00+0xce5)=0xc) fstat(r0, &(0x7f00006be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d9000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xfffffffffffffffc, 0x3, 0x6, 0xa, 0x0, 0xa0, 0xc, r1, r2}, {0x2, 0x5, 0x5, 0xfffffffffffffffa, 0xd65}, {0x7ff, 0xbdf, 0x2f0, 0x5}, 0xfffffffffffffffc, 0x1, 0x2, 0x1, 0x12b3be101e5e6a0c, 0x1}, {{@in=@rand_addr=0x81, 0x0, 0x2b}, 0x3239fe5616da71bc, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x34476f6145199a1, 0x6, 0x101, 0x100000001, 0x8}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001ce000+0xedc)={0x5, 0x1, 0x0, 'queue1\x00', 0x9}) fcntl$notify(r3, 0x402, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/mls\x00', 0x0, 0x0) r5 = geteuid() recvmsg(r3, &(0x7f0000275000)={&(0x7f00005fd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f000011e000-0x50)=[{&(0x7f00004e6000)=""/212, 0xd4}, {&(0x7f0000cd0000)=""/252, 0xfc}, {&(0x7f0000a92000)=""/206, 0xce}, {&(0x7f0000522000)=""/208, 0xd0}, {&(0x7f0000884000)=""/4, 0x4}], 0x5, &(0x7f00005c7000)=""/251, 0xfb, 0x1}, 0x140) sendmsg$nl_xfrm(r4, &(0x7f000034d000-0x38)={&(0x7f0000b21000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000428000-0x10)={&(0x7f00004de000)=@allocspi={0x584, 0x16, 0x300, 0x7, 0x3, {{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x0, 0xa0, 0x77, 0x0, r5}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x2415, 0x3f, 0x5, 0x1, 0x6, 0xfff, 0x6, 0x40}, {0x6, 0x1, 0x7, 0xa45}, {0x8000, 0xff, 0x1}, 0x4, 0x4, 0x2, 0x4, 0x80000001, 0x85}, 0x8, 0x9}, [@algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2d8, "de3735cc73eff212008858a75e69ac8e7738e0dd2e1c4fc6d0187410dd4d3a96646c8f66b6dc8af439788af23c7481f447bfe7f7f22d66a6018a50f2fe8622fad0ec8bc326f4607381d156b44e686684d9cf1b453a580920f80e44"}}, @tfcpad={0x8, 0x16, 0x1537}, @migrate={0x1bc, 0x11, [{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x5, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x7, @in=@empty, 0xff, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x2, 0x0, 0x7, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x2b, 0x2, 0x0, 0x4, 0x2, 0xa}, {@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x3, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x32, 0x0, 0x0, 0x5, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x3f, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x7f, 0x2, 0x0, 0x7, 0xa}]}, @extra_flags={0x8, 0x18, 0x1}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @mark={0xc, 0x15, {0x3, 0x3ff}}, @replay_thresh={0x8, 0xb, 0xffffffff}, @tmpl={0x144, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x7, 0x3, 0x3, 0xffffffffffffff80, 0x5, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0x4, 0x0, 0x5, 0x3f, 0x2a13, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x8, 0x5, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x2, 0x1, 0xd039, 0x10000, 0xd27b, 0x401}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2b}, 0xa, @in6=@empty, 0x0, 0x1, 0x1, 0x7, 0xffffffff, 0x7fffffff, 0xfffffffffffff800}]}, @migrate={0x88, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7c, 0x0, 0x0, 0x4, 0xa, 0xa}]}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x1, 0x4903}}]}, 0x584}, 0x1}, 0x8000) fgetxattr(r0, &(0x7f00006a1000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x12f) 2018/02/03 07:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f00002f3000-0x1)='.') sendto$inet6(r0, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000299000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000d86000)=[{&(0x7f0000941000)}, {&(0x7f00002c5000)=""/4096, 0x1000}], 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f000049b000-0x3)=0x3, 0x4) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000ef8000-0x10)=@ax25={0x3, {"4481b954774cd0"}, 0x3}, 0x10) readahead(r1, 0x8, 0x2) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 07:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f00005ab000-0x8)=[{r0, 0x1000}], 0x1, &(0x7f0000213000)={0x77359400}, &(0x7f00000ab000-0x8), 0x8) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000034c000-0x4)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r1) [ 45.975894] Free swap = 0kB [ 45.975896] Total swap = 0kB [ 45.975898] 1965969 pages RAM [ 45.975899] 0 pages HighMem/MovableOnly [ 45.975901] 320509 pages reserved [ 46.226762] ffff8801cd25f880 ffffffff81d94b09 1ffff10039a4bf13 ffff8801cd786000 [ 46.226773] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801cd25f990 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efc000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = dup2(r0, r0) socket$packet(0x11, 0x3, 0x300) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001d7000-0x7d)="4e23c753be380be366deaf92d9dc69d8fb670a6e42acbd96a3d84d74273b258916d8a588daa35c25f5bab84b48f0777ca23e77028861f037bd403eab8924923a821792501290ca4dbf22a9c48e32580a9c22f6885d391b950df69741e3313ac34523f1c9e67f79375301e0864d91513051a7727079758ca58578016341", 0x7d, 0x4000040, 0x0, 0x0) 2018/02/03 07:21:06 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='maps\x00') sched_getaffinity(0x0, 0x8, &(0x7f00003ba000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x37, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000001000-0x4)) 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f00006c9000)={0x4, 0x100, 0x1, "ecf09badf5e4"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000a, &(0x7f00003c3000), 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/02/03 07:21:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x93e2, 0x4004) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d000-0x14)={0xfffffffffffffff8, 0x8001, 0x6, 0x9, 0xfffffffffffff801}, 0x14) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000001000)=""/153, 0x99}, {&(0x7f000000a000-0xfe)=""/254, 0xfe}], 0x2, 0x0) [ 46.226781] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 46.226782] Call Trace: [ 46.226794] [] dump_stack+0xc1/0x128 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/ppp\x00', 0x200, 0x0) faccessat(r0, &(0x7f0000658000)='./file0\x00', 0x0, 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000064b000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) dup2(r2, r1) 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/ppp\x00', 0x7fff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000003c000-0x9)=@rc={0x1f, {0x3, 0x6e5, 0x0, 0x4, 0x6, 0x6}, 0xfffffffeffffffff}, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000003b000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb2d}}, [0x5, 0x4, 0x8be5, 0x0, 0x892, 0x1, 0x7f, 0x8, 0x0, 0x8, 0x7, 0x3ff, 0x37e, 0x8, 0x7]}, &(0x7f000003a000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000012000)={r1, 0x255c}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000037000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/03 07:21:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) [ 46.226802] [] warn_alloc+0x212/0x240 [ 46.226811] [] ? zone_watermark_ok_safe+0x280/0x280 [ 46.226820] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 46.226827] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 46.226835] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 46.226844] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 46.226851] [] __vmalloc_node_range+0x3f5/0x5f0 [ 46.226858] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 46.226865] [] ? kmalloc_order_trace+0x7a/0x190 [ 46.226873] [] ? release_sock+0x14c/0x1c0 [ 46.226879] [] vmalloc+0x5b/0x70 [ 46.226888] [] ? xt_alloc_entry_offsets+0x41/0x60 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001f2000-0x10)="a3ecfcd90753886301d57a838d699a31", 0x10) 2018/02/03 07:21:06 executing program 5: 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, 0x2) ioctl$void(r0, 0xc0045878) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/02/03 07:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x802, 0x1f, &(0x7f0000b13000-0x8)) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)) pipe2(&(0x7f000053a000)={0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000870000)='./file0\x00', 0x10) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00001a6000)={&(0x7f0000ed4000-0x18)=[0x3, 0x3, 0x10000, 0x6, 0xffffffff00000001, 0x8a3], 0x6, 0x1f, 0x81, 0x4, 0x2, 0xffffffff, {0x9d97, 0x9, 0x80000001, 0x80, 0x3, 0x2, 0xa0, 0x9, 0x7, 0x15e6c3ef, 0xe000, 0x8, 0x100000001, 0x5, "3a4124d6deade4f01931f6724bbe396a1373e93c4d079de45ac25aa5118bbeee"}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x200) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/policy\x00', 0x0, 0x0) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00') fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000282000-0x10)={0x0, 0x80, &(0x7f0000dbc000-0x80)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0xb00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xba, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9eab495}]}, &(0x7f0000755000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000913000)={r5, 0x7fffffff, 0xec, "83ee1d500d91303808ae115e9c4641f4d89867d1d90a33a5afa81a9e962161a67f646a5bbf515ba7eaf674efe8c0c7464d13378611ec3a05b12b8a5a39eefc8a520debbda2af0c8880cbd1a712011420670312e9621718b20defcfffe4608ec026bbc62358c3a35db37afea91316fe11e837343ac52160059debf8cbda42d6f2ce159032c3ee8f59fbfa00c22dd79cc7bb2c11948faf2874aed82ff71f05e979856eb11b00302723a49e33df735073892837a2d90ed72c4a7ddb50109080f10cc8470653bc90b3ff9c8ca9cdf98e973474d5cdc1cda5266ddde4540d2c4e1a6bb0840cda24d603002e8729fb"}, 0xf4) close(r2) 2018/02/03 07:21:06 executing program 4: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e60000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000024d000-0x4)) vmsplice(r0, &(0x7f0000178000)=[{&(0x7f000033c000-0xb2), 0xfffffffffffffd07}], 0x10000000000000a1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000083b000-0x4)=0x1ca) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/ppp\x00', 0x200, 0x0) faccessat(r0, &(0x7f0000658000)='./file0\x00', 0x0, 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000064b000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) dup2(r2, r1) 2018/02/03 07:21:06 executing program 6: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) r3 = getpgid(r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000085f000), &(0x7f0000c2e000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c2e000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000c2f000-0x4)=0xe8) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c2f000-0xc)={r5, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000959000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c2f000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000acc000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @empty, 0x1f}}, 0x8, 0x3}, &(0x7f0000c2f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000b16000)={r7, 0x7, 0x10}, 0xc) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000001000)) 2018/02/03 07:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a4b000)={@common='eql\x00', @ifru_flags=0x500}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f0000cc1000)=@alg, &(0x7f0000272000)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) [ 46.226895] [] xt_alloc_entry_offsets+0x41/0x60 [ 46.226901] [] translate_table+0x2da/0x1cd0 [ 46.226910] [] ? __lock_is_held+0xa1/0xf0 [ 46.226916] [] ? arpt_alloc_initial_table+0x690/0x690 [ 46.226924] [] ? check_stack_object+0x68/0x140 [ 46.226931] [] ? __check_object_size+0x174/0x3a9 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xbe91a2a3a42cc1fe, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009a0000)=@assoc_value={0x0, 0x6}, &(0x7f0000723000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d1e000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x5}, &(0x7f0000fb4000+0x263)=0x98) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0xfffffffffffffffd}}) [ 46.226936] [] ? 0xffffffff810002b8 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a22000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000934000)="118d547f124a020672248e343a884392f2b3c42753af99b632fcbbd9e5c7f2fc808dd5e71f2ec89538ae1d2accdcfe9098806d607423840e29b62bc06c554359fe07c87e3666d346dd48b73548b2df3c99") 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr, @multicast1, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x30c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000000d000)={@multicast1, @empty}, &(0x7f000001c000-0x4)=0xc) 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800000000000000) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f00005a9000-0x37c)=@polexpire={0x2d0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}}}}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, @lifetime_val={0x28, 0x9}, @algo_comp={0xa0, 0x3, {{'deflate\x00'}, 0x2a8, "5f97d4685b438f1c38d8a273ae4f47e02276a8e71dbf22c12f4d070439c4c8e60afe1a46a9ee06a9984e7ff4331178580dcb9121363a31ca1dbe078e8ebfc10428bcca21bb631a1796fb5990f980ac213f80e369b8"}}, @algo_aead={0xf4, 0x12, {{'ccm_base(ecb(camellia),rmd128)\x00'}, 0x530, 0x100, "5b00004189e13f59324ee65a263d794eaa1b1ee1b09a3eb09816188c1045bd6fcae6a2e69c2c4a4dd461239760c5a96a9601b8b30493b353661685a9df8037033a0c4189df875b7b4bb777d51bd93165d0c99b1113c9bc4732866433c9e225544d25b544bf6c3f03e7f74aa56ffa239a35105cde68cc4312026b4c9c8b61690a149a418898207caeec5e0440f275f473ea50543eadb614c613be19e13353ba1d79e50089a909"}}]}, 0x2d0}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xe8e, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff39}, 0x10) 2018/02/03 07:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) r0 = socket(0x2, 0x5, 0x2) rmdir(&(0x7f0000be2000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000249000-0x28)={@generic="49b7bb2111781451f852a9c1dfb3834f", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e5d000)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, r1}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000018d000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r2, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x11, 0x0, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f00001bc000)={{}, {0x77359400}}, &(0x7f0000000000)) [ 46.226942] [] do_arpt_set_ctl+0x2b7/0x650 [ 46.226948] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 46.226958] [] ? __mutex_unlock_slowpath+0x220/0x3d0 2018/02/03 07:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000086000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000cd0000-0x10)={0x100000000, 0x800, 0x100000000}) connect$ax25(r0, &(0x7f0000e8d000)={0x3, {"cabe5c50950f4c"}, 0x5}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r2, r3) 2018/02/03 07:21:06 executing program 4: r0 = memfd_create(&(0x7f00006d8000)='$vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000173000-0x8)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000029c000-0x4), &(0x7f0000058000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000f51000-0x74)="a43c054b02cab9eb928acb9e830c86c5fa7d12bf7069eadb38eb92751665f159e17e8d00545bf7563ddbc3fff3a1dfdc3b100823c31fde54fac99e51774930e33acb6c5c860df22ce34872a9160c6276f85efce3752f8933fed1cd76dec0525075aa3679ecde76a832850d48d292ba6b2933485d", 0x2e, 0x20020003, &(0x7f0000136000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffea4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000053000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000181000)='/dev/ashmem\x00', 0x10000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000534000-0x14)={0x0, 0x2, 0x40282a11, 0x5, 0x8, 0x5}, &(0x7f00002f7000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d31000)={r4, @in6={{0xa, 0x2, 0x5c, @empty, 0x3}}}, 0x8c) shutdown(r1, 0x100800000000004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002f2000-0x64)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x7a0d}], 0x64) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x4540, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x10000, 0x8]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000000000)=[{}, {}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x39, &(0x7f0000003000)=""/52, &(0x7f0000000000)=0x34) 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) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x5, 0x0) mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r3, 0x80000) poll(&(0x7f00004d2000)=[{r2}], 0x1, 0x0) [ 46.226965] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 46.226972] [] ? mutex_unlock+0x9/0x10 [ 46.226981] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 46.226988] [] nf_setsockopt+0x67/0xc0 [ 46.226995] [] ip_setsockopt+0xa1/0xb0 [ 46.227002] [] tcp_setsockopt+0x82/0xd0 [ 46.227009] [] sock_common_setsockopt+0x95/0xd0 [ 46.227016] [] SyS_setsockopt+0x160/0x250 2018/02/03 07:21:06 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000afb000-0x90)={{}, {0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x4)) pselect6(0x40, &(0x7f0000001000-0x40)={0x20, 0x8, 0x3ff, 0x7f, 0x7, 0x7377, 0x7f5a, 0x4}, &(0x7f0000001000-0x40)={0x10001, 0x2, 0x100, 0x7, 0x7, 0x6, 0x7, 0xfffffffffffffff9}, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x8, 0x2, 0xe8fd, 0x1, 0xff}, &(0x7f0000000000)={0x77359400}, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x800}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000000000)={{}, {0x0, 0x0}}) nanosleep(&(0x7f0000001000-0x10)={r0, r2}, &(0x7f0000001000)) 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000009000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3f000-0xa)='attr/exec\x00') write(r1, &(0x7f0000d44000-0xba), 0x0) accept(r1, &(0x7f0000373000-0x10)=@can={0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xfffffffffffffd17) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000088f000)={r2, 0x1, 0x6, @random="54eaa8dedfee"}, 0x10) 2018/02/03 07:21:06 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f57000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000978000)={0x2, 0x2, 0x80, 0x1, 0x8, 0x800}) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000f55000)={0x8}, &(0x7f0000d20000-0x10)) 2018/02/03 07:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x800)=""/2048, 0xac2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) mprotect(&(0x7f00001e1000/0x4000)=nil, 0x4000, 0x1) write$selinux_context(r1, &(0x7f000041c000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b15000-0x5)='user\x00', &(0x7f000008a000)={0x73, 0x79, 0x7a}, &(0x7f000014d000-0x6a)="fe", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000011d000-0x5d)=""/93, 0x5d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000970000)='/dev/autofs\x00', 0x200140, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00008d2000-0x20)={0x5d7, 0xee46, 0xbf, 0x4, 0x1, 0x80000000}) 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004af000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009cf000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000003000)='syzkaller\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = request_key(&(0x7f0000003000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000001000+0x57a)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000e000)='ppp1\x00', r3) r4 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xe8)="0f", 0x1, r4) 2018/02/03 07:21:06 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4c800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000043d000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00009e5000)='./file0/bus\x00', r1, r2, 0x100) 2018/02/03 07:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000260000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000493000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000151000)={0x10000001}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f000031c000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000798000-0x68)) [ 46.227022] [] ? SyS_recv+0x40/0x40 [ 46.227029] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 46.227036] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.227044] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.227051] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a4c000-0xa)='id_legacy\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a2000)='posix_acl_access\\.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) lsetxattr(&(0x7f00009d4000)='./file0\x00', &(0x7f00008e1000)=@known='user.syz\x00', &(0x7f0000a2b000-0x13)='posix_acl_access\\.\x00', 0x13, 0x3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listxattr(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f000040a000-0xdf)=""/223, 0xdf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r3, 0x426}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = epoll_create1(0x80000) tee(r5, r5, 0x101, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) fchmod(r4, 0x8) mq_timedsend(r6, &(0x7f0000451000)="e8572d9ca279ab8da825cd864c5079f51e8851e0f06918", 0x17, 0xd2, 0x0) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a1f000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}}}, 0x3, 0x0, 0x2f, "6a08001e74f44fca461136a7a89964fbb4e1f669277596e42ec8003a57b871e48da0529f114c9b02e703fcebb39d640ca51c4cfb083a01ca80673ebf633429d6c9aa54057705e7876fb3f9d8296e192b"}, 0x160) fallocate(r0, 0x1, 0xd266, 0x9) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000741000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/02/03 07:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8008020000541f, &(0x7f0000fc1000-0x8)=0xffffffffffffffff) [ 46.231671] Mem-Info: [ 46.231688] active_anon:52810 inactive_anon:44 isolated_anon:0 [ 46.231688] active_file:3521 inactive_file:8259 isolated_file:0 [ 46.231688] unevictable:0 dirty:62 writeback:0 unstable:0 [ 46.231688] slab_reclaimable:5924 slab_unreclaimable:60353 [ 46.231688] mapped:24054 shmem:51 pagetables:553 bounce:0 [ 46.231688] free:1475585 free_pcp:483 free_cma:0 2018/02/03 07:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) readlink(&(0x7f0000db8000)='./file0\x00', &(0x7f0000913000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) eventfd(0x99) 2018/02/03 07:21:06 executing program 4: clone(0x0, &(0x7f0000dc8000-0x8a)="65f2a8fcc63ef8dd0ed454942bd68f868a0834d9ace94e09dda69a2b1f9f021acb971c34918976ea0c83b0875b767f1079effc22a8dd201b35f5b27bd49ad215af50cb51051205f24e66f7e0f04c858a6640da80845dee14caac63bc7911880da8e6f0c2d0e4dc8e758d3b3ea1e3f85313f5e131124653fe0c3042a5e0b050130ff0c1fc5e4394196a85", &(0x7f000006e000-0x4), &(0x7f0000741000), &(0x7f000078c000-0x2d)) timer_delete(0x0) 2018/02/03 07:21:06 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x8, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x8000}, {0x2, 0x0, @loopback=0x7f000001}, 0x108, 0x7a4, 0x4abb, 0x4, 0x3, 0x0, 0x2, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f23000-0xf)='/dev/sequencer\x00', 0x100, 0x0) signalfd(r0, &(0x7f00009be000), 0x7) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00007f7000)=""/30) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c44000-0x18)={0x200, 0x55, 0x1, 0x8, 0x2, 0xfffffffffffffffd}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 07:21:06 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bf2000)={0xffffffffffffffc1}, 0x4) [ 46.231702] Node 0 active_anon:211240kB inactive_anon:176kB active_file:14084kB inactive_file:33036kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96216kB dirty:248kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/02/03 07:21:06 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000901000-0x82)='timers\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ace000), &(0x7f0000c1e000)=0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00005a3000-0x6)='rImfs\x00', 0x0, &(0x7f0000889000)="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") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 46.231717] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 2018/02/03 07:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bc9000-0x4), &(0x7f00001ae000-0x4)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000918000)={@local}, &(0x7f00004c7000-0x4)=0x14) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a1b000)=""/4096, &(0x7f0000d30000-0x4)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x2000000000000000) 2018/02/03 07:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a26000-0x4)=0x1, 0x4) r2 = mmap$binder(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x8, 0x812, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f000009f000-0x14)=[@acquire_done={0x40106309, r2, 0x1}], 0x6a, 0x0, &(0x7f0000001000-0x6a)="46d019d897c0bb967b5225d6c2797283bf3e45ddf7e3a0b41f750f1f95eead68170f60c64e53c9dd47c2026c041bb0beb48bfd1adc6b6fedc5199dda8400b326c9d12990f5db8ee6d4e7af2cd93e2bd01f464f57ead42e74d76d253f59c9af4a22ef32777b2d9a1b785d"}) [ 46.231741] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 2018/02/03 07:21:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) 2018/02/03 07:21:06 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/ashmem\x00', 0x20040, 0x0) ioperm(0x0, 0x1000, 0x0) clone(0x280000, &(0x7f0000f5e000-0x1), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000+0xe20)) 2018/02/03 07:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a30000-0xb)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000442000-0x20)={0x9, 0x6, 0x9, 0x5b, 0x9d, 0xf1, 0x6, 0x6, 0x0}, &(0x7f00003a8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec8000)={r1, 0xa31}, 0x8) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x2000000000000}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/03 07:21:06 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x400fee) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fc2000)={0x9, 0x3, 0xfde9, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000585000-0x30)={0x0, 0x0, &(0x7f0000fc3000)=[], 0x1000, 0x0, &(0x7f0000262000)="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"}) [ 46.231764] Normal free:2906472kB min:36824kB low:46028kB high:55232kB active_anon:211240kB inactive_anon:176kB active_file:14084kB inactive_file:33036kB unevictable:0kB writepending:248kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23696kB slab_unreclaimable:241412kB kernel_stack:5248kB pagetables:2212kB bounce:0kB free_pcp:1172kB local_pcp:640kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 46.231808] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 884*4kB (UME) 578*8kB (UM) 223*16kB (UME) 43*32kB (UM) 33*64kB (UM) 16*128kB (UME) 12*256kB (UM) 5*512kB (ME) 4*1024kB (M) 2*2048kB (UM) 702*4096kB (M) = 2906480kB [ 46.231893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 46.231895] 11830 total pagecache pages [ 46.231898] 0 pages in swap cache [ 46.231902] Swap cache stats: add 0, delete 0, find 0/0 [ 46.231903] Free swap = 0kB [ 46.231905] Total swap = 0kB [ 46.231907] 1965969 pages RAM [ 46.231909] 0 pages HighMem/MovableOnly [ 46.231911] 320509 pages reserved [ 46.723731] audit: type=1400 audit(1517642466.575:21): avc: denied { fsetid } for pid=7208 comm="syz-executor3" capability=4 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 [ 46.739762] audit: type=1400 audit(1517642466.615:22): avc: denied { dac_read_search } for pid=7208 comm="syz-executor3" capability=2 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 [ 46.813835] binder: BINDER_SET_CONTEXT_MGR already set [ 46.813844] binder: 7214:7226 ioctl 40046207 0 returned -16 [ 46.822877] binder_alloc: 7214: binder_alloc_buf, no vma [ 46.822896] binder: 7214:7224 transaction failed 29189/-3, size 72-16 line 3127 [ 46.829004] IPv4: Oversized IP packet from 127.0.0.1 [ 46.834000] IPv4: Oversized IP packet from 127.0.0.1 [ 46.861556] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.861603] binder: release 7214:7224 transaction 32 out, still active [ 46.861606] binder: undelivered TRANSACTION_COMPLETE [ 46.861623] binder: send failed reply for transaction 32, target dead [ 46.883291] syz-executor4 (7253) used greatest stack depth: 22688 bytes left [ 46.965579] binder: BINDER_SET_CONTEXT_MGR already set [ 46.965587] binder: 7264:7272 ioctl 40046207 0 returned -16 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fa000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x4000000000000) preadv(r1, &(0x7f0000f0f000)=[{&(0x7f0000ece000-0x90)=""/206, 0xce}, {&(0x7f0000377000-0xfb)=""/251, 0xfb}, {&(0x7f00004d1000)=""/52, 0x34}, {&(0x7f0000da8000)=""/54, 0x36}, {&(0x7f0000092000)=""/225, 0xe1}], 0x5, 0xf) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cdd000-0x8)) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f0000960000-0x3040)=[]}, 0x20008054) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000-0x4)=0x4, &(0x7f0000023000-0x4)=0x4) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x18, 0x8, "7e74b2fe3acfef577fbb4cd0d161336f0226401916cc9a7ab3b327658d0ac28e6aef2c2f5d9433c8e23863f2c42ddf9314ca798972f8301c5f5344ac8430e36d", "15346bb58c1721d30ab738b4da0c53e1c355dd6fe7a62bd3017590ead4ff420d", [0xfffffffeffffffff, 0x5]}) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008c3000-0x8)={0x0, 0x3, 0x8}, &(0x7f0000f6c000)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f6c000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0x5, 0x100000001, 0x3f, 0xfffffffffffffffd}, &(0x7f0000f6d000-0x4)=0xa0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000f6d000)=""/108, 0x6c, 0x40000000, &(0x7f0000f6e000-0x10)={0x3, {"bebdbaa149475a"}, 0x3f}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00006d2000-0xa)='./control\x00', 0x100) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b79000-0x9)={0x0, 0x1c9c380}, &(0x7f0000bbf000-0x10)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000392000-0x30)={0x68, 0x0, &(0x7f0000d39000-0x68)=[@acquire={0x40046305, 0x2}, @acquire={0x40046305}, @decrefs={0x40046307}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000f75000)=[], &(0x7f0000f75000)=[0x78, 0x18, 0x0, 0x70]}}], 0x8a, 0x0, &(0x7f0000caa000)="1dc6a8c9189a87277240908df0b04ad7b00d95a198be7a659e24a7d0dc424e4aef5894cf3dd737428a96e2022c6aa7c3a9dbd7679ca49336d12855efdbb0fd15dd1dbc2caa4ed9f1836d2268c236d3dd19db4052fd038306f4366cde1e645f17e050cb37734625c6789f5ef80156ca0a570edbe62d9b14cc8f50ca674caee52ad4bf222ae67c595abf58"}) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x10, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x9e84, &(0x7f00006ae000-0xeb)="552d920ca9f5c065fd7b13abe582ddeac9ec00052d8df23ab69ddd17cdfdfcbbed7015c81329578d682f55e1d4e60ebad82e9da60af4faa4c4798549d7201fbb4355a233c4d00100000000000000db98d579fe5933ece420e0fd85b752ce142995b3fb2030ddc60328b54a0561aed3184f72096e6171a3eb5ed79d360b5f035deda9e310661f7db226eecf7e9ca8f4095f98c48a8dd59f7917a8d9ec79bc328b4d19f3bd2c100092ea4940a862a45be9e48fecc11c6eea63bf4fd16489bed6eda7de8100021fd6bb889f07f78dfcd150d5d50100000022e4010000000000000002b3fa5ded3d57590720") sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000f25000-0x40)=[{r0, 0x18}, {r0, 0x4000}, {r0, 0x40}, {r0, 0x2008}, {r0, 0x44}, {r0, 0x200}, {r0, 0x8000}, {r0, 0x4}], 0x8, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000165000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004b9000-0x8)='pagemap\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/enforce\x00', 0x40, 0x0) sendto$ipx(r2, &(0x7f0000684000)="f173c56359b5820c808609c89988bd966f14394412b404a9a15832ebb56922e645d8d839e8baa1344837335f16c45c90af79780025a3920d6dc1694c9448be3ae4a9c037ec6ee96d48981fcbbd6cdaaf70d7a0f32d277c184eefebda4f90bb999154e6ad69f2a0251eb605c0c13a4e03e81440de62e716d5a5826d6cf78ccf4bd080c4a69738341eda6d65087294e6bbc8fc5cd2d994894e9dd54320aa899409247cce305adf0c4f88e851", 0xab, 0x4000880, &(0x7f00006a3000-0x10)={0x4, 0x0, 0x1, "fd451794daa2", 0xc8f6}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000d7000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/03 07:21:07 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000001f000)={"a3cec2ab9a8136020da24fd71d2a14f0", {0x4, 0xad01, 0x4, "f653795cc53d", 0x80000001}}) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000646000)='ns\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006df000-0x4), &(0x7f00009fe000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000031b000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b9f000-0x20)={0x3, 0x5, 0x8006, 0xfffffffffffffff9, 0x4, 0x2, 0x1ff, 0x1, 0x0}, &(0x7f00008f6000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000386000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x5, 0x8001, 0x4c2f, 0x4d, 0xffff, 0x1, 0x7, 0x100, 0x5, 0x5, 0xfff, 0x8, 0x5, 0x8, 0xfff]}, &(0x7f0000b0b000-0x4)=0x108) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000e9000-0xb8)={r3, 0xc, 0x4, 0x384, 0x7, 0x0, 0x200, 0x7, {r4, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x3, 0x5, 0x1, 0xff}}, &(0x7f0000169000)=0xb8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000777000)=""/188) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000108000)=[@in6={0xa, 0x1, 0x1, @empty, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x3}], 0x58) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000ff7000-0xc)={0x1ffc}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) [ 46.978583] binder: 7264:7273 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000010, 0x2, 0x0) write(r1, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) recvmsg$netrom(r1, &(0x7f0000062000-0x1c)={&(0x7f00003a2000)=@full={{0x3, {"5fbd5c4df355b6"}}, [{"28330b000100"}, {"a484b2ac165d94"}, {"dba110d008d7fc"}, {"bafb5f56ab01b7"}, {"f29e4088da2392"}, {"d5437ac3f17e59"}, {"2c09e4e46131ae"}, {"9a377f42019b24"}]}, 0x48, &(0x7f0000937000-0x38)=[], 0x0, &(0x7f000005e000-0x2b0)=[]}, 0x0) 2018/02/03 07:21:07 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000273000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000719000)={0x0, @remote, @loopback}, &(0x7f000031d000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000784000)={r4, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r5 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x9) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) timer_settime(0x0, 0x1, &(0x7f00005e6000), &(0x7f0000306000)={{}, {0x0}}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f40000+0xf04), &(0x7f0000733000)=0x10, 0x80000) fcntl$addseals(r1, 0x409, 0x2) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={r0, 0x7f}, &(0x7f0000122000-0x4)=0x4, 0x0) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001b1000)='./file0\x00', 0x90) mq_open(&(0x7f0000521000-0x1b)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000006d000-0x10)="863c2632a78c855f09a6901d41c9e03c", 0x10) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000012f000-0xe)='net/connector\x00') fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001d4000)=0x40, 0x4) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001cd000)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ba6000)=0x0) rt_sigqueueinfo(r1, 0x37, &(0x7f00009d6000-0x10)={0x11, 0xffffffffffffffff, 0xb315, 0x8}) mq_unlink(&(0x7f0000c36000)='cgroupem1\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b43000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) sched_getparam(0x0, &(0x7f0000506000)) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d53000), &(0x7f0000d15000+0x61d), &(0x7f0000594000-0x4), &(0x7f00008de000-0x57)) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000023a000)={0x0, 0xd4, "28f2befc7019a8d9450350b8810b1e476588edc29ee08677f1e41d41fa7221e921a66a8f39806e588fcc04bad18654d7e72c03f88a79eba8c889ad074f85fa94e36c9ae97d1c1d8f483a2ad791d5f9d291c3b02e26543af3fcb88a64c33c5b36224712c6c09bea773c1360d2e0d670542ee6087e1d96331d084493a5b4d4e9e33322e2803e1491efb6483f4ce4b7cf771ed1122bdd64191992c7ec545d534192720491013322a1a265e7b8779f2f81240651565e6e54ae080e8862f1ff2ccec16740a4ab1bc3155b88c6ee719c71176bd8211633"}, &(0x7f0000d87000)=0xdc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008dd000)=r3, 0x4) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b45000), &(0x7f0000cc4000-0x4)=0x4) bind$llc(r0, &(0x7f00002be000)={0x1a, 0xfe, 0x7, 0x0, 0x1, 0x6f7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003db000)={0x0, 0x4e, "5ec42ea5dd82df03003f7e0fca633733c22aad148ac7d6fd5bd15320f3518b1e003d407c81a42ebf6ae2ef070227df8233c2f9c62702f45f36353897ef94de51ee2749768409045dc96afbdb5ce4"}, &(0x7f000074e000-0x4)=0x56) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000613000-0x8)={r2}, &(0x7f00006a6000)=0x8) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000646000)='ns\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006df000-0x4), &(0x7f00009fe000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000031b000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b9f000-0x20)={0x3, 0x5, 0x8006, 0xfffffffffffffff9, 0x4, 0x2, 0x1ff, 0x1, 0x0}, &(0x7f00008f6000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000386000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x5, 0x8001, 0x4c2f, 0x4d, 0xffff, 0x1, 0x7, 0x100, 0x5, 0x5, 0xfff, 0x8, 0x5, 0x8, 0xfff]}, &(0x7f0000b0b000-0x4)=0x108) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000e9000-0xb8)={r3, 0xc, 0x4, 0x384, 0x7, 0x0, 0x200, 0x7, {r4, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x3, 0x5, 0x1, 0xff}}, &(0x7f0000169000)=0xb8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000777000)=""/188) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000108000)=[@in6={0xa, 0x1, 0x1, @empty, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x3}], 0x58) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000ff7000-0xc)={0x1ffc}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1b, 0x80000) ioctl(r0, 0xbf5, &(0x7f00008a1000-0x1000)="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") r1 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000474000-0x4), &(0x7f0000c16000)=0x4) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x40000000) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 07:21:07 executing program 3: r0 = socket(0x8, 0x6, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[]}, 0x0) socket$inet6(0xa, 0x3, 0x6) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000106000-0x20)={{&(0x7f0000106000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) write$tun(r0, &(0x7f00001d8000-0x158a)=@hdr={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, @ipv6={0x0, 0x6, "cc8e8e", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d075", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}, 0x62) syz_emit_ethernet(0xd6, &(0x7f00009e4000-0xd6)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x3, 0x7fffffff, 0x4}], {0x8100, 0x0, 0x9, 0x2}}], {@llc_tr={0x11, {@llc={0x0, 0xbc, '(', "af6ac298d685d17108aa64099377bae1500faa022c3ebb7326a8bde2a0038ad9878b9510eb352f6983d0092540a4f58172bfe943e9625798df876394399d4f3560859aae7b71d37706d1851888f16e6796ee6d9f36d91da288deb4413ab4c72cc44e3078e9600a491d9e24c91cb570adb532a2dcecd10722dfcb358548dc6bfa851340a70ce9e962f36f90815fcbc71314058a919dea4d5f914881dd40014b4d3d9bda0e6332db43e26f03906af0caa02a52212d87c106f4722d4f908f"}}}}}, 0x0) accept$packet(r0, &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000789000-0x4)=0x14) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d66000-0xd)='/dev/usbmon#\x00', 0xa8db, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000936000-0x4), &(0x7f0000158000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000230000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dc2000-0x404)={0x20, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000099d000-0xa0)="b1f76604b07690a6c41eed450b295d16e9bafd8e202de8feeabca7128aa1cc110892aa0372d0897731cf8bdb7a4942e3240ca493410c6a48ba79e6c2ab188667581a94fc70a8fd8be844fb42534e1ae11f57b96809fcb2257034b0e6baf292a8778e222700a51af4de5ffc1f6885ccedfb604d80d432d17e3de638b2b3db5c8653c145e6013a250cb43a77d827cf139fcd4c91688277552fd56ce8ce7cf38dd3") r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000006d000-0x10)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e98000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000013c000)={r3, r4, 0xfffffffffffffc01}) 2018/02/03 07:21:07 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001f7000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000be000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) accept4$inet6(r1, &(0x7f000066d000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000db9000-0x3)=0x1c, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000975000-0x4)=0x2, 0x4) 2018/02/03 07:21:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2a2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x305) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f13000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a71000-0xc)={0x0, 0x0, 0x2, [0xf2, 0x95c]}, &(0x7f0000ae9000)=0xc) bind$llc(r1, &(0x7f000006d000)={0x1a, 0x7, 0x7, 0x9bba, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000973000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10000, 0x265bdebe, 0x1ff, 0x9, 0xffffffffffffffd5}, &(0x7f000016a000)=0xa0) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000d29000)={&(0x7f0000d99000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000002f000)=[{&(0x7f0000731000-0x15)=""/21, 0x15}, {&(0x7f0000609000-0x64)=""/100, 0x64}, {&(0x7f00007e0000-0x61)=""/97, 0x61}, {&(0x7f0000739000)=""/156, 0x9c}], 0x4, &(0x7f00000c5000), 0x0, 0x7}, 0x2103) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005df000)={0x0, 0xcd9, 0x4, 0x2, 0x1, 0x6, 0x6, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x7, 0x8, 0x6, 0x3}}, &(0x7f0000aad000-0x4)=0xb8) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000e2a000)={@generic="ccda706d3c055c0bcb381bea9015a2b2", @ifru_data=&(0x7f00007b0000-0x20)="426981d1fa3be1706d92bbf14e730f18dc76f41e0a103535a69fb9482c8e427a"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000818000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f0000baf000-0x4)=0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00009cc000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0xe6, [0x1f, 0x0, 0xd1b, 0xfffffffffffffffc, 0x0, 0x3, 0x100000000, 0x6]}, 0x5c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000891000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f1c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) rt_sigaction(0x22, &(0x7f0000600000-0x20)={0xffffffffffffffff, {0x6}, 0x10000004, 0x10000}, &(0x7f0000da0000-0xe), 0x8, &(0x7f0000546000)) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x3, 0x3, 0x42, 0x3, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000ada000)="2a5b39b0754c3340488f99d98bb5dd357847264e76c260ac1c9ee84f4abf28fdad1091be9b5037c863b6bf4937ff") epoll_create1(0x80000) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) mprotect(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xb) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) [ 47.424053] keychord: unsupported version 0 [ 47.436041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.450486] keychord: unsupported version 0 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000fa3000-0x10)={0x3, {"5dacad199dcd4b"}, 0xfffffffffffffffe}, 0x10) sendto$unix(r0, &(0x7f0000fe2000)="e9da4dbbef357af632091f0fb16d67c41dfaac14bc60185900b8095449b63f", 0x1f, 0x4, &(0x7f0000fe3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00004db000-0xae)="aab210f4a16fa13debea8eaa561dd4965f86332f6be6b26ac89212a83a831e65c6f2c3c936003e8080707e06474934c4c2a9d7f776b5963a82bd8f9f013c98d8efbf489381f301300dd5238fccc0637c11696cbb73f23db6f33041e060a86d924d44fca701c5ca300624ed5db9c5f0296f61c5b9e2c469201660e3bf914548c6c5133132e4c062bc9f117088f1146ae0f240dbb8dfd7e688a26ae5c1db665e0c1486e8f096a6588473a1d7891f83") sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf6", 0x3d, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) setsockopt(r0, 0x9, 0x75, &(0x7f000082f000)="5c54e43c9d183a3eca950d919a7dd7f0059816adbdf4cb9d326ecf45140e2b0f8d911f710e357fc5f39d27d9c976571eeffc3c1c31efde3a42ea241efc6204747f54cc362855f63c74885e46ce7b5e1f8b0b6594ca99f810cdfc03b061f4b6afd89ed02c9edb599c024b8826f9b690d5fe63b0f4f36d3f8f3021d773578f81c7e021a36111c66aa687ecd2e03f83731c091de576fe45aa168215a92b0f041652178214eeaa51348c14ce2050c2da85ec778460b08bfad333e26b840b703e764b9120c2fa543bd0c1577f6c83d64c7f758a871401954e069deb44d6dec6546cd0c24b7e95339768f6d058bd33f37ec88281edca9fda1267728eb002d6834cf5967e6b77cd364ba75db078cb3303ead2d8123781e9f553130dc48fa650ba891bee5d5e55d906c33c8f6483cdce9c0d0197383ae5837356640c0a61c378656e29262d7b46cb7d69d82d07dee3870729a445af9ea32dfec6c8c79222fd1d7c3327c05fce7143a1b7a63e4e3095a8d7023593feb2e5d041dbb3498c9198827363edd6b745cb9714139dff5ade44796d9368eecb63b9d47f6b8682e47628f95fc83564c3d8d73933697fff24375bd60b3c1a4854c0d87b9ce7244210ff83a3bfa89b209bd2eceee989d4ff3cbeedf41d123655ae9baa4528a334e5fb5eeadb7ba45cc413b50d1f9b2a1f91500bcfc7afabf59563c6dd665b4ccfc723e395492ee7258d1d9804bfb64c1aae38c9cd87d75075f093b6584b1fd399d2293890fe55516dd78dc495abcf7d28f6ddb75c004ab119f59865c0d841edcfb70e798c3eb1662b9d5079abb09064b874cf0de86ff9186f54538923909046d1dac0c2d1ca187b8b009a93da41453805935da0b4989b54242c58757b2e376d54d9ac1d75a9b60211c3241d23f405c1a1a7e6b36b61f9cb81ddd2f462fc86f34de0ea7ffc40dc7207e8439799e22976a8fb0a42bcf674bee7c16f286da2d32b794cfc28e8bccbc1ebf2e624ed7756f683268e98257d59507e9a844cc7df5c28180520133145839fd9177652fdbc0c9249bcd1ce3f295eefc065e2f82b0c644540a2a7fa37deccc6fe0d1877b587b890d8e39544335823b3d39c117d498fba8a80fd19bdd43dc64d9b061055b0ac86ef94f15295bb664ad4c6f75fa2c62afad51a143ab4952354b782dc4016faf370aae49f0fccac80bc7ae8ad8b1a1986c3f8d74725d1e46bbcefaeeebfca5759dc38a381528bf5d5b4ea549d381b7dcf945845c92304f06e21b742828bae4f82f274fcb85c7aec12b7b89a4afd0aa1974a69cdac08aa2cd0d022f2af5819c0df665e2055becd06046a80b8b686e6c497a8f23e3b1d076039299c7e468fe06b0e597969c77c91d1c0be0155eaa4ccf42e53093f10b8271b99e0472636df4fe3dcf3f92873e3658d9ed9ec8ea57a30267d2793152d32f9c79ef19353843eb9325e75e34565da02d1421ae60e52cdf0f3526fddd2e9e219e7f301bfd36e6ffe6c32188e89bcbb07b2f150fda349a2ba9bd950bbd4904f3c70360ba799d9ac6cc161541a676b1f097c45cf4a4ce5a21d7d55403f710882a515da67e10705468fd9d0d3dda61010f259bbbc31df42a41816762d750bcdbae38a4b2621c2e162cdc74c4cbd4f238080043b203aacdbe74c879170c12b0b32e9b89e78e356ebc4a9bb32fc03de9cb9f11926e93f7745397ca951263739e01790981e7ff580524a60280acfae859bdbd19ffc8e4ec9d7bc0b0fa37bae5316e5f23b87c3d0c47908c8c0f9f0f4b126c4238814646224f92b414b69cf40da12f3e0a56a10e0d5d13c13124ff3d08e1f70efef3b5dd955c2acab5c068aef30428ec2bf9d0406d8f576bb674948f3046181089640437f5957bb36dec85b3193aad0ed4d35912a14199b9f77a86c9977a55e8e66ce25cc0c7bd2d87926a795bc0e6556e8480bcd57655d58a536e51822074cb6fe388e3b7e1983901e945a53dbbfcde43020095738ef9855c59c66c1675d62764ad520ed19228428f8c12267d18ad816a458f2a217edf2e140f73b54613bd7de6974186091e105dd2f7e2ad34a036e9d5cd515972d371091d68689c9b88b6c0d654d09d393b96ec730bc631578a99fcb3fc1b3d0d054860b8e01187767af90d205f3405d1bc183a95f0b63bda0bad0f0f4593756127d12eb21b1c8ef9699e0f9e40feac8975bb801aaba42310bac27d12819d8db20e5a317b9b680f4b6add45f827d9e59f07dc16ae9bb538703bc889da1778769b638a79e13d1c283a4770f5e8b262120cf8e49c11c9e3b81c7a99f262d586279504b350537ee0aedfa96113699022f1a1f255550aa1413b801052133a900f861aaed18efc23722e41096c77fd6801daca1dbaa332e15573b52b699d3ad557cb9c7c58f468a4cdb89d2f194555c73a23e87ba0a70368037ad5ce3e1ecb9d1562066d771dfad035cd1e35bf6c8591907f4dad24f260803fc9496736ff6598c6eccb5f58635147c7ab239f929a30760fc5facb8a00d9cfec34483999848707ed69649df6b3edb5b0e415a5aabea16dd98ae9c4cf9bc3c47e901d0ae29781864046b1be2bce00c7a68c8cce67ec7cdb667a1b3dcf1b3bb3564d30a9ca010e7464e63d2f8458264daaf04aec7e011b106daac62e179f307e2129c969757b5c89c06f7f10ca25b11106fcaa038998e618a31b83bfcf6910bc1dd3a308859d0d39d09081095e0bd99f3071719830db874ec8051b96524f6b81d68b68fe08314b568aa31c53c7b21db9aafcfe1b04400a2d32289359a9e086c31e1979837477c9e6840faa3e512b0a61c985ab4a99ae025470cd43aea678f7308563790b14026e8627040e3722715c36ec563f2f9e9b9cc797a88ef3a1e7ef636e34b3d120fcdfcf902134c9e9ae005d85324805a7802bd89df67784ebd9abd052f5845c9f708bf2b74c6e6adddcf42c611a18c3dbb8fc52238982489aaec9d6f90e0716cb2be88808738f539e87fb4d3adcb829b6ea50327a4692556a2a58dc7974fbe7eb8d46ae85dec2975cc9ba5d0d2a83576913cc4b2659e52aa0e4d1654417a76c809c1a73966519dde14b0478bb694e704e7dc4e72f7f985d1ffca78ec7b0bd4a120ae2ffc56368a610337c77aa10d2d9f3e0f3ad7887ac00ffe98c0171b777980d67258054c72d46aa0d5f7761fdc2eaa6ee17fcd825f20f935bdc4b9d49a5fd5dc43e01da9b7c252d92ac795ed67ce583116a6060e111b8ea5562a1aaa17198bcd960f4833414e7e81a8cbd2c0b63cd1676c409f388acd570ed1603d85b008614731d414a9453fe92d6b9d19d712b43c915121c7204f9836d3e5d33e5ba815fc34141c34efed8eaabfbe691722c9d99a10b91e85e033f09647847d781730651be4de24d9beed4990957d019b09f2a96969ceb10297f938223109e28ed1a2565fefaaa0c91d80800f8b1ac87f1c0d61f48fd7780fdb192e8e92cfe5ac5fc1318814ce229cd6caf2cb5363a428f129d2b4b3d1b509a8b91703540b19d91737a5855407ab41ce7a86636b10a82fe1bcaf120f38fc8abd876fcafcab96d4b14f64877a427f88d593f400b7cfb0ccd1ee1d6c8e5130606f621ce64892482f4c7c47516ce67f5138d44e97af81f0daea8bc85e8c6f6931d168dcec86edd9ad6a58ed844d05d4809adc6fe008b5edf9973a59a2416d78e1e9e32fa679a174f45167c3f4627ab3910704c1c04b965498a14da1feb5008e96bdde28ac29b6f54d635fdce9680cb320992dd28a774c5cd09c978bdd1ea2670340363b062b538330f44fbba17229fa26c97da616f273d0f3305edf12eeb5cdd86142092afc2989585f8d7a13b218570048d153160d46a39378e15c9f2d17f6c606fb209470e02b3c78b0a88a891dba12f6d22ee39ff9dbec824dae36c118ba10df212494b08164e9a95784b9d4b77263dc5a66837b44374d6999544b64c9b476825b64f4cb30bb2bd7a6903e1bbd4d8796f9c4201e100de93c791c8661a6be07cbf8e44d2f6f980c51630c9fd0e574b5a4a6d37cc17d64f98998025c65cdd257e0bad5a49ecc6fc194f61035e6228b2198ab3609d14037615b1fbff50b0980c2a32392661676b1ffb0bbd96f94c448c1d80b5da954f588b5039f304355a9acebaa6785e15cd889e280a4f9d20ff2b611497f1f6972c96c5a42a88b4df293f01a7561b47afcc5b12b9c455a13270beabcc6efedc9e96540ab2239288acdd09d383439679b9b8bbebac3ddfd417e51f1b4b34f8cb611717c352e221911593b1f520c2ef45fed8188ad8ed8ac9ee162e2d7916030afae790080f70a4c14904cc64d7d0ae9f85361f0960e9b21681a86658b407426b8586f58ad55aa5b4310d0c7f641aefd182b38ea2421e1ff708d0de88c81525c4f5dd89e79c901751bd8cd70313d1370cf2858521648ed207d9ee455a8ead4ba8d734f9940b0b1629e861782fa84b5927f9c196f83dea3712cdb8a5ab897f1ba41e807509c8a781a66defef51a2ab5f7e3972ea2f20ef1247e492a2a46c71a478d9649d1211cda473b3f87d39ff57926980ae6bebec2069dedc7a624f71e3621ff11505d53793e430f13b5a1a79bee9b167fdeb2a40bfe23909680f1376506c4dee7f75c5b524ebb1ce3e65532eaef56b70995a17084eac48c3a5461e9d0b345e7d3bd75b80b6eeb9b53ae3a441a9b8b2dd838d1600e711eff2de84d0f1fd021f73ff6f468786b3b4f80104d6b866108979983acd15dfd34e460cae2bdc870919c1207246c71d018c089471ec7ada6e60dd1c2c148d14ebb49d24a304c8ca497ec1460a5bcaf9c398447535bd7034fc985be2f7b71e740ef7e5bd49e19f348d5b08fa903acfcfb2ad2d2999225b17b3eeab18013a2ff9618ea4b52b499c0fd31b861fc272b8a114d894c1c810a009dbee65a050b65172c0f2d5dcaa96b4b2c82f7d841481add82fba8f64768c71bb19d3875c34f0e0f53add8d45c777ab2f898f00b0893b5443b42793a426c9c9eeae820b771dadd004b21ca0e99f89eb20a58c88176f0e4190f38b71f2a6ed74a842d41ac85e911fe668212a63d6a01330764749219e3f49a37fbecd0cb208248866bbc82feb1b84676acbaa172c401bb13181a0915b8daf3770e8e1f801deeecbdcf7f1d9bb5b3451d6ef9226c1faf28de569586d243b9531e624b969998ad57759deb4d04f7b457d005540badde9b4c2a0821f517dcd01b4283ff4e23cae0c7f06101e87ace258dfb6bb7e0ba2613780dcb9bc24ffadda475b1f0b8bb84f1ad31cd5a11b4127019ab8fec6ea1c56cdebb2b3235f346bb177aca9644e0c52d20ddab1f1148c427bd4eaed732510000b9d5f2863fc65fda8629b98bd6c977a12fa9dc2f1eaefaa1a768ba8ca3648833b6e6777e698992f6b747876152e239ee17d8a263af3f34b2ebb6fdff5d44228d0e6c833f920ad9634f427696c748e406f0cf1de45245bdeff2bec8926cc10285880c6553b4df59040601928fa1f6a4aff011cb21b0aa863dc5b70349e28169eda131a4a33d9354c02130b9c1a75db0394ab30b2fcd5833512a721d9033e4a8b87e786cdce1426c701f931f8665581965fd55c1a1a4a1e83acd5027e3ca31e09250598d74090ce63ff5a6bcf5fffe82d3ba5e1b9d5e8398cc2b5fbf843be8081195441de1bab670c10c532fd63fc979c8bba740e962b0652dfb07f8266ae3fab876f68d3ac814f4c123e7218171c477b17cf7bfa30753695f719f1404de8b63379f61623d2b46da85b2f4f206a8256e89d175ccd18474efaa22c774e52bfc4e841a9ad07b", 0x1000) shutdown(0xffffffffffffffff, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b66000-0x50)={{0x3, 0x3, 0x49, 0x3, 0xffff}, 0x1, 0x1000, 0x92}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009bd000-0x14)={0x0, 0x6, 0x80000001, 0x1, 0x0, 0x2}, &(0x7f0000c85000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a33000)={r2, 0x20}, &(0x7f0000881000)=0x8) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000106000-0x20)={{&(0x7f0000106000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b12000)='/dev/input/mice\x00', 0x0, 0x800) getsockname$packet(r0, &(0x7f000009e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000343000)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000085c000)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000479000-0x4)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d99000)='syscall\x00') setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000609000-0x70)="ebf374567b9bdd0baecba79a3af9c49b647aca7613e59e4277561d78d0d99616c85232563c555942bf0a78bf0fc300db83e93e303874bf0ebdc127223dbc6434ee72629848423ceb0fdcbae2301d2ae4c1c1ae6bc07e3e16c342d736d3812c05f2ad063fb52b7ffdd239377a8500060b", 0x70) setsockopt$inet_mreqn(r1, 0x0, 0x1000000000021, &(0x7f0000991000-0xc)={@broadcast=0xffffffff, @rand_addr, 0x2}, 0xc) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000221000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00005b8000)="406b6b69b4dbf70179b73db688f94b5ada4ae1315dea979187abd8606395dd09f38c6868e663b3e6eb8643c29d3e475095ef388f39726be9f4af6ff90a9bbf9b2dcbfcf2a0902396b7bb02c59a0d483614a502da3bad7c8bca8d130ca2a0008556c9f38cfd4b3d400128e9c81b05b77efdbb475683ab4ec49e4c6065a787a4987dfdc36f4f5fefd325be1cd4bb11a795f34a137bcc8680db435023789123edea7d", 0xa1, 0x2, 0x0) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00004d0000-0xf9)="a90ab7640892a7e6f1d2184bb6d9a29d195df3b2cdb2b9b041894357a6fb67f78fce2430b2f9e767a49701dddd68abab72bb3f19788aeacf8058ce731ef3e9abe1e09b5ec6d7a3c04df30f91d9b43ab86a179b022c41d57c2e622f0b8809849612e417bc869202899c04fa592a15aaebc2b572b6783cd51b816bab594c7e98975d240c07950d02bcc121b66815460b72a67db43cfb755604c2d6bacdbbb5c350a63e3be7fc6b626e3e37605071dfe3af412947e3897f5bac8feb664e9cf9839f3020cb1138038f68bb0d965c5134ddb9a274543165ad835b9cff5fee07582ac455976f62368f64bccd89e051b227c44c241e4135df3596f845", 0xf9, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockname$netlink(r0, &(0x7f0000ee9000-0xc), &(0x7f0000975000)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/rfkill\x00', 0x4001, 0x0) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f000024f000)={0x0, 0xef, 0x7, {0x77359400}, 0x0, 0x3f}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000252000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa000000000000}}}, &(0x7f0000251000)=0x8c) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000252000-0x4)=@assoc_id=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000251000-0x13b)=@ethtool_eeprom={0xc, 0x1, 0x1, 0x92, "f2aa7f2c573e64cdf8ceff7816f5ac3f767292b8742a77aac527a1a5dfa3486bab0a175e7602157fd2e92e65837c8746a42a508a2e3535d4edef88e516cc8128c4b182f52cd41562d172cc703fbaf779922c63841df3b7f9c367e67b66613cd46a8b44a8dbf371664f4571f0b3ac1a2478f4e1a0080816cf3007d049ce78c16d3dc077bc11ac6a5290bed280988bc7bbf242"}}) [ 47.477604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8), 0xfeb1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000a50000)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000089f000-0x5c)={0x1, 0x2, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x5f}}) clone(0x0, &(0x7f0000a6d000-0x5a), &(0x7f0000add000), &(0x7f000043c000-0x4), &(0x7f0000403000-0x2c)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x182) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008ed000)={0x7, &(0x7f0000d50000-0x38)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000451000-0x8)={r1, 0x1}) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, &(0x7f00009e2000+0x60c)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d44000)=0x10, 0x80800) pipe2(&(0x7f0000a02000), 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f4000), &(0x7f0000548000)=0xc) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090e000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000894000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f96000)={@loopback={0x0, 0x1}, 0x8000, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/03 07:21:07 executing program 2: getrandom(&(0x7f0000ed0000-0x65)=""/101, 0x65, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000)=0x20, 0x5) nanosleep(&(0x7f0000016000)={r0, r1+10000000}, &(0x7f0000001000-0x10)) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00004a3000)={0x77359400}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000217000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006d8000)=0xc) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e62000)=""/228, 0xe4) r0 = socket$inet(0x2, 0x1, 0x400000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000272000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000333000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e63000)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b9b000)={r1, 0xf3bf, 0x24d9, 0x3, 0xfae, 0xc2c}, 0x14) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006bf000)={{{@in6=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000ab2000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000), 0x0, &(0x7f0000020000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f0000001000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000078e000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f000035e000), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/context\x00', 0x2, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000c3f000)) 2018/02/03 07:21:07 executing program 4: 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}, 0x20) bind$inet6(r0, &(0x7f0000774000)={0xa, 0x1, 0x5, @empty}, 0x1c) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009ef000)=0x100000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b1e000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) getsockname(r1, &(0x7f00009cd000-0x8)=@un=@abs, &(0x7f00009f6000)=0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000832000)) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bf000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) epoll_pwait(r3, &(0x7f0000b81000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f00004df000-0x8)={0x6}, 0x8) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x32c)={0x32c, 0x6, 0x6, 0x8, 0x3, 0x1, {0x1, 0x0, 0x5}, [@nested={0xc4, 0x71, [@generic="4c218d547585e98abefcc28d135527c595cc5ea42773bf343957b9ab8f1254da11fdb73cbab8486abd71666faa9c5029b772737bd47589fa4e844c789c019c8c20efd1752e9a3cbc31b4b99839d8bc93ec03e7931abffa619cccbd4087ed486c4cd95043355a41572286be6d78226fe30a4b0324cd319aec0e59006e066c3e375a68a81ff1d5a03c8965c5b905a48ca2321bceb4f9ef755c15ff753de8efb5615dd8591d3a0b6bea7f3d795f2d742272c6adf0994bc285627ed3e72ea7ab3e97"]}, @nested={0x70, 0x41, [@typed={0x10, 0x4b, @u64=0x5}, @typed={0xc, 0x1d, @uid=r3}, @typed={0x8, 0x3c}, @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="4cce101fef6eb0ea4f19963b56b0dd028afd945e24b336e2d1eb04323545091c87a2c5dd20f07cbeb68b41401646c3a8e5dbe14526581e9101bf"]}, @generic="b1b70c8286a62e3f90e619fa417e68fc0468f092a2c4f5158fc3fe2fe9cf9977a5bfa1dc1c3d0c3aaecb47af0a407caee815b1cef82d84b35a88bd9cc35be0f7ac50e699b1111cfc58ab132d6f1d86c8be581f330dbb19277a2a55e3411a332062d96501221d8b7d55d92ba984fa010da3dbcb494f989c1c5d0493f35d83e9da14eecf3b4209bed4c06451730d1e2cfdfbdff123dc34fcbff705e773b8508be48b5d043302a5db7fc9dc057d3d632eb34ff542c2299522512ae780af2dfc232be4488259a9622d4472c40a08e036d11a00b76ef9b04e9dcbf49196f6fc4bcf245661d6cc963b00cc0f3e9bc48406afdc10e644c5b81d5af71c", @typed={0x8, 0x47}, @typed={0xc, 0x72, @u32=0x100000001}, @nested={0xd4, 0x26, [@generic="286f229a3d0383336840884507b7147bed19f449f46614b16c7ba7ec588466db866ba00088cf12b8eb47a75993aded72baa1e2912bf2e8d05e23d71f019715b32010a3ac413a24b77f0ed873a75021d14dfc6dceb2af1b83cc0ab96f86c64aaf539b9bc0e98f9f8002b68457e1812c0796aab1dec595058efc73e4e603a06c9456f703b0b8e67a4488b8c5c9cc7b136591dbfff9bad447effd7adc8de0c318b488d786bb9dec6de32e00e351d290861a2c4f78a06e", @typed={0xc, 0x3c, @u32=0x1}, @typed={0xc, 0x60, @str='\x00'}]}]}, 0x32c}, 0x1, 0x0, 0x0, 0x20004040}, 0x81) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_link_settings={0x4d, 0xff16, 0x3, 0x1, 0x525, 0x400, 0xfffffffffffffffe, 0x8000, 0x467, 0x1, [0xdcb, 0xc, 0x3, 0x6, 0x5, 0xffffffffffff7fff, 0x1, 0x3ae], []}}) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000116000), &(0x7f0000789000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d2000)={{}, 'port0\x00', 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 2018/02/03 07:21:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) memfd_create(&(0x7f0000222000)="2d06626465762f00", 0x0) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f4f000-0x8)=0xfffffffffffff664) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249250c, 0x0) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x2) getpeername$packet(r2, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df2000-0x4)=0x14) r3 = open(&(0x7f00006cd000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0xb8b3, 0x4) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000050b000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000065c000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/03 07:21:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="85e509b22af82b0d1d13c79cc0a9a065ef0082f6b92b43fe82653155bcf943bcd2d5393729c12d3f2675667c77a18054a319e425b16c3b965ceb6a01d4e7dd8952b9740b9502a73a15bcb41bd1e7a14600d85183e4de8762b43e459272d41e12c5ee11e774e941f1afe72e4a6a7a17d774887f61de09cb74c3538ea30efd4a602ac103778b8fe829811a86874cf39393c090cfc004dde74001d79812218146927245eb3de3b6a686a07624599bf59aa8865b897346707c8ebbf67932a1b7cbff0de3eaa5a8060857a8739137ec70fc788b7d1ccb55c42a2ab0dfc6b89af71735f4e15bbf43c83493c959e6beae6a1ea3427c559242", 0xf5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dfe000-0x12)={@syzn={0x73, 0x79, 0x7a}}) r1 = socket(0x17, 0x5, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x8001, &(0x7f0000002000-0x69)="aa14655cfc608252785d66b519303ce8d39e83a1c92eabb98b4f54c83a68369650cef235caf9880bec0f160b22dca59d7d77bc94d893212bda31547f3f3b9b279498cf82a54541496700e29cbba4fb3e6b2245838d5937e74f44a9ae73a414fbb179a1fb982b5cbbf2", 0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00005ce000-0x7)='ns/pid\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000be2000)) signalfd(r1, &(0x7f00009ad000-0x8)={0x5}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb5000-0x9)='/dev/ppp\x00', 0x12240, 0x0) listen(r2, 0x3) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00001c9000-0x4)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 07:21:07 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000085f000-0x2)="3983") 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000026b000)={0x80000000, 0x401, 0xb43, 0x6000000000000, 0x10, 0x6}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c53000-0x4), &(0x7f00007ef000)=0x4) 2018/02/03 07:21:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") link(&(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000f62000)='./file0\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001dc000)={0x78a2, 0x17, 0x9, 0x7, "c4bc2bf1dd2ffb6d7318ad9d0f84dd44ed911c826c73cde81c08eb75ec7d2b89"}) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x97, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000000+0x5ce)={&(0x7f0000001000-0x130)=@flushpolicy={0x130, 0x1d, 0x600, 0x7, 0x1, "", [@algo_aead={0xd0, 0x12, {{'rfc4309(rfc7539(xts-camellia-asm,md5-generic))\x00'}, 0x418, 0x60, "d5c38379684dfa5146a5d62d3e751777664dfae7ce3cc5498ae50db2e327e669b1afcc3a20565cbfec969f951afd48a5158aafebc4ce9f4ef3491b80b3ef15611b4e808a4595b2602fe93f471add2ff2d3c53b0614abd9a02eff78e53bf9c050a1e288545d7b3bf1a623c130d39fcc28a05d490ebcf2d5e0303ba8d3cd00ea7513e0e9"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x10}}, @replay_thresh={0x8, 0xb, 0xa6}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @offload={0x9, 0x1c, {r1}}, @offload={0xc, 0x1c, {r2, 0x1}}]}, 0x130}, 0x1, 0x0, 0x0, 0x44014}, 0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x6, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000083b000-0xc), &(0x7f0000000000)=0xc) 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x111001, 0x0) accept4$unix(r0, &(0x7f0000004000-0xa)=@file={0x0, ""/8}, &(0x7f0000003000)=0xa, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000006000-0x4)=0xfff) getpgrp(0xffffffffffffffff) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d34000)=@nfc, &(0x7f0000868000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000048b000-0x4)=0x7, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000534000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a7b000-0x4)) ioctl$LOOP_CLR_FD(r2, 0x4c01) setresgid(r1, r1, r1) [ 47.795997] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63530 sclass=netlink_xfrm_socket pig=7486 comm=syz-executor2 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000055000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) lremovexattr(&(0x7f00003b5000)='./file0\x00', &(0x7f0000e67000)=@known='system.advise\x00') 2018/02/03 07:21:07 executing program 1: clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0xfff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f25000-0x4), &(0x7f0000075000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xddd7, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000+0x9fb)=@abs, &(0x7f0000002000-0x4)=0x8) [ 47.816723] audit: type=1400 audit(1517642467.695:23): avc: denied { ioctl } for pid=7488 comm="syz-executor6" path="socket:[15845]" dev="sockfs" ino=15845 ioctlcmd=0x4b6c 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 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f4f000-0x8)=0xfffffffffffff664) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249250c, 0x0) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x2) getpeername$packet(r2, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df2000-0x4)=0x14) r3 = open(&(0x7f00006cd000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0xb8b3, 0x4) 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000008000-0x4), &(0x7f000000a000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000c000-0x29)={0x0, 0x21, "efe987405d7808ba853db31f7ec5a2d846c5994cb10a8f52f87769fe46be9b7015"}, &(0x7f000000c000-0x4)=0x29) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={r6, 0x7ff}, &(0x7f000000a000)=0x8) setreuid(r4, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20001) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) pwrite64(r1, &(0x7f0000818000)="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", 0x1000, 0x0) getdents(r1, &(0x7f00002a5000-0x8a)=""/138, 0x8a) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) writev(r0, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x0) r1 = memfd_create(&(0x7f0000e8a000)='\'\x00', 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000c84000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='ipddp0\x00'}}, 0x1e) r3 = dup3(r1, r1, 0x0) sendto$ax25(r1, &(0x7f0000ad2000)="52aade7ac94a53a2146ce45974e77886b392e9f7d49bc2570004e2f4d7cca622f0df82d8fc53a1f03cd49fcba501560e88e66eff1b4d6c968947e8a5678fbe2f3617a751279ab06435f373d24e0f5e8d3547c41a5704a42b82aeaacba16a351125eb131aaf7cd8d7c55b5f17aa833c41de9539d57ffc44d3fd72aa229782a13d3953d6f48af21c61b9ffc549cb372e8177c403ca31f0ea0a03ed684ad7a36d0e46b35b6003e7e4dd735fb1e281ec6fbb7a6ba96273d5c9e9cf094e57b53d8b35fbc40f5f9d980bee71eeffcf61b55913cfd738f491a6e2495990a3adf8baafd529c83b47f8e47d9bc35a", 0xea, 0x0, &(0x7f00000c7000)={0x3, {"e4a38629ff1a19"}, 0x3}, 0x10) signalfd4(r0, &(0x7f0000792000-0x8)={0x4}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00007a9000-0x5c)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0xfe00000000008010, 0x80000000000000, 0x401}}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b03000-0x78)=""/120) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000004000)={0x6}, &(0x7f0000013000), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xb19, 0x20000000000000) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000005000-0xb7)=""/183, &(0x7f0000012000)=0xb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) close(r3) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93), &(0x7f0000004000-0xa1)}}, &(0x7f0000001000-0x4)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x14)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000002000)=0x400, 0xfffffffffffffeb5) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r2}, {r2}}, &(0x7f0000004000-0x20)) 2018/02/03 07:21:07 executing program 1: clock_gettime(0x5, &(0x7f0000103000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005da000)='net/udplite6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/02/03 07:21:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000126000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00005b2000-0x23)="16380229639496c24f82c7406ef3b9c399e5f2b31117125213e55b6cb1fc6642c6470d", 0x23) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) listen(r1, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x30e, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffe2c, 0xffffffffffffffff}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000027a000-0x24)={0x5, 0xfffffffffffffff9, 0x3f, 0x6, 0x8, 0x800, 0x3ff, 0x3, 0x4c, 0x4, 0x7fffffff, 0x1e}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000956000)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r1, &(0x7f000083a000)='./control\x00', 0x2, 0x0) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback}, &(0x7f000096b000-0x4)=0x14) readahead(r0, 0x19de, 0x10001) [ 47.900712] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7503 comm=syz-executor2 2018/02/03 07:21:07 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a47000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="06e0eb13a9525ba23eb789c7a1543295", @ifru_settings={0x7, 0x20, @sync=&(0x7f0000001000-0xc)={0x5, 0x3f, 0x744c0eae}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000fad000-0x8), 0x8) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000762000)={0x0, 0xd6, "869a5af6321e78a1e8ce77e60b2170a71bc310af1cd4c48c967e1d9aaa4dad35b2d9b1011b73d64491b39b3a75e3b8cc67e882806857f8767f7e02df39755fdf9a1eb25d9886e3aca035769ba99d43518b4a4b4507c3235b0e0bde2a21df4406e3ab9c4b8d3851e4f6bbaa4f26e3c795d5bd6b289e23004098576d4204ab378657adfbeb2dd7241f1da26f577c90fca95a8ccf4baf89aa2a88930936db910ba4ab4bb7e540a05adc83e48d41c3ef50344ea10647ae72799ef5fccc4bfba0c0b1bece699fda26ac157a205dcc0b5f2e72f0d6ff57f6e2"}, &(0x7f0000a2a000-0x4)=0xde) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000818000-0xa6)={r1, 0x6, 0x9e, "703c902998ed95c69256b43120f066917acd7bc5a6f54b3eb3148f57e8a2d46cfb5c50723dcf4ca45e6814ffe2e1cbc0013c3fbbbdd89d8e1b628b976cf7bac5c155acb57d8189427200c758d6eb29e1a4c00fa0f230a6d63fdb3937d06d5bea14c82ad7cbbc85ec98a450ee2233dacfc0ba9cc8f521be1b840a15dc10b038ead4bf6cb2f0c49e5f562fcd6d36ee9a3b0c70f993b3c0f1d31079b884b4d2"}, 0xa6) socket$netlink(0x10, 0x3, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/03 07:21:07 executing program 2: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000057f000), &(0x7f0000000000)=0x18) 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) dup3(r1, r0, 0x0) 2018/02/03 07:21:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000dad000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f000034a000-0x20)=[{r1, 0x2}, {r1, 0xa468}], 0x2, 0xb68) sendto$inet(r1, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0x46, 0x0, 0x0, 0x0) [ 47.960041] audit: type=1400 audit(1517642467.845:24): avc: denied { create } for pid=7548 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/03 07:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009b4000-0x264)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eacdcc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4ed010520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd728b6cffdeaad1a97"}}]}, 0x1bc}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00009d6000-0x14)={@mcast1, 0x0}, &(0x7f0000357000)=0x14) recvfrom(r0, &(0x7f00007b5000)=""/116, 0x74, 0x40000122, &(0x7f0000351000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x7, 0x6, @random="678052f484a8"}, 0x14) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000002000-0x10), 0x20000000, &(0x7f0000000000)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/03 07:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bad000-0xf)='/dev/sequencer\x00', 0x80081, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00006e2000-0x4), &(0x7f0000d5d000)=0x4) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) utimes(&(0x7f00006eb000)='./file0\x00', &(0x7f00003ec000)={{0x0, 0x2710}}) [ 48.017084] binder: BINDER_SET_CONTEXT_MGR already set [ 48.022403] binder: 7545:7554 ioctl 40046207 0 returned -16 [ 48.050781] binder_alloc: 7545: binder_alloc_buf, no vma [ 48.059896] binder: 7545:7568 transaction failed 29189/-3, size 0-0 line 3127 2018/02/03 07:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000c50000)=@abs, &(0x7f00005d4000)=0x8, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c52000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) 2018/02/03 07:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') getpeername$netlink(r0, &(0x7f0000e40000-0xc), &(0x7f0000dd1000-0x4)=0xc) preadv(r0, &(0x7f0000ee1000)=[{&(0x7f0000143000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/03 07:21:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/rtc\x00', 0x4241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x3f, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9, 0x5, 0xfffffffffffffffe, 0x3c}, 0x10) 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ioprio_get$pid(0x1, r2) 2018/02/03 07:21:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x440200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000001000-0x4), &(0x7f000072d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000574000-0xc)={0x6}) 2018/02/03 07:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ac3000-0xd)='/dev/net/tun\x00', 0x0, 0x106) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x0, &(0x7f0000527000-0x8)=[]}) r1 = socket(0x4, 0x2, 0x3) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00005f1000), &(0x7f00002ca000-0x4)=0x4) 2018/02/03 07:21:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac9000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009dd000-0x8)='big_key\x00', &(0x7f00003cb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xf)='keyringppp0+:$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0x2, 0x7f, 0x3f, 'queue0\x00', 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="79c1a3cdcb1027cb5bf0dbbcd7c713bd863fdb87988ec98a88eb01932e91f78df5078fec067f52e57c965ef14c9a8a023d437a4efa64d6949e0e6e5fdd3e104578aa5dd36c375cff1b2afb35f9111bc309cd0c30c3e4f7c18665a3fc38a89440384894d651b3c85bc5f66fe15535016ff4db6c5452ae164821e70908e5231714041949c85e3e3e78f35f2c835406c404f216ce85925b577a", 0x98, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r3}, &(0x7f000010f000-0x1000)=""/4096, 0x1000, &(0x7f0000206000)={&(0x7f0000b13000)={'sha1-avx2\x00'}, &(0x7f000059d000-0xaa)="2fe6b25ccb63b467f001efc5567609e73189d64397d0ce46aad52d936882ff54d8ac2359fbacc979f33266190cceb33806a030b56a656a744c917bdf4e7ab7512f5691fb0cf72e39d7b74faeaf25ed9c432a54cf4a0026022d8ec523ddad8a349a3806ecda516ada9404104882f73e433be0a6a347c7fc840cf513827081d864e05305992f99f27d9f95338e662356d4758de8cd92ef3a87e9aa5b47305fa543aeb2da940706361a97a0", 0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r4, &(0x7f0000d3b000), 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003c5000), &(0x7f0000198000)=0xc) [ 48.070103] binder_alloc: 7545: binder_alloc_buf, no vma [ 48.075652] binder: 7545:7554 transaction failed 29189/-3, size 0-0 line 3127 [ 48.090312] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.099897] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.113725] binder: release 7545:7554 transaction 39 out, still active 2018/02/03 07:21:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed6000-0x6)='hybla\x00', 0x6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008a1000-0x78)={0x7, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0xcf}, {0x2, 0x2, @multicast1=0xe0000001}, 0x100, 0x80, 0x1, 0x4, 0x5, 0x0, 0xc0f9, 0xffffffff, 0x6}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ed6000)=0x1, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c01000)=0x18) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed7000)=@assoc_value={r1, 0xd1}, 0x8) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/02/03 07:21:08 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x1000000000000722, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) dup3(r0, r0, 0x80000) [ 48.120489] binder: release 7545:7554 transaction 38 in, still active [ 48.143241] binder: undelivered TRANSACTION_COMPLETE [ 48.158945] binder: release 7545:7568 transaction 38 out, still active 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e74000)=""/153, &(0x7f0000e74000)=0x99) pipe2(&(0x7f00009db000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002c1000-0x1)=0x4) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) sendfile(r1, r0, 0x0, 0x30) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) r3 = dup3(r2, r0, 0x0) epoll_pwait(r3, &(0x7f0000fdb000-0x6c)=[{}], 0x1, 0x0, &(0x7f000026d000), 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fe0000)={0x9, 0x6, 0x1, 0x1, 0x6, 0x7, 0x400, 0x1, 0x1, 0x5, 0x2}) 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) r0 = syz_open_dev$mice(&(0x7f0000ccd000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000058a000)=""/4096, &(0x7f00004e0000)=0x1000) mkdir(&(0x7f000011b000)='./file0\x00', 0xfffeffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000018d000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) r2 = gettid() ptrace$cont(0x9, r2, 0x9a, 0x1) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffff, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x17)={r2, 0xf, "edb8490ecc2222145caa18fb4598c0"}, &(0x7f0000002000-0x4)=0x17) r3 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') bind$inet(r3, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7fff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x2, 0x1, 'client0\x00', 0x5, "a4ca17d0806bf838", "b7e883c815d3ee6850e4480374e4acc6c1dd6a32eeb3504f376c78bd68023890", 0x8, 0x1}) exit(0x0) openat(r3, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004f3000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000de000)=0xe8) stat(&(0x7f00003a9000)='./file0\x00', &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f00007eb000-0x8)='./file0\x00', r6, r7, 0x1c00) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000eeb000)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00003a2000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000416000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069c000)={0x0, 0x0, 0x30, 0x1, 0x9}, &(0x7f00008e4000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000594000-0x8)={0x0, 0x2}, &(0x7f0000796000)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000033000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0xff, 0x0, 0xffffffff, 0x4, 0x8}, &(0x7f00002de000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004ce000-0x8)={r8, 0x47e9a96f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x3e00}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f5000-0x4)=0x26bf, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") socket$inet6(0xa, 0x2, 0x0) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x5, 0x7, 0x800, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f2a000)={0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b1d000)={0x0, 0xaf, 0x20, 0x8, 0x6}, &(0x7f0000a94000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040c000)={r1, 0x400}, &(0x7f0000f0d000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000970000-0xc)={0x0, 0x101}, &(0x7f0000b88000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ae000)={r3, @in={{0x2, 0x1, @empty}}}, &(0x7f00000c2000)=0x8c) 2018/02/03 07:21:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x893)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@generic, @ifru_ivalue}) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[], 0x0) [ 48.168534] binder: undelivered TRANSACTION_COMPLETE [ 48.174405] binder: send failed reply for transaction 39, target dead [ 48.182174] binder: send failed reply for transaction 38, target dead 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000035d000-0x8)=0x6) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f8b000-0x1)='S') 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f00008a3000)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e486f876e7c847b8aface9", 0x44}], 0x1) connect$inet(r0, &(0x7f0000b64000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af3000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c41000)={&(0x7f00006ba000)={0x10, 0x0, 0x0, 0x843001}, 0xc, &(0x7f0000ad3000)={&(0x7f00001c3000-0x10)=@delrng={0x10, 0x14, 0x100, 0x6, 0x1, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4880) r1 = request_key(&(0x7f0000c10000)='user\x00', &(0x7f0000ecd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e44000)='+:\x00', 0x0) add_key(&(0x7f00004a5000-0xa)='id_legacy\x00', &(0x7f0000ec5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000043d000-0x94)="6729248632b2cb9162d2d01ffa6533500d259f2af7f903018f0488a7e79441d6b532e7ba145a8015f55c5bc1deeba98ebf5a16c9948d33ae2eb496c8a16add5af5a7b4112ba288e3b66c110271fbacbc6ac9bf5aeeddc56db4157d7b2e1a1d2ec3c951ec1dcfe6c2857595b9bc54c048163facfcf4fea3962234321a8f80cbdc97347050c93c9d7e86a5443842aaa26f7fea55ab", 0x94, r1) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000852000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000560000-0x8)={0x0, 0x5, 0x3, 0x4}, &(0x7f00008c9000-0x3)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004e5000)={r1, 0x81, 0x653, "e379a8e29a1110fbf69c56047935cac504ca88b97d507e8b"}, 0xfffffffffffffd4c) socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000358000-0x8)=0x9) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) sendfile(r1, r0, 0x0, 0x30) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) r3 = dup3(r2, r0, 0x0) epoll_pwait(r3, &(0x7f0000fdb000-0x6c)=[{}], 0x1, 0x0, &(0x7f000026d000), 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fe0000)={0x9, 0x6, 0x1, 0x1, 0x6, 0x7, 0x400, 0x1, 0x1, 0x5, 0x2}) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000682000)='./file0\x00', 0x10000, 0xb1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000757000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x400007, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005f3000), &(0x7f0000815000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x348}, 0x0) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff7, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 07:21:08 executing program 2: sync() mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000011000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000000a0a030f07fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000107000-0x8)={0x19980331}, &(0x7f0000fb1000-0x18)) clone(0x20900, &(0x7f0000412000)="9023478cdca37b168b5eef95b3757a84f1ab858aec641a4375e32e125df6eeffd129e77bc1962b18245ced312234afd1b7469141474ec55081330431f8e0a551927e383f5b81", &(0x7f0000d0d000), &(0x7f0000bc9000-0x4), &(0x7f000031d000)) 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001a4000)=0x19, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000708000)={0x6, 0xae}) preadv(r2, &(0x7f0000fbb000-0x30)=[{&(0x7f0000a91000-0x68)=""/104, 0x68}], 0x1, 0x2a) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f0000dd5000-0x1002)=@file={0x0, ""/4096}, &(0x7f000033e000)=0x1002, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f0000ab2000/0x13000)=nil, 0x13000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aeb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000049c000)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x0, 0x20, &(0x7f00004a6000/0x4000)=nil, 0x1}) 2018/02/03 07:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b6000)={0x0, 0x5}, &(0x7f00008c0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006fa000)={r2, 0x1f, "d2c3ddc19f6b7b9a7bd7897c2a0cee395b85976c08c93cf4b131a0216054be"}, &(0x7f000076a000-0x4)=0x27) bind$inet(r1, &(0x7f0000978000-0x10)={0x2, 0x3, @rand_addr=0xde60}, 0x10) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x105000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x105042, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x106}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x10)={r3, 0x6, 0x4, [0x6, 0x4, 0x3, 0x80000001]}, 0x10) pipe(&(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 07:21:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/autofs\x00', 0x0, 0x0) r1 = inotify_init1(0x800) dup2(r0, r1) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x452100) dup2(r3, r2) write$sndseq(r2, &(0x7f000004d000-0xc0)=[{0x0, 0x8, 0x0, 0x0, @tick, {}, {}, @raw8={"5c806a9fe7442f8104bb7c91"}}], 0x30) 2018/02/03 07:21:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00002ed000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001be000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000446000)=@int, &(0x7f0000f3a000)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b4f000-0x4)='tls\x00', 0x4) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fac000)=0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000cca000+0xbe6)) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fae000-0x5c)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfff}, {0xa, 0x2, 0x0, @empty, 0x1}, 0xfa3, [0x0, 0x5000, 0x8, 0x4, 0x5635, 0x727, 0x89]}, 0x5c) [ 48.469302] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000020000-0x20)={0x5, 0x4, 0x5, 0x100000001, 0x4, 0x7}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/02/03 07:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000277000-0x8)) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006da000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0xff8c, &(0x7f000066e000-0x3)) 2018/02/03 07:21:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000098a000)="9abc0f1263541efb4dabe533447df517f3a9e55f5f9a60f45a977751462c121fa7043aa916d8bb1f6b299a3ab2b4e1857ef252dd3aed0e09bb8bd5ddb95fd6a251aee95bfe1a8a27", 0x48, 0x4, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003af000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, r1}) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) tee(r0, r0, 0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b82000)=0x80000000, 0x4) getsockname$inet6(r1, &(0x7f000094b000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d12000)=0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000dc5000-0x8)={0x3ff, 0xfffffffffffffffd}) 2018/02/03 07:21:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd4, "f96b2655b3c66f66a2fb83435678dce4c9666f09d2361667ee13d5374bf88b0a24e5916adcd1c3f0388e90f7381b3f7334d2f5db61376b0a450db7c67032aeb84baf115ffb0adaab9c45baeaa7cd9743a5994c4bf1a0a2cdd4c92d87e4f58d9614d793682681015942d5e3b58a79522ff81e74c9769ddb59a3fdfceda718e4c7b93c19dc2f8b5e7e02c6c758f22720c1509d301fbff1493140095f4072c340907d5773541ce12b53337f81873dfc9d51cf6166c3c4eda6e0cdd3a698eab9dba3ca269ef5fc02b415b4bc34c6c5397ce55163fd46"}, &(0x7f0000002000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x3, @empty, 0x401}}, 0x17a}, &(0x7f0000001000)=0x98) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/03 07:21:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000), 0x192) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000898000-0x8)='./file0\x00', &(0x7f0000d4b000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000350000-0x1)='./file0\x00', &(0x7f00001f4000-0x8)='./file0\x00', 0x1001, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x1d) fstat(0xffffffffffffff9c, &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mount(&(0x7f000011b000)='./file0\x00', &(0x7f0000f37000)='./file0\x00', &(0x7f0000014000)='`jwc', 0x0, &(0x7f00005c8000-0xbc)="bbd20ecd687a8ac4b9525199ef2df3af141725195139acaaa71a4ee268b1200a9d8a22ba72dbf78788c7a6711af1b47724a0c69cf7c64479bf8139040be4000243669bfa598afdc8e0263dae6331bc9f7c1e39d182d41db25fb903b52592687fbdef38f76a1b1ff9fafd7b28e90f202b19d79f277660cd8f88f30b1b7e8778faa4513af89dfedb899754eb9339068b9ddd5940d7f5f951c56bf2923da218542abbbf785bedcda475f1e9cd2d089d81afdae5e0f06424957db194d031") r3 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x40, &(0x7f000002d000)) prctl$seccomp(0x16, 0x2, &(0x7f00001fb000-0x10)={0x2, &(0x7f0000e8a000-0x10)=[{0x3, 0xfff, 0x9, 0x8000}, {0x5, 0xfffffffffffffffc, 0x8001}]}) getdents(r3, &(0x7f0000ae3000)=""/224, 0xe0) [ 48.516479] binder: 7729:7732 got transaction with invalid parent offset [ 48.526114] binder: 7729:7732 transaction failed 29201/-22, size 80-16 line 3312 [ 48.548752] binder_alloc: binder_alloc_mmap_handler: 7729 20000000-20002000 already mapped failed -16 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5}, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000aac000)=""/176, 0xb0, 0x0, &(0x7f0000ab1000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0xffffffffffffff8c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ab0000)='./file0\x00', 0xc8) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) syz_open_dev$binder(&(0x7f0000097000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000049e000), &(0x7f0000dd2000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000725000)) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ce3000-0x18)={0x94, 0x9870, 0x8, 0x7fffffff, 0xf, 0x5c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201}) epoll_wait(r1, &(0x7f0000782000-0xc)=[{}], 0x1, 0x0) 2018/02/03 07:21:08 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000748000-0xa7)=""/167) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007d9000-0x14), &(0x7f000087f000)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00009a3000)={&(0x7f0000be9000-0x1c)=@ipv6_delroute={0x0, 0x19, 0x60d, 0xffffffffffffffff, 0x2, {0xa, 0x14, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0xf}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000740000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d08000-0x20)=[], 0x0, 0x0) 2018/02/03 07:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x11) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 07:21:08 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000158000)=0xffffffffffffffc1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00006f9000)=[], 0x0) listen(r0, 0xff) dup2(r1, r2) dup2(r2, r3) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xeb)="1c7e786c7f1526f6187550b70f8fe0f2d10fdbbf276d71dee6dc1c98ac8c5075fc8d4265cf80175e593458f7689e05835f7af249d52bc6e12f4551fffe1b3a4def5e80eaccfc9e88672cd573e6a39e8bdd5b523f6fac3e533515d9932f484087bd5a47a082b7ae3d4866562528a7fd25f7f9f620f7e4d9c6689767a4146b01007445bcd2a31fa4888a2042632b2162886e8c6af73312d6c8d3528be4d498856942c10db0f81abcbd59e924dbd7d346b684b8f4a56e362773e88817c5b0271932153c6f42cbe13281425ce6575380c1dfba355bf57ad758ca339755dda5845df2b15cd47ef4e123bb99c2cc", 0x2c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x78}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000-0x4)) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000003000), 0x0) 2018/02/03 07:21:08 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sched_yield() fstat(r0, &(0x7f0000822000)) sendto$inet(0xffffffffffffffff, &(0x7f0000eef000-0xd8e), 0x0, 0x4004000020000046, 0x0, 0x0) [ 48.565822] binder: BINDER_SET_CONTEXT_MGR already set [ 48.565830] binder: 7729:7732 ioctl 40046207 0 returned -16 [ 48.601367] binder_alloc: 7729: binder_alloc_buf, no vma [ 48.606832] binder: 7729:7732 transaction failed 29189/-3, size 80-16 line 3127 [ 48.620307] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.625905] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}, 0x4000000000000000}) r0 = openat(0xffffffffffffffff, &(0x7f00004a5000)='./file0\x00', 0x20000, 0x1b5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006eb000-0xbc)) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x40, 0x3ff, 0x2, {0x77359400}, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c04000-0x38)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000031000)={&(0x7f0000f02000)=@getsadinfo={0x14, 0x23, 0x415, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000249000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000093f000-0x40)={r1, 0x4, &(0x7f0000030000)=[0x3ff, 0xa85f, 0x14, 0x2], &(0x7f00006a7000-0x14)=[0x835, 0x80, 0x53f9, 0x4, 0xfff], 0x1, 0x2, 0x6, &(0x7f0000a90000)=[0x401, 0x4], &(0x7f000046f000)=[0x80000000, 0x20, 0x8]}) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000ee9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89dd, &(0x7f0000000000)={@generic="b85e3b87ba83dc8301e0f4fde08b04d5", @ifru_names=@common='eql\x00'}) truncate(&(0x7f0000d9a000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00002ff000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/03 07:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000223000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ebe000)) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$tun(&(0x7f0000b26000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052c000-0x4)) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009a1000)={@mcast2}, &(0x7f00002cd000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f6d000-0x1)='\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6c000)='./file0\x00', &(0x7f0000f6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000650000)=0x0) setpriority(0x2, r3, 0x0) r4 = add_key$keyring(&(0x7f00005a1000)='keyring\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000024000)=0x2, 0x4) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xeb)="1c7e786c7f1526f6187550b70f8fe0f2d10fdbbf276d71dee6dc1c98ac8c5075fc8d4265cf80175e593458f7689e05835f7af249d52bc6e12f4551fffe1b3a4def5e80eaccfc9e88672cd573e6a39e8bdd5b523f6fac3e533515d9932f484087bd5a47a082b7ae3d4866562528a7fd25f7f9f620f7e4d9c6689767a4146b01007445bcd2a31fa4888a2042632b2162886e8c6af73312d6c8d3528be4d498856942c10db0f81abcbd59e924dbd7d346b684b8f4a56e362773e88817c5b0271932153c6f42cbe13281425ce6575380c1dfba355bf57ad758ca339755dda5845df2b15cd47ef4e123bb99c2cc", 0x2c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x78}, 0x1}, 0x0) [ 48.691583] binder: 7807:7808 ERROR: BC_REGISTER_LOOPER called without request [ 48.704798] binder: BINDER_SET_CONTEXT_MGR already set [ 48.704814] binder: 7807:7809 ERROR: BC_REGISTER_LOOPER called without request [ 48.717955] binder: 7807:7808 ioctl 40046207 0 returned -16 [ 48.725578] binder: send failed reply for transaction 46 to 7807:7808 [ 48.735462] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)='/dev/sequencer2\x00', 0x301440, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r5, r6}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000b1e000-0x4)) r8 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socket$nl_crypto(0x10, 0x3, 0x15) close(r0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b1000-0x8)='./file0\x00', 0x8c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) sendmmsg$unix(r0, &(0x7f0000976000)=[{&(0x7f0000491000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bcc000-0x80)=[{&(0x7f0000d68000)="4ef80128d542934fde0c2aa648f6f555b3028b0fc3280d7c47680a3888be4224cd3734d86347a17ebfbb47c4dc780f2fb8d875463fbd2b1d1472a79bccf1316a63cc48e69135c714115525a1163c95aeef6ea502c9e52e91f0e2ee5bedb271bb7004c91ccdfe3409a1ab62c3fb4a6a9d2375df880890bcb143a2c278a4802b746e8938d6", 0x84}, {&(0x7f0000e8a000-0xc9)="8347ff9978ede4ef61cf84e5873c64b34acd5daf47e7ae7b1322fb6a26e87e62056e1166cb18153e912e7754b7d77cabaf797c01c21510ddfc53b8d63e38f79ff5c64a6b266f265eaa9c43b021fbeb84155f4cf6524dbdc80fd9c7f8dee49e934d6f0e80bda660b6c3d7f0f2c978059b7360fdbc6bd0246ca0f10499fb05376b8b231e38a86b5000969ac7adc7387c38e4c0630ce94dbd176c1573c953254bdc44a798395307310b2edab761ff488b31d041098c3560baa9aa1ba20705faccb012f40377c31a6b62df", 0xc9}, {&(0x7f00005ef000)="0400bec7c896b7b7056e64239af2a9c162655ecb3b7030fe21a08e864dee7368ddca0f99912262e3d1daee43bd16439eb1ecc7836f4c6cbe77780bd50d29567a74c81e6e0ae978c6d67cb030c0ccf29466aa1e3d588789d91aa1f2215f4bdf181f8fd5a057a7025cd292eaec7bbf6939f7d58ea926422c6d51d3908dd7", 0x7d}, {&(0x7f0000317000-0x1d)="f8bd5bdc13a65e6aa90e856d66eef6d55efe3f95e87afe55765f0ec2c0", 0x1d}, {&(0x7f0000d12000)="3e99a40117a880827547150356797baf2bc1c24b3c9f4ea209140c6206ef5f4f173bcdfcaf12f785841647ff5b252b1d93ad0cb56b57c94549cb4209276c90960245fba406597e22836d8471e711eb99290cae4cb41de808da51137d9d5bb7fc9b47686364080e869263288a2ea607bdbeeb6ab9907d274ba76ff1296d9de7897e95fe355678f1cdee6c3224258eec11a1521abb47212d00e833571159879474a0b7cf8abf5e9d0ad43e67cf996934aaa09868357c7e7a16ee5ee27655", 0xbd}, {&(0x7f0000b44000-0x43)="fadde4bec01f945581c48153d0ebc24526d2b11bf37d3770acdbb94e332a52b69bf789a9c91888ae9a002c1c913648c102082dee8f96c2d11a38c4320e462644638d21", 0x43}, {&(0x7f0000f80000)="38592af8e0d653d7352f8efc3859f1f2c57dd37b3ec53c9ebe9ef5758ddb01b40129", 0x22}, {&(0x7f0000fe5000-0x3d)="9a7799f2c219806f9b5d5ea71c7e6b50751b8e334fa729e75e8f7835ed4d3d63fbbf7bf64c489b8908f7d2e4ce576a4e794f3db8b6e30e11bd9ea1bb94", 0x3d}], 0x8, &(0x7f0000d7a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}], 0x1, 0x8800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000aeb000-0x4)) 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4102000, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000004000-0x4), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003000-0x7), 0xc1000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='statm\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) [ 48.749137] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000e6f000-0x10)=@llc={0x1a, 0x0, 0x9, 0x0, 0x2, 0xc00000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/03 07:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000152000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000181000)=""/231, &(0x7f0000d63000-0x4)=0xe7) r1 = socket(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00002de000), 0x4) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000002b000)={0x163, @time}) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000003a000)='/dev/input/event#\x00', 0x8, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004ba000-0xd7)=""/215) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c5a000-0xa)=""/10) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000082d000-0xa)='/dev/ptmx\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000068000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0xfffffffffffffd4e, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xf, 0x7, &(0x7f0000487000-0x8)={0x0}) pselect6(0x40, &(0x7f0000bc1000)={0x3, 0xff, 0xfffffffffffffffd, 0x2, 0xfff, 0x3, 0x7c, 0xffffffffffff0000}, &(0x7f00001ff000)={0xffffffff, 0x2, 0x4, 0x2a0, 0x8, 0x7, 0x96e, 0x100000000}, &(0x7f0000ff8000-0x40)={0x8, 0x3, 0x2, 0xa2, 0xfffffffeffffffff, 0x1, 0x6, 0x3}, &(0x7f00006ea000)={0x77359400}, &(0x7f0000b2c000)={&(0x7f00002fa000-0x8)={0x537}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bbb000)={0x3f, 0x0, 0x1f}) r1 = socket$inet6(0xa, 0x200000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000edd000)='./file0\x00', &(0x7f0000f22000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') sendto$inet6(r0, &(0x7f0000ee1000)="3634cb5f80ee25182753884a580e9ac1b69626d7dae1a307c87bcecddc5fe63a5bf8c45e08ce8c2896a1", 0x2a, 0x0, &(0x7f0000a8a000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = inotify_add_watch(r0, &(0x7f00009d0000-0x8)='./file0\x00', 0x4000400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000021b000-0x6b)="89d01c3c7229e9a5f354faea924bb205c35f0390328f6f906ac0c95dd34139fa1b702f51e879c17a8de5efa1b90decd0a6d9e8e64be377247a0a1771818f09a9318f609b0d88d10015af71f7966364feb0bcedee7a5f47adb513f160f4139d7a36d572168391513fd87fa5", 0x6b, 0x40000, &(0x7f000019d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) pread64(r0, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000602000-0xc)={0x0}, &(0x7f0000607000)=0xc) waitid(0x2, r0, &(0x7f00004e9000), 0x8, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000c6c000)='/dev/snd/seq\x00', 0x0, 0x80000000000ff) write$sndseq(r2, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/03 07:21:08 executing program 4: socket$inet6(0xa, 0x5, 0x9) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) 2018/02/03 07:21:08 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f0000013000-0x7)='mounts\x00') mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f82000)={@mcast1, 0x0}, &(0x7f000012d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098d000)={@common='tunl0\x00', r2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r3}) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x8]}, 0x5c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fdb000)='/dev/sg#\x00', 0x100000000, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000090f000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006a3000)=r2) [ 48.876689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 07:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) r1 = syz_open_dev$mice(&(0x7f0000027000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f62000)={0x0, 0x1f, 0x7}, &(0x7f0000e81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f7c000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x330}, &(0x7f00000d9000)=0x98) r3 = open(&(0x7f0000c28000-0x8)='./file0\x00', 0x100, 0x30) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a9b000)={0x9, &(0x7f00005fe000)=[{0xffffffffffff390d, 0xfff}, {0x0, 0x2}, {0x2, 0x9}, {0x0, 0x7}, {0x4, 0x7}, {0x6, 0x4}, {0x3f, 0xfffffffffffffff7}, {0x0, 0xfffffffffffffff9}, {0x3, 0xffffffffffff6338}]}) 2018/02/03 07:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00004d9000)={0xca07, 0x0, 'client1\x00', 0xffffffff80000003, "0f8479708b79998e", "659f13f54ee3f8c4a388d9bf680f884352656b21e8f16bd7c983680ad1109b36", 0x3c, 0xffffffffaac5ac5e}) write(r0, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000001000000000000bb00ff10", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000c60000)='./file0\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000011a000)=""/44) fchmodat(r1, &(0x7f000050f000-0x8)='./file0\x00', 0x80) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e5d000), 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/rtc\x00', 0x300, 0x0) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008eb000-0x15c)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0xac}, 0x1}, 0x0) inotify_init1(0x800) pipe2(&(0x7f00004fd000+0xfb3)={0x0, 0x0}, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000cc7000)={@local, @multicast2}, &(0x7f0000696000-0x4)=0xc) [ 48.935358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 07:21:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00002aa000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) read$eventfd(r1, &(0x7f0000006000-0x8), 0x8) 2018/02/03 07:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r0, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a34000-0x14)={0x0, 0x6, 0x7e, 0x8, 0x1, 0x401}, &(0x7f0000866000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e6c000-0x8)={r1, 0x9c3}, &(0x7f0000724000-0x4)=0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000049d000-0x8)={0x2ecb, 0x6}) 2018/02/03 07:21:08 executing program 4: 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, 0xbb}, 0x0, 0x80000000000000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/03 07:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/rtc\x00', 0x20480, 0x0) r2 = mmap$binder(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x7b0f7988cfce8b50, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004b0000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d48000-0x30)={0x98, 0x0, &(0x7f00000e1000-0x98)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x3, 0x3}, @clear_death={0x400c630f, 0x2, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f000050d000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x1, 0x30}], &(0x7f0000045000-0x18)=[0x48, 0x70, 0x18]}, 0x6}}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r3, 0x2}], 0xcd, 0x0, &(0x7f0000e53000-0xcd)="e00b5d7b805ece3fb269d54deeb7fa1fff00e31d4edaea2f8f21eb27418d3687dd881778343f47ede1a7f36ea6f510b6afd97b5e274cbc4d7299fcb9f9e28619e0b55b42097011e4b78ccbe2c20698e1794839d16e24a73c4c3fbd7ef6a23f52ace6257ba0cf6436110655546b195246827e1458bb234c2e16ed6b24a572d3f637e70e46ed558fb144dcfd71540348fff9e5ef554dae34b7f82ea73079090301e612a97c049fed1ee60c05763b02eae271adbb44a9879c129941dea873e76370a08edf984e8f813fc222a7190b"}) read(r0, &(0x7f00005ce000)=""/9, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f000065e000)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000171000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 07:21:08 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) 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) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x38)=[&(0x7f0000001000+0xb36)='I\x00', &(0x7f0000001000-0x4)='em1\x00', &(0x7f0000002000-0x2)='[\x00', &(0x7f0000001000)='GPL\x00', &(0x7f0000000000)="766d6e6574308a2f00", &(0x7f0000001000)="62646576fb2670726f632573797374656d2f00", &(0x7f0000002000-0x1)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000001000-0xd)='%wlan1cgroup\x00', &(0x7f0000000000)='proc\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x400, 0x24) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x80000001) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1ec0}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000)={r3, 0x9, 0x80000000, 0x1f, 0x1ff, 0xffffffffffffff80, 0x3, 0x9, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x311c, 0xc0000000, 0x5, 0x6, 0x200}}, &(0x7f0000003000)=0xb8) poll(&(0x7f0000004000-0x18)=[{r1, 0x1000}, {r2}, {r2, 0x8}], 0x3, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r5, 0x4}, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000006000-0x20)={0x0, 0x0, 0x1, 0x9, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0x11)='mime_typeeth0:{$\x00', 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000004000-0x6)='rxrpc\x00', &(0x7f0000006000)='proc,user\x00') 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80a00, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x10000000, 0x0, &(0x7f0000001000-0x10)={0x77359400, r1}, &(0x7f00000ba000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x1, 0x0, 'client0\x00', 0x4, "21f1ede892d70a10", "61d6bef711068f0c690565dd39b63691848f83b0c604256f7558dec28efe0651", 0x5, 0xfffffffffffffffb}) 2018/02/03 07:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000871000-0x8)={0x0}, &(0x7f0000823000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007a2000)={r3, 0xf, "39628b6a2726690ae977aa9c482a76"}, &(0x7f0000f37000-0x4)=0x17) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) 2018/02/03 07:21:08 executing program 0: ioprio_set$uid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eb1000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) clone(0x80000000, &(0x7f00003e2000), &(0x7f00007d6000), &(0x7f0000231000-0x4), &(0x7f0000955000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000507000-0x4)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000002000-0x31)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x39}, 0x31) munmap(&(0x7f0000993000/0x2000)=nil, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000)="a6802e5e7884c589ee2084aec4c8efd6e12027354a9cf56d3eacff3ec48c3efcc6036c17c2dab8fb7fc14637bd29641d08568b83bc7eaa5eb76ee0b80d6e52476b014d190765d1b29b76a8de57c6071be6ca4bc52d752c02509b60b9137c6a17f93688255cbce9443445545ceca0739cb4f71f5404165b6d8fea4101c90f1ecccb12f7de58d87012aa9739") 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000025000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000270000)='./file0\x00', &(0x7f00009b1000)={{0x0, 0x2710}, {0x77359400}}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006f4000-0x4)=r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000915000)) 2018/02/03 07:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r2) listen(r1, 0x0) add_key(&(0x7f000068c000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082d000-0x1)="cd", 0x11b, 0xfffffffffffffffe) dup2(r0, r1) 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) gettid() r0 = inotify_init1(0x0) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/03 07:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./file0/file0\x00', 0x1) creat(&(0x7f0000ec3000)='./control\x00', 0x2) 2018/02/03 07:21:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000a2000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000181000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x935, @empty, 0x200}, 0x1c, &(0x7f000079a000)=[{&(0x7f0000001000-0xc1)="d8c15ce0dae54ffcc855c2e392e623009e42d9378e01729958c4be463e1745d4e049f0e13898995d813bf07c17e5f06e9f6699cff234f0c2b59f1b6d612ca60a6831a3eab399f13a69c11343802fe9ee0dbaa7684113d9b7ff0d6651f7ee78e6b560556349f6e880b60042c61a87ef3a054849dccd7343e9556e59707ecc4a2b5cdd1716fee95e28a226d7ac368b6863bb404013b33e1f50114c2c8066f880dd20cdfbc149bbc42737db954d71a31633956ea85c097139ae7335f23654492b18db", 0xc1}, {&(0x7f00007ba000)="e9d02abde313230c9e9967b291d2df2106fbd9278890f58cab8e28ae5401e139ba942889962b3284d8ac3a0209be0113012254c5ea11e49008b49452d4b808c4c4c97f019591864aac6701c4f4f1e60fe4043adb884de6224dce703cb32feff3b137574e69c0b02b97ac41faf974182d0429966d22d1cacfa8d5bfea6c8e815939fa7fc24440cc7862f8e85fb5dd4705cd0e4b3ba35d14e06e1a4249fae013572156fe163cfb76aac1cd64499e379b45e8ca3b65997e536e0dd74a0f9db68f764196a8ebe88689c8b57676f11c09d581ddb10331eb6366f6ba998f537da3b8cbf3564e4be37d5d4cd4f6276524fe7c9597f0", 0xf2}, {&(0x7f0000001000-0x99)="dd6dc45b62e9dba9e05cdce335dca8fb94809d5f3c2aac8e70d0bd7fc74566b37560203d7f8d3f26014a2003308d77d7aafd92c25b0ab78a6f0bb46911da02d4d8ba9ec1f21f7ac33d59b5c8e431438f4a72f3e5e5bc9d9abbb4cbfa12ccb3e0cca7a9e9ab7ae6e1db22a9262c04395317cdd2a6a4a47671c42846bf9bbaa37cd66bd65ac55455f443211350f18e3bcda7093796a76ae3d4fd", 0x99}, {&(0x7f0000a9b000-0x74)="2d9e6e3a3aba44408fc3970195630e1e354338e10c5c1c8088e186f0791abc5c7b12bb7ea117542bd6cf34a269052ce1b16444ddac3de4df8fea8038f735c4594ab32fd21ea819dbcfa3c7bb467216756b924fe5c85337bbbeb79182f363b59cda6cd53289577dc86df564164df06bc6af718918", 0x74}], 0x4, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x80000000, 0x800, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x20a, 0x80, 0x88dec27, 0x0, 0x1, 0xfffffffffffffffa, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7, 0x10000, r2}}], 0x90, 0x801}, 0x8091) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/03 07:21:09 executing program 0: ioprio_set$uid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eb1000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) clone(0x80000000, &(0x7f00003e2000), &(0x7f00007d6000), &(0x7f0000231000-0x4), &(0x7f0000955000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000507000-0x4)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000002000-0x31)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x39}, 0x31) munmap(&(0x7f0000993000/0x2000)=nil, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000)="a6802e5e7884c589ee2084aec4c8efd6e12027354a9cf56d3eacff3ec48c3efcc6036c17c2dab8fb7fc14637bd29641d08568b83bc7eaa5eb76ee0b80d6e52476b014d190765d1b29b76a8de57c6071be6ca4bc52d752c02509b60b9137c6a17f93688255cbce9443445545ceca0739cb4f71f5404165b6d8fea4101c90f1ecccb12f7de58d87012aa9739") 2018/02/03 07:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000030c000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000068d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000351000)={r1, r2}) 2018/02/03 07:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000914000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000032a000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00008c7000-0x4)=0xe8) r2 = getpid() r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000421000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085c000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00003ba000)=0xe8) sendmsg$netlink(r0, &(0x7f000031e000)={&(0x7f0000297000-0xc)=@proc={0x10, 0x0, 0x0, 0x12900000}, 0xc, &(0x7f0000871000)=[{&(0x7f0000282000)={0x12a4, 0x36, 0x10e, 0x4, 0x3, "", [@typed={0x18, 0x400, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10e8, 0x1e, [@generic="734e2a7abba35682b26378ae4d792000dccaf6b84c163f956eac682722c4c416b16fb40a1311a755df466bf51408626ce9802d3f8631af8570b88d94e2cd79ef7112e737fe567ef275ffd7c4aba64e3c19e81a05ef22191b8c524a96fb32030f0dcdbbcade76daec8172a4fee46f48b4c4b01c578aabc297a9596235ad3f5655265494fefbe8663b4f26228912031703c235834abf5dd6709b5919197bb0711c07cc51960ecaaaaffc143bee1ab24111cfdf40aeee52acbcbed9460677efbf3bf08e103569ade0e9225f457795064a15913c0594e8ff79ac7e61c1a73e31949ab26a28", @generic="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"]}, 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@nested={0x1194, 0x11, [@generic="3963300c763fbb4bc5b140267ce817b40ef7410ce7809216c953cce882b684590c41183701c31a52541dd0deaa4074d92162d06575d85fa142df6d844d44c080d844b7717d4dd6a4082b38bb6146acc425a46c05f5050b5924bd12f27bc1faf9f4ee5979d8a1c17446c80db06ed456f42a90bd3f1166cd774e24a14d2c6ed2ea9a433bd721ae4637c50fd471", @generic="b853a068d87d09", 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0x27f8}, {&(0x7f0000852000)={0x3c4, 0x3d, 0x408, 0x6, 0x1, "", [@typed={0xc, 0x66, @ipv4=@loopback=0x7f000001}, @nested={0x3a8, 0x46, [@typed={0xc, 0x55, @fd=r0}, @typed={0x18, 0x15, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0xc, @uid=r5}, @generic="3c61df251cc4e95a1157d0aa8a560881259a3e7335a85d2b1dd21c3633e0b25ea2b6b65f699c46a0a11c518b516745eb8c22e963890207ab4c7ca36bf826f13108953ef228a7068bd821756c27b94cbef3ff9d1cc999f627961a1814595a2ab902ff9d82a152d3b63dd1bbf29e59d3f4e311a06da60f3ce4f8f2c67de037af398a0c7ebe9b1e1d4c804c8616179279b72209b7b4164507d707e7b95b24ec0d5c9221a914850ccd87b9d75d2e1c885f06e8491365a3ec53eefa854322f0536012a4497f0a1d5da182a55573e81eddfd9b85", @typed={0x18, 0x63, @ipv6=@empty}, @generic="0cd6e3cd89e015f72ff99755c7e5ad401860ca7eac0b107d32339e6419229dfbd06e79ffc35cca05ef06e65653db33d2fd51330ecde0ea1499cd96204a215cf0f8f037a48b9061a8ae54160c92d34ea861396878b31b390fa783ae7fe2a5d1de69b3455265f429bd1ec0b2c8651d285dd09e4942c6586592d2447cff0c299c0a4478b477701e17bd311a", @generic="e45cfae35371976c6334539c2c5b5b284e7049dee30a2d3c128c40715920383d4c693c723f29d6f82672b50cd42d98fb70a371a4fc9b65ed0ec6fbbe5dede33454b111b13790b1e4b27410bc025ef875265e6b1edf6fc2fdfe3941272c2297695898549cd49fa6deab5d559015", @generic="dbc056d5338f205063d60b28ce0b6d749544bf2d985b02a5b16109c46f80c2aeb2c787b6fa4c4df64adaa6ecc1e167f266a154cc1e339391bd7706ec984405425a2950f44ed643fd438afc4c92e29f781b050f9cee7e812d18469f60f89b62e203a37e037b810fede16036bc196ae98a3ee45fb183fdcfa6c9711d024bb1ab54365a893cf5ba0e2c2169bd627dced2088d4e3748b7ae5cd59b3ce9d9684e92c5cb8612b143bd0ddd0c0451a5287dc3a113da9233426c0d35", @generic="e4dc5146296e54ff7a", @generic="dd84ff942b78fce6e5ba64a30fc1c6345b14a4e114d3b7470eee56b1af34d8e2849aef46ccafa0b8cc6a0a6f0c8b867efee2f62c07a50d5947a2e3a4d35b70bec42b2ca9dca62d5f316ffdca0d8949d428276abdc484f2f87bd0276568421d68cf2d6a3966f38c0822b59b109b1c9e38a1e5455fe90eb134c8040bebd3d73c91351462cc7ad5b72202dedfdaf9d1562073d4df61251efadf2269a612e580bc0762430f7598f74e63489043bcdecefa2e1afd5f936a5b7d830b283ab4ce2a83c12b70cf6023e9a10486870957db6f0388"]}]}, 0x3c4}], 0x9, &(0x7f00003cb000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x44}, 0x4800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000eb8000-0x24)) mq_getsetattr(r0, &(0x7f0000790000-0x13)={0x401, 0x1000, 0x6, 0xfff, 0x4, 0x1, 0x7, 0x5}, &(0x7f00009f6000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000539000-0x1)='.', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x1281008, &(0x7f0000bf7000-0x2)) 2018/02/03 07:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x37e, &(0x7f0000c70000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/03 07:21:09 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_rm_watch(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000aa000)={0xf5, 0x6fb, 0x0, 'queue1\x00', 0x7}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d1b000), &(0x7f0000d1b000)=0x4) ppoll(&(0x7f0000283000-0x28)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/03 07:21:09 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000029000-0x4)=0x40) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@ipv6_newroute={0x24, 0x18, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/03 07:21:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0}, &(0x7f0000001000-0x4)=0x4077e8e3) ptrace$peek(0x3, r0, &(0x7f0000645000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000085b000-0x4)=0x7) lremovexattr(&(0x7f0000a6a000)='./file0\x00', &(0x7f0000fbd000)=@known='security.ima\x00') write(r1, &(0x7f00007fc000-0x3)='H\b', 0x78) r2 = accept$inet(r1, &(0x7f0000453000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d30000)=0x10) sendfile(r1, r1, &(0x7f0000001000), 0xfec) syz_open_dev$sg(&(0x7f0000547000-0x9)='/dev/sg#\x00', 0x8, 0x414000) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) getsockname$packet(r1, &(0x7f00004b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cd3000)=0x14) dup3(r2, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/03 07:21:09 executing program 1: r0 = creat(&(0x7f00000d0000-0x8)='./file0\x00', 0x394d0f9ba81efb32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f87000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x40000000004001) ioprio_get$pid(0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000edc000)='/dev/input/event#\x00', 0x3, 0x10200) readahead(r2, 0x3, 0xfffffffffffff31d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x921, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0xfffffffffffff000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r3, 0x1000}, &(0x7f0000002000)=0x8) 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) writev(0xffffffffffffffff, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="3e0000001800310900200001001fe7060200000000ffff06800000000c00081204002200000ef4ff01", 0x29}], 0x1) 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000020000)=0xffff, 0x4, 0x61f, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f00001d3000)=0x8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e05000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/03 07:21:09 executing program 2: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000049000-0x3)='/dev/ashmem\x00', 0xa000, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r1, 0x540c) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000052000-0x25)="2c6ae83a0420cb4446b9ed8c72280ac8063cb4e95317b9c3918b22678527dd4aa5b1df55e4") 2018/02/03 07:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = dup2(r1, r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc000}) close(r2) close(r0) 2018/02/03 07:21:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000544000-0x4)=0x1c) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000541000-0x14)={0x80000001, 0x3ff, 0x7ff, 0x7e, 0x9, 0x7, 0x100000001, 0x9, 0x7, 0x7ff}) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bdb000-0x198)=@hopopts={0x0, 0x20, [], [@enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0xffffffffffffffe0, 0xf2, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44116312e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743b8c4e65f0f7bcc97e3838a72e7c9badad0c4e2d629884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe0302018676ba50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45ff4eaf2b13f5b"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}]}, 0x110) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd1000)="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", 0xffffffffffffff32) 2018/02/03 07:21:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000006000), &(0x7f0000009000-0x4)) ioctl$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00004ec000)=@dstopts={0x7e, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x1f) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000-0x30)={0x64, 0x0, &(0x7f000045d000-0x64)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x28, &(0x7f00003c2000)=[@fda={0x66646185, 0x9, 0x0, 0x35}], &(0x7f00004ec000)=[0x18, 0x38, 0x20, 0x38, 0x28]}}, @clear_death={0x400c630f, 0x1, 0x2}], 0x4a, 0x0, &(0x7f00004ed000-0x4a)="d4a1d9d762df2823ba54c32f128e96b57e60e203c9b127ee896b23ba9b42a7785e1ea8b9b1b11339fa2ab0218b8bcaf2094cb1f500669a56bb5b57f7189002abfec59629a8e313271485"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$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}], &(0x7f000000b000)=[0x0]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) syz_open_dev$binder(&(0x7f000028c000-0xd)='/dev/binder#\x00', 0x0, 0x2) [ 49.772391] 9pnet_virtio: no channels available for device ./file0 [ 49.782573] audit: type=1400 audit(1517642469.665:25): avc: denied { attach_queue } for pid=7980 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fcb000)='/dev/usbmon#\x00', 0x0, 0x22480) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ee000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00008f8000-0x28)={0xdf, 0x0, r2, 0xeba, r3, 0x3, 0x3, 0xe9c6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f36000)={0x0, @in6={{0xa, 0x2, 0x7, @empty, 0x7}}, [0x7f26, 0x280000000000, 0x4, 0x9, 0xfffffffffffffe18, 0x2, 0x1, 0x8001, 0x7, 0x0, 0x5, 0x0, 0x0, 0x8, 0x5]}, &(0x7f00003b7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000019b000-0xde)={r4, 0xd6, "d2bccb5245c713174514fd32749eb96bcc8dca62f155d9cadc43c340624482e7d4e306dee544e50904d886139a422c4e6ea21686514c74062a181b184455a7f85812ee8b1cf5f89c6cc9f3af3e3a019aa72aa3caa30df6ca73701c737437538b942ca21a6ec97fbe1794a26334d2b382760a32ec8b5937b6eb37ab651a36c2ac1c9d15e886c9e935ad81ead40e32a987656d9e4ef61b971332bfa27e407378a44374a98faed93d7b4bcf9ed1d6cce66892bd6ae3a93292a770e5689aa3021442add43c5a1dc286e7f66cac6da74900b0892804c28528"}, &(0x7f0000fee000)=0xde) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000815000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000120000)) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 07:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x0) [ 49.836284] binder: 8009:8011 ERROR: BC_REGISTER_LOOPER called without request [ 49.845856] binder: 8009:8011 ioctl c0306201 204ecfd0 returned -11 [ 49.846391] 9pnet_virtio: no channels available for device ./file0 [ 49.863513] binder_alloc: 8009: binder_alloc_buf, no vma [ 49.869793] binder: 8009:8011 transaction failed 29189/-3, size 0-0 line 3127 [ 49.881768] binder: 8009:8011 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 49.889710] binder: 8009:8011 BC_INCREFS_DONE u0000000000000000 no match [ 49.921115] binder: 8009:8020 ERROR: BC_REGISTER_LOOPER called without request 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002da000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000371000)=[], 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f00000f4000)=@known='system.posix_acl_access\x00', &(0x7f0000b3a000)='/dev/keychord\x00', 0xe, 0x2) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001ee000-0x2f)=""/47) 2018/02/03 07:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000382000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x80000000000}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x2, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e54000-0x14), &(0x7f00002ac000)=0x14) 2018/02/03 07:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getpeername$ax25(r1, &(0x7f0000730000), &(0x7f0000dcf000-0x4)=0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000584000-0xc)=@sack_info={0x0, 0x8, 0x14ab}, &(0x7f000088e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000090e000-0x98)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xffffffffffff39e1, 0xffffffffffff8000}, 0x98) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00002df000)="41ebed6280624128623db9e701993517990037f7ea67c310ae930b3224eac2bc78ca25281fa045afed79c2593bc53bc7016c26792c8b4b46598507ea165ea5d873c3e506bc0901c42b30797e6c361e8183676e52a3d7f77c7d4bf7ddf6cda2d879265b302611a79aab4b0569846fd30804") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f2c000-0x8c)={0x5, 0x9, 0x4, 'queue0\x00', 0x3ff}) exit_group(0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000820000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x89, 0x7, 0x6, 0x3, 0x66, 0x0, 0x200, 0xa17, 0x0, 0xffffffff, 0x4, 0x2, 0x8, 0x6, 0x1]}, &(0x7f000030d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000050a000)=@assoc_value={r4, 0xf539}, 0x8) setxattr(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000ceb000)=@random={'osx.\x00', "73656c696e75787d7dd923757365722e28275e2d736563757269747900"}, &(0x7f0000c4d000)='(bdevmime_typeem1#}vboxnet1\x00', 0x1c, 0x0) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ba0000)={r1, 0x1, 0xfffffdca, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/03 07:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b28000)) 2018/02/03 07:21:09 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r0, 0x401) 2018/02/03 07:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00007d2000-0x4)=0x10000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0xfff}, 0x14) 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008a2000-0x14)={0x7, 0x8a59, 0xffffffff, 0xfff, 0x101, 0x400, 0x401, 0xfffffffffffffe00, 0x800, 0x80}) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x652002, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000023000)={0x16, 0x3, 0x1, {0x0, 0x989680}, 0xf5, 0x8}) clock_gettime(0x200000005, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x184c, &(0x7f0000022000)={r1, r2+10000000}) rt_sigqueueinfo(0x0, 0x31, &(0x7f0000021000)={0x0, 0x0, 0xffffffffffffff01}) [ 49.932594] binder_alloc: 8009: binder_alloc_buf, no vma [ 49.938187] binder: 8009:8021 transaction failed 29189/-3, size 0-0 line 3127 [ 49.946601] binder: 8009:8020 got reply transaction with no transaction stack [ 49.947789] binder: 8009:8021 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 49.947797] binder: 8009:8021 BC_INCREFS_DONE u0000000000000000 no match [ 49.968271] binder: 8009:8020 transaction failed 29201/-71, size 32-8 line 2920 [ 49.976961] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 07:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001ac000)=0x14) fstat(0xffffffffffffffff, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000388000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0x0, 0x3ff, 0xa, 0xa0, 0x80, 0x7a, r1, r2}, {0x303c00, 0x1, 0x400, 0x5a11afee, 0x7, 0x6, 0xfffffffffffffffc, 0x7b1}, {0x6, 0x8, 0x9, 0x8}, 0x100000000000, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x1, 0x1, 0xfca4, 0x2, 0x2, 0x3}}, 0xe8) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000400000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e78000)=0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e95000-0xc)='/dev/rfkill\x00', 0x200, 0x0) tee(r3, r4, 0x8, 0x4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0xcb, &(0x7f00009a7000-0xc4)="61f75c491687b05ba821b323dce33cf1998bae6c8aca98c1bc793ad03c9ff6085c85e07747a05e3b96c848fb810c0b2fb0c132e84c51998f6a311c098c580af61bf337497c5c5e042a62c6c40ce3fbe70252c88df0a10854f88c28c0e17e5d7402bdedf0a525f3c42b882a494642f74b00caffe713eb69df79c653ba1e9b1d9597d967ec14a7eb42d8dd793f4a9d85ff15fd7cafa1042c800cf54d4ed745120819ac74d24759137ae3e47ebcec4b13c86e4bf82025b7c73965678777d9fe4ced7a6f0154") 2018/02/03 07:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000026f000)=0x7) 2018/02/03 07:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7f) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/02/03 07:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000002000)='\t', 0xffffffffffffff61) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) pwritev(r0, &(0x7f0000d2c000)=[{&(0x7f0000d5b000)="0ec3596b6b1e85e00f8976348fe9f93dc1ee31ec394106af75e9e74cdbde5cd97593b4d9392d3444ebafca87179b6388effcbc386dea41dd087b7c5acfacccb2ce844f70edd802533bdd0d8b013afc64049344dc66eae1d877e8361262655b6ffa9c5575951ae07c635ac9de5f39118f4482856c861b140f13a0dca03d22a9532f36190b906f63e36d5bc4e17e3ffff380", 0x91}, {&(0x7f0000f17000)="42f02dcce7578cdb012f88a9df5dbf86ee5ced02d23577674e6140dec81646117795f0991a58afec5ad7f40250d05879ee83b66f7b348f23039e90cfa209833146eba0b4c540ba62464fa620b8170cef345d71f77745ed4ad81bdae33cd5ca5b35f020dd6cb427652a933df17d8074678a9c36d84a5b0d6da4c98f09d9426d2ffc53095ee7cebf1cef101c4bf7a4d4011004a31cdc3274f18516298bdc51a407fb1a", 0xa2}, {&(0x7f00009ba000-0xcd)="7475c76e7c2e4d97d19f3b27dbfdb2b4af4ead04e65ca0622e41a38c8ba25947cf7a40eadefa174aa026c05a8c120aee083e249091d06fa6f0773bda8325bd3b9a56dde6f967c682b512cc96adcbe2747eb32838268832f336ef216b059d373618c075ab5ef77b707786bef084c97624e67ae358034cd6097ebab4af4fec7baf4e97e1a0f90000000000f0ff7f8fd641ef66d5ed563d878aa95bce04a4e1cdbc5c468a05243d8ae5df9870cc154a7bc02d2e7c49728d34b75cc3c7ae9a856530", 0xc0}, {&(0x7f0000e12000)}], 0x4, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d05000), 0x0, 0x8001, &(0x7f0000361000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000647000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000018000-0xff)=""/255, 0xff, 0x10000, &(0x7f0000c28000-0x10)={0x3, {"ddaf1cd810f5dd"}, 0x3ff}, 0x10) dup2(r1, r0) 2018/02/03 07:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/enforce\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000097d000), &(0x7f0000bf3000)=0x4) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000071a000)=@assoc_id=0x0, &(0x7f0000ef0000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ff000-0x10)={0x7, 0x20d, 0x2, 0x0, r3}, 0x10) readv(r2, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r4 = socket(0x200000000010, 0x2, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 50.002807] device syz2 entered promiscuous mode 2018/02/03 07:21:09 executing program 1: ftruncate(0xffffffffffffffff, 0xe000000000000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400600, 0x181) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000002000-0x8f)=""/143, &(0x7f0000000000)=0x8f) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80240, 0x0) ioctl$EVIOCGABS2F(r9, 0x8018456f, &(0x7f0000002000-0x4c)=""/76) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x8000}, {r1, 0x4}, {r2, 0xa010}, {r3}, {r5, 0x4}, {r6, 0x31}, {r7, 0x1}], 0x7, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/03 07:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f000055f000-0x8)='./file0\x00', 0x20) connect$vsock_stream(r1, &(0x7f00003d8000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x5bb1, 0x0, 0x20, 0x8, "f0c94cf7d275519808fa316cf30265fc58c24f89187bde40407df5ddab08f7c303c60a017a686167f90057986a4682541e2806adf83fd27d6c0310c0c9285227", "b51a236d7fc28ce5f7024a5f252c1f2dab6678e31d21cab48a1abe93dd6b8659", [0x3, 0x3]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a2c000-0x8)={0x0, 0x9ca}, &(0x7f00008f1000)=0x8) fsync(r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ee000-0x6)={r3, 0x80000000}, 0x6) dup3(r2, r0, 0x0) 2018/02/03 07:21:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000000000)="900b3787c7c25f0592d9172c94e7b1ae10b94f8cf3b8c28cc83671b77a67e17374dd85cab96a4ee1964867e63db0d0c0cf6adfd9013f291208a753da14777aa20caae7c73cc7ec6a13a6885a02677280116a655c3f4e94be76") r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 07:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006e3000)='/dev/snd/timer\x00', 0x0, 0xce97eee46985111a) r0 = syz_open_procfs(0x0, &(0x7f0000d82000)="000000000004a77d") getdents(r0, &(0x7f00009b5000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) [ 50.057291] device syz2 left promiscuous mode 2018/02/03 07:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000002000)='\t', 0xffffffffffffff61) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) pwritev(r0, &(0x7f0000d2c000)=[{&(0x7f0000d5b000)="0ec3596b6b1e85e00f8976348fe9f93dc1ee31ec394106af75e9e74cdbde5cd97593b4d9392d3444ebafca87179b6388effcbc386dea41dd087b7c5acfacccb2ce844f70edd802533bdd0d8b013afc64049344dc66eae1d877e8361262655b6ffa9c5575951ae07c635ac9de5f39118f4482856c861b140f13a0dca03d22a9532f36190b906f63e36d5bc4e17e3ffff380", 0x91}, {&(0x7f0000f17000)="42f02dcce7578cdb012f88a9df5dbf86ee5ced02d23577674e6140dec81646117795f0991a58afec5ad7f40250d05879ee83b66f7b348f23039e90cfa209833146eba0b4c540ba62464fa620b8170cef345d71f77745ed4ad81bdae33cd5ca5b35f020dd6cb427652a933df17d8074678a9c36d84a5b0d6da4c98f09d9426d2ffc53095ee7cebf1cef101c4bf7a4d4011004a31cdc3274f18516298bdc51a407fb1a", 0xa2}, {&(0x7f00009ba000-0xcd)="7475c76e7c2e4d97d19f3b27dbfdb2b4af4ead04e65ca0622e41a38c8ba25947cf7a40eadefa174aa026c05a8c120aee083e249091d06fa6f0773bda8325bd3b9a56dde6f967c682b512cc96adcbe2747eb32838268832f336ef216b059d373618c075ab5ef77b707786bef084c97624e67ae358034cd6097ebab4af4fec7baf4e97e1a0f90000000000f0ff7f8fd641ef66d5ed563d878aa95bce04a4e1cdbc5c468a05243d8ae5df9870cc154a7bc02d2e7c49728d34b75cc3c7ae9a856530", 0xc0}, {&(0x7f0000e12000)}], 0x4, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 07:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aae000-0xc), &(0x7f0000687000)=0xc) 2018/02/03 07:21:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000012000-0x4), 0x3, 0x0, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1080000, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b6000-0x9)='net/unix\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000947000)={@common='ifb0\x00', @ifru_mtu=0x7fffffff}) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a}) r1 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) getresuid(&(0x7f0000fa2000), &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000186000), &(0x7f0000fcf000-0x4)) keyctl$chown(0x4, 0x0, r2, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/keychord\x00', 0x12300, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000090e000)=0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000671000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000e78000-0x10)={r5, 0x1, 0x6, @random="3f4147aa7389"}, 0x10) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r1) keyctl$session_to_parent(0x12) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/03 07:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x2]}, &(0x7f0000ac7000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) 2018/02/03 07:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000c23000-0x59)="7f") ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c14000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001ca000-0x4), &(0x7f0000dd7000)=0x4) 2018/02/03 07:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) unshare(0xa000200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e68000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004ac000)=0x0) syz_open_procfs(r2, &(0x7f0000dc6000-0xd)='net/wireless\x00') 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea6000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cc5000-0xa)="73657467726f030072f9") r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000c55000-0x8)={0x20071026, r2}, &(0x7f0000deb000-0x18)={0x2, 0x8001, 0x9, 0x6, 0xffffffffffffff00, 0xa07}) accept4$inet6(r1, &(0x7f00009a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000dd1000)=0x1c, 0x800) 2018/02/03 07:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000deb000-0x50)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bcf000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) gettid() dup(r1) syz_open_dev$tun(&(0x7f000062e000-0xd)='/dev/net/tun\x00', 0x0, 0xc00) 2018/02/03 07:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008a2000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x52}}, 0x5, 0x9, 0x58, 0xb27, 0x8}, &(0x7f000034d000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af6000-0x12)={r2, 0x2, 0x5, [0x4, 0x8, 0x629c, 0xf37, 0x3]}, 0x12) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/03 07:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000927000-0x1)='\x00', 0x1) fcntl$setpipe(r2, 0x407, 0x7) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000896000)=@buf={0x95, &(0x7f0000280000-0x95)="7c6fc5ba3acd20b986dee3b181fe3f22fe60c2752ea02951e0a96a191ba84186b95c56a9e1d991cb021993593294d67d17ffba691c6c9c1163d3730066421be46dea984cda0822638c6a0ef823bce6def0addb7b6e2fc33f363dec9110455dff1c947d3de3b256e05150a198a5f6403cb00f72a62b73ae6046e7a3e0354c11c6772cd62d3ed173124841de94de31e2b97ccceddcc7"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/03 07:21:10 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x101, 0x3}, {0x8, 0x9}, 0xaf9, 0x4, 0x7}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0xff}) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000ece000-0x8)={0x77359400}, &(0x7f0000064000), 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000442000)='/dev/rtc\x00', 0x125880, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000450000), &(0x7f000092e000-0x4)=0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000b21000-0x60)=[{&(0x7f0000c73000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00006dd000-0x8)='./file0\x00', 0x48142, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000078f000-0x4059)=@ethtool_per_queue_op={0x4b, 0x6f7, [0x10000, 0xffffffff, 0x5, 0x6, 0x1f, 0xc681, 0x80000000, 0x7, 0x4, 0x100000001, 0x1000, 0xfffffffffffffff7, 0xa05c, 0x9, 0x7, 0x2, 0x9, 0x94, 0x0, 0x7fff, 0x7, 0x2, 0x4, 0x101, 0x7d5e, 0x8, 0x4, 0x7, 0x1, 0x8, 0xffffffffffffff0f, 0x200, 0x793, 0xfff, 0x6, 0xc197, 0x3f, 0xab, 0x5, 0xe81d, 0x80, 0xfffffffffffeffff, 0x9, 0x0, 0x100, 0x1, 0x2, 0x2, 0x8b51, 0x5, 0x7fffffff, 0x2, 0x4, 0x1, 0xfffffffffffffa78, 0x2, 0x10000, 0x5, 0x401, 0x9, 0x4, 0xfff, 0xe156, 0x1, 0x4, 0x2000000000000, 0x7, 0x5, 0x7fffffff, 0x2, 0x0, 0x80000000, 0x2, 0x0, 0x3, 0x9, 0x2, 0x9c5, 0x0, 0x10001, 0x5d, 0x44, 0x1, 0x800, 0x5, 0x80, 0x39d, 0x101, 0x3, 0x3f, 0x8001, 0x401, 0x6, 0x9c, 0x1, 0x1ff, 0x10000, 0x0, 0x55, 0x9, 0x8, 0x0, 0xfffffffffffffff7, 0xe6f, 0x8001, 0x4, 0x5, 0x8fa, 0x7, 0xffffffffffffff00, 0x7ff, 0x100000001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x2, 0x100, 0x6, 0x1000, 0x100000001, 0xfffffffffffffffa, 0x78248980, 0x0, 0x48b, 0x8001, 0x1, 0x6, 0xe4, 0x3d, 0x3, 0x3, 0x8e, 0x8, 0x4bf93b13, 0xffffffffffffff99, 0x5, 0x100, 0x20, 0x7, 0x22, 0xffffffffffffffa2, 0xfffffffffffffffe, 0x80000001, 0x6, 0x10001, 0x4, 0x8, 0x5, 0x7, 0x7fffffff, 0xfffffffffffffffd, 0x5, 0xffffffff, 0x8, 0xddf, 0x1, 0x80000001, 0x9, 0x9, 0x800, 0xffff, 0x9, 0x9, 0x1ce6, 0x9, 0xff, 0x4, 0x7, 0x9, 0x6, 0xff, 0xff, 0x2, 0x6, 0x0, 0x7, 0x20, 0x3, 0x1000, 0xff, 0x401, 0x6, 0x1ec6, 0x9, 0x35b, 0xde, 0x800, 0x0, 0xfffffffffffffe01, 0xca, 0x400, 0x2d, 0x2, 0x0, 0x1f, 0x8, 0x4, 0x7, 0x100, 0x101, 0x4, 0x4, 0x1, 0x3, 0x3, 0xf7, 0x4, 0x20, 0x8, 0x8, 0x8, 0x7334, 0x2, 0x0, 0x1, 0x9, 0x2, 0x6, 0x5, 0x2, 0x7f, 0x8, 0x1, 0x5, 0x8000, 0x9f, 0x8, 0x7ff, 0x8, 0x4ed08e0c, 0x9, 0x6304, 0x2, 0x401, 0x7, 0x9, 0xff, 0x0, 0x80000001, 0xb1, 0x100000001, 0x7, 0x7f, 0x1000, 0xfffffffffffff801, 0x800, 0x20, 0x6, 0x7fffffff, 0x1ff, 0x0, 0xc69, 0x8, 0xe213, 0x7f, 0x0, 0x6, 0xd30, 0x2, 0xd35, 0xff, 0x4, 0xf7dd, 0x3f, 0x1, 0x3ff, 0x0, 0x4, 0x1, 0x2, 0x9, 0x0, 0x401, 0x100, 0x6, 0x1, 0x6, 0x7, 0x9, 0x16, 0x6, 0x5, 0xcf, 0x9, 0x101, 0x72d5, 0x28, 0x10000, 0xed6, 0x7fff, 0x1, 0x10000000000000, 0x1f, 0x80000001, 0x7f, 0x9, 0x5, 0x9, 0x7, 0x80, 0x9ac, 0x1ff, 0x996, 0x4, 0x4, 0x1, 0x401, 0x2, 0x0, 0x7b4, 0x9add, 0x7, 0xb407, 0x1, 0x7, 0x0, 0xf0, 0x5, 0x3ff, 0x4, 0x1, 0x1, 0x3b, 0x7, 0x4e, 0x3, 0xffffffffffff8001, 0x0, 0x5, 0x7ff, 0x1, 0x7, 0x4, 0x1, 0x3, 0xdad, 0x7ff, 0x5, 0xbbaf, 0x3, 0x7ff, 0x8, 0xce, 0x10001, 0xd63f, 0xffffffffb484026e, 0x7, 0x639c, 0x4, 0x4, 0x10001, 0x5, 0x6ba5, 0x7b, 0x4, 0x8, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9, 0x8, 0x3ff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0x5, 0x9, 0xff, 0x4, 0x2, 0x10000, 0xb90e, 0x7, 0x7c86, 0x9f2, 0x7fff, 0x2, 0xa0a, 0x81, 0x81, 0x8, 0x7f, 0x7, 0x2b, 0xfffffffffffff7e9, 0x4, 0x917, 0x0, 0x10001, 0x7fff, 0x43cc, 0x43b, 0x5, 0x8717, 0x7, 0x3ff, 0x7, 0x4, 0x9, 0x2, 0x4, 0x1, 0x7ed00000000, 0x100000001, 0xfffffffffffffffd, 0x9, 0x61e7, 0x3e9, 0x1, 0xffff, 0x2, 0x3, 0x4, 0x4, 0x7, 0x2, 0xd5e, 0x7, 0x0, 0x0, 0x3, 0x1, 0x8, 0x80000000, 0x3, 0x8, 0x3, 0x20, 0xffffffffffffff55, 0x400, 0x5, 0x7fff, 0xb9, 0xe9, 0x7, 0xa860, 0xe4f, 0x7, 0xfffffffffffffffd, 0x0, 0xea, 0x5, 0x2, 0x0, 0x400, 0x70b88374, 0xfffffffffffffff9, 0x400, 0x4, 0x3ff, 0x5, 0x800, 0x4, 0xab81, 0x8, 0x6, 0x100000001, 0x4, 0x8, 0x8, 0x1, 0x0, 0x1, 0x2, 0x401, 0x2, 0x8, 0x1, 0x4, 0x4, 0xca2, 0x4, 0x9, 0x6, 0x1, 0x7, 0xd4, 0x3ff, 0x200, 0x180, 0x10001, 0x80000001, 0x7, 0x4, 0x7, 0x80000000, 0x7, 0xffff, 0x400, 0xd, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x8001, 0x4, 0x0, 0x38000000, 0xfa, 0x6, 0x3, 0x40, 0xffff, 0x9, 0x1ff, 0x1ff, 0x0, 0x6, 0x3, 0x7fff, 0x4, 0x6, 0x81, 0x7, 0x6, 0x1000, 0x8, 0x7, 0x10000, 0x7ff, 0x200, 0x1, 0x1, 0x5, 0x2, 0x800, 0x7, 0x0, 0x3, 0x3, 0x2, 0x4824, 0x7, 0x0, 0x1, 0x80000000, 0x8001, 0xfffffffffffffff8, 0x8, 0x3497, 0x8d58, 0x3, 0x4, 0x81, 0x100, 0x4, 0x3f, 0x10001, 0x2, 0x2, 0x608d, 0x60000000000, 0xfff, 0x4, 0x9, 0x7ff, 0xf515, 0x27a, 0x9, 0x8, 0x7ff, 0x5, 0x4, 0x0, 0x7, 0x5, 0x9, 0x7, 0x400, 0x6, 0x3, 0xb3, 0xfffffffffffffff7, 0xffffffffffffd4c9, 0x200, 0xd6f, 0x3, 0x4, 0x2, 0x9, 0x2, 0x4, 0x1b, 0xfffffffffffffff7, 0x0, 0x6, 0x3, 0x2b, 0x6a5, 0xe8, 0x100000000, 0xb1e, 0x5, 0x0, 0x1, 0x3f, 0x40, 0x7, 0xe4, 0x5, 0x5, 0x4, 0x2, 0xff, 0x3f, 0x10001, 0x5, 0x7, 0x34bea655, 0x3ff, 0x9, 0xf2cc, 0x0, 0x0, 0x3ff, 0x30a, 0xa821, 0xffffffffffffff15, 0xe3dc, 0x5, 0x100, 0x9, 0x7fffffff, 0x2, 0xb00, 0x9, 0x9, 0xfff, 0x4, 0x8001, 0x118cdbfd, 0x7fff, 0x7f, 0x92, 0x1, 0xb00, 0xde31, 0xfffffffffffffffd, 0x7, 0x0, 0xc153, 0x8, 0xffffffff00000001, 0x9, 0x4, 0x6, 0x20, 0x129, 0x59d, 0x4, 0x34, 0x469e, 0x5, 0xbe5, 0xa9, 0x7, 0x100000001, 0xfe, 0x81, 0x9, 0x7, 0xbc36, 0x3, 0x13ed, 0x4, 0x3, 0x9bd, 0x5, 0xfffffffffffffff7, 0x8584, 0x6, 0x0, 0x4, 0x3, 0x8, 0x3, 0x1, 0x0, 0xffff, 0x1, 0x8, 0x0, 0x9, 0x9, 0x7, 0x4, 0xfffffffffffffffa, 0x3ff, 0xac, 0x6, 0x5, 0x4, 0x7ff, 0x3f, 0xfffffffffffffff7, 0x7, 0x9, 0x7, 0x8, 0x23d9, 0x4, 0x0, 0x8000, 0x0, 0x5, 0x0, 0xffff, 0x7, 0x2, 0x8, 0x3, 0x1000, 0x1, 0x9, 0x200000, 0x9, 0x9, 0x100000000, 0x7, 0x8, 0x2, 0xec03, 0x10000, 0xfffffffffffffffa, 0x100, 0x100000000, 0x5, 0x4, 0x6, 0x7, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4, 0x1, 0x3ff, 0xdd7, 0x1, 0x10001, 0xfffffffffffffff8, 0x3, 0x101, 0x7fff, 0x6, 0xfffffffffffffffd, 0x8, 0x41a8, 0x7, 0x6, 0x7fff, 0x3, 0x6067, 0x9, 0xfffffffffffffffc, 0x0, 0xfd, 0x439f, 0x1, 0x9, 0x7, 0x100, 0x0, 0x101, 0x0, 0x7, 0x1f, 0x8001, 0x1f, 0x6, 0x2, 0x6, 0x5, 0x3, 0x8, 0x1f, 0x3ff, 0x8, 0xb02, 0xffffffffffffffff, 0xffff, 0xfffffffffffffffb, 0x4ec, 0x1ff, 0xa0, 0x2, 0x85c, 0xc5, 0x923, 0x7, 0x7, 0x1, 0x4, 0x3, 0x5, 0x0, 0x8000, 0xfffffffffffffff9, 0x0, 0x10001, 0x4, 0xd32, 0x8, 0xe000000000, 0x800, 0x10000, 0x9, 0x11, 0x4, 0x8000, 0x4, 0x5, 0x8, 0xffffffffffffff09, 0xe1d, 0x296, 0x4, 0x5, 0x1, 0xffffffffffffffe1, 0x2ca, 0x8, 0x1, 0x800, 0xffff, 0x100, 0x0, 0xffff, 0x1, 0x4, 0x6, 0xf, 0x9, 0x0, 0x9, 0x3, 0x6, 0x9, 0x8, 0xf46, 0x7f, 0xfffffffffffffc00, 0xb38, 0x7, 0x1, 0x8, 0x8, 0x5, 0x100, 0x8, 0x10001, 0x4, 0x101, 0x5, 0x800, 0x1, 0x9, 0x100, 0x0, 0x8, 0x4, 0x5682, 0x3a, 0x80000001, 0x33a0, 0x3, 0x8, 0x3, 0x9, 0x1, 0x100000000, 0x1, 0x7, 0x200, 0x4, 0xaa, 0x11a, 0x0, 0x7, 0x7fffffff, 0x6, 0xb1cc, 0x0, 0x0, 0x4733, 0x8, 0x81, 0xfffffffffffffffc, 0x8001, 0x3ff, 0x80, 0xffff, 0x7fff, 0x2, 0x8, 0x7, 0x2, 0x2, 0x8, 0x5, 0x100000000, 0x336, 0x80, 0x3, 0x5, 0xffff, 0x9, 0xffffffffffffffff, 0x471, 0x800, 0x3, 0x0, 0x4, 0xfffffffffffffffc, 0x2, 0x3, 0x1, 0x20, 0x7, 0x0, 0x6, 0x2, 0x40, 0xfffffffffffffffe, 0x400, 0x67, 0xffffffff, 0x3, 0xffffffffffffff81, 0x1, 0x6863, 0x98b, 0x101, 0x6, 0x100000001, 0x2, 0xff, 0x80000000, 0x5, 0x8, 0x3, 0x1, 0x3, 0x0, 0x1, 0x1f, 0xc9, 0x0, 0x9, 0x6, 0xfffffffffffffff9, 0x5, 0x6, 0x2, 0x3, 0x7, 0x7f, 0x2, 0x7fff, 0xfffffffffffffffc, 0x95f, 0x1, 0xecc, 0xff, 0x20, 0x3, 0x8, 0x4, 0x0, 0x3, 0xfff, 0xf94, 0x3, 0x0, 0x9, 0xe0000, 0x1, 0x79b2, 0x7, 0x20, 0x0, 0x4, 0x1ff, 0xf4bd, 0x81, 0x1, 0x1, 0x7251, 0x5, 0x1, 0x7, 0xa09e, 0x1b, 0x80, 0x9, 0x0, 0x100000001, 0x101, 0x0, 0x1, 0x6, 0x4, 0x5599, 0x1, 0x6f2e, 0x1f, 0x1, 0x18000000000000, 0x2, 0x7, 0xfffffffffffffffb, 0x7, 0x272d484d, 0x5, 0x0, 0x8, 0x5, 0x1ff, 0xf728, 0x7, 0x101, 0x40, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x6, 0x8, 0x1f, 0x9, 0x76, 0x6, 0xa279, 0x6ec0, 0x2, 0x5, 0x9, 0x4, 0x0, 0x7, 0x8656, 0x4, 0xfffffffffffffffc, 0x8, 0x2678, 0x8, 0x6, 0x244c854c, 0x8, 0x40, 0x7fffffff, 0x0, 0x7, 0x1, 0xffffffffffffff8e, 0x3, 0x6, 0x401, 0x1af7, 0x3, 0x7, 0x2, 0x6, 0x7e42, 0x400, 0x28, 0x5, 0xffffffff, 0x5, 0xff, 0x3f, 0x1f, 0x7fff, 0x9, 0xffffffffffffffc0, 0x7, 0x8, 0x7, 0x81, 0x9, 0x6da9, 0x8000, 0x8000, 0x2, 0x4, 0xffffffff, 0x7fffffff, 0x6, 0x6, 0x6, 0x1, 0x400, 0x1, 0xfffffffffffffffd, 0x1, 0x4, 0xfffffffffffffff7, 0x4, 0xae, 0x0, 0x101, 0x7, 0x1, 0x2, 0x7ff, 0x3ff, 0x6, 0x9205, 0x9, 0x6, 0x8, 0x3ff, 0x34fe, 0xfffffffffffff800, 0x7, 0xfffffffffffffff7, 0x6, 0x4, 0x9, 0xd3, 0xfff, 0x7fffffff, 0x3, 0x5ec, 0x0, 0x9, 0x1, 0x10000, 0x874b, 0x7fff, 0x4, 0x400, 0x8, 0xffffffff, 0x101, 0xa12, 0x1, 0x80, 0x7fff, 0x41, 0x6f, 0x3, 0xd0, 0x7, 0x7f, 0x6, 0xffffffffffff1899, 0x81, 0x1ff, 0xffffffffffffff23, 0x8302, 0x4, 0x8, 0xb060, 0x5, 0x48, 0x7, 0x0, 0x9, 0x0, 0x0, 0x7f, 0x1f, 0x4, 0x4, 0xe6b, 0x6, 0x1e400000000, 0x7f, 0x9, 0x18, 0x10001, 0x5, 0xfffffffffffffa7a, 0x80000001, 0x8, 0x0, 0xfffffffffffffffe, 0x6, 0x1, 0x3ff, 0x0, 0x2, 0xffffffff, 0x6, 0x7a, 0xfffffffffffffff9, 0x2, 0xff, 0x101, 0x8, 0x100000001, 0xffff, 0x5, 0x4, 0x9, 0x5, 0x81, 0x9, 0x8, 0x0, 0x100, 0x1000, 0x401, 0x10001, 0x100000001, 0xfff, 0x6, 0xa7, 0x3, 0x4, 0x3, 0x3f, 0x0, 0xffffffffffff71ae, 0xfffffffffffffffd, 0x1ff, 0x700d, 0x400, 0x4, 0x2, 0x5, 0x8, 0x1, 0x7fffffff, 0x4, 0x2, 0x4, 0x4, 0x7, 0x3, 0x3f, 0x5, 0xfffffffffffff000, 0xabb9, 0x7, 0x80000000, 0x0, 0x8, 0x6, 0x8, 0x3, 0x1ff, 0x80, 0xc02c, 0x4, 0x6, 0x10001, 0xffffffffacb4d326, 0x5, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x0, 0x80, 0x0, 0x4, 0x5, 0x5, 0x10000, 0x3, 0x1, 0x5, 0x5, 0x3, 0x3, 0xa8, 0x0, 0x5, 0x0, 0x10001, 0x1, 0xffffffffffffbc1c, 0x80000000, 0x652e, 0x4, 0x3, 0xc3, 0x3, 0x80000000, 0x6, 0xffff, 0x8, 0x200, 0x9a2d, 0x5, 0x72, 0x7ff, 0x7deb, 0x3, 0x7, 0x5, 0x0, 0x3, 0x4, 0x6, 0x7ff, 0x3, 0x6, 0x5, 0x9, 0x570, 0x1f, 0x5, 0x816, 0x7, 0x0, 0x80000000, 0x1, 0x8df, 0xffffffff, 0x2, 0x3, 0xfead, 0xff, 0x3ff, 0x1, 0x100000001, 0x2, 0x5ad1, 0x1, 0x9, 0x3, 0x0, 0x2, 0x2, 0x2, 0x9, 0x47, 0x4, 0x5, 0x3, 0x7, 0xffff, 0x3f, 0x7f, 0x0, 0x0, 0x9, 0x5504, 0x3, 0x3, 0x7, 0x3, 0x100000000, 0x9, 0x5, 0x7, 0x4, 0x6, 0x9, 0x8, 0x4, 0xffffffff, 0x3, 0x0, 0x5, 0x3, 0xd4d, 0x5, 0x7fffffff, 0x4, 0xca, 0x7f, 0x0, 0x7, 0x101, 0x6, 0x72, 0x9, 0x5, 0x20, 0x3, 0x9, 0xfe4, 0x1, 0x3, 0x2, 0x3, 0x10000, 0x9d, 0x8, 0x100000000, 0x1, 0xb7b, 0x7, 0xb5, 0x7, 0x4, 0x0, 0xb5c0, 0x3ff, 0x5e65, 0x2, 0x0, 0xee, 0x1211, 0x5, 0x3ff, 0x5, 0x1ff, 0xc0, 0x7, 0x4, 0x800, 0x8, 0x0, 0x80, 0xfffffffffffffff9, 0x80000001, 0x8, 0x0, 0x5, 0x9, 0x3, 0x6, 0x1f, 0x4, 0x80, 0x4, 0x4, 0x16ef, 0x3f, 0x3a, 0x5, 0x1000, 0x9, 0x800, 0x1, 0x4, 0x8, 0x1ff, 0x9, 0x9, 0xb5e3, 0x800, 0xed, 0x6, 0x16, 0xfffffffffffffffb, 0x316, 0x9, 0x5, 0x5, 0x342, 0x7fff, 0x7, 0x7f, 0x8, 0x1, 0x0, 0x3c, 0x80000000, 0x6, 0x1000, 0xfff, 0x1, 0x2, 0xdcb2, 0x800, 0x0, 0x7, 0x8001, 0x8, 0x8000, 0x3, 0xffffffffffffff7e, 0x4, 0x2000000, 0x401, 0x10001, 0x2b, 0x5, 0x1, 0x7, 0x3, 0x8000, 0x1, 0x7fffffff, 0x5, 0x2, 0xfffffffffffff4ef, 0x5, 0x2, 0x8000, 0x6, 0x5, 0x100000000, 0x4, 0x2, 0x8, 0x8fb, 0x1, 0x0, 0x5, 0x4, 0x0, 0x4, 0xb72, 0x0, 0x1, 0x645, 0x7, 0xf9, 0x9, 0x6, 0x3, 0x2, 0x4, 0x7fff, 0x9, 0xc038, 0xd8, 0xa49, 0x8000, 0x1, 0x80000000, 0xffff, 0x10001, 0x2, 0x0, 0x10000, 0x6, 0x10001, 0x9, 0x7fffffff, 0xde, 0x100000000, 0xfffffffffffffc01, 0xe9a, 0x9, 0x1ff000000, 0x3, 0x5, 0x6, 0x0, 0x61, 0x800, 0x9, 0xfffffffffffff44a, 0x7, 0x4, 0x3d3, 0x81, 0x40, 0x7, 0x8, 0x6, 0x1, 0x81, 0x8001, 0x0, 0x8e62, 0x6, 0x81, 0x4, 0x6, 0x0, 0x0, 0x8, 0x80000000, 0x6, 0xfff, 0x101, 0x8, 0x871e, 0x16, 0x9, 0x4, 0x5, 0x6, 0x3ff, 0x0, 0x101, 0x4, 0x8000, 0x8, 0x6, 0xff, 0x1ff, 0x2, 0x80000001, 0x9, 0x8, 0x0, 0x8, 0xf445, 0xfffffffffffffff9, 0x2, 0x10001, 0x4, 0x5, 0x8, 0x109, 0x7, 0x5, 0x6, 0x3d4, 0x9, 0x0, 0x4, 0x1, 0x8, 0x7, 0x9, 0x1d, 0x3, 0x7d8b, 0x7ff, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x7, 0x0, 0x1, 0x9, 0x1, 0x1, 0x314, 0x8, 0x0, 0xffffffffffffffe0, 0x81, 0x6, 0x2, 0x1f, 0x1c70, 0x4, 0x6f44, 0x0, 0xffff, 0xffffffc000000000, 0x31, 0x5, 0x5, 0x1000, 0x7, 0x7f, 0xd6, 0x7, 0x100, 0x5, 0x9, 0xc5, 0x2, 0xfffffffffffffffe, 0x2, 0x400, 0x8, 0x1ff, 0x1, 0x8001, 0xfff, 0x40, 0x1, 0x4, 0x100000000000, 0x8, 0x1, 0x8001, 0xa3f9, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x2, 0x69f, 0x553, 0x1000, 0xffff, 0x8001, 0x401, 0x9, 0x0, 0x3, 0x6, 0x9, 0x3, 0x0, 0x7ff, 0x11, 0x8000000, 0x2, 0x1, 0xf0e, 0x101, 0x297d26ff, 0xfd9, 0x100, 0xfffffffffffffffd, 0x39, 0x8001, 0x1, 0x3, 0x1, 0xb08, 0x10000, 0x400000000, 0x100000000, 0x3ee5, 0x10001, 0x800, 0x2, 0xfffffffffffffd3b, 0x3, 0x5, 0x6, 0x6, 0x100000000, 0x1, 0x2, 0xf3a, 0x100000000, 0xd4, 0xffffffff, 0x2, 0x32, 0x7, 0x5, 0x8000, 0x200, 0x0, 0x0, 0x5, 0x7ff, 0x3, 0x5c, 0x0, 0x197fe801, 0x9, 0x4, 0x8, 0x0, 0x7, 0x7, 0x4, 0xfffffffffffffffa, 0x80000001, 0x7f, 0x81, 0x8, 0x3, 0x1, 0x127, 0x9, 0xb91, 0x8, 0x6, 0x101, 0x3ff, 0x2, 0x80000001, 0x380, 0x9, 0x51eb, 0x1ff, 0x9, 0x5, 0x100000000, 0xffffffffffffff1e, 0xfd2a, 0xfffffffffffff1c8, 0x0, 0x1, 0x400, 0x3ff, 0xfffffffffffff51c, 0x8, 0x6, 0x0, 0x6, 0x3, 0x7, 0x401, 0x9, 0x2, 0x8000, 0xa6af, 0x8, 0x1, 0x54, 0x1, 0x2, 0x4, 0x800, 0x7fffffff, 0xbf0, 0x81, 0x7f, 0x0, 0x6, 0x5000000000000000, 0x9, 0x6, 0x8000, 0xffffffff80000000, 0x3, 0x8e7, 0xa9f5, 0x8, 0x0, 0x33, 0x7fff, 0x100, 0x4e24b290, 0x8, 0xaea, 0x249, 0x1, 0x0, 0x6, 0x24dd, 0x401, 0x101, 0xccd, 0xb511, 0x180000000000000, 0x7, 0xe, 0x1, 0x10000, 0x7fff, 0x0, 0x2, 0xfdc, 0x7, 0x800, 0x6, 0x20, 0x0, 0x3, 0x3227, 0x7, 0x81, 0x1000, 0x79, 0x10000, 0x41e, 0x5, 0x101, 0xfcdd, 0xd0e, 0x2, 0xc3f, 0x10000, 0x3f, 0x400, 0xbe, 0x1, 0x6, 0x9b, 0x10001, 0x0, 0x10001, 0x7, 0x1, 0xfffffffffffffffe, 0x1ff, 0xffffffff, 0x8, 0x0, 0x5, 0x400, 0x6, 0x400, 0x5, 0x9, 0x200, 0x6, 0x10000, 0x6, 0x7, 0x9, 0x800, 0x7471, 0x7, 0x7, 0x10000, 0x1, 0xfffffffffffff57a, 0x6c5, 0x8, 0xdcb, 0x200, 0x0, 0x1, 0x5, 0x0, 0x3, 0x81, 0x8, 0x3f, 0x0, 0xfffffffffffffff8, 0x3, 0x6, 0x0, 0x5770, 0xdc74, 0x742, 0x100000000, 0x100000000, 0x9, 0x7f, 0x8, 0xfffffffffffffffd, 0x1, 0x5b8, 0x6, 0x3, 0x0, 0x8, 0x100000000, 0xffffffffffffffe1, 0x7857, 0xffffffffffffff81, 0x1000, 0xa35a, 0x6, 0xffff, 0x2, 0x5, 0x2386a7bf, 0x289a, 0x4992, 0x9, 0x1, 0x0, 0x7, 0x800, 0x83, 0x49c, 0x3, 0x3, 0x3, 0xffffffff, 0x5, 0x3, 0x400, 0x7, 0xa34f, 0x0, 0x1f, 0xa4, 0x5, 0x1, 0x40, 0x2, 0x8, 0x1000, 0x5, 0x1ff, 0x8, 0x4, 0xffff, 0xcec0, 0x32a34ae3, 0x1, 0x4, 0x0, 0x7, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x6d0d, 0x101, 0x1f, 0x9, 0x7, 0x56, 0xfffffffeffffffff, 0x4, 0x6ec, 0x7, 0x66aec670, 0x8000000100000, 0x67e4, 0x637d4a73, 0x1, 0x4, 0xa2, 0x5, 0x1, 0xffffffff, 0x60000000, 0x10000, 0x6, 0x7, 0x2, 0x0, 0x80000001, 0xb5f, 0xff, 0x6, 0x100000000, 0x1, 0x4, 0x336, 0x2, 0x7ff, 0xfffffffffffffffd, 0xd8bd, 0x8, 0x3, 0x101, 0x8, 0x2, 0x2, 0x0, 0x1000, 0x1, 0x6, 0x4, 0x0, 0x3, 0x9, 0x3, 0x2, 0x3, 0x5, 0x8, 0x3, 0x10000, 0x7, 0x6c9, 0x323d5c5, 0x0, 0x2, 0x101, 0x9, 0x0, 0x8001, 0x3ff, 0x48c2, 0x50, 0x101, 0x1, 0x3ff, 0x7, 0x1, 0x9, 0x10000, 0x7, 0x72bb, 0x1e, 0x0, 0x7, 0x4, 0x101, 0xfffffffffffffe00, 0x11a1, 0x1, 0x80, 0x3, 0x80000000, 0xff, 0x4, 0x2, 0x9, 0x80, 0x530, 0xfffffffffffffeff, 0xffffffff, 0x8, 0x547, 0xfffffffffffffff8, 0xe38, 0x0, 0x6, 0x7, 0x3f, 0x1, 0x4, 0x0, 0x4, 0x0, 0x49a1, 0xffffffffffffff01, 0x4, 0x40, 0xfffffffffffffbff, 0x101, 0xff, 0x6, 0x2, 0x0, 0x3, 0x10000, 0x5, 0x1, 0x90000, 0x1, 0x5, 0x6, 0x7, 0x0, 0x81, 0xffff, 0x5, 0x3, 0x5, 0x3, 0x9, 0x80000000, 0x5, 0x46, 0x0, 0x1, 0x0, 0x56e, 0x2, 0x1000, 0xc5a, 0x7, 0x1, 0xb3ba, 0x8, 0x3, 0x0, 0x3710, 0x0, 0x3ff, 0x4, 0xfffffffeffffffff, 0x400, 0x2, 0x9, 0x10000, 0x131, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, 0x5, 0x9, 0x6, 0x80000000, 0x9, 0x2, 0x41, 0xffffffff, 0x401, 0x5, 0x81, 0xfffffffffffffffe, 0xc0, 0x9, 0x4, 0x5, 0x7fffffff, 0x80000001, 0x8001, 0x3, 0x7ff, 0xe4e636b, 0x1, 0x1, 0x91, 0xfffffffffffffffd, 0xfff, 0xfffffffffffffffc, 0x8000, 0x80, 0xcb, 0xffffffff, 0x0, 0x0, 0x8, 0x4, 0x2, 0x7ff, 0x7, 0xdb, 0x0, 0x6, 0x8000, 0x100, 0x25, 0x40, 0x99, 0x81, 0x6, 0x5, 0x6, 0x40, 0x10000, 0x2d69000000000000, 0xa1, 0x9713, 0x100, 0x81, 0x1, 0x3ff, 0xf3, 0x5, 0x1ea000000, 0x83d, 0x8000, 0x9, 0x1, 0xfffffffffffff001, 0x3, 0x7ff, 0x40, 0x80000001, 0xffffffffffff3a3d, 0x20, 0x9, 0x80000000, 0x3, 0x0, 0x1f, 0x4, 0x4, 0x5, 0xfffffffffffffe00, 0x3, 0x1, 0x4, 0x3, 0xffffffff00000000, 0x401, 0x400, 0x3, 0x4, 0x29a97f1b, 0x3, 0x40, 0x20, 0x401, 0xfff, 0x7f, 0xdfa, 0x8000, 0x100000000, 0x5, 0x7, 0x628c, 0x4, 0x3, 0x6, 0x6, 0x6, 0x8, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x10000, 0x4, 0x10001, 0x101, 0x40, 0x0, 0x5, 0x100000001, 0x3, 0x1, 0x1, 0x100, 0x3, 0x7, 0x5, 0x80000001, 0x3, 0x9, 0x7146a1a0, 0x10000, 0x7fffffff, 0x7f, 0x0, 0x40, 0xa, 0x1, 0x6, 0x7, 0x3, 0x2, 0x400, 0x3, 0x8, 0x8, 0x13, 0x8000, 0x4, 0x4, 0x2, 0xda6, 0x101, 0x1, 0x5, 0x0, 0x8000, 0x7, 0x1, 0x100000000, 0x101, 0x2, 0x0, 0x512, 0xffffffffffff8001, 0x6, 0x0, 0x8000, 0x111a, 0x2, 0x4, 0x82a0, 0x1, 0xfffffffffffffffd, 0x65a, 0x1, 0x32a17bc8, 0x4, 0x0, 0x20, 0xfffffffffffffff9, 0x9, 0xbee, 0xfffffffffffffffb, 0x3, 0x2, 0x4, 0x400, 0x0, 0x1ff, 0x80, 0xbf1, 0x8, 0x100, 0x1, 0x1, 0x9, 0x200, 0xde8a, 0x8000, 0x5, 0x80000000, 0x0, 0x400, 0x5, 0x4, 0xc56, 0x1, 0x2e0b000000, 0x1, 0x7, 0x3, 0x5, 0x10001, 0x4, 0xdfd, 0x10000, 0x8001, 0x7f, 0x9, 0x9, 0x7ff, 0x8, 0x0, 0x10001, 0x4, 0x0, 0x6, 0x101, 0x1, 0x8, 0xc4, 0x7, 0x7, 0xc4e9, 0x7dd9, 0x9406, 0x4, 0x2, 0x1, 0x100000000, 0x100000001, 0x9, 0xffffffff, 0x8, 0x0, 0x51, 0xffff, 0xffff, 0xfff, 0x1, 0xd5, 0x2, 0x10001, 0x78fb, 0x7, 0xfffffffffffffff9, 0x6, 0x4, 0x9545, 0x17dd, 0x1, 0xff, 0x2, 0x9, 0x0, 0x10001, 0x4, 0x7, 0xffffffff, 0x800, 0xffffffff80000000, 0x10000, 0x2, 0x7fffffff, 0x81, 0x7ff, 0xfffffffffffffff7, 0x4, 0x7, 0x200000000000000, 0x7, 0x77fe, 0x0, 0x9, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x10000000, 0x3ff, 0x8, 0x80000000000, 0x20, 0x1, 0x20000000000, 0xffffffff, 0x2, 0xff95, 0x101, 0x4, 0x6, 0x9, 0x8001, 0xffff, 0x7fffffff, 0xa5, 0x7, 0x1, 0xffff, 0x0, 0x1, 0xdae0, 0x5, 0x5, 0x8000, 0xe7f, 0x40, 0x5, 0x1ff, 0x5, 0x3f, 0x4e5, 0x5, 0x7, 0x81, 0x1, 0xaff, 0x4, 0x8, 0x1, 0x77, 0x7, 0x1000, 0xfffffffffffffffc, 0x2830f2d6, 0x6, 0x3, 0x9, 0x1, 0x2, 0x5, 0x6, 0xffff, 0x2077, 0x80, 0x81, 0x4, 0x4, 0x2, 0xffffffff, 0x8, 0x1, 0x7e, 0x2, 0xc4, 0x4, 0x2, 0x4, 0x300000000000000, 0x1, 0x1000, 0x2, 0x2, 0x5, 0x4, 0x6, 0x40, 0x1, 0xffffffffffffffff, 0x8, 0x4, 0x3ff, 0x7, 0x9, 0x1000, 0x6, 0x8, 0x1, 0x9a, 0x0, 0x7ff, 0xfd6, 0x4, 0x0, 0x7, 0x9, 0x6a, 0x6, 0x6b, 0x1, 0x34, 0x2, 0x76bea778, 0x1000, 0x1d50, 0x80, 0x0, 0x7f, 0xffffffff, 0xaf1, 0x9, 0x2, 0x9, 0x50bae6b9, 0xfffffffffffffae4, 0x6, 0xd150, 0x9, 0xf101, 0x4, 0x5, 0x4, 0x4, 0x71, 0x40, 0xffff, 0x2, 0x100000000, 0x3, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0xda, 0x2, 0x0, 0x4, 0x5, 0x6, 0x2, 0x3, 0x8, 0x6, 0x7, 0xff, 0x3, 0xfffffffffffffffc, 0x3, 0xff, 0x1, 0x2, 0x8001, 0x4, 0x100000001, 0x7fff, 0x4, 0x1, 0x9, 0x3, 0x4, 0x0, 0x2, 0xbf23, 0x7f, 0x3f700999, 0x40, 0x6, 0x3ff, 0x2, 0x7, 0x200, 0x8, 0x0, 0x7, 0xd17, 0x2, 0xe2, 0x0, 0x81, 0x2, 0x8, 0x0, 0x8, 0x100000000, 0x3, 0x80, 0xff, 0x5, 0x3, 0x6, 0xfffffffffffffffb, 0x10001, 0x5, 0x401, 0x7ff, 0x680, 0xfffffffffffffff7, 0x2, 0x7, 0x3, 0x4, 0x9, 0x1, 0x2, 0x6d3, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x5, 0xb1d, 0x20, 0x81, 0x6, 0x5bba, 0xbc, 0x8, 0x8, 0x9cc, 0x7f, 0x8001, 0x4, 0x9, 0x3, 0x80, 0x80000000, 0x10000, 0x2c6, 0xfffffffffffff7f8, 0x1fe0000000000000, 0x2, 0x2, 0xff, 0x0, 0x9, 0x9, 0xd6, 0x100000001, 0x7b4, 0xfffffffffffffffa, 0x5, 0x2, 0x7, 0xfffffffffffffff9, 0xbc80, 0x7fff, 0xfd, 0x6, 0x7, 0x401, 0x7f, 0x9, 0x4ffb, 0x0, 0xffff, 0x7, 0xea, 0x80, 0xffff, 0x2, 0x22, 0x3, 0x7, 0x9, 0x101, 0x800, 0x1, 0x88cf, 0xe4c2, 0x3, 0x47, 0x5, 0x4, 0x9, 0xffffffffffffff00, 0x6131f6b5, 0xd751, 0x0, 0x3f, 0x7ff, 0x3, 0x100, 0x3, 0x40, 0x81, 0x0, 0x8, 0xffffffff, 0x1, 0x151, 0x8001, 0x4, 0x9, 0x5, 0xc1c4, 0x0, 0x7fffffff, 0x0, 0x7a8b0521, 0x7fff, 0x88c3, 0x8000, 0x3ff, 0x0, 0x800, 0x5, 0x1, 0x7, 0x8, 0x7, 0xfffffffffffffff9, 0x4, 0x100000001, 0x1, 0xfffffffffffffff7, 0x2, 0x0, 0x20, 0x5, 0x30ce, 0x4, 0x3, 0x5, 0x8, 0x568, 0x8000, 0x10000, 0x81, 0x3ff, 0x1000, 0x4, 0x6, 0x5, 0x8e4, 0x3ff, 0x1000, 0x2, 0x95, 0x3, 0x7ff, 0x6, 0xf1, 0x5, 0x10001, 0x3, 0x8, 0x5, 0x5e5, 0x40, 0xf, 0x3f, 0x4, 0x1f, 0x2ff, 0x3, 0x1, 0x40, 0x4, 0x372f1d3, 0x7, 0x9, 0x3, 0x81, 0x7, 0x10000, 0x1c, 0x101, 0x7, 0x4, 0x80, 0x80000000, 0xb78c, 0x3f, 0x101, 0x3ff, 0x20, 0xfffffffffffffffd, 0x55, 0xfffffffffffffbff, 0x8, 0x6, 0x8, 0x7fff, 0x100000001, 0x9, 0x0, 0xfff, 0x3f08000000000, 0x9, 0x0, 0xffffffff, 0x6, 0x1, 0xffffffff, 0xc0, 0x0, 0x72d5, 0x9, 0x5, 0xce, 0x72d6b1a5, 0xab6, 0x0, 0x6f95381f, 0x5, 0x2, 0x100000001, 0x1, 0x1, 0x8, 0x106aaba0, 0x9, 0x7fff, 0x400, 0x8, 0x6, 0x9b5, 0x8, 0x2b55, 0x7fff, 0x0, 0x2, 0x2, 0xfe75, 0xffffffffffffffff, 0x4, 0x80000000000000, 0x4, 0xc605, 0x100000001, 0x4, 0x10000, 0x6, 0x0, 0xfffffffffffffffc, 0x400, 0x100000001, 0x1, 0x3, 0x2, 0x3ff, 0x6, 0x1f, 0x2, 0x3, 0x1000, 0x1917, 0x8, 0x6, 0x400, 0xffffffffffff8001, 0xfa, 0xfffffffffffffa6d, 0x2, 0x478, 0x3, 0xffffffffffff8001, 0x6, 0xc6, 0x8000, 0x5, 0x20, 0x9, 0x100, 0x9, 0x5, 0x2, 0x1000, 0x8, 0x6, 0x6, 0x3, 0xd405, 0x8, 0x0, 0x4, 0xffffffff, 0x3, 0x3, 0x100, 0x7, 0x2, 0x6, 0x6, 0x4, 0x182, 0xffff, 0xfffffffffffff041, 0x0, 0x3, 0xf1, 0x3f, 0x9fc, 0x100000000, 0x57, 0x4, 0xfffffffffffffffb, 0x0, 0x2, 0x401, 0x80, 0x20, 0xffffffff, 0x686, 0x3, 0x1, 0x6, 0x9e, 0x2, 0x79e000, 0x200, 0x8, 0x4, 0x7, 0x8, 0x10001, 0x6, 0x8, 0xd8c, 0x1c83f6ec, 0xc, 0x5, 0x5, 0x3f, 0x9, 0x8, 0x1000, 0x1000, 0x3f, 0xc0, 0xeb0, 0x7f, 0x2, 0x3, 0x1ff, 0x9, 0x3, 0xb653, 0x80000000, 0x2, 0x7f, 0x800, 0x10000, 0x5, 0x96, 0x40, 0x0, 0xffff, 0x8, 0x30, 0x3, 0xb8c, 0x7, 0x1, 0x7, 0x0, 0x5, 0x100, 0x6, 0x8, 0x8, 0x5, 0x3, 0xabb, 0x38000000, 0x3d, 0xffff, 0x6, 0x3f, 0x3, 0x739a, 0x9, 0x9818, 0x1, 0x85d, 0xc9, 0x7, 0x8, 0x4, 0x1, 0x100000001, 0x7, 0x0, 0x628, 0x1, 0x5, 0xc1, 0x1, 0x80000000, 0x7, 0x7, 0x6, 0x8, 0x8, 0x7ff, 0xef, 0x7ff, 0x3c3, 0xdafe, 0x800, 0x2, 0x1, 0x35b, 0x8000, 0x9, 0x9, 0xffffffffffffffff, 0x2, 0x40, 0x1, 0x9, 0x7ff, 0x6, 0x7, 0x7, 0x2, 0x556, 0x8000, 0xfffffffffffffff8, 0x80000001, 0x7, 0xfffffffffffffeff, 0x101, 0x7, 0x8, 0x9, 0x9, 0x80, 0xc479, 0xfffffffffffffff8, 0x8, 0x0, 0xffff, 0x4, 0xfffffffffffffffc, 0x2020000000000000, 0x9, 0x4, 0x15, 0x0, 0x9, 0x5b, 0x100000000, 0x5, 0x80000001, 0x7, 0x9, 0x4000000000, 0x0, 0x80, 0x9, 0x8, 0x0, 0x800, 0x6, 0x6, 0x7b8, 0x7fffffff, 0x4, 0x73d7, 0x8, 0x3, 0x1000, 0x9, 0x722d, 0x4, 0x5, 0x7f, 0x6, 0x3, 0x5, 0x3f, 0x47, 0x4, 0x4, 0x400, 0x13, 0x5, 0x3ff, 0x8001, 0x3, 0x101, 0x1f, 0x3, 0x72, 0x8, 0x8, 0x7c0000, 0x2ee, 0x0, 0x6, 0x9, 0x72, 0x3cd, 0xf24, 0x9, 0x0, 0x55e9, 0xfff, 0x3, 0x9, 0x5, 0x8, 0x10001, 0xffffffffffffff47, 0xaa33, 0x6, 0x1000, 0x7, 0x7f, 0xe5, 0x1, 0x3, 0x7fff, 0xfff, 0x2, 0xa6c8, 0x800, 0x73a9, 0x3e, 0x3, 0x9, 0xd9d, 0x7, 0x3f, 0x7ae, 0x8, 0x3, 0xfff, 0xf5da, 0xfff, 0x8, 0x3, 0x8001, 0xdb4, 0x1, 0x800, 0x113, 0x63ba1d7f, 0x6, 0x6, 0x7fff, 0xa0, 0x544c, 0x6b6, 0x8, 0x0, 0x5bcc, 0x9, 0x100000000, 0x2, 0x8, 0x5, 0x7fffffff, 0x7, 0x7fff, 0x2, 0x9, 0x800, 0x5, 0xb43, 0xffffffffffffffc0, 0x81, 0x3, 0x3, 0x4, 0x0, 0xff, 0xbd91, 0x1, 0x5, 0x0, 0xffffffff, 0x1, 0x101, 0x10001, 0x10000, 0x10001, 0x6, 0x7ff, 0x1f, 0x9, 0x4, 0x6, 0x4, 0x9, 0xffffffff, 0x0, 0x2, 0x254ad726, 0x0, 0x0, 0x3ff, 0x6, 0xd3, 0x400, 0xfffffffffffff800, 0x0, 0x7fff, 0x100000001, 0xffffffff, 0x5, 0x100, 0xffffffffffffff0a, 0x0, 0x8000, 0x1, 0x2bd0, 0x6, 0x100000001, 0x0, 0xff, 0x400, 0x8a1, 0x0, 0x4, 0xffff, 0xacc8, 0x1000, 0x529f, 0x5, 0xff, 0x6, 0x2, 0xfffffffffffffd00, 0x10001, 0x1, 0xc7, 0x7, 0x0, 0x3, 0xffffffff, 0x0, 0x8, 0x3ff, 0x7, 0x9, 0x5, 0x3, 0x4, 0x3, 0x47, 0x100, 0x2, 0x8000, 0x8, 0x2, 0xb11, 0x8, 0x9, 0x5976, 0x401, 0x68, 0x10001, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3f, 0x9, 0x4e1b, 0x8, 0xffff, 0x1, 0x1, 0x3cc, 0x9, 0x8001, 0xc42, 0xfffffffffffff800, 0x5, 0x3f, 0x20, 0x3e, 0x4, 0xfffffffffffffffc, 0x8, 0x89a, 0x7fff, 0xd18c, 0x5, 0x9, 0x2, 0x101, 0x1, 0x0, 0x8000, 0x10000, 0x7, 0x8, 0x9, 0x2, 0x2, 0x5, 0x9, 0x3, 0x401, 0x0, 0xb7a, 0x0, 0x7, 0x43, 0x1, 0x0, 0x0, 0x9, 0x101, 0x4, 0x4, 0x200, 0xa8b, 0x80000000, 0x100000001, 0x4, 0x3b, 0xd32, 0x80000000, 0x2, 0xfffffffffffffff7, 0x1ba9, 0x25, 0x80000001, 0x7, 0x2, 0x5, 0x5, 0x7fff, 0x7, 0xa3, 0x2194, 0x5, 0x0, 0x8, 0x6, 0x0, 0x1, 0x204000000000000, 0x400, 0x7ff, 0xc3, 0x1f, 0x8, 0x1, 0x280, 0x7, 0x100000001, 0x81, 0x90, 0x10000, 0x200, 0x8, 0x100000000, 0x3, 0x7, 0x400, 0x7, 0x561a2415, 0x81, 0x6, 0x7, 0x7fff, 0x7, 0x8, 0x2, 0xbc0d, 0x80000000, 0xffff, 0x101, 0x2, 0x6, 0x7fff, 0x8, 0xffff, 0x0, 0x7, 0x51ce, 0x6, 0x7, 0x4, 0x0, 0x1, 0xd640000000000000, 0x6, 0x9, 0x5, 0x1f, 0xba74, 0x8, 0x0, 0xffffffffffffffff, 0x2000000, 0x5, 0x100, 0x0, 0x6, 0x3, 0x7, 0x0, 0xac410000000000, 0xfffffffffffffffd, 0x3f, 0x981b, 0x20000000, 0x5b2, 0x1f, 0x3ff, 0x9, 0x2, 0xffffffff, 0x8948, 0xffffffff7fffffff, 0x0, 0x6, 0x584b2c1c, 0x9, 0x100000001, 0xd97, 0x5, 0x6, 0x80000001, 0x6, 0xffffffff, 0x8, 0x3fffffffc0000, 0x4, 0x4, 0xdc, 0x7, 0x9, 0x2, 0x3ff, 0x2, 0x101, 0x100000000, 0x1000, 0x7, 0x273a, 0x6f, 0x8000, 0x5, 0xb8a1, 0x80000000, 0x9, 0x4, 0x7, 0x2, 0x6, 0x3c1, 0x3, 0x2, 0x2, 0xffffffffffffffff, 0x3, 0x20, 0x3, 0xc00000, 0x9, 0x3, 0x10000, 0x7ff, 0x6, 0x4f, 0x11c, 0xff, 0xffffffffffff8001, 0x1, 0x8, 0x68a, 0xcfa, 0x3ff, 0x9, 0x0, 0x4, 0x546, 0x3, 0x6e92, 0x7, 0x4, 0x7, 0x3, 0x6, 0xc7a4, 0x9, 0x9, 0x1000, 0x5, 0x2000000, 0xe56b, 0xbd, 0xe553, 0x8, 0x5, 0x401, 0x8, 0xfffffffffffffffb, 0xa4f3, 0x5, 0x1, 0x7ff, 0x3, 0xffffffff, 0x9, 0x10001, 0x9, 0x200, 0x1, 0xffffffffffffff81, 0x0, 0x5, 0x3ff, 0x1, 0x51, 0x4, 0x0, 0x82f, 0x9, 0x4, 0x3, 0x3, 0x5, 0x3a, 0x0, 0x7, 0x80000000, 0x9, 0x7329, 0x7, 0x1f00, 0x2, 0x5e, 0x0, 0x8, 0x7f, 0xfff, 0x10000000, 0x4, 0x4, 0x0, 0x20000000, 0x6f14, 0x8, 0x1f, 0x6, 0x20, 0x200, 0x401, 0x4, 0x7fffffff, 0x36, 0x716f, 0x7f, 0x1000, 0x800, 0x3, 0x9, 0xfffffffffffffff8, 0x101, 0x2, 0x3, 0x5, 0x81, 0x3, 0x0, 0x3ff, 0x20, 0x2, 0x9, 0x8, 0x0, 0x4, 0x9, 0x23f, 0x2, 0x7, 0x1c, 0x1000, 0x9, 0x1f, 0x6, 0xffff, 0xfff, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0x200, 0x3, 0x4, 0x7, 0x3d, 0x3, 0x7, 0x2, 0xffffffff, 0x3, 0x0, 0x2, 0x5, 0x7, 0xffffffff, 0x7fffffff, 0x0, 0x6, 0x1, 0x7ff, 0x8, 0x3, 0xfffffffffffffff9, 0x3ff, 0x9, 0x100000001, 0x80, 0xffffffffffffffeb, 0xe6a, 0x3, 0x0, 0x3, 0x6, 0x1, 0x101, 0x200, 0x5, 0x1, 0x0, 0x9, 0x1, 0x28000000000, 0x72, 0x9, 0x3, 0x6, 0x2, 0x20, 0x0, 0x8001, 0xd1cc, 0x80000000, 0x7, 0x1, 0x9, 0x6, 0x8000, 0x6, 0x3ff, 0x2, 0x400, 0x5, 0x8001, 0x13, 0x1000, 0x0, 0x100, 0xfff, 0x8001, 0x7, 0x1, 0x8, 0xfffffffffffffffc, 0x3, 0x41800000000000, 0x9e30, 0x80000001, 0x4, 0x9, 0x81, 0x10001, 0x9, 0x7fffffff, 0xa9, 0xd72, 0x3f, 0x0, 0x0, 0x2, 0x7dc, 0x7, 0x6, 0x2, 0x9, 0x6, 0x8000, 0x9, 0x6, 0x8, 0x3, 0x2, 0xef01, 0x1f, 0x0, 0x40, 0x78, 0x7, 0x3, 0x7, 0x40, 0x4, 0x1ef7, 0x3, 0x2, 0x6, 0x400, 0x8000, 0x101, 0x1, 0x100000000, 0x5, 0x7fff, 0x7eb, 0x1ff, 0x8, 0xfffffffffffffffd, 0x80000001, 0x2b3, 0xc29, 0x7, 0x1f, 0x100000001, 0x2f, 0x1, 0x1f, 0x80, 0x0, 0xa21, 0x6, 0x200, 0x7f, 0x8, 0xfffffffffffffffb, 0x401, 0x68b8, 0x8, 0x1, 0x275, 0x80000000, 0x800, 0x8, 0xfff, 0x1, 0xffffffffffffffa7, 0x8000, 0x0, 0x9, 0x400, 0x4, 0x7ff, 0x1000000, 0xffffffffffffffff, 0x9, 0x5f43, 0x4, 0x1, 0x7, 0x1, 0x7ff, 0x6, 0x90000000000, 0x9, 0x400, 0x7ff, 0x0, 0x400, 0x8, 0x80000001, 0x5, 0x8, 0x1, 0x60, 0xfffffffffffffffc, 0xc555, 0x6, 0x5, 0x9c84, 0x8, 0x822, 0x100000000, 0x5, 0x5, 0x6, 0x3, 0x1c000000000000, 0xfbb0, 0x1, 0xa5, 0x4, 0x4, 0x2, 0x8, 0x7fffffff, 0xeeb7, 0x9, 0x100000000, 0xffffffffffffffff, 0x1, 0x80000001, 0x6, 0x80000001, 0x8000, 0x8, 0x0, 0x80000000, 0x101, 0x7f, 0x4, 0x800, 0x3, 0xff, 0x5, 0xfffffffffffffffa, 0x20, 0xfb76, 0x10000000000000, 0x10001, 0x400, 0x4, 0x3, 0xf930, 0x100000000, 0x8, 0x6, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf, 0x0, 0xda, 0x6, 0x1, 0x5, 0x1, 0x80000001, 0x4, 0x101, 0x5, 0xa0, 0x8, 0xfffffffffffffffd, 0x400, 0x4, 0xa9d, 0x0, 0x7, 0x8, 0x3, 0x4, 0x2, 0x1, 0x2, 0x7ff, 0xe14, 0x9, 0x3f, 0x6, 0x3ff, 0xb5, 0x5, 0x7926, 0x1, 0xffffffff00000001, 0x4, 0xef, 0x1, 0x3, 0x0, 0x71f4, 0x7, 0x200, 0x2, 0x8001, 0x20, 0x8, 0x9, 0xfff, 0xff, 0x5, 0x895, 0x1ff, 0x3, 0x3, 0x800, 0x184, 0x3, 0x7, 0x4, 0x6, 0x5, 0xcec2, 0x1, 0xfffffffffffffffb, 0x8, 0x800, 0x6d00, 0x800, 0x88ed, 0x0, 0x8000, 0x2, 0x8, 0x400, 0x1000, 0x240000000000, 0x5, 0x100000001, 0x100, 0x6, 0x9, 0x6, 0x6, 0x3, 0x3, 0x3f, 0xa9e, 0x8, 0x4, 0x131f, 0x9, 0x4d, 0x6, 0x7f, 0x2, 0x1, 0x8, 0x2, 0x3f, 0x9, 0x60, 0x7fff, 0x631a, 0x200, 0x8, 0x1f, 0x8577, 0x10000, 0x7, 0x9, 0x5, 0x8, 0x4, 0x2, 0x3ff, 0x9, 0x401, 0x1, 0xb55, 0x7, 0x2, 0x7, 0x9, 0x5, 0x4, 0x1ff, 0x0, 0x1, 0x0, 0x400, 0x3, 0x6, 0x3, 0x8, 0x97, 0x7c, 0x200, 0xb02, 0x1, 0x1f, 0x100, 0x0, 0x4, 0x4, 0x800, 0x3f, 0x0, 0x4, 0x7, 0x5, 0x800, 0x0, 0x6, 0x5, 0x20, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x80, 0x8, 0x8d08, 0x28, 0x81, 0x8000, 0xb914, 0x10001, 0x2, 0x7, 0x101, 0x100000000, 0x6, 0x0, 0x1ff, 0x40, 0x459d, 0x800, 0x3f, 0x2, 0x0, 0x5, 0x6, 0x7, 0x4, 0x5, 0x0, 0x1ff, 0xc91, 0x7, 0x6, 0x81b, 0x4, 0x100000001, 0xa8, 0x7ff, 0x6d1e895000, 0x20, 0x5bc3, 0x3, 0x1, 0x6, 0x7, 0x6, 0x9ee, 0x4, 0xd6, 0x8f74, 0x0, 0x3, 0x19, 0x6, 0x4, 0x1, 0x6, 0x5, 0x100, 0x2, 0x6, 0x300, 0xfff, 0xfffffffffffffffe, 0x4, 0x3, 0x3ff, 0x10001, 0x81, 0x1, 0x800, 0x401, 0x3, 0x5, 0x3f, 0xea, 0xffffffff, 0x4], "f7c5e8b6959d40a7b5e237399ed8c2120ed14cab05acf39cd7571bea98daaacf9a168a136b6c18a2a2b20dc8fc5acb2b1c8b4f5877d55612a9b37fc47cb9e5b160665e423cf207b7dd0aced37ad05720ad"}}) [ 50.615276] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/03 07:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000095b000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000022000)={0x1, 0x9, 0x529a, 0x200}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cd7000-0x62)=""/98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000861000)=0x2, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e7c000-0x1)) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000399000)) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fgetxattr(r1, &(0x7f00009a2000-0x14)=@known='security.capability\x00', &(0x7f0000a67000)=""/185, 0xb9) [ 50.669635] binder: release 8123:8129 transaction 55 out, still active [ 50.678203] binder: undelivered TRANSACTION_COMPLETE [ 50.684860] binder: 8123:8129 transaction failed 29189/0, size 0-0 line 2944 [ 50.693416] binder: send failed reply for transaction 55, target dead [ 50.706653] binder: undelivered TRANSACTION_ERROR: 29190 [ 50.718470] binder_alloc: 8123: binder_alloc_buf, no vma [ 50.721407] binder: 8123:8143 got reply transaction with no transaction stack [ 50.721415] binder: 8123:8143 transaction failed 29201/-71, size 0-0 line 2920 [ 50.738645] binder: 8123:8129 transaction failed 29189/-3, size 0-0 line 3127 [ 50.748994] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.754454] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 07:21:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000001f000)={@generic="8f68bf9f3c3e871dbfae9c651d861bfc", @ifru_map={0x9, 0x5, 0x4cbb, 0x1f, 0x4, 0x2}}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001b000)={{{@in=@loopback, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000001f000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000011000)={0x8, 0x6a}, 0x8) 2018/02/03 07:21:10 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000219000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000-0x4)=0x10) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x10000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f00000c9000)="de571b94f1321a25f35c429e6c6f5e50d4", 0x11}, {&(0x7f0000001000-0x64)="c5e8860b67f265f52405b8f4d21614f1307b651ec5fe77ef5b55e2ac116c004d58424deff9f77aa84b1af7201030ba6b8f481d27bc0c8c142bdbbda31c0d6bbfaee75a482b225ab5388870b1d6edb6ca15ec48c263651d511a7032051e3ff6d469e5fa85", 0x64}, {&(0x7f0000001000-0xd)="8f3c09c2d70d9321029d182992", 0xd}, {&(0x7f0000001000-0x5d)="f7a9c46eb903c10612c26c3e92fb85704d933656b397bde66f1c6d213f2d0fa37d76b0c12dee654e7996a5dfda09177b996cadca1b92f5dbe30d9d0080f51b0579b76f258fae3ba0e8ffc0f7e12c3ff948362be5e459fc46380ecd063d", 0x5d}, {&(0x7f0000538000)="7e669fd9870cd1bf3ad0e1fd7a882b1e8328c8254271e7d63dfd80e10027f6fded77219e9a0372fad240b44906013b97010dc0e7dfcbb5646e70b12805d5207ba7ddc62d4594d492d73414d2c6b4eb1ceb1963c1170cf3e1132f53691b32f9481784601cd5b59d28d4c50d7717390cbad26d1f3780ebc143f820f76343e4dd287ff3bb8a75d3e2bcdd31c11beb9f8b996f042020ec3e7fd569cc375b830f503d1839aaa27d0100320c6212816bb7d1378ca11dd5dcd1fcf09ecbb6ce185f6ef3e77d2c356a89423735eb2624e3289cadb198", 0xd2}, {&(0x7f0000d29000)="4cb7025b0036e6d96f18239a8f4e244c2ed4381c4a1c8d362e2b38914cd919816802640e530afc60ba0364a605ea0e4f1db6ec43d35a25a11a04e979e10aed2f8d04c0465833f481d22cb781e0acddc41f2aad99386309f3463543e9d4badfe51608d83bdae63cb0a83c21ac4b65b67174af9de677910b73f54c0839d034ad30c1d5a94436f7f165908b81d38801a6425b0e50616548724d8d394a9e851032f73c9443245d4c59f97423373307bd8c52b4a8ee44fd1b37b7f43c702437f09499e033cc8c17fe97b1f79abd5c636edc38765011175153a31f80f784c8f2bfa5bd0dbf218eee3e0fd3dea34b50053024", 0xef}], 0x6, &(0x7f0000000000)=[], 0x0, 0x8000}, 0x4000) 2018/02/03 07:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 07:21:10 executing program 7: lookup_dcookie(0x3, &(0x7f0000b21000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet(0x2, 0x5, 0x9) r1 = signalfd(r0, &(0x7f0000d50000-0x8)={0x4}, 0x8) sync_file_range(r1, 0x40, 0x800, 0x3) 2018/02/03 07:21:10 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000037000-0x10)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 07:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) renameat2(0xffffffffffffffff, &(0x7f000014d000)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) rt_sigpending(&(0x7f00001e0000), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000b21000-0x60)=[{&(0x7f0000c73000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00006dd000-0x8)='./file0\x00', 0x48142, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000078f000-0x4059)=@ethtool_per_queue_op={0x4b, 0x6f7, [0x10000, 0xffffffff, 0x5, 0x6, 0x1f, 0xc681, 0x80000000, 0x7, 0x4, 0x100000001, 0x1000, 0xfffffffffffffff7, 0xa05c, 0x9, 0x7, 0x2, 0x9, 0x94, 0x0, 0x7fff, 0x7, 0x2, 0x4, 0x101, 0x7d5e, 0x8, 0x4, 0x7, 0x1, 0x8, 0xffffffffffffff0f, 0x200, 0x793, 0xfff, 0x6, 0xc197, 0x3f, 0xab, 0x5, 0xe81d, 0x80, 0xfffffffffffeffff, 0x9, 0x0, 0x100, 0x1, 0x2, 0x2, 0x8b51, 0x5, 0x7fffffff, 0x2, 0x4, 0x1, 0xfffffffffffffa78, 0x2, 0x10000, 0x5, 0x401, 0x9, 0x4, 0xfff, 0xe156, 0x1, 0x4, 0x2000000000000, 0x7, 0x5, 0x7fffffff, 0x2, 0x0, 0x80000000, 0x2, 0x0, 0x3, 0x9, 0x2, 0x9c5, 0x0, 0x10001, 0x5d, 0x44, 0x1, 0x800, 0x5, 0x80, 0x39d, 0x101, 0x3, 0x3f, 0x8001, 0x401, 0x6, 0x9c, 0x1, 0x1ff, 0x10000, 0x0, 0x55, 0x9, 0x8, 0x0, 0xfffffffffffffff7, 0xe6f, 0x8001, 0x4, 0x5, 0x8fa, 0x7, 0xffffffffffffff00, 0x7ff, 0x100000001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x2, 0x100, 0x6, 0x1000, 0x100000001, 0xfffffffffffffffa, 0x78248980, 0x0, 0x48b, 0x8001, 0x1, 0x6, 0xe4, 0x3d, 0x3, 0x3, 0x8e, 0x8, 0x4bf93b13, 0xffffffffffffff99, 0x5, 0x100, 0x20, 0x7, 0x22, 0xffffffffffffffa2, 0xfffffffffffffffe, 0x80000001, 0x6, 0x10001, 0x4, 0x8, 0x5, 0x7, 0x7fffffff, 0xfffffffffffffffd, 0x5, 0xffffffff, 0x8, 0xddf, 0x1, 0x80000001, 0x9, 0x9, 0x800, 0xffff, 0x9, 0x9, 0x1ce6, 0x9, 0xff, 0x4, 0x7, 0x9, 0x6, 0xff, 0xff, 0x2, 0x6, 0x0, 0x7, 0x20, 0x3, 0x1000, 0xff, 0x401, 0x6, 0x1ec6, 0x9, 0x35b, 0xde, 0x800, 0x0, 0xfffffffffffffe01, 0xca, 0x400, 0x2d, 0x2, 0x0, 0x1f, 0x8, 0x4, 0x7, 0x100, 0x101, 0x4, 0x4, 0x1, 0x3, 0x3, 0xf7, 0x4, 0x20, 0x8, 0x8, 0x8, 0x7334, 0x2, 0x0, 0x1, 0x9, 0x2, 0x6, 0x5, 0x2, 0x7f, 0x8, 0x1, 0x5, 0x8000, 0x9f, 0x8, 0x7ff, 0x8, 0x4ed08e0c, 0x9, 0x6304, 0x2, 0x401, 0x7, 0x9, 0xff, 0x0, 0x80000001, 0xb1, 0x100000001, 0x7, 0x7f, 0x1000, 0xfffffffffffff801, 0x800, 0x20, 0x6, 0x7fffffff, 0x1ff, 0x0, 0xc69, 0x8, 0xe213, 0x7f, 0x0, 0x6, 0xd30, 0x2, 0xd35, 0xff, 0x4, 0xf7dd, 0x3f, 0x1, 0x3ff, 0x0, 0x4, 0x1, 0x2, 0x9, 0x0, 0x401, 0x100, 0x6, 0x1, 0x6, 0x7, 0x9, 0x16, 0x6, 0x5, 0xcf, 0x9, 0x101, 0x72d5, 0x28, 0x10000, 0xed6, 0x7fff, 0x1, 0x10000000000000, 0x1f, 0x80000001, 0x7f, 0x9, 0x5, 0x9, 0x7, 0x80, 0x9ac, 0x1ff, 0x996, 0x4, 0x4, 0x1, 0x401, 0x2, 0x0, 0x7b4, 0x9add, 0x7, 0xb407, 0x1, 0x7, 0x0, 0xf0, 0x5, 0x3ff, 0x4, 0x1, 0x1, 0x3b, 0x7, 0x4e, 0x3, 0xffffffffffff8001, 0x0, 0x5, 0x7ff, 0x1, 0x7, 0x4, 0x1, 0x3, 0xdad, 0x7ff, 0x5, 0xbbaf, 0x3, 0x7ff, 0x8, 0xce, 0x10001, 0xd63f, 0xffffffffb484026e, 0x7, 0x639c, 0x4, 0x4, 0x10001, 0x5, 0x6ba5, 0x7b, 0x4, 0x8, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffff9, 0x8, 0x3ff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0x5, 0x9, 0xff, 0x4, 0x2, 0x10000, 0xb90e, 0x7, 0x7c86, 0x9f2, 0x7fff, 0x2, 0xa0a, 0x81, 0x81, 0x8, 0x7f, 0x7, 0x2b, 0xfffffffffffff7e9, 0x4, 0x917, 0x0, 0x10001, 0x7fff, 0x43cc, 0x43b, 0x5, 0x8717, 0x7, 0x3ff, 0x7, 0x4, 0x9, 0x2, 0x4, 0x1, 0x7ed00000000, 0x100000001, 0xfffffffffffffffd, 0x9, 0x61e7, 0x3e9, 0x1, 0xffff, 0x2, 0x3, 0x4, 0x4, 0x7, 0x2, 0xd5e, 0x7, 0x0, 0x0, 0x3, 0x1, 0x8, 0x80000000, 0x3, 0x8, 0x3, 0x20, 0xffffffffffffff55, 0x400, 0x5, 0x7fff, 0xb9, 0xe9, 0x7, 0xa860, 0xe4f, 0x7, 0xfffffffffffffffd, 0x0, 0xea, 0x5, 0x2, 0x0, 0x400, 0x70b88374, 0xfffffffffffffff9, 0x400, 0x4, 0x3ff, 0x5, 0x800, 0x4, 0xab81, 0x8, 0x6, 0x100000001, 0x4, 0x8, 0x8, 0x1, 0x0, 0x1, 0x2, 0x401, 0x2, 0x8, 0x1, 0x4, 0x4, 0xca2, 0x4, 0x9, 0x6, 0x1, 0x7, 0xd4, 0x3ff, 0x200, 0x180, 0x10001, 0x80000001, 0x7, 0x4, 0x7, 0x80000000, 0x7, 0xffff, 0x400, 0xd, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x8001, 0x4, 0x0, 0x38000000, 0xfa, 0x6, 0x3, 0x40, 0xffff, 0x9, 0x1ff, 0x1ff, 0x0, 0x6, 0x3, 0x7fff, 0x4, 0x6, 0x81, 0x7, 0x6, 0x1000, 0x8, 0x7, 0x10000, 0x7ff, 0x200, 0x1, 0x1, 0x5, 0x2, 0x800, 0x7, 0x0, 0x3, 0x3, 0x2, 0x4824, 0x7, 0x0, 0x1, 0x80000000, 0x8001, 0xfffffffffffffff8, 0x8, 0x3497, 0x8d58, 0x3, 0x4, 0x81, 0x100, 0x4, 0x3f, 0x10001, 0x2, 0x2, 0x608d, 0x60000000000, 0xfff, 0x4, 0x9, 0x7ff, 0xf515, 0x27a, 0x9, 0x8, 0x7ff, 0x5, 0x4, 0x0, 0x7, 0x5, 0x9, 0x7, 0x400, 0x6, 0x3, 0xb3, 0xfffffffffffffff7, 0xffffffffffffd4c9, 0x200, 0xd6f, 0x3, 0x4, 0x2, 0x9, 0x2, 0x4, 0x1b, 0xfffffffffffffff7, 0x0, 0x6, 0x3, 0x2b, 0x6a5, 0xe8, 0x100000000, 0xb1e, 0x5, 0x0, 0x1, 0x3f, 0x40, 0x7, 0xe4, 0x5, 0x5, 0x4, 0x2, 0xff, 0x3f, 0x10001, 0x5, 0x7, 0x34bea655, 0x3ff, 0x9, 0xf2cc, 0x0, 0x0, 0x3ff, 0x30a, 0xa821, 0xffffffffffffff15, 0xe3dc, 0x5, 0x100, 0x9, 0x7fffffff, 0x2, 0xb00, 0x9, 0x9, 0xfff, 0x4, 0x8001, 0x118cdbfd, 0x7fff, 0x7f, 0x92, 0x1, 0xb00, 0xde31, 0xfffffffffffffffd, 0x7, 0x0, 0xc153, 0x8, 0xffffffff00000001, 0x9, 0x4, 0x6, 0x20, 0x129, 0x59d, 0x4, 0x34, 0x469e, 0x5, 0xbe5, 0xa9, 0x7, 0x100000001, 0xfe, 0x81, 0x9, 0x7, 0xbc36, 0x3, 0x13ed, 0x4, 0x3, 0x9bd, 0x5, 0xfffffffffffffff7, 0x8584, 0x6, 0x0, 0x4, 0x3, 0x8, 0x3, 0x1, 0x0, 0xffff, 0x1, 0x8, 0x0, 0x9, 0x9, 0x7, 0x4, 0xfffffffffffffffa, 0x3ff, 0xac, 0x6, 0x5, 0x4, 0x7ff, 0x3f, 0xfffffffffffffff7, 0x7, 0x9, 0x7, 0x8, 0x23d9, 0x4, 0x0, 0x8000, 0x0, 0x5, 0x0, 0xffff, 0x7, 0x2, 0x8, 0x3, 0x1000, 0x1, 0x9, 0x200000, 0x9, 0x9, 0x100000000, 0x7, 0x8, 0x2, 0xec03, 0x10000, 0xfffffffffffffffa, 0x100, 0x100000000, 0x5, 0x4, 0x6, 0x7, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4, 0x1, 0x3ff, 0xdd7, 0x1, 0x10001, 0xfffffffffffffff8, 0x3, 0x101, 0x7fff, 0x6, 0xfffffffffffffffd, 0x8, 0x41a8, 0x7, 0x6, 0x7fff, 0x3, 0x6067, 0x9, 0xfffffffffffffffc, 0x0, 0xfd, 0x439f, 0x1, 0x9, 0x7, 0x100, 0x0, 0x101, 0x0, 0x7, 0x1f, 0x8001, 0x1f, 0x6, 0x2, 0x6, 0x5, 0x3, 0x8, 0x1f, 0x3ff, 0x8, 0xb02, 0xffffffffffffffff, 0xffff, 0xfffffffffffffffb, 0x4ec, 0x1ff, 0xa0, 0x2, 0x85c, 0xc5, 0x923, 0x7, 0x7, 0x1, 0x4, 0x3, 0x5, 0x0, 0x8000, 0xfffffffffffffff9, 0x0, 0x10001, 0x4, 0xd32, 0x8, 0xe000000000, 0x800, 0x10000, 0x9, 0x11, 0x4, 0x8000, 0x4, 0x5, 0x8, 0xffffffffffffff09, 0xe1d, 0x296, 0x4, 0x5, 0x1, 0xffffffffffffffe1, 0x2ca, 0x8, 0x1, 0x800, 0xffff, 0x100, 0x0, 0xffff, 0x1, 0x4, 0x6, 0xf, 0x9, 0x0, 0x9, 0x3, 0x6, 0x9, 0x8, 0xf46, 0x7f, 0xfffffffffffffc00, 0xb38, 0x7, 0x1, 0x8, 0x8, 0x5, 0x100, 0x8, 0x10001, 0x4, 0x101, 0x5, 0x800, 0x1, 0x9, 0x100, 0x0, 0x8, 0x4, 0x5682, 0x3a, 0x80000001, 0x33a0, 0x3, 0x8, 0x3, 0x9, 0x1, 0x100000000, 0x1, 0x7, 0x200, 0x4, 0xaa, 0x11a, 0x0, 0x7, 0x7fffffff, 0x6, 0xb1cc, 0x0, 0x0, 0x4733, 0x8, 0x81, 0xfffffffffffffffc, 0x8001, 0x3ff, 0x80, 0xffff, 0x7fff, 0x2, 0x8, 0x7, 0x2, 0x2, 0x8, 0x5, 0x100000000, 0x336, 0x80, 0x3, 0x5, 0xffff, 0x9, 0xffffffffffffffff, 0x471, 0x800, 0x3, 0x0, 0x4, 0xfffffffffffffffc, 0x2, 0x3, 0x1, 0x20, 0x7, 0x0, 0x6, 0x2, 0x40, 0xfffffffffffffffe, 0x400, 0x67, 0xffffffff, 0x3, 0xffffffffffffff81, 0x1, 0x6863, 0x98b, 0x101, 0x6, 0x100000001, 0x2, 0xff, 0x80000000, 0x5, 0x8, 0x3, 0x1, 0x3, 0x0, 0x1, 0x1f, 0xc9, 0x0, 0x9, 0x6, 0xfffffffffffffff9, 0x5, 0x6, 0x2, 0x3, 0x7, 0x7f, 0x2, 0x7fff, 0xfffffffffffffffc, 0x95f, 0x1, 0xecc, 0xff, 0x20, 0x3, 0x8, 0x4, 0x0, 0x3, 0xfff, 0xf94, 0x3, 0x0, 0x9, 0xe0000, 0x1, 0x79b2, 0x7, 0x20, 0x0, 0x4, 0x1ff, 0xf4bd, 0x81, 0x1, 0x1, 0x7251, 0x5, 0x1, 0x7, 0xa09e, 0x1b, 0x80, 0x9, 0x0, 0x100000001, 0x101, 0x0, 0x1, 0x6, 0x4, 0x5599, 0x1, 0x6f2e, 0x1f, 0x1, 0x18000000000000, 0x2, 0x7, 0xfffffffffffffffb, 0x7, 0x272d484d, 0x5, 0x0, 0x8, 0x5, 0x1ff, 0xf728, 0x7, 0x101, 0x40, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x6, 0x8, 0x1f, 0x9, 0x76, 0x6, 0xa279, 0x6ec0, 0x2, 0x5, 0x9, 0x4, 0x0, 0x7, 0x8656, 0x4, 0xfffffffffffffffc, 0x8, 0x2678, 0x8, 0x6, 0x244c854c, 0x8, 0x40, 0x7fffffff, 0x0, 0x7, 0x1, 0xffffffffffffff8e, 0x3, 0x6, 0x401, 0x1af7, 0x3, 0x7, 0x2, 0x6, 0x7e42, 0x400, 0x28, 0x5, 0xffffffff, 0x5, 0xff, 0x3f, 0x1f, 0x7fff, 0x9, 0xffffffffffffffc0, 0x7, 0x8, 0x7, 0x81, 0x9, 0x6da9, 0x8000, 0x8000, 0x2, 0x4, 0xffffffff, 0x7fffffff, 0x6, 0x6, 0x6, 0x1, 0x400, 0x1, 0xfffffffffffffffd, 0x1, 0x4, 0xfffffffffffffff7, 0x4, 0xae, 0x0, 0x101, 0x7, 0x1, 0x2, 0x7ff, 0x3ff, 0x6, 0x9205, 0x9, 0x6, 0x8, 0x3ff, 0x34fe, 0xfffffffffffff800, 0x7, 0xfffffffffffffff7, 0x6, 0x4, 0x9, 0xd3, 0xfff, 0x7fffffff, 0x3, 0x5ec, 0x0, 0x9, 0x1, 0x10000, 0x874b, 0x7fff, 0x4, 0x400, 0x8, 0xffffffff, 0x101, 0xa12, 0x1, 0x80, 0x7fff, 0x41, 0x6f, 0x3, 0xd0, 0x7, 0x7f, 0x6, 0xffffffffffff1899, 0x81, 0x1ff, 0xffffffffffffff23, 0x8302, 0x4, 0x8, 0xb060, 0x5, 0x48, 0x7, 0x0, 0x9, 0x0, 0x0, 0x7f, 0x1f, 0x4, 0x4, 0xe6b, 0x6, 0x1e400000000, 0x7f, 0x9, 0x18, 0x10001, 0x5, 0xfffffffffffffa7a, 0x80000001, 0x8, 0x0, 0xfffffffffffffffe, 0x6, 0x1, 0x3ff, 0x0, 0x2, 0xffffffff, 0x6, 0x7a, 0xfffffffffffffff9, 0x2, 0xff, 0x101, 0x8, 0x100000001, 0xffff, 0x5, 0x4, 0x9, 0x5, 0x81, 0x9, 0x8, 0x0, 0x100, 0x1000, 0x401, 0x10001, 0x100000001, 0xfff, 0x6, 0xa7, 0x3, 0x4, 0x3, 0x3f, 0x0, 0xffffffffffff71ae, 0xfffffffffffffffd, 0x1ff, 0x700d, 0x400, 0x4, 0x2, 0x5, 0x8, 0x1, 0x7fffffff, 0x4, 0x2, 0x4, 0x4, 0x7, 0x3, 0x3f, 0x5, 0xfffffffffffff000, 0xabb9, 0x7, 0x80000000, 0x0, 0x8, 0x6, 0x8, 0x3, 0x1ff, 0x80, 0xc02c, 0x4, 0x6, 0x10001, 0xffffffffacb4d326, 0x5, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x0, 0x80, 0x0, 0x4, 0x5, 0x5, 0x10000, 0x3, 0x1, 0x5, 0x5, 0x3, 0x3, 0xa8, 0x0, 0x5, 0x0, 0x10001, 0x1, 0xffffffffffffbc1c, 0x80000000, 0x652e, 0x4, 0x3, 0xc3, 0x3, 0x80000000, 0x6, 0xffff, 0x8, 0x200, 0x9a2d, 0x5, 0x72, 0x7ff, 0x7deb, 0x3, 0x7, 0x5, 0x0, 0x3, 0x4, 0x6, 0x7ff, 0x3, 0x6, 0x5, 0x9, 0x570, 0x1f, 0x5, 0x816, 0x7, 0x0, 0x80000000, 0x1, 0x8df, 0xffffffff, 0x2, 0x3, 0xfead, 0xff, 0x3ff, 0x1, 0x100000001, 0x2, 0x5ad1, 0x1, 0x9, 0x3, 0x0, 0x2, 0x2, 0x2, 0x9, 0x47, 0x4, 0x5, 0x3, 0x7, 0xffff, 0x3f, 0x7f, 0x0, 0x0, 0x9, 0x5504, 0x3, 0x3, 0x7, 0x3, 0x100000000, 0x9, 0x5, 0x7, 0x4, 0x6, 0x9, 0x8, 0x4, 0xffffffff, 0x3, 0x0, 0x5, 0x3, 0xd4d, 0x5, 0x7fffffff, 0x4, 0xca, 0x7f, 0x0, 0x7, 0x101, 0x6, 0x72, 0x9, 0x5, 0x20, 0x3, 0x9, 0xfe4, 0x1, 0x3, 0x2, 0x3, 0x10000, 0x9d, 0x8, 0x100000000, 0x1, 0xb7b, 0x7, 0xb5, 0x7, 0x4, 0x0, 0xb5c0, 0x3ff, 0x5e65, 0x2, 0x0, 0xee, 0x1211, 0x5, 0x3ff, 0x5, 0x1ff, 0xc0, 0x7, 0x4, 0x800, 0x8, 0x0, 0x80, 0xfffffffffffffff9, 0x80000001, 0x8, 0x0, 0x5, 0x9, 0x3, 0x6, 0x1f, 0x4, 0x80, 0x4, 0x4, 0x16ef, 0x3f, 0x3a, 0x5, 0x1000, 0x9, 0x800, 0x1, 0x4, 0x8, 0x1ff, 0x9, 0x9, 0xb5e3, 0x800, 0xed, 0x6, 0x16, 0xfffffffffffffffb, 0x316, 0x9, 0x5, 0x5, 0x342, 0x7fff, 0x7, 0x7f, 0x8, 0x1, 0x0, 0x3c, 0x80000000, 0x6, 0x1000, 0xfff, 0x1, 0x2, 0xdcb2, 0x800, 0x0, 0x7, 0x8001, 0x8, 0x8000, 0x3, 0xffffffffffffff7e, 0x4, 0x2000000, 0x401, 0x10001, 0x2b, 0x5, 0x1, 0x7, 0x3, 0x8000, 0x1, 0x7fffffff, 0x5, 0x2, 0xfffffffffffff4ef, 0x5, 0x2, 0x8000, 0x6, 0x5, 0x100000000, 0x4, 0x2, 0x8, 0x8fb, 0x1, 0x0, 0x5, 0x4, 0x0, 0x4, 0xb72, 0x0, 0x1, 0x645, 0x7, 0xf9, 0x9, 0x6, 0x3, 0x2, 0x4, 0x7fff, 0x9, 0xc038, 0xd8, 0xa49, 0x8000, 0x1, 0x80000000, 0xffff, 0x10001, 0x2, 0x0, 0x10000, 0x6, 0x10001, 0x9, 0x7fffffff, 0xde, 0x100000000, 0xfffffffffffffc01, 0xe9a, 0x9, 0x1ff000000, 0x3, 0x5, 0x6, 0x0, 0x61, 0x800, 0x9, 0xfffffffffffff44a, 0x7, 0x4, 0x3d3, 0x81, 0x40, 0x7, 0x8, 0x6, 0x1, 0x81, 0x8001, 0x0, 0x8e62, 0x6, 0x81, 0x4, 0x6, 0x0, 0x0, 0x8, 0x80000000, 0x6, 0xfff, 0x101, 0x8, 0x871e, 0x16, 0x9, 0x4, 0x5, 0x6, 0x3ff, 0x0, 0x101, 0x4, 0x8000, 0x8, 0x6, 0xff, 0x1ff, 0x2, 0x80000001, 0x9, 0x8, 0x0, 0x8, 0xf445, 0xfffffffffffffff9, 0x2, 0x10001, 0x4, 0x5, 0x8, 0x109, 0x7, 0x5, 0x6, 0x3d4, 0x9, 0x0, 0x4, 0x1, 0x8, 0x7, 0x9, 0x1d, 0x3, 0x7d8b, 0x7ff, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x7, 0x0, 0x1, 0x9, 0x1, 0x1, 0x314, 0x8, 0x0, 0xffffffffffffffe0, 0x81, 0x6, 0x2, 0x1f, 0x1c70, 0x4, 0x6f44, 0x0, 0xffff, 0xffffffc000000000, 0x31, 0x5, 0x5, 0x1000, 0x7, 0x7f, 0xd6, 0x7, 0x100, 0x5, 0x9, 0xc5, 0x2, 0xfffffffffffffffe, 0x2, 0x400, 0x8, 0x1ff, 0x1, 0x8001, 0xfff, 0x40, 0x1, 0x4, 0x100000000000, 0x8, 0x1, 0x8001, 0xa3f9, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x2, 0x69f, 0x553, 0x1000, 0xffff, 0x8001, 0x401, 0x9, 0x0, 0x3, 0x6, 0x9, 0x3, 0x0, 0x7ff, 0x11, 0x8000000, 0x2, 0x1, 0xf0e, 0x101, 0x297d26ff, 0xfd9, 0x100, 0xfffffffffffffffd, 0x39, 0x8001, 0x1, 0x3, 0x1, 0xb08, 0x10000, 0x400000000, 0x100000000, 0x3ee5, 0x10001, 0x800, 0x2, 0xfffffffffffffd3b, 0x3, 0x5, 0x6, 0x6, 0x100000000, 0x1, 0x2, 0xf3a, 0x100000000, 0xd4, 0xffffffff, 0x2, 0x32, 0x7, 0x5, 0x8000, 0x200, 0x0, 0x0, 0x5, 0x7ff, 0x3, 0x5c, 0x0, 0x197fe801, 0x9, 0x4, 0x8, 0x0, 0x7, 0x7, 0x4, 0xfffffffffffffffa, 0x80000001, 0x7f, 0x81, 0x8, 0x3, 0x1, 0x127, 0x9, 0xb91, 0x8, 0x6, 0x101, 0x3ff, 0x2, 0x80000001, 0x380, 0x9, 0x51eb, 0x1ff, 0x9, 0x5, 0x100000000, 0xffffffffffffff1e, 0xfd2a, 0xfffffffffffff1c8, 0x0, 0x1, 0x400, 0x3ff, 0xfffffffffffff51c, 0x8, 0x6, 0x0, 0x6, 0x3, 0x7, 0x401, 0x9, 0x2, 0x8000, 0xa6af, 0x8, 0x1, 0x54, 0x1, 0x2, 0x4, 0x800, 0x7fffffff, 0xbf0, 0x81, 0x7f, 0x0, 0x6, 0x5000000000000000, 0x9, 0x6, 0x8000, 0xffffffff80000000, 0x3, 0x8e7, 0xa9f5, 0x8, 0x0, 0x33, 0x7fff, 0x100, 0x4e24b290, 0x8, 0xaea, 0x249, 0x1, 0x0, 0x6, 0x24dd, 0x401, 0x101, 0xccd, 0xb511, 0x180000000000000, 0x7, 0xe, 0x1, 0x10000, 0x7fff, 0x0, 0x2, 0xfdc, 0x7, 0x800, 0x6, 0x20, 0x0, 0x3, 0x3227, 0x7, 0x81, 0x1000, 0x79, 0x10000, 0x41e, 0x5, 0x101, 0xfcdd, 0xd0e, 0x2, 0xc3f, 0x10000, 0x3f, 0x400, 0xbe, 0x1, 0x6, 0x9b, 0x10001, 0x0, 0x10001, 0x7, 0x1, 0xfffffffffffffffe, 0x1ff, 0xffffffff, 0x8, 0x0, 0x5, 0x400, 0x6, 0x400, 0x5, 0x9, 0x200, 0x6, 0x10000, 0x6, 0x7, 0x9, 0x800, 0x7471, 0x7, 0x7, 0x10000, 0x1, 0xfffffffffffff57a, 0x6c5, 0x8, 0xdcb, 0x200, 0x0, 0x1, 0x5, 0x0, 0x3, 0x81, 0x8, 0x3f, 0x0, 0xfffffffffffffff8, 0x3, 0x6, 0x0, 0x5770, 0xdc74, 0x742, 0x100000000, 0x100000000, 0x9, 0x7f, 0x8, 0xfffffffffffffffd, 0x1, 0x5b8, 0x6, 0x3, 0x0, 0x8, 0x100000000, 0xffffffffffffffe1, 0x7857, 0xffffffffffffff81, 0x1000, 0xa35a, 0x6, 0xffff, 0x2, 0x5, 0x2386a7bf, 0x289a, 0x4992, 0x9, 0x1, 0x0, 0x7, 0x800, 0x83, 0x49c, 0x3, 0x3, 0x3, 0xffffffff, 0x5, 0x3, 0x400, 0x7, 0xa34f, 0x0, 0x1f, 0xa4, 0x5, 0x1, 0x40, 0x2, 0x8, 0x1000, 0x5, 0x1ff, 0x8, 0x4, 0xffff, 0xcec0, 0x32a34ae3, 0x1, 0x4, 0x0, 0x7, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x6d0d, 0x101, 0x1f, 0x9, 0x7, 0x56, 0xfffffffeffffffff, 0x4, 0x6ec, 0x7, 0x66aec670, 0x8000000100000, 0x67e4, 0x637d4a73, 0x1, 0x4, 0xa2, 0x5, 0x1, 0xffffffff, 0x60000000, 0x10000, 0x6, 0x7, 0x2, 0x0, 0x80000001, 0xb5f, 0xff, 0x6, 0x100000000, 0x1, 0x4, 0x336, 0x2, 0x7ff, 0xfffffffffffffffd, 0xd8bd, 0x8, 0x3, 0x101, 0x8, 0x2, 0x2, 0x0, 0x1000, 0x1, 0x6, 0x4, 0x0, 0x3, 0x9, 0x3, 0x2, 0x3, 0x5, 0x8, 0x3, 0x10000, 0x7, 0x6c9, 0x323d5c5, 0x0, 0x2, 0x101, 0x9, 0x0, 0x8001, 0x3ff, 0x48c2, 0x50, 0x101, 0x1, 0x3ff, 0x7, 0x1, 0x9, 0x10000, 0x7, 0x72bb, 0x1e, 0x0, 0x7, 0x4, 0x101, 0xfffffffffffffe00, 0x11a1, 0x1, 0x80, 0x3, 0x80000000, 0xff, 0x4, 0x2, 0x9, 0x80, 0x530, 0xfffffffffffffeff, 0xffffffff, 0x8, 0x547, 0xfffffffffffffff8, 0xe38, 0x0, 0x6, 0x7, 0x3f, 0x1, 0x4, 0x0, 0x4, 0x0, 0x49a1, 0xffffffffffffff01, 0x4, 0x40, 0xfffffffffffffbff, 0x101, 0xff, 0x6, 0x2, 0x0, 0x3, 0x10000, 0x5, 0x1, 0x90000, 0x1, 0x5, 0x6, 0x7, 0x0, 0x81, 0xffff, 0x5, 0x3, 0x5, 0x3, 0x9, 0x80000000, 0x5, 0x46, 0x0, 0x1, 0x0, 0x56e, 0x2, 0x1000, 0xc5a, 0x7, 0x1, 0xb3ba, 0x8, 0x3, 0x0, 0x3710, 0x0, 0x3ff, 0x4, 0xfffffffeffffffff, 0x400, 0x2, 0x9, 0x10000, 0x131, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, 0x5, 0x9, 0x6, 0x80000000, 0x9, 0x2, 0x41, 0xffffffff, 0x401, 0x5, 0x81, 0xfffffffffffffffe, 0xc0, 0x9, 0x4, 0x5, 0x7fffffff, 0x80000001, 0x8001, 0x3, 0x7ff, 0xe4e636b, 0x1, 0x1, 0x91, 0xfffffffffffffffd, 0xfff, 0xfffffffffffffffc, 0x8000, 0x80, 0xcb, 0xffffffff, 0x0, 0x0, 0x8, 0x4, 0x2, 0x7ff, 0x7, 0xdb, 0x0, 0x6, 0x8000, 0x100, 0x25, 0x40, 0x99, 0x81, 0x6, 0x5, 0x6, 0x40, 0x10000, 0x2d69000000000000, 0xa1, 0x9713, 0x100, 0x81, 0x1, 0x3ff, 0xf3, 0x5, 0x1ea000000, 0x83d, 0x8000, 0x9, 0x1, 0xfffffffffffff001, 0x3, 0x7ff, 0x40, 0x80000001, 0xffffffffffff3a3d, 0x20, 0x9, 0x80000000, 0x3, 0x0, 0x1f, 0x4, 0x4, 0x5, 0xfffffffffffffe00, 0x3, 0x1, 0x4, 0x3, 0xffffffff00000000, 0x401, 0x400, 0x3, 0x4, 0x29a97f1b, 0x3, 0x40, 0x20, 0x401, 0xfff, 0x7f, 0xdfa, 0x8000, 0x100000000, 0x5, 0x7, 0x628c, 0x4, 0x3, 0x6, 0x6, 0x6, 0x8, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x10000, 0x4, 0x10001, 0x101, 0x40, 0x0, 0x5, 0x100000001, 0x3, 0x1, 0x1, 0x100, 0x3, 0x7, 0x5, 0x80000001, 0x3, 0x9, 0x7146a1a0, 0x10000, 0x7fffffff, 0x7f, 0x0, 0x40, 0xa, 0x1, 0x6, 0x7, 0x3, 0x2, 0x400, 0x3, 0x8, 0x8, 0x13, 0x8000, 0x4, 0x4, 0x2, 0xda6, 0x101, 0x1, 0x5, 0x0, 0x8000, 0x7, 0x1, 0x100000000, 0x101, 0x2, 0x0, 0x512, 0xffffffffffff8001, 0x6, 0x0, 0x8000, 0x111a, 0x2, 0x4, 0x82a0, 0x1, 0xfffffffffffffffd, 0x65a, 0x1, 0x32a17bc8, 0x4, 0x0, 0x20, 0xfffffffffffffff9, 0x9, 0xbee, 0xfffffffffffffffb, 0x3, 0x2, 0x4, 0x400, 0x0, 0x1ff, 0x80, 0xbf1, 0x8, 0x100, 0x1, 0x1, 0x9, 0x200, 0xde8a, 0x8000, 0x5, 0x80000000, 0x0, 0x400, 0x5, 0x4, 0xc56, 0x1, 0x2e0b000000, 0x1, 0x7, 0x3, 0x5, 0x10001, 0x4, 0xdfd, 0x10000, 0x8001, 0x7f, 0x9, 0x9, 0x7ff, 0x8, 0x0, 0x10001, 0x4, 0x0, 0x6, 0x101, 0x1, 0x8, 0xc4, 0x7, 0x7, 0xc4e9, 0x7dd9, 0x9406, 0x4, 0x2, 0x1, 0x100000000, 0x100000001, 0x9, 0xffffffff, 0x8, 0x0, 0x51, 0xffff, 0xffff, 0xfff, 0x1, 0xd5, 0x2, 0x10001, 0x78fb, 0x7, 0xfffffffffffffff9, 0x6, 0x4, 0x9545, 0x17dd, 0x1, 0xff, 0x2, 0x9, 0x0, 0x10001, 0x4, 0x7, 0xffffffff, 0x800, 0xffffffff80000000, 0x10000, 0x2, 0x7fffffff, 0x81, 0x7ff, 0xfffffffffffffff7, 0x4, 0x7, 0x200000000000000, 0x7, 0x77fe, 0x0, 0x9, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x10000000, 0x3ff, 0x8, 0x80000000000, 0x20, 0x1, 0x20000000000, 0xffffffff, 0x2, 0xff95, 0x101, 0x4, 0x6, 0x9, 0x8001, 0xffff, 0x7fffffff, 0xa5, 0x7, 0x1, 0xffff, 0x0, 0x1, 0xdae0, 0x5, 0x5, 0x8000, 0xe7f, 0x40, 0x5, 0x1ff, 0x5, 0x3f, 0x4e5, 0x5, 0x7, 0x81, 0x1, 0xaff, 0x4, 0x8, 0x1, 0x77, 0x7, 0x1000, 0xfffffffffffffffc, 0x2830f2d6, 0x6, 0x3, 0x9, 0x1, 0x2, 0x5, 0x6, 0xffff, 0x2077, 0x80, 0x81, 0x4, 0x4, 0x2, 0xffffffff, 0x8, 0x1, 0x7e, 0x2, 0xc4, 0x4, 0x2, 0x4, 0x300000000000000, 0x1, 0x1000, 0x2, 0x2, 0x5, 0x4, 0x6, 0x40, 0x1, 0xffffffffffffffff, 0x8, 0x4, 0x3ff, 0x7, 0x9, 0x1000, 0x6, 0x8, 0x1, 0x9a, 0x0, 0x7ff, 0xfd6, 0x4, 0x0, 0x7, 0x9, 0x6a, 0x6, 0x6b, 0x1, 0x34, 0x2, 0x76bea778, 0x1000, 0x1d50, 0x80, 0x0, 0x7f, 0xffffffff, 0xaf1, 0x9, 0x2, 0x9, 0x50bae6b9, 0xfffffffffffffae4, 0x6, 0xd150, 0x9, 0xf101, 0x4, 0x5, 0x4, 0x4, 0x71, 0x40, 0xffff, 0x2, 0x100000000, 0x3, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0xda, 0x2, 0x0, 0x4, 0x5, 0x6, 0x2, 0x3, 0x8, 0x6, 0x7, 0xff, 0x3, 0xfffffffffffffffc, 0x3, 0xff, 0x1, 0x2, 0x8001, 0x4, 0x100000001, 0x7fff, 0x4, 0x1, 0x9, 0x3, 0x4, 0x0, 0x2, 0xbf23, 0x7f, 0x3f700999, 0x40, 0x6, 0x3ff, 0x2, 0x7, 0x200, 0x8, 0x0, 0x7, 0xd17, 0x2, 0xe2, 0x0, 0x81, 0x2, 0x8, 0x0, 0x8, 0x100000000, 0x3, 0x80, 0xff, 0x5, 0x3, 0x6, 0xfffffffffffffffb, 0x10001, 0x5, 0x401, 0x7ff, 0x680, 0xfffffffffffffff7, 0x2, 0x7, 0x3, 0x4, 0x9, 0x1, 0x2, 0x6d3, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x5, 0xb1d, 0x20, 0x81, 0x6, 0x5bba, 0xbc, 0x8, 0x8, 0x9cc, 0x7f, 0x8001, 0x4, 0x9, 0x3, 0x80, 0x80000000, 0x10000, 0x2c6, 0xfffffffffffff7f8, 0x1fe0000000000000, 0x2, 0x2, 0xff, 0x0, 0x9, 0x9, 0xd6, 0x100000001, 0x7b4, 0xfffffffffffffffa, 0x5, 0x2, 0x7, 0xfffffffffffffff9, 0xbc80, 0x7fff, 0xfd, 0x6, 0x7, 0x401, 0x7f, 0x9, 0x4ffb, 0x0, 0xffff, 0x7, 0xea, 0x80, 0xffff, 0x2, 0x22, 0x3, 0x7, 0x9, 0x101, 0x800, 0x1, 0x88cf, 0xe4c2, 0x3, 0x47, 0x5, 0x4, 0x9, 0xffffffffffffff00, 0x6131f6b5, 0xd751, 0x0, 0x3f, 0x7ff, 0x3, 0x100, 0x3, 0x40, 0x81, 0x0, 0x8, 0xffffffff, 0x1, 0x151, 0x8001, 0x4, 0x9, 0x5, 0xc1c4, 0x0, 0x7fffffff, 0x0, 0x7a8b0521, 0x7fff, 0x88c3, 0x8000, 0x3ff, 0x0, 0x800, 0x5, 0x1, 0x7, 0x8, 0x7, 0xfffffffffffffff9, 0x4, 0x100000001, 0x1, 0xfffffffffffffff7, 0x2, 0x0, 0x20, 0x5, 0x30ce, 0x4, 0x3, 0x5, 0x8, 0x568, 0x8000, 0x10000, 0x81, 0x3ff, 0x1000, 0x4, 0x6, 0x5, 0x8e4, 0x3ff, 0x1000, 0x2, 0x95, 0x3, 0x7ff, 0x6, 0xf1, 0x5, 0x10001, 0x3, 0x8, 0x5, 0x5e5, 0x40, 0xf, 0x3f, 0x4, 0x1f, 0x2ff, 0x3, 0x1, 0x40, 0x4, 0x372f1d3, 0x7, 0x9, 0x3, 0x81, 0x7, 0x10000, 0x1c, 0x101, 0x7, 0x4, 0x80, 0x80000000, 0xb78c, 0x3f, 0x101, 0x3ff, 0x20, 0xfffffffffffffffd, 0x55, 0xfffffffffffffbff, 0x8, 0x6, 0x8, 0x7fff, 0x100000001, 0x9, 0x0, 0xfff, 0x3f08000000000, 0x9, 0x0, 0xffffffff, 0x6, 0x1, 0xffffffff, 0xc0, 0x0, 0x72d5, 0x9, 0x5, 0xce, 0x72d6b1a5, 0xab6, 0x0, 0x6f95381f, 0x5, 0x2, 0x100000001, 0x1, 0x1, 0x8, 0x106aaba0, 0x9, 0x7fff, 0x400, 0x8, 0x6, 0x9b5, 0x8, 0x2b55, 0x7fff, 0x0, 0x2, 0x2, 0xfe75, 0xffffffffffffffff, 0x4, 0x80000000000000, 0x4, 0xc605, 0x100000001, 0x4, 0x10000, 0x6, 0x0, 0xfffffffffffffffc, 0x400, 0x100000001, 0x1, 0x3, 0x2, 0x3ff, 0x6, 0x1f, 0x2, 0x3, 0x1000, 0x1917, 0x8, 0x6, 0x400, 0xffffffffffff8001, 0xfa, 0xfffffffffffffa6d, 0x2, 0x478, 0x3, 0xffffffffffff8001, 0x6, 0xc6, 0x8000, 0x5, 0x20, 0x9, 0x100, 0x9, 0x5, 0x2, 0x1000, 0x8, 0x6, 0x6, 0x3, 0xd405, 0x8, 0x0, 0x4, 0xffffffff, 0x3, 0x3, 0x100, 0x7, 0x2, 0x6, 0x6, 0x4, 0x182, 0xffff, 0xfffffffffffff041, 0x0, 0x3, 0xf1, 0x3f, 0x9fc, 0x100000000, 0x57, 0x4, 0xfffffffffffffffb, 0x0, 0x2, 0x401, 0x80, 0x20, 0xffffffff, 0x686, 0x3, 0x1, 0x6, 0x9e, 0x2, 0x79e000, 0x200, 0x8, 0x4, 0x7, 0x8, 0x10001, 0x6, 0x8, 0xd8c, 0x1c83f6ec, 0xc, 0x5, 0x5, 0x3f, 0x9, 0x8, 0x1000, 0x1000, 0x3f, 0xc0, 0xeb0, 0x7f, 0x2, 0x3, 0x1ff, 0x9, 0x3, 0xb653, 0x80000000, 0x2, 0x7f, 0x800, 0x10000, 0x5, 0x96, 0x40, 0x0, 0xffff, 0x8, 0x30, 0x3, 0xb8c, 0x7, 0x1, 0x7, 0x0, 0x5, 0x100, 0x6, 0x8, 0x8, 0x5, 0x3, 0xabb, 0x38000000, 0x3d, 0xffff, 0x6, 0x3f, 0x3, 0x739a, 0x9, 0x9818, 0x1, 0x85d, 0xc9, 0x7, 0x8, 0x4, 0x1, 0x100000001, 0x7, 0x0, 0x628, 0x1, 0x5, 0xc1, 0x1, 0x80000000, 0x7, 0x7, 0x6, 0x8, 0x8, 0x7ff, 0xef, 0x7ff, 0x3c3, 0xdafe, 0x800, 0x2, 0x1, 0x35b, 0x8000, 0x9, 0x9, 0xffffffffffffffff, 0x2, 0x40, 0x1, 0x9, 0x7ff, 0x6, 0x7, 0x7, 0x2, 0x556, 0x8000, 0xfffffffffffffff8, 0x80000001, 0x7, 0xfffffffffffffeff, 0x101, 0x7, 0x8, 0x9, 0x9, 0x80, 0xc479, 0xfffffffffffffff8, 0x8, 0x0, 0xffff, 0x4, 0xfffffffffffffffc, 0x2020000000000000, 0x9, 0x4, 0x15, 0x0, 0x9, 0x5b, 0x100000000, 0x5, 0x80000001, 0x7, 0x9, 0x4000000000, 0x0, 0x80, 0x9, 0x8, 0x0, 0x800, 0x6, 0x6, 0x7b8, 0x7fffffff, 0x4, 0x73d7, 0x8, 0x3, 0x1000, 0x9, 0x722d, 0x4, 0x5, 0x7f, 0x6, 0x3, 0x5, 0x3f, 0x47, 0x4, 0x4, 0x400, 0x13, 0x5, 0x3ff, 0x8001, 0x3, 0x101, 0x1f, 0x3, 0x72, 0x8, 0x8, 0x7c0000, 0x2ee, 0x0, 0x6, 0x9, 0x72, 0x3cd, 0xf24, 0x9, 0x0, 0x55e9, 0xfff, 0x3, 0x9, 0x5, 0x8, 0x10001, 0xffffffffffffff47, 0xaa33, 0x6, 0x1000, 0x7, 0x7f, 0xe5, 0x1, 0x3, 0x7fff, 0xfff, 0x2, 0xa6c8, 0x800, 0x73a9, 0x3e, 0x3, 0x9, 0xd9d, 0x7, 0x3f, 0x7ae, 0x8, 0x3, 0xfff, 0xf5da, 0xfff, 0x8, 0x3, 0x8001, 0xdb4, 0x1, 0x800, 0x113, 0x63ba1d7f, 0x6, 0x6, 0x7fff, 0xa0, 0x544c, 0x6b6, 0x8, 0x0, 0x5bcc, 0x9, 0x100000000, 0x2, 0x8, 0x5, 0x7fffffff, 0x7, 0x7fff, 0x2, 0x9, 0x800, 0x5, 0xb43, 0xffffffffffffffc0, 0x81, 0x3, 0x3, 0x4, 0x0, 0xff, 0xbd91, 0x1, 0x5, 0x0, 0xffffffff, 0x1, 0x101, 0x10001, 0x10000, 0x10001, 0x6, 0x7ff, 0x1f, 0x9, 0x4, 0x6, 0x4, 0x9, 0xffffffff, 0x0, 0x2, 0x254ad726, 0x0, 0x0, 0x3ff, 0x6, 0xd3, 0x400, 0xfffffffffffff800, 0x0, 0x7fff, 0x100000001, 0xffffffff, 0x5, 0x100, 0xffffffffffffff0a, 0x0, 0x8000, 0x1, 0x2bd0, 0x6, 0x100000001, 0x0, 0xff, 0x400, 0x8a1, 0x0, 0x4, 0xffff, 0xacc8, 0x1000, 0x529f, 0x5, 0xff, 0x6, 0x2, 0xfffffffffffffd00, 0x10001, 0x1, 0xc7, 0x7, 0x0, 0x3, 0xffffffff, 0x0, 0x8, 0x3ff, 0x7, 0x9, 0x5, 0x3, 0x4, 0x3, 0x47, 0x100, 0x2, 0x8000, 0x8, 0x2, 0xb11, 0x8, 0x9, 0x5976, 0x401, 0x68, 0x10001, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3f, 0x9, 0x4e1b, 0x8, 0xffff, 0x1, 0x1, 0x3cc, 0x9, 0x8001, 0xc42, 0xfffffffffffff800, 0x5, 0x3f, 0x20, 0x3e, 0x4, 0xfffffffffffffffc, 0x8, 0x89a, 0x7fff, 0xd18c, 0x5, 0x9, 0x2, 0x101, 0x1, 0x0, 0x8000, 0x10000, 0x7, 0x8, 0x9, 0x2, 0x2, 0x5, 0x9, 0x3, 0x401, 0x0, 0xb7a, 0x0, 0x7, 0x43, 0x1, 0x0, 0x0, 0x9, 0x101, 0x4, 0x4, 0x200, 0xa8b, 0x80000000, 0x100000001, 0x4, 0x3b, 0xd32, 0x80000000, 0x2, 0xfffffffffffffff7, 0x1ba9, 0x25, 0x80000001, 0x7, 0x2, 0x5, 0x5, 0x7fff, 0x7, 0xa3, 0x2194, 0x5, 0x0, 0x8, 0x6, 0x0, 0x1, 0x204000000000000, 0x400, 0x7ff, 0xc3, 0x1f, 0x8, 0x1, 0x280, 0x7, 0x100000001, 0x81, 0x90, 0x10000, 0x200, 0x8, 0x100000000, 0x3, 0x7, 0x400, 0x7, 0x561a2415, 0x81, 0x6, 0x7, 0x7fff, 0x7, 0x8, 0x2, 0xbc0d, 0x80000000, 0xffff, 0x101, 0x2, 0x6, 0x7fff, 0x8, 0xffff, 0x0, 0x7, 0x51ce, 0x6, 0x7, 0x4, 0x0, 0x1, 0xd640000000000000, 0x6, 0x9, 0x5, 0x1f, 0xba74, 0x8, 0x0, 0xffffffffffffffff, 0x2000000, 0x5, 0x100, 0x0, 0x6, 0x3, 0x7, 0x0, 0xac410000000000, 0xfffffffffffffffd, 0x3f, 0x981b, 0x20000000, 0x5b2, 0x1f, 0x3ff, 0x9, 0x2, 0xffffffff, 0x8948, 0xffffffff7fffffff, 0x0, 0x6, 0x584b2c1c, 0x9, 0x100000001, 0xd97, 0x5, 0x6, 0x80000001, 0x6, 0xffffffff, 0x8, 0x3fffffffc0000, 0x4, 0x4, 0xdc, 0x7, 0x9, 0x2, 0x3ff, 0x2, 0x101, 0x100000000, 0x1000, 0x7, 0x273a, 0x6f, 0x8000, 0x5, 0xb8a1, 0x80000000, 0x9, 0x4, 0x7, 0x2, 0x6, 0x3c1, 0x3, 0x2, 0x2, 0xffffffffffffffff, 0x3, 0x20, 0x3, 0xc00000, 0x9, 0x3, 0x10000, 0x7ff, 0x6, 0x4f, 0x11c, 0xff, 0xffffffffffff8001, 0x1, 0x8, 0x68a, 0xcfa, 0x3ff, 0x9, 0x0, 0x4, 0x546, 0x3, 0x6e92, 0x7, 0x4, 0x7, 0x3, 0x6, 0xc7a4, 0x9, 0x9, 0x1000, 0x5, 0x2000000, 0xe56b, 0xbd, 0xe553, 0x8, 0x5, 0x401, 0x8, 0xfffffffffffffffb, 0xa4f3, 0x5, 0x1, 0x7ff, 0x3, 0xffffffff, 0x9, 0x10001, 0x9, 0x200, 0x1, 0xffffffffffffff81, 0x0, 0x5, 0x3ff, 0x1, 0x51, 0x4, 0x0, 0x82f, 0x9, 0x4, 0x3, 0x3, 0x5, 0x3a, 0x0, 0x7, 0x80000000, 0x9, 0x7329, 0x7, 0x1f00, 0x2, 0x5e, 0x0, 0x8, 0x7f, 0xfff, 0x10000000, 0x4, 0x4, 0x0, 0x20000000, 0x6f14, 0x8, 0x1f, 0x6, 0x20, 0x200, 0x401, 0x4, 0x7fffffff, 0x36, 0x716f, 0x7f, 0x1000, 0x800, 0x3, 0x9, 0xfffffffffffffff8, 0x101, 0x2, 0x3, 0x5, 0x81, 0x3, 0x0, 0x3ff, 0x20, 0x2, 0x9, 0x8, 0x0, 0x4, 0x9, 0x23f, 0x2, 0x7, 0x1c, 0x1000, 0x9, 0x1f, 0x6, 0xffff, 0xfff, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0x200, 0x3, 0x4, 0x7, 0x3d, 0x3, 0x7, 0x2, 0xffffffff, 0x3, 0x0, 0x2, 0x5, 0x7, 0xffffffff, 0x7fffffff, 0x0, 0x6, 0x1, 0x7ff, 0x8, 0x3, 0xfffffffffffffff9, 0x3ff, 0x9, 0x100000001, 0x80, 0xffffffffffffffeb, 0xe6a, 0x3, 0x0, 0x3, 0x6, 0x1, 0x101, 0x200, 0x5, 0x1, 0x0, 0x9, 0x1, 0x28000000000, 0x72, 0x9, 0x3, 0x6, 0x2, 0x20, 0x0, 0x8001, 0xd1cc, 0x80000000, 0x7, 0x1, 0x9, 0x6, 0x8000, 0x6, 0x3ff, 0x2, 0x400, 0x5, 0x8001, 0x13, 0x1000, 0x0, 0x100, 0xfff, 0x8001, 0x7, 0x1, 0x8, 0xfffffffffffffffc, 0x3, 0x41800000000000, 0x9e30, 0x80000001, 0x4, 0x9, 0x81, 0x10001, 0x9, 0x7fffffff, 0xa9, 0xd72, 0x3f, 0x0, 0x0, 0x2, 0x7dc, 0x7, 0x6, 0x2, 0x9, 0x6, 0x8000, 0x9, 0x6, 0x8, 0x3, 0x2, 0xef01, 0x1f, 0x0, 0x40, 0x78, 0x7, 0x3, 0x7, 0x40, 0x4, 0x1ef7, 0x3, 0x2, 0x6, 0x400, 0x8000, 0x101, 0x1, 0x100000000, 0x5, 0x7fff, 0x7eb, 0x1ff, 0x8, 0xfffffffffffffffd, 0x80000001, 0x2b3, 0xc29, 0x7, 0x1f, 0x100000001, 0x2f, 0x1, 0x1f, 0x80, 0x0, 0xa21, 0x6, 0x200, 0x7f, 0x8, 0xfffffffffffffffb, 0x401, 0x68b8, 0x8, 0x1, 0x275, 0x80000000, 0x800, 0x8, 0xfff, 0x1, 0xffffffffffffffa7, 0x8000, 0x0, 0x9, 0x400, 0x4, 0x7ff, 0x1000000, 0xffffffffffffffff, 0x9, 0x5f43, 0x4, 0x1, 0x7, 0x1, 0x7ff, 0x6, 0x90000000000, 0x9, 0x400, 0x7ff, 0x0, 0x400, 0x8, 0x80000001, 0x5, 0x8, 0x1, 0x60, 0xfffffffffffffffc, 0xc555, 0x6, 0x5, 0x9c84, 0x8, 0x822, 0x100000000, 0x5, 0x5, 0x6, 0x3, 0x1c000000000000, 0xfbb0, 0x1, 0xa5, 0x4, 0x4, 0x2, 0x8, 0x7fffffff, 0xeeb7, 0x9, 0x100000000, 0xffffffffffffffff, 0x1, 0x80000001, 0x6, 0x80000001, 0x8000, 0x8, 0x0, 0x80000000, 0x101, 0x7f, 0x4, 0x800, 0x3, 0xff, 0x5, 0xfffffffffffffffa, 0x20, 0xfb76, 0x10000000000000, 0x10001, 0x400, 0x4, 0x3, 0xf930, 0x100000000, 0x8, 0x6, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf, 0x0, 0xda, 0x6, 0x1, 0x5, 0x1, 0x80000001, 0x4, 0x101, 0x5, 0xa0, 0x8, 0xfffffffffffffffd, 0x400, 0x4, 0xa9d, 0x0, 0x7, 0x8, 0x3, 0x4, 0x2, 0x1, 0x2, 0x7ff, 0xe14, 0x9, 0x3f, 0x6, 0x3ff, 0xb5, 0x5, 0x7926, 0x1, 0xffffffff00000001, 0x4, 0xef, 0x1, 0x3, 0x0, 0x71f4, 0x7, 0x200, 0x2, 0x8001, 0x20, 0x8, 0x9, 0xfff, 0xff, 0x5, 0x895, 0x1ff, 0x3, 0x3, 0x800, 0x184, 0x3, 0x7, 0x4, 0x6, 0x5, 0xcec2, 0x1, 0xfffffffffffffffb, 0x8, 0x800, 0x6d00, 0x800, 0x88ed, 0x0, 0x8000, 0x2, 0x8, 0x400, 0x1000, 0x240000000000, 0x5, 0x100000001, 0x100, 0x6, 0x9, 0x6, 0x6, 0x3, 0x3, 0x3f, 0xa9e, 0x8, 0x4, 0x131f, 0x9, 0x4d, 0x6, 0x7f, 0x2, 0x1, 0x8, 0x2, 0x3f, 0x9, 0x60, 0x7fff, 0x631a, 0x200, 0x8, 0x1f, 0x8577, 0x10000, 0x7, 0x9, 0x5, 0x8, 0x4, 0x2, 0x3ff, 0x9, 0x401, 0x1, 0xb55, 0x7, 0x2, 0x7, 0x9, 0x5, 0x4, 0x1ff, 0x0, 0x1, 0x0, 0x400, 0x3, 0x6, 0x3, 0x8, 0x97, 0x7c, 0x200, 0xb02, 0x1, 0x1f, 0x100, 0x0, 0x4, 0x4, 0x800, 0x3f, 0x0, 0x4, 0x7, 0x5, 0x800, 0x0, 0x6, 0x5, 0x20, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x80, 0x8, 0x8d08, 0x28, 0x81, 0x8000, 0xb914, 0x10001, 0x2, 0x7, 0x101, 0x100000000, 0x6, 0x0, 0x1ff, 0x40, 0x459d, 0x800, 0x3f, 0x2, 0x0, 0x5, 0x6, 0x7, 0x4, 0x5, 0x0, 0x1ff, 0xc91, 0x7, 0x6, 0x81b, 0x4, 0x100000001, 0xa8, 0x7ff, 0x6d1e895000, 0x20, 0x5bc3, 0x3, 0x1, 0x6, 0x7, 0x6, 0x9ee, 0x4, 0xd6, 0x8f74, 0x0, 0x3, 0x19, 0x6, 0x4, 0x1, 0x6, 0x5, 0x100, 0x2, 0x6, 0x300, 0xfff, 0xfffffffffffffffe, 0x4, 0x3, 0x3ff, 0x10001, 0x81, 0x1, 0x800, 0x401, 0x3, 0x5, 0x3f, 0xea, 0xffffffff, 0x4], "f7c5e8b6959d40a7b5e237399ed8c2120ed14cab05acf39cd7571bea98daaacf9a168a136b6c18a2a2b20dc8fc5acb2b1c8b4f5877d55612a9b37fc47cb9e5b160665e423cf207b7dd0aced37ad05720ad"}}) 2018/02/03 07:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dfc000-0x8)={0x0}) r2 = syz_open_dev$loop(&(0x7f0000412000)='/dev/loop#\x00', 0x7, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000034000)='./file0\x00', &(0x7f0000203000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d08000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000813000-0xc)={0x0}, &(0x7f0000899000)=0xc) lstat(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r0, &(0x7f0000916000-0x38)={&(0x7f0000457000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d19000)=[], 0x0, &(0x7f0000fc3000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000}, 0x80) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3}}, 0xe8) r11 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r11, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x400001}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba4000)='/proc/self/net/pfkey\x00', 0x8980, 0x0) clock_gettime(0x0, &(0x7f0000125000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000027c000)={r2, r3/1000+30000}, 0x10) close(r0) 2018/02/03 07:21:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x202180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) 2018/02/03 07:21:10 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev, @multicast1}, &(0x7f0000002000-0x4)=0xffffffffffffffd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000589000)) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)) 2018/02/03 07:21:10 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d53000)='./file0\x00', 0x0, 0xc5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000493000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000d54000-0x3)) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) renameat(r1, &(0x7f00002a4000-0x8)='./file0\x00', r1, &(0x7f0000d55000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d53000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r4 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mkdirat(r4, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000d35000-0xf7)="ab077e2d4dd35d4981c46e15587fa420fa4c106698d42669e2c68c53c89eb27a84951b1c41580bc3627ccc1272b468bf820a1c71d3a6ece8ceddbd4901a93101e5c62c189e7a71882746b66ad73927ea142e8e0db5e756b5d868f8846141cae7b2ea67ca73e0d8ca6662bdbddf8d98e74da4f7248fd6e5e19776360da4becb411f4f2ab6d7653deac51db617c49c1736eda90d86bc033b273b0a410f112d07944884e3dcc55e3a6047f0770f2ebdf343ac20c9cbafd14de09e7a1d1a0d6eebb5b5784dfc4c6b14987ceed4a64793852d15bf564447a00296eb57822004c2c22a8a3f63a648fe96e601744c63350dc9538bc19239bb36c4", 0xf7) 2018/02/03 07:21:10 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev, @multicast1}, &(0x7f0000002000-0x4)=0xffffffffffffffd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000589000)) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000585000-0x8)=@assoc_value={0x0, 0xc2}, &(0x7f00008cd000-0x4)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd4000-0x8)={r2, 0x3}, &(0x7f000020e000)=0x8) setpriority(0x3, r0, 0x8) 2018/02/03 07:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="ae00", 0x3) inotify_add_watch(r0, &(0x7f0000a68000-0x8)='./file0\x00', 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ef8000)='./file0\x00', &(0x7f0000001000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x400) creat(&(0x7f0000fe8000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/enforce\x00', 0x42, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/03 07:21:10 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80, 0x89) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000000000)) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/03 07:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a7d000-0x8)={0x5, 0x7ffb, 0xfffffffffffffffd, 0x1, 0x8}) 2018/02/03 07:21:10 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) write(r1, &(0x7f000001c000)="83", 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x235, &(0x7f000002d000)=[{&(0x7f000002a000-0xaa)=""/170}, {&(0x7f000002a000)=""/52}, {&(0x7f000002b000)=""/194}, {&(0x7f000002d000-0xc)=""/12}, {&(0x7f000000b000)=""/242}, {&(0x7f000001e000)=""/4096}], 0x0, &(0x7f000002d000)}, 0x2) close(r1) 2018/02/03 07:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00009b6000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) accept4$netrom(r1, 0x0, &(0x7f0000552000), 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f00005a9000-0x37c)=@polexpire={0x2d0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}}}}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x5}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x3}}, @algo_comp={0xa0, 0x3, {{'deflate\x00'}, 0x2a8, "5f97d4685b438f1c38d8a273ae4f47e02276a8e71dbf22c12f4d070439c4c8e60afe1a46a9ee06a9984e7ff4331178580dcb9121363a31ca1dbe078e8ebfc10428bcca21bb631a1796fb5990f980ac213f80e369b8"}}, @algo_aead={0xf4, 0x12, {{'ccm_base(ecb(camellia),rmd128)\x00'}, 0x530, 0xfe, "5b00004189e13f59324ee65a263d794eaa1b1ee1b09a3eb09816188c1045bd6fcae6a2e69c2c4a4dd461239760c5a96a9601b8b30493b353661685a9df8037033a0c4189df875b7b4bb777d51bd93165d0c99b1113c9bc4732866433c9e225544d25b544bf6c3f03e7f74aa56ffa239a35105cde68cc4312026b4c9c8b61690a149a418898207caeec5e0440f275f473ea50543eadb614c613be19e13353ba1d79e50089a909"}}]}, 0x2d0}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xe8e, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff39}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bd2000-0x4)=0xeb8, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) ioperm(0x6, 0x0, 0xd17a) 2018/02/03 07:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bc9000-0x4), &(0x7f00001ae000-0x4)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000918000)={@local}, &(0x7f00004c7000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000282000)='/dev/sequencer\x00', 0x40001, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00005b6000)=""/34, &(0x7f0000feb000)=0x22) r1 = socket$inet(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001a2000-0x5c)={0x4000, 0x1, {0x0, 0x3, 0x2, 0x3}}) 2018/02/03 07:21:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000096000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/ppp\x00', 0x40, 0x0) syz_open_dev$random(&(0x7f0000209000-0xc)='/dev/random\x00', 0x0, 0x402000) write$selinux_access(r0, &(0x7f0000575000)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x49) 2018/02/03 07:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ab4000-0xd)='/dev/usbmon#\x00', 0xfff, 0x100) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd}) [ 50.925946] audit: type=1400 audit(1517642470.805:26): avc: denied { ioctl } for pid=8197 comm="syz-executor4" path="socket:[17456]" dev="sockfs" ino=17456 ioctlcmd=0x8917 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 2018/02/03 07:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000040b000-0x9)='/dev/sg#\x00', 0x5f1, 0x80000) ioctl(r0, 0x227a, &(0x7f0000254000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d6c000-0x6)={0x0, 0x9}, &(0x7f0000083000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd5000-0x8)={r1, 0x1}, &(0x7f0000ed4000)=0x8) 2018/02/03 07:21:10 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xa1)=""/161) tee(r0, r0, 0x1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0xfffffffffffffffa}, 0x8) r2 = socket$inet6(0xa, 0xa, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80000000, [0xbbfd, 0x6, 0x8, 0xbc12, 0x19bf, 0x100000001, 0x77, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r3, 0x4d}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000)=""/242, &(0x7f0000003000-0x4)=0xf2) write$fuse(r1, &(0x7f0000002000)={0x14, 0x0, 0x4, @fuse_poll_out={0x189}}, 0x14) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x8001}, &(0x7f0000001000)=0x98) alarm(0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="d37edb112f25749c2c9d85411c96662e", 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x27, 0xbd, 0x7, 0x3, 0x7, 0x49ac56ca, "1be8b31d41ec5fb92597d405ffeae6c8042ce79dd3796fa8d0d85064b719e4b3766bb1016908cafb2d3b9812bee19dfa72451237be39ea5414b5b4fc6f32e1", 0x4}, 0x60, &(0x7f0000004000)=[{&(0x7f0000002000)="84ebb2f0e3dc222851d0a705702be2f06a7012a446f816a71ea833f8a4d9ebbc4e97d7c1228d83638ee983c90734398eeb47cbafd8846617b4c1193db9531b3395c4f980689831165bcc6a9501160de0816adc6735fd6817ab6321896cef1d41d2fb929cb44f05cb6bfacd110f3239e332c3de68f1c4f6566436b9fa8a3d83ec19f3b09876885ec0d5510501dc235112cee8", 0x92}, {&(0x7f0000004000)="0d2414743352d5dba5b292beb1dda516ac6a8505c1c035ddde5c67af43cb7ca3b1fd899f3156687acef07ada08224ba8c7f0577cadaabeae4be0735a7233994428e4cc284a161e3c0c638af074b394939e12dae4a433b580de3919a286405041465e8d438d4a4587d4e56f133b1c3f6eb9c931f57891e58ec0ca5b844ef8a29bbd64478fe9797c177ded7c3b509b52da21c45bb8ab2d8e502bf174fc8ea2dd09af214fcf20617f171565b73379bb6cf691eec49ccd7eae8fbc6eca18ec3f713f5f092260d51587bb8bceb00ef5d6cf320bcfcfd788989b1d3a70027f5be19cf064d73da2235842319fee0696f564", 0xee}, {&(0x7f0000005000-0xb0)="e3ccfe2c057da1d09f73cb4a3455f9c9de14abd3b74ad3b5ac9b22610598c4044ef9735512c3b9247cd21cf683b5fa2fa958849dd2650352f9944cc90c983a172b2928193185ef0a198fa51b3c7d7f9a6de6b3c7b834f5fffb81c2ce6ef1c0f7efd334806f0e4bf923752e9621bc615cb07d28cdc1acaa849084355f183628f45900295138705bbf13ee7e1f29048aa27c4f3665f09fb3589e618438de6a9fe94ce46262e924e7553de1f36a7f05518d", 0xb0}, {&(0x7f0000002000)="897e678986bb7040d77bf433868e5a4bd32bca19b4a2ac9d6c488623a845e2ed4114a720bafcc96299912fb027d101f77726fbe15454edec7651b403c77b6284586cd147c3a1e965ff7f4d5b06aa5791d11ce7bab56e7acb8e77d2c920855148381266ca20dc637c4ab0c6337416c1e097cb3d9113d11fca1c442826d76563725496b4b719876bfb4f21f4fdbb68b6d6b597c631618511bf63fd70d126b4669d1d9ee2bbb1052e79fd53d09f6ec2d718ca02de51bdecf9bc7c15d46c22250a5c14c0ddb7d552d3accd26e662723e5eaba0081134d34fb103c933b1948b5692cb0761d59a1b11cac7f1f5e11e2afaf5143b8027b211941d7d", 0xf8}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x61)="0bcd61966003350d22d74e175e23f0debaf2c0b50775e4fe78886124afef77381be2db342f51e4e6d32a715b1be85b316962b4e9b6fb4133db71922ef24bdeda985aa40a0f94e7f9f7faccc8a27dd9b72b502f19b2f9ae107d0f8720e94f98024b", 0x61}], 0x6, &(0x7f0000001000-0x50)={0x50, 0x111, 0x7, "1f510d5fae428d36c69f291c06d5a7f8ac89b6dccde12748245a1dd28404b8b54399f50f779a992effbe0451215ca98e320cbdb4c21fd970bd7bb82b"}, 0x50, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0xb3, 0x6, 0x0, 0x16, 0x2, 0x19, "cc6a3cf57d98884b134e59c30fc3543bb26592112e8990772df0377143f149d5674ac9990f185446468dd6744a5c102a61395f3ce50d493d3b5f4f94fd553815", "072073622a24ae39d18ea2628871d92806ac9dde7d561ba8ea9b642a8c63419b4481d9c1eac9696a18833d3dc6c63f300745f153a0d25c737c85e4be0a042c7c", "fd17fb49bd46adf950a35cb79b8b1a13627471fc777b20daaa21cb4ec58e0f7e", [0x0, 0x80000001]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007000-0x4)=0xe8) 2018/02/03 07:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x5, 0x5, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001e0000-0x59)=""/89) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x484}, 0x1}, 0x8004) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b69000-0x4), 0x4) 2018/02/03 07:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff02, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000006b000)=0x0) get_robust_list(r1, &(0x7f00002ab000)=&(0x7f0000265000), &(0x7f00006da000)=0x18) 2018/02/03 07:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b96000-0x12)={0x7, [0x9, 0x0, 0x9, 0x4, 0x1, 0x7, 0x5]}, &(0x7f0000dbb000-0x4)=0x12) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00001e2000)=0x410000000000003, 0xff8a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f000068e000), 0x0, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfc2c) getsockname$inet(r0, &(0x7f00006f0000-0x5)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000077c000)=0x10) sendmsg(r0, &(0x7f0000013000-0x2f)={&(0x7f0000ce1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0xfffffff7fffffffc, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000823000-0xc5)="b6", 0x1}], 0x1, &(0x7f0000606000-0x150)=[]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007af000)={@generic="5d83d7bea3277a77d22cc5789ab0a3fb", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/03 07:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002ec000-0x8)='./file0\x00', &(0x7f00001be000-0x8)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001d2000-0x8)) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x3) sendto$unix(r1, &(0x7f000027e000-0x69)="3d1ed749c32d59360267efecd9be7ddc579aa271cc25cc9dcfac9179d5df7dd063b7764e70ea5562ef3e8df7cf9f7e90bf13e77500c41c71c5eced5289f16167fade0412b1fccee0e9d9f6d7b4870ae4dbf81ef0f844bc3937bfef33406c1a233c8fd81e7d0c2d3d23", 0x69, 0x24000044, 0x0, 0x0) 2018/02/03 07:21:10 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000064f000-0x1)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000003c000)={0x0, 0x9, 0x3}, &(0x7f0000735000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f00005c1000-0x8)={0xc7250000003}, 0x8, 0x801) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000008e000)={0x0, 0x10000}, &(0x7f000062f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000078f000)={r3, @in6={{0xa, 0x2, 0x1e4ee6bb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}}, 0x640, 0x100000001, 0x4, 0x6, 0x40}, &(0x7f0000f93000-0x4)=0xa0) rt_sigprocmask(0x0, &(0x7f0000c90000-0x8)={0x3}, 0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000c19000)=0xffffffff, 0x4) signalfd(r0, &(0x7f0000abe000)={0x2194f272}, 0x8) bind$inet6(r2, &(0x7f0000139000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x12) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) clone(0x80008000, &(0x7f0000ea3000-0x68)="17c8e79bccb2135f37d239dfeef3702a682ef1d8f9a3650e63161ae51e6c7e3d340ee354c6cff9be4d33a5952a6e0a90a8a2988822c78f916943d85e3e5cb1059970151cbc2e05b8135da4ef089216b272c0bddd84bd93fe0cccad6ea7331c1491f2ad06b91a63ba", &(0x7f000082c000), &(0x7f0000ad3000), &(0x7f0000e81000-0xbd)="ffd23b8f3fba99fe6a5abe7a193fc9c0c532ecf5b85770b2aaccc7d5ef56071022c606cfbe758ebe694019ff9ae12816a95045dca5cb72feadbe77f4c2ddec4a81d6d3f4a6e45cb55bcdd6d33e8cf5f3c7df885c82b85232cb6b60806b1ae3fc394c9b167820c4512d607ab3c76183e4adc713f8c4cd38faba915ef0203fc655c5b760f744217551159cc89e0a8cb5c1486c1d5a88f00f37157e940bd0a6e997684148b7c1525c85e7cdfff8d38b30ff39517a192944ac64d99a56e97e") 2018/02/03 07:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000e1d000-0x4)=0x94) bind$inet6(r1, &(0x7f00005df000)={0xa, 0x2, 0xffffffffffffffff, @empty, 0x800000000000}, 0x1c) listen(r1, 0x0) r3 = open(&(0x7f0000252000-0x8)='./file0\x00', 0xc4080, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00003f4000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r0) close(r1) [ 51.085141] binder_alloc: binder_alloc_mmap_handler: 8235 20000000-20001000 already mapped failed -16 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2e26, 0x7, 0x5a2, 0x2fce, 0x4, 0x9e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000427000-0x8)=&(0x7f0000d09000), &(0x7f0000001000-0x8)=0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="714453ebb8c468838f5435a732c587ed", 0x10) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000000000)=[{0x8, 0x200, 0x2, 0x283d, @time, {0x7ff}, {0x89, 0xff}, @time=@tick=0x45}, {0x4, 0x6cd, 0x5, 0x0, @time={0x0, 0x1c9c380}, {0xffffffff, 0x3}, {0xd1f3, 0x1000}, @addr={0x100}}], 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r1, &(0x7f0000003000-0x60), &(0x7f0000000000)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000)=0x7fffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000004000)=""/2, 0x2, 0x2, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000006000-0x5c)={0x3, 0x1, {0x0, 0x0, 0x23b, 0x0, 0x7f}}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)='cdg\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000000000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x4, 0x3}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={r6, 0x4}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000007000-0x18)={@loopback={0x0, 0x1}, 0x40, r7}) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000196000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f0000477000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000239000)=""/47, 0x2f) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) readlinkat(r0, &(0x7f0000dcf000-0xe)='./file0/file0\x00', &(0x7f000034a000-0x22)=""/34, 0x22) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) pkey_alloc(0x0, 0x3) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) inotify_init1(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c54000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x100, 0x76b1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x4)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) r5 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r10 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @remote}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006000)=0xe8) r15 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006000)=0x0) r20 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4), &(0x7f0000006000), &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4), &(0x7f0000004000)) r40 = fcntl$getown(r3, 0x9) r41 = getuid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() r50 = getuid() r51 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) r53 = geteuid() getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000-0x4), &(0x7f0000002000)) r55 = gettid() r56 = getuid() r57 = getgid() r58 = dup3(r2, r1, 0x80000) r59 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000001000-0x4), &(0x7f0000002000)=0x0, &(0x7f0000004000)) r61 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000-0x188)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000005000-0x9d)="65c64a0f69a7079b0ce61d36586cd7c117e454155d5b26d0cb5c6681aa6cbda8d8c076d1872e2f3f884866ca4ce29f4cf6670ac6d9fd629971069fe339c361df7e0be8de36d64fe234beaf279b8de4daa084c680230488c5c651aadf447b40742872192be000326012d747ca0bf2d08614370cafe362bff144b824e1d450637582c55e0e36da44a4de7e26a8a045e2f81592e21d07375cebf0e85227a8", 0x9d}, {&(0x7f0000001000-0xa9)="dce26c17d3bd7f829f199ca4f9b5eb898e0d620b354057dfa9ebcd5bfdfc4dc5bdb1a31c9a0565c7e53d5d8dde4bdc7ee1c57bb3411f3d9cd6e307077765348cfe2384d7f4961780e113b80c2bab15cdf60373b6b7e67f5fcf013161bc701dd82c292fc7b6e4012dc2a06bdca0f892790d31c51a0966152fad6997bcd251a5b135729ae55157f225585ec450094cf01812134b628d06b2a9844e852189e4899b1fd7fcbf7d31b587ac", 0xa9}, {&(0x7f0000007000-0x2e)="5733cd82fb2320950e33a0b98a9bb7e4d66e4d28756e8032f44a975d38dbc357ef80c9e6297c9badc3b65d021a43", 0x2e}], 0x3, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}], 0xf8, 0x1}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="3ec0dbd51d070a3dcb669f787ba27f0cf934c974f841cbe7b49eb75505109b392877aff825b2c401770f99fc4e10aae8d54a2c2e62082a0ae67159a8ee234193911134485ff7f6d1000a49e58e5db1229e7a749fea46e7bbed5129780c9904b8e9f31aa09499a497cd950b3f3fe74e633021a63da5cf187c6645ebb5344233ee032713c8869916db58c7904a032a5132c290517c135548112688e7b8d4126c68c052d1dcba571959", 0xa8}, {&(0x7f0000006000)="68fb10c54c0210fec059db696ac083bf39d12cabf135717dfefab2695e42d71cd31184a57ecfc9750a624e95e02210857f8f57b8d22954aba1e1c65dde2bc3fd843b37029b23849a5970c8ec4cea1b16ac6de2945813eff2e0b8b56f8a8445ca426f17a2b66f86f5de831c39eb35fe5b4acc4831426cceafc55034f03f1263075e5201b44b3bc312862b646d85c694ba8533994607ad46ebac93bdb2b6334b780a4c5298c75e942f6c7f8d0504a1c4d38046418790eca2e90e6b79dc0685ae6254cff0f439b3d9441c2f46684e2a9825831df5be92fcea3d610fd25013ad5490ecdff50f4cfca3d601a872", 0xeb}, {&(0x7f0000001000)="4d775e49a8a1d9b5d212256355bf5e1f574a73d07f822e8658aa0a5aa47290fa6a02bf7c4e09c9b59b5d18de4c03bc7f432dc9c61de476182c15b4aad9b4c74decdb23b70cbf9ef72ed5ca612efbab472ebb3e73c71d9811ef457863ef57259a0922c0f82caf8eae9c1ee3319ea2b026f0f592a16562b878e43f8332", 0x7c}], 0x3, &(0x7f0000006000-0x48)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x48, 0x8000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000001000)="59a233b13676bd596ca41a3f7600523bbc5a609b2bd9522d7abddab473ef09186be9acfef6e031be77e727e7362e05cb09be2a4c458c19b8c26c5542b42d738721804502cef87a7390e13e0baa2881e72215799f18fae050a6e9d72cf04e2cb9729dce1bf24fa2273a7ed039515022ad70af075b6a76954591ee72b38660b7c944f73f9ec52c8f02a1451150172c5579", 0x90}], 0x1, &(0x7f0000003000-0xd8)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0xd8, 0x1}, {&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0xa0)=[{&(0x7f0000005000-0x68)="6b3cc6a8f3e57e5e937c7004c6e8ce404738b1285b1d9289af60d5f65351e32e30e7729be6d63aad8f10a72961a0481fd6a10345152a5912c180818f0fe45be987d4465058de699c29883f2109b3004c2b8acaa1574aad116fd302ce2ae8e9c20d8d836819c480a8", 0x68}, {&(0x7f0000007000-0x88)="4506345e14575112c750b1278e4521f2e5e81ceec1a3a45e6347f5a0c738700fda643a051047009edde07f3f36c52237a99fe9c2aef211cc937edcac0b33aac2a568c83aacc5c1aad0efccff966984327b5646d1a9a4f13b9e21ee7a537a404f6a4ac53ca4cb74c1d1e293839620de1966e72840b56a232f942bbfa4276c6c33612a605dbe51a4b0", 0x88}, {&(0x7f0000004000)}, {&(0x7f0000003000-0xca)="7cf72fd879b9da825c121873d4a831f485f588144928338c070391840beb9c39c2ac420999283db13047f70cccf1fc2810381985be022bfcbcca19c62fbc3a6e79c83dc3e664aa62e32ef23e1640c5601c19d73eca92effde15283184852c678bb8c6ce6699ac43dc54d9fe045f36ddfe9143a4a7de0c1d0a15eb63d81548c6507e344466114cc83376cbd05ad61dbe2698a20c813be25693234620ca686ba5527960d0835ebf9d58eca267f0f7ad5f4562f2b45fe884b530c2083896b7ea08ec8662384ef9bfe516292", 0xca}, {&(0x7f0000007000-0x7a)="46c6e117439e9d83c431eb7065073ea02322c99de2d704f7672e9500772b9b3bd8e943d52294a0e9f039cff876594d8a2beefe2e69e91134c05a4edc4b4b733417337c3b7b26d4aaf6698a681eab88343255e296faa9b7395243e94635bd6df83741c197bf58792961411bbd0b53fd8efff70e6fd1eaff0c3e22", 0x7a}, {&(0x7f0000007000-0x7)="73256a1b10673a", 0x7}, {&(0x7f0000004000-0xd7)="4e2b7eab0226c40dbcbd28256b6de5186be7899afe2ae3e88979f2492512bba0f1c37423555284fb10852a6fd177cac05785a02b2d694cf86f9f74d64d05c77ba26097e8af28b9e3ff31b0e8aea8533e160cf3b14420c9ee58b5465bccd85cf50e68d2876277bf49f0c6a68376f0592c0bcf71b2ffa31fb8364c404c25dfa7b4cc973687273cea6a3f7a8a933d4bfda1fa4bc94244b06a22687ac257442d2d51cca916155de9cbfa1069a1704df524e3919ddf228836f1b0a9ff59b610cb29df8158a29145ddbc25b8d99d154ffe71a9d9d36871c4d8fd", 0xd7}, {&(0x7f0000004000-0x3b)="cf732103ac1ce5aeada164f02bea171d50cead4f1f36b45a4c509cbe7991060406ec7250ae81e4846a554294ca42bc17048a0bacf65d7330f8aed9", 0x3b}, {&(0x7f0000001000)="fe6a245683c25cab6ced81b1b6a47a6d0ac86de3c09c348d6c0ab913b1272c9c9191ef13bf0fa4f6a710dfd34ad7ba7bf80691e225f804c9fff8ad9121aeca012b6c8668d26b6dd18caf58f37a84201a773c3a02d6b17077b10ac6d0887724d5a696ad5f5bd7bae2e7651a4a18c4", 0x6e}, {&(0x7f0000006000)="2e7318f0b15db37efea0f3c572ae094880051f69dabe7258547398e50f54ad61477e0b6c8d1511f898b5f47c6d78ad4e103e6deaee5a75a044feaa19a3a5db2dec911dd70bbed469567720d980e9e10fe1110894e7a29aad7b6cd4a4696574992e48", 0x62}], 0xa, &(0x7f0000004000-0xd8)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r1, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xd8, 0x20000000}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x80)=[{&(0x7f0000006000)="4c0d400dfa162341aa945de42fe74f9c19b0c4163b324a3f33c916289faf40704204631533cfe1832bd605d89f1c2ce5d59a837cc0c33d100aa790c2e191248ac15772736374b95ac276fe4ff3eab46cd721e32cd82356b9ff0a0b156fd3b002d1bb321eaf43a5418a9201e128f419c92c3ab26403cbf5f7d1faf47e5f5f9a92f03ed622612c6793b9de9f6b5ad0eeea242b68c692c9436aa3507eadb13bd8fa7b915bf2bdc773299b025d2f97f14930d569d7e709763a9becc85a546eaa17c452c123a5bbeea09d8a", 0xc9}, {&(0x7f0000007000-0xba)="d6a540d45dff3d8e83be20cda32ca1a78be4fa1a1a3eeed7d25f7d023e3bc7dfefb70ca1a4284bc04b5ab970002bd540186cf680808512db5d2f7ee817ba2a4f66dbe0c1529e2233f21bec41a342ee06ddb151c886372de9a7a01bcce32109a224d05ae87e3e65ece5405835359cd6601741018c6c47e3d8977d1ff86fc1dbdaa516b5276eb9a0e67c646bb875f4fdf0e7b0271ae0696432f88d31777162608808b8bf577e1c799dbbaf32569b8a9a971d718742da89c2a270b6", 0xba}, {&(0x7f0000004000)="7d09783d38cb6bc3b47f0472528d47f6e27baa6ed4063a49d89b5d2b0d3efdf91985e0415fef2a893a15850a1b1389e2fb6bfaa0509c8d80", 0x38}, {&(0x7f0000007000-0xe6)="6cce03df357076191c80bec771ea59841b0f6020a68927cfc78757bc202844fa12772c3ed29254535fba20b353ccfde906ea15f3bff672956a78ea2c0fe787554cddcfe8fe7ebbc977ba8f2d0e923e8f9f8fd4b88baf2e330884aeb05b10e5c3fd5919a692f9616b5fd9472fbb3df1d5e20c6c4642bbac15517eed8b17e936caf7c48d16ba0630978a89966e60d884fb4f744ffc406e62c2687cb3b709bd0f00155a24e43f83c9d7def6a4977c38c0fa8d9a020fc979fac3ba9450497e3edb085c742ab6c4024721c5574985e081c08ae3097cc9a1933a95aa3fcf376ddac6e851dc3be097e7", 0xe6}, {&(0x7f0000007000-0x13)="6d2e545c3519536dccc988b2fd910ddacddf56", 0x13}, 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0x1000}], 0x8, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x40, 0x4040080}, {&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000006000)="61650d27e946fb2ff6f2080963defd7706720d3543f1f8b53b78baac75fd161673e6483e39394c1a8bd86bb4aaa2676ff1175363aec1cdf79954f06210222d45ba8abb379109269c31295d6c36b1904ba33a7e02cc1d57a739adb9a3aea8af195a2c5a8d703a7c1da1ece83c5ed848b920e1294d0533a9a42404979b3faf51761d22021815", 0x85}, {&(0x7f0000001000)="6a20e97e04a9824fae21937b78e2251b0c0ebebfde8ee4e7ba7cfc2209966dd010e75a142f6de22e9ab0caf8a83c2a2a6006e2345aea79de4422f3f51a86d2e3f4d6cf8b372b4c73ad33a43b745c4e771c5f84e1cf7a30321a3ab1d70a1c040ef7d1e00352cb8b78c558f647613951eb07461f6733d378d2e9269131ac2eab8f973ab35728e8d3e18a65e799213adae02751d668c4e4987438331115824df33d7d82", 0xa2}, {&(0x7f0000005000-0x5f)="fb5d222180b87dc0ae5cf65fb3331f41289ae57ad82722b1714ab3cbcdc21dc06e13f41d47b49893433a5e4d48a6c6bb40617c72640254d12a01bdcaf35f0eee98455e0d39a60483cd728f93cf6ca7adc70b175af6d0e55297e5ff89e55c5f", 0x5f}], 0x3, &(0x7f0000006000-0xd0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r1, r3, r3, r58]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0xd0, 0x4c080}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000007000-0x60)="abf766ad83056f06831aef2f2b52fcda9e97520f0040fefd8210f888222cde487f267b3bde6342e38f864c43c22c451ecc2e4e97c0645cb8904ae5ae33c7097681d5e084974786c1905b39273a3636dc98c51b6ec51cc4c87fa7874710ac13a1", 0x60}, {&(0x7f0000007000-0x7a)="3633d7ede52b24d46428a0f89ee1454a4ae91f9973d5a79e0a925721e5076f8e98a2c386a94c3bce9b45e1316815aa9a6887278ab47f069a8f91b0ecf1b358b8e07703e6eba0d4993d179cbc469daf7f422a2da4524cb0604757541d48c5064fe7f5d425278b8efc314127d115edc96cf46d1d8d6ce94d87308a", 0x7a}, {&(0x7f0000007000-0xdd)="082a11d1157065a0451305046148ad137ae8404a3632264250825ce74fb8e557669a9db7a74e6c065952aebed9714f5df4e53fc0f18a610f975f2674ad88bde440ac6ea98d1a4aabe04a14b1290a8b63d4009e1dc3b6d722ab8610dd9305615fad42b24ff50ecda3ca860c6972dff7020450c4476fec5298da6e55780433ab9547ed3e7539c95b5314d2cad3102dba35e72ecec71a2844786c7b2ae3e15a1b54a94d9fbb4a9b309f9afe1880ef664315a9359c2591f839df0b3b42f3a83c8070a16b4edabf6fb308ecf7eecc0c55dae065f29c34d29e89536ced927bff", 0xdd}, {&(0x7f0000007000-0xf6)="a2ef49a843ae929e0e1000ff65232bf5ccb13824974e8b2442c8142eaa22a7ef591d05f7c7c98dc1ff5ace9d31f888f06d9252008b9d0d5f809e807d4b775b8271868928d38e0ac0b7e92f59e6c3b6ceeeb45cdb366dda9ef529fbd8e59b8ee8474ba45ddd37ae3bdd70d6979ace6f3fdfea375dd426859838ae2b9848ff47d0beb4e480268a0462a3ae883994f2e060db08ea1b63cd86fde6b861d98d7b08745647615f1c7debd748f30f5742abd545eac18531527d7ff31a49f98c6898992a115d4d666b06a4b299f7122ff2dbb905052f062f496467a4749955d0ebdb5c2ff62c81ca1f74154217dbb9c4ab458c6533ce8147b7c3", 0xf6}], 0x4, &(0x7f0000004000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r3, r1]}], 0x28, 0x44}], 0x7, 0x4) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) fcntl$getownex(r0, 0x10, &(0x7f0000995000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000ada000-0x29)=""/41) fcntl$setflags(r0, 0x2, 0x8f137dcb36f5f9e4) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000058b000-0x10)={0xffffffffffffd11a, 0x1f, 0x100000001, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000324000-0xe)='/dev/keychord\x00', 0x400003, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bb2000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000451000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000811000-0x8)) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000410000)='./file0\x00', 0x2) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b3b000-0x20)=""/32) fcntl$addseals(r0, 0x409, 0x7) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) write(r1, &(0x7f0000066000-0x87), 0x0) sendfile(r1, r0, 0x0, 0x4) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000-0xf)='/dev/sequencer\x00', 0x80200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendmsg$nl_xfrm(r0, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc9000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000bd000)=0x200) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000d2000-0x4)) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x4, &(0x7f00000c5000-0x10)={0x0, 0x8}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000378000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000060b000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r3 = accept4(r0, &(0x7f0000610000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000092000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000da0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x10, 0x400, 0x100000000, 0x2}, &(0x7f0000095000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042b000-0x8)={r4, 0xc7e}, &(0x7f00005af000)=0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f000021f000-0x4), &(0x7f00001f8000)=0x4) uname(&(0x7f00005ce000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002db000), &(0x7f0000d9c000-0x4)=0x8) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a6a000-0x8)={0x3ff}, 0x8, 0x80800) dup(r5) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005ba000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000eac000-0x10)={r1, &(0x7f000075b000)}) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = socket(0x18, 0x0, 0x4) connect$unix(r3, &(0x7f000008d000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x1, 0x0) sendmsg(r2, &(0x7f0000a4f000)={&(0x7f0000aa9000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000050f000-0x90)=[{&(0x7f0000a9f000-0x5b)="c4192db052bb04c74cd6bcc924b11644f59e666447fad562d09ff56381ed047eeb69a2ad0e3dac1f7b8dd746363d4d7f5e62d1def94eb23d6b912d681f1557b247d67b1b48c40f86a69aefd0d105a6de09b1679208c888ee75476a", 0x5b}, {&(0x7f0000f2a000-0x44)="d7a288c4fc0b435c3b8027ea8304791af504f8c4f5cbe426fc0518823de851f0dd632df5dea07bbdc8d22da641903151dc4f824df3ee3b15184d2acd0467435a3871ce95", 0x44}, {&(0x7f0000cc3000-0x5d)="710cb4f91e73416abb1d5ccd2f84a91f71bb1d703365869ec44cc00cd689a15a34cd86e3911f12b89537c6ec1067e00aff03be8e471f51a30228b591028ae55aeee8426e6c4281380ae1457044e16c99fbce1b782ffae6693c64dc2411", 0x5d}, {&(0x7f0000831000-0x30)="33b232541b7f3c670b1e4f064a7e375b758210aae036bd3c89f3be4cdfb1bff885c6c5a62bc617d85bee51b7a919d3bd", 0x30}, {&(0x7f0000d03000-0xd)="73c0bbee639236b4b6b495dd09", 0xd}, {&(0x7f0000c29000-0xd3)="7f26acf09e175a0e4679ea600c21361a93a88b6a5de01a069f5bab977aad2c41a29c2b13c72b0592bde4d5feecf0f1ae43d742f2c3fb2ce59330334999d87b2ef74075b56407e01ef5a732e618b30b3e2dd1c2d06e3c043c4d394e189bdfb4abb45253f9078ab29510e5e67844b4dd20afea67371e1d0ded2e6c5b91ceb55274f756215d6ee30db251027cdf20870119446693273e334669df9823a27e9488d087cff0a4ef5b5332197f6520db9c242b64cac774893db14698fa2033518b18f4a0fc6e1245dcd2a7a9f791a25376a2fb40bafe", 0xd3}, {&(0x7f0000663000)="df431ea82cfddf42757d9272f75e20618b9aa84cd180a1f55e2c975958b1269f98f2a7b51f0dc03ecad46f9d68110f59f637af23ebd2d41f55e27615502e9e03e4df4fa706f698ea329deeeb4ae498f209fd59a5b85a4bbc3074714a047984f120b6b3f83aa32e19d504ab11d852de2c6aab4f915de802d49130458769adbf28a60ec5efe03bfab4753cc90ad0d3f78025dbd7dd97ebf807efd27ae48b8f2cb006eade3d3a80c147acf080b95c055fde0ccf8886ad56ce32bf284f04af", 0xbd}, {&(0x7f0000c1a000)}, {&(0x7f00000e6000-0x2e)="5cb3bef5439b89c3180af138d9b67dd5f42d62b1a35471a55bea203e376954b00de93830a7aee5ab1f98e5801298", 0x2e}], 0x9, &(0x7f0000337000-0x268)=[{0x110, 0x10f, 0x5, "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"}, {0xb0, 0x0, 0x1, "cfaedc33a718f647033205cac20596b102d9cf2e45d05bccbfc7cee6804bc7039f40aebda68f4ad6826617bb69db41b953bb2386e31b544592c5697545bad451662d8e8637ac22e142b5d3c48391f2cd6d420bc3d25fd4c984460c043136f8418195f2200aa8ca0c32e6f72d9225b93e05e3347a345c661ca82173d6c82620da5fc6f07350bc0af7971f8b807cd91763ae21dcbee6013f2ecbe38e"}, {0x60, 0xb3b667507cf4a44b, 0xcd7, "9e1f6e0f6dc739fc10725c02999d35b08ccec46d033b60e7c64904b0de3eedfcf705a3f610f3fc034aed3208194bba37f2cef1000e9ee80f3cbde58c5aa2a3d2c07c90ea6b426a116955dd9fc6"}, {0x48, 0x10e, 0xff, "15f0a1b94f6defa376fb2b833fb842c8e424196203ccb43c46cd8e8dda0f87e9dc904d043afdbd7e631b408cdb36e841d7aa036eb379"}], 0x268, 0x8000}, 0x20040040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000069c000-0x4)) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00008c5000)=r2) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000037f000-0x4), &(0x7f0000e97000)=0x4) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x9, 0x5) poll(&(0x7f0000051000-0x28)=[{r0}, {r2}], 0x2, 0x0) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0xf) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000037f000-0x4), &(0x7f0000e97000)=0x4) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x9, 0x5) poll(&(0x7f0000051000-0x28)=[{r0}, {r2}], 0x2, 0x0) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2) personality(0x8) uname(&(0x7f00002d4000)=""/18) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000ed5000)=@abs, &(0x7f0000238000)=0x8, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$unix(r0, &(0x7f0000575000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x64, 0xfd}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) accept4$unix(r2, &(0x7f0000fa4000)=@file={0x0, ""/108}, &(0x7f0000dd2000)=0x6e, 0x7fffc) 2018/02/03 07:21:11 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) timer_getoverrun(0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x8) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x26000440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x12d, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x9595, 0x7, 0x12, &(0x7f0000981000/0x3000)=nil, 0x7fff}) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x32, 0x5, @tid}, &(0x7f0000001000)=0x0) timer_delete(r2) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000789000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b44000)={{{@in=@remote, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00006de000)=0xe8) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003e4000-0x15)='/dev/pktcdvd/control\x00', 0x400001, 0x0) getpeername$llc(r3, &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000083000-0x4)=0x10) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet(r3, &(0x7f0000227000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@common='ipddp0\x00', 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7a000-0x4), 0x80, 0x0, &(0x7f00003a8000-0x10), &(0x7f0000001000-0x4), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000006b000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffff9c}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000afe000-0xc)={r1, 0x80000, r0}) 2018/02/03 07:21:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b8000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00001fa000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) bind$packet(r0, &(0x7f00006f3000)={0x11, 0xf7, r1, 0x1, 0x8b9a, 0x6, @random="078cdad728b8"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000719000), &(0x7f000016a000-0x4)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8), 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000910000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2c, 0x0, r2}, {0x3ff, 0x1, 0xd4e6, 0x0, 0x1ff, 0x871, 0x8, 0x9}, {0x1, 0x8, 0x1cf, 0xd1dc}, 0x2, 0xa, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3e}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x7, 0x1, 0x3, 0x3ff, 0x72b5, 0x7, 0x319f5ba6}}, 0xe8) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r1, &(0x7f0000901000-0x8), r0, &(0x7f0000818000), 0x20, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000014b000-0x8b)=""/139) rt_sigprocmask(0x0, &(0x7f0000cc9000)={0x40}, 0x0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000724000-0x8)) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aad000-0x8), 0x8) getpeername$packet(r1, &(0x7f0000b7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007fa000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000372000)={r3, 0x1, 0x6, @empty}, 0x10) geteuid() 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002ab000)=""/94, &(0x7f00005c7000-0x4)=0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ipx, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000)={0x3, &(0x7f0000003000)=[{0x3f, 0x8, 0x6, 0xa625}, {0x0, 0x0, 0x382, 0x8}, {0x9, 0x7ff8000000, 0x200, 0xfff}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3ff, 0x6}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000+0x863)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000)={0x0, 0x0, 0x10001, 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000005000-0x20)={0x2, r2, 0x10003, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36d, 0x200, 0x8, 0x100, 0x4, 0x80100000, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa, "37b507894097bce614d5"}, &(0x7f0000008000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mknodat(r1, &(0x7f0000007000)='./file0\x00', 0x8003, 0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000009000)={0x6a13, 0x0, 'client0\x00', 0x2, "75c748d621e6eba9", "7b1ec6d727b4a2d5a895f8b1d43640d8a6dc8ba1c861afaed46e3fd297bbf8fc", 0x1, 0x7f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000000b000-0x71)=""/113, 0x71, 0x0, &(0x7f0000006000)={0x11, 0x1f, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket(0x3, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a0c000-0x4b)={0x0, 0x43, "44fe391a69a1948e55efe30b9f9dc6e9293498187826a2ba51d8387694c09e54ea2e8e400af2172357f44976342276688b09c8c495cd493877b373525cd26b10bef6f1"}, &(0x7f0000e7b000)=0x4b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b59000)={r3, @in6={{0xa, 0x1, 0xb67, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, 0x8c) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f9f000-0x4)=0x2, 0xfffffffffffffe84) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000eb1000-0x8)='./file0\x00', &(0x7f0000e2b000-0x20)={{0x77359400}, {0x77359400}}, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ea000)={0x0, @multicast2, @dev}, &(0x7f0000c34000-0x4)=0xc) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000)=""/98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) clock_getres(0x7, &(0x7f00005b9000+0xcb5)) socketpair(0x4, 0xa, 0x80000000, &(0x7f00003c4000-0x8)={0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a78000-0x7e)=""/126) lookup_dcookie(0x0, &(0x7f0000dc4000), 0x0) 2018/02/03 07:21:11 executing program 6: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4), 0x3d9) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ab000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7fffffff) close(r1) ioctl$void(r1, 0xc0045878) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10), 0x8) ioctl$void(r3, 0x5450) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x7, 0xd5d, 0x7fff}, &(0x7f0000b01000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000075a000-0xc)={r4, 0x7, 0x30}, 0xc) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0xbe2, 0x2, 0x1}) getrusage(0x1, &(0x7f0000118000-0x90)) r6 = add_key(&(0x7f0000a46000)='pkcs7_test\x00', &(0x7f0000bc9000-0x1)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000e5c000-0x6)='rxrpc\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e2000), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r6, &(0x7f00002f6000)='encrypted\x00', &(0x7f0000469000)={0x73, 0x79, 0x7a, 0x0}, r7) mq_timedreceive(r5, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r5, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x2, 0x1, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000985000)='/dev/sequencer2\x00', 0x100, 0x0) accept4$inet6(r0, &(0x7f00000a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000404000-0x4)=0x247, 0x10000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000545000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001a3000)={0x8, 0x13, 0x1, 0x57b4, "6f0791243d0b4784b6f6ca3ba2ca6a9c56a87aea42e89e30573d51b0d203d30e"}) r1 = socket(0x19, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd5000-0x24)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x12) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x800) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000619000)=0x1) [ 51.444394] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 51.477798] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/03 07:21:11 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1f, 0x5, 0x5c, 0x0, 0x200, 0x7, 0x7, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, 0x100, 0x6, 0x6, 0x100, 0x6}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000001000)=0x48) sendmsg$nl_netfilter(r1, &(0x7f000061c000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000dec000)={&(0x7f0000f16000-0x12c)={0x12c, 0x0, 0x1, 0x800, 0x7, 0x1, {0x7, 0x0, 0x4}, [@typed={0xc, 0x77, @ipv4=@rand_addr=0xcc7f}, @generic="ff80d94645522353ad085a185971877c3f30c1714a4b6d86caa828b60ce0f77f2130e3acd29a99e928055ae8f42196975a", @generic="f841b9b803f9e45b0cd77187847d552a2bd182c11cf86bb06f4680a1a49a70af887234bad03df9d9305995e890a209a37dc3364065395fa43a899c508fbfc9a2ce0011138f187021dc59e086fd49d0a352757b2d34f76ea9ab0d287461b5a21d50006c166294f3f50b222faf8a03576af68c6be254ac388062ab48ea6ad17efc98a0634506438d139981b49e0887db5773c4aabe6cf48fe5f634066137aeb3fd1ab8d1f015f85bf2bc00212db1f9ef5633d98c2b10b318faeea9e2f15e06f7bfd9f0f5df4f1b2a11b86655974a6b6d15421482d785994109ad02"]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x3, 0x1fe, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f000042f000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)) r2 = creat(&(0x7f0000f02000-0x8)='./file0\x00', 0x29) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009e9000)=@sack_info={0x0, 0x35c, 0x8}, &(0x7f0000874000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000e7000-0x8)={r3, 0x2}, &(0x7f0000783000-0x4)=0x8) dup3(r0, r1, 0x0) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000f01000-0x50)={0x14, @time={r0, r1+10000000}, 0x5b0, {0xfce8, 0xcdd6}, 0x80000000, 0x1, 0x5}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f02000)={@empty, @broadcast}, &(0x7f000051d000-0x4)=0xfffffffffffffeeb) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000097000)) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$VT_RELDISP(r3, 0x5605) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000000}) fcntl$notify(r2, 0x402, 0x80000000) socket$netlink(0x10, 0x3, 0xb) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000039d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000972000)={0x0, 0x3}) sched_getattr(0x0, &(0x7f0000923000), 0x193, 0x0) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb2000)='./control\x00', 0x82) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c7e000)={@generic="fdac7c8cfae8f3bc0fd797ba40193283", @ifru_names=@common='gre0\x00'}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10, 0x80000) socketpair$inet(0x2, 0x2, 0xffff, &(0x7f0000011000)={0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000012000-0x4)) clock_getres(0x2, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000013000), &(0x7f0000001000-0x10), &(0x7f0000002000-0x10)={0x0, r2}, 0x8) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000002000-0x4)=0x2e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x2, 0x40, 0xd2ca, 0x7}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x5}, &(0x7f0000002000)=0x8) mq_notify(r1, &(0x7f0000000000)={0x0, 0x24, 0x4, @thr={&(0x7f0000001000)="d1fe2027338ed95778828425a38f25bde5358088658516b97d9470121c032bc2b73c4ef5571837a7be44c884cd74b2c8cc36f511b8e8895790", &(0x7f0000000000)="8ec0235d91208638ffc47d00e16fe7c6a4913f375e1ba99a6c6b8aa259a76070a7ed015887b4204f20ddf0f3099c8e2d074343f764e1ef"}}) clone(0x0, &(0x7f0000000000)="dfe0c30000003aa6ef35ca9b527c054a2da9196061b43c5fb8aa96c11ac89e17598ee9d95e985aa5e0830b6d3b0300ed1e8b816401094f0368ede50bfea8d865c4f59c0650f78036f64384fc44335334", &(0x7f00005a7000), &(0x7f0000001000-0x4), &(0x7f0000000000)='z') remap_file_pages(&(0x7f0000d36000/0x4000)=nil, 0x4000, 0x1, 0x1, 0x3) getsockname$ax25(0xffffffffffffffff, &(0x7f0000dcd000), &(0x7f0000001000)=0x10) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/250, 0xfffffeee) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000000a000)={0x401}, 0x8, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000e95000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ab0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0x41d)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fca000-0xa8)=[{{0x77359400}, 0x3, 0x0, 0xe89}, {{r1, r2/1000+10000}, 0x5, 0x8001, 0x200}, {{0x0, 0x7530}, 0x2, 0x4}, {{r3, r4/1000+10000}, 0xffffffff, 0x81, 0x8}, {{r5, r6/1000+30000}, 0x2, 0xc293, 0x4}, {{0x77359400}, 0xffffffffffffffaf, 0x6, 0xfffffffffffffff7}, {{0x0, 0x2710}, 0x7fffffff, 0x101, 0xba}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094f000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(r7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/vga_arbiter\x00', 0x200000, 0x0) write(r7, &(0x7f0000946000-0x11d)="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", 0x11d) getitimer(0x2, &(0x7f0000eb9000-0x20)) [ 51.602098] audit: type=1400 audit(1517642471.485:27): avc: denied { create } for pid=8407 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007be000)={@empty, 0x1, 0x1, 0x3, 0x8, 0xff, 0x20, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000d32000), 0x0, 0xfffffefffffbfffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/03 07:21:11 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x837, &(0x7f0000000000)=0x4) sendto(r0, &(0x7f0000001000-0xa2)="910f41193dcd25a18cd761059a4f0b6137934f85875d44b57cf39da5638c96b68aae6ea078e4539e1cc5b71f4a7c91231141f5760e4f2df5f4becf74fc4cef18bb2eeb4539fc41d440d9b678f5527867f56f12f13c71508d40eb6b4b5fba0aea5848bbb89de4d965810d04f59371ee36e5609b77001aebc524cea3726b53ab3708e25c9ed8b4a4477b34dcdf800483c6dd1d51d4b53051e45ddaa0c66458428de529", 0xa2, 0x4000, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="ab63eeb7d8acf4d4fae3562f95ff2dc23270a968c13c0e50538c8271efc8955fa0ef4ea435605dd340eb56a51af50c6d6f0404b7640b32cd2cf67b2f61aecd6918db31f815843d36bea8a431d77748ff82") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x2}, 0x8) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x1000, 0x0, "ae4c4a988e0b", 0x8001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000-0x8)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000-0x4)=""/4) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x2}, 0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000+0x4e8)=""/4096) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000006000)=""/134, &(0x7f0000006000)=0x86) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) r4 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000997000)={0x4, &(0x7f0000a11000-0x20)=[{0x0, 0x100, 0x8, 0xffff}, {0x6, 0x5, 0x89ec, 0x8}, {0x2, 0x80, 0x4, 0x100000000}, {0xffffffffffffc919, 0x9173, 0x9, 0x2}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) fsetxattr(r0, &(0x7f0000be2000)=@known='com.apple.FinderInfo\x00', &(0x7f000022c000-0x2c)='vmnet1keyringsecurityposix_acl_accessem0GPL\x00', 0x2c, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r5, r6}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000816000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bca000-0x5c)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, {0xa, 0x3, 0x29, @empty, 0x20}, 0x0, [0xffff, 0x2, 0x1f, 0x672ed8fc, 0x1000, 0x1, 0xff, 0x5]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000613000-0xf)='/dev/sequencer\x00', 0x10300, 0x0) bind$pptp(r0, &(0x7f0000c88000)={0x18, 0x2, {0x1, @empty}}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000087c000-0x4)={0x6a2}, 0x4) tee(r0, r0, 0x103, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000722000-0x4)=r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000c1e000+0x5a9)="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") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c17000)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000086f000-0x4)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006d3000-0x18)={0xaa}) mkdirat(r0, &(0x7f0000264000)='./file1\x00', 0x0) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eff000-0x8)=@assoc_value, &(0x7f00001c9000-0x4)=0x8) fstatfs(r1, &(0x7f000060f000-0x7f)=""/127) flock(r1, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003b8000-0x4)=0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000957000), &(0x7f0000322000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000d9e000-0x38)={&(0x7f000048c000-0xc)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f000017d000)={&(0x7f000089f000)=@getae={0x1348, 0x1f, 0x300, 0x1, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0xa, 0x2b}, @in=@multicast1=0xe0000001, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x5, 0x1, 0x7f}}, @algo_aead={0x70, 0x12, {{'rfc7539(lrw(twofish),sha3-256-generic)\x00'}, 0x108, 0x80, "4ed2b3cb4c6611b82f0e12e871f5e40def7fe229779eb49c4cad5ac0b075f5a3d6"}}, @tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7f}, 0x360654f6e90499f9, @in=@loopback=0x7f000001, 0x6, 0x1, 0x1, 0xd39, 0x8000, 0xf0, 0x3f}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x6, 0x3, 0x4, 0x1f, 0xe3, 0xff}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x3, 0x2, 0x8, 0x9, 0x40, 0x8300}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@empty, 0x7, 0x4, 0x1, 0x200000000000, 0x1, 0x7ff, 0x8}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x8, 0x9, 0x2929}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in6=@empty, 0x3, 0x7, 0x1, 0xfffffffffffff800, 0x2, 0x4, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x3, 0xb22a, 0x7, 0xfffffffffffffff9, 0xfff}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0xfffffffffffffffd, 0x800}]}, @mark={0xc, 0x15, {0x3, 0x8}}, @replay_val={0x10, 0xa, {0x1, 0x4, 0x273c8414}}, @algo_auth={0x1048, 0x1, {{'sha3-256\x00'}, 0x8000, "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"}}, @mark={0xc, 0x15, {0x2, 0x2076}}, @srcaddr={0x14, 0xd, @in6=@empty}]}, 0x1348}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/02/03 07:21:11 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000da4000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c3000-0x8)={0x0}, &(0x7f0000963000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000436000)={r3, 0xfffffffffffffc00, 0xc4, "4a794c4d3047c97b32745f8dc4fd5c145eb798104cc46aa892d9a5aff91defba81228d169baac3382d26d6aff561cb0143d0dd9c84370d57ec2c563ab08e7a3063186691666efff9744016a1a05a11d12c70bf06c8da648268d7c536514ed12b5eca7351102e381e8c609eea5a1abfb1c9cb369ee4f3089442ad4b1e641ae273da8a9ed710eff361e3ed9020f8258f546bfbb582147947208573166a0979aeb8077d725bf626e0e4a78a1d0a4942e8f2507da3367978f4a6ff4ec4b565fed6a0f8badd80"}, 0xcc) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fchmodat(r0, &(0x7f00007cb000)='./file0\x00', 0x2) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000675000-0x10)=@req={0x50, &(0x7f000027e000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}}) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c2f000-0x4)) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001a6000)={0x7, 0x7fffffff}) symlinkat(&(0x7f000046a000)='./file0\x00', r2, &(0x7f000016b000-0x8)='./file0\x00') fcntl$setown(r0, 0x8, r1) pwritev(r2, &(0x7f0000aaf000-0x70)=[{&(0x7f0000439000)="4a3bba52bfc5bf8287d951abf54f9a47e2a2f8ee0bb00b298b3cdb240bff94ac9ca66e3bba34954621fa13df72c4131817a50a5ac930b06c44b40080", 0x3c}, {&(0x7f00009f2000-0xda)="5ac1c08d719205a0d5237c1859342e4eabd72386f272381e5489dcb21f60b80333605c509bea7548780c64ebe070ddb68040c7f4a7382db69ca26843438e3d5eccd736084b5037080063d8693fa99353022642f6ec75bcdf9e06fda492db5aa7d53be7ab8eea48fad733f6e1635f694b1e47b8e37bb6087a045523e4261b937a6d8b0956fd0c19c57cca789925af01c94d720994bf2ad6db4f8a715f4fd04e4afa9719143e231b9a1cf2b92cffad902eb5609471ba5490cd00ded171acb8cdbb38cc97c6f5ad3bb0b5ffab49babb661d3ae8f6062217029bd428", 0xda}, {&(0x7f00005a0000)="251b5d091158499c358b65fd740f2b3bd7dce99800f488dd701a397e88a7c405ad2dbd42b0ad68b0e9778723d8c61ee61250e868b66a837dee3218717fb8cbb9019a3c4191f12daf7e56396df6cf211b4145bc8cd2c64982d6f450400db491eacd161c431fedd283295cc7ff67a40e36443034d1bb80c6427264382f300cf0", 0x7f}, {&(0x7f000058a000-0xa0)="3a9fe9b96f5075d715c19ef361fa99571fe684d76bc974dec97c6f6f5139808f32535326a00e66c06aaa76263819972cf9d1cc1fb0aa46a3e70acf9ee678617fa66de8d90e41e47bbad67e56a4cccd8adab4d5ab01d999325fcb4472608222cde6c447c8edba4335c8d83001ad5722e69cf2a538b59c5b8d158ef7213f4451912d7474567e735438906c56d19875dd80443c8e75b1d04cdb30871bf063dd0c9b", 0xa0}, {&(0x7f000094b000)="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", 0x1000}, {&(0x7f00007bb000)="b3f0d0514e0ca5d56a099e6d094389e523a3a23c0f4b3e2b52860a79001b26acd7bf4805ac8c6ee4f5b6fd76f3f58809c55010476b48ab728c118c978236e3a3436fcba538e6340f4a6f88360136a251a2ee7c0f106a41bf3add4cca64aeb2d04dd560f324c6ad49abae6aaf8a1cfdb67f7aacd18b6cd1c9567f55650922e88c2c2aa22d80f167022fe1b46699d54a1c0991cd71404aa75723821f994424912992d8a2f0392e9aa847", 0xa9}, {&(0x7f000059b000-0x67)="9de00ceb2e801c3e12c9a1a634c323962560537965bf8ac7407a6b80467d2702d58968e0b43ccea1e4112c08cbe12af850c2e49b3e85f3ade9f9745eb39597b09a42a729c0709d48802c34dd44cb4e56ae61477875d29ef6204f4c6ba084c568a0fe3fae73b55e", 0x67}], 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000004) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000bfc000-0x10)={&(0x7f0000457000-0xb)="22a2d4bf05ea2e7b2a4de5", 0xb}) ptrace$setopts(0x4209, r3, 0x4000000400203, 0x0) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b7e000), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x3, &(0x7f0000000000)=""/229, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0xa0, 0x0, 0x0, 0x10001, 0x5, 0xf25, 0x0, r2}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000003000)={@generic="30c4654b395972e1d7aacd6219a25ffa", 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r5 = geteuid() fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000002000-0x11f4)={0x11f4, 0x3e, 0x400, 0x6, 0x1, "", [@nested={0x11b8, 0x1, [@generic="97b87e210611ff9c00d498a14e13c3aa8b662a154e25b05233cc01a572317cbaa570e69f18b664e56a1e47f02596f9fc17dc2709227248832ec55a531723f6579146a294a2559d53ff63", @generic="359e9720958a5e947b4ea9fc982bfdd20a", @typed={0xa8, 0x37, @binary="b18e0568c13a81ad2d8d1c7a68ee85649b98af293893f8b15753dbeecedeb28b10f717251c3fa732bfd35fa4d6e3547b7aa4ea44524526e907e761f264db02abb70fb32d06bc28335007a79bf30fdc0b4b4b3ff0232213810ef072e6ca7b57c499dc0ce3e42d1fe9889da7401e611365b2ed944bf35465ae48b2d3e73f9651381ffe0d4675a31ad6e0425bdde133154dcbe9e806dc7efcad0f5eb885b3f8"}, @typed={0x8, 0x68}, @generic="edb64509c410c2e2e9a3619a8db0939aa59f2ac552ab18514e26195f168cbd298ec196c9230839d277b8f4c820d28b01cac178bc79da4ff72020087cbf6497b3406559498972dd4a8f258ff9bea00bda8d56cb", @generic="dbf51e5899f60ce2256f5ff4ef5a71199440a0f5bf90057d3451e393b0ca3631ff180f3dd0ecd7d93c0d8634529626ab2cfe3521e693244b5a390b74a0047f7e6c479fad75c29523fa1af8ec0b9f130356110bda", @generic="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"]}, @nested={0x24, 0x23, [@generic="18bc384a130c29b427348ce04b420dc8945565756e3683a7c263f2af0d75a995"]}, @typed={0x8, 0x43}]}, 0x11f4}, {&(0x7f0000001000-0x244)={0x244, 0x1a, 0x100, 0x2, 0x3, "", [@generic="d8e11b8d40abeaf1ecdf591f2737066722f0efc05dfad985b03ceff66042d8c74c8810780d0ac9a324cd3a118cc7a09e4ad2c435ea998adb891b9d8dde25f0e00e9892dd19b5a712e2591f0f545eab6d6633fd5a3fc591b3a90408ecf038303b902b81c64368ebdb89dd3456da853710fdff74728371c2bcb08d205afdb28f20aa0c41f2a59261e62dc87aad7156c75f35fc546ad2fd2faa75eb394fb063ae730cd73a341c4fb38d56ea9028ad2f5f2f337e9b25cf4fe0b7444c39", @generic="3e5ee827b67e35b40c3fd2c77a5582a39cfe1acccb08575999c535f1d557e2cedc718d93573ef92d7a9292ec34e31f691ec5a30f6708207090299b9702e7b018b6caee00fdb1f9e2c4ed7762ac95f0370014fe978a307e251717e846d1c5d668af37cffc46b7c85f0c4e9af3f76ad553f22a80c52eba1886f29ad231b3467f6812dbc82f56ce7d6bc6a4fe450d2534aa1cdedcf2f84a3152594d6675ea87458c8e3f090407d4074a25eddf09c1e4effe04b11be1290b615902952549b514cd22d0a5a352c8f379eb5574360657d0454578dbff68b4438fa1c4c3d3fd7fe02c7b3d082af118eddf66cf591f", @generic="e62f092023e8ec8c04bcf0c2c3af84cdc67f1923896ec502804021a3d6c5d36c5dad43a5d076b71a242ba8a29268ea4bbb9710c24f6fc427bb2c5b144c6b5708dec38842e4c3f9a004f39850d4a3ef8359f8e18015a570d96ee86d429046ed4b451ba87f3310db9c3f53e551d13f83c55228811421274cb1650b05635af50f651b3bde1e6d", @generic="1bbb0e1ac3438863c0"]}, 0x244}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x20, 0x1}, 0x40010) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000+0x38d)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000007000-0x4)=0x5682) syz_fuse_mount(&(0x7f0000006000)='./file0\x00', 0xc001, r6, r7, 0x3ff, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x101, 0x6, 0x3ff, 0x3, 0x3, 0x5, 0xfff, 0x1, 0x0, 0x7fffffff, 0x53c1}, 0xb) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027f000)='/dev/usbmon#\x00', 0x7fff, 0x200000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001d7000)={0x6, {{0x2, 0x1, @empty}}}, 0x90) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f000095c000)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00000c2000)="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", 0x3dc, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r4 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r4, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x3ff, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r4, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) accept4$packet(r3, &(0x7f0000a51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000162000-0x4)=0x14, 0x80000) bind(r2, &(0x7f000051d000-0x58)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socket$netlink(0x10, 0x3, 0x0) accept4$unix(r2, &(0x7f0000806000)=@abs, &(0x7f0000847000)=0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d38000-0x8c)={0x114, 0x7, 0x2, 'queue1\x00'}) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x20000009) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f}, 0xe) getresuid(&(0x7f00000ce000)=0x0, &(0x7f000043b000), &(0x7f000075b000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000157000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca8000-0x4)=0xc) chown(&(0x7f0000dc2000)='./file0\x00', r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/checkreqprot\x00', 0x10400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006ad000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000b79000-0x8c)={0x5, 0x10000, 0x4, 'queue0\x00', 0x6}) ioctl$TIOCCONS(r3, 0x541d) r4 = syz_open_dev$tun(&(0x7f000023a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000dee000)={0x0, 0x0}) execve(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f000087a000)=[&(0x7f00007ac000)='\x00', &(0x7f0000e76000)='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\x00\x00\x00\x00\x00\x00', &(0x7f0000581000-0x28)='securitysystemselinuxGPL!@}-/-\\keyring#\x00', &(0x7f0000caf000-0x3)='lo\x00'], &(0x7f0000811000)=[&(0x7f000060b000-0x1f)='nodev^\\systemppp1)em0*selinux)\x00', &(0x7f0000129000)='/dev/net/tun\x00', &(0x7f0000d5b000)='/selinux/checkreqprot\x00', &(0x7f0000e0b000-0x10)='\'eth0cpuset&][$\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000ad8000-0x68)={0x800, 0x3, 0x81, {r5, r6+10000000}, 0x43, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b22000-0x8)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000078a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fae000+0x29d)='/dev/sequencer2\x00', 0x80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000260000)={0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000fad000)='./file0\x00', &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) connect$l2tp(r2, &(0x7f00007eb000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x2, 0x4, {0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x32) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{}], 0x1, 0x8, &(0x7f0000f6b000), 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b78000), &(0x7f0000dfb000-0x4)=0xffffffffffffffab) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/03 07:21:11 executing program 4: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1c4, 0x7, 0x3, 0x100, 0x5, 0x1, {0x7, 0x0, 0x2}, [@typed={0xc, 0x2f, @uid=r2}, @nested={0x10, 0x86, [@typed={0xc, 0x63, @u32=0x1ff}]}, @generic="c3367458ce0409c40e3f03c5b3fa3dbf0a616565bfeb95c1f32815c40f6bb2fa6a2fc9730096d1d60f08399aef285af523b3760fa41bd9a1b3d389a6f05b8e6d30d4f33fa980ab82956c21eeb3ad561dac46114495aea819674742bf42dcc3b2a570841368efa3626dc4cffae27825e3f2782ba8a245590f4ade3115ad1b234896df4262c23c2f34fb69899afa90cef086c0cf70f3c34970b55caa5e83737ce8dbde5c58e1b0", @generic="de7cfbd36ca61d08700962632581a61120fe0a4ab676fa11eb465f47ca7617a88594b8b8cf8cba978c77277849e12d8ed925e77996f0887e0ebeb533f79579728aa1ca472b56c419078673389a237cdb094a2ae5bc41856fd21ca7fd0b21ac767ac61cbf49a1baadf59fe30f0e5d53943b59bbadf770e852c448c119eaa38ce89209b3728015949db5285198f648cca18e11103f1049bd8ab3a51cdf8dc540ddba2da62f3e4c2155bfab3c23dc65eed10c634e854c6b051a7d4b4318106382433da5", @nested={0x2c, 0x67, [@typed={0xc, 0x51, @u32=0xffffffffffff2560}, @typed={0xc, 0x94, @uid=r3}, @typed={0x10, 0x5c, @str="5e62646576ee2d00"}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x80}, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='dummy0\x00'}}, 0x1e) process_vm_readv(r0, &(0x7f000005e000-0x80)=[{&(0x7f0000408000)=""/99, 0x63}, {&(0x7f00001ea000)=""/94, 0x5e}, {&(0x7f0000000000+0x932)=""/138, 0x8a}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f00008e4000)=""/231, 0xe7}, {&(0x7f0000a03000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x8, &(0x7f0000b77000)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/166, 0xa6}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x405, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r5, &(0x7f0000002000)=@file={0x0, ""/73}, &(0x7f0000000000)=0x4b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000003000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @empty}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000000)=[{{0x77359400}, 0xbc5b, 0x1}, {{r7, r8/1000+10000}, 0x10001, 0xfffffffffffffff7, 0x2}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco, &(0x7f00009e2000-0x4)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x9) socket(0x5, 0x6, 0x3) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000df9000-0x1a)=""/26, &(0x7f00003f5000-0x4)=0x1a) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000863000)={&(0x7f000051e000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000a53000-0x10)={&(0x7f0000b96000)={0x1574, 0x1b, 0x14, 0x7, 0x0, {0xc}, [@generic="39186ad3c3431e55e06edf823db194a85e813e2a5998638d4a28fe5e0e332c8cfe856b7a6e82c4ac76b08ec4dc2e69c92239d47519f2461568e572bd08c4cf5816a6daaaee49894ace36041e53a8c5239df9c7e0121402796ddc772152841b1c087a5160cc16f2a944fc54a2d85ef9811f0c5f68c2c7867b75b10f89f784bcc3550cd38123a33369ebf15a34c9b634d988c8651796c8cc566655f8fe7248e5d3e9ed41d7e08b2238d791bafdf544f653790ba13776ad5a7d06acfcd1e07b", @nested={0x2e8, 0x4e, [@typed={0xb8, 0x46, @binary="757a284b075d04b33df9ee251f0397509d79b1750ba514ebd066131da6ac392bb4bc3a922faa649691cfe52244f67b80a0ae5ff82d04197d41c14b873bab855d867c42772e317cae33678e82d42b24d366ac6db98bdafc8d0963718e229c64a0a7598cf0165180cb49d3f6f2ad5285f9f15a9dca4d4e4b5e40162ffcff12d1b353da442c46306eafc83c985ab17291524c4508d4faf9a5d2926598b1dbb119389d547d46eb6ea9cb3472ae89c7804233"}, @typed={0xc, 0x57, @str="232d1a00"}, @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="d8e0bd2c18c084c74a8430452b176ea21ec4e3c9b8a30ff9ff2b36a1eb685a1b3ca51c8590abe2ffaf630c288d7d1c236e9734559c4267da5d70bab2384fd05933355f39d295c06f19e63d3ad5a73713a362b4a6b7eb5254b127c0544e12be1f8710932e39c9", @generic="f84341cce273da508d74bde0000ce961bd42cdfac61fa6ce69318cc28d484ea6bb7e078cda9ec5be6f8d989854c53eb5a8eeb7619774fdead5fa52d8d3e2310a5ca89f67370bed36177da57697f89a0cb410f0ec79d141b933b0bcace4a9951e23f704e0c59224af611c94a620192abd9cfd6ea763dc77ab0155b74d19752769974869cfff5676fec2f842d78bcc88e9d2f5bbd106c1cbe502349ed1af4097a93a1356a1b2cd366e52", @generic="2fb22d0b46d9d21d8a11f0c22a234c8b7f2a8b6fb03bbf986f251d7149789da833df4ceaa1be41f144b1f5ab37fd4cec650fbd41b368b9248134a3432177371a5db7f847aba03b301a9d8b8cae04ec1c6545cf5a5d239134c9575ddebaa2affa157a47225d43c38cbe59ea3e873ee937084c1347657180c7e8ec3faa66b9cf06740254f4bba64f6e9ff74571f89a4254d3e6f5e9193e808747b9b9f366559b0138cb103524dae961b3be4799bb740321b90e27cb896243587bfca56cdd0617681a9e34701bb101675253b4c01301c3ed33102f7b3e6846419e558ac931fb4611eae4c376b4f5897ffefb5589cf764b1d1bb712b85781bdf8"]}, @generic="3d765581e4d9843b904f0ca6bc3963a8e7888bcf7375759d9cb5110d45cb13d971045e4b7c9d80dc611a777646b757423b0932b9e0e64e7b3c881f1c3c998bb96369f5988a0aa16d5a7602966b3ee70d84004d8ff79e25027d77f0cc529ebcbb4f7077bc8f2c5f44fb91fe0ffa8fe59402fa", @generic="dd152aaa2f86d140a8e2c88272ddda2c9ee3a9830218aacf97421f74099f8c64c6e31c3b31f67cf6a5b29ba8269e522da627981ca96e8d93466741ca87958e64c59675087965a6cbd48e0fd50d7855042ea36fe40e565d0a7722cb", @nested={0x10ec, 0x74, [@typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x96, @uid=r1}, @generic="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", @generic="b95c0881428cb83d5aa590aa32d28ca44968998d68f30ef85dab97c20c278654a21fcde59e9c6f29b62cfe9cf3d7f865b3d460eb57d0df0d3af492d5c1c29769b9ba3f7fd2c8f20f841abe5517a6d99027c6aad41bfb9cf14ca8c4969e47ed87abdb9b502a0829148252c4b6ce324fdea609f806257f14f7c1bae36522e76cd4906a5d31af943ad87ed628f3adad4c1cb995a8688625e7a949f600f5f672eb6572eb1556e1411905a2771169beb7b874acc0db6b66f422fc92007e6105212202104960"]}]}, 0x1574}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) accept4$packet(r2, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d11000)=0x14, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e7000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000d03000)=""/5) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000fb7000-0x4)=0x100000001) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 07:21:11 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000862000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a16000)={0x0, @dev, @multicast1}, &(0x7f0000dc1000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b51000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, r1}, 0xc) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b2c000)=""/203, &(0x7f0000755000)=0xcb) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/03 07:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{}, {0x0, r0}}, &(0x7f0000dd0000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0) faccessat(r1, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) [ 51.851426] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket pig=8493 comm=syz-executor7 [ 51.898675] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket pig=8510 comm=syz-executor7 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc5000)={0x0}, &(0x7f0000465000)=0xc) waitid(0x0, r0, &(0x7f0000089000-0x10), 0x80000000, &(0x7f000097f000)) futex(&(0x7f000000d000-0x4)=0x40, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000df8000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000), 0x0) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 07:21:11 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) r0 = syz_open_dev$usbmon(&(0x7f00008aa000)='/dev/usbmon#\x00', 0x0, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000004d000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000cd000-0x10)={r1, 0x48, &(0x7f0000001000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf92}, @in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}]}, &(0x7f0000000000)=0x10) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x15c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 07:21:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de2000-0x16)='net/ip_tables_matches\x00') recvfrom$llc(r1, &(0x7f0000e4d000)=""/61, 0x3d, 0x20, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) syncfs(r2) 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) fstatfs(r2, &(0x7f0000d99000-0xb7)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x440800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0xa8)={r4, 0x3, 0xa0, "947f22fb0c371c1d880791199b93c7f63857c8aaabcd3c69daacaf40e62d767c567f6604766af56418bc802b65a91783eef963a92ea325821271ac7b91e8147c226dd96c1ce975dd97a885e24926f8e9c98923f0fc35624fc51719eab11497db842b9c6051d845b436ba7373eb9bb4c6735405cf6b8f734db4ccfbea5274b20982198fee9df84033b2358d147d08b1cf661ef6ca63bca67a21883e6568fff642"}, 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/02/03 07:21:11 executing program 6: 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) keyctl$clear(0x7, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x14000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000f000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x9, 0x10000}, &(0x7f000000e000)=0x98) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) ioprio_set$pid(0x1, r2, 0x5) epoll_pwait(r1, &(0x7f000000d000)=[{}, {}], 0x2, 0xbe14, &(0x7f000000e000-0x7)={0x5}, 0x8) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) sysinfo(&(0x7f0000af4000-0x28)=""/40) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/03 07:21:11 executing program 1: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r1 = epoll_create(0x5) r2 = dup2(r1, r0) r3 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept$nfc_llcp(r1, 0x0, &(0x7f0000525000-0x4)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f43000-0x11)='/dev/vga_arbiter\x00', 0x12002, 0x0) dup2(r5, r6) tkill(r3, 0x16) 2018/02/03 07:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) syz_open_dev$loop(&(0x7f0000fa0000-0x5)='/dev/loop#\x00', 0xdcd9, 0x80100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041b000)='/dev/binder#\x00', 0x0, 0x800000) r1 = dup2(r0, r0) r2 = syz_open_dev$binder(&(0x7f0000917000-0xd)='/dev/binder#\x00', 0x0, 0x20000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b3b000-0x4)=0x8001, 0x4) clock_gettime(0x0, &(0x7f00000d8000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b8d000-0x1a4)=[{{&(0x7f0000b80000)=@alg, 0x58, &(0x7f00001e3000)=[{&(0x7f000051b000-0x69)=""/105, 0x69}, {&(0x7f0000bf2000)=""/106, 0x6a}], 0x2, &(0x7f0000ca1000)=""/224, 0xe0, 0xa8e}, 0x1}, {{&(0x7f0000811000)=@nfc_llcp, 0x60, &(0x7f00002f8000)=[{&(0x7f0000adc000)=""/246, 0xf6}, {&(0x7f00001bc000)=""/159, 0x9f}, {&(0x7f0000461000)=""/87, 0x57}, {&(0x7f0000c3f000-0xfa)=""/250, 0xfa}, {&(0x7f000083d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000dab000-0x1)=""/2, 0x2, 0x3}, 0x22d880000}, {{0x0, 0x0, &(0x7f0000196000)=[{&(0x7f000012b000)=""/238, 0xee}, {&(0x7f000086b000-0xf5)=""/245, 0xf5}, {&(0x7f00003db000)=""/249, 0xf9}], 0x3, &(0x7f0000115000)=""/166, 0xa6, 0xdf}, 0x5}, {{&(0x7f00004bf000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000aec000-0x40)=[{&(0x7f00005ce000)=""/79, 0x4f}, {&(0x7f000081f000-0xc0)=""/192, 0xc0}, {&(0x7f0000980000)=""/245, 0xf5}, {&(0x7f00006f7000)=""/85, 0x55}], 0x4, &(0x7f00004ad000)=""/175, 0xaf, 0x3}, 0x6}, {{&(0x7f00003b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f90000)=[{&(0x7f00009e8000)=""/8, 0x8}, {&(0x7f000078d000-0x16)=""/22, 0x16}, {&(0x7f0000a53000)=""/4096, 0x1000}, {&(0x7f0000147000-0x58)=""/88, 0x58}, {&(0x7f0000ada000-0x28)=""/40, 0x28}, {&(0x7f00007d3000-0x55)=""/85, 0x55}, {&(0x7f000040b000)=""/144, 0x90}, {&(0x7f00009cf000)=""/200, 0xc8}, {&(0x7f0000b0e000)=""/235, 0xeb}, {&(0x7f0000ab1000-0x4c)=""/76, 0x4c}], 0xa, &(0x7f00009d0000-0x6e)=""/110, 0x6e, 0x6}, 0x2}, {{&(0x7f0000f07000)=@ipx, 0x10, &(0x7f000009a000)=[{&(0x7f0000493000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x3}}, {{&(0x7f0000a4d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000545000-0x30)=[{&(0x7f0000ffd000-0x97)=""/151, 0x97}, {&(0x7f0000c80000)=""/196, 0xc4}, {&(0x7f00003a9000)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x4}}], 0x7, 0x0, &(0x7f000091f000-0x10)={r3, r4+30000000}) sendmsg$nl_route(r1, &(0x7f0000c76000-0x38)={&(0x7f000083b000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000085e000)={&(0x7f000028d000)=@ipv6_getaddr={0x34, 0x16, 0x300, 0x1, 0x1, {0xa, 0x3f, 0x405, 0xc8, r5}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) listen(r1, 0x0) dup3(r0, r2, 0x0) r6 = getpid() fcntl$setownex(r2, 0xf, &(0x7f000041f000)={0x6, r6}) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc9000-0x64)=""/100) 2018/02/03 07:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005ae000+0x3fe)) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) 2018/02/03 07:21:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000000f000-0x8)='./file0\x00', 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000-0xc)={0x8000020000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) 2018/02/03 07:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000613000-0x6)={r1, 0xb65}, 0x6) 2018/02/03 07:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a60000-0x8)={0x0, 0x0}) close(r2) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f000004e000-0xe)='/dev/keychord\x00', 0x93146723df880324, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000608000)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r5, 0x0) r7 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) getresuid(&(0x7f0000ad8000), &(0x7f0000fc7000), &(0x7f000026f000)=0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000d14000)={0x0}, &(0x7f0000c3a000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001d0000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000169000-0x38)={&(0x7f0000c19000)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000880000-0x10)={&(0x7f0000cb3000-0x14b4)={0x14b4, 0x3d, 0x300, 0x1, 0x0, {0xf}, [@typed={0x18, 0x45, @str='eth1eth1ppp0\x00'}, @nested={0x1020, 0x1c, [@generic="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", @typed={0x10, 0x8e, @u64=0xf3}, @typed={0xc, 0x31, @fd=r3}]}, @generic="92f7fabfff28a0ce40913a45accf43d49369884cab57cb9c619c6504e1741ba674d851d28db67af348a5f66af5ed3224d8a71f4aa87dfc18bee682cba3d7237fb707123b6a60e2b8229165b2b0e604", @nested={0xc, 0x20, [@typed={0x8, 0x45}]}, @nested={0x2d4, 0x7f, [@generic="bda92b0bb5a04ceed594a4b2932f161b008f23988ae104a4130e7d78c75f6cbe6620272a7b109e0f837ad91ea8855a0cf4bdde5eaaa08197c0d283c59ff87f1cb832", @typed={0xc, 0x59, @uid=r8}, @typed={0xc, 0x50, @str='\x00'}, @generic="797f94b2d65ae5da07dafb035503c59db74dc05b7c5bcaba313fd44509960d58a349b75017c993fa57536a811810a3a0c9303139b42a594da648b25f99ce68fe6a0aaf996a73e94c74bfa34c91e393cf442d0c0086b183aa", @generic="b4fad2013429465afca52f33c265580eb75b67d9ceca96666da4a95f3abaa4d11c9074325aa37fa3ac916581d59e154b7100467919040ff547850cf9f72536d76b306d8a737ab2f965f49b123e61e395ab53914b5ea71de4807379bf55ff80fe2fd0830d34b89487178196d3e5aa64b5c3660303ca815862bdfa0c3129b9d675f1e89baef32d1073eb6723eaffd57d0c904156e3c00ecf808fa9f25c1fb6dff55d90e714ff9fc5d605facedcce1f8e372d01c964f028b01ad0cb6e26b7e219ebc22c55ef1fb0e8efea80d3862919b72da32eabd4b239474ec29e3c5eb00668c229192f4eee419e89be986e", @generic="80127e8fff10381744063f1065a98654fd88d197dcf5c7", @typed={0xc, 0x20, @u32=0x7}, @typed={0xc, 0x12, @pid=r9}, @generic="f232b463d045314273ecdec44f7cd53a143e2762f7c8cbe2dbb66a13d6bba1b36dd077096522aa60d218711def5327bfeae5812d3d2950aa094429e8875896f8765c11bc6890b23b30c61e4637fe866067aec38f53bc8e6365aa662e60ef7ec4be86018e6a8748b6b10025790618aae1942ae032addd2f2c7765c062afa5c4f2ec434f6ad66134fa237d178c3572b935fcf5490948cc114cdec94659a02ad763e49641c38b43c416c1a27687e8699c8cb85f2989ebce0d58fb2bd754c7049c353e35691a6bf1ea87f2e79f56f711fd195ddd61b867d8445889b8abf7dd99f63fb1614f01ded45c7aad145c183024922ee18082a8be568932", @typed={0xc, 0x1a, @pid=r10}]}, @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x35, @u32=0x6}, @nested={0x114, 0x2b, [@typed={0x14, 0x8f, @str='user#@eth1\x00'}, @generic="978c30b7d1b21a2e2e4cddc30ddfaf69cbd89d7f5bfe7dfa348f9935a767749faeb36ce976eaf55e6dbed811bb3164fa8a6da12ae84277c08c863f298ed4954941d6296519f26c417f3a596f69b3b8042f0ecb459fdf60ab0d704ccfdbcd372c0453ac5c001cbb0b32ab27f1b743d21661ef0c549c61356cbaca42b2cd66caab66feba61bceb1d2ac6aa5206ea26b7bda451c6edcc39eb158fba303d35803ad37cc34bc0ad21cb4c112e33", @generic="9504479904aabc4898ae25d7692b3c6bed8a9b77381064b0cb5a18010bcf2ab05bf5e8cf3cfaeb481f4c", @typed={0x18, 0x5, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x6b, @fd=r4}]}, @generic]}, 0x14b4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/03 07:21:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = fcntl$getown(r0, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000010000)='ns/uts\x00') 2018/02/03 07:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000100000)='/dev/sequencer2\x00', 0x701040, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffff00000000) write(0xffffffffffffffff, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/03 07:21:12 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000075f000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x100000000, 0x30}, &(0x7f0000310000-0x4)=0xc) 2018/02/03 07:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000aec000)="ce", 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgid(0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e45000)) epoll_create1(0x80000) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/02/03 07:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000072e000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0xf95) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000560000-0x2)=0x8) utime(&(0x7f000057e000)='./file0\x00', &(0x7f0000eab000)={0x2, 0xa001}) mlock(&(0x7f0000227000/0x1000)=nil, 0x1000) 2018/02/03 07:21:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e802) 2018/02/03 07:21:12 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) sysinfo(&(0x7f0000000000)=""/125) r1 = socket(0x15, 0x400000000000085, 0x10001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xffffffff, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000-0x4)=0x5) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000659000)=[]}, 0x0) 2018/02/03 07:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f000098c000-0xb2)="6a2d92a2e8785f7b7fab69eb078f2498cecf7e4a7c48b2a667be495b4da0cc46f3c42db0a4d68e5db4ded2438b575f3fc16f3acda301a2d0c86ea2a6bd48da91b63aa70456a6bb7bca808dcc02241334b7de468f3f605b78935114ef61915cb0ccba683f3d69f247e9e833a918a797bae586177c087cebdde04d2861455b547585b3c24ccf0df05b75037a7159f2f3b20ad6d7b03a5dee962ee997cb31a6d0ac0a05f27eddffc3a0f1906dfdd2c7a19fd276", 0xb2, 0x20004000, &(0x7f0000665000)=@sco={0x1f, {0x5, 0x3b, 0x2872, 0xffff, 0x2, 0x7}}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 07:21:12 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e4f000-0x8)=0xe90000000000000) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) bind$inet6(r2, &(0x7f0000d35000)={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c) listen(r2, 0x0) socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c00000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x4, 0x8, 0x0, 0x80000001}, 0x20) sendto$inet6(r1, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) 2018/02/03 07:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f36000-0x10)={r0, r1+10000000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000014b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00002b5000)=""/113, 0x71, 0x9, &(0x7f0000ad3000-0x10)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000975000-0x8b)=""/139, 0x8b}], 0x1) sendmsg$key(r0, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 52.270620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/03 07:21:12 executing program 4: r0 = timerfd_create(0x9, 0x0) finit_module(r0, &(0x7f0000001000-0xe)='mime_typeppp0\x00', 0x2) 2018/02/03 07:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057c000)={0x0, 0x101, 0x200, 0x6}, &(0x7f0000afb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab4000)=@assoc_value={r3, 0x8}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bca000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f36000-0x14)={0x1, 0x8, 0x21, 0x5, 0x20}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = add_key$keyring(&(0x7f0000bc4000)='keyring\x00', &(0x7f0000ff9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) keyctl$unlink(0x9, r5, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b07000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000, 0xfffffffffffffffa, 0x1, 0x500, 0x1, 0x40000040, r1}) mq_open(&(0x7f000006c000)='\']-#.\x00', 0x840, 0x20, &(0x7f000069f000-0x40)={0x7ff, 0x5, 0x1, 0x10001, 0x4e6b8d62, 0x3ff, 0x7fff, 0x300000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ec1000-0x4)) getsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) bind$inet(r6, &(0x7f00000c0000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000017a000-0xe8)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000c36000)=0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c27000)) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) shutdown(r6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000a3f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0xa, 0x9d, 0x20, 0x2f, 0x0, r2}, {0x2a, 0x401, 0x8, 0x1, 0x6, 0x8, 0x2, 0xfffffffffffffff9}, {0x72, 0x3, 0x0, 0x9}, 0x8, 0xd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x3, 0x80, 0x200, 0x8e40, 0x4}}, 0xe8) bind$inet(r6, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r6, 0x1) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000c40000-0x20)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x18)=[0x2, 0x20, 0x20, 0x4, 0x4, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4b000)='dctcp\x00', 0x6) 2018/02/03 07:21:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) nanosleep(&(0x7f0000013000-0x10)={0x77359400}, &(0x7f0000002000-0x10)) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000596000/0xc000)=nil, 0xc000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000012000-0x24)={0xfffffffeffffffff, 0x2, 0x5, 0xffffffffffffffe0, 0x7, 0x2, 0x3, 0xfffffffffffffffd, 0x4, 0x625, 0x4, 0xfffffffffffffffe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000)=0x1) sendto$ax25(r1, &(0x7f0000001000)="72e677ca9b498480865c7b3e741e875eb8646ef703de13ecd5bee24036716ec7a688d26f70c4ac9e331a3ac402b54accc4e626152f2157c87cd5d4c8eb0046d87a72aef70b829cdab672fa37c0aeb8e57e5928291791eff0626a681da8de8032707c07452a65bad3", 0x68, 0x40, &(0x7f0000003000-0x10)={0x3, {"2c191db282884a"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000fa4000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 07:21:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x20, 0x8, r2, r3}, {0x7ff, 0x5, 0x7c, 0x7fffffff, 0x100000000, 0x5, 0x7, 0x2}, {0x1, 0xb17, 0x9, 0x2ff4}, 0x7, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0x2, 0x7ff, 0x4b1b, 0xfffffffffffffff7}}, 0xe8) getsockname$packet(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a52000)=0x74) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000bb7000-0x60)=@nfc_llcp, &(0x7f0000ca6000)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000364000)={0x1, [0x0]}, &(0x7f0000a33000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00006cc000-0xc)) ppoll(&(0x7f000074a000)=[{r3}], 0x1, &(0x7f000033a000), &(0x7f000008a000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003bc000-0x8)={r2, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}}) 2018/02/03 07:21:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000015000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000015000)=0x26) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000015000)=@assoc_value={r2, 0x1f}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000}, 0xc, &(0x7f0000015000)={&(0x7f0000005000)={0xfe1b, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="e8d98e7c5c9fae45d5ea9305f6ae27889e8035b086907e0eb9ab5e3aaf42fdf6d23bbae9b40c743520656c433659f5a2008f0d38e45a499167f3930b6fa1380438078c1ef72fb1768c9717938ccc9507", @nested={0x0, 0x58, [@generic="8e53f98ac3b40f1b84c10056d1ef7e09a5a00dcf1027dfe7f659313ef897912982e3eb9bef2e9d91bfa8faeb9a7a0fa4960e72980436f57cc85baed265dc76437d659a9a87a365f442f824926d560d366218f90074df865aaa2c0883e46904f8bd0f617a19ab7c0a6d50004987f20d53b2f78bd13ba9aec95f584a66cf285c2067f89f3c0e84b9fb80f709ca5b251bc169cce89dd12a826f5b641223dff8d7a5d906332cedbf1ed80e5c6c84b6f8afda494eac595ebc00a856e5ece6ecd16b1160361ca56922ea980baa5993b7c359bf31f262e152abd2f44f10d12f352beb25ab78eebc0b76d542", @generic="ea3142e76ad891b468661b3a9d0e0df362e15c9ceee2aa060ec2a8700c3c9462093f32ddaf68715e2939950cba7386770b27a17d8c11024cc5927dd2b23100d9507401ee5cafdb5a5e629e92671a42e03b605c4df0350938098a9becddeebe34a91532ec7ef9ef17eb275feb82557b", @generic="37120223409385164c654e960c106bfefea1168c6bf1df21aa8fdc207196d74d8e569ab005e8a04a676ae329460dc21c6d78", @typed={0x0, 0x19, @binary="49542abc221ef7ccae21c06dad8d8b12368e6fb1a7cd079e4627123dd61d772491e3eebb788ed192903d50cf9e0bd6074bbae3f38fb056df8b7dd94b0fd6c91ec38778f60791badd0c1621d35c"}]}, @typed={0x0, 0x16, @uid=r3}, @typed={0x0, 0x44, @ipv4=@multicast2=0xe0000002}]}, 0x14}, 0x1}, 0x0) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f000036c000-0x5c)="580000001400192300bb4b07000000560a0602000000000000002ec28e0058a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a50000041c10e1ed5e0000000023221f1000010006f400f8ffffffe86b0f536e", 0x58}], 0x1) 2018/02/03 07:21:12 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$llc(r0, &(0x7f00008d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/sequencer\x00', 0x200081, 0x0) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x9)={0x8, 0x1, &(0x7f0000006000)="02"}) 2018/02/03 07:21:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) userfaultfd(0x80000) 2018/02/03 07:21:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000405000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000061c000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f0000846000)="b902e63aa7c061", 0x7) open(&(0x7f000029b000-0x8)='./file0\x00', 0x101000, 0x28) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffff7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d72000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000600000)={0x0, 0x800}, &(0x7f000053b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001c7000-0x20)={0x400, 0x80, 0xd, 0x7, 0x5, 0x375, 0x6, 0x1f, r2}, &(0x7f0000ff8000)=0x20) keyctl$join(0x1, &(0x7f0000ea2000)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/03 07:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d39000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000656000)) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x9, &(0x7f00005cb000)={r0, r1}, &(0x7f0000048000), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000-0xb)='/dev/hwrng\x00', 0x428240, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000860000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) futex(&(0x7f000000d000-0x4), 0x1, 0x5, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/03 07:21:12 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000283000-0x8)={0x0, 0x5}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000f65000-0x8)='./file0\x00', 0xa4, 0xc00) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty, 0x9}, @in6={0xa, 0x3, 0x5, @empty, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000ccc000), &(0x7f000019d000)=0x10) 2018/02/03 07:21:12 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fremovexattr(0xffffffffffffffff, &(0x7f00008ae000)=@random={'os2.\x00', '\x00'}) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x69, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)="0ed1dfc06690cc3193744e543aaa169dc2ab3b26cc7a71dc81aab698a7dca6442276aa097727146675fcdb8a53bb4f5096862013f04fcd78a4592b3d9c3f591706fa16baef4dcd319ec638aba88420394a87e34a9060eeb116bae465f8446184cf58ddfac1e81b792f973a47eb1a88702cb71afb8803") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x441fe, 0x0) madvise(&(0x7f0000572000/0x4000)=nil, 0x4000, 0x77) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000000)=""/222, &(0x7f0000001000-0x4)=0xde) 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) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+10000}}, 0x100) 2018/02/03 07:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f000068a000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001f1000-0x8)) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) syz_open_pts(r1, 0x2000) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000fcb000)='/dev/usbmon#\x00', 0x0, 0x22480) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008e3000-0x4)=0x0) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00008f8000-0x28)={0xdf, 0x0, r5, 0xeba, r6, 0x3, 0x3, 0xe9c6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000815000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000120000)) sendto$inet(r3, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl(r2, 0x8, &(0x7f0000361000)="2fe38015") syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000dd3000-0x1f)={0x0, 0x17, "bdb7f921cabf0dbc65eae261f74dc3ff9ebedd6a18119a"}, &(0x7f0000fae000)=0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00006e9000-0x20)={0x34, 0x1, 0x1, 0x3, 0x5, 0x8, 0x0, 0x3, r8}, 0x20) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000ee7000)) 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) getpeername$netlink(r3, &(0x7f00009a3000), &(0x7f0000784000)=0xc) [ 52.956416] device lo entered promiscuous mode 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) [ 52.970759] audit: type=1400 audit(1517642472.855:28): avc: denied { write } for pid=8678 comm="syz-executor1" name="net" dev="proc" ino=17761 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) geteuid() 2018/02/03 07:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) [ 52.971087] audit: type=1400 audit(1517642472.855:29): avc: denied { add_name } for pid=8678 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 52.972200] audit: type=1400 audit(1517642472.855:30): avc: denied { create } for pid=8678 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 53.080407] device lo left promiscuous mode [ 53.137493] device lo entered promiscuous mode [ 53.151311] device lo left promiscuous mode 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c10000)='user\x00', &(0x7f0000ecd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e44000)='+:\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e6f000)=0x1c, 0x80800) listen(r0, 0x8) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x4}, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xfe1e) restart_syscall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007bf000-0x4)) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000019000)=0xe8) r2 = getegid() lchown(&(0x7f0000019000)='./file0\x00', r1, r2) mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044c000)='/dev/vga_arbiter\x00', 0x200, 0x0) mq_getsetattr(r0, &(0x7f00006cd000-0x40)={0x9, 0x5, 0x15, 0x653, 0xffff, 0x8, 0x100000000000, 0x3}, &(0x7f00009c4000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000079000-0x4)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00003e8000-0x30)={0xffffffffffffffff, 0x3, 0xff, 0x6, 0x1000, 0x3}) writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000283000-0x8)={0x0, 0x5}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000f65000-0x8)='./file0\x00', 0xa4, 0xc00) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty, 0x9}, @in6={0xa, 0x3, 0x5, @empty, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000ccc000), &(0x7f000019d000)=0x10) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000115000-0x8)={0x0, 0x9}, &(0x7f0000b80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000792000-0x8)={r1, 0xe2d8}, 0x8) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) [ 53.295289] device lo entered promiscuous mode 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006dc000)="5a58ed1f76f47440a8647b1dabe8d69923f81c161c8fca6ee4e8049d80ee7aa8880243e4f549141f77f33dfa81645b0b3bfb549898733f3917096d22ae15f6ec58de01630bea230fac7e206837132872571cf7498f47edfae7d7ffb8785ddb064928c15119e0db2345eebedc5966e6c9e79aee62f45893150d17006899469cdeb631", 0x82) write(r0, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0xfffffe57) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be6000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f3c000-0x68)={0x21, 0x9, 0x8, {0x77359400}, 0x28, 0x8000}) pipe2(&(0x7f0000062000)={0x0, 0x0}, 0x800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000704000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x80) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) accept$inet(r2, &(0x7f00004f6000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c54000-0x4)=0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48), &(0x7f0000d1b000+0x252)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000049d000-0x4)) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)) [ 53.319098] device lo left promiscuous mode 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044c000)='/dev/vga_arbiter\x00', 0x200, 0x0) mq_getsetattr(r0, &(0x7f00006cd000-0x40)={0x9, 0x5, 0x15, 0x653, 0xffff, 0x8, 0x100000000000, 0x3}, &(0x7f00009c4000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000079000-0x4)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00003e8000-0x30)={0xffffffffffffffff, 0x3, 0xff, 0x6, 0x1000, 0x3}) writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000064d000-0x8)) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000355000-0xad)=""/173, 0xad, 0x2002, &(0x7f0000f02000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fsetxattr(r0, &(0x7f0000246000)=@random={'os2.', '/dev/ptmx\x00'}, &(0x7f00003dd000)='cgroupppp1\x00', 0xb, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fea000)=0xffff, 0x4) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000cc9000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pipe2(&(0x7f0000bf0000)={0x0}, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000a19000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000075a000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/rtc\x00', 0x4b13ea2b666b0207, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000cc1000)=""/2, &(0x7f00000e1000)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000553000)) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) recvfrom$ax25(r0, &(0x7f00000cb000)=""/197, 0xc5, 0x40000000, 0x0, 0x0) 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) setxattr(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f000068c000)=@random={'btrfs.', '/dev/loop#\x00'}, &(0x7f000023d000-0xb)='/dev/loop#\x00', 0xb, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000048000-0x9)='net/stat\x00') mkdirat(r0, &(0x7f0000faa000-0x8)='./file0\x00', 0x95) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e74000)) r0 = syz_open_dev$loop(&(0x7f00002dd000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) sendfile(r1, r0, &(0x7f0000795000-0x8), 0x80000000000002) getpgid(0x0) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008ce000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @common='ip6gretap0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) writev(r0, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}, {&(0x7f00008cc000)=""/67, 0x43}], 0x2, 0x0) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b4f000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068a000)=0x0) fcntl$setown(r0, 0x8, r1) gettid() socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlock2(&(0x7f0000ee0000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000ee0000-0x4), &(0x7f000097e000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b0f000-0x8), &(0x7f0000c66000-0x4)=0x8) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) sendmsg(r1, &(0x7f0000b68000-0x38)={&(0x7f0000bc6000)=@generic={0x5, "212bcb88a11c53c4fc32c511c443437af4dc154804da1178d7668ece9734f9f929a0b72c9b6f72349082a4ad023d00cf9285cd21a6f37a1383f2d897041ea96a6186d868b8b57239bfbd6437c972554646c17c4defb6bb9a7b4d1ca79d9b4a63533e368d60663e7a2d971b680d583decaf41cbd194ab3bb290249ccb5f9d"}, 0x80, &(0x7f0000405000-0x60)=[{&(0x7f0000a39000)="780e54a688b23d7acccfceb0b792977632fdedfe1a6611d62f35fc5402fa6972af075737fe024221312ca4ff27a998360714e5873ee04d60dc3acd8997e50b7f38a954c8e9a4700e735f36561f53f6671691cdc9d03ffecc7835b4d8c577eddb3cbf274963ae2b9a423b02ff6d9da7f7d95b69f3109028d4f57d60192be33b6f56e7d0254c967376ac30f129af97cd37c8895cd6475fb53f5a8aa8d09d3cf9c0749798f601df3015747fdc95e066adbe14a65374ea9e72bf61c6c0c52ac7f11a4dbbb9dd66ece6ecb327dda018435a9afd043cb6479a0af5da1aed6b", 0xdc}, {&(0x7f00008a1000)="1a6eabdb42ef91662605b331e593703966501c815d6ad291327c9284a64f17a927f84c565edee678285f4e55f0", 0x2d}, {&(0x7f000083b000)}, {&(0x7f00001e8000)="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", 0x1000}, {&(0x7f00004d5000)="97113edaa916e35c990e4108b994fed4b3ba995d260db622f6775dfa08d8afaed2e498aee6982c04872a49225ad320db6dc18cfa2813d7244a8ba321d081c22b91f8", 0x42}, {&(0x7f0000741000-0x14)="f7e86692434027d00f40824ea498843323f83c2f", 0x14}], 0x6, 0x0, 0x0, 0x4}, 0x400c0c0) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x9) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000001000), 0x1000000, &(0x7f0000000000)) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000003000)=@ethernet={0x0, @broadcast}, &(0x7f0000003000)=0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d72000-0x8), &(0x7f00004da000)=0x8) socket$inet(0x2, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = creat(&(0x7f0000a6d000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057f000)) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x2c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r5) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000588000), &(0x7f000051e000-0x4)=0x4) 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{r0, r1}, {r0, 0x2710}}, 0x0) mount(&(0x7f0000b72000)='./file0\x00', &(0x7f0000281000-0x8)='./file1\x00', &(0x7f0000c66000)='bdev\x00', 0x400, &(0x7f00007fb000)="424b706913e8ccf0ffb6b42246b6700f5902db057567417a64f818590aef331d743352660e1e9d4c0b308ee37b93735eda300d7b3435bca0beec148b3d36071c9449d75989bfe4c87dc4c254a184358208ce05e6bbce7675a5db168045a0c44d6bba6195c09cc47f9b7bfebce1d2d565e856c7da0371f1f220e52e04a0cc94a7a3676773785aef77df83120156bad6253eaea649") 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f00008cc000)=""/67, 0x43}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setregs(0xd, r0, 0x6, &(0x7f0000a6d000)="83c97ae969cdc33a555edf8215e959c9352306d56ae7f0bab5c416fdbbb91132c2f7dc344b6c4a282ca140559331669ba10d15dba5a0a9a31036cab97448dd6f4ba8076eb456056e0ac5b4dd88112fe16ce76ad251fce4bd13079dad6290638deecf523dba121b2e21eb0a80e2f686688387e5f749146bf64a0d1b14b2ed8314d3489a39a0aaed56440d4c7c0882a9ac0375c9083d6d58e00f64e57a917dfaf5c9c74af257c0d2e6433acb826960ed4969e1730e2817f656ef610ab5f2eea31bc6d1895cd799cc98f49fe768da297f7673fff6dc4dda72b60f18e783c96f784fb330be4e984cc91f1135f06db0fbd43007528b") r1 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a3000)={0x0}, &(0x7f0000c2e000-0x4)=0x386b8431dec59dd1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001bd000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x3) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef1000)) r1 = syz_open_dev$usbmon(&(0x7f0000d38000)='/dev/usbmon#\x00', 0xffff, 0x8001) recvfrom$unix(r1, &(0x7f00003f2000)=""/103, 0x67, 0x10022, &(0x7f00004cf000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eed000)=0x6, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f00008cc000)=""/67, 0x43}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000009000)={0x20, 0x1, 0x20, 0x1, "0a628d1f25b41bea4c3bdacf64acc77df85814876a87fb7ce862a643674ae3d7"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000b000-0xb8)=""/184) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0xc6, 0x80}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000075f000-0x8)={r1, 0x9}, &(0x7f0000c96000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000d73000-0x50)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x39, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f00008cc000)=""/67, 0x43}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00007c3000-0x8)={0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cf4000-0x91)="e367d9c5405dfe28cd410cfc3b43360e5bd36a42b4c680bcacbb9a66c342b95a517c68bbe55c7221bb0d95f0b72fe828baf2b86746f9db7a9c84d174d07726a60eabf8fc4d6e3dda99fb69456f74afc0ae3a10e32052a5fe1d6c64d9741972c8279e7b76dc02f4118d1356ace48a8b3e5de50b1ab905042d8d8c884bad1bdf19d5064314990df67ec2746732f76e69ffd6", 0x91) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e74000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x7fffffff]}, 0x5c) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) [ 53.542619] 9pnet_virtio: no channels available for device ./file0 [ 53.574155] dummy0: renamed from gre0 [ 53.598376] 9pnet_virtio: no channels available for device ./file0 2018/02/03 07:21:13 executing program 1: futex(&(0x7f000000d000-0x4), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xc38000)=nil, 0xc38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c37000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x12) ptrace(0x4208, r2) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c38000)="b1b568784cc2bd30a806afbf8d18e0f8d18582f91269667a778ceaaa6f6a8be447", 0x21) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) fgetxattr(r0, &(0x7f0000d92000-0xf)=@random={'user.\x00', "a2707a3000655c7718"}, &(0x7f0000dd6000)=""/242, 0xf2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000062000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cb0000-0x18)={0xaa, 0x4}) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cb4000-0x9d)=""/157) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000526000), 0x2, &(0x7f0000794000-0x90)) clock_getres(0x2, &(0x7f00008aa000-0x10)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f9000-0x11)='/dev/vga_arbiter\x00', 0x181002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000352000-0x4)={0x95, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000032b000)={0x2, [0x0, 0x0]}, &(0x7f0000d49000)=0xc) pkey_alloc(0x0, 0x0) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cc2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x5, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003d3000)={0x0, 0x1f, "c719b488addec1c37dc7db2c56e10de8498666761244ee346f996185434fb2"}, &(0x7f0000a52000)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000053b000)={r2, 0x0, 0x30}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000618000-0x4)) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001c000)={0x0, 0xffff}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001d000-0x6)={r1, 0x1f}, 0x6) listen(r0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x0, 0x47, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xda}}, 0x7, 0xfffffffffffffffc, 0x100000000, 0x10000, 0x8a5}, &(0x7f0000018000-0x4)=0xa0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001d000-0x1008)={r3, 0x1000, "d1e44acb36e91eea7cafc3bfc2fc80580e3e80a12fdc87a8e57ffee56ff52ba40f6087ec77afde150595ee9fa5f11812b83c2e6159632afd385d1039c9f05b3d0d2fd143430f7ec5765769d2f89d49e5475535b060646bdf558e93bccce2e038c022db6154196becb6c2dec04679441354b7b5fc6ad247ac73b813a75d339eb1410fb75fafdaea03beedb1a99edc6032f9457afe3066e52db475c5663eda6b788db0a347e9f0f50603a8353623f6dc6135efdf9e47c1fab972f5e2957f6b76d56c38f4509e1e35ebb46ac896c6f1fe2944ea162da8e2e7549a103155e2104bfbacc486646f444cafa9fba6b87d6597a690b2d95f14afb36bd6927a61fecdd2e48de611b8ed3811a5ca7a722cf5f68044d92e9a702e05f36f064d9aededf7eefb08d78b6cb10aaea6173dc63de12fed1fa86757aa7ab4bb974da31580ed28bd00e0560b6e1453c43171b21fe21ec35da39bd3bd204550ddce461fe90caec77cb098fae9272cf6e4352b29c7db0c9f1f7c14602a1b7d56997ae7bc1ea9e9a2ed04e2d45b3cdf7f372d44f9ec26583093e1a9fdb6f29f9c3fdcefb455f012406ce57d7800d883c51ec30983fe3383feecb888af7521da8f438e4449756a6e111c0acc01acfc7dc52cf87b88e3d1c275e5b32e947cb20387f60f50fcfd1d02b372b7d04d50fbe13a4a22bd8e4c261dae11af384c532140a9d77a72a1e4f9722c1762a2963c61a940b3b5c4182daf8b8e23384f982c1b37c2d09253238144149811361bffb5c4f6254584db0054c2ac2810ca743787a635a46b874f81f002431ede21a2ecc4e36177a357e01f2114a973e7054c6a65cf1cc3454f78ad02e77b627f2f88e69ef40a643a597d0adfac092e1f8bee199c1903b39fc9b42a0f36d137432edd9b4da2cb5c6b9f10d55cc49a02b5a6401136b59f097d6f8a5532b617b46ea0107a40fa021d62b53358874e8d5c26b33bb228603deea473529c3fcb156436adda6411ca3b467bfa50220abce3b32570c282fe16cec4719fb18f304105602726c3e6f32c8cee8ab4fd01a69cf963e66cfc4b4c8061c767fe9882f48a0088269f60dc943c1235afda23a7d707f04f8e4c5281348323a3fa25aaa7aead1b02638f7143e9cb396dad85fd1cb9473613c15520322d5ea6de79e0940c5536d2f724bc8ffa9cf7ea82541482f6396d68dbc56ed47b4cd99314e27aea5b8120e17b5775eb5d2352072e690fc9eadaf7ddfba6595e2257cdf9fdd341a718f8cda3f72a27637a854d23b259b7077b67f065be56eb963445c75787f3b94325554aec580296fc4b7f4a09643bef22aa38517975570974ce9b864adfeca9d51d6535150a0cbead24da54572124d09c19774b6a35e14b0e05808e20d5c062b76ecbf35ed1b708441ebedd9606f2b6999db589719842d0237ad893c9ccca7a6952f2b9dd654963e4fc24d0457f8a718196b57889ed40af4fd6fe6ecc55c3f324981245180c595a4efe7eb1484f9c76ae8e78712301b59223eef6ec532f7cfe81fb39bcfaa8cb91a3702d0f99f000366ee13372e4e4a75d09e21cdda0c2fdc6b566f0ac9a7f3e680510dcf51a46c9a792180a0dae05b4a70e18795a15d8c0bc334b2fef8fef31c25913e64ef23f81af41fbdaa4f5b4c29e5eea20bbf28f39a838f87eab0f43e0f8d85b18a73ffadfd4d9643affbdd45d4f01621b9c0e4eb3b39d2591b3b3f9a4e0f013c2a5ea85396ab4b4c96e633495fad8493ede08f6ebd9faab4f4983ae64bee65ba74ceb8c74d138143266f51377f8197bd45ee714767d0bcb53cd3de038534b6474dbb02c81fed3f0a18015031884160c5d62beeaf2dc0dc162cbdcbf9a1b1460a139b5485014162e55f5f83d7d1bdd4c154d76baee4d05decf7ed24a277978171b82dbdee47a0028973220e015c7ddf0f08fd600ef98b9636c34fb0b8307399d1f2e124f9d206e8d6de0fb29cc90ea3a94ff99146c744e41c5260f119525ebf7e3b2c7c25dbed9ed926602504452f586728d2c6c1f16bc9731ad9c1a715199fae10b3d46a4bc9e7166e687d5b2b4742435acbb2274ca2f5a841c7a154a49ac24b523ca785e7c9e771c6faf5a53020247e0bca2bdc6e182ac816d668e5cf9745d97629161adf354629cb507da9afbf32c23ffd3de46b7f78e5e1fbef8aa744399c6ddc222039827431dcc4295eaac21e6eabfba9dd5571b3826b68a22c2c5a9f061b483e3bb8ff6850dcc01bd0aa92095efc10f76ab0882e222b3c7b045c23a9b2aab54687187eabb674116141a4bf350aae44ea5584eccf2e175986944f9c402c0360e6171712f6fdbf5213bbbd3de370ceb84d643c1b980d286ed55841b8f68ecdd4e358a1a03c7b2e827c5a3b914e1e437e244c1dfba13a98d0ecde2e7c222950b7d2ca38ef7ef09169144777a34b5d782ce3a0d5a228e1e0166c53eb8c5511950f385c907e23a6833212ebc5861257ecafb8b3591c8ce66ac5ee01dac16e995d2fb246d08dc5d517721282cbbe3951989f1cb0ae6ebd20eacf9e8d372560cd362f9b2b31f1c318d1cf41c47abd65e36d42c75d6a0beb9f7d0c5e675dac0e48bd444f407890ce5a78aeb201c9a0fe7cf69ab6ebcb63b45ce907a657cf104c8e1da4e8347e31cb54817c73ea85f3d0efa11c0cae57c533d88a5214f6765af672b5b11d0a42b3f6e72f679b0ee5a0622647f20013e7f32913bb8b4bc57cf347f71c133d5eb59f00e75cbc46a716168a4b662973d8290f9d34684324f3e1cd12f63bf15c7bfc1075146ca6e2395c0d7b2b26c0c6dc55cf163230421154bb01854e4ead16b5b7be7906f192a335628f25951b3645ff91849a8607745b754a84f45d8468d594a0e7e5a3469fda33212338976c13f1a3b299f0e0aee91937ac6b5c5a157d09587a95851b99582ab9d47968cb88f846e7ce27aa14e07313e65f4cf8b81014c8af27518db29a62b18e97821a0a02e920bd58a368e520d18471991f8a64960cb59621118d8fbd66b14606f1e28c7b4b9953b3e727ad4071071b2ecf903ebbc34c3630dc0700acb3b0cfc894b9926e6f8e628bf646524fd183b76974b67d7e762db9134053f5d3c76bf65776524418037dfdd6d3b12c13c7c0a2cabfc92500acb08c56c4c61145c994d9a326c7b14b2646d158cb3e8c7de34b21d5ac397e9c0ce7edef4cbcd594540dde829e8243f69c1142d14fbba175d6eae4ee591de37a0e8ef7afde0fb90883de9706889337cbb8b4e38042128e84336e08bf535c994f4eee2a93318a9249c32080dae7c8d476f92ddefaa3876521f5ac0646299b0dcab144e765f1ce2d47036ee96c71a4e557d8c811cba437e87888748c50062b6739b53ff13b2e7870674364502fd2711303a2bd63f4de42685f4be3e87b77cf18ac1676cb458700097c824571c894b2fd717320a6421c7b841cfb2b1e6bc6dd76e6bdb007034a40bef0f1d35d6867e1bd182561f92cc7ad4d0d8a1f2b16a4046fe8f047fc3f923842a897b246969b9f7a410d4b18519aad50636ab01b2499a98d72583089854fa26df408e220d237c271609c20cfd108506860e0197ac1da959e6733eac6e1e227185dbc7df0fb68a4741cedd6a8073d02680c3d87c054197edf291824a0f3f5567f35666cca162a8e736a061b33e9a973cae46b17eb92602607819dbed58d73aa8907d52b0e956bcea63410b0e67c0077d5a19278a96e60cf295e3d6d6909b1577e8852bba5bf889d878b2b68e28b3c0f2759708b00bb8c3c96800d0b27f979f9ebc07a05b851d4434810f30e34f2ef9be07c807894cec14cd3024a225807cfcf15e6de79b29075c0e060076b18aa6c3f719085737c7ce2dc77b9ddbb931aaa475aa3bed0262cf9208fbb8253fbd3574f88c3afb2e11636da5b3d8d438bf4689b4a04142a78bfee3c17fd00babc8fdb91e23f87b05b9598b540f79e553400350e343fcce660f1141eada1d521b1aa930e4ae02e5f48a0c49db520dd7a3d7cdd4e5831a1072af72bdac9f57fe97d6c2281d452709842764fa91a8041f40a70a68f081ee239aa8a24a42c93a2d090154915105fe2ba1967a35f38a4c30850b47bc9706970297f3201988ad20310edab1c3feba1e65b7af90c11ecd66945fc2415ce48fa7a0155f87460a39fadec05db80df2be16c804be1fce20e0955da7426c11cd2e3eb79e51663a6a4abda6bee0c3fb8479e5b5ac9c8bbecfa959008a63722dc96c4f4d5934efe05d02a7731b0716d12a6a697974badec11dc96225d9982d350bc1b09218b75c9245bde6e3395986fecb8452f32963f9d6512c5bd07ce06d08a92e412d528b38745cd66698771fbbd721bce5ee7fd15058407ade9c15153e2e5a6d29274f5e4403edec27be5dbc82a2db1b2e1cc3bb490a95d1236097ebd0e9075dd44a17a7a48b119b6a101c512d11eefe8386d0b751fb30b608e79b2724c5172dcdde3a5820c276c268b7b1f9db6e3c5bde1407d98a0d0c1a2f6b404e3019b75521eb06195777f7bf2e1ad3fa597e0a2a40265a3b62e8bf2315e8379797609d6f11c7b15b7a093261eca3c56749ea6be756c84e845d58cf4d2093365af63be309a59f10a52564378260e8293e2365a36174ff5812f7b8495ed359f2b2a6b48d310bc5ff92fe13422cfa45750891eb3dd4c83ade04cc29c3695f0b63b656775d386cee1c30c007dc52a30c5b22a46421b18578f521b800f0fab21fca22c431825ca9e7514f635853f89f1e5a4b8a36bb95695838b2cbe9b7c6c05f7ea44637431d5ed6a7c19f0a8a65ddce2894a5ef0c00d9d9037032f89b8b80bd511fa11154eaccea95e2f83bd64e092402455809741912c16947a1fb14849a0b8f7ecdc0f1576b50c3799637ad6419c74203764d5fde5fa5126a14e91ffbde6fc2dd624afff94edacefc86a4b2fa511eea8b28e9659c9bb25d2c906e947e9271ae0c23e1f002e9edbc6f9ee606f07f2f6ee81ef4f6026e5c4fa16744319d16bfaa6a9a08f44b018a5fdf5802f1443c93b6aac09972a4fa10831e611ff4d88aa188e1195f1a7b8c668b453f367380101eeb27b2daf143ee198aa8ef90b036522d6fcd4f6dd171fedfade4021602976dcd26e0f4ee9cebd61ea230118021b51e79b6878096f76c27810f944410a79da9fab904a311bb9510873aa098f037e53659af969d4e1d4e2d2b643ce58fce0123f8dc0cf7c3cd39d94cbbe53a39b5b4eb1e3a4074b3779d406120ae4a8fe73c42f7c81120a9dc20732f0c0c842b08d0c4b1b212ec7eab3428764db6f62684890cfbc0efef5048827f1e921ff8b75bbae1ec460e513f16327bd50a7eee0730fc35436a8a7b603dcf17f1c6467caa00365bbf7d9f02d54918ee7576a7185e0360b7e9b904e8a53334715cc6c1c81826072c742a4e0b5e09846bac6cfe289381e07b4f09d2cc85467044dbeae99d0f8494144778e16396e396e2ffbeb00d2612111e7b6c9332f3ce457157f1a59d4b74d6f1607fcd958120a7b1d6b1a14354ad1cfb94814873be6bbfa70685dbbe087a06a90db00f7c004a27842db8faa87442daf1917b53fbbfffa3c6234d1d3cd5898120ee1aa13d792077212a9b1e3e8d3254d2456ac4762f48e0f67813ec980155a89bc09c0e4864c63af61bf1ac170e90e69fed465702f97e840d2ce780ae91b105475d1b6201433a156c15008b5bce0564dfe4329e17c55929f4e41cac7a038bcb08c4c1384a6cb7a920db6a5d7e2a0f19fd9dc3f4ed62b4a8be00e08b90385ae2cf79c71c4ee89f810f3f584c667a12772516ff533870faa536c9d8fc6d"}, &(0x7f0000017000-0x4)=0x1008) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x17}}) r1 = socket(0x10, 0x4, 0x62c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000070b000)={0x0, @in={{0x2, 0x1, @empty}}, 0x100}, &(0x7f0000c53000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000efa000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1db, 0x4}, 0x98) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8), 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}}}, 0xfffffea2) r1 = syz_open_dev$mice(&(0x7f000001d000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x0, {0xa, 0x2, 0x2, @empty, 0xffffffff}}}, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/checkreqprot\x00', 0x80400, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000002a000-0x14)={0x0, 0x5a80, 0x101, 0x9, 0x3, 0x6}, &(0x7f0000016000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000016000-0x4)=@assoc_id=r4, 0x4) sendfile(r2, r0, &(0x7f000001f000), 0x200010004) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002b000-0x8c)="b414fca6b1b3eab0e8422b243c7ce7cda3e3d42ab74e865b57ec12d31f161ff26aa08b4ea52318bc311910d8cf33a1870aba248902e67c8be5a0a305cbe85d12bca4c7960a0d57fd7a661c046b2d5c861827c0a2616ef0688c85741c00bdb2dfbcc4ab8a3ef0a6ebd028a0ebb82814b36ed2a95285a185bd1eb5037fc96a952231928b73467f2ccd918bbf06", 0x8c) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00009ed000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000+0x832)=0x32) 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, &(0x7f0000117000-0x3c)=[{{&(0x7f0000dca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f5f000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e60000)=""/4096, 0x1000}, {&(0x7f000084a000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x6, &(0x7f0000459000)=""/194, 0xc2}, 0x5}], 0x1, 0x22, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc4000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000482000/0x3000)=nil, 0x1ff, 0x0, 0x40, &(0x7f00004c6000/0x2000)=nil, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00008bc000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f000016f000-0x24)={0x100000001, 0x8, 0x800, 0x1, 0x3, 0x5ac3c316, 0x6, 0x6, 0x664f, 0x3, 0x453e47d7, 0xffffffffffffcdeb}) r4 = accept$ax25(r3, &(0x7f00001e5000+0x25c), &(0x7f0000e14000)=0x10) preadv(r4, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4b, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0xfbbd6d1e729b26c8, 0x0, 0x0, 0x0) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001b1000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000179000)="1af5a06b2381076b260a2b1d4a2b9a10219651dcec81ca8bbff2d97d46e90f438faa8750a54d3d68a3298b6ea8de7290d52b8a7c00826f8f8f3c40aa2921740eff9fe3422915a9db98ee973c86c3d9e65fbfb3188ea0e8dac781a11c1d7017a8ab9d767121c51143a7c76c69efd631471cf7c5cd0773239c712011e05c015088ce7642705d51b151009e9708c8be523e047bf5476f6b903207f386e051603ea8eded691a1bbee4c0be70354254858dddb2e10e65eae3a4e570555463fe4fdc4756e63b3404a6", 0xc6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f0000750000), &(0x7f00003dd000)=0x0, &(0x7f0000eb0000-0x4)) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000994000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000317000)=0xe8) getresgid(&(0x7f0000c39000), &(0x7f0000cc0000-0x4), &(0x7f0000d4c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd3000)=0x0) stat(&(0x7f0000943000)='./file0\x00', &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() stat(&(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d33000)=0x0) getresuid(&(0x7f0000231000-0x4), &(0x7f00005a0000), &(0x7f00000c0000-0x4)=0x0) r18 = getegid() r19 = getpgrp(0x0) r20 = geteuid() r21 = getgid() fcntl$getownex(r2, 0x10, &(0x7f00006a2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000041a000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000303000)=0xe8) lstat(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000083f000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000e77000)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ac8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000054b000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@empty}}, &(0x7f0000e3c000-0x4)=0xe8) getresgid(&(0x7f0000af4000), &(0x7f0000230000-0x4)=0x0, &(0x7f000003c000-0x4)) r31 = getpid() fstat(r1, &(0x7f0000a0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e69000)={0x0}, &(0x7f0000df5000-0x4)=0xc) r35 = getuid() fstat(r0, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000709000)=0x0) r38 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a30000)={0x0}, &(0x7f00002cb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000931000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f000088e000)=0xe8) getgroups(0x2, &(0x7f000074e000)=[0xffffffffffffffff, 0x0]) r43 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7b000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000d59000)=0xe8) lstat(&(0x7f0000428000-0x8)='./file0\x00', &(0x7f0000d22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(r0, 0x9) stat(&(0x7f000011d000)='./file0\x00', &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000386000+0xea7)='./file0\x00', &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003e6000)=0x0) r50 = geteuid() stat(&(0x7f0000c18000)='./file0\x00', &(0x7f00000d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e90000)=0x0) getresuid(&(0x7f0000b24000-0x4), &(0x7f000070a000-0x4)=0x0, &(0x7f0000e9c000-0x4)) stat(&(0x7f0000ff4000)='./file0\x00', &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b4000-0xc)={0x0}, &(0x7f0000b1a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f94000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000498000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000383000)={0x0, 0x0, 0x0}, &(0x7f0000d57000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00006bb000-0x188)=[{&(0x7f000075e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa4000)=[{&(0x7f0000a66000)="67770e639315cafa1e53f049c568c6b26fbc5ccf9bdc2bbd0a157ea116387641de06e2427706280e4d3381309808d3bf51c7fc005da1c39bdcaadc5e3eb94a8eccbd277800acfd6f6eb20d786082ce88d27ddecbeaf5ed8a43907ff06071889331a8c714b116f21b72cdc47428c2b7e9c01f7d6ba7d3f8e1932de802a4eb667797ec65275418abda097927a61faa6e26bf34229b47648d377478e4ba089ef501d102bd30ba0350872f2b611eee17e543ea0871dba6", 0xb5}, {&(0x7f0000361000)="69b621004261f561e5c6c8802352e5827425ae18de32a487a962a32a29bd119c49657618444a8661de338598e715d250bf41dcfff95b60e458fb6253946f4cac735fae4045e553401b56ce9e46631007f71109aa3f2670c90dcfff579465761d0fd21b9bcdaf09379760418cce4ba239191e6eabe01aa946795a9d677d07916034d7eb6e2d126ef810cb5a86a717589912afb1bc0d9a2ad83445f96b846366cfa176869994afde57f0fa", 0xaa}, {&(0x7f00004c6000-0xe6)="a0b8f98a47e9a9ac8c86dfdacb0b9387964ecbe04ecde2060b4b187cc96a49be7faeb38e64dd40f5ded6746be3c2322aaec6640ec2d3f9946712942b1d9018b474fa544a98db36abfa24323ebaa334c958400bf987057d7f70cb4bc206dfe21cbf4a5290e982e47e13d2fd6e741d99c30647856855e04b9c935edba9c022ef8b18106c02e839562ae2632ebb530f2a852fa17193dd9e916328a2ab3a66ce8ab7bc170492b633ccc5a4a15affbc8bb07e2bc5dcd2c81a7569c44e9bacb238a3cb6000b4b88bf02113088774a798720a80a7e011fc35c1ec181ce8e82690f067264f8b409ac8f3", 0xe6}, {&(0x7f0000e61000-0x9c)="18bb988e2403f8a16b717511383bc85ac465a3b6561966de4d4c046c3b278bd7d04b2a3c6542ce310189c8af8ecffee502d959c608c7e6d4b40e1eaa030ba8b93f6547f49adeed6cd8f2a9fe1c57d621695231e5382626e7dd4aa6777333fd8a18a8d3a933655ac5d32b0cde730fd54831d516018dcd68ceb170c69cfddc731fbbe8720f04c2ef3df76019d1e43b2616194e2712ebac6730d77b9f7f", 0x9c}], 0x4, &(0x7f00006df000-0xb8)=[@rights={0x28, 0x1, 0x1, [r3, r2, r3, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x84}, {&(0x7f00008ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000855000)=[], 0x0, &(0x7f0000dc6000-0xd0)=[@rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd0}, {&(0x7f0000852000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000631000)=[{&(0x7f0000965000-0xd4)="bc56fca68dbab5ec5992f53dc17ae1c0f2cd105dc37842008bb19c9544667fe63bfe344ff71110fd56cb31ba453b7a7b496a0f860df46c7feaf8e4e2e4feebfb1af08456bcfbbc15a748830f1aed8dfb0c81fa6425f245a9d7d57cf3b5305ef02b772b66686338ec7aad8a6674372d61c5b93e7adc90ce97a3d1f940d1ab252946c436714f7d7a0f5c0a31b1fcff379974aa4884398fdd736ba4f9df70bc8af0dbf20c0814526283adec423264fdc0f88854929dd4da4081371c5b8b826eb1fa83a18a7a7826bff12c20cebd24e1a89145737b55", 0xd4}], 0x1, 0x0, 0x0, 0x4000801}, {&(0x7f00001f5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000092d000)=[{&(0x7f000074b000-0x8d)="3af5ba3622cb4ebce8bc1b0a7bd86c65a31507deda2055b3998190d3c6ec48d956b8cf7b530fcd7f808b5ca3d20b033946de966a500299d085d2add00cdc7e017775785dcfa667424dcbfd94dfcb697fbc5b29901272e5d3cb4ffbb6976a19f1a1cc8efc2fa45ef71bab3f84094a384fef39f862bdfeff8d0bebc5c53ad17766a9700c5e86554fd5c99cf7e567", 0x8d}, {&(0x7f00005fc000)="41d0fa4943bf2eed61b2008a60549f9c634569d3a0bf20db140bb860aac0b4279ea8aff2121b87b3", 0x28}, 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0x1000}, {&(0x7f000012c000)="f9e0d1fdb614d70ff2a8455bdf349a33f4900789fcacc61e77a591bdc415f15511fe2beabca6b43ed9244ca818300038274d1e1f3f2b269046cb044a5861df31208150056b150fd69901d0d99ede814246c9b91fd863502f81094e7878fc2416a22da7fdc89fccacfefe1e8d0cb85acd9820a766d213de6111a25708b29ff2c505fa2b8aff6dd9501ddd166aab6c70005577c19e8934dd60fa1d82d3ed1d21ac24e43b820e0c2294888dacd3bb31f6a89091a543c6e5f6e69e37b5a7374bc990f7478ee81efecfd29fce17311c0f0eda4450af5c488037b7fe5acef68f947c3b93549b9c6c160a011d53c5", 0xeb}, {&(0x7f0000dba000)="1edd40bb53acb57d6eec08c2aef8379aac", 0x11}, {&(0x7f00004b4000-0xe7)="c60bfb8bf145df30fb88a9326b754c2a0c6382fa395bb6f6c9250e3c34fd1f389edaa873950168100969a783f07ea47cac666cf29801625c69d1059c6b7d250aeaa2bb1f2c884373b36d9b64d351168043c2311b1ed4fc656ca980b75731557b65c245c168da213ef8a8c034b42f893c678b3e835f48e3838cefe52a3c2ed0d70b442f0cae59a0759b5213035062888ae59bd43740a8882e5a005f864673ed5a7a31de2f4c10c8ae3863ce43ebd2654411ade32eaa0ceb6f431f3e6e81a984f7c5fa2d454c0fd8bf01a7e3606b6fe6f1d0737d0f653369f3a1f12ce9bfd522c6055d979bd1eaa4", 0xe7}, {&(0x7f00009d3000-0x16)="843a3a6d3af5a3542fb33a7b12a79a9f20ce63142f6b", 0x16}], 0x8, &(0x7f0000cd5000-0x170)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r2, r0, r0, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r1, r2, r3, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r3, r1, r0, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r3]}], 0x170, 0x8000}], 0x7, 0x40850) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000006000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)=[{0x78, 0x10d, 0x7fff, "573f79f05f5c6641ca5b45f0d88ba6ba2438b78ccbd27bb0e5cb43e4eb5ac4d68303d9519bdfb762874fe57768e05972af4dd1b5ea1c96ce8f81e65a630f85ee72b5fbcf9a8fb2326a5a58ed2d44ecdfa3ca3e8a9d231b528f55060a093c32b0ea2b29b77a"}, {0xf8, 0x1, 0x2, "45dfbd833b6b8b99fa85d2f1630b7cd4efd757094e04fe3e0b8eb499493e0b888444c15dc735707f7e030c104066b9cef8f1ae627d095d0ada1a50f66d2e057e2fbec6e39e6d76a2ecabe05344a85c0eb2d1a8c22fa56a202f668de96c0cb3a40a2f08aae230c0801dd9c448ccc3d3c499c193113c948d2d8a1fd6c73cbba35da13fc7735bed394c194e00e7182899771dd7fa9d68d9657c1344645cd8b9d33e6e494996a7b6ae0c35a825cd09aa3cc67e7e9b5d6e4479bb0b69308e4eae24a77844b04750b9196d79aa6595b7db0b103106195dc74f076dd986f13954b0fcb6d4"}, {0xa8, 0x10f, 0x1, "3c22d95e968f4c212c821b27c296d4b6e2fb90ac59528377776285827e2a760b2f62d093f8293b57927c74442ef95a85acfc68a2e1a6f94e80acff0617bb3d877de1edf121b14848881057ca529fde7ad1cd60e1e2cf15f8ee202a2d8c9c45e1ee62d9926643b5af4931b0b6c9bdba20d6934cf593e5f5a1ff5ed2cb4d55cf6974bec56462b78da71d11ab060dacb99290b3c5bc"}, {0xf0, 0x119, 0x7, "0a15bd5c4213975d59ffd16de94bb74f9db7fadd41266c813a5366b1aec7c91e1fe1f850f780edf3f7f627576b3475e862fe06daf2f4c32df590e04ba3b4121d91ad7f40d7ad8b4840c2c37b829569e35c11c4cf7060efbb39853590bdbd2e6fd3f698f66968cd1b2b80abc9dcc0b51630fdbd8414ad7f19bbc703adf85597d8a762189acd555483dd565dc813423de406795c8298422905a8760c0c7c980a13be7a40e00f0cee90535bf51d1b3cb13982159574ab25dad1c47b87d22534731de1f5e584da099391ccfb3fb069f42e6200b969d7d7431f7123c7f11bd4caab3c"}, {0x58, 0x6, 0x5, "a6fd9ddd5a01ee19a87f474aa9241554dc8d90290a1abcf9f94982bdadc4110ed3e2cfade6310083ec61c14356243c9d3fe38b37622ff1fca23a4fd83e29fd820b1bcf"}, {0xb8, 0x10d, 0xf4c, "d95817ec524fadaacbcaaeb68d84c006cc74d8d13f31f358e93be4344eca10b41eb1b5ceafb8e44429ed69e77ec6b6d7ee0ef53ad173d42fcf52caa8d61764c1286278e8f65d3cfe0668c0db2bfdb418364826b460010836b0c6bf75ce993325a617e280bbe74a9c31378ea874301f063e5c13e9729104f7cef0dcc6e02ec32dd75a6cf0a252b01651b74d09bc691de5a809ee4df60af298d7e0148763e5154473"}, {0x80, 0x0, 0xffffffff, "3b48ad7b596d8f19f8a496225b1a94f449e2c7396ef0a504b49898886cfa957168fbf26c9d643458e3c9e8948dc6592b648dc3bd002efe105c492c13efe5c5f328860cd385cef09a55f41c50c790ef30e3be34cafde0dee71c4dff157c0cca69fe43aaa3beea031efafe08"}], 0x498}, 0x5e08}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") getresuid(&(0x7f0000d47000)=0x0, &(0x7f0000a9c000-0x4), &(0x7f0000235000-0x3)) getgroups(0xa, &(0x7f00005ab000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}}) 2018/02/03 07:21:13 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000223000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000011000)=[0x1]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000282000-0x8)=@assoc_value={0x0, 0x1764}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000085000-0x18)={r2, 0x3ff, 0x30, 0x1, 0x3}, &(0x7f000009e000)=0x18) 2018/02/03 07:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x50)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x5}}}) r1 = socket(0x10, 0x7ffff, 0x0) write(r1, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006bd000)={{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000001}, {0xa, 0x3, 0x1, @empty, 0x1}, 0x7, [0xff, 0x2d76, 0x7fffffff, 0x4796de, 0x8001, 0x1, 0x3, 0x20]}, 0x5c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000496000)=0x16, 0x4) 2018/02/03 07:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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}}}, &(0x7f000001d000-0x4)=0x3a) accept4$ipx(r1, &(0x7f0000542000-0x10), &(0x7f000014b000)=0x10, 0x80800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)) 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd5000), &(0x7f0000fd5000)=0x4) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{}], 0x18) 2018/02/03 07:21:13 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e5d000+0xaa8)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x14e03, 0x41) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000417000/0x4000)=nil, 0x4000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}]}, &(0x7f0000002000-0x4)=0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f0000a91000)=""/162, 0xa2, 0x0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ebd000)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000549000)="19000000200019fff63d001400000006020000161503000500", 0x19}], 0x1) 2018/02/03 07:21:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000426000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0xe47)={0x0, 0x0}, &(0x7f000055c000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ef7000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xf0)={0x0, 0xe8, "a8fd076275546f815e8589a48d06dd378f223842f2aff6506986336ee5e1779af1fbbe273440f728f1c2f1d8154b8eec12848e798aac3061ce79594410fac9a4d21b04f9956fb9a77a115736cbeb2cec726c3d678785a8ed376a3cc7a691e6247c4c1fcfb94b499e6af58066fca05f6a683329508d5378c9a4b1c3c22f7f1c127cccc4cd2de4dd18c05218eee87d824935e3bb1e3f9bf6dcc3a2f5699053853136f39ca21cbfe05558ef66657496afac3ae09bfb7f895de256db943fab114e30edd2ebfa51e611c5ac6a635dd6d170b713b6bbdb2d5e1b2c15edc9764fa18dc78386451f32d5ef26"}, &(0x7f000091b000)=0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x9}, 0x8) ustat(0x2, &(0x7f0000bef000-0x20)) [ 53.859568] binder: 8870:8874 got transaction with invalid offset (1, min 0 max 24) or object. [ 53.879547] binder: 8870:8874 transaction failed 29201/-22, size 24-8 line 3190 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x100000001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c54000-0x4)={0x7}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r1, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 5: 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}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000432000)=0xd1) [ 53.914917] binder_alloc: binder_alloc_mmap_handler: 8870 20265000-20279000 already mapped failed -16 [ 53.929234] binder: BINDER_SET_CONTEXT_MGR already set [ 53.935597] binder: 8870:8874 ioctl 40046207 0 returned -16 [ 53.935640] binder_alloc: 8870: binder_alloc_buf, no vma [ 53.935657] binder: 8870:8890 transaction failed 29189/-3, size 24-8 line 3127 [ 53.965022] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.970671] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 07:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004ed000)={0x3, [0x7, 0x0, 0x0]}, 0xa) close(r0) clone(0x0, &(0x7f0000ef7000), &(0x7f0000e27000), &(0x7f000057d000), &(0x7f0000a06000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000a4000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/03 07:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x1, &(0x7f0000d7c000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sched_yield() r1 = openat(0xffffffffffffff9c, &(0x7f0000cf8000-0x8)='./file0\x00', 0x80100, 0x12) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c58000+0x920)={@dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x200}, 0xc) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000046e000-0x168)=[{{&(0x7f0000674000)=@nfc_llcp={0x27, 0x80, 0x8, 0x4, 0x3, 0x5, "b2e5b5465729b560446621986ffb0e7739e28e2d40dae211d74f5b71839b5a0b4c7af60ba709cbb7d237a75a7e9741f414ba116ded0a1257b4e4d61181ea84", 0xffffffffffff97b7}, 0x0, &(0x7f00003ad000-0x10)=[{&(0x7f00001ed000+0x5d7)="f565f8444908bc87f5616ab0377ee5b9d6bf154339cd544be9c8819cbe1c43fd9fc6e873133bae47d7f801a2c9007bb08922ce105e6fa8173de20cb5d7c0799b2a0d866b407c59d441061ca77c1a9dfd1c4bacda101c16172238ec626dbf9122b0d303909876f91aeecb01bb30083d51d4e299de4d06a98294bebeb081b333ff7d41f9a650d82f02ab"}], 0x371, &(0x7f00006cc000)=[{0x0, 0x12d, 0x631, "59d3adbffa31654ca755635dbb4d5af5fa5e015b1046ae2ffe750d5377564475a44f56d2a6cfd87801973ba948ca4219c0ec4952c9dcc98d6334fb14896742695e379bd33d13d80ed0b20d7682036f509ad2382d906b81481d705b869deb42d7d868d63e56eb18510b64589ee1411d79abb21cb20e0c97e727cfec81658241543774cb58c79269f54f2d4adb4ae13d24e6b42b5f10"}, {0x0, 0x103, 0xff, "405c6332f7b6b85300b974dedf3f97ee1087a11a29d99b800beee8896631335df16b3e34ed263dc7641a59b473e98305954c2a20e6384a980f847b0d015146327b936e9167a3498889e873ea67dddbdf127ea5dc18605dd97255b621afd5b85e6223f7bb9d35df1046c13043ed76e6d23af6bf9688a8c3acb040e1dfe8b4042e8cff9a765ffb5fcf156e4c5b790e16e46896"}], 0x0, 0x10}}, {{&(0x7f00009b1000-0x10)=@ethernet={0x0, @random="f0c544b2f8bd"}, 0x0, &(0x7f0000d88000)=[{&(0x7f0000e9c000)}, {&(0x7f0000c7f000-0x30)="02491e5591302a6d21b8c88d3a0e9e685e1493b4f49d278c1ec000f3b62f7f73a4d354ad587aff08d9f2f6951fe4e643"}], 0x0, 0x0, 0x0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f000078e000)=[{&(0x7f0000d27000)="1c3ef5f73653a2357168f43eacbd4862b80ab1e9a4d427105aa2d54c83ffaefdd44538db38194429108b434bb889d3a16025467696bfbf8a1eb5a8da86805e575339d2f718d0fb71f7df3aed620f002b9624205691eb3b86cf49b0ff604a620f147463461f8ed87a1d1e7c05568df3b33efb82936e7f3a0eded522417e065252f3c079776ab0efda8553a97edcb87e32b4ca4de27c92a81c0b1eba0f50c9a14cd8bb07bc3440c61c18fd96b5de8144b564a324f2440de5978073bbe00e648c7982a2fc8e36b0e1864ceaebb29c935f046caf862a886f7dc80e3c6a0c1375b18be9f8"}, {&(0x7f0000365000)="66cfcc2e3016ae4d1c1ef0723bec512bbcd25ead471b3eacdbf01dda2df4e61658e7fd8d3552aa202ee58c8e90ca6e8133a1f3b011af0843e64dfae18a527b127dfb73f4e0b0dc9e8f3ef1bee48e54cb5235a8736b1aa40a3824a1797dea6218861c87abf707d05ba938915db8ac44300cb151b5e6b4d943e5e4d4b661b2f51d333c889db0b8d428414fac6374cec0a90254b89f88f33f165ae5715974feacb427351c9d865cd8bac53b76c50ec494d0d612d0ebb80357c68084fafdc875eb240fc054a744f8c4b30829b39a1a3bda1ddf7d76d7080b94a2f48b1d0186153bc982cd5f8402a13ea879ef69743684f5476a"}, {&(0x7f00001c2000-0xf3)="7d7348b970de132a23e6ddc46e0c7f7a60d12b9900dcd1d99150826af267b79e4b7bb4c56085a344363da2ac98a36040d8b7b4422480dd4f80019bf8f243be389cc875bf16b7fcb282360f6daf91196fc39bf7daeb226ea9127b06342af2678584314ce8b9f1c7bd804b61721a8eb6036d2de6a9f35ec4c006373c05822847a1b2b278e82e89930b4f7aa275a69062a3fc3bfbef96be5a35da0577d612d421b067d2fc8687879b8d12e9ba8d98045712c7e1767f2be7ef33be36d2ddddf62307bb2f0eff0d6ededfc006c8b54dbd4dc803835ca4a5518fb3b172f3597053078e5ad4c77d8dfabaa813543bfdf97b2e95ff48e1"}, {&(0x7f0000f2f000-0x4f)="4aa757efa10309f4919b3968e1dfe774d0ccbdd78f735371b0281306525ba5d240f1fc7e7e5c481cadaae7a0bc1112a0ae698000a84538e201e057e952cab02acdbd166879b2c5cc523a563eb3b68d"}, {&(0x7f0000cf7000)="df5298a135254641406c304b454cd7bca58f214e85f0432e99519a784bd3625b0916d2a04f3c5bf4dd18e83d1ec02061a9f5b0481d04832152aad75f1e3993b87bf2c1e0980577bf53028d821b9526b7406ae7e289f5d12010d6485800eacaf384fd4ff610ee456b15f059651f6201031ffc1cff0618f8a9d1524b45535a88d5fdf4626568a05cc61a230fccb71a6b3371270be967315b060484d0e4af7bf7210bdcb69c23"}, {&(0x7f0000350000)="5215a9f49d826e6dac592d524982af1bba7780c3f576fedbc4bacd12ff77a574b84ae39ca89092cb1af1342210cec846cae20045a3c27621fb25d65d82baf8eb2f7f2bdf5809b4dadbd78dfd5870680679ac9b1d9b6b1bf06d4641a3cb7538abd49b355e1d7e985dc5e05aa503596b63520d0fb458573606604c"}, {&(0x7f0000de4000)="2ba21de23e3a1af9"}, {&(0x7f0000892000-0xb0)="c2fe3914558beab66380a182ad658a42846071d3ac7357117c51f017bb37a0aebc7471d6399cf0ca273f270405dfbc75173fca22524e8c2bdd3278092f9bdfcadf0c29963bbad839f0b7068c2903a9f977bd6ad889884bd682d076b0a7da4d9629f0d1699db1425daacdd76e6206d9feefb53cde8948bac15018d272aeb323abfb7c8fdb640ca341f8f494354f23d8593939b66e528d545db9197db90ad2b9db81dd56667a80ff305af658964f7696d9"}, {&(0x7f0000e2d000-0xbe)="3c7199ab51d0f5c3a364583c630b406a7d255a869fb323bcc79baec876b75121048bbf9e740f820980aa85ab5cac7ca1590ded91d2090dedf460f75eff3da343098e32b59f53b30a338942dd28a8d90b9ee3e77f53db5571df50038cae63e213a1522f15456ed4e7bcc9f63aeea2dafaf93ab65ca389b8f05ce6effce0a2227fe8c886cccf49528acf00a3b191659a9d22ee86e6484baa7ed73abfbd2511d4597af89b9aadb7d447072d1bca684137a8c1de8efdc2389040dfc4557df35f"}], 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000df8000)=@un=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000d64000-0x30)=[{&(0x7f0000248000-0xe8)="41846ea44417f0b135553bd1020b8b02b3a6e7dd32b70de01f737316a19b016632329a6b63cb1d637fb6a8f1e07823535d68393393a587086c1937846621b6b621e95e1aa7c9f44b0c500e111e5ee4312fd1e5f901bd7938ca4f1c7f222b1f15f65f3e019e805decfb4110042fbfa5c920a489ad51a8d69b798a68b5443ac9572705eaf6ed9b5a2eb3e36f38c06b9328107d303cbd4a06b2b5168b883f2ee6c33e105817b94eb9696a1395603f5b6033af3233411fbdd330953b109c16acdc33827ddc5c097f3ad9d2102f9a38f8d27b9cbe0fde783d1d5a1c5f8a8b8e8c9d14b48eb93e307f157e"}, {&(0x7f00007bb000-0xc7)="542cfcdc836da83def3d9f0d6114e9e922ded3c2b610b72dde45bc4989827540a8a7a219bd5f5c4ba31ab4df4fb38f6de3148afe7c69aea967b5ba6c099c0773049e18748f45383b3a806a59b598a71c57ad9b182a8a4b651836bb90c43300f5fd1bc2c52a570e3cfe436ee5aa484ad5cc36be842e9f127f77840b842a9d5d79919a95f68f98f7f617ac63921a85a4b1395e875c162358a279cb5f1ceec0f1a74609c2a42a447d8c4f7deb7a7e1d003723e44a1508f0db325a88bc35c110339cdb6264971d46a8"}, {&(0x7f00001e1000)="8dbe3e990376b9c165f6bf11863bc9c4527a3e54b53e2061c3dc5c5b904bb1613227e75cb48e3e103ff4beabf241d92980c57c2f770faec9709bd408cd6ecc16de98196976ace4a40a3a778642c86f0e05c57a4ebd7cf5b13cf7ff7888c4948348409a527c011d1159fa09027862bb0c6a7df8"}], 0x0, &(0x7f00004f2000-0x110)=[{0x0, 0x100, 0xffff, "dda53070fa8a6c6603d39833a18d38cf9ddf5f618782f55ef8dc456ddd3e9f316a6f6effed3499aab7ad54d5d77fdda5616156205f96f77e9bcb385edfc3cc2f61f364155a97630b84fbfdc70497c6c18fa9c8e0aae5e497a054e2a85d67"}, {0x0, 0x29, 0x1000, "9d7be46852b52f0e0aad556b25d8d8b4e33b53b1d1c1a399bbc6057854086862a24d6407b9a80066130ecc5b8a11a37f088c43957bbb29174e5f368b0e73bae9229eba106c32bf7bce8afa716108cc6169afab3f6d8767c582bf553d73e1042c563af84d18a9df25c4c70da81c7dd80b24b1a1aed03b5852bbbc31d94b99f32ebc411215ee3b11fb8a961763"}], 0x0, 0x800}, 0x80000001}, {{&(0x7f0000f2f000-0x10)=@llc={0x1a, 0x0, 0x3, 0x5, 0x5, 0x0, @empty}, 0x0, &(0x7f00005a8000)=[{&(0x7f000048c000)="550c3da643cb7fe06e1ced157f585d90c7ba121aa113e85e461a37ea627e5a0f0f0abdd51a03011ba23f3dfcf7385c759a2e9e95c4f018a32b175575a0aff04bda0fe1176675a9cba149dfc4202d1e78cd0e0cb547417842d672481b27d6e4ce218a25d976a90275115ccced47c7503b91b2deb2dbe723ed075487c28e15be24bfb58798bba7ff6471b0d24d5820e56d95daaeb47689f2d7ea59c19f5a813aaf5601e4832d96cadd94058a0da405a5ad6e0d181b95d15492eb94d3fcc4d26a451c83d994e3e5422b85620657ecf19c1c2e1718c224fdfa2555a39dc7a42d4b50"}, {&(0x7f0000b2b000-0xa5)="f9016c0c1725921b1273e627e2934a5e1e40c3cf848fe5d3b371e407fd69627608a7d43f680b788e6a022bd75485c66ad84ec821096e6a169d69b68bd1bd8b7c5d2053db3ec953a6af5b657680ecb5cbb43460369c112d53561501a60b2929022bf4ec3b5fb8e2ae6f4dd0aa3c96630dc56e85100e271e6451978de7cdfc414ff2f82697ac4ac8f8cc38452442e9bbd1f544cead703c90b9772943a0a60c7515e66b1eebcf"}, {&(0x7f00001f4000-0x68)="eca0606d7d52485447190e3a4079dfb87b06b30a8271158f53cec214548a90455dab6c095c054aae19e8b75ccf479e617474856c24fd34f7e04f9c8ca5c4387d53e8df63a587644ab8c8f882121509ea7b65a32736dee61cc410b40af963a81adbeab9a312725a6b"}, {&(0x7f0000340000)="d8f5a57c1f062b634b96fdc7d1a88fb3d935ac15a585df4f14cb85e116dcb3e6bcbde7092ed0605e060b0a331e5da52798f44da234dd6368a4ba4af64b2dfd1d3b69f0f2703edeafea9f86a5c4e0fa2e239be4c6b9c2c2d0a5e1a9f6712d339c4fa2dde8e2d92e8ca6dca2fe23a776c1e25f48fae79d5537503f40cf96ad4653dc4850"}, {&(0x7f0000c3d000)="11e60deb6c34c915ecc3723e3cd1662d8a96364044f8ce7a9b7f77ceb7c7e3261de99e27de2e685ff2adc788bcfa4bfbb4ec029ce9eaeb3958b2cf8285e2b35f7a5c0be5d5fe24208330145326615347ea3b4b67122ba263e9f833db809a0ba5ecd5fa8a1651a2f8839ec529191ab028b6d17686af0e8c3413fe1bbf6ee639dc4fef71a6c5fb99c0314603be98b5d77ff5362ad0c4957afaf8f5b985a9886b217b992e8c3803ce4f03ebd5ffcb52cd5a845cafa7fbc38af178883c8fabdad665d5b0d16f88673f7003624b833dce5c1e73b9"}, {&(0x7f00008a6000)="6b132b984e2830cb69a5e549b56fff9836c727f762af4db27d55c7e510683a44e0786d30068563fb758b2b7d0a223d5ca2b852c93d97e2b8f33247831f18c08bdf1792ce9b683efc5a19c6f6ee23f2681c4a46bb0d31c48d51ac2df8c545428000edd97ac3ca0bec44214b984d64e2b6247e7df4b93e56d8f72d28cd47768e754d6323d721c83b48bf66d50aa4869c7b47cbd6"}, {&(0x7f0000765000-0xed)="53f933ef08c556ca82b0ffa578349c8bc6b80a9f399a04981c7970aa88c9caec848a68d7280294433821a6ba892abcb20c77d686c75d695ab3774cdd98e94e10cf6c3362260e4b19d83a7e5078260130b477486d63b2f427320c5373f633be4c31d0f1672803a3eb1765a9de6b896831a7b57081f6be1a4a6ca0bf403ed30880df342bc6609122e655f3af3025330fabb9885ffb046e0e61dcd4c51065e3e8cb9f30d521c9371f5a980ca945397b7692a293b9ec48ff12efaf7afc58885e2a0fa23bc3bc681c568fb7bf272e9ee76051332e4e2c1c6cbc04635f35d361611f433c83621a2ffaaa35936ccf5f0b"}, {&(0x7f0000928000-0x3b)="13397c3fa46211d66213f22e69d2569c164f9c551716c743a4505c2b240a3d985ace372db6bd2f778861727f973fb3bba68823863df1ce49f32f6a"}], 0x0, &(0x7f0000bf5000-0x1080)=[{0x0, 0x10f, 0x1, "9c47c33e"}, {0x0, 0x11b, 0x3, 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"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{0x0, 0x109, 0xeaea, "6f00b2dc2fc9598bbe6b3ad4da1fad3edec726e91e414d56f928f86e3ef82605cd5a6dcb635c05980d6cab26963ebff277fbcd8e394b947cd7ae71884e454a41958b5773bf59b0ea6bf282c8b1b3f7f6578039206370b14ecf589f6c5a002ea66396ef8441816fc2f401f21c8c196a"}], 0x0, 0x20008011}, 0x9}], 0x4444444444447c7, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r2, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/03 07:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x85c9228cd022884a, r0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00008f2000-0x4), &(0x7f0000476000-0x1)=0x4) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') writev(r0, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) 2018/02/03 07:21:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2018/02/03 07:21:13 executing program 5: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x100000001, 0x3, 0x2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x770f, 0x4) tkill(r0, 0x0) 2018/02/03 07:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ce000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000058f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005f7000)={r2, r3, 0x80000001}) fsetxattr(r0, &(0x7f0000e4b000-0x11)=@known='security.selinux\x00', &(0x7f00004fc000-0x6)='self+\x00', 0x6, 0x1) getpgrp(0x0) preadv(0xffffffffffffffff, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:13 executing program 3: clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) socketpair(0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x1), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x719d) truncate(&(0x7f0000001000)='./file0\x00', 0x7400) socketpair(0x15, 0x807, 0x2, &(0x7f0000000000)) ioprio_set$uid(0x2, 0x0, 0x0) 2018/02/03 07:21:13 executing program 7: 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) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000011000-0x79)=""/121) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") utimensat(r0, &(0x7f0000ee0000)='./file0\x00', &(0x7f000095d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) [ 54.073266] audit: type=1400 audit(1517642473.955:31): avc: denied { create } for pid=8918 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_rdma_socket permissive=1 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000097c000-0xa)='./control\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) lstat(&(0x7f0000a36000-0xa)='./control\x00', &(0x7f0000b35000)) faccessat(r0, &(0x7f000083a000)='./control\x00', 0x2, 0x0) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e4000-0x8)=0x3) prctl$intptr(0x1c, 0x2007) setreuid(0x0, 0x0) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000019000-0x4)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0xfffffffffffffef9}, 0x1}, 0x844) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3a000)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000052c000-0x40)={0x8, 0xffff, 0x7, 0x37, &(0x7f0000d1a000)=""/55, 0x1f, &(0x7f0000319000)=""/31, 0x79, &(0x7f000092f000)=""/121}) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f00006f5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000851000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000151000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r1}) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d54000), &(0x7f00008a6000)=0xc) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) timerfd_create(0x0, 0x0) unshare(0x2000004) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) clone(0x0, &(0x7f0000248000)="ff78eee147e8453ee75435381b849719fb2da599b93f8390d2da93da9b6b23edffdafa54a9c8f9c8aaaa9c13c0a78d9a565abdcd52c1115accb07baf0de4fd354a956c065f2e361ba856b35db679028e1a98ae112eba548958de4951b041f1f75184d7bcedec4da485de57759e6bbf863938cfe8e9b9bbf9f20f78f8178c7eb558ae5cc5bcb70afc1ed1a982b25285ea78de297b465a26188b3429822719106b3c284c572060dab257eb312641ef7f8db68270460f90e235", &(0x7f000020a000-0x4), &(0x7f0000dbc000), &(0x7f0000c1a000)="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") 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r1, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000689000)=@ethernet={0x0, @empty}, 0x10, &(0x7f00007b0000-0x20)=[{&(0x7f0000e8e000)=""/181, 0x5e}, {&(0x7f0000af4000-0x1000)=""/4096, 0x1000}], 0x201, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x7fff}, 0x40000000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef0000)={0x0, 0x6, 0x30, 0xffffffffffffffc1, 0x1ff}, &(0x7f0000ef0000-0x4)=0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000923000)={r2, @in={{0x2, 0x3, @rand_addr=0x7ff}}, 0x2, 0x76e, 0x941, 0x7fffffff}, &(0x7f0000ef0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000210000-0x8)={0x0, 0x3}, &(0x7f0000eee000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000eee000)={&(0x7f0000eee000)=@in6={0xa, 0x0, 0xe4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000eee000)=[{&(0x7f0000eee000)="0c546342406b2b7e057b2b64fddf28e558bba37fa3a5c40ed0fd8fa5a299ffb3c318c5a88b45469e3efe463ac8f6655635edde9bd69a6e59129e012b69910adb8f5fe01f46a96182", 0x48}, {&(0x7f0000e30000)="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", 0xff}], 0x2, &(0x7f000026f000-0x60)=[@init={0x18, 0x84, 0x0, {0x21, 0x80000001, 0x0, 0x756}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x0, 0xfb62, 0x4, r3}}], 0x60, 0x4080}, 0x8c0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r4, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad4000+0x8c)='/selinux/enforce\x00', 0x20000, 0x0) mknodat(r5, &(0x7f00002e1000-0x8)='./file0\x00', 0xe008, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002de000-0x4), &(0x7f0000ca4000)=0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0xffffffffff7ffffb, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[]}, 0x0) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00007c4000-0x10)={0x5}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) 2018/02/03 07:21:14 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) poll(&(0x7f0000d19000)=[{r1}, {r0}], 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b34000-0x8)={0xffff}) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee9000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000028c000)="5dbff787577e1987b1f5e191484685d5", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b8000)={0x0, 0x5, "2fc829366e"}, &(0x7f000011e000)=0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058e000)=@assoc_value={r3, 0x1}, &(0x7f000094c000)=0x8) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) r7 = socket(0x11, 0x2, 0x0) dup(r0) setsockopt(r7, 0x127, 0x0, &(0x7f00000d9000), 0x3a0) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f00004a6000)='./file0\x00', &(0x7f0000f13000)=@random={"00d3782e6f56", "137305"}, &(0x7f0000be8000-0xcd), 0x0) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000181000)={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, {0xa, 0x3, 0xa2, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0x2, 0x9, 0xff, 0x3, 0x2, 0xfffffffffffffff7, 0x4]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3d000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) pread64(r2, &(0x7f00001f8000)=""/129, 0x81, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e8f000-0x4), &(0x7f0000bc7000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000607000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ac000)=0x0) getpgid(r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007db000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") rt_sigreturn() r4 = add_key(&(0x7f000092c000)='dns_resolver\x00', &(0x7f0000589000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000268000-0x39)="d4ef1afadfb243b530d533482a380e74f2999ebddc5f3901fecd1c4dd8a4c8c0e137f41ffbc72c2af9a6a5b115da4f7b38d799e11e1ad789b4", 0x39, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000de3000)='keyring\x00', &(0x7f0000893000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x0, r5) preadv(r3, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:14 executing program 3: socket$inet6(0xa, 0x0, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) fallocate(r0, 0x3, 0x9, 0x8001) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x181080, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000021000)={0x0, 0x8, 0x8, 0x3ff}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000010000)={r1, 0x6}, &(0x7f0000021000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000022000-0x98)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0xfffffffffffffffd, "72c76914375bb3a845c6a506a4558aff2c5c0ac9a60f0000000000000000e2b0f13a13e6636d2d7447879b000000000000ab84f9567160add6d033ca87d410ad", "a752f41e064cdff0c72e2e9fe785bd65f5d62532c2b3b251e00000000000006e07000000f3d54aaf9264dcd203da09cd70761252c07dc6e2328ebb876903005f", "dd74fc75006b877d183242eb2c95ce00000113eadd9339e27ad24eff30638c11", [0xffffffffffffffff]}) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000), 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r1, 0x1}) waitid(0x0, 0x0, &(0x7f0000002000-0x10), 0xa0000004, 0x0) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fa7000)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f000048a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7ff}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") r1 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r1, &(0x7f000022a000-0xee)=""/238, 0xfffffffffffffead) preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) dup2(r0, r0) [ 54.297586] audit: type=1400 audit(1517642474.185:32): avc: denied { getopt } for pid=8999 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) r1 = open(&(0x7f0000d9c000-0x8)='./file0\x00', 0x145002, 0x10d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e66000)={{0xffffffffffffffe0, 0x5}, 0x1, 0x0, 0x0, {0x5, 0x7784}, 0x0, 0x10000}) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mq_unlink(&(0x7f0000c4c000)='\x00') ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000f87000-0x6)) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000361000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000092b000-0x58)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e18000-0x8)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000563000-0xb8)=""/184, &(0x7f0000985000)=0xb8) 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b8000)={0x0, 0x5, "2fc829366e"}, &(0x7f000011e000)=0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058e000)=@assoc_value={r3, 0x1}, &(0x7f000094c000)=0x8) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) r7 = socket(0x11, 0x2, 0x0) dup(r0) setsockopt(r7, 0x127, 0x0, &(0x7f00000d9000), 0x3a0) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b8000)={0x0, 0x5, "2fc829366e"}, &(0x7f000011e000)=0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058e000)=@assoc_value={r3, 0x1}, &(0x7f000094c000)=0x8) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) r7 = socket(0x11, 0x2, 0x0) dup(r0) setsockopt(r7, 0x127, 0x0, &(0x7f00000d9000), 0x3a0) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea7000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000025f000)=""/95, &(0x7f00004a3000-0x4)=0x5f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000079000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d8c000)='net/rpc\x00') preadv(r2, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000e59000)={@local, 0x0}, &(0x7f00005f4000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b69000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x5, 0x8, 0x100, 0x9, 0x900040, r3}) getpeername$ipx(r2, &(0x7f0000a08000), &(0x7f00007e1000-0x4)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00008da000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000a53000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) shutdown(r0, 0x0) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000816000-0x8)={0x0, 0xd7be}, &(0x7f0000c40000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b0c000-0x8)={r1, 0x1}, &(0x7f00003ce000)=0x8) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e06000+0x51b)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/03 07:21:14 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4040, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000efa000-0x4)=0x7, 0x4) 2018/02/03 07:21:14 executing program 6: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a8a000-0x20)={@generic="b1f1661bfc6082331e95f3f1d96f3ac2", @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000067d000-0x20)={0x0, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000097d000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x962b, 0x80, 0x8001, 0x4, 0x45}, &(0x7f0000384000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000020d000)={r1, 0x8000}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00003ff000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x38, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x115100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) getpgid(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x3ff, @empty, 0xffffffff}, @in6={0xa, 0x3, 0xfff, @empty, 0x2}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffe1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @rand_addr=0x5ed}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfcbc}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}], 0xc0) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000009c000)=0x14) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00005eb000-0x38)={&(0x7f00005ea000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x1, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x3a, &(0x7f00005eb000-0x10)=[{&(0x7f000036e000)="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", 0x1000}], 0x1, &(0x7f00005eb000-0x220)=[{0x70, 0x119, 0x4, "750eaddac5f53cbb26faa3c8bd184cc51d98fa0ef4bd5ba38f9ac2ae8dba69e62ffe6457e9a77ba6c23fb0b4717fac550fcc41aa0090c06f520d9d290cb1ad600099f0466d363e6e8bf0ba33ca97a625b3d650cbd224055ee3c88bc29c57b3"}, {0x60, 0x10d, 0x1, "cb1151ff68a57ca3086223074d61e7f2b17c0028522b2b1d30ef7ec93e3a82e000dce978415f9e5c93bbd3cf6839c4fc0eed3f255fc254c43a23060c875f714ef95be2c4180768c83d5a"}, {0x18, 0x11, 0x1, '6'}, {0x28, 0x112, 0x9, "94d46e0c23d44683e7bd04878a404eb5e5"}, {0x110, 0x100, 0x8001, "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"}], 0x220, 0x8001}, 0x40010) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000216000-0x9)=""/12) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f00004d2000)=[{r0, 0x400}], 0x1, 0x80000001) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="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", 0x1001}], 0x2) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) 2018/02/03 07:21:14 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xeb0b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[]}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000524000)='/dev/snd/timer\x00', 0x0, 0x511d38c2270c9b3d) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f00002ab000-0x10)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000077b000-0x10)={0x3, &(0x7f0000bf2000-0x18)=[{0x3, 0x0, 0x100000000, 0x7}, {0x3f, 0x5, 0xffffffffffffffc0, 0xfffffffffffffffe}, {0x5, 0x4, 0x6, 0x401}]}, 0x10) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000570000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{}, {}, 0x0, 0x3}) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff9) pread64(r0, &(0x7f0000bec000-0x92)=""/146, 0x92, 0x0) fadvise64(r0, 0x13, 0x200, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c4e000)={0x15c, 0x100000000000000, {0x2, 0x7, 0x1, 0x2, 0x100000000}}) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f6000-0x6d)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") sync_file_range(r0, 0x6, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0xf, 0x400000ff) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ab6000-0xa)='./control\x00', 0x8000, 0x3) rmdir(&(0x7f0000432000-0xa)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4800000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ae7000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x2)={r1, r2, 0x5fc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f000094c000)={&(0x7f0000198000)={0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x121, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_key={0x0, 0x9, 0x0, 0x0, "b57e40756ab008ae449320a3386ee9c1d0ba272c"}]}, 0x40}, 0x1}, 0x0) [ 54.564882] audit: type=1400 audit(1517642474.445:33): avc: denied { validate_trans } for pid=9069 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 54.571216] device gre0 entered promiscuous mode 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) r1 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000022000-0x8)={0x0, 0x3, 0x7}, &(0x7f0000022000)=0xff79) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001f000-0xe)={r2, 0x400, 0x3, [0x3, 0x5, 0x101]}, &(0x7f0000023000-0x4)=0xe) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000f000)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) [ 54.691263] device syz6 entered promiscuous mode 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000379000)={@empty, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r2, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ab6000-0xa)='./control\x00', 0x8000, 0x3) rmdir(&(0x7f0000432000-0xa)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edb000-0x8)='net/arp\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000276000+0x31b)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000998000-0x8)) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0xfffffffffffffe4d, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000243000)={0x0, 0xb3, "fd3f0d3ba2913cb9b92bff90df8d2f798b47c2008164c5dede86861cf3a57b6a3d86a9d933272c0300615cc465223d0d580357679ba57ee89f04197372ea601f884cc684a3d13e030f48bdb9e194aba8755ed0a7db92f571ecc4fa1553ca613fc51126f717967be36a8ae933e5e5ea942d519af9e4d3489119d4a0a8371a87788e7a5e900e7cf1ab9db55c79589949c675318ba311a3187efa27f3a91586f57758797a2e622d96aff7958241187a3f7a5a0a63"}, &(0x7f0000ece000-0x4)=0xbb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd8000-0x10)={r2, 0x31e2bb42, 0xffffffffffffff70, 0x10001}, &(0x7f000087f000)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c0e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009d5000)=0x3) r4 = syz_open_dev$binder(&(0x7f0000f19000)='/dev/binder#\x00', 0x0, 0x800) splice(r4, &(0x7f00008b0000), r4, &(0x7f0000a61000-0x8), 0x9, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001db000-0x8)={r3, 0x8}, &(0x7f0000d0d000+0xb7d)=0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fbb000)=0x14) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000f01000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000667000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000bff000-0x4)=0xe8) fchown(r4, r7, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000c75000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xfe000, r6}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000704000)={0x9, 0x1, 0x1ff, 0x6, 0x7f}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00005b1000)={0x3}, 0x4) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000024000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x80) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x121001, 0x40) renameat2(r0, &(0x7f0000010000)='./file0/bus\x00', r1, &(0x7f000002c000)='./file0\x00', 0x3) 2018/02/03 07:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getpriority(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = gettid() getpgid(r2) sendmsg$inet_sctp(r1, &(0x7f00005bd000-0x38)={&(0x7f000064e000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000fbb000)=[@init={0x18, 0x84}], 0x30}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e69000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00008d1000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000575000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000013000)=""/230, 0xe6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5584, 0x2, 0x5, 0x8}, 0x14) 2018/02/03 07:21:14 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fdf000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a8c000)=0x200000000) fcntl$lock(r1, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r0}) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23), 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/02/03 07:21:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x4000080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xaf, "630a1618df896935119fe829ec9e05fd718c9eab495cb47d068b881ced1b76ae9cee61a1803a2dd1e84e7be845be3ea69cf17b271d53b3ec51e15c88b277ffc411d84f6adfb0e581a6c315a874277e8e11aaf1d05d350e413a4b8edc0afaf61fc2717cfdd0d3e76a685d6e6bdb86aa5033df49b1596cf34066f227b035b64ca5453dd8145e36060b373b6bb8532b82a506988c30b8e480fa30de18bfb4ce9c25208912145fb7c2ca32e581a1f95de8"}, &(0x7f0000002000-0x4)=0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r3, 0x2, 0x8, [0x3, 0xf, 0x8, 0x0, 0x9, 0xffffffff, 0x7, 0x8001]}, &(0x7f0000003000)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000004000-0x50)={{0xffffffffffffffff, 0x1ff}, {0x56d, 0x80000001}, 0x9, 0x4, 0xffffffffffff8de4}) fallocate(r2, 0x1, 0x3, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000004000-0x10), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x8, 0x7ff}, &(0x7f0000003000)=0x8) dup3(r2, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4000000000000006) ioctl$TCSBRK(r2, 0x5409, 0x1) sendmsg$nl_route(r4, &(0x7f0000029000)={&(0x7f0000324000-0xc)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000787000-0x14)=@mpls_getnetconf={0x14, 0x52, 0x0, 0xffffffffffffffff, 0x2, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 07:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a28000-0x4)=0x80000001, &(0x7f0000aee000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007e0000-0x10)={0x3, &(0x7f0000ca8000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000922000-0x8)={r1, 0x3}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f13000)) mount(&(0x7f00003e8000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000a2d000)="4897954b3a1c267c5ce6317f13ad01176baef5e071b18bc54adc4ddb25aff47a0e30dcca30113853e6ea67e4fa9d8d20000000f3e6b3d60e0addb40000000000000006fd451c989115a3cb536ad8804e243e99d92538cf454507000000000000001fdbe1e9de2b9d7b85e083a27e745ea300000000000000bdfc68d2659a581d112a44d82efcd51e01000080f8ee636ab5e47894344b29e50f9f3ead199175b4c3dc42b2d8d71e63aeafa7fac61200000000000000d77d971dbc2979be399fb67f8e858830a61673f55438") r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000381000)={0x0, 0x101}, &(0x7f0000a17000+0x348)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000463000-0x8)={r3, 0xffff}, &(0x7f000003a000-0x2)=0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ca7000-0x4)=0x200) 2018/02/03 07:21:14 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2018/02/03 07:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000038f000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f00002d5000-0x200)=""/512, 0x200) 2018/02/03 07:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000027d000-0xb0)={{0x7, 0x7fff}, 'port0\x00', 0x40, 0x0, 0x5, 0x1, 0x3, 0x0, 0xed62, 0x0, 0x0, 0x4}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c96000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x6, 0x3ff, 0xb, 0x103, 0x8, &(0x7f0000d23000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x3, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) 2018/02/03 07:21:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x20000000000}) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x900) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000005000)=0x3, 0x4) [ 55.064559] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=9137 comm=syz-executor5 [ 55.126415] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=9137 comm=syz-executor5 2018/02/03 07:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = socket$inet(0x2, 0x80003, 0x800) signalfd4(r1, &(0x7f0000e3d000-0x8)={0x8}, 0x8, 0x80000) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000ab4000-0x4)) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000841000)="94d86ae1448dd0a5e8047d468bce6fcfac80bef495a304e2da0120") tkill(r0, 0x12) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/context\x00', 0x2, 0x0) 2018/02/03 07:21:15 executing program 4: listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000001000-0x86)=""/134, 0x86) 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000c9000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000080000)={r3, 0x3}) r4 = dup2(r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r5, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r6, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000aa3000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r5, &(0x7f0000746000-0x9b5)="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", 0x9b3, 0x0, &(0x7f000075c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff}, 0x10) shutdown(r5, 0x1) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000081000), 0x80000000000000) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c1000)=0x0) setpgid(r7, r8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000c8000)={0x9}, 0x1) 2018/02/03 07:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') r1 = openat(0xffffffffffffff9c, &(0x7f0000f20000)='./file0\x00', 0x400000, 0x100) symlinkat(&(0x7f0000433000-0x8)='./file0\x00', r1, &(0x7f00008a5000-0x8)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000233000)={0x0, 0x8, 0x8, 0x5}, &(0x7f00005f3000)=0xffffffffffffffc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ed5000-0x20)={0x8, 0x1, 0x20b, 0x8, 0x800, 0x3, 0x0, 0x9, r3}, &(0x7f00002f2000-0x4)=0x20) 2018/02/03 07:21:15 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000372000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000020a000)={0x7, 0x1, 0xffffffff, 0x68, 0x100000001}, 0xc) getrlimit(0xfffffffffffffffc, &(0x7f00007e4000)) 2018/02/03 07:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x4001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fallocate(r0, 0x3, 0x0, 0x4000000000002) pwritev(r0, &(0x7f0000550000-0x70)=[{&(0x7f00006ad000-0x1000)="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", 0x1000}, {&(0x7f0000b5a000)="33de5f51494bb80dbbbc99e25a66b83bcf884eec0103db7a9b48541f1a51517a0bf15f4f158cdbf9cf9efd162fd3df51b7f88c60dc1fcc00100359ccdfb9f7314f35250d3a2efe247af33343ddc68f6769a69ca88f7329ffc15650761954ad3cbdcb246a60b43bd0ed376adf9bd7ceadaa03f6092ac0204c5139aece3dd4bbe58b42efa1c242d395675262812d6d5b9d6246a65d931b2a3c70ecb40eedcc75d457f7d5e3eba8215019f4c11a1da0aebff56d729a7cc489f897e4db3f2b75b416f5355eef3547637ad7b2e050b47c22b3a06a79490c98", 0xd6}, {&(0x7f000023f000)="df300514b0c32cdf25b9a97505347e6fb27621370e22e533fc48a2b46c39c4b33dcebcc59346df07ca9f79d845e1e617d5fae420e064eaa83dfa0bfe83d3ef28bfbd9e287fb7f5618baf31d089a8f49d878dd1a26552fda5c3cb86a975f031a24ada1ff389856118a72be662b969512c2bf44fc8c35f21bbe3dcb7e3ec1a93a0314e37089075aff4691d6bdedc12046db72c909924c1fe845e364495dc9690769094d50ee61bf19de67fefe8aeb83410f924b560e977b281a75fdb52019fb318b08c1162e67c", 0xc6}, {&(0x7f00007d0000)="04eb0303775b84ce9aa03b9ce12c8c86fe4c9467a900df56c29f3be9811461b97ad8c779cf6abb9af34b71285f200a8a5f368cb6749f56ba4f10726f22d842a25af2acddd6e0063df794819e657536df5f1777e90aec61d26c600cbad3a9054057924e8e19a24b67a237de165a4c7413b4dd71e71fb0b49a00d0d5a0068ddf0a7d554695c41da4f964e2d86f8406de72ac25e3aa4f38d63770245a7245e62d5224dccd44ae7264ded8d934601fe7b2b8e3361ffd6f99d9bf25fca2bf72042f95c59ea9b476fb970672d819c39cf56cf9e67925672387087d0ba415214e9aea113e657a93a7", 0xe5}, {&(0x7f0000832000-0xc5)="dfa7517a054beff9b21200efb21ce7b01e9dbfbcd55effcdf4d3f6f6771b78cb8d195cd00ce9e4c541547991af310b576b5f0641e1c757ec83fe4644d7ad036ca231f3acd48205cb1176470c3e76807e8d61ca2263dd20c789ef38a20cb257b25719ccb5f36cdfcadf60ebc3ad7b114e8b5682501e5730790b3904288d0f9261ce7f55506e8f39ef762ace4518007e986c3d069094d88d8c905237d42dd64da13a4ee91325fe6904860c75f422b8aa270fb8943eb05378e1a3525dc65a0e46930a8d6f8d88", 0xc5}, {&(0x7f000043c000-0x81)="7d2e29721fb83c2bbe608bfdc51c36d3697df99f8ae74bfd6d102d18998ed1733499bf8629cd7a4f4b273d828e6ec3eeb059aae35da2bbe5192194872f961dde81c657fdac27f74e7d606805594bde3ef53f7bdf47d1da809c73b94a1a619504452d80acee7b81827a3beac6f7c9ae0ba6214956cd56f0bd3d8676a3ed7dfa8fdb", 0x81}, {&(0x7f0000a1c000-0x3f)="18739bbd31bdff226f6cc29e60f7310f0929fdb5dfc07aa2a0c4b36f99d36698b18c9bf757e2ce56bc6f92471c4cea6d830ed71da4c4e0b439e37e4faecd4b", 0x3f}], 0x7, 0x0) 2018/02/03 07:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") mkdirat(r0, &(0x7f0000cb3000-0x8)='./file0\x00', 0x2) readv(r0, &(0x7f0000c47000)=[{&(0x7f0000bb2000)=""/211, 0xd3}, {&(0x7f00001bd000-0x4f)=""/79, 0x4f}, {&(0x7f00002c0000)=""/217, 0xd9}], 0x3) preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00003be000-0x8), 0x7) 2018/02/03 07:21:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) pause() 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000c9000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000080000)={r3, 0x3}) r4 = dup2(r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r5, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r6, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000aa3000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r5, &(0x7f0000746000-0x9b5)="e9e4f3008d3d7c208af23e45dd352cc0925539816cb663407b74f13eae23bedd4025bb9e250b8d9fe8ea6556e3c90cf95800b4d2adc11bff66ef7e012df218dd1e7ab8ad18ebd7ca4f6c5e8b0481a14b497cf89bd7807c3e8f0e9ffe3711542271e3c9eb189eed52bed0b58de85cf21ec2406912655f7c2086acd3117f65686d9dbbf2d60e6d71d86a23b784a1a38b3ec7e662e63ba14bc65585a5345168f2cb7fa5e6e054ee274e617be6509488daafe9123c28cd51a550d5e3e6a4e6d3ce2e6310315a43a9158a1367b5f3371a5c9b21d70b7acc176d139c8684161bbbd180dd9fcbf2a6db9c472d4a386a6f269bce7970201bd3e2f9cb5414d12db17a569092fadcb6360854cdbb1a5124032b63c5c752ce8ffa6c41d8556e01fe5317c2559ccdbfa200e6b6bc9cc8ef55b66cefdd9c35b467b89cf4e906fcc918d452715faae90dd7a56179edd90106a16d3168cc9870fbd75767111c66bee091913199a999596f78f52ef5921010b40bec752c87cf675c956e04b132f8c323c19303c90a60bfa6b5024706fffc85c400db17232c27c74a0902b7d10400f58892e933da623ed8edf694af174a2a823e1994c1a3c8cfb794f49e7f285b054682b10017a4281af742b10bcbed01fcfe36406cc60e8ae03d84d3c5aeded7c3eb419049037a5c5fec2b920dbcf930d5fe67cbae8bd2e033a53e250d4b67c0cfc25477457a28551486ccdb1f3fef83a00dcef07b713d06ba6fba6544663973e53789d7dc01c71e355e0adb916a86a44ac10e6f9e45be81c4410b2f1e95b7ac454950f8d693d56da8522b87e02607d308ab3cdb4972317d141cf67f5c6aca63bdf165db5459c552b18b718814d3879b0ea504bec7bef12cffd2dbdb2f596f7106014f622eab526dac8b0682a1fba3991c5d19068a9ffd220b159154761d476cef7a87f2f3f3f541a7e07463f5d98121705f808d148a7e23df3774c57610eea758c980762ae9e315ab99a2ad928cd2e72bbbd36a0ef3356668830aa81087ec73aecf10b5a5d534ac46d3149241368748fa7b6fe234d5414143c2d3673458834eb67a32b834a157518519869313359ac93cb612e8001f2a116851af992dc490c56686b2b4c4499fa016eccafe0f5af14ddb9a2bc1f1399ce8f540d9d6f2ff7d232bced8292a70c69c218f34b10bbadce4f67db3bf1f72624fdec96dfe6ad9f25be8dad8ed569f02c478f0d32c87b138867e0f156907b81e8ca57f1b6bf555acdd0a10a457d689138df9bf74dcc2e6160b3af55706cf1e89efa361f2be1e96e4aa95e675ee59fbffa70b18ec37b6f00a206ef51cf4245cc08db2a3b8ccca07f5e8df51f012bead34177d4faf69f46ca3ffb80cd46cec5770b37c072e10b143bfcaab4f7c676dd7fd95250f390cf01787e9f972cfebcdc8025c7390dd164a133b873e830e59150e38801931b867174ba2add0f594c779d86926081a0e25133c90a010be671300a4484409ab02ba651ac68cc49dc71f7ad2d480de9bbf90aded31b4381c2b75c46b95fbd421d3e793eb2f5321929a87b5fc50fa4260b542fc727baca74bf4f93a47c877d5aaa58c3e5a5d9269b6ca545e93a5bd3332561792c0251dbe08e6f26acfd753ebaf5aacd67bfaf69f187f439c940ad7cf05ee92727a925b558aee2e99a58b3141cee9d2e5266aed55d1c2be608a7813c4029748a18054c812d3d1714ee9ae7119242bcc9f52a3048ee30fb7d0b0da33e9592adfc363dea900076f03183fc41d3e8389d00c55dddb27c45607076af909aab764af2a378376638164c3dfc20aaa3de8f3d2f0cb34ace6bf1022e3943118b78df62e7805f3fb77506bbeb05ded14c0abc7a0b1e524bb5be4287506350ab0c814541342518e745cd4536cf5af7f1a54f32e01c734352c30a8ff5f4a05add8bda78907401739e6cd544bce290d4ed613c8f3c877973bb762ba34f418645930c88543d251ce1fc4191b6a8e9efe34bca9fe316572840d00b7e9c9d82b06b7cd94c5864dac549e25c57842aab362312b6704b6f94d4e5e89d8094a0da0fbf46afbaecd53acd78152c72ebf185e634ef103972e1ffad907d2d7273cd92a6c7654f0349020224b2fad14323ae541e33ed4f25e35edc5d96f189f580d3e21a12e677e3141a867f1ff72c29db3af030612052297ee1aa03558f26c8075881f9f50bc4df5b4bed9e6b413fdd7d1ced017abaf6767f7ea9a1b04ab074bbd581521116a1ceebc79e371afcf0bd74b954d04cb2fc00120452ac93a87e62cc02035f70bf3ab3109781402bb74af3f01156e8386c609750fa053e3c50adb621cc5a6923457f022ed060507374c75cacd349861a962dccb40a9ec175be361e03be561727f1257688ede52a338461de35e8d44c0028cef68ac1a38dca7c0b75ffff8a6045c738c1c46b36bc8fb06d5cd0284556872ca14a13b0bae0a6aeb0892831eab0420822359afc1e01ff7c5dabe1aa6a802c061044be0669c1c42cec59476d67a4bbb0ed9e0f1a7675834c4a28e86a7e4add36f35670426cfd1de5544845c133a7b19d607bae0909bf4fd6ac53ef1c471ce1069e078c154107cea42f70d8fa17eaa4b95089247ba4d78c505b3764ed597da3e4feda6bfc8cec04dd79461de5200460d76e725b14b7dae409e084bef9fe33fa148db9e03fa4449aea233bf61e5aaa09b3e54ffa488a646de3c5a4720cd2393a7f403b8c29fec2ac392309e40d36aa312717630df83fa7a8bb7b8b54d3094e08cd305856a551388d069ee1d43a993f199bf34786fed3272c27515032e2805f5da703c7fe5be4aa7805ec009c21be9ae993b5058738cdacdcf84067221211cdfc1c98055bf2245ed20afafa39745ad5fcf55278b988dbb3b410846083e2939ab7723128fda3ef6c6e20dcdec9c26a3d817ce1e02bbb1fe5023a684039dba77886d1d6e36d9da69a3c6d49202181c31e722019d7199e49f3f29ff7531f2d085bd7e3df43d7f0c93bc91655ec1b57077c541bd802e4e26b9ce330f744811e159124c2f0dd53f5181d5a0ad1e7ed30e3f34fcef3d905cdde0f85cab7a048e31fd564f02a64be93fa4aaf2e587189f36ee34fec3e3bf31a6109bfacf6a7b338dd835d3d27397750a4c350272e478d68227a0d437040ffd7f57cffd7fa8ef33b12c19b8a2354319c2d0f77c9dd731c9d5bb394ccb922a86ebc581f4f5298e3d5a7c92117507900160a435b13164425882949cf218320e3412c57e343e920d30db06afecbfbed4a5d16963fbf9674600e52e951f033f59424607f1ccb7dbcf70f18f15a32b6f5a0e69bb693c2c38072248bf970b90771ef7b9f96168a193aca9c11ef149274d7ed73500e20eef93eb086d1c40cb581ee5e4e665c88133f3e469991d4a34762584551df898247894d05c4b5d72e854e9ed66db467e3f66ec104245dd4f9edd67ffe56d5acb3b53b909a60ddc48eb5794ed0637b76ab0a55cd6ee36102d84eb6aa28700675d728f3049ce34d4e5abbaf725e3", 0x9b3, 0x0, &(0x7f000075c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff}, 0x10) shutdown(r5, 0x1) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000081000), 0x80000000000000) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c1000)=0x0) setpgid(r7, r8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000c8000)={0x9}, 0x1) 2018/02/03 07:21:15 executing program 6: clone(0x0, &(0x7f0000001000-0x1000), &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000002000-0x12)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ad000-0xc)='/dev/rfkill\x00', 0x400300, 0x0) mq_timedreceive(r0, &(0x7f0000851000), 0x0, 0x9, 0x0) getgid() 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000f15000)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000230000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc9000)=@ethtool_ringparam={0x10, 0x6e03, 0x8, 0x4, 0x8, 0x5, 0x81, 0xd5}}) write(r0, &(0x7f0000ef8000)="2400000024001d0600fffa000041861803ffffff03008000fdfffff6ff08000000121f7f", 0x24) [ 55.209096] [ 55.210757] ===================================== [ 55.215584] [ BUG: bad unlock balance detected! ] [ 55.220421] 4.9.79-g47af77b #26 Not tainted [ 55.224723] ------------------------------------- [ 55.229551] syz-executor2/9180 is trying to release lock (mrt_lock) at: [ 55.236554] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 55.242417] but there are no more locks to release! [ 55.247409] [ 55.247409] other info that might help us debug this: [ 55.254061] 2 locks held by syz-executor2/9180: 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d23000+0xc8b)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ad0000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000931000-0x18)={r2}) 2018/02/03 07:21:15 executing program 6: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7f, 0x0) ptrace(0x18, r0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000498000-0x60), &(0x7f000009a000)=0x60, 0x800) finit_module(r1, &(0x7f0000753000-0x1)='\x00', 0x1) [ 55.258711] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 55.267758] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 55.276000] [ 55.276000] stack backtrace: [ 55.280480] CPU: 1 PID: 9180 Comm: syz-executor2 Not tainted 4.9.79-g47af77b #26 [ 55.287991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.297319] ffff8801d89572a8 ffffffff81d94b09 ffffffff849b6cb8 ffff8801c944c800 [ 55.305307] ffffffff834e8ee4 ffffffff849b6cb8 ffff8801c944d088 ffff8801d89572d8 [ 55.313291] ffffffff81237df4 dffffc0000000000 ffffffff849b6cb8 00000000ffffffff [ 55.321262] Call Trace: [ 55.323823] [] dump_stack+0xc1/0x128 [ 55.329159] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 55.335276] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 55.342089] [] lock_release+0x6f8/0xb80 [ 55.347688] [] ? traverse+0x3cf/0x900 [ 55.353120] [] ? memcpy+0x45/0x50 [ 55.358588] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 55.364700] [] _raw_read_unlock+0x1a/0x50 [ 55.370466] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 55.376410] [] seq_read+0xa83/0x1290 [ 55.381745] [] ? seq_escape+0x200/0x200 [ 55.387338] [] ? __fsnotify_parent+0xbc/0x340 [ 55.393451] [] ? fsnotify+0x86/0xf30 [ 55.398782] [] ? fsnotify+0xf30/0xf30 [ 55.404207] [] ? seq_escape+0x200/0x200 [ 55.409805] [] proc_reg_read+0xef/0x170 [ 55.415398] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 55.422383] [] ? security_file_permission+0x89/0x1e0 [ 55.429105] [] ? proc_reg_write+0x170/0x170 [ 55.435047] [] ? proc_reg_write+0x170/0x170 [ 55.440988] [] do_readv_writev+0x520/0x750 [ 55.446841] [] ? vfs_write+0x530/0x530 [ 55.452347] [] ? kasan_unpoison_shadow+0x35/0x50 [ 55.458724] [] ? push_pipe+0x372/0x770 [ 55.464229] [] ? sanity+0x1ff/0x610 [ 55.469475] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 55.476287] [] ? __unwind_start+0x1e3/0x3c0 [ 55.482229] [] vfs_readv+0x84/0xc0 [ 55.487391] [] default_file_splice_read+0x43f/0x7a0 [ 55.494025] [] ? depot_save_stack+0x122/0x4a0 [ 55.500149] [] ? do_splice_direct+0x270/0x270 [ 55.506265] [] ? save_stack+0x43/0xd0 [ 55.511685] [] ? kasan_kmalloc+0xad/0xe0 [ 55.517364] [] ? __kmalloc+0x11d/0x310 [ 55.522875] [] ? alloc_pipe_info+0x135/0x350 [ 55.528903] [] ? splice_direct_to_actor+0x64a/0x800 [ 55.535536] [] ? do_splice_direct+0x1a7/0x270 [ 55.541649] [] ? do_sendfile+0x54b/0xd30 [ 55.547337] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 55.554059] [] ? __fsnotify_parent+0xbc/0x340 [ 55.560173] [] ? fsnotify+0x86/0xf30 [ 55.565504] [] ? fsnotify+0xf30/0xf30 [ 55.570925] [] ? avc_policy_seqno+0x9/0x20 [ 55.576782] [] ? selinux_file_permission+0x82/0x460 [ 55.583420] [] ? security_file_permission+0x89/0x1e0 [ 55.590141] [] ? rw_verify_area+0xe5/0x2b0 [ 55.595996] [] ? do_splice_direct+0x270/0x270 [ 55.602115] [] do_splice_to+0x10a/0x160 [ 55.607708] [] splice_direct_to_actor+0x24d/0x800 [ 55.614171] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 55.620803] [] ? do_splice_to+0x160/0x160 [ 55.626570] [] ? security_file_permission+0x89/0x1e0 [ 55.633293] [] ? rw_verify_area+0xe5/0x2b0 [ 55.639152] [] do_splice_direct+0x1a7/0x270 [ 55.645092] [] ? splice_direct_to_actor+0x800/0x800 [ 55.651732] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.658290] [] ? __sb_start_write+0x14a/0x310 [ 55.664404] [] do_sendfile+0x54b/0xd30 [ 55.669912] [] ? do_compat_pwritev64+0x100/0x100 [ 55.676287] [] ? __might_fault+0x114/0x1d0 [ 55.682143] [] SyS_sendfile64+0xd1/0x160 [ 55.687825] [] ? SyS_sendfile+0x160/0x160 [ 55.693600] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.700412] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000f87000-0x6)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f8000-0xc)=@sack_info={0x0, 0xd6}, &(0x7f0000a55000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000373000)={r1, 0x7}, &(0x7f0000c99000)=0x6) 2018/02/03 07:21:15 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000064d000-0x8)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xc7b8, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000773000-0x9a)="b3639df588c7dba2527b64e79fea82cef03c9d89370fb11fab6af90c51e41f8d4f664f13a8b5f94caf7b313c31767eefdcd6a649b309002f466eeb8da72145feb8c8f551edb35448f3d997bb77794d164b24c5212fd5036268ba945fc5af34c8f3539ede214790234d29ce6a4b2528f7ea41a75f3d9cb63113ed697293e767e4c66fb0fbb0f7988393179aeceda7351ed07262fd53f6708e35e5", 0x9a, 0x1, &(0x7f00008d2000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getpeername$inet(r2, &(0x7f0000939000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000093a000-0x4)=0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000093000)={0x0, 0xbc, &(0x7f000093c000-0xbc)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xb5fe, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5ce3}, @in6={0xa, 0x0, 0x3a2, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000093b000)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000093b000)={r3, 0x5, 0x2, [0xfffffffffffffffc, 0x800000000000]}, &(0x7f000093c000-0x4)=0xc) writev(r2, &(0x7f000093a000+0x11f)=[{&(0x7f000027f000)="a97de5c59e224b3c0a6241c974f3909ba13bb2297f47b79e1bda717bae2a793381c36631c9362ee160dc14e17dda294dfb91a4bb0eb8f4300deab5457bf40d316a64317f0f73a0d737e1c982b1ac9fb381b1bb031aa574119064d8e5575d8648f47d0a6dcaee0f731cc9136af490c719e421c09047d02175f603442c922bd35c19d89e878842d1025000bfa49a1be11ad629fad90b2fdfb0facde733447d0f2d68bdaeb195ff230a009f26ca1ccbd057bbd45c85", 0xb4}, {&(0x7f000093a000)="581c44f85162ab6213afe6", 0xb}, {&(0x7f000093b000-0x2e)="4e2f62216b35452c1a514b49320663797c16ab362b8732fdd92674a1f17fd3e8c9be36364a58668e7a1f0cb16096", 0x2e}, {&(0x7f00007e8000)="a8406853e9c03416891c873d631ec69b60ccba6a0b8b51c80ec9d41c0d001f5a119c8db1e0883a52601b4194a830c423f55c5908466c4f86cc2d66de3ac10603d9f5fae2c3dc205517d020bcb5c0380c1c4cf83e9e324137d79e1c4657c98be293309d1fc5be5d2fea8cd8028d7df82120ee6b343d27ec5b3110394128a1a4825b84a280d5986b214d0b571550a0adc6bd563a99330f96fb330df69209c3f376f4de11676cad29f744e5b2dc80c09189bb18260a52582adbf390e59fa817040616", 0xc1}, {&(0x7f000093a000)="e6219b1bfc925366", 0x8}, {&(0x7f000093b000-0x1000)="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", 0x1000}], 0x6) kexec_load(0xffffffff, 0x5, &(0x7f0000419000)=[{&(0x7f0000938000)="fda700fccb8a0f83804c8cefa0cb53400c", 0x11, 0x8001, 0x1000}, {&(0x7f0000939000-0x29)="0d48f6375fece4eecc7c2d2f36ab4e747329e3af2e15a74d01192de0bec10613f1e26f1eaa0c8839eb", 0x29, 0x36, 0xd}, {&(0x7f00002af000)="7920c8bb8a8eb97be38afc047e02ecde1a68e7a908df3c77643d352528af4b5a686ae3c2c84e9a89a16667", 0x2b, 0x1, 0x1}, {&(0x7f000068e000)="c712472b0f65fa928b7fb1733257bd598520183cb3dc93053a011fee3adcc39e8259bff89d402b2a80c7834e1c2cc9a1f18fd5af414b1da06724f18c3c88d6b251533d51711c4de288c02efdf96fdffd08abf5e0c66eab02f5a821212016b3e613c954aaf8a093712d7fac98a5946c2cca08a0040e89a06737072562a793a468e2b003b72ff5118770879b3f62878ee20b76351f6abd75971cd9d785634e788a", 0xa0, 0x1ff, 0x8}, {&(0x7f0000938000)="18be4fec9816aef1c14cf191a84984e1abddcd39cec266fb9ca80be0a527c5147c089a8f25c372151103c1902a2267067d4a9001d7d2a51e0cd3b7f25401c9adeb73260adc7e2e89be5d196b67bd480914d6b7def7dd27a36f52182e87b94719aeef0d7f86ff8c7b10442e2ab6c2782aa76d60b27c2294856e4f38c0a275343a764b8b9353ce4a0ba7ada10f96bcd4e5e18d432ac11d44df4fa0840d0466f0ff079df5b12b4c3e96f5449012d5d5d24e3c009cebaaf43d9701311285c8d77d5ec116305c99df045ee9777eca067adc1d9e930e", 0xd3, 0x8, 0x1}], 0x80000) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000093a000)=@nfc, &(0x7f0000687000)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) 2018/02/03 07:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4000000, &(0x7f0000faf000-0x8)={0x80000000000101}, 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getsockname$netlink(r2, &(0x7f0000378000-0xc), &(0x7f0000950000)=0xc) dup2(r0, r1) 2018/02/03 07:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001a6000-0xa)='blacklist\x00', &(0x7f00008b5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000071c000)='%bdev\\)vboxnet1!,\x00', 0x0) pwrite64(r0, &(0x7f0000dce000-0xbf)='1', 0x24c, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000002000-0x4)) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000fd000-0x4)) 2018/02/03 07:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ea4000)={0x9, 0x7, 0x0, 0x3, 0x180, 0xfffffffffffffff8}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007ba000-0x4)) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/02/03 07:21:15 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000020000)={0x0, 0x1000, "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"}, &(0x7f0000020000)=0x1008) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={r1, 0xfffffffffffffffd}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) read(r2, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r2, &(0x7f0000009000), 0x1f2) 2018/02/03 07:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000d86000-0x60)={0x0, 0x32, 0x2, @tid}, &(0x7f0000488000-0x4)=0x0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r1, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:15 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@common='vlan0\x00', 0x0}) r2 = accept(r0, 0x0, &(0x7f0000016000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000021000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x8001, 0x43, 0x80000000, 0xffff}, &(0x7f0000021000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001c000)={r3, 0x6}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000001a000)=0x101, 0x0, 0x1, &(0x7f0000022000-0x10)={0x77359400}, &(0x7f0000021000)=0x1, 0xfbcf) r4 = dup(r0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) write$selinux_load(r4, &(0x7f000001e000-0xa8)={0xf97cff8c, 0x8, 'SE Linux', "c905e3f79342adcf592d555a2d3e30187f3c843a7b128d62b8c7bb84664e214eabd42ccbd7ebea86a7076eced2db169123639c76afa7835087878bf6c78986395617b8b7beefb894b6642c758dbbe3cbdfa2368ee52d576e7a2e090769dc43348ba0e821bca55375065ae430c3edc38321216345e073b141b10c5ea307b799aa94221417334c3466ab86cffc1a3fa95c5a5c5c702cd20e6f"}, 0xa8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) clone(0x80000000000, &(0x7f00004ad000), &(0x7f0000422000+0xaec), &(0x7f0000909000-0x4), &(0x7f0000ea3000)) poll(&(0x7f0000009000)=[{r0, 0x400}, {r0, 0x1000}, {r0, 0x104}, {r0, 0x2000}], 0x4, 0xfffffffffffffffb) [ 55.706962] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 55.737571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=9211 comm=syz-executor3 [ 55.744499] audit: type=1400 audit(1517642475.625:34): avc: denied { dac_override } for pid=9210 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 07:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) fadvise64(r1, 0x800, 0xe407, 0x7) recvfrom$ipx(r1, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/02/03 07:21:15 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000-0x21)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000007000-0x3)) 2018/02/03 07:21:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00004d5000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x410000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x84)=""/132) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) llistxattr(&(0x7f0000f34000)='./file0\x00', &(0x7f00004fe000-0x7f)=""/127, 0x7f) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000024b000-0x4), 0x4) 2018/02/03 07:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004fa000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000781000-0x8)) tgkill(r0, r1, 0x2f) r3 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c50000-0x4), &(0x7f0000242000)=0x4) preadv(r3, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) [ 55.765999] audit: type=1400 audit(1517642475.645:35): avc: denied { net_admin } for pid=9209 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 07:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef0000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000f86000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a19000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x66b, r1}) 2018/02/03 07:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0) clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56)) inotify_rm_watch(r0, r1) r2 = socket(0x2, 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000042b000-0x4), &(0x7f0000204000-0x4)=0x4) 2018/02/03 07:21:15 executing program 0: r0 = creat(&(0x7f0000791000)='./file0\x00', 0x101) r1 = mmap$binder(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000c7000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000811000-0x4)=0x10, 0x80000) r5 = mmap$binder(&(0x7f000067b000/0x1000)=nil, 0x1000, 0x1fa0e51b4d31a819, 0x10111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000038c000-0x30)={0xcc, 0x0, &(0x7f00008b2000-0xcc)=[@decrefs={0x40046307, 0x2}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000266000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}], &(0x7f0000a99000)=[0x0, 0x0, 0x48]}, 0x30c9}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000001000-0x40)=[@flat={0x73682a85, 0x0, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x1e}], &(0x7f00009d3000-0x18)=[0x28, 0x20, 0x0]}, 0xffffffffffff3917}}, @exit_looper={0x630d}], 0x87, 0x0, &(0x7f0000001000-0x87)="926c3d2365209429cc73c568444e6da00c8b0ca049aa76beba2bb3a3b3788c5c8f69c5f5804ec2b726aa110088f3dc5a356e386b75e6cb7904bf24c193334d15bb9d9d765fbe63a329b730c38f4416c6ad0bb9f9e8aa11f778e617482d0a4ca38465087e6617c1c02d35a7f64cf1fb6cc21960c2d207d5f2f2b15b7abc23ade1bba3552b0c5bea"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) process_vm_writev(r6, &(0x7f0000de6000)=[{&(0x7f0000435000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000)=[{&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f0000e81000)}], 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000490000-0x4)=0x5, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b81000)=@req3={0x7553, 0x1, 0x7fff, 0x2, 0x8000000000, 0x9, 0x4}, 0x1c) prlimit64(r6, 0xd, &(0x7f00004b5000)={0xfffffffffffffff8, 0x7f}, &(0x7f000094e000)) 2018/02/03 07:21:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000011000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000ce2000-0x20)=[{&(0x7f0000731000-0x6d)="a579150afc3c5897a4b6eff83b6e52a4c858e0b9632eee5df5e6434182d996df3bcd3be8ea904aff872966a4c1ac2f1aa406d0542ddb8a4bbc7d98f848f5cbe554bbecee124552f595d0e7c34e0b1ab287d715917e9adf8d04dbb0746b3f35724a022bf6e05e50fc7e8f8c4645", 0x6d}, {&(0x7f000017f000)="40aa86a548834a707152b946a5d10880aeec7cf843ebc90e13be4752d3b8c6094f8e5cfa8ada3664a5603e7e4ac6de82d21874eb3c5ad6f95ebc4618c48e7d35cd1ceeb985454a1d7da692d80c48487756552c90d38a5b19af6d94b243809c84f02239c0b799623d54808f6514fdd0b5f2e5b47eb58e136d4010ea037524d32867fb0f29a9a330910bc370b25d", 0x8d}], 0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f00008c0000)={0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ac3000)=0x4ff2, 0x4) [ 55.820334] audit: type=1400 audit(1517642475.705:36): avc: denied { net_admin } for pid=4046 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.820579] audit: type=1400 audit(1517642475.705:37): avc: denied { dac_override } for pid=9210 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.827173] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.827660] audit: type=1400 audit(1517642475.715:38): avc: denied { net_broadcast } for pid=9235 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.856045] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.861542] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 55.935514] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.935525] CPU: 1 PID: 9260 Comm: syz-executor4 Not tainted 4.9.79-g47af77b #26 [ 55.935530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.935546] ffff8801d7c67960 ffffffff81d94b09 ffff8801d7c67c40 0000000000000000 [ 55.935556] ffff8801be4f6290 ffff8801d7c67b30 ffff8801be4f6180 ffff8801d7c67b58 [ 55.935566] ffffffff816624aa ffff8801d7c67980 ffff8801d7c67ab0 00000001ca87a067 [ 55.935568] Call Trace: [ 55.935582] [] dump_stack+0xc1/0x128 [ 55.935595] [] handle_userfault+0xa3a/0x1310 [ 55.935608] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.935617] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 55.935626] [] ? try_to_wake_up+0xb7/0xee0 [ 55.935633] [] ? migrate_swap_stop+0x920/0x920 [ 55.935641] [] ? handle_mm_fault+0x117b/0x2530 [ 55.935647] [] ? handle_mm_fault+0x1fc3/0x2530 [ 55.935653] [] handle_mm_fault+0x1fd1/0x2530 [ 55.935660] [] ? __pmd_alloc+0x410/0x410 [ 55.935667] [] ? __save_stack_trace+0x7d/0xf0 [ 55.935675] [] __do_page_fault+0x5c2/0xd40 [ 55.935683] [] ? mm_fault_error+0x2c0/0x2c0 [ 55.935691] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.935700] [] do_page_fault+0x27/0x30 [ 55.935709] [] page_fault+0x28/0x30 2018/02/03 07:21:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000008000)={@generic="fe0bec05973311e8d83807e41a432573", &(0x7f0000008000)=@ethtool_perm_addr={0x20, 0x25, "34a9938088f89fb3a57ced43ad78e19910acd4520f9bf80c9349ff9c9a1a7a6edf7d80d761"}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xfff, "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"}, &(0x7f000000b000-0x4)=0x1007) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000005000-0x20)={@generic="7ac5be1f26831360784dabb29adde2ab", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000006000-0x8)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f75000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000e8e000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000701000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000f76000)=""/4096, 0x1000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005f6000)={0x0, 0x90, &(0x7f0000608000)=[@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x4, @empty, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x4, @empty, 0x401}]}, &(0x7f0000f77000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000ec000)={r3, 0x101}, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f78000-0x10)=@ax25, &(0x7f00000c0000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x80000000200000, &(0x7f00009aa000-0x14)={@ipv4={[], [], @loopback}}, &(0x7f0000148000-0x4)=0xfffffffffffffd5a) 2018/02/03 07:21:16 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = signalfd(r0, &(0x7f00008f5000)={0x7ff}, 0x8) fsync(r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 07:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ce000-0x2)='/dev/ppp\x00', 0x400001, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d1f000)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000048000-0x88)={0x5, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000e0b000+0x5cc)=""/46, 0x2e, 0x40000001, &(0x7f0000708000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r1, &(0x7f0000fa8000)={0x0, 0x0, &(0x7f000055b000-0x10)={&(0x7f0000b06000)={0x2, 0xa, 0x3ff, 0x3, 0x22, 0x0, 0x5, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x6da}, @sadb_ident={0x2, 0xb, 0x7fff, 0x0, 0x400}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_sa2={0x2, 0x13, 0xdb4, 0x0, 0x0, 0x3, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x23a3, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x0, @empty}}, @sadb_ident={0x2, 0xa, 0xffffffffffffffff, 0x0, 0x9}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xc, 0x4, {0x6, 0x32, 0x1, 0x8, 0x0, 0x7fff, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@empty}}, @sadb_address={0x5, 0x6, 0x3c, 0x80, 0x0, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x7, 0xc2, 0x0, 0x20000000}]}, 0x110}, 0x1}, 0x4000000) 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009b5000), 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bf5000)=0x3, &(0x7f00002ff000)=0x4) capset(&(0x7f0000fc2000-0x8)={0x400001998032e, r0}, &(0x7f0000002000-0x18)) r2 = accept4(0xffffffffffffff9c, &(0x7f00007f3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dc5000-0x4)=0x10, 0x80800) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b26000)={0x0, 0x2}, &(0x7f000025b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000167000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffc15, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0xfffffffffffffeff}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/dev/sequencer2\x00', 0x600, 0x0) 2018/02/03 07:21:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x6, 0x7fff, 0x3ff, 0x8000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000111000)='./file0\x00', 0x90) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000074d000-0x6)='ramfs\x00', 0x140000, &(0x7f0000c21000)) 2018/02/03 07:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x20000000000002a0, &(0x7f000003f000)=[{0x4, 0x0, 0x0, 0xffffffff}]}) signalfd4(0xffffffffffffffff, &(0x7f000085a000), 0x8, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000037e000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000079e000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00004c4000)=0xe8) bind$packet(r0, &(0x7f000099a000-0x14)={0x11, 0x1b, r1, 0x1, 0xffffffffffffffe1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6593666740ecb3bb}}, 0x14) 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r1, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) [ 55.935717] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 55.935724] [] ? SyS_fcntl+0x874/0xc70 [ 55.935730] [] ? do_futex+0x15c0/0x15c0 [ 55.935736] [] ? f_getown+0xb0/0xb0 [ 55.935742] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.935749] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 55.953591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=9228 comm=syz-executor3 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x6, &(0x7f0000eab000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000e4000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000a02000-0xf0)=[{{&(0x7f0000b71000)=@ax25, 0x10, &(0x7f0000f68000)=[{&(0x7f00006fc000)=""/162, 0xa2}, {&(0x7f0000565000)=""/26, 0x1a}, {&(0x7f0000276000)=""/130, 0x82}, {&(0x7f0000d47000-0xed)=""/237, 0xed}, {&(0x7f0000f87000-0x71)=""/113, 0x71}], 0x5, &(0x7f0000fa7000)=""/210, 0xd2, 0x5}, 0x4}, {{&(0x7f0000be3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000883000)=[{&(0x7f0000a50000)=""/132, 0x84}], 0x1, 0x0, 0x0, 0xff}, 0x400}, {{&(0x7f0000edb000-0x60)=@nfc_llcp, 0x60, &(0x7f000062b000)=[{&(0x7f0000d8f000)=""/137, 0x89}], 0x1, &(0x7f0000f82000)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f00007e7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00007eb000-0x40)=[{&(0x7f0000d5c000-0x3e)=""/62, 0x3e}, {&(0x7f000085c000)=""/217, 0xd9}, {&(0x7f00004e2000)=""/226, 0xe2}, {&(0x7f0000928000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000d89000-0x81)=""/129, 0x81, 0xffffffff}, 0x4}], 0x4, 0x0, &(0x7f000056b000-0x10)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f0000b5c000)={&(0x7f00007c8000)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f00009a2000)={&(0x7f0000df8000)={0x98, 0x3c, 0x0, 0x1, 0x2, {0x5}, [@typed={0xc, 0x22, @u32=0x2491}, @nested={0x6c, 0x45, [@typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0x47, @u64=0x1f}, @typed={0x8, 0x3e}, @typed={0x14, 0xb, @str='em0{^GPL\x00'}, @typed={0xc, 0x4b, @pid=r1}, @typed={0x18, 0x1c, @ipv6=@empty}]}, @typed={0xc, 0x21, @fd=r2}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000014}, 0x4040) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b72000)={0x7, 0x16, 0x100000000, 0x5}, 0x10) r4 = socket(0x11, 0x7ff, 0x1f9) socketpair(0xf, 0x3, 0x101, &(0x7f0000f78000)) sendmsg$nfc_llcp(r4, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d}, 0x10}, 0x0) 2018/02/03 07:21:16 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000240000-0x5c)={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6ca}, 0x2, [0x8c, 0x2, 0x0, 0x9a41, 0x40, 0x40, 0x2, 0x80000000]}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f00007a5000), 0x3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000082b000-0x38)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) personality(0x400000a) 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") [ 56.151991] audit: type=1400 audit(1517642476.035:40): avc: denied { sys_admin } for pid=9274 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d51000-0x7)='wlan0%\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8962, &(0x7f0000cf0000)={@common="79000004010005000000ff07e600", @ifru_addrs=@llc={0x1a, 0x0, 0xffffffffffffff47, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ffb000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) accept$ipx(r0, 0x0, &(0x7f0000f03000-0x4)) 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008df000-0xe)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000ed000)="86823ab60229a75bf885c01611b52801e6b377b68e5f7db6b335df6dd6afb12e009b06b063d8eefb9e912351834525c48c34491878e32e1f5a3b483581384ed679002d01eb61e1f76301e97e8b1182774ce8f71dd8ee32487faf0a458f40a2ac504b4b063ff2e40cfc3cc99c5fa0e0c246576ab6ef52be6fa9f2df708c0c258c909cdb29b7e0741a644b3f59e330243936ecee2daf1094bb7f48cb7ce3536cd5ba03469e89a24004251dd38dfcd493a39a1dee2392e9afc5e76599fc650fb1797a9967d9a53998ca7973374592fdb1f62df98512548aac8bd6da71cbd7d93fcf6e6118c1a1114215", 0xe8) r1 = accept4(r0, &(0x7f00005ed000-0x58)=@alg, &(0x7f0000a96000)=0xfffffffffffffe4e, 0x200000807fc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009ec000-0x4)) r2 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r2, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) [ 56.151997] audit: type=1400 audit(1517642476.035:39): avc: denied { create } for pid=9267 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.160339] audit: type=1400 audit(1517642476.035:41): avc: denied { write } for pid=9267 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 07:21:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/sequencer2\x00', 0x200000010080, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000709000)=@common='bond0\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008b1000)={@multicast2, @multicast1}, &(0x7f0000e19000)=0xc) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000ea4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000054000)={r1, 0x7b0, 0x10, 0x0, 0x5}, &(0x7f0000199000)=0x18) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce9000-0x4), &(0x7f000012b000)=0x4) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)) 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00009e6000)=[{&(0x7f0000581000)="1e", 0x1}], 0x1, 0x0) close(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d4f000-0x1b)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/03 07:21:16 executing program 2: r0 = socket$inet(0x2, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfa000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept4$inet6(r2, &(0x7f0000f76000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000c4c000)=0x1c, 0x80000) ioctl$KDENABIO(r2, 0x4b36) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d5e000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000573000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000047000)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000251000)=0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ea6000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x0, 0x3, 0x3, 0x2, 0xa0, 0xa0, 0x2f, r3, r4}, {0x8, 0x7, 0xea, 0x200, 0x13252e57, 0x7, 0xef, 0x8}, {0x3, 0x2, 0x5, 0x1}, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty, 0x1, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x2, 0x0, 0x1ff, 0x3}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") 2018/02/03 07:21:16 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d1d000-0xe)='/dev/keychord\x00', 0x408200, 0x0) r1 = memfd_create(&(0x7f0000664000)=')\\\x00', 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dba000)={0x0, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eee000)={0x0}) poll(&(0x7f0000637000)=[{r0, 0x411}, {r1, 0x4400}, {r2, 0x4008}, {r3, 0x1}, {r4, 0x1}, {r5, 0x22}], 0x6, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/03 07:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000478000)='pkcs7_test\x00', &(0x7f00006f7000+0x89e)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000a2f000-0xb)='pkcs7_test\x00', &(0x7f0000cc4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000376000-0x3)=',$\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x4000000101, 0x3ff, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006e2000-0xee)=""/238, &(0x7f0000c02000-0x4)=0xee) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x4}}, []}, 0x128}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f7000-0x4)=0xfa) getsockopt(r3, 0x0, 0x9, &(0x7f000000a000-0xfa)=""/250, &(0x7f0000b84000-0x4)=0xfa) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f7d000)={@common='eql\x00', 0x40}) 2018/02/03 07:21:16 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup2(r0, r1) rt_sigpending(&(0x7f00005bf000-0x8), 0x8) 2018/02/03 07:21:16 executing program 5: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ee0000)) ftruncate(0xffffffffffffffff, 0x0) add_key$user(&(0x7f00007c8000)='user\x00', &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae6000-0xe3)="608aac6bdaffc1688e89494db24e8fabbd4b9fa9cccbe4d5bbf31946d620744ae2dafe809182987bed8ac8b1a5eb3c3d005c95628f8a74f58219ade7680d999c48704d381491ae1b40339b720a81cd6beeb31bda3c673ecc9193bb4ea48dd197e2942d1222096096756ae06f71e24a437a18e61f539989d71a91f394d3a864b3bc807df192eaed87df5fdd8ddb876bed8dda3e946c380de8e9a3ddf3673a0d6c50cd9197e7f3e354a0f7eb2bad71c25623408ac96a16610b3049225f1e51f9ef4b55e7b1ccad432354406199c8e20dad11c3e51ba3ed76099b7d27a5774afb936df77c", 0xe3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x1000000000, 0x9, 0x800, {}, 0x80, 0x5}) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00009c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x12)="6449614a3f9568af9d8b341f8a9855be142e", 0x12, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000a51000)="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", 0xfb, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x5) 2018/02/03 07:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/ashmem\x00', 0x11ffb, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe(&(0x7f00001a2000)={0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000293000)=""/129) connect$ipx(r1, &(0x7f00005ac000-0x10)={0x4, 0x8000, 0x4, "ef2ed58b65a5", 0x80}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00009a3000)="55d179282285715d001132cdb0fbc15af74d298088f9953c777b136d58787985", 0x20) close(r0) 2018/02/03 07:21:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x10001, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b2a000-0x18)={0xaa, 0x10}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xfe, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendfile(r0, r2, &(0x7f0000130000), 0x9) [ 56.201585] audit: type=1400 audit(1517642476.065:42): avc: denied { setopt } for pid=9293 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.227720] binder: 9278:9287 transaction failed 29201/-28, size 7425698754467420151-39376272579952564 line 3127 [ 56.283139] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0x159}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000afe000-0x10)={0x46d, 0x8, 0xa0cc, 0x100000001}) setns(r0, 0x44000000) 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c43000)={0x0, 0xae, "41ec2680b5f8551c1d4381acb702b5420a6a378fcefac1a78fcb24f4fbf7d8d755f5a1b5f844b12874dbc81b4da5e0297d61a80138b55a3a29fe326278c2302172905be891ab14865a8d445b78c8e72af0af2b66b6cba206057980fc194a16635f25ea3bbd3925a9b615eaf66438c5be78f0c6e5bbfa350265f053cccd205fb0c50d27d7737d561137a3635b9a02137df9b5989dabc2445355a29966ca4b357021dd4d9db4ae09a4bebfdfedabb5"}, &(0x7f000029a000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc1000-0x28)={r2, 0x20, "86a901a6593f49e02dce8aae610e9edf51829b3c44f56a2dca75eed491237543"}, &(0x7f0000a2d000)=0x28) readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r3, 0x2a}, 0x8) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cc9000-0x10)={r3, 0x100, 0x3f, 0xbe6}, &(0x7f0000368000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1adbf1e8}}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r1, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) 2018/02/03 07:21:16 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fe9000-0xf8)={{0x1, 0x3, 0x1, 0x2, 0x5e}, 0x1, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0xa8e, 0x6, 0x100, 0x6}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000459000-0x38)={&(0x7f0000fe6000)=@hci, 0x6, &(0x7f0000e06000-0x40)=[{&(0x7f0000a10000-0x9f)=""/159, 0x9f}, {&(0x7f0000fe7000-0x25)=""/52, 0x34}, {&(0x7f00008ef000-0x2f)=""/47, 0x2f}, {&(0x7f0000fe6000)=""/125, 0x7d}], 0x4, &(0x7f0000b4f000-0xae)=""/174, 0xae, 0x100}, 0x40) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000fe7000-0x6)='ramfs\x00', 0x2200000, &(0x7f000008c000-0xb)="1ba08dc70a86d1b44416c61e86584beab5d567dbdf") finit_module(0xffffffffffffffff, &(0x7f0000fe7000-0xc)='usercpuset+\x00', 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/03 07:21:16 executing program 4: mmap(&(0x7f0000001000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x3ff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000016000)={0x15d3602a, 0x380}, 0xfffffffffffffddf) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000000a000-0x1)=0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000018000)='/dev/binder#\x00', 0x0, 0x1974f9861855b245) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x20}) ioctl$void(r4, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000f000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000d000)={0x5c, 0x0, &(0x7f0000004000-0xb0)=[@register_looper={0x630b}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000001000-0x20)=[@fda={0x66646185}], &(0x7f0000010000-0x10)=[]}}], 0x0, 0x0, &(0x7f0000011000)}) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x25, "b5162ebd96d930e7282876207c85941c0a88eb5fa4829d196270222fff909594d7d2d8e2a5"}, &(0x7f0000016000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7}, 0x98) 2018/02/03 07:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) getpid() 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = open(&(0x7f0000467000)='./file0\x00', 0x6000, 0x4) fcntl$addseals(r1, 0x409, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000286000)=""/111) 2018/02/03 07:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000029d000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) getpeername$unix(r0, &(0x7f0000786000-0x8)=@abs, &(0x7f00008de000)=0x8) 2018/02/03 07:21:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000091000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 07:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000050a000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000030d000-0x8c)={0x3, 0xffffffff, 0x200, 'queue0\x00', 0x80000001}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8901}) 2018/02/03 07:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000dde000-0x8)=0x6) writev(r2, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) 2018/02/03 07:21:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000928000-0x4), &(0x7f0000f12000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x8bb8, 0x4, 0x80000001, 0x9}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0xfe3e) 2018/02/03 07:21:16 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/rtc\x00', 0x48280, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000601000-0x10)={0x0, 0x20, 0x1, 0x3}, &(0x7f0000583000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000073e000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r2, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) 2018/02/03 07:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000873000)={0x4, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cd6000)={0x5, r1, 0x1, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/03 07:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000cc8000)="7f450cae27e4183320c21abbf9b274db3e5b4e1f052f41ef29cf9eba2d21984d00") write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000393000)={0x10000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000773000-0x20)={0x7280aa13, 0x80, 0x2, 0x80000000, 0xffffffff, 0x3f, 0x3, 0x55e, 0x0}, &(0x7f0000559000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f00000-0x8)={r1, 0x10000}, &(0x7f00004a4000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003be000)={0x0, 0x8}, &(0x7f0000618000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000088d000)={r2, 0x10001, 0x6, 0x2}, &(0x7f0000f94000-0x4)=0x10) 2018/02/03 07:21:16 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000055a000-0x9)='/dev/rtc\x00', 0x82000, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000fa1000-0x14)={@mcast1, 0x0}, &(0x7f0000fa0000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000750000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000d0000)=0xe8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a44000-0x4)=0x1) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fa2000-0x78)={0xfffffffffffffe01, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x80, 0x6, 0x18cf, 0x5, 0xffffffffffffff69, &(0x7f0000a77000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x7fff, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000fa1000-0x38)={&(0x7f00009d0000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000fa1000-0x10)={&(0x7f0000fa1000-0xd0)=@flushpolicy={0xd0, 0x1d, 0x501, 0x6, 0x2, "", [@policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x80000001, 0x0, 0x3fd9, 0xa, 0xa0, 0x0, 0x2f, r1, r2}, {0x7, 0xc6, 0x8000, 0x2, 0x2, 0x9, 0x9, 0x9}, {0x9, 0x5, 0xbdc5, 0xffffffffffffff81}, 0x2, 0x4, 0x2, 0x0, 0x2, 0x2}}, @replay_val={0x10, 0xa, {0x0, 0x1, 0xfffffffffffffffa}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000fa2000-0xc8)=""/200, &(0x7f0000c5d000-0x4)=0xc8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c4a000)={@loopback={0x0, 0x1}, 0x2fa5727a, r1}) ioctl(r3, 0x2203, &(0x7f0000002000)) 2018/02/03 07:21:16 executing program 6: sched_getaffinity(0x0, 0x8, &(0x7f00003ba000)) 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) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xdb, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x40}, 0x8) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xd8)="9022bb8a2c66a307da78301a1e080aae5bc80c8fb5a77a7b1f57294a125d0c5452e41f5f9e4dce94175de0487fd7f57733d2af59c47fa25ac9d41ba289da1c8cf878dad7be4866e51f1b17abab5de3a3a232acdbced09ae1f6164d138f5344fe164deef17b14ae1c9dc50170df67273975cdd07b07a4f4aa5e3c5609cdd46f045700fc5895632fae41a21ec4a19675fb8ab65fd6f05b1edc70a0c79b0cc2445b7520f3f77012064de0db6101f89ace433cc4ff183afa521484583b0494ca06d15223d1c323e5e768f434e284c7e28d50971cc94389c42e49", 0xd8}, {&(0x7f0000000000)="bf7b1b5018308d3b7400480b3c01", 0xe}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) execve(&(0x7f0000797000)='./file0\x00', &(0x7f0000c8b000)=[&(0x7f0000208000)="7521a45c5b776c616e302773656c696e75785c5d00", &(0x7f0000001000-0xb)='eth0[eth1/\x00', &(0x7f0000000000)='GPL\\eth0\x00', &(0x7f000092b000)='vboxnet0\x00', &(0x7f0000960000+0x47)='\x00'], &(0x7f0000ef6000-0x30)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0xe)='proc$procbdev\x00', &(0x7f0000000000)='systemuser\x00', &(0x7f0000000000)='\x00', &(0x7f000001b000-0xa)="776c616e303a5da42d00", &(0x7f0000001000-0x18)=')vmnet1vboxnet0\'wlan1^*\x00']) fchdir(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x2}, 0x8) 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000661000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = request_key(&(0x7f0000c79000-0x8)='rxrpc_s\x00', &(0x7f0000794000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009cd000-0x8)='em0-%#)\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f000089a000)='cifs.spnego\x00', &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000035e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb000}) keyctl$reject(0x13, r2, 0x1, 0x1, r3) sendfile(r1, r1, &(0x7f000030c000), 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xf)=""/15) syz_open_dev$urandom(&(0x7f0000123000-0xd)='/dev/urandom\x00', 0x0, 0x400c00) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000087000-0x4)) 2018/02/03 07:21:16 executing program 4: socket$packet(0x11, 0x5a7eedd2872fd572, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)='#em0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0xd81, 0x6, 0x80000000, 0x84, 0x0, 0x3ff, 0x1, 0x2, 0xdb, 0x0, 0x7, 0x584, 0x20000000000, 0x1, 0x0, 0x5, 0x5, 0x3a5, 0xdc61, 0x81, 0x6, 0x6, 0xb, 0x7, 0x8f, 0xffffffff, 0x1242ff28, 0x100, 0x7ff000, 0x2, 0x5, 0x2, 0x6ee, 0x101, 0x4, 0x2a, 0x0, 0x8000000000, 0x1, @perf_config_ext={0x756}, 0x1102, 0x7ff, 0x7, 0x6, 0x40, 0x6}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b33000-0x15)='/dev/pktcdvd/control\x00', 0x323100, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00009f2000-0x20)={0x1ff, 0x100000001, 0xe27, 0x1, 0x4, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)) 2018/02/03 07:21:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='mounts\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x4, 0x4, 0x2, 0x1f, 0xfff, 0x3]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000abc000-0x8)=0x9) r3 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d22000)=0x94) write(r3, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008d0000-0x4), &(0x7f0000fae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000032000-0x14)={0x0, 0x6, 0x7, 0xbd, 0x7fffffff, 0x81}, &(0x7f0000749000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006ff000-0x20)={0x1, 0x2, 0x208, 0x2, 0x7, 0x4, 0x2, 0x20, 0x0}, &(0x7f0000948000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000bd000-0xb8)={r4, 0x8, 0x1a, 0x81, 0x80000000, 0x2ae, 0x5, 0x0, {r5, @in={{0x2, 0x2, @rand_addr=0x80000000}}, 0xd67c, 0x8, 0x5, 0x1174, 0x2}}, &(0x7f0000738000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000527000)={r5, 0x2}, &(0x7f0000aae000)=0x8) write$evdev(r3, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) write$sndseq(r3, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r3, 0x2286, &(0x7f0000c96000-0x2)='A') 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c43000)={0x0, 0xae, "41ec2680b5f8551c1d4381acb702b5420a6a378fcefac1a78fcb24f4fbf7d8d755f5a1b5f844b12874dbc81b4da5e0297d61a80138b55a3a29fe326278c2302172905be891ab14865a8d445b78c8e72af0af2b66b6cba206057980fc194a16635f25ea3bbd3925a9b615eaf66438c5be78f0c6e5bbfa350265f053cccd205fb0c50d27d7737d561137a3635b9a02137df9b5989dabc2445355a29966ca4b357021dd4d9db4ae09a4bebfdfedabb5"}, &(0x7f000029a000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc1000-0x28)={r2, 0x20, "86a901a6593f49e02dce8aae610e9edf51829b3c44f56a2dca75eed491237543"}, &(0x7f0000a2d000)=0x28) readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r3, 0x2a}, 0x8) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cc9000-0x10)={r3, 0x100, 0x3f, 0xbe6}, &(0x7f0000368000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1adbf1e8}}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r1, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) 2018/02/03 07:21:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/03 07:21:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x42, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000973000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setparam(r1, &(0x7f00000d1000-0x4)=0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/03 07:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000385000)=0x800, 0x4) signalfd4(r0, &(0x7f00009df000)={0x4}, 0x8, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000065000-0x4)=0x3, 0x4) preadv(r1, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) tee(r1, r1, 0x1, 0xc) eventfd(0x2) 2018/02/03 07:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) capget(&(0x7f0000a5c000)={0x20071026, r2}, &(0x7f0000faf000-0x18)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e12000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000199000-0x4)=0x400) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000007a000-0x9)='/dev/ppp\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000445000-0x4), &(0x7f0000c2f000)=0x4) 2018/02/03 07:21:16 executing program 1: r0 = open(&(0x7f0000dcd000)='./file0\x00', 0x260002, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000802000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) write$eventfd(r1, &(0x7f0000ad6000-0x8)=0x8, 0x8) chroot(&(0x7f0000faf000)='./file0\x00') fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x1}) 2018/02/03 07:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00'}) r1 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e28000-0xc)) 2018/02/03 07:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000081a000-0x28)={@generic="34ab348d6cdd128907d122e940244a20", 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$inet(r0, &(0x7f0000089000)={0x2, 0x3, @rand_addr}, 0x10) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x8, 0x6, @empty}, 0x14) getpeername$ax25(r1, &(0x7f0000935000-0x10), &(0x7f00007cb000)=0x10) 2018/02/03 07:21:16 executing program 0: fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f000078c000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt