[....] Starting enhanced syslogd: rsyslogd[ 13.615540] audit: type=1400 audit(1521858412.390:4): avc: denied { syslog } for pid=3643 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/03/24 02:27:06 fuzzer started 2018/03/24 02:27:06 dialing manager at 10.128.0.26:46497 syzkaller login: [ 29.383606] random: crng init done [ 31.548273] audit: type=1400 audit(1521858430.320:5): avc: denied { create } for pid=3805 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 02:27:10 kcov=true, comps=false 2018/03/24 02:27:12 executing program 0: 2018/03/24 02:27:12 executing program 2: 2018/03/24 02:27:12 executing program 7: 2018/03/24 02:27:12 executing program 1: 2018/03/24 02:27:12 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c16d3400083300fe800000000000000000000000000000fe8000000000000000000000000000aa8000907900000000"], 0x0) 2018/03/24 02:27:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/24 02:27:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) close(r0) 2018/03/24 02:27:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000000)) [ 33.648994] audit: type=1400 audit(1521858432.420:6): avc: denied { sys_admin } for pid=3861 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 [ 33.684119] IPVS: Creating netns size=2536 id=1 [ 33.707970] audit: type=1400 audit(1521858432.480:7): avc: denied { net_admin } for pid=3864 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.732751] IPVS: Creating netns size=2536 id=2 [ 33.770242] IPVS: Creating netns size=2536 id=3 [ 33.809436] IPVS: Creating netns size=2536 id=4 [ 33.855253] IPVS: Creating netns size=2536 id=5 [ 33.894026] IPVS: Creating netns size=2536 id=6 [ 33.960428] IPVS: Creating netns size=2536 id=7 [ 34.021746] IPVS: Creating netns size=2536 id=8 [ 34.315521] ip (4157) used greatest stack depth: 24368 bytes left [ 36.145157] audit: type=1400 audit(1521858434.920:8): avc: denied { sys_chroot } for pid=3866 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 02:27:15 executing program 2: 2018/03/24 02:27:15 executing program 0: 2018/03/24 02:27:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)) 2018/03/24 02:27:15 executing program 1: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/24 02:27:15 executing program 7: 2018/03/24 02:27:15 executing program 3: 2018/03/24 02:27:15 executing program 4: 2018/03/24 02:27:15 executing program 5: 2018/03/24 02:27:15 executing program 6: 2018/03/24 02:27:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x100000000}) 2018/03/24 02:27:15 executing program 4: 2018/03/24 02:27:15 executing program 5: 2018/03/24 02:27:15 executing program 6: 2018/03/24 02:27:15 executing program 5: 2018/03/24 02:27:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/03/24 02:27:15 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 02:27:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) close(r0) 2018/03/24 02:27:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}]}) 2018/03/24 02:27:15 executing program 7: 2018/03/24 02:27:15 executing program 2: 2018/03/24 02:27:15 executing program 5: 2018/03/24 02:27:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000200)) 2018/03/24 02:27:15 executing program 7: syz_emit_ethernet(0x92, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "3a49d2", 0x5c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000600)) 2018/03/24 02:27:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/24 02:27:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/24 02:27:15 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "3a49d2", 0x44, 0x16, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000600)) 2018/03/24 02:27:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 02:27:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)) 2018/03/24 02:27:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000007740)=""/115, 0x73}, {&(0x7f00000077c0)=""/4096, 0x13c7}], 0x2, &(0x7f00000099c0)=""/255, 0x1b}}, {{&(0x7f000000b080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f000000b640), 0x200000000000005a, &(0x7f000000b6c0)=""/120, 0x78}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x2) r1 = socket(0x10, 0x3, 0x7) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) r3 = socket(0x4, 0x80a, 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000440)=""/210) ioctl$void(r1, 0xc0045c7f) finit_module(r3, &(0x7f0000000040)='\x00', 0x3) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbb", 0x45, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 02:27:15 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x13) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)) write$tun(r1, &(0x7f0000efef0b)={@void, @void}, 0xe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'lo\x00', @ifru_mtu=0x5}}) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x42) [ 36.593521] binder: 5239:5240 got transaction to invalid handle [ 36.605818] binder: 5239:5240 transaction failed 29201/-22, size 0-0 line 3010 2018/03/24 02:27:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/150, &(0x7f0000000200)=0x96) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/24 02:27:15 executing program 7: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)="2fee96a256efc668095f0525d822be961836c995acd124f207ad2cc50d917aedb2900fb3548eb8a7c412f0352f39f4f2f9cf129d42b53d484aeecabf58ba8f9169ceff37e4d79a1521e8a36c1a28a5e6d42157e5bc29366926eca92ff5c7", 0x5e}, {&(0x7f0000000300)="b72b1b96d56543dbaf7b9c9197ac6eca92ee6b17317d113260c1924035ed1b1c6312ac21bdc470fa80728171f16eb67b01e0aec6fdce6ffe41c69a45d2e4bc46f39cc17d308a168be5aaff10fa6bf53291da93d3c8bfe3b8495ddf9ff1f156f3eda82f06f9a61faa321517acdec6cd8cd52170b25e1c64f75e0713580cf2787b548a5fb8b52395d2e2352721cd0aab18f0b347ede13b985d1d03a017d9175d5b3aa42c0b97bcf42ae6d3c06f9b62a6330852a02ca4e9c90120b354911c689770b7a2cf917553dc445d37adb63a4ac2f75eaa2e6e2aef02bfcabd625b7497b2fd76c59192e0", 0xe5}, {&(0x7f00000004c0)="513bd471e913d4fc18250f9afe12ba89701ad6f8cb62d14683e467b70e5c92806b571079bd9b7b6dbc48d96066aaac1d71f02e5ba0bee7778705ef251b20baffb513597509208687e72cafba838cb0085cb2208c39542eec519bd251e59ddf56bc90e5e9740b49ab4a291b3a883dce920ae0c3c78634d68e45036d29dd70a7c1b8dd483b9a7ea7e7bc31c09326c061bf6624231331d32c649cd5be04293f7bd0a938ec858e65a31d78857617054ddb9fda31bc0e2398a4fe5368abfa79e692ff780b52af073346e9fb06f756876b0a5f15ae4d2ad4ee8540cb2728983f5a6354049671058db72ce27b7b9d02f487388f30a5f02c3d1fba", 0xf7}, {&(0x7f0000000700)="13f7c247a7921689407effa7184f29ab6900673b4ddd0757b9171cb9b4714f217de2c28c59ba514081daef2f7290289bfb61f5a33cfff6ce66e0776fe57706dca3b963ecf8adb0db1912ef428d7901d1f6ceecf031db54cc73668c753fa4b03130a55d82c252741c7fd02bb5162d5353646f7c5e29f21427c75242222f5f9c6a6f574c68df42e56073e3c98c97074145c37fc69670fa4a54e24711497fe3adbffaaf9d647b8a291f288fbe1d525d2d", 0xaf}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r1, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) 2018/03/24 02:27:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) dup(r0) write$tun(r0, &(0x7f0000dae000), 0x3ba) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/24 02:27:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003400)={0x7, 0x401, 0xe0, 0x401}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/24 02:27:15 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) 2018/03/24 02:27:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x9300, 0x81, 0x6, 0x54}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xffffffffffffff81, 0x10}, &(0x7f0000000280)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x2, 0xffffffff, 0x9, 0x9b, 0x401, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)="af806b476fa3e6b0df9aecf2a08ce18a91a0b5afb80b0ed235e1c171eb7a5fcf7b72da0daa45e73dfbd2f6a8f16b187b271ee575bfc2425fbc5272a7785a43fee72e5ef30036912a1aebe679cd34eba82b85e7c728f7cd07", 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20}}) 2018/03/24 02:27:15 executing program 3: memfd_create(&(0x7f0000000000)='/exe\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x4, 0x1}) 2018/03/24 02:27:15 executing program 6: rt_sigaction(0xd, &(0x7f00000000c0)={0x800, {0x1}, 0x8000000, 0x81}, 0x0, 0x8, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 36.639345] sg_write: data in/out 1969188161/18 bytes for SCSI command 0x74-- guessing data in; [ 36.639345] program syz-executor6 not setting count and/or reply_len properly [ 36.659911] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 02:27:15 executing program 3: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@nat={'nat\x00', 0x19, 0x4, 0xee8, [0x20000040, 0x0, 0x0, 0x20000b4c, 0x20000b7c], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2, 0x890f, 'teql0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xc8a5ccf0d1f691bf], 0x94c, 0x9ac, 0x9dc, [@among={'among\x00', 0x8b8, {{0xe2fc, 0x10001, 0x6, {[0x0, 0x3, 0x4, 0x6, 0x1ff, 0x10001, 0xffffffff80000001, 0xd4, 0x101, 0x101, 0xff, 0x0, 0x4, 0x8, 0x3, 0x7, 0x6, 0x9, 0x3, 0x3, 0x8, 0x1, 0x2, 0x2, 0x2, 0x38, 0x8, 0x2, 0x100000000, 0x17ef, 0x7, 0x2, 0x5, 0x100000000, 0x0, 0x1, 0x3, 0xf5a, 0x4, 0x6, 0x191, 0x7fffffff, 0x4, 0x1, 0x1, 0xfff, 0x7fffffff, 0xf9b, 0x100000001, 0x8, 0x410277c, 0x1ff, 0x30, 0x3, 0x8, 0x1b19f106, 0x3, 0xdf54, 0x100000001, 0x340, 0x0, 0x7, 0xcf34, 0x0, 0x7fffffff, 0x200, 0x3, 0xfffffffffffffff8, 0x81, 0x73, 0x3, 0x85, 0x6, 0x8, 0x1, 0x1, 0xfff, 0x6, 0xffe8, 0x3, 0x4, 0x20, 0x7, 0x1, 0xdada, 0x10, 0x1, 0x4, 0x1, 0x800, 0xffffffffffffffdc, 0x4, 0x8000, 0x6, 0x2, 0x2, 0x3, 0xffffffff, 0x4, 0x1, 0x8, 0x5, 0x8, 0x4, 0x0, 0x4, 0x2, 0x2, 0x7, 0x0, 0x0, 0x2, 0x2, 0x2, 0x4266, 0x1ff, 0x3, 0x2, 0x1c, 0x3ff, 0xe33d, 0x9, 0x6, 0xfffffffffffffffc, 0x1, 0x5, 0xfff, 0xfffffffeffffffff, 0xb6be, 0x3, 0x7, 0x7, 0x5, 0xd82, 0x8c1e, 0x4, 0x20, 0x0, 0x7ff, 0x0, 0x5b6b25ec, 0x6, 0x9, 0x8ca, 0x62, 0x1, 0x4, 0x6a925a7f, 0x1, 0x7, 0x401, 0x8, 0x3f, 0x10000, 0x4, 0x4, 0x1, 0x8, 0x0, 0xfffffffffffff111, 0x81, 0x100000001, 0x4, 0x3f, 0x8, 0x180000000000, 0x9, 0x5, 0x1, 0x46d4, 0xfffffffffffffc01, 0x6, 0x3, 0x9, 0x9b60, 0x9, 0x1ff, 0xed69, 0x100000001, 0xfff, 0x200, 0x9, 0x1, 0x0, 0x101, 0x3, 0x5, 0x3ff, 0xffffffffffffffea, 0x2, 0x8, 0x200, 0x5, 0x1, 0x3, 0x401, 0x2, 0x5, 0x823, 0x1, 0x3, 0x100000001, 0x8000, 0x8, 0x3ff, 0x7, 0xfff, 0x10000, 0xffff, 0x6, 0x8, 0xffffffffffffff8e, 0x3, 0x7, 0x2, 0x7, 0x1f, 0xed, 0x1ff, 0x200, 0x5, 0x3a, 0x5, 0x9, 0x5, 0x8, 0x9, 0xbe, 0xfffffffffffffffc, 0x200, 0x6, 0x65, 0x5, 0x1, 0x7fffffff, 0x6, 0x1, 0x1, 0xfffffffffffffffb, 0x6, 0x6, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x9, 0x7, 0x0, 0x3, 0x4, 0xffffffff, 0x1, 0x9, 0x25c6, 0x8, 0x0, 0x9], 0x8, [{[0x57, 0x4], @broadcast=0xffffffff}, {[0x3], @loopback=0x7f000001}, {[0x0, 0x80], @broadcast=0xffffffff}, {[0x28ec, 0x10001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1ffc0000, 0xfffffffffffffffe], @multicast1=0xe0000001}, {[0x5, 0x57b], @multicast1=0xe0000001}, {[0x9, 0xde], @multicast2=0xe0000002}, {[0x7484, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x9000000000, 0x100000000, 0x7, 0x9, 0x2, 0x7fffffff, 0x58a, 0x6, 0x7f9d, 0x8, 0x2, 0x8001, 0x6, 0x9, 0x100000001, 0xc92, 0x1, 0x5, 0x15ae, 0x9, 0x1000, 0x1ff, 0x6, 0x40, 0x10001, 0x3, 0x10001, 0x100, 0x8001, 0x6, 0x0, 0x200, 0x4, 0xba01, 0x8001, 0x7fffffff, 0x5, 0x2, 0x2, 0x8, 0x6, 0xfffffffffffffffb, 0x3c6d800000000000, 0x9, 0x40, 0x4, 0x5, 0x3ff, 0x8, 0x0, 0x1ff, 0x7, 0x6, 0xa00000000000, 0x0, 0x0, 0x2, 0x3, 0x0, 0x5, 0x6, 0x81, 0x0, 0xfffffffffffffff8, 0x8, 0x81, 0x1, 0x3, 0x7a7, 0x6, 0x0, 0x5, 0x101, 0x0, 0x3, 0x10001, 0xfffffffffffeffff, 0x1, 0x2, 0x845, 0xfff, 0x2, 0x3, 0x504, 0x4, 0xfff, 0x2, 0x0, 0x800000000000, 0x7, 0x1, 0x3f, 0x215, 0x7, 0x6, 0x0, 0x9, 0x9, 0xf99, 0x0, 0x589, 0x40, 0x74, 0x100000001, 0x400, 0xfffffffffffffffa, 0x5, 0x3, 0x2, 0x6, 0x153c54c4, 0x7fffffff, 0x7, 0x1, 0x8, 0x0, 0x9, 0x1, 0x5, 0x81, 0x3, 0x400, 0x9, 0x4, 0x7, 0x1, 0x8, 0x3f, 0x5, 0x4, 0x8, 0x2d, 0x101, 0x80000000, 0x5, 0x0, 0xec, 0x18000000, 0xfffffffffffffffb, 0x1f, 0x40, 0x0, 0x9, 0x8, 0x2, 0x8, 0x1, 0x40, 0x4, 0x4, 0x3ff, 0x4, 0x1, 0x13, 0x5c4d, 0x100000001, 0x7, 0x7fff, 0x401, 0x524, 0x4, 0x522, 0x5, 0x3bf92453, 0x7, 0x3, 0x3, 0x1, 0x4, 0x4, 0xe5c, 0xfffffffffffffff8, 0xfff, 0x4, 0xb3cc, 0xffff, 0x5ee9ef8d, 0xfef8, 0x7, 0x0, 0x8, 0xd0, 0xffffffffffff0000, 0x3, 0x7, 0x9, 0xf48, 0x9, 0x3, 0x5, 0x401, 0x8478, 0x5, 0x61, 0x6a0, 0x100000001, 0x26a, 0x1, 0xfffffffffffffff7, 0x3, 0x101, 0x7, 0xe848, 0x8001, 0x81, 0x2, 0x5d0b, 0xa381, 0x81, 0xac0a, 0x8001, 0x2, 0x100, 0x7ff, 0x4, 0x2, 0x2, 0x2, 0x3, 0x8, 0x8, 0x3, 0x2, 0x2, 0x102, 0x3, 0x5, 0x5, 0x3, 0x4, 0x1, 0xfffffffffffffffc, 0x4, 0x1000, 0x8, 0x8001, 0x8, 0x7, 0x6, 0xda, 0x3f, 0xffff, 0xfffffffffffffffa, 0x100000001, 0x81, 0x3, 0x0, 0xae, 0x7fffffff, 0x6, 0x8, 0x3f, 0x6, 0x1ff, 0x6, 0x8001, 0x4], 0x5, [{[0x240000000000000], @multicast2=0xe0000002}, {[0x9, 0x5]}, {[0x7, 0xbcc], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x8, 0x7ff], @rand_addr=0x800000000000}, {[0x7, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0xc, {{@random="e6961595b2df", 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x11, 0x2, 0xe8b5, 'nr0\x00', 'vcan0\x00', 'bcsh0\x00', 'rose0\x00', @random="675bd1fa102e", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@random="bb1aa54d1776", 0xfffffffffffffffe}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x892f, 'eql\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}, [0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xdc, 0x238, 0x264, [@stp={'stp\x00', 0x48, {{0x20, {0xe84, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x7fff, 0x599e, 0x5, 0x926, @random="8371ee8b15a0", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e24, 0x4e20, 0x8, 0x2f4, 0x2c3b, 0x7ff, 0x0, 0x8, 0x2, 0x3}, 0x44, 0x680}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfa68, 'system_u:object_r:v4l_device_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}}, {{{0x11, 0x1, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'syzkaller0\x00', 'ip6gre0\x00', @random="326992cc9438", [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x118, [@devgroup={'devgroup\x00', 0x14, {{0x0, 0x20, 0xd74, 0x8000, 0x1f}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0xffffffffffffff1f, 0x7, 0x2, 0x0, 0x0, "02cd57b5eee4fb36673d3dfbd3c0286e9b7a1aea4193275e3d265a96c659684377c21c1f77be6bc79001eedf2668f234dddaffc97168bd36c2cedc8274323f77"}}}}]}]}, 0xf38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x5, 0x5}, &(0x7f0000001100)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={r3, 0x1}, 0x8) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0), 0x238, &(0x7f0000004f11)=""/239, 0x6d}, 0x0) 2018/03/24 02:27:15 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/03/24 02:27:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x2a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x10000}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/63, &(0x7f0000000340)=0x3f) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000300)=0x4) connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x9, "20df97b4e93aebcbfc412f86f72f420feff773e3be15c434690297ee01f60b789844959b0915abb10fa96f581fe44860419adb2f3ded109dd659a6d00606cb", 0xd}, 0x58) recvfrom$unix(r2, &(0x7f0000ad7000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0x6e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x880, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(r4, 0x8, r6) [ 36.709291] audit: type=1400 audit(1521858435.480:9): avc: denied { net_raw } for pid=5281 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 02:27:15 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000080)="62582bd60a5d47bf121074bf3d60e9bc33b993d234262580ff8cfa7a2d261c9701c4ce94b47f1fdfe70eddf170e5c341351f2df745c775157cc55c25be6ade276a52ad1a6228fbb20be444741bff7e29fdec848c4442ac9b8b8c0f6afdde212752f85a72936df696ab9bb3dff6bc1db4fb936cf1738064497b8a0049", 0x7c, 0xc080, &(0x7f0000000280)={0x11, 0xf6, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x7fff}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x4, 0x30}, 0xc) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/24 02:27:15 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x604281, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14811, r0, 0x0) sysinfo(&(0x7f0000eefff1)=""/15) [ 36.725889] audit: type=1400 audit(1521858435.500:10): avc: denied { dac_override } for pid=5286 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 02:27:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open$dir(&(0x7f0000000040)='./control/file0\x00', 0x1, 0x10) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/24 02:27:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xebc2) 2018/03/24 02:27:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000180)="9dc9506343", 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') [ 36.782376] device lo entered promiscuous mode [ 36.784634] audit: type=1400 audit(1521858435.550:11): avc: denied { create } for pid=5307 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.874700] device lo left promiscuous mode 2018/03/24 02:27:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x80000001}, &(0x7f0000000280)=0xffffffffffffff65) unshare(0x8000000) r2 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/24 02:27:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sync_file_range(r0, 0x0, 0x9ee6, 0x6) writev(r0, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a84930080ffe00601000000000000a2bc5603ca00000fff890000002000000001010008000003097f5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0xa, 0x100, 0x70bd2b, 0x25dfdbfe, {0x3, 0x0, 0x4}, [@typed={0x8, 0x5d, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) r2 = gettid() ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10000, 0x2, 0x40, 0xe16, 0x0, 0x7ff, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x9, 0xf1cc, 0x188, 0x84f}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x7}, 0x8) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000940)=0x5, 0x4) r6 = getuid() getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(r4, &(0x7f0000000900)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x3000820}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000340)={0x390, 0x36, 0x410, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x4a, [@typed={0x8, 0x2b, @str='[\x00'}]}, @nested={0xe4, 0x45, [@typed={0x8, 0x22, @pid=r1}, @generic="b10875a624129f909063391e37eb42754c60ff59595063167d020dfc17a1cfdcc9fa334b2158dd57689cb70c78d88ca879a7c0a3bc348c2845983354133f7fa16e", @typed={0x8, 0x57, @str='\x00'}, @generic="74afbb190fb1a16e90207ecf8ae2851445637ce4327c8690a6254018b2f0f3fe28928206bc5109d13e45c079e44e004693c436782800029dfd97e4ae48f6b1ca27871eab7094a31abf845e920af5a074c791bec23108a2e8f8353a39c2772a73b4bb4491fbd1040d4e0756b471c94a46df6606918b13415646804d76b482a82bd6670d10c43150adf76c1de4"]}, @generic="be96", @typed={0x8, 0xc, @fd=r3}, @generic="824b760c067bcd48cacb0a70e23831773b52935df1b015db0b900e38c4f35cb6817545c383a28edd88faea7faf1a00650489936e1dd51ceb7e95a483b744b52eaa0b94d0b59f4238d555c2d6", @generic="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", @nested={0x110, 0x6f, [@generic="7910222dcfefb338f3e80fc1b91c7c1cbd1b8522a37d8866dc80eba7a3e71ca9381061c92060274aee82ddd6139b1e8a478e84d6d96b58698d958e913337b8e1027c6f214ec8ec13fedfe96903fb3b26fdd74e011b06684699085268e8c9a274e3a7aaaa14d8a37c1a16a56e83916f6a0b36124aa352da70b363d32a2b8cc48d1a17fe2b75a19001c926a87374126ea2ef856a630855ccd8e6fefb1d43e393955fa14eee650e269ab255316ae123a54d817091b5490e90876af0225671ad5cc9a32b591badec2fd2f499bc7a5889a0f7c43da5f6aadf0c3da710", @typed={0x8, 0x8b, @pid=r2}, @generic="ce970fff44324b6a4e22c22a732d3330", @generic="633a4e6c9f46a3", @typed={0x8, 0x21, @u32=0x6}, @typed={0x8, 0x4a, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0xc, @uid=r6}, @typed={0x24, 0x59, @str='(keyringtrustedvboxnet1nodev\x00'}]}, 0x390}, {&(0x7f0000000700)={0x94, 0x29, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="c55a96d1ef28f75cfbe1e5f9ddd4301674caf975b204b526a4462feeee8be127c92a8f6d6e2271c9adbd9c8c314cae8027f6716b9c1f60fcb615f5d842ad55b38e8307c91138dd9ebbe2fc8a010aa47d90deb0e932946f214f87b6ef0ab8af8dc4f862517ddf293be0a1ae61abc13c3345034b2a25153b2cdb5538"]}, 0x94}, {&(0x7f0000000880)={0x1c, 0x3f, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x1}, @typed={0x8, 0x50, @uid=r7}]}, 0x1c}], 0x3, 0x0, 0x0, 0x4008810}, 0x44) 2018/03/24 02:27:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x400, {{0xa, 0x4e24, 0x9a3, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x2e, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}}, {{0xa, 0x4e21, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x1f9b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38c) sendto$ipx(r1, &(0x7f0000000c80)="e6578cbc22fdc7d4b287625bd3a7b7fb683981c3cae5989b6fc2c8ed3d6ae28b0e279a149b88cbb8717e0be8f64a86db7eb5fd41801ec8aae420416f409b332e3f1a44079723c371117b2d5f8bffaf18d43337887d17591bd1e4c31dc8cd5752fc52dc85872a13d9b7111c4f52051fcdb59f19c829529a9902b811b92af22d95678927e5387dc80657474572e4e33e0e5d8eedd87fbc5ee078461b6092c57c6a8d9cfca3a4c30ad498d34b1cb9471c8a0125c19edab161821fdafb3c92f5c05fd2c75c84bdd1699615473307e02d88d2d1fa76f6e7a78dc4f401605d228fce07f4266177465e9e91684ed238f254f539bde21f4e83a603c7dbd2dba16a1aa5b531475ee247fc74e318619a5021ebf7e64de23c0fbf43a5e9095ae5e8789ac1a1152d30222bbcbf3f48031dcacf613ff7ce9cdfb917342ad77e668a9ec884ab0b8f8711f8ff88c0f51ed3814dbb73a61f4c38d5fe4c755128a2d3e2866478292acf4afe24318416d3e427a2d21e926686e2258193a30baf0ffdd479de9cccf51c951a1c61dde3cac268a22326ec72701ce7482a5bb90aa0def2333a94c2166f94080b3e49c7d71992cc90d04ebd3863a0515d9a6107818d9ee07ecce009d91633da3fdc39e0e607e6cce0346f3ec2494eb153c5e8c04d68d4e28514c33a5fb1f715484beb8bc592be721250b6ad9d00f5f33171defe1aa7a1b7bbd00fa65285227fe59396bae2d3b27976722d586011f5f845cd8d2c615e0439998b94c9d1f77aa119d24c7c02c01be8d9fab5d9b05c169db71b3d10112b7e25015c95f8bbb66ea65a96d21d0e83030585f655a04f4c8b9a3e242d31a60e6266374d0efc802d8d76d9f4f8fc134903af042fb62e1c749264500ec909ca208596ad15df3c001e75ad7d3a1c1b6ec3208d09bd702922a773d1935c9c80a58eafe3a91163c11fa0b0372b50c17f7d7bb2591f93c693712f44c83f94bb6020f2eb768fad981c158a60f32ee2218c1a5b45b0fccd1ee529a6ccd2f407068c7a7f099fdd995f616c58b1d8d938fe658953c01b27f7f8a6796e0e860220cba7eaa50a058e72e27c29078d92f0d415a208ef3f7502d88957c2dc864840846d471c65f28c74b3042318bfe3bc55c98a5f96f7734b6da16bc251a3c975180fbaf40ac7b41c48371c45a7b8513dfe2e619baea294cdf73a4eeaedf57451c5a8197920d65fd6e027606f45057ed3f9206c2aa68927c300876ff9f4667b6fb2e8b43ca2fc535d94eca850f0bd8ac094733a86c9096889b378e4417bf8ed118d3651514545428718a786f4d42d36fae38b5b25419bac8365f6cdd7683fede80d2a9c37d0a51e853ca6f83fbc9cfe8ec664c54077f4d7121862cb2b839c6d8574c1862c3c2a58192ada69eada463ce6ef55e5ea563de8acc20385d1d28840fa0334f209066746f456bcba0f160e761ac44ce8a3c17c729ad5dc301be0ca59ea2c52dc9630a7cfbe41e3e2626ef6b7c5247a64534f0331d3c1e3f2c76c677137823e8ad8c86adaf95f30dccb7349b912c1039b7f86c839c76cffe4ba459dac82aedd2c7c434f594f9d07e1a06f0f755ae45c63fb4cd34fd6480e7fc0803bfec3a0864dcd89abc3c14f955140f16f089442ff65b6fdbde52d5849c558ad075b42dbd1844bb1482f6ae54970a0f8ea9e47a75f5360d5494bc77d6d48d64160c8741f11bd0234a301e4d074f34e04f5b6c7dd0626b081d45422b4f2d514b34f004f9d8f6e9061fd8a8428f89fcc49f84aeac090dcf4f05db861d79a048b924e17cf438bd68a78062191be26c5a57283c06c4ac4b46f85b8c165871c4f2b3e5ad6b6ae80ad0995acf301476ef846a640bd87cd4edff7f17557cc8b5fc90b093ac9abcd2b06dfd359a20e6c20445e201d3f4a6f81a4132c888602f058d7553981cfbc338dab852490cdc83a4f7c0ec1d32f9c57c380356b83c45c28275fa37df657b6de51a480603e5fc3894d31988064f8548c2be5e3c5fdf73062ba57a3e4bbe420a4fcf36f7db1d92e64758f6d11fe445a703d6d32ee451527a534335d956c3b64f0c0d8743635202ceedddc8ddbbf33c1958b3b638b5b67026c3f6ee8b57f6469b09242c8acd432e90e5d43c5d23e0f95c3d7153799c9863efc0c391ac4360ad82112e2223a32e4d0095d8fd8b9c849fb5a9fb017262589", 0x608, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) 2018/03/24 02:27:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000018001701000000000000000002a0000000000000000000002404d908d701a45a6b42ba98d7bf565c3b1e57f2b4c3a9bcb9baaf8a79cc69daabfad3"], 0x1c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000000200), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="0a8c5570928648af2fbdc975eb6fb07ec26e43e98bc6761bccbdc5756422d41148518352e61ac42db0", 0x29, 0x14, &(0x7f0000000400)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/70) 2018/03/24 02:27:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000006835d4d7d6f78d42ed77918cc8954d9e40150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6", 0x4c}], 0x1}, 0x8000) 2018/03/24 02:27:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2000000000) 2018/03/24 02:27:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x3ff) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/24 02:27:15 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffffffa, 0x1, 0x80000001, 0x5}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)={r3, 0x16}, &(0x7f0000001200)=0x8) socket(0xf, 0x0, 0x8) 2018/03/24 02:27:15 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rpc\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r1}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000080)=""/62) r5 = fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000100)={0x200, 0x7fffffff, 0x7f}) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/24 02:27:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/24 02:27:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f00000003c0)="cc531073ee7c102598ae2e8286bbf7012b3513a5a59cea62347af239edb673c0a55a4a95baddb359c2a15ea3437cac9a78ef44a8650579dd7c6ee9b44bd8c5c0acf9586fd77476588798611edf01000000cd707770fb8eeef6e230483828a50a02bbadbea9ff6a4a889ea43b8a7504000000b7b5959980dbbac0c2949e790c595d54fe5215e4025a76892e8fd68c437b58f60f7a000000000000001f0f55e93c1e546151c107e279f6c34f64e8e9c105de422d36d282a7e245be8c5266e3c7b248288e7ef9e83ae504103f8bd5598bad61a62f0a190222000000", 0xfffffffffffffec5, 0x4000000, 0x0, 0x87a5e0db3a461378) 2018/03/24 02:27:15 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000040)={0x100000001, r2}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000ed5000)=0x20, 0x16c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x6, 0xe25, 0x1, 0x3, 0xcb4, 0x3, 0x7ff, 0x80000000, 0x0, 0x80, 0x6, 0x55}) 2018/03/24 02:27:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x10032, 0xffffffffffffffff, 0x80000000) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000080)={0x1f}, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/24 02:27:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000001010000000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) 2018/03/24 02:27:15 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/24 02:27:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40802, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000003bc0)={'nat\x00', 0x0, 0x4, 0xfc, [], 0x8, &(0x7f0000003a40)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000003ac0)=""/252}, &(0x7f0000001940)=0x50) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x42401) sendmmsg$nfc_llcp(r2, &(0x7f0000003940)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x1ff, 0x20, "0cfb4b10dfcbbe1d749d9f8e324eca4cf66280d1cf995d8cec9537dcc869331865aa16a8f18a44e37d8842bb3eadd6a96c2ec0e8e9612df57a4c1e75fc9c2f", 0x3d}, 0x58, &(0x7f0000000180)=[{&(0x7f00000000c0)="1ccdab03e21ace4ad7cc8e2ae2d5e57573020c3fbe73d38896c68f28e3e307932d2f32d732f97ab73e5603b768744845c9dfe27dc992c8ab480fbd7af91252413b0d2c92a01cf2b03f440078557f39eb1304251fa50059ab3e81feb9cfcbfeb720b66e6fcc77682fbe24f0f05f82a9cfad0ea0c044451bf3", 0x78}, {&(0x7f0000000140)}], 0x2, &(0x7f00000001c0)={0x68, 0x11d, 0x7fff, "6354cb07cbfac3950a251ef96ed8cdae4fed1c73d17568825cea0a4c6ef99bb17ec0a780a6fb7a690dd46606cda671a5c59f18d6ec5737680ab4b6cd2da7e81f333ae120efc0f697256427b4ca971f6f491ede93708684d208f057"}, 0x68, 0x8000}, {&(0x7f0000000240)={0x27, 0x0, 0x2, 0x7, 0x80000000, 0x4, "1c890bc953a8dedb8c9f3e5d5f8ecae7c34d4ace9b01e3cc177863b0dec0e9f1d1f4ff71cfb535cb5872b22b1c77ef4273b70a3b1da5d6804bbc3447d0a0a5", 0x2e}, 0x58, &(0x7f00000004c0)=[{&(0x7f00000002c0)="b5881fa3c9b23989e36a00a52678bcea1c21e6e6f6714c390e7794b5d232e926560d4353a4d04308ae7369d366c5c9178735a024be0a40cf86011a250d0f2929c1621260e1b166643ab4cc8943f9759f9ca94341fa4a974fc7f569053c7c11", 0x5f}, {&(0x7f0000000340)="71f7c66fcc87816108d5d70cde3e47b757ff8e89e865b8da3a6d0ed0fd1aff1bc206a01e8ca6c3d1512417760bc28aa4d626228027cb3b8b315ca01fa23cab6640af1635092f7d10c63f45079d8b7d027a61556b43e1ccbcb226d12199bdbe91c724805d8656fc54cae6c7467e6abeee08aa56f04ab993e6a85a87971ba9e0e196c9436bff99c37f44544c3d7787961f88d588a5b02a5d18383197f2f4f54858643f205cce6df35d6f5cc6b90bdae57a83d3f77058dd1b5fc8e074a732b87b5defa97cac86992f1d160ac1e5050a", 0xce}, {&(0x7f0000000440)="d1c582aaa787ac7cf7b832b3494393a94fe0e9337b8439e1d843553239a2ca46", 0x20}, {&(0x7f0000000480)="51a5e229bbe4749fe08e68191a9ff55582c2f8", 0x13}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000500)={0x27, 0x1, 0x2, 0x1, 0xb4, 0x4, "0d73beedb74085c2fe6d4a67fb81e171ca9c4ce8ad8031e08313aef4d1cf15e8ae5ca6c5227b8c46f8d53a4ac7b4c9d6fdb7c1b9ae1572f284cf21d3fb31e2", 0x21}, 0x58, &(0x7f0000001880)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="9ce691277c938d376dc2067ea23d218530a03f98aa1e16ef114cdc9882bea5223d5e9bc46122da289741102194cb0127bb1c82650ca53053a07b7bd0fbf9c3674dae826198eb15ea84017271ae26b4fbb6d4598ee588f075d9f37e6faacf90163427df98d5442d74342b259eaa3fba0c4b4ed2351f1ff50cce3c27320221aa2f1603a59a3636b2da5f64e1d2d15157087b13f993e644f7d479cbe23abab3c35c79288ce5eae7f446fd03e4af2eb6f247b96966b5a35b5d5f6fce9402fe44b298f34c82c0269b9664c509", 0xca}, {&(0x7f0000001680)="b42c45c6de68106fe74e95ed6073a21c0304081278d31caf537918e6dbff6c3628a83e475b4b5257310202ee7156cd4f7e716d911b504f92d0341cb88327df24bd007bb4f9bd94d008e0342d6a8edd5bcf7411beb41b35702083031b1191f285042aba8567fae1441e14861cd5539450685665b2b4d43e7f582de8b3c2e4cdb07a2ec08aa65d201877c1ce80ce9cb128177b5fbbbb4974b9da506d0cb582fa1a780537f831d32e3626a7b47dddd3d7af55e3c48e5fcfc650c4852b7fb473f03e2c96137f6c1a067d205d7c1ecee730bb5e", 0xd1}, {&(0x7f0000001780)="7f3e292a98212e6d4bd296b9e7b60f421aea1afccc8f5cf602f37f2ad8e51090d52b298d3be831a5b1e852aa092dcca837", 0x31}, {&(0x7f00000017c0)="081fd10a3a3b3868709049fb4f412097c483bf55bef3918a17e4e80e12deb13d46d769b226c92c4779592209edf2f7e3475a5454c3dd474bb0532707b1a94e209086824a943ef092a33c99d2389e58cafb7818c6c7b6a37538bbd8e58734cc502247fd85310e23f3c459d863fbe430d336a37789673d64d2def84ef9ff6c5ce745", 0x81}], 0x5, 0x0, 0x0, 0x44000}, {&(0x7f00000018c0)={0x27, 0x9, 0x1, 0x3, 0x8, 0xb52, "7456cd98905801cf4bbeedf56c7b570a7faae235d2f5f5d9ccfb2f43ec38effe602dee7c9e683648011f4159dfe213a1e75398b8102012a3473e500563b647", 0x15}, 0x58, &(0x7f0000001940), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="30000000787672ddb2b165047c1e29000000ff7f0000fd5fac5bdd3d73ed1085ad2bd7fbbf3a391b3e5683e5999f193b"], 0x30, 0x1}, {&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x7, 0x7, 0xff, "dc4eaf97d99fa5f5d0e1b62119af594722645868de9917066939e2c7adb3272945913bbfe1f8ff07e90075c0156b0c0d902aed0117aa562f832a68a57a77d9", 0xd}, 0x58, 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"18ebed3a07a32104c19e491c288fdb845d9090a390f138e0d0fb8fb7810bfe07a9a5df67cab1a722398611924cddb1954831f0ed6dd433f09052a9e9f165b4", 0xf}, 0x58, &(0x7f00000034c0)=[{&(0x7f0000002ec0)="a5bc7c3191b0057be8d58a0bf4f1ecf81da677f23ea4442aa300a141fd3a193030", 0x21}, {&(0x7f0000002f00)="5173e0e87ba1b074f185e2e9bad316209cc345a83b0de0dec5f6b84d4af1321eb1c1c1aa87b9cbf0977af47904bafb696e88101b8cc9c9f5b87391105ad6ade4b4aeec45d5d4f9302e0eddaf1c50d9a20dc711d388c0aeef33df1742f94b17c932d16fe01c32e666244bf10e024c4c8f9c7918ba77922fd313d766b0bf00c3d4f6066976dbdddea6c2b799da621c7598e585a9bbf1c0a20313265935e60fc73822d89d9c6a6ad221d0768e7ae953fca1a1c73fcd120d3d312ad7d104a0d486b03bff2d30c0e66ccc110d18c9911a6b0bea0844ad1ba46548cc6334", 0xdb}, {&(0x7f0000003000)="d9e6234638e82ac7a4f81e1ab29ef744344dc7d9ca265abeaba886673a139fe97e745a52a4436b1f051fea8081c1f470f504b8d244a1dc37daadae799e4aa4e7bc831790ad79496751b3bb94c38ce4f17b649f8c92686cff407212dc2875914ef6007c05e91c8dc711a840f4d56eaef7a825160599dd993d", 0x78}, {&(0x7f0000003080)="159f34c282b66af26c2fac26f52ae20e69282934a94170b32c4de0e110b0b12a13433148122a5e3994cd2f02868da4dde1de8037009bb006c63783fc8297a99efc01376c967b04170d4ecc88473865bd2df6e0fc53e39532d0f3a91947f5ae60d10c7c7cf0af920784ee43243909cbc4bb0c9cc9f32c453d3c6d8fae8d844d559eebd1cac25384b41938adaadd3a79161c46492a4e89b9ec3c74ddb7df43b3913325bdd4a3b8e37d6af069a5abb74e3c4c175873f46fe50d2bdb5ea24a15c5e587b43229e42df60797", 0xc9}, {&(0x7f0000003180)="f6362468ca9b1c4dd13a353a666c09f5628386479863c1aaa7ae8aadf895313c98e354d4ca7d07ce146daef46ef3bbaa2d4730c7b2ea3e2fef9edf4f83768ae681593bee75bb9b821d7d55cc8a8e2f755561030bc1d35fe0767e9a738f64ed0f8a69ca7ba1c28e37aa4dcc25c7a71dde4b8f50569a9555709191d74895bb7423c8d15790dacd0adfe688e655a625d55f9f1108e755f00c0d22f59efa5e65a1628a3579dc14841dfe8b7f3dfb21a3fe", 0xaf}, {&(0x7f0000003240)="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", 0xfe}, {&(0x7f0000003340)="3ae7a4f057b56610b5de768fefd3018e8c40a91a7e58c973e739fab650b73f5a9d330960f54ec11a2631f6d66b66272aa1015b0a720a3ff361a69120e5b82e5970cfaae7e0de26a4e750fe3a7363566940847db08c03eedb8859063304d8d89713b086207dc75f8f4e3fb3b23a9f4a26978af1", 0x73}, {&(0x7f00000033c0)="e0299f9e020058d28a5bd164ddb9b28b71e9025acf6141653a05024fa5cb4a71892c0fdde4f94d2a1f3a492b1331d8666694e352559b7b0c05b162e721fe84b83c2a205b3fa045ed109e2c45044b1a87ff3e9b4f15f29544588f3ad05d74ba954cff7178edb2c05d77bf809cda54e3d5be5962fdd8bd73e981d6abf8f447dc42fc1e4bb7697d67f14b275c58d5b6e9af5e90c051d8f5b614bbd0ec3db689667f8f60b3dddba61eadcd1f90dfe2da3e6feee95b4a30cfb62b748011b12e0ed66ad43549007bd71cabcb05393388564c177f2c35925c04f7c2484364d34de42e05de6aa5e2e371a1397b62f2367a245443ff5077cf78723a", 0xf7}], 0x8, &(0x7f0000003500)={0x10, 0x0, 0x4, 'r'}, 0x10, 0x20048000}, {&(0x7f0000003540)={0x27, 0x1, 0x0, 0x2, 0x0, 0xa9b6, "4425326e59e63fd8d37a417733ae9c79aea5286d33614ee1eb578c1b5662c33d72d2968309517433779c4deadf31c854c56afe30e7a02a7f268ac4f59cf0e5", 0x29}, 0x58, &(0x7f0000003880)=[{&(0x7f00000035c0)="74585b8d0ccdec8c884fd5e2b9f6e1df132e15448fdfe190363628222485914e98a39a0ae40f0f9b0b809c23f8ba50eb11ae6b365996794407518359", 0x3c}, {&(0x7f0000003600)="aa7d73b0e6383232d97969a9330d7395478f6a0a7d3287e3d2d488d73836d23cd93dadeea720cf2d49d8d3665836919be484b03d45bb7d4b773d3ce46bef1f84597361753a0aee33df94a2ad0c7238b0ca2ec3f2b6357c960bd698eb381c99be65eec8b37847a9e7207e79252a89c1e08f0fd9c89d3f744cc56193fa82e490f8f74ac7e4c9ffb24239f5b1355c356e98de067f1a50cac24d00cf22f0cdc2b08d959d922b667cfa4d2f1ac977ada8ef7733d06fd845b096a50d77f6701ae9fafae068f0fffb9f3f8a9517292f9fbf97e356e8679392a4b820ffc5f2eee3b8340e925cec18e0772cb1dd66497361487e6326d73ca841c750e8", 0xf8}, {&(0x7f0000003700)="230bbe37720eade5306a3da506b70a33d95451f4d147aa6bdaea6f67d40c86bc4f2703950b4b53ba78ec", 0x2a}, {&(0x7f0000003740)="2b7b2baf1785f684ee3cb9412ef8160379a4e3338832f6188869919b986c0d31f833d4debccc451f", 0x28}, {&(0x7f0000003780)="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", 0xfa}], 0x5, &(0x7f00000038c0)={0x74, 0x10d, 0x9, "c77178dc303f259f1777779d280766c6fdc34b77c8379f09fd04f7eb8bd76bfaabb9802db97aa3f2bef652437141b389dfc40b12d2ed30e3faffa296c416dd894d8aff6dd8d26184ac20e7cb0ebe4d36ef14c1093b4523bd84cf15cf0b338f7649d80f89897d40"}, 0x74, 0x40000}], 0x7, 0x40) 2018/03/24 02:27:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') lseek(r0, 0x457, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/24 02:27:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000003008b4000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/24 02:27:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000052, &(0x7f0000790ff0)=""/16, &(0x7f0000000200)=0x10) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="a1f722f276a35c37c2b31de24bb2b2b25cc66937a6d946059a557c3c469410d9d2e4dd2810604376daaaea40ffcf3412354ccedefbe7193f93cd06ac93e7e2e4de79", 0x42}, {&(0x7f0000000080)="2cc5150a7511184fa443f8b0a0e9e3c083f683cde419b6eeec51e053381c6d951657527fffbf90f830cce8248dde6e9cc905c58d5e25556c6f84fcdddc5adfd0ede04483e15d8461ce42518a80bc6c49f06ab4ae3b34b8d27b64ad4e815ffcc50f7dd109abb6920d50ecf7c25a14b99d", 0x70}, {&(0x7f0000000100)="95b1b4b66fc055d711726eefde2fd596172c6476179e43ffa32a8eead11b5e6a58df2a6965dfcae4fd446b55746d46d312dae6590ef83659fb89c7f13d5f1881b40b8bb09b88ce055fe58155e6d5997aba90ed5585213f1ef9723f2bf92c97f3343be8ace5b1516d01", 0x69}], 0x3, 0x1) 2018/03/24 02:27:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)={0x14, 0x7, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x92a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x30, 0x4, 0x3c45}, &(0x7f0000000180)=0x18) 2018/03/24 02:27:15 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xf95, 0x4}, 0x0, 0x3ff, 0xfffffffffffffffe, {0x200, 0x4ae}, 0x62, 0x94ba}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) 2018/03/24 02:27:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfdee, &(0x7f0000ef8fd0)=[{&(0x7f0000d98000)=""/55, 0x37}], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/24 02:27:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x2, 0x0, 0xca7, 0x1db, 0x40}, &(0x7f0000000280)=0x98) ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000000680)=""/36, 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/4096, &(0x7f0000000000)=0x1000) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "d1e6b06e38b37366fe2ba38d3594f71ccfc8d5aa0601e61f3bb64ec19be521b9e6fcf48e404b3f9363ca2fed864988c5fcfbb9f81c08f8264f8b5b31b9c4265c01289e8d0b1243f4ca2c6e3faba5c7c80efb81aac12958af28066d32ec1a37142cf07d2c9d4c2bac720f46e5258c76f558f5e07ec200807071c6a05ee70a005e64d25ba2e5c5a32c8f4abd1a48f90e6339b5114f9c610d1efabc922ce43bf9bbeedfca7857ce"}, 0xb6) 2018/03/24 02:27:15 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='*\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'user_u\x00'}, 0x32) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) [ 37.116721] audit: type=1400 audit(1521858435.890:12): avc: denied { create } for pid=5388 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 02:27:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) r2 = dup(r1) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x81}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/24 02:27:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/24 02:27:15 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000001100)=0x2100000008, 0xfffffe65) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/4096) 2018/03/24 02:27:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$getown(r0, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x321100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2010}) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x218, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/24 02:27:15 executing program 6: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x5, 0x6, 0x8000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) fstat(r3, &(0x7f0000003400)) [ 37.149316] audit: type=1400 audit(1521858435.920:13): avc: denied { write } for pid=5388 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 02:27:16 executing program 4: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000007000)=[{0x8028, 0x0, 0x96, 0xfffffffffffff01b}, {0x6, 0x0, 0x4, 0xfffffffffffffffd}]}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xfffffffffffffff8, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 02:27:16 executing program 0: syz_emit_ethernet(0xbd02, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000200)="4e3f866a05c9cfdd5d9ca855cc4bc8a307a90d9225b23ccb5112370b57b42b206291eb2b47c11beb21689e16489021fbbd43c84184f88333e9553ec61901f73da2c37a4992d04c7d3a814c41a7c90eb5683341c79e26898c9f806e915dfa92d24ee233b232491727ee22196403546223545e394d08e15c1e3b2d2c91519827c2e68bb88bf69d9d4d47afa4575c47e8047dadaabc231df020bf6445b38fc136821f9281d934517c0116484b1aad00a9b311ff3305be10e010b1f634543119edde299285fde659ff1efc36e939ae06b0484b753d24902d8c662884a078760779f3bcd3c3c4ff") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, 0xfffffffffffffffb, [0x5, 0x0, 0xfffffffffffffffb, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 02:27:16 executing program 6: r0 = socket$inet(0x2, 0xf, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x5]}, &(0x7f0000000100)=0x6) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="f034a83746a39103b5ef845aa4d817df295246c4c244f56146254990afe1538db9154cd8b0aafdb2549db86a4d22162b3c10f632ea4da07337ab00504c", 0x3d) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8fd3, 0x10000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) ptrace$setopts(0x4200, r1, 0x8, 0x20) 2018/03/24 02:27:16 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007910000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ffffe43b54c007110000f30501000b0003004010d10b04cfc4", 0x1f) 2018/03/24 02:27:16 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) 2018/03/24 02:27:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x1, 0x100100) 2018/03/24 02:27:16 executing program 1: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000080), 0x69b) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x98, 0x7e7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6, 0x8}, 0x8) 2018/03/24 02:27:16 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x1, 0x1, 0x8, 0x200, 0x8, 0x1, 0x4, 0xfffffffffffffffd, r1}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) setpgid(r2, r3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2, 0x0, @thr={&(0x7f0000000140)="1ef22d7fd69808f9a3893707fd33c69ad2ade12505506f087efa7621efb951f6a9ff5d11ae1950465017710f72cd81c8c38e06b6acbdbe6717", &(0x7f0000000180)="134185d95c887ee01e2475d95a8e61ba516322b21381b7be6b848fef37ab64323d6dbb7b0c7b591ac7ab12aaa77f2a01e3462fbeadc17ea291b9f305c328ca98810653617fe236d7b232f9dd0fe390c71f5ecc721df526e1129140b586f485f897625cb9b04c22775d323dc05bfa6cbbfda5595da89a1d041c7da417e2d52fad6a37c70d6da85a136296f29a5267a9197d8e814ddb3fd286636be1a688fe13a4fc6b928cbfa8"}}, &(0x7f0000000280)=0x0) timer_delete(r4) 2018/03/24 02:27:16 executing program 5: getpgid(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x230000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8001, 0x1, 0x80, 0x100000000, 0xfffffffffffffffd, 0x0, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r1, &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 02:27:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) splice(r0, &(0x7f0000000040)=0x11, r0, &(0x7f0000000080)=0x55, 0x8, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x77a, 0xfffffffffffffce7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x12) 2018/03/24 02:27:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffa, 0x5d06, 0x8207, 0x7, 0x5, 0xc20, 0x0, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40042) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x2022e64a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/24 02:27:16 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) syslog(0x9, &(0x7f0000000280)=""/208, 0x2d9) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/188) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x4000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/24 02:27:16 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)="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") creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/03/24 02:27:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000006000), &(0x7f000000dffc)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r1}) 2018/03/24 02:27:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x80, &(0x7f0000005fe4)={0xa, 0x800, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000240)="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", 0x1c1, 0x4008000, &(0x7f0000000040)={0xa, 0x4e24, 0x1f000000000000, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR64=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000450000)}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 37.262072] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.295289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/24 02:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) munmap(&(0x7f0000af5000/0x1000)=nil, 0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x5, 0xffffffff, 0x6, {0x0, 0x1c9c380}, 0x1ff, 0xffffffff}) [ 37.297273] audit: type=1400 audit(1521858436.070:14): avc: denied { set_context_mgr } for pid=5465 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=binder permissive=1 [ 37.298213] binder: 5465:5466 ERROR: BC_REGISTER_LOOPER called without request [ 37.317156] audit: type=1400 audit(1521858436.090:15): avc: denied { create } for pid=5453 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_scsitransport_socket permissive=1 [ 37.323260] audit: type=1400 audit(1521858436.090:16): avc: denied { call } for pid=5465 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=binder permissive=1 [ 37.323286] binder_alloc: 5465: binder_alloc_buf size 3137339392 failed, no address space [ 37.323293] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 37.323313] binder: 5465:5476 transaction failed 29201/-28, size 3137339392-0 line 3133 [ 37.355744] binder: BINDER_SET_CONTEXT_MGR already set [ 37.355751] binder: 5465:5476 ioctl 40046207 0 returned -16 [ 37.356949] binder: 5465:5476 ERROR: BC_REGISTER_LOOPER called without request [ 37.356992] binder_alloc: 5465: binder_alloc_buf, no vma [ 37.357014] binder: 5465:5480 transaction failed 29189/-3, size 3137339392-0 line 3133 [ 37.371515] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 02:27:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/24 02:27:16 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) clock_gettime(0x0, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8ad, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffff, 0x4) mq_timedsend(r0, &(0x7f00000001c0)="d21f458755d0c1d50a05a468361812abb8ed2d9fca0e790c0c607cb24923677683966ec1792883661841a467866593ec62d57065277f24b970623961bb1f5f23a7ca0693b172bad7a1109bb9e4c5c30ca305c1ea0a02f9f548451cf5508ee1ba75b3321dd1585e7c0661d4c982820000000000000000000000000025f71e1781b4cd9d11de515ff51e1dfaa0a6b5d5296cb05a37a66b22350fc5ce8854f2e47166432934271dfd1b9f2b6e586e1b9b5b", 0xffffffffffffff72, 0x401, &(0x7f0000036000)={0x0, 0x1c9c380}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) r3 = gettid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)=0x0) r9 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003480)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003580)=0xe8) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003680)={0x0, 0x0}) r13 = getuid() stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004a00)={0x0, 0x0}) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005340)=0x0, &(0x7f0000005380), &(0x7f00000053c0)) r21 = getpgid(0x0) fstat(r1, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) r25 = geteuid() getgroups(0x2, &(0x7f0000005500)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005540)=0x0) stat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005680)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000005780)=0xe8) r32 = getegid() r33 = fcntl$getown(r0, 0x9) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() sendmmsg$unix(r1, &(0x7f0000005940)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="c1efd49a295e842046650ce923ed8b0258d39db3ab04", 0x16}, {&(0x7f0000000280)="2354073a4eefa73062905bfe80d2f7b07696d3ded771aeb59c89be8b0320de228726a04615abbf15ec5cb2aa12a97f600648fd3fb3b77b46efadff9fe7b9f146dbb39b0af53d0f74248346072cf6e12f8f3a94dd6bd742bf6a64e78659a537894e1f91b2daa9267a6b9cf95cbdc7200d11561b898e4c8a52df43cdaa8fec2f34594707205ce92b50fb411a9d4c9ace8538c97030d24a01e92167595c93009682bf84736ca78a22f47c352504c003cb72897eed3bb157ed24439d6821c27d754e5bb89315c7a1f0feef98ca2dce88f1f9eb2fb54c0af0dce933ffb1fc68a44e484b9d815a86c89360cacf65fa", 0xec}, {&(0x7f0000000380)="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0x1000}], 0x3, &(0x7f0000001480)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x40}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001540)="e827b90458ebf679268cfd2073dbd570ff534aaccba35056b15523021177ef728c91244d9cfd1cf87041e1d4f1ddf684e10b14dcb4693eecf72a01a2f4295b22e3dd98705a56a252f6340d6797cf2a34b5e85370c7e9eb6dd9cf6cc198c6da389f56c99dc5c1de5314d4a21d5bfb2c0b1d174a9a6009265e74114e966c30736abe747bd12ae1a6f6ae973da39339ef2ce12dd078f18a92866e1f19ce7d069e946c20a58d1b2c85", 0xa7}, {&(0x7f0000001600)="8da26f0a87472320cdbed75bcf3bc978bf02f79c78a72ef8ba24c15efd9aed612313d95b9299067c9575f55aeb822ed77e9b54e5bf60402a064d667e1bf26bad3a7eeb4dcbef07486471c7ac8a050b866f284c770220506d6312579bb8ff921eba66e365fef36ce14f00ce036768e2c8f0eec8f7c5f6de435fdfb61a25e293cf11a50b4cdd163cbe10fb80aa2acd2eea80deb35c85f3735d6f333c67c41e25ec9aea7510fecbaf0a58a8356052a0d2a802581f", 0xb3}, {&(0x7f00000016c0)="607544fa127412a95e5882f9601a", 0xe}, {&(0x7f0000001700)="ab82b18ae691db7d1022ed31824483860cd7ba271b7adae837a8617ad0659d5d697ec0642e0f20c1118b668912e2886b0649171b810783969d252abb89ee5a49bb8a8823cdc4271e9a2f35db05854d9ab4532fa593ff2f7b741b76ff4dddc30b9c5cb88abf83219dfdea55bbe8580564", 0x70}, {&(0x7f0000001780)="6f563f11b9871886dcdde8c7bc7491185bc5e86d82377f7d4c5b1f46f47634c68d76e46af769e366c94c927e0258d3850fb6dea943182def39", 0x39}, {&(0x7f00000017c0)="37d90739463a4811a57890158b3b7ced7424ff3bdcd09e89629ea520dbc6c74fdf8de3bf5646647192c4d85060ca30bb6b22456c6751b42b14ff32b0666c435455db22a5b3d7c45d002156cbc65ea523cbfbfe7e60c88fa6dd1763ff10aea5fb7291e7e33814d5d7828ef8758064ce067321790beee3ce", 0x77}, {&(0x7f0000001840)="e318d52ed2621cc58ef9804d5c59d48966c31307bf73f1a9b2b3a0bb316a8b48f06e0377f5967d22b434825be152c193850671af03d7f9618179a5d26b793ff40855dae82dc595b90d37755ad1345bea64c893ab81925e7c92f591d7673fcf319b4c0e87a6f6ab65cd5a09fd380052049a08e8320befcb29cd3b9954944b4e403a32335b26cb442ff7a987cb4033783da6de068e124d4ed2c9730eb5dcb03d6b90fabfed09d7d1d334844065e31d05087d9110cd1644b29caa7ceb07bab82c1e1cc9e3d7d0f37c326d4395d9ca630b", 0xcf}], 0x7, 0x0, 0x0, 0x4000040}, {&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001a00)="6d1a91f1dcc2bfa846c103faf6cf2253b1484fa823a148105682ac5c266001428262f814ed685d170a6b94013dc1c9bdd82dc45aa88ba5058e34db0696bb0a18931ab71329e4b544de9ef14fc6", 0x4d}, {&(0x7f0000001a80)="55b1759360b733e5c7e49c1095295fe0851b7ce78e5160fa86f419dd40fe3b63fe2a331777b636bf00437cab7553f9359375e7e7983ea8f2e84652c7397139422fe406af89e5922106c47a2235371d0e117519c3828fc9fa274a7ebcae4eaa5b74a9073a93063f55ffb69adaa3c85b4a", 0x70}, {&(0x7f0000001b00)="5437c0ad7e0c1bc1f7f3a9819bcaf29e8e48c69c9b2acc8b8840fd0f5d29358ba712de43787e9f232387ff30ad2462727f8b40c8a490a90d4fdffaeefe45970a00c28d15c9cf147d0cf17d147410a5c2921acccead61490ae46623d6bd9671333e2b0ffe6a06baa21a5bfdbdf090bdada5a7647c3e1d892b0a9d4468a9051e12b34f6a0d804f0206af8ba6cdf4612ee38e193673f1745c22f601f15f752c6cc8435c7699cb08", 0xa6}, {&(0x7f0000001bc0)="739585168d2de6f93df6f37c352efd56d832b26fd09e7fc4b92c98c4128f9389aa40bf7d136d263c289a875470137e3037c0cab167cfc051993a31e5c6e5e2994a8194e43bf50772f693", 0x4a}, {&(0x7f0000001c40)="fa43391c52d396977b6ff02eb63eb0eed873b1e91b626e4f4aeea8773849c89714bddc4c5d430231279275586ce852c4d59c7cd0269028301a4cf55f59e3ab33d7c3cddf5d56bb5b567868926929120b09d808e7b3", 0x55}, 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0x1000}, {&(0x7f00000032c0)="cc2534f20e61d089f240b023f2e2840ea4e4a096b4a780eb343e0874e4345702988760cde59b268ac33f1d720594d55356e19aea21387eac9fffdd1a9b11a510f3c69f1b01a8388c6658611941c1200406f447507fee39f3de5d82d32a93eebd570057a9db76c0f7db1697834b846533bcda285118c6f83f4b9df24f765090bb", 0x80}, {&(0x7f0000003340)="79f425c6b6344bba0c38fde698a022affa4c8fb03bc2a7d6625e4e0e1321baf273909fa16f9c7f099ead013871df1c45e23cbab0af050588ed2b9def1dee7f30a76cf28c84ac9d7a565ce98a08850ba2cfa4090d25389d57df5b29cfa73112fc17bed1bcd513df55f93cec519e65e544dde0913dd6124c0b51a84edb1f26f3bb0d99f835389f253a248415cfffa17f60555864137a", 0x95}, {&(0x7f0000003400)="868f6ff27a6586a1aa16637ae15e26c197d486745023849a09fa4ed686fd1769761731ad6869c420a2e7790a0ad305", 0x2f}], 0x6, &(0x7f0000003780)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1, r2]}], 0x74, 0x10}, {&(0x7f0000003800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000003880)="226831523dbfa7e9358932757f532aeaf1158fd260385dab6feb1c1ab4c4b31204cdaa96f753bd4aecc137933e5910498957ef1f0454b18b64090e2b39a39abf2f5cb2c25c812b686423d85c107b9f80ce4b6e8f3a19179ce11c7f798653172b53be90847758fd95b06aa2a003675844cc146e143faa8e200f0cba39269ab70a083292a82896a7aa6cf466b0598d46d7c85085b2e24813b4fbc7cce0b698c667869a1dc588cee24420d087d1d85095881609fd4257", 0xb5}, {&(0x7f0000003940)="64b70bb72374c21045520c8e5c7a3d0910c956dfdf869ebeb1238aab94659b9df89224212da6d8dd758f3555d8e06d0d7dc6739f0c9c5b6c669a6a7e07b2654bfc31d74da6100554654dfbe5e11ce9b2", 0x50}, {&(0x7f00000039c0)="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", 0x1000}], 0x3, &(0x7f0000004b80)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r1, r0, r2]}], 0x3c, 0x80}, {&(0x7f0000004bc0)=@file={0x17b0aab9304e61a5, './file0\x00'}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004c40)="b6cc22db163f135fad341070bab1d44fd646dfed292f4db0688ba8c61b2e978ab0f9a2702ed618f5cadcf2dc551e058613c3a23d34d2a820a39bc91271417d952e87b188641ee40d7a529c3557dce117363ecd5d27d93b54b975eaed0655898918d4967d7edcddfd00cd4606b5a85f79f6972facdc98be7522619774f3f67bc99cff87fe19032428770cceef93da55ec6f9fc3f007fa4b5776b502db4c9ce7ef2052f009ebd125cd28cb0fdf40f750cebd37125aad4fb53158d21747aae1c81d3445b7a5270cf1adf0d0374c88f10519f61015ce50e6099fd358290d30f8c9", 0xdf}, {&(0x7f0000004d40)="88c36fe8ee81f27cb5f93b94a737ad5fcc3eedc74463e791ace971b95dbfed32afa2d0b1bbdd63da853e8e475c2e55345370966e61cd99e033d4e149421e3d74b9b7fd9aa009d00ee687549c145f85ac035a3eff93eae88a339fd312def9baf857cdcfdf6385a2912cb45c3a1f41793d2c351f04a2b4a492259b1ea7c7bcd22ff6", 0x81}, {&(0x7f0000004e00)="97e796c0cfb5d1a8aa98b4d4b5319b9f7f3f10af6fdd8437d9220e0362b16bb8222074351391fdfe1f08c7d6cc61ea140c141fcb377abfc28166fc644cac32dd1c3ed5b03d2cff723d784b769c8e655c4f44b7bdc3ba2bdca8956f74e230d50a44d5db7a73357c0613937804e556a3981cb781afdff881c2dabd8157d2740e5a85477383f1ea23477aa7fb8d8eb7fd7d77782376e4cd8a318cb1f2f79071fa8f201b6f83bc0af6b90a", 0xa9}, {&(0x7f0000004ec0)="022b66a7de4b2dbf381b28311412a78bfdc921d59621256b60831a241f26456308044a11cd25a3e4c1dfb0b2b0270d495d7610ceefc73f7d3897740b0853e03efe2c429f8797f0951dab4b557c6602fff8455f084b5e180261d8a39656d07c1792190fe455d8e498ff4c777becd7412365cd58a1c9769735db8c62b9d956dfa921c704efa08acb4017d0dda46e409c9df55e7eea4e33f022991dd3b0179f627d33a31a0959b657938f26281a05c7c702634b320be4382c42b78b09c0e085080f660c12ddb1a2034afe", 0xc9}, {&(0x7f0000004fc0)="aa6ffc8e5d15036d55bd9c", 0xb}, {&(0x7f0000005000)="f9bbaee8149c30aaf1f695651655d09fea39f3c570e361971bdf7fc0e84e9c454b41f4adca28dd80af2fa3cca8dfd54dc756d352a09ad311fe47e30bcfeb3cdaaf085274b90617c1810ddfef267c2bc43fb8ad285417f095e590c7bafabca6956076d8ec47585ebba92ab4fd96342b270fe481e6c56612cd70adcf125043755470a3ead99dd89558344bb6f676ac2cb2e294ad84df98eeb98b4cd00c7ef6e2b5a6e5d4cc170036c6d0682896a15d6080c00f2b35cbb84f99a17894d4cf03106ed2448539de8e8116db22939deff1e895b5bfb9f257de5b35ac2acfc3a1414d18", 0xe0}, {&(0x7f0000005100)="f7d0c49e7b9bb795e7d28a2449dcb1940f419903940b711777caffd116395e90d90ac978c4652a77ee8261d2bb0c17747b70697a9994f69d287381552a81dc16386603e8", 0x44}, {&(0x7f0000005180)="33a945db0f2d055a08056cd15660985262df04ad107dbb50c1fcd2da653413d7f755ea7b27876decbaa88a144e77886e93f61c39756df0afb62adcf4a2fc137d239c8d443172df1d7a2e010979f84a554c1b25441eb1a4aee319db3af0b93014f9d755ad5e7d02ad7098d4ffeb4563932155214d189b188c35fdb9ccab25fcf6bed55e9e3122daa394569785f3254a943ce037175de1db9818341a3488acf64dc6e4181c6bc0992e191d9901a0e08d795c3a2adefc08f4496d585610c2d3f5ee4ebc0e249c86d94c64dabfe4a806c2e0681036b148225924", 0xd8}], 0x8, &(0x7f0000005880)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0xa8}], 0x6, 0x4000) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/03/24 02:27:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 02:27:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000000000)=0xfed4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/24 02:27:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0xf4217a7, 0x20, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9482, 0x101000) mq_timedsend(r1, &(0x7f0000000040)="fff1e89792fef83e1b4bbd3a1e80546ab4fc264a1bd2c5cd71527d7087771561f45bbc5983f94537c442ea4f4cfeb5ee823411aa4164d5f4be49759d1db65c3155090d97c053e92256c0ccef0f2e6583cabf2a3294b1bb4aa659223cff34e57162d1ad895a88691d423ce2aa912125dcb09c0238dd0d283f97cd2bbe00b910c27ec5852e069d26300795c285133132958cadbe1b89035fcfa0b9086c5eea20f679abece5e1", 0xa5, 0x1, &(0x7f0000000100)={0x77359400}) fcntl$setsig(r0, 0xa, 0x3e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 02:27:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffa, 0x5d06, 0x8207, 0x7, 0x5, 0xc20, 0x0, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40042) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x2022e64a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/24 02:27:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000240)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x9, 0x3ff, "28baa34b6c9c14a86a5ec7f4d8466acb351a86e8af4c9f38de64ab995e91ae0c26fd523624ce82819773a45d55e9ba6380b2b2a8d3e1c4d235683f3462955d", 0x11}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="011e78e34d9515c317eef19cd44484145361b36da96bb199fc01575b3574c751661802cf12425ab5f5b07d3d0ecb493517a48845c91c7e890b9241", 0x3b}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x68, 0x20000000}], 0x1, 0x4000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x400, 0x5, 0x7, 'queue0\x00', 0x5d1c}) ioprio_get$pid(0x1, r2) 2018/03/24 02:27:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0xf194, 0x5, r2}) listen(r0, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x509e, r2}) sendfile(r1, r3, &(0x7f000097d000), 0xff) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) linkat(r3, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) 2018/03/24 02:27:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001280)="6fcdd79913f281b4af0064a01dd9a74220edf757278a9cb00dce918cf0425fbb3c7860f5a3d6f6665054d8130243263379fbb3bc58b02db4") setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x2710}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getgid() recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@ax25, 0xfffffffffffffd7c, &(0x7f0000001240)=[{&(0x7f0000000100)=""/223}, {&(0x7f0000000200)=""/25}, {&(0x7f0000000240)=""/4096}, {&(0x7f0000001840)=""/4096}]}}], 0x1, 0x0, 0x0) 2018/03/24 02:27:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @empty, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x69, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x84) [ 37.475643] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 02:27:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7d, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44088000}, 0x6, &(0x7f0000000140)={&(0x7f0000000200)={0x2, r2, 0x808, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x0, 0x3, 0x1d}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x40000) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) 2018/03/24 02:27:16 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000020000000001000068c9000000000000"], 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/24 02:27:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfaa6, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x1ab) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/24 02:27:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x420000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1ff, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x7fffffff, 0x80000000, 0x999a, 0x40}, &(0x7f0000000180)=0x98) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/03/24 02:27:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000040)={0x9, 0x7, 0x2, 0xfffffffffc501e02}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r2, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/24 02:27:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffffffff, 0xffffffff}, &(0x7f0000000140)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x30000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/24 02:27:16 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/26, 0x1a}, {&(0x7f00000011c0)=""/157, 0x9d}, {&(0x7f0000001280)=""/77, 0x4d}, {&(0x7f0000001300)=""/129, 0x81}], 0x7, 0x0) write$eventfd(r0, &(0x7f0000456000), 0x8) [ 37.549460] audit: type=1400 audit(1521858436.320:17): avc: denied { write } for pid=5514 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.581849] audit: type=1400 audit(1521858436.350:18): avc: denied { read } for pid=5514 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.617313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 02:27:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) ptrace$setregs(0xf, r1, 0x100, &(0x7f0000001080)="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") 2018/03/24 02:27:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x2, 0x3}}, 0x26) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="332568cb8f72c809ca19135e8a919b554d8b0168a47794dd1c52939007", 0x1d}, {&(0x7f0000000180)="fa88edaf4a3c81f1460fa01db291a1a765092c5312d5e5f2109f168e4ad0218ddb01b9baa321eb91a80eaf5a64c862ce", 0x30}, {&(0x7f00000001c0)="39175ac4976485f7ae9ab7c95ce67c", 0xf}], 0x3, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/24 02:27:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x4, 0x0, r1}, {0x9, 0xc12d, 0x44, 0x0, 0x3, 0x6c5e63b1, 0x10000, 0x800}, {0x7fffffff, 0xb3, 0x3ba5, 0x2}, 0xc56c, 0x6e6bbc, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0x0, @in, 0x3503, 0x2, 0x0, 0x3ff, 0x7642, 0x3, 0x8}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x2) 2018/03/24 02:27:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x1a1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x9, 0x8}, 'port1\x00', 0x44, 0x0, 0xeb9, 0x1ff, 0x101, 0x3, 0x5, 0x0, 0x2}) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00000000c0)) 2018/03/24 02:27:16 executing program 6: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) tkill(r0, 0x15) 2018/03/24 02:27:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x48) write(r0, &(0x7f0000001580)="9b1b2e31e6a6f60803ea8eca5a94601bcbf1660194f64f387325460244d0bfa327902c81f3cb254d1a4ca5de2181c8e02c9b78976360cb2c44c430ff66dac303d4cd73de20e10e6095672b19694c747906f644c20351b225fbc5c89556cfd82fa046e9676a62a672ee5d3b06840de16ca4a4d35a0df6aadc9bae67f7d3668546691ef548b7cced5545cdc27479fdfcd5814601234e8a3e1524ed20ff5b28b3f813484ceeb83ab0f16fb65ba71390a167e50401b0924830229533", 0xba) r2 = openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x101100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001780)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001400)=0xe8) recvfrom$packet(r2, &(0x7f0000001680)=""/219, 0xdb, 0x2040, &(0x7f0000001540)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4) read(r4, &(0x7f0000f23fae)=""/82, 0x52) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001900)={0x0, 0x0, 0x1, 0x3a9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000001940)={0xffffffffffffff81, r5}) socket$inet6(0xa, 0x2, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000001880)) 2018/03/24 02:27:16 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/14, 0xe, 0x1ff}, 0x2}], 0x1, 0x10041, &(0x7f0000001300)={0x77359400}) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x2, 0x0) 2018/03/24 02:27:16 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0xac) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x1000000000000040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) write$selinux_create(r2, &(0x7f0000000100)=@objname={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x48) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/24 02:27:16 executing program 0: clock_gettime(0x80000003, &(0x7f0000047ff0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40201, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x7, 0x526c, 0xfdc, 0x28}, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x1, 0xf, 0x0, 0x1ff, "758aac3c3fc67fd7a5ee809a7595e7c0f3d9068bd8c5e9e0bc5d6583393ed1d9"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xff, 0x800) 2018/03/24 02:27:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:removable_device_t:s0\x00', 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0xfffffee1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) 2018/03/24 02:27:16 executing program 0: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) 2018/03/24 02:27:16 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) getrandom(&(0x7f0000000100)=""/81, 0x51, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/24 02:27:17 executing program 4: sync() sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/24 02:27:17 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x1000, &(0x7f00000000c0)="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") 2018/03/24 02:27:17 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x2040002, &(0x7f0000000240)) 2018/03/24 02:27:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/24 02:27:17 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_settime(0x6, &(0x7f0000000080)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080)=0x8, 0xe358) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty, 0x35}, 0x1c) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r4 = getpid() timerfd_create(0x4, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=ANY=[@ANYBLOB="100100000d030d0327bd7000fedbdf2501000007080090000100000014007100ff010000000000000000000000000001bfbb44e5c8740977ecd65ba561b363b13b663f63afbde2dc55a2b87c366b198d77d93479c5ccf4b8632d0cde50ea0dfec1602524e9743a8dcc51c50c3abe4a3365d82a58fd7c1bfee13cf326aebae92d16d8b0ad6818ad444f1eb7d70a3a99b4d0be4c2ebbb6a63329bb9c352743bc68d5b190cbe736fa4a65b1e2c1fb3f5c1a8eb714eb846244ef8284b4c7e96c674d746b91f2897f5162bf03b507c4bd7f9872b7000bbdae7decdf960c9867db3f20b5a408000d00", @ANYRES32=r4, @ANYBLOB='\b\x00E\x00', @ANYRES32=r5, @ANYBLOB="7c1981d4135c7a91cb95d6a020b3797d9b1e95b176192262422b0dbbf9c92b2cafd933fb7f55a5683e62e1ed8f9d8ce630eada7737cb66fcca8a33818b5b6016bd136de52edd2475222aa640fd3d66af73fa0922bf66d10ba51d32cf608a0c39720cf0a9796385312134957f4ee8e3601ba269a078623706d8560f01964ec5aec98d"], 0x110}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) syz_open_dev$urandom(&(0x7f0000000600)='/dev/urandom\x00', 0x0, 0x200000) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/03/24 02:27:17 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2) 2018/03/24 02:27:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/24 02:27:17 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./control\x00', r0, &(0x7f00000001c0)='./control\x00') openat(r0, &(0x7f00000000c0)='./control\x00', 0x10000, 0x182) 2018/03/24 02:27:17 executing program 7: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x10002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000240)=""/57, &(0x7f0000000280)=0x39) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/binder#\x00', 0xfffffffffffffffa) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x4002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x7) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) r7 = geteuid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={"74756e6c30ffffffff0000bfb9e18b00", 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@delpolicy={0x10c, 0x14, 0x4, 0x70bd2d, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0xbd, r6, r7}, 0x6e6bc0}, [@lastused={0xc, 0xf, 0x7}, @algo_aead={0x9c, 0x12, {{'seqiv(rfc4543(authenc(crc32,ctr-blowfish-asm)))\x00'}, 0x280, 0x100, "9740ed0c1298718c0f1869c5421177262fee7072136d2f7ceae089d92609d6c336efc900c295dbc2736eafcb9f267481da8b5e8f846654a245e7a8134e222d1df6b158ef7f5d3ca470d4a9d063f90a50"}}, @offload={0xc, 0x1c, {r8, 0x2}}, @output_mark={0x8, 0x1d, 0x2}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000804) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/24 02:27:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8d41, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/24 02:27:17 executing program 3: r0 = timerfd_create(0x7, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = socket(0x11, 0x2, 0x246) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x4e20}}}, 0x84) 2018/03/24 02:27:17 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/24 02:27:17 executing program 5: clock_nanosleep(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000f2aff0), &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/24 02:27:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x4040) 2018/03/24 02:27:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000300)=""/132, 0x84, 0x40, 0x0, 0xfffffffffffffcce) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) recvfrom$ax25(r0, &(0x7f0000000100)=""/48, 0x30, 0x40000143, &(0x7f0000000140)={0x3, {"fc245800c2f20a"}, 0xc337}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80000) r3 = getpgid(0xffffffffffffffff) r4 = getuid() getgroups(0x9, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) getgroups(0x9, &(0x7f00000016c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f0000001880)='./file0\x00', 0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=0x0) fstat(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001940)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000199d5d40c7698e21f22db21c7180e3bdf63e5cf51704e13f612204e1d0b309d54be3b4b5111942c176a6d4f1bc05f84da0715702bff49c5cbe196f67da1f28", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x70, 0x20044010}, 0x20004004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/24 02:27:17 executing program 4: sync() sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/24 02:27:17 executing program 5: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) keyctl$set_timeout(0xf, r0, 0x1f) tee(r2, r1, 0x1, 0x0) dup2(r1, r4) 2018/03/24 02:27:17 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0xfffffffffffffffc) prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r4, 0x101, 0x30}, &(0x7f0000000480)=0xc) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/24 02:27:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84503, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xd1, "983a2dfe95c19eec079fe727ea13aab1c0b621fe105c0c7009038ef1bda8d7817885d70ee6c227feca2f80fb624174ff736995b9e6d6cf2d74ede73a76d4ab29e3372ae3239ef451aeb728ef958a6e2af5e0b6eb00980f21c2c0b71c0a70d561686eaefc0bcb8895e1fb558e2078929ed2800b966b3bf9352261288e6a1aa619e40c5548c8c08f3d606d72f307e8ae90bf32e77db4e15ec09cbfa55ed5d629f575d6de5053625047fe568bc2c0f83c58e453b7689c25f641dbba148233e843b07acc2fa84d8f9e277f41fd37e744d2536f"}, &(0x7f0000000140)=0xf5) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/24 02:27:17 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) set_thread_area(&(0x7f0000001580)={0x100000, 0xffffffff, 0x0, 0x3000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x77, 0x969}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r3 = socket(0x16, 0x800, 0x6) listen$netrom(r3, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001500)={r4, 0x48e03768}, &(0x7f0000001540)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/access\x00', 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) 2018/03/24 02:27:17 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) iopl(0x10000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x213ffc, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) lseek(r0, 0x0, 0x0) 2018/03/24 02:27:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) 2018/03/24 02:27:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = dup(r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000100)=""/84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8bc4369a1d36a49aef6e54925d16124a4d133d38d73ed4123127673e1435c7667baf52364ffa2431a17b2cd454f61c7caa218", 0xd7, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x800, @empty, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/03/24 02:27:17 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x4}) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/24 02:27:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x2, 0x5, 0x4531, 0x9d, 0x80000000, r2}, &(0x7f0000000240)=0x20) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) mq_open(&(0x7f0000000180)='net/netfilter\x00', 0x0, 0x0, &(0x7f00000002c0)) 2018/03/24 02:27:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) write(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10800, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 2018/03/24 02:27:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control/file0\x00', 0x80000, 0x2c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r3, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utime(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r2) 2018/03/24 02:27:17 executing program 7: r0 = socket$inet6(0xa, 0x40000000000005, 0x120000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='userselfGPL+\x00', 0xd, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40200) 2018/03/24 02:27:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002f40)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}}, 0x6, 0x0, 0x162, 0x9, 0x94}, &(0x7f0000003000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003040)={r2, 0x2, 0x4, 0x0, 0x6, 0x3ff}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r4 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b40)=0x0) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002d80)={0x0, 0x3f}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002ec0)={r8, 0x81, 0x7, 0x20}, &(0x7f0000002f00)=0x10) r9 = gettid() lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) sendmsg$netlink(r0, &(0x7f0000002e00)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002b00)=[{&(0x7f00000000c0)={0x18, 0x26, 0x300, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x73, @pid=r1}]}, 0x18}, {&(0x7f0000000140)={0x29c, 0x42, 0x200, 0x70bd29, 0x25dfdbfb, "", [@nested={0x28c, 0x3b, [@typed={0x3c, 0x62, @binary="7385045f2a90d5ab748a4bec7440080361c1b0d578ee240ea5a99f9cc1c9fdf6e3bd4a470939341c2e15b360df290c47b68352d263be1c60"}, @generic="7ee0e831f9c7bc2bdf187e5db8ed752f8d2cb7f1eca38f7957160a7b58d85aedeb87b40bb2f365380e003ddd99c1dfdd48ab460bf71501d6728f09c9854b30fbe750903d867e8717e42932aaed10565acaceb59bbaf96c7b6e38bd2ae0c5baa1fb31110f870f1421ecb27bb1e8dad742676b59780b6be02363b4159b20deefe7e6b3f66e24bb18b07b2c1ff6a06af30b1d8fb1b7c023eaed627b3778fb25171f037ebcd99641487130fbb0dcf205ddf6a90e1a042dc2b2a17032b92ffbf9", @typed={0x8, 0x10, @pid=r3}, @typed={0x8, 0x50, @fd=r0}, @generic="e9ad7593b53d46691034abdf9bae8be0b14fbdcf912a87031d305638b2b398a16036e8f55e78f42a169ff43c031a7f98a4e6158ee17e80be7585a941fc4d37d292dd50745e896742a3438e34f55140a3ab1e800f3522a05474db6bcb06978c2836be7d98a9fc2ddd78be0349d3f5df6bff87123c8ef18dae8180740e7f2b7f853f16b9e60e20928761b3b8c238492595369e70884c7438ec0820d2b3bdc7642895dfb58ca6187804d1c5c25167a8ecfd5f975642dc58d7b96512d1ff21ccfd71a3a46220d01a3365665f10c54ec195", @generic="83d9262d86df7dd0cb80ea946e073e6ed7466bb1af948b41decfc1ef261d8182e85cd924d6438299de345ef16db7b2160cd39a", @generic="dc86e57b9abd140cd251b2d009431bae7c950142f43980784909bd9d2827b0799a1ced06def29258f811f2c5ea47c7f473d3b6fc25947241fbee975cc61af205c3d4b03917a8c2c11d7e51907c62ea29f379bb7d5904f6e94348df4a0d2c065e9ebce5a5ff22c6a1dc979da7a4f1b3b0304b", @typed={0x8, 0x90, @uid=r4}]}]}, 0x29c}, {&(0x7f0000000400)={0x26ec, 0x25, 0x714, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x2a, @u64=0x2}, @nested={0x1e4, 0x8f, [@generic="63d65ed1493b04aa0edd53cb6e7218bc8b13a0e1d597ceef2e874f12206595e9ad3c9a0169824731d26f454aa6d931be771d90b7eef6f36ae1cd15046835decafedfeff4fdc6fd2afe5c60c2d0a6be8b5a857f603f011cf495e32c2bd5d06faa9f856320ac91b11ee73f5e6ef218d8a256e9621b0a4ea735d9ebda56b2a29c", @typed={0x14, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @generic="cde76cca305ab27c48daa2c0f8ca78ab6f921206cec2ccfb5d9e58562ce4e4a838001771749530238ef5f4975997c426d8c58dfc1f991cca50258724dce5cc39d23f0b4979ed462dcf83a29540a30aabd10541a2fb403d67648fecbf147e34cd9d03315b473452dc7a8fe127a81d7ebf03837634f8c57ca739de8e28c1f958f2a40b8376d80d1257de4658bb2f29941d6a845581394f1374539997d01715c4bdee83a9b10a229944bbd31d3f0f96fb0424ff338049377cee55793f5d9c57de2cad5bab1237a1", @generic="c6", @typed={0x7c, 0x4e, @binary="d8bec0ecde700450de89060860afaff69c307f0334ec2d7b458def7ecd4639848952ea74a4f9da10965bf66d5c3e0e7cc108c03e9602dac736a9923fdcdabb062dc5cc8f022d563c7e0dd64afd21631b4ae97148915ee04d90ad5d2db1f69e4098250eca407cfbd289ebf0bd37cb8a7743e68d909d0621"}, @typed={0x8, 0x65, @ipv4}]}, @generic="7fbd", @generic='d\'', @typed={0x8, 0x82, @u32=0xe1}, @nested={0x174, 0x10, 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@generic="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@typed={0x8, 0x3d, @fd=r0}, @typed={0xd8, 0x24, @binary="6f986827365da51838273ca86ce1fbf2f322299fd82b639e0d60836209f6b31236ca9020d148a21b5521569a086c8a0175e9f278a25fe4b2c1b5f3a8f27b51ff70f39ff08021ac598b9269809c87a9433112ed857665714bcc6fe43d4dad02c3b8cd5cdeff5e687c45414b1d3241574b48c216b29397d644f54714fa5c3adf47e672ffdcaef89f52de2ba0a7f9ed2626724a6cb051320a04a9d5171578c24de93dc933dbe61a1806ae6f82bb409d4ced565af4bb118ec1b74ff0ce6a829d9ca13f0f54dcbe765858912e42695a05b1bacc634a"}, @generic="bbfcf5d80fef4b3163579bfd8bb9495e214a24cb657755339b4a0ea1e8b6cf7c2ba049cc882c33278adfa4c6e05d8b974f8c464efad1f012d4", @generic="e4ee202149b5af398ce5e87450e991aee922c53038124a5587d5b60df91b10b7f91815068ee5c63a171fa29079cee6fdaf84af253d5245be6c357eaaac91f94f0905a85cb0e5272e1099219efaf883eabf64085444129b7812e6a6a02f378cc5d063aac0975d03e7120d2fcde246f1616609da4d8ab7a1caf620", @typed={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="4bb491bc2ed048", @typed={0x8, 0x4b, @fd=r0}]}, 0x26ec}], 0x3, &(0x7f0000002e40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="33c018000000010000000100000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x64, 0x800}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003080)=0x7, 0x4) write(r0, &(0x7f0000000000)="240000005a00fd4bc49feaa4d6c139ecb66a712ffd010028b6fff7ef71b5771317140400", 0x24) [ 38.488932] l2tp_core: tunl 2: fd 21 wrong protocol, got 6, expected 17 2018/03/24 02:27:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x270200) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x2) [ 38.529973] l2tp_core: tunl 2: fd 25 wrong protocol, got 6, expected 17 [ 38.588709] device lo entered promiscuous mode [ 38.603148] device lo left promiscuous mode 2018/03/24 02:27:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x444000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001e00)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x0, 0x1000, "46f17c162828b96fe14c979e791707aa332f3ab9ce05c48cad4a6474756b24ac70baea22e3ec4aba7c2ad447e634fe92af699d8091951d4c43d1fd90f8be44", 0x1b}, 0x58, &(0x7f0000000240)=[{&(0x7f00000000c0)="707177cec43868e2813c7844fd04d994854bac67f98677c1a7ea9a5c89183bda3d56cf6ec8b6f6a43d43e5b3cd0ca2031ee3d325bf44e69eef68effb61937ef014db92", 0x43}, {&(0x7f0000000140)="81a787903c6fc0fba341c08b676a7133030a323cfab570c203133b5e10e68cdb79d79497d6b342ca0733014d1f725e725d79451eeeee5ddfbdc8b2bf96a8a74b429b2339915ae7bf1dd64dfa1ed3843407bf202431fbd8a13345ba8270dcffaac69d677228f38c970fb50a2ced907cd1e39b52e30f010a2461f0", 0x7a}, {&(0x7f00000001c0)="120b1e68954dcef85a9a82394870c863f2ffbc82d517877cd9d7df5ec4d48460a6f4717feaa05c6d86e46d62c2cd6c1e4ac4b116f8516a28dee39357cb08343d4bdbf4d310e30474c83e41925d86afecd108d764576670a9191c2477fed1432f0ebccc85c5fad770c3c7ec07", 0x6c}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x7, 0x0, "06772d5bb00bc583f03c55db90335fd8e187a590d2d565d7bfb5fc2fda9787e99a1a0ccbd8aeb11da11554b69a23fc436adee140d242415e77a0484af38309", 0x3d}, 0x58, &(0x7f0000001580)=[{&(0x7f0000000300)="6385fdd670e08454a6146a41579a39adc29f0625740a896c3da9b8dfd692c6d0bd6fb6a2", 0x24}, {&(0x7f0000000340)="73c4ec3620692eab449c07b369605ce9380daa1eb37f493d4806fffd475dee81dfad621b3892cdb4d8590efed8c3f5134bbbc390cf984549c0eee011f662c943e3f53e745eb3b0cfab7470481ffd07c5c8ebb88810606928094546e01901601b9df1f7b174a91d4e66e810829787a12a771fe1b0244935b8a57ae179f580e5f954af12a68391272bd84fa037fb8c91733bcf8464ea35ecdf2089d4d571ad1aa72cf889796a71cc2282944828a5385dcdaca3d6e6603a151d82cdd0452cbed7", 0xbf}, {&(0x7f0000000400)="e473b356e6092e7e1fe5580bf9f4dd09af107680e45fb615661dbc86e6395b7304de9a09af9205e57f9ee52d8567ad50455049552bccbe05aae0c6a939616ec0fa2f40bcf43ee77852ab37474a393372b68ef36a21b64d1da30e652cae7e4bd896ec67e6653ee0e6f05241996b967fdbc66c7ff1858dec885c8d16bdf9e8270f245cf6d58a1ab626c098a7af5dd4f1376f8c4d2a68e09e60284654e472e116c6d30f1979efcd7c3427addb2de8fabbb6202a40213c0d104d226be59a1e047a01577ea585a8aadcac16facb1951ee6cdec211d474efaf71f08966998865b56f56ce27506c1e7337bb145ce4b97622e2e66d8be7ff1a5d9e2a59f8a08f15e177ead01ad5b7a36923da4e529640032e9a8b1eebda063ad824d0236b084cffa32e4420567465cf0c2a4610badb240b3e3205797c0bf6baba5789d6bbf4c1bdb8c68631cdf5d928003296c45fddf583d0e9585b143b0c95a2ef051a6700ede16e3676dc9570343d64f7ab944357af203288c8de21aae411b900044a754f180a4b1bd481dad7c14820c6994afb933c310371934ccd15d6ac1ce187e3304e490c1d48b523a6acb75813243a67dcafb4415b192371f1c298c22d15823325f5391b69d968183b62d3eff1e5695c2144a98f324f35c4e74d3ecbf26aca8c28f12de295d1621c366f8824bf5be661d286978f2b7d5a0e5737b0d6477c7c01f476e61a91bfd3dd1f00911c69c4863adc9028303f5996cb813f1eec5c0e9ebbc8481626fd834a9dc46f6b2d66b074715b6795dd72defec88440aa51af2cb31be52c883eb26a2b8ff3e77cc2dc3decd1ff612c1e8b646a5c172e2fee4583ff660a8c9bcc4702cecc0e6b2115c3210fea7273f9e2bf77e58753155493f37a5ec851ca3ee97ca68da7792a5a77169e80a330a2d47fb89b6124cb30028d0725707a10a5cc9da0c46cc28d890914949533321a7799833f90fe441711ce6ea530c849cd095e338c34af10d8d828d7a21406d475bf60d09b459fd5982ce860db7942f673df3d91b7417392bbbcd75982182a6333d74f01d3cc41ee6a61d868c21f842cb5b6f878a6f2516a27d0277d527ba42add225ee0d547dffe1e413d9e2db7e6f22076af2caa41b0157106e8c8c908259986e19a0493dc455c72395e1b9e563ada0be3cd4a4cc9ad2518f15f1d896a4010009fa2ab2198d8b777f302da600697e4728e770e9575348532ced1991220d152fc4b90ca67d320b9a615a5f93994457af3bf729d1003983cfbb9e560bd3a8a19a475d57c1c812009b26fe514cea0743b97f1608c463ecd2e1aa45903c09dead05706299c87f81f80fd991fac0399af9b32085808b9b66d93b44b4e326651c50ba17c2991bb5512d1babde9e1d8a65f7c248dc9abec6fc77aad5975082674c33d89af1140034a8e40a79269f43a09fc5ab27de36c4988f0e89b22baec8dfd8760dc6af85392ca63432cc0925593d4afca1f173ec8b93e601a60f1302e8496130836c906e17be0069762b0d2da3393954d8ab4c42fd6f5f87cccfb5d1e7785b70c60a273f8c8a7d8055dc8c7a69a066c3586e6ba336af476f8b7080f6b9ee74173759abfb6672c41b5c450bb2da8b1dc9a9a13728e4db271e52812420baaae06a0e1889ce57b0fcb1c7da60b948d715670452cb488e7471113f02f31c151bb72739dc40febf1b09be45c4a939e86c003f45cf2d2719e55c42eeb1fafe3ce1383220f2cea177f9e3dc0a909df41adc41a17d6df65a53749fc8cfc14340080584a8f1ef80d81474d9492abb0e77c2e97eed4e3564cb1046f0d1bcab1a6fd896e3b16d14b0023fd48cd08f969905f1c564655693b9e848741da3c1b5598356999a9248980e8d90d5814f84748510ba7c68c86e7735bbd23ef72c2543a0954f35ef7c825d9b698fc17e363dda464203efbb26dc3581b1aeb1a1100d585461a213f304a58e5c6907b4af39539f4a73c2285d962e924c66af81841b3bcac198536cd4a637b3517056a930ee41e872ee161e5881184afd3e9af2835e40edcc394ffcd81560fe7d7d521c0ff8806f20a92c8e89fe40214d2a5612535cdb32ee3a6bf58120040ecbd3a45bf0f6b439019e977138d76e182c9fb1b18db38798f6a9d7b37ddbe8dab5c81275752affbe12903a0f594e1807f8554c0147caf3704b3a719186745da0df2d4a924f00bb5e95eaa96390a6e1e2a53b9d96adc8154479cf6b1e262e7d293cc5ad99a1394fa043771dcc815cdb2532bd449d5d2c151bc5178806b041636f8b45e08b12f1a54bd2f435defb8a94609460021ed007f859890f21dc55b8ed8bbacade44f5d3ec168dad9efd109506196ad80cedb6553866a232bd3368d102cf005424affb0a4638e874d18cb1bd4174065eefa620fdadf7ca6a56619f1e9b4f8a79c90872d92add6835e9a6b03083dca1b42ca98b8b690165ea97a0a5b157ec2cb3ad1a2dbfa1e6f5c8b579bf2ad13b27a0aecb7a4387d869cc3977eb46fff7e68450ae73558de8423f70ed1a722eb413343c9386b43df2da27abe126931a58f6b76045bf9d8f9cba33a681d0dc438ad7e91296e52db2b64cc2cbd1a5b199b0942d358162a868a338949bacbf938c7373904a3d6270fa92f05b7c9265734c6c0d57322de677d7138387f0f6e40e76c83a9b9cd16cdfacbfbbbb8b199068af5472c4348eef6f9e815f8ad48641bc5ca774034efbf8b7893599d437298f593d04a6fbad8e3d3ac9cd875cbf160bd748387ad2931bdc104df6ce27bab109440aecdd86106ddc6ed7f449ce4a01987b542cf1393b6a2870317f3f0a59dcbb55bed045a968cbd2df2ab3853812f546c4539452cc352125697a638f49259a1fe6ee22bb7e59dfa9bc2bfab67fea82090381ed268176e3fcb4335a21923c59028b70ac3175503c8c07236e9c06b635ef76b467835cd9c3a28ad07dc7162937b1d4db0f5e7c35039d9956c444d443f4b913d9c64045dec334fa415f4d00581988987e323b9605cf68522f0d332a5ad5e07d7b34c1495879f8d9f8225e0529877b41af45f5753ddbd2183e429a551f1bb0725b5490005ae256f4a40850ba990aa4ced5897d11acf0254857dcbca7a0c8766a8e6fc1fb98faba42468ee50f536f576f36d38e5b6db61d716c20eb03f6a64b9da49f5cdf94f065c4b851036baaafca86071ee7cf7e213e0486cf2cddf76a71b17f29a842971f211b45ccf6426b7bd6498353f8777c202b7b9262d850d5d747616ae4719b147add57b3e6550ce179a094431c66ff89e9cd27919b801b38ec89866812505e1edbc7f518994933a75bf73762d11b3066f7834471c6368c8fd862831ff2b00d47af571561b0908e5c3f3ba90bc04aa0f45218c2e2939ebdfd628bb75c817678399c8396450934df1b81690ad671fc319f18178866a2560486fa53bedc873f181c12f994ce7b155636c4dd5a32ef71c591cd8abf97ecacfc6748ae21325919b75f0f611fdb5828394a063bc2c68bb6f4197f729165da16d606477dde37616f1b3cca95ba3117dc662d971efae21763916e745ff45617dbe7e1fc5c172d7b1236bb66d8c74a20a353f786c3aec6162555d0c459ead8cd19a55877531e820e368b9358407962609a8311df2b424e487a91f8f0d9a55bfdb4af1e79f504b144459259b259fea6d0a5d9f7e4424856adbbc929f1aae2a8adc15c28ee105adbb5ad40519c610db7f11f6c16afcf40b5cb7119dcf16b731028307b105532cd963241b184e1064c1d1425cb170ffdfc538e06d6a4c5a3a6f4e10feb150af81d6269cec5f541a2e7f62db87f3c38df3ece2b03642ba9ac5069035f595aefd8b71083355088d6b7dc1ee4fcf505ffe11c637def2f76b751902d0e82830f2a83b70787d51f7e12597ab3b3ef306d71992d242ce69cf71ed2c3fccb7cfb81de096a4f7227ce73b569040cb6c264e286bb21a09a9ccf26e0af3093f6c8442c7df1421e8801be509b16a079bddc7d14bfd699f200599441a0d9ac9a4d6491395d7ccfe1ab180f926ec592065f595f4ed8f00c13a913c3c397c6e0bdc3ae9d4479a5b1620ef042e84b0ce0af9ee03cd7ff37a3bec43d19708d07f3608041e5436e012a3527668584aa491f69653521f4c0f985da0d21dbab4218a7e79d2f5eb79086660eb3ec15a27cbacc304e24a7470c325afe7d9a35cd888614be3cba48579ecbef318e284b1372bf1e10f991bb988698e4776b2429b2a199aa6fada2ea6781a74dade9e628bbfa5da69961ed9e0468255a38f3b96427859ab01d09b8763ac12065a45344f2bfe0b3a13f0221b3b06f383c59c147c98c0e7500e0a9b339bd80b7fd7aca41ebce97f08a98cc30124a5830b7cdd57c2b3dd33c7c8a8093d2c4829e0e0b512b965ed76b0ac466b3822858486ee7453c8673f2532ba9d2374b4b9ae02d7735dfdf3aac5f01016127a62408186bc78754d1173235e5bdc94448a43b1db9a1e55fc061b1067a640b1353c46eb05f62afc96f766e5fa50d2e1443abe9c5aaca2f9f8b8e0540bf788d772742f9e8ed03ca7d16175d5f636a019a4d9567571e009bbdfbd22e863e05cda8d0e826ef71aaa298054c7ef5cf364164a200cb542f26b92ca91ab8eda6be8578b9ea558e0acba4b09aee6fa15287995cf298fc7597c407c9bea5da7d90edd588f4af09ffee80a7c7609c5c411cb49e6b7ca3992658bf8f21d09043da83e5dd9eb929aead2b6b69e9c89310282d991b4f3f3cce1f384f92f4fa3d874df03069c0f1545dafc23ae1fe12a5319b67d64152456021c297e11f13b04becf66fd27c4719d206cc90b813f506bfe9dcf307d9a54414154a36f3c945a57c2de2af938a3659088ac50fca0b8991713b6d90b7c89c5cb1413e91fa8aaf5bce4c0055f4667d531cabe5e953dde3631344e5fe83171abb90f8ab5aec041d5561143e0f024a4e724ccd0b05d24db53e88da21f6ce57b2ec3ef95114a901281cbf859e5f346b6359630a413e2c5884c7eb3360c543dde4205a70bb9cbeb7ca6307a92be190ac30940edb4774055e3d87473bef2bcd982de0937ae9216cb8f2ead35b6a5216464a04033c8d9db3e3b8d47239ee3a3188c8064ad0fc4b055192a5c2f0b6c18f86a943976228583c09072c8fc8476af9e8dffbc284b344157fe4adf368d2da6a07f512a4986e1c5938e89fbec0edd71995b604aa8a04375b09ffc39eb06465bf37ebefac54dd081c7ff47378a89a6d20376d0adb9698c060e591d868dc4632076b5ab4b4f9a025e73711234e2167ba383ba1c8ee0cc96d2f23bd1e0f7255f76faabd4eb3b96462e240e5249796f9fbc84692f2ad6a86bcfb321e26ef8f5485f1e1ab875aef48c3c46260ae8b1f3aab7d48bf1f4328a51b5dcbe412cd2be2d942caf5371a335dcf573bcdd1b0670c85f33af9c5fb65e9580fc35a0fa5dd79e4e97669160772ec93c3f4be3f59c92aa0a37ae85acf576ba456d08cd39d6fd09ccfaa42b25bd8dbb7ffc5ec710574434e5adc7942401d09ec5ff5c7bcf6fd69253082ed8ef5b27343fbece0710a44759768d58498abcaf12dab8b0978e39954c3b4b84eefb347b57fa134d292e3c6de0d810e7728bdbb9d2cab016a220ac698cac6e138c1588b58d3b26ef8471a04341c7369a0cae677919134faf75d0034814a268f5583dfba9d8181243a6d07ec656dc104eed153fde0583c27e651427a369d760eaf9b8d727a40c874c39f625d200c4e8e4e5cc88981434e63be3eea9b652f01fa9bdbbb391208e9312ef767b32a65e06d76962fc59e49d364812ef5fe761", 0x1000}, {&(0x7f0000001400)="1ad46930", 0x4}, {&(0x7f0000001440)="ba5c4f1d2e9c7d4484cac52a80f589795a4fc117dc4f8285f1c06d44b551085980ceb987806fe25247aa3da9d2317659a6fba28f42a2155d3ea9b60882d97810f4a9d8d1ee8d62926cd6e6370f9dee3effcfec7b3dc74969bddb2d987d52968a511645f8ba2d1c3865c7cbe99b0af92bac133daa5839a985d842a520e9ad603d925b22df9fa422192b3a6dcfb461bdf7e53971cfbaffcdeae24788c55635493eaca2d9aa62dee1b9adfec83f01dd3e1e89b70e7c91d7c5224a5acf48", 0xbc}, {&(0x7f0000001500)="105fcc820ab6ef9ecd766c4e3198b321642eb265a5d3c6ba88f3777a943035678af688a6f970c504245ad6ab3c389d884a6312c965f3e69bdaa8a10adac3a4f8428708ab89918b5efea4e6563345aa119b366fdb3ebe1523e5dc639e823bd87581c5bf", 0x63}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="c00000001501000006000000617740a2be363e08005a3f9c777ef7fdae4d080e6ccc63d9be96b26b7590ee4616bee06ff90ccc01f09f8c66d83b37bc42000000000000d36746ae3e672b7e4bb26b61da8ef30ddcf759e37eceb836e9330af2f0a629c678280bdb4e019d4e8e32a0d7ca21394c263cefd6f14e7537762159125d2bdc95fcb5b3418173025844783a911382054724f75d3968e3f72b1c0431ecc3747c353932d6e13cb9ffb79d3331cc5b246c35db0fe2252b63d92a7ae57fda46"], 0xc0}, {&(0x7f0000001680)={0x27, 0x0, 0x1, 0x5, 0x1, 0x7, "334760627555703571adf1b6b9eff7f00282fec64a87109db92fc8d605d050ec1dd2b5a7bebc1534e3e724a9c547844fc37089b6abfb6448537e22e95a043a", 0x30}, 0x58, &(0x7f0000001940)=[{&(0x7f0000001700)="628de5fb7d556060aaa6ecaba31575c81d7d145879abc2af46259d29555c467870ab09b07beffde73c38b7c17a40628f319a5562140eb0162b974d8eaab1e164eeb10a7e9370b3c4221d826c73cb9a1df017faad38e9a959a39ac940cf15c0c47fb008a34c089122fb191a95cca12e7f48bd6b151fa6d20e66198f983a3c55f495002f91e3cf", 0x86}, {&(0x7f00000017c0)="ce6ea8e14c6f813a76628490e0d851b50985a9c83632c1c5cf857256b4534f8fa8de6094d9c571a51640f5de97b2d8dc77e1ed2c401fe27ea855c7c6c58a0b05577266e91a83d2020c36cf3b118938aa5313e2ca49553e003b87a634243668030d8100680d638fdcef6bda9b245a77bab64e67115ca56b294d78d9f895963cd7f55f6c73fab73c", 0x87}, {&(0x7f0000001880)="3c36860658180459ed2ef5572ca701271c21faafacf16dc1e25c0c05941a5b9c55", 0x21}, {&(0x7f00000018c0)="4ffe2bd55cbdfd7642d4ea2a5f2ad5afdfc6702757cd5583ccbb983ba38b288975911f01cd31894fd04d8930d05b8c8b9b7eff673a1294d66919e8ee8aab613276b34f4060624598e17e83474eb9100c818081610273f587f21ebb24adcce9639bd5c0c2b194e6d0ec28bd82d7", 0x6d}], 0x4, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0xf4, 0x4}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x9, 0x0, "460e38967bfb78d1a2c143aa479d41e8ac9486d3a7b8769a8fa21484a415eb372b7471584021df6f1cc6a565559c13381dee296ef808413635ef8554b3dbbe", 0x4}, 0x58, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="cbbcb6df038e2567cd51fa1a7c9e9044dcca52b7868613f157642dcd2bf61635ff2c0426cf9e68", 0x27}, {&(0x7f0000001b40)="3fdb659c6dfae4924f0479afa89d2f6a22feceba6806e7d724175d3302a68f40df987d58f6b7681e5d23a82c8f043dadf8d04eddd06ab6827aa9c6f0f12ae49c2bf95f09106337ff0f8dfff7db4bb8d6ae34590c473cc2cfde63b228cbef28e9e3427e4c0c2fad2201abdb4d4af849758e6594c46e6ddeb753fcec8b5aef7a4fd3cf5bd10f", 0x85}, {&(0x7f0000001c00)="fe41c00ef35067146983d1a724b7150a275e2ca8a0414a58a20f0094e3675b4e237521fbec81490ed91fb4263bbde849b221052596", 0x35}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)="f84a5fdd031ce8b008012b5dd5eab1d4fa5b20c6c40e1ae13d856a7d3203428ea6093248806f5722606c7d907dfa6342e39915616046ffc84be37b7ce168d2f73ceea855f16ceba7cc24b5754f20f58f1dffd825286ebeb794bce25d0cbf261e5ccf6d4e5cc16ce963", 0x69}, {&(0x7f0000001d00)="dabd6f63b195ea90f85bdda324230bcd443cf83b2a5b", 0x16}, {&(0x7f0000001d40)="bcbc08d1f51e3e42d7601080a67ef4644db6d2772aee868a481362a26c4f2b9c246c782cb5f6a9634b370b66b304ac5d464a4ff0ac70b680283c90dfbd1e000cb20218eef2e6061520", 0x49}], 0x7, 0x0, 0x0, 0x40000}], 0x4, 0x4) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000019c0)=[{0x7ff, 0xac, 0x7f, 0xfffffffffffffffc, @time={r2, r3+30000000}, {0xe8, 0xcf7}, {0x4, 0x2}, @result={0x9a37, 0x101}}, {0x84d, 0x800, 0x101, 0x9, @tick=0x7, {0x7}, {0x9, 0x492}, @control={0x8e6d, 0x7fff, 0x6}}, {0x100, 0x6cd, 0x0, 0x2, @tick, {0x7fffffff, 0x9}, {0x0, 0x20}, @raw32={[0xff, 0x2, 0x6]}}], 0x54) 2018/03/24 02:27:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000040)="818a1c3d01f2f5ed9b7e76c3fbb82cc8805853b1e81a2a8e366dbc217df7c987fc396002d7d1cfa4022a81c144950bcc6f93c2d8ab8df97d07ad10ae67b7c6579247bcd1cb3290c054d63b32884eb44bb77eb249556e54884ded633aa0e8c561dc6ecef920ef2a59aa633d35c3bb2775122acc60d64acaf8072d3b6de6ffbd97188458fe81b7ff4d04611320dacf149e8aff0f5e147a83d506b9fc76455f4e8612573ef57cb198d8e4825030b3889a3d8154f6cdf40410c1c6a61f09c3", 0xbd) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b09000)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/24 02:27:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) r4 = socket$l2tp(0x18, 0x1, 0x1) lseek(r4, 0x0, 0x0) 2018/03/24 02:27:17 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3fffc0000000, 0x1f, 0x401, 0x6, 0x0, 0xc035, 0x20c, 0x2, 0x400, 0x6, 0x73a6acaf, 0x0, 0x5, 0x5, 0x1, 0x7ff, 0x2, 0x3, 0x79f0, 0x8, 0x4, 0xafd, 0xffffffff, 0x6, 0x0, 0x100000001, 0x3f, 0x7, 0xffffffffffff8000, 0x2, 0x800, 0x7, 0x7, 0x0, 0x9, 0x2, 0x0, 0x80000000, 0x2, @perf_config_ext={0x1, 0x401}, 0x8000, 0x7, 0x9, 0x0, 0x9, 0x0, 0x8}, 0x0, 0x6c, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r3, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x80000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/03/24 02:27:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x57f, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/24 02:27:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x115400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x0, 0x1, {0x1, 0x0, 0xfffffffffffffeff, 0x3, 0x96d}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x30, 0xcc}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x9, 0x0, 0x3, 0x4}, &(0x7f0000000240)=0x18) socket$pptp(0x18, 0x1, 0x2) getpeername$packet(r1, &(0x7f00009fb000), &(0x7f0000d6cffc)=0x14) 2018/03/24 02:27:17 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601, 0xffffffffffffffff, 0x25dfdbff}, 0x14}, 0x1}, 0x0) 2018/03/24 02:27:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000006000), &(0x7f000000dffc)=0x4) 2018/03/24 02:27:17 executing program 5: r0 = getpid() wait4(r0, &(0x7f0000000040), 0x40000000, &(0x7f0000000080)) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/24 02:27:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x26) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bbeff4)) shutdown(r2, 0x100000000000000) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/24 02:27:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9de}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x80000000006, 0x300) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20}, 0x1c) [ 38.645084] device lo entered promiscuous mode [ 38.687068] binder: BINDER_SET_CONTEXT_MGR already set [ 38.699485] binder: 5735:5746 ioctl 40046207 0 returned -16 2018/03/24 02:27:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ftruncate(r0, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000fe3843af08fba65d0070000000000000000000000000000000020000000000467b418fa66fa75bdf28a9f549d9a2ba8d6d0900261a36f29af341a58e1004d0a98195fd9f8095926b68af691dbeeb070e59", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0x7, 0x4) socketpair$inet6(0xa, 0x6, 0x69, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, [0xc7, 0x8000, 0x2, 0x4, 0x1, 0x5, 0x5, 0x7ff, 0x80000000, 0x9, 0x800, 0x7, 0x8000, 0x4, 0x7fffffff]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x9, 0x30}, 0xc) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) 2018/03/24 02:27:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) writev(r0, &(0x7f0000002480)=[{&(0x7f0000002380)='G', 0x1}], 0x1) 2018/03/24 02:27:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/48) 2018/03/24 02:27:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="2ae090d1b68d63e0629f7eda7774408d36deca7d") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x7ff, 0x4) socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xff, 0x482) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xb}}, 0x6, 0xc0da, 0xfffffffffffffffc, 0x401}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="010096000e170fbc62bebcf2c6093fb322802dde3bbf2d59a0e028cfc90d34141bdc5efd05be0a7fe405741428451c1ebe2f9026775e62880fd5607d44c0297b35ecf97597fc4869f96bf899768d7d143ed9723b2190beade3a0783d8ae0db6e153a091b995a7ade1c3b5250570a30bd9b176d7fd18988b210cfa58f2abd02b24f76f71751f103fc2a87b4e579222893a88389f15b"], 0x9e) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffc01, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x99, "355599e2970ea2faa39688b2f11333b67818a0db500a778fa5630d9e603f98e93de47fc38320802e454412d4e53b41b8a6b5a2269747752093f9f9560c4d9f5404bf9953468a06020677f8ca3760a46a92a97d2207d49785583a9546bea3218562ad1f4cb1b6c6c858667379557e8e5882796d96104c1087d855a76df7541c9b8bcb29bf7acb9bd0a1f308da4ef6e57e60256ae9efc6001cc7"}, &(0x7f00000001c0)=0xa1) 2018/03/24 02:27:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x115400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x0, 0x1, {0x1, 0x0, 0xfffffffffffffeff, 0x3, 0x96d}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x30, 0xcc}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x9, 0x0, 0x3, 0x4}, &(0x7f0000000240)=0x18) socket$pptp(0x18, 0x1, 0x2) getpeername$packet(r1, &(0x7f00009fb000), &(0x7f0000d6cffc)=0x14) 2018/03/24 02:27:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) mremap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0dc3e30464e96d660606a106661374da15eea9b15b7df462df4b75a907144442b4a1e4729961050c6871776f8a11d5901758e0402a963908969e52b7c4274ec28ef7245340f7dca24640ffb8dbc9aed70fb0d1c3dd1a08d17178ab3d93061e58dd87ebea28c9b094a6a512e4847dbc29b2b5b22e143626940478b4ae72982da776e0ea462b145e5bc71b8455dc254a35929cea4e8be3581f58cde28bfe5e966ec4d58a16cb60cb4e7177a536591cfddba612125c75fc44932813d5c708b4b511ad16d562f8982823e6", 0xc9}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x100, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x54af) sendmmsg(r0, &(0x7f0000007440)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}], 0x2, 0x0) 2018/03/24 02:27:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2e, 0xfffffdd8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) 2018/03/24 02:27:18 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) [ 39.236499] binder: 5764:5767 ioctl c0306201 20008000 returned -14 [ 39.274923] binder: BINDER_SET_CONTEXT_MGR already set [ 39.281398] binder: 5764:5788 ioctl 40046207 0 returned -16 [ 39.289297] binder: 5764:5788 ioctl c0306201 20008000 returned -14 2018/03/24 02:27:18 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x2000, 0x104) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/213) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x880) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000001200)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000011c0)={0x1000, &(0x7f00000001c0)=""/4096}) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/24 02:27:18 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/24 02:27:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x80, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) getpeername$netrom(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 02:27:18 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x32) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/03/24 02:27:18 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) flistxattr(r0, &(0x7f0000000080)=""/253, 0xfd) sendmsg$nfc_llcp(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x0, 0x0, "357a74a9fd0aeaf40eacac48cff540c396e3b98f49759671e7e2de95d7fb499e640296deec1b2124c2d884a5d9b00a16eb5b54cd504fd53e239044a2924308"}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000080)}, {&(0x7f0000000440)}, {&(0x7f0000000540)}, {&(0x7f00000006c0)}], 0x4, &(0x7f00000003c0)={0x28, 0x0, 0x8, "b46dfe61dd5cb0a88cdc11421a3d1fe8eed56f265c12709fe9"}, 0x28, 0x4001}, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/24 02:27:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e01410aa010085328ec3000000000000"], 0x10) 2018/03/24 02:27:18 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x1, 0x10001]) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x20001c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007bf000)) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/24 02:27:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000300)=@generic={0x0, "98ee226c5864627ff74525b7c6a7171d2bc99569d9d38f0bc627c61de20c29cb716c8d9a12fdb5f5fe8f38dd3555c43b457ac9d914e991ab95fd38c8338cc519cf80d69f7adcb6876b4fad1357dc76940872d43c8310f32273eab520479c6b62328ebbeeb0a5f548b093b3ebef00af8f9ba695b8f520a998e01aef000920"}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000380)=@can, &(0x7f0000000400)=0x80, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x5f89, 0x1, 0x1000}, 0x4) 2018/03/24 02:27:18 executing program 2: getpgrp(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getpgid(0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x1fc00, 0x7, 0x100000000, 0x2, 0x8, 0x2, 0x1}) syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/03/24 02:27:18 executing program 3: socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000100)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000005040)=@nfc, 0x80, &(0x7f0000005340)=[{&(0x7f00000050c0)=""/186, 0xba}, {&(0x7f0000005180)=""/226, 0xe2}, {&(0x7f0000005280)=""/66, 0x42}, {&(0x7f0000005300)=""/33, 0x21}], 0x4, &(0x7f0000005380)=""/199, 0xc7, 0x5859}, 0xff}, {{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000006740)=[{&(0x7f0000005500)=""/110, 0x6e}, {&(0x7f0000005580)=""/122, 0x7a}, {&(0x7f0000005600)=""/234, 0xea}, {&(0x7f0000005700)}, {&(0x7f0000005740)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000006780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006800)=""/231, 0xe7}, {&(0x7f0000006900)=""/4, 0x4}, {&(0x7f0000006940)=""/22, 0x16}, {&(0x7f0000006980)=""/133, 0x85}, {&(0x7f0000006a40)=""/34, 0x22}, {&(0x7f0000006a80)=""/200, 0xc8}, {&(0x7f0000006b80)=""/132, 0x84}], 0x7, &(0x7f0000006c80)=""/21, 0x15, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006cc0)=""/48, 0x30}, {&(0x7f0000006d00)=""/203, 0xcb}, {&(0x7f0000006e00)=""/74, 0x4a}], 0x3, &(0x7f0000006ec0)=""/228, 0xe4, 0xdf}, 0x755}, {{&(0x7f0000006fc0)=@sco, 0x80, &(0x7f0000007100)=[{&(0x7f0000007040)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x1}, 0x8001}, {{&(0x7f0000007140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007240)=[{&(0x7f00000071c0)=""/75, 0x4b}], 0x1, &(0x7f0000007280)=""/10, 0xa, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f0000007440)=[{&(0x7f00000072c0)=""/134, 0x86}, {&(0x7f0000007380)=""/185, 0xb9}], 0x2, &(0x7f0000007480)=""/11, 0xb, 0x8}, 0x10000}, {{0x0, 0x0, &(0x7f0000008a40)=[{&(0x7f00000074c0)=""/172, 0xac}, {&(0x7f0000007580)=""/83, 0x53}, {&(0x7f0000007600)=""/96, 0x60}, {&(0x7f0000007680)=""/241, 0xf1}, {&(0x7f0000007780)=""/140, 0x8c}, {&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/253, 0xfd}, {&(0x7f0000008940)=""/204, 0xcc}], 0x8, &(0x7f0000008a80)=""/28, 0x1c, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000008d00)=[{&(0x7f0000008ac0)}, {&(0x7f0000008b00)=""/139, 0x8b}, {&(0x7f0000008bc0)=""/124, 0x7c}, {&(0x7f0000008c40)=""/72, 0x48}, {&(0x7f0000008cc0)=""/20, 0x14}], 0x5, &(0x7f0000008d40)=""/179, 0xb3}, 0x7fffffff}], 0x9, 0x2000, &(0x7f0000008f40)={0x0, 0x1c9c380}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008f80)={0x0, 0xfff}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x82000, 0x1) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') chroot(&(0x7f00000001c0)='./file1\x00') rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x0, 0x0) 2018/03/24 02:27:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x10, 0x5, "fe68b1e86d33020ee03e033d2399aa3e66e2c408671431e23de2d86c390c05a1381b276c7f64d9fa1bee89047a2bd57951d0ceb0ee37a1c0939c14f8b1ac9fc2", "b6cac837740ad14f99c6fb857e7733d6f7e5b56552c91aaa5ff0c11c22d63b71", [0x3, 0x1]}) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/03/24 02:27:18 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x80000011, 0x3, 0x0) 2018/03/24 02:27:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) socketpair$inet(0x2, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) remap_file_pages(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x2000001, 0x100000001, 0x8023) 2018/03/24 02:27:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f0000000140)) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 02:27:18 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_add_watch(r0, &(0x7f00000000c0)='./control/file0\x00', 0x20000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/24 02:27:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x367}, 0x1}, 0x0) 2018/03/24 02:27:18 executing program 1: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x2}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3b}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r2 = getuid() r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x12800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000580)={0x9}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e21, 0x10000, 0xa, 0x80, 0xa0, 0x6c, r1, r2}, {0xfffffffffffffffd, 0x0, 0x10001, 0x2e86, 0x2, 0x9, 0x6, 0x4}, {0x708e, 0x10001, 0x4, 0x100000001}, 0xfc0, 0x6e6bb3, 0x0, 0x1, 0x0, 0x3}, {{@in6, 0x4d6}, 0xa, @in6, 0x3507, 0x2, 0x3, 0x401, 0x4, 0x5, 0x4}}, 0xe8) [ 39.427605] mmap: syz-executor5 (5824) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/24 02:27:18 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x205453, &(0x7f0000000080)=0x4000005) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x10001}, 0x10) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)=0x3f) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xf0600000, &(0x7f0000000100)={0x7}, 0x8) 2018/03/24 02:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) ioctl$KIOCSOUND(r4, 0x4b2f, 0x17d) getpeername(r3, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) sendto$packet(r8, &(0x7f0000000140)="a2f0ee4e74947656510e3ac83f142d480068e291dafda1412247b56c1b094d5a65eb8f49106c8e4a0b5fe4466d7e0e9dc3327cad752a5a2009b5db486da96b3d5a7eb06bdf5580a49f5cc0c855b12ecffbf1dca55d531decf2b2dcfba7ea28efa2a5d672fd71e5d4f0817d3872c0634263db3f2d808adb8435f63280fce3bcbf5ed298101ce9cec2a4bf6d4cabf44aed8769fca4c3eb0f46c445ce2f8d2a139a26e3dd6d6fada780be2a10d614fbd58999fc128540f66a0ffe6a589b56fb7b88e838213dcb7fb5d9aba25376ab782b61e99e96376344efaedd2d4488b36a71ea7064ccba3b917a25f502ed5cd673", 0xee, 0x0, &(0x7f0000000380)={0x11, 0x1d, r9, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0xffffffffffffffff, 0xc2, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) sendfile(r8, r10, &(0x7f0000e37000), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 02:27:18 executing program 7: syz_open_procfs(0x0, &(0x7f00000002c0)='ns/user\x00') set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/03/24 02:27:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/24 02:27:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/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, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffed4, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x3ba}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) 2018/03/24 02:27:18 executing program 2: setpriority(0x2, 0x0, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x205, &(0x7f0000000080)={&(0x7f0000000040)=""/21, 0x15}) 2018/03/24 02:27:18 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x7, 0x8, 0x5, 0x9, 0x0, 0xff, 0xd704, 0x100000000], 0x8, 0x0, 0x4, 0x7, 0x2, 0x10001, {0x7, 0x3ff, 0x1, 0xfffffffffffffd2c, 0x10000, 0xe3, 0x401, 0x4, 0x26a, 0xc4f, 0x2, 0x401, 0xff, 0xffffffffffff8001, "c2a60048e0c9847940abab8c7cd2749bf0b3d60b11f90ac732c64dd826027441"}}) r3 = dup(r1) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000080)={0x70, &(0x7f0000000000)=""/112}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/24 02:27:18 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="9466ad8ae5319cae450cfbcf82fe781af95feadc7f30cd4326a7e4a81604d4de75c1224efc890569206fa47dfb8e14334f609492b9537628ed8a7a1b451cac10403941a5998b229a0115b4534ce598c30404527f51fbf6fad3593008c2817e842082d2c7441d5fe2977c17943b8adeea3ff9b98f9717ced10040", 0x1d, 0x41a8d2db2d320679, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/96) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x2, 0x1, "67b19457ad039dae97051e73928b006c4257fbcb60299027315ae6a45f828b67f1623fc35dafdf72e498fe3fe4c4bb26a8ffffb813c2f96e614d789112eaf24e", "f3bbf8dfd0cb4826a9248ed5f4dca1f4acfcc176348fa6ebb916bbf3630bed030aa9ed9a41475fe3256a67ec27d4a13e6e3397fc69e8ee7f8808c37b02a4b995", "78e8891c32b7dfd2b45866d2e6c087000039e59fbfccf4516443a5e71045c709", [0x1f, 0x8]}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000400)="c1fa03ec6a6376751ba0b4ebe295d2d4a77edabcd38259213ef6bd15a703b178d8f5bff745a43f09e5fb22f756d9d0d257ff32ce4589877147287304d6b960d2339ce2e8732c36c6fffaf594fa2c69dc33d2df43c9f6482455491c80ccf8a95272f57764b83fad23c33c938be670baeac6fc6824b1", 0xfffffffffffffd12) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) times(&(0x7f0000000480)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/24 02:27:18 executing program 7: clock_gettime(0x0, &(0x7f0000001ff0)={0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x1ff, 0x7}, 'port0\x00', 0x10, 0x1, 0x8000, 0x1, 0xfff, 0x1, 0x0, 0x0, 0x4, 0xfff}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), 0x8) 2018/03/24 02:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0xff) time(&(0x7f0000000080)) 2018/03/24 02:27:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90000000}) ioctl$int_in(r0, 0x1000000005473, &(0x7f000051cff8)=0x5) clock_adjtime(0x5, &(0x7f0000000080)={0xe602, 0x40, 0x8, 0xf0, 0x37c8, 0x4, 0x8a75, 0x7853f17a, 0x40, 0x0, 0x758, 0x6, 0xa46, 0x400, 0x1, 0x4, 0x5, 0x80000000, 0x7f, 0x6, 0xf5, 0x4, 0x0, 0x8000, 0x40, 0x27df}) 2018/03/24 02:27:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) 2018/03/24 02:27:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x7, 0x25f) socketpair(0xa, 0x806, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x1, 0x8, 0x7, {r2, r3+10000000}, 0x9, 0x7f}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/59) 2018/03/24 02:27:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000004000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/191, 0xbf) 2018/03/24 02:27:18 executing program 5: madvise(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0xf) 2018/03/24 02:27:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) unshare(0x400) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffe51, 0x0, 0x0, 0xffffffffffffff4e) listen(r0, 0xfffffffffffffeff) recvfrom$inet(r0, &(0x7f00000001c0)=""/119, 0x7df634c3bcafee4e, 0xfffffffffffffffd, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffd7f) 2018/03/24 02:27:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x1}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/24 02:27:18 executing program 0: r0 = socket(0x200400000010, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) [ 39.630080] binder: 5856:5867 ioctl c0306201 20007fd0 returned -14 [ 39.641957] binder: BINDER_SET_CONTEXT_MGR already set [ 39.647719] binder: 5856:5878 ioctl 40046207 0 returned -16 [ 39.658795] binder: 5856:5878 ioctl c0306201 20007fd0 returned -14 [ 39.687796] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 02:27:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x18, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x4, 0x5b}]}, 0x18}, 0x1}, 0x0) 2018/03/24 02:27:18 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) 2018/03/24 02:27:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x8) r2 = socket$inet6(0xa, 0x7, 0xfffffffffffffff9) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/03/24 02:27:18 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000100)='./file0/') sendmmsg(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="c512fac68995af3b6cd93d97f454a6060bde4da87c6710a6e6c21da42900b2ece261d6f13b8df462333b4a0652d8a78460397ab1ced3254cc4cb8dbeab9787d92e7c38f8ca6352dda642166c8307025b5b78c0ee1e7e01655a002a0fa077f59aad6bb0f791478676a8904b811ca1eba4b12bdcbb0549b92ab4a5d4a9afda950bb521984262bb5e360c6ba5a78a9b59f0ac8b4ad99cf292b826d9d8f0e1be62ea66fad4f38840a1d854fca79b053e98f1c620be231f6631b4152162a66ebee51b4f1726b4fd222b308f6c45d6e3e30aab687224c5c7dae078fac0774f1cc69dec5bbf039e594304f40c", 0xe9}, {&(0x7f0000000240)="6e1568512e8ccbc9c1c37b38fc43439378bff8213901e9c0e3c5d06ec5e53051db61f500e58b1989a53eb4f698da0310a1dbe403843350660112ee52810bb27d5936a425a8efcfbeac64bb3124e7546eda5e262a22c2d9009e9ab8aacff5419835da1bd2010741304af05ec34677ff3043a69d4edfabeec7f88d67e4e7973e45dcf5c3725b32", 0x86}, {&(0x7f0000000300)="61e8310e9b3e8a90d085d244cb288ff0eec0da1b350d93c68efd7ef3ffaf6ced6fa79d71b2ff035a375394e797e75c959c9301e4b0515c7caea55924182e4282ce1f9afca2dac4acbb3c9e90de8615a7f94086e95ada4aa6e21b70bd2b6c25d076d5d9afe66a57a1608c3433d52eec5de888830eddab8c4e18c5137abbc6a75d1c508ff12a2aaa20df3116adf4b43d2accb014b51b31692776d9a65106deb902254f978c43fb9f296623689f05bea6ec18982e45ba6b66", 0xb7}, {&(0x7f00000003c0)="f703faf358447f976be117019a0a1a3e2aa605e09b9c97645cc60261321f1dfceb98bdba464fa255847765b9e30622d85c150598130107b9df9f9a301fb59624984da359bdf99644609e0dcbaab5e36edca7b054bd09b9f2efdd9341d78890e3a92c57a505a341bfc1e626e0009b5172268558227ce864b7d3f97a17f4156fdd3e55ef4310a84bb41a95663eb07c6b1d259bf3d283de391316a610a4332545c95c2842420a62d0ad42fab09dffaef356bcb17c734d046832323310bc5210fe2cfbe524e06179c5", 0xc7}, {&(0x7f00000004c0)="1b3c35b7847d30d628fee0b59b9ae65df2674527d245261ec907741473614a33e1c8cb3c93109534bfc2a11e056dff487bc81cb041760d492d130778e26cb3f378a73f7be3b6508e94f055b35ce3d8da6fd5248d217830a77cd491ac655d5bdf95c345a4c698ddf50dd1bea406326825f33c4aea34e283ce5cfb91b19da6456ed6387433305672089bd1d7aa24faa932b220197d270f1a1201509f247bb61dae20017b964562ee0ad34e197e0641db776cb61c2199d02c8df8865f63ac3254169640f2162458167b8c359b32d7a0d91bff7cfe7df55861e097f626", 0xdb}, {&(0x7f0000000080)="40224425414e2fc4f5ca9ba1f46bd2fb5191875e30be30c63df0d5b0b12cdf3b740fcfa3e50fbfac4751c1e37d0b3cf71559fbc0cc8d9133322389", 0x3b}, {&(0x7f00000005c0)="2c23376ab9805995410ad38d82c5aea88e89bb6ca1d01c3ca315e3752c06f2eb2ec7ee7b42d9f862327351a102417c0342f4d5cbf437025652ccc9fb7b64084fb6", 0x41}], 0x7, &(0x7f0000000680)=[{0xc, 0x103, 0x2}, {0x1c, 0x0, 0x2, "6f94b0f4afcb3c72834613b077"}, {0x20, 0x117, 0x9, "9b05eb6d62b9379eb63e74b390a3db67f84e75"}], 0x48, 0x80}, 0x4}, {{0x0, 0x0, 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&(0x7f0000004f80)=[{&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="17d20256246d9d48615a131d9ea23415ca77c568ccdc87d3f965421e000cc5cedfa86be91f8b7dc1bf5727de7d89cf00a690a950aa9289864bcf", 0x3a}], 0x2}, 0x10000}], 0x4, 0x40080) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/24 02:27:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x480002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) 2018/03/24 02:27:18 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:27:18 executing program 2: r0 = socket$packet(0x11, 0x400000001, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c54657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000"], 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xfe73) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x5d) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x634600, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x7ff]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180)=0x76, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0xb, 0x401}, {0x4, 0x821}, {0x2, 0xfffffffffffffffe}], 0x3) lookup_dcookie(0x9, &(0x7f00000002c0)=""/201, 0xc9) 2018/03/24 02:27:18 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00736e91") exit(0x1000) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/24 02:27:18 executing program 5: socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000016130011030000000400000000000000f83b13f30310b2392509c60500b2"], 0x18}, 0x1}, 0x0) 2018/03/24 02:27:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x209}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000080000"], 0x18}}], 0x2, 0x0) 2018/03/24 02:27:18 executing program 0: r0 = memfd_create(&(0x7f0000000040)='userppp0ppp1\'cpuset/\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000001000000000000000000000000000053040000bb00000000000000000200010000000000000007000000009f05000500000000000a00fcff00000000ff0200000000080000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x2, 0x44, 0x6, r2}) 2018/03/24 02:27:18 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) write(r0, &(0x7f00000000c0)="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", 0xffffffffffffff76) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 02:27:18 executing program 3: socketpair$inet6(0xa, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xff, 0x9, 0xc6}, &(0x7f0000000140)=0x10) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x903, 0x0, 0x3, 0x25bc, 0x6}, &(0x7f00000001c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000040)={{0xffffff92}, {0x3ff}}) 2018/03/24 02:27:18 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000100)='./file0/') sendmmsg(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="c512fac68995af3b6cd93d97f454a6060bde4da87c6710a6e6c21da42900b2ece261d6f13b8df462333b4a0652d8a78460397ab1ced3254cc4cb8dbeab9787d92e7c38f8ca6352dda642166c8307025b5b78c0ee1e7e01655a002a0fa077f59aad6bb0f791478676a8904b811ca1eba4b12bdcbb0549b92ab4a5d4a9afda950bb521984262bb5e360c6ba5a78a9b59f0ac8b4ad99cf292b826d9d8f0e1be62ea66fad4f38840a1d854fca79b053e98f1c620be231f6631b4152162a66ebee51b4f1726b4fd222b308f6c45d6e3e30aab687224c5c7dae078fac0774f1cc69dec5bbf039e594304f40c", 0xe9}, {&(0x7f0000000240)="6e1568512e8ccbc9c1c37b38fc43439378bff8213901e9c0e3c5d06ec5e53051db61f500e58b1989a53eb4f698da0310a1dbe403843350660112ee52810bb27d5936a425a8efcfbeac64bb3124e7546eda5e262a22c2d9009e9ab8aacff5419835da1bd2010741304af05ec34677ff3043a69d4edfabeec7f88d67e4e7973e45dcf5c3725b32", 0x86}, {&(0x7f0000000300)="61e8310e9b3e8a90d085d244cb288ff0eec0da1b350d93c68efd7ef3ffaf6ced6fa79d71b2ff035a375394e797e75c959c9301e4b0515c7caea55924182e4282ce1f9afca2dac4acbb3c9e90de8615a7f94086e95ada4aa6e21b70bd2b6c25d076d5d9afe66a57a1608c3433d52eec5de888830eddab8c4e18c5137abbc6a75d1c508ff12a2aaa20df3116adf4b43d2accb014b51b31692776d9a65106deb902254f978c43fb9f296623689f05bea6ec18982e45ba6b66", 0xb7}, {&(0x7f00000003c0)="f703faf358447f976be117019a0a1a3e2aa605e09b9c97645cc60261321f1dfceb98bdba464fa255847765b9e30622d85c150598130107b9df9f9a301fb59624984da359bdf99644609e0dcbaab5e36edca7b054bd09b9f2efdd9341d78890e3a92c57a505a341bfc1e626e0009b5172268558227ce864b7d3f97a17f4156fdd3e55ef4310a84bb41a95663eb07c6b1d259bf3d283de391316a610a4332545c95c2842420a62d0ad42fab09dffaef356bcb17c734d046832323310bc5210fe2cfbe524e06179c5", 0xc7}, {&(0x7f00000004c0)="1b3c35b7847d30d628fee0b59b9ae65df2674527d245261ec907741473614a33e1c8cb3c93109534bfc2a11e056dff487bc81cb041760d492d130778e26cb3f378a73f7be3b6508e94f055b35ce3d8da6fd5248d217830a77cd491ac655d5bdf95c345a4c698ddf50dd1bea406326825f33c4aea34e283ce5cfb91b19da6456ed6387433305672089bd1d7aa24faa932b220197d270f1a1201509f247bb61dae20017b964562ee0ad34e197e0641db776cb61c2199d02c8df8865f63ac3254169640f2162458167b8c359b32d7a0d91bff7cfe7df55861e097f626", 0xdb}, {&(0x7f0000000080)="40224425414e2fc4f5ca9ba1f46bd2fb5191875e30be30c63df0d5b0b12cdf3b740fcfa3e50fbfac4751c1e37d0b3cf71559fbc0cc8d9133322389", 0x3b}, {&(0x7f00000005c0)="2c23376ab9805995410ad38d82c5aea88e89bb6ca1d01c3ca315e3752c06f2eb2ec7ee7b42d9f862327351a102417c0342f4d5cbf437025652ccc9fb7b64084fb6", 0x41}], 0x7, &(0x7f0000000680)=[{0xc, 0x103, 0x2}, {0x1c, 0x0, 0x2, "6f94b0f4afcb3c72834613b077"}, {0x20, 0x117, 0x9, "9b05eb6d62b9379eb63e74b390a3db67f84e75"}], 0x48, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000700)="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&(0x7f0000004f80)=[{&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="17d20256246d9d48615a131d9ea23415ca77c568ccdc87d3f965421e000cc5cedfa86be91f8b7dc1bf5727de7d89cf00a690a950aa9289864bcf", 0x3a}], 0x2}, 0x10000}], 0x4, 0x40080) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/24 02:27:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x6, 0x381001) write(r0, &(0x7f00000002c0)="68543525a32cab5f4100ffd23bdc8d541a98b872ce6b6b4308e2577c3635126af06e34784240cb69a06dcc12c0713d40320df8fec2e8b257d1bd39de", 0x3c) 2018/03/24 02:27:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/24 02:27:18 executing program 1: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) munmap(&(0x7f0000006000/0x2000)=nil, 0x2000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xffff}}}, 0x3f, 0x2, 0x5, 0x7, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/03/24 02:27:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) fchmod(r0, 0x9) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000810ffc), &(0x7f00005dc000)=0x4) 2018/03/24 02:27:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3, 0x6, 0x7fff, 0x8000, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="e4a9ac038034d3f6c93d8aef9b4b3b15d15a2125791e3b712958fa4eeb30659a3aaa2a603ecc78f0d487b9616dd783e1bcd28b51825e4384854c7adc42e8cd1b76d4c4675543151392330384eb58eff233e92ac665b6e19254889871c9a20c093397fe2c24d4ed1bb367f6f81f1d75263b240c6036b774a6ef67cae659a89b35511dd8d1e8319662342f0f79381a32f4075855b64c1e1968856122be35e9d6ff737543c4ba848c2185cf2cee5015c4a3f8c455bdec", 0xb5}, {&(0x7f0000000200)="687cedb5ae77ed84ad3f73bff5f25fae71e5d51581908adef636a8addd89b30f7ba4a30231f70d30d2092c2ea9c02526a48c06155384be832b61b397c0f517e25afb3bb9e29e4bd76b0d5af7638a7519c18025ee7d389255b04ccbf8073c1332f0fe332a128abbf7973ba2242e85f196deacf701d724cfffa1ee94eea980b13ff6624c5a56d41329f1edf3fc68a31c61dcfed7f124f05c4000f511e915113a3785fc5c4b197af6b0659357a4a4687c1662094569ae60a1963dd0b2719b60880b4ce79f59c6a08dfec0f14d9d87c51bc0df19127d8a859609e9ddff6b4fb8", 0xde}, {&(0x7f0000000300)="f5dbf68b5422a51c8c5b4a322e918ee4f7354b9252", 0x15}, {&(0x7f0000000340)="be4c1836ed93a20f54ee24935cba5a8fe613f6858dfab4ecc6bb25e3bba9dbabd7cf50ba827cd436b2aae6acea08fbd8dcc9b7c2da204f160c32ae19542697ae68af5aec31626972", 0x48}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) r3 = getpgid(r2) syz_open_procfs(r3, &(0x7f0000000640)='stack\x00') fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lchown(&(0x7f0000000680)='./file0\x00', r4, r5) 2018/03/24 02:27:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/24 02:27:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x600) times(&(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/24 02:27:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') fallocate(r0, 0x2, 0x7, 0x5) pread64(r0, &(0x7f0000000140)=""/192, 0xc0, 0x0) socketpair(0x1, 0xa, 0x9, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/03/24 02:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0xffffff0a) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/24 02:27:18 executing program 5: r0 = getpgid(0x0) capget(&(0x7f0000000200)={0x200f1526, r0}, &(0x7f0000000240)={0x1b49a35c, 0x101, 0xfffffffffffffffc, 0x1f, 0x8, 0x101}) timer_create(0x6, &(0x7f0000000280)={0x0, 0x1c, 0x7, @tid=r0}, &(0x7f00000002c0)) ioprio_set$pid(0x5, 0x0, 0x1000) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f00000002c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/82) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xf33, 0x0, 0x15, 0x14, "613aa928be82004e5c1e6298dc1301b924ab1fb54ee9275e60cf68f7ec293815a6241eb019729c1ff3d94fcdfe46fd57ae480e4ac2d09fe7c3e8e8663baff612", "7fdb7b93c8b8a77e5c49647939fd1c5d31defebc528c2832281604d61e4807ea", [0x3, 0x100]}) 2018/03/24 02:27:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x600) times(&(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/24 02:27:18 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/24 02:27:18 executing program 3: r0 = socket(0x20016, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getlink={0x8c, 0x12, 0x300, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x14, 0x400}, [@IFLA_CARRIER={0x8, 0x21, 0x6}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_WEIGHT={0x8, 0xf, 0x81}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_MAP={0x24, 0xe, {0x80, 0x80000001, 0x4, 0x7, 0x1, 0x2780000000}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4800}, 0x4004001) 2018/03/24 02:27:18 executing program 0: r0 = memfd_create(&(0x7f0000000040)='userppp0ppp1\'cpuset/\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000001000000000000000000000000000053040000bb00000000000000000200010000000000000007000000009f05000500000000000a00fcff00000000ff0200000000080000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x2, 0x44, 0x6, r2}) 2018/03/24 02:27:18 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x1}) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) 2018/03/24 02:27:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0xffffff0a) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/24 02:27:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x80000, 0x4c, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/226) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) 2018/03/24 02:27:18 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='%-].@&\x00', 0x7, 0x2) 2018/03/24 02:27:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="260000005e000900000000001f000000fff30f000100000000100000070000070009ff6e50d1", 0x26) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x129aea2, 0x10001, 0x3ff}, 0x8) write(r0, &(0x7f0000000040)="51850b75741c3d52a99a475536b7e321f6af5a57db554d16a26e9d75d9bc326a99081412c7ca6d8f3eec25f2a990f1e29ff9b0428edf620513b2dad0bc182de2ceefab41b91b80ed3281f728f6f3d5e1c6073823b4f972b55cd66cf95dbf3534067bd07f8e6be64b67352269c75c1d218838a6bbb6ba2b1e39138deffefa6ad63b61a77b540b8c78e992d27c7d88c0aa36a5cdc5e7d8921283af25c613db3737754cb1b2", 0xa4) 2018/03/24 02:27:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="2464786cd767ebb0e8125be3f89e8d886871b7030003000000") fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xfddd, 0x0) 2018/03/24 02:27:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) prctl$intptr(0x17, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/24 02:27:18 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) bind(0xffffffffffffffff, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xe5, 0x10000, 0x8, 0x80000000, 0x7fffffff, 0x7, 0x9, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8d}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1e0) close(r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r3, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}, {&(0x7f00008d7f6a)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f12f90)=""/112, 0x70}, {&(0x7f000025af52)=""/174, 0xae}, {&(0x7f0000f14f61)=""/159, 0x9f}, {&(0x7f0000214fe7)=""/25, 0x19}], 0x7, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/24 02:27:18 executing program 5: clock_getres(0x7, &(0x7f0000000ff0)) 2018/03/24 02:27:18 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x7, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/03/24 02:27:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x5, 0x2, 0x3, r4}) [ 39.961696] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/24 02:27:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) write(r2, &(0x7f0000000040)="2400f8001a0025f01400000000edfa0e02f6f9008c070000000000000800190007002616b70000", 0x27) 2018/03/24 02:27:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x2, 0xffffffffffffff1b) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/24 02:27:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000000040)="f81c67b524db11803343c73c5e50887874aa113aced11053445c9c878820a9634514ab6da8c0915340cc46eb60471c3aa2b999df1b0d1efdbd6be28de0627ae49c32cbd27471f0cae2a0457bad133ee405ad0117217f62e1396461baf224724eaff6774786c2132c58ba27c704bb2fc3e767181854082c003fb5aa25a383444ab8a5b67131f9d4aa2eaf118af1088760f8e1ededed69c5502d6e1eb00e058ee014efd48e4959df39aa87952ec54c53b31822b65aa9a0ccd5738d9ac58cf61199c580a6274080abab6c4fb1771fc41e66f1151f24bd6344ab", 0xd8, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4000004, &(0x7f0000000200)="d5c31b097a883211", 0xffffffffffffff11) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/24 02:27:18 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/24 02:27:18 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20012, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xf4, 0x0, &(0x7f00000004c0)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}, @dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000440)=[@fda={0x66646185, 0x9, 0x0, 0x1d}], &(0x7f0000000480)=[0x0]}, 0x7}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x3, 0x11}, @flat={0x73622a85, 0x100, r2, 0x2}, @fda={0x66646185, 0x8, 0x0, 0x3c}], &(0x7f00000002c0)=[0x58]}}], 0x1e, 0x0, &(0x7f0000000400)="eb6b4e869cff7a44265c15a9be6d00cd09e3b0ab1788081257aa7755ce93"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000026b000)}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r3, 0x6612, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}) fallocate(r3, 0x1, 0x9, 0xbe51) [ 39.999360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7284 sclass=netlink_route_socket pig=6004 comm=syz-executor7 [ 40.076014] binder_alloc: binder_alloc_mmap_handler: 6047 20ffc000-20ffe000 already mapped failed -16 [ 40.090898] binder: BINDER_SET_CONTEXT_MGR already set [ 40.096374] binder: 6047:6054 ioctl 40046207 0 returned -16 [ 40.105218] binder_alloc: binder_alloc_mmap_handler: 6047 20ffc000-20ffe000 already mapped failed -16 [ 40.105221] binder_alloc: 6047: binder_alloc_buf, no vma 2018/03/24 02:27:18 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/208) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f0000000200)="210893055ee185fdcc2864fc2136edb3a42c9ee02f110fd4e9f28fc688df8b5d7e010000806f70cb13") 2018/03/24 02:27:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/179, &(0x7f00000001c0)=0x41b) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/35, 0x2}) 2018/03/24 02:27:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) close(r0) 2018/03/24 02:27:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000e2d000)="8e00003f00000000002d4cb40300c00000000003000a", 0x16) r2 = getpgid(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000001340)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/100, 0x64}], 0x5, &(0x7f00000016c0)=[{&(0x7f0000001380)=""/158, 0x9e}, {&(0x7f0000001440)=""/157, 0x9d}, {&(0x7f0000001500)=""/195, 0xc3}, {&(0x7f0000001600)=""/180, 0xb4}], 0x4, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/03/24 02:27:18 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x101) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x80006, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x8}], 0x38) 2018/03/24 02:27:18 executing program 7: r0 = socket$inet(0x10, 0x2, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000130061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 2018/03/24 02:27:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:27:18 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/24 02:27:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) pipe(&(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) fstat(r1, &(0x7f0000000080)) 2018/03/24 02:27:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1c1000, 0x0) r1 = getpgid(0x0) getpgid(r1) [ 40.105237] binder: 6047:6048 transaction failed 29189/-3, size 40-8 line 3133 [ 40.134483] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.140168] binder: release 6047:6048 transaction 11 out, still active [ 40.157982] binder: unexpected work type, 4, not freed [ 40.165832] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 02:27:18 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/24 02:27:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000000000000000000000000000000000000", 0x14, 0x0) [ 40.176673] binder: send failed reply for transaction 11, target dead 2018/03/24 02:27:19 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/24 02:27:19 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/keychord\x00', 0x402, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002ec0)={0x2, {{0xa, 0x4e20, 0x6a8, @dev={0xfe, 0x80, [], 0x15}, 0x9d5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/24 02:27:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) 2018/03/24 02:27:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$eventfd(r1, &(0x7f0000000240)=0x3, 0x8) 2018/03/24 02:27:19 executing program 5: r0 = memfd_create(&(0x7f0000000000)='hugetlbfs\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) signalfd4(r0, &(0x7f0000000180)={0x3}, 0xffffffffffffff73, 0x7fffd) write(r0, &(0x7f0000000040)="0581c5140f068fcdd926e8e0e3897fd7c18db4d809ceceb29bb9e9503286c828ea54ac22184c18b402054d583ee1f3db232fd839cd2b8a3cfc248201a0def3668e5edce182a839a0a9da3c66b8964da48d447176d34019d8d1ad0fff19ae987f128a752df18f7fc183495e0d2055ce5f904977abbecb560a1d33e610b10a37119025fee233e06748a5bd04166aaba52c9abafe41ff1f9516450a9008d604ed810325baf97ad43a430efc9faa2e9147f5c8fe5d64b74df5", 0xb7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 02:27:19 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) fstat(r1, &(0x7f0000000180)) mq_unlink(&(0x7f0000000040)="747275737465647f4073656c663a7d00") getgroups(0x0, &(0x7f0000000640)) 2018/03/24 02:27:19 executing program 0: r0 = socket$inet(0x2, 0x80a, 0xfff) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x80000001, 0x9, 0x2]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x800, 0x0, 0x1000, 0x80, 0x2, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffff000}}, 0x9, 0x15d}, &(0x7f00000001c0)=0x88) ptrace$cont(0xf, r1, 0x6, 0x8001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) pread64(0xffffffffffffffff, &(0x7f000005a000), 0x0, 0x1fffffc) socket$packet(0x11, 0x3, 0x300) 2018/03/24 02:27:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xfffffd57) epoll_create1(0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000222000)=""/205, &(0x7f00007bb000)=0xcd) 2018/03/24 02:27:19 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x908c70, &(0x7f0000000200)) 2018/03/24 02:27:19 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x2, 0x0) epoll_create(0x200) open(&(0x7f00005f5ff8)='./file0\x00', 0x8000, 0x0) 2018/03/24 02:27:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/03/24 02:27:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1df}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000100a015f3d55dfd21c94da363c380267f68edbd45345e8000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 02:27:19 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0)={0x0, 0xffffffff, 0x0, 0xa01, 0x0, 0x0, 0x8000}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x280100) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/03/24 02:27:19 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) 2018/03/24 02:27:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @multicast2}, &(0x7f0000003580)=0xc) recvfrom$packet(r1, &(0x7f00000000c0)=""/137, 0x89, 0x100, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000035c0)={@loopback={0x0, 0x1}, 0x2b, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) [ 40.433131] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 40.471400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 02:27:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x3, 0x3, 0x9, 0x1, 0x1}, 0x10000, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xfffffc0000000000, 0x2, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x6, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/24 02:27:19 executing program 1: ioctl(0xffffffffffffffff, 0x100000000000, &(0x7f0000000000)="2cfdc7028a832fe09fd9de513114a62058c62b6ab922f2c30ad211bf4144050538387614ccf92a46e6ea428c414822810d07e7f22f7a2b2b9dd7a0074195e535a33d43de55f6f3a60e93735079d71b4760fa9173edae340bb8f6174bb033214274b873ce048914b6ef74") ioctl(0xffffffffffffffff, 0x2281, &(0x7f00000003c0)="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") 2018/03/24 02:27:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x3c, 0x11, 0x0, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x1, 0x80}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) readv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/203, 0xcb}], 0x1) 2018/03/24 02:27:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/24 02:27:19 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000eacff0)={0x2, 0x40000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) sendfile(r2, r1, &(0x7f000033cff8), 0x1) 2018/03/24 02:27:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="3b36dbe25ee1351ab12528f6210a558f1e9de61bd480555eeae42df9636bd2e997d2f468b78df369af8c83115e5635e34f7898065042e1f32215ae69d0297869893d71ee11dae43528f63abb63291093e018245536784ab5606728bdf52354", 0x5f) write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) 2018/03/24 02:27:19 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000000b40)=""/384, 0x36f) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0xa0000020) r2 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000000c0)={0x2, {{0xa, 0x4e21, 0xebe4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8160}}}, 0x104) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/24 02:27:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) write(r0, &(0x7f00000000c0)='&', 0x1) 2018/03/24 02:27:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000081fb0100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) 2018/03/24 02:27:19 executing program 7: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="656d302d6d696d655f74797065899900", 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='6', 0x1, r0) socket$pptp(0x18, 0x1, 0x2) keyctl$update(0x2, r1, &(0x7f0000000000), 0x0) 2018/03/24 02:27:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004a4000)) 2018/03/24 02:27:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d76000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) ftruncate(r0, 0x9) lseek(r0, 0x1, 0x7) 2018/03/24 02:27:19 executing program 0: socketpair(0x5, 0x1, 0x80000001, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x745f, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000ed5000), 0x4) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/24 02:27:19 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4000000000008031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2081, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x2000008, 0x24010, r0, 0x4) 2018/03/24 02:27:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x9, 0x5, 0x1714, 'queue0\x00', 0x9}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x4000) sendto$inet(r2, &(0x7f0000000180)="364fccc51ae181a375e07e5a92b9426270db44eb160cb0aa1e90c31107cb9d9c341d43ba53f11ab5fb6d3095be6d8eea9ba0dd4c9ffaf58d9ae6f5e26fd894245d76ae40139b2b9bf8f498433af3ae1004ccb2f59a39a0b7364b4847126156ed662839", 0x63, 0x4040004, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) dup(r0) 2018/03/24 02:27:19 executing program 7: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x880, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0xd8, 0x9, 0x7f, 0x806, @time={0x77359400}, {0x6, 0xc1a1}, {0x3, 0x2}, @ext={0x1000, &(0x7f0000001000)="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"}}, {0x4, 0x7f, 0xe7, 0x40, @time={0x0, 0x1c9c380}, {0x6, 0x5}, {0x3, 0x1000}, @ext={0x2d, &(0x7f0000000040)="2d9c154712604f23d7589ce1977b5ab7e75ea048c666c2d3a0a7088217433a37b2513f621dc1f29da4847a09ce"}}, {0xe03b, 0x8000, 0x1, 0x4, @tick=0x640, {0x59d, 0x400}, {0x6, 0xffff}, @raw8={"29754a6b951109a1df3ae097"}}, {0x0, 0x6, 0x5, 0x6, @time={0x0, 0x1c9c380}, {0x3f, 0x3}, {0x8001, 0x3}, @note={0x682, 0x1, 0x58, 0x1, 0x69c}}, {0x9, 0x4, 0x1, 0x3, @tick=0x8000, {0x8, 0x2}, {0x3, 0x1}, @quote={{0x3, 0x3a}, 0xd4, &(0x7f0000000080)={0x94ca, 0xffff, 0x7fff, 0x9, @time={0x0, 0x989680}, {0x0, 0x3ff}, {0x800, 0x100000}, @result={0xf48b, 0x5}}}}, {0x9, 0x0, 0x100000001, 0x8, @time={0x77359400}, {0x0, 0x100000000}, {0x7, 0x1}, @ext={0x51, &(0x7f00000000c0)="9ef5cb0e9eddb6f8191a1549be2ec3b94bc664f9294e5eb84db235ba5d08f8dde9542b73af9bed04da48bdc3fbd6a8062649117ca83e5c33f504a0170846c5117f2a39fd05764c3a709eca60a7e2f09f74"}}, {0x4, 0x0, 0xeb, 0x9, @time={0x0, 0x989680}, {0x5, 0x4}, {0x3f, 0x6}, @connect={{0x0, 0x9}, {0x100000000, 0xe6f}}}], 0xc4) 2018/03/24 02:27:19 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x2}], 0x10) gettid() r2 = gettid() fcntl$setown(r0, 0x8, r2) sendfile(r1, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/24 02:27:19 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x34, {0x2, 0x4e21, @loopback=0x7f000001}, 'ipddp0\x00'}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x3, 0x6, 0xffffffff}) 2018/03/24 02:27:19 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/142) pread64(r0, &(0x7f0000000000)=""/67, 0x43, 0x3) 2018/03/24 02:27:19 executing program 4: clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 02:27:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') listen(r0, 0x6) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='ns\x00', &(0x7f0000000280)='ns\x00', &(0x7f00000002c0)='(proc\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='ns\x00', &(0x7f0000000380)='ns\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='+\x00'], 0xd00) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) 2018/03/24 02:27:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000004c0)=""/156) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000580)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/75, 0x4b}], 0x2, &(0x7f0000000700)=""/36, 0x24, 0x5}, 0x32}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/219, 0xdb}], 0x1, &(0x7f0000000900)=""/35, 0x23, 0x2}, 0x5}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002040)=[{&(0x7f00000009c0)=""/162, 0xa2}, {&(0x7f0000000a80)=""/179, 0xb3}, {&(0x7f0000000b40)=""/204, 0xcc}, {&(0x7f0000000c40)=""/97, 0x61}, {&(0x7f0000000cc0)=""/167, 0xa7}, {&(0x7f0000000d80)=""/193, 0xc1}, {&(0x7f0000000e80)=""/141, 0x8d}, {&(0x7f0000000f40)=""/15, 0xf}, {&(0x7f0000000f80)=""/190, 0xbe}, {&(0x7f0000001040)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x10000}, 0x931e}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002280)=[{&(0x7f0000002140)=""/7, 0x7}, {&(0x7f0000002180)=""/31, 0x1f}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/101, 0x65}], 0x4, &(0x7f00000022c0)=""/232, 0xe8, 0x5}, 0x9d}], 0x4, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x3da, 0x6, 0x200, 0x7f67, 0x10001}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000200)=""/205) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000021c0)={'yam0\x00', 0x9000}) fstatfs(r2, &(0x7f0000002440)=""/241) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xff, 0xad, 0xa4b, 0x504}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0xdde, 0x30}, &(0x7f0000000400)=0xc) close(r1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/68, &(0x7f0000000440)=0x44) socket$netlink(0x10, 0x3, 0x1c) sendto$ipx(r3, &(0x7f0000002540)="f0713685b0f07719505f27649839df71142fec96ae4bb03911f22010f280ff49342568b8366f8831a13fc797aa43524572dcf375c05f0dfeafe599673428e8dae9c13674986037d7f760662914b8e138c021b6eb61784ec614c056a289822f00983c05c8b4b068a7c8a53897fd48325b4e19ed70d211424e", 0x78, 0x40000, &(0x7f00000025c0)={0x4, 0x3ff, 0x8eb8, "27c9532259ba", 0x100000001}, 0x10) 2018/03/24 02:27:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000440)=@dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x7, 0x2, 0x3f, 0x8, [0x80000000]}}, @enc_lim={0x4, 0x1, 0x5}]}, 0x20) r1 = socket$inet6(0xa, 0x4000200000007fe, 0x40000000000003) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1005) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000002c0)=""/133, 0x85, 0xffffffff80000001, &(0x7f00000003c0)={r5, r6+30000000}) listen(r4, 0x0) dup2(r1, r4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000240)="10015bd87fd6106074f5c35816c543d929230dd53f6959439da841a92712f527334426d25e6f5d5c5b7c40c84d8efc3c2cbec63313049849e18f52138286e1c027b9e5b12b9dab75c4d2b8a2d12064145d8340033c91af5b07981ac91a5433309255d49bfd", 0x65) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/149, 0x95}], 0x2, 0x0) 2018/03/24 02:27:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x7, 0xfffffffffffffffe, 0xffffffff}) syncfs(r0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x200, 0x1, 0x400, 0x1}, {0x4, 0x8001, 0x9, 0x2}, {0x1, 0x35b, 0x9, 0x75}]}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0xffffffffffffff78) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x2f3, &(0x7f0000002400), 0x327}, 0x0) 2018/03/24 02:27:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3a, &(0x7f00003e6ff8)=@fragment, 0x145) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000007890f05f2daa0a6c000000000000d3ed9cb2d48c33a97517aba40e00f6cc720406f5c31e2e923a2acd43f82dd876569a8f407d1b24ff"], 0x10}}], 0x1, 0x0) 2018/03/24 02:27:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b4c24b68c26cef81e0ad804f4864d541b3084f31b7971dd551f8947ba2f7036ec71a0815d667c46eff494f4b55d28b354bd8b9021b5300dbcaffb780a3324864f58f3bbf0bc13aedeab5d882882172a5990346cdebca08a14ade86fa2926d80bda1cb9b342bb0697a8adb8a483a53e3a05e62946e672bba9c4bfb8f012751a042de550686c7a768e8bc45db5f1d815b11e5432b01969e345cf9eabb066d48d84a16ce7ef6aaca73e6632c117da8337df093cdfd48151debee920b2cc4feb989d51", 0xc1, 0xfffffffffffffff9) fstat(r0, &(0x7f00000002c0)) keyctl$read(0xb, r1, &(0x7f0000000180)=""/219, 0xdb) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000340)=""/95, 0x5f) 2018/03/24 02:27:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x8, 0x8, 0x9}) 2018/03/24 02:27:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x0, 0xffffffffffffba0c, 0x8, 0x11}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x100000000}}, 0x6, 0x6, 0x1, 0x9, 0x3}, &(0x7f0000000200)=0x98) 2018/03/24 02:27:19 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1}, 0x4) ioctl(r1, 0x2271, &(0x7f0000039ffe)) 2018/03/24 02:27:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) listen$netrom(r1, 0xd25d) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) 2018/03/24 02:27:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x96) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) prctl$intptr(0x21, 0x8) 2018/03/24 02:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/231) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/24 02:27:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)=ANY=[]) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/24 02:27:19 executing program 3: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/11, 0xb) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 02:27:19 executing program 7: r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='procsystemmime_typeppp1-ppp1ppp1+\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="64b03e3e917560b156a0229d2d8df966760b8a2981ba1beb023cc7bb0339b722a249cfbb306762c5b479c31e29c6a6666112109485ab579e504855b8c34ccfcf1bf7ed6a9e08b737dc67deffbed6b29a0fd0518ca9ea71efd8c1f7cd11c05e04581d513770896a30c3290891a5a0e875fce07578d6fd79b7d3591d98cbc51df97a17d0860a17678f6653e984d22622bc466e7f70ac75", 0x96, r0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='#securitymime_typeprocem0keyringsystem\x00', r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000076eff4)) epoll_wait(r1, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/24 02:27:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = socket(0xb, 0x0, 0x10001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) close(r0) 2018/03/24 02:27:19 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 02:27:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/178) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) listen$netrom(r0, 0x8) 2018/03/24 02:27:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x2d}) 2018/03/24 02:27:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x14a6, 0x1, 0x80000000, 0x6, 0x3, 0x6, 0x0, 0x1, 0x5, 0x6, 0x4, 0x2}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x41, 0x0, @thr={&(0x7f0000000280)="ff051e492cb417c230e7990d4972d8fb8961e5d73f4bf43e299be9578e0e83254d20eff34c0e8158defaac14cc38629b8b3f1a0e288d93f1de27587e39587d3ac580de21c3e828d8a4aab79c7cd009c4e746e3a07c981fd5263a8f626613b53fce732e4e0ebb0ba358276e975d1f5a42f69e08c5d4265696fd34685eb5310c827741b6717141cac7fdfe9a5cf31bf49cf119ed8b5cf6e88293f6237c7be921e10d4f", &(0x7f00000001c0)="9ecddc5cb83ef987338f912d567e71c953835f5f89383092d99d9a4a5b9268a4d529382dd1ac4e5471692d154f7394aab4b85310776ffeb504d2e24b660446faebe33d5b"}}, &(0x7f0000000340)=0x0) timer_delete(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x4003801}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r3) 2018/03/24 02:27:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x2000000000, 0x2, 0x100000003, 0x4, [{0x20, 0x8, 0x400}, {0xf1, 0xcd, 0x4, 0x0, 0x0, 0x400}, {0x7, 0x200, 0x20, 0x0, 0x0, 0x1800}, {0xffffffff, 0x5, 0xd, 0x0, 0x0, 0x3000}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8000, &(0x7f0000000140)=""/250) 2018/03/24 02:27:19 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb596", 0x36}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffffffffffff6c7e, 0x1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/24 02:27:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ppoll(&(0x7f00000000c0)=[{r0, 0x8002}, {r0, 0x8000}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x5}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="3fe250d8bba66074c16ccf3dcc7a2c70a366c23c89080f291a3e40592aa217ff96bd556bbf3ee9adb6388e2579a3", 0x2e) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x401, 0xc6, 0xd879, 0x8000000}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x20, 0x9, "c646958156f8", 0x5}}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x3, 0xfffffffffffffeff, 0x6, 0x200, 0xff, 0xfffffffffffffffd, 0x7}, 0x1c) r2 = dup2(r0, r0) setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x30000802, &(0x7f000006d000)={0x2, 0x4e26}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) shutdown(r0, 0x1) 2018/03/24 02:27:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8800, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/198, 0xc6) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/03/24 02:27:19 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/24 02:27:19 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/24 02:27:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ppoll(&(0x7f00000000c0)=[{r0, 0x8002}, {r0, 0x8000}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x5}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="3fe250d8bba66074c16ccf3dcc7a2c70a366c23c89080f291a3e40592aa217ff96bd556bbf3ee9adb6388e2579a3", 0x2e) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x401, 0xc6, 0xd879, 0x8000000}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x20, 0x9, "c646958156f8", 0x5}}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x3, 0xfffffffffffffeff, 0x6, 0x200, 0xff, 0xfffffffffffffffd, 0x7}, 0x1c) r2 = dup2(r0, r0) setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x30000802, &(0x7f000006d000)={0x2, 0x4e26}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) shutdown(r0, 0x1) 2018/03/24 02:27:19 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/24 02:27:19 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) pread64(r0, &(0x7f0000000200)=""/192, 0xfffffffffffffd44, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/03/24 02:27:19 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780)={0x0, 0x200}, 0xffffffffffffff39) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 02:27:19 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x1) sendto$unix(r1, &(0x7f0000000000)="d2441b9bac387917289cb3b307ec9c54b0847202", 0x14, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/24 02:27:19 executing program 7: r0 = socket$unix(0x1, 0x40007, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) 2018/03/24 02:27:19 executing program 2: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) setfsuid(r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x90f, 0x0, 0x80000001, 0x9, 0xff, 0xfffffffffffffffd, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x709, @loopback={0x0, 0x1}, 0x1}}, 0xffffffff, 0x37, 0xfff, 0x31b, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x2e28}, &(0x7f0000000140)=0x8) 2018/03/24 02:27:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000687000), 0x4) 2018/03/24 02:27:20 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/03/24 02:27:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'ip6gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x210881, 0x0) connect$bt_l2cap(r2, &(0x7f0000000600)={0x1f, 0x1, {0x4, 0x5, 0x401, 0x1000, 0x9, 0xb34}, 0xf35acf1, 0x7ff}, 0xe) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000100)="01cd32aa08c809767d07a0cb46734dae38", 0x11}, {&(0x7f0000000140)="ecf1d9350d2ddd5714d9e5d8f740bfc4970107", 0x13}, {&(0x7f0000000180)="5ed9c7913656e2ad0e5255b8e88964e54a5524c1eaf8c446ac56f2a231ba248d682b61f7ede57213bc2daffb62a9dc3fbf3f82642d943ad79f9d030e4a69ff31a930dde52fb3b850711e5def975de2815125778b8d904ddcb478068f424eb9c141b6e8ded8f682a3f50c5bb7b3451ab33c4d45005a2118", 0x77}, {&(0x7f0000000200)="ce25d151ed45be0f7da64f4a704bf6aba5fe15205a546049914fb7e963176b95f30a378605c4c9ba4a34fcc6cb2a3940e49f3cb5325b1150da3dfaa340bb6659684a5136233e10dc231fc32b4592986bf39d0fefde78f85f7500b3597d39e4fa42e7e9acf731655fa8d455e03163d6ea", 0x70}, {&(0x7f0000000280)="938fdf07546bbb303bb59e015b325d5334dce525448f85bc51c1eeb21159db4a03b20f2f3a0b4fb8efe9b58f3b2a4817d6960a4d4c0e22face788774944f713e3985d136bcac3e519c87504b85c8fbfc232ab0b7984a", 0x56}, {&(0x7f0000000300)="aad2c4f15a32e294a2170f3e2588402e114e8e68ea5df4959ea508ce244c19227526ea8468d0516a1f7dcdabb0a9c349df0154726cc4d719ab5cf8e4e78f990684f9e254a8659e25a3421a41c81e6f06df7fdc49e891f501917dc42f7d997662fb063dd58198ab427dcb30ba7c1ccbc1a3fa7cd0fc1c8b4aa382b01d3e4eab61fa631d6d05378551197a47b672f28625cb9da3e20a4d15e9", 0x98}, {&(0x7f00000003c0)="ad5fe9da069b67c249537d9d3a4cc5ee88170fb4863a56c922291d389bbbd7c28677a5a4b916ab0e0f7ffa9b79adaae5717859c80dbe10c34500f90190d0f4db98e375c11957689c4d4c30230ed7c6db475233f07c681fe8dc987662811b46028e47b4c44d0a9810d4ff848adce8eefc60bee475a278718fabbb321af67995a9c4879cff50d16467303b773cb3ac7e270aee197970da0d6eeb3030bec3f39bd9", 0xa0}, {&(0x7f0000000480)="14db0bbb36c474672e9974d37c543937a32711fd331834baf44569ad6f0c424ceaf9fb553692372dbb07eee599ee604681a31002f08c541989fa9f3b84cc85f2fc3205aa9a9a7d1fc5087843fee89d63598b93acbc1c7bf1ddd4", 0x5a}], 0x8, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) 2018/03/24 02:27:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x40) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0xc100) r1 = memfd_create(&(0x7f0000000080)='$nodev\'\x00', 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001700)="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", 0xd01}], 0x1, &(0x7f0000002740)}, 0x0) 2018/03/24 02:27:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xa2cf, 0x5, 0x1, 0x7d4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup3(r1, r0, 0x0) 2018/03/24 02:27:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_settime(0x7, &(0x7f0000000000)) 2018/03/24 02:27:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/24 02:27:20 executing program 3: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='proc\x00', 0x6b85301b02cd99c4, &(0x7f0000000140)="b868388b2ca6fa670eee38c303bc9c3519ac9b0324c77af0a25f1ef9a1d102e700c8db0c9de842da3b92289ef7fcc4fb574664ae9d93e9db97a93a07edd1fa42a3fd22d7de9624899d825be2e97a9ff5731e55e3fe51fa90123248011012809eb03f6d7dd656b868ef5df72bee79582822f75fa293c8b0105cd0ad0822c7a29fa8f30a8328a8b14a2d13d174e349e3c143a267a8916996e5771b723bf3245f7f9f177abf26097068adbf005cd8b4d5fee77b762d8a77a541dc") ioprio_set$pid(0x0, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) mkdir(&(0x7f0000000040)='./file1\x00', 0x84) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/24 02:27:20 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/24 02:27:20 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) pkey_alloc(0x0, 0x1) clock_gettime(0x0, &(0x7f000005b000)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/input/mice\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x10400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x401, 0x30, 0x1, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r7, 0x7fff}, 0x8) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/24 02:27:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x5, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) preadv(r0, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/24 02:27:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x400020000050082, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/77) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="182bb72b8aaa10829c9ada2accbfb1e2abbe41980d1b30cd000000acf6f249a3dae3b2f9f531ccb6695a4cd0101d1c", @ANYRES32=r1, @ANYRES32=r2], 0x18}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000000000000000, 0x0) 2018/03/24 02:27:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='teql0\x00', 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)={0x10}, 0x10}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="810000000000000001000000", @ANYRES32=r2], 0x10}, 0x0) 2018/03/24 02:27:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) write(r0, &(0x7f0000000000)="0f4b9cae54972a700b3e56dbc0726e6ea0ec05ab0110ef027259cb3f664806f29cf71b946d799e3d8ca1f943bd99e031b455f8d068ab0b2694eb1f11680c3bc6296bb9572bb46a703df06843c33841973e10699d9b9c9f825ee25a5df8893b272b80ca0c7aa0c63237b96b95e31dc1c52968656c44c3e0539d17b07e8cd05cf99e02c02a916a784f40ec256e205a740c54a40aff34c41b44a241d1fbe68f4721c633f521fa1c1e1d3dfcc77b275f", 0xae) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x40) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0xc100) r1 = memfd_create(&(0x7f0000000080)='$nodev\'\x00', 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001700)="e5aca858fa83ecbfb01c7afc14b825bcdd6f67ea3e232d33770b4342a4c40410b09e1f2f89e6f8c849ad8a164e5af0256ea9e8e88a2e8071c477e70c7b4ece88f729f0f89c97495ff379e9d00e89f6f0e25457da2545971c8d595a054c5e26dfbc494e943f4589ae6960a70ebfb845d1a5b2a6c166403fbe434e4a302542c405b60b60b9f48caf3c9bdb05a85fda8bd0aa863398ba95f175416e8a9072192ea8798156863bc44add8e262ac1a02745a6d54f2a6934d88512e2d61a315122b1dfa30fcbacc9f2a99abe841570f529d0322abb912e4e4f958205f1c29ba84e7aee5def2f39e77dac9d23e5c49e31ce858642488bec90197bd0148faa9cab4a0e724bc439eebe893fe8c10d2eba51dfb04610748fc9381833bca7a6e0a5f6500057f9b257714ab9843799155cf7448c0b615c64a9600af8c778609bdb54f90804bbba5f577000682b29e07867975898b2a9977a55de7405c85ef976bb0b4525bcdfe22b03119834bd9bdcd8cc6220f6456ff49bbe6ecb521ca3272c0c4a75b1a86a299297a03a151762c1962399294bdc10c4d9d2806e9ce35b19fbe3ed9e924c04e29f199125864d807440f683aeeb29ca9e5ff2390eedc5af2a224390c6e778f49858f70f8216adeec4b90f68424597cbad53c0b06784cbc798b08bd24dc67e87b65c0128d198aee7425150abb40e8be115b2b410f30c0786781a51cceb5b5309e017af8a375b2f4e15772e87f5d37f193934e00c4aab9b375fc9f97d89cee378aff81aa3ce171517a9c161ff694c9224160b09cc4b124a107c3b003f25a56498f2e38cb9cdea328dc63f2f2ce5b821726880c01e39eb0e4c29a91623e78bf997553fd3506161c4797b7473cfc46be29a4f4a164235c66834a6201b70272507f60d13ca4754c41b6551b1425aa466d61614127a21cebb87dbdaa9a29ee8f8d3d33ab4d26e17b8fbd6d502ccf27694832e583a793ed7bda3dbdace4643e2d5cbe513ecf3317f989c2e10d13003490bb91da73f1a5e50c1d4f13d0fea35aa074a4dd60d0cb53c17c166a29d59ebacd997290eeaf5bbbec20df056cce2c3c4e3b604626b39efd43dea95aca3dcf2f4310129590b81e463bc6e11242fa880a9a6b3232804e1aafef4455abb7439efa65a000d34412769f263991a096c5d0a4de33af0134644f149f7af6ef640d9310dab2ca7e17dd01cd349bb461c70dbdb77f42b6d36a16f7fa778d4d05a5764670297d20a0ce5090b69951e6c1f5b19691fc4c2db4ca7bb60fbb9fd0249021760fc3286635ab774d53f1c3d7b002c063c62a82291766b827a8afae567534241fb379aa16a4e90924773e016f54d900d11173374655a5c4c127295587fb3a63067392744c081d15abf849b3cc35a1c1ba6b5f276e2b03fdf55746723968860a8138087180e27a88d7b511f72da62858bf77ef8dd7ac8277c1b420c4382314c5091aeedad556354a547dd9aed14b7f034a2da6c269a81511b03fa11ab32cb3398ebc540716076e8b5492fcabbde0a464787b624e1b76a3669f801a14adc6b59171118d9c450a3c75638fd507e2888470dc58c61b50dbf910807780397d0be4bf7d1aff70e64a217adba2b43b0339954d4ee35e61082032688d7237eacc72e815b83b6b1e8d9e65673067346c9793d49413d0561cb7847e67041bf71aa03bb3059ecf4841a8a123689bc6699470e11696528873032f7aa21e0f3a938599169c15fd27df9cdc4af709e81d9dbcaff9fcf17578c401e52d34b18af839f008d759c77c00d8b098bf52b61ae10fb42fe402bff910c545a52c3fa17a5334cf647dd2e78028b012635b4426553d8e5e71e50779032667ad3c141578624e079c8fde6e8f47eae938aced99bb06bc4ce03e841b66843f3108e486d839df160f0305d7b6332f3604e4defa25ff228bb0f91a0a94e1cdbf4cfdd27bcdcb72b75e7e52bcc643901f78e8a0f1840756cc4e615bb0067cca177621a366984c1abaf719d6ba8d2437a4836f445c32a907b3bbd99b5348b8ba966f0a1fc1f2a47bdfe23b4bfba177b4fe83208adf61703448a7ab8c773970cd0e01ff1512b81b631353a69a16575d167bf5a3b3fdcb42d4a88c7a479ed832a7f963fd51a6c6bd19a3bd6dd1401b62f148a12a47809482158ccc11b01ba7bd8da692f1c7ff778a6eca9f66396408126362badbea9e255418a854a4144d8eb408f35006781920154d8e830659bc581dfc95aab3a54939c160bbf1c3c231a028fa97024763a0db9f024d3e8658b48eacae9ca0b1fb6f1fbffef11d3ca93e3075bb0ec3dc816171e7a3534ff91c2edfadfcbc8a225417c612494c563fc9d1c0007146d1d290b6033436f7d6f18e0ee985392e2e9c2901f1ecdf0756b4fa7b2ef5afa9f2aee5e7b2d23911c8699050f4b9ca4822b4044c37662450e7c4b3c07c8dd08b09e3fc83eff1f7b47214b76126b68bbc8ee849468d93ce174e56e02f63a64074dd0dc3e66648c50c9358fd2fa4906e0317f18bb71e07244e004501b5e43f43575568beb5f7a89e0ca76c4d6311367cd5e83ba2eb680340c85f0047400a5a9ae675ea469cbc349ebc3dfdcab0537bdbd8903c517f130832db4b230046adcd96b0a78fd0e9fab4b99aac0a9b1bf91c29c357aaf6b666f68011f15e6a5b6487bd63d255ee2b008a0333b071ba7c15b09e7b112737d587d71531a1b1de23a7d2c45459b6367980386040d8e61e286107eb5a7f7eb02a7109f073e8157599757db46a371313014bd102ee1a6c9cb0be5e2ba48ec1a90be6e55dea1ae2743532b2690746053fc217ba2d82cf4a718a141c9d4963bad5808b46be3615cdc4bdedf0cdf1de225ee182a85eb52115116d539b5ac3e4115a068f6dfc70d63ebc35d85f26dd1d37b38e6b99d716794c40b32d993dc677e03810262bf145a823d386d3ee448ed50d5e6b06cb26947ee926aead10d6908a29d811df80ed2b36758ca2e30b754fd5f1e3182c3cbbe0491c732bb9af1637eaef10756c004185bc5c1642d986c2bcc52f9a7e30c5b11f782ac2626dd7ea784fcce4038f293267d7d4bf39201eb3fe71893057fad555a837fb7e264194787f17ff0f603ae0e45204ab17be515baefda1d32f9bc983472f0a30ca0446141a551c227222b13ac2102ab3aacd26695cef8100231ae39a38add3371143d33f7ef3399a1cf5e4510673c2992c418a85537f1c0460d8b4b24e9527a3dcbe33171eec8e073450de51bfb56a2b903052f3354d62ca091ce8b88fc4da768fa0ffa2a759812183faf49feaceeb3d1cbd30fe1447aa646428021de0636a5f950a3d5faac3672e43ebfec4d264eb5f188a44ed95a39e4e003e6a948d707433a52133410e8d4151a8f11f507acc255ad2575afcf66ba0a9a5082e0a1ce8e1f9cf2779466cbaf8680af271719e002fcf7accccf8be6062965990481de56055a28512b4fbf7543ac2f853602db090db48421bf3d8552ffee8d90a24f48b805cafc710da7b2ef698a89986824995488d648c3e8c0387ecaafa5d82bcb46e8291d53fb08dc4d47e16b8e5aae208cbda5fb15ab9269793c8b96003ad2e4491df69d0b18d4975dfc2fddc2ee1e2a53626aa9d4d423bf771460fa1087021d14fca11f6dc5e8e8e97c40f0bd5eff246a29aa74eabc26368b9ed5eb0f39bb51212ba096cb730d9de3787f28fe4ef7ec05406212f1d830b0b5178f5c60fc6845d8a0389fcbc6c259fa179c4f8549f9c570553af30798d806a1e2bb504e0148af666f418761dffe098c36e5be8b9cb241f4fc51cc580a315cdc531b856d311bda8160cf9566e17ed9399388a3aa8391125391be5d245681e2a4bcd561ddb24802c0e09bd4e640bbb0a10301f0f6e350a767a37ec72e290979d37f4162316da4c43691d734fd6ea06767bc7a99f0ddcbbff2c4657511e5fdf41c355f75710d08047b103d5cdd7ac5daf16abc7b8d04e8e02a6a68a719f02e8e86371a61d77e86539d4305764a18366465c9d7871d3b9baf3f16a8dbcc402b7eb6e18d43226c97a2ae485d1b8927ef1d25be3877bb6d7ecbb95e54325ae41b62d4d538c6358a9a1bd557baa0ded509a19e7ef802a16de284402e42f1a3d1f5f6add1433ce053d482c1befca3ee1692027c3af4d38ffd4a475b5422125334efe04d07dd2b010cbe91482aa24b1cfbdf2b0913c600c32d1e6900cf16c01e0b2f5734737868a7902cd9e95bd4f9af388b92cb78d2eff0efa850ae833548f95cf08b175b0d9b4078c3f276f5c31bb9a6be70458306c2125885bda4398ecee0c93e2c4d6ee5e033f45ea915f71e8dc63c35bc6a5fe28ffba80fe30e88c4c27e9db74a2cf058490b2f533199303564182798e07defc1a4fa40a320a7251a4e3a33d86ee330797c604807e1976834fbd7d51c79c5984d1b9ed08c2360544373c61c91685ab15538b18d52c8e9affb604a2e7b795f03b3fbb454b5ee7e3f018f74019481b6ff780889a48af780e24eafb68cb9df73eec2009be0783fab6c33e75f144c1ea15226040d4b4f6c72fbebee8560d1d359cc2fdc7af8f9c3d1ab3d93244dab9543987026fd2c72f609386fe187e1652a6ed0c2feb1a1569d2f244edc91883e2d7486c820f1399e0ebfef0a9628f8657dc1fc199938f3bab8eec8c21b25eb039bc4600873f32e33061e74cef4af5ea278c0d5118f63c406b23bd45442e4471fd9783fc0c04243ab", 0xd01}], 0x1, &(0x7f0000002740)}, 0x0) 2018/03/24 02:27:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2274, &(0x7f0000000000)="9ce5834544414c8fc4b95edab3945ec7641b27d748b5b706a360277db12b0045a4d99b082e45607ee7aa6c3c97fd67bfb18c8d91aac7499286a86ff5d085202f2749983f36bc75826d9a18d06ee6d0f5b18dd8dba4d1c020d8e42e40125c568a16165e9c9dc6ea6f8ea8379f0c6a97589e0e59e1171575cc4d292f7ef7c66dffd8b1ed3f3905fa7584ce014180c2557d2678367abfe2e552f92260c6fb56aedcf83586c5a586e5dde1ffda47ec899395dcdf5b9e916c84590000000000") 2018/03/24 02:27:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x77) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ptrace$setopts(0x4206, r1, 0x80000000, 0x10000f) 2018/03/24 02:27:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/24 02:27:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/24 02:27:20 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffe00, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/24 02:27:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x38, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/24 02:27:20 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000001440)={&(0x7f0000000100)=@full={{0x3, {"f2cd369194d9ba"}, 0x85}, [{"53314db3352dfc"}, {"b867e6fa526d21"}, {"e0e56497f7b33a"}, {"e23b443333e926"}, {"45018a21911682"}, {"bf6701a6205cb1"}, {"1bad00f76b911b"}, {"5afbd591a2cd55"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000180)="5177aa80c187fcdfcfd92324261a2affe5582c42f6657c48a1d984e9fbe0fb9a344bc9885f8bad684b00bf7f416ad57b2393ca94855ed48abbdb142416a1117aa2e254a2ff1836b0a8d014a7c94f94fa1e5ed8c7de4d8b1fa32e0e1c59201514142f7a31255c6ba1e75f9321b38391c51463625bc5b27ec3f1f8d6c84acfe916a78ae6710b4ca0b288d9a0483e9832f0faa1a48c0bf976de4a0b269796807c38c65307328ee6e869b93501343b8119568881c6048e265dbc5dec07f12b709adcddef26768035da42e1ac1d5e7beb0c295a9a2ccecefd28b7d53bfa12a00e48f834bf85b11db5886b7c8105ff10113e1f9ce0d88e5a0d9a34", 0xf8}, {&(0x7f0000000000)="602d1ae6f5572864130638bc2a490584d3197a831892da4f11a9719dd5ec59c2e08791465b304c7e17977db31b", 0x2d}, {&(0x7f0000000080)="65b5a993f4c1a9056a9c553fd8f71f", 0xf}, {&(0x7f0000000280)="6b05abab50c42a32df6642d9f6fefac61a6bffd6147fe943cf5a4d002826b21a2ae0e72f979aedbb56f45b4bc6295d30d0086016baf646c98473018e0777c77b4ab3321b90cd8b3ece", 0x49}], 0x4, &(0x7f0000000340)=[{0x100c, 0x114, 0x101, "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"}, {0xcc, 0x112, 0x8, "d3717a18a11338c157e553b63f1809937b6e70bda5e3447de3adbd375070264d882b75679475d2481120f4cc9a7391c6423c7af73fce56a79cf2e4de84bc58ceab54eb3917a61a11ba9da20a62f0d5fea98af95e9fdc95baa428b3bbb23c0674a392bc5416809f26e5793718fcd480663c11202d76b05b6e7bf2458dd083ec7939ae8942a7c60fb3b372211fb831feafd2a6011af0849b295879ac68f97f480d6e72b3901ddaf661343478b535a5992824fb23fb5578e93f77d77309c3ef6303"}], 0x10d8, 0x10}, 0x40000041) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001480)={0x40000004}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/24 02:27:20 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7aaa8cb0}, 0x4) 2018/03/24 02:27:20 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getscheduler(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xce8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/03/24 02:27:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote, @dev}, &(0x7f0000000100)=0xc) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10900, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 02:27:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/llc\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4f, @mcast2={0xff, 0x2, [], 0x1}, 0xaa00000}}, 0x1, 0xd2a}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x5, [0x6b4, 0x80, 0x57, 0x8, 0x3]}, &(0x7f0000000180)=0x12) syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000001c0)=""/121, &(0x7f0000000240)=0x79) read(r0, &(0x7f0000000100)=""/2, 0x2) fcntl$getown(r0, 0x9) 2018/03/24 02:27:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5}, 0xfffffffffffffd9a) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r2, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/24 02:27:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x18e, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xfffffe1c) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x8300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x87, "d87a0900c4bd2ed3327394995a13c62dd98c02829055590ace4823f3f76a34a636cd268ce6158b9e8707fa548c0b46582ff60c7f5bd0491503713fc1cc83e020554c81d6e5e28eaf8380a6cca5fc53bc98adea60ba3dd0c92b42518f06cbbc5451c6887fd9cb312a91e3a13416e89303be49b894006ef0da5973e22909423651bf23bc4d06d525"}, &(0x7f00000004c0)=0x8f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)={r2, 0xf0, "fa8ecb827a55713cb873b367d51b31380faee69a1ff27b59e5fd644fd9bfc874ce057303697c6708feb0be57ed50e9b567751ab422d041e08e016a43f0420308be23f06e9c7f9f0588fc37bf5cebb77a4a4ff6049bab9235b39fbad4fa2805afd3c0f83dd43d57ce854c849892ffa9b1b3efffd0a6e46d866e4cf8a3873da4f3d68a388675c275ec046ab7dc24ce41e959ffe25c9b89bf32391212ce2131ace51bd0c23391a4c5ede1f9d101b138d7001e23f140be4e44cc4bbc03ced3b7b8429927d07657a3b292889eee2bea7a572b923acfb1edffc26caef32fb092ad882ab651e1a0cc7ba0f664eb9c4075142db5"}, &(0x7f0000000600)=0xf8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000280), &(0x7f00000003c0)=0xffffff09) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$ipx(r3, &(0x7f0000000300)={0x4, 0x8, 0xeb, "72f275de0feb", 0x8}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc002) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000340)={@loopback, @loopback, @remote}, &(0x7f0000000380)=0xc) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/03/24 02:27:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') exit(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0xc) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/03/24 02:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) ioctl$TIOCCONS(r2, 0x541d) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 02:27:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) sched_rr_get_interval(r2, &(0x7f0000000140)) r3 = dup2(r0, r0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x302, 0x0, 0x401, 0x4, 0xd4f4}, 0x10) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/24 02:27:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/24 02:27:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0xffffffffffffff59, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) listen(r0, 0x9) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/24 02:27:20 executing program 5: setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/03/24 02:27:20 executing program 6: clock_gettime(0x9, &(0x7f00009f6000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80a00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r1}) 2018/03/24 02:27:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) sendfile(r1, r0, &(0x7f0000000040), 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x2, 0x0, 0x8, 0x8}) syncfs(r0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) sendmsg$netlink(r2, &(0x7f0000000380)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4008010}, 0xc, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x4008000}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="b4000000607114fcd70b45c97a12c325401f72ac849cecebefe5519ec4e267f4ba003d38d05348247800b44fd74190545be90c9148b0f389380ea2715a09610171d268c9d574f856987a78407f230c136884c20bdc58d013d1f98311ea5fe7d95c471585dea07ad123dcde60a31c17c8c694425671db754717ba9ff54036f40581b54eb88d7b97f910ca26731c97789b5de0039e6c4de8125ee20f07eaf78dce9a8355f8bd89b16538f4b39fd6d024dbde6d2307fb24906a"], &(0x7f00000002c0)=0xbc) r4 = dup3(r0, r1, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$VT_WAITACTIVE(r4, 0x5607) fcntl$lock(r4, 0x5, &(0x7f0000000080)={0x2, 0x4, 0xfffffffffffffff9, 0x2, r5}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) 2018/03/24 02:27:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xff, 0x7, 0x20, 0x1}, {0xd16, 0x0, 0x81, 0x100}, {0xf78, 0x4a12, 0x2, 0xce}, {0xea, 0xffffffffffffffff, 0x1f, 0x9b9b}]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) dup3(r2, r0, 0x0) 2018/03/24 02:27:20 executing program 4: unshare(0x1080100) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x314b, 0x4000000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xae, "0775c0a8b15deabf63b198bf2e825fad78a7ebfd1e7cc5b249ba3f3ecc60c7590bb58470c79293cfa1571b98831708b2d339e0b615d855687e654e5eae972919b81b7cb7bfe043d7ceaea9fd6982165cf655f6bbede8e8d34320f99aae25af1409a0b51bd83bc99a068c4c12c491b68253fdf08c219a640b094baf262113f3cfe3c8f7b065407489cb694dbbe00fb12ac5b06713aa0e2b0f164875affba1683b9cafbfac15a99f1d4cee025dc5e5"}, &(0x7f0000000140)=0xb6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x20}, &(0x7f0000000180)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/03/24 02:27:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/24 02:27:20 executing program 3: r0 = socket$inet6(0xa, 0x7ffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x100) r3 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r3, &(0x7f0000000300)="ce45e4b569096b7e30f7d421a112f5b941641cee07bf672c3c77e9ddda3fc4e1f810b2d71132b97e", 0x28) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'tunl0\x00', 0x4003}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="010008000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000006da10000000000000000000000100000000000000000000000000000000000000000000000000000000000000000"], 0x90) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @loopback}, &(0x7f0000000200)=0xfffffffffffffcf3) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/24 02:27:20 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/44, 0x2c}], 0x1, 0x0) r1 = epoll_create1(0x0) r2 = getpid() ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="62b5fbdf81eaa50af8819c73d8c7c51cc2f03e339917b81b00ac3a06d7f820d60b0bc43e271e3942460d317f95f36af34b092b6779c4edba9f9fcf2e064a") ptrace(0x420f, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x0, 0x7682c2f3, 0x0, 0x0, 0x81}) r4 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000440)={r5, r6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x9, 0x2, 0x6, 0x4, r7}, &(0x7f0000000540)=0x10) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r4}) getsockopt$inet_tcp_buf(r3, 0x6, 0xce94a7469151e01b, &(0x7f0000000240)=""/158, &(0x7f0000000300)=0x9e) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000580)={'ipddp0\x00', 0x845c}) tkill(r4, 0x0) 2018/03/24 02:27:20 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0/bus\x00', r0, &(0x7f00000000c0)='./file0\x00') lseek(r0, 0x0, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0xfffffffffffffffc, 0xbb33, 0x20}) clock_settime(0x7, &(0x7f0000000100)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x3f}, {0x5, 0x8000}, 0x401, 0x2, 0x7}) 2018/03/24 02:27:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x4, 0x5, 0x7, {}, 0x100000001, 0x7}) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x6, 0x3}}], 0x1c) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/24 02:27:20 executing program 4: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x1, 0x7, 0x5, r1}, &(0x7f0000000280)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x10, &(0x7f0000000000), 0xffffff49) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffff801}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/24 02:27:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000000)="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") unshare(0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/24 02:27:20 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) userfaultfd(0x80000) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="cc41e455122c3bf18ca69ceea1692cc6c65b937d8f149ba6ba2060ef8bc1b18d306a5f12b745e761896662e6710ba57f4618131785cdb32d2a20a0f9ea0390d6f15c94235792d04bac461a089b29a2ff307e6892d49c9fc8bfcdb91d6ee92a55031f496d7b5a74644975d2568031ce5332cf208d46dbce1537ed140bde4405988cc3aee22141906a44b7", 0x8a, 0xfffffffffffffff8) fcntl$setlease(r1, 0x400, 0x0) keyctl$get_keyring_id(0x0, r2, 0x8) sysfs$2(0x2, 0x7f, &(0x7f0000000040)=""/171) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/24 02:27:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000040)={{0x6, 0x8001}, 'port0\x00', 0x80, 0x80800, 0xffffffff, 0x8, 0x32e, 0x4, 0x8, 0x0, 0x5, 0x6}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/24 02:27:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xa8c00000000000, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x1, @empty, 0x10000}}}, 0x84) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0xffffffab) 2018/03/24 02:27:20 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x1011, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/24 02:27:20 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) creat(&(0x7f0000000040)='./file0\x00', 0x80) tkill(r1, 0x7) r2 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="90aa4951b4a1170e36fb1803fe8be9a0d1e4761aa712e763896ef8ca0515f0192249a14bd1fce1f531151e759dad35c46ed191b5aa66ec7976a41153699de1b87db627a2ddc5f624da5c6f9b00e4be2a1ae15fc36bdd9270f81b93773ead6acc8867bfb24d558dc128fa5974aed0060c70e52d1c8002dcf50d1e491ce969cd9d406af469ff4fb95a", 0x88, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000240)="032ea80ef922a9a68aa95ea5fc7f9183f99e49b874db0fb7033214030499129603abfa433e21ca19d21387aa5c9aef15e7c216ded26007000f0271b3b33c705b6512be9e202ebb4175ff76c4ec7010cfd138f706cbf55821ce", 0x59) [ 41.695321] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 02:27:20 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00007d9000), 0x197, 0x20008004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2e) dup3(r0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x3, r1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) getuid() 2018/03/24 02:27:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000000fc0)=[{r0, 0x1}], 0x1, 0x100) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2111400) writev(r0, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x0) [ 41.741847] binder: 6467:6470 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 41.760414] binder: 6467:6470 unknown command 536907575 [ 41.769014] binder: 6467:6479 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 41.778271] binder: 6467:6493 ioctl c0a45320 20000040 returned -22 [ 41.781676] binder: 6467:6493 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 41.798255] binder: 6467:6470 ioctl c0306201 20008fd0 returned -22 [ 41.809996] binder: undelivered death notification, 0000000000000000 2018/03/24 02:27:20 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) keyctl$chown(0x4, r0, r1, r2) modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) 2018/03/24 02:27:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3eef, 0xa78, 0x80000001, 0x8}, {0x7, 0x7, 0x9, 0x6f}, {0x3, 0x8000, 0x1f, 0x5}, {0x3, 0x0, 0x100000000, 0x8001}]}, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/24 02:27:20 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x135) socket$inet6(0xa, 0x80007, 0x4) 2018/03/24 02:27:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8431, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x40000045ffb) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x400) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/173) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/24 02:27:20 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f000040d000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000482fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0x60, &(0x7f0000cf2000), 0x0, &(0x7f0000d07000)}, 0x8811) 2018/03/24 02:27:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 02:27:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f4fff)='/dev/autofs\x00', 0xc03, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x18d, 0x4, 0x1000, 0x7, 0xe33, 0x100}) flock(r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/03/24 02:27:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) ftruncate(r0, 0x4) 2018/03/24 02:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20000000000001d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x18, r2}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000300)=""/206) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x212}, 0x1}, 0x0) 2018/03/24 02:27:20 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000080), 0x4000) syz_open_procfs(r0, &(0x7f00000014c0)='map_files\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 02:27:20 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/24 02:27:20 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x10080, 0x0) connect$l2tp(r1, &(0x7f0000001780)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, 0x32) 2018/03/24 02:27:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x80000000, 0x3, 0x392, 'queue0\x00', 0x5}) sendto$inet6(r0, &(0x7f0000000200)="8807e76824fc8c74d3ff725e3e5b1bb49690d6fd0375d3f5130a417badcd009859ac8d11a77cb2aa20573a8358709e77d82e70ab05f0c531db596669bf29690ddb093381208a2d0b8d7940d819694acb0814ac16b822cdb119dc2856ecd037f1c2f682617548b627fa9db7f9f0384b63f78480e879209ef992c937a309b4580505304a870eb112ef5827c51176acdf39357cdcb795080bf36aaf22c375f2939b985ea8764bbb183d90c7e36bc2f59e99f4c8663068", 0xb5, 0x4008080, &(0x7f00000002c0)={0xa, 0x4e23, 0xd90, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x80, 0xffe000000000, 0x9, 'queue1\x00', 0xcc8}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 02:27:20 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)="67208f3d2fae6548dc33852e2b1d4eece299f430", 0x14, 0x0, &(0x7f0000000380)=@un=@file={0x1, './file0\x00'}, 0x80) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000400)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@polexpire={0x1a0, 0x1b, 0x800, 0x70bd29, 0x25dfdbfd, {{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@multicast1=0xe0000001, 0x4e20, 0x2, 0x4e23, 0x6, 0x2, 0x20, 0x20, 0x5e, r4, r5}, {0x0, 0x100, 0x3, 0x2, 0x196, 0xfffffffffffffe01, 0xd8d, 0x7ff}, {0x2, 0xff, 0x80, 0x21cd}, 0x7f, 0x6e6bb9, 0x3, 0x0, 0x1}, 0xfffffffffffffff8}, [@algo_aead={0x60, 0x12, {{'rfc4106(rfc4106(rfc4309(generic-gcm-aesni)))\x00'}, 0xa0, 0x0, "a273905c7bf091d7fef7189b367051e48007085f"}}, @replay_thresh={0x8, 0xb, 0x6}, @encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e24}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @encap={0x1c, 0x4, {0x3, 0x4e20, 0x4e22, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x24000090}, 0x20000010) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/03/24 02:27:20 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x400000000000000) listen(r0, 0x0) 2018/03/24 02:27:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x212}, 0x1}, 0x0) 2018/03/24 02:27:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000280)=0x0) fchown(r0, r2, r4) 2018/03/24 02:27:20 executing program 7: capset(&(0x7f00000fc000)={0x10000019980330}, &(0x7f0000244000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)={0x40, 0x80, 0x200, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) writev(r0, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) 2018/03/24 02:27:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 02:27:20 executing program 4: socket$netlink(0x10, 0x3, 0x4) 2018/03/24 02:27:20 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/193, 0xc1) 2018/03/24 02:27:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000001880)}, {&(0x7f00000001c0)}], 0x2, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x4045) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) ppoll(&(0x7f00000014c0)=[{r2, 0x1}, {}, {0xffffffffffffffff, 0x10}, {r2, 0x10}], 0x4, &(0x7f0000001640)={r3, r4+30000000}, &(0x7f0000001680)={0x2}, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000016c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001840)=0x1) 2018/03/24 02:27:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/03/24 02:27:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)=ANY=[@ANYBLOB="ffffff05000500d74b7b000000000a004e20000000000000000000c166c465bd3d557f82275bdb4ec753880000000000ffffac1400000000000000000000030006000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000380)=0xd1f4, 0x2d6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x400000100}]}, 0x8) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8381, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000340)=0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1", 0x6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/24 02:27:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) 2018/03/24 02:27:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240), 0x4) 2018/03/24 02:27:20 executing program 4: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3fffc, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f0000000180)=[@decrefs={0x40046307}, @increfs={0x40046304}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)=[@flat={0x73622a85, 0x100, r4, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0x4fb36fb39b27b119, r5, 0x4}], &(0x7f0000000140)=[0x28, 0x38, 0x40]}, 0x5}}], 0x1d, 0x0, &(0x7f0000000200)="f8f23e2d4efd9f4dfdd3229feaa0d0ff702e7561257ecea4e8555f4a51"}) [ 42.080452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/24 02:27:20 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) flistxattr(r0, &(0x7f0000000300)=""/230, 0xe6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/24 02:27:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x20}, 0x8) sendfile(r0, r1, 0x0, 0x6) 2018/03/24 02:27:20 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/193, 0xc1) 2018/03/24 02:27:20 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/snmp\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000280)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffff, 0x5, 0x100000001, 0x7, 0x6}, &(0x7f0000000100)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$VT_RELDISP(r1, 0x5605) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000300)=[0x3ff, 0x2]) [ 42.126772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.185083] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.200224] syz-executor4 (6590) used greatest stack depth: 23248 bytes left 2018/03/24 02:27:21 executing program 6: r0 = socket(0x5, 0xa, 0xfffffffffffffffe) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) 2018/03/24 02:27:21 executing program 2: syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0x5) 2018/03/24 02:27:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r0, r0, &(0x7f0000000000), 0x3c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/24 02:27:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, 0x6bab, 'queue1\x00', 0x2}) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001300)='2', 0x1}, {&(0x7f0000001600)='k', 0x1}], 0x2) 2018/03/24 02:27:21 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) socketpair(0x8, 0x80007, 0x3c8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f00000000c0)={0xffff, 0x8, 0x40, 0x10000, 0x4, 0xffffffff}) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) close(r1) close(r2) 2018/03/24 02:27:21 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) rt_sigreturn() fadvise64(r0, 0x40, 0x71c, 0x0) 2018/03/24 02:27:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) lseek(r1, 0x0, 0x3) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/24 02:27:21 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) fanotify_mark(r1, 0x20, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 02:27:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfc9, 0x20, 0xfffffffffffffff5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x200, 0x2}, 0x8) 2018/03/24 02:27:21 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname$inet(r0, &(0x7f0000001fc0)={0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/24 02:27:21 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) 2018/03/24 02:27:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) pipe2(&(0x7f0000000000), 0x80000) 2018/03/24 02:27:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x55, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x1f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x6, 0xa, 0x0, 0x6, r3}, 0x10) userfaultfd(0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 02:27:21 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 02:27:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x200, @empty, 0x8}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fcntl$lock(r4, 0x5, &(0x7f0000000300)={0x0, 0x3, 0x47a20db0, 0x2, r5}) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f00000000c0)=0x8001, 0x567) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:27:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xffffffffffffffff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, "00085d8fda39d2d8a9ffff51708e68a4"}) 2018/03/24 02:27:21 executing program 4: unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) syncfs(r0) r1 = mq_open(&(0x7f000084dff0)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x5}) ioctl$VT_WAITACTIVE(r1, 0x5607) mq_timedreceive(r1, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) close(r0) shutdown(r0, 0x1) mq_timedreceive(r1, &(0x7f0000000240)=""/224, 0xfffffffffffffe83, 0x0, &(0x7f0000000200)={0x0, 0x989680}) 2018/03/24 02:27:21 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2882db66, @loopback={0x0, 0x1}, 0x2}}}, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x4) 2018/03/24 02:27:21 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 02:27:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x97) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/24 02:27:21 executing program 6: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x284000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) memfd_create(&(0x7f00000004c0)='/dev/random\x00', 0x2) sysfs$1(0x1, &(0x7f0000000300)='/dev/random\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400001fe}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="980000003800010a25bd7000fedbdf250671293fb1709f2cba5c6267a05586a5e6646dbb7390ef8793f3eb7934b55dc7e0ef761dd1bd4afa381e0816efc226d8f013190523b82905b31a5b78c57e5cd7de1faec997994191432f42a2b3b48c05f5a4e000000000000000000000000000000000000000000000000000f1162fc3ff00000000"], 0x98}, 0x1}, 0x404c7fc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xb7, 0xe8, 0x6, 0x3, 0x4b2e6f7c000000, 0x20, 0x5, 0x9, 0x0}, &(0x7f0000000380)=0x20) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x14, "365446964ab2a47eafb236c8c7bd55c86f98e497"}, &(0x7f0000000400)=0xffffffffffffff62) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000500)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a880e000000e2a67e0600000000000200df018000000000f5009cee4a5acb3da40000000600670000c88ebbff0601150039010000000000000000010609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0x9e0c8d3675ed34aa) [ 42.546403] handle_userfault: 12 callbacks suppressed [ 42.546408] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.559772] CPU: 1 PID: 6643 Comm: syz-executor2 Not tainted 4.9.89-gebc2789 #3 [ 42.567216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.576552] ffff8801d4c0f890 ffffffff81d96069 ffff8801d4c0fb70 0000000000000000 [ 42.584590] ffff8801cfe77190 ffff8801d4c0fb80 ffff8801d4c0fa60 ffff8801d4c0fa88 [ 42.592585] ffffffff81662fa9 0000000000002e68 ffff8801d381b8f0 ffff8801d381b8a0 [ 42.600560] Call Trace: [ 42.603127] [] dump_stack+0xc1/0x128 [ 42.608465] [] handle_userfault+0xa59/0x1320 [ 42.614498] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.621481] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.627853] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.634664] [] ? handle_mm_fault+0x11ad/0x2460 [ 42.640865] [] ? handle_mm_fault+0x1f19/0x2460 [ 42.647071] [] handle_mm_fault+0x1f27/0x2460 [ 42.653107] [] ? __pmd_alloc+0x410/0x410 [ 42.658789] [] __do_page_fault+0x5c2/0xd40 [ 42.664643] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.670587] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.677221] [] do_page_fault+0x27/0x30 [ 42.682727] [] page_fault+0x28/0x30 [ 42.687976] [] ? __compat_get_timespec+0x71/0x150 [ 42.694442] [] ? __compat_get_timespec+0x79/0x150 [ 42.700908] [] compat_get_timespec+0xc3/0xf0 [ 42.706935] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 42.713654] [] compat_SyS_clock_nanosleep+0xa7/0x2c0 [ 42.720377] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 42.727100] [] ? security_file_ioctl+0x89/0xb0 [ 42.733301] [] ? fput+0xd2/0x140 [ 42.738288] [] ? compat_SyS_ioctl+0x8c/0x2050 2018/03/24 02:27:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x200, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt(r0, 0x0, 0x40, &(0x7f0000000540)=""/84, &(0x7f0000001ffc)=0xfffffffffffffe0e) 2018/03/24 02:27:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000007b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006b00)={0x0, 0x1000, "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"}, &(0x7f0000000900)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007b40)={r4, 0xd7f0, 0xfff, 0x1000}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r6, &(0x7f0000006a00)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/115, 0x73}], 0x9, &(0x7f0000000840)=""/17, 0x11, 0x1}, 0x9}, {{&(0x7f0000000880)=@nfc_llcp, 0x80, &(0x7f00000049c0)=[{&(0x7f0000000900)}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/112, 0x70}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004a00)=""/193, 0xc1, 0x101}, 0x3}, {{&(0x7f0000004b00)=@rc, 0x80, &(0x7f0000006140)=[{&(0x7f0000004b80)=""/85, 0x55}, {&(0x7f0000004c00)=""/145, 0x91}, {&(0x7f0000004cc0)=""/254, 0xfe}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/230, 0xe6}, {&(0x7f0000005ec0)=""/220, 0xdc}, {&(0x7f0000005fc0)=""/222, 0xde}, {&(0x7f00000060c0)=""/93, 0x5d}], 0x8, &(0x7f0000006180)=""/174, 0xae, 0x80000001}, 0x5}, {{&(0x7f0000006240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000006440)=[{&(0x7f00000062c0)=""/130, 0x82}, {&(0x7f0000006380)=""/13, 0xd}, {&(0x7f00000063c0)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x1000}}, {{&(0x7f0000006480)=@ethernet, 0x80, &(0x7f0000006680)=[{&(0x7f0000006500)=""/172, 0xac}, {&(0x7f00000065c0)=""/49, 0x31}, {&(0x7f0000006600)=""/72, 0x48}], 0x3, &(0x7f00000066c0)=""/163, 0xa3, 0x7}, 0x1ff}, {{&(0x7f0000006780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006800)=""/54, 0x36}, {&(0x7f0000006840)=""/149, 0x95}], 0x2, &(0x7f0000006940)=""/182, 0xb6, 0x81}, 0x3}], 0x6, 0x40000041, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000006ac0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) 2018/03/24 02:27:21 executing program 5: add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="d5035e92235cee02000000aa100d", 0xffffffffffffffec, 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000180)=ANY=[@ANYBLOB="53e26e66d624e7c12381eef1f356000bb0dacd795a981bcd1ab8a018fa594c2ac6b257c6e63fff3e2c23ec7c18904d0845cb"]) 2018/03/24 02:27:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c494cb9b91b87690b574a979aadf4aa487717db4e7227844d6c51f36ebf324350963c83e02b6e56c24caa51cfd7dea899691b75773d3d933f21b830"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) signalfd(r0, &(0x7f0000000140)={0x80000001}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000bbc000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000c6a9d8459f0c39480dfa0d5828f7c48663de246f811447b35f48c12f2e"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) 2018/03/24 02:27:21 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x0, 0x8427, 0x0, 0x4}, 0x10) pread64(r0, &(0x7f0000000080)=""/29, 0x1d, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x0, 0x2, 0x3, 0x8}, 0x100000001, 0x9, 0x2}) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/24 02:27:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x35) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xa6) getsockopt(r0, 0x3, 0xbdf, &(0x7f0000000240)=""/23, &(0x7f0000000280)=0x17) 2018/03/24 02:27:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffe01, 0x1) 2018/03/24 02:27:21 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x1, 0xea, &(0x7f0000000000)="9b9d3aab907b8ebcf9f1b78e85b189c7d379ebc7e8824f223e96d02565114e4a6c86e45f626abea6d5f7fbb84fc5d444e70e8dd50d098d917fd7baac2d5913775c4970790497d68008e542b1e6630c4867f5625186717b658b7a4cbb1268f52bb58a79b14e46e0d166cd4b8e80141bb574485a87e8b31b8cad39fdb40e664aa54f03a1a72ee250c0a7f4886afa97fbe2e8e965939521e1468838e23274753b3bd523785fdcdd8196dabfbdf571bcbb26a279a949313c6e3cb508c958cce2469eab212c10480fc3a90b055fff939fb50d4a7bf4e5c7cf326c14d41ec9cefbeb9d9ee28b682767af9440fe"}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0xffffffffffff8f64, 0x4, 0x5, 0x14000000, 0x4, 0x8, 0x2000000000000, 0x9, 0x100000000, 0x5, 0x5, 0x8000}) [ 42.744409] [] ? do_fast_syscall_32+0xcf/0x870 [ 42.750612] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 42.757335] [] do_fast_syscall_32+0x2f5/0x870 [ 42.763447] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.770082] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/24 02:27:21 executing program 4: unshare(0x40600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/10) fchown(r1, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fc, 0xfffffffffffffefa) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) 2018/03/24 02:27:21 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x7fffffff, 0x1, 0x7121, 0x2, 0x9, 0x7}) 2018/03/24 02:27:21 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0xbaef3cf5799dd9f0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x14, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/24 02:27:21 executing program 1: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000000000)='cpuset-systemmime_type)\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x23e, &(0x7f0000000280)=""/238) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000100)=""/229) [ 42.825670] binder: 6674:6676 ioctl c0306201 20008fd0 returned -14 [ 42.835459] binder: 6674:6676 got reply transaction with bad transaction stack, transaction 21 has target 6674:0 [ 42.846121] binder: 6674:6676 transaction failed 29201/-71, size 24-8 line 2941 2018/03/24 02:27:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000200)="70dd3d641289cc7d92bff768c53e91b1bbf827d86ed514f7d7370893cffb1c416e7a5cabfbe16c2da22c7a1f0abc3562519c28190b7bbb27814ab3dda4b21efb78322132cf6cf97dd193f285900ca2478be02df823603346a5b0038445c4f09f9191825e1a560d315ebe56a8ef2cf070cbe9fe5dfd84e42c81dde2d4e0421f8e50bd1a0e45c12a17b2e5bb6cd484d95f2e377f870913ea2cfe0ee43b5a8104ff664c15e469cf59ba9c33f12de2629172f46caf985d928493b6d2cb106fa4953b4ef5a3add0fefb80620aabbeb544a046640864ccd391cee98b11ec720641c3d247cdf4a64f662cec4f1ca41d3dab5c5023e510478ae7", 0xf6) r1 = gettid() mq_notify(r0, &(0x7f00000000c0)={0x0, 0x11, 0x2, @tid=r1}) r2 = syz_open_procfs(r1, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) prctl$setname(0xf, &(0x7f0000000480)="6367728aed151604000000726f6322ffff3657cb3a9553b5ae4ceadfc098d96e7dc105326d6e7274312b6d643573") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/24 02:27:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/24 02:27:21 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x10002) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) recvfrom$ax25(r0, &(0x7f00000002c0)=""/108, 0x6c, 0x22, 0x0, 0x0) request_key(&(0x7f0000000380)='plcs7\x00\x00\x00\x00\x00\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffffa) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x16709915}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x6}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103002) 2018/03/24 02:27:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0x63, &(0x7f0000000100)=""/99}) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x51, 0x4) writev(r1, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) 2018/03/24 02:27:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f00000e6feb)=@known='com.apple.FinderInfo\x00') ioctl(r0, 0x2286, &(0x7f0000c95ffe)) madvise(&(0x7f0000d17000/0x3000)=nil, 0x3000, 0x3) 2018/03/24 02:27:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = getpgid(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000040), 0x8, &(0x7f0000000140)) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x513) [ 42.872230] binder: BINDER_SET_CONTEXT_MGR already set [ 42.877636] binder: 6674:6703 ioctl 40046207 0 returned -16 [ 42.889150] binder: 6674:6703 ioctl c0306201 20008fd0 returned -14 [ 42.890795] binder_alloc: 6674: binder_alloc_buf, no vma [ 42.890832] binder: 6674:6715 transaction failed 29189/-3, size 2325018492002107392-0 line 3133 [ 42.903934] binder: 6674:6719 got reply transaction with no transaction stack 2018/03/24 02:27:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x2c44e837, 0x7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00000005c0)=0x400, 0x4) r9 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r9, 0x40047452, &(0x7f0000000600)=0x1800000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x5, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x8, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r10, r11]) [ 42.903948] binder: 6674:6719 transaction failed 29201/-71, size 24-8 line 2926 [ 42.943418] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.952412] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.961831] binder: release 6674:6676 transaction 21 out, still active [ 42.968637] binder: undelivered TRANSACTION_COMPLETE [ 42.973876] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 02:27:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000000c0), 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/17, 0x11}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r2, r2) 2018/03/24 02:27:21 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/03/24 02:27:21 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101840) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/24 02:27:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000cfb000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0xece, 0x81, 'queue1\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/24 02:27:21 executing program 2: ustat(0xc, &(0x7f0000c2afe0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r2}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x2321, 0xa67a, 0x1f, 0x101}, 0x10) 2018/03/24 02:27:21 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r0, &(0x7f0000000040)=""/201, 0xc9, 0x40000000, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x2}}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/03/24 02:27:21 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8a) times(&(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd5000), &(0x7f0000fd5ffc)=0x4) 2018/03/24 02:27:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xec, "673a67beb6c33bbb3dcce8223ff292b13252110d0abdc6efc3ee9503a16c62fa26dec9d3084aa42474d47256066518a301dc9827a708597f62c873df909892028cfba799040eba802a6d34d053c30c59bc62fe1b86f5d52c6460e1206e39450df9923633f975f04abdc927c9d0223b75329df80a751aed4818aea799d1c38fa7ee826b9e323e7c0e824fd695d14aa10cee47737b58122dfe76fe11ff473cdaad53b20b5329a1913f420bbdfecb8f5133033107a1d53ad1a38784754af7133386cfc013e9b5d971aefa1fb6e27298413a80df2fdba943f2c304c92c085f7b709ee27970cfa34a87477ae953ed"}, &(0x7f0000000240)=0xf4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x2, 0x20}, 0xc) 2018/03/24 02:27:21 executing program 3: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/228, 0xe4, 0x80}, 0xfce}, {{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000002240)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1, &(0x7f0000002280)=""/127, 0x7f, 0x1000}, 0x800}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000004380)=[{&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x2, &(0x7f00000043c0)=""/102, 0x66, 0xffffffff}, 0x100000000}, {{&(0x7f0000004440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000044c0), 0x0, &(0x7f0000004500)=""/230, 0xe6, 0x7}, 0x3}], 0x4, 0x121, &(0x7f0000004680)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000004700)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000047c0)={&(0x7f00000046c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004780)={&(0x7f0000004740)={0x28, r1, 0x700, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/03/24 02:27:21 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fanotify_init(0x4, 0xae643d595dd5bd0b) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c500000041e3235f62c76e75005934d8ddf5d98d7e7339ee7b72099e26ba9f60c8070a1e0048dc6289058e79668d84af62173ee6ffed09c4c5999b3a4c1d98b89fbaa9c21eaa8db6a92f18af219c2f36b0de36b2caf30434bf0cd61748401c557a1ff3079c067c001c4f2bbd7d2ca00be3d4f61f8538721d9811745755ff58126415c383433d7c3501fd9a56fffd2de648c1a411ef6bb17ea90302e9ec88a01ee35599877a1b3aa7265b6a405f49db1b9c5cdaa9249ae8a5e542b1939110de3a47e37e602add8fd1885c49086985fc74999c5da0c83c"], &(0x7f0000000280)=0xcd) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x402) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24}}, 0x80000000, 0x8}, &(0x7f0000000380)=0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @remote}}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r4 = geteuid() r5 = getuid() setresuid(r4, r5, 0x0) 2018/03/24 02:27:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 42.985068] binder: send failed reply for transaction 21, target dead 2018/03/24 02:27:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x31a, 0x800) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/24 02:27:21 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000000c0)={0x10001, 0x80000000}) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/03/24 02:27:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000980)={{}, {}, 0x0, 0x0, 0x4}) pwritev(r0, &(0x7f0000000900)=[{&(0x7f0000000040)="186538f0a0ae73f7c4a49583146f9ad3e6d43ec3b4c84d5d", 0x18}], 0x1, 0x20000) 2018/03/24 02:27:21 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @random="679dd9b3bd05"}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bpq0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x389000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x601, 0x9, 0x100000, 0x7, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffffa, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x2a}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0xfffffffffffffffe}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) fcntl$notify(r0, 0x402, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000000580)=0x50) setsockopt$packet_int(r4, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) alarm(0xfffffffeffffffff) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffffffffff53, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) getsockname$llc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000c2000000c347e0872cfda0a19cec9aa66b122df08147a993a9f0cb80651fe461f180862e42eb8b7611d91eb7dc44951a4fc5b74ed5d35df82a048b955028ddc86186578c8bed41cdcb1bc5f9e02b3fb454a6bffbce52df0c76093334d45cd7a86caef452babfddc22856571d5defd49bf975f929f46a81f9039a0abad3685bb0a813c23c9d4a26eebaaf75e6bb19618c96f693bd9729ece1af98e826b3ef45a75eba5c7aa41b08d4516a0a7fc0b71e22c231f573f367cc92dd2626bdc50f1400009d4543cce6"], &(0x7f0000000380)=0xe6) bind$inet(r5, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/24 02:27:21 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = socket(0x2, 0x7, 0x6) dup3(r0, r1, 0x80000) 2018/03/24 02:27:21 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7fd, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/182, 0xb6}], 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 02:27:21 executing program 1: prctl$intptr(0x8, 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x36, "38e33a82d32738a2812b488435da968687544933b9a7bad417f3fb249f7aac8ba2d6ce083009ca19c8b381866000bd738126f95fe957"}, &(0x7f0000000180)=0x3e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/03/24 02:27:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) write$evdev(r0, &(0x7f0000057fa0), 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000040)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @ramp}) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/182) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/24 02:27:21 executing program 6: r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xbb2}, &(0x7f0000000240)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r3, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0xfffffffffffffff9}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r4, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0xe4, &(0x7f0000000040), 0x256}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe9c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xa7}}], 0x2, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r6, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') openat(r6, &(0x7f0000000140)='./file0\x00', 0x10500, 0x88) [ 43.075874] audit: type=1400 audit(1521858441.850:23): avc: denied { setuid } for pid=6773 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 02:27:21 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/03/24 02:27:22 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe2(&(0x7f0000001800)={0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x3}) 2018/03/24 02:27:22 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) userfaultfd(0x800) 2018/03/24 02:27:22 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb0780010000000000000000000000000000000000000000000000000000000ffffac1414bb0421880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x401) sendto$ax25(r0, &(0x7f00000000c0)="2a40548928d3b9a1e83f9915c7057e769e64ff6eea2611d7077142874f0c582703f581776517ccf54595924688f84d88d3a5fe2552b5c5ec0d7888f43d41ebe08c8ca2c4c64e538ed42086fc2f2858f0413156e6c5f434d8cdb95d48753fb792c0fe663ffff89981ede78f1b8b871b0191524038559b02a0e5eb6bcf0c3491d0174ba5ee55ca038893cd3362b9f048f66f639270f9dea01d340d439ee31c662150e3d4e8e349615559342e0448b2f8b8660ba16dfb31d67fc9faf7", 0xbb, 0x4000000, &(0x7f0000000180)={0x3, {"da9c71be690f8d"}, 0x73}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000280)=0xfffffffffffffe1a) write$tun(r0, &(0x7f00000002c0)={@pi={0x0, 0x621f}, @hdr={0x2, 0x80, 0xd82, 0x1, 0x44, 0x8}, @ipv6={0x400, 0x6, "b42968", 0x255, 0x87, 0x5, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x32, 0x0, 0x3, 0x1, 0x0, 0x100, 0x66}, @dstopts={0x2, 0x1f, [], [@jumbo={0xc2, 0x4, 0xff}, @calipso={0x7, 0x40, {0x80, 0xe, 0x4, 0xe000000000000000, [0xc79, 0x7f, 0x2, 0x40, 0x3602cfd8, 0x564, 0x0]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x58, {0x9, 0x14, 0xfffffffffffeffff, 0x8, [0x2, 0x1, 0x3c9, 0x5, 0x100000000, 0x0, 0x7, 0x8, 0x964, 0x0]}}, @generic={0x6, 0x2d, "656bf770888fd763e58bd12f2c2cf9e9f0bbada8aacaa2c5244ee4ebaae233bc625adf72f131402bff7315f78e"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @dstopts={0x62, 0x1, [], [@generic={0x20c26614, 0xa, "21c57fd80ac5c1f49865"}]}, @hopopts={0x3f, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0xff, 0xa, 0x4, 0x5, 0x18ae1262, 0x7f, 0x931f, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0xff, 0x2, [], [@enc_lim={0x4, 0x1, 0x800}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @fragment={0x3f, 0x0, 0x2, 0xfffffffffffffffa, 0x0, 0x5, 0x67}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffffffff, 0x0, "d306ef82136cfb6d17f982582f44ced7ed1e6178a3d4e5106bb95c6a92b03d74bb4eebd62539dc037c6b6ea73101ea269d52db85b1e3438ebb87495711bafac3c7f7da9c2a0d88d3a4dc922db6cdb357c0d565d511a6c3e5a6846eee954e7cdcbed99ef60a0023d7f4289697e362483e5dcf55114870fa3a23fa22117ba496f0433536f7b42661b342e8b7cc2bfae8999b55efb6f673e84674227cb557"}}}}, 0x28b) 2018/03/24 02:27:22 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x3) r1 = syz_open_procfs(r0, &(0x7f0000006000)='ns/mnt\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/03/24 02:27:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1555555555555588, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000080)="9b4dff93e49d4b4244b52ad60bf16bad807788abc952634dd96dd98e009454ea0f5f940cdf66861bcb3fd7ee271db39b8402ead5490756c990135c5bb791f0b108714a5fbf0d1ca56f8bee0a93f026a808c25f1a1ee3fe6488ee8fe70644ce", 0x5f, 0xd4, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, 0x1c) 2018/03/24 02:27:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x9, 0x800, 0x6161, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffffc, 0xb366, 0xfe48, 0x8, 0x80000001, 0x2, 0x0, {r2, @in6={{0xa, 0x4e21, 0x3350, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x17, 0x4, 0x7, 0x1, 0x20}}, &(0x7f0000000300)=0xb0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) sendfile64(r3, r4, &(0x7f0000000040)=0x21, 0x6) 2018/03/24 02:27:22 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1000, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xfffffffffffffe1e}, &(0x7f0000000200)=0x8) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240), 0x0, 0xfffffffffffffffd) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) request_key(&(0x7f0000001380)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='bdev!wlan1\x00', 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240), 0x4) r2 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/03/24 02:27:22 executing program 2: getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) fcntl$setsig(r0, 0xa, 0x18) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/191, 0xbf, 0x5, &(0x7f0000000140)={r1, r2+10000000}) 2018/03/24 02:27:22 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x200, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8, 0x7, 0x5, 0x26e}, &(0x7f00000002c0)=0x98) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) 2018/03/24 02:27:22 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000000000000005, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r0, 0x101, 0x0, &(0x7f0000001980)=""/30, &(0x7f00000019c0)=0x1e) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/226, 0xe2}], 0x7, &(0x7f0000001940)=[{&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/246, 0xf6}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/38, 0x26}, {&(0x7f00000018c0)=""/97, 0x61}], 0x8, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/24 02:27:22 executing program 6: mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000140)='fuseblk\x00', 0x0, &(0x7f00000000c0)="6a5df7b95de71bd3220569a1eb23c0583f6a82d6dcc78590935aadbbafd258551bbb9384dec9f8bff62995eafebe2ce0a98834504751dbf17ed263d9b489a8522fc91f840fa3ce90d220fe257e54b449612e9b8c88a2886eb3f25348cc58f9a7951850d027f7a7b7") 2018/03/24 02:27:22 executing program 3: socketpair(0x11, 0xa, 0x6d63675b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0xfffffffffffffff9, &(0x7f00003f2000)) 2018/03/24 02:27:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000000)="a7a60d12e059cfe7fd968e29e579fcee6a84713285d12ab8f968dca692da2fedb38b4e8dd16b1777d7017201e1ffb7565bcad07cbbe9ea141801365adcb245a4b29cda46ea8e0f3ddf615db6c3ee466f37218afcd6b62d1fd3ef427c3adac390eb290b43041e909d9d34ff72ddb40072515b0b750c8685dc88a59d4a602604ff724f079bf075f7d2a5ebc5b6d87b008411") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f000091b000)=""/101, 0xd}, {&(0x7f000062d000)=""/4096, 0x1000}], 0x2) 2018/03/24 02:27:22 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x80000001, &(0x7f0000000000)="04fd9a0e75b36d6b38cc428d72f9a5fe14d1cb") sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) 2018/03/24 02:27:22 executing program 6: socket(0x1000000000010, 0x80000000000002, 0x0) 2018/03/24 02:27:22 executing program 4: socketpair(0x10, 0x0, 0x10001, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)) 2018/03/24 02:27:22 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/24 02:27:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000040)=0x80, 0x0) [ 43.480384] audit: type=1400 audit(1521858442.250:24): avc: denied { create } for pid=6881 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_connector_socket permissive=1 [ 43.513880] device lo entered promiscuous mode [ 43.521612] audit: type=1400 audit(1521858442.290:25): avc: denied { ioctl } for pid=6881 comm="syz-executor6" path="socket:[16301]" dev="sockfs" ino=16301 ioctlcmd=0x894b 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 [ 43.561303] device lo left promiscuous mode [ 43.596489] device lo entered promiscuous mode 2018/03/24 02:27:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000010000000000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001723376fe8fe07ac0360aeb168734c9be8c8d7db8a14d27847ef2c9dc132ac5fe13f8c0"], 0x80}, 0x1}, 0x0) geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) 2018/03/24 02:27:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/03/24 02:27:22 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x7e, r2}) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000001c0)="9ce875f443dde8684f888cda66cb1c23133179f11c601963899d0410b9c345b7ebd11a3bb8338e5cd5d6a2c3d7671849", 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000f19000)={r4}) mq_getsetattr(r0, &(0x7f0000000280)={0xfcd1, 0x101, 0x1, 0x8, 0xffffffff, 0x4, 0x2, 0x7}, &(0x7f00000002c0)) 2018/03/24 02:27:22 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x54, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/24 02:27:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc)=0xa, 0x4) 2018/03/24 02:27:22 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000), 0x0, &(0x7f0000000000)}, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x9, 0x6, [0xf6, 0xfffffffffffffc00, 0x6, 0xff, 0x8, 0x1f]}, 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x84000, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000)) 2018/03/24 02:27:22 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x32}, 0xfffffebb) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000863d35ad625f8a4fc4368bd299c26a3561556f62f3b0588a958761a54421abf27436286fe251c27ccbedeb84b99dbf557169a5289ecb87ecf1793a0a55251529a015b7cfc49a"], 0x10}}], 0x1, 0x0) 2018/03/24 02:27:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) 2018/03/24 02:27:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') pread64(r0, &(0x7f00001f8000)=""/129, 0x81, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x50900, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/88, &(0x7f0000000000)=0x58) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e20, 0x48, 0xa, 0x80, 0x80, 0x11, r2, r3}, {0x100000000, 0x2fd2, 0x8, 0x5, 0x0, 0x0, 0xb76, 0x6}, {0x100000001, 0x8001, 0x6, 0x7}, 0xfffffffffffffffc, 0x6e6bb4, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x7, 0x0, 0x3, 0x2, 0x80, 0x7ff, 0x25, 0x1}}, 0xe8) 2018/03/24 02:27:22 executing program 1: prctl$intptr(0x2f, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="ae5619b6f8d41036173920ffccd4298309e95aeacdc4f6d1df67c2caea4b9104f4ed2bef42ab7f7e14eb5766041fa9ec68ed0db150e3b9409b0ed21ba526555cb55c53e561dbcacad4d4e32456ce14b0fd0181572d6207a3c1e2e02c7248b83170d317c48a2903943b188e2cc92bbac26c19a80d8cd945aaa4670812a7f7ce800f1829d0b24dedcaffba22", 0x8b) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @remote, @multicast2}, &(0x7f0000000140)=0xc) 2018/03/24 02:27:22 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) renameat2(r0, &(0x7f0000000000)='.', r0, &(0x7f0000000040)='.', 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/24 02:27:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x2000000c, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x4, 0xd9, 0x0, 0x7}, &(0x7f0000000180)=0x14) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="2a0000008d7c67d5f62e85645c37c6c5076a6a49fc5571e111e262cbf80aa8d20400000000000000cf3d94b0ed65b5819df658b59cd9f3bf9dc5a05c"], &(0x7f0000000200)=0x32) 2018/03/24 02:27:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40800) getrlimit(0xe, &(0x7f0000000140)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl(r0, 0x4400000000001278, &(0x7f0000000240)) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x100) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/30) 2018/03/24 02:27:22 executing program 3: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) setns(r1, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/03/24 02:27:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x1f) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000701012f990d00000000000000000000384f252fd84fead78b633392e9fd91ba383c578a9cc4db227db099552313e0fdac30988ffdecfa78bf8a4b09656e4286d2"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ipddp0\x00', 0x100000000}) 2018/03/24 02:27:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x7, 0x6, 0x4, 0x3}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @dev}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 43.683801] audit: type=1400 audit(1521858442.450:26): avc: denied { write } for pid=6915 comm="syz-executor1" name="net" dev="proc" ino=16311 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/24 02:27:22 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8dbc325ce5580e4611768104dc67e96ec03b23d107c438", 0x17) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="260000000001f67a37a0d41559d65e89883b2f67a5b1257f7d33c50ec8d05d9102931f2612e93afe55eb6dada703296de6046337ed5a35588aca7f89b57013ce9ce03a45285ac0d7821f0885f504d0ca13509efe8d7e4a47f160ad8d2a42cefd1d394629b1b1ed11758bdddd"]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1, 0x1, 0x8, 0x101}, {0x3, 0x8, 0x7, 0x101}, {0x4, 0x32b6, 0x0, 0x6}, {0xfffffffffffffffb, 0x1, 0x3f, 0x40}, {0x2, 0x100000001, 0x1f, 0x4}]}, 0x8) 2018/03/24 02:27:22 executing program 6: mkdir(&(0x7f0000fe2000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/41) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/67) 2018/03/24 02:27:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3c, 0x1f, 0x5e4, 0x2, "35cdd15f8c6b0ba38bc89c6555e526ec73ba143e96efb7bf62c4477e986febbf"}) r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000700)=[{}], 0x1, 0x3f, &(0x7f0000010580), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}) mount(&(0x7f0000010540)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/03/24 02:27:22 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x38) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/26) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x7ff, 0x2, 0x7, 0x3f}) fadvise64(r0, 0x0, 0x3, 0x3) ftruncate(r0, 0x5) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getdents64(r1, &(0x7f0000000080)=""/15, 0xf) readv(r1, &(0x7f00000000c0), 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/24 02:27:22 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x280a41, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) read(r0, &(0x7f0000000140)=""/128, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7fff, @empty, 0x7ff}, {0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffa}, 0x48dcf7e, [0x6, 0x8, 0x5, 0x2, 0xa0000, 0x7f, 0x81]}, 0x5c) sendto$inet(r0, &(0x7f0000000080)="8511c3e336edce8004fe8b9cce3b2dcb298519c58fc9c8851d20b14ae6c972003bd7ded5d9a263007cfdb8f08d3a39fcf35648080604585e0939c6cf6586c1a760b4d2fce2b25df68ff76222298145b0226d53e579c9a569b9e6f35f51f2f5006fa62e563b5b06de2ff0cbd43c22525e4cd8bd840c3bdd312115e9d7b49d839798", 0x81, 0x80, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2200000052, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffffffffffd13) [ 43.718911] audit: type=1400 audit(1521858442.490:27): avc: denied { ioctl } for pid=6929 comm="syz-executor6" path="socket:[17156]" dev="sockfs" ino=17156 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 02:27:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x800, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x6, 0x2, 0x6, 0x9a20, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x8000, 0x2, 0x7, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x5}, &(0x7f0000000140)=0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/81) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c53000), 0x4) 2018/03/24 02:27:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000280)=@random={'security.', 'loselinuxvmnet0eth1!\x00'}, &(0x7f0000000140)=""/95, 0x5f) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109000, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) signalfd(r2, &(0x7f0000000100)={0x5}, 0x8) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/24 02:27:22 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x1, 0x3, 0x8, 0x0, 0x0, 0x9}, @mpls={[{0x79079def, 0x8, 0x1, 0x8}, {0x1, 0x7, 0x800}, {0x800, 0x3, 0x6, 0xffffffff80000000}, {0x6, 0xe9, 0x0, 0x80}, {0x3, 0x4013, 0x1ff, 0x3}, {0x2, 0x6, 0x5}], @llc={@llc={0x6, 0xfc, "26bb", "d547a587dd8692bb2cd885bfb8a6cc59ecad28df2eb28c4ca01afb4be1b216e9e31f13d5b12cf3ce80f01bfa8d3e92c3fa93efd5840e7528f97cebac504c32f3410ad250fb44004c296f7520d70d9b427e6efc7a5d34fd081af85e7b17aeaab91858a40c674d68267448029564cd927a211390562824051735e05ef088c95a9ec0067d4d7872c7be62ced9109260e80cbcc603f62fd85c4049cd61332e0f99faf941448eb572f69a6bf5eb1d0461827a45b0a6e2a894e6987a45cbe525708a17d5922291186cc33677df1e32658e03eeb16a9ccc74c60cfe3d6424a07f0ee6bcf1d51032579f2ef214eeea49f4"}}}}, 0x113) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) 2018/03/24 02:27:22 executing program 4: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="77622b2c9d8f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/24 02:27:22 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8dbc325ce5580e4611768104dc67e96ec03b23d107c438", 0x17) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="260000000001f67a37a0d41559d65e89883b2f67a5b1257f7d33c50ec8d05d9102931f2612e93afe55eb6dada703296de6046337ed5a35588aca7f89b57013ce9ce03a45285ac0d7821f0885f504d0ca13509efe8d7e4a47f160ad8d2a42cefd1d394629b1b1ed11758bdddd"]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1, 0x1, 0x8, 0x101}, {0x3, 0x8, 0x7, 0x101}, {0x4, 0x32b6, 0x0, 0x6}, {0xfffffffffffffffb, 0x1, 0x3f, 0x40}, {0x2, 0x100000001, 0x1f, 0x4}]}, 0x8) 2018/03/24 02:27:22 executing program 1: personality(0x2000008) uname(&(0x7f0000000080)=""/93) 2018/03/24 02:27:22 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080), 0xffffff83) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/24 02:27:22 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x7, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/03/24 02:27:22 executing program 3: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1f, [0x8, 0xff, 0x7, 0xce7, 0x6, 0x1800000000000000, 0x40, 0xfffffffffffffc00]}, 0x5c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) [ 43.779304] audit: type=1400 audit(1521858442.550:28): avc: denied { add_name } for pid=6915 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.805619] audit: type=1400 audit(1521858442.580:29): avc: denied { create } for pid=6915 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/24 02:27:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/24 02:27:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000180)=@full={{0x3, {"45c9de5297e7ab"}, 0x40}, [{"c93e108520bba9"}, {"730ec6540be216"}, {"14d18a89df62f3"}, {"f28a92cb559309"}, {"6fa5b324049d2c"}, {"28950bb8cc2dd0"}, {"8e9668ac47c8f4"}, {"c3c42013037c9d"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000080)="83e7393a8205a5e28652a4a122dfa58ed963c299faa71a4aee6eac1913ea3dd2c371044c63e5ed", 0x27}, {&(0x7f0000000100)="6caab812a0c182343531c114547348a9f2be5b3eee6e031f73e8da498d6ad944bc826f4c7cb622f4e3b053dca9e0153ade54dd991ed8d8a66821a452", 0x3c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="b3930b81e8d65eb894f0f641ea235d1fc3032626a02e280ad941cc6f9542b85a4c6672afc351beaf2a5e0f6c9dea5579e0b05c7a8a11c3b0f401ce597894e94c0655362748a8dcd89aada0414346337dc3a417369b40d5e9de8f960c7f2a0baa", 0x60}, {&(0x7f00000002c0)="075a0c690c73fa", 0x7}, {&(0x7f0000000300)="42e64cdbfee1f80a5a553f2288e47b6dda832c6cf2ab82ec1619bcf09ccc0f74b944557f5d8b77a2930c8370367155fc1d934be3cca5cea9cd2da58c1d87bd86f9d3f78ed3e80db9b741489bf70c69825f007555ef441ae82774986e6e3f85d8170749be5fcdbe7141eae664785a94f4ff632bfc0e5cf9d7637983172c29a3776bb789ace1776a7f17a0986bf70e42fb18ca85d758faed41a6ed69", 0x9b}, {&(0x7f00000003c0)="f75ea53cb65ad929cf022b81c7e22873a543ccd11b67afc6ba854dd2cae4d8b7f41baddbb8cf6737eb7ae47caf1f15cb58fadb1952d1bca1a7ea1e876e4b56de07f9a1c880a3f419fac706bcac8c962f71e537c463831fc191e2bc605dbafd6e8e3c3f0265fd80565297898089f385e15dee1ef764537923197d922d298f3840b58238e0a11449b2acb38f6e335e85ceee63f71f0e613315a1e8f82949f04caf47f675b8c670b1da40b495fdd810bcd00272d157845cd7f1c7dea24da9ccda674da073087bfce4fa", 0xc8}], 0x7, &(0x7f0000000500)=[{0xf0, 0x104, 0x7f, "341a12bf404d08aa972d2d6ceed586c2284c0f12d997acb0a006fe6664257c10990fff85198c5fbd2e72cfbaa83ca3331573460514012be4bf2d57cc43c18a2a679746d48815cc4349165ea4675820456311a18416c33c40cd044ca0cf653a45921424b95bc76032d113f97cacd785f9680b9af585843d6046f1beffac4b2dc91604a8ad0548ee920b452a20682622e8c1a3e3c5b8085c8f85c4d7af5bacd5441e57cdbcc4464cd248a3b0406d5abbe1b9cc59d476f81d3eec3f2c4183dbb1758a605008e3dad8170f361f7c8fa53b6541dff7b9b81f936a1fda2b3ede02f4e3d21afbe2"}], 0xf0, 0x8040}, 0x8800) 2018/03/24 02:27:22 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1c080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4d) 2018/03/24 02:27:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/03/24 02:27:22 executing program 4: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="77622b2c9d8f", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/24 02:27:22 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x50) shutdown(r1, 0x0) 2018/03/24 02:27:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2242808}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x103c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) write$sndseq(r0, &(0x7f0000000000), 0x3b5) 2018/03/24 02:27:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xa3, 0x10000, 0x7, 0x7fffffff}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x3, 0x0, 0x7f, 0x8, 0x0, 0x5}) 2018/03/24 02:27:22 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='rose0\x00') r1 = gettid() unshare(0x28060400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x418200, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x5f70}, 0x5cf0000000000000, 0x7fff, 0x20}) lgetxattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="757365722e6c6f73656c66242841eb985859ebdd392b00"], &(0x7f0000001240)=""/210, 0xd2) exit(0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001340)=""/101) flistxattr(r3, &(0x7f00000001c0)=""/4096, 0x1000) syz_open_procfs(r1, &(0x7f0000000180)='status\x00') pread64(r3, &(0x7f0000000100), 0x0, 0x0) 2018/03/24 02:27:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x46e, 0xffffffffffffe104, 0x9ea, 0x20, 0x84}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7f, 0x1, [0x3f]}, &(0x7f0000000180)=0xa) sendmsg$nl_route(r0, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/24 02:27:22 executing program 7: r0 = socket$inet(0x2, 0x0, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getegid() r2 = getgid() getgroups(0x3ffffea7, &(0x7f0000000080)=[r1, r2]) setregid(r3, r3) dup(r0) 2018/03/24 02:27:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) close(r1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) 2018/03/24 02:27:22 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000073fff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 02:27:22 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = socket(0x10, 0x803, 0x0) fsync(r1) write(r1, &(0x7f0000000000)="220000001e0007ffe901000f094d448eb73723ad96ffa7001a00ffff0500087a0100", 0x22) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/03/24 02:27:22 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/24 02:27:22 executing program 7: writev(0xffffffffffffffff, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/03/24 02:27:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"73ffff393dd3890000320000000600", 0x802}) close(r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 02:27:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) socket$inet(0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xa0000) 2018/03/24 02:27:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0x5, 0x4) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="6df80c3ed0cea759267f393d083d188805b761ed3b75c3522e6ddca55bc9d4e8c7640445c9ffb2a8c171f39866bc4c41716d9b5c793dbf58fa2eef173a1dc3f1748c8e397267f89ec9223b78c5a20ad1c10688362c71a7460fe91ca4e80287a240d3aad9870fd0ba7eeb6eec3a428997875e68128bd241673db8f35c3665a4ac554348a140f66ce814fcab1b86ad8c9d5a7344f2fd676994ca4725e34c5b55", 0x9f}], 0x1}, 0x80) 2018/03/24 02:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0x29}], 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 02:27:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0xffffffff, 0xb14, 0x3f, 0x3}, &(0x7f0000000180)=0x14) getpeername$packet(r0, &(0x7f0000003000), &(0x7f0000003ffc)=0x14) 2018/03/24 02:27:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x442802) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/165) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) 2018/03/24 02:27:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8002, 0x90) ioctl$TIOCGPTPEER(r1, 0x5441, 0x850) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0xeb) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/24 02:27:22 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) 2018/03/24 02:27:23 executing program 5: mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) mknod(&(0x7f000085d000)='./control/file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000140)='tmpfs\x00', 0x1004000, 0x0) lseek(r0, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {}, 0x68, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/03/24 02:27:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x400000000003, &(0x7f0000000040)=0x3, 0xfffffffffffffe86) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = memfd_create(&(0x7f0000000000)=',(-\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/24 02:27:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098fffc), 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)}, 0x0) 2018/03/24 02:27:23 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x1000000000000002, 0x7fe) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x6) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/24 02:27:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8a, 0x0, 'client0\x00', 0x6, "b411972e6cabc8a1", "93b9a4c46831f826250cc70b121fcbf5bc1db8651d952ea3f44d1f25b0a01a37", 0x80, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/24 02:27:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x94c9}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x8, 0xb37, 0x500, 0xfffffffffffffffa, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000780)=0xa0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x1ff, 0x0) ptrace(0x4207, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) 2018/03/24 02:27:23 executing program 3: ustat(0x4, &(0x7f0000000040)) 2018/03/24 02:27:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098fffc), 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)}, 0x0) 2018/03/24 02:27:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) 2018/03/24 02:27:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x6, 0x5, 0x5, 0x7ff, 0x3, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x20) ioctl(r0, 0x2275, &(0x7f00004a2000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7ff, 0x4) socket(0x3, 0x1, 0xffff) 2018/03/24 02:27:23 executing program 7: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0xd62d, 0xa10c, 0x81, 0x0, 0x8000, 0x480, 0x4, 0x7, 0x100000001, 0x3ff, 0x4, 0x0, 0x1, 0x2, 0x80000001, 0x2, 0x16, 0x7, 0x6, 0x2, 0x6, 0x5, 0x7f, 0x8, 0xcb4, 0x5, 0x1, 0xfffffffffffff800, 0x4d6d, 0x785, 0x9, 0x3f, 0x1, 0x7f11, 0xfffffffffffffff7, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x400, 0x5, 0x80, 0x5, 0x9, 0x4, 0x4030}, r1, 0xff, r0, 0x3) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/24 02:27:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xb6, 0x0, 0xc79, 0x3, 0x798, 0x0, 0x0, 0x0, 0x4}) 2018/03/24 02:27:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x10000, 0x8, 0xd14, 0x35b, @time={r1, r2+30000000}, {0x3, 0x1f}, {0xfffffffffffffffe, 0x8}, @raw8={"5af63c2ae573697ccfde027c"}}, {0x5, 0x5, 0x3, 0x400, @time={r3, r4+10000000}, {0x4, 0xffff}, {0x9, 0x1f}, @result={0x80, 0x6}}, {0x20, 0x4ba, 0x8120, 0x9, @time={0x0, 0x1c9c380}, {0x8, 0x7fffffff}, {0x1000, 0x4}, @quote={{0x5, 0x3}, 0x4, &(0x7f00000002c0)={0x6f3f, 0x2, 0x1f, 0x1ff, @tick=0x19, {0x1, 0x100}, {0xc5f, 0x49f}, @time=@time={r5, r6+10000000}}}}, {0x7, 0x17f2b6fe, 0x4fc, 0xade8, @tick=0x5c, {0xfffffffffffffff8}, {0x1, 0x55bcda42}, @raw32={[0x0, 0x7a, 0x3]}}], 0x70) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffff81, 0x3}, {}, @control}], 0x1c) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/82, &(0x7f0000000000)=0x52) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0320003c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x3, 0x2, 0x8, 0x5, 0x8000}, 0x14) 2018/03/24 02:27:23 executing program 0: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000fe9000)=[{&(0x7f0000fe8000)=',', 0x1}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x7, 0x80, &(0x7f0000a00000/0x600000)=nil, 0x4}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x5, 0x7, 0x4, 0x4}, {0x1, 0x1cee, 0x200, 0x7fff}, {0x0, 0x7, 0xa0, 0x6}, {0x401, 0x6, 0x4, 0x9}]}, 0x8) 2018/03/24 02:27:23 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000dcdfb9)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r0, &(0x7f0000000000)="8fbc55c4051f08d0c9b586db3c30453664d24d945ae1a07c79cc5bc0c78f8703ae77c35bbf90beca76029165c44ac3c4cb7bf22eee072648bed2d0eb13ba4a4f26178e66065ba3098e85b6731e296180d77ad7ef1e37f2641c977400345d96e28ed5d8c9c1917d4f0feeb101dd8181fd92aaf1b9a568d3927c3867bc32836c4c09c54f6933403183deece54af7d9663e369a681f5f365e81795ee332cbf0731146e3163c48b4627bdc26e89d5796814caa7524f38735d97708c63742a1b3a1e166", 0xc1) 2018/03/24 02:27:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000bc0)={0x0, 0x2}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c40)={r1, 0x2}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@loopback, @dev}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0xfffffffd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x4b4, 0x0, 0x0, 0x29c, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000180), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x101, 0x9, 0x6, 0x8, 0x517, 0x3, 'nr0\x00', 'rose0\x00'}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xd35, 0x85b9, 0x6, 0x1, 0x0, "ed83dc5af1ddb6d7c72172459a144989bd5f493973be8273b866314a9ddcb07267bc830f5a0c8c3374c7471ff9590e024e4bf8cf135173f337f500eed675e036"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x400}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) syz_open_dev$evdev(&(0x7f0000000b80)='/dev/input/event#\x00', 0xf206, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={r5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000008, [{{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x1, @empty, 0x2}}, {{0xa, 0x4e21, 0x85, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, {{0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0xfffffffffffffee4) 2018/03/24 02:27:23 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0x800000, 0x6b) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/6, 0x6, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket(0x7, 0xf, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='rose0\x00', 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40800, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) poll(&(0x7f00000000c0)=[{r0, 0x100}, {r2}, {r3, 0x8}], 0x3, 0x10001) 2018/03/24 02:27:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$cont(0x18, r3, 0x3890, 0x5d80b9a7) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_delneigh={0x24, 0x1d, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0xffffff65}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/03/24 02:27:23 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) flistxattr(r0, &(0x7f0000000000)=""/52, 0x34) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/24 02:27:23 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/snmp\x00') 2018/03/24 02:27:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) userfaultfd(0x800) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x200000000000010b, 0x0) 2018/03/24 02:27:23 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/211) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x140, @tick=0x9be3, 0x7, {0x4, 0xff}, 0x1, 0x0, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/24 02:27:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x108000}, 0xc) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 02:27:23 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0x8, 0x8c) r1 = memfd_create(&(0x7f0000000000)='&] \x00', 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x81, 0xee, 0x100000001, 0x6, 0x3f, 0x7fff}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000000000000030006000000000002000000e04d00010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pipe(&(0x7f0000000100)) 2018/03/24 02:27:23 executing program 5: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10) 2018/03/24 02:27:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0x8}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000006c0)={r1, 0xc00000000000, 0x6, 0x3d, 0x9, 0x9}, &(0x7f0000000700)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x8c5, @empty, 0xfab}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000001c0)="707cc94c6f209cfdf798d3cab779248e4ce8bd9afc4e8e3526ed4ca0449aaf7f493600a984c166111850895a3358ba67448e92f43baadfd5021190e67e07f5925de8dd4d81cc7cb287a64ecc3d1a4b3d9373c414b5eb62283f097be1ef461a5d9c60039f1102a73ec26ac2ff9dca5c242b8628f58211c5cc0259d39fb42017216e450b78ac7c8581", 0x88}, {&(0x7f0000000100)="addbdf447e6e513176a8d5ae2425ecac3d525bf8178fe452c2677e9d494f82ec341e8bc5", 0x24}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="d371f95ae3bae0c4822092b56e546dd7359248d66f23a2319b38a1b99f815d6e99fc8708e931ee5f3db339e6f38bcf3a15342b0fbb8c78818cccf9f72a87dbcd9896a2354b73b5eed8a6500313496ca425c39997d764e66f8bb09751fa423dbdd7e7f629b2d934", 0x67}, {&(0x7f0000000400)="226ba4f4edc98ee67411d9dbb700818d419decdc34a5c282c818779643d4abf453171d25ac927051194b92c5cd43e53af25d92c5e75e7aef4bf3ad3267c01f3711e6c0c51a4fee0de7e169524d0ddf997e8c9cba8df7f050f27532ac", 0x5c}, {&(0x7f0000000480)="05fbba8a46d6a4f322abda3fa6a69f93c423de65a94108bd627a7b816392228adaed4f9d25580b497bf1eab4e01aa7c2fea0c57683716cfe09c1cdecbdae077cb35741b9adcd3a6cf26a7282fb01217d4a8681bd5c119280f3002b155a9c3b26fc043becc1d0c0efa27a11a9038d6a3e120c18927d6461dc01b0bd0ad933e07824bedf27f20fba6b2e8f00153f7f9bf5a123f632169a12b53d5b7ee3ae4b57ff408fc3528604782294db0b3eabdfaa5ab4aed6c8edaedf9aca7ac3acbe6577f8d5a11e2eee2d41addc2d599112cea1e9b00b84551ba6b2940c5586", 0xdb}, {&(0x7f0000000580)="514cbc9ce60a9ff55b5dcbbf3b3f86c41af48140d73b236eb4f502df64b097158a18137b9be75b8d5a61d0db6055a04ccc59154204028778c4b55833b8fc2efd779bfd4fecafd18cf19ccf5827cba3734d5542cec69a852f03c94ee4ed3ba104f6616d76d3c45b752d79ff5782a5ea7273c7b696f90368de57bae59dad4eb2107676bb007cd8085ed5e57a0839b8de62e264998f1b229e65ac64d48cd68eaf9e3fe5bc374b753ec1e9fa5e9539820ae916debbd9ef269204c2a1223e9f885af8fa5f5f78c2b6aba06a08eaebd0a45452d2ee889b", 0xd4}], 0x7, &(0x7f0000000740)=[@init={0x14, 0x84, 0x0, {0x7, 0x6, 0x0, 0x37a}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x20d, 0xf, 0x1, 0x4, 0xffffffffffffffff, 0x8, r2}}], 0x58, 0x4000000}, 0x10) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='%\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000002640)}}, {{&(0x7f0000002780)=@can={0x1d}, 0x80, &(0x7f00000001c0)}}], 0x2, 0x0) chmod(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="6f000000ca4601e35dfcc1f8af9f0361135a2ef6afe5dc49e22ee80320422640b8f19292121ba9d3603e2e938cb022845c1977aae6f97f12bd33ebfcea16e5fef08df8eb8dd766f14db1f80462ce3a66a1931be114b1fb65211d557fc96d097f0648c402b86426c98d2514e0379e46880f0e77"], &(0x7f00000009c0)=0x77) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r2, 0x1, 0xfffffffffffffe6a, 0x1, 0x9, 0x2df1}, 0x14) 2018/03/24 02:27:23 executing program 1: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) sendfile(r0, r0, 0x0, 0xdb7000000000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x30, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7c, "380ffd26823f50ccb5fa7a6d12a5f78324af17f4b5aeb6bc18d1b2262214c718fab392c73a7204c05a9ae4c26131e7d615697a17de9125411c73bdbeb925411a03b340e399aea46680c083221cee1f340517cbcf52a1d4fd9a41ad98a8fa7e90cbbed7cf85371885e69b40294c1d14c3393a820d21b4f04723e66889"}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, 0x8) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/03/24 02:27:23 executing program 5: socketpair(0x15, 0x80807, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xffff, {0x5, 0xffffffffffff3e9e, 0x2, 0x0, 0x8, 0x6}, 0x0, 0xeb}, 0xe) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x1}}, 0xdad, 0x1, 0x3, 0x6, 0xc0}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0xffffffffffffffa7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="be710200"], &(0x7f00000002c0)=0xfe94) vmsplice(r2, &(0x7f0000b1c000), 0x2a2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="1f918789416d525bf94f667763b4fc64", 0x10) kexec_load(0xffffffff, 0x6, &(0x7f0000001580)=[{&(0x7f0000000340)="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", 0x1000, 0x5, 0x900000000000000}, {&(0x7f0000001340)="95001581c457018896edf50dbc360c5fd4e21c0dda49e187e291c0cea1b00beaeb5430e48a586800356e70378fa74974a78ef302bf1d1b", 0x37, 0xc60000000, 0x4}, {&(0x7f0000001380)="ee892336f81366c0d0e2b5b267bb0142d18b11eaa62111c1914365ba0b6693984e678a6a8810494a8d4c3e6938ddf20acc71f977e6a9a8cce8a02079ab83f90dd2771d9588a4084143cbf2a4c4644e1424d34ce0493b59223d91b4ab44b210c78162c58c34c502c96227b22c650106cc4b07e901eb69ba9cfaacd2d5cd2ea6f44c44332f035fb4b035770f0c8c938bf1f15c5616a014fff2", 0x98, 0x40, 0x9}, {&(0x7f0000001440)="12c5ce5f734f29c6307a000319b3cbbf8c922a0a7a3fb4863c24654ed17530b2343b9e9b544a02c1f9dba5081804861fa014f1ea3a333ccc6b3ecd0d6edeaf35eb9b56ad9689f7a0b2be999d116f6bcdfe206f83e40b8db42fd2c99d", 0x5c, 0xffffffff, 0x101}, {&(0x7f00000014c0)="469d90d1578a03b72014657fe76ebfbfd9907510183bae3d20d5ccf69be5ce8ec546fc68f05874ea43f2ed94784413747f1c4fb65f140183d96f6c0b8f374ac312e7a8b39984bced13e47b0c9d6cdf70c80ccac6eb4d3bfcc0d7a5f17631428cb9ce2bb76d83707fd741ea028b634e9d7adc9eb97aebc74e57f7b2171ea419fb55ad2442b7", 0x85, 0x100000000, 0x20}, {&(0x7f0000002000)="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", 0x1000, 0x993f, 0x2}], 0x1d0000) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000300)=0x4) 2018/03/24 02:27:23 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"627269c1f60000000000000000000008", 0x1401}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/24 02:27:23 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r0, &(0x7f0000000080)=']', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xd96}, 0x8) 2018/03/24 02:27:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x400) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x800000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/03/24 02:27:23 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000db000)='afs\x00', 0x1400, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) clone(0x80000, &(0x7f000052cf69), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000ce4000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/24 02:27:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/192, 0xc0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/03/24 02:27:23 executing program 0: r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="685433061a2c691c91e6a65421bda6f9c8e5aab1d958da877ca214f58563860d77190a73b8caea5e568f51788cd09057955335073a87f3083d807d5736fe14dfbec01e4b84692192e470aacc769b3075b103ea", 0x53, 0x800, &(0x7f00000000c0)={0x3, {"0c72c564b6625e"}, 0x20}, 0x10) sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/03/24 02:27:23 executing program 7: setrlimit(0x2, &(0x7f0000000240)={0x1, 0xfffffffd}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000200)="776c616e312d40812300") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/03/24 02:27:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x705, &(0x7f000073dfff)) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x103, 0x77, 0x10f, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/24 02:27:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x40, 0x0, 0x7, 0x1}, {0x239a, 0x0, 0x6, 0x2}, {0x5, 0x9, 0xfbe0, 0x4}]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x75}, 0x1}, 0x0) 2018/03/24 02:27:23 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'ip6gre0\x00'}}, 0x1e) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f00000000c0)='./file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/24 02:27:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) bind$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x6, {0xfffffffffffff829, 0x0, 0x101, 0x7fffffff, 0x8fd, 0x7fff}, 0x4, 0x3}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="40c355c0", @ANYRES16=r2, @ANYBLOB="21002dbd7000fbdbdf25020000000800030073000000080001004e220000080001004e2100000800040003000000080001004e23000004000500"], 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0x0, 0x3, 0x1, 0x2, 0x9}) mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) sendto$ax25(r3, &(0x7f0000000040)="23aa0ac4066842fa96edc878b00437ef661abca994375f69cbe06b744164a818886fb99937444625047a74ced523fa1279ac253d2e878b923d9739ce2a6deaf4fbe0dc7ec4d2f6aba3f4b6ebff2eacbda36c2d918d345f37b228ec92f6e60705cef1e0865d216351eea7dcfda76f6da12b0787eb8294b14b611a97a3de9a0e90c412679a1e5dd72a63837d9bae9321b21355e9a4c354a0d504ac5fa079475949e51613cc99847a3d89c878106981b7d2", 0xb0, 0x40, &(0x7f0000000100)={0x3, {"b72457e621d1a2"}, 0x4}, 0x10) unlink(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x4c, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0x6, @empty, 0x3}}, 0x3, 0x4}, 0x88) ioctl$TIOCSTI(r3, 0x5412, 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000005c0)="2813b0aa8bb10a7a6a905837cdb3e2e99877722577f4ea8dc3118eba7c1ae360a99bb43b54cca91a3907980fcbc06352b9c2d6f637f3ccb5e013b568f5f31d04a4d0513d94e27e0ea791a6268548cbd95b51491fa26af0e1c2a54ab19eb32a8717d19ec6b98ec985bddc0566f94e13fc867f1203f2e7ecbd9a379125586b05c2b921d558301b4b43e9cf5b27dee462a4bbb5b1a6117b963c211f0a9d44e8eb58c89050478dc082f69b46f6cdc0dccd57ac4fec03651dd2e4caf83919e03d0f73394255f9c163e7a6defe3a34bde818ab68c36c6bdb57ae5245dba7f983f340e516f0ebd7bb62c9858e") 2018/03/24 02:27:23 executing program 0: syz_open_procfs(0x0, &(0x7f00000002c0)='net/mcfilter\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020f000014000000000000000000000008001200000001000000000000000000062a8500000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa0000000000000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/24 02:27:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/24 02:27:23 executing program 6: r0 = gettid() r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000280)=""/79, 0x4f}], 0x4) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) 2018/03/24 02:27:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x1) r1 = socket(0x18, 0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@newpolicy={0x11c, 0x13, 0x208, 0x70bd2b, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x800, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x10001, 0x3, 0x0, 0x1, 0x0, 0x7, 0xfffffffffffffe00, 0x2}, {0xfffffffffffffffd, 0x80, 0x3, 0x7c5cba42}, 0x401, 0x6e6bb3, 0x3, 0x1, 0x2, 0x1}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @algo_crypt={0x50, 0x2, {{'ecb-cast5-avx\x00'}, 0x28, "6556f828e6"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x200440c0) connect(r1, &(0x7f0000000000)=@l2={0x1f}, 0xe) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/24 02:27:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) prctl$getreaper(0x4000000000000f, &(0x7f0000000240)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/24 02:27:23 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="08c8c5d4d465e0e1906eac915252468c7a8e0605725763", 0x17, r1) sendto$inet6(r0, &(0x7f0000582000), 0x366, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/24 02:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x8, 0x6, 0xd1f, 0xfffffffffffffffc, 0x20, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 44.656487] mmap: syz-executor7 (7190): VmData 18378752 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. 2018/03/24 02:27:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='^') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000fd3ffc)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) [ 44.715452] binder: BINDER_SET_CONTEXT_MGR already set [ 44.720809] binder: 7210:7222 ioctl 40046207 0 returned -16 [ 44.729826] binder_alloc: 7210: binder_alloc_buf, no vma [ 44.738225] binder: 7210:7214 transaction failed 29189/-3, size 0-0 line 3133 [ 44.794352] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.834205] binder: send failed reply for transaction 26 to 7210:7214 2018/03/24 02:27:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f00004d1000)=0xfefa) 2018/03/24 02:27:23 executing program 6: sync() r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x3a7, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0xfffffffffffffff7, 0x80000001, 0xfffffffffffffff7, 0x4}) gettid() sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0xffffffff7fffffff, 0x8001}) 2018/03/24 02:27:23 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88200, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1f, 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/03/24 02:27:23 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/24 02:27:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18400, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x9, 0x7, "a4b8929843d4", 0x100000001}, 0x10) mq_unlink(&(0x7f0000000180)='\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/190) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x113) 2018/03/24 02:27:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001b80), &(0x7f0000001bc0)=0x6) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) 2018/03/24 02:27:23 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) 2018/03/24 02:27:23 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) sendto$inet(r0, &(0x7f0000000180)="2f8093bea028ddd001854359462e864163515d6456aed4cbf50b2f6bc51953259f9d642928a4a3b5cad57939b7c72b5cca82e94200562bcef5842a55da010bfbf1e81170d057811189bf70ff4449a8111e6114c7e88e", 0x56, 0x4000, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) write$eventfd(r0, &(0x7f00000000c0)=0xfffffffffffffffb, 0x99) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) sched_yield() 2018/03/24 02:27:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) clock_gettime(0x0, &(0x7f00000091c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009080)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/48, 0x30}, {&(0x7f0000001200)=""/5, 0x5}], 0x4, &(0x7f0000001280)=""/73, 0x49, 0x3000000}}, {{&(0x7f0000001300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001380)=""/116, 0x74}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/203, 0xcb}, {&(0x7f0000002500)=""/118, 0x76}, {&(0x7f0000002580)=""/63, 0x3f}, {&(0x7f00000025c0)=""/27, 0x1b}], 0x6, &(0x7f0000002640)=""/75, 0x4b, 0x5}}, {{&(0x7f00000026c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/231, 0xe7}, {&(0x7f0000003840)=""/248, 0xf8}, {&(0x7f0000003940)=""/233, 0xe9}, {&(0x7f0000003a40)=""/52, 0x34}], 0x5, &(0x7f0000003ac0)=""/251, 0xfb, 0x8}, 0x4}, {{&(0x7f0000003bc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c40)=""/72, 0x48}, {&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/84, 0x54}, {&(0x7f0000003d80)=""/105, 0x69}, {&(0x7f0000003e00)=""/149, 0x95}], 0x5, &(0x7f0000003f00), 0x0, 0x2fdf}}, {{&(0x7f0000003f40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003fc0)=""/158, 0x9e}, {&(0x7f0000004080)=""/62, 0x3e}, {&(0x7f00000040c0)=""/185, 0xb9}, {&(0x7f0000004180)=""/144, 0x90}, {&(0x7f0000004240)=""/31, 0x1f}, {&(0x7f0000004280)=""/229, 0xe5}], 0x6, &(0x7f00000043c0)=""/244, 0xf4, 0x8}, 0x10000}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f00000044c0)=""/128, 0x80}, {&(0x7f0000004540)=""/110, 0x6e}, {&(0x7f00000045c0)=""/38, 0x26}, {&(0x7f0000004600)=""/233, 0xe9}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/177, 0xb1}], 0x6, &(0x7f0000005800)=""/229, 0xe5, 0x7}, 0x8}, {{&(0x7f0000005900)=@sco, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/134, 0x86}, {&(0x7f0000006a40)=""/117, 0x75}, {&(0x7f0000006ac0)=""/147, 0x93}], 0x4, &(0x7f0000006bc0)=""/224, 0xe0, 0x100000001}, 0x9}, {{0x0, 0x0, &(0x7f0000008d00)=[{&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/51, 0x33}, {&(0x7f0000007d00)=""/4096, 0x1000}], 0x3, &(0x7f0000008d40)=""/111, 0x6f, 0x10001}, 0x4}, {{&(0x7f0000008dc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000009040)=[{&(0x7f0000008e40)=""/15, 0xf}, {&(0x7f0000008e80)=""/189, 0xbd}, {&(0x7f0000008f40)=""/25, 0x19}, {&(0x7f0000008f80)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0x7fff}, 0x10001}], 0x9, 0x10000, &(0x7f0000009200)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000093c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="78f960237c1af777020800da0b15008a0000000000005200000000000000008f63861c628d32aa62165e9f029cebaf8348d48c988d54d3a7bb1e915716d5348b63c91bf80411e859be0cbdcb71fb1ec241398d23c3abe682f861c354328e7929d6820e4a439d927079e910137597bc1ec146799d898ebc7e86c527185a2c24ccd6a85377617b32f2a8f1bacb1554d76072d165925d5153"], &(0x7f0000009280)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000092c0)={r4, @in={{0x2, 0x4e22}}, 0xfffffffffffffffe, 0x5, 0x2, 0x8001, 0x1}, &(0x7f0000009380)=0x98) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000009240)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003f00)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000009480)=0x81) 2018/03/24 02:27:23 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x401, 0x5, 0x6, 0x1}, 0x8) 2018/03/24 02:27:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f0000000040), 0x8) [ 44.840858] binder: undelivered TRANSACTION_COMPLETE [ 44.846336] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.865185] keychord: Insufficient bytes present for keycount 147 [ 44.882672] keychord: Insufficient bytes present for keycount 147 2018/03/24 02:27:23 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffedc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0xb9}], 0x2c) sendfile(r0, r0, &(0x7f00000000c0), 0x0) 2018/03/24 02:27:23 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/24 02:27:23 executing program 5: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) sendto$inet6(r0, &(0x7f0000000040)="c9a77f", 0x3, 0x800, &(0x7f0000000080)={0xa, 0x4e21, 0xf0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xe8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/110) 2018/03/24 02:27:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x2000000000000229) 2018/03/24 02:27:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x40040) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x5, 0x7f, "88da669a4d4e", 0x4}}) fadvise64(r1, 0x0, 0x2, 0x3) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) 2018/03/24 02:27:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f0000000040), 0x8) 2018/03/24 02:27:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0xffffffffffffff34}, 0x1}, 0x4008000) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/212, 0xd4}}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/206, 0xce}}], 0x2, 0x40, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xe00) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48c042, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x400, 0xffffffffffff0000, 0x8000000, 0x2}, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/24 02:27:23 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x105) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1, 0x5, 0x56f, 0x1, 0xcc0, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4900, 0x0) ioctl$int_in(r1, 0x5424, &(0x7f0000000180)=0x80) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/71) 2018/03/24 02:27:23 executing program 6: getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x240040, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000100)=0x4) flock(r1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000043c433a599d5d346400000003800000000000000000000000000000000", @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/24 02:27:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/255, 0xff, 0x1, 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x20008001) recvfrom(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) 2018/03/24 02:27:23 executing program 7: r0 = inotify_init1(0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair(0x1f, 0xf, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x40000, 0x46) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r5, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000240)={{0x6}, 'port0\x00', 0xe0, 0x2, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x0, 0x1, 0x9}) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000040)={0x6, 0x80000001, 0x3, 0xfffffffffffffffa, 0x1, 0x7, 0x80cf, 0x96, 0x9, 0x0, 0x81da, 0x2}) 2018/03/24 02:27:23 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x2, 0x29, &(0x7f0000000080)="8c1683872b1a23cc41db6333fad2d57727be02dee8a2adf335a2f548e154278806b075cb9eb18684db"}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/24 02:27:23 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fe8)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 44.945849] audit: type=1400 audit(1521858443.720:30): avc: denied { setattr } for pid=7276 comm="syz-executor1" name="map_files" dev="proc" ino=17665 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 [ 44.962257] binder: 7295:7296 transaction failed 29189/-22, size 0-0 line 3010 [ 44.965140] binder: 7295:7298 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 02:27:23 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(r0, 0x2, 0x1, 0x6) getegid() 2018/03/24 02:27:23 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) fcntl$getflags(r1, 0x3) r2 = gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r5 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r6, &(0x7f0000000040)='syscall\x00') inotify_rm_watch(r4, r5) [ 44.978969] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.979068] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 02:27:23 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x250, 0x208003) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/24 02:27:23 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60), 0x2000011d) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x1804800, &(0x7f0000000100)="a80c10a546a37e687fcde34a02d6d6459c0a87b64f213c111021683ba96d17549cd9b673336a4d0f1118fccea3e59e7b763710e3b68368627de2b739b18f951b778cc435869296d6b2baa5073c13c287afba9b26a3437321d346f64e27eed58520641a85cc991b99b62776e49a70d148e4c4fdf68e8938fe08763a411ab27cb0319f781ba69da60ce0696bbb6c16826d3a4b937d897c9ee4c7034d597b0f60c20b76f7b4442ed0bce2040db45609414c467ae9a177f1be65cc4e93ae67bff86d3c94914cfc66604820a66bad4eee849feb371f9c4cde8b30e4287716b89bb2580d7e5ac3cff9ab") 2018/03/24 02:27:23 executing program 1: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/03/24 02:27:23 executing program 5: r0 = memfd_create(&(0x7f0000000000)='systemtrustedsystem\x00', 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) socket$netlink(0x10, 0x3, 0x0) lseek(r1, 0x0, 0x3) 2018/03/24 02:27:23 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0xac1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7fffffff}, 0x1c) 2018/03/24 02:27:23 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getcwd(&(0x7f0000000040)=""/4, 0x4) 2018/03/24 02:27:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdbfdc)) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x27, 0x1, 0x8da5, 0x1, 0x0, 0x6, 0xe7b, 0x9, 0xfffffffffffffe01, 0x6}, 0xb) readahead(r0, 0xffffffff, 0x1) 2018/03/24 02:27:23 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x8800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x4, 0x8000, 0x8, 0x8001, @time={r1, r2+30000000}, {0x30000000, 0x20}, {0x2, 0x80000000}, @raw32={[0x5, 0x1, 0x100000001]}}], 0x1c) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/24 02:27:23 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 02:27:23 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x4000000000, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/24 02:27:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0xc000000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x8a1a, @mcast1={0xff, 0x1, [], 0x1}}}, 0xff, 0xe0, 0x5, "a50bb9be43caa21f4eb1dc5d57e632b7cab0f599badb352c091a4207d36e40a04ba0dbbf61028bf480fb5611a18995605b4cd854409b1220684388fc79bb5b3d0da3f724c1e9370031e0b48bf35c0bca"}, 0xd8) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000200)="1e49bc49a7fecd107e5558d9c8ca7c14372fedd8952e42fd23eebe4b12ef5788966a545f9d3c25d843854bd1b23026dd45683e3de23b1295ce7cd0150e1259d61bd07716c733034bf97bc51dd97846fa352f1f4ecaa08026dce27654d6", 0x5d) 2018/03/24 02:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x8, &(0x7f0000000140)={0x2f, 0x6, 0x1, 0x4}) getpeername$unix(r1, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) sysfs$3(0x3) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 02:27:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xcb, 0x9, 0xc0, 0x9, 0x4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x1ff, 0x1}}) 2018/03/24 02:27:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\n']}) 2018/03/24 02:27:23 executing program 6: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/242, 0xf2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/03/24 02:27:23 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x22040, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0xdb21b7fb17edac7c, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x4, r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x0, 0x4e20}}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8100000000000, 0x2) ioctl(r3, 0x20, &(0x7f0000000080)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000001c0)={0x0, 0xf99, 0x6, 0x40}, 0x10) 2018/03/24 02:27:23 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000280)="1f0000000104fffffd3b54c007110000f30501000b000500000000000000cf", 0x1f) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0xd, 0x0, @tid=r2}) [ 45.170583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.179990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/24 02:27:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f00000010c0), 0xfffffffffffffffc) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3f11d1af, &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x44400) 2018/03/24 02:27:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "6ebc232b33d54b3de3f2579ce2097089cbdcee96c6636029bccfb5245c6797f2"}) read(r0, &(0x7f00000000c0)=""/249, 0xf9) 2018/03/24 02:27:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='fdinfo\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 02:27:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="a3f2b853e0f24a652321460a9e8950b11c077ce9c62082efa293eaee6a6d47320272e4c8e90b837bc196e7e3f4b40ed1c221b236ee59421f63960924f67abc8f32f681283b623048b71e0e300164c80b71271a530ee733e662924ad26727f6a6b9068e4f7cc881b6f55771f9b27df85717dedd") r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000003c0)="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", 0xfffffffffffffe14) close(r1) r2 = dup3(r0, r0, 0x80000) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19d) 2018/03/24 02:27:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/24 02:27:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/24 02:27:24 executing program 5: socketpair$inet6(0xa, 0x7, 0x400, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x18}, 0x10000}], 0x74) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000016000000000000000000000404000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000000000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa00000000000000002f8fec319c6ca7aaf40ea816e0374831335517b0df792410bff1a5be9b838eda89f312a9ee90078ea72beed621c0cc3d6ab9cd99259dc81ffb92495343c00f601df3f668da6cc90dcbe4ac61606dab26ddf89b30e293c73f7178390f0d91b54618f351a9093b8235c0a0e1d69b8edb52e94c977ffb1a47232f1b4eda6276f86eb625998e5292d9aca40a9b02c9a26d4399c108f884177b1e63d5dcb4802c08bfd1b6fd07e3a3deaa2130983b37986d3e0370e0286c168237cec9fcabd4e856ecdb65793aa1ee1480b04e60cfc4f670"], 0xb0}, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xea, 0x4) 2018/03/24 02:27:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = mq_open(&(0x7f0000000200)='ppp1vmnet0\x00', 0x800, 0x48, &(0x7f0000000240)={0x6, 0x6, 0x9, 0x6, 0x5, 0x5, 0x7ff, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000003c80)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007780)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) r11 = getegid() r12 = getpgrp(0x0) getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000037c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000038c0)=0xe8) stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000039c0)=0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) r22 = geteuid() r23 = getgid() sendmmsg$unix(r1, &(0x7f0000007680)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="73e9c4ffb40f328eb5935a2264954bb4174d65512ed2e2ef4f95bb2d529e5fa1d3e8cb9db4e805e1c4f6f983840487a5cced0e37f932373e03ceb3e877fd9f06b6da188cf5709cd8ace5d024c2a62f812bb42a7602e6b9be96bf772b6e76e7b9cba0d51d5cabf635847d99ab27ccc703c86372d796ebd23cfd1f2af65e1db1d093adf2e90f553332b70a87c239a86c8d3626fb9f6793d0fe2e422565009a498fead7b38c0d5c6319c04a1658a708e379c96b280668ab5c93ae5d7b5d1161e6ef9774b962abd102daa26b41261558be7e6dd32cc87b662070d61b0fa664cadbdbc6b1d53931a52b6b630134cf4d869b07", 0xf0}], 0x1, &(0x7f00000078c0)=ANY=[@ANYBLOB="284f4e000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r5, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="380000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x9c, 0x4008000}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000006400)="877b27a6ae49217cb68a2e47de09d8b3e1923ebf0729470ece02181bcd651f79af76a43ba4cf1684d1d0f22229fb04392873ba90dfb38e6e0488d6e94d677cf192e438d4b9e2369863451d96ed8de90f82d26374377f9df8b265830ac7a8f92b5485b4c1b896359cf74408a4fab12c824fe1c4c74deee3ebe3cfbb1bdc3e24ee71a4ed1596765f14fd810bac8c44f6eacbb52a6fe03a89f4935cf1bb3a2c29352eff45d3c951f6be52afe51964cb99fb85c85d3fbaa65c4d5b68393914bad6e73424ccbe2dfd0da3db7f03744f0927c8c30ff27b7d94f872cba83f6bd06b8793", 0xe0}, {&(0x7f0000006500)="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", 0x1000}, {&(0x7f0000007500)="4e0fdbb95a87f251ab5ff23c21f9087e7218363767924fd04e67bb621ebf60b5cdf7c6e1ddf255337d21b29ec64325371202b5b922884a8f480336f874a94e5a88d17654bb72338dca2b553eca1f698ed3dad684859b0b0050f03fc655c4be91ee4e7aedccc61089ddd908062bf55825612ec9bbf09e0fd0e35603da529cd9bb89036cf3ee624107c219a5dd339b30a5f2874de939aa4acc8a759bd8a5c9d63cd490e84ac095eae5be403f414ba7b6ee15cb0d2702fb5ba21728a07a4a0ade623393144357b2ad8df5be56bf1aa0508eed62a58cb376d2a3b149d78408fde94f97fe09b3", 0xe4}], 0x9, 0x0, 0xfffffffffffffe46, 0x400c001}], 0x7, 0x4000) 2018/03/24 02:27:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0xfffffffffffffe58, 0x0, &(0x7f0000848ff0)={0x2, 0x20000000000, @dev={0xac, 0x14}}, 0xfffffffffffffce7) 2018/03/24 02:27:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x7c8}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/24 02:27:24 executing program 2: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/24 02:27:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x20000000000001e3, &(0x7f0000aa3000)=[{0x10, 0x11f, 0x25}], 0x10}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/194, 0xc2, 0x10000, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x1, 0x4}}, 0x80) 2018/03/24 02:27:24 executing program 6: socket$inet(0x2, 0x80a, 0xfff) creat(&(0x7f0000000080)='./file0\x00', 0xc4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8000, 0x400, 0xfffffffffffffe00}) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f000005a000), 0x0, 0x1fffffc) 2018/03/24 02:27:24 executing program 7: setrlimit(0x0, &(0x7f0000000000)={0x0, 0x6}) [ 45.401011] audit: type=1400 audit(1521858444.170:31): avc: denied { net_bind_service } for pid=7377 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 02:27:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/24 02:27:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) 2018/03/24 02:27:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000240)=0x54) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f6255eda5b342e0c700657472616e735f7661725f72756e5f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331300002203035202e2f66696c6530008c9c3d1a2a813eaf882efb7da675e85623636a8d68308a916d1d273f63d78e35efc451439b0b"], 0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002004e207f00000100000000000000000300050000000000020000010000000000000000000000400800120000000100000000000000000006000000000000000000000000b94600ff01000002001000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/24 02:27:24 executing program 6: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000008cc0)=[{{&(0x7f0000001c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/71, 0x47}, {&(0x7f0000001d80)=""/95, 0x5f}, {&(0x7f0000001e00)=""/187, 0xbb}, {&(0x7f0000001ec0)=""/94, 0x5e}], 0x4, &(0x7f0000001f80)=""/216, 0xd8, 0x94}, 0x3}, {{&(0x7f0000002080)=@hci, 0x80, &(0x7f0000002500)=[{&(0x7f0000002100)=""/152, 0x98}, {&(0x7f00000021c0)=""/140, 0x8c}, {&(0x7f0000002280)=""/33, 0x21}, {&(0x7f00000022c0)=""/68, 0x44}, {&(0x7f0000002340)=""/44, 0x2c}, {&(0x7f0000002380)=""/33, 0x21}, {&(0x7f00000023c0)=""/255, 0xff}, {&(0x7f00000024c0)=""/13, 0xd}], 0x8, 0x0, 0x0, 0x4f}, 0xfffffffffffff000}, {{&(0x7f0000002540)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002640)=[{&(0x7f00000025c0)=""/128, 0x80}], 0x1, 0x0, 0x0, 0x401}, 0x6}, {{&(0x7f0000002680)=@rc, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/65, 0x41}, {&(0x7f0000002840)=""/17, 0x11}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000002880)=""/16, 0x10}, {&(0x7f00000028c0)=""/206, 0xce}], 0x6, &(0x7f0000002a00)=""/24, 0x18, 0xdc}, 0x40}, {{&(0x7f0000002a40)=@nl, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/219, 0xdb}, {&(0x7f0000002bc0)=""/29, 0x1d}, {&(0x7f0000002c00)=""/162, 0xa2}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/194, 0xc2}, {&(0x7f0000002dc0)=""/71, 0x47}], 0x6, &(0x7f0000002e80)=""/12, 0xc, 0x8f5d}, 0x6}, {{&(0x7f0000002ec0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/159, 0x9f}, {&(0x7f0000003000)=""/151, 0x97}, {&(0x7f00000030c0)=""/161, 0xa1}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000003180)=""/210, 0xd2}, {&(0x7f0000003280)=""/53, 0x35}, {&(0x7f0000006840)=""/4096, 0x1000}], 0x7, &(0x7f0000003300)=""/2, 0x2, 0xffffffffffff0d58}, 0x9}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003640)=[{&(0x7f00000033c0)=""/8, 0x8}, {&(0x7f0000003400)=""/184, 0xb8}, {&(0x7f00000034c0)=""/225, 0xe1}, {&(0x7f00000035c0)=""/38, 0x26}, {&(0x7f0000003600)=""/51, 0x33}], 0x5, &(0x7f0000003680)=""/155, 0x9b, 0x6f7ee21b}, 0x7}, {{&(0x7f0000003740)=@rc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/206, 0xce}, {&(0x7f0000008940)=""/147, 0x93}, {&(0x7f0000008a00)=""/86, 0x56}, {&(0x7f0000008a80)=""/137, 0x89}, {&(0x7f0000008b40)=""/239, 0xef}], 0x6, &(0x7f0000008c40)=""/124, 0x7c, 0x81}, 0x2}], 0x8, 0x40000002, &(0x7f0000008dc0)) recvfrom(r0, &(0x7f0000000040)=""/135, 0x87, 0x10000, &(0x7f0000008e00)=@can={0x1d, r1}, 0x80) socket$netlink(0x10, 0x3, 0x8) 2018/03/24 02:27:24 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) r3 = getgid() r4 = gettid() r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) bind$inet(r5, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r5, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r6, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) r8 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=0x0) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sendmmsg$unix(r0, &(0x7f0000002240)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000080)="88416363298c3e02095f9715a8dfd62abca726e9720fa2d1b11d6a", 0x1b}, {&(0x7f00000000c0)="8cd2a64a880ac355cb156011fe35d4300159bc49e2de7bb93be8e8a80478ccff23c9d031a7ece17fed293e51f218d24df7b3c9760aa81ec34f46963cab20db0b7eef4d79530f4ca2bfce0a4d1b5bcc5210ea752e7f473989bf4d6e47e6f3d3bdee0882932aa1a181fbc5acd4ffeaa27750a3a14bdd0aea2b3d84690151017c88b34c63323a20b473c32c4ceb5d40ebea7f08b67928", 0x95}, {&(0x7f0000000180)="1127e726d07eb40ce13ece181ade6e53bf26059893e87b50d2833b65afa6ea2c94562bb0a2fafc92181366294d4e856e42ad9018ea7a0de0bc3a2542b353232bcdf40250f8e251095d706f64dde7a6ab6c6e8f1770ca4d1b8c722f251f0898dd573f3d6b2959d728880c884d80faaf3dda907bf5842d04fb436ee968cc386622002d4ca7fcc1c53e4ca9bdfdc159afcec408860c0f0c4045aaed7d81f360cecddbf772cbcb05079f4d7afad31935218084ba7a46d676f480958dd4135416905f1fde94ea8a6eeea2684730ccfcedffabe5839272f01375465b318f4f18a0b2efa25310decff6cf523108affd10fa8ee58dcec1", 0xf3}, {&(0x7f0000000280)="e9111a49b4e795d5f48c2e6675955ee0982d6233ccc39993456a793e0d8a063098b92653ccea15c5075198564a49ce95dc1dac90dcc5f5791f15987e07d65476bc5267275e376f489df93d29667e9a4aef31a787e06a7bc77f6fa459ed3732873c42d9e21e195421b3af759926236e22a8c72c045925639e64ca9e54b0b3a21f9ea19258dbdf4a99bc87be526e757f575bb4b07aeae67a6ddc0c79ea8955f7e27aea3553aa15d3b7", 0xa8}, {&(0x7f0000000340)="8e406bc76bf455637ea21b0905c356c3f85a1afa7b2b631baf7e23a4b67a3f1f9490268c2c6440ff890c68331f9c5ed9e62a353fa5e8bf431fa3c1047aafda68b9e6ce6c3a7669df756a2502c1f7058132dccc9262d1e8c81d4ae4d22508b8185234d464fd87c9c41d98390161e9e5412fee3480e37a3b647f731e41f118da7ff3398b7cd1ec236c77145c4e7d4066a9d2931cf61ecd7f7f95", 0x99}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="4be8bf21373fb9ef77263a4ffd4adb098f36aa97c612d4814ed4c225b100f6a61ee044383a38717cb01d06232b84ac8928fe58a375373ce0698a079c653328412468b51edf13b4ae0c55b8eebc9e48e056e51cbe8cb37939b6783eb6592856a0228f4a672e88a108759e75a61657f7eaeb1f6a444d272a7900be48a77ab093b702ba27cd07b3756a049b6929b46ad779", 0x90}, {&(0x7f00000014c0)="5c21dc1dea6909282d873375bfcf95b54b786e96a31f75d21c633f946715845860926a5cda5f16de4bddf4b5ea401120b5e495537666a84ade3553630053d6cc1fd365d681687ab76cfef8280806f3e5c3de2c0aff759e7462a9159c49bc60b0090497787f0b0d0158d4e1f5bd4e0ac433b2e98f81ea586496f7381602733f738b80d5382fa03cc9e1eb4ca1c2911bba5f7a5890c1606291eab18b61648dc3c5dcf089bcb72c6a3085bcb6227dab2c90fc51f589255cfc46", 0xb8}], 0x8, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x800}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001ac0)="f73e016158e93bccef22067f931f833edecc6dcf9c412d2b9306f8b3e90e039e954395fb08fddd065280d75d75b89ad5601cd6e13a9fd8cab2a52d7113d7c0fd44f10ab6878cb0dcec7a64b48157429a0d5606b60253622199c9e0dd64f90cfa7f6f7f14e297221d4bb58d0f829fd4c561df838ece06d0fbc2f20f82caa8f939541a0f784b24923554144df7af19b367ff801fe2577df0770d4e29c1e8", 0x9d}, {&(0x7f0000001b80)="8ca1deb9e31b014cd6b66a257fdec39c82fe96ac21a89d6394a6e003cf7db9672a2a699eb81f58252421ab8d00641a0c9ab4345a8d2ef342b3e9aaad59270aa1a88dd2eeee339cc06a9250605af040a8e86a1690e3cdfe2d3cf808dc93580f7fdc1938fd27445109c58c937bd04e9359dc396068b5cb306208844b44e29d7e898d670b", 0x83}, {&(0x7f0000001c40)="455b10c2e1de7f67498c2e7971b1a7d5906f13615fb21241ba5018b1b3abfacb9624dfeaea6789c2c48a3d684723275e1a87df86a80b4dc98b02c0bc517954ffdf0b5956075da70de8636eaa6fe21994b12b5483ce54ba248701abe2c7bab364838b54dac0f5a5f9124b93519deb12478f4d98d1a9df952330dfb9ef30e06b6b831a0f0c326dc98251a9f9e61e8b9044447f8f0f9c935bae3b95f007b383526343", 0xa1}], 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="9c000000010000000e450000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa4, 0x11}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002180)="bc0c461d07bb59ce633e27ae18e047b0f9a5e3f74796", 0x16}], 0x1, &(0x7f0000002200), 0x0, 0x4840}], 0x3, 0x800) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/03/24 02:27:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) sync_file_range(r3, 0x2, 0x6, 0x6) setgroups(0x1, &(0x7f0000000200)=[r2]) 2018/03/24 02:27:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000040)="ce16283ca2222f821c41de906a2195", 0xf, 0x4000, &(0x7f0000000080)={0x1a, 0x32f, 0x100000001, 0x3, 0x4, 0xfffffffffffffffc, @random="3ebce85258f5"}, 0x10) 2018/03/24 02:27:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='net/ip6_flowlabel\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 02:27:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x7d9}, 0x9}) 2018/03/24 02:27:24 executing program 1: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/03/24 02:27:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f00000000c0)=[{0x81, 0x0, 0x0, 0x6a03}, {0x8000000080000006}]}, 0x8) listen(r1, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x2}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0xab, 0x0) 2018/03/24 02:27:24 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/03/24 02:27:24 executing program 3: r0 = mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000e84000)={0x0, 0x8001, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="80cf763a66fb029715d804e8d36318b154abdeb25d5d933f11119050b78d2ff1a5301737f5b8fa7fc69fa721ec40a81827b361037fd0376326f75e9739b1da3a81db3b94f0672282bb8a6d86ac265ca27dccd99016d545fe5aa007e9d1f3c7a31184fdab841639de328434c8ee9c64123ffe52ade5d4a6cb33f3417e31dacb2ce773ac9c086550e7e414f75979dc9a3a89eeffb8da7bf639eb59f075a4d3c19d95e1c964cbc64a92616e2dc5e8c981fba09dc651e7363ab00d21ebd7219c2230b94244e07b17800be8763cb817b4b1cb9a10", 0xd2) 2018/03/24 02:27:24 executing program 1: r0 = socket(0x80000000000018, 0x0, 0x2000000000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="f8da2c57", 0x4) [ 45.659781] binder: BINDER_SET_CONTEXT_MGR already set [ 45.672527] binder: 7427:7440 ioctl 40046207 0 returned -16 [ 45.692444] binder: undelivered death notification, 0000000000000000 2018/03/24 02:27:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x0, 0xfc}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sync_file_range(r0, 0x80000001, 0x10001, 0x1) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000100), 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) fstat(r0, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x528}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/24 02:27:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001dc0)=[{0x100c, 0x117, 0x10000, "9a8567329362e0e3514b6ce3287a7daaabecc41989fb985400b69f5155a816de918d6a674a43a0ede3b5db7171923c666faa963c52f755f614f1811fc9d47c5c57ff1356e14806a3d06f7a60376d2d1f9c89af89fa97778e1fccc1abd4e7983897ac8c25463b8c31b9c5a68c7861c03b87981aee35d8c6eb1907c57bd5adae0e2f9e643aa5147497d71145c302521316d35c7f6c09cdd0b993d65caea949a54cdcc890671ba2d2d2a008741df07e3a9b20c092978ada272aa3c8a64d5aa2fe5c60fb42b5adca73b28a2fc5d80a489e6619c2094fa64cdc6b9ce7fdefbf2d1f0e442e4c1b3ed8bb7d4785961a1c52f2ad07fc50533d0e529e1b92b89f4fa433b732bdaee657acf5464fe82ae2f41d90d4795bec3d92b04267c984056249943a212e57df037fe3a5a6c45b1aa4ed6fa08afa66aa84ad0c0f5d831c7d30ea6361b6166c83d9ba413d5cc4d58928e2bc92bd947a54a737be81d8fb29f44e0857e9afee031ef5d0f084ba53c404a91fc41cabe039af010427582e4664e985efb097f3bfe2b08038d60ef33e992902179069a29db25778cea96c270f12c999396e0d4c1a3aa96c5a3ab00fe7e42eec3e5c28bcf77ce964c007b7fb336ebc12eefbcfddc97e1c1803267d205ec7cf7d68567bd53792b117c8c97aa68fae5f35940dce3ca9203752985f56721a1408084dae3624b420373da5a014c67c28c07365ce67fa146634d3f8ae2c7ad02811669b73b45b1aa637d63b180c6da1abc9acde5159efe71e0d233590bebc163c74e0a3f423263bd3d2d117f32ae1c88576826abe8c600912f87209cafc98ef1bd5c884eb81dff80161c28b7df91437e32c0b1107c02c43fbace70918a1d323670c1dc98602949cb21da7f069458571f2155a5235a3ad394aa1f944a5143ce421d65a172c16069e561e03778ecc23e5bfb8f2d794ecc1a2b00939c0d44c3c978a720006678daad5c9c4a404d2c9d0dba99003d4d795c06984a22fa04d3870c1dafb3573ae365775e36c52f1c91296272342a42b1664aa739ccc572c3d6151b8d4716288a823a299298c40206918e94977c2b151f3fb12ed448753e07772b5cff046b0f2a06a87baa7fdbead20d8cf4377756c0999d014575c5ce5a0aecb979d6784d4f47cb872b2f06db36f12fc5ba3132b330dc302685588ee11aad27171675fa093d45c6b945d5a6535815c68182aa7bb256cb8a3b39da6e7b96e80c348fc61c52129a1db3a882f393f974c7f6b5728ca56b203a730ec7bb69c8b950f0ae08c9703c9f3c09d14e4cf4e05530398586152c0bd79e22d722130d944b4eb91f96ee89aaf6a51803bf65740f842ac48668cd87b58f0177caef4bf9594888c1c94e053afc8f08275f91885a756f97c7fd5aa5feae50ba2f6392663a42900bd512f51265a3595b8015ccb149a0098657163816eabd196f43ddd4295e77bd17800ce7763010d79aff38fd6a9485a9773a5238c0234acc27e3305d7c001e52a40379612f5ddc3846f07a7097425af1a545a45fd9d18e2c3b86292e9430612c585166fab1b79e244e8b7888dc693b2be98ed9a28d306613c5680fa912d5ee4add738403c0e56992113bd5ad57d23d27bee65f4c60ea3728291c25895536fd0560895a7cb096e4ad52ae203bf4ccd90b577d890560e01c15653caaf0c56d91802ecf2b42e29d6ac3e59db2ed4e4bb563ec82275257afaa17096947ce8dd60589a15d0af72a9a2015a84b32fcb9caffeda0dfe0faa3aa5e56b9ebcc09b11c94c6b3560a1ab057717fc11404c5829db33f624a210e743feee21565ab16605d56f4dd4fdfbd68275135e40ca07a1e699b944a154a95f7a38d8a2391977310549969308347f1ec176e3e319f3177229b1caf8c1685bd9b720f4272ee3a47360a062106c0c2fb76025c00665518b1e2a63702bafce8d325d6d6cde56d5fc10e0a70b247468dee1d9c5a6cbc41028f850da7ebc7c1aafb6a818ef69366b19b6ba1dd19d128bcc789b031f2af443b3c649c282ccb1aca8d3ff17314c3d7f6bf1d0f69f0227df3830e9e35d2deab1241541d835811b169a6f53958f4ff2f682168d523b1a87c5843a46a39b7daa1ec4b52875acd7056df97ac85ba5a88b712fe56727450ee4ee8aa6ad0498a608b2a08fea171d4f048ec1f36cc3f1f92984627c316e8f1e881d10f982f26840a2925109a6fe181b953a89d351da652bdbeebec7377b2246613634fc0f43285b183331fcd95c421212dddfdf09a78185d9521a7a1752b28749f0b98133ecb5ad298baeb80e6138c881cf8d9d6331bbb54442942005a534e82b7e46f1336be61cd1e6aca5593b3e7eca97f4e115858724ffc9e8e9f93605bff4122da5946c9c5f70dd748edb6a3826f757886a917dc6d88d862df7cc5b8807e22158c44ce25b1a04c60c328582b538f0c2070b364b1fb4aee442517326850dba5b53a8c5ecb7a30d4ccbff395fce297f7c8c93deb9252d4003b41725f8cbb56dad3902e81331cf8b8e307bb2f8ddbde7754599a76f5aec70b8bef768031a0942b8bdeaca18024ad45858463888ad5841fd428af32463ffd51e7a2f69ff982dec45ad33765235eade0ab95b773655304470e16fa2f4aec717d8ce43c625c87872b389e45720a393c525ab44554a49d6295ad8fd80220e0b08dbf1b48e7dae0dc57ca610137690fc7f4ce47ababfead63dd5ddc0290c0e20354818b2efefce47b34ab6b558f868a018163c119ac42ec6284febe5c58893cb421450d42e3e7aa433260fe88f51842b2a18a5575a3d8638d67053b531b9c0b2f000d6edd990a729a1cfa3e1d1dd17e4c5d6dd932cf2e201286a12fcc0b555ed0e2602861d0bfce0b54cf52796fee41971f4c9fddaa7c57d621680381a19606f4ff780017252fa049c1fa52e7c059c449d94cd00cf9e843520dc2710805a68f440566fe69973a2341ec638892d8fa20d1d99d4a2a416d79e9be5bf768f1bfbc05b0eef2182bc443a1ece168e733b9bb77ab867b85be474cc0733a7f5a7481acd1727a2ddb2e568d1f33a535bf0e862b19d59e498b2a69944484f50f7ea78a26bea3e131bf6dc054b0d72d1ed04526726546745f10f3202e1249229c05dda7e42f3339153644d4b78b7e2d01fd27a36bd57f1cd5f356706fc74c1c4721a4b07c86dbe39abfd8f25b2b61c61872018d692989ca62f28170f71c195b0b966590216adadbfd7ca32b1d714560fa6685d14c6ca82b5ddf05531f4383eb686a55cd771a09eeb965863afa79ebadacd1b763464355b290683278bebc7a42bdc7a9cb94b29e0e6412654ab3f907385edfd37fd75400b56a946689d21b0aa59164352bce210d2b1fa9b70cb444bd4e7a889c0eb864e8b89a1195f7a2caf6367befecd280b7038afd0bb75eeb784c41e720daa92ef26706eda65603ea9ce36c5478053e738d018884d984bd4858af582c64a1f638175a39a8a514c0c49bceee173e2b31a7ffe23aa0b16d7ab7495ad7781e0006d43689f77e79dad2375d290df5141e1863e9849a55cdde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{0xdc, 0x80c6a54949f78657, 0x1f, "6811d02d4f2411d9c69e682090ff571426cdbb82eeeb92633cbe0825d7864ef9983ad7310f2eff7fdd4d32b718de8fe2972cc47b092d3748205940ecba4a55a36348ad8bc9cf732735d0e4774ee2529a913e9e04b85d28d8de17e3296dbfc59821b1ff6ca1624eff17f3df30fee973ee1bf590913bd65b8fae01663dd44d96411a738f49d472e6f3da746fd65de8154f5098bacb1925070380f673408fc9c424bf88c39b568f67955432d7c016c00df819e117421afcca4ed72ca988b0faeb9796e3da9765933fbcab38bb5f9fe1f3b1"}, {0xec, 0x1ff, 0x8, "3f03b7c582b7aa5268aa84597fa24865b5da13e423dff12372ee9a4330b03419f79588e4257267e357f9a7508c91e9ed334f201207e19ca007527ace991f2a03a16f155258e76fb84111e3104e2da180cf6ccf125981bc9878e05a4d33b71302c069a97299aa1abdee730155bcf61b2212bd0d3ac758af3973140fea95c034a1ef19078c108fee370370b9e59f67eb454537d6aa6660d192f7487a8beaf419276ef1bc595753cfa131a2b2e433355fc03e2cbf6933339a7f3c6af6d1226ca2d231ba9b43dd8dcb28260bc54fdcf8b5671789691d3059cbfa1babfef136db96"}, {0xa8, 0x197, 0x4, "78e3729b8babf60ba61a52cd4b05596373bf59f204b4ce356dfe7ce7eb5701f8017eaa0b5479008271195c11be62b3655681d9881ea3540fef390f5dcf8845190eb7798008c70830bba90d627bebdb12752ec0707e3f06c19e083d1e2d65b328f93e6b6dc54b02aab8338a2087f07a7dbcd29ff2c180f4bede1c4c877234c4fb128d97c1e83c1fdacfaa5f69122c8d1cc2266795bcba8a334e0d92db"}, {0x9c, 0x118, 0x2f8, "db0a27290f357fe7e51e453877fd4fb53949f7fe577252a7c2331573685aac06aefbb7184ebc6b81585b6b30a4b67ba2bccdc4d91e402354fafb4abab65b275b0976af7d2892ad289ddb10a847478752901f74c18aace7d44cc589978e0404ecf8898fd61ee871ebca6576ff1acc688e2fa21ee4c0257c99c75c73fb270ec437c3a1a6741a9d4e91e53f5f8750c0"}, {0x58, 0x13b, 0x3, "275f4b4cdcbfe924a6f3b262dc7ea2f6352c418267cf9c9dbf47a28ddfd730f31671338d7a46b07a18b5fb21aa3509b8334d054fba6f3aeb3572ef9bffd63c75e858765b07a201fb3eaae522"}, {0x40, 0x11f, 0x8, "6d4fb85083f009aa4656ef2f7b86ce6fc49c1aa8fb9d62bf6749764bc3693bf246ce14879f14a5460fa936f6e270deb1c0855fd6"}, {0x98, 0x112, 0x98, "50122778747d7deeb2f042fa6b0738ed2d2bb8142f9c3ad3bde838eaf8adb2ede1784c8f892155df1ef1eeb362b26b0a0437d2c966edf7894a5d5b40c82bc078d1cda5202a25b52cda359cc2ca225b4eb6f69e056a2fa4b5c352a2c58ec9cd7fe0ec2b8a9ba77610baddc98cf24f464b77e6b62de24f277aeb3e085f8735934fdbbff13e81e0224c288221"}], 0x247c}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) [ 45.707182] binder: undelivered death notification, 0000000000000000 2018/03/24 02:27:24 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000680)='./file0\x00', 0x104) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000700)={{}, {r2, r3+30000000}}, &(0x7f0000000740)) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='map_files\x00', &(0x7f0000000180)='map_files\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='map_files\x00', &(0x7f0000000240)='md5sum&cpusetkeyringcgroupwlan0vboxnet1\x00']) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) pwritev(r5, &(0x7f0000000600)=[{&(0x7f0000000400)="313d98e6cdceaa2ad51d5e6b06b447754d170d10eaef94313e1cdfa18de601b99437b034cfe92f1a83b39ee441df394cd3389d11fa610c9b64fcf18b41a1fd35f6efebb60fd893b7eaced582e401c2e9643e53671384b125c776e61187b8e88ec8bbe99ba65f5ea7477d6d84209c45e0789a493e3eaa84587622da51237e342e4a9bcf0ee46ef1fa9fd8291215b189e710bf901be6f249acb6937660308801239133334a469a9e0290f3d6a0f8a7b112", 0xb0}, {&(0x7f00000004c0)="c277411a9d9d4adb395e49031cc0ba7d73ff593feb546799fbd577134a3467aa0ecd3976a526464a94c768772047ada009d6e21a4083fc73342eaecd02146b4ff888b06354d6bb7dd55c746fdffe11c96eae7b5a11db2b29d80c74f3", 0x5c}, {&(0x7f0000000540)="5138266ada9571bbafd3c9e28240927afa82e0fcac4f02d32f90cac47633b234add5b5e20f9a15168d2f4fa64992c71e61ca9116ed949b958964b4cb0738dae98ee6658f89d0752999b333a1492f93245792043c30957f52c28ec8ce48c268f6b0b4930b38c89017e98c5ee99ca1a72e57b45260f2f0751e68ae54323fc1aa335ce6b0b2ffb1498443020deeacd831ba288a32821d808fbdb201f8c7101860eda51ac58f1d0904256edfd57363e2f802da3d4f7e", 0xb4}], 0x3, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000300)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000340)) pipe2(&(0x7f0000000640), 0x4000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x6812, r5, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000007c0)=0xfffffffffffffffe) 2018/03/24 02:27:24 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x1) r1 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) sendfile(r1, r1, &(0x7f0000000180), 0x4) 2018/03/24 02:27:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000000600)=""/145, 0x91) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7464720000000000000000000000000000000000000000000000001b0000540200009400f8ffff7e8033eeda7d1fe9f70000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434f4e4e5345434d41524b0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ffffffff080000000000000000000000ac1414aaffffffffffffff00aaaaaaaaaabb000000000000000000000000000000000000ff00ff00ff0000000000000000000000aaaaaaaaaa18000000000000000000000000000000000000ffffff0000ff000000000000000000000f8a0007000707ff000600806772657461703000000000000000000073797a5f74756e00000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb0f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4c4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000006c0)=""/242) fcntl$setsig(r1, 0xa, 0x31) 2018/03/24 02:27:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x400, 0x70bd27, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80c0}, 0x811) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a22000), 0x4) keyctl$session_to_parent(0x12) 2018/03/24 02:27:24 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000180)="000054c3890ef8617d") prctl$setname(0xf, &(0x7f0000000040)='-system\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f000059a000)) 2018/03/24 02:27:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000100)=""/195, 0xc3) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000019, &(0x7f0000000000)=0xe7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/24 02:27:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18002, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0xa059, 0x4) 2018/03/24 02:27:24 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/24 02:27:24 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000b40000)="2fa3", 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="0c2726cd325d34fb4b47f81f395590a4e13b65a2ef2cc5c6bd6ea13056b5497cfc2e60e962f567e213ca87719fc8d5ed7b66f4c54dc2ff8bda1a5a3a96d43df6a023479cbf8b936933531884f1ef6ec295f87cf14606cfa5573499138080f9a729a98eb56bef7bb04ba3db64f50fa8c2709d237b8e29104b6c6b45e8b97774b994aecb84695307a7e2f25ec4b5a66b0bed3f72f3a66be799f79bc282432239f22f48dda0e0443e1dd9741b045fcae571c5a5a70a7615f26b2a950e1214d8fde00bd5fe3d18d4d3cf7e651f78bb6a63ccb14e81341de5c381f2efad48ecbda449fb2b6bb9066d668a", 0xe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000002c0)={0x2, 0x50, &(0x7f0000000240)="3b37d42c55b00ce18b2bec75119aea96271f16b58d7755e01539454d90a8c8cfefaa1f10dba17ae80a9e631c624e3e2e98f54e3866a68a687e29d2e343f8fd0b7e7042192dba3290f44e45f80ab3e15e"}) getegid() 2018/03/24 02:27:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000001080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="fe0fc543dbc6e4322343b63816f80f390dcc5839ad5e5a06b1d28f1c61402fde0bec4ba496868e5b6b3b8f153b1804e81b968cba7b429d2eb32745fe374259b77e8eeb3f6fa2467dafa7ac2806d78566561264c35d8c43f968c1c4afa923166b68921b1131af72ac884299c08fb9661f8c2c1dad43791434b321ea6be1081ac39882872f81aeb137695e197581dd2355435e5893a5d63a47a81035c4038127187f177d8affdb49291a54947f8425b4d093e06438a9a057e5952d4ef4485309b59afcc69bd7956fa351b787cf1879b08b46ebfc0d2e468d78d503827e0c588a6f06e32c6ebf2fa656cddd3bf6aaf44cd0acc5e220c9a675ef0f0d53b7b3c44db7035407fd576e9af0acba2defbfccf567491bf5ba3ed66371d758a5b30125ca5ea10fcd66d2d1f0822a4617501b6174cac9a8a4f2e1c18e27e1b74ae96f8acab95923e050c1eca6906536434a149ca65d7c7279725c4c01cba2f970294b741e4135b2e6ba183748bd6323f43b229790f3e629d19dc53a7dd480137a45d18972bba4848eba6c3f910bd3bfd0dfdb5edc5de24d7d8f9d599382a7bdd508b0279e4bd4497aa4955396461d42ee4bb26ced5e9079208c826159ac60a75039a24bff33604b66878dc3b3284113acb2825874b99917349dc80602e46d2f3a5b3ec0462b0843e05e098dfc8f991521ac30d5261193c0d673e037cec77b6d87c7fd8335ee95ef2efa26aef35c3d63b7ce6a4c0252b24c3086ed188815a39b651750600aa382798542699ceebf5e325afe77ac128d023c8fef2509bcc6d085ed5fc6d48432af438d5fcf1561400ec28b2bba1d95eea159f55668072829ed2b8d3924b086a56d42b55539407f250f583286225aae2b0d8eeb9319723dfa8ff340567b52759bdf32cd68235495e8100f29b55dd6718d51313e0afd0a6e453219bd082235165beccd8cec31e4d6432a53e6dce0358df55e390cd731d84cff07e1f1976ec9d756f0ac8a513bf50de1eefa68e0f2096b8b5f7df9aa00a1f7674a2c7e8ebb9c1b0c3c2147b64b793d6b4387a5bc396215898a60d7863444d4a59fceda242d57eea528114ad64f2960e81b10ed0becb154c9cff927d89a7e9488898b57002274019c4f79e8071c5cbcdacd2a6a7e9000ec518f7e86b489f714c4c3e0b06757011b18712eab4f1fcb608aa30b7c975313a431f7926356054405714e617a3eef08d59842a8564cc403f7d4e41b1a4c051a17cfc063fcf32b9cb2567eb40c33acecb8503bdbf4be6509f56740a7445cb7f01c3f438325af2ab27b769f5af99940278fcbb0328100f7a49ad37c7663d2a4c89392cd653fe83933b0793d9a7d3151fe76c2a744f4240e7995b023fc1d142ffebcbe7fc249508cb9c98df5683f396965c50f0fee3866e992adca271b0c5aed98fafd59b9b0e410dffce529198f56e3d7aeead304056cdacb8af1e88d1a8d911bb67f1e489dcc37a9d5c1906c4a9057ece5b4153581b49b4ea7d59b363ed958962e9bb48316b00d1e412a090786a93ed62cf49470dd90418686aedae58de03c7d12afd848a28b86ed93dcf72ad37a1b89013920258c8a05f9a042d4052fe48bf15a88e5732f44654d199a6f49326bac10be994845a6658f1a5c1088d8b384dfbe7abb8dcaca1ac822d0c5ed2d070a303c22cc82d0e2f4c48bf289392b85b3b6d5153024a588ea071fcd88ff09af88832a6d01d483ba7829b858c0d16f219f8c002a845193d80d974c7425a463529866a49a9cf14d2a6da421a2d99c1f1e9d0fdbf217414ef9357057d7e0e4e4232e9003f3e6cae6a6e1c9e723273810f66f8b70cd0c23e0dc364527cb91d3da2588566871a62ba99ad9c2448ac4bcf94c3d9ac27745310edf815692b5f1021ac4f97673a36bbcfb3a622a4b8a85b1afc3bf0b5360b6546cf612d4162b257cb40aba382a233bc1231ef2b4e7d6aeece536c02c6f52d03348fe270899822ace2b0651598d8ea901cd7b4ca12127e6c5dac7c26b98614d18cffa2f5ca4de1ff138400a85fbd7ece9381ae9e528ac73d169c55b1ed56d1a5ee627e839c9fd40ebb36a74bb8c6e58d87bf24dedfef4b1a41a55b5a39bfa2d64d177e515db0ed675dea2ce8c4550655f45513e178cb3b4cde8bf098983e4dd2016fc541f2098423495b85ec49ea6a249c24ef0d90a2b535647b7c7f72396c14c0acfdf147a6060c1b541476e023375511805ebb0dad7ee8df0ee54871227f06875f926938bd2802dfc32b6a25fd286336974c913035ddd0c0e74b2917171fd246de04a422630b49e4105a797ba3e33bb59d8d1de5e0814b397419bd5eea942845ef0559b8aa9661b36758eac11236706b4fd9975b06f1e600c055ee88728432d187d886ae34b31ee4b830699978df6bdf65f3cb6e252b8047e197c8898abaf348cc3a1d67905a49ea4e3e0e41f0f8d40ea712de2d90cd1461a98f566161454cc08c0579b079963fbd78502c5613543730a3607ff71ec97af2862828d0700dd302a5f1a60e752a0e1d4f2ef45ac4f66ae030bc1e012aad16db9496f34dacfca48d2ac5510a7932a5d05d03bf165246b450783f8976d3a32cfe355ce47988784082a259c3824007b52df8955f921af183e92e29d4835656e9f4b994291947713d52d9fe421ebe441c22f3d04b685583ce3cb4faa31664d69c495b1911764c6611397901df8a9f0dbeed81f97044794d5eb1e38b29a264f665f68730f5023565575e536542b2ba1723825057cd28cf3e53f687ba7d4f568fde1b20a8f5afa4ee162b4093452e108cf6d0e3952a7abd36cd3527e7889ac27f289d5640f5037f043d63e117ac76403dafd4c6cf183f5c0152147546179c2ee5e3dc399f09b27af4e136e3a93abde91ded0ef32e87e64f3ea154a1445420d5a230aa72f10c5b2c6ad4dd6ec448bdd539584d72e04fba332a8463a209a5404593844b3bb73d6eb93893cbced98d4a644af1071b2e21397fee7c95a683c28ebd8cd6411e912d8ddffcf2f3ae602bee077990458aa5ee03836c1d6231d79ef4c3f3a8979f735284c47a546b2aa642492c60f1f06dc1f944bd91879198340f8d0987ecbdd2da6aa2b38fd4ae545cc3e6ca67c63921e156f23aa8abfeaaf4a588808ae81add797ee4389175320b2bece05a9073ee659a149982d093b3b85e7925af5bb66aeaa0e4151ee58cbc3a8190332134329ff631021749ef6f8d4d7872a368264e603ab5479ac38ee2d9fcfbf44c5f4dca9c1ca3388281d6c4473aaf076fe97955cea6cba8029142877d9ebeabe48b2f9c8ee871430d4400698be03ce1d97af9aaf1ccd951b0ff7feb00692bba1ed68550fcab581d40b2f079372c3ed09c13df3d773f43fe914752e112974c9247b8cbaa156012fbf2844aed23afcc71568b1e5534dc8de38b0037f9383792e2183779c4059b4e89a4db78cacc9ab41d15fc495f374d424b81bcfe2429fb5bb64f84cea5d543226c85944768f2c838d01a3da46c7fdd4b0aae6377fb75eced0353cc9cadebeb18d1d467f6de3a2cae4241b6e6d9cf078710610fa41a1cb597e918236e4948645ae56d626d9760475423f529973ab9d0eb33477c914dc2e2802b3cca9bb89ec7f7ee16c917756a947a4b4acc2d58eb450242dd60a80214da7fdd27ece04a4963c14665495e77af5527597e63a3bce2cfdd84b20171744aa39cb322171ace71c0e508adb25194604670c7e8f4ba519a9bb51a883594275ce066fcb9a9f0de30a5b72a3ddff8b79266eb7d67e9e9761d167c6e286d59284be7f87a468fd36bd8252c3826b5849bab31dcd327abbbc4ffccc8bd42dd6f349996280e8150ed507a556e8bcb603993caadcdea73dc5b0fb47670b04c72874b1762f416d793ddf9e715bb5e9e1a70da3d5d8bd1d75775244d5f4dada64ebc6208d07ef76ea2b8d73780f0cbcdf28745a240c514e290001c1c22df0d98ed370bfbbd0b3aee6cefc05cab37ed7de0289ff8b79818bbb7b2a6861836ec26a84e597096716aa5db401bce8569abd5bdf45bca6353958c83a35b34ea57d6554ac61aa230f55a7ab29633a313d1f4cea160feb1c316301b58558b0927188fcc2c952b915c3acd1726cf566e3dc4379c6f09db520be7c6d6330fcf74fc5dc9cb705766565102dff89786685e9e5989b228d6e51888d9c1e5403ad538a176ed3796a08504c6fbfba9acfca86057da19603346a660c866b412509e648fce440fd31e415c3b174005934f86707fd7627334875fbaead3d44a91f5e902d67509465ec603b901c03f9419411b8abf9be8e2791f19890cbcfd94e3b801e02489dc8288cc16a1310e0714a9b135e56f4e8f5491e05639d4248d157892d96fada7b5d650e5eb9e8cd5bafbe558659e91aefa1b442d8678762ed8b3218cb50f135595caab79d81111525c6bb8eaccfbbf9fcfb548c2e236520654fa7411ed50049e5719616fef23e141ee42fab700f44301152f48e3a20fb01ba78599348fba9b7080a1a844712eb5c1d91fb3c68d59234642c31329e7f6bb7daa8143ac4469383c230b9b33ad2188a53bfbe9001eac962daa14af893b00db758ed4f0640e97441562525ef45aa386d7c5206e133ecf1a46e881dfcbd5e3b32694b7ff8cb5a386fc458ad09dafab92d35e2ada6551c12802ad200bd361aefaee93573fc5161b4788493bcfe853a32f24bb7ee5d1087c35930597e2b25fe15efee88ae104b0fa5beffedbd7192b6d9cd83b64b9469cc07568f643e0d1b018ec08b792435a7cb2fddf4c905a008f8f58e5164755da63ec90141153bd32bf8a51d6773f0bc906e91e9e9d68927fdeddf35d41435753e249fb3c8bc50989ffd7eb796aaa0aad5d970c89ed3bd7973d229621764d50d9505e3ff51c565faca03b92095755936711b2337b2c980de9349a37b0c82533d9dff78d0a20e1bcfc226ee49ed557544e8b17d3bead764144b4cc6d1642a60bcfba7cd5085d0ec168dfbcaf7e9eab637de2b3cb6800a3f227322c34c5f69d4f75e50431d075f7b3a772c8246ca5437b054a9a62aeefe4c6ac686675e6da4d043c7d86631191a96f168eb47b95e8dddf8445984a8992d8b6340e9b089ef48bca777520d1ce53336336d416417122cd5aa25963358eaf5509e48ac1d91b9cc0e35ed53c4ee6b1c5af63899c3c568a0a0f67ba98766c96aa1fd3e3e08868eb10e031ae6627adf32f58f8a9b2f27072b9d620c38ff1a102dcaae5287cbd96654ff2704bef36069521595e0fb3416ee497da05d873a3c5bfc7c037bdb18dee7510406062d1420330656af01f86908cab4c372129e495d4238251ac2013b0d2e1d00e6532ce18e8ddf659e34474d8049bdbea9b7a45ed55b9f5533287957e788e5261e0c705fa0e2b13cdea2dfd99df473a3983ef2d4064ec012b50c8fb6d50689e4389b1e0b81cc38f6df1bd33ec04cbdaa102d3b19bd573f0adc9ba158c30b646f10e535fdf230b62a48c17b1b19d46e408801afc2d175933c102d266f99fabfd32bc638165d2beab386b8385a07c72dc95f97a2cc4981271adf316b8b0f7c57fdb07e3f02b7c04896c7fc532df70e3dc25a13c0a562679ca488456468b3dd52c0062e148e8f7e4f3ae6afe04857528a89a6f2349be7296ff31e8dd68a857b64a624df27897c5297cfa7fb21f98051d70e94749717fef7bc2e549de02e3d1cff2a0297b251111a92d1c41840b8d1b7cfc8d5bfc4f57f624a58d9705daa65e51fcb53ae9aa4af9ac0991f36e19aed5de21b983930a8126a638fd027455ae62048b14198b6c376146a90d5dbfb", @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64]]], 0x208}, 0x1}, 0x20000800) getsockname(r0, &(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000012c0)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001300)={0x0, 0x7530}, 0x8) inotify_init() 2018/03/24 02:27:24 executing program 7: keyctl$setperm(0x5, 0x0, 0xefa0e4bc276a5c78) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001200)={0x3, 0x0, 0x5, 0x4d, &(0x7f0000000080)=""/77, 0x1000, &(0x7f0000000100)=""/4096, 0xe1, &(0x7f0000001100)=""/225}) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x1) 2018/03/24 02:27:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) arch_prctl(0x0, &(0x7f0000000100)="90598277ee7a39b2301a5f27704f77c82a48bf5a928c7b3e58e2d1fb728ec43012c4ebd2b03af6") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) dup2(r0, r3) r5 = dup2(r4, r2) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/24 02:27:24 executing program 0: prctl$void(0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8a}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0xa7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6c5}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000}], 0xbc) 2018/03/24 02:27:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000a4c075221aab678b2412fa6e157719c9000000000000000000000000000000000000008000000000000000000000000000000000373d0e2f"]}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000080)="26542fc4f6b32f2ee1c16d86221579e69b552a") 2018/03/24 02:27:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) close(r0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.864359] INFO: task syz-executor4:7479 blocked for more than 120 seconds. [ 244.871573] Not tainted 4.9.89-gebc2789 #3 [ 244.876357] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.884304] syz-executor4 D27232 7479 3876 0x20020004 [ 244.890022] ffff8801cd611800 ffff8801cde01a40 ffff8801cde00000 ffff8801ce734800 [ 244.898002] ffff8801db221b98 ffff8801cd6572b0 ffffffff838a6c0b 0000000041b58ab3 [ 244.905986] ffffffff84194320 00ffffff8123c550 ffff8801db222468 ffff8801db222490 [ 244.913949] Call Trace: [ 244.916595] [] ? __schedule+0x67b/0x1ba0 [ 244.922281] [] schedule+0x7f/0x1b0 [ 244.927456] [] schedule_timeout+0x56c/0x10b0 [ 244.933481] [] ? usleep_range+0x140/0x140 [ 244.939410] [] ? kvm_clock_read+0x23/0x40 [ 244.945202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.951410] [] ? ktime_get+0x13d/0x1d0 [ 244.956938] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.963489] [] io_schedule_timeout+0x1be/0x390 [ 244.969715] [] do_blockdev_direct_IO+0x481e/0x7ab0 [ 244.976290] [] ? check_preemption_disabled+0x3b/0x200 [ 244.983095] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 244.989487] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.996482] [] ? __lock_is_held+0xa1/0xf0 [ 245.002249] [] ? I_BDEV+0x20/0x20 [ 245.007332] [] ? inode_init_owner+0x290/0x290 [ 245.013445] [] ? I_BDEV+0x20/0x20 [ 245.018533] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.024663] [] blkdev_direct_IO+0xa0/0xd0 [ 245.030430] [] generic_file_read_iter+0x793/0x1ac0 [ 245.036994] [] ? save_stack+0xa3/0xd0 [ 245.042429] [] ? save_stack_trace+0x16/0x20 [ 245.048518] [] ? save_stack+0x43/0xd0 [ 245.053938] [] ? __kmalloc+0x11d/0x310 [ 245.059466] [] ? do_splice_direct+0x1a7/0x270 [ 245.065587] [] ? wait_on_page_bit_killable+0x150/0x150 [ 245.072482] [] ? preempt_schedule+0x25/0x30 [ 245.078468] [] ? ___preempt_schedule+0x16/0x18 [ 245.084686] [] blkdev_read_iter+0x105/0x170 [ 245.090634] [] generic_file_splice_read+0x294/0x510 [ 245.097294] [] ? pipe_to_user+0x160/0x160 [ 245.103071] [] ? avc_policy_seqno+0x9/0x20 [ 245.108944] [] ? selinux_file_permission+0x82/0x460 [ 245.115586] [] ? rw_verify_area+0xe5/0x2b0 [ 245.121437] [] ? pipe_to_user+0x160/0x160 [ 245.127223] [] do_splice_to+0x10a/0x160 [ 245.132814] [] splice_direct_to_actor+0x24d/0x800 [ 245.139287] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.145927] [] ? do_splice_to+0x160/0x160 [ 245.151694] [] ? security_file_permission+0x89/0x1e0 [ 245.158555] [] ? rw_verify_area+0xe5/0x2b0 [ 245.164422] [] do_splice_direct+0x1a7/0x270 [ 245.170359] [] ? splice_direct_to_actor+0x800/0x800 [ 245.177020] [] ? rw_verify_area+0xe5/0x2b0 [ 245.182875] [] do_sendfile+0x54b/0xd30 [ 245.188398] [] ? do_compat_pwritev64+0x100/0x100 [ 245.194781] [] ? __might_fault+0x114/0x1d0 [ 245.200632] [] compat_SyS_sendfile+0xd1/0x160 [ 245.206762] [] ? SyS_sendfile64+0x160/0x160 [ 245.212703] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.218835] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.225043] [] ? SyS_sendfile64+0x160/0x160 [ 245.230986] [] do_fast_syscall_32+0x2f5/0x870 [ 245.237111] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.243748] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.249963] [ 245.249963] Showing all locks held in the system: [ 245.256274] 2 locks held by khungtaskd/515: [ 245.260560] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.269273] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.278934] 2 locks held by getty/3783: [ 245.282876] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.292205] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.302137] [ 245.303733] ============================================= [ 245.303733] [ 245.310943] NMI backtrace for cpu 0 [ 245.314567] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 245.321633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.330958] ffff8801d85bfd00 ffffffff81d96069 0000000000000000 0000000000000000 [ 245.338926] 0000000000000000 0000000000000001 ffffffff810bb690 ffff8801d85bfd38 [ 245.346889] ffffffff81da118d 0000000000000000 0000000000000000 ffff8801ce730418 [ 245.354853] Call Trace: [ 245.357421] [] dump_stack+0xc1/0x128 [ 245.362751] [] ? irq_force_complete_move+0x390/0x390 [ 245.369471] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.375406] [] ? irq_force_complete_move+0x390/0x390 [ 245.382125] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.389190] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.396172] [] watchdog+0x6f0/0xa70 [ 245.401415] [] ? watchdog+0x125/0xa70 [ 245.406829] [] kthread+0x26d/0x300 [ 245.411986] [] ? reset_hung_task_detector+0x20/0x20 [ 245.418615] [] ? kthread_park+0xa0/0xa0 [ 245.424208] [] ? kthread_park+0xa0/0xa0 [ 245.429798] [] ? kthread_park+0xa0/0xa0 [ 245.435387] [] ret_from_fork+0x5c/0x70 [ 245.441014] Sending NMI from CPU 0 to CPUs 1: [ 245.445520] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b6756 [ 245.452868] Kernel panic - not syncing: hung_task: blocked tasks [ 245.459002] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 245.466065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.475388] ffff8801d85bfcb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d85bfd90 [ 245.483349] ffff8801ce730400 dffffc0000000000 ffffffff84409000 ffff8801d85bfd80 [ 245.491311] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 245.499272] Call Trace: [ 245.501829] [] dump_stack+0xc1/0x128 [ 245.507164] [] panic+0x1bc/0x3a8 [ 245.512160] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.520356] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.527600] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.534841] [] watchdog+0x701/0xa70 [ 245.540082] [] ? watchdog+0x125/0xa70 [ 245.545499] [] kthread+0x26d/0x300 [ 245.550653] [] ? reset_hung_task_detector+0x20/0x20 [ 245.557286] [] ? kthread_park+0xa0/0xa0 [ 245.562877] [] ? kthread_park+0xa0/0xa0 [ 245.568465] [] ? kthread_park+0xa0/0xa0 [ 245.574055] [] ret_from_fork+0x5c/0x70 [ 245.581727] Dumping ftrace buffer: [ 245.585312] (ftrace buffer empty) [ 245.588990] Kernel Offset: disabled [ 245.592593] Rebooting in 86400 seconds..