)={0x4, 0x5, 0x2000}, 0x4) 2018/03/16 12:29:08 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) [ 209.780577] binder: 23962:23967 unknown command 639757835 [ 209.786408] binder: 23962:23967 ioctl c0306201 20008fd0 returned -22 [ 209.800222] binder: 23962:23972 transaction failed 29189/-22, size 0-0 line 3010 [ 209.873584] binder: 23962:23982 unknown command 639757835 [ 209.873595] binder: 23962:23982 ioctl c0306201 20008fd0 returned -22 2018/03/16 12:29:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/03/16 12:29:08 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x200}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x59, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7644}], 0xb0) r1 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)=ANY=[], 0x0) close(r1) 2018/03/16 12:29:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7ff, 0x6, 0x10000, 0xfffffffffffffffe, 0x40, 0xffffffffffffff81}) 2018/03/16 12:29:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffe96, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/16 12:29:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5) 2018/03/16 12:29:08 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000249ffc)) 2018/03/16 12:29:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x2) 2018/03/16 12:29:08 executing program 1: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) [ 210.008134] device syz_tun left promiscuous mode [ 210.009638] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 12:29:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000480)=0x8000001000, 0xffffffffffffff1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000004c0)={0x4, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/16 12:29:08 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r0 = socket(0x8, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/16 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000340)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdbb, 0x7, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000180)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/16 12:29:08 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) r2 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/16 12:29:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:08 executing program 4: r0 = eventfd2(0x1, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8400, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8088}, {r1, 0x10}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x814}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e00000010000000000000000337a996b25d6000000000000000000000010100177db821d6bbf152d0eba4fd4bd62d500000000000000000000006013b70c6efc4a8d1fc2df9c5664070ca2e8d1f81a1dd606724b71980eee127a7b721a7332c58b6e3b2c840c2b09bc7c66569a7edc10b7c4e977eefd10da86ee2c6978f6da1cfe8bab48b57b8e68f1de51f6f94e376d115f56f276e7e77f03199f618323a7c7e1563adeddc2fad015659266481dde57f8ecfb47b55ed750ab0000000000"], 0xd2}, 0x1}, 0x20008081) 2018/03/16 12:29:08 executing program 6: r0 = socket$inet(0x2, 0x7fe, 0x3f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 12:29:08 executing program 2: socketpair(0x18, 0x80007, 0xffffffffffff8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x9}, &(0x7f0000000100)=0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x94, "48c2ab78f21c8ccd91cdd4ecb92f1aeb4d2411612d6a7d42af9fa1a66c9f5eee238f1b402810affe019f6a4f53a211e490cc0d00100e7970ede56d355142368e516cfc60997df8e9efdfabe024de9fc9659c8256e6e941aac7bfe4c0f347db5c7f4724c5d8f9b77ae29ec36cd4dc2c05d2228a8c7a927c5e83e697b284195a333760a55619304f1db6a5b1efa2d1b64d56f446d9"}, &(0x7f0000000300)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x400}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 2018/03/16 12:29:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000fb0000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8d5d7890000000000000000000000000000c85c0480e410862912c7b92623c006a0679d848694f584fd2bcad3eb55e0ef74c320126430cd8d6ccd73632dc1756dcdce878eb818cc471d4e498c6b9c5a8ce7c0c1faadaf9dfd755f6575f12240c4551d3a13821281ad27d83411e5e55642fe1306d151bc"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:08 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 12:29:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) sendfile(r0, r2, &(0x7f0000000000), 0xfb) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'irlan0\x00', r3}) 2018/03/16 12:29:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) sysinfo(&(0x7f0000000000)=""/255) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) 2018/03/16 12:29:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/16 12:29:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x1b7, 0x40000, &(0x7f000057bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 12:29:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200c0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xd9}, 0x8) 2018/03/16 12:29:09 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendto(r1, &(0x7f0000000080), 0x0, 0x44800, &(0x7f0000000100)=@ipx={0x4, 0x13, 0x20, "f3675f41708a"}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080011000000000014723f46649d9e07219dfc8fb28ffb3a078f3d2a810c88d1a8fedb01899e155845d4d43153db73b8c51892d4032de4716ba0db078fd53fe6991fd0f337549c3a1aaefbe206e03b2470"], 0x28}, 0x1}, 0x0) epoll_pwait(r0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x5, 0x3, &(0x7f0000000500)={0xfffffffffffffffd}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x59, 0x4e20, 0x3, 0x2, 0x80, 0x20, 0x7e, r2, r3}, {0x9, 0x5, 0x8000000000000000, 0x6, 0x3, 0x3, 0x400, 0x81}, {0x10001, 0x1, 0x7, 0x7f}, 0x100000001, 0x6e6bbd, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x4, 0x4d2, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3503, 0x3, 0x1, 0x2f, 0x8, 0x1, 0x1}}, 0xe8) 2018/03/16 12:29:09 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0x2f, "f44882f34fe1587058cf3025f10a86b7a18faa4430f47a6b1d6e15cae41b2107f2efb1be44b4e8d04fe6000ce34c10"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 12:29:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001d001904fffc17e61d0cb33fffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000c000200ffffffffffff00000c000700aaaaaaaa00000000"], 0x34}, 0x1}, 0x0) 2018/03/16 12:29:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x111002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0x3, 0x80000000, 'queue1\x00'}) syz_emit_ethernet(0x304, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4ea4c3", 0x2ce, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[@routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x59, 0x0, [0x0, 0x0], "cc6917c58bfd1c5e7f127faaf82a80371c225260a19d0e97e9175240d40a2752c16b978f489029a74dbfa6574711bb4535909e9db51f4618b484e41c5f4f023b81878e24a03c760c324f4b6f19e485a38545ca2124a05653fb"}, {0x2, 0x0, 0x6, 0x8, 0x0, 0x0, 0x800, [], "f7ab11d2405389374bd00d614f404275a81b96e44b696eff4e16bb441c8fa1b39472ad2136194b49f97959dc3f2279ae34fdf1af09280b547faea148f78c0dffdd6446c710c5422fddcabd7eee3043547637593b5943c354468f5560aa96580e2b308df93e967eaf13c357f67c0c02f449cb5c2157f87bd667c6efea1b93282631c7a6fce51c83b8f824c15d1bbb3e883c7b87c72bffaef443eb6a0e6ffb108d772f757bd81a145a7063b7976856db806a9087c40ef9064c159a4f276c39c1b590de840aadc746a4b626f52e36d3118c24627ccf0f622afd"}, {0x7, 0x0, 0x3, 0x8, 0x0, 0x0, 0x86dd, [0x4], "89164c353851be8ad09cfda83806933e891997f7b890575881ddf6ad3e72340fd974ccda0a1e5be0dcb535ca3c97451f4f5e4722285968"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x9, 0x4, 0xfffffffffffffff8, 0xffff, 0x2, 0x2}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x20, 0x2, 0x5, 0x0, 0x4, 0x100, 0x2532, 0x2}, 0x2, 0x7fffffff, 0x6, 0x10e, 0x8, 0x9, 0x8, 0xcd3, 0x4, 0x7ff}}, {0x8, 0x6558, 0x2, "a724b9b3ea1ee8de84ce66105cbd9cde57d32d03f12c9848a249749b01f55ac4fd1a21ea83df20818e0c621d628d0a6ddf3904a3ef9393c2851f6c77a8912a76e137a0cb8634e258754598c38ae9b7ea44d03bd6dc117107d08bc7fed6186227215fde16fed825076984a8c5ae762aec2023d3dfc4f81484cd7719cdae74fe8499358bb725205d4a53d671e8f19c31cd9e6e9e37eeed966d888abed3bace4c0c219f338b42c9c23430bba6cb4dc7d61a841a3037b6583bcaee2cdbc3cc7c5cc01cbc89825fa328278cf65f50362d69147dcc0b42"}}}}}}}, &(0x7f0000000100)) 2018/03/16 12:29:09 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) set_robust_list(&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0xb3c4, &(0x7f0000000580)={&(0x7f0000000540)}}, 0x18) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f0000000640)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote}, &(0x7f0000000480)=0x14) 2018/03/16 12:29:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x401, 0x80000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f00001c68e6), 0x0) 2018/03/16 12:29:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001040)=""/124) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1246) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0xff, 0xffffffffffff770b, &(0x7f00000010c0)="71e115af7861ad9501d8b422acdbfda3e04018ad4f2f0d1de3c09433aab206239bd889c022d39e6765df36992b0f1c46e0e9aa", 0x33) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/16 12:29:09 executing program 4: r0 = socket(0x2, 0x0, 0x0) r1 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x800000000000007, &(0x7f0000007ffc)=0x8000000000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10000, 0x19}) ioctl$TCFLSH(r2, 0x540b, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xab}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7c}, 0x100000001, [0xcd, 0x1, 0x718, 0x8, 0x0, 0x0, 0x5, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xed2, 0xa00000000000000}, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x2008, r3}) 2018/03/16 12:29:09 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/16 12:29:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/16 12:29:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 12:29:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') connect$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0x9, {0x9, 0x7, 0x3, 0x29113be3, 0x100000001, 0x34b}, 0x6, 0x1100c336}, 0xe) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r0}) splice(r0, &(0x7f0000000600), r3, &(0x7f0000000640), 0x80800, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000005c0)={r2, 0x80000, r0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) accept4$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x60, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000104000000000000000040000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x108) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1e, "39c6bf504823b3b107a02570da4838888490fd0fa8cf6c16bf75278a94f5"}, &(0x7f0000000140)=0x42) r3 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) 2018/03/16 12:29:09 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x82, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0xfffffffffffffffb, 0x2, 0x7, 0x5a, &(0x7f00000000c0)=""/90, 0x8, &(0x7f0000000140)=""/8, 0x9, &(0x7f0000000180)=""/9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xff, 0x100000000, 0x9, 0x48}) 2018/03/16 12:29:09 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$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) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="5153e5f6cbb3a8eabc16232c8aa834656d4132120b5f", 0x16}, {&(0x7f0000000100)="bed7a5529aaf9d475ce381a315fd8a08170e48b65ba9d3e155f36ca0014732616441088d4ef8378208c1b7b738428cb73b5066a2bbdc0248a270b229e5495fc59ba04b711f131754", 0x48}], 0x2) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) writev(r0, &(0x7f0000e40fd0)=[{&(0x7f00008de000), 0x206}], 0x3e2) setns(r0, 0x0) 2018/03/16 12:29:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) gettid() readahead(r0, 0x9, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="565df21dd12a6e38bfc0f88411db43e23b4ed2e37e5192c0cad85a7a36ccf581f1819d2ed4e330a2395ddaef9f121841fd0982acbd2e3fcf91235be18d93f63c95144d073601b0ef3e71f59853c64f8252895daed7d75252e61229fbb91d59897f8e21803df905480065cd41a715ef88ee4f44e8079d324d35dccaab471220ffb5e89e2f84122614978f54a4994e29eec6f96084865a1b6d65a4e0397c8e37c70d1a4b59ea", &(0x7f0000000100)="5127e7e524ed3a0222c168abeda004ec904443cb37a7367699a5c24d4ddf9aa818f17580a6a75c3f9620365be7f6fd7d9ad66329b3120311b82dcc1a63e88f49cab29944f85ee1ae4a241735199455a3e446330c770de551eb8d9c32e2e05e9220e439ae4b8efbb5524747c51273a79671ae445acf469fbf8fc1e818a8c922be99a8a9e5c4dd0960106793e2c39f5b9ac61c1badffa48d9ccdbb120a47025a44a7472138e8a08a34caef56e6a1ce45049c8081644498d9755ca9dd051c3c04cbdcf4c5bc41a8a31475160fcef048a896cba03a3528e037187364315f586ca84bd33800a062b13cdd1666aea960"}}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() close(r0) 2018/03/16 12:29:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) fstatfs(r0, &(0x7f0000000040)=""/90) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/16 12:29:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) pipe(&(0x7f0000000500)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000480)={0x3, {"268300253f5629"}, 0x6}, 0x10) 2018/03/16 12:29:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0xb) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) close(r0) 2018/03/16 12:29:10 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000fd0)={0x0, 0x7}, 0xfffffffffffffffd) 2018/03/16 12:29:10 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x4000000, 0x6, 0x1}) r1 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r4, 0x29, 0xcd, &(0x7f0000000000)="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", 0xfc) keyctl$link(0x8, r2, r3) 2018/03/16 12:29:10 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x650402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2, 0xfffffffffffffffb}, 'port0\x00', 0xa0, 0x40814, 0x1, 0x6, 0x2, 0x9, 0x6, 0x0, 0x2, 0x2}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/16 12:29:10 executing program 2: r0 = socket(0x0, 0x800, 0x7fff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7fc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x2007a, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f00000000c0)) 2018/03/16 12:29:10 executing program 5: mmap(&(0x7f0000107000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000cfffe)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x4, 0xd7, 0x2, "21fae7c27d34", 0x7}}) dup(r1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xe0bb, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/16 12:29:10 executing program 6: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbfff2)='/dev/keychord\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000c5d000)='./file0\x00', 0x0, 0x0, 0x1002) 2018/03/16 12:29:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000540)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socket$inet6(0xa, 0x6, 0x7f) 2018/03/16 12:29:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) r2 = socket$inet(0x2, 0x800, 0x1) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/196, 0xc4}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0x1) 2018/03/16 12:29:10 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101882, 0x8) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) connect(r0, &(0x7f0000000140)=@can={0x1d}, 0x80) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/03/16 12:29:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x20000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x2) sendto$inet6(r1, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r2, &(0x7f0000000300)=@alg, &(0x7f0000b0fffc)=0x37e, 0xffffffffffffffff) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r4 = accept4(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000400)="a8505df86ae514810e20241e264c62c4", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000640)={'vcan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/16 12:29:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x2, 0xfff, 0xd4d6, 0x101}, 0x14) [ 212.209599] audit_printk_skb: 3258 callbacks suppressed [ 212.209607] audit: type=1400 audit(1521203350.580:47055): avc: denied { net_admin } for pid=3875 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.220280] audit: type=1400 audit(1521203350.590:47056): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 212.221170] audit: type=1400 audit(1521203350.590:47057): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.222992] audit: type=1400 audit(1521203350.590:47059): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.223491] audit: type=1400 audit(1521203350.590:47058): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 212.224839] audit: type=1400 audit(1521203350.590:47060): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.225548] audit: type=1400 audit(1521203350.590:47061): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 212.226613] audit: type=1400 audit(1521203350.590:47062): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.227636] audit: type=1400 audit(1521203350.600:47063): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 212.229249] audit: type=1400 audit(1521203350.600:47064): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x401, 0xffffffbc) 2018/03/16 12:29:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000070000000000000000000000000000030000000a00000000000000ff02000000000000000000000000b8b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:11 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$addseals(r0, 0x409, 0x3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bond0\x00', 0x3}) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/17) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 12:29:11 executing program 2: capset(&(0x7f0000000180)={0x4000019980330}, &(0x7f0000000140)={0x800000, 0xfffffffffff7fff9}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x3) 2018/03/16 12:29:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="2ff0943cc772301b4015ee0a0c82a9d7334ec48aed4751f0f8e1762c2fbf0d77ea6f66a87de89076af828fc25152c21a193224dfe09698c4b57b8b8a6c4c932529a50e8d20d75917e9d93ba8e550fd4e7c9567aabd867d871cd6b0f88e7d7ecda8aff198ffc132c204a8eb042e4f3ee80187f786436d50321439d9872d7a1437df6984b3d7509e06c661fbd78ca91d3ad4d703c1f17dfb04269a05677554a9abba508b3d92955e46d7a7a09a323d4f53be09a85c0c77035407a05c242eb851e808f42f1cffea8e7ede", 0xc9, 0x24000005, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)="726f73fa3000080000000000ffff00", 0x10) 2018/03/16 12:29:11 executing program 0: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000180)=""/132) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') chroot(&(0x7f00000002c0)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x1670, 0x4, 0xda40}) 2018/03/16 12:29:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0), &(0x7f0000329ff8)={0x6600}, 0x6) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/16 12:29:11 executing program 6: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0xf2, 0x7c, 'queue1\x00', 0x7}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r3, 0x5402, &(0x7f000032cfec)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$addseals(r1, 0x409, 0x5) fchmod(r2, 0x4) close(r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb2f}, 0xea, [0x5, 0x81, 0x10000, 0x1, 0x1, 0xfff, 0xffff, 0x2]}, 0x5c) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 12:29:11 executing program 2: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0xe8239285a75d4d02, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/03/16 12:29:11 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x4e) socket$pptp(0x18, 0x1, 0x2) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "f9714656f821f430aaed0be0cd36821e7b826e5a563e2b286cf2f8cef1f71ddcdd326c61ca89f826d2a1b5a5506ff58db5a34bc0c63822d07f09a4422a9997fe944e3e7a91071d32ee6df122107734231c43fb59de6a88f27f5326486f9d962a43a444f0a78410d71074a14ab833010f30bc2ca3130987990434db41e08d44aa249d69236d4917b40fef369647cec54d5576179fa7eed2b4e54016dce856d9a552ed82a40757a4039a247123763cfd67c59b41d12c6658704764d81465b4bbb9b341dba20282fbe5a990fe9f24b9ee7a3285e8f23215db53be6fef39be61d958b9ef87ac199027022ff38d1e637c08c225a73a12d2678b9d49c3bc3f1cb854a317cb4063b31daf887ebcc5fc03cda70defdbc52fbebd28d3c54ea2011039ae2edc3f7b85c4b2b021ace84a48352e91d3a17fe0838324ef19a5aab0d0ff4741d198de6176d493dc041a6831b98653ec71c73354472216fdf1eb9b966c251650268a304ad078983b2c47b5117da3b1768f328244d45bd4bf3a8a161642bdedc31bead8c042bafd3e780b796979beb4d73226fdbad2166d8c904f1d0581e6956fe4871c3668e8caa183bb866586b6318f6229e3ea914cd7c3bbc20f4bfcb76b84b2bec58395f80addb763de8411931253e1b50fd7e103252851b903e382b056a2397874fd73cd563dd77b6116593cfd18721808789c7ebb14a2c7cd9883211698b8375119c8d533e9a2051633b543b5e71ce4eb3ca5df6550ef3108ef8d180d0ff0e10856cd86cdf7f175d69b963a882934ba0df1b08b2fe221429437cee90bb79e4cf1a263476ad959813adeb7458633c93c4718963b33594899d8c097611895e6e30d8a4c681746a8dff77c63a2a734cca8f98ba10fa4c0a81f3f840275c18e54c29fe40e5e53fb92db40bb66b1b37b78bf3598867adccebd81b0bb931255b26b8065784cd933a07afe404015f81bb88b28827514d270bd21d6e2ced5244d5cd3066ed391165daed4306459042fb97bb56fea68979f7fa4e2eb3f1f649ed7bd787f1e32452a1ada3840ef992a5075a4f8af9013a5619f0a2317913dfeb015a36b5f9bac7ff423beafc639f00ebf1f7d5d547923452f2da43107dd2a9869ff6e9b5ec08e3e28da4bfa7f30a7144606884276cafa88e26120b561651059f714e0e22442b90b41b3311215cfb29a4af2cedd45870374cbd307221c3e7afb6f9a2a4a957caaccb3eabbd8055fd5c364092685c1a93d480990eb0bf682f98d9d51d6100c237e5054bfc66c916988ba3107942fd3a32367334e6da03d8c10bbadf385135720ac6d1956e1e826b36942e7ffc77a9ed4ac9a62d7258b1694ad652b494143bc7253eead0e9d04d7e85f72879bdc8e564b422f66d69738eb46a617f2f3d5658e2f2c2395ddf7b05c54b8dd187609e3753af149b3b6ab2955457080bfc05a2b14e5f8fc700323c5a97d18f42f4078cc4e4a2df956b7df81bf1235a87a44d23b22d70e1b4f0de5070f8beebeaabde124aa36a19164512c04fe63b2586ae93f00b6743dc8df20399c1777be4c571086f9ea9ddf38c65555f9e0ad52d4b0e3aa052e5f50d8a7b5760c394ff4beb057b70f35d1228a3204daece0f5ecedd174fa088e1776c315018160e292183315c686901dfed40a8036e10801c83872c6e8a6e12176076bd10ca7efdb1b435641e1bcc15b70b6e7a1739f7bc1e74acb5a7de5ab88282114b2a97f048392f74f0c5f16ea3c481462926db6bc445bebd53315ef9f2e3a5aa18261687378a6ac58cb6d6c949a26b6a7ff639b796017e8cb33cbe18a48ee86ca7c5330a96a955a699b784c82ae8afaca6c2d25f9a777523d418b137e3a22db4457058c0fe619176561f5fa42268b6fae9bf4efd0472fef8d9567356143dd7bccab3e896cf4988d02ce0fe1ef90ca199f68e943502e55766e62fa7be695971cd35b85051b32d1bc12f42e40fe7f52a57f064be77dea64e75ebd1ff215cfc30f4b657dff591c870932f35ab671d288a0582536b6e2c5f3ec1047f6a8aad3d60915bdb249f6d7b462836494c5ec6824ead23ed82fc42d5516b3f16c2b513d053c6ad25c4ba5da96abaed58102a654c5702aa59db576867d1f94a1e26f230dba98682258da4726cc161cddc745c34251a18deff001a6ff89615a4b5081c4b44794cffee04cc12cca59d0cafb46805ef488e8a2a1df463d17fa85b3ddbb08f50178a7d80a31fce207ead9d81e1a69c97d51421bee3d77558d310958375a887153ae048b93a44b25ff0d08039f4bab9b34262e835767deb265184dc2283af6d489c689a28bafeccd464aa5afdac7ca31c291738b3b06c42e68793657c66a63d68d6ef58ceb53f608d922921b9e439d4b7055749c9182fdbccee0741c325a6ce510507f785ed3ce5a843f4320cef09347b20fd06b12ab29a32a8913660e9af44cb9fd9288b5e568132213c70aa87b612260906e6fac492b9ac7837d23cf8991beca89862c27fd97089fb0345b27738d22e2c4189f0361db105e3edc0483a966394abc729997e0dcc242e0a33b0811dc346b2e35439e5c0da97795b44dafa6cea980093b9221a663d9356706e5cac7f85109640b158fc77658cddd1defc7be49a3241ed4a38461b61d01e5fc77c5cbf5af28faad68270d04630ecb41d4e429939921ffa382b401d2730ccfb4c60eaae880cf5333b6c88557641f838b31c25902ed0d07e879174aecde45cddb2b510890ee453c09e97cbc9a26f866b8f951ff877bc73d01b226fe76964ad1ae83fd22eb36feb0b869bcae0124d0f2a23e9cb5852b64856b55702edefa603c7d41a60c1946f13803de6f32d0cdfb80d1e6fdbe4a2532abf5ec6e0566b3a3fa77d7d9405b195f23aebde30ac38bf4aff82b04d146642cf782cae8f9389073e2a271ca70118b241dfb4bc95b0e32d9f5d11067594fe270d600928e4336a454266b355056fa941aaaafd847982ce0f8ca09e955edd5b3e9718764efd7ed426ee9bae5348b019b44b10ec5a52a61407f5c314df889803d43f7f98eb4e93acfbdde963c1a658888220aa14561fb3fea6e92829182179feaf8772c3de8c4675e4ef95caa4c2b23803f4f22d7b68e9f790f4f261286d97ae39d4ac79d8dc8e19a3300695744fd9bbba2f5c0581a05b0dbae9894d6bef4f674fd88524418a87c486e76a17d0667e748bcd810a65b355c4674969344ab09e3a7b4e6c5ef32663aa9ef8d9c702a9b0abb7aa748876e6cc235931816aa3246266c6ade9c0d90b16447ca38d0c71b9718f873fc629476129d62198648b10bbebcca88b7a5b030326f3046a0007a8bc87cb072df45acdbbaddfe27d2493abee115c51da1d7d6d5dfa0cb912d26305de20fb77802118ac5cbe74c814bee3d8e9bc54b58b74ba5a582eca3202397395fd5bdeb6b793a97eac292b165712b46e2e90f08925d9cc3ebc4d4745175774c597a68a94e048cbc045e1d343b6ce8236996ce479f13f3a6396daca15f0cc6ebdd7c88a2de4bb3efaa922bef6574d44e81d896bcba45777459ed78bdaa635ea381a674c6c8303e1bc96f0d9cccfaa864d60954f450a55127f04813a2144fc2e54d3bf829e3bdcf41abcc8c3310a887ed70b116d1f97b596e85e4020d06419b14cc1d7d251c234858bc91d5343a6d776d7da1c27d7ede51d3c3540dfe9f97c7efbe2404ad038c9615e301ff6ab01887fe38d6edaf5b67cbb4b2416d81f89fa9237b1afb74e8cc5ebae1986a957b89592a02a3473baffacdf984fe5b5a2e24bcb8ada026e96853021400b3b5c599f133ff93afb72ec16c0bc9da2166e7d8d0a77c9cdd7d2ab34135e45b18a5cd3f5b5ecd3a2e2d521bd5687c93f2a18c1ef5511daf6a3113f8add998d19aad2bfe9159be755ebacc9ad7d968d8e461e8cefbb1efb40a61b9c75c8bd96f98d7e74f2df5e1bb21916d3df56d27df30ce5c9528a4f48ff98a9343727c07b690c223f13a6249bec81f9573ab5a5d098c67c0337affccea0b6db8c6b9d3747336c0b1a59b185a08c3927aad6f67610138d943abdcea7dd464ea7f558f84ad081f9b819533db73f9a1cbb893c87bc87b1eaaeff84c88b19a42926856a4ef3921757601990e49db69a286655384daee6b45e035ce4c5174c11b9cba38118e430c226074e177d5c876696bafa10e0433476fe3fc669a6cbec7105f290d0719e684b81f8eb9210b655db1a39bcb8a180bc4fce436fa658bbcb04ae5a5542c602d477b3f23d70d33e0b874b589cb44527e1bbd3ecd4e96cbb99333492545d56ec42a6b96c65afa4194d8c312f317641f779e440d285cc77a4e5b24cadf71cab17286fd650ac97d4c0d8b5e4129a73719b6756232212fb72640c6476bfde0279a05ef357ccc3508c981a581c828fe3e2e2d61ecf36b15043f9a007c895baaec8a31d10ed5a53e5340c08729583a25a6b675f51cc2b0d1581829aff1caaf76630926940851bb97803af863b0138be3af13741e24827d43352316f9e6c7a2889bdd9680417a1aa245b9ce1684981a9889e551981a20000ba96694ed7a176e3b3723e73547da9414ed98a495b5bfbb91d8bbcc27f239182d6344878058268b682944f9a42e9160bf538f8e5ff786949f2126e52ba2d56e4794c5e180df5e1edccd585332d083d7bf82955e684a610b92509f48e691536e970176de7256eec6354c487a9043114c83bb94b47c8976e5b5d9464464278984001a9bfb78bc713ad780d0ea50228d31b389769c9e801306d4ba8f73e9511d4ac8e7f87d8c063b8f8489189ec638d342980ae5fabb92eac75018136962a06b6acee348cfba11bd9caca1ae6d06b73fb3ea33a1d7f1ce873e5ad1c113b3fcc98435974c2403d069da45b72486aaded628185c8f2bd98c617411f0fddecf5a8526f68dc38e330004eea91d36ed71349cb633e71c5f35b933ab37b7ff9f05e036d2e09c9f32e7271e155f8012dc419ef3d327773fae2906be79104218b03f84645fac11c851aafcb1bea62e6532088c17b7e51d5d3c4bec8fff2ce101a0c216cce9722b405d6ec7746f12ab372301061f0d8fa267d39015f1b9514d580c7774790bb10f7745ff622fcb1116078dbfa34a609133fb546f2e453c7e29ffeba78eefdcc77e420acfe8a658db427ebadf7f1878440a7bd0419ffa52f4a301b6e2d36130091359411f86715b91018a9966c8aa34e81af0d32efc3b64d4c65823cf39d96e6b1173681e5dcc6765f5d6b0482fc8fe8dfe19f1a6cbf8681973e485739d49eb2c58f690a863e70c619b21ceeda500c379364e4ab78c3a299460932c0933e46d0e4c10cb510068aa0e41dd94a7569bce521a9403e3fab301c572f53001c41b37094a8e3895f1a84615edd999f2ba9e06a566e0dfd643174a478b80fd4c298d22604cb14ab7625acb3750c936e79caae1d70acfd6132e830648ce775e153a1e4d70d42ae72cb6a05ae39647fc3b09d5395f419ed73c85f7cfed37fb332f951292f557157b34ce4c220ad77d32bc2b66ae5e5ddcaa5531f339a97b8b654b32edaf79bbe8ed272f652f9f3c1e91f9f320e5eb9ec8d5cb956c2735d846efc1f04caa4f8315698f9f3612e5a4b0a8455d6a8cf7e2ad11e93263a021f568c002667a91e5857ca5f8e25b7cf23111abbe47e0e2f61253b222922a37247405846f580fcea6c106095b7529e7cb43cd9ae349e7cfa0b023029ad83fc27bcf54909170dbd0659f3f98d44cd5f8b9eaf9a00ed7ec3493997567c5f665ba3713cba9f377e0949468f513dfda31c1687e79f231e9dfc00a7dace703ea0d"}, 0x1010) 2018/03/16 12:29:11 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/03/16 12:29:11 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="07003f00d4860050ac25206ef1404474e41e91c4614d0fe3112b409de8de2d23b7c08d29533d3487037eb74a0080000000000000000000000000000000000000000000"], 0x47) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x1}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/03/16 12:29:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="237a44e730600300"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='\x00', 0x1, 0x2) socketpair(0x1, 0x80806, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x2a70}, 0x8) 2018/03/16 12:29:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) 2018/03/16 12:29:11 executing program 4: prctl$intptr(0x8, 0x100000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/47) ftruncate(r0, 0x3f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) setpriority(0x1, r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/43) 2018/03/16 12:29:11 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x9}) 2018/03/16 12:29:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x100}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000940)={0x1, 0xba8d, 0xc8a, 0x74, &(0x7f0000000800)=""/116, 0x48, &(0x7f0000000880)=""/72, 0x0, &(0x7f0000000900)}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x15, "be3ca87fc4303c831bec1cd9a0b59ac0bcca6fa198"}, &(0x7f0000000600)=0x1d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={r2, 0x7fffffff, 0x10, 0xe06, 0xffffffffffffff81, 0x63d0, 0x6, 0x0, {r3, @in6={{0xa, 0x4e20, 0x33, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x80d, 0x8, 0x8c, 0x9}}, &(0x7f0000000700)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000740)={0x6, 0xfff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x6, 0x0, 0x10001, 0xff}) socket$inet(0x2, 0x80007, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000780)=""/47, &(0x7f00000007c0)=0x2f) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000004c0)={r5, 0x7}) 2018/03/16 12:29:11 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/16 12:29:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/16 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/98) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/95) 2018/03/16 12:29:11 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5452) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x200000b) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0xb7a, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfffffffffffffffc, 0x100000000, 0x6, 0xbc, &(0x7f0000000040)='ip6gre0\x00', 0x7, 0x20, 0x2fac}) munlockall() 2018/03/16 12:29:11 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$notify(r2, 0x402, 0x11) fcntl$notify(r1, 0x402, 0x8) ioctl$UFFDIO_API(r1, 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) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a73305105272835d3d70d1f200000202f7362696e2f6468636c69656e74004ac7adea5cc74943d0798288e02957e26066e072dc"], 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/16 12:29:11 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000000000000000000800000000000000906bfb408e0c4f352320cc8dcfff9154df6c3e2ff900000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000008f37)}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/16 12:29:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x313, 0x1f7, 0x5, 0xfffffffffffffe00, 0x9468, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:11 executing program 6: r0 = socket(0xe, 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002500)={0x0, 0x6e, "46762c3f5aeb735bb829b796c95d71828830741ef6be6a3755a52f94037b9aa9a6547493fcc92d25bba33a37c8c464bbb5548b3d5d9565844fddbf30cff5d64894d56a5894df2564e43dcaed683492b78317bcc2054bb85d4c20491139a27dbba11e7634b4d770ed38e7f783fc89"}, &(0x7f0000002580)=0x76) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000025c0)={r1, @in6={{0xa, 0x4e24, 0x86160a9, @empty, 0xffff}}, 0xfffffffffffffffe, 0x6}, 0x90) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000002680)="2b05b61b5c8fcc8769eee4d60d624040ed73eb4dccf50aea10d912553f529053bd0b8f704b9e01903e7fe5a0d597a1a6419d2c08294d495d533391cd33038e415d2e474e91584d7da40668805065579acfdf10795d7fd63e876c638b2e79c56da6d92ac5c78e88c83b48e3bbfeb90ec838f3546985a9514ce823aac9fb901bdc6a232eeb02b714da4f7d8bc5ba513405") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002740)=0x80000000, 0x4) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x0, 0x101) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000027c0), &(0x7f0000002800)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002840)='/dev/keychord\x00', 0x414140, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002880)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000028c0)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002900)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002940)={r1, 0x4960}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002980)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x199}}, 0x4, 0x0, 0xb269, 0x8c, 0xa0}, 0x98) recvfrom$ipx(r0, &(0x7f0000002a40)=""/61, 0x3d, 0x20, &(0x7f0000002a80)={0x4, 0x101, 0xc30, "a5d0a0d11a61", 0xffffffffffffffff}, 0x10) signalfd4(r2, &(0x7f0000002ac0)={0x5}, 0x8, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002b40)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x8}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x101}], 0x38) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002c00)={0x0, @local, @broadcast}, &(0x7f0000002c40)=0xc) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) fchownat(r4, &(0x7f0000002c80)='./file0\x00', r7, r9, 0x1900) preadv(r5, &(0x7f0000004000)=[{&(0x7f0000002e00)=""/185, 0xb9}, {&(0x7f0000002ec0)=""/83, 0x53}, {&(0x7f0000002f40)=""/101, 0x65}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/56, 0x38}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004080), &(0x7f00000040c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004100)='ip6_vti0\x00', 0x10) r10 = open$dir(&(0x7f0000004140)='./file0\x00', 0x10480, 0x10) mknodat(r10, &(0x7f0000004180)='./file0\x00', 0xc002, 0xaa7) sendmmsg$unix(r4, &(0x7f0000006100)=[{&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004240)="22ce29f04676e26e466aa1c35a7c1b196263e8df70e5a9d0ea5366a0911fbe45357f0c92febc8d8ccd33f9a4572c871254a3c1506f9301d2fdbd41930702fe7009e5c7b6134455e6e3", 0x49}, {&(0x7f00000042c0)="5bef3b95efbae008eeb98880eba7386136054b0cdaad9512ee1daa9def505c25f65cc5ea027bd6583d1c0a0957125ae70d63905f92036e93860a1be576f1ddb006df05ea2433dc2d57c97f0f159f9bc373217c0f7c63c018a3ef24d06d12398380026c91f90883d4cfcbe2efe672d76f16ff4d958efdc7b1539be55105c79a7a83b01d8919b384d4d23bd6116acc1772d6a6aacbc80f609e2e25672ae1b6480499626e577efb1e89d224e7c70cfa7c074c7375949ce3fef2942bea5394a20e79ac", 0xc1}, {&(0x7f00000043c0)="49d19ffce62e43d5663cd6e0ec7b9bbac4e2441182c46879396156fc0bfc36fd26985093368090d6ccb66c0bf0c316943ac573bde53759d9dadb8806086ea7d23e2cc4628a9757e45fb75e5ad7e023d50c2ba496c2ac3a5b2a85bf", 0x5b}, {&(0x7f0000004440)="044f45170b96db3d34acca66578b75dd13f702b6029552807e9815dd01d117d921d08bb6885a007210a3fdaa42b3a37b9fb3ab160131917ad96c91f85c741e8c35307e9fdfd300a9bd8a30f571357f09d0caabd9b830079a09bc8fa2cd31472754c5507d5dc4d425b409147f7c3b7c65990d5ebc260c770f0a0a0fee", 0x7c}, {&(0x7f00000044c0)="ba31714460741ed675b545d25d095f44125ea63e5b40888299db006ffde1e3fce67902d9fd6bf3", 0x27}, {&(0x7f0000004500)="b4132554910216fff53563b2b37702f1e7bc93b4b9af679c19ee3d679d72578aa066311b884333389e901a3457114869532f337c21c82d193eb77898ab5a581377b700204fb02589ae552bf81c60faee53d00e3953a621001e315c3fef6f8f8c763392e42c15d826900d240d8a4c8aa36d3bf03957348b8519343f7f150ba656a2f01299e8dabf13abe123cefbc06d22b68655f8e38d0875fe6bdb489bd0e139803361ec7ca095d65492803d584d75e5efc767272046cd5a756695b5ad548e8844b714c6e6b5281954", 0xc9}, {&(0x7f0000004600)="24e280cc585a2fd0ee8b7159ec83459ff783f0033aced8891a258e17eb2d53ee54dcd8deee18a469a2ca1b99c7936113d054490c5668a6e35ee353ba6cfd784f6f8c69bad21d4ff8775a599c9082a653edcb66fcd6c42292a41e86c6d973c098082fadd3f5b8c6cd5cfc3e8b37d200ff71b3522fd23c7816fa881b443565b22c0c358f594aa7a2a254b5f2bf9f364db074cabc5de01c97a6757529870e7bb9ec212233811151deadcb458211e422c60a4ba5dbdfc123fe12bdefc33f7b4830c97a4488c88c8dfccaec7470e1c88152b462fbbf22f7ba0e6ab5af42e7df552240e7743f67a4", 0xe5}, {&(0x7f0000004700)="8f8c723c9011dba4d89748ef28b21a9c92ce7fabbbaa6d6d684bb842a70f07dccdf1c8b8cd023a25169bac3d803f68fe2c7a303f14d48c36f0b5f9b5817d143b6a81769aaca4205ed28d33b0d988aca3d55f14ff9aa2975e0cec888451a6602536852c149be2c0c2c8cdcd503ddf87266478f395d6022a90051014d7dd0be0ce3280204640f84ab7200d260622883b8b24d7bb4050eade105b40f935eb0ad3ab75f7de8502be383fb0980056590d5dcdf63456cbf1b5d59aff64ec", 0xbb}, {&(0x7f00000047c0)="449caf4b6024dcc5a0fcb9208a937abe227882fa350e79bbb0753dfb625cee4533f1577a33861ddd7e32c0c974d49c9b3f448e1c1a9d9af98f1dad4bd0c3f5ad76c8c947bd5bd1420511b261305703cbddd778a0bba24b63201f00b162e4d39295ee0bd5e9020a30d5dfadec7d565e9949001a75b5cc88cb78e45df4115c1a5f37c5bef6100739b4123f677f8b86daef02b17627e6220b700136a09b2adaa996c85014cbf5a5e15a10082d13ba41", 0xae}], 0x9, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r8, r7, r9}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r6, r3]}], 0x48, 0x800}, {&(0x7f00000049c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000004a40)="2887cacae8a372672f546ae6ebb5386095c25037666f77e846dff6739ab08db074aeaeb48bc181ab0752034fcb5242305ecdfe042de642e2e7e2d20c5d392fddce22158c20d6ca0e6e3ebde7e2dfbebffdd38463d8151cbc8443e5", 0x5b}, {&(0x7f0000004ac0)="3085e6294b573ec495b69400c8c5ad42857905a92730051feb2746ca07ea25ad504ccb98bfefd17e1119452f73a552ef190a34804ff3cbed7fd5bd40029a23b21d4ca50e38e41a035cb064e2e34ba0618cc77d7179cbfde82614722b66b5d508576815834193e8ced811963bd1452ffd210e8f3980813d829526e74eec5ff1bcdc51cd1ec640adbe8ea1df020442ef8df79f4258dd6934dbaced7ae73c366de67bb2c2ff557c8d3f9ab09cc1ce37e664f68704", 0xb3}, {&(0x7f0000004b80)="9ba2a7f484419ab075b027e400f081a2e9565aefab020d1d9a37c4848e9e0cb4a8e4a096952d20ff308951898b81e0f6ce545d3b4410d91b38", 0x39}, {&(0x7f0000004bc0)="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", 0x1000}, {&(0x7f0000005bc0)="ffefed471838819813651b75619aa8f1789e0f986419b763b7207d2f903e8a5932f09134af2c93dc7a47c4fed1a6011399930c8bd5f33a8989258cc3c229042bca2298e038aa7efcf34b7469b718d4500ac001285a5602df6556a1cf386d2b66a8399686c523c3d5933606c62e1e6f2cd1e01964a4ef6d27d7971bf779f41f0c210dbfa3e4031d978c3e985eee12086a6c35160a4c34445f7696ac9dc09d3d6e2f6fb25815fc1c23e73613229ca6748e191c07a688c172242a58c76204284b3dee", 0xc1}, {&(0x7f0000005cc0)="99137b2618c8c6609663333deca09ebd0173e3fe819c57344de3ad1992ef8568624fb3e59755f08db0162e484c72d10c063a8e8d2f1aa322271db32a935736ab28d4eb5a55582a482614fe7a26b41b", 0x4f}, {&(0x7f0000005d40)="933002ddec130e94981268e8cef7f8cf9f71de146b28fe85c70d938db61696e14a3d4ed1e69ae52b98c97edc9d3e33c10ccecc962e887385c2f2590ae77d1965fdc27506eeaccd62407d26a16121b42c55bfa3c27a763b903ac906fb03e49ac1366aa71ada38c45844da41458497bfd51073d3afd2615a72597563366e1c6a2a8d4cd4fb4a36e12c04e34bfea5708eed5d9463b3394cfb37aa21e4", 0x9b}, {&(0x7f0000005e00)="d0c7e431bf3986024d33aa74ca5c7e1a41313a3a9f365c9be01c2660a3d3538444813dd7d1c745a6311d8ac13e7c42a65e4574b707b9205da9945c263cbef644e6d1cdc8", 0x44}, {&(0x7f0000005e80)="42c55a22f80f0e3c5e0023c0d0d46945afc73a6d83f4fae1349694d37afafa38e0418f55b3237179da478fd2674d8d8fb23d12ea2ee9540675c20840226981983ad8f137af4da2ab72fc1f1e02860be2e794cad7b1b2e0990b4241469f514147667b0e05e8e68cb358f9d4c5319d7e5a886c0a212efce86f9f4070b918460c225ae3f7a6cccec42339ec951949edc94621629e3795ff46eddad8912294c94bfd5cd55f251d9c5ea02e5907fca3d50c48c847be9f9845d83356bfa799e9435f74c90adb1b34a4d5878dfe", 0xca}, {&(0x7f0000005f80)="8c08f595cdbd091461c9e4f62d5f33a5d629a7c70ef3b7d7951a80aff46144e76541f46853843f8f0c9cc9a9e877bc6992a8fc6730b6094655fa64aaed66f73ee6cae577b178d97cbe9e839d557a08ca4892478e70088e", 0x57}], 0xa, &(0x7f00000060c0)=[@cred={0x20, 0x1, 0x2, r8, r7, r9}], 0x20, 0x20000000}], 0x2, 0x4008811) 2018/03/16 12:29:11 executing program 5: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x122) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10000}, 0x4) userfaultfd(0x640ed9acc0d78e9) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x73, 0x10000000, 0x8, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23}], 0x30) 2018/03/16 12:29:11 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$KDENABIO(r0, 0x4b36) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r1, 0x40}, {r2}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r2, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/16 12:29:11 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) get_thread_area(&(0x7f0000000000)={0x4, 0x100000, 0x2000, 0x405, 0x7, 0x10000, 0x6, 0xb9a9, 0x7, 0xffff}) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/03/16 12:29:11 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x4ad4, 0x10001, 0x80000000, 'queue1\x00', 0x6}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaafaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aaa888000000089078"], &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1190, 0x2d, 0x8, 0x70bd2c, 0x25dfdbfe, {0x8}, [@typed={0xc, 0x8, @u32=0x3}, @nested={0x1010, 0x78, [@generic="c73fe7002ee06cf22b7e2223", @generic, @generic="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"]}, @generic="5cf03572dc510dca38230bf813026ee500ca20805b899e7a2b59adc3a90ffdf00006393e4856124512bdce5fcac03b2ebd141533cdab4a72fd57a45c1cf0e59b9b3729a94b7681563d8664da400769de0bb97cdfb7aeab7e82ad036d32baa5a1b1172cf774ef286700d7c00d53940f0ada46a15e591d2cc84feaeaf722f8", @generic="4dc209011c342cee1ec258c75e420f9c755567d5ee5d3de74eb68ab5ea3bacb02643dffbbe1c9d1dda67aa777467e7b294391b5732b83ddd7962fd453905dbf1fd695111ed89d512cf11b26add359ad131dd728ede88f7ed113d98fcc18f79831a1753ec52740dd29b91aed92d96db2c08796d5959880df0d7ba54e5cd2b637eb3fe90946e81cc4e20aa1de1", @generic="b84d2ebeb661a9dfbd9dfebb393da27d2349bb842d688c8b73178fada7ad5abd3b1d1d20525d8804f7435d55e54ca934fb40d15aeb3753ed19c267c7458455321e3b786ada19986dee9f41cfe420170fa7e0d041"]}, 0x1190}, 0x1}, 0x0) 2018/03/16 12:29:11 executing program 3: r0 = socket$inet6(0xa, 0x7ffff, 0xdc2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x800000000000, @dev={0xfe, 0x80, [], 0x19}}}}, 0x183) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000500000000000000000000000000000000000007b13af7725e57d6f647000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000feff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/152, &(0x7f0000000000)=0x98) 2018/03/16 12:29:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="63666375302fb1f6175d44e1020714ca4b9934c4dd12f4ae9a4967f6ff3e15d4d2fe9aa178ce3fcc0a7609dbc4362b87b4f799f67b6652d9425953a586516c7c35a22e3237e2f27146c727ceda09aad4bba55080f62c75bcb3249da75519fc833c3508af07e9437ff687772e8d7499f4ccae9fbaed7553f3da5a5fdea5d361967922ac6594a9820e17044d4b7ca60ca29f94bb070bc510df26617077ee1b4732442e2697a7"], &(0x7f0000000180)=""/107, 0x6b) 2018/03/16 12:29:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10000, 0x1d79}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xc2ca}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/16 12:29:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x5c000000, 0x2, 0x30}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x6e, 0x8, 0x9, 0x6b, 0x3, 0x5, 0x7, r2}, &(0x7f0000000140)=0x20) 2018/03/16 12:29:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) membarrier(0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/97, 0x61) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x766f, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0x6, 0xffffffffffff8001, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x0, 0x3, 0x6, 0x81, 0xd97, 0x1, 0x7, 0x1b, 0x7, 0x8, 0x9, 0x90, 0x0, 0x1, 0xffffffff]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0xffffffff}, &(0x7f0000000480)=0x8) clock_settime(0x7, &(0x7f00000004c0)={0x77359400}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0xfffffffffffffffd, [0x3f, 0x6, 0x5, 0xad8d, 0x6, 0x8, 0x1000, 0x13a69de4]}, 0x5c) r4 = getpid() fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, &(0x7f0000001740)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x20000000}, 0x0) select(0x40, &(0x7f0000001840)={0x0, 0xa6, 0x1000, 0x4, 0x6, 0x0, 0x5, 0x8000}, &(0x7f0000001880)={0x1, 0x1, 0x4, 0x23862c63, 0x10001, 0x5, 0x6c, 0x1}, &(0x7f00000018c0)={0x2, 0x0, 0x23f44c56, 0x20, 0x800, 0x1000, 0x7fffffff, 0xfffffffffffffffc}, &(0x7f0000001900)) rt_tgsigqueueinfo(r4, r4, 0x37, &(0x7f0000001940)={0x3f, 0x1, 0xc0000, 0x10001}) getsockname$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a00)={0xffffffffffffffff}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r8 = timerfd_create(0x2, 0x800) sendto(r7, &(0x7f0000001a40)="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", 0x1000, 0x20000000, &(0x7f0000002a40)=@in={0x2, 0x4e24, @rand_addr=0xc21}, 0x80) ioctl$KDSETMODE(r8, 0x4b3a, 0xbb) r9 = add_key$keyring(&(0x7f0000002ac0)='keyring\x00', &(0x7f0000002b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r9, 0xffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40), &(0x7f0000002b80)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) 2018/03/16 12:29:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getpgrp(0x0) getpriority(0x1, r1) 2018/03/16 12:29:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getrandom(&(0x7f0000000180)=""/9, 0x9, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x80000000000, {0x20000000004}}) r4 = accept4$netrom(r3, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48, 0x80800) signalfd(r1, &(0x7f0000000100)={0x6}, 0x8) write$sndseq(r4, &(0x7f00000001c0), 0x0) 2018/03/16 12:29:12 executing program 1: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x2) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/16 12:29:12 executing program 0: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="703e35a08ab961b0d7741d3f5eee33557e616ec4f0f62645d6785fcfb1bbfaa5b76ae11993c3ad514a", 0x6b, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="e6eebfb47dbb018f3c418fb2f8ce0fb08c05742b3e9de0b9ef37ed3a582c89489d5d9aebece70c33cc3c225ccec5544d462e63a56ad10e2cf74590ba78241e9327d8d3eb4878c68ec8fbb27f3701cf3e5b474cfdf9637dbd5eb764fff5870e016eb64ed507600054ef866a46b8c72c20ae95b9ace142f25fcaa917120bc57d43d81083618710ed0dc20bb5ab559f50c7e603b3e69f5b889c3dc079cc", 0x9c, 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/16 12:29:12 executing program 4: clone(0x0, &(0x7f0000000240)="009b0000", &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f00000001c0)="60292a1ae9f53ba52ea2d38d224f6a82a74f81a5c5f58e6fb0b91ae43d6dc9ecfadc49c85dcc43fa8c63c00094c4fdd3b0b0523d839940990d0ab8d2b196e39aef155f40c13edb29") getpid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x8001, 0x2, 0x1f, 0xed, 0x2, 0x3f, 0x9}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/16 12:29:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6b0080, 0x9) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x10, 0x7fff, 0x9, 0x8, 0x401, 0x2, 0x7, 0x4, 0x7}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0xfffffffffffffffb, 0x5, 0x100, 0x2, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200)=0x8, 0x5, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) ioctl$TIOCNXCL(r0, 0x540d) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000280)=0xce, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x10000000, 0x1000, 0x19}) fcntl$addseals(r1, 0x409, 0xc) ioctl(r1, 0x10001, &(0x7f0000000300)="46a9453c3518c8a816fd2ab0e1392c56ceae9bf83e32ba04fdc113e284d03a3a7b845e1ee65cbcff1d9cffe898f26fa2bdd4ecc4b6aa9521e49fd78790a6fb83448426a0cda602b2c3c0a000d5f1e35f47c0937e021cc9e8cf2f86609adb1a09d1cb4d2c35eda09cb468010d2b67d572fad26aedfabf00311e7f4f90ed244fb8695fff6a7f352c3ef6438d27188b019fd3ac1474221c4c368defa17972212bd8e5c520c9babdf27f81def5aeebbe62bc71ef60704a41ab3668596f4b6b9f3bb1b21f439d50e4") openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x4, [0x8, 0x40, 0xffff, 0x80000001]}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x78) ioctl$KDSETMODE(r0, 0x4b3a, 0xd7d) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000780), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x4c8, 0x140, 0x140, 0x140, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f00000007c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="94dd455f9d69", @empty, @rand_addr=0x518, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x1, 0x9, 0x5, 0x6, 0xfffffffffffff95a, 'erspan0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8000, 0x7, 0x18b8, 0x1, 0x0, "e0c0cd819f696be9b29690ae29493761616662e209d09829dbdb4101665cd7dfef3849af5cdc6c1ec3f608b6672f9f68aab841dc6825f58d6ae010638be158dc"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) accept(r1, &(0x7f0000000dc0)=@ax25, &(0x7f0000000e40)=0x80) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000ec0)={r2, r3/1000+10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000f00)={{0x8, 0x4}, 'port0\x00', 0x0, 0x40000, 0x9429, 0x1, 0x5, 0x6, 0x4, 0x0, 0x4, 0xfff}) 2018/03/16 12:29:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) mkdirat(0xffffffffffffffff, &(0x7f000002cff6)='./control\x00', 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, 0x10) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) 2018/03/16 12:29:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/03/16 12:29:12 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e23, 0x8d7, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x7, [0x8, 0x4, 0x80, 0x7c89abd5, 0x7, 0x3, 0x2d, 0x400]}, 0x5c) socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000500)={0x9, {{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x9d09}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/exec\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/softnet_stat\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) 2018/03/16 12:29:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66f76166617200000000000000000000000000800000000000000000a700000000d913f937eb2029a941f7675e6b026cb1a7a81be6ac5b9a029e668009dee5ff1afa1a0abcafb5cba8eeaf9445957a46493fdfb62285000000000000000000000000000000"], &(0x7f00000000c0)=0x2f) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/16 12:29:12 executing program 2: r0 = epoll_create1(0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/3, 0x3}], 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) timer_create(0x3, &(0x7f0000000100)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000000)="91f1df64f3a50bf819139e07ba7af6bce42165d955d87f835ead6b447de791e58841ded6d4ce1c6d85a6bff8a233af36ce23c559cffc697a044006632a3a71c7cbcdcd4fb1e7df0c289ae881f068462d3e84be30879f961cb637d21d049261ec0c3230b825f35d21d9b8", &(0x7f0000000080)="1fd101c8d2ba49d61e89a14385af98058f5924cdd7abf2226d7be159da340f9b6988a47f8ea42b0768f6220baaf92d3e2bef7f056b17aad2a9f31243f8f7e69634c9421298d764d339febd6d4004a683afa62a9334ce2e24eba7d4066920"}}, &(0x7f0000000140)=0x0) timer_delete(r2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 12:29:12 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x5c0a96945801f4ce) pkey_free(r0) 2018/03/16 12:29:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a4fec)={0x400}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000540)) 2018/03/16 12:29:12 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/03/16 12:29:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/16 12:29:12 executing program 1: r0 = socket(0x10, 0x2, 0x7ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x100, 0x6, 0x7, 0x6}, &(0x7f0000000240)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x1}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x7ff, 0x5, 0x4, 0x5, 0x3f}) msync(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/176, &(0x7f00000001c0)=0xb0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/16 12:29:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair(0x18, 0x80000, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2b8, 0xd, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@typed={0xc, 0x7f, @uid=r4}, @nested={0x108, 0x3, [@typed={0xc, 0x6e, @fd=r0}, @typed={0x18, 0x92, @ipv6}, @typed={0xc, 0x12, @u32=0x10000}, @typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @generic="642ac5b62bd827c390fc8b", @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @generic="1a8e395449785b58f835c6d82285a7afba234c8079716448100bdfe0f47e430061cd5befd9cd68481e192036c0c7a4b7048e30769a4368d346753a9120c01e5c", @generic="ace94bca5363e70a6de0892b24140985af2fb08c6088961d3ef3414e30f07044c03cf976336b043b39941330114b54ab3caf92264f46604c88d8e82161d577d7c512417eb07fcc25c6fb09b8d043d0b228c49bdfd38a990e550fe9293f8c543b821eb0cce84780", @typed={0x8, 0x4b}]}, @nested={0x128, 0x91, [@generic="c41133875e24584e35a5c2cf38929e561f89505cd0eaf37d004734eb04a336a41b4f16e69961567a3753a792c39f17813943c24fbc157c033ac5192e45aa75236c254946a64be9ace30c38f2b072d3435f", @generic="3711f0d14bff4e73275ba77b0793b3b393b32e619943388fba", @generic="aa0311cd934f55e272ce808ef2c7c935556508eedd9f870e1e5bb60f59965293a84f346b9b4fa1a03d50741634a55141162a1e1dbb2407d97194048891ff94827775f0bee6bdf6173b3898e0517800ef3ba7575bb1e965742a0b2a90ed517c4f88ca39738fed1c6e8bb53cef91e80b20e73ba7aed1b5ef1a546388acc9d9cb8b43331b85920f123e690ad25688bd9dfecf3c227a445d037b8d2f4efb7a14b5374ccacefc8bc1ec960f8f", @typed={0x10, 0x40, @u64=0x2}]}, @generic="10ed0fef6ef9c5e39a0e471074598fc6b5aa0cc45f68534ce2d30cbca18aac54b30cf57e2fbbeef90f308ed4435bfc882d91141a4f303369a1bf90d10fe39532c7523990e7398ac8013238c0458db5c5317a74e63b49806f270f76f8590680bb9a91108a7da7b8"]}, 0x2b8}, 0x1, 0x0, 0x0, 0xdc74f8e562c3deab}, 0x24004090) ptrace$cont(0xe, r3, 0x0, 0x0) 2018/03/16 12:29:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/16 12:29:12 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000003600)=""/159, 0x9f}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0xa, &(0x7f0000001780)=""/92, 0x5c, 0x3}, 0x1000}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/37, 0x25}, {&(0x7f00000018c0)=""/9, 0x9}], 0x2, &(0x7f0000001940)=""/194, 0xc2, 0x5}, 0x4}, {{&(0x7f0000001a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/212, 0xd4}, {&(0x7f0000002bc0)=""/18, 0x5}], 0x3, &(0x7f0000002c40)=""/51, 0x33, 0x9}, 0xffffffff00000000}, {{&(0x7f0000002c80)=@can, 0x80, &(0x7f0000003400)=[{&(0x7f0000002d00)=""/33, 0x21}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/157, 0x9d}, {&(0x7f0000002ec0)=""/59, 0x3b}, {&(0x7f0000002f00)=""/240, 0xf0}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f00000030c0)=""/248, 0xf8}, {&(0x7f00000031c0)=""/239, 0xef}, {&(0x7f00000032c0)=""/249, 0xf9}, {&(0x7f00000033c0)=""/25, 0x19}], 0x266, &(0x7f00000034c0)=""/19, 0x13, 0x89}, 0x80000001}], 0x4, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000140)="55daac75598363e88a111ca67ca18ebfd82d31ee31d3dce435fbd2e0ad2892f806b835fbc78e5e9b498611d6fe5107b37a015ab162998272dd9fc6fd793253864503da9fffabf9fae719adff6b924e7f25") getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/16 12:29:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00000012c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x5}}, {0x0, 0x0, 0x0, 0x0, @time, {0x5}, {0x0, 0xffff}, @time=@time}], 0x60) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/141) 2018/03/16 12:29:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x6, 0x1, 0xfafe}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/03/16 12:29:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4}], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) umount2(&(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x800000000000003, 0x19d) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="070a0722084fff56f3ace09fb047cf1e80d8a94f90008e96eb71ecdc4c88b602ba7db333db2a1a6af6cc64c7f4b1ddb3b5b33d6dffe51d781d7ed3fb9ef785415653691640e822e2d25e9816752f459001757fc72d917951bb513156b72754c46232493e58f900b74310444f52236d4380523699f414c5aa9820d1d135a07937e30aa30714220f998dd84cb7bc00000000000000000000000000", 0x9a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 12:29:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) r1 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) r2 = memfd_create(&(0x7f0000000040)='user-\x00', 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000000140)=""/246, &(0x7f0000000080)=0xf6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r1, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000005c00)=""/4096, 0x1000}], 0x1) 2018/03/16 12:29:12 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_getres(0x2, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x2880000000000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb5, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000240)={'erspan0\x00', @ifru_settings={0x10000, 0x3, @fr_pvc=&(0x7f0000000200)={0x3fa2}}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x9, 0x0, {0xffffffffffffffff, 0x3, 0x10001, 0x2}}) rmdir(&(0x7f0000000340)='./file0\x00') statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/146) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000480)="a3b056767c51") sysfs$1(0x1, &(0x7f00000004c0)='/dev/pktcdvd/control\x00') fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000580)=@fragment={0x87, 0x0, 0x5, 0x3, 0x0, 0x6, 0x66}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x200000, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x80) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) fchownat(r2, &(0x7f00000006c0)='./file0\x00', r3, r4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) sendto$inet(r2, &(0x7f0000000740)="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", 0x1000, 0x4000000, &(0x7f0000001740)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) preadv(r5, &(0x7f0000003940)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/46, 0x2e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/107, 0x6b}, {&(0x7f0000003840)=""/213, 0xd5}], 0x5, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00000039c0)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r6 = getpgid(0x0) ptrace$setsig(0x4203, r6, 0x3, &(0x7f0000003a00)={0x23, 0x1, 0x3ff, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000003a40), &(0x7f0000003a80)=0x8) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000003ac0)=0x10001, 0x4) getpgid(r6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003b00)={@remote, @dev}, &(0x7f0000003b40)=0xc) r7 = dup(r0) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000003b80)={'bond0\x00', 0x7f}) 2018/03/16 12:29:12 executing program 7: syz_emit_ethernet(0x1cd, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x8, 0x2}}], {@mpls_uc={0x8847, {[{0x1, 0xd82, 0x100, 0x6}, {0xfa8, 0xffffffffffffff37, 0x9, 0x8}, {0x2, 0x10, 0xf84, 0x8}], @ipv6={0x7, 0x6, ';)C', 0x187, 0x32, 0x9266, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x0, 0x0, 0x10001, 0x7, 0x0, 0x7fff, 0x67}, @fragment={0x6, 0x0, 0x3f, 0x1, 0x0, 0x10000, 0x66}, @srh={0x1d, 0x2, 0x4, 0x1, 0x100000001000000, 0x100000001, 0x80, [@dev={0xfe, 0x80, [], 0xd}]}, @srh={0x2c, 0xc, 0x4, 0x6, 0x0, 0xfff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}]}, @fragment={0x0, 0x0, 0xfffffffffffffe2c, 0x80000000, 0x0, 0x46, 0x68}], @udp={0x4e24, 0x4e22, 0xef, 0x0, "e326b62ad97c0414c9d6d513ba508f908e966acdbab425c7df9588f9aad47743e889a0545d200a48f6d3f9fd9fbc37f6a6a52b2ff96695054842c32c12def264af213ac3dbb790b48415aaccb2bf6eed29bb858e8e28648a0db8d5d104c7d252cbee8210807bdd3a66663172d93edb7a0a8bbc01ea7628c7eb7964a200a2fb3a3eba22989fac058262a85a636a009e6cb6cff534fd97f128ae79cbd98938027360f75d00fdc2a0bd0b51e86b84ec1ac5f6e179b1a81862252f8ed14698271b472debcf2f1b868fde7a02f7803b25a9db76b98e3c81c02cd910a41c73ba669030472060ca49afec"}}}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x7, 0x6be, 0x4e4, 0xf22]}) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x4}, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000280)=ANY=[@ANYBLOB="82a9017ac07c000000000000000d0000000000000000bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc85adbc2ebd40bace3870bdc799bb7969cbc06591f7e683788078af92ca52f2cc124cf7e79ebf871ab8e"], &(0x7f00007eb000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) 2018/03/16 12:29:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000c81ffe)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1dd, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/16 12:29:12 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) fstatfs(r0, &(0x7f0000000240)) ptrace$peekuser(0x3, r1, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000400)=""/48, &(0x7f0000000440)=0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', 0x1001}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000380)={0x1f, 0x9e2, 0x6, 0xcf7e}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) r3 = socket(0x0, 0x0, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x6b0, 0x1ff, 0x8004, 0x1, 0x5, 0x8, 0x1f, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0xf29, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x10001, 0xbf5, 0x5, 0x5, 0x4}, &(0x7f0000000180)=0x98) 2018/03/16 12:29:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f00000000c0), &(0x7f0000000140)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r1, 0x2, 0x1) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) shutdown(0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000140)="9a7e52ad1fb50792327d3cf145ba30ff981e18cb565b2616aaa76a94902cd271bfb63a45b4bca124cb1b1376dcec81021de33f5cf0e61acbf51cedab509c35fef4d84bb897549e9d41694ed90b0ecb57328540cfa4ae21072e1301b08929ff29339a2af4558c6ad7153f5287e607da91276d05c4a0952e6b4029fcabecde6815d982abf8950844ce", 0x88, 0x810, &(0x7f00000002c0)=@ll={0x11, 0x1d, r3, 0x1, 0xb69f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) [ 214.565269] pktgen: kernel_thread() failed for cpu 1 [ 214.576119] pktgen: Cannot create thread for cpu 1 (-4) [ 214.601788] IPVS: Creating netns size=2536 id=13 2018/03/16 12:29:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80, 0x0) pread64(r0, &(0x7f0000000080), 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000040, 0x0) r2 = getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/176, 0xb0, 0x10000, &(0x7f0000000380)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x950, @loopback={0x0, 0x1}, 0x5}}}, 0x84) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) 2018/03/16 12:29:13 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xca) getsockopt(r0, 0x1ff, 0x5, &(0x7f0000000100)=""/153, &(0x7f0000000080)=0x99) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"737a7a5f5d756e40f91da158cddc380c", &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000000000000000008000000000000000000000000000000000000000000000000000000000"]}) 2018/03/16 12:29:13 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/64) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r1, &(0x7f0000000280), 0x1a) 2018/03/16 12:29:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="14c44261ee56916f43e9163440794e431ff073a75e04af67a9d5a5ca31999aa19dd430161276", 0x26, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/36, 0x24) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/98, 0x62) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x3, 0x3, 0x4, 0x6, 0xfff, 0x7}) 2018/03/16 12:29:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x350ec00d, &(0x7f0000000080)='\x00') read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/16 12:29:13 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfffffffefffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x31, "4d648c6475c75604752e160a4fc9ebffba6a294a57c496fa3e53692b539186fa28d17dc0356932204889af0c315afcc005"}, &(0x7f0000000480)=0x39) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0xe4, "d71fadb8f9cdaf92d5f07770fa83faa58550496ee96fa9ae9f778d5344849ea5fcefc3a5a019fb0580309460f3c8742527b1db654c90bd0d6e16dfa30436dd1ef3b06a33f46eea065df4d5c9803907c8d354c913f73dcdaa8e9c853d0b2384f419a166634672aa06cb47d138c10160d041ca962d3483d45279501f2e06b55091ae812848d697323c31d50938d6e5dac8e62fd3e0584e451b07080af2095f152a984ade1e417dd869ad41452d7fb8dd58ef3ee671704de43bdd40365ecc71699d17ec47057013ff9a9ecfbd051dd727f4bd92dd7175b044010d44e5014f2a58aa975694c4"}, &(0x7f00000005c0)=0xec) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) prctl$setfpexc(0xc, 0x3) 2018/03/16 12:29:13 executing program 6: socket$inet(0x2, 0x4, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) bind(r0, &(0x7f00003deff2)=@l2={0x1f}, 0xe) 2018/03/16 12:29:13 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x10000, {0x0, 0x989680}, 0x0, 0x2}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/03/16 12:29:13 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x7ff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000001500)='mountinfo\x00') sendto$ax25(r2, &(0x7f0000000480)="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", 0x1000, 0x24048845, &(0x7f0000001480)={0x3, {"0cfd940874c569"}}, 0x10) 2018/03/16 12:29:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/03/16 12:29:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/16 12:29:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x3}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/16 12:29:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x0, 0x800a, 0x1, 0x3ea1, 0x0, 0xfff, 0x4035532f, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x11, 0x5}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/16 12:29:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)=ANY=[@ANYBLOB="e00000000000080010000000"], 0x10) 2018/03/16 12:29:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7c, "1a1d31c6cb05a15b847c98a68c5a5c3e9566f9f5f20ece6b0ea3095b7d36ac0c3a4b2846bd700a1065ed11e3c1b758f455396f0788e90c14618ff0d5df8a313aadafb68a4a2761ea0bd8d44db4af4b8a77325daea145c8c518514bcb7371d98ef3087889079cac0e0e31bed30735bd07bd1cb01c05f312401f2bddf6"}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) fstatfs(r0, &(0x7f0000000200)=""/88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 12:29:13 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@empty, @rand_addr=0x40, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/16 12:29:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="91a7ce4d76c0b3fd5930a5a6110c52808d0ff323b50c1dc2e57c24b3d01a273b4db37fb8ca144ec306e07b545347ad80672ffb61f275a079124df069e037b1269b016b649f8146f9def327b23dcf93ca6672bcffcb6b6d33369b27d67871964a290a3a63a6ae558bd22b987f1e01e9d447245d551fca72caa0826e5e62", 0x7d, r0) timerfd_create(0x0, 0x80800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000001e000)) 2018/03/16 12:29:13 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) 2018/03/16 12:29:13 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000001, 0xd) r1 = accept(r0, 0x0, &(0x7f0000000600)) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0xa, 0x7, 0x20, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4004) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000000)=0x800, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000300)={{0xffff, 0x7}, 0x1, 0x4, 0xe0c, {0x1, 0x8}, 0xe26, 0x9}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1ff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe15d}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9, 0x2, 0x5, 0x5}, &(0x7f00000005c0)=0x98) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl(r6, 0x6, &(0x7f0000000380)="a0dee105c3e149dabdf8314192fee7b4e03e8a01138ccd4c00be3e143d2e8688cebc99c318dd0b9274a347e730aa12f82596a3719bf0c8fb630d163437ccf3475a4b1a088ea97b0d1c594e0564a0f8b4522e619c53908c174eae63f6795429b8693dfe399859dcc22c911a88ad6c6a9d510b2cbf13d5ccbd5259c81da2") getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000280)={r7, 0x4, 0x30, 0x1000000006dbf, 0xffff}, &(0x7f00000002c0)=0x10c) fcntl$getflags(r0, 0x3) 2018/03/16 12:29:13 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x7fff}) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) 2018/03/16 12:29:13 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x7fff, 0x0, 0x800000000000000, 0x1, 0xfffffffffffffffc, 0x2000000, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xfff}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x2, 0xfd, 0x2, 'queue0\x00', 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x1000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/16 12:29:13 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000004c0)={0x4, 0x80000001, 0x9, 0x0, 0xf}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff020000000000000000000000000001ebff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a0000000000070000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffff000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/16 12:29:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}], 0x4c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x30, 0x13, 0xaff, 0x0, 0x0, {0x400000000000001}, [@nested={0x1c, 0x10000001, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) 2018/03/16 12:29:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000320001000000000000000702f5ff63dae9de4a3242b522104ae3faf3f0c4638f585e7226e6c2f77b76abd2d08fef47efdd5bdc7bd6aedfcff901010000fc02bedc3d913bd0901666d4011cd9580b8a0313ac8aa2d0094446f11625e4c50066500437b6290fa0281f0c78a2bb13290000"], 0x14}, 0x1}, 0x0) 2018/03/16 12:29:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)=ANY=[@ANYBLOB="e093c8ba02fffd00000000000000000000000000"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 215.311225] tc_ctl_action: received NO action attribs 2018/03/16 12:29:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) flock(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="6fcbaf2f55198562400f342d307698a38bc0f8c78b1632eebc6367ebc2cfa073cfce3baa2e91a4c20770da9762bf3c06ba5c9985fa123b474693647f9a3105a69c29a6a879508370930c1b511d4da8bc0431cbc0b58b06f4980b56438980c582b11e9d08bd157977549198ca054db55cb6056edcf802fc6b59eeae78912479c78c20fe1511be7056b13a85a4ec719739bf6dde4e3c98e4674e515f659eb2dc946ab259ad9f401f93184b2c1cec4e50be53da36") ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x6, &(0x7f0000000040)=""/6}) 2018/03/16 12:29:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 'syzkaller0\x00'}) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', 'syzkaller0\x00'}, &(0x7f00000001c0)='syzkaller0\x00', 0xb, 0x0) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/16 12:29:13 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1020000, &(0x7f00000000c0)) prctl$getname(0x10, &(0x7f0000000140)=""/88) chroot(&(0x7f0000000240)='./file0\x00') clone(0x14008000, &(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/16 12:29:13 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000040000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:13 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x101}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x100000000, 0xc0e, 0x8001}, &(0x7f00000000c0)=0x10) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/03/16 12:29:14 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x50, r1, 0x0) exit(0x0) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/16 12:29:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x4, 0x68, 0x48c, 0x2, 0xfe75, 0x4}) poll(&(0x7f00005e4000)=[{r1}], 0x1, 0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0xffff}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="74756e6c3000000000ea00", 0x10000004f) 2018/03/16 12:29:14 executing program 5: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) getpriority(0x1, r0) 2018/03/16 12:29:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x81, 0x7fffffff, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = dup3(r1, r1, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) r5 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r5, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r5, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 12:29:14 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x800, 0xffff) mq_timedreceive(r0, &(0x7f0000001040)=""/4096, 0x1247, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r1) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/03/16 12:29:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{0x8000, 0x8, 0x1, 0x200}, {0x2, 0xf2, 0x2, 0x6}, {0x0, 0x9, 0x1ea2, 0x6231}, {0x3, 0x7fffffff, 0x3, 0x7ff}, {0x7f, 0x3ff, 0x75, 0x7}, {0x401, 0x9, 0x9901, 0xd8}, {0x8, 0x3, 0xfc, 0x401}, {0x1000, 0x4, 0x9, 0x7f}, {0xfffffffffffffffa, 0xfffffffffffffffb, 0x8001, 0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB='system./dev/requencer2\x00'], &(0x7f0000000580)='+\x00', 0x2, 0x3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000005c0)=0x74, 0x4) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0x1}, 0x8) 2018/03/16 12:29:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x5, 0x101, "71e107564d32b6aa707d188f4543a1db943901c20d786165a69a7827b4d03d110e784394321ce8dcc95fb0119f4303fcbd54029161fe812ef4ca92c67e96f5", 0x1f}, 0x60) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1a) acct(&(0x7f00000000c0)='./file0/file0\x00') 2018/03/16 12:29:14 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000000101800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x5, 0x8603}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/16 12:29:14 executing program 6: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/231, 0xe7, 0x40000122, &(0x7f0000000100)=@ipx={0x4, 0xffffffff, 0x4, "4947e60a59c5", 0x28}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000aec000)="ce", 0x1) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e45000)) 2018/03/16 12:29:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001ac0)={0x0, 0x1}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/16 12:29:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) recvfrom$packet(r1, &(0x7f0000001600)=""/4096, 0x1000, 0x2, &(0x7f0000000240)={0x11, 0x9, r2, 0x1, 0x3, 0x6, @random="8f8f9585409a"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0xfff7fffffffffffd, 0x0, 0x100}]}, 0xfffffffffffffd6a) socketpair$inet(0x2, 0xf, 0xffffffff, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 12:29:14 executing program 7: r0 = add_key$keyring(&(0x7f0000556ff8)='keyring\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) epoll_create1(0x8ddb3bc81417a69c) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x100000001, 0xfffffffffffffe82) socket$inet_sctp(0x2, 0x7, 0x84) keyctl$join(0x1, &(0x7f00004aaffb)={0x73, 0x79, 0x7a, 0x1}) 2018/03/16 12:29:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000200000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055f900000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f0000000680)=[&(0x7f00000004c0)="d000", &(0x7f0000000500)='[\x00', &(0x7f0000000540)='vmnet1.[\x00', &(0x7f0000000580)='GPL^bdeveth0\x00', &(0x7f00000005c0)='(trusted+#ppp1[!%\x00', &(0x7f0000000600)='trustedppp0\'\x00', &(0x7f0000000640)='\x00'], &(0x7f00000008c0)=[&(0x7f00000006c0)='bdev)mime_typenodev\x00', &(0x7f0000000700)='ppp0,\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='wlan0@eth1md5summd5sum%@vmnet0.bdev:trusted+\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='-\x00', &(0x7f0000000840)=']security\x00', &(0x7f0000000880)="62646576845e5e707070315e7573657200"], 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000940)=""/4096) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000900)={'syz_tun\x00', 0x8f}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) prctl$intptr(0x1a, 0x1) 2018/03/16 12:29:14 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/16 12:29:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/03/16 12:29:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa220}, 0xffffffffffffffe1, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="38010000100001000000000000000000fe800000001c167a6170c9457e0000bbfe8000000000050000000000000000aa0000000000000000000000000000000097007a3f33edf494475bb804d8e953dbb9feb5dd6d01c051678edac4a77c1b90953711ac00245486ff6b37b18569551e07c83316b1afd027d0ad87dd5fb59d50e27c0d5d91e3ab7753293d99113edaec02c449d9c2f15a3e0bfde3af73db412fe61c54fbc7b4c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/16 12:29:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/16 12:29:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:14 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/16 12:29:14 executing program 1: futex(&(0x7f0000004ffc), 0x84, 0x0, &(0x7f0000001ff0), &(0x7f0000000140), 0x3000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x3ff, 0x4, 0x0, 0x9, @tick=0x5, {0x100000001, 0x200}, {0xc000000000000000, 0xd3c2}, @ext={0x73, &(0x7f0000000080)="ddaf433bf6426bbff18cb2d32613d153d313a809af5cf65b206fc02f2b415b2a29f7341b903b7ca8d52124e77c2d1a9dca47a6ffa52d9f928f30b24dbceb71231432987c8377d3ff546ca5bc2931f06684b2f724cb77044cd63f92b193a1cbbf750f7900a2e0f85941401ca8557e5819a8ef8f"}}], 0x30) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x6}) 2018/03/16 12:29:14 executing program 2: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="43e32b47c4924b57ad5006cc145b", 0xe, 0x4000, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) 2018/03/16 12:29:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000b10000), 0x4) 2018/03/16 12:29:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) prctl$getreaper(0xb, &(0x7f0000000080)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2ecb, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e9ffff0600000002000000450000000000800019001a000d0000000006280ff4000001fd17e9ffff061f0400", 0x39}], 0x1) 2018/03/16 12:29:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x802) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0xfffffffffffffed9) 2018/03/16 12:29:14 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236005abe87d1ddc40973f74c134421b429b6358c2752833f1e24e4d88dfd390798b57bd62f9c52c9fd4119a42825649db31f80285108f5cee142e1d9cb67d348c92d2b436b88dd3dee221d56ca46bea224bb48a9e157c24a66656131799455") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x4) 2018/03/16 12:29:14 executing program 4: r0 = socket(0x100000000000010, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/16 12:29:14 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="42be45eddfde4fc78f545517985e10fedef18a996da2e96fe133789200d608c7ad91e126d83569890c7068a3327bf4463803ef62d68388e095fea1cf91ce", 0x3e, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="a48aab86ab7aed54a011b56d1f754d78bcbc50273e0207fb5f93b840f11b3308358ad347d07ff1547408ec4c0d5ed8c8277926f74d7aeae7e2f06b96978d994782db26f37bac56ce28545c05fe98b525884cbb9996f76de8ed9f19c73e221278efb35c643ab612", 0x67}, {&(0x7f0000000140)="e0f0f264d12ad03e65cc7fab42624694477907421da9f6b409668a6a839a4bd7cdd2a9990eae7aae0397815116a271f188ffc2d38fa062f263fc9c68d71cdb5e552039dbd6ee3a59f9497131fd991e14500e79b139fcafbb8d6b2a33aa8b84dff46822774da972a85081893d8de824e9630a899936945bf3e5c722d17aaa36b2818372bd6fbe54a1d5bb1403d836e841126559c831f5e79dd223b07536fa6d0676fe1ebd6d32934ff9620560254eb308b8a4dc0e1b32c598bb071f4043abef4a6e758ace6d279b246437dc4762d6fc87362e143289c092a9d62ce8bd67894d18b646b353caed1a6a01fda7b52a1c", 0xee}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2bb3c3a0c7f00529218a8c5f2d2d67bae32846e95c97d783971301aa2dde44c3e8fe0e6ff939b0b63a806989579fe218a5bf1fbca4243251c5aa83a8fb1fa5896eecd7303b5b5307fcb371cfbe160e159e6836799a8e42ba41630b1af6d190575c206a2ff7e537232bf03000bbfc2de377417d175c7b332aeb48c6fb4e8d02bd1dd063d504", 0x85}, {&(0x7f0000001300)="6054d9a4e2cd72cb0dcb6faa8aaf841330cc4cd9f426b3a3a67e5ea52ca90d696d0bd02e1ba445dd36fed8985e8eb7d39228b18156daad918799f011c8c70aea0f42c444a681ddafab1cccf4e71b0248ec956fbf7091c4d82174974ad105f4e3458638f7e3db4b4c11043549868ba5b263eb232fe5a0f0ac91e3c979856b40e477d287f17c9b2dc12c726c6bd8610df68c76c286aa31c3f918ba7bdb9e106ee928ef0bab25085f441cec8c6793aad7d382aec736747a56b71390d8a64bfa2706145b7d202a4aa8d527ba7b411dbcfa9c061585976c23a04135d5f2", 0xdb}, {&(0x7f0000001400)="87b2dfe14004fe7eab4eeedf814842a22f2448af228247b23b67054f0e5683ad2a245def857af4069b051d8e09658eb112b643c084463404a105b5f48006bceea91f026b83a4ca27614e45043f3b30595c5f7dd832db0e4f5cffbe4ea3000332c196cc35ae24e985bbc3309bc17de89299f0f0bcb858067dae7f655a9d6ed2c11d2a0ef83f414f05d5303b40757962789303383a", 0x94}, {&(0x7f00000014c0)="8c41", 0x2}, {&(0x7f0000001500)="23b3bdb19956bc402d9b081e0d7a22cb3314b2ffaea19698bb408bcfd8f28bd7401d97c3234f1723faa69d7bcf1bed0b4671a12f769213c0000c81b0aba62f202afc401b454ee31ffe56a3cfc612944f8974f1c3062f1674740362fbb8b4d23a2e00db7d1c080dc124be90a2e5c59a8b5b255d1bdbf22c5e3676f541ae2b5cf012d7de90b83bdce0db82308c0c9e511d7faa0f2e1327d25d76239a0923ef26418e8b7ae196c90d65bd3f73f615f31aaf", 0xb0}], 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001700)={0x1fe0000000, 0x6, 0x2c7, 0x40, 0x1000, 0x5, 0x1}, 0xc) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/16 12:29:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) 2018/03/16 12:29:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0xffff, 0x8, 0x7000000000000, 0xffffffffffffff85, 0x80000001, 0x1, 0x7, 0x2}) exit_group(0x731c863) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 12:29:14 executing program 6: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/03/16 12:29:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x5}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000000140)=0x200004, 0x4) 2018/03/16 12:29:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='sys:var_t:s0 /usr/lib/telepathy/mission-control-5 91\x00'], 0x43) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, [@nested={0x8, 0x0, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/16 12:29:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=ANY=[@ANYBLOB="0006000000000000010400000000071b00000000000000000000000000000000000000000000000000000000000000000000"], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/16 12:29:15 executing program 2: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/41) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'dummy0\x00', @ifru_addrs=@generic={0x2, "841f3fc786985637ee5d34d030d4"}}}) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x6, 0x1, 0x3, 0x5f8}, {0x5, 0xffffffffffffff00, 0x3, 0x5}, {0x88, 0x20, 0x7fffffff, 0x4}, {0x6, 0x0, 0x3, 0x5f3f00}, {0x9dc9, 0x9, 0x7, 0x3}, {0x47, 0x14, 0x100000000000, 0x5}, {0x310, 0x2, 0x2, 0xd7}, {0x3, 0x7, 0x8, 0xfffffffffffff801}, {0x7fff, 0xd2, 0x40, 0x20}]}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) delete_module(&(0x7f0000000240)='dummy0\x00', 0xa00) r1 = accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) r2 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0xffffffff, 0x2, 0x46, &(0x7f0000ffe000/0x2000)=nil, 0xfff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x81010, r1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000400)="def8bf5507530e42782219d848e5b5715fd71f8340f9a3df74615b75779ef4aeadf3b1bc5aefd7840f9efcad937ad333049ff2591221ec918cfbb57cacee3564d2b6a346f3d2a0bc560f57412e5baf95dd6bd81df44d39592b624ebd481652a3225a8fa0513dc9685bf327db3dfee409dfde348bfe343c7793b610e0fa9245fd68f38dc9a554cfdb54a66e259db8c82bb4ac3fcb0bc6973dd39bbfab5b042d8193cf55f0", &(0x7f00000004c0)="b4122c44e4afcc51c9fd11f5e43d91fe93194fb34afd44aea47bec09a82b22e7cd37718ce4aab5a4e67e310775e6245ced4fb661b8b81a2a0b2574f24dffa789b78d431e99f55a816129b513d264f547de3adf98d5661348328b9b3c6e36c0a203f1ab315259856f6243990fc7eea38e82fd80ae3dfffcd6cadbfa181a1854ca349b5e7c7d47e86a43abe2b99e07a742e367e91c5c7ef3a54515281120c761994e4573cb4979c93e4ad2d01c64ae814b0f6da3d47b6a398db663007b71bb88dc1768444c961518deac3591495e000ce6d7de9e66a4ad6473c3531750ced0854250ebe5972a"}}, &(0x7f0000000600)=0x0) timer_settime(r3, 0x1, &(0x7f0000000640)={{0x77359400}, {0x77359400}}, &(0x7f0000000680)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000006c0)={0x2, 0x81, 0x2, 0x9, 0x1ff, 0x2}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x1000}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r4, 0x1, 0x30, 0x8, 0x8}, &(0x7f0000000840)=0x18) r6 = gettid() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)={r5, 0x2, 0x1, [0x7fff]}, &(0x7f00000008c0)=0xa) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000940)='\\^\x00') timer_settime(r3, 0x0, &(0x7f0000000980)={{0x77359400}}, &(0x7f00000009c0)) ptrace$poke(0x5, r6, &(0x7f0000000a00), 0x4c1) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x6676, 0x0, 0xe, 0x10, "a6c7f209a9e1f272d3dce79a13d6ccf895cac8fe4107eb93c8553f34456a6295e420896eb154b860f96d97e6dc0a09057da081ff42824d996ce71075daa215e8", "3a05c5c83e4130ef65d8cfe381c3938f4b143f379527fc95b476e1ae525cfcc7", [0x7, 0x4c6]}) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000000b00)=0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000b40)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) 2018/03/16 12:29:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) close(r0) 2018/03/16 12:29:15 executing program 1: futex(&(0x7f0000000080), 0x84, 0x0, &(0x7f00000000c0)={0xffff, 0x4}, &(0x7f0000000ffc), 0xcc29) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) 2018/03/16 12:29:15 executing program 4: setrlimit(0x0, &(0x7f000000a000)) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280080, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) fcntl$setstatus(r0, 0x4, 0x40000) fsync(r0) 2018/03/16 12:29:15 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sync_file_range(r0, 0x7a21, 0x5a73, 0x7) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff0100000000000000000000000000010000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000a000000009a2a3d4ac35d00ca0000000000000000000001000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:15 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400400, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x120) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1013, r1, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/16 12:29:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/234, 0xea}], 0x2, &(0x7f00000002c0)=""/43, 0x2b, 0xffff}, 0x7fffffff}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/148, 0x94}], 0x4, &(0x7f00000006c0)=""/224, 0xe0, 0xffffffffffffffa0}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/139, 0x8b}, {&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/9, 0x9}], 0x5, &(0x7f0000000ac0)=""/63, 0x3f, 0x19}, 0x2}, {{&(0x7f0000000b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/107, 0x6b}, {&(0x7f0000000c00)=""/168, 0xa8}], 0x2, 0x0, 0x0, 0x8001}, 0x400}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000d80)=""/222, 0xde}, {&(0x7f0000000e80)=""/231, 0xe7}, {&(0x7f0000000f80)=""/155, 0x9b}, {&(0x7f0000001040)=""/61, 0x3d}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/117, 0x75}], 0x6, &(0x7f0000001240)=""/13, 0xd, 0x3ff}, 0x15116ca0}, {{&(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/133, 0x85}, {&(0x7f00000023c0)=""/232, 0xe8}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/190, 0xbe}, {&(0x7f0000002600)=""/247, 0xf7}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x20}, 0x3f}, {{&(0x7f0000003780)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003800)=""/18, 0x12}, {&(0x7f0000003840)=""/253, 0xfd}, {&(0x7f0000003940)=""/85, 0x55}, {&(0x7f00000039c0)=""/71, 0x47}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x7ff}, 0x9}, {{&(0x7f0000004b40)=@l2, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004bc0)=""/153, 0x99}], 0x1, &(0x7f0000004cc0)=""/4096, 0x1000}, 0x4}], 0x8, 0x100, &(0x7f0000005ec0)) [ 216.678683] IPv6: Can't replace route, no match found 2018/03/16 12:29:15 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89a7, &(0x7f0000000000)={'eql\x00', @ifru_names='sit0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x9, 0x7fff}, 'port0\x00', 0x12, 0x60000, 0x0, 0x6, 0x7f, 0xffffffffffffff81, 0x0, 0x0, 0x6, 0xfffffffffffffe01}) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054443c4cceb134a26c081d3be109eb0a8f0120227ffae1d5709c41a29fede99f79fa"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 216.708362] IPv6: Can't replace route, no match found 2018/03/16 12:29:15 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0x0, 0x4}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x1, 0x100, 0x4, 0x80000000, 0x2, 0x10001, 0x25}) 2018/03/16 12:29:15 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/03/16 12:29:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x58fc, &(0x7f0000000100)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x3, 0x200800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/155) r3 = memfd_create(&(0x7f0000000280)='posix_acl_accessem0^&', 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x9, 0xe9ce, 0x7, 0x704, 0x80, 0x0, 0x1, 0x1ff, 0x1d, 0x10000}, 0xb) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x1e, {0x2, 0x4e24, @rand_addr=0x100000001}, 'irlan0\x00'}) eventfd2(0x1001003, 0x807fd) 2018/03/16 12:29:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000140)={0x9}, 0x8, 0x80000) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000002000000ffffffffffffffffb33af0b6ac2b8a5be73b72953b55f3e9207451d044e4300000000000"], 0x10}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x7, 0x1, 'queue0\x00', 0x9}) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000001000000000000040000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000040000000000d400000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000838aba87b30abb18000000000000000100000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000095d38fe4f77b61542df6bab98ed9c91115a2263fd50000000000000000000000"], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x880, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x500000000, 0xffffffff], 0x2, 0x7f, 0x5, 0x3f, 0x0, 0x101, {0x1, 0x726, 0x5, 0x8, 0x5, 0xff, 0x3, 0x9, 0x3c30, 0x3ea, 0x9, 0x62e2, 0x100000001, 0x9, "79258d317763a7e354713c7d342f4a7214b824bc8929b5f491cbc94d231ff37b"}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000480)={0x2d54}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x14b, &(0x7f0000000800)={&(0x7f0000000340)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0x50}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001840)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x432180) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/72) 2018/03/16 12:29:15 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') sync() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/03/16 12:29:15 executing program 6: r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40f9, &(0x7f0000000040)=[r1, r0]) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r3, 0x0, r2) 2018/03/16 12:29:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x23abc000, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x4}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) r4 = socket$key(0xf, 0x3, 0x2) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)=0x1) write(r4, &(0x7f0000000200)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="27cddbab1532f3e6d7514219d904ef0f", 0x10) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000480)={0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100200001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:15 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1cgroup-vmnet1selinux]/\x00', 0x1) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/03/16 12:29:15 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000000100)=0x5, 0x4) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4d, "f5c726a751708ffd30a6e395b4fc3129f945bf25bd54882bef4777712807b4475b0d99c203a360d353a1fcbc1e5c0d539fe3881ce6880e9fdd4a749cd52ef58cfb2785111d316149e3fbf88c82"}, &(0x7f00000001c0)=0x71) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) 2018/03/16 12:29:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/16 12:29:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfffffe5c, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_delroute={0x2c, 0x19, 0x401, 0x70bd2d, 0x25dfdbfb, {0x2, 0x10, 0x90, 0xfff, 0xfd, 0x1, 0xfd, 0x7, 0x1000}, [@RTA_FLOW={0x8, 0xb, 0x9}, @RTA_IIF={0x8, 0x1, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/16 12:29:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000080)=ANY=[@ANYBLOB="100000b7e9856c2b3fbb114b4e41dd9a432000000000"], 0x24}}], 0x2, 0x0) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:15 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/03/16 12:29:15 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={0x0, 0x2710}, 0x10) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) lookup_dcookie(0x101, &(0x7f0000000300)=""/10, 0xa) connect$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x6c, {0x8, 0x4b46, 0xe22, 0x9, 0xfffffffffffffff8, 0x9}, 0x1, 0x9}, 0xe) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000240)='./bus\x00', 0x40) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/217) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8000, 0x4) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0xffff, {0x100, 0x6, 0xaa8, 0x8001, 0x1, 0x5}, 0xffffffffffffffff, 0x8}, 0xe) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x2, 0x800, 0xc91a, 0x5, 0x8000, 0x9, 0x3366, 0x0, 0x1, 0x6, 0x9}, 0xb) [ 217.217991] audit_printk_skb: 4437 callbacks suppressed [ 217.217998] audit: type=1400 audit(1521203355.580:48543): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 217.242753] audit: type=1400 audit(1521203355.610:48545): avc: denied { sys_admin } for pid=24823 comm="syz-executor7" 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 [ 217.246005] audit: type=1400 audit(1521203355.610:48546): avc: denied { net_admin } for pid=13653 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 [ 217.248836] audit: type=1400 audit(1521203355.610:48547): avc: denied { net_admin } for pid=13653 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 [ 217.251151] audit: type=1400 audit(1521203355.610:48548): avc: denied { net_admin } for pid=13653 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 [ 217.252052] audit: type=1400 audit(1521203355.610:48549): avc: denied { net_admin } for pid=13653 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 [ 217.254306] audit: type=1400 audit(1521203355.610:48550): avc: denied { net_admin } for pid=13653 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 [ 217.270611] audit: type=1400 audit(1521203355.650:48551): avc: denied { dac_override } for pid=3856 comm="syz-executor7" 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 2018/03/16 12:29:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f0000000080), 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c000000000000000ffffffffffffffff0000000078e3fe91081975c851199256a1ab2c481b11761a4e89d19798c54a3b0f9a792e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a73965b82b147a057e731cb2b10584da29ef788637d5daa66bfa0a7b01073032e8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefcf37fb3e3e7d83b0bcbb2f44be897f9c68d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b2a3592affdbd18d382415e1a99769c16000000"], 0xc0}, 0x1}, 0x0) close(r0) 2018/03/16 12:29:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2a) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xa02d, 0x200000000000000, 0xa78, 0x5, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x8}}, 0x0, 0x6a4d, 0x2, 0x1, 0x80}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xcd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xffffffffffffff52, &(0x7f0000000200)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r2, 0xaad, 0x4, 0x10000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3}, 0x8) 2018/03/16 12:29:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x78d}}, 0xb7f, 0x6, 0x9, 0x8a5, 0xc0}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x3, 0x7, 0x4, 0x4}, &(0x7f0000000180)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=@newsa={0x144, 0x10, 0x311, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth_trunc={0x4c, 0x14, {{'sha512\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/16 12:29:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="a723869b000000fbffc601000000200000000000000000000000000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)="c353fa016c2aba9f7ef819f8e59cfb293a31d0c93db92dfbf4e8b53a0feae0004f6924780a4db5223f15d83b4519e40a8b07192a26c71a439a01db931e8da463074b35c60500d1bb5c30f170f290266123c39aff5796bfa184e27a9f07849151d769d60e5b72407d797c37e7543ce0742df619e712737cd3e2cbf14e899919dba054939cbe8677324f8b16b31a948c2e63d3150294020280ed5d97137c484306c53f41bc2d20fea01c716a0c", 0xac) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0xddd8}}, 0x8, 0x4, 0x95, 0x5, 0xa2}, &(0x7f0000000540)=0x98) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x56, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x6, 0x7fff, 0x8}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000005c0)=0x3, 0x4) [ 217.271522] audit: type=1400 audit(1521203355.650:48552): avc: denied { net_admin } for pid=3856 comm="syz-executor7" 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 [ 217.305233] audit: type=1400 audit(1521203355.670:48553): avc: denied { net_admin } for pid=24816 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:15 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000ff8)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f0000000040)="412adebe31a7221720dbeee2e4965d010a2653b4269b939037b8809c", &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/16 12:29:15 executing program 1: r0 = inotify_init1(0x80000) fcntl$setpipe(r0, 0x407, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/255, 0xff) 2018/03/16 12:29:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/03/16 12:29:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) prctl$intptr(0x2bbf38c012740d08, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="eb76626f786e6574313a2e00", 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) 2018/03/16 12:29:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x5, 0x7, 0x72c1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x2, 0x4, 0x2}}, 0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000), &(0x7f0000e33000), 0x8) clone(0x0, &(0x7f0000000000)="3d3b3fe6a0f09923be2fe0fb5bd69476b1f1a1c9", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/16 12:29:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000180001030000002032632600800000004d6eaa6c3985af884107d54b4190b61b99a51a7e09cf86fa3db131e1a3c6f010acf7b1d1d2fa7a7f871ad23fdbed6a4717efb80678e196955e67e05cc19766a915c542c903ccc05a8ee05e77efe3b1e427b59caeb829c61c42"], 0x14}, 0x1}, 0x0) 2018/03/16 12:29:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) clock_settime(0x0, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0xf61, 0x249, 0x9}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/16 12:29:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x182) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x101, 0x4) sync() linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7) tee(r1, r1, 0x606, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x2, 0x0, "cbf099e6e5af", 0xca}, 0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000280)={0x1, 0x80, 0x1, 0x7, 0x7, 0x1ff}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="ff0f000000000000"], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/16 12:29:16 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='sessionid\x00') sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x4004810) fsync(r1) exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/03/16 12:29:16 executing program 2: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101200, 0x23) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x20, @tick=0x5, 0x2, {0x6, 0x4}, 0x6, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x6, 0x2, 0x6, 0xa75, 0x20, 0x1, 0x100000000, 0x15d2, 0x1f, 0x2, 0x10001, 0x8000, 0x2, 0xfffffffffffffffd, 0x101]}, &(0x7f0000000240)=0x100) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x16, 0x4) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r5, &(0x7f0000deefe7)=""/128, 0x80) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r6, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f0000000000)}, 0x0) signalfd4(r5, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/16 12:29:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r0, 0x0, 0x4, 0x2) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046bffd), &(0x7f000016bffc)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) 2018/03/16 12:29:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 217.741160] binder: 24866:24870 transaction failed 29189/-22, size -1363798005196020877-93 line 3010 [ 217.907434] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 12:29:16 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)="8813166bdda4073c970948aa11ade259347bba", 0x13) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/03/16 12:29:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0xffffffffffffffdd) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x20000000, &(0x7f000072e000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="b5908614ba61ae95684db7e74f81d014537779f2f271d46760393bcac70c2de6"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8200, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000180)=0x8) ioctl$TCXONC(r0, 0x540a, 0x8001) ptrace$setopts(0x4200, r3, 0x3, 0x100000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) sendmmsg$unix(r2, &(0x7f00000001c0), 0x0, 0x40040c1) 2018/03/16 12:29:16 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), 0x4) 2018/03/16 12:29:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1ff, 0x20000) accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/122, 0x7a) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x2, 0x5, 0x8, 0x400}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0xb4, "5790e2b9dd7832124f984d9b4fe40e470d951e63d7d54829a54298ad818b567daeab72988a12dacae6c901b3af39bbaa696adbd16389b3ba1f0a35923eccdcf1e089aa4461b521472784b3f5254e130d8579cead5bff1d274b67606531344b2f3f1cee8226451db215c2e33908c5fabc4124cc02bce9437ceb2b9669bbb964514921b92cef8bf68e33dd53dd803f5621e4e712c9896fe53dbbe253f947463056a23f7e4bf0dd1eddfee7538b2b4e7319ddc724b4"}, &(0x7f0000000480)=0xbc) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280)=0x2000080000000000, 0xfffffffffffffe0c) 2018/03/16 12:29:16 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x25dc, 0x8, 0xb, 0xf01, 0x70bd2c, 0x25dfdbfc, {0xb, 0x0, 0x1}, [@nested={0x10ec, 0x46, [@typed={0xc, 0x37, @fd=r1}, @generic="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@generic="c67c7d5384a416239c33ecea9670d2aa6891ed013725127e0d16d6509ff8d94ae400b527dd1f32e9d339a67194451918180701d7746fdda0dc09279832806c4cd61e794751a8ece8f538c082cb20ebbb5fcdabb389f2c4e956bdac3045d769266a1fe78a3fdbfddf7e1670665eab8ee4", @generic="d2f8104688673247ad302b51010af6b73d6f69652f981898ced63b9bae6a179c6dbf65e4708c64229af68219b0ecaa4838a71201e4791b19869d39ee0145bb22145f29048202b937a5b0b931fd06cf6a93a7aad0b0ee5ee8c166dcc61a3e7af255fd3e373d494469fdbc52"]}, @nested={0x14, 0x87, [@typed={0x10, 0x1, @str='em1-#\x00'}]}, @nested={0x318, 0x39, [@generic="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", @generic="908a9016164a0bbfb5d50d32f5faada7f30c8f6f60a4d17b50c36e837ce8ee356627d7593f2da7089f26190495d7280c3a216625f3e5b1eeeb070e562c01a01f670e42a02210ac78ee0dca210d17c01ba67ddbca59f4d6038e0af90dd3005f9b52b5d8cff22d06eb996412c685a12569b2bd2e9ea0933f240ed6f7b3a948bd34ef9bac2b32ffc66e79b336105170dff1b7a4a164f74c60c01ea965e34e01b86a5060ae", @generic="e6d82174f0e2ac13c8b3e15f4ef6b6189806068ff0850b0ce72cddb5024ecb8dbedcf19992f02257c8cf2e18a5fed94b2c418044117e21e87a35cc72ea5b134f42ac1f8d330c5fd43187805d76ec4a3d7b1ae6db91c606ba1e5713bf227f1508735b0232cbf22062ef60544abb8e1de5b49e6760a5bd2053e36f0dcfd3aaaedb9727798ffaabcdc052ebf2b94a7233f034bbe64e87dacdf27579f314aed332573f553ab415a28fb3f0ffe97294a4eea51f0f", @generic="e021561d817bda7faa0409d285598a143caa8c77d96e8c0c73ecfd5a96436badf39b8dea946b006fe8f0ad8120cbd4927363d0519513ab34580b0f5147ccdd2c8cdc672435ea113818bda855c7a208df3256ffbdfc7075ea4b21221425d86aec7b31c4268d09351be180b34a4ecbd065ff9cce673dbff0cffa1363920235620ef9a87bdced05473ad3e551182dba7b9dda76096dbaf8194ccf9638e7c3d817e28828e270ba6c4fa8709dc6032f0d8b6987", @typed={0xc, 0x4f, @pid=r0}]}, @typed={0xc, 0x43, @u32=0xffff}, @generic="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", @nested={0x18c, 0x83, [@generic="341787bb2198d557a9bed657ebd7fac8a864cc5ab8658fbc231ed63a6f68ffa007cad44f5b8e1e8317cd19ba0bc6692bf4e3", @typed={0xc, 0x83, @str='\x00'}, @generic="6c244376b4a8a57c07c5cd7a8b5ee69943ad0d2c6ca4b2163d532a4d87108245391c57a407c6d8a0801deef35fc17369ea2af2e0b3dea7e53eef3335261b62a2f407a4ec1e29605620ee91b7f813f968c86724708eb8c8203bfe85bcfef00dedcb64115306c9a2fc5504ac0b3a432fe151a19d1928a15a478c05105798560c326a0ba75afdae5dce0097d15334", @generic, @typed={0x8, 0x6a}, @typed={0xb4, 0x5a, @binary="7838fdb284afe9608cf9b5a68b33d9fe4cba19cc89bda027ad1bb0c85267e398ea6143d2295f279f03a1826db5197588e46131f682f51d1768803d3cd06b036fb58d393e2a663ba616c529f55993860946108de829556cee1ab3bf8e0d6f5772ac0ddf50eff5d9c88c3c0bd57c632fa217d65152e30314896cb078a1987e602e9bf9a12f36458fbb0b775f88730ddb20daa4099c30c3dc428e7ce92c807c1816378d012d7b0892aa0eddeb"}]}, @generic="dfd48a3d07d5f6654ad797937eb3002d958abd8baebb84"]}, 0x25dc}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) fstat(r1, &(0x7f00000000c0)) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) 2018/03/16 12:29:16 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x34, &(0x7f0000000080)=0x4) munlockall() setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6(0xa, 0x80002, 0x2) 2018/03/16 12:29:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1cc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="06000000f3ca5c1dfd1597aebc141b91a365384d7ecae2d3881e29a719b420a816bd7b4e013e959fde9defa4235aa2fc23b1902749a9d499490e3e2e17b034b249a2cb8307157558ac3a1da4618d235c0137bd29a4b1b2d805c1f0585c40aaeb36f8e621c628f0259a6cf7068e5fe2a82dbdc4f083054ba8e3e120f83ea7768fbcaf3f2eb5fe9d7ef4744bd93389fc4fc6a8ada2899a6584acb565255d185d2ff3fca40b2ce3ce33f1f4ab19c091bdf9b0eb8a821085b274b3df250c2d75725f009562af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r2}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)="6e65742f707439706513") sendfile(r0, r0, &(0x7f0000000700)=0x2000046, 0x2) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x0, "819bc2843f50", 0x246}, 0x10) 2018/03/16 12:29:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom(r2, &(0x7f0000000140)=""/65, 0x41, 0x2, 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x44000) 2018/03/16 12:29:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20000000000) fcntl$notify(r0, 0x402, 0x8000003e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/16 12:29:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000480)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x14401, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000540)=""/208) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000004000) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x400000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:16 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/16 12:29:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchown(r0, 0x0, r1) 2018/03/16 12:29:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)="6bb5ee50f478a65eac659dc9f9632ce2404c8663c927288eb7cb3801ec7ada308a9407729ad402d49a348d9e4abbec4e0db72411268be2ede8108d923a178a35eeb7f67609158829"}, {&(0x7f00000000c0), 0xffffffffffffff89}], 0x1000008d, &(0x7f0000000000)}, 0x0) 2018/03/16 12:29:16 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000004000)='ns\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x5, 0x4, 0x8, 0x4, 0x1}, 0x0) 2018/03/16 12:29:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x10, 0x0, 0x1, 0x5c, 0x25dfdbfd, {0xa, 0x0, 0x1}, [@generic="297d131d984f91701bdf52cd9033759293b782732701c7c1"]}, 0x2c}, 0x1}, 0x20000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/16 12:29:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8000000000012, &(0x7f000002effc)=0xb92e, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) flistxattr(r0, &(0x7f0000000080)=""/247, 0xf7) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000200), 0x46) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) pipe(&(0x7f0000000040)) 2018/03/16 12:29:16 executing program 2: r0 = socket$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) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/199, 0xc7}], 0x2, &(0x7f0000000400)=""/100, 0x64, 0x100}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1, &(0x7f0000000080)=""/102, 0x66}, 0x22) 2018/03/16 12:29:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x4, 0x9, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x4, @tick, {0x4}, {0x0, 0x46c}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/03/16 12:29:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffff7f) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8402}, 0xc, &(0x7f0000001600)={&(0x7f0000000300)={0x12e0, 0x28, 0x400, 0x70bd29, 0x25dfdbfb, {0xf}, [@typed={0x1008, 0x32, @binary="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"}, @nested={0x10, 0x21, [@typed={0xc, 0x7e, @uid=r2}]}, @typed={0xc, 0x4a, @fd=r1}, @typed={0xc, 0x89, @pid=r3}, @nested={0x10, 0x7d, [@typed={0xc, 0x3c, @uid=r4}]}, @generic="e5609963986b9520e1559862b180a92c43bd497a76adb807b97e136113c2c7aeaa3472aa3a511ffa82ee45356245be5f208f81d0f952df4c3e43b816053a69a631fc78d1cca912f4b87391bcb9c18f92ea1de99a6bfdb814832f8fff00ea548e2ba186f62204dc1f44ccb174c01bffecab66c82f5245de38d30edc", @nested={0x210, 0x67, [@typed={0x10, 0x56, @binary="dbdd2a68b9a1"}, @generic="1c10932f9719b2351b00296d1312ea61707f6646d9d8e6decb22c5a0c28de57ffe91fc0d22f52b65bc2264478614cb38f765d4b0e200ecd3532fd1f95c60f8fbf6b2b7d37fe5909df4ebb0f7e44a2d34b2983f3e2ff4e2f1cd8cc216a456806dadd76dc61138ac1cbbba1dbf6169cca79289d66b07e2bd79f0059337e37c02fd054a98c652ce89c6de71985df91b79670cc7b69bf9b3f1d1287a601358935c24ea378aa058873df1c1987da83af7e40fd0319a4adfd4a34945d13d9ad986835c95d3c3d47e8f479fb4df6acd7e5548089e000200b814", @typed={0xc, 0x45, @uid=r5}, @typed={0x18, 0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="616376b8aa2ee09c040306cffd11ff5eacebc39ce27e7646a55e6bd0aeb48ebe1698d40b10abbe5c5862cb6b23547716208804ccb6e31f1879423e40efe9803055a45afd4b8a0c467096d3add43667cd11ba5a446942693f087208c6d706e43177c915914aa02a74b83693485c9bb3292ede494a89a1e35515edbebbf142191c8a2f6bfc9c9e50c7c403a02a9d5c86174394c36a7f89c47ce73e766089e90893ad735f345b472183f75bfbd0c0fe1e6afbef5d8651bccf039f1d4ab21abc445dbfa5439c969db8fec31c97c5c4343dadde3cd2babbdb1bbe46546d01c24d901a2a8c23d437d35c6ab2c2caae62498f973482db1750", @typed={0xc, 0x29, @uid=r6}]}]}, 0x12e0}, 0x1}, 0x4800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) 2018/03/16 12:29:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/16 12:29:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7, 0xc3d3}, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x401) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/204) readv(r0, &(0x7f0000000040)=[{&(0x7f0000e94000)=""/62, 0x2b54b1fc3766a99d}], 0x1) 2018/03/16 12:29:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @tick=0xdca, 0x9, {0x1, 0xfffffffffffffff8}, 0x573f, 0x3, 0x8}) prctl$getreaper(0x1b, &(0x7f0000000180)) 2018/03/16 12:29:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000011c0)=""/207, 0xcf}], 0x2) 2018/03/16 12:29:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x1, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="0e630c59e18ec958c040006413cb5986"], 0x24e, 0x0, &(0x7f0000000400)="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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x2c, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x1, 0x4}, @clear_death={0x400c630f, 0x0, 0x4}, @free_buffer={0x40086303, r3}], 0xfffffffffffffe8c, 0x0, &(0x7f0000000080)}) 2018/03/16 12:29:17 executing program 6: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1f) mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x84400, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/102, 0x66, 0x7fff, &(0x7f00000001c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xb5b, 0x1, 0x4, 0x9, 0x1, [{0x80000000, 0x100000001, 0x7, 0x0, 0x0, 0x400}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x100000000, 0x200, 0x7, 0x2, 0x6, [{0xfffffffffffffffd, 0x8, 0x7ad, 0x0, 0x0, 0x4}, {0x9, 0x8, 0x100000000, 0x0, 0x0, 0x180}, {0x9, 0x1, 0x3f, 0x0, 0x0, 0x400}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x1000}, {0x401, 0x0, 0x20, 0x0, 0x0, 0x1088}, {0x8, 0x5, 0x7, 0x0, 0x0, 0x801}]}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x1a) 2018/03/16 12:29:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xffff, 0x1, 0x3, 0x2, 0x4, 0x0, 0x6}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) membarrier(0x10, 0x0) 2018/03/16 12:29:17 executing program 7: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/16 12:29:17 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000480)=""/160) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7, 0xc3d3}, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x401) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/204) readv(r0, &(0x7f0000000040)=[{&(0x7f0000e94000)=""/62, 0x2b54b1fc3766a99d}], 0x1) 2018/03/16 12:29:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) [ 218.677511] binder: 24986:24992 Acquire 1 refcount change on invalid ref 0 ret -22 [ 218.715738] binder: 24986:24998 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/03/16 12:29:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2008}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0xf3b96b60f35e907, 0x200000000000) [ 218.735347] binder: 24986:24992 unknown command 1493984014 [ 218.741579] binder: 24986:24998 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 218.741590] binder: 24986:24998 BC_FREE_BUFFER u0000000000000000 no match [ 218.797670] binder: 24986:24998 unknown command 1493984014 [ 218.797678] binder: 24986:24998 ioctl c0306201 20003fd0 returned -22 [ 218.868521] binder: 24986:24992 ioctl c0306201 20003fd0 returned -22 2018/03/16 12:29:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) accept(r0, &(0x7f0000000a40)=@hci={0x0, 0x0}, &(0x7f0000000ac0)=0x80) sendto(r0, &(0x7f0000000a00)="bb239cb230ece05cc2827f2487534f679d572e", 0x13, 0x40, &(0x7f0000000b00)=@hci={0x1f, r1, 0x3}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/225, &(0x7f0000000000)=0xe1) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xfffffffffffffff9, 0x406b, "d4d8af4280c4bd82e1c5b18e3a959ada465f6a0c13a78c6364ea756dcd69fedfc54e15c451329200baa4db1e45f78ac1ed5daf562f1ba4c97700afc3e0f1d5", 0x25}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="0219ef5350340cc473562de9f1507a21a644c65772f261352e575e356deb7de742a53d1d13d5b0dfe1c782252063d1301fe98d8fdf928f1781b6460ebb3978bd1d341700be6496c601c4756574b9c40112817a545509a16a74624d98b320856e3c78a350c40abd065c2ae0540121b856c61d9bdf61bb9abba75057dcb7a879e73dcded90aa53aab4a75a9a7fd1918b010cce97938e85c2e487b394d088ad4f0cf5f126c55cdf917e00af68bac44a9f69ece265757acc585db45674ff4ab19b1789468e0bb4182aed97e3f14378edd27e", 0xd0}, {&(0x7f0000000300)="2a18a7aaf82004a3d1c0a32d98260a2e15b87d5385680577e22e458dfa9de6ad14693c9e44cb7cdbcff116e0592b40ef49729956a515", 0x36}, {&(0x7f0000000340)="8856e7adb9da25d0a9709de4a2bb495aab5dc481868abb5a4bc3671aaa3a9b1ae4f8b1dd6587ec4ffb917bbe1b294d039f24ca46b53f58c3e8c45dca007268785c8b41b005f171fa734318e21caed6c9daacbcdda2f86f98e275371242dda7fe39c981f749", 0x65}, {&(0x7f00000003c0)="3c40510d55e54f9cc46dc341daf77a6c5b7648e01528c7ee9fa1b3b06d8817f5f5e041788dfc3aad52f564ee45981e1943f6", 0x32}, {&(0x7f0000000400)="de905722c0d2850ba14bf6a4f081204ef9ddf1ca553ded4e1e53e2cff9f52451bf72fd1f51b410c44597776486cca98f97984979afc83b9fa370a06f2269e14ea98b57eb389276cb2b9be0e1f6bd8f1251bb8fd310c185a097ddc556a0ed", 0x5e}], 0x5, &(0x7f0000000500)=[{0xd8, 0x102, 0x8, "2830600fce55bcfbdf79ed0ba7081ba5309a9fd75ee30537bee91ab367be0450e4eb7431c7192d65f96f88b1df352b44dd1f2cc86e4089067f0987fd59cf3f6e102c400887c9b632146619a0606b70d580070a604ec37824a6900504b3ccfc36ff493c35f05567994771350634a6b5ffdf8b746f595327bd35c6161eea8d26120b1763f9eb55da6f2ca97e34ad5ced292ba64c0df59ea60f54fefe23b7691db247ab9f94984cecff4804ba705886a59110886f4740462a0bff391caaa93f0e06741a006bd956dfec"}, {0x40, 0x102, 0x4, "d444521776fd394b3fa3142e9acc2aa57c6e07b5f866118d130b80091a241b3890d108bc196fa3d0bc3e3cca"}, {0x110, 0x103, 0xfffffffffffffe01, "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"}, {0xd8, 0x1ec63c7c10187709, 0x9, "9ce068287fe9ac67b2cb69b5d22944384297a91a06306226251aeec4668e93033aac3eaf195643fc1f633f36867d59e5d719fc972842a10fa8f17fbca0ea3765bb81c4da3f7417a20ae00538d7c9fa5feadf371cffd5357b74ab12ed48c44f7e3697d6236704faa4526e67c8326e36ec6ba127bd69815c946b4f2929623bb39449b08adb924c6e8023858223e409926c6215747b3442fc35834530c48efa25fdef83ca322752c32f7ca5ccaa460ae8ec33d77169a69f12f6389af0d95d7ad5b21e03c1"}, {0x30, 0x114, 0x400, "e4db60cc8e2a98b1329e664c170804e8a12fc0c3399f58f7721c480296"}, {0x110, 0x3a, 0x1000, "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"}, {0x68, 0x10f, 0x8000, "6b5d281004f00f00175c06e29a0610bd31be10346271af853bb4a5d43ea1fab399ef575fc7080e52274d74f7c5fc04719229e0bd8d575fd76dee729f4c6228a36384cd090ab8ed003fca1af6f86c4b98a289ac04"}], 0x4a8, 0x8004}, 0x0) 2018/03/16 12:29:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) delete_module(&(0x7f0000000000)='\x00', 0xa00) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000540)=0x2, 0x4) accept$ipx(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000b00000000000000000000000000000000000000e40000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$KDSETLED(r1, 0x4b32, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x7fff, 0x4) 2018/03/16 12:29:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) 2018/03/16 12:29:17 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x40030}, 0x42) 2018/03/16 12:29:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x5c, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1, @empty, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x400000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}}, &(0x7f0000000340)=0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000640)=0x8000) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r4 = getpgrp(r3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8001, &(0x7f0000000000)=""/37) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)) membarrier(0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000440)="69286e27c0f89bf84b50cddf866ec23d04b50ccc3fdba796ca884ba81eede2cc79e43754c9e22e8751b7d402bcd63e4e4c9fe40b3be51d8b383128c527948a8ee24c122605c518ae98e7e6e57975bca3717e25afa3aaad98e3b9f2c14e9f717c1634feaf64e6c78a55f9e4b1b75ce2938d36ae6e7ab487d0881bbbd5e8d3dae4eefd4440e01db415899db721e0a408067a20d389838a58aad3a92f3342100e0dc90456d66258eb1c5942a629bbb1c0b7b86e69a6de2f94ec78e8b1772782c37dd53af14a12803a0fb181abb978f620988746cabd3ea481cc9c2b4674654cabb8b35b37c5fdba0ebc", 0xe8) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x1a2) ftruncate(r5, 0x27ffe) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/16 12:29:17 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/03/16 12:29:17 executing program 0: r0 = socket$packet(0x11, 0x46, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000100)=""/12, 0xc}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x6) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x48a502) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1}) 2018/03/16 12:29:17 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ncpfs\x00', 0x0, &(0x7f0000000240)="2b6d656fed79fb2706a18fbbebd08c92ad81e6af2598e5a80872edfb8f1b3354d7209e810ac6feafb2b2da89760b11394b6eaa0ef80a1db0e5") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/16 12:29:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x2, 0xffffffff, 0x4, 0x0, 0x10000, 0x5, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x97e, 0x2, 0xffffffffffff0000, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e23}}, 0xffffffff00000000}, &(0x7f0000000640)=0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socket$netlink(0x10, 0x3, 0x1) 2018/03/16 12:29:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/4096) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) tee(r1, r0, 0x81, 0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) r4 = epoll_create1(0x0) dup3(r4, r4, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001200)={0x7, 0x8}) 2018/03/16 12:29:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="de65742f69705f6d725f636163686500b9ceb96b87cb803ee9e30b8a5b74671c267b87a85105b79dd7aca6c153ba90f0f7279c89371404dd19ce125be0543632316fe35dd16b50c4bd5011911642b9e49e837fafe426aeb1e6e04ee75dcbd2a701085b0d18005ec99d") r3 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000040)="389a9300c561cb75862ce98a61fc3deea7bb19280ddd967182c8f3ba6c02b50e0f6f3e903c775bee791704b30a86bf0e0ee111329d9c6ad2527b75b4e7b66c659f105210eb68fbf1b706de95cc2cc7dcf3fb4345f045c63d4e45dffbf1b4dc2b2d353c90df01db52bd7f825808c3b4869b958e46da786870d88605b36f9c0e52acd88c7e2888") sendmsg(r3, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/16 12:29:17 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x80, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x801, 0x0) connect$ipx(r1, &(0x7f0000000380)={0x4, 0x3ff, 0x2, "fcad9e343156", 0x4}, 0x10) getegid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000280)=""/60, &(0x7f00000002c0)=0x3c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000400)=0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="b439438cc3768acececcc4313ba574cc", 0x10) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/03/16 12:29:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x400, 0x6, 0xb2, 0x40, 0x1, 0x20}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/03/16 12:29:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x30000000, 0xc000000000, 0x1ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/16 12:29:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) r4 = accept(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000003c0)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0xd8, 0x3f, 0x1000, 0x2, 0x56, &(0x7f0000000180)='syzkaller1\x00', 0x925, 0x4, 0x9}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bond0\x00', 0x1a200000}) 2018/03/16 12:29:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0xfffffa4e) close(r1) 2018/03/16 12:29:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) fcntl$notify(r0, 0x402, 0x80000020) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0xff}}, 0x3, 0x8, 0x5, 0x6e, 0x41}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}, 0xdf, 0x6, 0x5, 0x0, 0x2}, &(0x7f0000000600)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4) 2018/03/16 12:29:17 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) syncfs(r0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/03/16 12:29:17 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x1) 2018/03/16 12:29:17 executing program 0: socketpair$unix(0x1, 0x1003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000c80)=0xe8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/16 12:29:17 executing program 5: r0 = socket(0x11, 0x6, 0x200000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f00000019c0)="00800000", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0xfffffffffffffe00, 0xa, 0xffffffffffffff15, 0x3ff, 0x5, 0x4, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x80, 0x1, 0x8b85}, 0x10) 2018/03/16 12:29:17 executing program 7: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/16 12:29:17 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0100ebffffff00000a00000200000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c030040000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:17 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/03/16 12:29:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2001) 2018/03/16 12:29:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x38b}, 0x1bd) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040)="a7b1a40a35c0bbb5a2c53b6b2a3721a569015584914f901e9c65ab8d14575fbee07c6964cf82b31c4dd618217f24ed9ec1a25a5579a1d8ef68c58017861fc5091a47b829361145c7a3981e6c0c2c96f8fa415f65afeb618ff8da08be4d334a258a9a4dd47c9560fd7b710e1828a29f", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/16 12:29:18 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000001140)=""/104, 0x68}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x40}, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/03/16 12:29:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40040, 0x49) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x300000, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 12:29:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0xa}, 0x2}}}, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/16 12:29:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x34e97144) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x80000105) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x2e, {{0x2, 0x8000, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x1, [{{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x110) readahead(r1, 0x81, 0x8000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x4, 0x0, 0x1, "2e4637e21c56d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f105946833ca3cf2f127ffd720decfd80a008145dd75f60eb085d3e6f6a0b1a907e64", "a1947aea9e40090000009b7cfb072453c4622519d4c10a02ff03000078e94c4864a23006ad45ebdb0be83d6bdff03ba74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) 2018/03/16 12:29:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000130001040000000000000000e0000002000000000000000000000000fe8000000000000000000000000000aa4e2000004e2000000200802000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/03/16 12:29:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0xb779, 0xe79, 0x6, 0x7ff, 0x3, 0x1}, 0x1c) 2018/03/16 12:29:18 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000200000088464c96b61ac9db423ff3b44a8b80a56635a264b3afa9a5a4e8"], &(0x7f0000003ffc)=0x9) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 2018/03/16 12:29:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) 2018/03/16 12:29:18 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rt_sigsuspend(&(0x7f00000001c0), 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x100, 0x30}, &(0x7f00000000c0)=0xc) lseek(r0, 0xfffffffffffffffc, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x4}, 0x8) 2018/03/16 12:29:18 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x10000, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000fd8000)) 2018/03/16 12:29:18 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x0, 0x100000000]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/03/16 12:29:18 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x0, 0x7, 0x7ff, 0x1000000000000}, &(0x7f00000000c0)=0x14) fsetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='self\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f0000f70000), 0xff41, 0x0, &(0x7f0000f70fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/16 12:29:18 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1fff}}}, 0x88) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0xfff, 0x3ff, 0x2, 0x9, 0x3, [{0xafd, 0x9f, 0x5, 0x0, 0x0, 0x80}, {0x1fe00000, 0x2, 0x1, 0x0, 0x0, 0x280}, {0x1, 0xff, 0x40, 0x0, 0x0, 0x2008}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) syz_extract_tcp_res(&(0x7f0000000000), 0xd3f3, 0x80) 2018/03/16 12:29:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x20}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x416}], 0x74) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/58, 0x3a, 0x100, &(0x7f0000000140)={0x11, 0x18, r2, 0x1, 0x3, 0x6, @random="e0e45f904137"}, 0x14) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/16 12:29:18 executing program 2: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x0) r0 = memfd_create(&(0x7f000003e000)="402670726f636b65797220da6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x82) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400000) sendfile(r0, r2, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7f}) 2018/03/16 12:29:18 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x180) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) socketpair(0x5, 0x5, 0xd088, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x10, 0x3, 0xfff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x40}, 0x8) 2018/03/16 12:29:18 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/16 12:29:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='selfposix_acl_access\x00', 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180), 0x4) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/16 12:29:18 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='F]\x00', &(0x7f00000000c0)='ppp1]user-\x00', &(0x7f0000000100)='lowlan1\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='em1(].:proccgrouptrustedSmime_type-trustedem0keyring', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='-trusted%wlan0)mime_type@(vmnet1^ppp0\x00', &(0x7f0000000240)='@lo*^keyring\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000400)=0x7) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) write(r1, &(0x7f0000000340)="8b0b1d564da018e542ad5971f3a4576b013693e6dc697731785445c064e0df7fdac719f452b2cc0fa85dc8d1ba8755d096073295cf7a03c62b862f0b7f5705e19064f65c2203", 0x46) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x7, 0x65}) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x147) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getdents64(r5, &(0x7f0000000440), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0)=0x8003, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 12:29:19 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x2000000016) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/16 12:29:19 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x400}, {0x4, 0x2}, {0x8, 0x101}, {0x7, 0x10000}, {0x7, 0xfbf}], 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003a80)=0xe8) sendmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000000c0)=@generic={0x2, "d29fd011bc452b9d253d72f4a464b41712ecee5d1b9f7ef03e3d3028ee4f1c1b328a2bedbb301a283790d86498a4bee6564eda319dd2c01b20eb0901d9462127012794bd801ecf1784eb4aa4f704b5f8956c0a443d709a9ab9dca92151468d509461afdf0ee54c9bb5146585899143cf8be73dd5f308e76529a356b24345"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="f73c49172baf02ab9341bc4f3fdf5ea98f5e2991d8d5c2a5854b1906130fdb4ec2c5796cd65ed9bd1279aaa5e8a17e9f81e23bc8b0a92cd94b7689ddbbfe9add741515305b1c0cb374a18b5ab64b2e03456d29d79cc1ff3f07c3da87cc01804d5f2cfb0e3438ac1229ae3642bd7c539c855ff07c4b355403423dcc5ec4ae3d3becd198e73399b960ceb1bef7ae76abd0f515", 0x92}, {&(0x7f0000000200)="313ef32a097b50ff903fdcdf6d9b4cd1b1bf1f02b1a4c70cf4962d678c48c3a5b38dc8f1421541d80d2fcc18f50eac98a9d9450c93", 0x35}, {&(0x7f0000000240)="56b5cb3346cb54ce1ed4a0b0cb22b95ccffdddd32c86f90542efc6f4bf576f83d54f529bf4d9324c4fc5e8ba649153d878e4728d881730c17f865c23c16a8c8faafdf5e577b2a0ae726d5cdfbc60931ed5be9d376410b400b1d0b25d3593a523c3f8d604396ad25ab4767530845efd876ec58f630dc28d0ad4467c81b0e38db3f26bb1daf50e8ae2fb951858b29120b32553a37387064cfc9833e578ce4749d1c07cdc61f7644e58527cd76e76a297c396dc22db00e5b7389a05de1e1e99bfd4ddd6fcce1b052af7b0e99c620fb3f9f067f9993eeb86ac570620822bb6fb33a972d1b96a4986c4", 0xe7}, {&(0x7f0000000340)="23720df551b4eb5ecb4d9cbd353e0f1f1032840c49947521b3f3915f4f483e1c0d088da28a842f4dc9ad9ed217dc11134971c5ee3e165dc08415f0c01ae314a5c1e00531f0805ed2f16a84261fc7ed7c6aed204a3df6eb7d37cac8db6349ce", 0x5f}, {&(0x7f00000003c0)="a17c0ecb6b66d5cc24f70d0b7020cd4284e0cb06058a238bb633a46f55f2714c6b6b3adeb4f66950496b65e84ae13f01122a44e9e38619b1941b4b4a978113bb", 0x40}, {&(0x7f0000000400)="240795d0f9b60644d13158a20eaa98c3ebf34e70f304b24d03e530ded56ef58afd1a6050e4cf572b24bcdeba2eb1559580ef4c3dac375ac25ce22080e94332b86a95239c90db71da42301b5b52cdf550d7b13e53a7b3279c8459af83f4c71fc1337ad5ba76735106c97582d27098cf8437a388f6a8db1fe9211d26ba5b556435c74a15f23acff12e7e31e73072b5c7685b53487cdec4757e93e76c1243513d9cce698e16ed00", 0xa6}, {&(0x7f00000004c0)="5e5b67b5c665e1e2b6d6b78c52691fd1106ee36ca10933df635f7ecef9ac03e3beea10e1786e85ae0f87b3c21ba0006bc262da8ef56df250028462d487015fe2ba9d7598e137402ac3aa628a46bbec3d4597359aa728bb76bc98c25b6a8b3e1d327c0c17076fde6d10b19640cdef9c7ef772e0cb0f6a8a54247f12232e913c175eb7e6e1af88cb2a1ea23d2449bbd49196f7169331a3e1daf37e77ba023c9b6784eaecf4c665c5e39bf748160841b567e8cd1216f16b25a7e2f86563a74b26afa3d05648b7d940ee097d4c963652d5496b17ced54e48064627ce671ed2cbb71fcfd956c0c0397383cf861ef2c9369e0c33a82898", 0xf4}, {&(0x7f00000005c0)="17d61c5544b07577036004403f7332", 0xf}, {&(0x7f0000000600)="f497011201e7a76aa97b2296c6d83872d6346bc11658a005dd074e7e037dd38e4028f7d59f81ec3e633206292cef81fb273993b7008bc93fd2829f74edd86732e08e19e223589cf11ffd9eb21a59c13d721a4308347cb13f125c0c85b104954905b4b284409235541a807c4aa057a9ebed397c176c0df2e6aa8a6793ad", 0x7d}], 0x9, &(0x7f0000000740)=[{0xd8, 0x0, 0x1, "e087b3a9572e1af30509d399a77592273979e0d8569444ce26c3d704906b9657e6b21c6b00b0720beaeb31c842cc0e858798416f21c1892f119b3068586859982a95d4ae2cb6ad643d096acd31658d7ef9054ad2fc86a4de8735730c14562c8d1302f0593f03f3f1de18f223aece3b10e13c4f047b650e5fee885ba9eb649d1487b9b3c3343b5187b06e6cbc887539ae341ffdf5075fa8bda97abd616af1778a27fa2d09d958e109558a3dea106f731abc941a369be1b7ea577b811095c50047d2baefb1"}, {0xe0, 0x0, 0x0, "23b891507a6453787f3ba4f348d2d05b9e9b835081407927bb3774ac6532817ded96181204905ec30edc58fb75ec3e330d0d5ea90c64f6881bffe44ddbbdfd91360ec77f7efc4c8b8f6f44b7af6b5de06361cf6cd1af7a7f7e4fba8bbf86336f1caab38a63be33736f8fe01c9b82729531698c7cf9790c7f8b4bdd5390ae5496e9a471f7e17cb55db481d882e0478e16ec391e14f01cdd04a0687ed105ad2d0e50f29412feefe420a5c9d78dd560082bf084a2f9af4f65f5e78bb642e6edbf50378a4db75710fb7b0e7b40902dba02"}, {0x1010, 0x11f, 0x80000000, 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{0x88, 0x116, 0x5, "865211596ec155eb127c34062741ce59d220acfe5eb475dcece85886b45e7adc8c865101bd84865b0566bc27db32c03ad6f1d4ec2e5fe10c3768c0f4fa9f40bae540d42ebd6b4e6b41068dc3b96485ba4b8f729830c5ab7159786d9c326c78bd595036aa7c517d2f462b4872d647e1bb9f6911"}], 0x1268, 0x4000}}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004f00)="f233d4060dad1e12f263eabea0d3be896b49f6b1515f5c95f8b4877c13c04c99e7ed03b6c1902f961422a7465e", 0x2d}, {&(0x7f0000004f40)="50cb06884921d128f5de5f18c8331fd98943604fa947a245feaeabc183c832eb766830d4d2183d7728925aa6c8f43e38555b7b0dbc3d2a2d08e77184fcbc0d11e1a67bc169c6f954f2988fdb56c14326d6379195ba568801a644a214cc", 0x5d}, {&(0x7f0000004fc0)="7fc1b27bc2106137d893f65795cfe1cb510a80ad3f5329e594ed3c255eae87a994e3b59d805a8d87e6724844d81c153c6cdc2145c47a66f7a0d42f95b51f35b494ce8989588cb51e763cb965d89a82b8b185870c80c281a08f68eabfd1535ee809ad99df53597dde2a8ebc3e808c3d4cd401cb9a760d8947b52e19b59c6a52e592be01bf178f188e908fe7c254ae8197fde327d07d4d84b23663dfbca4ce7bde68f802628c7eb8f6bfe7ba75eb22b2cc65b417289eef735ff677b150e8b188ba31581279", 0xc4}], 0x3, 0x0, 0x0, 0x40}, 0x83}, {{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)="be39d1d53f011aab47653fe9a60c8eb01d555f24982a698fac974fbb878972a826b6a4bae57162dce31e6d39575a995ed3aaa4ea45bf93bbbaf39bbe743816c3329893a51daa0e994110db69e524e0cb28cce20ca0a9fa7fde592c2cc1e0540545d7a729da124684892665a45a3a62b1e9c2a43db3197f953ca18b4bf9b7a6973a511e5d5f4c84d279e7ffebbdd6fadefb28c8e2723afb829e7360efe5b578e1d43834126bad4be0b55cb3c22834473c1701a0349589134670b692af4d552d5d8ecb", 0xc2}], 0x1, &(0x7f00000052c0)=[{0x78, 0x100, 0x3f, "16ea2b42c267d5c21ad0b11d9e892a7ee532ec07d5d640b30354ed234453e707d145a82379228d1ebcc39f76d1e6dad94ef4fdc3cd846bfc58c32181fa5eeffdd06e80bd9a072a7783dc1b3857261e34210ac41e5362d180c50aba538ce5b4915919aab2"}], 0x78, 0x840}, 0x7}], 0x6, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:19 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x1}) 2018/03/16 12:29:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7, 0x8000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000362e0000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076c1b0f605730800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000b00000000000000000000000000000000000000000000000000000000007cc0a67986000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000576edb3a71958c7e61314e9b8c92bdf7d329eaf95a6f5c3e39a0a88dd0146bf72f97b2f2f455cf94ecf6086268afdec219581b95521ab4cf03f23cf4b7365566591ed4f0efd46b55fd8ac60961e4ef198a543626df5805996095aab863ea988ec66ab94fb3d65dbf72e9389694412e2d4cefeead74a9e721dd9a0edbf20e1df3bdc09ec1a6d655d4615b031d916c3848ab1c44139ebc8087f9397fb0772dfabe53ccc09359f16a4217b6624a263b115fe03b08b66e0add7a51c804318f2961f2d551fcebd8601559b4f1f28a46e9525af958272bbd1d07bc9e9749c260f542afb75a03181330188cca97b0d143e2e19ade9708d18b2eae40e9bd6b590dfb370b7588ae596d0e275ba3ac9e16a8457460b8c4952b91b7c54da8398ae15d1b4fac7215ce6b83f697ec5069615cf6b3d33b101fd3ecb177b4cb090a367fe8af74134abe112fec7e3ced41ea96235bc914b189374934691baf7cd47aa4531f0d623102bdbb174e4269330b094ea4ae045d80b4a066a41b04e23d173159464e28db84defc47389207e867ce643305f36171054125ddfee3331c7c5b987cb35c26a62f6627284d4bf5c898b383b0bbbb"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socket(0x10, 0xb, 0x408114fd) 2018/03/16 12:29:19 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='teql0\x00', 0x400}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/16 12:29:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) pipe2(&(0x7f0000000080), 0x4800) 2018/03/16 12:29:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x800, 0x2, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/03/16 12:29:19 executing program 2: eventfd2(0x95, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x0, 0x1000001, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xffffffffffffff9c, 0x5, 0x7fff, 0xc0c}, {0x71, 0x52, 0x5, 0x7}, {0xfff, 0x400, 0x0, 0x6}]}, 0x10) flock(r0, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c, 0x803) recvfrom$inet6(r2, &(0x7f0000000300)=""/181, 0xb5, 0x0, &(0x7f00000003c0)={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000780)={0x3, 0x9, 0x3}) getresuid(&(0x7f0000000000), &(0x7f0000000480), &(0x7f00000004c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x2041, 0x0) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x8, 0x20, 0x0, 0x0, 0x9, 0x0, 0x4, 0xfff, 0xe53, 0x0, 0x7e, 0x7fff, 0x5a, 0x393, 0x9, 0x3f, 0x1, 0x4, 0x1, 0x6, 0x9, 0x5, 0x1, 0x0, 0x4, 0x5, 0x9, 0x5, 0x4, 0x5, 0x8, 0xfff, 0xffffffffffff8001, 0x8, 0xffffffff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000005c0), 0xc}, 0x9, 0x1, 0x7fff, 0x6, 0x3, 0x800, 0x1}, r2, 0xffffffff, r3, 0x1) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) setreuid(r5, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x25b, 0xe00000, 0x6, 0x7, 0x3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0x80000001, {{0xa, 0x4e24, 0x8c49, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x5d}}, {{0xa, 0x6, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, {{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0xffffffff}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000}}}, 0x108) 2018/03/16 12:29:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) 2018/03/16 12:29:19 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x3, 0x1ff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x7, 0x1ff}) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x1c0, 0xa6ce, "1a8c2e19840a", 0x2}, 0x10) 2018/03/16 12:29:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x9, 0x2, 0x2) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"446f945e100c7c"}, 0x7ff}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="a040debaf236e9a06ce8d872a7be2de4364a5d9b9053318e968e87f1c5e8dfd765e9e8aa6fb03dba8cd98ce28126c0c99d66e42e5fced75abd325e1adac5fe47be5a3e6744c2bebc2fd9bfcd81e89e1dec6a6559fedb8fd5bfaa9a6a65bc162f16abdd637cc2e23f6767690348da9f4da4223de8e9fdcd12ba495287afbb5a2e54a139eace5b7e36a851665510f2fe1c86aa2a906a907aa0b1924c95fa7cdc1e6f3ff470ede5", 0xa6}, {&(0x7f0000000040)="2291360ede55fa53289eaa6f381e68fadffab6ee", 0x14}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="885a17cbf3f1662f73668afabc78e42ca217a7d93029ab001bbe0b13ea59560df3e0482f74f398443598", 0x2a}, {&(0x7f0000000200)="1662a956b3faa7fa8113810944133c5411ee6e0e4abb54717ca6719098461f5469eacdbaa9b18adf95b604ae", 0x2c}, {&(0x7f0000000240)="c9673bff7ef88b8aabeaed70e64509ed7b5debf791ecb0928b31ef9e574f302dd584ebebc1dcf00c9499bd954ce3ebaecdad436fbc1c1cf493752cda43d4cc347175fa1b104d71ddaa4837d05b813da994d00edff7caed76000f9cf52f3c6d2e78801e580f664905958727c8ec50d85d230b83909fb9bf95d849c3d1fc0b68c13d547aad98dd30776efa0df26d88ca9f60c0420f228af26fa25a185fc1298c7be915c2ad02c197fbbb39b944377e5b7f5c45114f9ba4acc861002fe9e8385c2ebfaac9b694", 0xc5}, {&(0x7f0000000340)}, {&(0x7f0000000380)="f17ff878bb0a5e916a61bfa22ffcd09af08670199ac2fdb4bb5a771ee4c0b26e0ff8abe8f7f99eff510cd628c6339ac2adf8cfb5dc86d9af6b055840ce938a539340803d046518af73e9502ded1bc20126da661ef23d256dcdb662ee1708c2a4ee92", 0x62}, {&(0x7f0000000400)="56c67e8ecc62d22c054c846aa5a53a63387c6f897967ae155c5dfbaf86ab157aafbda5a619342800", 0x28}], 0x9, &(0x7f0000000900)=[{0x70, 0x108, 0x7f, "b8eeb65db4d62070c0d9b0bc16fa10f9a6df22accc2e33f455fe23a9833777fdd082d85d13fdfd1d0b828d2be4278ebf3d19ca844895d06cd59dc72d33640ac67c583e3836d0d31e1cfb9e2990f67e31ef61faa6e4d4e3a53687"}, {0x58, 0x103, 0xff, "e6b3305bae209189c383d09cc7d21ac92ad6cd82fa982a4d57f48ce73dde126ef04187d593853b2bf90b921154cb46836a22a62e61a5c7f2b08d7b51b001b0204a66b69f5fff"}, {0xf8, 0x10f, 0xfffffffffffffffe, "3b6484bdec8159c2702b9acc405e20cd63f1761972ab548ad352833060b8a211afbc250114816c6a02d3a0bad0e076c1a0f6e64b17cafb7e9bc3f2643569be0ee8db443cb0c32d75860ce119b2208cd144b865ab82ad67df8b22875149da67ef4008100e1729e1e9ec7efce468bc13b860c7f18aa2e20e5850e5bb6c8c9ff452a67229f74f575a5f569d88db4d673c62f2dd083c311f05d7c73519a674232cae36df6f144c370c5709769c8affc744ac795c0b6d22d8304febb98b9ca0253d851f2f760158b98853c717fe7e34a502923725e3bfef8262c9ae17369c09c8d182104b5ae797bd"}, {0xf0, 0x10f, 0x1d, "eb65df01474ef59fcaec54ad79824a959f88975c5702ba9e2277098529482ce47c35a88bb753db8c596f6f5af1675478e6330d6e513e8facfb4e45785480bfb4d0e90c7b0a6a53e076e3971311844eeeb601f351d52e06c94ba404fc48627b1bc57ab4284624f9f632469f3b4ed36a93ccca74eb8d4d59d9e94061e329942e9b88366def5f78b8e1ce106d089723056c2bedda5e7ee1c94d6982e9fcf0012c1e3e71fe14ff066fd1b0db94ff0ada2d79709b232fc97221ee075dd1d703cea7a049c4094e0668031d7cadac9472e06eb20a91cc5b67c7e88a0d74fd39"}, {0xc0, 0x10a, 0x9, "e187551849b9ee9762a4fb80861cb5c7d374948fda41fea1552e675586c04e093547ff2f3bbafb3725e4da634357a7af4e5af60b48dc9a932cb2a643bf1a211fdad35766f492d2b0ff16aede1560f5e2ace0c2ca3882de4b32ef290b6c6f38685dd1a001c695c8e37727ed1576b1fe2b97e5a5907894b75e773aed4db62a3661aa9be9b4d088ea37ade6380846d3769971bec63791676d9f40498405771effbedfd08a39a2e27393e5b930af09a3d8"}, {0x20, 0x12d, 0x8, "5184f5e959f941d42d"}, {0xb0, 0x109, 0x80000000, "749a0ce88983d1676543c340d9fb1e0303bbecf97338e2c4c1170bdfb6b772a5f23a8564e78538c065f439d1f854ec9f24ab4d825517ad6950e0adab348a50eae4f34c6962a27f851be1756ae12c9f8bf37dfdec1b08b207ef3581c442b48c93185780d2d2fff7806675933151fd3b73a79369d9f696308561b9c3a3b4fffc476de937d9518c0cf7240ad6e3d59e607829a3fae27ccb920904ee968cd7c0c9"}], 0x440, 0x80}, 0x3) r2 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x81}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/16 12:29:19 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, [0x0, 0x5, 0xdf, 0xfff, 0x7fffffff, 0x1, 0x7f, 0xbb8, 0x3f, 0x0, 0x5, 0x9, 0x8001, 0x1f, 0x100000001]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x9, 0x3, 0x0, 0x1000, 0x20, 0x2, 0x6, 0x8, 0x0, 0x6, 0x5, 0x9, 0x3, 0x9, 0xb0]}, &(0x7f0000000240)=0x100) 2018/03/16 12:29:19 executing program 7: munlock(&(0x7f0000734000/0x2000)=nil, 0x2000) mmap(&(0x7f0000844000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') inotify_init() write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xc}) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x20, 0x4) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB, @ANYRES32=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="31ac136b295427ce068f412346c14c06d00b4dda18dafcc12acde1"]]], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800fb02009d95371da4ee8548b3000000000000000a0000000c2f6ed52c81e134ee00000000002e40312d0000040000000c0017fa91000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/16 12:29:19 executing program 4: rt_sigprocmask(0x2, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) 2018/03/16 12:29:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x2, 0x6, 0x9, 0x8, 0x4, 0x4, 0x3, 0x6}, {0x7, 0xfffffffffffffff9, 0x2, 0xcfb}, 0x800, 0x6e6bb7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3503, 0x3, 0x2, 0x25, 0x10, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffd8c, 0x6, 0x0, 0x1, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x4, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) 2018/03/16 12:29:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000100)="7559c1d6095669d704809fd88035c9a3cd6d3025921bd97512bce1867023d77f1c1d7c7cbf9e6df955cf2c2b43775777d284def973cb41e529c394400a1342953a7683960b", 0x45, 0x4000000, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x7) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)="6e80000000003803096bb950d2") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 12:29:19 executing program 4: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x10) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/16 12:29:19 executing program 5: futex(&(0x7f000000cffc)=0x2, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/03/16 12:29:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="fa88c89771fa8736ab4b53111b999068fcbc6a7c7942b78661f763a3dd1675a3aa9467f593dfecf5a6b818ea5629f0cfe4f71271d08aea36d5f1504e972ffe148804d0e16572d90971409a63deacf6e65dc6984888f771b7abff309c673c6715d06788680774759d028d2e99e3e69c11ed13b7a8d15dbe77aac1a771bfce2b4251bcc20d9e1ebd33de91d49d3933957df8915505913f4d62e3bf46cb2af480b9a9cc160ecd2ef3adb8e0129c8ac74272862e113fb8b2143ef5", 0xb9, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000100000000000000000000500000029dc19e823b91c0089fcb2000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) 2018/03/16 12:29:19 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/16 12:29:19 executing program 1: pipe(&(0x7f00000002c0)={0x0}) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4000000, 0x3, 0xff, 0x5, 0x1, 0x1, 0xffffffff}, &(0x7f0000000080)=0x20) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000af46c26e6f411c000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000094acce052c12f9b90000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000000480)={0x3, {"8638d15dd874c7"}, 0x5}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7ff00000000000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) pwrite64(r1, &(0x7f0000000040)="873f56d2f0fa0a166f0f7247617cc6ab3d6a", 0x12, 0x4f3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x14, "30d75cb1301d70964e02baa125add1236efb4b2afbda869cc401ec6c6be52db830dd3ad5ee16e003c2dc1fdd234a7f00dd66b044f13ee0d8d9511a7528c6081a", "53ef36d189b9920b2511a353360da01950b136cb1494bdcd20115c2bcaebfdeeb42e9f4b7e0ae1e5d7afae4a5f5828448f2b10701e93f27c3fb088bc482411ec", "f61d12b2d77b5d5e63d78170c4a5ced206989db8feb3ffe532e57eb62e2fa450"}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000200)=0x10) writev(r1, &(0x7f0000001740)=[{&(0x7f0000000240)="b771255c174aa965990d2833199f551f3e4b3df92ef1e447eecf02dbff6b60744d9b4d23140b", 0x26}, {&(0x7f0000000280)="ac4ec0d506a667005dca160a4eb06bd8d1f61d4eec0641c6db07ec161d891a5a37594e69dae4b1bf9c7023f287e704fee2ce7285248cbc8220cfa67044128e1020abf57158237542aa9e08e140a795a1f4e79f702e65ae30ddb4795de2593c8c696c143a3fce03f1ed1a4866f3463eca7bbb697d9fd4c277ed0c79d586a6c3d1c1e7f3dc8869b4e809dceba386be0d09f5b446746d9f4470276088332717fc9ed21a461f1594daadb48339746d5d3d90fd7a913d3c07f32a13230d686c4ddd72796462803d76e633b59687f055b0aeecfcde19352fff778460dc54b090da76e3d0f4ab8815", 0xe5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="07e2d239b12e7bc10116f10057a948b4c158408a72c482f7ab8cfec7a44fd82e817440f56a54a0afbdeb37c68b3011f6c58c5816e347e64e3ff4405a868eafcc6b123086d0e936f1619ded3d788ed6f4abfdaed479cf9c6c798518291ee5fb79829569816c55269ae2f81947b16f2f928facff66ee88717106", 0x79}, {&(0x7f0000001400)="9740c97ec1d53ad5787d7e745c23c525599f315faccb12e0eeecf4d66501aa1365133c6cd3cc344d4e6d2bb94f163d78af8dad9e7562414104387f931af874fabce908bb22f591f815d856aa0b22e6e914fae7581cc23559f08301cca60dcb564167d72b96d5870ddc75342e558e15d3f5", 0x71}, {&(0x7f0000001480)="45b560670a5a22c527ef518dbc54ea391167f7f6d136120100a9262d1ed55caecab208d97163616f866af40bb947a068f2ea6697ef0d351802b6d6504cbf96d6a9a93d07d7e0ba84d9ee42a19167c7523cc86f06e34939f44ecb7ad8412123abf3a5929430408ec72f", 0x69}, {&(0x7f0000001500)="59c242c001217cdead5df90704a94185452b2034c2a00a9aa612f9923e123f296393b0c4421e36fed5446fd19ffe74f70508f58cc10546a81e0d78688951", 0x3e}, {&(0x7f0000001540)="49e49bc373fafc0876", 0x9}, {&(0x7f0000001580)="2b494197ddd5b907ad0a778031df96bccbf73b2701bc8b34c83b5f3097dacd0bf2d43334f3868f3199dd542a390cbb31f58f4ae4769b991572a0558558d698be27691c4e192e2ad8f19bbc5fb4b6fd0ba74849415a2e6ba1d8f67cfdd2c82db91f8972fc6c3cf310d0b3a494c6fa6924fdc1f19deff2f1bb04fd288d9e0e6e597b54dd8fa1dbda658b9b8eb56c3fae1f349d0b39908cea1327319328f267b668457184647c9aa16eb117295bc8a7a0a7d1", 0xb1}, {&(0x7f0000001640)="dc0ff0c625e1bd25fa8864cde26f09893197305919ec09b6e2d51e37cfbd89fc55cd830dcf700cf0217eda9b7d4e32edd02b602a1fe0d539e3c356eb27b6b8ee3d6937608f833c8d7159d8a4de619f7bb3a4f7865c299a67a6f9b74ab580c8b6bb1df5fed8eda884fa159a600311f2911d201b033da3f8ceefdc9640bc9363453a0e651dcffb189e2a640f8439af6aec6da99cf53947d14c209739c585b3fecf1df92d943d155e6e889402056a3760975f7fd3def94f776bde3f14cc6638b2a46b7066f8dd", 0xc5}], 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001800)={0x5, 0x1, {0x2, 0x2, 0x8, 0x3, 0x63}}) 2018/03/16 12:29:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x202, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x8, 0x5b5, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3ab, 0x0, 0x8000, 0x7fff, r2}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 12:29:19 executing program 6: r0 = socket$inet(0x10, 0x80007, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0xfffffffffffffdd4}], 0x1}, 0x0) dup3(r0, r1, 0x80000) 2018/03/16 12:29:19 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/16 12:29:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x22082) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0xfffffffffffffe23) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000a9effc), &(0x7f000018fffc)=0xdb83defe28725f94) 2018/03/16 12:29:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000480)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:19 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x5, 0x100}) memfd_create(&(0x7f0000000080)='/dev/input/mice\x00', 0x2) 2018/03/16 12:29:19 executing program 2: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 12:29:19 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r3, 0x21}) ftruncate(r0, 0x7) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x8, 0x7]) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/16 12:29:19 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000100)=0x3, 0xffffffff) 2018/03/16 12:29:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x30, r2, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000000), 0xff) utimensat(r3, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x77359400}}, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x55, 0x8000, 0x0, {0x100, 0x6}, {0x100, 0xaa}, @period={0x0, 0x7ff, 0x4, 0xffffffffffffff52, 0x1, {0x5, 0x4, 0xffff, 0x3ff}, 0x2, [0x0, 0x800]}}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000080)={0x1f, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) accept$unix(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000300)) 2018/03/16 12:29:19 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/03/16 12:29:19 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000002efec)=""/24, 0x18) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='pstore\x00', 0x20000, &(0x7f00000000c0)="17807c833570ecd3b722db15b54db7ad08dba425b8a3cf38bc9fbb4070ef2653a8605f14d569a4728f7864de726b7bed11217078b91830999a64bf3531c1447fbabd4df0cabd2e05c816f47b4e7efd390961dcb1327001b51da3322c02b5e55f4bfdb7ff3d5d1b2a495db4445dd69d531e52546a3b25e795f3060a4db7af7f9fb2d089875eb3e889d6ea59b78973ed7fc3d9cd010ac7a817b123c34e85b1f73939eb659a70548fb5d6a8f00a880ff148d00c8a5840a6214a210edb005a7940a305") 2018/03/16 12:29:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="aa332a49e2b8fa7112f38097e194166364c725421165aa4ca441324ce219d2e2cd660eef3b11ced15e7c75cfceeefdc0083643064a7a70", 0x37, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d3cbf40235d4de4eaa6d3c306dbb2b66216f3741b02b7c646df38591cdf3d4cd7a682cea591e9e4b3377b0fb18dfcf0fe65830163d9ffc6521b4a105f7db3adc12463d505cded5983fa642b5a2fdb1ac206d4d729a9763806eaffa0857f5d7fdcdaac110474cdcb17981391923cef7cb15b06dd9282c9a1de15501080f5c3cf04ae051f7da32e0c72ea2882976c8cee1162845d8bd53ff2d0347be4f4186d1bd7b99b11ada085ba72ee144e779027d2c862cffe0b4feecad579316692918900a84a984d0510b28dcac1e8f2ceaa7a68e0c9e279db954994c32cd5407d49ef1ec905c73d9", 0xe4, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000fbdff3)="6cd8bef9ba07f81df8") keyctl$get_persistent(0x16, 0x0, r1) accept$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@rand_addr=0x5, @multicast1=0xe0000001, r5}, 0xc) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000400)=""/175, 0xaf}], 0x2) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000140)={'yam0\x00', @ifru_map={0x9, 0x5, 0x7ff, 0x101, 0x6, 0x1}}}) 2018/03/16 12:29:20 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="d5e5371d88d4b4ed88f7cb3ef169cb455bf1f1cce4146c14f9d346765877eb76644e891fa635d70afdbc74d169ec12a96d3e12b2ecd4e4912d3f1e5d196448f879a87a37594efa128eaac5017017d0508b76c8f68262bcb9356967f0d2cef5f6802d5ddba80d5489b896ef983337ec46b213c9d68e1e31aa46d6cec16744f2c65e2ab7086ae055b074569c0cf5715213ed325b37ecf7636f846b536dc33f2b3682ca78653e8089433bbf39081d7e562fa80789b37414e67cb73066", 0xbb, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000580)=""/103, 0x67) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001600)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0xf8}}) pwrite64(r1, &(0x7f0000000600)="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", 0x1000, 0x45) shutdown(r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000000100)=[{0xfff, 0x7, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x80}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="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", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x3, 0x0) 2018/03/16 12:29:20 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe0, "63f395a39edcbc4bf8c2e47b623a48cf66a541fae30a25ad106b0204acc61fd441f800fec7806c32bdd39d9abd99318895c0e87ed0d1e38e346f10638c74a1214dfe56e7575e4c3de457c8a06296d6e92630ff1eee1219a29410834fe6c4e765605e58cdb1ec7711dd3e5e3ae057bf5bc9e470da50f551c45d65b19a606a96537ca996d182e40cc6ce30bef8ce85b3a2b05322828c5756d2d0f205721d3a5aadbe704c757809abd89f14f1f0352ef05498fed49b918a23fa6a47ef39a71d52d223ce660824cf5eac15e67e5079994ad544066e068c1b6509bee871de179efa2f"}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x94, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4dd5b6de}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e21, 0xcb, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000240)=0x10) unshare(0x40600) pwritev(r0, &(0x7f0000b3c000), 0x0, 0x0) 2018/03/16 12:29:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x51, "66bbc97a069c4056ae9b37e995c92cbda3ce8eb9ee3882ffa2cdc54780e8dba1ab33a52bf370cecca78c0d763228414cf2ba773f86330cd939b39e5d3ffc15a83ae4093ad610f2ceb218b9f67b509a7a91"}, &(0x7f0000000580)=0x59) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000000240)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000280)="fade0077f0dbaf496efbc3c6b42a3f35b24e3308225a5a51713475273bb8e0b1ca43df1ccac8ee3e1d95dcefd4b8692a129b33294a459b2317893080c31c06c5450292a5583f90018dddd071deb350c4c01958e26e207936dc", 0x59) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) r5 = getgid() getpeername$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000009c0)={r6, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000300)=0xb) r7 = getgid() setregid(r5, r7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000400000000000000000000000000000000690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ddaad57a169a09cee87367eff77415f7f9b89c4e2c599b94393899abe50f2d1bad352634c04e876bdeadd5e02be5b5217ec304915a42b7825c9b2839f639421c2639cb80952ddea14760d20c8558844ebae0ccba55069eb32f66381721050ad5de3544d1f913e428cdc881499b3879ca36d6c010988f95a9044a81622cc913662d97f501ecbd850efd7b8b3b450b0065c75040036db75f641b8012ec4b82bb9ff4208ba46f8818da56e0c65152b65a8c68a8d2c7ffb3330b06e22736471a75ae23c4f45c485474c6433fb85c998583f1b6a5f81d543f3a952271b9685d74bc8c2"], 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000001c0)="1511818d9fe0e1db92be366659d5c6bb53de1371316b7840c50a69d67de9e226dc22600f93a5a1f2df44", 0x2a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r4, 0x2) 2018/03/16 12:29:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x3, 0x227) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty]}, 0x20) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000002782ee4228f0d10a95d3e44a6e00873f100000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bpq0\x00'}) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@ethernet={0x0, @random="6e47ffae1a40"}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x141, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 2018/03/16 12:29:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xb4, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x0, 0x3}, @acquire_done={0x40106309, r2, 0x2}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000180)=[@flat={0x77622a85, 0xb, r3, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000200)=[0x78, 0x28, 0x48, 0x28, 0x40, 0x38]}, 0x6}}, @clear_death={0x400c630f, 0x1, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x0, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}], 0xce, 0x0, &(0x7f00000003c0)="19d4f49995474e8151e4d0767d958f0c2d9226011978b74f3585e735fe6df904532be4f4535c25bfc365add5de66f993164c9ec76f21429f9524e28bcf01d9aa877a6f3a2806f45ea1ebc66202abeb9aecae3461bc6652741199fa1017fa799067277995e0001d92302e3d5667ad5c3d7772d168827a371be462411e655c4025548a9e7739dca584e432fe6606e536240fe543b4cd86625369854c947bc1efba347a734c1cdce2c109d70f3615eef514a066e8263b69915b4089550699382b8897b3118689cae676c26efa149b9c"}) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2500, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000480)={0x3, 0x1, 0x3, 0x1, 0x20}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000009c0)="f3fb2068621fad3a4c6fcc070c7c64bbc0ed0400eafc7f166e7371b6f35df627331a6e704622771c074ecaf0650436bc0600a5197fea036ff2dcf3982927a0f76cb8f94306331fdb8dc74b4c26e499dcec0694f19a37bb2b8fbcd5a379e449d408c25c9f8243936e68c70147a267dc0cbcc2f886cedd074ac49edebd1f5541cc8f6170deae9e11b37821f176279993073eccd8ff461504cd03cb72dea74f0c59ade6f530c7328b2ccbbc80f63d220551805be986500d7261e990e41fe2b04b7fbbbe8c", 0xfffffffffffffd49) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 12:29:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xf, 0x1a, 0x0, "deda6b2e2ee54d7c807f07f7022d458d1868035c5c73110f74d7a53f17076a429cc5cf05daa91e920866b33738cae09ca0d1140348e94b658a1538fcfda87ce1", "b6cdd1c188fc8847405193baa3449c16ca2cec32fb32850e51adbcee4b4f070f", [0x4, 0x64d]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) 2018/03/16 12:29:20 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/16 12:29:20 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x101) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e0001b0297255efcc62b1e60b16ef07f00000101ecc8e4b3"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/16 12:29:20 executing program 4: r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x3, 0x0) 2018/03/16 12:29:20 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x28, r1}) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/03/16 12:29:20 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="663a475d4b17455456b052ba2a") accept$unix(r0, 0x0, &(0x7f0000000100)) write(r0, &(0x7f0000000080)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) readv(r0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140), 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x8) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x0, &(0x7f0000d6c000)) 2018/03/16 12:29:20 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"778194ee58de2d"}, 0xfffffffffffffff8}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x80000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000480)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:20 executing program 5: listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0xf, 0x80806, 0x2070e6ac, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x9, 0xbe44}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) 2018/03/16 12:29:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x3ff, 0x56, 0x6}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/03/16 12:29:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vmnet0\x00', 0xfffffffffffffffa) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/194, 0xc2) keyctl$set_timeout(0xf, r1, 0x20) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/85, 0x55) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x81, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f0000000400)=ANY=[@ANYBLOB="ffd17dceef00a8299ff1f879854cac6bf1b8c5bd8aade52509a5539a112ab8f8afd30fb7ddb666bce19b057048bf302b5ce85a9c65538d83ec676202c12694313990c0c417e8e6840e3182edae6fa175da1ad3b7e54c991e6251960370084bfeb2f4ac3fa0ff60765474a2a40dcb31f16a640fc162f213f33eda7b5bbc4bece706315c60c941ad5291266de7cdbf5d279fc7746b8d2cb080ce991c39de0000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/16 12:29:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000ae98e0c2a64d0b8d339f455aada06280bdcfe2af168dbd00000000000000000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)}, 0xfffffffffffffffe}}], 0x0, 0x0, &(0x7f0000000500)}) [ 222.227541] audit_printk_skb: 4828 callbacks suppressed [ 222.227549] audit: type=1400 audit(1521203360.590:50165): avc: denied { net_admin } for pid=11640 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.229432] audit: type=1400 audit(1521203360.600:50166): avc: denied { net_admin } for pid=25435 comm="syz-executor0" 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 [ 222.231329] audit: type=1400 audit(1521203360.600:50167): avc: denied { net_raw } for pid=25410 comm="syz-executor6" 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 [ 222.233227] audit: type=1400 audit(1521203360.600:50168): avc: denied { dac_override } for pid=25410 comm="syz-executor6" 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 [ 222.233848] audit: type=1400 audit(1521203360.600:50169): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 222.234800] audit: type=1400 audit(1521203360.600:50170): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 222.235948] audit: type=1400 audit(1521203360.600:50171): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 222.236366] audit: type=1400 audit(1521203360.600:50172): avc: denied { net_admin } for pid=8653 comm="syz-executor5" 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 [ 222.242308] audit: type=1400 audit(1521203360.610:50173): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000012000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd8aca8333da3817000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:20 executing program 1: syz_emit_ethernet(0x23, &(0x7f0000f39fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp}}}}, &(0x7f0000827ff4)) r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/03/16 12:29:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) timerfd_create(0x3, 0x0) r2 = syz_open_pts(r0, 0x4000200000) signalfd(r1, &(0x7f0000000000)={0x4242}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80040, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x404, 0x8c, 0x4, 0x9, 0x0, 0x37, 0x1, 0x2, 0x9e7, 0xfffffffffffffff9, 0x6, 0x79ab1aed, 0x7f, 0xad, 0xffffffffffff7fff, 0x40, 0x401, 0x4, 0x5, 0x4, 0x7a19b9eb, 0x5, 0x678, 0x1ff, 0x3, 0xe, 0x4, 0x80, 0x8, 0x100, 0xaf, 0x1ff, 0x800, 0x8, 0x0, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x20000, 0x1000000000000000, 0xc7b, 0x2, 0x0, 0x1, 0x3}, r3, 0x508e, r4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/16 12:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x440, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) fsetxattr(r1, &(0x7f0000000140)=@random={'trusted.', '/dev/sequencer\x00'}, &(0x7f0000000180)='em0!({[md5sum\x00', 0xe, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x422000, 0x0) accept4$ax25(r2, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x80000) r3 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) accept4$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) 2018/03/16 12:29:20 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000100)=[{0x800, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r2) 2018/03/16 12:29:20 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x18, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7373685f6b657967658c5f657865635f193a73302073797361646d5f75002f8129238fafd5e0e0a607f48a32af5843b7b67006aa77331a3d8af195360a44f442dea95ec3ff15801a5c6a72a12e179221e6d963915eca7b89031825259dd943ed558e8211b074c02f48aa74e8373ecdec2a248521d0cd0a3d557d"], 0x30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4e24, 0x0, 0x4e23, 0x3, 0xa, 0x20, 0x80, 0x6, 0x0, r3}, {0x9, 0x5, 0x100, 0x10000000000000, 0x9ad8, 0x20, 0x6e, 0x400}, {0xfffffffffffffeff, 0xb4b7, 0x4, 0x9}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x7, 0x1dd1117a, 0x9ed4, 0x6}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x80000001}, 0x8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000000c0)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) 2018/03/16 12:29:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5e6, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/16 12:29:20 executing program 2: r0 = gettid() timer_create(0x1000000000000000, &(0x7f0000044000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000), 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 222.242723] audit: type=1400 audit(1521203360.610:50174): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 222.275545] binder: 25444:25445 got transaction with invalid offset (1, min 0 max 40) or object. [ 222.275570] binder: 25444:25445 transaction failed 29201/-22, size 40-8 line 3196 [ 222.278300] binder: BINDER_SET_CONTEXT_MGR already set [ 222.278307] binder: 25444:25446 ioctl 40046207 0 returned -16 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[], 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 222.280454] binder_alloc: 25444: binder_alloc_buf, no vma [ 222.280469] binder: 25444:25445 transaction failed 29189/-3, size 40-8 line 3133 [ 222.280894] binder_alloc: 25444: binder_alloc_buf, no vma [ 222.280907] binder: 25444:25446 transaction failed 29189/-3, size 0-0 line 3133 [ 222.294677] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 12:29:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200001, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x1a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000400000000}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x829, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/16 12:29:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 12:29:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000f5bb0000000000000000100000000000000000000500000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000800000000000000ffff00000000db7de85bd783f421efc91dcc00000000000000000000000000000000000000000000000000000000000001000000000000000000000000140000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x3, 0x6, 0xffffffffffffff80, 0x1f56}, &(0x7f0000000480)=0x20) r1 = accept4(r0, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80, 0x80800) recvmsg$netrom(r1, &(0x7f0000000bc0)={&(0x7f00000005c0)=@full={{0x3, {"67a12556bcf963"}, 0x2b0}, [{"03bf05f212942e"}, {"dd2a0bb282ce64"}, {"843a78a24778e8"}, {"023e569de1e529"}, {"402ad789322a83"}, {"e69c0b2bbd0d23"}, {"a6d089d31a476a"}, {"cfef1383048f07"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000740)="73072342d54fec6e4d538b471efae7cdfbe3d69f1a6f598bd150be9c79fe402481ec484821445d034efde6ab0ea43d78a1d55a3fa746c3d388c77dd0cc72f2824084a12ba0f867874511e41589150959139ecf7c0da7ca", 0x57}, {&(0x7f00000007c0)="d1969bb3ffc1031cf3b4e1c4f6fd64b2e5c1ed46e90a19cab95f1ddbe62ef36502e6b4cc7d1a61f6bf17f58e94157b000cc409282cf57bff4c41068191ce0a380512afae5cd569be0fccae75c858a1804bb29b744dc2a057a8bacfd13d3958ce9050d17bf4300d9b9e222cf4", 0x6c}, {&(0x7f0000000840)="48f6802ad5afe0a34882479592feedca5e61580f01836ea3d5a7a549134709ba89826d837f7f4d6087d0187ccb7a1b1c28c311a20e11eb030479b6d710519f2ea307148011aed2760c1679fa35d70318d5262b7d97faa0c94b0021115bda9312a104b9caed9a7c3d97c263d171ecd4a09e2d258719d691d57fb98871656b6553e6fb1c3224a055460cc9ab3127d56fe87a0a49a1eb8cbd13e54b6ead55886397d41de6d61dd187c6acbb9d4ea1928f07a8d45d00f2be211d27b1b3ac5b1a275cce5dd4ae4d8e4ff75859854de34119a3755fea2779144c03da053c935b361f313a2a525d6d75701f08c3f6477ed96a1639", 0xf1}, {&(0x7f0000000940)="ba32fbd4d6d811d1e511538afbc365d6a6112ddb99835e972203cc13e2f0ca576d10c9c1875abbd7e645819c250718334a2ae0e22ed163745dbd5f55dba5a5ce8d0fba762f783c61d2879c88ada5b4d2b4e5dcfda00588abf474155a4775ac7a49c26a5c0fc71de0234a", 0x6a}, {&(0x7f00000009c0)="668aef554bd79e846897abc876b47c2b5ce8f62acf087d76e2e24245b3f11eaef0e2110a0e0a7ab5b4cf5d6610f5759b8f40a65b304d0ba9adba14eded0676c2dd36ce9691c0e6738a0ec9220ec8c5e2ef6825db824f1c11ac489903e56fe6ef9256a6ba080e96fc99bffc0bf354a1defbe496dba47abf81d138ddfbb1eedba8a0e9864300", 0x85}], 0x6, &(0x7f0000000b00)=[{0x20, 0x10f, 0x7018, "6d37733cfc77d80b74d7cfc81ff85700"}, {0xa0, 0x19f, 0x5, "b197e28fe3fc8e61953dbe3c86a6fdde68d650a75e0d2be2f986b54bece12f23d286b8f65bf15769025d7d178620f630a3c5d6e17b3504a42fda0d0b3ca3abd8e9ef06a23ef5d74ff8a20da4920fb27322371ee3c7e3fe57ce46415a0f3cf5dbbebd37b5df557aaa4f55defeb2fbbf102d0c3bd7b4f4b31820f57eba2e8535776194a33e9654276dde2081b6"}], 0xc0, 0x10}, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) [ 222.294686] binder: undelivered TRANSACTION_ERROR: 29189 [ 222.294793] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 12:29:21 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) [ 222.769363] binder: 25493:25494 ERROR: BC_REGISTER_LOOPER called without request [ 222.799917] binder: BINDER_SET_CONTEXT_MGR already set [ 222.805236] binder: 25493:25498 ioctl 40046207 0 returned -16 [ 222.812425] binder: 25493:25498 ERROR: BC_REGISTER_LOOPER called without request [ 222.812460] binder_alloc: binder_alloc_mmap_handler: 25493 20000000-20002000 already mapped failed -16 [ 222.830752] binder: 25493:25498 got reply transaction with no transaction stack [ 222.838202] binder: 25493:25498 transaction failed 29201/-71, size 32-8 line 2926 [ 222.849389] binder: undelivered TRANSACTION_COMPLETE [ 222.854497] binder: undelivered transaction 200, process died. [ 222.860642] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000df9f6c7b52476e705eb9f4c4f600c90000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:21 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/16 12:29:21 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) sysfs$2(0x2, 0x9, &(0x7f00000000c0)=""/4096) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/15) fallocate(r1, 0x2, 0x8, 0x38fc) 2018/03/16 12:29:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200110031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200000100000000000000000000ffffe000000100000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x222000, 0x0) 2018/03/16 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x3, 0x5}, 0x8) 2018/03/16 12:29:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000016000503ffffffffffffffa68f000000"], 0x14}, 0x1}, 0x0) 2018/03/16 12:29:21 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x38}, 0x38) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/03/16 12:29:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x159) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0x101, 0xf462}) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x7}, &(0x7f0000000500)=0x8) pipe(&(0x7f0000000540)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000000000000978f649faeb2e96f6b31ac15fbec787ea2ceffab6e9a9012f63d3f974c14be64a518d4e263539fa3398d11436bfa75a48da251f00ca45a1f152b9692f9edbcc3f85bd5702af0e8bc057ffee1b11a0887183b16c897997bd314c2c9b7c2dca9"], 0x10}}], 0x2, 0x0) 2018/03/16 12:29:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, r1, 0xfffffffffffffffc) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/16 12:29:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bc2000)={0x40000000000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x3) ioctl$KDADDIO(r2, 0x4b34, 0x3) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/16 12:29:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x0, 0x8, 0x401}, {{r2, r3/1000+30000}, 0x6, 0xffff, 0x1000}, {{r4, r5/1000+30000}, 0x1010000000000000, 0x8000, 0x80000001}, {{0x77359400}, 0x7212, 0x100000001, 0x3}, {{r6, r7/1000+30000}, 0x80000001, 0x3, 0x100000000}], 0x78) 2018/03/16 12:29:21 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x20, 0xff, "eb281dcebc70f4f5ae125c7fe7c76dcecf63a59e0c2446fbbee60a57bb619408a1e08da619dea1e1b5e9c2175d0378172eb04c9678b15fbcd8884477ee0c72", 0x16}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000000)="2f284de704791a91b6ee485f5b799ffedacc9d7dcf01238d", 0x18}, {&(0x7f0000000100)="31d0fe0f845e126e5f738408acaa59bc63902623933165dd8537ead0ae910c5f3cb9d5684c55013a3af3a34077eb8f5b371c8dd7f66f622079de2097d0d787be0ab193b28eaee8aae920a220bfca88b79186ec04c60715be65f71399a48cd194ee040128ebe8b71e6a88f7e19f4cb846b55b2f95e62a78435fa7de419fb11be8340847a4e10bc1bd086740c633c34aadc35d253b64e229fc4ed65adb56bcc8442b0ff816997fbf134064b060cfe465c3b0e2a0e852cabe2f2b837f14c1f314ed5bd76f163d3388b035a28006bfc1cddd8ea61d57f6a326ac79b01760df3c92d40231370f707b79d09ad8d8f94027b20477b6fcc05651", 0xf6}], 0x2, &(0x7f0000000240)={0x80, 0x111, 0x3, "e0016e9c0eaa6047d6671c42b87c96a18f3044630269a4a94c9d8158323b2688bcbbb4d5df28c2f2836c7b96b2b31d61bdd28c6dfcb5900c0a7bea4575b34aca2399b22a7a2582c5f20715d60385f78df142a60e94cf360f5b8b1dc406bd661d0405e4d37d6eb11fbf896b"}, 0x80, 0x20000010}], 0x1, 0x4000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r1, 0x4c000000) fcntl$dupfd(r0, 0x0, r1) 2018/03/16 12:29:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x94040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x404000, 0x3, 0x0, 0xf, 0x0, 0x0, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f35000)) 2018/03/16 12:29:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/03/16 12:29:21 executing program 2: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @broadcast}, &(0x7f0000000a00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a40)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) fcntl$setlease(r3, 0x400, 0x0) pread64(r3, &(0x7f0000000200)=""/202, 0xfffffffffffffd47, 0x0) 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002287, &(0x7f00006a1000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDDELIO(r0, 0x4b35, 0x101) 2018/03/16 12:29:21 executing program 0: 2018/03/16 12:29:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="f8f8ffffffff18ffff") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/140, &(0x7f0000000000)=0x8c) 2018/03/16 12:29:21 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) 2018/03/16 12:29:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) clock_gettime(0x1, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/16 12:29:21 executing program 6: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) fstat(r0, &(0x7f0000000100)) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x7, 0x7, 0x3, 0x1000}, 0x10) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/03/16 12:29:21 executing program 1: setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x8) sync() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xb927, 0x2) execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000640), 0x0) 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="35749819c186a196169059ceca3b57eecd240875e2419942c239581587088bd1b06a985869a6bd0ee228aefd3c9cf12dc6ac8965d6345628580607832ec0994652db16d20a74906ad3c6aea4fdd1f76d9563e719b92968606af5f7f5be5d26fcfb2e2837b17413be8499b33a1398dc5aade38a65c685563a14cd47adb6b9e08b86a899f51d968342da7aa98cbcdb18eb119ee9d73a3049d3a55759774a7019865aac23cc11c9466a53a68ff914b8c07a1ef1f74794ae3cecb35f5c938034699ecb8a384e94543cd9b95763e6f949356b5130160bef7ec0a289d015", 0xdb, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000005c0)=""/65, 0x41) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x5}) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x3e0, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="a01d68c665842d0e9ec4cabe243d52b5b74532ba251c1ab2cd3de1a095ea983fb5f5d028e9f9abac63724ac86ee96a4a3faf390fd62842176e3f724fc8139419251e850955218886ae5fdf6cb386b829397e671c71045432cabd6990a5e4683f5f51462c094056844a57bf1ebe1e13f7f216b878819b44") ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/16 12:29:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/16 12:29:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) clock_gettime(0x1, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r1 = gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000340)=0xfffffffffffffd72) capget(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000180)={0xfff, 0x8, 0x41810ace, 0x20, 0x1, 0x1000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockname(r0, &(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x80) r2 = accept4(r0, &(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000200)=0x80, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x80000000, 0xc2302) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000280)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0), 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setresuid(r4, r5, r6) 2018/03/16 12:29:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e00000010000040000000000030005000000000002004e20e000004ab002a59cef6d1b77"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02090000020000000000005d00000000"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x1, 0x4e20, 0xfff, 0x4e20, 0x5, 0xa, 0x0, 0x80, 0x33, 0x0, r2}, {0x0, 0x6, 0xfffffffffffffff9, 0xe5a, 0x0, 0xfff, 0x4}, {0x20, 0x101, 0x66a8, 0x6}, 0x1, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x3, 0x7, 0x0, 0xe, 0x1}}, 0xe8) 2018/03/16 12:29:21 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x8420200}, 0xc) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0xe, &(0x7f00000000c0)={0x16, 0x81, 0xffffffffffffffff, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/16 12:29:21 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @ipv4={[], [0xff, 0xff]}, @empty, 0xffffffffffffff87, 0xde, 0x4, 0x500, 0x0, 0x800020, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/16 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r1}, &(0x7f0000000500)=0x8) 2018/03/16 12:29:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/56, 0x38}], 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffffa, &(0x7f0000000140)=0x2) close(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) close(r1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x9, 0x2, 0x3, 0x335}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0xa, 0x4, "f3c3432fd79e3d14771386d4c8797876afb75a1d0668b6e599853042df4aef3320c90402852ae20b807cbeb05da09ff9daec226ed37294b2e70bbe77bd5c67f5", "eadad03c7a2a246c58cace73c724e746485d8d86deac73a775a22273d879c5a5", [0x3, 0x97]}) 2018/03/16 12:29:22 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000014000)='bfs\x00', 0x1000000000000200, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r4 = dup3(r0, r2, 0x80000) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') symlinkat(&(0x7f0000000180)='/', r4, &(0x7f00000001c0)='/') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r3}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x101, 0xeb, 0x4, 0xdba, 0x90}, &(0x7f0000000400)=0x98) 2018/03/16 12:29:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000333fe4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/16 12:29:22 executing program 2: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/03/16 12:29:22 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socket$inet6(0xa, 0x0, 0xfffffffffffffe00) 2018/03/16 12:29:22 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r0 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x40, 0x8) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001540)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001bc0)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001d40)=0xe8) r9 = getegid() r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003540)=0x0) stat(&(0x7f0000003580)='./control\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=0x0) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) fstat(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006740)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000006840)=0xe8) getresgid(&(0x7f0000006880), &(0x7f00000068c0)=0x0, &(0x7f0000006900)) r22 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000007bc0), &(0x7f0000007c00), &(0x7f0000007c40)=0x0) fstat(r0, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007d00)=0x0) r26 = geteuid() stat(&(0x7f0000007d40)='./control\x00', &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007e00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000007f00)=0xe8) getresgid(&(0x7f0000007f40), &(0x7f0000007f80), &(0x7f0000007fc0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) getresuid(&(0x7f0000008040), &(0x7f0000008080)=0x0, &(0x7f00000080c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000008240)=0xe8) lstat(&(0x7f0000008280)='./control\x00', &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008580)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000008680)=0xe8) fstat(r0, &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() lstat(&(0x7f0000008740)='./control\x00', &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008800)='./control\x00', &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008980)=[{&(0x7f0000000040)=@file={0x1, './control\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="8b12c0aa27f907b7a16f481c1d71d443cab38c4fde3433e1613728ce32de7312fa58fc102b238e91d430a57b56b5b2641271b98dc5182b19eb9fc05c9a4cc34ee03fdd0a5dcac01a1b34caddaa7df4e5d74eb1342b2a144b75fb7536eaaa8d3d3c347b8df3a2d2fa53bd21c2b48aa055e5118117eb30e8005a44b966f195ef7534719e9da1b3a571b8942509c7604923db314881c4d8e92b1fdf6fc84b02e420188643a7d505fcdbb088fa1ee36ec4074504500ca7d4cfb806531c4333249ac41b984098425e", 0xc6}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="5ba667fe940939aa21c6aad8f39ea92f435db814455d4f99f506c7b15b94603e2c0b5479e50bcbb9c4f05b9a58617678edfcf081d4430caa26935d1d76ab8b8638c3c2e3fc1c40c2cbbfa474c5273e5e7ddc65a6fac1e3747a784edbb9da5db3cfeb6cbc8021bdaa08b54e0c1fd527038efe91b6af805c197e7fc4033827732240864c6cf4dea2ec59a5c2a9398e26dac9970f8de2db8af480ce424d83cb516acf11a1888505037a9421d361e2dd995737c3266901908107d7edd085f8e8c91143435a73f4aff4a14a2ee38b94d550d7aaf7ee200e8f21c54529c2475101984ea256c638", 0xe4}, {&(0x7f0000001300)="93984e2af2abd849eb81e526e0efc1f1d2a627fc5ee1744fc4d4cf6759d0c7df25f46a3c1ed5e3447b3e48adaec96340906fe76ce917087a09ae89016ef4f83ad6767ab7b2be70bf7235f4b3f751bb88d78fbcd31815a1c16019e0000250353ec90d40f095390ab0bfcb33fb0bef2d414010dbc510775e2cd871fff52abbbbb2ace0efcb845bbecef5c39fc9261a2746050aae9ea397330d43156135f7731a174cb31eef17", 0xa5}], 0x5, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, {&(0x7f00000015c0)=@file={0x0, './control\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001640)="a85beb09884d9731290a0477e8bc6d9fc116155e7b742a4a39631f0bd998a616f1be94c56a3f6a52471d783fd35816f3554c991f1096424efb92a0e7e09d223afff385ddba6dce763db92f649a8a4e1149bbdd6306c919e69047f862711b395c37b2f8c8b52b876c43615ee99bbf", 0x6e}, {&(0x7f00000016c0)="866f6386a478d01cd2ab7ee4b016b537efd1f1fe08cbfb7fe30bce64b56068eadfa464dd1703838e790048c52e99a1ad8e04347739c4951a719af9a0f967ec62d7869e0416075c1ccfb8096f190a4ca2e6b77ddff01e0c22cff3420c25f3ffc9fb0938fbf8aa85301252b6ccb626c173467c0c8d6dac7d21dd64fe48a754f2677a16b5f0dea07aec9846a322c4149f8741b93447a9e91a3e8a09e353d60556c724f6680bdeb050262fbbc0b4f844d5ec1e86194e86ee966bd085cf14e97b84ffbbb368cd53911934ea57ab5b1b5d4c97c198991ceb61011260", 0xd9}, {&(0x7f00000017c0)="25ece418b75cd25568ba53c50639642330f41c9125ff1940d54b", 0x1a}, {&(0x7f0000001800)="5c2aebbbed1265bd838b1a3e8d9e0503326331816d78bd85c10248b7b5883dc6727298e4a78943af0361e27dc948f44ce0a5c3fa905688078fe63e86d92ddcd853f6d3d10fa5538d0ce9acd918bcb402dec820645de189d7d3cec19da67f1fb6e51e3dac02a9ef81c65a9975ee9f625300d5c645fe95fc82bb9c141fdabd59c4653015a2ec0a80340163dbb5163d2c77b11de8532b8ae864ce2d8b8e131db7127ae1c2025ed571f48e53c615f2159fadb907b1240a99db100465c78e9c1822c5b25c272edbcb44f7f4db35483b456f0839851c10e3448537f63fe7", 0xdb}, {&(0x7f0000001900)="eac24dfa31115adc862827b7f04f6826835a019f38335162d1ac52c01348dcddb65285ef103edb0bed62bb533b1578bc4a761a14c049f69485b87cae421fe0a8cd08584a4fdc7155c68fb0db0d9b68c84cca8cc2041280c445ac7eaff7e6c03737166a8a9ad528941aa499504bc4a18ca247c2699bee36422bdeb0c5bee2758f444321453f270aff1d5d625d433248421f4f3c89909c225d195f2671984c977eba9ae1370ba32bfa5efde7625f01f237de41e73d6578dad185ac2dc3069853efdbd347e94c16894c9376", 0xca}], 0x5, &(0x7f0000001ec0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x14}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000002040)="3ae63d42a2fb378cb313267174a6b7532a4dddec5f1f376ca85d63da824c4f7a8bfc1ca4eebd051cb1acc9996a8c9aec5c7ea4ec", 0x34}, 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{&(0x7f0000006b80)="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0x1000}], 0x3, &(0x7f0000008340)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa0, 0x4040001}, {&(0x7f0000008400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008540)=[{&(0x7f0000008480)="4e7192b42fcb6a8c7b36c82ddd1c57fb8e6deef13c9c044748cd88587fd45b288e65919bb8a4f8b8953565b07785a49e729727afde768a144de41eccb80900514e8a51ed732eec15d0697287060ca298c54b656f75f8993077d0fd8b4033f93cf3d684c645fc011f8f1fc38a575bea2c6a371fb77f27fe155b7a0b5893015da34d1c5c6ab3c125969120b80abf2f0292f1736bfce144a97a2599c0f57a80214ad605e0286e5b3c04d3409c3d3cc36eae5830", 0xb2}], 0x1, &(0x7f00000088c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x4040000}], 0x9, 0x1) 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socket$inet6(0xa, 0x80000, 0x3) 2018/03/16 12:29:22 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xffffffffffffff59) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/16 12:29:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000), &(0x7f000081f000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') 2018/03/16 12:29:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x14, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x82112, r0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/16 12:29:22 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setns(r1, 0x4000000) 2018/03/16 12:29:22 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000ccb000)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000100000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000000)) 2018/03/16 12:29:22 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x14a7746f, 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e72797374656d2e706f7369785f61636e655f64656661d190261d"], &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="4c217314a75a3d9f4a4e7763752b497e21") 2018/03/16 12:29:22 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x5}) tkill(r1, 0x7) 2018/03/16 12:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) close(r1) 2018/03/16 12:29:22 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="66daf39dd19467a727234d8cd3940675", 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x6, 0x4e22, 0xfecf, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x62, r3, r2}, {0x6, 0x9, 0xb72, 0x9, 0x100000000, 0x43, 0x8da7, 0xec3}, {0x80, 0x6, 0x6, 0x8}, 0x85ee, 0x6e6bb7, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x3, 0xec9, 0x5, 0x9, 0x5}}, 0xe8) 2018/03/16 12:29:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x30100, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x801}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x0, r2, 0x0, 0x3a6}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)) 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe00f}}}, 0xffffff9d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) 2018/03/16 12:29:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8000000020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000f6ffffffffffffff0000000000007e251ff700000000000000000000080000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000080000759b5f23"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/16 12:29:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xff) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0xff}, 0x10, 0x4, 0x3054, 0x5, 0x635c, &(0x7f0000000000)='vcan0\x00', 0x1, 0x1, 0x1f}) 2018/03/16 12:29:22 executing program 2: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='8/file0\x00', 0x0, 0xb8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'ip6gretap0\x00'}}) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8887}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc933}, 0x2, [0x100, 0x200, 0x3ff, 0x4, 0xb83, 0xfff, 0x5, 0xa87c]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) socketpair$packet(0x11, 0x8000000200001, 0x300, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 12:29:22 executing program 5: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000001240)=@pppol2tpv3, &(0x7f00000012c0)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x10000, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x8}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) [ 224.360996] binder_alloc: 25671: binder_alloc_buf size 34359738368 failed, no address space [ 224.374032] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 224.388444] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 12:29:22 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) capset(&(0x7f00000001c0)={0x399f1736, r0}, &(0x7f0000000200)={0x3231, 0x400, 0x7, 0x3, 0x8, 0x20}) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) accept$packet(r3, 0x0, &(0x7f0000000140)) 2018/03/16 12:29:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/03/16 12:29:22 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) fcntl$setstatus(r0, 0x4, 0x42bff) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000000)="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", 0x1000) [ 224.388452] binder: 25671:25692 ioctl 40046207 0 returned -16 [ 224.425958] binder: 25671:25681 transaction failed 29201/-28, size 34359738368-0 line 3133 [ 224.446578] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) sendmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000480)=@ipx={0x4, 0x1, 0x2, "13bbe0b81a98"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="6602bbdca29e2290cd12becb68567f7e10fc8b7436fc6a9833b0a86cf7", 0x1d}, {&(0x7f0000000540)}, {&(0x7f0000000580)="666bc97ede9597fc5f02391882cf069d57d0bb4b8c56c4764d829b8202282eb6c7c72cfc684c2782c266282d685e8787e652b5ddf2572b04cf4d4644995643ab80737fa9c035b22c10554f1370621d241ef219eea4995dbc6951aa3d60ad5929ba9ece00962bb5b95fbe01868bfc6a6fc8", 0x71}], 0x3, &(0x7f0000000640)=[{0x20, 0x116, 0x8000, "e3c18bd10146fedb8ca49c82b42bbc72"}, {0xa8, 0x117, 0x3ff, "45f09002d73c86156212771221f0f5600e78ecac1bde530c7718f2866a11adf448d0c9c764478ca28d9f23a6d80f55ebe3c783847224e35d36166d7ef2bd19756a89f1b7715162be8f2d46f966b1ef35d5f847c80044f1da5c6b458d5f205a252705cc2bcb649a3663880ebef507d9e8820f5031eacee945a5543973fe0d44e02e173d460692342881bf273724523f1a110211c9"}, {0x1010, 0x105, 0x0, 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", 0x1000}, {&(0x7f00000038c0)="12dc492dba9a44d0e45189924abc4ddca7bd30b41260ba28ec8a154c43890a6142b438526de0c2e75c1f70dcd368ade010cd1e6a2226798a8bd92dfd2e13b0", 0x3f}, {&(0x7f0000003900)="5fba114b15bb4e56ef509af8efadfbb5e8b3fdddf14e539aadbbcdb4c7035c31151e6d44b1feab99847114873ed83333b055ec3411a0487b6c3e765ca0a3cd35ff6d04656489158febc334bccc96b03fba27200603253ddec42d8d57a6b76b2628175b6de872ddbba51a2612703e971f1bea2d5185a1324a5e97889bb1204e4a2dafba7fc3151975d9127b8de168eaeb678bbc2aea9a267057b211b12eca3b4901582e9a6d504e6e", 0xa8}, {&(0x7f00000039c0)="34916e237ffb3339431372579c0e252b15b56ee9bd4691fd676634ba93195e6b8383ecea1f7c926a3acffeae189d7e0c644a2ed94950df6942d13434a7bdcfdd521f8fe86f13409f5ea14e8ceaa92cff75f1bf54cb29978c06f6e094924aecd73acace3896565739b1a9beaaab85a14014f3fe35530bb65257e3c1c3659dc3974f26554bb1133fe256", 0x89}, {&(0x7f0000003a80)="ac9aa0db284c69899e2e26c921824c8d0c35770fd802d62ba863fc1ec8ec7e77377a2f1347d5af1d5dbbd18166158626f6fca96e0e7ae06ed6f09fa1f6da77aa3c2d457d54249953d2162f0affd6070f91e192e1e543f902640750b7dc8a520375543c287761e000f2601e689c95be16690b17a2e2afb3017c31484f1238fd0fe07ee77650092bfc7e88919479f0e40ab9568a26e5fc63", 0x97}, {&(0x7f0000003b40)="4507a285aa611c1809f6b0f460e239416e9037c7f041bc88df61", 0x1a}, {&(0x7f0000003b80)="5e9c2ebc0c2e869812959aa1c1e94918594b86e21bcdbf314fe7f807db57392420d4b765fcbd2b3cec260b4ca1dc6d3c5b097c0d4a72a085f3", 0x39}], 0x9, &(0x7f0000003c80)=[{0x50, 0x1, 0xffffffffffffff02, "6a64b79deaafefb210dad830b68d654c924f36ef7e08b910b7fbb41769aefb453344a9c618970ea40d0615876e50c3b62f14013ac68d6980ae40c4"}], 0x50, 0x840}, 0x7}], 0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) delete_module(&(0x7f0000000000)='##vmnet1*[$bdevselfppp0\')\x00', 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 224.446588] binder: 25671:25697 ioctl 40046207 0 returned -16 [ 224.448735] binder_alloc: 25671: binder_alloc_buf, no vma [ 224.448757] binder: 25671:25692 transaction failed 29189/-3, size 34359738368-0 line 3133 [ 224.493014] binder: undelivered TRANSACTION_ERROR: 29189 [ 224.498913] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 12:29:22 executing program 1: socketpair(0x1d, 0x5479eb9dc9bd560f, 0x4, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001180)=0x116, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001140)={0x0, 0x80, 0x5, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x9}) ioctl$KDSETMODE(r1, 0x4b3a, 0x6b) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') fcntl$setsig(r3, 0xa, 0x200000003a) preadv(r3, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/159, 0x9f}], 0x2, 0x0) 2018/03/16 12:29:22 executing program 6: pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x6, 0x5, 0x7fff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/16 12:29:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) recvfrom$inet(r0, &(0x7f0000000080)=""/62, 0x3e, 0x10000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x80000001) 2018/03/16 12:29:22 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000880)=ANY=[@ANYBLOB="120000001e0001030000000000000000070000000400000088adecc7807ddb22d8ed12247c5e4ebbdd778e632823be036331d8ea3785f39299c5c35c8405ea1fbe6ec97a6b5274a65ca201adc96be79974b3d26427ef2766b68d0129a859f4eaf23e24e626c598731a111457a78ff251acb2a60920888a7df0b40cb1704d6a5a84c90ce4e2009970ba37cae0ed8cb2cd656f1ce21bebb88dd8a0fdf7c87f961069275b68fc5fdea4a57d495c19412e01dffe53fbd00f8c7bd0c6a35a1132434019bb3b5bf2e402907bc6fd9377ef4e7c4d14d55ff191f784f10e36ed26a8bfdb6e3a516b1c2430c9c58b1d0a580aafff96ab"], 0x1}, 0x1}, 0x0) fcntl$getown(r2, 0x9) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/16 12:29:22 executing program 7: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@random="190159cc7c26", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x7eb]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/03/16 12:29:22 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000700)=0x6e, 0x800) r1 = accept4(r0, &(0x7f0000000900)=@rc, &(0x7f0000000840)=0x18, 0x80000) getpeername$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xff93) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x100000000}, 0x8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getgroups(0x6, &(0x7f00000005c0)=[r2, r3, r4, r5, r6, r7]) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, 0x0, 0x0) accept4$unix(r8, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/16 12:29:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/03/16 12:29:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) [ 224.568377] IPVS: length: 24 != 8 2018/03/16 12:29:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) utimensat(r0, &(0x7f0000000180)='.', &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}, 0x100) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x0, 0x8}, 0x1, 0x2, 0x7}) 2018/03/16 12:29:23 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/16 12:29:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0), 0x4) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/169, 0xa9}], 0x5, &(0x7f0000001380)=""/15, 0xf, 0x100}, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) [ 224.629881] IPVS: length: 24 != 8 2018/03/16 12:29:23 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) tee(r2, r1, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) 2018/03/16 12:29:23 executing program 4: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x4}) mq_timedsend(r0, &(0x7f0000118fff)="ef", 0x1, 0x0, &(0x7f000076bff0)={0x77359400}) socketpair(0x4, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/4096) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0xd0, 0x4b18, 0x0) 2018/03/16 12:29:23 executing program 2: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000a1f000/0x3000)=nil) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x0) 2018/03/16 12:29:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000f9ff00000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4dd05741e49cd0000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:23 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410100, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) 2018/03/16 12:29:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/03/16 12:29:23 executing program 0: r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x2000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000004c0)) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) 2018/03/16 12:29:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000600)=""/4096) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000580)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0xffffffffffffffdd) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/233) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x20000000, &(0x7f000072e000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/03/16 12:29:23 executing program 1: r0 = timerfd_create(0x0, 0x0) syncfs(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3ff, 0x3ff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2fc6b19dad009920093b927f6cd04613fc9a4cd5c420c0afd8d7d31304187f3bf8a2be4f9eefb945dddc6e27e99cad592e4bbf1f4426063db2477e96f88a3bca90530f27759d2c23a3f3e0742e52b3c3208ba30e6c0a0e1e15ee1959a208e5e935f720", 0x63, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getgroups(0x3, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) recvmsg$netrom(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@ax25={0x3, {"55e216537ee556"}, 0x4}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)="ec98116c26f83d3205821c26e60a5da4eeb8ace25a37747e67e2f7723bca559bcea79973c5fa836d770f8b326dcb613429290d52496ac58acde548a11b7e0ef6425780ed9c9d2eccbfad9d3fe57f56bce01bdbf88891ec639df24c50de12d29f643a5226d22c757b9dbaf219ea9998e681968a7142115c8be58c06dab3d925151c78095f91bd52b4b1a8acf3504df26db7a374b59887cc", 0x97}, {&(0x7f00000004c0)="c5e2444e0a615e7665b346f414e229ac5901e8c5434feefd7e40c79c3143754f2e37f92660d4bfa87d04be727d93804b91c7dcb1325db1296f01fba9f6017fad117ec5d82d", 0x45}], 0x2, &(0x7f0000000580)=[{0x50, 0x116, 0x2, "65cfe036365971cdb2b5cf3f1c069c0b3196467a859ed5b6c15ac51507a69f998c1ccdf9f7124278784b4c0d3c2e454bbccf9df95cff4d7b394247d096fd"}], 0x50, 0x20008000}, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000640)) r6 = getpgrp(0x0) getpgid(r6) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000680)=""/1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000006c0)) r7 = syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0xfff, 0x700) setxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@random={'system.', '/dev/vga_arbiter\x00'}, &(0x7f00000007c0)='nodevwlan0\x00', 0xb, 0x1) getpriority(0x2, r6) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) get_thread_area(&(0x7f0000000800)={0x3f, 0x20000000, 0x5000, 0xd7f, 0xf45d, 0x8, 0x6, 0x6, 0x6, 0x7e2d9423}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000840)={{0x2, 0x4e22, @rand_addr=0x1ff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'ip6tnl0\x00'}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000008c0)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000900)=0x3ff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000940)={r2}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000009c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000a00)={r2, 0x2}, &(0x7f0000000a40)=0x8) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000ac0)={r2, 0x1}, 0x8) 2018/03/16 12:29:23 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) prctl$intptr(0x8, 0x1) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x20000004, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x400}, {r0, 0x8}], 0x3, 0x77) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) 2018/03/16 12:29:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/35) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x10001, 0x2) 2018/03/16 12:29:23 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) ioprio_get$pid(0x1, r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@generic={0x8, 0x9f, 0xcfbf}) 2018/03/16 12:29:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="09737eb9aa8b2bbc7a7e3c99eb", 0xd, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000600)=""/47, 0x2f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000500)=0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000480)=@req3={0x10, 0x40, 0x100000000, 0x6d, 0x5, 0x4, 0x3}, 0x1c) 2018/03/16 12:29:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x7, 0xfffffffffffffff8, r2, 0xdc9, r3, 0x1, 0x3f, 0x3d}) r4 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)) 2018/03/16 12:29:23 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000080)=0x17) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x208000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001e80)=0x80000001, &(0x7f0000001ec0)=0x4) close(r2) clock_getres(0x3, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x64) sendmsg(r2, &(0x7f0000001e40)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000200)="bc8f07406b0fb8ddad90ab1312ff7439cb74442dd1c9370da0b1eb5d44c53c6d322e92b491f2c7908332b0fd38032608e4f1435017518020bc5e8cdd841f1864f37a08bd16fd364bbdf10283040e7be2fcca71e287e8c209b5df8c0fae9f6f9af5bd2445e0cf18759371f201298bf6536ffaff5ee797995f27ef168a00952b9667e878752381f7283cdec58ecb98d1164f81e48376d51169d48989e3045a786767107f71d73c57ee9b72df27ba099e727a2a83434f941fb6282f464c038c80cd632ae2aa2e3654619c82537286", 0xcd}, {&(0x7f0000000300)="9d1ce57980729353", 0x8}, {&(0x7f0000000340)}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="88b848fd227dd9eb58a5ee5fbf7639b6d3c7b1913d233d858d42eb66351e998284397de7341225aac40da8b396a29395518c993d517e16c9f042ad79bfe582eb30712c101b55c92e4d18530388fc5598c3d71361398a4191d6febff862", 0x5d}, {&(0x7f0000001400)="9937149aa7695928c02a8d43a235fe3bdf26e957f00facd410e0d94502e2fba925538a165601e8a1bf01f2108c8f606e01dbb66c6f56781ccc6310490bd9cf0454951619cb20dd72543eca97949f495e72253c93c6c83d276d80a9dddff615db24c6027b94f29f8292830bb7da71865d35b46c0955b7e8028e70b901d6c967e6acaae600d17b4e6d1de4f3065a15f312db36385892e84838f784b5aba1e3ca6961cbe7ba37749f92774141b05313374cc2", 0xb1}, {&(0x7f00000014c0)="696f2fc29513d69955ea2b82953a7a0a2d6957288490ed1088cf6e12f9bcc903ee7b2401d8e943bcfd5813c79621e9e5bc82543951af1b39e06ce440f260fa253ef1ad6655e5213aea7876fe36df52e3253fce795d98ed7f620dd50be4b81d122f2cc2ea7257aad251822faea4fd10aec489a87566bb20ffb4e76eb7d627e9", 0x7f}, {&(0x7f0000001540)="2525fa59b3de00481c2ee1fb1695cd9b68601cdc2014a05ba3de8b7c1cd90c597e43bdc1c4b50b4d22ab1e0cf13fd096fa4e2547774161fda84c8a06b2a2ddc5ec5515193b0a9447dbfaa0d9081c0a9b39223fb5b83b3e4410918d62e35c1e50d4bfc56c022887f46a85d04604315f10c2d853d2ff181d192365506de14d6c983ca6bb7ceab7b6760e09bb4fdb94a5396e3cd609fc6160", 0x97}, {&(0x7f0000001600)="c3f4374c3f96a61f29bfcb76bb07206ec312db259927f271299aa457521d0be76b052c1335d9b5b9ad989b7345f00cc8dd449e7b194322606e8752ae8b0f9aaaeeafb40aa7037462630bfeebdad9e6972c6e8d68f19af9643ee89537655386e824c244f68aa9ec1608be3e57fdce7874cdf1a2079915b9b37aef29a6cb3204d019837abeeea82fd5f2a1aeb31ed499be828f25b43074b4c2d76b7eec52f9ad8321e7fd33da96c0a6a6223528518664e0a3f5af593cb834c7d5f6d41b2d1a21d73c68a2b5be897af1b13f0c", 0xcb}, {&(0x7f0000001700)="85491de095e2f7fa75ea71b23219abccc01c94b4e3436c40c425d90000c052a9f6fd0f39417533e4c8008bdb294dfff66e90e89467f003489efbf1573f6579b56237cf33aaa0e2334068216d97ddb069c1623561d5ee115df1b9dab96192280dfdbfeeb2d466f7fbef1029583f10dcb5f64420ff290790fa83b25223049a2947e0f9c52c84e92f14d46dcc8be89becfc63a854aa252b576ce0151e6517d1d8f362ab99b0bbe42edb472b40505a6e5a90dd3b5cb4bf529d2cd8066619d0d44ae1b5aa7ace5062cca1", 0xc8}], 0xa, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x558, 0x10}, 0x20000080) 2018/03/16 12:29:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="422484014930cc58ee0e62b4384bcd3b06f04ab8c7a970cf00a1988a1c5e70499ddb8ba9e291201941a3d99a5c3f8613667b500b5e277b0fa04e53f3b7102c7b43110925e0a8ac820e6ef110e69f85288a8b30f61cad71b43c8dbe829381a6fa37ca582bc93d2328da344061b55f02ce3ba4012f798c6e562ec11baecd1e99e6d90b57843cdea4fce5c30ec63c239889b7aa267e7bfbe3d31462066902da5aa86377c9e4e845f9d6e050617121dab6a246985e73feb39695c81176b3196c9dcd15bb33f0bfdd636c47ab7aa74ca84be7d3b02878c8cdb35dae23e8af3280c0bd7e", @ANYPTR64, @ANYBLOB="f90ba434935da1bf272a1e341e46c903e9040a0a4db6ff687d1bc890f28ed257", @ANYBLOB="900284b66b6f86818d73fb65be5c16d710452ffd733d4b11582acc24a93e3ac5068a5dd0285dacb82f2db01b4b36d21ca49349a5bde5", @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYBLOB="b11a9f7bf286e0e401accd6557d29e00439f54978bbc3a6a6f88e6497eaaeb7a02bab3055a8c64e83efc335b6035069b48f17e741a4aacb30a3935f44ab48da4f01492230cfeea25461e372f3d9aa1d5d1b530b0990f44fe4b6af1e1e8844adb4441a458e94591cfd1fb466d66125c11286ce78e27400370880ed7b033bf1a94f9a3bd70d340d9215023ed3d79e46c7cfba390f74e6ad38492726062bb1580b25a37566961a1fef0aaaa7d89", @ANYBLOB="9798c99cc9f1eadd13d02bf4c53c8d0ff9b609a3163016a4e6358e0fed6745c67509ef3327dbff4927a6", @ANYBLOB, @ANYRES32, @ANYPTR64, @ANYBLOB="0bbc0a50e6ca2e2e01d5ab29658f58555a3efd87c7b6ebb028d595f68efd1a3407be44854a3e80448726f865c38ef43f247d3bb6ac3cefba2f198f1d6c3c4a8f9f4f5265ab39702a7fd39b095bc4a0963fae3d1e850280a00cf5bc758daeaf6dcf80787128c2aa8788e801c4b91f33259b49eca697a7558d283f233a27fe5b4160a6b6bcb6b287f8af637b06f1d57c0bfc83b282b4f8ac3087cf1c715edf6310e8bda0cc71c7b7d0f35f01ddb37bd2af15f4101e7d1d35e6fc03b5080506b34eb776c965b658a7d566cbbeefda5bbeae", @ANYBLOB="e7f8c68bfadffa5a14e03ade61fa3cef9e74a9983d6b7955f9acc6ccc5d606eff308527d3a8995b4ed115ddda05c9fa4cdfc8454d2570e581e050864e165f6122b4af26e63c15f766a", @ANYRES32=r0]], 0xf5}, 0x1}, 0x0) 2018/03/16 12:29:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x202, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0xf6, "db6206ca3b175442b462188d94de47e7143cd23810f5b0d903fb6500a0adcee90743c2f4dcce1c26d32d6c8c00cdb7cfa93ab92656481887d50d528b3281b2825b10ca90e0fcb6debf10a82b5a0c44503a222a5c9d3318792636b64c80c3a8a352c9da0767cfe59a64a883128b1d1b4f41af08e2ca73b75a690b8133ac429572b1b10744e7fa9b19c27eec0998b35520bfb1416065cf86d77da9a646f69773c7f7e74e7b951e3ce67fb257a9037d4e1364f4bf39ea9516f3a8d3fa89622cc1a4cd1c117bd967e546670fad75b7b9b1548d14d63aac2ef1982650b64cdc6d89ff54932ca69e316159d85a6121059fbd8174713571de35"}, &(0x7f0000000600)=0x11a) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000200000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000005000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000640)=0x97, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000680)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/16 12:29:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) rt_sigaction(0x13, &(0x7f0000000000)={0xda77, {0x4}, 0x80000000, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfff, @empty, 0x700}], 0x1c) 2018/03/16 12:29:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000380)="8de8e6159d2831b4a830155d4574dcf5", 0x10}], 0x1) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x16040, 0xf) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x202, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x5, 0x9, 0x1257}, 0x10) 2018/03/16 12:29:23 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2f0100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xd69}, &(0x7f0000000100)=0x8) socket$key(0xf, 0x3, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x1f, 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/16 12:29:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000000004e24, @rand_addr=0x7fffffff}, 0xfe38) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000473ffc)=0x4) 2018/03/16 12:29:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x100000001}, {0x1, 0x7fff}, 0xbe3, 0x5, 0x9}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x77, 0x400, 0x41, 0x7fffffff, 0x9, 0x60b4eb0c}) sendto$ipx(r2, &(0x7f0000000140)="fd5ae89eea3cee323a0fd3d9e087b8a190edcc402350d894853d18801683a66ce8f9048f7ed451cd66af1a1dbf82acf66f093518c293eeddff50d95432fd9276cf249475e0bac2120f650f113181e2bbc1ce69fd98486f1699fd3873a75d6788d7f76148eae56b6b8538d789e37622c7b1f7954cccfc591ebd001265c859530e9175f01d8e343bac03b8df90fc1cfebebe34fe638b0ea38448f95066b340ec9e46b0793d881f18503702056b6a8c289ffd407cf66c278f632a8d0da5458d8e9d6d", 0xc1, 0x0, &(0x7f0000000240)={0x4, 0x807a, 0x2ab, "024e1d8a40bd", 0x8}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/16 12:29:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80900, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x1, 0x0) [ 225.413811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10397 sclass=netlink_route_socket pig=25833 comm=syz-executor7 2018/03/16 12:29:23 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/03/16 12:29:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xa0001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4], 0x1, 0x1, 0x8, 0x6, 0x2, 0x100000000, {0x3ff, 0x2b8b, 0x198, 0x2, 0xd78, 0x7, 0x3, 0x8, 0xff, 0x7, 0x1e7e, 0x9, 0xffffffff, 0x3, "89d1243af7133ae49b1335926d6d8b804b40ea662e36250d7634ab18d16af5c8"}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 225.516831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10397 sclass=netlink_route_socket pig=25837 comm=syz-executor7 2018/03/16 12:29:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x15f, &(0x7f0000000180)=0x4) 2018/03/16 12:29:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={"2e0000005a78b4f20b63282000000005", 0xfffffffffffffffd}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000100)="c2de5ad711f5527c88b6a3a1a3ea38b4e73f820d64f31aa4a5ab9bee51a9fa8ddfdcbe0b34648ab23208f4de58a319357d099cb9c937e75745ee03098a1432309ed1bc7b70b694d7abb00d7b2639885875de33ea4e1ec9007e63cb804e7e1fcf0039e3c6019d1dd3e25b69580fcf780b9fd146477be95be4401e22cf02f1b055579d5142be85893d9d0665fbf33e5da0e8140dfc085b44dabe733a8d54a108b14851fcdd35f9b4d954d6208a5a7434b145029c8870e5c94991a24a672cc73c15471adf5874822af0b5f39e9c34d1f783a08ddbe376d6b7829c376735e0b665") shutdown(r1, 0x4000001) 2018/03/16 12:29:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x8, 0x2001, "000169656e743100", 0x0, "b52e84d76fb3a8b5", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x40}) 2018/03/16 12:29:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfffffffffffffffd, 0x30}, &(0x7f0000000100)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x9, "06a01303d4df731c06"}, &(0x7f00000001c0)=0x11) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="68000000c30877036de6fb59a8ddc41d0d2074aaa8df87978810b6717bd91823fcead9226842e8f10cc366f556e533a7af0640f6481861e883e8b69398d0107bebd078395181edad25e0b2d2a877f9a5288e37fb32335da7c2fc0affffbec1af03d7a3c235717e3ebd"], &(0x7f0000000280)=0x70) rt_tgsigqueueinfo(0x0, 0x0, 0x30, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/03/16 12:29:24 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1746479b1f738c08b6e41cbf711e31c0b575e8db9b09f952263bdd0245eb0757e4d5e5d1be8bd160c94ccfa033719633bf1200cc1084633cc7ee375799f1c1a65703bcf3752face4a9fc27b46cd5c4b2322be39f5fc9ce15f5dc091a1b3619b56029304b9e316e07598bee6975175a16bc6f30472694f75cdc52a3dc8bfcf227a1157063a7d36164fa612bbe83a7b4059c1935fa4afdcb6f8c2d485c0f942910fec5", 0xa2, 0x0) keyctl$set_timeout(0xf, r0, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4200, 0x0) accept(r1, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/16 12:29:24 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x3, &(0x7f0000000340)="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") [ 225.749725] tmpfs: No value for mount option 'ü2ÇátØsûzã4oñY·ÚžÚÁ4e' 2018/03/16 12:29:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/16 12:29:24 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getpgid(r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/16 12:29:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$notify(r0, 0x402, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x102000000) 2018/03/16 12:29:24 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac2ade60927b20301dd0ae4ed2e2", 0x3a, 0x0) 2018/03/16 12:29:24 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$void(r0, 0xc0045878) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) 2018/03/16 12:29:24 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/16 12:29:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fanotify_init(0x40, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000006c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr, r2}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/16 12:29:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ftruncate(r0, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='sit0\x00', 0x5}) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x77b, 0x8200, 0x3, 0x8, r2}, &(0x7f0000000180)=0x10) 2018/03/16 12:29:24 executing program 1: mmap(&(0x7f00009d0000/0x4000)=nil, 0x4000, 0x802, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x4, 0x1, 0x3, 0xba64, 0xfffffffffffffff8, 0x5, 0x9, 0x9, 0x7, 0x800, 0x7fff, 0x4541, 0x7, 0x1]}, &(0x7f0000000180)=0x100) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4bd, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x2, 0xff, 0x6, 0x400, 0x8}, 0x98) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/16 12:29:24 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)="17025ab84ea2b96b74fca4e5ff76b5dca3c366087ccfc3efca8955571e2433559a7a5a77e3e5e9ea8b91ae8b382fbcd862ae75d4bfaf182229d1a74374bbe4fbde247ec653f2cc1ce1202c3e99d0775a4ef609ab89816689e89bc0b12b07", 0x5e}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000362e0000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000007cc0a67986000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/16 12:29:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x604000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x20, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x6d17}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x10001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x9, 0x100000001, 0x1, 0x7, 0x4}, &(0x7f0000000240)=0x14) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)="f542f2f3314c19e3988e91738327dfdef4f7e061b3d4e01226d250fede05bf2635cdb957c414e1579225b0ba7cba14eeb4815ffcee91abe6fa1aa3", 0x3b}) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000340), &(0x7f00000002c0)=0xffffff5a) 2018/03/16 12:29:24 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x5, 0x200) recvfrom$inet6(r2, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000080)={r4, 0x1}) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/16 12:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000300000000000008000000000c40080006ee530000000000"], 0x1}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x3c, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x3, 0x8, 0x7fffffff, 0x4, 0x5, 0x7, 0x40, r2}, 0x20) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xfff}, &(0x7f0000000340)=0x8) pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="20ac3b1b1cf0201c0e9928a77671009a5900e6871fa504a40330a3220d572a1799461ac58def895112c9c77814305ea5bfbe0c90169f2dbd5e6deb750f0a0fbcf45e412d4978fae515906ceaedd8f9ea1f8d71fa173380e85090d694495d10fdf89600ed74d22ef6cce1110a0e33152268eb0acaad8d83acb00e20ba3f9cf92ef0bedf3568b23ddd97bdf60d6d3eb99583f3b9185c41dafb3d9763fb3363ba668131143866d75f09a7d7dd6e072f5c55f1850367dcd921f8f504a93e78b8e1b24f172472afd849ffc2", 0xc9}, {&(0x7f0000001700)="b5510d08b0c9433fdd7fb131e1", 0xd}, {&(0x7f0000001740)="b540f597f9bfec0ac5784b397c27716779ce61e10178383be9064fab222ffd15c76c8ca671b2ca7b391be011a5983af302d47ecb9f5bc95c754052a05016dc91e3806e868bc13276a191250ef79e792714396996f66567060c26da5eb827b98d671bcc36e365e837cc0ef8bbe41b18712f06d56b65439872e6269259d3ecae77283bc29af54079022abb2bf4047a3628eb2cc1c76de0093fff88dccc64e9c6ce89", 0xa1}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x3, 0x6, 0x8, 0xef, 0x7, 0x1, 0x4ef4, {r5, @in6={{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x5, 0x401, 0xffffffffffff0001, 0x1, 0xfff}}, &(0x7f0000000440)=0xb0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe4, 0x100, 0x0, 0x9, 0x20, 0x101, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x0, 0x4, 0x81, 0x631d, 0xffffffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000480)={0x4, [0x2, 0x0, 0x0, 0x6]}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000005c0)={0x5, 0x2, 0x13d, 0x3f, 0x6, 0x9}) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={r7, 0xff, 0xffff, 0x4}, &(0x7f0000000200)=0x10) 2018/03/16 12:29:24 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000a, 0x2172, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/16 12:29:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x804, 0x5, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001040)={0x9, 0x1ff}) setsockopt(r0, 0xffff, 0x0, &(0x7f0000000000)="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", 0x1000) setsockopt(r1, 0xffffffff, 0xe917, &(0x7f00000010c0)="d7fd2f62070106000fddd5a45d3f32e5", 0xfffffffffffffe16) accept$nfc_llcp(r1, &(0x7f0000001100), &(0x7f0000001080)=0x60) 2018/03/16 12:29:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x182e, &(0x7f0000000100)=0x4) r4 = fcntl$dupfd(r3, 0x3, r3) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000240)={r5, r6/1000+30000}, 0x10) sendmsg$nl_route(r4, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011002003ffffffffffffffff07000000a6033b7441e1da69227bcce572d05df7d3f0ccbeff4915085319ad59f3aab4a33a586f25afaa8120d0e060f520e53a0759565494cdc2a9b81a2ac97607b030c8f49c389522088b23af27c083e242910a180192cba4afb3558b87110181fd3fcadca6edb481f22e6fdc38ec162c69209cdc4bce3b1922d2b41434b2c7d21b4b669aa85c409c9605b836b87cd46bf7898e3e62056a8fb40b7d1462", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/16 12:29:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000100), 0xfe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/241, &(0x7f00000002c0)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6, "70edf1a48ab6"}, &(0x7f0000000180)=0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() 2018/03/16 12:29:24 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x1, 0x6) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0xa1b1a280000, 0x4) listen(r0, 0xab) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x0, 0x4e22, 0x80000001, 0xa, 0x20, 0xa0, 0x6, r4, r5}, {0x20, 0xfffffffffffffffc, 0x3, 0x6, 0x8, 0x40, 0x8, 0x5}, {0x4, 0x4, 0xffffffffffffdbbd, 0xfffffffffffffffd}, 0x9, 0x6e6bb1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x200, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x3, 0x25d2, 0xa0b, 0x3, 0x401}}, 0xe8) 2018/03/16 12:29:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0xae35, 0x5, 0x4, 0x3a, 0x6, 0x401, 0x10000, 0x7f, 0x590c0000, 0x9c71, 0x0, 0xffffffffffff0259}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x3) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/03/16 12:29:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fff00800028a5d7f23bf80337466a2f7f1453000200000622e8601d93865c61410002040074a53171cce7072ac0", 0x38}], 0x1) 2018/03/16 12:29:24 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/46, 0x2e}], 0x8, &(0x7f00000004c0)=""/245, 0xf5, 0x1}, 0x40) 2018/03/16 12:29:24 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x51, 0x401, 0x6, {0xff, 0x4}, {0x3, 0x1}, @cond=[{0xd0a, 0x3, 0x5, 0xc9, 0x8, 0x6}, {0x9, 0x7fff, 0x9, 0x10001, 0x5, 0xae}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x12040) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x20000000000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x9, 0x4) 2018/03/16 12:29:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x87, 0x77, 0x8, 0x10001}, 0x14) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e24}, 0x18) r2 = socket$inet6(0xa, 0x805, 0xffffffff) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) 2018/03/16 12:29:24 executing program 1: fanotify_mark(0xffffffffffffffff, 0x80000000006, 0x20, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/03/16 12:29:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x8, 0x7, 0x7e, 0x7, 0x5, 0x5, 0x1, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0x20, 0x1, 0x100}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffff9, 0x3, 0x20, 0x6, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x5, 0x4, 0x1, 0x3, 0x100000000, 0x0, 0x4, 0xfffffffffffffffc, 0x4, 0x1, 0x6, 0x3, 0x100000001, 0x4, 0x8001]}, &(0x7f0000000440)=0x100) 2018/03/16 12:29:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/16 12:29:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 2018/03/16 12:29:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"4402", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, {'e(', @link_local={0x1, 0x80, 0xc2}}}}}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/03/16 12:29:24 executing program 1: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/16 12:29:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000089c34fb9000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x200, 0x7, 0x81, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8) syz_open_pts(r0, 0x80040) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/03/16 12:29:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') fstatfs(r0, &(0x7f0000000040)=""/52) writev(r0, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x8000, 0x80000001, "c04670c5f1a2", 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x90ccca9, 0x40}, &(0x7f0000000180)=0x8) 2018/03/16 12:29:24 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200102, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) fdatasync(r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r2}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="6dfe777e12ad8f2f12a9ff8e9d85d5ed1ef40ab9196ca3742a3a27b03d63fc56d78f77f16f7b2a24127023d7ae59dce75776c9f5cb00c3bdcef69db8d8b0747bcd7332d1ef807cbf50e8243d2b74527e082ce0dbd90d4a091cbf2fccfcf00d39f71fd444f29e0aa6cada9aaebc503d48770dcd822fcc001b9f23a5e9c89bdf3b52ae9efe6446a1a8629ce85f695985bacfe6f27e9b8606c9f0790c57f1e141d473") 2018/03/16 12:29:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x9, 0xffffffffffffffae) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/03/16 12:29:24 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="00060000000001000105000000000001050000000000c2040000040007100000020002010000fbffff7700ffffff0502236cc2040000000505020ec400010000"], 0x40) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x2b, 0x8, 0x401, 0x20, 0x3, 0x80000000, 0x0, 0x4, 0x7d8, 0x8000, 0xff, 0x6}) 2018/03/16 12:29:24 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) 2018/03/16 12:29:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xb7b1, 0x3, r1}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 12:29:24 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYRES32], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 12:29:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e20, @loopback=0x7f000001}, 'bond0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=@getpolicy={0x5c, 0x15, 0x421, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/03/16 12:29:24 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ip6gretap0\x00'}) 2018/03/16 12:29:24 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getflags(r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/03/16 12:29:24 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000140)=0x8, 0x4) 2018/03/16 12:29:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='{\x00', 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x146d534f, {{0x2, 0x4e22}}, 0x0, 0x1, [{{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x110) r2 = dup(r0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 12:29:24 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8966afc25b", 0x5) sendto$inet(r1, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7, 0xfffffffffffffffa, 0x0, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7ff}, 0x8) sendto(r1, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) fsetxattr(r1, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='keyring+\x00', 0x9, 0x1) 2018/03/16 12:29:24 executing program 0: prctl$setname(0xf, &(0x7f0000000140)='\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x180) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x55b9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socket$key(0xf, 0x3, 0x2) 2018/03/16 12:29:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x424400, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/03/16 12:29:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x95) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x4000}) 2018/03/16 12:29:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000240)="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", 0x1c5, 0x8041, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 12:29:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x76d) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/16 12:29:25 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x48, "d1cc8935fc970a9e82717b3819f9ec39f1076fb127fc9a4ae79411652394c87e62b54b9f5d092a2908b128dd5374a872084765c6ff9931a9345d2d79113cbd697607379d03a54ab8"}, &(0x7f0000000140)=0x50) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3598}, &(0x7f00000001c0)=0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="b36e0230e9b5edd4eec672285f6fe4b78e6c8e0b783c5fce4207f503d6f46ff89cfb890e021b2c777e5f7e1ad09cbf87318beeceb47e4ddcda3d3a77d11de063788cd1526dc47d375db369099fc13173259ea262e8b1885a5fc4bc5bc7d314014b60060952bf5dd60dc076913f400746fac84c297774aceaa42d70d5cf2ed0c055b53e263c6a14e32c53d8d60d97fea3d574184a61c855f2421f828c5a9c6918a41263aabba942c830a3a76d9d415137fd4d32636769bc2d58a3", 0xba) 2018/03/16 12:29:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 12:29:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/237, 0xed) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) pwrite64(r0, &(0x7f0000000480)="6f5183577ced9c34334e0f7509d15d997426f1e7c0256121dde87d5d2e6c4ea75fda22a34a1ddf133bb8786850abf402caf4ff5056d67f2075fb", 0x3a, 0x5d) getsockname$ax25(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) prctl$getreaper(0x13, &(0x7f0000000540)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) 2018/03/16 12:29:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/17, &(0x7f0000dfeffc)=0xfffffff2) 2018/03/16 12:29:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="c4b6447fa27d3fe84c2d2aaff5bcc5f615fde26513e1a367c8527268578e26378467c5e2f2af5857ce122ebf12b48e7a51470d334adfea318dd7041aaa13d403036336460bfcac84daffc81c6d41e9d5352bda7254bea4ed95c8dbf405df95bea53f36b7ebb94bbf2f9e3b15ea0fc5b811a51c7b810468c1e01822297b236bccc2489cf37e0698e3a56f8d814c9f125f", 0x90}, {&(0x7f0000000100)="54766cd2254cf364bc66a838e3", 0xd}, {&(0x7f0000000140)="d496ee27734bb74c2d1cc2556dd5fac44471d02988f1f3827b69e3570f5917fae7b19f8ed54ad2eed54ff5d8b6abee8279accfb09c6d1b3232ae77e2bbecf35414af43e8dd2f9b02448db4b0c0e982d241da52258ace7d432d0c2c11e41f4d9ea857b36e729838839d14", 0x6a}, {&(0x7f00000001c0)="9309f6c00565d9d0efee6be3d7804615853984870a2447286c402c7510ad819eb986", 0x22}, {&(0x7f0000000200)="5015503e369544ff3fb8ce1457b7e1cdc4eb4068b56ef6811614a6fbc925c0cc49e9d3754eb09ebc871f0616c4fb1d5b25ff69756b701acf1b9ffb93b2a2cb0de6a0c0014ce9e4c6da78860e6dfba4", 0x4f}, {&(0x7f0000000280)="c92108fa6a863993a769c79cc1e6cb3c45a0e51ec57e3a92d6f8ffbc91a5c61f3c80c1867c40b0be2fda61719da9d2f6042546e329b4ca77", 0x38}, {&(0x7f00000002c0)="c0a09e71d7413d9a6c867f444722074d7ae414b0401365260e79fa3f6a01bd0c31c51dcb43f844cfc0af5574a48bea7c7f6a2700f503b4ee0edd9076ff11add9ecc79f35b97adf9be8904ecf0c9d2b2a5069b092557cd88ab4585ca6857d265d5fab5e98b4086a861ef9", 0x6a}], 0x7, &(0x7f0000001e80)=[{0x40, 0x11f, 0x2, "9df68069250e48856b153ddf71e13b26d4f6a2a110292dd04a9d336d5b2196c348422cffe768bed4825aea"}, {0xd8, 0x0, 0x49e707c6, "dcba101b3e8b134a18d2396d4183f689b9ea2732d3c8937059a3b8f7f5998b3b9de84cebcd6c1400f22bf85d3eae517c9c9fc5490183519d91a3a07e02af4339e891c7d1a191903e657412088cb235b9f73043e908adf0df92a25853068cd5798558b016f3bcbe9ed5475f5c694c8371e6b1d6f9dc07e42ca65c9faff78209ab4324b1d9986eb0a2e6fc48d861f293b5620791d58cf2dc625a95dda41cd40246c2c164792b4a0824da84d04b75808339a980ab79071b675fff2a4b7cd573ff130b9a"}, {0xb0, 0x10f, 0xffffffff, "7d727bbd9e25065a39f9c5f6dabe086feee87ebac406c5f45239d0ae3c3b11f0983bdbc50f8f095c81c5ca138e8a51de781befdceb997b3f201ad34c2c4d9afc61411a3f85b47f8b45474a1ac321b00f453977472306c9059ea3f7b0c4ade2f27fb511d70ed5c96fe9ac0f72e4a91ba25d6c0f32d5f9a04d305f289e08c6073505ececd00a07fcaf80432da78746e75cc23d298ac9ae3cc9776933cb8c9a43"}, {0x1010, 0x1, 0xc209, "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{0x68, 0x113, 0x53, "6fc8ddf50a8923e857df50da4ec47e2389761ca1000b774f14d2c1d0934d74f1713e28be7d037823c49f3193594e1d1d2eb1059a338aa7d1b8634e33615c5e5cb23bec46ecef4f24f10a626f2a48ac28f7"}, {0x1010, 0x119, 0x100000000, 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{0xc8, 0x18f, 0xd4, "aafc3995adac35f2e96e705c9b2527c495aaa3017c967c58797fe79564bab6f35f0cb7894a93d4be9270c6a6da3b21e02f248dd5c01426af514a49e0578dd5ca567956a97ab81f2d405f2b6fe15077369449438a8ea05f6bd87cad01c1eea3ebbe80aa955b37507eb9af5ce3bf75ed79ba3ede3a1090226456d8cc7e3e5dacb3b00c3520d35ad9ca94becd72281304dea33fd27f166acc674cd8947a3e00c6da171d78adc39a6d4fc2ba01752b8dbc15aad655cd8d906b02"}, {0x20, 0x13f, 0x2f, "3b83c0922730f22fff56b3e5"}, {0x48, 0x111, 0x9e54, "0a042226413a1f64a5da4909b0ad21486cbfae5ec23df7d6c772617394c8177b9af43e20bcf1bf839061a28f6a04961e7b3abb76666727"}], 0x2380, 0x40080}, 0xee9b3efd84d42b4a) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2400000019000100000000000000000100000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/16 12:29:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='environ\x00') renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x4, r4, 0x10001, 0x1b2}) 2018/03/16 12:29:25 executing program 1: r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x3, &(0x7f00000002c0)=0x2832) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r3 = dup(r2) ioctl$TUNSETLINK(r3, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) truncate(&(0x7f0000000200)='./file0/bus\x00', 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x24) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, r5, r6, 0x5, 0x2, 0x2030040) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4, 0x8, 0xfff, 0x1e8, 0x5, 0x2, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x800, 0x2, 0x7f, 0x5}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={r7, 0x62, 0x0, 0x5, 0xc4a1}, &(0x7f0000000440)=0x18) 2018/03/16 12:29:25 executing program 6: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/16 12:29:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000003010100000000000000002d474ed2000c0012000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x81, 0x4, 0x1, 0xefe2, 0xffffffffffffff60, 0x401, 0x3, 0xfffffffffffffe01, 0x5, 0x5, 0x7f, 0x9}) 2018/03/16 12:29:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc0100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/16 12:29:25 executing program 5: mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='vfat\x00', 0x8000, &(0x7f0000000200)="38b8c74f0038d897318c82fef17074675e1cc0e1e83ee0d5f5618f7df91fb9819b822a2a8fd1ec36818050098670e83437263e1208c3d46ca1e8551f759bd7da9f75713e97479168329ba3a2c306f53de3890d4eb8dc75b684f65f616d9fbfea38a71ac59d4f06e4c0f47a1231183cdc3205707b300e848de5d33552549873cc9fd032cade37af26cb2287d7cef15249ea88082f850a1794f06c90de37a52723616367e24f2f2aa1a47900e5fa04b2550f5b7fba06545370657dc570ec0d6e55") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x100, 0xfffffffffffff13a, 0xfffffffffffff801, {}, 0x8b9, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'irlan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/16 12:29:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sy\f_tun\x00', r2}) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') 2018/03/16 12:29:25 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) eventfd(0x0) r0 = creat(&(0x7f0000000b00)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x1c, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000022c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002440)=0x10, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b80)) fstat(0xffffffffffffffff, &(0x7f0000003d00)) socket$packet(0x11, 0x0, 0x300) syz_open_procfs(0x0, &(0x7f0000004e00)='net/dev_mcast\x00') fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004ec0)) geteuid() fstat(0xffffffffffffffff, &(0x7f0000004f00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0x9e) syz_fuse_mount(&(0x7f0000005780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) epoll_create(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005a80)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005e40)='/selinux/context\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005f00)) getuid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000060c0)) userfaultfd(0x80800) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006240)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000006580)='/dev/hwrng\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007bc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007d40)) syz_open_dev$mice(&(0x7f0000007dc0)='/dev/input/mice\x00', 0x0, 0x28000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007e00)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000007e40)='/dev/usbmon#\x00', 0x0, 0x402100) openat(0xffffffffffffffff, &(0x7f0000007e80)='./file0\x00', 0x400, 0x0) syz_fuse_mount(&(0x7f0000007f40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x8000) 2018/03/16 12:29:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x6, 0xfffffffffffffed8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000180)="22e63ec1cf6fb28e4dcad3b5f89b821d87678fbd4587d9d151ebd3a9206becae58363f3643714cff4c8eb135a2dde8a65e62d014b82cd1e81e20f5169200d78af4c5f83253ed9b49401317470ffd406d2649be999e49048d6e06f3f7c1d25bbbd5653b8081df858948cbb2286d057fc0f3d066020d12f0cf18f7fd5d522076d9aaa4f6fa549ed0194900bc686b2db2ad32f2553d5ac0e88d949dfc1b6d48ef91e9ed2dd517d72d5b3bd332ff36ba3c2528db5b12f043a3fc6366a1ad912e2066e83ca87efcd5257ba582970127fd5e3c098dcd71b83eb398703cc82b2c28cd5908f2b5", 0xe3}, {&(0x7f0000000300)="b735b8d01f4d0b97fbeddc9b0326f4b328758fbd20f1838f4f16098f79fbd9e57d7857742dadab336bb66a061fd117e437b19b80598d39ab4f80b6c4376dd0b48da03bbad4d4893cb93cfc294306b77094f239ac716f64074b54e14c86f0080fea5f2e8fe11c005df4bf993af89c9bf5895e1987fd400eca7e119693710c720d893797ca4819e62edf6c2b", 0x8b}], 0x2, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420102, 0x0) 2018/03/16 12:29:25 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x21) inotify_init() mkdir(&(0x7f0000000080)='./file1\x00', 0x2000000000000) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0), 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) openat(r0, &(0x7f0000000380)='./file1\x00', 0x60000, 0x100) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)=""/163, 0xa3) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r2}) signalfd(r1, &(0x7f00000003c0)={0x8}, 0x8) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000300)='./file0\x00', 0x6) 2018/03/16 12:29:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x4000000, 0xffffffff}, {0x0, 0x100000007ff}], 0x2000000000000080) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/16 12:29:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/8}) [ 227.238665] audit_printk_skb: 4782 callbacks suppressed 2018/03/16 12:29:25 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x112008) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"01001000", 0x9000}) sendmsg$nl_route(r2, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=ANY=[@ANYBLOB="2c0000001800210c00000cd8287fc535c9d300e01c000100000200000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bpq0\x00', r5}) fanotify_mark(r3, 0x58, 0x10, r3, &(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000340)={{0xffff, 0x8}, 'port0\x00', 0x0, 0x100c21, 0x100000001, 0x7fffffff, 0xffffffffffff8000, 0x6, 0x8, 0x0, 0x5, 0x5f8f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) accept$netrom(r3, &(0x7f0000000240), &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff9, 0x8001, 0x204, 0x4, 0xd24, 0x49, 0x9, 0x4, r6}, 0x20) socket$netlink(0x10, 0x3, 0x0) 2018/03/16 12:29:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="44610b6b280786996fe51b11284f73ac3e25810aa3d7d8bee68bfc66354fa5591e5c4a90472e42d8a1562d9c79901d30d34fbda6d0f3d8b47082bccc53bc8be3479bacd88daded09b33354fd8844944faee7ed6bfe68d710462c9bffcf80af27b2cb5f1ffd31a0c7d8b3d8abedc94756f2e8bbae5b50fac5c4f6e9149278ea93893e189fcc3d58c9e93084cc1413a37b8d53d72e1d1b82e4b6288acde9244135865da4be815dd96efaea3b1bb7f5d4d139a5ce54dc01bc7fafc10f39ef9d1655739b2a1aa7", 0xc5}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000100)="ae14bcbbff9bc4a3983992fdef8de717db807869a4d333aaeff5f80663726b4f453e5b880007adcb3bd6f8c94e820cfe410fe98213c1c609bdad29cf434e43ad9dc5145587bc9cd8e28a23564e07042965a086b30cc4e7427f3cf40fae79df319c9d9462ab0b9a0629fe5a68de92122c76fe8701875e84e891756944f98c9bf3b16745c5527f21e84ffca264f438a1130c484310cf71bb59b4044a242b42b8be7c75c00c93a928249e8236ff58b99f", 0xaf}, {&(0x7f00000001c0)="c4c30105de1b6d43e2993001d77034b065ebaff961a254dcce700048f6d8e032e515aedc63ca937ba91b6b24faeed31c46b6965a74a7469219079751e7", 0x3d}], 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)) [ 227.238673] audit: type=1400 audit(1521203365.600:51770): avc: denied { net_admin } for pid=26069 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:25 executing program 1: get_thread_area(&(0x7f0000000000)={0x1d4280, 0xffffffff, 0x0, 0x5, 0x7, 0x200000000000000, 0x2, 0x80000000, 0x4, 0x9d}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x10) 2018/03/16 12:29:25 executing program 6: getrandom(&(0x7f0000000000)=""/61, 0x3d, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0xe2, 0x7, &(0x7f0000000100)={0xffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) [ 227.257739] audit: type=1400 audit(1521203365.610:51771): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) delete_module(&(0x7f0000000040), 0x200) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) [ 227.259582] audit: type=1400 audit(1521203365.630:51772): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:26 executing program 2: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8001, 0x23e, 0x8, 0x40, 0x82}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x100000001, 0x0, 0x1ff, 0x2}, &(0x7f0000000180)=0x18) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) dup3(r0, r1, 0x0) [ 227.261420] audit: type=1400 audit(1521203365.630:51773): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.263202] audit: type=1400 audit(1521203365.630:51774): avc: denied { net_admin } for pid=3859 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.265514] audit: type=1400 audit(1521203365.630:51775): avc: denied { sys_admin } for pid=26078 comm="syz-executor1" 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 [ 227.266788] audit: type=1400 audit(1521203365.630:51776): avc: denied { sys_admin } for pid=26078 comm="syz-executor1" 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 [ 227.274306] audit: type=1400 audit(1521203365.640:51777): avc: denied { net_admin } for pid=26067 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:26 executing program 4: r0 = socket(0x1f, 0x5, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)) 2018/03/16 12:29:26 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x0) getrusage(0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x6, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000000140)='./control/file0\x00', 0x200000000000000, 0x0) getdents64(r2, &(0x7f000039c000)=""/32, 0x20) getdents64(r2, &(0x7f000059a000)=""/87, 0x57) 2018/03/16 12:29:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r4 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2018/03/16 12:29:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="10ffffffff000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/16 12:29:26 executing program 2: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/168, 0xa8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffff, 0x183000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x4, 0x4) listen(r1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x108) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x80000000}) shutdown(r1, 0x0) 2018/03/16 12:29:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/16 12:29:26 executing program 7: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f000082d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/176, 0xb0, 0x1, 0x0) 2018/03/16 12:29:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x1, 0x1}}, 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', r3}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x23b) [ 227.278931] audit: type=1400 audit(1521203365.650:51778): avc: denied { dac_override } for pid=26078 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 227.280104] audit: type=1400 audit(1521203365.650:51779): avc: denied { net_admin } for pid=3875 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:26 executing program 6: r0 = socket(0x9, 0x80007, 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000030c0)={@local, 0x0}, &(0x7f0000003100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x39e}, 0x90) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x2fb, &(0x7f0000000080)={&(0x7f0000003140)=ANY=[@ANYBLOB="500000001400000228bd7000ffdbdf250a1800fd", @ANYRES32=r1, @ANYBLOB="08000800200000010000000000000000000000ffffe00000021400020000000000000000000000ffff7f000001080008008a050000"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000273aae7"], &(0x7f00000002c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}}], 0x4c) 2018/03/16 12:29:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x96, "a37a18c0ff2911b6204b9d01f2552274b9e46d0c841221c5b31b2045c18842be357e8508f8a31308f1333753b571919bee7e5a0f2ea86f2e56667ea6d72b5bd92209c1130c9352b98abb4d88b5026d922eef8e2d4acf15d1517e4d18f79b5e3bacde6ccbc2ac9829b71a7424c0c7fb15272bf1506dd08f52c2b8e999836f22bd9042fd7c2a4a5490b41052510b4caf9592731213aff5"}, &(0x7f0000000180)=0xba) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/16 12:29:26 executing program 5: r0 = socket(0x1d, 0x802, 0x7) write(r0, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x3, 0xa0000, 0x80000001, 0x1, &(0x7f00000000c0)=""/1, 0x2a, &(0x7f0000000100)=""/42, 0xb8, &(0x7f0000000140)=""/184}) [ 228.287930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=26166 comm=syz-executor3 2018/03/16 12:29:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) connect$packet(r3, &(0x7f0000000500)={0x11, 0x7, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0xffffffffffffffa8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xff0d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x1c, r5}) [ 228.349608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=26182 comm=syz-executor3 2018/03/16 12:29:26 executing program 7: keyctl$session_to_parent(0x12) r0 = socket(0x5, 0xa, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x527a8cd8) 2018/03/16 12:29:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="0300de60", 0x4}], 0x1) 2018/03/16 12:29:26 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f00004a2ff0), 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) 2018/03/16 12:29:26 executing program 3: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/16 12:29:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x9, 0x0, "75247a22fc12", 0x9}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/127) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/16 12:29:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/16 12:29:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:var_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x30}, 0x2d) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}}, 0x50}, 0x1}, 0x0) 2018/03/16 12:29:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10200, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/16 12:29:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000340)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 12:29:27 executing program 2: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000741fe0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4182, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr=0x7f00000000000}, 0x60, 0x2, 0x3, 0x9, 0x1, &(0x7f0000000040)='vcan0\x00', 0x3ff, 0xfffffffffffff000, 0x1}) 2018/03/16 12:29:27 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000001c0)=@generic={0x0, "731d04cba17cac1221c2078a60cf1c45992e31a1b1808ecd903b7546102ec3e12ff366913362ff3d534aebbffbc5cbdaad992ed9191a94fd6cb57a19b9ef8fc8263b36c5a0b3b89fea588cb8cf63038184ef86ebb15582fc6646468c33dd9a2603e2c7c914ba759f45cc79813ca07a68674591f9f3ddf671c80ab2498700"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}}, {{&(0x7f00000005c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)="2062169a44e3f16e21178f9c5be9bf70150a7a13a9d3c950c59140c2847c9e31b30cca7d708c67402abe8e1f52620322ea5ad4673b7fea515ecd4f4b5ff6ddb276fe6658c7bde63599b04f2b91d31a1fe644c13918dc7c49b177b5298f8f4ece081136513cfeeb5955b55911d1f881ad87fbde667cefb39134224fda416b12a4e00a4263c722a18acce485ebc1e6cea16aed0958329772a1b9f6c2bc679c39f2212382529a38", 0xa6}], 0x1, &(0x7f00000011c0)=[{0xa8, 0x116, 0x4, "f8d4cc96c113f00d75057f9c37be00e60d72b1f1f05dd57011022e8234ca836b3b16184339657da29d495875e470ad4c69a12a0759f25cbae95098bf73444c056a7057672149931b68356463b4c75d5be53ca5ca0264b738e1fdc18dc855bc00abed8e82da162ea519e9dbb8ab78424a6bced9084018900735e49f26119325b8570c83c9b092ab52c73d4057b2cb38628616157d51"}], 0xa8, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d40)="d9fc1f5bd2d6f7af4d34677396faddcbc61c995683326519e6d8213e437b279c5f1aa7b8a311612d4f5ba6dd722e945c51f9283d94faa5981c1c14f6d6e4b0d1ad1e6ab3d6fe83ec910bba97d6c2893d9c41fe788747728cbb7e481550a2a7ca1e437cbae60ccd439b19db71cae6bc7a1880d7ff6e806d9404ddf8c6f4122ddfd93af83c65ddccb1e6", 0x89}, {&(0x7f0000004740)="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", 0x800}, 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e0d2b18dc6d1a97389591f5937fbf452dd3bc4591cb640d399afceecb7c53ff92a1d0772eed09999b9c45c1f310aabca82cd9fb27203e40a00a4a1d21b1cdffa65ff07820026d1000e863cf267af4d7f84f7d89aa5b74bc560aad67561f47969471fbdbffb2ca0bb635b94dc689a71ab92ec7211cff30b7e6602992022b8640b6983cd76e3f5f438c0dfbf72224aadb1b76857100e8b5e43ffba136a4b5c737ad1b3eb0e4c4fd8e16749c5c3b7c90822e5cfa63ddcb0b7950d179156171e3e53d0783341890592ffe8ea927ed5f77d761e8fbb1f94fab30bf89e3dd5bd72341c002de56be9ef040f61078642fd916c06e59f715cd5e2858fc51e627c75e745a136bf06e17486cfe67733a872b0b8b38f1c15fc806c5d817f8a66f0b5e74c0ee6094e3c544ed3fe71360b46f8ee51f6f72fbd7c35bcd8df3e853716d7a23a100c72508ce9f79db353303f0f24132017cacb8193ba15c6311f8a5adce4a9d5e48a5895b1d777b9022f2347179e6b2b1110f41dcc44bbabec70d7bc871e7496e28574ce93a276606e8c8bf661a331cd1256a5ea6729b52565d81351d9c251d695a84ec8abd31945368c29c6ff78c746c975c2baa8087b8113200497dac5da8f7a63b10158fb0f2024ca83f3a56f46e955f8f06479abc8899826c4ce76717a91cbd73ce322e290bc767fd9cdf23774c0a7b553b79835289f04471b84d760c12c17f54641faabdef89dccd3480f0c413a944eb6e2ef367d6c093d2b48c7c70103732f330293303b15f66261c45228b97619f2a76a5bd45ac3ade0cd47f1b02bedc8164e825a74594fca4293117d8b72cc08e9f080b76384b47acc959d5715452ec7f89d7c0e598bbf39ba78a9b313e09e27c1c51ceecd8db78c9cdef234ce63aa243b2dfc8fbb145545a53433dbb8281f616452138005a65b6b6f312dc97cbf11c77856ac6c684f8725745f504341719f561aa02762518b640b9737003b616d40b011948079a3351c3c767b987443604c3b0c50231228ef1a9e8acd1d14c728abf5be7bbdda5ca1bdc15906844198bc2843823f94f3316defff753aed373e94e73b79683ec6e48401806b90e0488f2aca4efcc5ec7ed75b958dabe4659f262a808e65c6ea23783b106bf227bec79dbf7f7991bfef21272bee21ee019f9a109aee9319208dd644c45fd30ee7538aef4297f3aeb5c0de2f57dfdf8f60f58ef372b76e3ea9f7612be9549af2003d1007cef9bde40e99fd7ab70c3ec321685f9a60ef85301002703ca18c29c2a825ea22205aa154f9aa314c93f493cadc4b0b7df2392cd3b5defd77a35aae9bae4052dc9dd7dc92fae967812e81a7b0ce3b35ed175529aeaf51feda0a8e932ede4e9fa78c7f51a52f61c5354e218c143203b6e8d942d1afdbe3c689895ea62a812ec046943b019aa8e3e790820695d5aadf46926f51d0924aeb680c76a47b293c3a66fe855e5cfe3311474166972184036ba6231ea42dfffe1de88df77f5f119f89d4e6107f797ec94095ec02d43630c19d30422e8a56b674e1d1b2e4a16efbbbf4d70ed141a3e6d1b8c2fee4c8a6ee93bfb34c1b598c3af0b06bbc27f4abb3d76f01d02d07062521982ddf98f291c63bc804120a4129f1e6a1ca3990ad6fa0887490191179e22c9b6bd6cb004e6cf60a99d6160fe971f0d6531e8b9c5d3627db5ad77d4afb221c536c42812c1d2743380556980b65cf7a0f0843f241673c1f5a824f158b3e17efcb9d1f8c91962a7221121d0351b1bb7ea1bf1cda8b94c7c1470ebbdf083aa724c35be96ce4f4cdd7574aab7f575cb45747154b3718a87bf425ee21b732c56c71b9ad3cf371813bb229789bd43f366ff17eacb47c5da20e9d1d77ae066f5ab17d231146d8a8960a2c2eb351fd91053ef43ca49d36a9c42d3cb40236ec6a720d954b67123fa1e317a8e8f3336bf50cba0c25979d4700643437cfdb4edd166a5651276e88c751b59f8f1877962c50bc6ccd10451168ef04e5b8850265c49184d3e8e007c9f628b29c714022852b07a59302b971b09b2ad35d5449958918ad039827b0b482766a7bec971c694d4935b93acc13b5982bd5c70f2781480c2491c949de140c83fbff7f2b5e88ba1caf04106f27f13cdac119ba59d2980c353d5df306b429d20bafce1f5ea40c538bae18340d5c02c0d38cc793907b17a927495734efae41ae9779b8bf58492f5bdc380c5b741bc3b887468105b01a00c81f285390dc9f5243e2039eeab641a0d360874841098d61e99acf364e", 0x1000}], 0x3, &(0x7f0000006740)=[{0x38, 0x10f, 0xff, "cee3dc07485da80c044639fee3d1d6aa3b5161c8454100aaeed6c8816d4132af26aefeb784a1d8"}, {0xd8, 0x1ff, 0x0, "45e060d65844dbd3bce8f67b446332ae6ddafaf9f586d048bff693918abec724f89c63a34b2d078fe4076517617017c7ba1557118d92d3fcf804c30b3b7fa0580d53676de82e7478e64b3c7c93a35dd3367f10de625b2964dfc339506a1eec8cf609b852db0bcb9dd04b688cbcd71d11547f3dc2fd51c586319b2c95949d130d2103631aa276bf23dfc66f768b0328eabc39d0ffeca677c3cbd996cc7cd687205d2f60db10d8c4afd1c12377ff861ef2d7dd39e2eb5124824bd2979a10cc1a1b71"}, {0xe8, 0x6, 0x4a, "c704705fedf7da9af80a8648ceaf023429dd53bda382ddc77e436d3f6da6ab918f7e540504de6ca5f98db72884a25150280f79c126804117585bb6f0de05846db4e3849aec7e01a782f847bccb81ae122af1d32f079c23b1b506ef3214adcebd820ce81d00ab043000ec343053b0366c7e08edd4cfe38b0aeee36e1f7f52baa4e0d4628e66edcb5d8086d2493705eaea6eeccc5b7fbc8e799bb3149eaa6ecd7e4a2118f0b441513d93116d32cfbaf45e95d34f3108bc96059d8c96c8b8bbdf0a71f448d5d1a008704186bcf5afa7060b049051ea81fc823a"}], 0x1f8, 0x840}, 0x4}], 0x3, 0x10) 2018/03/16 12:29:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x13) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000040)={r6, 0x1}) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/03/16 12:29:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3) ioctl(r0, 0x20, &(0x7f00000012c0)="df05b3d222583b31ebfec42cd5102ede2b132be664ed22dab225f4a8cbcd6dcfd2f41653bf0ecf83990a769f78c627d19effd23dcc444c71521ebfb899b3c5ac9efeb9596f1eb2b36dbdc2a4078488af3a7902d5f4555aa3d01ad51ea330916a783e4fe2c616480c9b4ba05ee3ada3c5f9720bc87f811904851807c53ad9115b4a5d0f10fa09000000c5bcb4afb0e537dc63e4c7f07d081a0fd8c03f2f8a283b1a67c44b040ccfcd105ce73a8cd374fbd4c963b9bafc02e230e6f675189719724fbaae16955a") ioctl$TIOCSBRK(r1, 0x5427) accept$ipx(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000011c0)={0x0, 0x6, 0x6, [0x9, 0x1, 0xfffffffffffffffd, 0x9, 0xe09, 0x7f]}, &(0x7f0000001200)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={r2, 0x80}, 0x8) 2018/03/16 12:29:27 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) timerfd_create(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/16 12:29:27 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/03/16 12:29:27 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x8001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)={0x8e, &(0x7f0000000340)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0)="5e84761b706b49d9cc501591961fc3f475e5cea4168a8c4cc34416600ca3e7e03423f5e0d91118e0de9d552cee2a015779fada6b8484ec145ad6174abc2494a33c9c58e3c6d1ce870afad9840f1cb74174d2256946407941e822fe5b07370023cf4894", 0x63, 0x804, &(0x7f0000000180)={0x3, {"b2e730fccc02f4"}, 0x6}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) 2018/03/16 12:29:27 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x705, 0x8, 0x4, 0x5, 0x400, 0x1, 0x0, 0x330, 0x7, 0x3f000000000}) bind(r0, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x80000000, 0x0, "56b982523ca1", 0x1f}, 0x10) 2018/03/16 12:29:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000d28f", @ANYRES32=r1, @ANYBLOB="08000100000000081400060040000000060000000600000000000100080002007f000001"], 0x3c}, 0x1}, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/16 12:29:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x1c000000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000840)={0x4520, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) mmap(&(0x7f0000c39000/0x4000)=nil, 0x4000, 0x1, 0x64031, r0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'vcan0\x00', 0x2a03}) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc0600000100000f27bd7000ffdbdf250f0000030c0086000000a000", @ANYRES32, @ANYBLOB="e002240010007c000000000004000000000000001195cb4574f7999c79f06db427ff5bc8f03013be5bf41a60d3c3ccfa5986f44e8d4057f9316280a19aa00b4950300fa038074ec5e34c3ac00d7da8f6b0596977e28ee6082d28a08bd87b2097ade7c5344066ec32d98993f6876ccd8c57103fce7378763095411deed76d8d603ae6ef5cb1e6f1543d0fc59f58615378ce51f855f81ab842c0f0f5d1a4f66c1f69e7462fff700e8707844eb55d9b1f65acee080008000000000024007300000000007070703073656c666e6f64657675242d2a27766d6e657431000000003c5677cd5ce5cd7864f97e55fa02138b7a7451f80d189e18eed070f0c4c0ba218af76d57075df928157a454471a765f572a0223e85fa620a36ee38d7c430e149b2e2579c5a182e164b7a79d8d9a8c77ad8854574adbf0f9386b79265d1e2c23d10f893c270a3ccd4b3823d66e91a5118a3fc8967eeac13df9dc632fc13f0ed029d2e5ea5bb2587002870716ef851b3d81e0c0010000000000000000000100018000000000005000000000000007433e8111a3c5336d78fc25c51c2bbbbec0c41b77285619d406fc29560c0a15d002262b9b4eae386fd9e08a5417a5ef1dd1a92f801d8efb6dd8c6cf8c0c29caf72dc0b632772293052ba090af79f1f35cc55d02c9854662f98f9ebda923b2228c71e26a59be36b779f6a5e86ab274ef7fc53b667ec104d605fc8df66512452b215c9b5113e92b6e0e2f2a22d11e7db8ea6e0a1792e3e1034be115927fb8458cef24da8bbde66e567e52cd78fb6d6246bde4d91113fecfd2446c946b51eb998e386c577c3b2f57ca37e5fdc446ef02f8eb8b62778837859549560ce75045ea2299d892695eb39465b1d8bd242bc1ead32a561620ffbc44ba45787b979fb65b6aa480d68628f482769493a5009022b6be3427a921fe11ddfbcebfddd9a36dc83ba287ca6c6c78a72484b2857470e2a8d7a73f9835e5bfd2d344ac32f51cb7e3e5479e75d8ad5a731c97bbe5f1bfe03eaaa5d5b7d6b440c005e0000000000ac1414aa53d63e1f0170284799bd482ccb14a673a780ebf21d5a9da770d75afbf30fab971fad8580374d38d2662aff5f905f5d218f8db364f4c5881bc131b1288dc27ad7d64674ef276725ff347f8cc1af46c0aa8d8857cbdfe53b27daa3415199bcd75aaab057dacd95368e06703f448f51ddccd4bdda0af7e8c3d084aa6362d0b1f63b22db8eae478d6c24fe574d11858039e43ec40184c0d5f5647b0936f73277190f221e8f4b0236bc589c3b3876af3e0b7e0b2f64fbaaa7af246b5b1ace676ca9693e32c1bba6efe71179b118ce38cc4dc8b2e3baba21a9fae748fa8ef5b3f0afcff2354c291e8abf26963c1ca37057ec5ba431597843e29031ecfbc599afb443d3f00264003dd465944600b46230caa599e0abe680fe8afaa51ff3985ed5fc984ef1ecf3f5e89a4dfc39f179f810d582d8070ac2b8d248bc6eeb64a8508d8682542616e0076e3f5fcab9a34727fc9eb3674a292c212cf2b5518b0d891ed6f6f7b985cc25ba097937411fba88401c3ae2536306ee0a6773bbece98bf0e26b85f108b1536f6a61ecc26c59e6941f83af1c03d228f5c2a5aa696aedac851b512ea1d57f092a4f0e1cb391cc7d727655d41cfc74b5ce3001ab077a0a83f4925b8ba9871d9422ecb68b155006bd5c162c2b61163b3e6424059323cf6e8dfcdec7a719ed5cf105afb5fa734abd05a21aef75d1de498505009f14c5ee6ba982460dfb152e7657b890d2239095efaa57f160b3dd0d1fd7049bf006b978d9cf265a1edf035de6f7d3533e5b8e27c8168c4665db537270f52e036d38572cd385c3b1671e353dca3b77c2b66eb4a8bef379453ac6ef6ab7458e41d0f3013c05702869c70ebed0ac0c1f1010ef327d6078d1ea07641decd2408ab08579f220b3407bca41b084957bbdcb678175044c22949313b482882ab5de51132a91581b13ac445f62c37db57d1a71894ea51487285da2c75dadd9b3daa7e9ea49c85a84e3b699646dda408a8b0b0ba3f03ddb079ef6bd5b5b7d59b7fd7b65d3a2bd2bbcb4643db0e150207d28268a54f9c4d3080614beda91066c13243e011000580000000000070000000000000014007f00000000006970366772657461703000009800380000000000c97f7d0078df29da65f5db58a45163a2ea4906ff6273c01821e91393f40db5ea089f687a18e6efacc862084bab5fcc9a5f5ce57c3abc0572bf7701cdea819de6688f732939d7e0d71c76789a55fefd4643a300bda6d5e51b0feac698b876cb00b76ee5eccacc5265c5e0f0ff6ae80c3204a8954f74f9ba4a3e831336d777c47a3a53e61d55daa916e83acb638f0000001bcccdd98017b160aba98bef9ee26fcfc2145b2f325d1e555b4d2ad294bd53de2a0903519aa01d99edc773c84bf2fec6f88d7b2ebd7324e8c60caeedc318000000"], 0x6fc}, 0x1, 0x0, 0x0, 0x8840}, 0x0) 2018/03/16 12:29:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x15, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/16 12:29:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="2eaddbfe5ce019216caa3bb8d0984bbe0953539270be3d33efebe7dfb5493554564f36ca2fefd766d09c57b6f9ed9a6f90dfb44ef27121c1771bb6f41e63b1737788e9cdd9d5f8c342938d089dfc2a51c121e748678e006169aca5a13bc2f0db6bd7b3a30a1b301f118f6231c3813aa9f1027f39b4c26a73c87c1114d1796454f8c9ba0ee3012a57b5cf52186637cc5d96139d8d3bfa259542dbe67f98c6"], 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x10001, 0x80, 0x3, 0x6, 0x1, 0x100000000, 0x2, 0x6, 0x80000001, 0x6}) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) [ 229.205408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=399 sclass=netlink_route_socket pig=26287 comm=syz-executor7 [ 229.267628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=399 sclass=netlink_route_socket pig=26303 comm=syz-executor7 [ 229.270059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=26299 comm=syz-executor2 2018/03/16 12:29:27 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) tee(r0, r1, 0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r2, &(0x7f0000000040), 0x19) getdents64(r2, &(0x7f0000000300)=""/252, 0xfc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/03/16 12:29:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x100, 0x4) fdatasync(0xffffffffffffffff) 2018/03/16 12:29:27 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4) dup(r1) mq_timedsend(r1, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/03/16 12:29:27 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x200000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) memfd_create(&(0x7f0000000000)='cpusetwlan1)[\x00', 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x39, "ff24e2c1a1e8788258b956b36db4b2a9ec5914c0d09c42bc2e2bbf608c7fc4636c281114726d8f5c43e15eccdd5330eb8def6a64d6097bd728"}, &(0x7f00000000c0)=0x5d) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/16 12:29:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/packet\x00') ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/16 12:29:27 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x40000000002) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='lonodevcgroup)\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) keyctl$search(0xa, 0x0, &(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000140)=""/48, 0x30) 2018/03/16 12:29:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) getdents(r0, &(0x7f000000ff18)=""/232, 0xe8) getdents(r0, &(0x7f000000afe8)=""/24, 0x18) 2018/03/16 12:29:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl(r0, 0x4400000000001280, &(0x7f00000002c0)="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") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 12:29:27 executing program 3: r0 = memfd_create(&(0x7f0000000000)="6d696d655f74792ccf400000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockname$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001340)={&(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1224}, 0x1, 0x0, 0x0, 0x40440c5}, 0x4000000) 2018/03/16 12:29:28 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x2) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/16 12:29:28 executing program 5: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000ffc), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x100, 0x0, 0x9d}) 2018/03/16 12:29:28 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) utime(&(0x7f000046dff6)="e91f7189591e9233614b", &(0x7f00009bb000)={0x8}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 12:29:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/03/16 12:29:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) 2018/03/16 12:29:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x280) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x2, &(0x7f00000001c0)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000000001300020000000000000000000000000000000000010002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/16 12:29:28 executing program 2: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000040)=0x7, 0x29f8ab11) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/178, 0xb2, 0x2101, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x80) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x2ea) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x9, 0xc49, 0x6bf0, 0xd2, &(0x7f0000000240)='syz_tun\x00', 0x7, 0x7, 0x6}) 2018/03/16 12:29:28 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x40ffffd}) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="0666671d0589ea102f11f921793479c118adf8e54db15c37ff146da5bdd7529bb1d424e0e74fe27737cbf52e38028f3be3672b2b2155642c1fc06ce2c265ae5d1f5f893ebb9ba47a8c0b11976da7c40a98989e1f42f5fb662aef6c17f12f673227328a290fb09709f04f90bd71050a830651cff797b41a43d356dbac84375bcc392b3aaba5fdac35f7eb8a38145ae6aab8c4da31208d79e8a1dc0d74c2f04d26ffdd43e2751e220504926f635b0c122187bce3f3ab378988270da5ce6264dcf2a987080118cd5f9f88b25fe7635264062d10b999350567c5ed", 0xd9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="130a48db7cb6392ad05944105d2d5dc151354f5d3f2e818a9053780291416d24f5ae5cba3d4e264403d2b66fb04ae0b7c3374b28d4f136c78dd99bcea69f3b51b1a796a2820a9c212f4c4b", 0x4b}], 0x3, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x800}, 0x98c7aa8982786dc8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 12:29:28 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/16 12:29:28 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x8d) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/16 12:29:28 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x1, 0xe, &(0x7f0000000000)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xa6) close(r0) 2018/03/16 12:29:28 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) 2018/03/16 12:29:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac14140f0000000000000000b9633a6577df96c42955f8bfd73cd42b25a01130d95b2ae163931d1c0be3963a9d3a97989ccbc71c3d4317fe0045167b8a1882631f05993d10197911d2a2811fc03f56bc8f03bf33282a358c0328721c83becdca2faea18d6d5f2f88754fcc82f3f7a9bdde0765b489f5c91c934d141cb89c14bb64c4cd042299ff8a062be7f95805c4304bec1b7169f074e4decdcad9e588c670838a740301"], 0x10) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0xe065) r2 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) 2018/03/16 12:29:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[]}) 2018/03/16 12:29:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00000002c0)=""/156, 0x9c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x18, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/16 12:29:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001280)=0x5c802861, 0x4) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ee5220d267ab", 0x6, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/165, 0xa5) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000000140)) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000180)={&(0x7f0000000280)="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", 0x1000}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/16 12:29:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x9, 0x92, 0x7fffffff, 'queue1\x00', 0x7fffffff}) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x0, 0x200000000010, r1, 0x1004) msync(&(0x7f00009cb000/0x4000)=nil, 0x4000, 0x6) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) [ 230.005019] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/16 12:29:28 executing program 2: r0 = memfd_create(&(0x7f0000000100)="08730700012000ce080000003798", 0xffffffff7ffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/16 12:29:28 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/03/16 12:29:28 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x0, 0x6) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/16 12:29:28 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f0000000140)="6f873003ddee174edb79a84068d18ba4c7c42e0e44864918f8c52f58143c9f5b1c316634101c30b4c210d59895d8301fba5ff901556727241462450aeda5f747e49e84cddfedb97648779e67b4003f98699503172a966c26190b90995cefa3ca21eb501fb3baff20ab0a7513acc076c35bebf061aa4b420237893dbf8b9e0507700d2b0d63dc8db16a2ac1ea74d5656fb4dfe1c7436162d9ef8520256b2ce95dd5229b159803c514309ae3edbb1e3521d4c1d052955b3b9f3250f6556a26f6cba9778552", 0xc4, 0x10, &(0x7f0000000240)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x81, "e0e7fc1813a17870cadf71c5d480e5ec80b884f9654d936033ff0b8abca550f762c81db4e75ec3d0d39641ede9ad75d3857271b89503f0b35d76a13a3c0ce19f290d39be29df61c2545b2884eb951a02add1f910f7431f1791c259fb97c783dbc8693a9fd1a37b99e05b2ed39bff39df571dfe97506e7fb91e5c20d38770b35600"}, &(0x7f0000000340)=0xa5) 2018/03/16 12:29:28 executing program 5: truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x40032, 0xffffffffffffffff, 0x1) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000004000/0x1000)=nil, 0xffffffff80000001, 0x7, 0x1, &(0x7f0000003000/0x1000)=nil}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 12:29:28 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x183000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x7, 0x8000, 0x1ff, 0xffffffff, 0x16, 0x7ff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x100000000032, r0, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) 2018/03/16 12:29:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x4000000000006, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff"], 0xa}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 12:29:28 executing program 7: eventfd2(0x0, 0x2c4d4b9eef7804ef) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/16 12:29:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d6000000f84006cc2c30aff02c0f1bf715abee2d36227bf54c5ecbedde39e1c8c5b1de97b019cd7a9a0a7f2f6b3e56dcf68eda7419ded7db8753a266986478590af4640dc9b92168d160bfe50843de94615043bcf8e55f9d14d033797f76ad3a94867b7aa17166a7bf58e350ad627195a9e58d95feccb7ea94be0460d2be90db6d16bcba38a3d503f4286994b41ae940962e5e5a10cc77e17470976c5b55324ef5642c66eb4496ffd68761b383e12489d2a2c8ce17cde71dee7f7c1a75ec57f6106c0fd95c30524fdf85e832f2bef9a4a5a38c3f071bf2000000"], &(0x7f0000000100)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES64=r0], &(0x7f00000002c0)=0x2) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) 2018/03/16 12:29:28 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000140)='..') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5648, 0x200000) umount2(&(0x7f0000e28000)='..', 0x0) [ 230.206845] skbuff: bad partial csum: csum=257/65535 len=572 2018/03/16 12:29:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0x340, 0x4) sendfile(r1, r0, &(0x7f000033cff8), 0x1) 2018/03/16 12:29:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'btrfs.', 'system.sockprotoname\x00'}, &(0x7f0000000040)=""/190, 0xbe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/03/16 12:29:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/16 12:29:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$inet6_buf(r1, 0x29, 0x400000002e, &(0x7f0000000240), 0x0) 2018/03/16 12:29:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x2c}) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/16 12:29:28 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x800) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)) 2018/03/16 12:29:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) rt_sigprocmask(0x1, &(0x7f0000000080)={0x8001}, &(0x7f00000000c0), 0x8) [ 233.769979] IPVS: Creating netns size=2536 id=14 [ 233.780945] audit_printk_skb: 2406 callbacks suppressed [ 233.780950] audit: type=1400 audit(1521203372.150:52583): avc: denied { net_admin } for pid=26447 comm="syz-executor7" 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 [ 233.834354] audit: type=1400 audit(1521203372.200:52584): avc: denied { net_admin } for pid=26488 comm="ip" 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 [ 233.864354] audit: type=1400 audit(1521203372.230:52585): avc: denied { net_admin } for pid=26490 comm="ip" 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 [ 233.894130] audit: type=1400 audit(1521203372.260:52586): avc: denied { net_admin } for pid=26492 comm="ip" 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 [ 233.923995] audit: type=1400 audit(1521203372.290:52587): avc: denied { net_admin } for pid=26494 comm="ip" 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 [ 233.953734] audit: type=1400 audit(1521203372.320:52588): avc: denied { net_admin } for pid=26496 comm="ip" 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 [ 233.983378] audit: type=1400 audit(1521203372.350:52589): avc: denied { net_admin } for pid=26498 comm="ip" 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 [ 234.013421] audit: type=1400 audit(1521203372.380:52590): avc: denied { net_admin } for pid=26500 comm="ip" 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 [ 234.049519] audit: type=1400 audit(1521203372.420:52591): avc: denied { net_admin } for pid=26503 comm="ip" 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 [ 234.084277] audit: type=1400 audit(1521203372.450:52592): avc: denied { net_admin } for pid=26506 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:29:33 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) unshare(0x280000) tee(r0, r2, 0x6, 0x0) 2018/03/16 12:29:33 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/16 12:29:33 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x5, 0x4, 0x1, @tid=r0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/03/16 12:29:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/03/16 12:29:33 executing program 0: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/16 12:29:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x111801, 0x86) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000032, r0, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) r1 = getpid() ptrace$cont(0x9, r1, 0x5, 0xfffffffffffffffe) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xf, r2, 0x1, 0x81, 0x6, @random="709971eb091c"}, 0x14) 2018/03/16 12:29:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) 2018/03/16 12:29:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001140)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) keyctl$negate(0xd, r1, 0x80000001, r2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) 2018/03/16 12:29:33 executing program 2: capset(&(0x7f0000581ff8)={0x399f1336}, &(0x7f0000000240)={0x0, 0x0, 0x10000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) fdatasync(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 12:29:33 executing program 4: 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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a9093f", 0xc1, 0x20004890, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17d9ae0090641b61486cb0f9078028814dbdca221ca860f678cf2f9658456df", 0x58, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/16 12:29:33 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000100)='4', 0x1}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x44) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pread64(r1, &(0x7f0000000240)=""/113, 0x71, 0x0) 2018/03/16 12:29:33 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d0000000d000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x2, 0x95, "4c19bfc28e01ee2c5a3d6c655e29346473f170819b899fc58a3d7c2db4d1f9abee0006fd7e4cd90cd04d502245527152a833ea78b7114d7ad9edf27014ba361daed8c468df274f9a8467489c1e468a9e0cd858bf1e153cdede35aba6d797ca7bbbfbed52d8391d3f8d1c63a7d1328997f21945371f76a9f59f7d956914a861f4f0b3862d96cd20872118d7cd294e85c0cd2264017f"}, 0x9d) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x200, &(0x7f00005ad000)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff07e4922ed2b0d4a0f38f55bcec", @ANYBLOB="00000000000000000c011100eb780774c68bff24512fcb569013258eab49969d340fca6b2e753e3f01527d2852e1cb948b422f9099f84aad52dd386bb20d8bd3ee3ec235028c4fe086250fd7877f0c73fc21ba92610eaa40699ac5b92cb0803a650b6c39c6c089d040e99b7d9d7a7464f873266217a6a7e90a8377bd3736c091f2317f808caddf09bbed8cb439ffa215ccd42dfed802b983b44b2ed398523fcdb0e11ea7cab59a714353532d10211e89"], 0x4}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', '\x00'}, &(0x7f00000002c0)="5e5e9170726f637b76626f786e65743021776c616e302c00", 0x18, 0x1) 2018/03/16 12:29:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) socket(0x4000000000000010, 0x805, 0x7f) r2 = socket(0x11, 0x3, 0x8001) getsockname$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/03/16 12:29:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7ff, 0x5db, 0x6b, 0x5}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000200)={&(0x7f0000000100)="1310b57dae1971b98dcab213e33e6f96035247f8136e677fa7fc637e26be892ce553f3ac249388c4522b21b4dfac1a63c8d9e6cc8ddf743186fd5732683d3f79d14bcfb3f6eb0f90655ef0d5d982a0805d5968031d654045f1fe7b2e51404a418b75c102ab618b2ef3e2e022828b2719928fb849f7a3a64f3bc4f98431b8692a743b5c153927cfed10fd8885c5325e9a926fd8a5da80798e7cf853b67dfe197b4750a46888f0a96127b06a3bcde309ce0cd109c04ec20d31e08912852e66b286b9fac67d1e0b", 0xc6}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/16 12:29:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) flock(r2, 0x2) flock(r2, 0x1) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/16 12:29:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) 2018/03/16 12:29:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/sockcreate\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0xffffffff, 0x1000, 0x9, 0x1}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xfffe, 0x6, 0x7, 0x7ff, 0x1}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0xa9e0) dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3198f551}) 2018/03/16 12:29:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/03/16 12:29:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xfffffffffffffffe, 0x3000000000000000, 0x4279, 0x4, 0xffffffff, 0x4000000000000000, 0x3, 0x1, 0x3, 0x6}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="f294499e10835f3e8d83cfe4a77b7834", 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r1, 0x0, 0x9, 0x40) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x100000001, 0x3da, 0x800000000000000, 0xae2, 0x0, 0x7fff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @empty, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0xfffffe47) sendmsg$nl_netfilter(r0, &(0x7f0000002980)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000402}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0]], @ANYRES32=r1, @ANYPTR64=&(0x7f0000002840)=ANY=[@ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r1, @ANYPTR64, @ANYBLOB="92f3b875963b735d98262b905f6d70b5b6477548b3c356cd94578a8bed78c61de1439fa3a3d2d471897f23df83055d27132f3c873e939a0609ca4b7097f570a30bb4d8e63256ca1cb46fa865c012a3d2789d1d650b207799380c40c1b1c0de35de", @ANYBLOB="8132df8af5c9b9cc779c0e1c17839e406cd455c40d225afbedec2dac6475397afe1d68bbf84017a9b7934d2c4c7244ccfd8f4271cec904baf3c7364945dcefc3ce8e28cde33fde1a18fb962f5dd250fb0b4ad5ad46f257042da1997095f6823c2d549e6c0d01c80ac6939b4fc5e2d4532a20b5c5463c84a8c835fd1ae7eb4bebe4d69653fb0e90b50d60b2782bc5ad589901009ca4c049d9f1e7528ac77529d87e9dafd1295b7d8953494cfa4719d5cb26260b805fecd995fed4e7839cfcca25d06598c376b7f524cfb00856ff4126107a58aad6acf066d85e98f39a16581c937fa21f540a9b9a4a478ccb0bc63a57bc8bd358"], @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000002800)=ANY=[@ANYPTR64], @ANYBLOB="5a6d54001b3851b7a875e5c2ab6837e8848574209464a7b8644627323f2e83906c42d75b3cb38e690bafa3568a3e0c43b46c81e0efba11b9a226e86f4c322c5d45630cd65428f64e9aae296faefdcdef5d07bb0291ecb3b6613d5e7dfbb75791ab65994e6bc57fb7a918cbd1cd12906a4ba81cc0e346eea20c7ea6041a3adb50d5da48a616966e404246069dcc8993753f9334470e5de2cba78d73737d034b2737bbde21add262913b788d75de9647c937dd0ef332a52fb9eb876aab28a6788d2e72c57767bbe346566257932e8e93dccd95db980b98e960c13c6e078508c02455c70bb699bcd7e02f187377"], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="ce4d88335bc144ad5f31b986217d5266519f32d0164c52c50d34b83bf1ec816477cb64435060d075079cd15947f78d97aae773987ac4ac59d822b9387c0aade7497b35023b6c303d67747c954e175f53decbd3770572179fef2c7e77f3437ebd871e2a29a436ad0b81d0c7f66e598e950baa5421a5cb313a8c01afbe82c10609969d3417425be32916b2f73cb952e1f22059c6e726fae8c13ed39b0b40a79c235a2de012be85902ff203620c696c05b240192eed9a772422cebeaca664aefed8b869a4d0362ca39f68e335d6814223df383057aeea116f2066f88044dff3877a8b869950125e6d06a5b69a", @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES32=r1]], 0xfffffffffffffeed}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000000000000000003030c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/16 12:29:33 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x21) 2018/03/16 12:29:33 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) socket(0x10, 0x7, 0x3) setns(r0, 0x0) fanotify_init(0x4, 0x2) 2018/03/16 12:29:33 executing program 0: mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/16 12:29:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000440), 0x0, &(0x7f0000000080)}, 0x0) munlockall() 2018/03/16 12:29:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) syz_open_pts(r1, 0x101000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x4, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/16 12:29:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x44031, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/03/16 12:29:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xef, 0x7fff, 0x5, 0x7f, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xa1ac, @empty, 0x2}}, 0x80000001, 0x4}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) getpeername(0xffffffffffffffff, &(0x7f0000001600)=@vsock, &(0x7f0000001680)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/16 12:29:33 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') 2018/03/16 12:29:33 executing program 2: r0 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='(,\x00', 0xfffffffffffffffe) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) getgroups(0x1, &(0x7f00000000c0)=[0x0]) keyctl$chown(0x4, r0, r1, r3) 2018/03/16 12:29:33 executing program 4: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4) write$sndseq(0xffffffffffffffff, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(0xffffffffffffffff, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xd2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x23f2a165}, @in={0x2, 0x4e21}, @in={0x2, 0xfffffffffffffff9}, @in6={0xa, 0x4e24, 0x9, @empty, 0x20}], 0x5c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0x0, 0x200}) 2018/03/16 12:29:33 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0xfffffd1f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000100)="79d4b3d310c61ff685f793ea0d29677cbeb3c999ed9c67cc30243ce6c3c8da79886b6a6e4a50aa3f7eb17b7632c9796a5efcad8a7c41edf36f3f9270a6662c0f0c1dd15c297dad875ebb44b7b0867eaf6acb459e9430030e3b6e99a43bc207fd7c0731d5fb8f47dc30a918bb376f0258ecba9ea9b69d018f609f0b03f480c1c2bcf9b126446119f129cf35923435b7f555", 0x91) 2018/03/16 12:29:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x801) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1000}, 0x8, 0x80800) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioprio_get$uid(0x0, 0x0) 2018/03/16 12:29:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x1}) sendfile(r0, r0, &(0x7f0000000140), 0x1ff) 2018/03/16 12:29:33 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x105080, 0x0) 2018/03/16 12:29:33 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x882, 0x14a) mq_getsetattr(r0, &(0x7f00000000c0)={0x81, 0x401, 0x0, 0xf0, 0xffffffff, 0x1ff, 0xfffffffffffffffa, 0x2}, &(0x7f0000000100)) 2018/03/16 12:29:33 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r2, r1, &(0x7f000032c000)=0xffffffe, 0xdb) inotify_init() 2018/03/16 12:29:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0xa9c, &(0x7f0000000100)=0xfefe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @empty, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x9) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) tee(r1, r0, 0x81, 0x4) 2018/03/16 12:29:33 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/mnt\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/16 12:29:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000010c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getdents64(r2, &(0x7f0000001100)=""/4096, 0x15f2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007, {}, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x100000002000000, 0x1, 0x1, 0x7, 0x7, 0x2, 0xebe, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/16 12:29:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='statm\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000000000), 0x400000ff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/44) 2018/03/16 12:29:33 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf3, "976638c397c2b5991cc21449d2a3d8d3eb7d9dd2756b52528e88fc7a86b1c9dd691873f4400a81cf44eb6b8d0ee1242060289d05c5a063f1c0e2b9a917db460b7431b504027f90308e9e967210aeb25e2cd1c4a85edb985a7e620e088f2f0d760d49de787269b121564052f0d0fad9fac9dd63db24c144f9c154ea228fd25526af6d565097c670a01e506e6737cfd272a5667ba81a23d4bc96240f5c5ae045a248e24e4c025f2a1afcdab3143cde690bf7d47ecac0a7f2ae0ec7ededa04de2c5c5096f82a96fd28e39b5d2a15c9a6016afbc7ec4de4b8ac7ef9ebe478a71d14494ef8d24469d376965d6c5bb0a11a26dc38232"}, &(0x7f0000000000)=0xfb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x208, 0xc6, 0x5, r1}, 0x10) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/16 12:29:33 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x102, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0xd, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00009daff8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/03/16 12:29:33 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=""/6, &(0x7f0000000280)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) close(r2) 2018/03/16 12:29:33 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) prctl$intptr(0x1f, 0x0) 2018/03/16 12:29:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/18, 0x12) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/16 12:29:33 executing program 2: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000080)) clock_getres(0x3, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2801, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:udev_exec_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x30}, 0x2f) 2018/03/16 12:29:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xb72ea26d44f48161, 0x4, 0x3b, 0x0, 0x4}, &(0x7f0000000180)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/16 12:29:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7, 0x9, 0x5, 0x3, 0x603, 0x8001, 0x9, 0x400, 0xfffffffffffffff8, 0x5}, 0xb) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80001) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 12:29:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3], 0x1, 0x4, 0x81, 0x5, 0x3f, 0x0, {0x800, 0x80, 0xff, 0x100000001, 0x20, 0x2, 0x0, 0x4, 0x2, 0x8d3c, 0xca, 0x80, 0x25, 0x0, "6e76a599f3e99f26d7c1a6ece736b3ad7c477d25b3bda8db2bc9232a231de058"}}) r1 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r1, &(0x7f0000000200), 0xfffffe00) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 12:29:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec1b5c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000aae9cbc383d6", 0xfffffffffffffef7) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sched_getparam(r1, &(0x7f0000000040)) 2018/03/16 12:29:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2402) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x84030, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000100)={&(0x7f0000000000)=""/228, 0xe4}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2b, 0x2, @tid=r1}, &(0x7f0000000200)) 2018/03/16 12:29:33 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7, 0x9]) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x300}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/16 12:29:33 executing program 6: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) getegid() 2018/03/16 12:29:34 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1b4a) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xffffffffffffff20, 0x0, 0x0, 0xfffffffffffffe4d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e24}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/16 12:29:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001180)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6e73287069646c07335d12a0cbf06c9be11f3fd0629a00") r4 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/4096) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001100)={r5, 0x1}, &(0x7f0000001140)=0x8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) dup2(r3, r3) ioctl$KDDELIO(r4, 0x4b35, 0x3) 2018/03/16 12:29:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1a0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x600002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"65716c0000000000000004000d00", 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) 2018/03/16 12:29:34 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) chroot(&(0x7f0000000140)='./file0\x00') socket$inet(0x2, 0xe, 0x6) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x1000003, 0x300) close(r4) dup2(r4, r2) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$lock(r5, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x3c, 0x7, r3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/03/16 12:29:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000f61ffc), &(0x7f0000000180)=0xff49) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x200, {{0xa, 0x4e24, 0x7c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/16 12:29:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f00003c1fe4)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x2e) 2018/03/16 12:29:34 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) fcntl$getown(r1, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x22bd710cfa96891, 0x2, 0x6, "65849d57c53ac75ee7751ac183b770079acdec1222c4cc7868ee39605442e639973e85302a480e6290571eddfdde4eb6e315e700b9107a5366ddc0e5b29ffd", 0x30}, 0x60) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) 2018/03/16 12:29:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xd05, 0x200000100000000, 0x842, 0x2, 0x5}, 0x14) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x8, 0x3, 0x9, 0x3b47e86f5c9c113b}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x4}, 0x8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/16 12:29:34 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x3f, 0x7]) r1 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) [ 235.900331] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 235.913136] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 235.925111] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 235.934867] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 235.948373] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 235.956666] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 235.964757] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 235.972460] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 235.980145] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 235.987987] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 367.827186] INFO: task syz-executor6:26828 blocked for more than 120 seconds. [ 367.834531] Not tainted 4.9.87-gd6f2774 #57 [ 367.840711] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.848892] syz-executor6 D28112 26828 3859 0x00000004 [ 367.854620] ffff8801b08c6000 ffff8801b2128000 ffff8801b2128000 ffff8801b08c0000 [ 367.862692] ffff8801db221b98 ffff8801b691f940 ffffffff838a5adb 0000000041b58ab3 [ 367.871120] ffffffff84193ea8 00ffffff8123c1a0 ffff8801db222468 ffff8801db222490 [ 367.879246] Call Trace: [ 367.881832] [] ? __schedule+0x67b/0x1ba0 [ 367.887547] [] ? bit_wait+0x90/0x90 [ 367.892808] [] schedule+0x7f/0x1b0 [ 367.897995] [] schedule_timeout+0x56c/0x10b0 [ 367.904029] [] ? usleep_range+0x140/0x140 [ 367.909834] [] ? kvm_clock_read+0x23/0x40 [ 367.915605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.921841] [] ? ktime_get+0x13d/0x1d0 [ 367.927367] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.933918] [] ? bit_wait+0x90/0x90 [ 367.939196] [] io_schedule_timeout+0x1be/0x390 [ 367.945402] [] bit_wait_io+0x19/0xa0 [ 367.950772] [] __wait_on_bit+0x57/0x120 [ 367.956385] [] wait_on_page_bit+0xf4/0x140 [ 367.962280] [] ? page_waitqueue+0x20/0x20 [ 367.968114] [] ? autoremove_wake_function+0x90/0x90 [ 367.974759] [] ? pagevec_lookup_tag+0x3a/0x80 [ 367.980909] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 367.987770] [] ? wait_on_page_bit+0x140/0x140 [ 367.993895] [] ? mutex_lock_nested+0x5e3/0x870 [ 368.000457] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.007296] [] ? mutex_lock_nested+0x56f/0x870 [ 368.013507] [] ? iterate_bdevs+0xc8/0x260 [ 368.019307] [] ? mutex_lock_killable_nested+0x960/0x960 [ 368.026309] [] ? iterate_bdevs+0x19d/0x260 [ 368.032203] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 368.039128] [] fdatawait_one_bdev+0x50/0x70 [ 368.045074] [] iterate_bdevs+0x109/0x260 [ 368.050782] [] ? sync_inodes_one_sb+0x50/0x50 [ 368.056908] [] sys_sync+0xe1/0x170 [ 368.062113] [] ? sync_filesystem+0x240/0x240 [ 368.068161] [] ? security_file_ioctl+0x89/0xb0 [ 368.074369] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.081255] [] ? sync_filesystem+0x240/0x240 [ 368.087313] [] do_syscall_64+0x1a4/0x490 [ 368.093001] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.100030] [ 368.100030] Showing all locks held in the system: [ 368.106336] 3 locks held by kworker/u4:1/22: [ 368.110747] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.120066] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.130255] #2: (&type->s_umount_key#22){++++..}, at: [] trylock_super+0x20/0x100 [ 368.140220] 2 locks held by khungtaskd/514: [ 368.144516] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.153223] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.162931] 1 lock held by rsyslogd/3646: [ 368.167078] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.175934] 2 locks held by getty/3775: [ 368.179905] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.189227] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.199199] 1 lock held by syz-executor6/26828: [ 368.203841] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.213097] 1 lock held by syz-executor6/26845: [ 368.217766] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.226990] 1 lock held by syz-executor1/26855: [ 368.231634] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 368.240880] 1 lock held by syz-executor1/26861: [ 368.245519] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 368.254737] [ 368.256335] ============================================= [ 368.256335] [ 368.263599] NMI backtrace for cpu 0 [ 368.267283] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gd6f2774 #57 [ 368.274460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.283794] ffff8801d8af7d00 ffffffff81d95bd9 0000000000000000 0000000000000000 [ 368.291820] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d8af7d38 [ 368.299802] ffffffff81da0cfd 0000000000000000 0000000000000000 ffff8801d8200418 [ 368.307774] Call Trace: [ 368.310337] [] dump_stack+0xc1/0x128 [ 368.315691] [] ? irq_force_complete_move+0x390/0x390 [ 368.322420] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.328363] [] ? irq_force_complete_move+0x390/0x390 [ 368.335088] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.342156] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.349140] [] watchdog+0x6f0/0xa70 [ 368.354385] [] ? watchdog+0x125/0xa70 [ 368.359807] [] kthread+0x26d/0x300 [ 368.364965] [] ? reset_hung_task_detector+0x20/0x20 [ 368.371601] [] ? kthread_park+0xa0/0xa0 [ 368.377196] [] ? kthread_park+0xa0/0xa0 [ 368.382795] [] ? kthread_park+0xa0/0xa0 [ 368.388399] [] ret_from_fork+0x5c/0x70 [ 368.394074] Sending NMI from CPU 0 to CPUs 1: [ 368.398601] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 368.406032] Kernel panic - not syncing: hung_task: blocked tasks [ 368.412181] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gd6f2774 #57 [ 368.419339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.428671] ffff8801d8af7cb8 ffffffff81d95bd9 ffffffff83a8b3c0 ffff8801d8af7d90 [ 368.436645] ffff8801d8200400 dffffc0000000000 ffffffff84409000 ffff8801d8af7d80 [ 368.444616] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 368.452589] Call Trace: [ 368.455154] [] dump_stack+0xc1/0x128 [ 368.460491] [] panic+0x1bc/0x3a8 [ 368.465479] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.473692] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.480938] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.488181] [] watchdog+0x701/0xa70 [ 368.493427] [] ? watchdog+0x125/0xa70 [ 368.498850] [] kthread+0x26d/0x300 [ 368.504009] [] ? reset_hung_task_detector+0x20/0x20 [ 368.510647] [] ? kthread_park+0xa0/0xa0 [ 368.516241] [] ? kthread_park+0xa0/0xa0 [ 368.521837] [] ? kthread_park+0xa0/0xa0 [ 368.527433] [] ret_from_fork+0x5c/0x70 [ 368.533512] Dumping ftrace buffer: [ 368.537094] (ftrace buffer empty) [ 368.540776] Kernel Offset: disabled [ 368.544386] Rebooting in 86400 seconds..