0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r0 = syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/03/22 08:13:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80240) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10000, 0x0) sendfile64(r0, r0, &(0x7f00000000c0)=0x56, 0x20) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000029ffc)=0x3) fcntl$dupfd(r2, 0x0, r2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/03/22 08:13:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82280, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="2677facd4749fe80385e8cf4ed5f8b56477b0e025d2928ec1b64ed4b0e3b744d96d0805d3472a28777480b525948f85090ab6c0b1048a095a5956455c542233becbdacc5025cf9b6545cf2baad693b793c212a8039ada73eb8702285f1d7ac34fe1f26c2a2126693f09ec641ed0c9af785a5a9a7ed7098a46b74c96c349bfe84fa1ac841226f74523a18760c623368bdeb665cd9f87f909f03998bb303b272140f531dfb56bdd4b2ec2b16c91bac9020399b89e0b43c74212fe025a0fca3d3322c1bead0b30016c38443b9b8b6664d1a6181c1a8c045652835292f306a713a81b6516e", 0xe3) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80003) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0xba, 0x0, 'client0\x00', 0x0, "4376934b406f648f", "56080000005bc1000000010000000000000000008293baaece05c94cceef1889"}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x444) 2018/03/22 08:13:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r1, 0x401) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/22 08:13:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) r2 = memfd_create(&(0x7f0000000100)="ca5b76626f786e65743163707573657400", 0x2) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e40)={0xffffffff}, 0x117, 0x100b}}, 0x20) write$rdma_cm(r2, &(0x7f0000000ec0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x10000, 0x0, 0x100000001, 0x400, 0xafb, 0x0, 0x800], 0x7, 0x4, 0x7, 0xdba, 0x0, 0x4, {0x1f, 0x9, 0x8, 0x1f, 0x400, 0x7fffffff, 0x80000000, 0x6, 0x5, 0x100000000, 0x3, 0x40, 0x9, 0x3e, "56bad9ab56e7a09e6332e911e7c50c2cd1284a419d095d779f42cff712ef8029"}}) 2018/03/22 08:13:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') writev(r0, &(0x7f0000000000), 0x314) 2018/03/22 08:13:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x181) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) pread64(r1, &(0x7f0000000200)=""/150, 0xffffffffffffff4e, 0x0) 2018/03/22 08:13:01 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0xf, 0x80000, 0x5559, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xddb3, 0x400000) 2018/03/22 08:13:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000100, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/22 08:13:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') lseek(r1, 0x0, 0x0) 2018/03/22 08:13:01 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/snmp6\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) lseek(r2, 0x0, 0x0) 2018/03/22 08:13:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x100) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x36f98b36, 0x3ff, 0xdb4, 0x1, 0x7]}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0xfffffffffffffffc, @empty, 0x10040000000000e}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/22 08:13:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000340)={0x1c, 0x8, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/22 08:13:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00003e1ff6)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/22 08:13:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002dc0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"38163d1df024ed6faf0c6ddccb268b44"}}}}, 0x90) 2018/03/22 08:13:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) socketpair(0x11, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r3, 0x4b35, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x50, "ea7b24448e570ccf398448b29e5d98fdb31e3617380739137c18e8b0d700378d3ddc65c397291c91ca6935da0e3d7f48899483b05e4a36322e627fb39813c974a1b6f2063816630205a4e986cebab38d"}, &(0x7f0000000280)=0x58) r5 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r5, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r6, 0x9, 0x3eb0) 2018/03/22 08:13:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"8315ffab4ccd7d"}, 0x9}, 0x10) [ 150.348292] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 150.361372] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 150.384916] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 150.392730] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/22 08:13:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 08:13:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)="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") readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/224, 0xe0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/22 08:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x3, 0x5, 0x9, "b02f162fd445c533f2534adadcee3389d07abedb9f3ce46d0cf5ce270c088903f104a0807a67e90c6b45cd507cded1f9bf231d0d2361ab3909743707cc9d0b", 0x4}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/22 08:13:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1000, 0x200000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@broadcast=0xffffffff, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/22 08:13:01 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xc3, "415a0a149e18c1dd5a96de471c2ecfacafb94655d941904034d376065105e503c2b4f261e204f33175b224ce276a6c788932fe8d5f440839c99f465ab71835e87241a10ecc7a9b3dd5ada537d58e5134cd822c7489519b411018461f553f055d8794c3a4f288b5d6ce67b5ff998a52cbaad7b5b7392376c84b35656ad607fab7b327ba154a9220dcde4b4d6b1d056cc1b3cacd9a2c0dc6232e5ea08752e7f8dc17468773c54506ae322257db8fb701b74d7e77c4641a67d77c52665cb0d9cb8bb25d28"}, &(0x7f0000000400)=0xcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x608f}}, 0x2f65, 0x1, 0x800, 0x2ccf, 0x7fffffff}, &(0x7f0000000500)=0x98) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="0ac1fa9466a639bcbe5fe8e2def2bae7d8f85aada1a88dd2c6ed64cce33ab03f5c83e51865e30c5984f9f940e0695347d2ff46f7ac405e73a840bbd73c71af28", 0x40}, {&(0x7f0000000080)="9612bc79a72a57f75f9bc61d92c96803573edc79ccf156f7a35f540326b1720c1432c0a638fecd139d35e120d49e090627087dda9b48b14f97829d2ea851bc1322edfd885739855d3cf996738c0962274a094cb8fdf4b8df9865f1f3691a9c5c5e2b", 0x62}, {&(0x7f0000000100)="c426de430e5c1e46653d98c7040f90b0d5f394c0ed24e426c001cc2ca15b5fb34a187a15460f7ef02b4c35352e7fb1d69a71556047e09dd7ca655b06ab4ea07dc8412498683b25500a8fcd89f3495c3699a028fd39dd670920d2a4a216090ba43668ad284c01aa5fa80879", 0x6b}, {&(0x7f0000000180)="3d3dbc3a0d6272386438e7c8e93c8e9bf73a00a46f91d00a5846d76992944d9afb81", 0x22}, {&(0x7f00000001c0)="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", 0xfa}], 0x5, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x4, 0x1ff, 0x0, 0x9, 0x1, 0x7f, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x479, 0x41d0f05765ae3350, 0x8, 0x4, r2}}], 0x58, 0x4000000}, 0x20000815) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x17d8}}, 0x80, 0x9}, &(0x7f0000000700)=0x88) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x4000, 0x300) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/03/22 08:13:01 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40000000101000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/147) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x56, 0x100000002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "e6e60c"}, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)={0x1, [0x0]}) 2018/03/22 08:13:01 executing program 3: r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="44fb83341c09c4e26128a2007cd8afaf28733a4d78766fbd157548981599c98d7c4ccd38573310faa57280f495da4044d9dee5f43b6422c5f0e4809ad6e9073ef97f08532b1978a3cefcd485da9bcde61cdb1e511dfbcff13bd5aba880e939f3995166cf829a9562e33eb16cbc622461202a067bd9ee067053ade3c3ee00473f4e73f35d662a2ba73114c9d81ff42ab6fb4eb13a067149511ca8d154f24924c54c796b43e1a84e6c89dbeb7e2e9b6c") ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0xfff, 0xff, r1}) 2018/03/22 08:13:01 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x8004bfc) read(r0, &(0x7f00000000c0)=""/125, 0x7d) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:13:01 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000440)=""/171, &(0x7f00000000c0)=0xab) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r2, &(0x7f0000002680)=[{&(0x7f0000000500)="d0cb4ae3b5e9e12cfb27db0f8a897c593036e65a80dd62921873f995f4cb7050443d178ec6073d39e2c07f25400fcb4b1077bf82382ae61470d7a1ef2cf947005b9ba4dcac20", 0x46}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="8ddaa411a340ce13964d71f2ae73e2cd1d47bdb0ae40adeb76825f7c39ebf8361c824a571c2853e2e7bfbe7d1c32de1f2fb8cb743b937631264f6e4ecbc533aa5f32659f1b0602311b380b9f490bc86b7371a9a13e9a9d0867d7b8dbb8265858f3", 0x2e}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="6c76da2a8bc6609627c406c32f70f64e55e9fa02178694a057b65d96498e1dbdc4d02902e7331012811afa92495c294bc70b7dbb62b4e757892e1f4ccc2f1b12fefb", 0x42}], 0x5) sendto$inet(r1, &(0x7f0000002780)="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", 0xff, 0x10, &(0x7f0000002880)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) recvfrom$inet(r0, &(0x7f00000026c0)=""/104, 0x68, 0x10000, &(0x7f0000002740)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt(r2, 0x1000, 0x6, &(0x7f0000000340)="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", 0xfb) r3 = socket$pptp(0x18, 0x1, 0x2) write(r3, &(0x7f0000000280)="869335e492281da887184a39b62dd0107dbaed11b75b9f54d9a66f836a1eb7d48c79955e3cb850c05d922e24c49ce8f1ef309a33f37deb83912a2efe1cd58a8cd42da308960cc52d76b9a4467c236dd15e71095018081dcedf1faad84dc640968320faa0fa223c0793efa82591351a3fda5cf6648578c9a47434443b25f5c1d7ca361c16072dfe62cbd19ae02c414cb752b3", 0x92) arch_prctl(0x1004, &(0x7f00000028c0)="89c6de9df31dfc866b344942f086f9032dd58089f88e7601f2c80d44d331a130c6e96713fb9a59626a1a2cd40dcb85a76757d489d6eb24ab3d89287185c45e44e4d00b70bea9fbb9189490500b4e465a6e09ccabe39f8a77e57619fe41ebfaa5ca470b064909702568879d8d62f4eced886a7a0341806ad731b86f17081d4dcde6dd8ac201b73c7aa95f709004a367f9e9e44841033068c1ca3cb6b4fdc45a650754bf08da73512a3d0ab7ef52512bbc8f8b59") writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000140)="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", 0x495}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="1f00000002031900000007000000068100023b0509000100401500ff3ffe58", 0x1f}], 0x1) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) 2018/03/22 08:13:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 08:13:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x3f, 0x401, 0x5, 0x1000}, &(0x7f0000000180)=0x14) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="ed39a09034daf9dc4d3dd342ffd665cff152509dcda004012c9db57fe005726d7903510f296118c27ab39c4e13af8bc602231a35dc66bb1db4da959bc0a9c5d3eec03c58ee45d03f0bf6ab0277ba4300c600000000000000", 0x58}], 0x1, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/22 08:13:01 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x400000000b, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/03/22 08:13:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) 2018/03/22 08:13:01 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) connect(r2, &(0x7f0000000300)=@can={0x1d}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/22 08:13:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/22 08:13:01 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200082b0000000000000000000000ffffac14ffaaff02000001010000ffffffff000000018100907800000000"], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 08:13:01 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/22 08:13:01 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') renameat2(0xffffffffffffffff, &(0x7f0000bee000)='./control\x00', 0xffffffffffffffff, &(0x7f0000fa4000)='./file0\x00', 0x1) 2018/03/22 08:13:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/238, 0xee}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x38002) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 08:13:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) finit_module(r2, &(0x7f0000000080)='*-!&cpusetnodev*&em1md5sum\x00', 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/22 08:13:01 executing program 5: keyctl$describe(0x6, 0x0, &(0x7f0000000140)=""/185, 0xb9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="fb1661437621f2b3388860ab9c87936905997614e82bb54f077739d47dae977845a836eaf55d6f78e70863bad46c17f001d11143925b4912b25d96d30e4782f490e734910a3a9db936ce9a06defc2bd1adbd44696566a6d9d062725081251a925cfcf629a09188f4fc490e077175c2b9ccbaa13c44070775e60364fd166eaec3efa0ad966712539fa7f31b36494336e7b0aedea056c618774489a4f364b696ea64213f88cf7227d12cd75afcf58396550d28507dc6cfe69ff6d521d7b390dc35c69b780eba76ee1278a5a667c8479c8724e0", @ANYPTR64=&(0x7f0000001bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0xffffffffffffff1f) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r2, r0}}, 0x18) 2018/03/22 08:13:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0xa61b, &(0x7f00000000c0)="9a5a30a0b44c902a2c381dbd43ddc1475a0c2398d830ae28fff27920f96b6f61757db86ed21db1b3dce212f0f9fef23d34990b4a654a3643cbbb3656604713e12014f24462a843d12682486a82bb57212d9c39e5503b31f54117f34ced683b32fb0ae2dabbfa9b481ccf9ae02bb423c2d1808b8a631f06000000000000009485a6a58c008955a2075b32f48e00000000000000", 0xffffffa3) 2018/03/22 08:13:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/22 08:13:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x3, 0x0) open$dir(&(0x7f0000000000)='.', 0x10000, 0x64) 2018/03/22 08:13:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0200049c0900060040004a0091e9528ce3de89ca6dfeb37231ecaf05a4a90acd6514378d4191110c994fdd5b3353d4123c37a4332f284a8c9f4f29ef1868cc47db6f121267fc44cf6fb6b7bf8a5dec307832b6ce7f67cb5ad1fba8746b07595574d14c867214046c0e103f396c99919dc4a3b6aa34609bebdbd35a17f94d92870010a92c35d51a8344016ec492c31e64d16b4214d34550fa574a00387ff7f978252151a31da93ce5f198285fa20c7a03986471643bef068dc76c32219a01e11a52484976042283"], 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x152) 2018/03/22 08:13:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:13:01 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/22 08:13:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) shutdown(r1, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/22 08:13:01 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) tkill(r0, 0x1000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x35) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000100)={0x27, &(0x7f00000000c0)="470f86d407bf8bbfc3ae935c93648cb05dad48194412e0d1a36ed26d43aaedada8e0f5439c7365"}) 2018/03/22 08:13:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="8917040000ede6cb92ea6f01000000100685275db0", 0xfffffffffffffe87) signalfd(r1, &(0x7f0000000000)={0x400}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/22 08:13:01 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendto(r0, &(0x7f0000000040)="1471958f386417cbd529cb3c85", 0xd, 0x1, &(0x7f00000000c0)=@can={0x1d, r2}, 0x80) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/22 08:13:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="541dad8ab976c2fd1ef2784a1221e21526eb2e3f7d6d4bd9152b80b908f6404c2a3ce14e0af518d9bc32d839ab0c20791186e644c712538bf59ac248adc0e33140a09ebe48b4eff98f5f82a153a9db82be9ddd1762d8dbff3b7c89a9b6b06af16dbaf6b9a34a5dc6d582f8e12b72f32992df147a479191a1bb5b8625c287e4542e4408ba3b7597e6b54c9e08d65a406d617d97c9d0b5dc595d17a1ee96eb70ccd4e48768bad5772d955e24df5013d5875535305754abf8d9466ea9aec39663e1bdafd68a7b2208202be7", 0xca, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="81c497a861b69dc5144115b530874b270005d2ce7dd992716a68f5074fe43c64b1e0f1b2672c7bc8f39626c3af540eefb965669147d14bb86ac8d7ee37de0b0bee05de2b9eb29bf49fcb48ef01083a612d9f1afdd41468cb5a5a7be7a939a2ec064e6bea495018ec21032c472026bedd982b280f880abe0256fd8d7cf26993da5b00c026047224e82e32731324f6b78d95b9b01a23f97c1cce897d84a459d65febd4f75450c2f6b8be9e44cc13094ceea58bc5fed2246f21824c60168d301376c9c90895a2a1f8b7e2aef19bbe1591078c59c21213948f5a72d1b17a4880ea419a", 0xe1, r1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) 2018/03/22 08:13:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0xa, 0x100000001) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x8080, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 150.744508] binder: BINDER_SET_CONTEXT_MGR already set [ 150.760620] binder: 22329:22334 ioctl 40046207 0 returned -16 [ 150.768899] binder: 22329:22330 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 150.776813] binder: 22329:22339 Release 1 refcount change on invalid ref 0 ret -22 2018/03/22 08:13:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/82) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/22 08:13:02 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f00004a8ffe)='..', &(0x7f0000f6f000)='cpuset\x00', 0x0, &(0x7f00007b6000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) umount2(&(0x7f0000067000)='..', 0x0) [ 150.910187] bond0 (unregistering): Released all slaves [ 151.685435] IPVS: ftp: loaded support on port[0] = 21 [ 151.981490] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.416351] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 152.422456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.469104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 08:13:03 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/118) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 08:13:03 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6a7, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d06ff8)=[{r1}], 0x200000000000031b, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 08:13:03 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff060000000700f3fffffffffffffffb00", 0x24) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)) 2018/03/22 08:13:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/22 08:13:03 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x40000) ioctl$sock_ifreq(r0, 0x4000089b8, &(0x7f00000000c0)={'nr0\x00', @ifru_addrs=@l2={0x1f, 0x7, {0x0, 0xfff, 0x709e, 0x9, 0x0, 0x2bef}, 0x0, 0x3f}}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000ebdff8), 0x9) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x39f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0xabd, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/03/22 08:13:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0x7f, 0x4, 0x4, 0xffffffffffffffff, 0x7fff, 0x5}) 2018/03/22 08:13:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x20400000) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @random="7d234b1ddf37"}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000002c0)="f8c6c2aa517406e837a8409d5af58cfb74a618333e403f0930ed1eeec25142c997e29db39ac32d4d1d063533ff8f51af923d651771f3058d5414b26ecf901a07808ce44cc4e58867221d79a74c0d86edf7655b5c4d80f67aaaaf870a89a55a0d2f88e341cee5670d4950aa8827bb470daddb4ebd0542eafbd9e8c75bb66e38a1a274cde3785202a3463fa870ba0ad0922a9bdc364374c117a8e0635fd6d77f994b1dccf950041a456eda681f516e7e2f4a269aef1222d68b3be42dd41e6711d682b8eb119fb49eb27d7e1c5b983c5b6183f308e5113cc6404a79f6a102350ac4999a51aeb710dbf7935593ad54302e32176f4bfe25", 0xf5) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000008ff4)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x9, 0xffffffffffffffff, 0x100001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)={0x80002018}) 2018/03/22 08:13:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000a060100000000000000000000000000080001001b000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000011c0)={r2, 0x2, 0x20, 0x2, 0xdd5b}, &(0x7f0000001200)=0x18) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x401, 0x80000000, 0x1, 0x8}) [ 152.514762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 08:13:03 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = open(&(0x7f0000000000)='..', 0x204000, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x8, 0x1, "2df0ec122fe6ef40d31ac719a012fd0efab7dc02c18546605f373e0ebb2d4f9f9aabc403ea2daf00bf22abc4", 0x3}, 0x0, 0x0, 0x7fff, r1, 0x200, 0x9, "cda75d747fac9e79afdd147db24ac23e963a9c0a7887d065877d2f0826552281d39312216cf6b257b035abdda60a74f03ee2757d47db665aafb30f3155c406b6", &(0x7f0000000100)='bpf\x00', 0x4, [], [0x66, 0x0, 0x8, 0x61]}) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/22 08:13:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1000000000000001, 0x4) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/22 08:13:03 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x104) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/03/22 08:13:03 executing program 2: exit(0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="f6665883931e695d47086e856310ccee114b3d6e39624c20e31ea717dbff6815caaae0c27819628f7a93d6b9fa6b686a32980858a60d6459e760ebbf913006af234eab990f22aebc88448ac32461d667", 0x50}, {&(0x7f0000000140)="0e4a070b4a91471f89726bdb924504c4792b07ab2c43b9e54a5b1cd3195c3ab940840df9e486eae1c07203727c87e851cb4d4573da99c04fe19e1855671dbe89c9028daf929e", 0x46}, {&(0x7f00000001c0)="5c9868ae63a2f2074d64eef9a0957af14308c3bc506486c2961b0e36447567fd41e5ffa621e8a218ed1e1ac1a6282379bbd22cec130255ae92dfa666c3af1aacab0e14fc39d5c34ab2a0264255cf664e86345526e1336555ebac6471b9899beb17f293f368498406fa37681ed4ca16b7b20e68a81c110ce4d079b8d265d22384666e1ca7f0a2f8906b16d5236a5e1426faf37db2ddcaeeec968a856a04e3430359b456ed8865f19dcc519b97", 0xac}], 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000004c0)) 2018/03/22 08:13:03 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/22 08:13:03 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x40000) ioctl$sock_ifreq(r0, 0x4000089b8, &(0x7f00000000c0)={'nr0\x00', @ifru_addrs=@l2={0x1f, 0x7, {0x0, 0xfff, 0x709e, 0x9, 0x0, 0x2bef}, 0x0, 0x3f}}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000ebdff8), 0x9) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x39f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0xabd, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/03/22 08:13:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4104) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x80, 0x58c9}, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000000c0), 0x2000000000000308, 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40100) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/03/22 08:13:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe00008100004007000040030000004500010700000014001a000100020007000012020000080001010c00f41ee40000", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x6cf7c6d023597be2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 152.604647] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/22 08:13:03 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x9, 0x2}) 2018/03/22 08:13:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0xfe}, 0x0) 2018/03/22 08:13:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/215) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 08:13:03 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffccd1, 0x101000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x101, 0x2, 0x5, 0x6, 0x3, 0x8, 0x400, 0x80000000, 0x3, 0x6, 0x4, 0xffff, 0x8}, {0x1000, 0xfffffffffffeffff, 0x3, 0x1, 0x1, 0x400, 0x1, 0x0, 0x2, 0x5, 0x6, 0x3, 0x2}, {0x4, 0x1, 0x1, 0x9, 0xec, 0x0, 0x19, 0x98, 0x0, 0xfffffffffffffffd, 0x1, 0xe5, 0x401}], 0x100000001}) 2018/03/22 08:13:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x204a00) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r3, 0x80000) 2018/03/22 08:13:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b7fd5472e9c278af4d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) wait4(r0, 0x0, 0x2, 0x0) [ 152.686326] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/22 08:13:04 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/22 08:13:04 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0xfff, 0x3ff, 0xf58, 0x6, 0xa, 0xfffffffffffffffa}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x8, 0x3, 0xffffffff, 0x2, "536da8ba9971db4090ae30033770fcc1d3c01d56bba03be88995d5bb25864ce524e36555995972670840e165", 0x2}) 2018/03/22 08:13:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x2000000000000015, &(0x7f0000000380)={@loopback={0x0, 0x1}, r1}, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000003c0)) 2018/03/22 08:13:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xdb5, 0x1, 0x7, 0x7, 0x7, [{0x100000000, 0x800, 0xb91, 0x0, 0x0, 0x441e6875740b1b25}, {0x5, 0x7, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x100000000, 0x0, 0x0, 0x201}, {0x7, 0x2, 0x1, 0x0, 0x0, 0x100}, {0x4a8, 0x6, 0x8000, 0x0, 0x0, 0x2000}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x80}, {0x8, 0x3, 0x1, 0x0, 0x0, 0x1000}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) mremap(&(0x7f0000c96000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/22 08:13:04 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xfffffffffffffffb, 0x5, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0xffffffffffffff5f) 2018/03/22 08:13:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0xa, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000008, &(0x7f00000002c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xd830, 0x4) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/22 08:13:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40000) recvfrom$ipx(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40002001, &(0x7f00000010c0)={0x4, 0x1000, 0x7, "1b3a14d758c9", 0x7}, 0x10) memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) 2018/03/22 08:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xfcdd, 0x6, 0x10000aae}) ioctl(r0, 0x5383, &(0x7f0000000000)='\tT') 2018/03/22 08:13:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/129) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) r4 = getegid() chown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/03/22 08:13:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000280)={0x0, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0xaf1, 0x0, {0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1000000410007, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 08:13:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) prctl$setendian(0x14, 0x2) [ 152.883492] bond0 (unregistering): Released all slaves 2018/03/22 08:13:04 executing program 6: r0 = socket(0x1d, 0x3, 0xcc27) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000200)={0x1, 0x4, 0x1, 0x2, r1}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) rt_sigsuspend(&(0x7f0000000180)={0x9}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x872, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/22 08:13:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x10000000001e, &(0x7f0000e8ffff), 0x0) 2018/03/22 08:13:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x8000028, 0x829, 0xfffffffffffffffe, 0x0, {0x8000000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x321100) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) prctl$setendian(0x14, 0x2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x1, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0xffff}) ftruncate(r0, 0x29e8) 2018/03/22 08:13:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x1, 0x0, 'queue1\x00'}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x1, &(0x7f00000001c0)={0xa, 0x4e21, 0xe24c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ftruncate(r0, 0x0) 2018/03/22 08:13:04 executing program 2: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/22 08:13:04 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x25, 0x200000) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') write(r1, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 153.731887] IPVS: ftp: loaded support on port[0] = 21 [ 154.028368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.458356] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 154.464548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.509618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 08:13:05 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)='-1', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/03/22 08:13:05 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) getgroups(0x6, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) fstat(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c40)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000032c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000033c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) sendmsg$netlink(r2, &(0x7f0000003540)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000000800)=[{&(0x7f0000002000)={0x121c, 0x31, 0x10, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x8d, @str='/selinux/status\x00'}, @generic="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@generic="65bc7006ee053b92f02d62f4cd81402de6897ecd260722c86193c490e826d3401135725f520993551141facdfaa9476194c447912f907651ea7c8dd242f6d1a2a79375aa1a3c117f409e", @generic="94e9247dd38a16ba59b6f29056a5c5165f39cbde13caa429ac780ac7330ac1d0e496e2f1bfaef11c139c60bc74047a4aa9e32a98f70ce4ba8852a46f1b476d11aa64f2b0271e485b237335cbfe8efe956d813f81b6555ad5d21e54bd634d8998dc53ca6dc59389cd4af3542ee0768940960a32748d03145a70e86d2224fa813ea3953a26b83e479dd2e855521a29aaa086e9dac3aff4af8fe2ff3cd20f32686aa2e3150f5fc3c8e90e84ec3d540a61056f5ed47c713a7f8262272fd55cd2ed095d37ac8769d5a3cd3daf7a97f1f9ab9c98f59a4beb3b94e73cc73ed5964ec2b9eee40d60999b2206f1c54f", @generic="49185aec73a757a008f432e2f310146f537e85467c4060ab06acd608dcd9f9fefd8cb566dc282d2613a181b13af828525def554891dfbb2a67ba75a1f3a49b7dabc36269d4fa0340f0a805b9a29171194504c5669ac09ad51cf37fdd7892732dbc3f313f53f47595ff662333846fac910ebd7988115bf6de58c452e2e4faa8407c673359e47af45159f79d52b7933a8cfa2724ba07073142bacb41653add70129352c789405fb79bd2f6a63911ac595a620b4f63a2ea391dde41923b408b7c29570326"]}, 0x121c}, {&(0x7f0000003580)=ANY=[@ANYBLOB="f0000000160004002dbd7000fcdbdf2524001400b04308004500", @ANYRES32=r5, @ANYBLOB="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"], 0xf0}, {&(0x7f00000002c0)={0x278, 0x2d, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@generic="e8479e66e1f2bbc556a062f0235f5cb42058035e9e668cf7a6a3277786fe979a015f1171ad4fc0de1d26fad76cace87ab37e9295d5c06d5a97937854b6fe02909916674c38445695987957160f5434d8bb62ff", @typed={0x8, 0x5a, @pid=r3}, @nested={0x114, 0x79, [@generic="d1f6f46175216e369d01d5f9e781d1417e6a55394a89a2631267b88e71c2e18253a86eda3cf1c660e1d917151ca2ceb7067eeb4d922ed009560fec2d7262fdb68824224f8d547ca630014595b02d73cbd3104ee5188e7326358e8045dcb99c0aa50feed430097d1f", @generic="83e11d557d0aaeaffd7d651b2aee4cb2a0481569579eeada369957459344e1a1e5566df58d3c6b89156a11851a7cf61e1bf58130b247982f2f9f6fc1b923240f797545834e97ff19", @generic="03ed31045cb80071dc5a498e609464402ad542eb8d9a0552e7061ba38bf2e97ef6306203636136f5cce5f774097999fedc0ddbfdd8ca5a05bbd1d05e70d5f18c3788ffd7bbd675a553c83bf77d3f593d05c8447d06", @typed={0x8, 0x44, @fd=r0}]}, @nested={0xf8, 0x2f, [@generic="d668bb70345278bf05c6d38eb12e8d59d67448d92e59ec1505e19b6eb2046d25e59aadf11a1c25cda468f62594114e763eccfea24758669fae0d053936c96c52e35599adcaca54adc4a018900318d34633c4880e7d3dae975e9d3247ac3a302e3c4dd58131edc9612448b60cadbfc30f743e9e94a23e5de60bf6b76b0ad9e0936f83d6a4822aa88dd3f2998c7f0546ac462de28da88e7949ed9db2fc3d88ff7d1983ebbfe0f2413fb5a8cffd6b3fa2cef48715a011cfe7c4935b39a9d89ae0b4a6d9b1425915f1febe6d2e355de3e359adf9ede723ac42dfcb86205b5c34c081d031a5ad8f8b5d7621", @typed={0x8, 0x26, @ipv4}]}]}, 0x278}, {&(0x7f0000000540)={0x2b8, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@generic="9b9fb1045b5c6c0809449cae0a4d043b2e44effe90450fd5e03b1060c82490f339c5414d17915ef78b05b0eb5f3b343f482e5f8730df47b8a11fa69c6cf8fcc03282e21f86819ae4ac87ad83248ae9f05655c3b4006ce94d2a257dc06a1ddfd840daf6d486456d94d2e2139cc9ba44c5a484f2963969833f1b27c5abfdf6fcd911abed6a8d8f", @nested={0x1dc, 0xc, [@generic="d7fc2a0bf32f06ec38fdfa7e9e15ad2ca4e188cb11279c5619d9674bcda8e5f2", @generic="0051c7e64324f51eb75fccbe4f340df33f9ee17df51313f81cbba7", @generic="bc5410096ff25b4d4c76253592df93e81577933fc895854f47e2bd01ca8251674f2fa7a83ef34c9aaad005d179bb36b96e73177723b04850f249e6b506308474690b0a172d3d66791a8d3b41d50312e91b65a4e40d4bcd5e7b6a9dcdedd4703fc59a079aa63f7166f87e9013feaca8a96c43a970ad6cb18bf50e58dd2c4f39f187a9f31532c971065d22cbfdb843dc6c5ba54f6f1eedbb4f0b186e5c37fbfd0d7e5ecaabda7fe34920e09b6c019d2b4333009c73a04cab6d0a1b44", @typed={0xc, 0x39, @binary="d526df655e"}, @generic="b835995d529f6a371a744ad000cf03768ec8293fd7bfe75f668e1706e070e742d97cc3d26c5ba0c6d69379f45ce2f766dd08ff8dcc1ee6c3a15940dbaa63358491a95a070d47f7f2d966d062e5158520d29dbe4691ab07375443cff75d13996915fbab695180d8d300408481482b8fac3477dca24dd40794a1fdec37ced9b273643fef2b667361fde7494c32e8d06060890b7ed2f0dbfdfd4bdb535edd33c8899b9485d2de43b5f757eed3c7e94654b9e5cb17826243f4e56173ce07ad64c8eeeaf6e305601d3c0e0eb4676fd038e788cc6aec"]}, @generic="ff29cbb0d43dfe4f71c03f5a96f029a3658494357f1bcfac4acb8acb63dfe42b426c510a7714416cf34910dff60e1c023f42b3584b694f4f7f94976c360647a0ca90b5db"]}, 0x2b8}], 0x4, &(0x7f0000003480)=[@cred={0x18, 0x1, 0x2, r3, r6, r7}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @cred={0x18, 0x1, 0x2, r3, r10, r11}, @cred={0x18, 0x1, 0x2, r3, r12, r13}, @cred={0x18, 0x1, 0x2, r3, r14, r15}, @cred={0x18, 0x1, 0x2, r3, r16, r17}], 0x90, 0xc001}, 0x40) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/22 08:13:05 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f00000002c0)) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x20, 0x20c8, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 08:13:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="48c6ba540000000000000000000000", 0xfffffffffffffcf1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e0", 0x11, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/22 08:13:05 executing program 2: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f00002a5000/0x4000)=nil, 0xfb93c5caf0830b70) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x0, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/22 08:13:05 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0x16000}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20382000}, 0xc) 2018/03/22 08:13:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) bind(r1, &(0x7f0000000180)=@ll={0x11, 0x11, r2, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) 2018/03/22 08:13:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000080)) 2018/03/22 08:13:05 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x1000) [ 154.555654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 08:13:05 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) 2018/03/22 08:13:05 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/36) close(r0) 2018/03/22 08:13:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="fab99c9818841b20fa87cf1ed54381cb", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43}}) 2018/03/22 08:13:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x4, 0x3, 0x8, 0x3, "21be27f848174e3f9366c95fe710ea67d49e63111ae466995757f6f6f52ae1e03fc1d8719ae2d1e34cf58d36", 0x401}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000180)={0xf000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d04, 0x0, 0x3f}]}) 2018/03/22 08:13:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/dev/sg#\x00', 0x0) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x400) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000280)={0x7, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/22 08:13:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) socketpair$inet(0x2, 0x3, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/snmp\x00') fchmodat(r2, &(0x7f0000000080)='2/file0\x00', 0x2) fchdir(r2) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:13:05 executing program 3: r0 = gettid() setpriority(0x40000000, r0, 0x1) [ 154.758797] audit: type=1400 audit(1521706385.964:97): avc: denied { net_admin } for pid=12594 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 [ 154.794508] audit: type=1400 audit(1521706386.002:98): avc: denied { create } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 154.821204] audit: type=1400 audit(1521706386.028:99): avc: denied { write } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 154.849074] audit: type=1400 audit(1521706386.054:100): avc: denied { read } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 154.873097] audit: type=1400 audit(1521706386.070:101): avc: denied { net_admin } for pid=4331 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 [ 154.898265] audit: type=1400 audit(1521706386.090:102): avc: denied { create } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 154.922254] audit: type=1400 audit(1521706386.090:103): avc: denied { write } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 08:13:06 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000080), r0}}, 0x18) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0x3ff, 0x1150]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x1, 0x4}, &(0x7f00000002c0)=0x8) 2018/03/22 08:13:06 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/03/22 08:13:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) 2018/03/22 08:13:06 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001040)=[0x1, 0x7]) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001080)={0x40000000000802, 0x800000000ffb}) 2018/03/22 08:13:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/22 08:13:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() poll(&(0x7f00000001c0)=[{r0, 0x102}, {0xffffffffffffffff, 0x2010}, {}, {r0, 0x400}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x200}], 0x6, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x10, 0x0, @tid=r1}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x9, 0x6, 0x7, 0x1000, 0x0, 0x8, 0x100, 0xc, 0x8, 0x6, 0x2, 0xaa, 0xff, 0xbcc, 0x9, 0x9, 0x8000, 0x6, 0xfff, 0xffff, 0x4, 0x0, 0x5, 0x1, 0xeff7, 0x101, 0x90a, 0x9, 0x6, 0x8, 0x0, 0x5c7383d1, 0x3, 0xb0, 0xffffffffffff7fff, 0x8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x0, 0x0, 0x1, 0x4, 0x10000, 0xffffffff7fffffff, 0x400}, r1, 0x6, r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x59d, 0x180) tkill(r1, 0x7) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="ccff3ce7ba72e395a1a7ca072458e4fd0e0b2c05e83ff160ada7f06ac7ed746660e33b6b3524892da41bea464d89e0768ab056b5ecdafaf9e869ead025d99413de31298348c5fce0338450e4173c8cf9f8a38b0bd8bdcbe857279a96182cfc640399996169cf4d1c0c48b07ba551eb6fc5501fc63bc6bc0ccda755ab87d0c2ba77444635f37a046543", 0x89) 2018/03/22 08:13:06 executing program 6: prctl$void(0x15) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc53e, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf7, "6c7d57072fdc443bd6adc39cb737bd83c7d6eaf3fca365f3878a202374438133b2b3ad9904889ade6e775f16e45a396d0887f608cc1009c0a201936ddd088486dcacc4d9dab19d96885c4800546100ffb8dd028460eb77dfe7d22e10f40670ba06281eee78eb0e85eee8463d09b1c53bf24bfdfe12d3b2027edae225e9cd4b173cbe259320b709e0071f4f2f56e7c5e97d8d388dcaa7c369200fb0e93299843607a3a18f67b78bb0197879d000ee13e07c20222d402c1d5e4bd3a637081e8095f3fe528cdcbb4bb01049fe63ba679675385468526883cac63490d710dbc6483a24819e059a5b5d9dc9cdcf48f37f94d9eeaec30658c29b"}, &(0x7f0000000340)=0xff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x40}, &(0x7f0000000380)=0x253) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xd6}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)="822bba0cb5b91ce694331640e88010529644bf607e05d2086829f1933930f1bb55bf196091fea1acfd7ea2fcd310b5c43662a821007b7e1f2e54348c431ef8d43bc237fe43ad92711b2a5a79006a9006695ccb13fe1ec971fa87e664c920fd0d660f3db5196e1170e35381488e0ebca6dbab5459fe8208781cccc9fa0f1b60c0f606db02c7c3e9ed71cac8fe6c2e7fb9f63d07019975ae644c3a6043d01e6c62e71486e86b", 0xfffffffffffffeab) 2018/03/22 08:13:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) select(0x40, &(0x7f0000000000)={0x100000000, 0xfffffffffffffffc, 0x0, 0xd46, 0x8, 0x3ff, 0x1, 0x401}, &(0x7f0000000040)={0x6, 0x4, 0xf2, 0x40, 0x7e, 0x400, 0x3, 0x5}, &(0x7f0000000080)={0x7fffffff, 0x0, 0x7, 0xfe0d, 0x9, 0x81, 0xff, 0x6c0}, &(0x7f0000000100)={0x77359400}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0xfffffffffffffdc3) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 154.946238] audit: type=1400 audit(1521706386.091:104): avc: denied { read } for pid=22844 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 08:13:06 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd65, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x54) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000010004001"]) 2018/03/22 08:13:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x20000000040, 0x25339208158ec6bf) prctl$void(0x3f) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000180), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='mqueue\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="350000000d1e6891ce15cb47c86b1480ff4578197389e705524257c442733bc5577d8cb04cc1c5fb3d7445e152146c1e7a7fd189327669b706"], &(0x7f0000000100)=0x3d) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffffffffffff) setns(r0, 0x0) [ 154.999688] audit: type=1400 audit(1521706386.207:105): avc: denied { net_raw } for pid=22872 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:13:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000000)={{0x380, 0x1, 0x1, 0xa4c, "aec290b5a5eb66326ea53869605d41046b29cbf0eafa1822cff02c87910ad1a92f1a84515ca7430321a7871a", 0x1}, 0x40, [0xb72, 0xffffffffffffffd0, 0x9, 0xffff, 0x9de, 0x2, 0x1b9c000, 0x3, 0x33d2, 0x5, 0x0, 0x100000001, 0x4, 0x1, 0xffff, 0x3, 0x9da, 0x6, 0xff, 0x7fff, 0x9, 0x3, 0x4, 0x0, 0x7, 0x2, 0x80, 0xbb43, 0x8, 0x4, 0x76, 0x7fffffff, 0x7, 0x6, 0x401, 0x0, 0x3, 0x25f, 0x0, 0x9, 0x7, 0x9, 0x2, 0x4, 0x7, 0x5, 0x5, 0xfff, 0x4, 0x7fff, 0x9, 0x4, 0x3f, 0xaa4, 0x7, 0x6, 0x5, 0x7, 0x7, 0x7, 0xffffffffffffffe0, 0x4, 0x7, 0x7f, 0x971, 0x8, 0x7, 0x549f, 0xfff, 0x3f, 0x0, 0x80000001, 0x4, 0xc9a3, 0x3, 0x8, 0x50a, 0x5, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x1, 0x8, 0x8c, 0xccb, 0x400, 0xfffffffffffffff9, 0x9, 0x4f, 0x0, 0x7, 0x1b, 0x3ff, 0xffffffff, 0x4, 0xffffffff, 0xfffffffffffffffa, 0x8, 0xf42d, 0x7fff, 0x6, 0x8, 0x8, 0x101, 0x8, 0x0, 0x2, 0x9, 0x3, 0x9, 0x7fffffff, 0x1000, 0xcf41, 0x401, 0xfff, 0x0, 0x5, 0x100, 0x9, 0x9, 0xfffffffffffffffd, 0xffff, 0x3ff, 0x0, 0x3, 0x1, 0x6, 0x41d7]}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x2c1) 2018/03/22 08:13:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x15, 0xf, 0x40a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000140)={0x4}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket(0x9, 0xff3f4f0ba6692de9, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/03/22 08:13:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)=@abs, 0x6e) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000380)=0x83) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') sendfile(r1, r2, &(0x7f0000ff8000)=0x40000000, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6, 0x8000}, 0x0, 0x0, 0x6, {0x3, 0xf83}, 0xffff, 0x1}) [ 155.055284] audit: type=1400 audit(1521706386.262:106): avc: denied { dac_read_search } for pid=12594 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:13:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000122000)=0x200, 0x4) 2018/03/22 08:13:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/22 08:13:06 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fdatasync(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x16e, 0x7ff, 0x81, 0x3, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x6, 0x9, 0x3, 0x8000, 0x8, 0x41, 0x3ba, 0x9, 0x9, 0x0, 0x5, 0x2, 0x80000000, 0x9, 0x6]}, &(0x7f0000000240)=0x100) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/192) getgid() getpgid(0x0) sendfile(r0, r4, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xc8f) 2018/03/22 08:13:06 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x1) fcntl$lock(r0, 0x8, &(0x7f0000000480)) 2018/03/22 08:13:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) 2018/03/22 08:13:06 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x53, &(0x7f0000000140)=[{}, {}, {}]}) mmap$binder(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x8, 0x1050, r0, 0x0) mmap$binder(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) dup3(r0, r0, 0x80000) 2018/03/22 08:13:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4000035, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/19, 0x13) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xa80, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x80000000, 0x800]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) 2018/03/22 08:13:06 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000003c0)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'dummy0\x00'}}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/232, &(0x7f0000000380)=0xe8) connect(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) alarm(0xfffffffffffffffd) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x10020, 0x0, 0x0) 2018/03/22 08:13:06 executing program 7: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() getgroups(0x8, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) 2018/03/22 08:13:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "b2d180eec2e73e37", "98c9cd2462685b12099181afa9863bf5a2e9ac3f99d0e3ea0451e1d28f5ebfcf", 0xae6, 0x7f}) r1 = socket$inet6_sctp(0xa, 0x80000000fe, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) 2018/03/22 08:13:06 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x2, 0x4}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000180)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) [ 155.174609] print_req_error: I/O error, dev loop7, sector 0 2018/03/22 08:13:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x220400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 08:13:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0xffffffcd) shutdown(r1, 0x1) 2018/03/22 08:13:06 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200000) r1 = socket(0x10, 0x803, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000240)={0x6, 0x4, 0xd5d7, 0xa7a, "8f5cdc8f94a716f55d9c40a1c0c13b8fc65f4d1e8a630b0388b0f20a0da5fd4aef6210ca6177ee8888edee1b", 0xc5}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x101, 0x3, 0x3, 0xffff, "181f6210ec9b523973c57f2549a31c161ff0b41aac1bdbdc05a6fcca8034d1a246a846cf3fb45f1844f17fff"}, 0x0, 0x0, 0xffffffffffffffff, r4, 0x40, 0x1, "d7415b88509362317289bb282e39299247fd771a4cfd6cb9307fbea8c22d1322b169a5ced588c202c4cc77f18dd8e056cd943adab5f8e71a7ca1d41e636cb2e8", &(0x7f0000000080)='/dev/random\x00', 0xc, [], [0x2, 0x5, 0x6, 0x81]}) fcntl$dupfd(r0, 0x0, r1) 2018/03/22 08:13:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="768a305f3204153d71006da365d6552214005f35ca0f11eee33060e3599a2fcf2f27287f972d3c3bcea9a6e6da3e53292c15c75ec983f6352f5b44552f47b3b4a55aa00e47f4c7f31abea50733d10b0115082f8bc39d003cd5c34aefc40f0613f309332f49450508085a8fac60445c8540793fbcc5f47d1419102cae7beba67c5e1ab6209b86a601a5546c56d3e66e4e2df7a90ba7c45eaf5eb04402d648dd3795c665f4e4fc", 0xa6, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/14, 0xe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000200)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/03/22 08:13:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="b50000006daa48971a3447210128386fdb305953ce62f71d0ca700ccf3e6ce4e798aa5da86cbbeb130ebcb850e0cdaa3b43e4a7643641a4bcc079d4360d9ada7ae7275b1241188b3595bd7e9a095dc363db36edd1fa26368f2582fee014893e685a27445598dd37d50784d0744ac5ae16cb2365fc9ac6a29e961965d3c515022a0f23b5f93ff3020ea79388b5fc22fdc897278b9a9773cadfa47c812b0d4f3fceca911c6"]) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000180)=""/178) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000240)={0x0, 0x3000, 0x2, 0x4, 0x9}) 2018/03/22 08:13:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/03/22 08:13:06 executing program 4: r0 = socket$inet6(0x10, 0x20000000003, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/22 08:13:06 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x180) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 08:13:06 executing program 1: epoll_create1(0x80000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x200000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x121000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/22 08:13:06 executing program 2: socketpair(0x4, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) sync_file_range(r0, 0x8, 0x40, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) munlockall() 2018/03/22 08:13:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x42}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x6, [0x10001, 0x266, 0xdbc, 0xbfb, 0x4000000, 0x76e, 0x80, 0x4]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/22 08:13:06 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='ifb0\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000140)={0x1, 0xffffffffffffff01, 0xfff, {0x0, 0x1c9c380}, 0x3, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000004c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r6, r7, 0x41, &(0x7f0000000240)={0x4, 0x5, 0x6, 0x2f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x10) close(r1) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x1, 0x80000000, 0x1, 0x4, 0x8}, 0x9}, 0xa) 2018/03/22 08:13:06 executing program 6: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) write$tun(r1, &(0x7f0000000300)={@void, @void, @mpls={[{0x0, 0x4, 0x3, 0x40}, {0x3, 0x7, 0x6, 0xf4c}, {0xffffffffffffffff, 0x5, 0x6, 0x9}, {0x7, 0x9, 0x100000000, 0x101}, {0x7ff, 0xc7, 0x7, 0x8}], @ipv4={{0xe, 0x4, 0x7fff, 0x5, 0x1040, 0x67, 0x80000000, 0x7, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@generic={0x87, 0xe, "135c1e4c4b3246ab481e4f70"}, @rr={0x7, 0x13, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @generic={0x7, 0x2}]}}, @igmp={0x0, 0x73, 0x0, @empty, "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0x1054) r2 = syz_open_procfs(r0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00') fchdir(r1) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0xffff, 0x4, 0x9, 0x3f, 0x6, 0x861}, 0x3ff}, 0xa) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/118, 0x76) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:13:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) 2018/03/22 08:13:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/180) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x5, 0x2, 0x10001}, 0x10) 2018/03/22 08:13:06 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4040000000000000, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/03/22 08:13:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x4e24, 0x1ff, @empty, 0x7fff}}}, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) 2018/03/22 08:13:06 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x11) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/218, 0xda}], 0x2, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000002040)=[{0x0, 0x109, 0x3, "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"}, {0x0, 0x104, 0x20, "d09130732e5e858deb985d13e07520cee4867b2dd158f735b7624f896729995f08ff254688"}]}, 0x0) 2018/03/22 08:13:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000180)={0x367, 0x22e3, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0xc1ff, 0x8252}, &(0x7f0000000140)=0x88) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000002, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x101002) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'teql0\x00', 0x400}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/03/22 08:13:06 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f00000000c0)={0xfffffffffffffc01}, 0x1f1, 0x20) readv(r1, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) unshare(0x400) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/03/22 08:13:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getpgid(r2) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000000c0)=""/179) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/22 08:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000000004e9176de0cba5449a0b88b859eae1e500ffffffff00"], 0xd}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r4, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) 2018/03/22 08:13:06 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gretap0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f0000000040)={'irlan0\x00', @ifru_mtu=0x2}) 2018/03/22 08:13:06 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)={0x0, 0x60, 0x0, 0x0, 0x0, 0xffffffffbffffffd}) 2018/03/22 08:13:06 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x181002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0x401, 0x9, 0x5, 0x4, 0x80000001, 0x3, 0x1f, 0xfffffffffffffffc, 0x0, 0xfff, 0x3f, 0x68, 0x50, 0x200, 0x9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) r3 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/171) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r5, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/03/22 08:13:06 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x208000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) close(r2) r3 = fcntl$dupfd(r1, 0x40403, r1) fcntl$setstatus(r3, 0x4, 0x2400) 2018/03/22 08:13:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000001b"]) flistxattr(r1, &(0x7f00000002c0)=""/4096, 0x1000) 2018/03/22 08:13:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="119aed9f9b66164b9c08d3e140eecbc0eb8d96fb49512d109a1f29d7e8f0831a3efd3ec770d960c4eb72a94dbaf121642e51c93a2b2fc043880f2401527bc32c71cdf42e7f3c5d860269125fb8276a47274cb900ced4920dc3a2f50f5f2d86b73629e5d71957d289e0e2e7a6c27d40075200ee324ad4a2b01648e8b53504f48e477d8488cb9b8eb8e5163339532e821344ce59fe76e715739d1a9787c3c8b9aa3317794e89d1063ee89ceb1fa60be8e0b3", 0xb1}, {&(0x7f0000000100)="6b66d64f6496ce5c8e3510306d419a35e45f1798773649a2d8322e0fa5b5871b9291a43de21147b08043cd2d944c73062b177542ba21e0aa110c7d6f9d49ce890d868770b6502033670bbd0136fefa0add52f72e910813500cde9fa2002e07808c0fe03be4d3de728d289ee0e2e056053c9ab306e50226f42e11a70eef126a3308706396bb", 0x85}, {&(0x7f00000001c0)="46be72951978689dfaf071782ffa920a715a49401d2d13f3cd80e7d41203246e7acfadc1d050d3839d17d9b27caa0fc6fb676ec6641dd21cbdecbe4bafd3cfc76f8c8190b5e723991d56d26b14343629bc674dd4409ad1828966a8fc2227f286f2fa46931631c244ddc998309e5bcea97483342e4b110f1b6eeae3db26acf9f6959b3b4bf48dbcdc10d85f6d665c57a91ab4432b87ca08c613efa1889ef0dbcbccf0943920405e7a6ef88f1b43a54bd67b14d7", 0xb3}, {&(0x7f0000000280)="cd69b649dd107514182e3b79f54d6c7a8e448decc590ce653e111e5046619a54179265628bd8b03b4c9a0ed81d571c8e386aa34754fca6cdaacdc0c03a8950b779ab89f4aada274477d6f6611be4f46793be0c7b4991d9dbcccfcfc43ef604f224489e49470257a5", 0x68}, {&(0x7f0000000300)="18046f2888f12ec7019269e6fd20ae0bf750bbbd7881bcde697ee76807c217ca399de358f2e1a21a11e32ec61f0f9a457814297da2f5e338ecd3498692ae9c445b2a0fe21100b168c5b109a20583259004e5ab22b1da3d7e7b45ac9e2b3d62fec4b9d4b1bae6813bf4f38842b664068fe19d57197c", 0x75}], 0x5, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x10010, r1, 0x0) 2018/03/22 08:13:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000), 0x2a8, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x3f1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x2aa12e95}) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x6ab, 0x2, 0x100}) shutdown(r0, 0x1) 2018/03/22 08:13:06 executing program 6: mlock2(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000040)) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/03/22 08:13:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/121, 0x79}, {&(0x7f0000001340)=""/181, 0xb5}, {&(0x7f0000001400)=""/121, 0x79}], 0x7}, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001500)={@loopback={0x0, 0x1}, 0x14, r1}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/22 08:13:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xb7, 0x8, 0x208, 0x4, 0x8, 0x7, 0x2, 0x6, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001300)={@remote, @multicast2, 0x0}, &(0x7f0000001340)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001380)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="dbad4556af68f918"], 0x8) 2018/03/22 08:13:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpid() ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000001140)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000001080)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) [ 155.574849] dccp_close: ABORT with 38 bytes unread 2018/03/22 08:13:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xffffffffffffffd9, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106308400000d6"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/22 08:13:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r0, 0x45) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x31, r0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb5b6, 0x80440) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000080), 0x5b) dup2(r3, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8001, 0x4) 2018/03/22 08:13:06 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400080) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000ff7)={0x1f, {0x0, 0x80000000000000}}, 0xa) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) 2018/03/22 08:13:06 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='rootfs\x00', 0x61000, &(0x7f0000000280)="fb7b3b30537d6128b094120701610d4c026c106be3832dc4194a3d396c7701d46c23fc1f0515d86b41151629123b28d50009829e1c94c0225b71e8c72dec9ddfef052f31baa9be5675ac1f2bf2c03d831e161d3ed0a3464f4593225099114ab767c88de6e1a625f1f6a1ff8283bcee3a66e4ff1f81888c021e390629eb2410e1699b374fb64a19c57e4aaaf556d31e6f8f9613c7c18e55b806f80129ad6ca84eb8e74b2addc30455a859b034226401c322a2b9b928b1f14a080e52bbf0fc1cec0e2f6cd016ec7707") [ 155.630701] can: notifier: receive list not found for dev ifb0 2018/03/22 08:13:06 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x208000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000200)={@broadcast, @empty, @loopback}, &(0x7f0000000240)=0xc) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) unlink(&(0x7f0000000000)='./file0\x00') connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffd08) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x811) 2018/03/22 08:13:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) fcntl$notify(r0, 0x402, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/22 08:13:06 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x576, 0x80, &(0x7f00000004c0)="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", 0x401, 0x7, 0x40, 0xb2bb, 0x100000000003, 0x6, 0x1, "b585a256ba8af3c829797a17716a77ce37a4f5625532eae08174e2289c7ee771f62a14f5ee5dad339a1a9d897232a83cdb099a5f7cc6b1b6054c30574242008fba6073b9446e871697aa9b2df8e511893eefbd6338278f8ccd8ec12d3e82d5970f206ad177466595e3373f3285fc62b871ad295cac12423451c59ae6f56ca48f96ccbef5cfb4f8"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0xcc, 0x10, 0x320, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x4}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x20, 0x5, "b04802aa920665386ae9a9e551cab557559127e7cd7cabdb9edb"}, @IFLA_INFO_KIND={0x10, 0x1, '[.vmnet1\x00'}, @IFLA_INFO_SLAVE_DATA={0x68, 0x5, "2512aa204791d871fba09402c4d8ff340d34912a9a25c8408b576dd8019eb13497bc9bd6d7fbd645ee56f9e182625156b1dd42c9e78c25012e231b3ccf7276e0eae8c2eea87dbe01ae4f4eb26cbe66ec621f860868dec34dcf35d92dff66be6d2f12b1"}]}, @IFLA_XDP={0x8, 0x2b, [@typed={0x4, 0x6}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x44051) [ 155.675010] binder: 23053 RLIMIT_NICE not set [ 155.681155] binder: 23053 RLIMIT_NICE not set [ 155.696213] binder: 23049:23053 unknown command 536907575 [ 155.701896] binder: 23049:23062 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 155.710594] binder: 23062 RLIMIT_NICE not set [ 155.716305] binder: 23049:23053 ioctl c0306201 20008fd0 returned -22 2018/03/22 08:13:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x2}], 0x6c, 0x0, &(0x7f0000000040)="b2bea945204b0e5161863fdd6085ea49e1fde1575e0e641e14d7c95d5c96e5384800372dfb19ce38f54efa83bc1fbd8bbc19b3b3f357f5a86aea46513ea1075bfb4eceb8cd14d28880af0b5c6081123948a5fff44323def646a8174560515d7f3592fb1c4e2ac69d84adade1"}) 2018/03/22 08:13:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) fcntl$addseals(r1, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8, 0xb96f, 0x81, 'queue1\x00', 0x2}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)="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", 0x428}, {&(0x7f0000001480)="c38024d192a0d5c1bf97c9327ac54c37d9c9c8d73986aa6b4015c05f036bf7bef2f84da43fbd242b5dd872988dc220da82e96df27bb8b7741124c693cb8929e6cebc48989e75bf8d4dcf6d16e2c62f2701c19fb9cbd1e8f01cf243669d518170b4a85d672ebb6af96fbc185d79c6e9be285af8a280f96ed288a701180cb426d99ff77df1977f18ffbe2c56bb4c49b82ad2303c08e78403b9d442d33e", 0x9c}], 0x2, &(0x7f000001f000)}, 0x0) 2018/03/22 08:13:07 executing program 5: timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001040)=""/4096) 2018/03/22 08:13:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/22 08:13:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/22 08:13:07 executing program 4: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)='s', 0x1}], 0x1) 2018/03/22 08:13:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r2}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/03/22 08:13:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) [ 155.752189] binder: undelivered death notification, 0000000000000000 2018/03/22 08:13:07 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x1, [0x10000, 0xb1c, 0x6, 0xc9f9, 0x2, 0x1a, 0x2, 0x200]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x0, 0x5, 0x2, 0x458d357a, "f74f08", 0x8, [0xffffffffffffff80, 0x5, 0x503, 0x3, 0x1]}}) 2018/03/22 08:13:07 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='.', 0x400000, 0x87) sendto$llc(r0, &(0x7f00000001c0)="081b3fe5e58c6b92f83a7a1558360e8d9ef0ca9e1a6ecde0", 0x18, 0x4c000, &(0x7f0000000200)={0x1a, 0x33f, 0x100000000, 0x0, 0x2, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mkdir(&(0x7f0000000040)='.', 0x6c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3592, 0x34040) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xf18d, 0x6, 0xfffffffffffffff9, 0x8}]}) 2018/03/22 08:13:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r3, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x158, 0x0, 0x99, &(0x7f0000ffc000/0x4000)=nil, 0x8000}) ppoll(&(0x7f00000000c0)=[{r0, 0x8}, {r0, 0x2}, {r0, 0x8404}, {r1, 0x4000}, {0xffffffffffffffff, 0x2}, {r0, 0x8004}], 0x6, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x87d}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 155.833088] binder: 23093:23095 ioctl c0306201 20000100 returned -14 [ 155.847793] binder_alloc: binder_alloc_mmap_handler: 23093 20000000-20002000 already mapped failed -16 2018/03/22 08:13:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/03/22 08:13:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x7, 0x80000001, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) 2018/03/22 08:13:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x4, 0x901a}, 'port0\x00', 0x6fb4094c822d472b, 0x1000, 0x9, 0x0, 0x8, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x9}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc00, 0x0) 2018/03/22 08:13:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a21706d5f62696f735f74ff00000000000000656d5f75ff07000074656d5f723a6b65726e656c5f743a7330203431202e2f66696c653000"], 0x49) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000001c0)={0x3, 0x80000001}) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "acacac6a2ea6070f073182fb66a92158d0d0a3be559a227635dc8ac702ea62414210379722b40b06f00096c22b96298615df8893770362d22604b7f0664839f1a34852ebce0641c08010398864fa9b137d"}, 0x61) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0xffffffffffffff2a) 2018/03/22 08:13:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4a, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) ioctl$TCFLSH(r0, 0x40045436, 0x0) [ 155.941724] binder: 23093:23095 ioctl c0306201 20000100 returned -14 2018/03/22 08:13:07 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200fcff0100000000000000ffffffff5366bcdcb213c010e57ca44a1dac5bc13bc98db37d41c3ff52fd733b1d7d18fbe9dea8752d8e35b5d5ac4d8ed0746ff79a7426e962deabfb4849b136900f5cc2f7585f09b2b39049fc546276fd0ac628ad7c7dd85d3543790e3c621097ebfd60f7833db28da24a75f8d3a8bae4bbbd514e7b8b9cdd8b39b954940fc3cc9ae1102d80ad979115b751a1ad29adafc6a2c505418519eb8dc3a0f7c2352aee0854049db20321ecee675ce164b5e03a254407690379762e235907dc1a12fa3829e77d568a947940dc75d4f1feeafddf394e601d"], 0x273}, 0x1}, 0x0) 2018/03/22 08:13:07 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000ffffe0000001000000000000ae8d35b95237264e473a5646cbe7929447b5f66e67ae980b71d4da1037630b000000400e688590b693bbe40f496512a85cedeaaf991c498666d381a567329282275c374b5361b1a5920c38fde73e3fd790e415a1cfe1000000000000000000000000000000fa1f12978382b01858bd806a45bbb1b1e273670131613d3fa30049a390378d2219fa97e2825d602577389e25c3472b1fc1c001a250cb4d6f7c1acbabd6aeb96d18235fc1d428fb02f49bfe1e9d5c02c8c843a3d91c94aede"], 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 08:13:07 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x87, 0x1, &(0x7f0000191000), &(0x7f0000b89000), 0x0) 2018/03/22 08:13:07 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) rt_tgsigqueueinfo(r0, r0, 0x26, &(0x7f0000000040)={0xc, 0x4, 0x6, 0x1}) 2018/03/22 08:13:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='em1%ppp0bdev\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffe00}, @in6={0xa, 0xc3c, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xffffffffffffff5a, @mcast1={0xff, 0x1, [], 0x1}, 0x7178}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x84) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/22 08:13:07 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000), 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/11, 0xb, 0x2, &(0x7f0000000080)={0x4, 0xca2, 0x7ff, "da4b1e3580a7", 0x10001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000408000)) 2018/03/22 08:13:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x88e, 0x10001}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x100000000}, 0x4c482950, [0x1, 0xd0fb, 0xffff, 0x1ff, 0x58c, 0x7, 0x6, 0x7f]}, 0x5c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r3, 0x4, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x0) r5 = socket(0x7, 0x80006, 0x422c09e8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xc02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf7, "da9b308f0e6fcb894a903fb39da331e439e095a8e5eb75ce10da95b9e8a35eaabf1bcb14343ec738ca5ff4a18387f7607bf6798aaa1b9adcad5fe78dbc2b84df6205de2c2139d01071ed6d2988bda4790439071af940d5cf6d1d329bc7c69ee22da664cbf2c0f3895c6016a4d8f64e0a9bc37a2f277e323253a75fe2de11b5928904c21bd63fa6dac73d4cc622ce3c6081f1dadd98184da2889778af2b700a7612a7a7c1c283eae97b5583dc49fe916823e9405ff9cbdc0433152207b5e13cb5220cdc3a7ed3ebd9c487352d32f8796166e1f13b7aa2c5bafc85cb694e11031021607705a1e050b6b80d118d6d8bc6b052c067997a49db"}, &(0x7f0000000300)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000340)=r7, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000380)={0x1}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lchown(&(0x7f00000003c0)='./file0\x00', r8, r10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000004c0)={0x3, 0x0, [{}, {}, {}]}) accept4$packet(r6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80800) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in, 0x4e23, 0x1f, 0x4e20, 0x3f, 0xa, 0x20, 0x80, 0x87, r11, r8}, {0xfffffffffffffff8, 0x1, 0x400, 0x1, 0x8, 0x7f, 0x765}, {0x100000001, 0xffff, 0x9c, 0x5708}, 0x5, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x2, 0x2, 0x0, 0x9, 0x3}}, 0xe8) setfsgid(r9) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000680)={@loopback=0x7f000001, @rand_addr=0xfff}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000006c0)={r7}, &(0x7f0000000700)=0x8) getpeername$llc(r6, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x10) set_thread_area(&(0x7f00000007c0)={0x2, 0x100000, 0xffffffff, 0x2, 0x100, 0x7, 0x7, 0x3, 0x3f, 0x1}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000800)={r12, 0x56, "4c1f2c0da4f656f84fe4a3926d2e5167abb42d947d58b1ec2adc165f39477d9bb896974550f10655e9b314890ee794123d18e0aa8aa72fca5cb2d1a0da85dc8f844625235f9c689bd9caa575a2349a1a9698764ae461"}, &(0x7f0000000880)=0x5e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000008c0)={r12, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffffffff, 0xffffffffffff0a07, 0x100000001, 0xf730, 0x1, 0x400, 0x0, 0x8, 0x10001, 0x9, 0xba01, 0xffffffffffffffff, 0x3, 0x7f, 0x362]}, &(0x7f00000009c0)=0x100) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000a00)={0x2, 0x1, 0xa8, 0xffffffff80000001, 0x200}, 0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000a80)={0x8001, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x4}, 0x280, 0x11a2, 0x4, 0x4, 0x44, &(0x7f0000000a40)='ip6_vti0\x00', 0x5, 0x1, 0x2}) 2018/03/22 08:13:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x0, 0x0, 0x7, 'queue0\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0xfe58, 0xa7b9, 0x2, 0x2, 0xff}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000500)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x2fe}, &(0x7f0000000140)=0x8) write$sndseq(r0, &(0x7f00000005c0), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 08:13:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/185, 0xb9}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480000, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 08:13:07 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x2e, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/46}, &(0x7f0000000140)=0x50) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/22 08:13:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00ffff5b6500000000000000000100000008006700"], 0x1c}, 0x1}, 0x0) 2018/03/22 08:13:07 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/22 08:13:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80}) recvfrom$ax25(r0, &(0x7f0000000240)=""/240, 0xf0, 0x1, &(0x7f0000000340)={0x3, {"7fe72e3ec92b3c"}, 0x2c59}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r4, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c9cda6") 2018/03/22 08:13:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x1, 0x20}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0xfffffffffffffffa, 0xff}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/icmp6\x00') 2018/03/22 08:13:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/22 08:13:07 executing program 0: r0 = socket$inet(0x10, 0x4006, 0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/4096) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bpq0\x00'}) 2018/03/22 08:13:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xa59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4d000000000000020000001f000000000000000000818400000000000600000000000000000700001400000000000000ddd53ea70aaaf1a6ea3e55c6a22b6d612e66961232f5a566b01bdfcca1b1811b8a1e39ab064c84487dd6207ebe941170f49935950e0333800451c230673774de84c77bdd02c0b5fb432c198cfbb610a9256047b864b0b620dc2306002ff3c733925d8402116a62d2ce552389eb91ba89ee2c7cd4aad4b654282d6aa7c38caafae40dc9ed4d612e3ccd2e"]}) 2018/03/22 08:13:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x48409d5a3bb6a4b4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/22 08:13:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:default_context_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x34}, 0x3a) sync_file_range(r0, 0x6, 0xb63, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x7c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xe4}, &(0x7f0000000140)=0x8) 2018/03/22 08:13:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000040)="cb63f988d2c598bbc2667422e0c8b5f1aa68152a91940be9d272f73290be4cbe4d52f9ce8ed934c40d77b3c2decf3eb2a45fc58ec017e9", 0x37) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x2000000000004, 0x0, &(0x7f0000000480)="a01f1e357ed187d6f61fffd13b7b6fec23776f1fa07262580617e0e486ed973daebfaea2d7d2f51652df7cd57e9e7f0968f32a9a3dd8ba49516aabe1aaffb6db9323e20e72c1763deca8459c92054cba060a14a2b4efee0706be63ff01934ecbcc013da59251ff7f7b", &(0x7f00000003c0)="15769e161068ddaab0713eb52ae93c7af23fa7df3f799c8f2028a2a9cc4f2b9865c76989267544c00e74425e2ef4845c0c91b508f53c9f13e5bf9cf5114664558bc3ab675472a527e4d207b2041332f3b47401244953bf743cbfd6598e2942b832362f1480b3e03ee00dcc706ce099623f8bc59068c4f78f5d66045ccd50e2a385", 0x69, 0xfffffffffffffd8c}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r3, @multicast2=0xe0000002}, 0xc) 2018/03/22 08:13:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007a40)='@', 0x1}], 0x1, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/22 08:13:07 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x8000, &(0x7f0000ffc000/0x4000)=nil}) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="59ed2f6e786d000000000000dfdd1ea38080fe49aff263a8e1cd72f25640fa5d0dc97f9334ed5efad00c8607bd31fde90cecde66687043803e9682220e923ad53bf14108942b9ce0e04ce03cebf1fb8b648e27fc865b8d0fb0835dba46dec4f8ec50bbb36c77150080000000000000b0bc3c06408a9722de1b2d79494bf2e7a5f800000000001c35060d9baafa5872a1aeeba17cfc9da62318d93413ec9d4223547f6e6e2c4ed95bb365a4bc1070dc85ff379bb24bfe945f6781bd578c0687507882") fcntl$setstatus(r1, 0x4, 0x6c00) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/22 08:13:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setparam(r1, &(0x7f00000001c0)=0xfffffffffffffff8) fstat(r0, &(0x7f0000000080)) 2018/03/22 08:13:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x1e, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000079b3c5c8b9d4d059dc20c3188dd5a25e7d49b7548078ead25750efe5041d9b065313b2d8d9280f607f4bfafc400570b6300913ab2bbd4acb503246f6f360bc93b9e2d0a44382f1b53373d1ccf631ac3da31a55612341c6da6520015dcb4624cd2431df2a250423b7aa07cb57b7576831e0e4413f4f1eecff4200870e7b73add8669a80913993059608eaa2e21b235d8688ba20473fa90f79dad20d5b7f56c15a977e1a51f1850a926db990ab943b1565fffffffe2ef0196bde80117006c27a4a8648ac970cd5b71a88a81cdb077e577d4bd8bb6c0000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xffffffffffffff82, &(0x7f0000000540)=""/251}, 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xdc0, 0x1}, &(0x7f0000000280)=0x88) recvfrom$ipx(r2, &(0x7f00000003c0)=""/134, 0x86, 0x10002, 0x0, 0x0) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000180)) 2018/03/22 08:13:07 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0}, {r2}], 0x3, 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/03/22 08:13:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000057c0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001180)=""/214, 0xd6}, {&(0x7f0000001280)=""/208, 0xd0}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001380)=""/164, 0xa4}, {&(0x7f0000001440)=""/224, 0xe0}], 0x6, &(0x7f0000001580)=""/27, 0x1b, 0x2}, 0x7}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001640)=""/28, 0x1c}, {&(0x7f0000001680)=""/225, 0xe1}, {&(0x7f0000001780)=""/179, 0xb3}, {&(0x7f0000001840)=""/100, 0x64}, {&(0x7f00000018c0)=""/11, 0xb}, {&(0x7f0000001900)=""/9, 0x9}, {&(0x7f0000001940)=""/113, 0x71}], 0x7, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/119, 0x77}], 0x1, &(0x7f0000001b40)=""/118, 0x76, 0x37}, 0x9}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/57, 0x39}, {&(0x7f0000001c80)=""/16, 0x10}, {&(0x7f0000001cc0)=""/200, 0xc8}, {&(0x7f0000001dc0)=""/60, 0x3c}, {&(0x7f0000001e00)=""/24, 0x18}], 0x5, &(0x7f0000001e80)=""/233, 0xe9, 0xff}, 0x80}, {{&(0x7f0000001f80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/219, 0xdb}], 0x3, &(0x7f0000002200)=""/4096, 0x1000, 0xffff}}, {{&(0x7f0000003200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004680)=[{&(0x7f0000003280)=""/205, 0xcd}, {&(0x7f0000003380)=""/212, 0xd4}, {&(0x7f0000003480)=""/64, 0x40}, {&(0x7f00000034c0)=""/50, 0x32}, {&(0x7f0000003500)=""/95, 0x5f}, {&(0x7f0000003580)=""/228, 0xe4}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x7, &(0x7f00000046c0)=""/10, 0xa, 0x1000}, 0xfffffffffffffffd}, {{&(0x7f0000004700)=@sco, 0x80, &(0x7f0000005780)=[{&(0x7f0000004780)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100000000}, 0x63b2c8bb}], 0x7, 0x40000000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000058c0)=0x20, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000001140), 0x4) uname(&(0x7f0000005a00)=""/228) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005900)=0x8b04, &(0x7f0000005940)=0x4) accept4$nfc_llcp(r1, &(0x7f0000005980), &(0x7f0000005b00)=0x58, 0x80800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000005bc0)={0x0, 0x8001}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000005b40)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/22 08:13:07 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) move_pages(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000200)=[0x2, 0x400, 0x200, 0x1f04, 0x1, 0xfffffffffffffffb, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xacc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000001480), &(0x7f00000014c0)=ANY=[@ANYBLOB="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0xb2b) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}}, 0x1f, 0x80, 0x1f, 0x4, 0xfffffffffffffffd}, &(0x7f0000000c80)=0x98) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000d40)=0x7fffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000cc0)={r3, 0x325c, 0x844d}, &(0x7f0000000d00)=0x8) 2018/03/22 08:13:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00001400000008003a90cf2bcc6d99d86c8e48000028000d00000000907800000000e0010000000c060890780000000000000000000000000000"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) 2018/03/22 08:13:07 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x9e0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6f111f38e1ba5e74, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x4, 0x2}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x800, 0x3, 0x0, 0x0, 0x5}, 0x20) 2018/03/22 08:13:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x509000, 0xd) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[0xebc8, 0x4, 0x1, 0x2, 0x9, 0x3]}) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1082", 0x2, 0xffffffffffffffff) 2018/03/22 08:13:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f00000002c0)=""/165, 0xa5}, &(0x7f0000000040), 0x11}, 0x20) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/22 08:13:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r1) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x509001) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20) 2018/03/22 08:13:07 executing program 4: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/22 08:13:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) 2018/03/22 08:13:07 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x1c300, 0x101, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100}, 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000080)={0x7}) setns(r1, 0x0) 2018/03/22 08:13:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x7}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ac, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0xde, &(0x7f0000000040)=""/73, 0x0, 0x2}}, 0xfffffe88) 2018/03/22 08:13:07 executing program 0: io_setup(0x2, &(0x7f00006adffb)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12040, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 156.512372] kernel msg: ebtables bug: please report to author: Wrong len argument [ 156.525252] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/22 08:13:07 executing program 6: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fchmod(r1, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x0, 0x38, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/22 08:13:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/03/22 08:13:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8200004}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040), 0x14d) 2018/03/22 08:13:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="130000000002060000000100ff01"], &(0x7f0000000140)=0xe) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0x8000, 0x1, {0x3, 0x3, 0x3, 0x3, 0xffffffff7fffffff}}) 2018/03/22 08:13:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) io_setup(0x6, &(0x7f0000000080)) 2018/03/22 08:13:07 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8000, 0xa8) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x9, &(0x7f0000000100)=0xa4bc, &(0x7f0000000140)=0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) chroot(&(0x7f0000000000)='./file0/file0\x00') 2018/03/22 08:13:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x2, 0x18, [0x6, 0x100000000, 0x6, 0x20, 0x28000000, 0x5]}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/22 08:13:07 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) [ 156.616335] binder: 23257:23260 unknown command 83 [ 156.621584] binder: 23257:23260 ioctl c0306201 20000040 returned -22 [ 156.644567] binder: 23257:23265 transaction failed 29189/-22, size 24-32 line 2848 2018/03/22 08:13:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0x4}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r2, 0x88b9, 0x8000172, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/58, &(0x7f0000000100)=0x3a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xac, 0x18, 0x1, 0x70bd30, 0x25dfdbfd, {0x1}, [@generic="5c67b3643dc105eff6f89b9c88e31647749f23a2400aa51b8a588fe7dbe42677c4bb2cf7dad014035967312074ef22dbf8c42fd593925d89de405918477c80f2e2cc55bab61771157d0f32ae32264442a068fd357803c14d3e274aa4470f74b0d4b52a87b5311a14a9f85cfb499f19a32005f0ff09009369cdcddf51f45d69c5a7e98ac9bdaa4ce479eae4141e52bbf2050d90caff1dd7"]}, 0xac}, 0x1}, 0x0) [ 156.684178] binder: 23257:23265 unknown command 83 [ 156.693521] binder: 23257:23265 ioctl c0306201 20000040 returned -22 [ 156.725835] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.731844] netlink: 152 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 08:13:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000000c0)={0x0, 0xe3, "7a1ef353ec87570e91916415c41af674d0caa6289bc403fac4e8d8fd5f7e7c4d97875da856753380c7ab3ee794e43db2333c4446c0348f58d069f8f516240d5c378210f6488558f62019add57946c827741e5283f402ecd3593528e6ab5858b778bb863653799c12bc88d0b878def184760b658472c1bf729c4c8e0316f39a6705dd04970274e2b9df796ffef8f6540ba918d883b85f23c1b0d1bfbbdeb5104328516d681362eb1df68794dc050f2f262b5e9253002b22369b69279a1d03e42d6b4af0cf3dd9853474de20455b15ea60ef57247e662292eb0f0b10045469d104166abb"}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080), 0x10) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) 2018/03/22 08:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r7, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x101, 0x80040) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/22 08:13:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000480)) pipe(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000400)="6d1ca9239c947688b6255184b8c0da8162574b303a74ba4adb07a1780d705b425bc7fceca1789bd455e1bd8dfe439bc2362b89dae3707625d7e1e3b8c180c19ac2d3a1c9cc60747807e076da4d667805219a4b691ffbd106ac597086d71dd3", 0x5f}, {&(0x7f0000000040)="8246f50f8a8c65eab161848afb0e1e81854fa11a1e774cecb136e2adb0aa16665d9368b1a030f34a1a81e78213c9", 0x2e}], 0x2, 0x2) gettid() 2018/03/22 08:13:08 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/22 08:13:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x3, "a8c53b"}, 0x4) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'irlan0\x00', @random="a5672b6878a1"}) 2018/03/22 08:13:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x355) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f00000052c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000001700)=@can, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/202, 0xca}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/88, 0x58}, {&(0x7f0000002a40)=""/21, 0x15}, {&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/249, 0xf9}], 0x9, &(0x7f0000002dc0)=""/19, 0x13, 0x8}, 0x6}, {{&(0x7f0000002e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002e80)=""/87, 0x57}, {&(0x7f0000002f00)=""/203, 0xcb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/25, 0x19}], 0x4, &(0x7f0000004080)=""/14, 0xe, 0x7f}}, {{&(0x7f00000040c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004140)=""/4096, 0x1000}], 0x1, &(0x7f0000005180)=""/184, 0xb8, 0x8001}, 0x100000001}], 0x3, 0x41, &(0x7f0000005300)={r1, r2+10000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000000c0)) 2018/03/22 08:13:08 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a92ebe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000000000"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0xff, 0xfffffffffffffffb, 0x9}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000000240)="24000000260007003200000800367700fbffffff010000ff07000000ffffffff0100ff107efce42171d1ab24312b0902c1cc324acbf22554376494f880e03f770b3fa4c3f259018dada2be5e360d5a5111cf0283798577bb84ba34fd576823efc2ee7ef3942db98800cda5d918be15cd1df46694cafcf24f5451", 0x1039e) 2018/03/22 08:13:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/26, 0xfffffffffffffef4}], 0x30) 2018/03/22 08:13:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0x98) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000002c0)={0x10dc, 0x28, 0x0, 0x70bd2a, 0x25dfdbff, {0x12}, [@nested={0xc, 0x6c, [@typed={0x8, 0x4a, @pid=r2}]}, @typed={0x8, 0x60, @ipv4=@loopback=0x7f000001}, @nested={0xc, 0x33, [@typed={0x8, 0x1, @uid=r3}]}, @generic="4806cd0770520370245e473650115f282212a262d0fcd5698904f0663842f72e09dac0f1fda42b5200380e2b6db6a6bfc0ea929e42cc018b9b57fe9f88e3405624489005246a", @generic="6060c4b77f57d4c757a87edc30147ab65ec31d6b66e4b71343591f130654257475f610a6e67077920e6f247c26fe52593915b3bf2e11cc82cafa5297b043f68a57e29e687609b03621e7baf03eb2bcac61fc153ba5", @nested={0x100c, 0x1a, [@generic="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", @typed={0x8, 0x22, @uid=r4}]}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/22 08:13:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) flistxattr(r1, &(0x7f0000000380)=""/225, 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000004c0)) r3 = dup3(r2, r2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000340)={0x3, &(0x7f0000000080)=""/201, &(0x7f0000000300)=[{0x7f, 0xb2, 0x6946, &(0x7f0000000180)=""/178}, {0x2, 0x1000, 0x7, &(0x7f0000001040)=""/4096}, {0x1, 0xa8, 0x63, &(0x7f0000000240)=""/168}]}) 2018/03/22 08:13:08 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) 2018/03/22 08:13:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x2a17, 0x1, 0x9, 0x200, 0x2, 0xffffffff00000000}) readahead(r0, 0x7f, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x3fc, 0x0) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/22 08:13:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800078b200000000000000000000b3fe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) dup2(r0, r0) 2018/03/22 08:13:08 executing program 3: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={r0, r1+10000000}, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x9) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@routing={0x3c, 0x6, 0x0, 0x10001, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000200)={r4, 0x100000001}) 2018/03/22 08:13:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) link(&(0x7f000057eff8)='./file0\x00', &(0x7f0000c8eff4)='./file0/bus\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/22 08:13:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x118, 0x12, 0x800, 0x70bd29, 0x25dfdbfe, {{'sha256-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x496}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x22}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000080) 2018/03/22 08:13:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0xffff}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f0000000140)=0x2000000, 0x400) 2018/03/22 08:13:08 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000480)=0x400) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000580)={{0x3, 0x0, 0x28000, 0x6, "671a85d4043a960109233009405b4414234c63dc213388e13ac3d72248abfb64a096e2bfaccc73844b93d43b", 0x40}, 0x0, 0x0, 0x67a34db2, r4, 0x3, 0x20, "d6586802276491114e86e5789fa3a38bfc7321beff219f1f8ce16db5174e0776afe4731897733f378a6fd94e104ee6ada92c6d1583a5f113960ae790f7a39abf", &(0x7f0000000540)='keyring\x00', 0x8, [], [0x0, 0x100000000, 0x7, 0x3]}) connect$bt_l2cap(r3, &(0x7f00000004c0)={0x1f, 0x2, {0x497, 0xb15, 0x100, 0x7, 0x9, 0xddb}, 0x9}, 0xe) keyctl$clear(0x7, r2) keyctl$update(0x2, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) 2018/03/22 08:13:08 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='status\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/22 08:13:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x1ff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0002, 0x0) inotify_init() ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/153) r4 = epoll_create(0x4000000010011) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(r1, r4, 0x0) 2018/03/22 08:13:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x7ff, 0x1f, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14}, 0x184}, 0x1}, 0x0) 2018/03/22 08:13:08 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) 2018/03/22 08:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc0, 0x8140) lseek(r0, 0x0, 0x4) 2018/03/22 08:13:08 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) 2018/03/22 08:13:08 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) r3 = getpgrp(0x0) kcmp(r1, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getrlimit(0x7, &(0x7f0000000000)) 2018/03/22 08:13:08 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4}, 0x2c) 2018/03/22 08:13:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1ea02, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x8001, 0x8000800, 0x8}, 0x29, 0x2, 0x0, 0x0, "0f2a7633cc97ab99b8896a64a5b929784ea7d4aaaf3c8ee47beab3e07de0c9941b8c578120193f665ec98c2671241974e3781a065e2fc717fda807bfbcacaba0"}, 0x48}, 0x1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/159, 0x9f}, {&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/5, 0x5}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/159, 0x9f}], 0xa, &(0x7f0000001a40)=""/118, 0x76, 0x7}, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x3, 0x1, 0x9}, 0x10) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000000000)) 2018/03/22 08:13:08 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/03/22 08:13:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x105000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}], 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000001880)='/dev/amidi#\x00', 0xffff, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xf622, 0x5e6d, 0x8000, 0x9a, 0x20, 0x6, 0x2, 0x7c77c1d5, 0x0}, &(0x7f0000001780)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001800)={r5, 0x3c, &(0x7f00000017c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000001840)=0xc) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000018c0)={0x7, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000280)={0x14fc, 0x0, 0xb, 0x101, 0x70bd2a, 0x0, {0xf, 0x0, 0x1}, [@nested={0x1cc, 0x5b, [@typed={0x8, 0x59, @str='^\x00'}, @generic="3d6d3f5f1bf9233cc3974c4daae2adc603c429f0da3825539087f2ec7e4ce725d17ae7f440b83fcf4e1ac1ee2c6580afdfbdfd07ee7452e3c1b307f50bcbac15055c9f2df1956402f32c567c15d1512c55c453fd18c6f5a14404e5fbc9f855f377e845c610b0212d45a9043c01cb11255f3c1f3c1e4343c8d78162ad3d7eb9d1a2e44875a73fc89ae3bbbb4b8aafe4597b42c2680340ae6d51394729ff8066e8bba7778ddca4110165e4c757edb9fd0ef54404e151b061", @generic="1443caaa409d484a1ccbc73ee424e151", @generic="d04000e1e69e1e7a5f7ecb7e6c12fe134cc4c0942141bfeddcd9719626a230ff07c9fda75bd39881c86ff613d214ca6d07b7ec8e13cacd84916eb2fc634e072c236308334a7d6e1f4fb985d1ba9ca5e6e9018168c5eb1244", @generic="572a6fbfe5875295f8a2f811e7dac9f0831c0d4e8b981745395056c3a094379d7afc48f81df13a26be823000ebe13f7016b0baed66646d583dccbf3681498541fc9dcc78ed033f5d7df23a04cae9643edad450b88b6902d6c87bd4cccf416fbe0d68d65117b2569def8e535363dbbf7a1d65096b62ef00ce29c68ad7b885c68f41b0f74e1a234e415bc6b5f82fb99f0c70d74969e8fe", @typed={0x8, 0x4, @uid=r4}]}, @typed={0xc, 0x80, @u64=0x7}, @typed={0x18, 0x6e, @str="806d643573756d5b5b73656375726974792a5b00"}, @nested={0x114c, 0x9, [@generic="f6dfa049420d767bff924e023f7e5c8e8051f22309449bbb1dcdfcd2bb2483702fe03c4ef3676129a99b0389901510b9c991fa0fa4c7ce6668b5bd42b35b45421fa97794fde14cfa0f1e020763fd65d0132a701c67bc996fa69d15c8ee894ac5d52910d764e67abd09b8b3589bc37c1e0b18e294c682", @generic="243071145ee11dc3c85cf98fbb44e8c7deb2a673e11e3db41b55937cc3a29dae260a", @generic="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", @typed={0x44, 0x57, @binary="4ca7d08c95d0eedd61eb813e0e727b41c6c4277ede5f4903136fff547c38de977bdf360c5ff32d74e23cf6da558f194a218aa802a88a7553d528f4ebfe083a"}, @typed={0x8, 0x2d, @u32=0x3}, @typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}, @generic="1f3872de234d274cca124d02c4", @generic="f339260e5af09330d2495d24d06bfcb9d4b551ce9a02a60c720850726a78317da61489657a068f07c17baf3ccf85ce8395b37268d6e9e93135b925a38b5b004f7ac7bd373a6d31af26f0a6f813"]}, @generic="1e1ce29c05f30f793072a6bea8194fd355be00326a3ad36637e8973671ac6118ec7bc2abf9f77a8335e8a362d7fe055485b5a4bbd9f44419325945749e1876c3157b564cc16bc6bc0bb060af809095e338d348633f01d35f637e", @generic="4e8c627de2b3058e51a97ab6abeadc89ca17fdbc706943c0f678d99097b18d3f1cda52eb1bd02fb23bcc2e066c0590f082bbb6066bba2717829033a801378b6a401198e57ba73450a06591673ebc51b759bd726e16466db3496380c287a3dc0583e67a426ef4078794ffc1be055f0456fcb9ce90ac58705a045b21a697ad0a0abb674f8ecac45f2651317ca33dfc918e3bad984b0f583f95e129c34edc1970a9edc02c76577f08f2d5e2105b85842cdfd3d7aba29d43af0344c34edf7533", @nested={0x8c, 0x80, [@typed={0x8, 0x2e, @ipv4=@multicast2=0xe0000002}, @generic="6f3302e318e54e08fe611b45b33dec8b1624c038d082733bdc615e0f198f6772de676e5a58bacfd4e4ada3942fa19eda1e5c69029ddaa9fdc25d60d54cdd5fd29182b31e8257c755b4f0fbbbe052eee3b0732edecc8b4538f0da10c656a03a", @typed={0x8, 0x6c, @uid=r4}, @typed={0x4, 0x48}, @typed={0x8, 0x19, @str='\x00'}, @typed={0xc, 0x3c, @u64=0xff}]}, @typed={0x8, 0xb, @u32=0x6}]}, 0x14fc}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r6) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r3}) 2018/03/22 08:13:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="3192b61395cd5768cb664ff2cb7f9581b11cba2820373315a8d103c544aa520315305574dc5c4ca85ac68265c3092ca69ac61b8cdafa29cd8f03c5c0d8d38d55873b864fb0eaf1d8bd3834880e8ed251b257709b66fc8146bb377da4f9240450f125e695087c8faa6ceed4716ca078662bb2679bc6eaf90207a09079342d5b4e30acde2692e1cb8901dd6d2d449f79c1f0061026c0788bfad16d8bbfc1e83f829e52910f89fdda0ea0f57495c54cfeefaae96b089befd0b57d8e9400bf7c0f35ceeeb67b1f8a08b03fa865e2e667cc0b09f6a15553909150fede4d02162d261114a8fa6e941e08c060d5eff515089ccfc765a452e3cb7ae866aeeef526e8052f84e864a3be5f6938b96d601ca9e4d29da72bde87432ce10692b631e865c28623e5de0b6ee7bfd007431be9908bc7e27019eb8156df49928b6bd5c34a5f477b537b3e3ccdf2860470625d0f53b8c19faf73a73b94f9793ae43aa4b72da7988be64da2d51057c9c2695ae018981a657aa4cb69e96b017d5082b8b9afc660099b05994619d680207dfb69b1f08916b130a9147c833032a01f1666e2518caed7ccaff15257043e74cef0ffb4ab9aad2bd8a8573a2c2c90bb36842a312052158d4a943a48fc1fabda436d913239921cbeda4af92eb153795a00f19644f406df2ec72c0b2dc254f50eba1ff5d8d0dbddeb161ed39ff6f11688203e594e3fd6568bb20ee053fd186c7d39fff8c35596816c1b15dfb1227ca145207d09dc10abe3a9cfcac56bd42d9d0ede14171fb54727d9ab386de99d22d2b34a87727e3cd751653cb23281bb5273782cd427f133c471c34014aa918d0d9458b76326767be67f5ed1d0412abbd06151e1064a899683ac3d193c0308caf5478ade6a3a5da55d426d6990d520dec6c74e26aa493b1f73d08cb036cbb5d2f4d1aaed0cff2f71c85ca307b8e49acc341b2478dc4f9a6a5f1b81287e0662eebe01bfba8a277d58a5bfb27ccacd3ecf34a82066a372fea28cf28df37547a1e4c209a5dd4a0e21ab6dbf780c0af7d855433444e302ce037238a558f0b7321c5383cd80098c8d809791c31c6eb47165ae7feff197c134cee40522547a5df74c5c98083c32b68e8cc4151291a2e903952c4206aaf560256fbef712afb5d9c166c028be2e5fdcf36522cc754deac0e167583241db73ab5c617351dfed340418d6d39e1eed61938216e75aad77f3c5fd0f344b6cfe9171d1869325ca52fb79fb20b1fffd425774bc7c72fb453360fe1a0e77b2b51891228624ee302525dd827b5677bd1059d991800c857fba4be02b740883c57ad51b4f6a0e832989fc527a601f2ec5ad5508b38007c712f8a6687621db724587c329146a4015730b3a564734b7a9d1b2f8a21e5d22c502968e938dbb617865e387a146fbfeabc11ff02121867a0887e3545b49e41f9020107107e10a892191f79b700940381b45bd9cc4c5ef9d913f3b2675c1f25520f9936de9b5a6f36c07734baac3e9c81fe0d3ecdc9b18b5e8a59c079b8ba41a759d26dadbc10683bbb637794e54b4c341ffb78c6cbe5fd7596eba621accfa9c38cadc92fb155815ef3f1b58ec5a56d7ac69c6c88cd2761f8cd6908d7b9a4de23176cf9a1cc1e5d04d4e0edb576f9472c39ad5f16bcee8b7314a65ff9f04a0c2fb3f9661d7100336a9ea363d2d0183b3d1f742fb5f8bbc0115171e323941c6e5f502875bcc94a41bf090178f5c533d178a744f11e36b7f", 0x4d1, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x101800) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @dev}, &(0x7f0000000140)=0x8) 2018/03/22 08:13:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/61, 0x3d, 0x40000100, 0x0, 0x25c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1802", 0x2, 0xffffffffffffffff) sendto$ipx(r1, &(0x7f0000000340)="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", 0x1000, 0x8000, &(0x7f0000000100)={0x4, 0x4, 0x9, "0f6a025fc0d1", 0x7}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)=0x8000) 2018/03/22 08:13:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2}}}, 0x3, 0x8000}, &(0x7f0000000600)=0x88) 2018/03/22 08:13:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069}, 0x8) 2018/03/22 08:13:08 executing program 2: eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1000, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 08:13:08 executing program 1: r0 = socket$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_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000a00fffc00000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/22 08:13:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000140), 0x398) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/03/22 08:13:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:13:08 executing program 0: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8000) lgetxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=@known='security.selinux\x00', &(0x7f00000012c0)=""/16, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xf0b7}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001200)={0x39, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001100)={0x0, 0x27, "d0169bac56c4003c1de2bc213170c976b50052f57158eb451a30c76260250236829aff979311a6"}, &(0x7f0000001140)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001180)={r4, 0x0, 0xfffffffffffffffd}, &(0x7f00000011c0)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000003fc0)={0x10000000000000a3, 0x80}) sendmmsg$inet_sctp(r1, &(0x7f0000005f40)=[{&(0x7f0000001300)=@in6={0xa, 0x4e21, 0x2}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000001340)="caed423900265a992396c83f0e892fb058b34c101480a992fe01ab613d5d5c086a3f7f200d038d3c3e83fd8f9659cc878fa1bcfa9e6ebdb662a86f33e93f0dc94e6009375c735b8f8f13bbc4b03162290c035a9b390221224a59ce323599bcaed4be3c0baf5a5070db0363c0796eb09cf4d8b4005c1401c829a1bec31b0104de44e1af66d70d8f59dd959b9e78f2bef17c74da1b3d7ee85aa7a4e0b28f13d437de7a57250568", 0xa6}, {&(0x7f0000001400)="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&(0x7f0000003b40)=[{&(0x7f0000003940)="848a0eb7fcec2a03b4529eba5b8da252bf56fe14790376746f139def54bd075d034c90a7a4627c1153d3bbcdca646055a89b9101bd605c6677ceeeb13c78d3f48617599ae776d9b99ddc065f874d921f926c6bd2e2d199dd52cd6294ec80f50ecfe1823179c9008ad59cbd8f620db9b8ac913a8b65993d23f097f13094f76ecb078a952cf4cebf0fc26791000ac312d6eb6de558581afbfb2c8a058c78eeb3482a49900dae696be419f9e6211a2c", 0xae}, {&(0x7f0000003a00)="9e3c862ca8d9f61bbe4db4d7ea09b2dc2db3", 0x12}, {&(0x7f0000003a40)="22d145e6b74713d09ff12e8ba4d516fd6c3e9b2ebd342fd0369dfebe4abd2b5ead46b7afacdd93b0ba07ba997b2cb0a23444bb053cdf3b63750e9ca6ed7a40d672140878f9b0763ee282cb6c186651341a262544e36939a6ea1d93666bbda3663aedd7949a4d1281200969feaa4e13c9c5fb0f2a1641648793da0f9dde751380aa376b2ff118ee517ca1c9a20b7a29ecf385bd06d91e2a5a3c4045ee1f42497fb1b502837c3f2d4df6c301578651d88e100af5c10c849e0476b68b8b401ba324d5cb84776713274e0f7b196c0dc442c04c474adb73", 0xd5}], 0x3, &(0x7f0000003b80)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x480000000000000, 0x0, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffffa, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x9, 0x0, 0x8, 0x3c8d, 0xd14, 0xfff, 0xffffffff, r5}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x3, 0x7}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x2, 0x40000000000000}}], 0xdc}, {&(0x7f0000003c80)=@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000003d80)=[{&(0x7f0000003cc0)="d6aaeb75d1b7c34077c886d28aa15fbad6bb2cea3550fc910f0dfac9b2f9969cfd0b8b9d04634f4e2c1a3226d91d88715877d886e8df9204451e57c382272972961a2e810afd2004a317f87cf18d1b4994c8516968d60b3427d21d60853131fb4556c464c7e36fa084665f29", 0x6c}, {&(0x7f0000003d40)="01e7b8798b99823c8cd93e8139229e529290525475f661f372123ed81bff135cf96b8b7be708", 0x26}], 0x2, &(0x7f0000003dc0)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x7, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x206, 0x6, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff689, 0x6, 0xffffffff, 0x800}}, @init={0x14, 0x84, 0x0, {0xffff000000000, 0x4, 0x7fff, 0xba1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0xfee, 0x6, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x400, 0x7fff, r5}}], 0x108, 0x40000}, {&(0x7f0000003f00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000004100)=[{&(0x7f0000003f40)="4dfe616cdb911ec2a47c45fec1e98592b05abcc4c0a89b4f8b74fcca53b6e0bd7800b8328bf84fe5437774eaa93a52c797f061221334a7410591867b1bad5352aff32dda05e3d4c8d9c72bac", 0x4c}, {&(0x7f0000003fc0)}, {&(0x7f0000004000)="d7a1d50ecf7fa16cb9624af86316662b09091d05ef2a805ebe2b4e4a3ea622ab8789a79ef0e06fdd7e14c5cf09f5f2bcd46e0c457bff5fa4676858af0e571b8e5006783afddd8bdfb5c6f51c9ed38d670b9b0cd6fa15c14809ce4fee9842e9e5985ba285c164d033cbc87b38cf4210ab27c264324e72e42638aae555ee6c56a6c1e06f727e75afe8b218c0aee12d2c328b0dbe6218e89571bf2c3c480349bdf5f47defbf0e8393bf6056c8894e4eb47d1f7bf5e571227055ceec236118bc30d8eaba654c9dda82dbfe3dfdab206c2816fcffc6926eac1e6c074eb47392da886b5fd7ba8fedb7e284353f", 0xea}], 0x3, &(0x7f0000004140)=[@sndinfo={0x1c, 0x84, 0x2, {0xf18, 0x9, 0x4, 0x8000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffcd06646f, 0xa83b, 0x2, 0x0, 0x6dd, 0x8, 0x4af7, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x2a88, 0xfb, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0xfffffffffffffff9, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xc32, 0xa, 0x9, 0x200, 0x0, 0x40, 0xfe, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x1, 0x8001, r4}}], 0x108, 0x1}, {&(0x7f0000004280)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000004500)=[{&(0x7f00000042c0)="23975e90ba5d4d08c73020feb7e301669f0f1197f9213b3ca1c4ad5f16fa10fdca529bf8578c219afd959fb1057454a10c59db562d2a16d2dc10e2bf33bdd9d3780cf07b74bd9531e499212ad2a4411770a00d38ed6a8e5b4f06fbdecec4d315c44d8c2166a4baa4f01a0a58", 0x6c}, {&(0x7f0000004340)="deaa1c26d661a9b409b06f239d983fdb98219bf649c8466ad0f789bcce1d10af5ba893cf72a90da05e1e3132515ab6f1664a30df8c4f1e203c4a5be4dbaae109f6c2d340db8c595e30f90e1a8577bd6e283b156ce6df52", 0x57}, {&(0x7f00000043c0)="245dfca3a2e93e8d51bdecd66f06815f56bf5358271343", 0x17}, {&(0x7f0000004400)="a9407cf977956be08054d5cd5b79aa4354a0abbba0d8126cafda678818cf634b", 0x20}, {&(0x7f0000004440)="23e68d34b1b45432daadbfea1eea514ad00976104cba5f6ef2016d2962761687c22a57a7036869d34fbb1e7913f8923b11c7349f906b58f38a1ca1c582d835cbba321eb77864875a305eb5192ffc44cedbdc9fd5d65161bc83db901e421c9a4b9e4b35988bfa836603fba461337f333155dad5d937952d5b79e2130044968da15c166a2cadadb474e4cb25", 0x8b}], 0x5, &(0x7f0000004540)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x2, 0x4, 0xe4b, 0xef, 0x1, 0x9, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x6, 0x8, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x8, 0x8001, 0xfffffffffffffffb, 0x8, 0x318f, 0x7, 0x9, r5}}, @init={0x14, 0x84, 0x0, {0x200, 0x1ff, 0x9, 0x40}}, @init={0x14, 0x84, 0x0, {0x4cd, 0x0, 0xe6b, 0x9b}}, @sndrcv={0x2c, 0x84, 0x1, {0x56, 0x4, 0x8, 0x7, 0xffffffffffff7fff, 0x8, 0xff, 0x2289}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xffffffffffffff87, 0x0, 0x6, 0x99, 0x1, 0x8, 0x9107, r5}}], 0x134, 0x4000}, {&(0x7f0000004680)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005c40)=[{&(0x7f00000046c0)="ff89bd97341889ff718144e3c20f5c3d2be4b6eedffeabc4ad71d91f88634803dabad9659312164238dfb2d8feb00a71b121b3e70b0f57dc3ef45d2c1d1f5af57feaaf9d4d371a96cdfed4c915733e64941c3c12a3f027545690645d48da6b10bbe4d921d3ea2d2529034d80e532c50ff5e5098eccf9e3cab69fcd3c42051ddd", 0x80}, {&(0x7f0000004740)="9cf016ada4e9b08b5f99066a0e0ae1fdec272af8114d6305532fc7fe24baca73641ba71b3ff8d0f002b94380d16246194507687e6d158f610b443a2cd455ca165fa00e82a422d3ad6452396bebc6455032f21e75d34d17d69d64acd4a786a63e0c7583296422079c69eed53a3e70da3e000eede49308adf039e3975d4cf762cd28b5e9ae44d840d81caa9b1640b9e586e3eef5e931b9fbb55020c061e4328f8da139ca6f1dede048bc776bbefcd4fd5e21dc60387449c26c1007b3d38a4106df7d2dca1f109c72cc95ba43884c07a2335f9469", 0xd3}, {&(0x7f0000004840)="24cec0456f69bd6e3f8160d269192686298d68e0da3bbe59d5e2259a1d73420d478975e097e69c3ff6a8d399a78fc98dba010c5b43e12dd49869eb88942e135907c730d88d6e9b06a18b2583cc9f23a70ee24ea521f9789cd7629aec985766f91265c487165d162b5b87f93a5ee13c7139a2f017b703e81f99d734b44fd7cff61a1586d57c032d288bb7c9d941c5de861cb4702e950707495b9868be147181daace544e6722acc9fd7600cd922015831a074476fc5dfd9bbb27d9b52918aa83695b2702bfa61b0a73cb9fdf799d62416b60c8f59ae", 0xd5}, {&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="631f83a832cedd5e54b952e5277111eafa21a4312050f530f71d4ca37b", 0x1d}, {&(0x7f0000005980)="1b43ab416bf6654b888a5f94f4d6a66b85d11ad6ea6e7e4c70f353928bfdf8b59422b93eb4b438986b02406cbeb8a8640e5e5f3d0058f6b39ce86d2e1699ddd9d913e0883b86e8b3176781e36e8f40545b41b6fa7ec98f0adfb399eaa9d1fd78f6b723347799f7a050fcc84228023e81d1040192babaf99d4567d7ef8d323ab640e44678cd801248f4e9d5599ca118c5519592f5de3f4c4eeb1e0c0e3284a90aad7ec990ed5cf701e7aaa484b902a6721e92dfef7ba3d3369ddd5b9c0177ff71df879d25d31d", 0xc6}, {&(0x7f0000005a80)="4527775a7db1e9153cd9d759855760e6db4d7e0d084cf25bc6bab98f47db01538f3fec44e71c945036ed04783698e8f04d521cc61fd1f3cc5c91f6d263dc42835c73c2cd66cc1522195c9d81d6878b5cd667662cd0f27e4f21eec8e3c0051cd2fdea505269a0979c760d1d9a1b00854fdf63ea6e6e0fc153821b591998cfd48eb1611e6e2880e3fd05e8a8f15912feee7c03f6383c544d778c58fd87104e19b65a7eb447861ccdf3449c74baf0d053b8edeef5d573d341a0bf83ea567bdced", 0xbf}, {&(0x7f0000005b40)="2efc122295d901b920827ea6fae7fdabc2a352a9c73f216d0b704b2f42c7ecaec66b2f0b1fce0c6fe22f511d509bf13657b30ee6e23c96a0bca098dee9437f452ea3426cb161636065af08f1d46dbd4adc66f8f157d50ff30492513d3288d6fa90c16e3fa18f46464834366ec93672f46b998c7acf6b51f94fbfc71a8042cbe23cd37f9c386129ec3f8cb8e0029282661139bc7867833296eab4479fb19bed04e3ecf02c7e84b75faf26c899506fe86a9f88ba5040f9b5009591c6cce9dee4a499b5d096e021ac4da3c08b39e8c40585ceadc2e94346ff40b02914e7", 0xdc}], 0x8, &(0x7f0000005c80)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x8, 0x1, 0x1, 0xdd4, 0x4, 0xa3b4, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x1000000000000, 0xb5c6, 0x2, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000000000, 0xcd, 0x2, 0xf66, 0x3, 0x6, 0x3ff, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x200, 0x7f, 0xd3f8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xd1, 0x2, 0x8000, 0x1b, 0x80000000, 0x101, 0xae, 0x3ff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1e2c, 0x2, 0x820c, 0x8b6, 0x1000, 0x4, 0x39c, 0x500000, r5}}], 0x108, 0x80}, {&(0x7f0000005dc0)=@in6={0xa, 0x4e24, 0x36, @dev={0xfe, 0x80, [], 0x13}}, 0x1c, &(0x7f0000005f00)=[{&(0x7f0000005e00)="619874fb0079e1dc1b486f3498f629f5794821", 0x13}, {&(0x7f0000005e40)="c9c34f6eb96b593859ba840041eb5bb8859290fd749cbe8b02d0037c29025b65e3662f61a8f360ab173c2d75a726548f3731cefcdc62384e07763eccdddae2d40caf52c6239186f9ca37402b63b7e23041c64da821c2ca2584777101c8244a72dfcad82c8a3315d029b25976303a6036aa12c1f51b1ef361f6722e570175d0a7d735cbb7e24684711c23af6cfc0f4c7f458657ff09a76092553443", 0x9b}], 0x2}], 0x7, 0x800) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/03/22 08:13:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x30) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) write(r1, &(0x7f0000000040)="a7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) dup2(r0, r1) 2018/03/22 08:13:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005700)={'gretap0\x00', 0x0}) sendmmsg(r2, &(0x7f000000a340)=[{{&(0x7f0000002880)=ANY=[@ANYBLOB="341faaaaaa89fe56965176c2071d955d29ed3f7a7d71615cc0000600"], 0x1, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{0x100c, 0x116, 0x9, "fb7a6f69018d44f7c5eb43adf176dcaff482b160e20273d7a60ebfd7a68f0593c6bd7f1b11f895be00bde482cbf3f27e96e9a443a8665cf6763d0e57fab17234923e52569a3d6b02f4ce6805b099cd498b1bf5ac128fed7c6e296a7bde9253389eb7d0a7dfaccc9cc641249f95b5780a2554fe83c43b43b74db4a47ff9f98086e15f623e119495549af7b81cf3465ea6cefe838a450457118070866b2aed06c68304d7a7081b91063382a3994e7197948f88ca91bb54c3f513d2e44b0fb16a289c3e4b672e2278b8b0be1ad536d7b1b3f4d8712508f7deea3c93f750c5756e5b85aa33c3d5abfb53ea67bf1841b99b6fdd5d037181d42110af318bbb1b8507f745116f92e0f6601ccdc51953ca2b55fa6ce4868a57e13b0f1eb769abc7e5d8656879ce41cd30ef5e01237b7421c1a8fc75930c6f7c1c03589fa5dfeb7f148fb1cd4a5736828700fcb12e1d335db6c413b74547f60cb9c957440166181dd63c10fa343a3402566a474718b80c507455057089fde8495c5893eaae78abd8c3185ed58077b1804264916953593dc5f3345eae7ac9f38bbeaa039748ec45d573d177c59757f2a6e170fdd6e1f42d5833a9f639ff6cb750576ebfba66e133627fa3d83c23e3c969391e2649e2a48427c1f3790bf7e308fb158b86ba0fd6873c1f44120a548fbac65602072d8091a2c1acbec919a413c9777639440fdb614d44d38fbf8fca9dead6e657befdb6bd4f96e88f40e2d4bba45b19d581b984901df652142eee959465cf0657dd0da138741bc8d199d6d2c8a0400200e74909bd4504bbc4b1e3ba2ac51dff658a449beb36be2897c32450f79e4b2d1d00a4c37a3a7d087dbf8e26af488351b08e4287ae588efa863193ab951c37762d115506ef5f9c55071bc3f0a50fe0de1b5851ce31439eca41af487ac31f17dd39dace78aa53ef3828c79c01d06431f6c19fd2ff4e9cdfa3bc5c93bb436a81945dde27415dd3c0ab6c47ad09a64b631df43500de0576e8da8ac82d3aa7a705acf16cdbed619d7da747d5d96e35f59c9169257e722bc9ce9bc513118edfd5be1e678378b4ebbc90c87242cdf14c1ce5097d6cc7b374b0bfdb671e48595c583f99dc6b90e201cd0100112c7f2d3ceac7d3d28640d45ac7f4a80508065fbb9c5caef1947005f2feea892456440a959e4b3b56ea4f0821feffa02ba20ee72cab9a3e1014bcd05606bbc61fdcd493e3d894ab4aebc6be174465d203e9a314b1072abf60ce46ab33753d6660eeaa61ec634c26d42f34d17b112044527dafd05f212be436bafe30b9b0572e7b0ffa9fb145a618d9eb08ecab070ab34bdf0de4f7dc1dfa4e05a039176b721cb3b791cdef46c0ecdca5f6e04dad4715b1ddd1aaf2efa7bbb1dee4798ade3901396048a4ec28ea6a3e5abf342b2790b206f54fa362c1b34794006e6ab8003d9f138baa698086b72e1c3e646de243f039beac413aa89d7354c837d2a8e6d63063b4a4412b23c6915ec0254d3466298ef47a1d23633638ff525a8c95165b96e639bb105d961982f35fb51f1502a8b4aba8533efb58d40c14857f66c5b05665d18e5fba6dabd10292f1fd0dcb7920ecef4b0701b190373ef16a2d037056db0e977a00f17f3879810d829d6e707f204f3e0e0036c073022d654d0e1d38f2167fcce5f63538da957d20916f7b55e96778d9eff2a060f23efc73c4197dae832628108772d906bc2d7b2dce89918d4f91a665f94d466327ea27bdeefd32ace63fe9024f3174cd76b9d3cec31302ad15bc29a87bb181da0cc3030523440dd36a881a5fb87aa3f71f0794b775e66700bd0698a3f9fba646eed3011a140c447fc140a2ef5c816bb6e7850cbb6789c916d81fceb0bb2be1dee9d3287282ca9b12aed1e3d1d5c9548b5958d3c96977d8ffc1e02932ac4ccd9e3c6cd7a15be22ed300bf387c1eea212f4774b91592f147193a61164139aca713c904109c6e5d8defcd4621ed0077862eee7afe12c4f06dd7ca1dcfb69c8307503bd4d62fff160e73627e0ad86365454056114d68bc385d265af11520f788041d648530bc30a62b4cabef233ff8ccc63443cad2a7bdafdf3bc6c88cfa147115eeb7c3573a8e9cd03dc0c5cf0dc6e7f8a7508a364d911d320328f8602e54cce0442d97e5b7057d123367c61457248aab218c526a1cde0f4dfa7e7292cdaa988787effc258f067a87a0182879b457b18c73363594edf6ba0324cd6f87b8a0395216a8d72dc86c466d42a0b658d0e91b7486ca11bd93b1dd89d03ed56296d8cb19f7ee1a0c1a5e69e642b7c21dc94537f7361fc22305bd99479bb544af723acb2b5bd8e5e70ddecac4efff109179f5ddeed33690966e5c93aac255f6d416671d9ae965267a516c5085843260030872ace09e69bec836e51e2b111c1729b32ca1609d146326d2e822fe0e7dc0c3a47fb2f5b0ee661822b93e72a56c97de6e47fa7d576c82bb3cd5c0203617d45f07fb05f14d6838d1d9d8fc0d4f5d0f04de0efca86baa7df0845caf562419a7c446248a04badaaab8772681d2fb9ae09f0349c5ea9d5f88c52f355cbed121a7831a3f839e44b46a29f3189707d632be8e72029d14b45d5ef282eb2866ea64b771d7e91507c9d07ba5f0dc6ef483ffca5fd4816bf6804ace17e1d8beb0f45958341b107bc239ff82d28101c56aa349506616c4ec7ee50a21dd3812011908db58340cf3a68113e0e5a04f96a8e09d0fcec14ca4d7bcd8a65f021839f8a6599439c8aae0bca9f44238f0e3c9455047645c93b0553f4b1d0b415f231813f22cd05593479d4dd1a811ce79b8c42f3c386f9301fd5027c6bfb4ff02867f462d3feb8d85dfe6cd286bd16b947f2d4298ea53e68bfc8a03562c223e68d1f0e67070cd68e86743533dfe7cf8e5acbcb9d5b0162fc7bcce29a769400a66e91e52cd7eebbe2098cf10f92d67322f83de1598849aada2978b557255080ca5b890e9d4c89b01cb545afa45643e94ab84a01d2c8ee2c4e5c6a4ca593461b633aa6deea15b491321835e2d8d82d3b5ebf6f026b82f66eb26dfb39803b1352411d8fb886682ccc204bdc8515fb41b9f0fd4f21526e6786311d54646bd29ea0dad0d9604eb8153679fab68195d87e963f3b3f6c3c9e42ef6cfa075f9b3970e4e534e4daf8808098125d8e74c766adf2e471cbc60aea7717fc7ce12c9a8aa8df9db5782891f3c48000cf7db3ffafd4f4a6e5f1a29098236c0a3edfc81b78e924cbc01d0b3c6cb4b57effda86ba2bfeaeb754df01cf78c87f71b1508a4f15262a2cacecfbbc75370d9d3476fc4da96cf582c1f2790f73915c92d67924d6765b0236f0544fe4baf58f9b59d9c7ca3da8ed9e57db49e3832d89fdfda510265efe12e190833f6424636a70b0a51a88534de192e5a2b40e93c3ce9166b4949caec0a99e42153aef7d9d6ea05666351dcb81b5f182a70035f98415b35075bdc05bd120d22fafd59ff8a9de93afaea4d108da590fe897b8a88ea4bb33b20165e9aa8560145cb72a7b7223d6312e01c3732b21ae0d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0x100c, 0x44045}, 0x3}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)="aa92e136ebc0a259cc1eda88d5d8ff83314be9c78454db1e9a3a314fdae82fb52a8b23010d83e3ecc9669d3f3c9fb24c713c519fa3", 0x35}], 0x1, &(0x7f0000002440), 0x0, 0x800}, 0x100000000}, {{&(0x7f0000002480)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)="3c3de39706c398d899eaecb44b3478ac06c39370bb567b291a6d1517443ec21218c0c2e9e0a9f5a023887d6235f6d1c174098d252e3107bb4bdf11a3903a97c53981ac4a3b5ee724e756001d32e5f8b5a23f712e2c2a46da63bcae3a7b6ab3a3c57c4e150f0848d91b64a99d1c626682f61e79b4024b1d29ec962652971fc19a6964dea2d124fe6483bcabb7d4ac09a89b1ecea92f5ca7e02d6c7008e6f46e23c9ea898310395a89d437b48c13aa6d9e145cc1eb9e7c544dde3492c07d7648b94e8160c1e21cda2cabe572958588924c1b6bca90d620cb75a9f636e6aa54af53ce3a1dbdda518b9111", 0xe9}], 0x1, 0x0, 0x0, 0x4000801}, 0x80000000}, {{&(0x7f0000005740)=@can={0x1d, r3}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000005780)="f06d679ebb06c52bec78acc9e7f25633aa1fec10ad1114583352f78ea1226be468f3193cb50635e1a257e5f647a13a45c3b2ec9810675ceca8de56f96229f12fb42005a080d8810b7c6814f3c264e4c5580aac8c8d36213fc6b36a64a03b9ef9180f762f9970537ec6dae38c0eebe037988cad7c89c58f89e0d4655046018de55dda5f900034c7b60d47b0347a25818ba86f3d2d55e39271c412cdfbc0a6f0", 0x9f}, {&(0x7f0000006940)="6e3f9178158808cd4c3b5f0af5019d373764cd487018aecf51d12836f96604e82815f0c73896e195e8a4bd1771618fe441bea3dcbdf0d2d1fa45770233e121cc75029299fcd9d3e84074d10b5821508642d170c1c56004de74ddaf49ccafa206b4a64544eb98cdbca28d443f8211a52710cd7d2378cf4ae685fd9c5901fb0fd71a94b3ab31cfd8c5b9704b53c7d08ebc39515e8135d147d4ccbfba8b88a4d0ef5bbf301c431e932acee323563f47914b68c4066905e2aafb2120a7cda3ce", 0xbe}], 0x2, &(0x7f0000007b40)=ANY=[@ANYBLOB="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"], 0x100c, 0x1}, 0x7f}], 0x4, 0x4000004) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) socketpair(0x9, 0x80800, 0x5aa, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000180)='net/netfilter\x00') [ 157.191357] sctp: [Deprecated]: syz-executor4 (pid 23393) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.191357] Use struct sctp_sack_info instead [ 157.212768] netlink: 428 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/22 08:13:08 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x1, 0xa4, 0x9, 0x400, @time={0x77359400}, {0xffffffff00000001, 0x8000}, {0x8}, @result={0x300000000000000, 0x8}}, {0x2, 0x100000001, 0x2, 0x856, @tick=0x1, {0x7, 0x8000}, {0x8000, 0x2}, @raw8={"10821f6762b46a85e2d258e0"}}], 0x38) ioctl(r0, 0x800000000000937f, &(0x7f0000000080)="010000000000000018") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0xea, 0x4) 2018/03/22 08:13:08 executing program 2: r0 = socket$inet(0x10, 0x1000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) [ 157.259099] sctp: [Deprecated]: syz-executor4 (pid 23415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.259099] Use struct sctp_sack_info instead [ 157.296476] binder: 23417 RLIMIT_NICE not set 2018/03/22 08:13:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24) 2018/03/22 08:13:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="0a3ffb0d03b299bdc9fc5626f9fed231b204147b1331fd491025d2b237602017dbcf34e56245928fe7d924405cfbcc38fcb550badb911cde00fa65e007d91de2d77531a9e5fbbc5d2ce471427e89860f991ea2c9d98f3e25c6d272c12e8af504994674c72602a9", 0x67) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 157.313418] netlink: 428 bytes leftover after parsing attributes in process `syz-executor3'. [ 157.333714] binder: 23417 RLIMIT_NICE not set [ 157.342114] IPVS: ftp: loaded support on port[0] = 21 [ 157.817694] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 158.240706] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 158.246816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.289969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 08:13:09 executing program 1: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2008000000000102) r2 = dup2(r1, r0) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x50) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x0, 0x1}, @raw8={"be0e804b24d5723d01246e01"}}], 0x1c) select(0x40, &(0x7f0000000000)={0x6, 0x5, 0x5, 0x2, 0x10001, 0x9, 0x7, 0x4}, &(0x7f0000000040)={0x9, 0xfff, 0xb283, 0x1ff, 0x1f, 0xc251, 0x6, 0x101}, &(0x7f0000000080)={0x7fffffff, 0x6, 0x7, 0x4b, 0x9, 0x40, 0x3, 0x9}, &(0x7f0000000200)) 2018/03/22 08:13:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x255b, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1000000000807, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0xfff, 0x200, 0x8c6, 0x0, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xc6a}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) [ 158.335384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 158.341519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.348517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 08:13:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000180)=""/229) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000040)=""/234) 2018/03/22 08:13:09 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='limits\x00') exit(0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000056da675c2600000000000000000000000000000000000057444a8348c4bab9bdff5152a91d58b965c6e21de5474875d74a"], 0x30) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xd5bf, 0x5, 0x0, 0x9, 0x8, 0xc, "425e164bc7047eb225b8b06075203a17cfda6ae7b270e7e2fdb544eeb57759df3f19c4390d96209491e70e8c11135c7b37acc0eec948a41ca596219a00db7492", "941d807ca96034f6b8dfd5a12448c1ff981b1acf0fbe89b2f4138dc0a235657db06180479ac32060d2c69f7d8739a19bda1009e520000a5c46b578237c541e88", "ecdc876ed01a6b85dfe0ae20c741805fb118b274eb42d5e8adb8dc02e32f5eaf", [0x7, 0x3]}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) sched_rr_get_interval(r0, &(0x7f0000000000)) gettid() getdents64(r1, &(0x7f0000000280)=""/71, 0x47) 2018/03/22 08:13:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x3, 0x0, 0x100000001, 0x7f, "5d6b9e37a0c6b41aef58ca86743e9ddf329e65824d18b9dee180ef83fab710309155cf8c2f5dc89578e6853f", 0x3}) 2018/03/22 08:13:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="7daaff4ce028cecf"], 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r0}) 2018/03/22 08:13:09 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004300)=[{{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/249, 0xf9}], 0x2, &(0x7f0000000640)=""/91, 0x5b, 0x100000000}, 0x3}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000740)=""/223, 0xdf}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/68, 0x44}, {&(0x7f00000018c0)=""/35, 0x23}, {&(0x7f0000001900)=""/41, 0x29}, {&(0x7f0000001940)=""/187, 0xbb}, {&(0x7f0000001a00)=""/209, 0xd1}, {&(0x7f0000001b00)=""/177, 0xb1}, {&(0x7f0000001bc0)=""/105, 0x69}], 0x9, &(0x7f0000001cc0)=""/249, 0xf9, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000001dc0)=""/9, 0x9}, {&(0x7f0000001e00)=""/12, 0xc}, {&(0x7f0000001e40)=""/190, 0xbe}, {&(0x7f0000001f00)=""/183, 0xb7}, {&(0x7f0000001fc0)=""/206, 0xce}, {&(0x7f00000020c0)=""/125, 0x7d}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/36, 0x24}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/140, 0x8c}], 0xa, &(0x7f00000042c0)=""/12, 0xc, 0x6}}], 0x3, 0x20, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004400)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @rand_addr=0xa1}, @in6={0xa, 0x4e24, 0x4, @empty, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) capset(&(0x7f0000000200)={0x4000019980330}, &(0x7f0000000000)={0x10, 0x3, 0x0, 0x3, 0x90a, 0x7}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004380)="6ffbd932") ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/22 08:13:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8c0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000068bfec)) 2018/03/22 08:13:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffdfffff00000000000000000000000000000001"], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80042, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ustat(0x0, &(0x7f0000000040)) 2018/03/22 08:13:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/140, &(0x7f0000000080)=0x8c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@local}, &(0x7f0000000280)=0x14) 2018/03/22 08:13:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x200000000027d, {{0xa, 0x4000000004e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0xfffffffffffffc3d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e040faaf235bb2818fbc22ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004500000000000000000000000000000a004e2000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efbeac69a3941be1a8a2b5813349b19f8b684d72a90e045f2d4679"], 0x41a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:13:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x20000000000001b1, &(0x7f0000004900)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000140)=@req={0xfffffffffffffff7, 0x5765, 0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/03/22 08:13:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_yield() 2018/03/22 08:13:09 executing program 2: r0 = socket(0xc, 0x10000020001002, 0x28b) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x70, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7b}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0x6, 0x9, 0x40, 0x3985, 0x2, 0x5, 0x2, 0x5, 0x11, 0x9, 0x93e, 0x1, 0x1ff, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00000001c0)=""/144, &(0x7f0000000180)=0xffffffffffffffb9) socketpair(0x11, 0x2, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/22 08:13:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/03/22 08:13:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x400028001) flistxattr(r0, &(0x7f0000000000)=""/100, 0x64) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/03/22 08:13:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000002280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0100001a0000000000000000000000fe80000000aafe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00bbf90000000000000000000000000000000000000000000400000000000000000000002800000000000000000000030000feffffffffffffff000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c001300ac1414aa000000000000000000000000e00000010000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010000000c000100010400e17e0000010c0002000000005002000000"], 0x2c}, 0x1}, 0x0) 2018/03/22 08:13:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc), 0x6c7c163d07c456c9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) fsync(r0) 2018/03/22 08:13:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x3) r1 = dup3(r0, 0xffffffffffffff9c, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="7f00ff07", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="a48e0531cdd75338da8ac6261b1a47eaa6fc005e6d23664af6236b900f1628e862d59fa67611c17319f98555be809a4e0f87fe8853d402d06e43172f2a1634891200790a597eeac2d73f65b3fa8694f498127194eaa0593ef6a8c3e06818ba5c974986c6f851e65399f39e6d711eccabb8058bbc83d240fd5a603f"], @ANYBLOB="fa00010003000800050000050300000087ca36e32d060f16420561a79d5a5591bf05"]) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x7db5250ae5e14729, 0x9, 0x80000001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x31}, &(0x7f00000001c0)=0x8) 2018/03/22 08:13:09 executing program 6: r0 = socket(0x20, 0x80000000000002, 0x9) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) 2018/03/22 08:13:09 executing program 0: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x8, &(0x7f0000000180)=[0x800, 0x1, 0x4, 0x8, 0x4, 0xffffffff, 0x5c, 0xd8], &(0x7f0000000200)=[0x3, 0x42e, 0x3, 0xfffffffffffffff9, 0x0], 0x20, 0xa, 0x6, &(0x7f0000000240)=[0x9, 0x3, 0xffffffff986e7f44, 0x3, 0x2, 0x3, 0x7, 0x2, 0xfffffffffffffffa, 0x80], &(0x7f0000000280)=[0x9, 0x9, 0x3f, 0x40, 0x3, 0x2, 0x8a]}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aabfe8)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), 0x76, 0x0, &(0x7f0000000040)="ba196dee2002bb297745ed81d1b4d3bf29c0d22c83fc412978a546fe7afb5d4342ae87ffbe4a279ddfce87bc0400dddbaa37c160275555a440e686488d96aa93fe5192b0d4a728d1a66a5143ef2aa041d815948cc70af6a1d7a73fae52fe3b03ecefaab7c4184ee1086361fd7dce634fba2f86b98452"}) 2018/03/22 08:13:09 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80f3ff0000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/22 08:13:09 executing program 7: open(&(0x7f0000000200)='./file0\x00', 0x105040, 0x14) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40001) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f00000000c0)) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x10000000000000, 0x6, 0xffffffffffffffc1}) 2018/03/22 08:13:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x400, 0x4) sendmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000880)}}], 0x1, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt(r3, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 158.592556] QAT: Invalid ioctl [ 158.599221] QAT: Invalid ioctl [ 158.624349] QAT: Invalid ioctl [ 158.639179] QAT: Invalid ioctl 2018/03/22 08:13:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x7, 0x9e, 0x1, 0x4, 0x1, 0x7112}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000000)=""/19, 0x1) 2018/03/22 08:13:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) 2018/03/22 08:13:09 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/22 08:13:09 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x7fff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/03/22 08:13:09 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xe6, "1c1e92e8d7b604ea381a6d70213980472b35d232fad08477b70073a290d57d5c54359aee8475d397178fdb696529e5f1ee98133130613ec52e9af14ffea908aaee68e759d4e016f9fd830228e43e800ddb47bcdfa5994b13e26c1b6da9130906550c4318dfd5942b831b8908e6f78b32d6f598a81162be36a7a8da7b425f0d2fd78aa169c257ab0e6ea724a173f6390017d65893247c96da5239d9277d1e0915a5698cfaaf2e8a0a6339788c87ee24ed07e296625ad892e10d0f9b8ba0fb390a1f54a184235f3f6b5e2a9cdfab010c2b36303594d308ca44d7d744dded1a90c891001128addb"}, &(0x7f0000000040)=0x10a) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 08:13:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a88fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7fffffff, 0x2, [0x4, 0x200]}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x5004}, &(0x7f0000000340)=0xffffff6e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x84) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) 2018/03/22 08:13:09 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='em1$\x00', 0xffffffffffffff7f) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/03/22 08:13:09 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/22 08:13:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4000000000000001, 0x8400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x9ceb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000100)={0xfffffffffffffea7, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000000000000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x8, r3, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140), 0x0) 2018/03/22 08:13:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x7ff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'erspan0\x00'}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000000c0), 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d2000000000e0600024d564b0002ffffde"]) 2018/03/22 08:13:09 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e733a63302d6331303233000000000000000000000024ab", 0x20, 0x4, 0x10000000}, 0x5a) 2018/03/22 08:13:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4200000000000002, 0x27ffe) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x401, 0x6, 0x0, 0x4f, 0xf1c5, 0x1, 0x7, 0xe01}) 2018/03/22 08:13:09 executing program 0: setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), 0x4) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xfc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) r3 = getuid() ioprio_get$uid(0x3, r3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, {0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0xffffffffffff86a5, [0x9, 0x6, 0x3, 0xfffffffffffffeff, 0x5, 0x6, 0x4, 0x4]}, 0x5c) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/22 08:13:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x10840) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) 2018/03/22 08:13:09 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) r1 = socket(0x10, 0x802, 0x0) restart_syscall() write(r1, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x1000, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x1ff, 0x9, 0x7, 0x8, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x69}, &(0x7f0000000180)=0x8) 2018/03/22 08:13:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0x0, 0x0, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) 2018/03/22 08:13:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xef, "997bf402904d17394d6b35d09ba3eb1f6d092a2179a708c4e37e59930476146ee5f21194d6dddbd8d469400461271c993b8774dff504110b210a908eded097a3af0e1ad5aaba8a82645dda63bd3a8d4f127dff50fa7afbfc24738b4fbc2211546c842dedd60fe3d99433a7a8491dc3e2ab830fa482d2fec6d76e8272e80a3488ab6e3712bfd0d9e43dc3fbc2ad23c50f70051760d1268d03867bde2a2a0efc78b6549bec1e7a6cd38655ddb406c884d74a2cc58afef8125127073f673bb9465b4430c786d42dbb073b8ee46107fd7a0b5a1a28ee2e977f6626d31737895bf2d6217be4cecfd8f3c75ad24902350b42"}, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/22 08:13:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="273a48c7f6bf90d04612c07f6cd463ce6bad7e77e82efa256bf676efcf5b312b0190248fa49d0ff6ce037967c6c19c00a4b948ad0ef221a3d7d30f771c4d28cef203c041e1a53e39821d5d7966cb7e9b02d0a3efc732f3f51ab8ffffa863595cb7be69cdae878e08188334994af40c5167103f540300a486188068252792393fa92eb4c8f4419eafacb641dd0c0a96c41507683402f42c5ce7410594e40d01ca0000000000000000000000000000000000000000000000000000"], 0xc4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/arp\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000000)=[{0x2233, 0x8000, 0x9, 0x2}, {0x1, 0x4, 0x1f8, 0x3}, {0x8000, 0x282, 0x7, 0x71f}, {0x0, 0x5, 0x101, 0x100000000}, {0x7, 0x100, 0x8, 0x4a1}, {0x2, 0x81, 0x4, 0x1f9d}]}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x4, 0x4) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000038000000", @ANYRES32, @ANYBLOB="1c0000000a0000000000000000000000000000000000aa2c0e0002000000d5db0000000000020028b0fc5f64c085c3c0fcadb2562693ab5846ae296d504df97affffffdf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000087e90000000000000000000000"], 0x90) 2018/03/22 08:13:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x404000000}, 0x3c, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x1f, 0x301, 0xfffffffffffffffe, 0xfffffffffffffffc, {0x7}}, 0xfffffffffffffdf4}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x5, &(0x7f0000fff000/0x1000)=nil, 0x4) 2018/03/22 08:13:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000040)) 2018/03/22 08:13:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffd, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)="ea715bb5f1f8bc9e254c14efd3e97a62fa0e2c3058f94f0ceba83319f18d97a5d9083cfc83cde4fdfb8894698bc1e4fe0e015abcd07ee473572ae178bd4c1906bf1360de2c52c9fc878cfa4bbe32642ff9b111fb6e2d512133eb00137a6cc30dd5913f51ce81bd201118c5e50635c1a1711e11e20fd4816c6e68239a6e64e6a21feb17812f66ae9bfdcedd00c565d7b85978433a3159b112", 0x98}, {&(0x7f0000000080)="f08141bfb4127d07d142f6f80a63747abe38d67f691a4ee288743e7c458ea93ba37a875dd495bbcc6a2f63564ea7cf7e18ebedb04d51b8073118e9f869d08ce76b1cfdcf", 0x44}, {&(0x7f0000000200)="d44fc3626869cdd545ca55fd7ad6362d1da0ccfaaeaf1302e67323869de500156bd1ccd281768ce2815f8f0698cdd712ff8ee0f07d9055ed79da303989dd915eee74b0b806ae7de90e3800d4c4de8ed63bdb8df5d9f96171fd626437428d8ae0253d8f4d5a2e634ad43935f2dd38aba65c3abd3a6700c2bdaff066a3602e5019", 0x80}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3f45fad9361919ac39ea3ca1439abc6ce922e7bf2e4debb724d9d72128d6097e8d42c12b53e69ba5c1647d8f1cf926fb4ec078ab4aca27c20e87195f8f8b530aa69835911e46d533ad4ceb147488da2735d74d18470b63c310cef56b2cbe70838ffe76c7496b1097f9720c3dbeaca65e6b412fc21b9390bf6db81d14bba6df101e58eebb6fe771afd1c69caaa0ed2d722f14519e48d09610d6ef7c7e6fc07d4a3ff9e879d8bf4e", 0xa7}, {&(0x7f0000001340)="3cc194b6fe05e7dac0a8fb741224ba1592378799c973342b865d25c202bbfd7613497b1d984ae8be2efd0d7d4be373ae34168b5a1badb3b6ec128fa2dc4343eb4bac8369a4b499ccaf2b9d1987c0ecfaac7ec0f1221fffb1bf83093b21b9e65fbcbb499251", 0x65}, {&(0x7f00000013c0)="509e97c46a3901b0efc8971f586f6ec17c7be2c61829540daae185ec00c7ba9d297ba334da605549df8d694992f2dce7ecc7428f0ca9560a4ceb969fe86a0b14146cc5ce9677353abcbf4c1862a94357d2f42d334073b8ac0bfcf26face971abac9f8e2b53f033a8b044bd9f165928980369600abd60135db070b5055fa34936166a8e48934e5a10ab3a3f023bc4cb968c9ffb9ff40e386347c3bd00467edd6353e5510d62f1575c60dc7ebaa1ecc1c9d1fd135331f35daa41dd012e607b5508e3ef0deb505faa56e9f6608c8692612d00", 0xd1}, {&(0x7f00000014c0)="bfbd15ed035ca25960c39b7c5a4e425c530ff09de3096e77755aa0b0eb4c92bcae85ec0456c3", 0x26}], 0x8, &(0x7f0000000000)}, 0x0) 2018/03/22 08:13:10 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x8000, 0x2, &(0x7f0000000100)}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x3f, 0xf401, 0xe26b, 0xff]}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x200000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/03/22 08:13:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00004d7f09)="456f0b5c91f059c77d93b85fdfd27b82c3efa4cb059650353efef0a163caa23bb1950ae04795cf08cc43bf5daa516df947005299a0fe7c1197360dddcbb0111a5cd02855c4106cca36d1299f3c174d717097e0c6b078d98dc8a701bdf691bb741eef21a31d10819bca36ce6d67dec6153b7b92bad0fd0dc413000cdb94d8f6f6b8fa68ce6e5a6561b2de02273d1a79e7b069adce2fc0b93ad3830f6a3ef9b94b60474e3fcc6c471c", 0xa8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_emit_ethernet(0x60, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x7fff, 0x0, "f55079dd90c01ae7907646bb03d549af0b4bdaf4ce96d00f941fa79685969f3094d5d3b1e1691694e1a023e462d464309a977355618cbc30e2ffe57760b2aaafb822ff556e26e58c256de841d4203b"}}}}, &(0x7f0000000200)={0x0, 0x1, [0x7ac, 0x48a, 0xd54, 0x10f]}) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r3}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1f, r4, 0x1, 0x35f4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 08:13:10 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000005}, 0xfffffffffffffe54) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000002c0ff00000000000000000000000095000000000000000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x1d}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x220000) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) 2018/03/22 08:13:10 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x126, @time={0x77359400}, 0x401}) 2018/03/22 08:13:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'icmt6\x00'}, &(0x7f0000000280)=0xfffffffffffffe88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) 2018/03/22 08:13:10 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x180) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x7, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/22 08:13:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x12) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8, 0x6, 0x7, 'queue1\x00', 0xfff}) 2018/03/22 08:13:10 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3f, 0xc0000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="6669ac74657200000000000000000000000000000000000006000000000000005b000000283964d2c6bdc1ef9c29838144737f4de7f7c4007adb99c1bc65175f77114b5a0f45fbe7af236f24f96090b21f302c7abab35b812c2bdd86e21d1b45b568ffee6dcbe212ee95f40c2dd3da993c5476587b15aad4e52221e4c9d045"], &(0x7f0000000100)=0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) r4 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_wait(r4, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="313d2feabfb6016d62c9ac9b78738950cf6c193c67484a2c0a01bf2fe7c1b2ca625ff1bcd53f8c7460d1aa7dd2c20f7b1c86a1017ab404904151326f8f5326c3f3d821c82141e5bc53", 0x49, 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000000240)=""/202, 0xca) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000abb000)={0x20000006}) 2018/03/22 08:13:10 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x111) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000240)=0x216, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fef7ac56700068000000000000000000000000000000000"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000280)=""/95}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xb55}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x9}, &(0x7f0000000440)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="14000000e639e16600fcffff0000000000610000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x2, 0xff}}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 08:13:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x3ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32], 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000002740)={0x77359400}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/22 08:13:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x2a4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0xef0c, 0x21b024d2, 0x80000000, 0x4, 0xffffffff, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000200)=@ll={0x11, 0x8, r2, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000580)="b5385397c4155eb716aa3a7564906ed9d932da400a81281a2cc72b6eb6a8b0048b5cb4cbaf5337ecdab521b50f62eafacc1bfe9256c219facd857cc480bf8c96101c5cc44cffbf0167c0f3544a3f1fa9d2e4e9d4b344199035dcd2ef8b43d7d8df3dbb3ca2cece90a127cf7ed3b590dda1f80a0c1681e52fb835854464a850c290c1d2a4297f16be132b5fb2b1660f1f1d31b877dbcf7882fb1cfff88b2e803ea73476c4a888447816eff80c59f0fcd974b32e7466ecc596d9ecb78e7f5eabe18a5214b25c84f8b5d0be3378f929b6", 0xcf}], 0x1, &(0x7f00000014c0)=[{0x100c, 0x13b, 0x9, "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0x11d0}, 0x2}, {{&(0x7f0000001040)=@llc={0x1a, 0x100, 0x2, 0x7fff, 0x3f}, 0x80, &(0x7f0000005c40)=[{&(0x7f00000010c0)="3f05258033e3b3d05f648da221456665d448431f6c39eb69311740eb93fd3440608d5899b65a7bf3fb64a662d5705839413e95e748418ef30ac39460d9383f936ca85253f966421355c18164b9b567abf3de73fc2955f2fa7b0eb7606a5e33db95a38f17aff2c3186d15da3160baf51b4325ea538ffcac037b6da1d611a2dbb9c06e40877f53ab38e26a56ce00b77550073cd910f738097603f1259b698a684b327d693ad98efd0a850e13aee6772fde13818ae27ee55f5e3924f3ec37c098549ffb5950489a112ecd8addf8c40f3e11e657ea0f1d7ed723792f6ef65096df0689f971", 0xe3}, {&(0x7f00000011c0)="9e76332df8a722ac491b7b0175b90d834bee7090801f253d0407e891ffebc4c78f2ee17c78e281477d067bd1c9b7dfc4e8935f26bd0ec1acbfb8b9b11dcb2075544945821b6fad9bb7a277b577806d312c64af72c29e6c4a619dd2926ff110364f32807717d9cbc2ce623065d86738a0be056212236e6babf00dca821d1b", 0x7e}, {&(0x7f0000001240)="eeeb6145816d82b5733b0f2391a5cebe6eece5954610458a6912f669ace48118c492021f", 0x24}, {&(0x7f0000001280)="1d6d5fda0aebd1f37f7f2ee659589bd86b9ae11f47bf581b736ca2e3514a469fed4d7c00092b57dcbe291409ef9768a5dc67daec6fb2dcfe0f155bba293e28de8bf19998", 0x44}, {&(0x7f0000001300)="1af6cf0b3c8d7b1fd57c09668353e48eab694ea97d1097e786df4f60b0c689353f0efe07afc59022a84c5d07bfc360dee1b92373becd92484d75a3438d589a73c0cdd35bdc4015a7f644cedf6bfb09efc567d8b0164b18537f219685591cf6aff310631861ed8186eeaebfe94d4be1f024d504ef7eec1e50fd396386983a16899cb121673d89d740689d6c", 0x8b}, {&(0x7f00000013c0)="b1a1358b599a1c538f64c69fc690b01155e113c53c884110571c78856c0080eab49b9d7c2a5c283961e7493ca9e6b6e2a35435fe932dc2a7b89cc5b3eb1d56adf2", 0x41}, {&(0x7f0000005980)="3e24ede6c1413b1ad9009120018d1225335545c95e9d5e5f02a6094c805895acbb6f8bb0ed2d7605729a06975df62f959d308d0cc25e3597e0ffef2dcd5258fdcba27523b6756fe576a37dc0dcd45a2067bb6087b3f413890d2248dac9fbf9069e79e78d05ba4b9f355633d4379dd6e269c33708d21c07b63b39ad63dce2f896cc10166d6c0a0e9f84ef08de1e7ce160d9d58557883ac447c176712c6560a6f021258f018f951a792d105b0804c84d57aa3159", 0xb3}, {&(0x7f0000005a40)="ef7d9e6f2276688d81cc16756178b0951f064f22eae5e9f4bd836bed6a1d83afb2b522d561735069ca06fedfe5b2dc8a55d938e73307b7226169121dea5b888de8d4aae8a8f34753b535c4260eca7cf5272fb39f7fadecb9dd57201a76c4abeb23545f8944ab822ecc0f2f413b7a33b4bfe2dfcc845c7c87907c2652892df99dd3c2bd15b8256faa545fdb7a1e48519ec47dc0dbfd6d4e07d83e29f14a21a4090fce0abde13e5fe02393b33cdb28036a043e5a28fb6fc5dad22750e35ca3fb96f451b44412be0ec0a750b3e079d992c3fc5b3094c62b46fc6b6e138c9c1b", 0xde}, {&(0x7f0000005b40)="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", 0xfa}], 0x9, &(0x7f0000005cc0)=[{0x48, 0x1ff, 0xbc23, "b602bfd1c969cda1889a4f32608c2371492aae31f77ba82f6e70eaa01cecf5335ee5ae32f813bfec19f95f50b8a24810f248d5783424277303c1"}, {0x6c, 0x115, 0x3, "004a4cec9ccfe8ccc65e851e581ca26d9310c8abb4994c2d134f9c209e448da9e38609d942af211d505bfcbf4071b8caf24aa8f35bb5bc0e4e81b333edf80b270c1c8b8236f562ab21c6004d963942cbf072bf54996a5e87de0ebeba1ea506"}], 0xb4, 0x81}, 0xfffffffffffff5d3}], 0x5, 0x4000) 2018/03/22 08:13:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000004, 0x2012, r1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/22 08:13:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001880)={0x0, 0x7530}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) sendmsg$kcm(r1, &(0x7f0000001700)={&(0x7f0000000140)=@can={0x1d, r2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="994a5d0e5622b9b4937643276a959cb54161ae0cf5ffd099a1eb45ed635356dfcad4698ec678a0d034e1c1614b652afc4f69b5ec0bdef8e787c149853d38e2f91621", 0x42}, {&(0x7f0000000240)="c920fb47c6c12e04af7efdab44cdfb676db46b4eacb3e3dfabdc518115d236c9c7213fe6d57458f29a20", 0x2a}, {&(0x7f0000000280)="b02dc8b99997e1e526347c7c2e0fcd6ef2caf146d3f175a29c24585086e08b253781c0902544d2b8ede66d484bf38d80ab97ec65c68a7b355e1119801488658dea7b252a54e7997cf1d9191e2a09547b619fd0b6ec6fb7944b3f85e91650b431e08440e15cee40f88ab0ae90ca0f93ce592495bb703b4b7d4a7a56bcbe991c506e", 0x81}], 0x3, &(0x7f0000000380)=[{0x18, 0x0, 0xfff, "41d4102b24c9583c6d"}, {0xa8, 0x103, 0x8001, "c8eb612eb2b3ee85bcbc98e81d5faa3c88c226316d93b4c3f7fc991cf72f8d9843cf45754f952387c06308ca69c27cc70fc4c785b6bbfc7ec1dce0b99668828f9f7d3ceede83cce2731eea3cbc044a707ae7f90401cdad3ed9b42a7da00edb6e9106890ee319f7a1ada59ba8911a485f0aa925dea1b2cfa2358ce91989a00e19239cfbf4b1d0a7c0c44b6b4aaa0dab2c943f68eec9467cf3a7"}, {0x68, 0x8d, 0x5b01851b, "b1b49842864b2b2e72fc52bbb24ac0ccbf90f560c3cec7938a2e75d118007d4653ea89db516e81248812d6fe865beeb0d9b9ec4590a6bcf3f6f33660b4193668077385bb32f1c952da77bc8d3f7e28dee6f55bff966bf90bbc865a94"}, {0xbc, 0x84, 0x7, "121faf1cecb066e19412065019e1ec6c12d982d46f905b36d54b9a3a750bd7b307249aa898a39e6e0f7564714e73886264728dd1ec0fa469ea8b367c86fb2fb2e09df59ff5a372f90f0adeb487f2fd66f87d70e6c99da3b8f22b3c08815c6be345fc587f29df18fab902f80bc5a5e183fe4b16881ec62974192772c4cb13a0c1a844edbcf73b7791d5c473c968f6eedba79302f4d33c76fa5fd352442ba90b62d3f5394d4a9d2e63a631587d0f354870"}, {0x3c, 0x0, 0x7, "c6efdb8dffe82bb4149b8400d012f671510326de0fc05c11fea7695acac4e5f3a339a4673a97dd7c0c827e72289472"}, {0x2c, 0x109, 0x8001, "3a73f4ae66589c52e73b71bc9f6721e67a741ba5d31bbac401ec79dc41f0"}, {0xf4, 0x1ff, 0x800, "3b1001cd49bd1feddad68c92093457c67977012fb422695f9b1d0ead2c6db32384b3872ecac93ef0e524260e521098704cc97bcbfe2452a991f7b6cca2c7d1e69d3aefbba3a2535d5166b0efc559ffb0ea04271442cdcfbf029fba1c0bc2748822a992c2129c3fd9c2a835f6082b5a349530602680db9b7a075905f4afb0856c405f558e8c06f5a1eab5d314fdd0e539857af4da7e48306494d0114bcd000f297ea87bf92aa36806b11a26bcaf09652d0d014f50108f35d078d2bbbcbc4ed0ecbbecf051679533a147b78c5b7e6199f7d6c34fa81739d76276d3302a4bff88af88bb62868e1a8c2f"}, {0x100c, 0x11b, 0x8, "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"}], 0x134c, 0x8000}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer2\x00', 0x400, 0x0) socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0}) sendmmsg(r4, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000018c0)="c2d9e19ce4fa1084287090ff5f7984e63db91d4518515928f4b7c0055b94f4175d75c5420b593c9c05a8c77f30efcfb50724cecf9845feb8ca25d4cea867ad3c5b1e6ffe3dbd07ec898ba4f22c5f8e8f759cd5", 0x53}, {&(0x7f0000001940)="3fcdb66956313cb6f53cbf6ad3f28ec044fcbca04072a649023ccde2aed1f64b212105562307aaae4860798e063bc951967da48071cb8181e0e24b0d99eec84b6bd8f7c2b40496398e9b4c22b857f78c", 0x50}, {&(0x7f00000019c0)="e73e9758ee586dcf4c889951f213551485aca0ceabc51c5ea7c5d5ec46c1e58047ff8683fdeb3aec470c2e3907a7d238edca", 0x32}, {&(0x7f0000001a00)="a5d25ad505a7f17ed05ec88f647bbb1a61fd9d366056112c69b9407e8bd997d5df4fea8ab3fc3e27ec9c614f6443b3782b4e80493753eb8c0bc3fd9a684a03be9e313d41c549cc2d0c2a8fe0258e620fbfb189abc850eb56f3e1cc88769c305761da29420809f92bdc5566ef1f8fd8d11ca7d87e", 0x74}, {&(0x7f0000001a80)="474dcc93cc78f4b5f0d57196366b5ca6d0575c9e4721c05c675614760c29bbe5174efb9c000f18c1c2bc0fad020517", 0x2f}], 0x5, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001f00)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000017c0)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x20001b80, 0x0, 0x0, 0x20001bb0, 0x20001eb8], 0x0, &(0x7f0000001780), &(0x7f0000001b80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x40, 0x6018, 'ifb0\x00', 'irlan0\x00', 'ifb0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x194, 0x194, 0x1c4, [@comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x3, 0x1, 0x88ff, 'irlan0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @random="7998ba3f660e", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x114, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0xf800000000}}}, @time={'time\x00', 0x18, {{0x100000001, 0x9, 0x8c9f, 0x13e89, 0x0, 0x33a, 0x1}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3b8) 2018/03/22 08:13:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x10001) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x20e) [ 159.057710] kernel msg: ebtables bug: please report to author: Wrong len argument [ 159.074543] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/22 08:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x8000}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x2}, 0x8) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) gettid() close(r2) close(r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) [ 159.113997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 08:13:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, [0x200, 0x3, 0xdb70, 0x8, 0x7ff, 0x80000000, 0x1, 0x8001, 0x100, 0xff, 0x4, 0x101, 0x55]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x93, "889549f603d167a860c2bc7397748e410901af4358b086af535f618be7bdbe997b54ee77d52ffe0c4e4c4d474eec481c9351aaef6188e851c5ad584718fbe03e4c54757d7bf289ae6ffb47b5a4daba67a5963ab98bdc13751157dc400b248c2d0122712d8b627ae2b76b32947963e880336326666330c13641a8c21a7a8d3d2a2687f0bd82c8263355a87ee7c7816e75441fed"}, &(0x7f0000000480)=0x9b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x9, 0x1, 0x5, 0x8000, 0x7, 0x3, 0x4, 0x81, 0x2, 0xbf9, 0x1, 0xfe94, 0x9}, {0x8, 0xffffffffffffec31, 0x1, 0x63a85ee5, 0x8, 0x3, 0x250, 0xfff, 0x80, 0x8, 0x800, 0x4, 0x1}, {0x100, 0x9, 0x400, 0x401, 0x101, 0x1, 0x7090, 0xfffffffffffffff7, 0x0, 0x6, 0x90, 0x800, 0x55a6}], 0x100}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/03/22 08:13:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001480)) 2018/03/22 08:13:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x42, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) sysfs$2(0x2, 0x8000000001ff, &(0x7f0000000040)) 2018/03/22 08:13:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/22 08:13:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000502ffff07000000000100fa0800ff0300000000000002000000000000000800000000000000050000000000000007000000000000004c5300000000000002000000000000002206000000000000000100010000000001000001000700000000040007000100000080440000000100000001000000000000000000000000000000000001000000000502001f0000"], 0x27) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0xb, 0xfffffffffffffff9, 0x800, 0x5, 0xfb6}, {0xc0000019, 0x59b3, 0xa, 0x8, 0x45e}]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a102f3c357cdd6a549029290000000a0022dbe649"], 0x8) 2018/03/22 08:13:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xf9, 0xf1ee}, 0x40}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000031000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/22 08:13:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpriority(0x1, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/03/22 08:13:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) fadvise64(r0, 0x0, 0x3, 0x5) recvfrom(r0, &(0x7f0000000100)=""/132, 0x84, 0x40, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/22 08:13:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) 2018/03/22 08:13:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x69f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x81, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000080)={r3, 0x2}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 08:13:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2a00) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl(r0, 0x4400000000001279, &(0x7f00000001c0)) 2018/03/22 08:13:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="0afc430b0000002ae017357c6a4b38cea0524ed2fbd0d77e5a85d8a7c9399f6eb2"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 08:13:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x712) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080)=0x2, 0x4) socket$rds(0x15, 0x5, 0x0) [ 159.246758] QAT: Invalid ioctl 2018/03/22 08:13:10 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x2, &(0x7f0000000100)) 2018/03/22 08:13:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip_vti0\x00', 0xd5}) [ 159.286095] QAT: Invalid ioctl 2018/03/22 08:13:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300677265746170b1230000000000000000"], 0x34}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) 2018/03/22 08:13:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x800) getpeername(0xffffffffffffffff, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@bridge_newneigh={0x64, 0x1c, 0x9629142798314830, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x8, 0x10, 0xf}, [@NDA_CACHEINFO={0x14, 0x3, {0x100000000, 0x2, 0x0, 0xc343}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x8}, @NDA_CACHEINFO={0x14, 0x3, {0x900000000000, 0x40, 0x800, 0xbd6d}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000840) 2018/03/22 08:13:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000180)='./control\x00', &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/03/22 08:13:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="ffffffffff7f00001400000008004500001c0000000000119078ac14ffbbe00000014e204e2100089078"], 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/22 08:13:10 executing program 0: unshare(0x8000028060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x7, 0x9}) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) 2018/03/22 08:13:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x2000000000004e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "99"}, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0x7fffffff, 0x3, 0x3, 0x8, 0xfffffffffffffff7}, 0x5}, 0xa) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/03/22 08:13:10 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2000, 0x8000}) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/22 08:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0xf541, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="ba58e09d85a41b35295988bf48bf231e54e7f7ea29499a3e1113a21d97a27d639db42d3927f38f948ee017b26db7f1cd44ae1bfd1202a892a3beefab026d008ebe38dadd1b2adb964eb6a910344a3ff0e9761af48df3172e2a915198887c00a67fb12b35171bef2d9af9", 0x6a}, {&(0x7f00000001c0)="86308eff58fcc6eab5b475f5837d61157119b805ef3222914d7def2ca4aeb9b4f6746c00282711abf9f8aa41f47128355f0b9b2fc4b12b7291c830c1e722d2a08f01414735c83628", 0x48}], 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0xb92d}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/22 08:13:10 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='9', 0x1}], 0x1) 2018/03/22 08:13:10 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0xb9, 0x4) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/22 08:13:10 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/59) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f00000001c0)=ANY=[]}, 0x0) 2018/03/22 08:13:10 executing program 0: r0 = socket(0x9, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 08:13:10 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x408000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) dup(r1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x3f1) write$evdev(r2, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/22 08:13:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x8001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) 2018/03/22 08:13:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/03/22 08:13:10 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x9}, {0x8, 0x100000001}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) [ 159.563232] bond0 (unregistering): Released all slaves [ 160.268646] IPVS: ftp: loaded support on port[0] = 21 [ 160.568248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 161.003152] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.009265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.056485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 08:13:12 executing program 0: 2018/03/22 08:13:12 executing program 4: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x80000001}, 0x0, 0x200}) 2018/03/22 08:13:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3c100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x4, 0x3ff, 0xfff, 0x0, 0x0, [], [], [], 0x971, 0x6}) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x27d}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/22 08:13:12 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x14f6, 0x200000000001}) mq_getsetattr(r0, &(0x7f0000738fc0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000356000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), 0x4) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/180) 2018/03/22 08:13:12 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) 2018/03/22 08:13:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) listen$netrom(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x280000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x1b56790f, 0x1, 0x1}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/22 08:13:12 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x8001, 0x10001, 0x101, 0x2]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/03/22 08:13:12 executing program 5: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0x7ff, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x80, 0x3f}) [ 161.102297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 08:13:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400802, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x6, 0x8, [{0x80000000, 0x0, 0x9}, {0x7f, 0x0, 0x3}, {0x9, 0x0, 0x9}, {0xfffffffffffffffc, 0x0, 0x24}, {0x6}, {0x1, 0x0, 0x800}]}) 2018/03/22 08:13:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x39, 0x2000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) dup3(r1, r2, 0x0) 2018/03/22 08:13:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cf23c14406db0951145204c696e7578"], 0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/22 08:13:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x81}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000ad6fad), 0xfffffffffffffdc5, 0x0, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffa5) 2018/03/22 08:13:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket$kcm(0x29, 0x2, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="62747266732e852bc56cf12e08000000a840cbd065e1ea74730000000000000000000005000000000000"], &(0x7f0000000100)=""/71, 0x47) sendfile(r2, r0, &(0x7f0000000000), 0x1366) 2018/03/22 08:13:12 executing program 4: r0 = socket(0x11, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000000)="2400000058001f00ff07f4362bbd23f9002344000a04f5118e0001010000080002800100", 0x24) 2018/03/22 08:13:12 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) 2018/03/22 08:13:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) 2018/03/22 08:13:12 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/prev\x00') ustat(0x6, &(0x7f0000000140)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000180)={0x200, 0x88, 0x80000001, 0xfe, &(0x7f00000002c0)=""/254, 0x3, &(0x7f0000000000)=""/3, 0x60, &(0x7f0000000200)=""/96}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x6, 0x2, 0x0, 0x1}) r2 = syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x20000) fstatfs(r2, &(0x7f0000000040)=""/143) 2018/03/22 08:13:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffd) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/245, 0xf5, &(0x7f00000001c0)=""/51, 0x3, 0x7}}, 0x68) 2018/03/22 08:13:13 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r0}) 2018/03/22 08:13:13 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006a80)=[{{&(0x7f0000000200)=@vsock, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/234, 0xea}], 0x6, 0x0, 0x0, 0x1ff}, 0x1}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/45, 0x2d}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/13, 0xd}, {&(0x7f00000019c0)=""/206, 0xce}, {&(0x7f0000001ac0)=""/149, 0x95}], 0x7, &(0x7f0000001bc0)=""/31, 0x1f, 0xac6}, 0x7}, {{&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/102, 0x66}], 0x2, &(0x7f0000001e00)=""/222, 0xde, 0x7ff}, 0x8}, {{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001f80)=""/231, 0xe7}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002080)=""/140, 0x8c}, {&(0x7f0000002140)=""/185, 0xb9}, {&(0x7f0000002200)=""/120, 0x78}, {&(0x7f0000002280)=""/35, 0x23}, {&(0x7f00000022c0)=""/214, 0xd6}, {&(0x7f00000023c0)=""/219, 0xdb}], 0x8, &(0x7f0000002500)=""/80, 0x50, 0x5}, 0x3}, {{&(0x7f0000002580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002600)=""/98, 0x62}], 0x1, &(0x7f00000026c0)=""/171, 0xab, 0x7}, 0x1b0}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/30, 0x1e}, {&(0x7f0000002840)=""/70, 0x46}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/69, 0x45}, {&(0x7f0000002940)=""/168, 0xa8}, {&(0x7f0000002a00)=""/128, 0x80}], 0x6, 0x0, 0x0, 0xd4ad}, 0x7ff}, {{&(0x7f0000002ac0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002b40)=""/84, 0x54}, {&(0x7f0000002bc0)=""/136, 0x88}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/150, 0x96}, {&(0x7f0000002dc0)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x1ff}, 0x1}, {{&(0x7f0000002f00)=@vsock, 0x80, &(0x7f0000005580)=[{&(0x7f0000005000)=""/244, 0xf4}, {&(0x7f0000005100)=""/193, 0xc1}, {&(0x7f0000005200)=""/196, 0xc4}, {&(0x7f0000002f80)=""/30, 0x1e}, {&(0x7f0000005300)=""/171, 0xab}, {&(0x7f00000053c0)=""/200, 0xc8}, {&(0x7f00000054c0)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f00000055c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005640)=""/39, 0x27}, {&(0x7f0000005680)}, {&(0x7f00000056c0)=""/46, 0x2e}], 0x3, &(0x7f0000005740)=""/4096, 0x1000, 0x9}, 0x80}, {{&(0x7f0000006740)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006980)=[{&(0x7f00000067c0)=""/231, 0xe7}, {&(0x7f00000068c0)=""/145, 0x91}], 0x2, &(0x7f00000069c0)=""/172, 0xac, 0x1}, 0x2}], 0xa, 0x40000000, &(0x7f0000006bc0)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000140)=@nl=@kern={0x10}, 0xfffffffffffffe6f, &(0x7f0000002000), 0x1, &(0x7f00000002c0), 0x97}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210400, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="8cc1a900000000800000000000004000") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x6, 0xddd4, 0x8, 0x9, 0x80000000, 0x1f, 0x9, 0xe9e4, 0x2, 0x4, 0x7}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f00002ecff0)=[{&(0x7f00001a8000)=""/189, 0x150}], 0x29a) 2018/03/22 08:13:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="140000ffffffffffffffff00000000001f000000"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8) 2018/03/22 08:13:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x6e, 0x4, 0x4, 0x2, 0x4d38, 0x3, 0x4, [@empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x2a05}], 0x10) 2018/03/22 08:13:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000862000)) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000280)=[r0, r2, r3, r4, r5, r6]) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x101) 2018/03/22 08:13:13 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4100) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x1c9e, 0x0, 0x3ff]}) 2018/03/22 08:13:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000002a0025effff743026400000008ffcb000400000000e100000000000000bb4546dc5299c60633750500d785f7000000", 0xfffffe1a) 2018/03/22 08:13:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') bind$ax25(r0, &(0x7f0000000080)={0x3, {"ef56099619c5f0"}, 0x9}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:sysfs_t:s0', 0x20, 'system_u:object_r:inetd_var_run_t:s0', 0x20, 0x34, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) lseek(r0, 0xfffffffffffffffc, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x200002da) 2018/03/22 08:13:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000240)=0x8) syz_open_pts(r0, 0x40100) ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000280)={0x0, r1+10000000}, &(0x7f00000002c0), 0x8) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x3) 2018/03/22 08:13:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002bc0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000002cc0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002d00)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, r2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x200000000000080) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/22 08:13:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 08:13:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffff, 0x2002) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xfe6e}], 0x146) 2018/03/22 08:13:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r4}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x4000, 0x2000}) 2018/03/22 08:13:13 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'eql\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = dup3(r1, r1, 0x400000080000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KIOCSOUND(r4, 0x4b2f, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000080)={0x3, 0x400}) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x1}) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/03/22 08:13:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x8000000000002000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="086405000000a4df746ae3845b00000054d25525ffff0100565a4323183ad7567a465b39a503a003929d7cb8bf713d61d8ab9b9848ff3e2fbd601b58a5d40000000000000705fafc3f5d4d9612df0b8962c7591b9ecbf341a16a83d43b91edb886e99bbbbb52de2b6460425023290b7ced9c7cbe0f5e6a571eb68ca400a719eeeb4b5f8f3417d1265d6f26376a7adca53e42a97049976bd50c3cd7b82af3cfed414a0878253eca5e1b4c975244f2d0cd72ec9dc2d91cb50f175734cde77e8b488a23decaf7d85255329f9452cf124967cd34d95e656bd0d75bbf8ca5fa036e8e205331dc5ad5d841742d7fb26758cf0fa887"]) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/22 08:13:13 executing program 2: getrandom(&(0x7f0000000000)=""/19, 0x13, 0x2) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x10000, 0x40, 0x4, 0x0, 0x0, 0x600000}) 2018/03/22 08:13:13 executing program 4: io_setup(0x420, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/03/22 08:13:13 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x8, 0x0) dup2(r0, r1) 2018/03/22 08:13:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0xff, 0x9, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x2}) 2018/03/22 08:13:13 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') 2018/03/22 08:13:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="0b6a28f17bcffd7df6824bf2956c091601fddb33dae9da75540f86d695ae124c43808cc2f451bfb7a9946a4afd01dd2c93897e3731f7fcd353", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64]], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/22 08:13:13 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000180)="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") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@fragment={0x3f, 0x0, 0x10000, 0x1, 0x0, 0x5, 0x66}, 0x7) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x2) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r2}) 2018/03/22 08:13:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/22 08:13:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = gettid() sched_getparam(r1, &(0x7f0000000100)) 2018/03/22 08:13:13 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/03/22 08:13:13 executing program 3: personality(0x4000005) syz_emit_ethernet(0x2a, &(0x7f0000f4afd6)=ANY=[@ANYBLOB="0180c2000000ffff04ffffff08004500001befff00000002907800000000ffffffff00009078ac14ffbb"], &(0x7f0000e28000)={0x0, 0x1}) 2018/03/22 08:13:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1000000000002) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/22 08:13:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000002d12e1452abccb974b405189cb3c33b04243eecbc393eaaf48f6f41e318b890afc6371dceb02665633c73c4a760421132af8794572155bf5e76baf8f69ae33fb5acb7dcd6f950e8074058ad53be92bde899636b709855914afa90ee5714c984e15391f74f85f3d90"]) 2018/03/22 08:13:13 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/03/22 08:13:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000002600)='net/route\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x401, 0x1, 0x0, 0x8, 0x8, 0x6, 0x100000000, r1}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002880)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile64(r2, r0, &(0x7f0000002b00), 0x8) 2018/03/22 08:13:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000fff), 0x0) [ 162.509492] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/22 08:13:13 executing program 2: r0 = socket(0x20000000000000a, 0x20000, 0x13) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x33, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x3, 0x5, 0xfffffffffffffc48, 0xfffffffffffffff9, 0x2, 0xa000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x4400) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x69e, 0x80000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/97) 2018/03/22 08:13:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/54) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/22 08:13:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x0, 0x8, [0x52825a0, 0x3]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/22 08:13:13 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x3e, 0x6, @tid=r3}, &(0x7f0000000140)) 2018/03/22 08:13:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/03/22 08:13:13 executing program 5: r0 = socket$inet(0x2, 0x8080e, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x8080, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)="24db34fcefdc25953f8525d9451ae1e776740e9af8b2ce8663df") sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/22 08:13:13 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057bff2)='/selinux/user\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x2c, 0x2, @tid=r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x2, 0x10d000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000540)="d2904a7204d103bc26a25fd00b883fb4f7808d0faa53f7feb1d57e3bd9d777c03d7cca06d89034fc82b343b23e727778de503d7606d74e5d33184af0831f94b1deaede91d8267555ce12abcc1784f677ef0e423439e07d6b38155287084e55a002ac3d5cf932bd895db55023eb1d02cb2ffbc0f58c5b266e15ae8f6ea55dca59e78d4ddf17c96a612e823d3fbbc77e0a583d6940ae734b3072913be7f6a2683686c7fb377833ccf44b3a8fc6c86e6f618ab92c5039a8"}, {&(0x7f0000000240)="60c8a7612a4321efca1cb61eeb16b01cbc65745e590ac6a39338bbd7d651a6a12a9abbb7398139f063acfea34760fb0c"}, {&(0x7f0000000280)="27f089beba3170d759db1cb5e2a03f8aa346a86e02825ee9e2e3fa6b2587e57f7391fe20e528c3260775f4f87732c9ee22f59a023e1d657ae6c650a6da46a93c8377c0c77bac5fc5c34df6250a5cf6f848fa12e166d7006fde8b"}, {&(0x7f0000000300)="d1f11d408dcdb5b821e3c6316b2b2c88d22f58bafc27c1108b7ea51c45eceb4bc2c395f4e1e9d3489fdf6b3fe0ee9e4821894cf09fff6be29120fdbb85caf1"}, {&(0x7f0000000340)="035a1814e5a26c9a15d0ebae600a0f42b0d344de322727770d730770649b797ba99f07a0bb5cfc2d3e716ff3d9c00f6984fdd194a476718f55d2d7517b6573c88228c006379a7c5f2afc7b0cdec235b4ae0bde9623c28437960ba8713026f67a9a89b5c2091f0548b443d6013ef60bb7de68f8a1bf417efbb317cbcfebcc7e40389201d759b447c35d184b38b1637364139a91bedb6da17827984dc6057bd64488fa9d1e6b936fcb19b14339b3d74ea53bb2547f65df58714dd2c506b357106dada15d2b655d5d0e5a4adbd6"}], 0x20000000000001e4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x80000001, 0x4) 2018/03/22 08:13:13 executing program 4: getpgid(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000000c0)="fedfe07b2b57fe19ba4f0dc76f53b516a6f7a628baf44af32957c475f726441b7a7dbddf8d4f86887f67a254506135d3837ae688c396303748ab41449fbf1d13db87db973346987df6fbea") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) socketpair(0x11, 0x7, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5bd5c010, 0x200000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x3, 0x2}}, 0x2e) 2018/03/22 08:13:13 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x1000890000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}], 0x5c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010008000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c2b6082fa74000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/22 08:13:13 executing program 7: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0xfffffffffffffdf8, &(0x7f0000000080), 0x0, &(0x7f00008b2000), 0x3cb, 0x40801}, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000014c0)=0x1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/12, 0xc}], 0x7, &(0x7f0000001440)=""/29, 0x1d, 0xf65}, 0x2042) close(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001540)={0x1, 0x13, 0x1, 0x4, "800461eb3617a9c6eb39e67b103507248746d18b05033a4aa127072ce320cff4"}) 2018/03/22 08:13:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x6b, 0x7fff, 0x4, 0x7, [], [], [], 0xfff, 0x3ff, 0x9, 0x14b, "97d779760f01547934e06799d1044c9b"}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x3, [@rand_addr, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @tick, 0xffffffffffffff68, {}, 0x0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x5, r2}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2d3dc9ac, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)=0x8) write$sndseq(r0, &(0x7f00000001c0)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"0bbd2db3b8054fb8ed5a909d"}}], 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) 2018/03/22 08:13:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x0) [ 162.732987] QAT: Invalid ioctl [ 162.752461] QAT: Invalid ioctl 2018/03/22 08:13:14 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xdef, 0x1, 0x7, 0x8, 0xfffffffffffff001}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000086) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=[{0xd, 0x0, 0x1}], 0x10}, 0x0) 2018/03/22 08:13:14 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@empty, @random="ff59afaadf83", [], {@generic={0x88ca, "85b174b6700f44e2f4fb9961da5ab53c"}}}, 0x0) 2018/03/22 08:13:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000005b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x3}}, 0xfffffffffffffeed) 2018/03/22 08:13:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/22 08:13:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x0, 0xa73}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0b000000000000007300004000000000000000000000000040d7b7ecdbcaf9b8234e2c90372129ff7f09e02a"]) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/22 08:13:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/22 08:13:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, {0x8, 0x800, 0xfffffffffffffbff, 0x3, 0x8}, 0x9, 0x5}, 0xe) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 162.960926] QAT: Invalid ioctl 2018/03/22 08:13:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x1d, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/82, 0x2cede512e7218ca2, 0x40000042, 0x0, 0x8c71328aa0857154) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) 2018/03/22 08:13:14 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x100000001, 0x9}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) fsync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}], 0x64, 0x0, &(0x7f0000000140)="bcb6b4572df626864a3202694c830e79f43fff4698106031344bab3b65042c0fd9ddfb6b37ee284e4f92b0f10f9a2aae7e728ff11c95febb32a59bc025597eb8fd0e34a6d690150116678c30a9f6278f2d4dbc7f7fda98b21500189435864a14e489be81"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) sendto(r0, &(0x7f0000000200)="1691b1c2ebc4f0d356b4aa3f799d17118439c44e80cd6c96e4a0481a0c1ed15904e49ba168e33da253d3746063de0c8ef09bfe3e13a8f340249f6d8c1e953d0e16d51aadef9ef39b2e93c53aa125eda9953569f7b8d893961cdc8e4c2d2f6155e5e58cc319938ed9ebec4fc737f274cb0feaa44591d024c95f0977cf1dbf7276f3aec97354737e4eaa08c0555160eec2fae4def6163cb1f4442cfed70fba0555363323995e8dc6d854c6375c74555d810cb99c9eb356a47cb4b271a56c079ccd7a7e2195c89678ca0ba5db808593245bcf87a93a8dfa9bbfbc", 0xd9, 0x8000, &(0x7f0000000440)=@can={0x1d, r2}, 0x80) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000004c0)={0x8, 0x0, [{0x21d, 0x0, 0x8001}, {0xa09, 0x0, 0x2ea47e40}, {0x945, 0x0, 0x1}, {0x3ff, 0x0, 0x8}, {0xbff, 0x0, 0x8000}, {0x24f, 0x0, 0x4}, {0xfff, 0x0, 0x3}, {0x297, 0x0, 0x6}]}) mq_open(&(0x7f0000000580)='\x00', 0x41, 0x100, &(0x7f00000005c0)={0x4, 0x3, 0xa9, 0xfff, 0x3, 0x0, 0x4, 0xfffffffffffffffd}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000640)={'lo\x00', 0x1ff}) acct(&(0x7f0000000680)='./file0\x00') splice(r4, &(0x7f00000006c0), r1, &(0x7f0000000700), 0x5, 0xc) r5 = getpid() ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000800)={&(0x7f0000000740)="958f1ae451524eb034ac070c650dad1a2fc335a9bf23cbfebcf5945659a3bcda366acf1a5ce258975c3caa6b83c10bc5ee9d40ce08043ac728c88f36f6fd13970b440c0a69f2d7ff09abaaa8e636b38305b114147271781df4850853b1a62747a93d615a44cce201441c8fc047f77a4c645d69e4a45e12bbf330315a1f49b80fe491f99c7122cd08ff15", 0x8a}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x1, 0x1f, 0x2f8f8c66, 0x61, 0x80}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x5, 0x80, 0x2, 0x1, 0x638}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000009c0)={r6, 0x3, 0x0, 0x4, 0x8, 0x1, 0x3, 0xbc, {r7, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x1b39, 0x99, 0x8, 0x7fffffff, 0x2e4}}, &(0x7f0000000a80)=0xb0) epoll_wait(r4, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000b40)={0xfffffffffffff800, 0x5, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000b80)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) recvfrom$ipx(r1, &(0x7f0000000c40)=""/95, 0x5f, 0x141, &(0x7f0000000cc0)={0x4, 0x3, 0x1, "f83cabf79295", 0x2}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000d00)=0x7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000d40)={0xfff, 0x8, 0x0, 0x1f, 0x1000, 0x2}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000d80)=0x1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002380)={0x6, &(0x7f0000000dc0)=""/239, &(0x7f0000002300)=[{0xffffffff, 0xcb, 0x8000, &(0x7f0000000ec0)=""/203}, {0x2, 0x6f, 0x2, &(0x7f0000000fc0)=""/111}, {0x3, 0x87, 0x6, &(0x7f0000001040)=""/135}, {0xffffffff00000001, 0xf2, 0x3, &(0x7f0000001100)=""/242}, {0x100, 0x1000, 0x20, &(0x7f0000001200)=""/4096}, {0x9, 0xf2, 0x8001, &(0x7f0000002200)=""/242}]}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000023c0)) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002400)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e20, 0x20, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7, 0x3ff, 0x0, 0xbd4d, 0xfffffffffffff446, 0x20, 0x8001, 0x9}, {0x2, 0x7fff, 0x1, 0xfffffffffffffffe}, 0xffffffffffffff7f, 0x6e6bb8, 0x3, 0x0, 0x1, 0x3}, {{@in, 0x4d6, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x2, 0x7f, 0x3ff, 0x5, 0x8}}, 0xe8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002500)=0x80, 0x2) 2018/03/22 08:13:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0xa280000000000000, 0x7004, 0x772, 0x4, 0x9}) getpeername$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0xfffffffffffffeab) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x1}) mq_timedsend(r0, &(0x7f0000000200)="912686c7db526c20557c526f1ffcf5392f0ae9941fc2d7bd1a7e3ccc40994e93ba012469fd061dc0c2761d30b68862f4c3424f16e7c28daa5f0da28a24e895c6f13c411e887eb8284d157620cec0236db4d59ff8e3405e57d6e20519337e87cefb267a57e607829adaceb3dfd67774cd2634f49c35d10767c47e71f50fabac654b59c896e3b119b07007fbdd819f234c4c6d82365591a1b4b1bab3d7306dbb446ed3d9a0a031be5136ff4dd03a0f2fed62a3de", 0xb3, 0x6, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x3, r0}) 2018/03/22 08:13:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x1, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/237) 2018/03/22 08:13:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)={0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/03/22 08:13:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r0, 0x100000001, 0x6, &(0x7f0000000100)="98a817dde1cf298cf2c2ed887d1b91270c5a472feaeaf225f24b068a16b3ffb1f256187b0ecece3d7180af7745641613a20824a4a00ce44ce2b2ade357c357f4ff5a16d4ade871cbff84b69c18869428d68d57be081e12f77fba98d004c1b43853509790cb27a0541230693f8e0fe01bebdea73d8985b0429f20e08efd18218b9d03afce8dcf1acd81d8381b04511871640e458916e18d6cf4622d75922205d48f3d9a46225a478d700d46d3c56777e918a55de83a8d74d0d086f5660cb22df027abf5b489d55c126eb7ade2fe", 0xcd) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0xa81, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x4fa6, 0x8) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) fchown(r1, r3, r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000012c0)={0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa168, 0x0, 0x7f}, 0xb) 2018/03/22 08:13:14 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000680), 0x1000) 2018/03/22 08:13:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1, 0x3, 0x0, 'queue1\x00'}) 2018/03/22 08:13:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/22 08:13:14 executing program 0: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000480)="c2ff0219f8bf6a2eb1df866d441b0993dbafa0013a62029dd6378d7ace6a23c8138f20790eef17e533450b5f53259c5621786e23b65557edcd5f2ec6b0e68114d25b4295da4509249a8ae2252ca0226839b0ad3744a3d3d45fe06d442dbfd1bfc4845a9d24397164604632197b8698697462") r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000008875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e3219019b66a39b89f1bb93cd0000000087f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f9382765908000000000000005cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d6190729691120efcd655c40069b1ea93b919c9e55b963b83635f"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r5}, &(0x7f0000000200)=0x10) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000006, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r6) connect$l2tp(r7, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) [ 163.092173] sctp: [Deprecated]: syz-executor7 (pid 24359) Use of int in max_burst socket option. [ 163.092173] Use struct sctp_assoc_value instead 2018/03/22 08:13:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = eventfd2(0x5, 0x1000000000000000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x426, 0x10000}) sendto$inet6(r1, &(0x7f00000000c0)="809f0a2e5bea08a7f98d9e89ce84c5be92fef254fdd473984b0f4f470c23d705860beb01d286a0", 0x27, 0x20000800, &(0x7f0000000100)={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000180), &(0x7f00000001c0)=0x109) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYBLOB="21704a3f2289d50f5e"], 0x11) 2018/03/22 08:13:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8040, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/22 08:13:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) [ 163.200713] sctp: [Deprecated]: syz-executor7 (pid 24359) Use of int in max_burst socket option. [ 163.200713] Use struct sctp_assoc_value instead [ 163.262183] l2tp_core: tunl 2: sockfd_lookup(fd=23) returned -88 [ 163.335681] l2tp_core: tunl 2: sockfd_lookup(fd=30) returned -88 2018/03/22 08:13:14 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00000000c0)="ac", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) write(r1, &(0x7f0000000100)="c0", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/22 08:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8a000, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0xa9, 0x1000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000200)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000af000000cf04c8d58361a328f607dc7ba8a0dc63f1a991086fca9d6a352c07e5b8d84d5f62d39a3a7ad75ebecda28f3cf6469ed28c6d30f987fb353933ebdd6a260e7b457a614d039744da8499aa01c6f4cc80fab5dac6ac3e6e17ce88dc47fdd3ad9c35dcbd06b25ebebf817c5c5ed8610772fd7efc01340886ad2c597cc19aff1032b19c1cca51b4d1844c93d1bb0224e5c0745d3681a205c7efdc8ccbb1c43b379987871f4ea2aef4176da0a87243ae0f9e"], &(0x7f00000001c0)=0xd3) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0xfffffd16, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 08:13:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1001, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/22 08:13:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x111080, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x410) inotify_rm_watch(r1, r2) write(r0, &(0x7f0000000280)="4c7336d66db2fd81ef9a71aebcb29b44ca7ffded63a0f9047b1a0e3c769fb9cf4f248d4e596a19e38e14d0459aa0e58e8fdb68eea578589dd79cb733a5ef911a5a7d34890cc9bf07938708cdfc229e9f68f7307b3ea9b7d6179d4dc8c376166102a03967617735a5787b4d6463076a4540c2c83894459345796907e36b47238bd937be14b21c1036c158faf0fcd7f9b9c5d526d0290ffca1e40c5817dcf5ab0d7688a8492e88286f0e8e1a61c6363593332e1f965b23ca55f051a73b1e132c5e1d5eac02d6d946348f6d6d723a1b3a9f", 0xd0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000b40)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000003c0)={0x0, 0x1, 0x20, 0x0, r3}) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='bpq0\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000a80)={0x8, 0xaa49, 0x7, 0x8, 0x505}) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/22 08:13:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xa2, &(0x7f0000000400)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9, 0x80000000, r0, &(0x7f0000000440)="e71011d34653ace9c240a15efeefafa098e65242c0d6712d395663db193f48992c50ad43c553aba67701313a1e44dcd99afef32fd69dc3c46ccec7c907723e368e7e87db5589467b95867eac9dfbe97be2a8281a1f0a9cab3be84b8b6af85d0ed66be281986dabb184b854c695ab93a10a9b806c6e0ff8274c86729e45c045a77d797513c62b8f756174ca1b8b08d38743df0fd080aed816a309e1113ab4a101754a0a1076b01fceac9c5e5022d6331c24b94326b71207674ad17bc414faf45654ea50257e8f2e2d1d1f51deac3a827a3a3e6e250f4e042067a65d72e8e8e65eb3d18e8351e91cbd1337634ec87a24b092a08378f3411bb6", 0xf8, 0x9, 0x0, 0x1, r2}, &(0x7f00000005c0)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r3, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/22 08:13:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) 2018/03/22 08:13:14 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x40) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/22 08:13:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x200) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) socket(0x11, 0x4000000000080003, 0x0) 2018/03/22 08:13:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000100)=@vsock, 0x10, &(0x7f0000000100), 0x36}}], 0x800000000000082, 0x0, &(0x7f00000039c0)={0x77359400}) accept4$alg(r0, 0x0, 0x0, 0x80000) [ 163.447234] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:13:14 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x208000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='/dev/vcsa#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/vcsa#\x00', &(0x7f00000001c0)='/dev/vcsa#\x00', &(0x7f0000000200)='/dev/vcsa#\x00', &(0x7f0000000240)='+\x00', &(0x7f0000000280)='vmnet0$trusted}}ppp1\x00', &(0x7f00000002c0)='cpusetppp1\x00', &(0x7f0000000300)='^\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='vmnet1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/vcsa#\x00', &(0x7f0000000440)='/dev/vcsa#\x00', &(0x7f0000000480)='/dev/vcsa#\x00', &(0x7f00000004c0)=':ppp0)*\x00'], 0xc00) syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x23, 0x200200) r1 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000005c0)={0x7, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000600)={r2, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000680)={0x7, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x300000000000000) socketpair(0x4, 0x80000, 0x1, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x54) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000007c0)="803a6b163ca058134b92fae683f729625f0f45b9c04cdcf5f935cdd7234ea34a0ec587730860fb7e0f736a50b14b89b4dbb134e99a82a76468e59dcb7322521a0bbe97ca58ff38f405683a36f8046116fefbef57e71850cdc8f2f01f5014479a39cae011a4873cd52d1163291f9592aff12045a40dae0bcce4b49d79e2fd62f50a8c6c70f5dd5d3654c197af23df83a274d3823dfffab8b458f941a8cf4f6a0d643c84d85f8bef57ae413030f0478028111d", 0xb2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000880)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000940)={@nfc={0x27, 0x0, 0x1, 0x5}, {&(0x7f00000008c0)=""/46, 0x2e}, &(0x7f0000000900), 0x3d}, 0x9c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000a00)={0x2, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x84) io_setup(0x3, &(0x7f0000000ac0)=0x0) io_cancel(r6, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x1, 0xada, r0, &(0x7f0000000b00)="313f1d28240b22e313ea82d2ceb82daab86467579b7dacb83f582f0ebb51caa87755e62823251be71044c96a6e46cdd1eb1533af30ccbbed9a114404adec410045b1e01ef5322689cb3760d6059e2462b6d56177ef7934aa98e8beed4252ba1f6c8b93e1982380a126a0bd9a88", 0x6d, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000c00)={0x0, 0x2}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000c80)={r7, 0x3a, "77d81ba042c3fd3ce0bb3ea75a4e87339bc30c7a440761da634387e5b5c2aacf4d0ba017e53067f58635d3c46d017a192b0671a71db667782055"}, &(0x7f0000000d00)=0x42) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x6) write$tun(r5, &(0x7f0000000dc0)={@pi={0x0, 0x888e}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="d39236986698", @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000e00)={'syzkaller0\x00', 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000e40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000e80)={r8, 0x80000, r4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000fc0)={&(0x7f0000000ec0)=[0x0], &(0x7f0000000f00)=[0x0], &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x6, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000), 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000011c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001180)={&(0x7f0000001080)={0xd4, 0x13, 0x5, 0x800, 0x70bd26, 0x25dfdbfc, {0xf}, [@nested={0xc0, 0x1a, [@typed={0x8, 0x3b, @pid=r3}, @typed={0x8, 0x24, @pid=r3}, @typed={0xa8, 0x68, @binary="3d40c2001445cd4eb5e66a3021fd4a8712bf64d47fd094eafcee8a8c0d0df16bb92fb03422d7911fd57eb01d2a3e3f234bb817d4fc4af762a6a679697e288061064bc20a1684f7b081d82a9b759a940ebb1b65a4e3b269c0cb2c345d5f4938408f1b107069b6fadf3ea5bfa4c8bf2a60f1418c42db2b0d1b2a10534683557e6dba71f9483a5f5ed2c93d7fa5d8f1edadfdc486135b00215d6e639fc78949f192ded6"}, @generic='f']}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001200)) 2018/03/22 08:13:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) io_setup(0x0, &(0x7f0000000040)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x1ff, 0x20, 0x7, 0x8, 0x7fffffff, 0xa3, 0x6b3, 0x1f, 0x7, 0xc89, 0xfda5, 0xffff}, {0x8, 0x795, 0x4, 0x7b8fbe7, 0x2, 0xfffffffffffffffb, 0x1, 0xffffffffffffffa7, 0xa4dd, 0x1, 0x0, 0xff, 0xdcb3}, {0x1, 0x0, 0x3ff, 0x7, 0xff, 0x1, 0xa9e4, 0x100000001, 0xb053, 0x3, 0x100000001, 0xfffffffffffffffa, 0x7}], 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) bind$inet(r2, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xff) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), 0x8) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x0, 0x80000000, 0x4, 0xffffffff00000001, 0xfffffffffffff000, 0x101}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) 2018/03/22 08:13:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@setlink={0x24, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/22 08:13:14 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x40000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/22 08:13:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x62, "5cbc089d9d963fc390c5adff63e20e66cd0da8b641f4be5fa70a3139d37845b61e830b17fe3503d62049ebdc9322e02a0f0a9ebf61f791ecfa28c5139d2449d39b76108b6d663dc43840cf125c3903aa3cb82cac5377dde8292625094d487621e7d5"}, &(0x7f0000000200)=0x6a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8006, 0x9ae, 0x20, r1}, &(0x7f0000000280)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 163.548062] kvm [24409]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/03/22 08:13:14 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x201) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x10f, 0x8, 0x1, 0x1, 0x4cead03, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$inet6(r2, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 08:13:14 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r1, &(0x7f0000000080)=""/185, 0xb9) getdents(r1, &(0x7f0000000140)=""/55, 0x37) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x8000000}, 0x20b) 2018/03/22 08:13:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}}, &(0x7f0000040000)) tkill(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x400, 0x9, 0x6, 0x1000, 0x1, 0x80000001, 0x8, {0x0, @in={{0x2, 0x4e21}}, 0x7fcc1718, 0x1, 0x4, 0x5, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x5}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{}, {0x400e}, 0x0, 0x4}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00000000c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 2018/03/22 08:13:14 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x400040, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x105000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000180)="276f77b5cbfc7b4fe9306dd2a9e4d45eb718e3347c9b", 0x16) pwrite64(r0, &(0x7f0000000500)="804362", 0x3, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./control\x00', 0x10080040, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x400, 0x9], 0x2, 0x4, 0x1, 0x3, 0x1, 0x5, {0x800, 0x50d, 0x6, 0x200, 0x0, 0x7ff, 0x4, 0x5, 0x9, 0xb3, 0x7, 0x1ff, 0x0, 0x4, "ced9ac7c06bda31e0c94058c81ababd5b84baa4c99a9e3718977cae4f9a00f97"}}) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/22 08:13:14 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x2d, 0x5}, &(0x7f0000000100)=0x0) timer_delete(r1) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1d, 0x2, 0x2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/03/22 08:13:14 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000879000)=ANY=[@ANYBLOB]) 2018/03/22 08:13:14 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000004880)={&(0x7f0000000140)=@ipx={0x4, 0x2, 0x0, "44b87e63a956", 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="1cf22bac9ec69df1b44fbabee7c7c29f6dfc9805fde01241619f8ccdcbbcfaa1c83866a6bbe6cafeab495049747d11113b2f512537c723a0a735d344512edb73e5da58e8e732a57dd722e71c2013025e4e0f51f9155d1e7ad934267eebb68d38a605d3", 0x63}, {&(0x7f0000000300)="f5ceca3b14fcf76e153b99c047f43b7732f5076329d89b4a793447524e22f3340a7be6084c3b643b762495b21988520a06242ce9fe35332c911bc9dcdaa463270dc1f060a56cb66bca00117597fd18225b3b022f90a26d045453bd30ca231a536d2f59fc8c94552655d7e5d4372cef4bcb5cfbe42779f9060b95e766333e5a7a7bf874915054075b5a982790324853f62fa4e969389d9b30d52e62cb37dcfb761e29c8dd42365b85015d63dd7e3f2e43", 0xb0}, {&(0x7f00000003c0)="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", 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0x3288, 0x40040}, 0x20048090) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xffffffffffffffa9, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000019ac520bb05b00d6905b270000000000000a00000000c869b9d304000000000000080006001a8ef54e5bb6bf43bdc30b74ac6301fe1aa2abe1ffdea30936a93d54"], 0x24}, 0x1}, 0x0) sendfile64(r1, r1, &(0x7f00000002c0), 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/22 08:13:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1400000002090100800000000000000000000000"], 0x14}, 0x1}, 0x0) fsync(r0) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2004400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001a00)={&(0x7f0000000080)=@ax25={0x3, {"6842eb728fb10e"}, 0x3}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="776cbe784b6736d850ad9df0365c491eb9d21be3f9410fbce6d77fe3059bbdc0690c68147ca0bff007e4ed8234e88f25a9afb3661737765f55c95544972ca10c94aa06bb87c7acb2e91ef7e23aeb63cbee4ff7fc16acbba5cce063e3631750a143f8b6a2de3adb472ecee142146067", 0x6f}, {&(0x7f0000000140)="84df817e539b9d4d7bfb1468afc0592a3b9a485074b44fc8e53a57ecaa68a6e9e8f0a2d13956e25094cf61953cb6c7", 0x2f}, {&(0x7f0000000180)="c4acb80a9cfa596cb942655140819168b0701a03f219f5be9e960fd84774ddb1ce902e28d51542a322a519500f64ca1af1ed14f8555bc59f3f6934f6538c4cbab51343bdf353cf19dd12b650c15dc385fa57222762855d65299e66d58f3ec20bc5e2ee978dfa20a24923e1c52e1e4c", 0x6f}, {&(0x7f0000000200)="4286e97d3cf6bc0ab49da07bf080156568ea9bae3295d75665a1ae2bc1b3094d5db034c9ff0c9c8a7ab36ad8fa3fe08ae30a982818264396f272e10f15849648401a51273a8e57e39f63cc749d0df91bfaa7f655833a8742e071eee1c2fe6361f403ea73b6b191679fd63626064b522d051a829f53cc93e78a17753b43e2cde8dd7676ad49955cf8b1aba6", 0x8b}, {&(0x7f00000002c0)="5f3b96e6a78d0fba57ff847e92da7564eb57374c49ffd6c02cc2d596f696e77e2b3579a352b4f219efc6544064199777b09baa73bde738037c3c610b52e49bbf3ea9a10dd50104c7ab2a59b123409ac4abba333095f78e032db88b5a58ccdbd8b2d66bf1d50b99eaa986d7c3712d4ee4e9f1385a7cac56ba4c594e8b97446717017725305e7534146a13f437b50c58f4d6b1cfc4f4953ae0dd85afcff3be58f764999a63cd303292dd1ce8104d4eb93785", 0xb1}, {&(0x7f0000000380)="76569949369c071a81641d518781430e94a7512a77e72b481afbadeb2d7029dc143bb6", 0x23}], 0x6, &(0x7f0000000400)=[{0xa8, 0x115, 0x1b8640bc, "9e149b88655bd0b5ffb8443d90e1f51c21d77fb7b982d0eee98970a4232997688d3e329d0f729b005738ad936333db9bbbe3e796e37cb95da2f916862447058e0d04e9f75eeb16030bb7f8f7ed524094ebdbbcf02572c2b34ae3fbe7713701e9b7934db5ba8b85a82f4b73462be3555c7b8befeeda072c336f66eb3b32f2e86fe6fbf0ab994d6d40634786f4c7258fa8481ce79bb8a12c95b78167"}, {0xb4, 0x105, 0x80000000, "3232f3653929b3d0f9b4a97d282e0998a5ae8bc41381e7e909f9ba976520b51c1c7c5ef1bd8b2fb590f707ba4fe6dc8d7c424b89110de3936ad9e52bfb47923b9e230d85957d248e2034f1dfe6ba769d6b43d691c6afeae94913b01f0cf6a6f062551cc428125ec1e7172519c80660609bb040e2c2dc65a90838b2144a61c6ce06663629a4c1cc5eb7ee4b2ca2ff11ad7f941b51dfa4e8e66d63dd9b55d577a57b1cbe96fc00f9da"}, {0x44, 0x113, 0x3, "683011d17a96401fd37c76f2322b68558f9c28597195bbcd5de2693ef4626beac13f15f30156e63a54e0f91eca633ff3846bbbb0eb12"}, {0xb0, 0x103, 0xfff, "ba079a3be7e11555fd888100333052c73f2a3f4fba553fd5bf79514c7766e6dbd4003a3a2d7b7c230d5ba168c8ce4360e1bb5a0b0fea16c28514f031fb8ecff3e750c6c8241a5f16cfca2c7d35c1766d7ba505be649de0c42871c23faeaa3d15493ee40ab138f834292995f2136a741d139a855ce9cac6cec28012cb4f9e55fcef7f915845f09e0300366716c097e542d3b6385c269c450f53347867b34d504a75ca"}, {0x100c, 0x18b, 0x3, "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"}, {0xdc, 0x115, 0x3, "5fd638d836b63f691a404e006f73a09a55541c60f8439ed4b59ffd3a4bef04adbd0e7a503cecd7705b1b6ee339ee40ad057cbf473a12b93aafd88f9ad0ee02543097aa1b90408a506548d5d5a075e4a9876308e5a719b19e028c4693f45b4cb4eda29112f5e9a3a0ac303c58f17721a12e43528114ee64cd4303bc3dd4a229569abd474585d8d2cba34fae817ec75dfe7b0aaed9e7faf7d733e06f519256deb260d9ccb3e80ce6b0c1cd32227eb11210ae2767f8f8788dd4f7437b596f0e0a79aad1f37b298f6ea059c074d087"}, {0xd0, 0x119, 0x10001, "df14bcae97afe6e2e5433673856302094a3e4c08471e4e69e290c7ff882a2873f5ce126437f67d606c35fef42d497521e78f156b9f88bf0d30786113fb37b10ae40f333990ee454b0d7fa60bd9928b18beb799197aa75b9750278b5a3dfa50ba45bfc29524fb329f4ca5e67450f9b212dc4f9c1b0c9c8e7c4568b19bc6820cd87ee646696ca1bfad1b3ce6c4a801490fc67d8f75bd81b47994bd6ea96b0a5df4442ff16874770afd89ef02d475336db10fd092eeb8a9499a4671df1e1767f255be"}, {0x98, 0x12d, 0x3ff, "4b3eea475fa41900b9207719bb1118fd4e68af790db7f96b1cb84ec5bd7bc202697c880e3a012bc709445ba67280df9c7e8061d0e3376c13b48e841b48837a02cd4bcc9bf129a10555a9a64e041cc2e69f8853f68c97a1deef1254320a112c8ff0370105229ebdb65ea97f8a44b32c7369c9f58b40fac758404280426544f4818dacab0d668d8c756a"}, {0x4c, 0x11f, 0x6, "c26a08aa40c3e0cfad48b5bf3b8e2cf6faa5ecf1e3778013a1d41cfcf14575c53285d2cbdb15827c4b1f819cbd8902b8f1ba109c63a63c94feca2a4d8438d2f0"}, {0xec, 0x188, 0x3, "f6e433bf44104229b2ad05cd3da01225c28562c4dadbd1c24466ed3c92caa3c0be18851b5fa9662a85814d1d409936fc4c46aa13af091bba6842545540e0d11a3bfa4bec30a7b392007e7e3f3d1fb264d4bf720c8e1c2e7216cf8e1efc48becf5e421bed9c897bf27b63e95360a1ab4e52026eb93db58cfec5e9f5091e3a66073bbe08d6e88be1060255a7e860450c7fcc6fb0328738ed2a9e73a043f1dbdd5d166a7d92ea060839182e4e426dc167bcfd3d72575009f0a5ce21cea04cf566342f9126ff34d08a6a91d46937d59dbfacedb5b8ee992bf899193b599868"}], 0x15d8, 0x801}, 0x20) chdir(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/22 08:13:15 executing program 2: prctl$getreaper(0x2a, &(0x7f0000ab7000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) socketpair(0x5, 0x5, 0x800, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0xfffffffffffffff8, 0x9, 0x953, 0x7, 0x7fffffff, 0xd885}, 0x3}) setreuid(r0, r1) 2018/03/22 08:13:15 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x1, 0x101, 0x8001, 0xc4, 0x5, 0x0, 0x5, 0x401, 0xfffffffffffffff7}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_create1(0x80000) r3 = dup3(r1, r2, 0x0) fchown(r3, 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000005500)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/22 08:13:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x40, 0x4, 0xba, 0x1270000000000000, 0x200000000000, 0x6fe, 0x3f, 0x10001, 0x100, 0x8, 0x80000001, 0x8000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000980)=0xe8) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001140)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="25962659dfa47c78b252c3c9244fe1b1c2ac372389910d002020a4d12d802d640a595bed9117c24ce200965c43178b52966e40a1166fe31d551de8f09e18f61b9b83efb50090ec77cff1963921fe900a1884a2b9e7b6672177bf1aa7e5715c74bb214e383d96f81580ed79e057047ac33e71ad87edd10ed3124278bd4eca1c7ae25a2670e27137a761b098ccd9f10356388aa8339ed706231d4f66cda2b669484172d2d3c4995fef08a4a607a2199f916c71d28aa2b32c44b088853a566bbe47bc927b236c446fd9e165a173", 0xcc}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="75b1f9ffc08541539df54d788e5f5dd7e3ae117b5819d2e3804ef391836fededa6b3d919f554244baf9ef4d1f4c717970bce037f8645ae3b7e1b9e79d8bec37fc301006548965cf29d041d84479d3ac69fc72d53f657b25fa877e3c3bced02b06ea67d4fe55cbed7aa0b5ea6923210a0b09237e306d3e5665b1a01417e201d96deb09767fd4b9eaddb4fc2f1cf5c58764ea4fcaefb7aaa509f1d4c075f002b4086", 0xa1}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="76304f0cc3da4cc725b713711b2e0ae08ad3390f96beeaa365d0cd7ccff3bf3ab5c848af560aa97ab37a7be46243318bc60dbace7719cf6a8ee8c0bcba0f86d62884e73c533aa03ae3af16fa8b8b8a7c32cc8cd469b6ea1e9ec81117dee4b45d9a3a06b553f5e2e779435d11ae7c4a2698431684b3ef6e9194a827027e58c9272fc05ee69c99e73484452db6c36c01c1ef731050562a2bb6253ff4ecd74a046d010bd0217a844ecb0332227d6ce1252252ddb10af4a039f84d8828740537f22159949ec493236ae5c2113cd5", 0xcc}, {&(0x7f0000000500)="7670d97d5a67672b2acb28596980550eb0955897ae8babfcb3042b58401f70be98881df06fdb5c7c26fc28b7450865664991fc100693b7a99f9dcd41cc57f517862ee95f20ee24b9f5e74b156d140108a6dad2210c5b0e27c803270889b532361537f9d0702e21b27f659b02b3b97a5a59b17840ee12d2f1dd0ddb3b6fad8dc9e29818a14235076fb48295091ff96bc233eb2dca9866c66c0d23a947fcb0efe408d2ad0108a86cbd3d23594c1721ab0d6b52cb3f4bb89e5381db026633c9b6ab9c7a", 0xc2}], 0x4, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x40800}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="2cf95b3920f1e3c0653884d495f5449315c92924d471c8aa1c421fd6062fe4108d73f9e0", 0x24}, {&(0x7f0000000b40)="37ef570c35b95ca0445bb97e777b658ca07eaf73d445fde3ecc1092b4ccb4b28f7ebc5004be50e7abf387d275c50a6e921bee73a4c9a3461d5a7acc0f01381dcbd125057b52956d45bc8e00b5fd950dd381cc2a317659659c868ae060f5337da3aa87b3a2776a3bdbe67da2f24b11073f376c4cba4af1fbe9bf6b05eb31637f19ed4317964dc983260860ec2d26dbd0fc3c323eed93c81c5ff97f14eeff295c453def9f42585af78afb3655021a42b01eaef7407073ccc7715e52742229f28b35054b655", 0xc4}, {&(0x7f0000000c40)="933aee7a2a2f95c6ffc3417d28ea2f4fa8becc5223b2869f592a1f00667a5cb0f7a63ea574832486ef4530d8ac3d828842960114b58f4e77efd8a4ea28882445f8580d951a821432d8124c5f645c4327dab635e21f4ca1e160289ddc53cb354ab6d6604728715676967481616b1b0ffb7b66116dc428231054d14162dd58f8e52252514582083d160faa93021ab6bdffba52e5625c97b4fe771e1e0473b8ba9d9380b8e956d3bf053a83efa8bd7d43ce5075decbc2e956edb4377b7d2bf702bae6", 0xc1}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e00)="abd4bd8d10724e98e1b4af7b994b3371b0b8bbd59a6742cdf8bda4752bcd72d765b75871dc43471a2cbc2ec8d449e69f64ec100e7a781d8e93005fc2810068756162bb145e7a3933c98216a2012a7547de95ccc95972c707750d6743202a879a61ada3931f3724102e9087a8cda259fb34ac5f632208f04172d08885e77d4bbd9ff5c6ef5dfe883c72ef42ca2e37", 0x8e}, {&(0x7f0000000ec0)="e9ddd333cef44ad0d77148bb33d855cc0202ec154bfa8d4083aa77687a34e69aeff0a4f1bffa2637ed4df8821d7c5da4fd2efe140762", 0x36}, {&(0x7f0000000f00)="7be801da4699eb0f506f1a9ffead9ee0d4131a8a179ccd7847fdb7807f41c214a29e0b2d326eb5a8086251480fae5cf31f3afdd6d6f562b77891361bbcc03bcc14e5920f38e543a844d42a91e9d9535af7bb058db3b50dd688164e159d021548dc4cf57eb0d448adfedb5a1530431e773fdecda1bb4b0db244130ccea970297c41a93750615631e1da3efbed74e488fc05373f2665c54d63201b1791c9f16315f768a22b96fe247cbfe65d1b43d29d7531d2bc8893bc176103", 0xb9}, {&(0x7f0000000fc0)="d778082f336311f93bd63c34a10d608801ddd729b7d238ee060cab5fa266398591ff2118fd5676ca73da333ecf28b2fa9353f16e1165099abc9953e1231d78323bf2d3b0b585653dd02607a4e6c9422757229d7d62cdadc11327a6fe4753784ad1d4e1cdeb81b5734228f3f099ad92b38de1c669336b18357f", 0x79}], 0x4, &(0x7f0000001180)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x58, 0x800}], 0x4, 0x4) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/22 08:13:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000000000002b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000020000000000000000000200"], 0x10}, 0x1}, 0x0) 2018/03/22 08:13:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x79) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x9, 0x4, 0x4, 0x0, 0x0, [], [], [], 0x5, 0x800}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x3, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000640)="83fd56f8b507f7078b840aa097073f7fb8dbe70ebf95de4c7c2d2b801f17d7c212b81d3bff4a38ea9e9f6b34e32685cb487bfc99347645ccda228fc54240fb92b4ee752d1bf8895862074b3c14f1570e6af628ea55f65f98454a964da6a0eec6c485a69db85c48512bb73740fdf4ec144be65d1522b4ef1e0acfbd0c80850f99909c19362aaa28843bf5c68e2569b05e7f003c7667251ed63fed928c0bf9c8e9eafd3f3850947fbde8a0d85dbbe38b749582b80c6f15b1836805093910c05c9a86293cc5371771a8ca78") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000780)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000007c0)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000800)=""/162, &(0x7f00000008c0)=0xa2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000900)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) connect$inet(r0, &(0x7f0000000940)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000980)={0x0, 0x4}) rename(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') sendmsg$rds(r0, &(0x7f0000002380)={&(0x7f0000000a40)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/70, 0x46}, {&(0x7f0000001b00)=""/181, 0xb5}, {&(0x7f0000001bc0)=""/83, 0x53}, {&(0x7f0000001c40)=""/254, 0xfe}, {&(0x7f0000001d40)=""/143, 0x8f}, {&(0x7f0000001e00)=""/243, 0xf3}, {&(0x7f0000001f00)=""/240, 0xf0}, {&(0x7f0000002000)=""/3, 0x3}], 0x9, &(0x7f0000002240)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0x3}, &(0x7f00000020c0)=0x6d5f, &(0x7f0000002100)=0x100, 0x80, 0x1dc000000000000, 0x9614, 0x7, 0x8, 0x7fffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0xfc03}, &(0x7f0000002140)=0x7, &(0x7f0000002180)=0x81, 0x0, 0xe00000000, 0x9, 0x10000, 0x4, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x7ff}, &(0x7f00000021c0)=0x7fff, &(0x7f0000002200)=0x80000001, 0xf98b, 0x2, 0xfff, 0x6, 0x3, 0x3}}], 0x108, 0x20008000}, 0x80) rename(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)='./file0\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002440)) setitimer(0x2, &(0x7f00000024c0), &(0x7f0000002500)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002540)={'syzkaller0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002580)={0x9, 0xffffffffffff8001, 0x80000000, 0x40, 0xffffffffffff4c3e, 0x100, 0x1, 0x20000000, 0x7fffffff, 0xce1f, 0xffffffffffffff00}) fcntl$setownex(r0, 0xf, &(0x7f00000025c0)={0x2, r2}) syz_open_dev$binder(&(0x7f0000002600)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002640)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x400}}}, &(0x7f0000002700)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002740)={r3}, &(0x7f0000002780)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000027c0)=r3, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000002800)='/dev/adsp#\x00', 0x8, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000003940)={0x70a5, 0xa69, &(0x7f0000002840)="7f6007392e8844861047b7a0a35a64ba0b5dbb41e833fa4a3dcc5bb2bc744cdd2e0240393453165ba5b2a21d38049bff36f788a1a684652370f67d70bd315b4ed417549caa27a104d6cca2f4cd15de74ec2a393c185931e63ca45e0331e210f08063359ac4b2f872607166f197b7ba1ff189cdb31edaac461035ede6bf8036198ff890ad0feef0144418018039c3901c050d8d5a69f319c13d255c9482ad3778b5363d4f66472c0782c1c7314bdbdab7fb9f27381b7442fa838765132986bfa06dbcc2ce37c3592f053f1782cbbaf5d0e4ff56c4901f853cc04a7e5db0c25ba8bc5989c09bc4a2bb464152ef03f559cd6bec7d0e78", &(0x7f0000002940)="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", 0xf5, 0x1000}) 2018/03/22 08:13:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7a62, 0x380) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc6, "3ad6e27402bb534d34f7928c4fadf406c136939e18ab3fe1c2116458adde1234293b47adfdb5474926de2fd16fad524bd02fa39b3f784db9fc5a39fe6001ac75f7e6d6fb275ba3807ade23727a3e70623880a16e522ff89e38654fdb46548be08a628afed204386ba65a1166f7bf9f8ab6905ef0e380c36177ab595d9d03150f55f77ca5e2f0f0c1f6097ee7b2cf3c1e093e4ce4cc4c9c8bcca20494d2af71b11b188c6c5ed3bc484565154f4786d244929fc235f8fec0afc489e28bbade91899922f8a79ca0"}, &(0x7f0000000400)=0xce) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1, 0x30}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup(r0) accept4$bt_l2cap(r4, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) sendmsg$key(r3, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c00000000000000000005000600000000000a0000000000000000000000000000000000ffffe000000200000000000000000500050000000a0000ffef00000000000000000000000000ffffffffffff000000000000000000000000"], 0x60}, 0x1}, 0x0) bind$rds(r4, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) restart_syscall() socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r3, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x8, 0xfff, 0x80000000, r5}, &(0x7f00000001c0)=0x10) 2018/03/22 08:13:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="f0d68d9ce1cb555f8b5379478d22cf967db15474749326aea3368775e5c9a0ba2038d85991681d3bf68a362763d10b7daf948a94cc53607f19e2b8c14fab8e23945db1da9e3cf69f4d270953510f785177607727b5d996a9c074f5c3b8087f674482bbb834192504bfbb443c24354952f509eebd034f04505488f539b42e0e38169269b43f82") r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/22 08:13:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000981fcc)=""/52, 0x34, 0x0, &(0x7f00001e0fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x27e) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/176, 0xb0) 2018/03/22 08:13:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10400, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x8004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) memfd_create(&(0x7f0000000100)='aead\x00', 0x2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64], 0x6d183928233768d0}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/22 08:13:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000d) getpid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) 2018/03/22 08:13:15 executing program 6: r0 = socket(0x13, 0x9e6cb02a2669b028, 0x857) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x2df, 0x4, 0x6, 0xe11, 0x7, 0x77de, 0x6, 0x8cc, 0x9, 0xd7, 0x81, 0x7, 0x1, 0x8001, 0xffffffff]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xcb7}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) 2018/03/22 08:13:15 executing program 4: io_setup(0x400000000080006, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)=""/134) 2018/03/22 08:13:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/22 08:13:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x6}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x5) 2018/03/22 08:13:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x422c2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x2000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x8, 0x1, "801c214c89a31320e37ae43e5264c529cb63f285077b23eb4529c0a41fcbf00532135ee84641ee3a8788e304442baf38806759be609999226086ce01b5aa8bc1896221562eb4c8e2c500c0"}) uname(&(0x7f0000000140)=""/194) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000240)=0x4000000) [ 164.098240] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 164.119107] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 164.143679] kauditd_printk_skb: 29 callbacks suppressed [ 164.143687] audit: type=1400 audit(1521706395.351:136): avc: denied { map } for pid=24552 comm="syz-executor4" path="/dev/dsp" dev="devtmpfs" ino=177 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/22 08:13:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x30100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)) 2018/03/22 08:13:15 executing program 2: r0 = socket$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$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f0000000280)="04c8a7", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x100000000, @dev={0xac, 0x14}}, 0x10) 2018/03/22 08:13:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x92c}, {0x0, @random="a803c5f6b2a1"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x74000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)="4755cf4bf0df796d80e4942160c56b96fb791e906328942cc70f9d821d25a3e2669a84ac040b5442032fa4e3821785c98cab96d913aecc6c4993f9eef9949f5a3254ddb74b38b6f020d83a21d745155b64cc8c6942135b22f079ab38217783ff8a952b9c4a6e9d8e0e98408b669601a58b70c472", 0x74) 2018/03/22 08:13:15 executing program 7: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0xffffffdd, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000001, 0x0, @perf_bp, 0x24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e23, @rand_addr=0x5}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bpq0\x00'}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/132) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000002c0)={0x2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x4930, r0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) fcntl$lock(r2, 0x6, &(0x7f0000d36000)={0x2}) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0xfffffffffffffd4d) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1, 0x3, 0xf, 0xe, 0x0, 0x9}, @alu={0x7, 0x1, 0xf, 0x4, 0x3, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0x0, 0xf, 0xc, 0xfffffffffffffffd}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x6, 0xa7, &(0x7f0000000200)=""/167, 0x41100, 0x1, [], r3}, 0x48) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) 2018/03/22 08:13:15 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="8fae313f8d2eef"], 0x20) 2018/03/22 08:13:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000000)={0x1, 0x100000000, 0x200, 0x5, 0x1, 0x9c}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0x603, 0x0, 0x0, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/22 08:13:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="31b4f79f3f788b75047bf4c23e5856076f5d2dc8d67c91c348c859d7ddd5c839280bd68ac324eecf0eac69194ffbc178d0eac1a11962d7685dc312871a3fc98428159d0f07866065cd2f401b6aacac0aa3206b18d528acfba2a9b3ded88ca0d0f6daf2a8a93568111984ead60ac5eee8a2691769a6f2c1e26f4d64053253cb333f698b7c6a579efe8cf80177c7500fa9d9f0b101da792d0fe0f8cd288997e6e8311aa6c185d876039a07d8f327f47c23f11cae935c32ab744343368a5120ab08f8f3b94dd137d2e300001b00", @ANYRES32=r2, @ANYBLOB="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"], 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000008c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff0b2, 0x44000) 2018/03/22 08:13:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x13f) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/03/22 08:13:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) statfs(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/221) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/22 08:13:15 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xadb4, 0x1) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket(0x10, 0x802, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) write(r1, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/03/22 08:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$unix(r0, &(0x7f00000000c0)="bb79110c2d60d832379b8f2ad387cb5de3bd29abbacefb23a76c78c42572a0489a6fd1398eb304497620a9880834ec2f4e0eb1a01c7e090d5300fc4c897dc2e3dc1480744b94faaaa2280c70fa05af283da8014f6752bc8e3156719e16c2385db897471d00a6dbc125ad485dc904be24716e800daa9378f58d2eab6e0a3af221a4c1be14c9291e0b17064e8bb41bfc990f09b3915d03921cfd9e0e0c67b5c156f34382fdd50e81395466db9c9621c5a138dbbf5d6aa414626e2370acc68da4228df3e3b106", 0xc5, 0x20000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/22 08:13:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@loopback, @dev, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r3}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @multicast2=0xe0000002}, 'tunl0\x00'}) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined\x00'}, 0x46) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x5c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @rand_addr=0x20000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1c3}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xff, 0x2, 0xffffffffffff880a, 0x6, 0x40}, &(0x7f0000000440)=0x98) r5 = accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000000500)="2da1310d910df18e7c0a030371a853a50878e6d48a827204c1bf9af7729bdc4da6ef97800c3016976050118a85c6f1efd48a9edc", 0x34, 0x0, &(0x7f0000000540)={0xa, 0x4e23, 0x401, @empty, 0xfffffffffffff800}, 0x1c) r6 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="fc96fcc61eb7f8ac670a65e3afe43a3c06a07d8893269ca9b5de98ae452114ee335878a75105722ceb87185c559bdc9a17a6fe07d440f10ac9f4c146b1fb2c142bd9ecc71c29a3637e2b6626e38bd16c6b79308b581dc64bcd46a15786", 0x5d, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r6, 0x200, r7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000700)=0x7050, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000740)={0x1ff, 0x3, 'client1\x00', 0xffffffff80000003, "11b589411441b3c1", "e7844a5a567edc7b000e02385f3fbcc2464b147c21a821f52dc9f406a93c7b0a", 0x400, 0x7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000880)=0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000900)={r5, r1, 0x1, 0x2}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000940)={0xfff, 0x9, 0x2}) write$selinux_user(r1, &(0x7f0000000980)={'system_u:object_r:mail_spool_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) connect$packet(r1, &(0x7f00000009c0)={0x11, 0xd, r2, 0x1, 0x2b50, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000a00)=""/76) fchdir(r5) r9 = syz_open_procfs(r8, &(0x7f0000000a80)='mounts\x00') r10 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000000ac0)={0x268b, 0x7fff, 0x9, 'queue1\x00', 0x4}) setsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000b80)={r4, 0x10001}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000bc0)={0x6, 0x3ff, 0x1, 0x2, 0x6, 0x1ff, 0x0, 0xfffffffffffffb3e, 0x1, 0x1, 0xdab, 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000000c00)={0x1, 0x2000}) setsockopt$inet_tcp_buf(r10, 0x6, 0x1c, &(0x7f0000000c40)="1243719e1f89f373105655a51ec875951486ee8e23cccffe982306795d3ce4d214322ea4f5370eab", 0x28) [ 164.366537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=24595 comm=syz-executor4 [ 164.401381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=24598 comm=syz-executor4 [ 164.428556] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=24595 comm=syz-executor4 [ 164.440806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=24598 comm=syz-executor4 2018/03/22 08:13:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x108000000) 2018/03/22 08:13:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create(0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x181000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x77a, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x50}}}, 0x84) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)={0x8, 0x0, [{0x8, 0x1, 0x0, 0x0, @sint={0x2, 0xfffffffffffffffb}}, {0x0, 0x3, 0x0, 0x0, @sint={0x0, 0x100000000}}, {0x7fffffff, 0x1, 0x0, 0x0, @adapter={0x400, 0x2, 0xc24cd, 0x95, 0x8}}, {0x7fff, 0x7, 0x0, 0x0, @irqchip={0x6, 0xffff}}, {0x5, 0x3, 0x0, 0x0, @msi={0x8, 0x2a80000, 0x8000}}, {0x0, 0x1, 0x0, 0x0, @msi={0x1ff, 0x52e9, 0x9}}, {0x101, 0x3, 0x0, 0x0, @msi={0x9, 0x9, 0x6}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x7fffffff, 0x8}}]}) r3 = accept4$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000640)={@empty, 0xd, r4}) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000006c0)={0x1}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000700)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$packet(r0, &(0x7f0000000740)={0x11, 0xf7, r4, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000780)=0x101, 0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000007c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'sit0\x00', r4}) r6 = syz_open_procfs(r5, &(0x7f0000000840)='autogroup\x00') ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x3}, &(0x7f0000000940)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000980)={r7, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000009c0)={r7, 0x4}, &(0x7f0000000a00)=0x8) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000000a40)=[0x5, 0x32]) fallocate(r2, 0x0, 0x3950, 0x40) accept4$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14, 0x80000) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000b00)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b40)=@int=0x80, 0x4) syz_open_dev$audion(&(0x7f0000000b80)='/dev/audio#\x00', 0x7, 0x42c080) sendto$unix(r2, &(0x7f0000000bc0), 0x0, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000c00)={r8, 0xffffffff, 0x1, 0x2, 0x100000001, 0x5}, 0x14) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000c40)={0x62, 0x2, 0x6, 0x4, 0x0, 0x8}) 2018/03/22 08:13:15 executing program 7: kexec_load(0x2, 0x7, &(0x7f0000000d80)=[{&(0x7f0000000980)="3f5826586026adcd653e5236d276a389bbc6c916ded2958e7a6940c60f2f0697c4ce23e28762afaf89e20ff473f36834a91df2b4bc0255d99d21fbc32453ef9a8095b932f60f9762bf8e4698bd6e975dabda64f2a7d5c71476033f7d347303b0feb1acd234e3fc56728026234a47c785806d4374a78b605d6c4e3dcdd5808ed1067969b81de3328e1ff698352722f57a62932a72601ecde123055313612bb511993afc02de46ba65b3293d186e41b9377afb077e54e890d9e2ef75268000c8b8fa40712a31ebcd36b9d6922e00c5100311e51103928bfacc2f6a161d25bedfe443c0396fb0", 0xe5, 0x2, 0x4c}, {&(0x7f00000001c0)="1a2724897f18cbb7ca14f40538223fa1bf0791b43162bc5ff012192349f883c4625826c1e670bb769afd", 0x2a, 0x8, 0x3}, {&(0x7f0000000a80)="08dd11dc0f56250a7fe97b016fcbcf74f5940720dd3b76198ba940e1057b24b5cf9d31d760b4eaa3e395cf61153e5a53c60ffd467ddc25d06c895f61f97df14a22662d360e81cc8a638221ed425b1fb7843938c9727df909d7dc82a7f840b4b3096853adb46509d7e1289ba96ac8fe4e069fa53db7e7fa79f69a7291779dc6395a7fa356ca60074f0ca38908274273ba5ff96f", 0x93, 0xffffffffffffff80, 0x7fffffff}, {&(0x7f0000000200)="861791eced2ffc71ef922505c30b7f", 0xf, 0x100000000, 0x5}, {&(0x7f0000000b40)="e542ba78af868b93c0fe01b0b8b3f548910342151e91d1d9e182fba3625f81514ad02641522171e27ae18ad68fe0e0e5ec3e561c965e3dc6f3e368d41400321dcc722a9815f4a1b6195b5db419038d7de336207e2d3b093b8c717bf15427f61dc1c690707ebdd3ed70dcd3ceefaf3b1dffa2bd66ef75b1b205740a6cc9d527886e9f81019374", 0x86, 0x7c59, 0x2}, {&(0x7f0000000c00)="b0e19776d590fb91fb47ef1125e2816734c31bd866f0ec720c859f99acfdb609e20574a8778a5dc67ba830629cbe0ee6695f338450a4691053454cf56a459b006ef5a69547947b52bca23bb5fa7756b6b56cf0b670f81a7db75a59936a315ce02a7cd5545fc26ebece7769fcdd22a63d0d35f091bc066e87b2155b92f94560885ad28bdfa72229b7c252edf14b704afc7bd1bb0ef14fc3b5dbdc5b88d09eb9b71b3511e709fbe2538e892052101e2924525034d0f4f4a878d726e543205ffe2465445fb8d43e193d985dc4c7ec94b67e63080b09dbdd9af4fe7e421d414a45a9", 0xe0, 0x68, 0x4}, {&(0x7f0000000d00)="afb3d320234e65c4cb28bd02f08d3780ae3085f1bd090f39187a3c14c40cf5f494a364a1f28cf0ed9be00fe50cfcb6bbe199d8166f55a0564e807b96b2ee8b1bbd62", 0x42, 0x93}], 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00006dc000)}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000e40)=0x7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59000), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000280), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000e92f6970365f76746930000000000000000069705f767469300000000000000000006966623000008000000000000000000073717a6b616c6c6572300000000000006a4ba4bc687fffffffff00ffaaaaaaaaaabb0000ffffff00000070000000700000009c0000006d61726b0000000000000000000000000000000000000000000000000000000008000000c0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001100000020000000000d697036677265746170300000000000006263736830000000000000000000000073797a6b616c6c65723000000000000067726530000000000000000000000000000000000000ff00ff00ffffaaaaaaaaaabbff00ff0000ff0000c40000001c03000044030000766c616e00000000000020000000000000000000000000000000000000000000080000000200070088ff050273746174650000000000000000c000000000000000000000000000000000000004000000010000005345434d41524b0000000000000000000000000000000000000000000000000008010000010000000200000073797374656d5f753a6f626a6563745f723a7379736c6f67645f657865635f743a73300000000000000000000000000000000000000000000000000000001b000000000000000000000000001eeecbe1ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b0000000000000000000000000000000000000000000000000008010000010000000900000073797374656d5f753a6f626a6563745f723a78656e5f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000d62e83e6407e5edeed8c8b000000000000000000000000000000000040000000000000000000000000000000ea245ef75e7d1b56e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000040000000200000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000ff1fd809855695528f8c58905140f4c9d5691e68924375dcc5fd5fec16fbff7994af0b43d1869e66ecfd0d7de60114f7501a5cc05ee441149357243f8e2110e7cffbd03332e7a283d1e504a308ce54da12c7fcf5c25246dd62a92871f6f601e730dda76001f7b635fd087c16a7fab6710942d30d222755ddad07368556cf2da148277296c58a3db90c55ba0ac80b3f18923e7e89d9bade22ff006886490da8b9756aabfdab916d3258705358672417b6d7ad5c5e3201129bdbfec393efe0bf41dfc795a9a021cfff65e4be4ddf37ae1ac7044da38c587a906621987e8c0d2f0f1e3d44a972e550563c73fffcd2e68d95ba2277d2713f61dcf2504717cc090ca70dd7634e9496e9bc72af98f16243ce787c16140a9cc6f960d574a75ab43cab78d3f68e0877b780b2b42a9984969dc39732187b8eca007826f53daefc77087b7027da2bc552e14d2b2cc2cc09b96337edb665740031b7e5238bbe6455fad31004d1c9d3649e32ecfd11815a5239e773262fa802b8d208a62bb0cc96d057bda044"]}, 0x654) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/45, &(0x7f0000000240)=0x2d) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:13:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x10c, 0x270, 0xffffffff, 0x0, 0x0, 0x46c, 0x46c, 0xffffffff, 0x46c, 0x46c, 0x5, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, 'tunl0\x00', 'syz_tun\x00', {}, {}, 0x33, 0x2, 0x30}, 0x0, 0xc4, 0x10c, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x40, 0x10, 0x1, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x8001, @icmp_id=0x66}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xff000000, 'vlan0\x00', 'vlan0\x00', {0xff}, {}, 0xff, 0x0, 0x2}, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x7, 0x3, 0x9, 0xffff, 0x5, 0x7], 0x5, 0x9, 0x16cdfc3c}}}, @common=@unspec=@nfacct={0x44, 'nfacct\x00', 0x0, {'syz1\x00', 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x66, @gre_key=0x4}}}, {{@ip={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'bcsh0\x00', 'irlan0\x00', {0xff}, {}, 0x29, 0x2, 0x1}, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@inet=@udplite={0x2c, 'udplite\x00', 0x0, {0x4e22, 0x4e21, 0x4e24, 0x4e20, 0x3}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0xd1b2}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x19, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e21, @gre_key=0x7}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x1, 0xffffffff, 0x0, 'sit0\x00', 'ipddp0\x00', {0xff}, {}, 0xef, 0x0, 0x9}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1d, @ipv6=@loopback={0x0, 0x1}, @ipv6, @port=0x4e24, @port=0x4e23}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x40) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)=ANY=[], 0x0) close(r1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001200)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x55, 0x10}, 0xc) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x3) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0xfffffffffffff438}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000001240)) 2018/03/22 08:13:15 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x20020000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x8000, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) dup2(r0, r1) 2018/03/22 08:13:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x1) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/22 08:13:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xd6, "3f2e714ea53dd3a0ac26056352463b7f32a7ac860b3ec2ffb9dd3f7fbab27c41f7dac79adbeef2a8f26ee33102eb81af206b568a63414872ba0767ab5bf57f00067280d2912d964175910b8fe97538d6c416ac8186cbb9cce020377239a97145ffc1ccbd3655171e3af698f9a92a791024245ce668022713212037ffd389981cfef96dbb6d5eabac4a2561180e22979d22e679aacd4d633a00824346c58a3cfe2808874ea229707b7ff3a542b043054b58fc9e6bcaa934fc0d336de41eb0e72d2bcbdf05be51defed13286e267a21edad2048b3d00d9"}, &(0x7f0000000800)=0xde) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0xd9e7, 0xa6e7}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000008c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000940)={0x0, 0xff, 0x327, 0x4}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002180)={0x0, 0xeb}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002200)={0x0, 0x8000}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002280)=@assoc_value={0x0, 0x5}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002300)={0x0, 0x5, 0x2, 0x9, 0x8, 0x6, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x16}}}, 0x1, 0x5, 0x5, 0x5, 0xfffffffffffffffc}}, &(0x7f00000023c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002400)={0x5, 0x1, 0xc73, 0x13, 0x0}, &(0x7f0000002440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002480)={0xc4, 0x0, 0x0, 0x20, 0x6, 0xb2, 0x431b, 0xe1, 0x0}, &(0x7f00000024c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002780)={0x0, 0x3c, &(0x7f0000002740)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x401}, 0x5}, @in={0x2, 0x4e20}]}, &(0x7f00000027c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002800)=@assoc_value={0x0, 0xfffffffffffff1bc}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, &(0x7f0000002940)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000029c0)={0x0, 0x38, &(0x7f0000002980)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4}]}, &(0x7f0000002a00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005ec0)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0x5, 0x2, 0x2, 0x7f}, &(0x7f0000005f80)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005fc0)={0x0, 0x1840000000000}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006040)={0xb69a, 0x1165b093, 0x820f, 0x80000001, 0x3, 0x6, 0x0, 0x72, 0x0}, &(0x7f0000006080)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000060c0)={0x0, 0x8001}, &(0x7f0000006100)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006280)=[{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5a273fbb}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000280)="0375a107aec38ef4dc73dce2e18b4e0538b616c21e3a31711e1c8fe2cdb88dd334119e54405e929f2f6fecdca872117dc9161787f820c57c84c49c61ba7db432ec1088256d9d17932c961ab3481049198c2510e7e0ff4dc8b33154502417e234aa81d30e9c368eddd941632f0a390cb53307dd296146addca7136fdd3ccdd9e952154d4fc96d55ba02f627d8a20fc1a1dd1d02b395635051bc7dc02173539a35acb8dfd235d7e003aa66eec2766e96567ff147f33d69eb6e17b91318ca4ebba1f8552bb4d82864ac61aae3c13832f63cf18d8821a98aa1", 0xd7}, {&(0x7f0000000380)="bcf23b371d091eaea6f9012a5d8e98f6a208e357576f7d26aba5a066bc1f22c04e211f6b0707f2a101f1d8e8dad6ff3af52551af1355744660b05c5fb4575ab2ac45667fb582acc41948700ddcf60f5688e1c54faca9cadd5af9e3afcd2cac76cb0a482bb792784e5f1582d8f23c492434be788376848fc4ea0bbb555de76e71716a999a9887a93b0ac14e42439d30032f237047d687529a2402d33696519c5c9279297afb5d003ec71c4ce8c8057da6212a15041f28afa60390de81d5a5", 0xbe}, {&(0x7f0000000440)="74bee2903a6a40d99dc9f64422d0611480813bfc795938c74047b00c8392149829993f333a762b7b2ba95481a23c25cc64e088a91657e1de6d23eb40dcc8cab049a0c7f55f4c", 0x46}, {&(0x7f00000004c0)="f73a744108a63207cd95024d6e6a8ad3628f08c46b94ab2d00ce1b44a0d537f5b8b69b65568ff54db4562f279546086fd604dbb0c48c278ff3dac655a2e3f43af365ed661e0ca8b4a1d2888f324bb0673c9121e75a3f8daf619fef58868f592c59ee6035b4ed72bcda9650118400a400c3b7d302f31677d9e3ea07de594e880466f2ba7ee452c3e24d534b25e99ec06052cce08974b5bc4d9211f128d4a9bc6438794332c836800c486e229b8b792617554f156dad4589424382e493b95115bf2f28fd7b9869d2ba612806f3d953f765ea84a9f692eb849268d0a553deae04ba9a4e", 0xe2}, {&(0x7f00000005c0)="9b616c56fc58a4783fefaa3258550a9b2f7fe4383c421c568300a9f62cbced599696cac0d72142d7b7002ad0e4aad0d7915a63b0c7ee0856e8a31643b234c4e0a56e3e111cc2458adbf755283cabf30450c5a6af61cc217ee3373f5d9a8bdd041570eed272b412f94bdfd482c2140f7707efcb64a6dd0aa69951fa57603dbc7f75f23630b744f746c704b505d2f9551c55d7adc1defa01571977a2a5f29c9faed8f2506cff35991b34cd94e8b5c2526ed63e046f27b4d300a89562d9a8c2dabc7f830c442e57619ed29f86165e1b29105e75ac4c179099d92d04c8862cd72708aaf669bd00bb06", 0xe7}], 0x5, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x80, 0x2, 0x8, 0x1ff, 0x5, 0x0, 0x5, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x0, 0x2, 0x2, 0x0, 0x100000001, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x1, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x2, 0x3, 0x7f, r3}}, @init={0x14, 0x84, 0x0, {0xcd, 0x7, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x2, 0x30d9, 0xfffffffffffffffe, 0x8}}, @init={0x14, 0x84, 0x0, {0x6, 0x7f, 0x3, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x834, 0x7, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x32, 0x2, 0x8000, 0x2, 0xffffffff, 0x52bf8d40, 0xffffffffffffffd9, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xb39, 0x2, 0x2, 0x2, r5}}], 0x1b8, 0x4000001}, {&(0x7f0000000c00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="a1fc36ebb7c8058288dfede793d91efff744f9225f435be4c0b657be7d4526c5d6260cd0b0b1535889cd2f0fa314222f33ab76e9c1a26745364fb9bd4c4b7b24a351b700fe862265f90d9dadc6319200cdea815af63687752a16118459d87379d1e348ddfed1656c2900883780b20425aac0a2caee9a819c69a64b83eeeb3343226e34cc4ffdea263baf69cc11096797161cf68a35ac80a2b6427c7e3a7cbc625afe77d69dcf95380c50d8167d91d68215f648050cb956", 0xb7}, {&(0x7f0000001d00)="fb34745787bfeae4f50b1b00aaad6b8cc2531827ff9e753779ea1c21c5b6056b54ad1b92de7f02b6381f97e47bf4b98ab19181f9991bd21c37e2b0ff10e85b68d33f9fa4606bf8fe2d9bf3c205638e78226a0173fdbdf9e122e2a2bafe1c22c5d5b5538c3e4319ebb61a193c9557a1ad62b36cc8a922427692e2", 0x7a}, {&(0x7f0000001d80)="8f19e57cea53b4f21b9d8b9b916fc6510cfbbfc4bae8cc9d4795132c0f55cf676238b930c5829de1f3e35df4789eaf31a6fb226a0e53e0ee29c38c3827fcddb609cab51089ea2bbfb4a174e39ec58975c16544603b6c1daae461cd0d49822d4034c83626bcf63cd32b97fef375f59eaf78885f974c78562b8432ffbe9678de158552d4ba4f2643559906ecb727e87d4512c43bbf496710c6c7ec3f5904782c8e5aa160d53f6b0f257798f8a0e3e9384cdfc1ff6ee95df86e4fbebbc510c332fb24a7d5b9890006ae6e3daa4e25c1d9760db92b004a", 0xd5}, {&(0x7f0000001e80)="d49c4d66a1e405b878b7ec8eaf96f0971b68b359d8942dd227c6fad8b6788310b2a94122feb0068f231898b1e7c7a062cc00a541f25d2abeb418f3d356177f179e4caa30e3aa7ffbe299f38b32a0b9fc", 0x50}, {&(0x7f0000001f00)="fe361062fa0c976ce5c1991eac1577fff3dba2ed9afdf28d8bbcd8c2cdd02615ee99b345f7ac8f0a61538340988e40e2e3d4205988862bdd069c931af8b8682609041ec54981b36299c144c469bc6e652b65e975cfebd436eeb276a9d0d12f9efe03e3067476b07af17bd54286a7f659bfb0ad59f1d718c7ae2de10acc55fbfa0a0fad8dd0c82a7980dd103f0c7d198c0faf14976e1ee5cc817741eb6798742bb118ba3ce76002915db42592a07e9885f153a1962bce93cc65332735be99d89487325badff06622623785102af1797badeebd3c2b14f97", 0xd7}, {&(0x7f0000002000)="662c649415ee32abf75b1e48ea0b18d2236379489afbe8d2c279d50e29cf9c735ba796b623780945a85e7f9e410045276cad9da12df953d1e058f305b50ab38faa974e713854bb19df92bc07d6924a2e381f8c2f967a4957652c95d3cc3ca9efdd3ed6f58aaade6e7f668f20d992269ccb567ce69500fd3a36147394b0e3ec1cca86c6624ab051c31fdd87240192cf5958c1c98abffaf22b372adfe42a807a300205bf6e465c98cea24f72e367987e0b0f684d28773a5dc7175830ba11fcf2afa799067ce0a8b08b03240a", 0xcb}, {&(0x7f0000002100)="976d2c19c4ba42921da62a6faf331bfce5546618034cd6f5189e72a97a", 0x1d}], 0x8, &(0x7f0000002500)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x3, 0x2, 0xfffffffffffffff9, 0x9, 0x9, 0x401, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x8, 0x7ff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x207, 0xffffffffffffffff, 0x2, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x2, 0x20f, 0x6, 0x5, 0x71e, 0x2, 0x7f, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0x8, 0x68, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffff00000001, 0x400, 0x4, r11}}], 0x134, 0x4004}, {&(0x7f0000002640)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000002700)=[{&(0x7f0000002680)="f92b4eb8734fefc91c24bf0d8a3728f88d97bed4", 0x14}, {&(0x7f00000026c0)="b18b35e16b711c10f7078ed97a75597152955b90603abacd4d733c09f4", 0x1d}], 0x2, &(0x7f0000002a40)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x1, 0x401, 0xb60}}, @init={0x14, 0x84, 0x0, {0x6000000, 0x81, 0x8, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x200, 0x6, 0x3464f75d, 0x7, 0x2, 0x9, r12}}, @init={0x14, 0x84, 0x0, {0x7, 0x200, 0x1d6fb49b, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8205, 0x4, 0x5, 0xffff, 0x4, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff124d, 0x4, 0x200, 0x2, r14}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x8f0b, 0x8, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x64, 0x80000000, 0x1, 0x8, 0x0, 0x0, 0x6, 0x0, r15}}], 0x160, 0x80}, {&(0x7f0000002bc0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002c00)="daf00070426b49a726bd5eb0ab42dc4710a55567db7496908357ea25d9971839a21b3ddf424da8b2704047b8fd5679e961d687fd239d4f90afd4dd53adb2eadbc582ff92be629fc5982924168894e191eafb2c85be4760ade0671b4a09b9afe29369c003471fe3c0085ba4e55162b149657b1cd24f4aa2dac63bfc99289116ba9a1641fc129d43951af853bea8af1fe643eaa7cb21e7529b4106914ea7889327162bf80637ffd846447639de7687d020faf31c8fe765c1cbd3dbf5ace75eb8eb50315cd84f05d97eec3bd9b0f75656e7afd90b144e71ab", 0xd7}], 0x1, 0x0, 0x0, 0x44080}, {&(0x7f0000002d40)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000005e80)=[{&(0x7f0000002d80)="c14dd66cda32faf9038a00f4d887dec356ff8c97e57c1ee40cbda550433134c976703c832b85dba15f", 0x29}, 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0x1000}, {&(0x7f0000004dc0)="15e90b79b0dbff8e8b8d682b7b015c62e7e8ebdbb2a849c26e47c70074088ef0ed60fd", 0x23}, {&(0x7f0000004e00)="347cf25bca969afd0be634e81eb6817a36ba39f6c8987baae3d76cb6735547d7fdf02406bded43b1f9c6eb74a7cee9621ef034219234e4db388cb6c88deb02a31ccb95584d53e805dcf1ca5014ab9c670c3fe999de747e1971fc8c13c1d04d2a159a02123ea553af48b6a44611cafb2f31d823306c19d769e0", 0x79}, {&(0x7f0000004e80)="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", 0x1000}], 0x6, &(0x7f0000006140)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6, 0x9, 0x1, 0x3f, 0xbf88, 0x3, 0x80000000, r16}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0xa, 0x401, 0x9, 0x1d, 0x6, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x3ff, 0x7fff, r18}}, @init={0x14, 0x84, 0x0, {0x11ba80, 0x0, 0x10001, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x10001, 0x0, 0x1, 0x0, 0x7fff, 0xd1, 0x9, r19}}], 0x108, 0x80}], 0x5, 0x4000800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006340)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000006380), &(0x7f0000006400)=0x58, 0x800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006440)={0x10000}) r20 = syz_open_dev$vcsa(&(0x7f0000006480)='/dev/vcsa#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000064c0)={r9, 0xfffffffffffffff9, 0x2}, &(0x7f0000006500)=0x8) rename(&(0x7f0000006540)='./file0\x00', &(0x7f0000006580)='./file0\x00') socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ION_IOC_HEAP_QUERY(r20, 0xc0184908, &(0x7f00000065c0)={0x7, 0x10, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r20, 0x80045301, &(0x7f0000006600)) 2018/03/22 08:13:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x1000000000000032, r0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x2, 0xb1}) close(r0) 2018/03/22 08:13:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:15 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2000000000006, 0x101000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x500, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/22 08:13:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xd6, "3f2e714ea53dd3a0ac26056352463b7f32a7ac860b3ec2ffb9dd3f7fbab27c41f7dac79adbeef2a8f26ee33102eb81af206b568a63414872ba0767ab5bf57f00067280d2912d964175910b8fe97538d6c416ac8186cbb9cce020377239a97145ffc1ccbd3655171e3af698f9a92a791024245ce668022713212037ffd389981cfef96dbb6d5eabac4a2561180e22979d22e679aacd4d633a00824346c58a3cfe2808874ea229707b7ff3a542b043054b58fc9e6bcaa934fc0d336de41eb0e72d2bcbdf05be51defed13286e267a21edad2048b3d00d9"}, &(0x7f0000000800)=0xde) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0xd9e7, 0xa6e7}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000008c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000940)={0x0, 0xff, 0x327, 0x4}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002180)={0x0, 0xeb}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002200)={0x0, 0x8000}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002280)=@assoc_value={0x0, 0x5}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002300)={0x0, 0x5, 0x2, 0x9, 0x8, 0x6, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x16}}}, 0x1, 0x5, 0x5, 0x5, 0xfffffffffffffffc}}, &(0x7f00000023c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002400)={0x5, 0x1, 0xc73, 0x13, 0x0}, &(0x7f0000002440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002480)={0xc4, 0x0, 0x0, 0x20, 0x6, 0xb2, 0x431b, 0xe1, 0x0}, &(0x7f00000024c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002780)={0x0, 0x3c, &(0x7f0000002740)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x401}, 0x5}, @in={0x2, 0x4e20}]}, &(0x7f00000027c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002800)=@assoc_value={0x0, 0xfffffffffffff1bc}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, &(0x7f0000002940)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000029c0)={0x0, 0x38, &(0x7f0000002980)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4}]}, &(0x7f0000002a00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005ec0)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0x5, 0x2, 0x2, 0x7f}, &(0x7f0000005f80)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005fc0)={0x0, 0x1840000000000}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006040)={0xb69a, 0x1165b093, 0x820f, 0x80000001, 0x3, 0x6, 0x0, 0x72, 0x0}, &(0x7f0000006080)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000060c0)={0x0, 0x8001}, &(0x7f0000006100)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006280)=[{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5a273fbb}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000280)="0375a107aec38ef4dc73dce2e18b4e0538b616c21e3a31711e1c8fe2cdb88dd334119e54405e929f2f6fecdca872117dc9161787f820c57c84c49c61ba7db432ec1088256d9d17932c961ab3481049198c2510e7e0ff4dc8b33154502417e234aa81d30e9c368eddd941632f0a390cb53307dd296146addca7136fdd3ccdd9e952154d4fc96d55ba02f627d8a20fc1a1dd1d02b395635051bc7dc02173539a35acb8dfd235d7e003aa66eec2766e96567ff147f33d69eb6e17b91318ca4ebba1f8552bb4d82864ac61aae3c13832f63cf18d8821a98aa1", 0xd7}, {&(0x7f0000000380)="bcf23b371d091eaea6f9012a5d8e98f6a208e357576f7d26aba5a066bc1f22c04e211f6b0707f2a101f1d8e8dad6ff3af52551af1355744660b05c5fb4575ab2ac45667fb582acc41948700ddcf60f5688e1c54faca9cadd5af9e3afcd2cac76cb0a482bb792784e5f1582d8f23c492434be788376848fc4ea0bbb555de76e71716a999a9887a93b0ac14e42439d30032f237047d687529a2402d33696519c5c9279297afb5d003ec71c4ce8c8057da6212a15041f28afa60390de81d5a5", 0xbe}, {&(0x7f0000000440)="74bee2903a6a40d99dc9f64422d0611480813bfc795938c74047b00c8392149829993f333a762b7b2ba95481a23c25cc64e088a91657e1de6d23eb40dcc8cab049a0c7f55f4c", 0x46}, {&(0x7f00000004c0)="f73a744108a63207cd95024d6e6a8ad3628f08c46b94ab2d00ce1b44a0d537f5b8b69b65568ff54db4562f279546086fd604dbb0c48c278ff3dac655a2e3f43af365ed661e0ca8b4a1d2888f324bb0673c9121e75a3f8daf619fef58868f592c59ee6035b4ed72bcda9650118400a400c3b7d302f31677d9e3ea07de594e880466f2ba7ee452c3e24d534b25e99ec06052cce08974b5bc4d9211f128d4a9bc6438794332c836800c486e229b8b792617554f156dad4589424382e493b95115bf2f28fd7b9869d2ba612806f3d953f765ea84a9f692eb849268d0a553deae04ba9a4e", 0xe2}, {&(0x7f00000005c0)="9b616c56fc58a4783fefaa3258550a9b2f7fe4383c421c568300a9f62cbced599696cac0d72142d7b7002ad0e4aad0d7915a63b0c7ee0856e8a31643b234c4e0a56e3e111cc2458adbf755283cabf30450c5a6af61cc217ee3373f5d9a8bdd041570eed272b412f94bdfd482c2140f7707efcb64a6dd0aa69951fa57603dbc7f75f23630b744f746c704b505d2f9551c55d7adc1defa01571977a2a5f29c9faed8f2506cff35991b34cd94e8b5c2526ed63e046f27b4d300a89562d9a8c2dabc7f830c442e57619ed29f86165e1b29105e75ac4c179099d92d04c8862cd72708aaf669bd00bb06", 0xe7}], 0x5, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x80, 0x2, 0x8, 0x1ff, 0x5, 0x0, 0x5, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x0, 0x2, 0x2, 0x0, 0x100000001, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x1, 0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x2, 0x3, 0x7f, r3}}, @init={0x14, 0x84, 0x0, {0xcd, 0x7, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x2, 0x30d9, 0xfffffffffffffffe, 0x8}}, @init={0x14, 0x84, 0x0, {0x6, 0x7f, 0x3, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x834, 0x7, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x32, 0x2, 0x8000, 0x2, 0xffffffff, 0x52bf8d40, 0xffffffffffffffd9, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xb39, 0x2, 0x2, 0x2, r5}}], 0x1b8, 0x4000001}, {&(0x7f0000000c00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000c40)="943eda2646d48babadf49ccc11ffc45c055b9706ccef62e282835be96cbce182e8ef258fa3ff49a394bec052dfe9de061597392a25290e603a84fd13316543cde13cb1cb5230fa78de97752be7821466dce02993f0aa749d1c877013b0cd093b2c112194e7bf2bdf2c414ea832df1b2dd520b20b3252584d376a81657fb7d9e1651bc07284af33887df13bd2f3bb629db9de98efc45d6a03f2f9c74745b324025e8970a37263c9e5890107d0419d42f55f442ea2ca05d6dd9f6802f075386c57e0dd43adc667017ca295c5de4e5d40476a3cbe3b758176e450ec0a370686f2db0daa20a27b5cde7cf522c4753fe8b28fb1d5950c7e23f836c6d7a568b570bf9357d8c22070bb213d3e80564ddec14ef21c785d8a0e73ff568ab2b2eeaa0fd0f6e3e8c23924a6c1676ec08335048adeb1ce90f8bfef4d9f961f874429b48d0fc82fad075ad66365f142098cbf4fd4b4534fa6e4b3b777c791f981971679983c586d49d2ebf10aa7cb20ddeb83fec8f8f8a5b459079474531db601c6d57f5eb18f6b3ca66097028bb51283ae53e65ee45fb918f2163cb3640d8e235f85ae9c9972a1792e6c243308a3cec8d6f3a45bd9d2d1ac35b09caae38429f370e7329234e4edb8f93f033d75a68416f511d7e7ba561467df43bfe38e685333400e86e4ae728363811b9f05f39d1a6a9b7ce577d9eb613be4ada84a395efdfaaa95d814118484a92e54e39af6a3016234c09a16b8a22dd92519fdc801d0991aa89f6c05f48cddce54c201f95531f4630d8d9560bb620863cc81f6b922395d969c31e712f86c8150d21d8f1d8c299a5ecc3969553ea5da0b18772317037a7de6b251000e83489129cd2b8742227485954da8153df541b4044f9fda54ed2a4e7cc6573fe04ae0e8ca43fc07dd18e8db7654a5be5e65c726a567cc89a563c6391097dfb8292bc59b6ae44446372c42a4044e4708c2037653cb0c1f1698d0252a3edc86c1ad9705e3f3411c6fc78a10c6789ba2c74ebf0904a0c32b915b8bad10067b74c8b1c81f72d5da63f3f26b0c598e0534c9e88268501b5345790a08e597e1b1e12f097a3875d1df57117230c26005caec331b0970c8b24cf959b977960b0452a9f8066d98807186eb80fe44a4665ff9f6fcac4c5ec99b09c94478dea61dff9a1413873bc80d280647ddd436185c220cdc1a99a2aa41165d5040875453003fc782aa28e9957d9c2c8933455442fbd33391124f019fc1efb4db9e8799ac273884f8b8e534d829773e74459bbb5bead2b1cbe11d921970e08a334aa674376f1fa00832ce2694752dff3d2fee97a5d0c6cfe6b36d7d7b6c7f1d9bbb0dc825c33c1ac7df441b70bf26b6fe29be63f10215c1db4fbaa63cba3cfbd691c3e540118c4e1a0179dd2b46aa005b2e1d109d30be5961d3ac10823865ec17175700fa30b814b3d1625b24e27f88777881add7ad6dd5553c08db4ce4aa827b02f5f75ab6d1edfd7e67fff629c2f14f36cf5ffcac00152a91b25d820060b446ce0f6698d7a76d80dbab1fd0c24ab7a8cf3715f910b97b808bec739d04f2d6ae921633331206b8e4f02b1e26546f6a40eb372b56b53400619862cb176fa3b529513516ee5da3739f9607dcdf6e15b1b6d4f4b88d1035c5195973483d3bf5f8342e68d519f2860398ddda8a136a43fd1951d7cf0e953c590a5e717300a08da423553369158b8317d0f536b60fa539aba4dede824ebb11e52f05d486d0740fc5905317e8b26dc96d01bb9a9a8e07fe3902b4a9abc0b766320c78664103d0ad77890191e44aadc79e128bfe72abec1caa324e4499a5fe7eff1d76d4d8aef0ee9e9f1048a6d8168af39703d30ebf3f26c7f1438c05bdd25174b44b3d710396edee83aac17c70022775dddb5ad1d057dac4a8383a1bbf27dcdc36685e1470ec168f30b3d81cacdbc19aaa890625e96fe349e820c2d99338ddf3eb00f99ce7d9a069c4f963cd365a08def86705fa4c88f68e352796d97c4e569a704ce366a57b77dff62eb39ad58caa49d8a1953c5666423dd6096480313cfe621d317f85cb29c7943ea1a52ad04e5dbe03334707f19ccc17d868aa7565e8be142a20f6d677fe5914492b778ba9863f0a9d153aacb047b3830a2c0f72d3841e944e1f4db30b6f913183a929e11be0576e65da9ffab631d0eba6789836b4107dae517f087ade2b09b8664017695ce11946df62924598d4a6edc85d7439a9edd8654251a910c8fb3afd59b428cd174a206b752e2868b7ae97481ca1bb5fad2f5b89488aecdc093543f1dcff39344b783c90ad98c483f6ef748d07b260afca19b017d6b365520a93f15f4bdd171c8f6526da7153ffefc5a9cbefa093585f7a376f326fabc588faac3d3c5d448d2eb024bbd6761b6bb329ef3220af2d43acaa8f072ad5c5153340483cf1cfec3c979237f4e3534950a5d93b94077f75ccfbdf054ebe5765ff5e779451f5690d7f99d2095c5eaa32fcd6448daf0fe93ee3059bdf4b5963115d77e8a540e7b1720129655a88b67229a9611e4e6dab825b793877583a62cdd74ea09a44d6f340d9e1aec237284ea38736172018d6ad9644c365246ec7484bb3e862baa79a3741df4627a6735ad920dcec3717c6343cb10360e9847d7d2de4db6f2b3965252049ae85060d74cd6e1447fd98c826e076402098de33ca78590781717273e58d149e505939c5540d481aaac12492305be3a2d7e3d5efe0d9db25afc40386b2974e9a6210c961a1ac4d0ec97d95e0d571e57597604d568d00f13fd430dba03f7f63d3874af0876c29b2b4dbeafea22491251291c6d0d0702ae0e34ce5377f7aa45901e2430355e7e347265d604be76d23871cffe6fce729a4ccab8d98a251bb6ca63d9dd9b991452823faf94eb3dd2be216f015f3326563bda5e8f1ae758be6e2ab4d28854987d4163d9514de3f3d675cae5cea4e4797814b536f9a5ead15792d20d90ecf6deb6378655e856098aa6d2aa56450521aabc508a9f96e90f7a6a9f8b8e5dbe47ccadcece20884d6265d0950cc98e2e439178b231eee1dc2dbc3d1de46b75789f5c04c1057bb99c709471ad35671138a03279db9509ac3ba8a20cc2eb498cba4fa200f4c4f094d187cb11dfbb4ef56c1bdf8bd2bf5d7fba587cb24c74de4aeccacc5921dae8a035726cb14cd87163436150a388300661a2ef4929483dc0229ae5535f64a9c33e33caae04a6944ed5a41bd3ac51a53f2ebe55af824a980ccaa2e9620a2001ae81641c29284dc1cd4814a84489970fde9102c8efc1a1cb2032dac866a594710ee389788b01fee62201923654ed5926ea3947356d48f5cc5bbdb832150f3dff6866b70a23ac589165ebd136b4c36bcdc77bcfd483eeb54db176579b774337b7ad3a3cfaf4613557a135e135bd4043eb9ba5624716b33fc91a57a90a67040d9c6a62435e2f49a7f758b7bbcad6387955c0ba4fc81b0e1511435b83a31778177da2d86fad2505409dfb7f8b529789d3d312a797951e1d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0x1000}, {&(0x7f0000001c40)="a1fc36ebb7c8058288dfede793d91efff744f9225f435be4c0b657be7d4526c5d6260cd0b0b1535889cd2f0fa314222f33ab76e9c1a26745364fb9bd4c4b7b24a351b700fe862265f90d9dadc6319200cdea815af63687752a16118459d87379d1e348ddfed1656c2900883780b20425aac0a2caee9a819c69a64b83eeeb3343226e34cc4ffdea263baf69cc11096797161cf68a35ac80a2b6427c7e3a7cbc625afe77d69dcf95380c50d8167d91d68215f648050cb956", 0xb7}, {&(0x7f0000001d00)="fb34745787bfeae4f50b1b00aaad6b8cc2531827ff9e753779ea1c21c5b6056b54ad1b92de7f02b6381f97e47bf4b98ab19181f9991bd21c37e2b0ff10e85b68d33f9fa4606bf8fe2d9bf3c205638e78226a0173fdbdf9e122e2a2bafe1c22c5d5b5538c3e4319ebb61a193c9557a1ad62b36cc8a922427692e2", 0x7a}, {&(0x7f0000001d80)="8f19e57cea53b4f21b9d8b9b916fc6510cfbbfc4bae8cc9d4795132c0f55cf676238b930c5829de1f3e35df4789eaf31a6fb226a0e53e0ee29c38c3827fcddb609cab51089ea2bbfb4a174e39ec58975c16544603b6c1daae461cd0d49822d4034c83626bcf63cd32b97fef375f59eaf78885f974c78562b8432ffbe9678de158552d4ba4f2643559906ecb727e87d4512c43bbf496710c6c7ec3f5904782c8e5aa160d53f6b0f257798f8a0e3e9384cdfc1ff6ee95df86e4fbebbc510c332fb24a7d5b9890006ae6e3daa4e25c1d9760db92b004a", 0xd5}, {&(0x7f0000001e80)="d49c4d66a1e405b878b7ec8eaf96f0971b68b359d8942dd227c6fad8b6788310b2a94122feb0068f231898b1e7c7a062cc00a541f25d2abeb418f3d356177f179e4caa30e3aa7ffbe299f38b32a0b9fc", 0x50}, {&(0x7f0000001f00)="fe361062fa0c976ce5c1991eac1577fff3dba2ed9afdf28d8bbcd8c2cdd02615ee99b345f7ac8f0a61538340988e40e2e3d4205988862bdd069c931af8b8682609041ec54981b36299c144c469bc6e652b65e975cfebd436eeb276a9d0d12f9efe03e3067476b07af17bd54286a7f659bfb0ad59f1d718c7ae2de10acc55fbfa0a0fad8dd0c82a7980dd103f0c7d198c0faf14976e1ee5cc817741eb6798742bb118ba3ce76002915db42592a07e9885f153a1962bce93cc65332735be99d89487325badff06622623785102af1797badeebd3c2b14f97", 0xd7}, {&(0x7f0000002000)="662c649415ee32abf75b1e48ea0b18d2236379489afbe8d2c279d50e29cf9c735ba796b623780945a85e7f9e410045276cad9da12df953d1e058f305b50ab38faa974e713854bb19df92bc07d6924a2e381f8c2f967a4957652c95d3cc3ca9efdd3ed6f58aaade6e7f668f20d992269ccb567ce69500fd3a36147394b0e3ec1cca86c6624ab051c31fdd87240192cf5958c1c98abffaf22b372adfe42a807a300205bf6e465c98cea24f72e367987e0b0f684d28773a5dc7175830ba11fcf2afa799067ce0a8b08b03240a", 0xcb}, {&(0x7f0000002100)="976d2c19c4ba42921da62a6faf331bfce5546618034cd6f5189e72a97a", 0x1d}], 0x8, &(0x7f0000002500)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x3, 0x2, 0xfffffffffffffff9, 0x9, 0x9, 0x401, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x8, 0x7ff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x207, 0xffffffffffffffff, 0x2, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x2, 0x20f, 0x6, 0x5, 0x71e, 0x2, 0x7f, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0x8, 0x68, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffff00000001, 0x400, 0x4, r11}}], 0x134, 0x4004}, {&(0x7f0000002640)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000002700)=[{&(0x7f0000002680)="f92b4eb8734fefc91c24bf0d8a3728f88d97bed4", 0x14}, {&(0x7f00000026c0)="b18b35e16b711c10f7078ed97a75597152955b90603abacd4d733c09f4", 0x1d}], 0x2, &(0x7f0000002a40)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x1, 0x401, 0xb60}}, @init={0x14, 0x84, 0x0, {0x6000000, 0x81, 0x8, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x200, 0x6, 0x3464f75d, 0x7, 0x2, 0x9, r12}}, @init={0x14, 0x84, 0x0, {0x7, 0x200, 0x1d6fb49b, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8205, 0x4, 0x5, 0xffff, 0x4, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff124d, 0x4, 0x200, 0x2, r14}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x8f0b, 0x8, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x64, 0x80000000, 0x1, 0x8, 0x0, 0x0, 0x6, 0x0, r15}}], 0x160, 0x80}, {&(0x7f0000002bc0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002c00)="daf00070426b49a726bd5eb0ab42dc4710a55567db7496908357ea25d9971839a21b3ddf424da8b2704047b8fd5679e961d687fd239d4f90afd4dd53adb2eadbc582ff92be629fc5982924168894e191eafb2c85be4760ade0671b4a09b9afe29369c003471fe3c0085ba4e55162b149657b1cd24f4aa2dac63bfc99289116ba9a1641fc129d43951af853bea8af1fe643eaa7cb21e7529b4106914ea7889327162bf80637ffd846447639de7687d020faf31c8fe765c1cbd3dbf5ace75eb8eb50315cd84f05d97eec3bd9b0f75656e7afd90b144e71ab", 0xd7}], 0x1, 0x0, 0x0, 0x44080}, {&(0x7f0000002d40)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000005e80)=[{&(0x7f0000002d80)="c14dd66cda32faf9038a00f4d887dec356ff8c97e57c1ee40cbda550433134c976703c832b85dba15f", 0x29}, {&(0x7f0000002dc0)="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{&(0x7f0000004e80)="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0x1000}], 0x6, &(0x7f0000006140)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6, 0x9, 0x1, 0x3f, 0xbf88, 0x3, 0x80000000, r16}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0xa, 0x401, 0x9, 0x1d, 0x6, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x3ff, 0x7fff, r18}}, @init={0x14, 0x84, 0x0, {0x11ba80, 0x0, 0x10001, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x10001, 0x0, 0x1, 0x0, 0x7fff, 0xd1, 0x9, r19}}], 0x108, 0x80}], 0x5, 0x4000800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006340)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000006380), &(0x7f0000006400)=0x58, 0x800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006440)={0x10000}) r20 = syz_open_dev$vcsa(&(0x7f0000006480)='/dev/vcsa#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000064c0)={r9, 0xfffffffffffffff9, 0x2}, &(0x7f0000006500)=0x8) rename(&(0x7f0000006540)='./file0\x00', &(0x7f0000006580)='./file0\x00') socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ION_IOC_HEAP_QUERY(r20, 0xc0184908, &(0x7f00000065c0)={0x7, 0x10, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r20, 0x80045301, &(0x7f0000006600)) [ 164.549678] kernel msg: ebtables bug: please report to author: Wrong len argument [ 164.575611] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/22 08:13:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_vif\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) 2018/03/22 08:13:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090468fe0000f9ffffffff14ffff03000000450001070000001419001a0084f1e9fc1cb1190f0a0000080002010c00f41ee400", 0x39}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0x5400, 0xc0000000000) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xffff, 0x101800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x10000, 0x5, 0x80000001, 0xb1, 0xfff, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}}, 0x4b59, 0x3, 0xffffffffffff7fff, 0x1, 0xfffffffffffffc00}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x9, 0x101, 0x7fffffff}, 0x10) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000340)=""/166) exit_group(0x80) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f00000002c0)=0x6, 0x0, 0x5) 2018/03/22 08:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:13:16 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000140), 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/212) 2018/03/22 08:13:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@bridge_delneigh={0x44, 0x1d, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x0, r1, 0xb, 0x10}, [@NDA_DST_IPV4={0x8, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x80}, @NDA_PROBES={0x8, 0x4, 0x10000}]}, 0xffffffffffffffce}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="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", 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x376) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080), 0x0, 0x8001, 0x3, 0x8001, 0x10000, 0x8000, {0x2, 0x100000000, 0x1000, 0x4, 0xfffffffffffff000, 0x8, 0x5, 0x81, 0x7, 0x7ff, 0x2, 0x7, 0x2, 0x7fff, "b73ffb3f8c7898aa8653085a14f7eb29c66ba956bc31632acf1292cc1e9d0e49"}}) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x4) fcntl$setown(r2, 0x8, r3) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x9258, 0x10001, &(0x7f0000000140)}) socket$alg(0x26, 0x5, 0x0) 2018/03/22 08:13:16 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0xff}) pread64(r0, &(0x7f0000000440)=""/150, 0x96, 0x0) 2018/03/22 08:13:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x1000000000000, 0x0, 0x5, 0x7, 0xfab}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x20, 0x100, 0x7fff}) 2018/03/22 08:13:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) 2018/03/22 08:13:16 executing program 1: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x58000, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x117f) 2018/03/22 08:13:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffd847e271e3fe6b6b3f68ebffffff09b1711029020007110000e1ffffff0000000000fff000000000fe8000e50067327e5e000000000000000015f1b8369342e5a7afd993dc00089078"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/22 08:13:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20200) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x13, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x100000001, 0xeccc, 0x8, "4aa2682d41cef03dd3314c2b80740fd34b532a24c0a9901127b7f28de3da71102d08daa0b2cd3a6164818c7b85b69c66d63fa5a6e92712fb479b8717b24bb616f9e1eb3efb88a0b02caecb927963e87f"}, 0xd8) r2 = dup(r0) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xffffffffffffff00, 0x4, 0x4, 0x3ff, 0x4e, 0x400000000, 0x1fc5, 0xfffffffffffffeff, r3}, 0x20) write(r2, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x11) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/230) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0xfffffffffffffff9, 0xe5, 0x1, 0x8, 0x3ff, 0xa84b}, 0xfffffffffffffe01}) 2018/03/22 08:13:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 08:13:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x111000) recvfrom$ax25(r1, &(0x7f0000001240)=""/4096, 0x1000, 0x12000, &(0x7f0000000140)={0x3, {"ad15611f298b3a"}, 0x4}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53428d9a403d8373) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/109) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/165, &(0x7f0000000040)=0xa5) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x18c}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/22 08:13:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/30, 0x1e}, &(0x7f0000000080)}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000a61ff4)) r2 = dup(0xffffffffffffffff) ioctl$TIOCSBRK(r2, 0x40044591) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x4c6100) 2018/03/22 08:13:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3}], 0x20000000000000d1, 0x0) 2018/03/22 08:13:16 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/03/22 08:13:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000040)="847986a448f7591658d41435df00816850f27f4236ffeb5472dddba84e0ea51c3c5f654a4ac53cec6206d32720afc598a28e647b820a1cbb6db59cb219b9f07c95a1abf8d7fe0b0dbf56c581735648ba368f9e9cf07532c8e4e9fea615d8a2a65890ac10ddfb81c843a31c7715804bb5ec21eeec48d9c0f0a1ed87cf0ccaef6d5f0fa2b9094dbae0ff20a911f5d83a7612a3d6fbe20e953115edf01c434716cf71d8bee061a4e5db6e094f235c2f011a659d71c624ceec319510c3a3e07991c78fd13c9e8f9159fef346e982c4dffeebd056fe2e7e880390deec3bafef1afeaa2bcb6c0c50e417ec625fb16fee0762f229", 0xf1, 0x7, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5827, r2, &(0x7f00000001c0)="b34bd49275b228d24726a34600c0b5195e3badf7dc113384ab29bd79dd8b8ac48685053d49788b8e7e52b7438568e76930b2d168d49d3399882ab9d951d0296af2e799d5", 0x44, 0x16, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x7, r2, &(0x7f0000000280)="3bf1c07d81cc907236a0d2de4961f40c02a51e2ea43c902eac66795684d904787d4c2081c17947225380a114471b8a38e9298f0d58086d4c6662515683f0445545a41dd275cfe3f0ac684ec52f67562d0d5917518854", 0x56, 0x80, 0x0, 0x1, r2}]) [ 165.365201] audit: type=1400 audit(1521706396.571:137): avc: denied { map } for pid=24691 comm="syz-executor0" path="/dev/input/mice" dev="devtmpfs" ino=9482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/22 08:13:16 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x55, {0x6, 0x5, 0x3, 0x1, 0x4, 0xbe2}, 0x5, 0x7fffffff}, 0xe) socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3f, 0xcbd, 0x20, 0x2}, {0x3, 0xffffffffffff8001, 0x6, 0x7f}]}, 0x8) 2018/03/22 08:13:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) dup3(r0, r0, 0x80000) 2018/03/22 08:13:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xde, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/222}, &(0x7f0000000240)=0x50) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/22 08:13:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20081, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) 2018/03/22 08:13:16 executing program 4: mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x21c0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000002c0)={0x10000, 0x8, 0x100, 0x3a, &(0x7f00000000c0)=""/58, 0x6c, &(0x7f0000000100)=""/108, 0xdd, &(0x7f00000001c0)=""/221}) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') 2018/03/22 08:13:16 executing program 0: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40) r0 = epoll_create1(0x0) dup3(r0, r0, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x10}, &(0x7f00007fbfc0)={0x100000000, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 08:13:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/176) dup3(r1, r0, 0x80000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='ocfs2\x00', 0x0, &(0x7f000000a000)) 2018/03/22 08:13:16 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x400, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x7f, r2, 0x3, 0x3}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000060000000010000100000000000000000000010000000000"]}) 2018/03/22 08:13:16 executing program 4: r0 = socket(0x1e, 0x4, 0x0) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/22 08:13:16 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x200, 0x0, 'client1\x00', 0x6, "74536fdf40b5ad0f", "af9309a0cde16f467e7fd4fccdfb6081bdba7fc4f08d73973bbc0c08d74ccab6", 0x6, 0x4}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) 2018/03/22 08:13:16 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x35a60859}) 2018/03/22 08:13:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:16 executing program 2: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/22 08:13:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/22 08:13:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f0000000000)) 2018/03/22 08:13:16 executing program 5: socket(0xa, 0x2, 0x0) 2018/03/22 08:13:16 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x9, 0x6, 0x100}, &(0x7f0000000180)=0x14) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/03/22 08:13:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x800000000, 0x100000000000, 0x0, 0x8}, 0x470) 2018/03/22 08:13:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stat\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/141) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', '(\\]selfppp0\x00'}) 2018/03/22 08:13:16 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1000036013, r0, 0x81000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/22 08:13:16 executing program 2: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x6) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x40, 0x4) 2018/03/22 08:13:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:16 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x745, 0x0, 0x800000}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xbca6, 0x7}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"cdffffff7f4ec5"}, 0x101}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000100021020000000000000000000000002b248748195cfcb530bb3d919cec092faf37935ba178c5fe3e145d942faf22a25a620cfb5a59132d8974f18b4c87a4d3b1b6b9c84370f0fb1e9ca3516b8986f361a6c5d9339fca08bab662635361d62fd113c333ae93fdfdfa966f7527f6438327785f8de8b6058e1121aca6f760b4d8faa8b77861bd9454125326a34cac038ec8720933f425984a95065b4f7b646c754ee55c64d9513dacde19b972033cf563e668c817", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/22 08:13:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5, 0x40]}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/60, 0x3c}], 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 08:13:17 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0xfffffffffffffe4e) 2018/03/22 08:13:17 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x5011, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) request_key(&(0x7f0000000100)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="856ac64c48ef52130e0559f84700", 0x0) 2018/03/22 08:13:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x3) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0xfffffffffffffeed) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="66b9800000c00f326635002000000f30652e0f01cf700b0f08baf80c66b8ba0ed48166efbafc0cec66b9e40b000066b80800000066ba000000000f30def40f11bb00306766c7442400050000006766c7442402be0bc48f6766c744240600000000670f011c24df11", 0x68}], 0x1, 0x21, &(0x7f0000000180), 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/22 08:13:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x4, 0x100000001}, 0x69}, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x4002, 0x0, 0xffffffffffffff00, 0x1, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x1ff, 0x3, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x1fd}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x4, 0x0, 0xe2, 0xe6]}, &(0x7f0000000100)=0xc) socket$rds(0x15, 0x5, 0x0) 2018/03/22 08:13:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 165.789813] QAT: Invalid ioctl [ 165.797424] QAT: Invalid ioctl 2018/03/22 08:13:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x296dc416, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/22 08:13:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7ac416cdd516e8800e2da22fe6b17a34", 0x10) 2018/03/22 08:13:17 executing program 1: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x5, 0x9}, 0x2c) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1) socketpair(0x18, 0x2, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1ff, 0xffffffffffffffe0}, &(0x7f0000000240)=0xc) 2018/03/22 08:13:17 executing program 4: socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x16, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)}, 0x50) 2018/03/22 08:13:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="75b465722e757365722e73797a00"], &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/22 08:13:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x48080, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0xfffffffffffffffc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0xa, 0xa78e, 0x1, 0x101, 0x0, 0x9, 0x8001, 0x7, 0xcd30, 0x80000000, 0x7, 0x0, 0x4}, {0x2, 0x1ff, 0x6, 0x4, 0x5, 0x1, 0xffffffffffffffb6, 0x7, 0xffff, 0x3, 0x7, 0x80000001}, {0x6, 0x1, 0x7, 0xae, 0x0, 0x9, 0x0, 0x8, 0x0, 0x8, 0x3ff, 0x5, 0xc9}], 0x7}) recvfrom$llc(r1, &(0x7f0000000100)=""/223, 0xdf, 0x10000, &(0x7f0000000200)={0x1a, 0x1, 0x800000000000, 0x4, 0x1}, 0x10) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/03/22 08:13:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ustat(0x8001, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000001c0)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x191, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/03/22 08:13:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x6) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0xb, 0x4) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='posix_acl_accessposix_acl_accesskeyringcgroupcgroupwlan1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00'], 0x1100) memfd_create(&(0x7f0000000440)="6367726f75706d696d655f7479706500ed1b1f815fe1cdbf044d37830912f668f401fcffffffffffff0803883e8b85684bdd92bf41f38ceeb01d48af84ab9ef85c1b350ffadcb38547680f51f3a963c44320c86e6a78c8bd9d0179c25ede93d25a39e8f8ff80db6b46113a17deaf8afde43a5f88be20032b6c325d0eb47ba207c6107789e21a7cc5c53df085288a34801986b9adb6c299d9927e8eef3877bbcd2187d6bc311e9c474e08f34c47a70294000000000000000000000000000000", 0x0) ftruncate(r0, 0x400) 2018/03/22 08:13:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000040)=""/24, &(0x7f00000ebffc)=0x18) 2018/03/22 08:13:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) syncfs(r0) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0xfffffffffffffea6}], 0x1) 2018/03/22 08:13:17 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x7, 0x3, 0x3, 0xfffffffffffffffa, "c80494c81444798dd69277322b1f1d4d429a6fb14b6a7551632a09d4618dba168d15e7bef493214be5dc38cc", 0x9}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000040)=[{0x3bb, 0x0, 0x8}, {0x7fffffff8000000, 0x1, 0x3, 0x1}, {0x0, 0x0, 0x8, 0x4}, {0xa8, 0x7, 0x7, 0x1}]}) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) 2018/03/22 08:13:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x3) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/03/22 08:13:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2020000000007, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404440, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x19b, 0x2, 0x4}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/97) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x132, r0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) 2018/03/22 08:13:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) close(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x1f, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/22 08:13:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) 2018/03/22 08:13:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x6, 0xfa53, "1e96ba675dcb18c6912fbe4d44f99486972bc14617fd83a3fb758d3523d81739b8c53db3ecf96da57e1c1e1325779c9b503d02a6af185cc7854692b93f9050", 0x1}, 0x58) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000080)=ANY=[], 0xfffffe50}, 0x1}, 0xfffffffffffffffc) 2018/03/22 08:13:17 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) io_setup(0xcc61, &(0x7f0000000080)=0x0) io_getevents(r1, 0x3, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)) 2018/03/22 08:13:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="5d8c8d8004f8eb05", 0x8, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x169, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x420000) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006009d04524c0200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001001100000000000000100000000303000000000017d6527fcb63218c0100000000000000000000ffffe000000100000000000000002e2541f8"], 0x80}, 0x1}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/125, &(0x7f00000001c0)=0x7d) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101500, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0xfffffffffffffe9d) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setresuid(r3, r4, r5) 2018/03/22 08:13:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f00000da000)="04b11a1745986b1c66ef4d0ec22ace62b285ab35c10e2e4f642049ab2c975c44703ff5c604fddee1ba0000002f874fac05343c46508aed6efecc073c1e9ebd2d0000000000000002", 0xffffffffffffff0f) 2018/03/22 08:13:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$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', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627a8a7cac00", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) 2018/03/22 08:13:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x7fc000000000000, 0x1f003}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/104, 0x68}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/255, 0xff}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2}) 2018/03/22 08:13:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x4, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x2b, "b67e2106c8c516929243fb3a4c3fa0ee9ca06b08d008a5c03629070dd704f19841be52910cfba174a7dcf6"}, &(0x7f0000000300)=0x33) shutdown(r0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/22 08:13:17 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = socket(0x8, 0x80004, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0xd6}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0xfff}, {0x2, 0x400}], 0x5) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2000000000000187, &(0x7f0000000180)=[{0x40, 0x1, 0x4, 0xd2}, {0x8, 0x9, 0x209, 0x7}, {0x4, 0x6, 0x7, 0x10001}, {0x30f0, 0x2e, 0xff, 0x2a}, {0x6, 0x100000000, 0x8, 0x100000000006}, {0x6, 0xe23, 0x1}]}) mount(&(0x7f0000b83ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/22 08:13:17 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 08:13:17 executing program 6: socketpair(0x8000000000001c, 0x80807, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x4b0, 0x3, 0xa62}) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x5000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xac, "09df65627e58275573ecf4aeea3921fb4080188056256ed602b7209a13669e2d475ce516cccf2aab3f46846ddeb6f8b1adfc6641fceb8381a63af5906887d13854ebdd62f272ae8c965c4a31b7341bacbb9efd6ee3db00641be756e28714fe4cb2fb51b15db571503e43c7036cf35aeac653fd314b2b4faa41a356831dc3b4d4224679938bc3c9df2ceff2d3caef5e9fef71f2d3bc3ccafbacd403ea4ccb5dabf36f248156edfaa383263479"}, &(0x7f0000000000)=0xb4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000280)=0x4) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x40000000, 0x8, 0x31}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000000100)='io\x00') lseek(r1, 0x10004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x1}, 0x1) 2018/03/22 08:13:17 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x400000000000003f, 0x100, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) [ 166.376411] audit: type=1400 audit(1521706397.584:138): avc: denied { call } for pid=24907 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 166.440790] binder: 24907:24929 got transaction with invalid offset (0, min 0 max 40) or object. [ 166.456216] binder: 24907:24929 transaction failed 29201/-22, size 40-8 line 3026 2018/03/22 08:13:17 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/171, 0xab}], 0x7, &(0x7f0000000500)=""/176, 0xb0, 0x191}, 0x9f}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/143, 0x8f}], 0x4, &(0x7f00000018c0)=""/156, 0x9c, 0x3}, 0x9}, {{&(0x7f0000001980)=@in6, 0x80, &(0x7f0000001b00)=[{&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000001a00)=""/217, 0xd9}], 0x2, &(0x7f0000001b40)=""/204, 0xcc, 0x1576}, 0x2}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001cc0)=""/111, 0x6f}, {&(0x7f0000001d40)=""/177, 0xb1}, {&(0x7f0000001e00)=""/25, 0x19}, {&(0x7f0000001e40)=""/155, 0x9b}], 0x4, 0x0, 0x0, 0xffffffffffff0001}, 0xffffffffffff0ea7}], 0x4, 0x40010000, &(0x7f0000002000)={r2, r3+10000000}) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) 2018/03/22 08:13:17 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001400)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x25c, [0x0, 0x200000c0, 0x200000f0, 0x200002ec], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2ac) 2018/03/22 08:13:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x0, 0x3ff, 0x3f, 'queue1\x00', 0x8}) 2018/03/22 08:13:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xeffe, 0x401, 0x5, 0x2, 0x0, 0x6, 0x2000, 0x4, 0x7, 0x7fff, 0x5, 0x9, 0xffffffffffff7c31, 0x3, 0xaa9, 0x8, 0xfffffffffffffffe, 0x4, 0x4b1e1c18, 0x0, 0x0, 0xfff, 0xffff, 0x2, 0xbdd3, 0x8100000000000000, 0x3, 0x1, 0x4, 0x200, 0xfffffffc, 0x10, 0x1ff, 0xfffffffffffffd3a, 0x4be1, 0xffff, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xfa0, 0x1f}, 0x8002, 0xbe0, 0x6, 0x5, 0x800, 0x400, 0x8001}, r1, 0xc6b, r0, 0x1) modify_ldt$write(0x1, &(0x7f0000000040), 0x10) 2018/03/22 08:13:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200002, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_destroy(r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/117) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000000)=0x44) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000140)="10001500f0ffffffff00000000855da0", 0x10}]) 2018/03/22 08:13:17 executing program 2: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/85, 0x55) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x1000, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x6}}}, 0x84) listxattr(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001000), 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xffffffffffffff81, 0x0, 0x10001, 0xe414}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000100)={0x200, r4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x1, 0x1, 0x9, 0x10000}, 0x14) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ftruncate(r0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 166.495302] binder_alloc: binder_alloc_mmap_handler: 24907 20000000-20002000 already mapped failed -16 [ 166.496463] binder_alloc: 24907: binder_alloc_buf, no vma [ 166.509643] binder: BINDER_SET_CONTEXT_MGR already set [ 166.510465] binder: 24907:24935 transaction failed 29189/-3, size 40-8 line 2963 [ 166.515766] binder: 24907:24929 ioctl 40046207 0 returned -16 2018/03/22 08:13:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x59e9, 0x1, [0x7]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) close(r0) 2018/03/22 08:13:17 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x5}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000015c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100000001}, &(0x7f0000001680)=0x88) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x100}, 0x4, 0x0, 0x1}}, 0x80) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="d879618b", 0x4}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="7cd1fcde0af78a4ea9ba0ed69502b5453d04e1bbc2e5d9e105cfa30971d59897e15a99c48e9d3d10466070085823977663345718fe9c77dce074a5149cededd49e2fbb61457c07f41d2cdf0287c525d6e57071e9669f127c707abf01b06edea19414371dd6a87a8024d06a3cd0ce0e4be63eff808cb6e29271d5af4dd9eef1cd1e7542215ce0c35146ab593a0aae6723ba8b32e0c116a1", 0x97}, {&(0x7f00000001c0)="812f2be9771c53d8d981934c7fca506564e1d33bc326b1944820ff65488866e44f8297841c900a1bd1be8221393a9a4ef65953c9f4ee620da11c82a37bf7621ff13baaeb827b08869a685e4ff76541a7cd32fe82e80e2a91756196e8f3b7a3aeb135e944d00e24de388565d8c9b84a704166077c4db0a6a62773ca72200ca624c7ae4cd5ca8f0672f60e05c515dfd154f1334ea519d545431b334bcef89ac533419a87fd6f8b4db0651a61b96a", 0xad}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="74d27258f1df8ddd005f8b06382ac49746297db834f479a7477d299e15ccdf41ae7180077ada91baec3fa92df59e9998eaa477fd8a5a11b06140603eba4cf1e26c6c1dcc2bd57550b86f22fd7fee2172a00185ac7ee92cea862ca1fddbe7386fa758a22964609eadb0", 0x69}, {&(0x7f0000001300)="3bf48072178d5e459f1a9bced03353e16aacfa1da8f206ac433773cc781c1154bd9ae34c91167faca4879fc4775c40a9b7429946fa41c07dd899851551fe9de892613aae069ba1286786dff954464189e0e974853506bcb90d5da48997f3f32440e10ae1cb1f11a64f6e51a9ee7fa990b89157fa6ad4fe55b850be7c37456e08bf3a8d0b08e83162ed80eaebf615cf7c54d06b0d4608df3249fb3c31158230dee607e36a4722508983d8d972104301c993645c4f0680f0003c7ce425ed3e2ac0e80dde29fa8cd48985d4c0e69bd871975343ece2a0c7b672c173b212f4c330a6abd05884f1b53954c050b20a29", 0xed}, {&(0x7f0000001400)="304fa8707efc839dfc37c720a5024de050543f0d9c3044b9d56b8e18ce3d5b", 0x1f}], 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x9) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@nl=@unspec, 0x80, &(0x7f0000d0bfd0), 0x107, &(0x7f00002d4000)}, 0x0) r4 = creat(&(0x7f00000016c0)='./file0\x00', 0xc4) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000001700)={0x0, 0xc1, "11be2548231d5f149546df7a1604c45d1ffa56e0de306c03c29eb397b97abca6df3559c28c2849e2e1bc9fec79b169ac8dfdc4d6829e296e138094f26aea21ec8d1068aca649808bf82305516d30e4e105fd0cc1f8c32791469fde8f0b889726687a6c07c4250155312b40c7ed80777e66211f4f4aa1c4c0504520d2bb7c05b04db14b9092bf10f47d17f2204bf107dfbeb4b90854b2feb48ce1cf307b61ff33edea362b8f515931d59b4aaf2cc2a1552a174b79b0c5f86c6eb6778d252756a0b9"}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001500), 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xc9}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={r5, 0x8001}, 0x8) 2018/03/22 08:13:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$selinux_user(r1, &(0x7f0000000040)={"73797374656d5f753a6f626a6563745f723a7573725f743a73309e9ceda21c593d428aa9974ecfa5c982877a3fe1b314cf78841ae0fb0e1f62817c8b367b7eb72ee92bb151ed5eb519dc3ddbbee8ca08d1d6d4491c418425b6e71393ac7a3b512c025d9abc82d48146362f951d75a73c18785ba4f8ee6a", 0x20, "7573a9e25f7598"}, 0x7f) r2 = dup2(r0, r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) 2018/03/22 08:13:17 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) mkdirat(r2, &(0x7f0000000040)="e91f7189591e9233614b00", 0x14) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x31) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 166.562106] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 166.583668] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/22 08:13:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xfffffffffffffffc, 0x3dd, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x411) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/22 08:13:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="100003000100002001000000", @ANYRES32=r1], 0x10}, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r1) close(r0) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='eth1\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='eth1\x00', &(0x7f0000000100)='^bdevsystemnodev{\x00', &(0x7f0000000140)='.\x00']) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x480000000000}, &(0x7f0000000280)=0x8) 2018/03/22 08:13:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x162}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x404200) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xfe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x12}, [@ldst={0x3, 0x0, 0x3, 0x4, 0x4, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x7, 0x0, 0xf, 0xfffffff4, 0xfffffffffffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xffffffffffffffdf, &(0x7f00001a7f05)=""/251, 0x40f00, 0x1, [], r1}, 0x22b) 2018/03/22 08:13:17 executing program 7: sync() r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) dup3(r0, r1, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200040, 0x0) accept4$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) r3 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x7) write$evdev(r3, &(0x7f0000813fd0)=[{}, {}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/22 08:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="e8372bcb33564f9cd900c5a65d3b8dc1565bf654d755ee28ca17fbaf94c11e39401733c85f415e5e7ac470621b24eddabb2cfbafd49bae8daad0376eec88415c1898b6a55fa18b23be165e7c2581eff9e0e225229fe20bc780d0d50cec3e6d5cbbcf3ccb419fba9d43fec7623cf6eea38a53abb7c24f24f112ad0d1fd1e27e4bf436b3708513194928dd12c9f27a8b94321e164c303142a1161e8848ec0a435a98e3308b17631223a4f1910577a1d1f8ffd7f2acafc4bb3642e83d0a74596bc84e74647d3e8be817fdf3cb9e037b3241417f3614952c2f5bbcce1e54fcff3558c8781215ce") ioctl$TCXONC(r0, 0x540a, 0x8) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/22 08:13:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:17 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x9021, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/168, 0xa8) 2018/03/22 08:13:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/22 08:13:17 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) recvfrom$ax25(r0, &(0x7f0000000040)=""/178, 0xb2, 0x10000, &(0x7f0000000140)={0x3, {"0f5c68e557c216"}, 0xfff}, 0x10) 2018/03/22 08:13:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'erspan0\x00', r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x4000002000000002, 0x300) io_setup(0x20, &(0x7f0000000040)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x1, &(0x7f00000002c0)=0x1) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8e6, r0, &(0x7f00000000c0)="1bd39d0fcae8e96753e4484caa6a1f12eed30d522b8ac5c97387b5253dd215502e0617405f8c454a1adb1e2a4995102cbcaa2c1458f33a93ec584832d167302ae7e47b97b2b01638aabd8d07bf053eebf83c9b914f", 0x55, 0x81}, &(0x7f00000001c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/22 08:13:18 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x0, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20c00, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/22 08:13:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x9, 0x1, 0x6, 0x100000000, 0x101}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xd6d, 0xa, 0x3ff}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001100)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000001180)={&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="81e3650c50bc0130b7b0602bf361b0b3e4679d8598cfd3fec3d8e716d6a16ae620d299523c9b3dda58b0f34dff6e5509b39ab257478c16c2f92cb1baf7b1ed9189e88bdb", 0x44}], 0x1, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x20000080}, 0x40840) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000003c0)={0x8b7, 0x583, &(0x7f0000000280)="e4eb28d08f12098748257cc326f216cb06b252708bc3062b508fe123cef791e024488654aa914e3699dd58a91ebd6d7a3bea181ae59110087d312324552b161bb348300366adc088fb", &(0x7f0000000300)="74c9cc8af3efc8d1651905d3601a66156e4bd4a91cf4a4c938ba803407967225add280dd565347b02f57416043c5dbb0cf90b007e07eedcbbb2a6427be956e547e058a008c3a80f07187df85283832c5e926c305ef77b585106ab0700f24ffe64f9e81c2af0299ec81d350744570fc2f961014da50f07c6c610da58253ae9d44fe4e83846978c25d5704fded4d3e1ef1e33a6aab32a4d053d7d1c9a2d7eb07bef225aa6477300d068194ffbe2ce2c225a1b6ce2112993dc5306b6ce0", 0x49, 0xbc}) 2018/03/22 08:13:18 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x0, 0x264, &(0x7f0000000940)="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"}) sendfile(r2, r2, &(0x7f0000fc1ff8)=0xfffffffffffffffd, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xffff, 0x6}, 0x1, 0x100000000, 0x9, {0x6, 0xffffffffffffff01}, 0x1000, 0xffffffffffff0000}) 2018/03/22 08:13:18 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) flock(r0, 0x5) ustat(0x0, &(0x7f0000000000)) 2018/03/22 08:13:18 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xcc71, &(0x7f0000000280)="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") ioctl$void(r0, 0xc0045c7f) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/03/22 08:13:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x80000001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7fffffff, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x400, 0x4) 2018/03/22 08:13:18 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063", 0x8}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x4, 0x3, 0x5, 0x6, 0x6, [{0x2, 0x1, 0xfff, 0x0, 0x0, 0x506}, {0x9, 0x9, 0x8, 0x0, 0x0, 0x4}, {0x0, 0x55, 0x7fff, 0x0, 0x0, 0x1601}, {0x6, 0x53eb, 0xdd5}, {0x6, 0x0, 0x100000000, 0x0, 0x0, 0x180}, {0xac, 0x3, 0x1, 0x0, 0x0, 0x880}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/22 08:13:18 executing program 1: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dbff0)="ad56b604000000b989299592ea54c7be", 0x10) 2018/03/22 08:13:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x10}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) 2018/03/22 08:13:18 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x102) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="2400000020002553075f0165ff72fc0280000000001000220ee1000c0800160000001700", 0x24) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r2) 2018/03/22 08:13:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010056a0b7740000097590ffb26923266902000000000000fd01010080000000a7d437780e2ac2bfebee6fa9cf88798985933f47a1a0cc76c1b8e8b3d238f2da775efa25e1af0beab102ff"]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440480, 0x0) ioctl$sock_bt(r3, 0x0, &(0x7f0000000140)="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") 2018/03/22 08:13:18 executing program 2: socket$kcm(0x29, 0x400000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/22 08:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) gettid() close(r1) close(r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x2, &(0x7f0000000040), 0x1, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) 2018/03/22 08:13:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x801) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0x401, "57ca1fdd7a9a52d2dea9f12e4fb93894cf4d45269fb8f08d10238bac1e86ebe244dcff49efd9c32dfe3e1805efe13acf5dc87d860c826149c5654516432ab6e5ac1c5e63ad9ca167c9928d1f61e5c5df2ed0c50f44891e307a04e0baeab604096b267caaaaa84f7285291b385f04b256c13aa1a4b125f007bb679055bfcfc2555bb66b4e9dadaf5b49f9c33def64eb6fd294a34553caee12ccd1a861325de21e54aa4668ed5f0a797894321c150bde92ff87430cd3216fcc9c587113f82b"}) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1) 2018/03/22 08:13:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xebdc, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0xf5, 0x0, [0x8, 0xffffffffffff0650, 0x6, 0x3]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x100000001, 0x8312}, &(0x7f0000000280)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) accept4$unix(r3, &(0x7f00000002c0), &(0x7f0000000080)=0x6e, 0x80800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000007ff0)={&(0x7f0000007ff8)='./file0\x00'}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) 2018/03/22 08:13:18 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/03/22 08:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x202000) write$tun(r0, &(0x7f0000000180)={@void, @void, @x25={0x1, 0x7ff, 0x3f, "9706fa7202cadf6fc4cd5d501cccb8058c3dca2a0396a6cc19a2695be73a35d9d42bf56d819717c85c9cafbcd8316ee41f4d5fe4cef781d3c1fac947652e58af827fbb39be2ecd748b7916b487fe1c812aeba81c594032ee59cd1b9d41a9a0fc34d4afd5a6203314c5e15c5e8413e8b05a7175910b24cea68c0ba3a018bca9e583569effccd8a1456e5acab74e1ad9f7c1f702ab1d2b448b3f520afec2c7cb4061430667c62c19fbfa3da6a4a30e43bfda9f2f988e65209b5cd7c2c71db0af15881845874339cafc10b7367c90186c3072"}}, 0xd4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x6, 0xd, 0xb5, 0x3, "7ab8ebd3d5e606ed3a18a28a6eacdb709d85b842dbaf7c9a706bf5f74bf66168"}) io_setup(0x5, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x4, 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f0000000300)={0x77359400}) 2018/03/22 08:13:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000340)=0x0) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000004c0)="e864f0fdf8a9dcef2f9375ce39982af8695b0df4f543fd4d0d676d73564993821f7f1f800847b2f453f55597a5645ddf4c194eb79d72949747bd4f568d27b3912ae36ee1be3cbf2bedfbd82a64c9489533d03efa33db10bf1d742766001896825e168ea0cc5598cc9c386192bd8517e21cfb094bb01d0243622d8ac74285e2f2ff34e1c2391d5b307dce572261d477608e074b8909fd193ef51e5284b5d31bf73ce466cad467db149e4c89bc428fe51261bb2ff0396f8c9116d48004255781696ccc91861846379c45468cfbbfa7cce346b97261ad870635792b97e980e86b77b21027034118d82917509b320e6ce7", 0xef, 0x1, 0x0, 0x1, r0}, &(0x7f00000003c0)) recvmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@full={{0x3, {"e38ab0e665d0dc"}, 0x8}, [{"e35b17896031eb"}, {"d55835c452ad07"}, {"e6e6d2516bbbb9"}, {"5eafa8b986da35"}, {"2a948cec995e87"}, {"e51c948a8571af"}, {"d0f08fd72d1b5a"}, {"1457ec56cd2f64"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000000c0)="cd36a92a018c33aaab0803de2692e52c09e1d075c79538f9afe9c0ec9c872a22da543eefa65366493c37d4f52df02c74b4a39927b2fa08012da462876aab34f483e689a32e8503", 0x47}, {&(0x7f0000000140)="dbf6d23c089def33550cc1e41d8398affc35b4bd7e6e9be77a340239736c968a2df25f58b4d46938a2fb089d87ba5a8bb7915067cf8270d321f13996272d18b0f37b99f1afadb52123da9ce15b9652", 0x4f}, {&(0x7f00000001c0)="8f2293331da2339ba218c04ce8c756c31aede0df8a39efbdc20eab04ea1fd74033e6cf1d118a3f457b8737b65fb48bac3cd1ab47025ec8d0f6c6e3ea48562d79e92d21287a17dc", 0x47}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="3800000013010000ffffff7fdcbc8cf179b6946aac59a269e77a10f8decc367378cbf01544f581d920e6901f756a70a75461256f2a000000c6c19e81deb8e50770bff6c52ddae7cdafba762b8460c5b6523846f631039ca6382e279bfee15bcb9c7db1a5475eec826a4efef794b00d7bd4ed956ec7aa8d44d3f663a0e062dd616dd2bb040f719de43b675ffbb2610a"], 0x38, 0x8000}, 0x40000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000709ff8)) read(0xffffffffffffffff, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)}, 0x20) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000300)={0x84, 0x200, 0x2}) read(0xffffffffffffffff, &(0x7f0000ae7fbd)=""/67, 0x20a) 2018/03/22 08:13:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000502b70eed044721f1d0000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/22 08:13:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40a440) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000f40)=0x0) r6 = geteuid() getgroups(0x9, &(0x7f0000000f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001140)=0xe8) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) sendmmsg$unix(r1, &(0x7f0000002400)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="4320a36020f1292c9fc7fb9720d1a40d4d4b5eb505168bdecff62ec1d20ae8817197ae2eddf494e129b7b60c03f7180a4a5a9a4bc39ef92d8573d60f406f2bda565d1bff0b2c7fe65e89512c723be0239c67c47363136c24fb01701ae72c8d9bf1460c70f982384e5177", 0x6a}, {&(0x7f00000001c0)="2c4bd22b04ec5da89d415e42e92fbb46bc3b0dfb8b7badd9dae80bf783036616a928f4884400774f752f168b6d0b925a621d3e5588cdf129ad745abe85c0b028243fbe66db13b9c68f683a2ee5521249c3f247c28ddbccfe17b73c762f23", 0x5e}, {&(0x7f0000000240)="5612816e8764b9bbb4e97bc425f2263bbde942b915c3f0cf0b3b634c19d9e5c334055e7d5a84e02b4e842747e76000e9c4ffc10bf042e3a5079d497eb8e464aca36921af4dca4827d37b1f1c8e1070240f5e64e213f51679ef0db73bff78da073c876dcf6ea165059eb41b65213549594fc7480506437a7077ce6fa9e923259248df0b101d5a980cac8a6ef740be68f1118cdcc12bd307b69629a0ff4a02e8512558db6003333c0bfa615d1147f5c78295a68ac7c234f570ed", 0xb9}], 0x3, &(0x7f0000000400)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x8000}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000004c0)="cd1dd17b5f9818008a55cc65ac62d9c8eda2228335ad86f56da45db011ae330dd294832e926c787b71e5a3ec931c9166af716c504a7ad795c7d1025dc0d0a3318843ed709311d1e53519e5e95053ad5b0f04dd2d63ad94585ecf263fcee73d5512bb9ef1b1409c9017388ff55eded31941750a89da5954562277aa27c785a85fd7a418ba12a7de3034d01d7d732f173f0a9e32490f413dc186ae326ddb83a5a61d38c4ac49bcecee0dc283860b494e31c1bab9fed5b60ebf3b5589c3b69a290d89880dcd21086ff679c4bb5c0ed9", 0xce}, {&(0x7f00000005c0)="b2621a008e4287c8fe01ca7aaeb1d4225d7fb90fe73cb08b396d0698a0cbc1eb4dd58b8244b0c560a4f9ab83af49b57d5d5deb065c2038fe1bf9cf49ae1ed2bfdb3d1653b3ade98fe1e8811837d766c525963f64e27896b6b0b36098bd0c3aafbaac6f6b3a8aef7be1878fcbe01b6191defee79c66d6e7e2272133209c15597022b1f062ca529692955e3d24a8b62ec115d69345679193e76ba89218879075182211d2552e2770c0dad08fa277cc6538d2fd2af4049e7e467c5d35946a819b6c4fa7b0541d5ec1b816f70523dbf08a9c1f35ecb67057299ec26f72312fe774e78ac24061f6c875d153ba66eca8bb96197ae98d351df1451e", 0xf8}, {&(0x7f0000000780)="64e72898ad1f2302781a845d07e8d0810043c9de48ee5eb801ce1bf463bc12585192c2b3b7189ccef7877f9026d3b0cbb5e5a4b1e91b845a8116f13bf183c9960a38607174888413f415a65c6b3ae66c1f28250f2205fce63877b1c5f5de5664", 0x60}, {&(0x7f00000006c0)="a2fe9a9abb96834e8ffadbf57cda2851034b3e102f11703ad211dcbcb52a56b4e4f6b44b19d1ee", 0x27}, {&(0x7f0000000800)="6281c6ca4443b50116e4268ef42c50fae25220e761c3ea86817e1c633759c9f3ee87008bc858a3c7ba9e47aca54065c1a6a2e2a57dbc22bf083314aa3e4d746edb3346187fbbf5640db223af3d174465ef43f7d1fce05576884c9aa0fd62506405b0876de8af41196c3c87a328b4f1a293588c0ae2b0c4ca7bd4d78f8472678e72486796da882c6dd0f785c43bbc8bc2638e3bb8edfe7372e11d528d9001101059b5ea6a45c62c156759d450617b40446c7f33953352c12ef3e3aad53e5857cdfffa2dd95259c0d3897efd1192e0161d1652e5fea2c82e02", 0xd8}, {&(0x7f0000000900)="d56816e7c6ba388e", 0x8}, {&(0x7f0000000940)="21de2cd87720f71a74a66a8b3f8515628272c91dc5368ce5bb93b4eb987181b661ae06fd997312a805d74b0410609cc09a8df2d3d4d5bf64a447e0fde4723409697afac2ec46a4b2a39c3b4289a437b3ec6115b0016a59f41c117af0b122846935499d3d209a121391dab34a56be5b684ba0570bbe7ed5d5a0a0e296fc82d9560f20890ca54962703442cae2f7ec1b30000136d28e845e98767de2181353335c998527912fb4a6d4b97877060db9c4c5cc6ef2ae083c472c7490daea831ba532be10d964fc7e3c887a47726839f8785add76f514894fe49790c37109b93ed2ee", 0xe0}, {&(0x7f0000000a40)="fa7cc50d5d9363737648121e2a8d3e3a825981a9a1008aac657325fe2266ff", 0x1f}], 0x8, &(0x7f0000000ac0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x91}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000b80)="35e11868177b06e0bae667d285f0dc1c3a17", 0x12}, {&(0x7f0000000bc0)="0e787122f8259c1a7da76f4b4709dfc2b201f6dad1a69c1cf9a5f2c2c99987911cf95c87023a36f12b351e7e2111dc3e6560ef119a6a6556e38bcd6dd8aec0e92e94f26bb4e30275b316cb1d889fab01a26defe50cca02f09ac5e91d693b19f9a60a8ac2ad9ac9fe36b869f777e488a4c9f170d63104d8dc3f89baf5f9b019bc4430c5445ee5212de7523a54d14480c1d300602cec8443b8f6ca", 0x9a}, {&(0x7f0000000c80)="eda113138762b1971f3aebcaab7718c16561091e8f615011f20c4c816604624648b59ec0ea76509c9ce106cb02e89179b404166ba75350066dddbd156ec80260b71065735874299deef78f7af55d71085fe6125ec9083a65e01e415240927ae5a86833d9970a5eb1b6f83ebe9f85eb09f58d71816e97f76f348b06", 0x7b}, {&(0x7f0000000d00)="94fa544aead10dc4250acb42e88e63d63134e6a2ea78b46a941954a277e1a17d6abb33e1a484a65b2a977bf756fe19417cfd4e23395cc7", 0x37}, {&(0x7f0000000d40)="080413b9ba4e79c47668dd232d9dd57643af49b112e2ee7e371e27d3b514bb93512f7550360541c05da0ab64469e55cb5bcacb4d1553ccf0ab3f5f2efab6fa64cad758efc0d5783e1195bc1de4d8cd917f36018c24254ff24c07d1fcc29c1f2cac1307547db5aca26333f166623ff01ee5afa9698a2f9a795895a2e23bc6521a2af771555a7dd110a1553e80730919b08f9732e26e98fff2e4a79375213fd855f26625683e02e22f55e9623d5c077253581efc71e2b25bfad14dd3a4882e565c17bc451a6cb407", 0xc7}, {&(0x7f0000000e40)="159733c7f3daef41996fbe376b265c921dbb4acf641a0e867159acce911ef426d532d49e1994fa23d71ab374079c2e7cf014f90d9b21620b52615e28840a1e983865e4d46b3f58ea012ab0d338f6e810be71bce5e09fcb511555e5cd0b88e14100b7af64d20e181b5369ab42613b5f3f7fb287a2abff44ddf53530a4f9df995e83ee1f17284becd07eba5a6573eb435b9a35681e8746bd778b00037cbfea3810b642eb", 0xa3}], 0x6, &(0x7f0000001240)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r0, r0]}], 0x94, 0x1}, {&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f00000023c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0x20, 0x4000000}], 0x4, 0x3e2e9cda1272e1d2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r11 = socket$inet6(0xa, 0x400000000005, 0x0) munlockall() getegid() iopl(0x3) ioctl$sock_inet6_SIOCDELRT(r11, 0x890c, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xfff, 0x400}) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x3, 0x2, 0x80000000, 0x3, 0x4}, 0x6, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x3c80, 0x6d, 0x8, 0x20}) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x7d, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000380)=@pic={0x6, 0x80000000, 0x6, 0x6, 0x7, 0x2, 0x5, 0xffff, 0xb9c, 0xfffffffffffff63b, 0x52, 0x2, 0x7, 0x200, 0xab4000, 0xfb0a}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000240)={0x17, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x4e24, 0x696, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x104) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0x5}, {0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0xfa8, [0xfffffffffffffff9, 0x40, 0x100000001, 0x401, 0x3c39da7a, 0xfffffffffffffff7, 0x0, 0x5]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000000500)=""/16, 0x10, 0x0, &(0x7f0000000540)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1c) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) setsockopt$inet6_int(r1, 0x29, 0x20000002d, &(0x7f0000000040), 0xfffffffffffffc85) 2018/03/22 08:13:18 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) 2018/03/22 08:13:18 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4002) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28) 2018/03/22 08:13:18 executing program 7: geteuid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) 2018/03/22 08:13:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r1, &(0x7f0000001040), 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000010c0)={0x0, 0x1, "01"}, &(0x7f0000001100)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001140)={r4, 0x10001}, 0x8) r5 = fcntl$getown(r2, 0x9) setpriority(0x0, r5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000852ffc)) ioctl(r2, 0x9, &(0x7f0000000000)="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") 2018/03/22 08:13:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14209c7bb7000000000000000000000000"], 0x11}, 0x1}, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x109000) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x40, 0x12) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/22 08:13:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x10001) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x400c7fc) 2018/03/22 08:13:18 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0xc) readahead(r0, 0x5, 0x97b1) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4000010) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x8) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x5c00, 0x11, &(0x7f00000000c0)) 2018/03/22 08:13:18 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7, 0x2, 0x7, 0x5d69}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x5, 0x17, "3d8fdcc276518ddfc9ed9cbc0f082510642dab86702df1"}, 0x1f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x3, 0x100, 0x68}) [ 167.311922] QAT: Invalid ioctl [ 167.318757] QAT: Invalid ioctl 2018/03/22 08:13:18 executing program 0: unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1e374ea8cad14a88) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x11, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/22 08:13:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000700)="ff1bac7a59ae1e1c305a0d331158c354a9fdcc2e1ff192065adc720fb539eb10a58bba1f63137f3a4d2dc8f3784b2741ff6a20ebcf522fc5fa9994e336770a8569be22b39450ca573357") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x7}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x1ff, @empty, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="3864b6f6c7adc3", 0x7}, {&(0x7f00000002c0)="22730fa68979def63e92b1adaf48b57f4467ee05548044d03b87263ee6135d1fe7f1f4de8d51b9e340994fc81acbad6756bcb8c92019513552d4d2d046a7eecf2a6e72af65d4369de2605545bfe80aeb1e09d18e8767e289e5a07784f61276dc6cb89f4d13d5baaec2f685f3be41102a9b11ff25f0ed975e6b49210911891765fd883d0634cae66fc439cad5513dbf3aedd59a08fd90f0ce7d525216e47afd633ac07b992c4d89a31264045f0445efc9e10ee7441cef595d4332aabdc3ec2288a8", 0xc1}, {&(0x7f00000003c0)="824e3ee083d1ac4d8d0d2680e65c7fa9d9ef45b2c983c2e740909163833f641b003934b7dea4a40820ebb97d0276b673ef40e5c540ce47fd50a83cb87adc01758e8b84997733419ecfe5acc1c339e5781d4052", 0x53}, {&(0x7f0000000440)="f4136ffcf8a7ae922b0ef6748b0abc459a42b4e793604737db517822ca0ba4bb3292d044f90c6fc8b3c6e0f3087dd43519dedef69ba2f00c2ba7a34f14820c949051bbd7364f0dc7d6f445149f653c825e2ad80e557469d86355c94923d408a747ad28", 0x63}, {&(0x7f00000004c0)="a1f3e90969dac45a6fce5d07b0da257d937a10d4e701726d435d889ff02a56400035a25183c3b58debfb56c0e80189ba5269d3cb04300edd586b996f9b46d115c9df7381904e6d6a", 0x48}], 0x5, &(0x7f0000000600)=[@init={0x14, 0x84, 0x0, {0xfb62, 0x8000, 0x200, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0x2, 0xfffffffffffffffa, 0x100000000, 0x203, 0x1, 0x7, r4}}], 0x58, 0x1}, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xcc89, 0x1, 0x7, 0x0, r5}, &(0x7f0000000200)=0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000780)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) fanotify_init(0x48, 0x80001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 08:13:18 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000800) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pread64(r0, &(0x7f0000000780)=""/240, 0xf0, 0x0) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003fafe4)={0x0, 0x0, &(0x7f0000c78fd0), 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 167.431274] audit: type=1400 audit(1521706398.638:139): avc: denied { net_bind_service } for pid=25148 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.444290] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/22 08:13:18 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') 2018/03/22 08:13:18 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) r4 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) unshare(0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x3, 0x7, 0x7, 0x20, 0x9}, &(0x7f0000000080)=0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) readv(r2, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/22 08:13:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000002ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000006c0)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/22 08:13:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:13:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/16, 0x10}], 0x2) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x8, 0x401, 0x101, 0x4, 0x0, 0x8, 0x4202, 0x2, 0x58, 0x8, 0x200, 0x7f, 0x8, 0x7, 0x100000001, 0x1, 0xfff, 0x7, 0x4, 0x10000, 0x2de81058, 0x7, 0x2, 0x3, 0x5, 0x4, 0xd6, 0x3, 0xffffffffffff0001, 0x6, 0x7, 0x4d0, 0x0, 0x7, 0x9, 0x4, 0x0, 0x6c, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x0, 0x800, 0x7, 0x6, 0x2, 0x4}, r1, 0x0, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) prlimit64(r1, 0x2, &(0x7f0000000080)={0x6}, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x40, 0x4) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)=""/101, 0x65) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) 2018/03/22 08:13:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_adjtime(0x7, &(0x7f0000000100)={0x5, 0x1f, 0x401, 0x0, 0x20, 0x6, 0x7ff, 0xfffffffffffffffe, 0x9, 0xfffffffffffff6de, 0x8, 0x800, 0x8cc, 0xff, 0xffffffff80000000, 0x7, 0x10001, 0x581, 0x6, 0xffffffff, 0xfffffffeffffffff, 0x2d, 0x62aaebf8, 0x6201, 0xe2, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/22 08:13:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="b2", 0xfffffffffffffebf, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x141580, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000400)) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) listen(r0, 0xff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000480)=""/202, &(0x7f0000000580)=0xca) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0xfffffffffffffeb7, 0x0) 2018/03/22 08:13:18 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f0000000180)="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", 0x109) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmmsg$alg(r3, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000df6000), 0x0, &(0x7f00009dd000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r3, &(0x7f000059efe0)=""/32, 0x20) 2018/03/22 08:13:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x31f1}}]}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) 2018/03/22 08:13:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = dup2(r1, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) 2018/03/22 08:13:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) fcntl$setlease(r1, 0x400, 0x2) [ 167.631660] netlink: 'syz-executor4': attribute type 11 has an invalid length. [ 167.654497] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/03/22 08:14:10 executing program 6: 2018/03/22 08:14:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/22 08:14:10 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x9093) accept4$alg(r0, 0x0, 0x0, 0xe32e8e84b598268) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=':\x00', 0x2, 0x2) dup2(r0, r2) 2018/03/22 08:14:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8004, 0x20, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/22 08:14:10 executing program 5: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x1) getgroups(0x1b8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), 0x4) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6165642e124d8dc5786e6574316574683075736572007d3ba2d43b2f1e49cf455775c6b2bb438048f4ddee1fcab4b568851b392d2d51a0b69cfaae7bf9867e"], &(0x7f00000000c0)='\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x8000000000004, r2, 0xffffffffffffffff) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000cc0), &(0x7f0000000e00)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 08:14:10 executing program 4: r0 = socket(0x2, 0x80000000000001, 0x0) syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x111000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@dev}}}, &(0x7f0000002240)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004240), &(0x7f0000004280)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004340)) shutdown(r0, 0x0) 2018/03/22 08:14:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/22 08:14:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000e7a000/0x3000)=nil, 0x0, 0x7, 0x90, &(0x7f000041b000/0x3000)=nil, 0x3f}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:14:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x0) 2018/03/22 08:14:10 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 08:14:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c54fff)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/22 08:14:10 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000302ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 219.165206] Buffer I/O error on dev loop0, logical block 0, async page read [ 219.172526] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/22 08:14:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x20000000, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/146, 0x92}], 0x1, 0x0) 2018/03/22 08:14:10 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1}}, 0x10) 2018/03/22 08:14:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), 0x4) 2018/03/22 08:14:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) 2018/03/22 08:14:10 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000a00), 0x3, 0xffffffff, 0x3c, 0x1, @in6={0xa, 0x4e20, 0xbe9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{0x9, 0x9}, 'port1\x00', 0x10, 0x80008, 0x3, 0x6, 0xda9, 0x2, 0x7, 0x0, 0x3, 0x1400000000000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x80000001, 0x4) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa55"], 0x9) 2018/03/22 08:14:10 executing program 1: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x30) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00000007c0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)={0x614, 0x13, 0xb, 0xc00, 0x70bd28, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@nested={0x10c, 0x55, [@generic="0a8580caedcee93ea3dc2ad2334f8227516b567df96e0fd869a6513414ea3499612b2c379be64f5f2f953b5fe9ffeb357297121cef12250e7a22b2b3bd3a68932e11dbad1c37fb651664bae1f623465806811808651771bbbc93ac218b4d42de39bdaf4eeaceb5cf0123ccd5d45a26d350e1d922578227ca86cff447a692fa", @generic="3d11b975a62f4cbc24d2078bd1a0bb2317b5ea96082e529620faadca871cbf28bff6d296075f33e59b3ccf3e52a5d930e3cb91000cc9f8de3062d6e233628b9806a1051c06f489e78da74e839c96cdcaf62111079c3d9423e2a6e8db7a80780daa57fa853ef3a1e7442e96c7edf17617823488d4ce788ef76de33032", @typed={0xc, 0xc, @u64}]}, @nested={0x98, 0x37, [@typed={0x8, 0x73, @uid=r3}, @generic="691e86c115e24711b332bab1f3701cf686db8cec3879603b746af1dfc8764e3e21f3f8d21a9717ed7d78ee3b7449401b027864cce10513ede9322e65c0f5861820d3d06aec6fb3a556446a05fa6a58dbc5d0765f879679447d5550cf238d17326d93cd7e1f0dd0eca7c56e542aad62d8ef61a30a0fb7f84ade33438b3b19662cf07477b87eb3fce341"]}, @nested={0xfc, 0x86, [@typed={0x8, 0x3, @ipv4=@multicast1=0xe0000001}, @generic="d2f559e1707b0cd3d7c2d74f953eec40f9f3bcc24ac96a9124d7e331e929994fc64891faf06fc317b1569ead74a8b1677a603fe95e74c8c01148df4336deee68f24e7ef30781810985c696f7318342590d9f05be557dd1fe88bf0768283ee0a9dfd542faf80d294d7a1710527fd31e1afc16ffe983b32f00040a389e5b228b9ab163acc39cea6c90d229b95aaa5d962bdbb729a9e70f7c55f73f615c18e9ee1f7c6cce2bd120005aa7842c5d73ebe9f446ad4930b13a62299b649c01c0834949cfc5a2ce9a78ffd83f703777928b9313e4fc8e0a7c489db19fd567269995e830fe015d4ed85d48b8cf0de2f2286cd2cc"]}, @nested={0xa0, 0x13, [@generic="d083fc562ff59e12b9c809369664f95e9b52c4eae2923c6d3992212152bb3cb6398573c570002786a1786ce5cfb956bcf10a89f05a2f6c14ba50db4936912b8b6bbd0a3ed1e87f092f6a65be3482648ad354cdeeb2abfc255cbb7a1509ec640dcbb7f901d860f830f729e90877", @generic="5771ed3a16883c41", @generic="3b3d887baa4be5bd4406f4535cd752a38af30c7fb2bb39f456c94879bdba6057bc8191c98b"]}, @generic="40b2fbee5c72ae407ee2b393fb0c3a75a6ae2eaf7e7943dc7e0748d6caf9d4deebd3d20f229fdc973dcb41783c7bd2686fddcb8093f5df58e7e2e5db9ae5de727cec36a8d55d9172594387245dc5a0dc999ce74cfacd0f5d0548d8d9f97a249dbea0c2f848771592e8f79ac9519319f5a0ad06f092bd6a4bfcbd0a62d005076aef1aaf9f4cb4be57e3c20c11430d7f4dc273904e0b7b10ae3b21ee6839fb72fff9264064fd4a8a7f297a41be63f159c8d31b7890", @typed={0x8, 0x4d, @pid=r0}, @typed={0x14, 0x22, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1e4, 0x6b, [@generic="567ffa5ecafedaf9e7a941a61e7bdf9ea93a440c264b77bb8d7ae998118885dae41211fdf896bcfd6e5836fd24ebbd0c8f68535a8a3b7586b0d9c0a6f01d20ccda5788989cdf06561222c421f82177b78ba7dd4e19c8768c18468033a8119a5438f259b7645a81618cb94153af80d8111caf9bd0c9", @generic, @generic="043a605b5288bfa034c4031f3afccd3824b75bbac0d5bbb96eb37c13a0822a008c9d1ccbac821e5a2251b62bb0db839c896f182fbd2a742fcff3a3833c804d040308e0fdfa79c97e6b5a8206b3c557668f86284e1d41e8f8df6635736a12a9b70919c87a1c1a305aacc5f5d39fd4345de41c96e478a942a52fbdc98d8e8588216f138454fea51e141041957e4744e1a0420862c015cffe0327bc3eeac4ee2e568ad7cfb641c8459ee10ee7cfc1045d408c66ac0084b2248248748a224f105254c408a0335bbe2f3dbb8123d15db7afda1df5c87b6985aa646b8ac44cd823e3b5d8ee4f0870b718356f025a7b", @generic="b92f7327f34ee733fe932d0b08b0100b33852f2d8720e8e6a870afb58dafbb035bc89c772b9dcac43a729d33e0eaba90c2187c9f3da09c6fa097e130694a49588791fef76052d0dfe3faffeb5212fdd550ace67460079624ee546cb2434535c8c51995f0d798c4cb5d9760fb300da35814d0db83e5", @typed={0x8, 0x3, @pid=r0}]}, @typed={0xc, 0x56, @u64=0x1000}]}, 0x614}, 0x1, 0x0, 0x0, 0x40}, 0x4008081) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 246.847765] bond0 (unregistering): Released all slaves [ 281.237909] Buffer I/O error on dev loop0, logical block 3, async page read [ 281.245248] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 281.253007] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 281.260716] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 390.071629] audit: type=1400 audit(1521706621.279:140): avc: denied { map } for pid=25265 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 492.512246] INFO: task syz-executor3:25215 blocked for more than 120 seconds. [ 492.519603] Not tainted 4.16.0-rc6+ #271 [ 492.524265] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532241] syz-executor3 D21200 25215 4328 0x20020004 [ 492.537888] Call Trace: [ 492.540563] __schedule+0x8fb/0x1ec0 [ 492.544309] ? __sched_text_start+0x8/0x8 [ 492.548490] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.553631] ? __lock_is_held+0xb6/0x140 [ 492.557705] ? trace_hardirqs_off+0x10/0x10 [ 492.562084] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.567205] ? find_held_lock+0x35/0x1d0 [ 492.571285] schedule+0xf5/0x430 [ 492.574649] ? wait_on_page_bit_common+0x49c/0x770 [ 492.579586] ? __schedule+0x1ec0/0x1ec0 [ 492.583561] ? lock_downgrade+0x980/0x980 [ 492.587716] ? lock_release+0xa40/0xa40 [ 492.591692] ? do_raw_spin_trylock+0x190/0x190 [ 492.596327] io_schedule+0x1c/0x70 [ 492.599872] wait_on_page_bit_common+0x4b3/0x770 [ 492.604817] ? generic_write_checks+0x530/0x530 [ 492.609484] ? blk_start_plug+0xbb/0x370 [ 492.613545] ? blk_lld_busy+0x60/0x60 [ 492.617374] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.622661] ? lock_downgrade+0x980/0x980 [ 492.626835] ? memcpy_from_page+0x8e/0xf0 [ 492.631043] ? page_cache_tree_insert+0x410/0x410 [ 492.635933] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.640799] __filemap_fdatawait_range+0x282/0x430 [ 492.645732] ? wait_on_page_bit_common+0x770/0x770 [ 492.650698] ? blkdev_writepages+0x1d/0x30 [ 492.654935] ? blkdev_readpages+0x40/0x40 [ 492.659092] ? do_writepages+0x116/0x170 [ 492.663174] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.668378] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 492.673764] ? blk_lld_busy+0x60/0x60 [ 492.677597] ? __save_stack_trace+0x7e/0xd0 [ 492.681943] file_write_and_wait_range+0xd7/0x100 [ 492.686812] blkdev_fsync+0x67/0xb0 [ 492.690439] ? thaw_bdev+0x180/0x180 [ 492.694160] vfs_fsync_range+0x110/0x260 [ 492.698225] blkdev_write_iter+0x2e6/0x3e0 [ 492.702464] ? bd_set_size+0x330/0x330 [ 492.706380] ? find_held_lock+0x35/0x1d0 [ 492.710485] do_iter_readv_writev+0x55c/0x830 [ 492.714975] ? do_iter_readv_writev+0x55c/0x830 [ 492.719652] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.724429] ? rw_verify_area+0xe5/0x2b0 [ 492.728501] do_iter_write+0x154/0x540 [ 492.732434] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.737463] vfs_iter_write+0x77/0xb0 [ 492.741266] iter_file_splice_write+0x7db/0xf30 [ 492.745952] ? page_cache_pipe_buf_steal+0x500/0x500 [ 492.751049] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.755676] ? selinux_file_permission+0x82/0x460 [ 492.760555] ? rw_verify_area+0xe5/0x2b0 [ 492.764605] ? page_cache_pipe_buf_steal+0x500/0x500 [ 492.769735] direct_splice_actor+0x125/0x180 [ 492.774141] splice_direct_to_actor+0x2c1/0x820 [ 492.778816] ? _cond_resched+0x14/0x30 [ 492.782700] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.787560] ? do_splice_to+0x160/0x160 [ 492.791574] ? security_file_permission+0x89/0x1e0 [ 492.796535] ? rw_verify_area+0xe5/0x2b0 [ 492.800602] do_splice_direct+0x29b/0x3c0 [ 492.804758] ? splice_direct_to_actor+0x820/0x820 [ 492.809605] ? rw_verify_area+0xe5/0x2b0 [ 492.813679] do_sendfile+0x5c9/0xe80 [ 492.817396] ? do_compat_pwritev64+0x100/0x100 [ 492.822007] ? __might_sleep+0x95/0x190 [ 492.826099] compat_SyS_sendfile+0xea/0x1a0 [ 492.830432] ? SyS_sendfile64+0x160/0x160 [ 492.835072] ? do_fast_syscall_32+0x156/0xf9f [ 492.839580] ? SyS_sendfile64+0x160/0x160 [ 492.843831] do_fast_syscall_32+0x3ec/0xf9f [ 492.848162] ? do_int80_syscall_32+0x9c0/0x9c0 [ 492.852738] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.857252] ? finish_task_switch+0x1c1/0x7e0 [ 492.861747] ? syscall_return_slowpath+0x2ac/0x550 [ 492.866684] ? prepare_exit_to_usermode+0x350/0x350 [ 492.871732] ? sysret32_from_system_call+0x5/0x3c [ 492.876587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.881435] entry_SYSENTER_compat+0x70/0x7f [ 492.885849] RIP: 0023:0xf7f41c99 [ 492.889210] RSP: 002b:00000000f773d09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 492.897039] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 492.904309] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 492.911595] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 492.918866] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 492.926141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 492.933427] [ 492.933427] Showing all locks held in the system: [ 492.939767] 2 locks held by khungtaskd/801: [ 492.944192] #0: (rcu_read_lock){....}, at: [<0000000094435c95>] watchdog+0x1c5/0xd60 [ 492.952306] #1: (tasklist_lock){.+.+}, at: [<0000000092e104a2>] debug_show_all_locks+0xd3/0x3d0 [ 492.961350] 1 lock held by rsyslogd/4124: [ 492.965498] #0: (&f->f_pos_lock){+.+.}, at: [<0000000062e54a4d>] __fdget_pos+0x12b/0x190 [ 492.973940] 2 locks held by getty/4248: [ 492.977914] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 492.986601] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 492.995965] 2 locks held by getty/4249: [ 492.999938] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.008619] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.017905] 2 locks held by getty/4250: [ 493.021878] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.030579] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.039878] 2 locks held by getty/4251: [ 493.043846] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.052526] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.061830] 2 locks held by getty/4252: [ 493.065802] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.074467] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.083759] 2 locks held by getty/4253: [ 493.087724] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.096405] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.105712] 2 locks held by getty/22347: [ 493.109788] #0: (&tty->ldisc_sem){++++}, at: [<000000007467ccb1>] ldsem_down_read+0x37/0x40 [ 493.118472] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5eb85df>] n_tty_read+0x2ef/0x1a40 [ 493.127776] 3 locks held by kworker/u4:12/23483: [ 493.132524] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000005644ed0a>] process_one_work+0xb12/0x1bb0 [ 493.142560] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<0000000064760567>] process_one_work+0xb89/0x1bb0 [ 493.153587] #2: (&type->s_umount_key#27){++++}, at: [<000000005fc2364a>] trylock_super+0x20/0x100 [ 493.162811] [ 493.164429] ============================================= [ 493.164429] [ 493.171444] NMI backtrace for cpu 1 [ 493.175065] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #271 [ 493.181961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.191294] Call Trace: [ 493.193905] dump_stack+0x194/0x24d [ 493.197511] ? arch_local_irq_restore+0x53/0x53 [ 493.202152] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.206800] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.211228] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.215706] nmi_cpu_backtrace+0x1d2/0x210 [ 493.219933] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.224409] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.229661] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.234822] watchdog+0x90c/0xd60 [ 493.238260] ? reset_hung_task_detector+0xa0/0xa0 [ 493.243076] ? complete+0x62/0x80 [ 493.246514] ? __schedule+0x1ec0/0x1ec0 [ 493.250457] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.254752] ? __lockdep_init_map+0xe4/0x650 [ 493.259133] ? do_raw_spin_trylock+0x190/0x190 [ 493.263687] ? lockdep_init_map+0x9/0x10 [ 493.267721] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.272799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.277797] ? trace_hardirqs_on+0xd/0x10 [ 493.281918] ? __kthread_parkme+0x176/0x240 [ 493.286218] kthread+0x33c/0x400 [ 493.289559] ? reset_hung_task_detector+0xa0/0xa0 [ 493.294371] ? kthread_stop+0x7a0/0x7a0 [ 493.298319] ret_from_fork+0x3a/0x50 [ 493.302078] Sending NMI from CPU 1 to CPUs 0: [ 493.306589] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.307576] Kernel panic - not syncing: hung_task: blocked tasks [ 493.320688] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #271 [ 493.327588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.336926] Call Trace: [ 493.339493] dump_stack+0x194/0x24d [ 493.343098] ? arch_local_irq_restore+0x53/0x53 [ 493.347747] ? vsnprintf+0x1ed/0x1900 [ 493.351570] panic+0x1e4/0x41c [ 493.354742] ? refcount_error_report+0x214/0x214 [ 493.359481] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.364824] watchdog+0x91d/0xd60 [ 493.368260] ? reset_hung_task_detector+0xa0/0xa0 [ 493.373078] ? complete+0x62/0x80 [ 493.376515] ? __schedule+0x1ec0/0x1ec0 [ 493.380471] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.384776] ? __lockdep_init_map+0xe4/0x650 [ 493.389171] ? do_raw_spin_trylock+0x190/0x190 [ 493.393727] ? lockdep_init_map+0x9/0x10 [ 493.397766] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.402859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.407864] ? trace_hardirqs_on+0xd/0x10 [ 493.411992] ? __kthread_parkme+0x176/0x240 [ 493.416290] kthread+0x33c/0x400 [ 493.419629] ? reset_hung_task_detector+0xa0/0xa0 [ 493.424443] ? kthread_stop+0x7a0/0x7a0 [ 493.428394] ret_from_fork+0x3a/0x50 [ 493.432669] Dumping ftrace buffer: [ 493.436269] (ftrace buffer empty) [ 493.439954] Kernel Offset: disabled [ 493.443572] Rebooting in 86400 seconds..