[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.587887] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.125246] random: sshd: uninitialized urandom read (32 bytes read) [ 23.637283] random: sshd: uninitialized urandom read (32 bytes read) [ 24.366835] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.59' (ECDSA) to the list of known hosts. [ 29.856825] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/08 14:35:05 fuzzer started 2018/05/08 14:35:05 dialing manager at 10.128.0.26:35305 [ 32.825865] random: crng init done 2018/05/08 14:35:12 kcov=true, comps=false 2018/05/08 14:35:15 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x92b}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x5) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x7) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x8, 0x0, 0xfffffffffffff391, 0x1, 0x10000, 0x3, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x4, 0x208, 0xfffffffffffff3d9, 0xfff, 0x7, 0x9, 0x100000001, r3}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0xd88, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) timer_create(0x7, &(0x7f0000000680)={0x0, 0x22, 0x4, @thr={&(0x7f0000000480)="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", &(0x7f0000000580)="27c19bfd5ad6b4146dcc5e8c5e160b805acdb9a6b3406bead4008323ce5fb876a2f01d192d0bcc805273c7562385572c8139d954eabe3d61cb1b18a70f728dd7399321a65a288837f01cf224bc0b1117b3f9b02eb868459cd550b7015f808cf7daa169533dcfbec5bb3752bfd8c8df87f2cf26068055d873a715d8fb58ff1b6e1d6351f95641fb4ebf8ea37fcd794e01c95faa6cffb61ab75962a64e94cc1a4f88ccb0f2e2340428392edbb8869e9cd57ac9b61374abe0bcd42d2af7fbfca25aceb591f2cbb18ab52bf40e1b2cf439"}}, &(0x7f00000006c0)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000740)=0x2, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) r6 = perf_event_open(&(0x7f00000007c0)={0x5, 0x70, 0x5, 0x1c0, 0x1, 0x6, 0x0, 0x6, 0x4800, 0x4, 0x18000000000, 0xd2, 0x774, 0x1, 0x7f, 0xfffffffffffffffa, 0x0, 0x1, 0x32, 0x2, 0x3, 0x3, 0x9, 0x9, 0xe89, 0x7, 0x9, 0x4, 0x1, 0xa80, 0x6, 0x100000001, 0x7, 0x2695d0c9, 0x4, 0x3, 0x80000001, 0x5a5, 0x0, 0xffffffffffffffed, 0x0, @perf_bp={&(0x7f0000000780), 0x6}, 0x4504, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x2, 0x5}, r5, 0xf, r0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000880)={&(0x7f0000ffb000/0x4000)=nil, 0x3bd, 0x4, 0x20, &(0x7f0000ffd000/0x2000)=nil}) connect$nfc_llcp(r0, &(0x7f00000008c0)={0x27, 0x0, 0x1, 0x7, 0x8ab7, 0x101, "abcf91d8640a066dc15397ead62b4b56a32cf814526efe9bf2b302c418c477fdd03d6213c7ef542ad97d4ae40fe5ded80dfefd46b850d4e1957d0bbe277ef4", 0x31}, 0x60) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sysfs$3(0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r3, &(0x7f00000009c0)=0x4) pivot_root(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0/file0\x00') fcntl$notify(r6, 0x402, 0x5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000a80)=0x8000, &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000b00)={r3, 0x1}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b80)={r7}, 0x8) 2018/05/08 14:35:15 executing program 2: r0 = timerfd_create(0x0, 0x80800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x2, r3, 0x0, 0x2}) r4 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x400000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$BLKPG(r4, 0x1269, &(0x7f0000001200)={0x401, 0x100000000, 0x1000, &(0x7f0000000200)="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"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000001380)=""/220, &(0x7f0000001480)=0xdc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000014c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001500)={r6, @empty, @loopback=0x7f000001}, 0xc) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001540)=""/71) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001640)={0x0, 0x3, 0x10}, &(0x7f0000001680)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000016c0)={r7, 0xdb46}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001700)={r7, 0x10001, 0x0, 0x64dbf80f, 0x8, 0x40, 0xd2d, 0x2, {r7, @in6={{0xa, 0x4e24, 0x1ff, @empty, 0x7}}, 0xaf22, 0x80, 0xe1, 0xfffffffffffffff7, 0x3ff}}, &(0x7f00000017c0)=0xb0) sendto$inet(r0, &(0x7f0000001800)="175499edd3a437854b1f60c4863684", 0xf, 0x48004, &(0x7f0000001840)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001880), 0x10) fchdir(r2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000018c0)='tls\x00', 0x4) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001900)) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000001940)={0x1, 0x2, 0x1}) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000001980)={0xffff, 0x0, 0x1}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000019c0)={0xfff}) pipe2(&(0x7f0000001a00), 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001a40)) 2018/05/08 14:35:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14180, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) mq_timedreceive(r0, &(0x7f0000000200)=""/9, 0x9, 0x7122e192, &(0x7f0000000240)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000012c0)={0x6, &(0x7f0000001280)=[{0x1, 0x7}, {0x400, 0x2}, {0x2, 0x5}, {0x5ac, 0x2}, {0x3f, 0x100000001}, {0xd9ca, 0xa5}]}) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000001300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/62, 0x3e}, {&(0x7f00000013c0)=""/34, 0x22}, {&(0x7f0000001400)=""/176, 0xb0}, {&(0x7f00000014c0)=""/10, 0xa}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000015c0)=""/159, 0x9f}, {&(0x7f0000001680)=""/65, 0x41}], 0x7, &(0x7f0000001780)=""/92, 0x5c, 0xff}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001840)={r5, 0x100000000, 0x8, 0x6, 0x3, 0x9}, &(0x7f0000001880)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffff) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000018c0)=0xb93b) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001900)={0xe9, 0x1f, 0x88, 0x5}, 0x8) setxattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=@random={'user.', '$\x00'}, &(0x7f00000019c0)='.\x00', 0x2, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001a40)={r7, @in={{0x2, 0x4e23, @rand_addr=0x400}}}, &(0x7f0000001b00)=0x84) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001e80)={0x4, &(0x7f0000001b40)=""/56, &(0x7f0000001e00)=[{0x6, 0x56, 0x3c0a16e3, &(0x7f0000001b80)=""/86}, {0x6, 0x6e, 0x5, &(0x7f0000001c00)=""/110}, {0x2, 0x65, 0x0, &(0x7f0000001c80)=""/101}, {0x0, 0xd3, 0x9, &(0x7f0000001d00)=""/211}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001ec0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001f00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001f40)={r8, r9}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001f80)=0x3ff, &(0x7f0000001fc0)=0x4) ioctl$IOC_PR_RELEASE(r6, 0x401070ca, &(0x7f0000002000)={0x0, 0x7, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002040)={r3, 0x7ff, 0x1ff, 0x0, 0x0, 0x80, 0x90, 0x0, {r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x81, 0x9, 0xa250, 0x0, 0x7}}, &(0x7f0000002100)=0xb0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = add_key$keyring(&(0x7f0000002240)='keyring\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000002180)='logon\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002200)='eth1security\x00', r10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000022c0)) 2018/05/08 14:35:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="af23c1a9951c4e0694323aab3d712212ef85d1acaa44d35ebdbc64c897620800f0ade0be88cf2dfb575561f1164658d943a008f58e36ff68bbe4374d3bf65fcf07d6883796489e07f76e3ba877baaae5ae8b9a56ad019752332b658ebcf013c3dfa603807e00fbacbf61d7668a6314e1b01ea89e35c9923d77e113abfb78ea6f31792ab9ca402337c2", 0x89, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x9, 0x5, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x20, 0x6, 0x9, 0x50}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x8, 0x1, [0x5d23aa0d]}, &(0x7f0000000400)=0xa) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000004c0)={0x3, 0x0, 'client0\x00', 0xffffffff80000000, "5818da22d8a81e70", "f06f066b6db7ec76be6a48f6640677bee04c4d17d75258b4703e3aa2970ff1b4", 0x5, 0x1}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r5 = openat$cgroup_procs(r2, &(0x7f0000000580)='tasks\x00', 0x2, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000700)={&(0x7f0000000680)=""/114, 0x72}) inotify_add_watch(r2, &(0x7f0000000740)='./file0\x00', 0x4000020) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000800)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x1ff, 0x7f}, 0x8) ioctl$void(r5, 0x5450) poll(&(0x7f00000008c0)=[{r2, 0x8190}, {r2, 0x8020}, {r6, 0x120}, {r2, 0x2650}, {r2, 0x4000}], 0x5, 0x3) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000900)=0x1) futex(&(0x7f0000000940)=0x1, 0x0, 0x1, &(0x7f0000000980)={0x0, 0x1c9c380}, &(0x7f00000009c0), 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000a80)={'filter\x00', 0x0, 0x4, 0x2, [], 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=""/2}, &(0x7f0000000b00)=0x78) read(r2, &(0x7f0000000b40)=""/4096, 0x1000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) sched_yield() ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001b80)) connect$inet6(r2, &(0x7f0000001bc0)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/05/08 14:35:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x6, 0x0, 0x5}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x6, 0xe, 0x1, 0xffffffff, 0x5, 0x3, 0x0, r1}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x1, 0x1, 0x7, 0x3101e187, 0x9, 0x101}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x100000000, 0xb184, 0x7, 0x1}, &(0x7f0000000300)=0x14) r3 = accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x4e21}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'veth0_to_team\x00', 0x2}) timer_create(0x3, &(0x7f00000004c0)={0x0, 0xd, 0x3, @thr={&(0x7f0000000440), &(0x7f0000000480)="951055fa0da518035c6d9b98c219ade03cf39fd275060f25"}}, &(0x7f0000000500)=0x0) timer_settime(r4, 0x1, &(0x7f0000000540)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000640)=0x5) ppoll(&(0x7f0000000680)=[{r0, 0x1100}, {r0, 0x8105}], 0x2, &(0x7f00000006c0)={0x0, 0x1c9c380}, &(0x7f0000000700)={0xdc}, 0x8) write$selinux_load(r0, &(0x7f0000000740)={0xf97cff8c, 0x8, 'SE Linux', "51513815d4f094f7c1389ae9786480af94dd3e2f080773094216d9efa15030fa926a53a6b488ab932573e5fa922f52e45155cac9a261b115530bce9cf14e11e01762e24c17a1df8f241cfe315503ac24928dcc6b04339a7320c0bbaf7ffd4836fa5e7f524b68150e428ce7b1932120768ec1ed22a7c8eb462fefdcb7b2125ed3b8264fe77fe0c855bd30c2fe5531adc71ab5ee30db39f736d5b047418d6abae413cb427dff10d3f4de1054869ddb73"}, 0xbf) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000800)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000840)=0x20) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000880)=0xfff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x9, 0x61162e8f, 0x8000, 0x2, 0x4, 0x6, 0xf1, 0x8001, r2}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000900)={0x100, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000940)={0x20, r5, 0x10001, 0x3ff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xb4, r6, 0x1, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8040}, 0xc010) creat(&(0x7f0000000b40)='./file0\x00', 0x0) timer_create(0x1, &(0x7f0000000cc0)={0x0, 0x12, 0x4, @thr={&(0x7f0000000b80)="6582f504bb4068d85030d8cfcb36ecd127737f71fb07bc46fd7eeca02eaf97d77a4209bdaa2c1e697de466de55490183f402d1cddc6ac16b893d2efccd702dc90de298220932ee65c24bd0449e9fb188670e01dd9843301da43cbc82c472ebbcf25bc9913ed1b5154db5d2bc9f1bd31e79b44327cadfb37ce41b9dac2a5f3c1360853544b9aac70643246f602eb4df2cf3cc0c9452ae20cc2d862394d90af6a9a887d91854857c433d32e40302043f37fe7dbde8f28b9ee892bc8080e3869c8fbcb84c660d0c94951a", &(0x7f0000000c80)="5bd554ebe0b016f561d83acebb7877e8"}}, &(0x7f0000000d00)) 2018/05/08 14:35:15 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x1}) set_tid_address(&(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000240)={@empty, @remote}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r3, 0x1000, "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"}, &(0x7f0000001480)=0x1008) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f00000014c0)={'syz0', "9c0d345d6aa84b0530c5953d3617e6aa57f40843d0c69084348a20e7e6773d7746453b4c4923c48c55bc03bd830d7d5cee00daf240bc94f98bb17fbc0babeda2ae710f00385fc91fd95959b247fd9185c83ea58c23cc8ad2f1a66a9a00af1e21475b58d167ee29a13b730cc13f93abf8876136ef7bf8369da0dc0b9d1821c123a65657151d4b"}, 0x8a) clock_gettime(0x6, &(0x7f0000001580)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001780)={'nat\x00', 0x0, 0x3, 0xe1, [], 0x5, &(0x7f0000001600)=[{}, {}, {}, {}, {}], &(0x7f0000001680)=""/225}, &(0x7f0000001800)=0x78) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001840)="4bdee47ad36826425fb8c8102912ac14", 0x10) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001880)=0xa4ef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000018c0)={r4, 0x6}, &(0x7f0000001900)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000001940)={0x4400003f, 0x1, 0x25}) r8 = gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) tgkill(r8, r9, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001a40)={r7, 0x30, &(0x7f0000001a00)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001ac0)={r7, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfff, 0x7, 0x3, 0x7, 0x7fff}, &(0x7f0000001b80)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001bc0)={r10, 0x4}, 0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001c00)={0xfffffffffffffff7, 0x0, 0x80000000}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000001c40)=0x1, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001c80)="fc72d4c2f682701f8b415234a19d6f9b", 0x10) 2018/05/08 14:35:15 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="94928d5dc6e664064e1defe610503ef77f02aafe8e30de0d9c6ed99455e33df76822749ffa9397e75864bba1fb423dedb661c946fac0f4596b437951bb5e68fe22d288cdfd75d0b9e55b735f975eafab", 0x50}, {&(0x7f0000000080)="f97ecd92d675f0e8ad6e191cac5c39a69a47498f50dcaa06d6a333c7e4e992d24b43d1144f7c8c9849742b603860bbbf48deb8367bfa922ab521745bd2b8f789ad19c078429d1406cd081970e44b0fd0be7b56079cfbc2a89caa91f6b67904eb694c3800f80f44a82da24191634778d194257c9002cea4398927aa1591bb11bb841650c5f2c94120", 0x88}, {&(0x7f0000000140)="fffec2448d9bec3172454989c2fff05504ce7016df04e12df8e76e2071b3ca9becce05eb7cdffc3beeef75368a51c262b291ee3ffa86d36cdc9c4ae0d83078f38579", 0x42}, {&(0x7f00000001c0)="8eb6a39afa50282f3e927b6933a8e607bba6e859f0df0753dc9ea74d5bcdd2d3d79ea1d300796d9321557db1bebaea1ec1eb743b5a1a53c2f088821eba49825f287d7f36c1e8fef44cf2ed62b2f668f4fb1710f38fa12c885430e78764a944dae2504fcac43938bdbd59ee1c6333d254599a4372f98f58e69687661b89cc4d9c5b40506f505323aad13b5508bb603e102162d8d218aa164e7c26c9cc5a86db9cc0a99540c9115f79d74868158996b08c19b6cc1734b4c4576b8a13ace98366fa9b753f2ae667d57765eb7f523054875bed66611a27eaf1b17ce128ec6197a100187ddb2a4c70e6bf4880", 0xea}, {&(0x7f00000002c0)="da78abe6bf9f913c923025d539d7a8a65ee422680458fffc4d3e6a54207f2fd3c7c0d2fa3caaad5d78cb651348e6c7ca344521664a25bac8b226ed762f3ce35e0ca0934136e3cf4305846ae67d", 0x4d}, {&(0x7f0000000340)="a69ace0a7fb14f493b21bf21a2e0df6f936ef9400262d27c0e66a0f69b6325864245f0edd11670b60a87268885ec10d1e2caa197fb3bac96498ab993a40136aaa97bcb32f526e26740e8c9493e410ae7fe7a", 0x52}, {&(0x7f00000003c0)="f72454be1d0127c914937faa6f2567bd77b7bbaa21616887c05453c9fc943f706e6e0bed6655188deb1221bc9376c2f66c4b6195854eb0af578120ab8808bc3c5e83498effa32805e97e33f399c2159f962bace2b822c4e6b45a198bbae21810a6eb82ca132a45802b68762221df3dbf24b753c40ecc95", 0x77}], 0x7, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f00000004c0)="7dc22ed289045f9529db20a2c2542712393bcb98a45b016a2c52b3af21475f2afad7cf2d128c0f20331ebd327bbaf5383f310437890e050684bb26d76ba0f9d358d2f50dbfe3cfb8056d765e8fcf352ede8eb9ea2bf8a878ffcaa7ea8e7a6523935d2caf9c756e99dc8096c2f84cb4f97ee7696466", 0x75}, {&(0x7f0000000540)="e19b1dc25a3c8c39c7c428a147fc98a074a48b7f06001c150780e15c658e5bb88ec7ae39c28df0dbf03bda2da6d81953bebed5b1a08ed54a44003d20c748174f068ed48e14a79645dfe73c35545658979ed4b8df53c7d3d725d43caef90126c0f9037efa63381262da23e5e541beb4d04f80c3932589bf5774d08cacb790cad9da836bf9c391ec6a55236fe8d523ea3aa964b254b897b76e97f4d0f38359e5f2c6f743030b9474d0093b269c623aa4747e46569e2496e090df0948b148d9f84bafb26fb0ee5850f3cce0e690e85af2125d0580096442c0c079022c9ab5dfba20796663e641c3a2181bf5a8c2ff0c9143cd32c77c", 0xf4}, {&(0x7f0000000640)="05a9a206f269cd43deac51681f861a2cdfc9834c2582376fe69a432ad73e827cde6c193758979b88fefb73f1b2f120fd9b7f3b8dc3274d535f722945d236604b13ddebc11ea5cf3dd4540054075f6b3332d680efaab9ebf93d3e326ecfbd575ee6d850c6e5b66fcc4d7dec5df2b9071cdb6757cf436116b678dd7ca325e063eaf967b5a41f7a24b12c23db3ce718abb275d1783064026eadfc153a7008b9a972e96d8a00ab78a512816e833863567dbd8135a18b8d930923f0109fa8af66c8f148cee994f609b472e08ff7495a81e4a4c24906012b27ef07", 0xd8}, {&(0x7f0000000740)="9f73c03c45ed2360b6cc32a380888d169bcc5542486dee353e3c31ff23ba3e504a558705a996ebb55257c041675a0dfc6f20e6779e15372fa47ad61f7b5a52ffdf70265201d5211709b4505c0b4674ec1fff50aeaa2275b1c5eb2c65567f57b701e1671180ef32ca5eca47ae5245fcd871f3edbdc4dab1367148eece4145ab6d3180ebca58b7e72b5568580e1fd5ed1eda4f312af9e397ad9c78682db3086cc22177ddf9b92332e2e8392ca9ef726f", 0xaf}, {&(0x7f0000000800)="2bdce76e54c5e9a390d2c5533e04eae1b0ee88a781fdbad1b6512b4a86fd02a40ffe1d613fb8c854c73600cefda920423c18b71d5195a70add3a87942fe3e9141ea2139eda5423f1cf7a37c769423010bbdc7f0ba3fb361a92aee2b8b9e0d8320a6c83ce3157788326b408c66bc3377a4e200ddaffdb862a0f2fb55908ad04478d59929a1d66f4f178f3227b0bcf8c42c6bf0a0d7fa51739ec2b1ef874a501b24f2114ab52", 0xa5}, {&(0x7f00000008c0)="f7f04539b6fd59d2f29f08b5f06be3eeb4f185e145119fd11e64c7a9d422074dbf078d46bae488ca0b3970bb95ca84543d63b2bb1120f1fdd6510606f737816a777aea907d056f3048b18eb3a6d850b0e4f50f04b6b203dfb3d468fdf655a36d70ab6079fd4fe4984d78613d338131b1abc235a1032792043fe91059bbd9587ea97c6f3c2587c42f7074cc567b4717088e3a7ea6cc1b7a967d34f51fd3f9b8ec764e3f503d0d0d608c39fe05fd984209c811499fe9f48c1e6cf8d38832807474667e951c90b4cf1b483bc416f6b79ee1792e9e5a1b48da476fdea49ecb5c357d11b8a238d849194cadf7f42184e2", 0xee}], 0x6, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000a40)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000a80)='/dev/usbmon#\x00', 0x4, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000ac0)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000b00)={0x20, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b40)={'team_slave_0\x00', 0x0}) sendmsg(r2, &(0x7f0000000e80)={&(0x7f0000000b80)=@can={0x1d, r4}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)="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", 0xfd}, {&(0x7f0000000d00)="a9fcbe8d76e43315fa327ca2bb66d2208f114f5aa408467c65018ef430c4e42e384e51a4b90a3e0722f3a07722df896988c5ba0cf476de09c4fe139847c3338ffcf5caf09c39f505ad55a298d8ab6b158c31aba0930d7d28d19208948143ee500d55459e8ac3d9aa90fb1ee4b219907176572404e7734c4c851cf57ea744622beda655ee8a742ca8d03cdac46ff21e57dfb53c5461aee4c29af4cf6768bc27e8f79cd36d6db70e2e2756fa87d25ae55179a769bba84d7a8e9a9c7c44751c", 0xbe}, {&(0x7f0000000dc0)="6954072b3fe2cfef69a2083f9df5f9a556394fd3bb1f6d61d4e4d781a522179115f8ed11373bc06343ca4ea20bccea6ee75d2119867c7683d3937393cc9635a06ba1bde77bf63cb1554036209b3829c0054caa8e5622fe972a165972c601db44abf6131e0c23c3", 0x67}], 0x3, 0x0, 0x0, 0x4004051}, 0x8080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000ec0)={0x0, 0x6, 0x1}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000f40)={r5, 0x1afd}, &(0x7f0000000f80)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000001000)={0x6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001040)={0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001080)={{0xce, 0x776f}, {0x9a4, 0x22ff}, 0x4, 0x2, 0x4}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001100)="6f9749721d86c95e295928a72989d6adcaac257c69c7067ff61e0bc45426d1437f0e014a240cb3876437194d5de93a4e9c912be47092af21130a28507204a94d821dc5d8c2c20afb2fc6fa0085aaff9d95ed591640d0a0520dac48badadd589355943962c5def7eb60411c51be3b058f6c6641c833a46a5c494e98672282ced97195110c90bf427ed8ad81848668d788ab2dae22b30016b8112f9dfc5721fd983d7c1dda023d057e276d8acaa87a09eeb1cd349a92478ebc99bf6b3eabd702ebe46c66a682dea56da10bd8206271116b39c203f26f03b9d121b1d98ccc922a045a749c331b1cdce0fc34") ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001200)={0x0, 0xd2, 0x6, 0x12, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001240)={'veth1_to_team\x00', 0x4}) r7 = open(&(0x7f0000001280)='./file0\x00', 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000012c0)={r5, 0x30}, &(0x7f0000001300)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001340)) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000001380)=0xfffffffffffffffc) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r9) process_vm_writev(r6, &(0x7f0000002500)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/145, 0x91}, {&(0x7f0000002480)=""/88, 0x58}], 0x3, &(0x7f00000028c0)=[{&(0x7f0000002540)=""/183, 0xb7}, {&(0x7f0000002600)=""/23, 0x17}, {&(0x7f0000002640)=""/167, 0xa7}, {&(0x7f0000002700)=""/165, 0xa5}, {&(0x7f00000027c0)=""/253, 0xfd}], 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002940)=0x7b, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000002980)={r8, 0x7}, 0x8) 2018/05/08 14:35:15 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/159) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="6ac7cfe54f5f152eeb0bed9cbfe9fa1d5436258fd1ee7b9d2435ad52ce674e2c6117797f9180760cfd11f0d511f2b83593a30c0f0192168e9b5a316c08e8381d8035c3ffbfd17f8eafe8591e00c3b7cd6e0dbeb7ef9ff884163da5801975a1b78ebae2249716d6181dc7a1a3881a1cfa7c51bfbcee84aa4035909557fc241ea919c48b23b9998d99593a6d654e49570c552592270248b8668fe9425c1c1ce068338ca32ccdb8cd7034fca902d8da4e2d198d51837947b19f45f9bb8f250154805ebb249900b25e086d927fbfb59a54214b48416bddb7eb89be14ad", 0xdb}, {&(0x7f0000000280)="4966dfe0f16783e673bc7c94010fd0e60528a7ea768e9406b80ff79bd495b5c597a414dc1e2ebdf62cdc5bae2e89b3fb9b8b004ec127d263c0131c590f371b17305a128477a5c94332edaf3ab988a99c5756684024e96fe6", 0x58}], 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2efc88d57366bcd1f18b45eadce10ab6dd5cc6b8f890d89eb5f723da8ff23691e1c2ae6936b7a846d54bd2a1b7f368ba610d5fdaa37acf624133622e4d0435109f99cf1b878d1aabe64194b35098c826a822bc10707e04c8004b6d9e9727901822482089b16285d39636f0ba55aa61353ea688b5158297c4f2903f39ef89e220a09135777cf49ee0263b89dc81990c26be9a31fff75f30f1c80c126436edaea5d1af35707d135b254a178fab6e4d226d2934291fc6a96f2093c513feebde0ed2c61adc058303a39a0606bb", 0xcb, r2) read$eventfd(r0, &(0x7f0000000580), 0x8) fchmod(r1, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20, 0x14, @empty, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x5, 0x2, 0x3, 0x54, 0x4, 0x0, 0x204, 0x7fff, 0x1, 0x100000001, 0x8}, 0xb) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000640)={0x3, 0x5}) r4 = accept4$inet(r0, &(0x7f0000000680)={0x0, 0x0, @multicast2}, &(0x7f00000006c0)=0x10, 0x80800) keyctl$describe(0x6, r3, &(0x7f0000000700)=""/48, 0x30) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x8c002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchmod(r1, 0x8) execveat(r0, &(0x7f0000000780)='./file0\x00', &(0x7f0000000980)=[&(0x7f00000007c0)='\x00', &(0x7f0000000800)='GPLppp1\x00', &(0x7f0000000840)='user\x00', &(0x7f0000000880)='/dev/pktcdvd/control\x00', &(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)='encrypted\x00', &(0x7f0000000940)='/dev/loop-control\x00'], &(0x7f0000000c00)=[&(0x7f00000009c0)='/selinux/relabel\x00', &(0x7f0000000a00)='/selinux/relabel\x00', &(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)='nodevkeyring\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='/selinux/relabel\x00', &(0x7f0000000b40)="23b4656d305e76626f786e65743100", &(0x7f0000000b80)='/selinux/relabel\x00', &(0x7f0000000bc0)='\x00'], 0x1800) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d00)={r6, r7, 0xffffffffffff8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000d40)={0x5, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000d80)={0x401, r8, 0x10000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000dc0)={0x8, 0xfffffffffffffff7, 0xab, 0xe6, 0x401}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000e00)={0x0, 0xfffffffffffffffa, 0x0, 0x8001, 0x8}, &(0x7f0000000e40)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e80)={r9}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000ec0)={'lo\x00', 0x1000}) mkdir(&(0x7f0000000f00)='./file0\x00', 0x40) fanotify_init(0x2, 0x402) [ 40.552485] IPVS: Creating netns size=2536 id=1 [ 40.623000] IPVS: Creating netns size=2536 id=2 [ 40.661411] IPVS: Creating netns size=2536 id=3 [ 40.707625] IPVS: Creating netns size=2536 id=4 [ 40.768128] IPVS: Creating netns size=2536 id=5 [ 40.832472] IPVS: Creating netns size=2536 id=6 [ 40.885372] IPVS: Creating netns size=2536 id=7 [ 40.955661] IPVS: Creating netns size=2536 id=8 [ 41.123622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.190172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.255708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.322032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.432154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.473837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.496355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.540009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.599144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.641046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.659178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.702525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.717545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.742951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.763069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.783174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.811596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.821336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.838859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.856206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.903439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.929422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.949169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.979775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.995736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.019925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.037776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.045533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.081123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.091096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.102051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.110603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.121252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.142883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.151633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.164219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.185572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.210591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.221147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.239960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.249448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.258752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.319981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.338536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.346420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.357598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.366396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.385867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.403242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.412147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.423019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.432391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.441991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.453587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.461583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.474575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.486050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.496590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.506097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.519975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.527898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.547340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.554613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.566707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.596828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.611837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.618880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.626381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.634499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.642742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.664357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.675294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.700437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.708706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.716231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.723677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.733505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.752360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.790447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.807698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.869472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.877699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.885222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.894268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.910970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.930811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.942122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.949817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.957270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.971958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.986381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.995341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.993210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.189550] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.195736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.203534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.211701] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.246817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.422121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.433718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.442934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.456104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.464682] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.480842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.489562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.505054] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.518790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.618796] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.643645] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.655109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.662513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.712225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.724366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.731283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.747839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.756431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.764771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.824615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.831687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.842381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.851563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.054348] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.073202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.080861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/08 14:35:22 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"6c6f480000000080000000002000", 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000280)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000003c0)=0x2000000000000000, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000100)={'veth1\x00', 0x6}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/08 14:35:22 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000093000/0x3000)=nil, 0x3000, 0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2020c0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/08 14:35:22 executing program 1: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) fanotify_mark(r0, 0x2, 0x10000, r1, &(0x7f0000000200)='./file0\x00') truncate(&(0x7f0000000240)='./file0/bus\x00', 0x1) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x8, &(0x7f00000000c0)="975034493232bfa28a9f4e6dc946ad1207f35c768b5088dd614527a4954a605fffcb") getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/05/08 14:35:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/08 14:35:22 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x20) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0x80000000, 0x20) syz_emit_ethernet(0x73, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="65c67e763cb5", [], {@ipv4={0x800, {{0x8, 0x4, 0x9, 0xa30c, 0x65, 0x65, 0xfaf, 0x10001, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, {[@ra={0x94, 0x6, 0xfffffffffffffff8}, @rr={0x7, 0x3, 0x7}, @noop={0x1}]}}, @tcp={{0x4e20, 0x4e21, r1, r3, 0x78f1, 0x0, 0xf, 0xd2, 0x4, 0x0, 0x2, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @md5sig={0x13, 0x12, "a8d4e12809aa1329db17545dfa9a8872"}, @generic={0x0, 0xf, "0de4cf5dc9d2cd31dc5d0ff27c"}]}}, {"4c2b734b4a2ce19d73"}}}}}}, 0x0) 2018/05/08 14:35:22 executing program 6: epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x800, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 14:35:22 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x70, 0x20, 0x319, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0x0, 0x100000001, 0x2, 0x0, 0x0, 0x4, 0x2}, [@FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1d}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004001) sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0x1258, 0x23, 0x511, 0x70bd25, 0x25dfdbfb, {0x6}, [@generic="fc5e4d089ddb5d8af2639c3dde891ab5b3df3b81573bc75734a045f466d7d708c498dc690ae7d946d51983055ae3e9483d4694661ebadc4ec0a0e4bccb729b2488ff096fbfb95a7021a3a2b847d3ccfaf665fd3c5ec967175fcff260dbe1699c970fbfcd4a", @nested={0x128, 0x56, [@generic="093c19d96b443a5f96c8fd381d088ecc88535f29194cf0a748ec55d8948f475609d2ae2a6ed275a246c94b975348cdc51e57be8e53a94f27eb4c550de8c86698c4d545e7b1b0fd86aa16329083df36156b0b246374368147eb2195bbaea3f44b3b371b9ea05d1c5a41ebba743122555069bc684001e166881e167423b354f29afff1f6a015802d8c15781f", @generic="548216fc6f4b1febff48f7e93c7e328a80d338e6c829bc4ed4645ac534a313b43a3743726499612b6e1c84e566fcd9b6f2303973d9ef78bb0cdea3626c1de65dc88a05105148626478ff83d83b4a47d4cdf4ed0ab94fb8b612c94deb74", @generic="c162dd60e2162a0cde9773a2e1d9c8dd3a94c214a3e83d48d7003a795e2ed918c66ecd16a664767f63433461dff215772fc5d592b0d25ceb934d779b"]}, @typed={0x4, 0x91}, @nested={0xa4, 0x40, [@generic="bdf511774137508f2502f234bf558e5d2f82d587d3a5e308777c5e95bd46897832428b2913cc0a81a9d4cbe4925eb558bc01d0201f7c1d6c15a5bc4e60f4d23a25ff957384b9e794392682ba8800a9e99db2445898ddab1e77578020ca8cb7fc2011dfa7233e9c714d76c671733d4d4dc776a263dd4b87c1a2186ec4f7ee657cf978b4d1c71284da2123107d76612990de630d361b7f0bb6ca3b3048f49443cb"]}, @typed={0xc, 0x1d, @u64=0x2000000000000}, @generic="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"]}, 0x1258}, 0x1, 0x0, 0x0, 0xc0}, 0x20048084) ftruncate(r2, 0x8) 2018/05/08 14:35:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/64, 0x40) close(r0) 2018/05/08 14:35:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 14:35:22 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) pipe(&(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/05/08 14:35:22 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) fchown(r0, 0x0, 0x0) 2018/05/08 14:35:22 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)) 2018/05/08 14:35:22 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000640)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x19b, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f4400000}}, 0x0, 0xa, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e24, 0xfffffffffffeffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1b3f}}, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x4e21, 0x7, @empty, 0x19}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x590) r2 = socket(0x4, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[]}) 2018/05/08 14:35:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/05/08 14:35:22 executing program 0: unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)={0x1, 0x0, 0x0, 0xffffffff}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x1d4, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x6}], "0b55c55c326700f4ba413940ffa5d4e42eaae448e293f960a4c2e94f8d33ceec3cacfc96ae2a9ab4d238118a39ba354087752070e1d72dfc498fd699aa3b31c6affc7ec5d260d7d64eb529236bddd52a3ac7c14d0660d23a6bd49b0814b6888ad837412fc48720c985f6cf178cb0f24c501963295bbb10691e60de36c6718f24ee93"}, 0xda) 2018/05/08 14:35:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x0, 0x6, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x425) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "27b4678a775409d8c3fb5d63b4b439332c466db9240e64ce5d1a43474f1569b2d7280e1eeca815be3cf38bf426b87aa17ce628a37aadab3fc21532cb97c1e8f57e741d7131a92476cddd15b27998b7a0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/05/08 14:35:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0x1}) 2018/05/08 14:35:22 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x91, [], 0x1, &(0x7f0000000380)=[{}], &(0x7f00000003c0)=""/145}, &(0x7f0000000500)=0x78) r1 = getpgrp(0x0) r2 = gettid() pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x70, 0x9ae1, 0x3, 0x101, 0x7ff, 0x0, 0x80, 0x22, 0x0, 0x10001, 0x7fffffff, 0x1000, 0x20, 0x80000000, 0x7, 0x83, 0x28, 0x2, 0x9, 0x7fffffff, 0x5, 0x80, 0x31cc, 0x3db0, 0x9, 0x3, 0x6, 0x67, 0x9, 0x9, 0x7ff80000, 0x6, 0x6, 0x10001, 0x1ff, 0xffff, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x3, 0x1}, 0x20000, 0x2, 0x7ff, 0x2, 0x4, 0x2, 0x1}, r3, 0x1, r3, 0xa) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x1, 0xae16}) clock_gettime(0x2000000000, &(0x7f0000000540)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x3}, &(0x7f0000000180), &(0x7f0000000200)={r5, r6+30000000}, 0x8) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/05/08 14:35:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/21) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0x7248) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x48000, 0x40) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @dev}, &(0x7f0000000280)=0xc) 2018/05/08 14:35:22 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000008c0)='./file0\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x5, 0x6d0, [0x20000140, 0x0, 0x0, 0x200003f0, 0x200006a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x742) 2018/05/08 14:35:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r0, &(0x7f0000a5df90), 0x4b, 0x0) 2018/05/08 14:35:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f000000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) 2018/05/08 14:35:22 executing program 2: clock_gettime(0x6, &(0x7f0000000400)) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000380)=0xfffffffffffffc93, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xfffffffffffff800, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x2, 0x447, 0x0, 0x2, 0x20, 0x2, 0x5, {r2, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, 0x7ff, 0x5, 0x7fffffff, 0x9, 0xff}}, &(0x7f0000000600)=0xb0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) getpgrp(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x20) getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xf0, 0xc, 0x5, 0x200, 0x70bd29, 0x25dfdbfb, {0xb, 0x0, 0x8}, [@typed={0x8, 0x5b, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="198ab8a5c64bb3d32ce2029d1bb5fb3f57df5525ec6285b7a058e6f7e3aa39a20362dbd587c33aeaec92389b35e89341ff085077ea6e5a10fac165723209558a65e211745933e5ad1b902621011706aafb33edbf6b8862d9c93f4583297a0cac02afeb96e59feb4ee39b141a33dbbe22f0c1852e32abc987614ac34671ef9d4f3208503627a1f3c2085466f3a31d58b5584ca76b039ebbee457b7054d6e5300d10a0f16ca98a95018956b931ec23ef711e3224b85685", @typed={0x8, 0x9, @u32=0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000640)={0x4, {{0xa, 0x4e22, 0xd9, @mcast2={0xff, 0x2, [], 0x1}, 0x9e}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8c}}}, 0x108) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/08 14:35:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendmmsg(r1, &(0x7f0000007e00), 0x0, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xee, 0x7, 0x3, 0x3, 0x3, 0x6, 0x100000001, 0x2c5, 0x40, 0x3, 0x8, 0x48, 0x38, 0x2, 0x0, 0x0, 0x6}, [{0x7, 0x4ae4, 0x1, 0x1, 0x2, 0x1c3e, 0xb94}], "dfc4d3b3ecf2177282e5f889bc2f099a846e8dfa3a9d693bc99cece19276226b032dcef4f9a5114fe1f21d6c2967a1b710036b6e31277f6a023297b7f44174a5e827ccf1a4ae2751a6e18aa3c6f860677b692a1e99c7c990cbe9a2358f02deb85c7ff0e28ded4af8c9dfd39b060db784da6a99efc1165b3ec0553247821bdb495840ac687cffff9068a639e800d3a9cc176909205e8383890cf0ccf891b096781d6afd71c456b4fbedb908aa8dd2adccb56c5cf584133a0fb43497f447cc317aed12b2099ebe7c7d375ce574c61d05886ec2b9ffcc681ada"}, 0x150) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getpeername(r1, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000007c0)={@mcast2, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000840)={@mcast1, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000900)=@req={0x28, &(0x7f00000008c0)={'ip6_vti0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10a002}, 0xc, &(0x7f0000000b40)={&(0x7f0000000940)={0x1fc, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x25a2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000004c0)=0x7fff) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x7fff, &(0x7f00000000c0)=0x4) [ 47.394882] sd 0:0:1:0: [sg0] tag#127 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.403747] sd 0:0:1:0: [sg0] tag#127 CDB: short variable length command, len=8 [ 47.411255] sd 0:0:1:0: [sg0] tag#127 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 47.420067] sd 0:0:1:0: [sg0] tag#127 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 47.428871] sd 0:0:1:0: [sg0] tag#127 CDB[20]: 00 [ 47.486755] sd 0:0:1:0: [sg0] tag#127 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.495551] sd 0:0:1:0: [sg0] tag#127 CDB: short variable length command, len=8 [ 47.503051] sd 0:0:1:0: [sg0] tag#127 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 47.511854] sd 0:0:1:0: [sg0] tag#127 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 47.520652] sd 0:0:1:0: [sg0] tag#127 CDB[20]: 00 2018/05/08 14:35:23 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20400, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') 2018/05/08 14:35:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00000003c0)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpriority(0x3, r4) ftruncate(r3, 0xc0003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) dup3(r2, r3, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x177}, 0x8) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0x9, 0x100, 0x3, 0x28, r6}) 2018/05/08 14:35:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ef4ce7c13a8e0669f63345120036bdeca387f3812a45bbed756f03c2dc992abf0f99724c535e2d6435bcdae2cb9164dacc3b47b62880f9e9376347a42a4a4a9c2fbfaee83d5ab66b6842e9e599de8a138e156389c2d5b56d5a7dbf09429725e43a0c3bb9e128ca17ff0d74be0f2af2fbc5a60696dfbc638c0f21d3c10bb03721647c6657be9ff3b3687aea31d7164216ba27442315b820add70a8b99"], 0x1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x400100026705, 0x0) ftruncate(r2, 0x7fffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8000fffffffe) dup3(r1, r2, 0x0) 2018/05/08 14:35:23 executing program 6: init_module(&(0x7f0000000140)=':\x00', 0x2, &(0x7f0000000180)="2827ae62646576252b6574683000") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000980)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000480), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="787a3ae2fee8", @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0x16ab08411d2e80cd]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x3, 0x3, 0x3, 0x2, 0xcb96, 'vcan0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x80000001, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @rand_addr=0xfe, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={0x0, 0xd166, 0x3, 0x8, &(0x7f0000006000/0x2000)=nil, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xffffffffffff0001}, 0x10) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) getuid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000840)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000e80)=""/4096, &(0x7f00000006c0)=0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001f00)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000001e80)={0x54, r2, 0x408, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="441335f0f3deae39f14079322f3d7c7e5c70ff16818b456ceb87f104dc8478a4c86cb8bb81c28ad7fcdd4b7dc5cf44aeab94564d68de69e91d8dba19bf3a59275468de740f56", 0x46}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="18000080000000000000000001000000ca88259c02f38a3d305df67a4e68a222d873b1ce2462b6f61d1b96", @ANYRES32=r1, @ANYRES32, @ANYBLOB="2000000e00000100ebfbffff00e20000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc006, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000300)=""/76, &(0x7f0000000380)=0x4c) 2018/05/08 14:35:23 executing program 2: clock_gettime(0x6, &(0x7f0000000400)) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000380)=0xfffffffffffffc93, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xfffffffffffff800, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x2, 0x447, 0x0, 0x2, 0x20, 0x2, 0x5, {r2, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, 0x7ff, 0x5, 0x7fffffff, 0x9, 0xff}}, &(0x7f0000000600)=0xb0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) getpgrp(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x20) getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xf0, 0xc, 0x5, 0x200, 0x70bd29, 0x25dfdbfb, {0xb, 0x0, 0x8}, [@typed={0x8, 0x5b, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="198ab8a5c64bb3d32ce2029d1bb5fb3f57df5525ec6285b7a058e6f7e3aa39a20362dbd587c33aeaec92389b35e89341ff085077ea6e5a10fac165723209558a65e211745933e5ad1b902621011706aafb33edbf6b8862d9c93f4583297a0cac02afeb96e59feb4ee39b141a33dbbe22f0c1852e32abc987614ac34671ef9d4f3208503627a1f3c2085466f3a31d58b5584ca76b039ebbee457b7054d6e5300d10a0f16ca98a95018956b931ec23ef711e3224b85685", @typed={0x8, 0x9, @u32=0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000640)={0x4, {{0xa, 0x4e22, 0xd9, @mcast2={0xff, 0x2, [], 0x1}, 0x9e}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8c}}}, 0x108) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/08 14:35:23 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="3c2941e265edad286cc97555eae2cb94ef762ca49deef14e9174dfdeb016f1aedc1c81d842f14923178723e938505978d893b36313a56e18833aec05888b84a116775b10ee18d26003ef98cd315f19a021b589a6a603e8cee85d91d90ef4737cd1820fa1f34847ce83d0bd7f3b349f2f11ccb6d5e8f06f53efe96c0f8128de71b45ecb79ac49260fe34c6ffc8b12cab35ba35b7ff8c90b56dfc21fb533b53f64af284b4b6d0b4cec9b59b8ad4989bc92bc004a80ae9e0ba903e62e87640185f755068f53027ec7de1a51f82fe05424ae68d47ff05be65c922f42b143309c") r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/05/08 14:35:23 executing program 0: r0 = socket(0x10, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/05/08 14:35:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flock(r0, 0x2) 2018/05/08 14:35:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/05/08 14:35:23 executing program 4: r0 = socket(0x6c573df2888330fe, 0x8080a, 0x2b5a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24}], 0x10) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) socketpair(0x5, 0x80807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x1016e) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r3, @multicast1=0xe0000001}, 0xc) 2018/05/08 14:35:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) exit_group(0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/08 14:35:23 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000018c0)='./control\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) write$fuse(r0, &(0x7f0000000040)={0xb7, 0x0, 0x6, @random="d8ec39d593a3ad9e4a02227736290ce29aeec03c7dee2b24f309181cac44e25f4e0637f868498b7bbe188efe383fdd8c9d88750b6e16b0b0546a093a959b632988b033cba37d7499ace705684b1c39a992de743b42c88587f594c66a1768835debbfb49bcd06ab02cebc55a738f0b2100e5edfbdf4292549a49c78032cc2dc990fbd308bba7ab266bd976624060e1e2218e1a3b02054caca76016619b1f1b347c29277176a79dc"}, 0xb7) 2018/05/08 14:35:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000240)=0xffffffff, 0xffffffffffffffd9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000024c0)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)}}, {{&(0x7f0000002880)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000002ac0), 0x0, &(0x7f0000003500)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xcf0}, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/08 14:35:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x40) ioctl$TIOCCBRK(r3, 0x5428) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001340)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001380)={r5, r6}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500", 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newaddr={0x34, 0x14, 0xa1f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:modules_object_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x35}, 0x155) 2018/05/08 14:35:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e64fc8)={0x0, 0xfffffffffffffff0, &(0x7f00001cd000), 0xfffffffffffffec, &(0x7f0000298000)=[{0x170, 0x1, 0x1, '\x00'}], 0x18, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/08 14:35:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/08 14:35:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xeb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000015000)) 2018/05/08 14:35:23 executing program 6: futex(&(0x7f00000003c0)=0x4, 0x6, 0x4, &(0x7f0000000400)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) chmod(&(0x7f0000000300)='./file0\x00', 0x104) r1 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='gretap0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="98123e45b2a32f38448bf7a8188297657a1d45efd984b114a7cdeb190b7e81f0609280543561d4827efed3ef2ed063a64df67b727b382cec27d7e67dffcce3ad955cc2739a26cdabf8426db84cd4d025e2f5293be99cfb5b63a0b0536d5c230e815d221af761fbfd877225fdff1cbe2fdf6049b75ad24da92fa084568be83e4025bfba8021568c2507813cfea3501733375008bc3327cedb9bf97d66de32893ebca60c3bbe05acd281d266c3f7ddb82f635961949455bc57242bbaf449fcc7cd", 0xc0, r1) 2018/05/08 14:35:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x312, &(0x7f0000000000)=[{0x18, 0x29, 0x37, 'c'}], 0x18}, 0x0) 2018/05/08 14:35:23 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cgroup\x00') exit(0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000)=0x2, 0x4) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d70696473202f6d656d6f7279201f00000073202f6d656d6f7279202b72646d6120"], 0x22) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) [ 48.483505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=6181 comm=syz-executor1 [ 48.538088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=6213 comm=syz-executor1 2018/05/08 14:35:24 executing program 2: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) signalfd(r1, &(0x7f0000000000), 0x8) r2 = dup(r0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/05/08 14:35:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/08 14:35:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 14:35:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff080002000100bb3a", 0xd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00', 0x600}) 2018/05/08 14:35:24 executing program 5: r0 = socket$inet6(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffea7) 2018/05/08 14:35:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000300)="c294911fd79de0c93449fa864844b7afd8f0acef26204581aaa6336a032abce82f5f32fc47c09a1c884742d68514fefe0b10faae42a37ba194e954276ef889f2afdae0f773ea70e72d71d25bcd2d0634e1f9ccb139cbfae3ed5c105124572adee42bf00588a26e3dc7f7fc8892a52a0f4388bf953b67d7cb40ecc3e3f07bec18942a7a3de41017080acbf53f9375a4ddb978902b", 0x94}, {&(0x7f00000003c0)="4a79de7e14ca380d02aceb1fd6a93a9c3c4c4cf3afb6a5f51679cdffee1fe0f9cf8d8fbf80ccf240211a7557c94fd4dcd20b5f85c057b3c9f79b590416726c47c0663b97ed6a7a0885bea46ef1d1314075957eac647fc7ae75b907e1747f537c96eb7c191977ad7d0741d63739ac7b222ca981b0a0ff7e4893ac17a5fb41544a635c4d22d770fac6593ead272d74dc478d8d2aefc94a4d4f5d766f4aa235d35293207e70b62a9061cd279d9dc392d8359cbfd52302bb491bad309f50512e0898ec009a6833fc88201188ce75", 0x43b}, {&(0x7f00000004c0)="609ce7aaf4842e3349c0a84cf5036995cf848a31058e6c64b7fed9d6ffec5da0bd4512eaf51c041841ea15748a8d0372fac9797015ee9b52096642d6b9168882a86ed697a551c95ef619ab", 0x4b}, {&(0x7f0000000540)="1cc7e39a6ca50ccadf18e646b67c638827e1ad95743de726005a68f05ae10d3f1018a39d89b4405fe04f78090529128263ceaf9235d1332c3b38e7e2b0d5431f80ad8e50102055efe1298306", 0x4c}, {&(0x7f00000005c0)="34eb5d24bb219f0b8cf31df6f4765408a54e73a0a4ed7f4aea18f5180b0d5a7ffe09ab39cf397735d7bcba6aa5c194c963eb64be6ee77d1ff384f7a37229dfd1e728c12d4c0358082dc3b9680558a8ac9e155d4b3403a8eedd95d8bb56f5619baf6fc5317029cce961204a94ef7c403fcfea797a65176ba51e925028ee325d05a9d7ab2800b0566aa113794764f292", 0x8f}], 0x5, 0x0, 0x0, 0x4c040}], 0x4924924924925d4, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/82, 0x52}}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000e40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffa, 0x4, 0x1, 0x400, 0xfff, 0x80000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:35:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000200)=""/161, 0xa1) getdents(r1, &(0x7f00000000c0)=""/100, 0xffffffffffffff10) 2018/05/08 14:35:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/05/08 14:35:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f0000a8bfff)=""/1, 0x805031ae) read(r0, &(0x7f0000000480)=""/248, 0xf8) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000280)={0x9, 0x9e, 0x101, 0x800008, 0x40004, 0x1000000000002}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x10000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="07dad8c74861882754f1f71619fc8518a2fad973e0057b1e9515c3b5ef8fa0de97975ba8ef89717cccd1af9db72326fa63cad8fc64a1ff1e7ea2f063e1541df91445c7246c1b") ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000003c0)=""/169) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0xa0, 0xd87, 0xfffffffffffffffd]}, 0xa) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e6b657972696e677070703073797374656d6d643573756d0021020ad25b4d5e41b0fff2c70bb692e73d124eb82bc14ac64de36e23e4598274e7ca1ad21b82e41fedb902c31b6e89d62c89841416c72e459eff9960d4a18dc8cf8e"], &(0x7f00000001c0)=""/157, 0x9d) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/05/08 14:35:24 executing program 0: r0 = socket(0x20000000011, 0x4000000000080002, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3ff) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/05/08 14:35:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x5ef}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0xc1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80104000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x74, r6, 0x53b, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x48000}, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40080828}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x54, r6, 0x10, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x927b}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400d0}, 0x8000) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) 2018/05/08 14:35:24 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0xf0, {{0xa, 0x4e23, 0x91, @empty, 0xf0}}}, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socketpair(0x15, 0x3, 0x202, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/71) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0xffffffffffff3a4c, {{0xa, 0x4e21, 0x800, @empty, 0x2}}}, 0x88) 2018/05/08 14:35:24 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="008000000000000000000000000000000000000000000000000000108d00000000000000000000000000000000000000"]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) 2018/05/08 14:35:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000494000)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) 2018/05/08 14:35:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000000), 0x335, 0x0) 2018/05/08 14:35:24 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x2) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) 2018/05/08 14:35:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/icmp6\x00') writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) 2018/05/08 14:35:24 executing program 1: getcwd(&(0x7f0000000300)=""/245, 0xd8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/psched\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x4) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r4, 0x0, 0x4, [0xfffffffffffffa4f, 0x9, 0xfaa, 0xcf87e]}, 0x10) 2018/05/08 14:35:24 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x100, 0xe277, 0x4, 0x5c6, 0x4, 0x4, 0x6e, 0x200, 0xffffffffffff32c9, 0x1ff}) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/05/08 14:35:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000fe1f00"], 0x174, 0x0, &(0x7f0000008000)}) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) [ 49.631719] mmap: syz-executor3 (6296) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 50.418844] binder: 6295:6297 got reply transaction with bad transaction stack, transaction 2 has target 6295:0 [ 50.429220] binder: 6295:6297 transaction failed 29201/-71, size 0-0 line 2941 [ 50.437750] binder_alloc: binder_alloc_mmap_handler: 6295 20000000-20002000 already mapped failed -16 [ 50.448365] binder: BINDER_SET_CONTEXT_MGR already set [ 50.453857] binder: 6295:6297 ioctl 40046207 0 returned -16 [ 50.453918] binder_alloc: 6295: binder_alloc_buf, no vma 2018/05/08 14:35:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) shutdown(r0, 0x1) 2018/05/08 14:35:25 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4, 0x8000}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/05/08 14:35:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x2000) r1 = accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x3, 0x4, 0x6, 0x4, [{0x8, 0x9, 0x8000, 0x0, 0x0, 0x100}, {0x4, 0x0, 0x1, 0x0, 0x0, 0x2501}, {0x40, 0xcf80, 0x1, 0x0, 0x0, 0x800}, {0xfff, 0x107, 0x240000000000, 0x0, 0x0, 0x2}]}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fallocate(r1, 0x1, 0x80, 0x6) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/93) 2018/05/08 14:35:25 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x8, &(0x7f0000000040)={0x1a, 0x10001, 0x7f, 0x100000001}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x40) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) dup2(r0, r1) 2018/05/08 14:35:25 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x1000000, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/05/08 14:35:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet6(r0, &(0x7f0000002140), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 14:35:25 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x5, &(0x7f0000000000)={0x4, 0x720}, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="24ba76626f786e657431265d00", 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="efdc2e4d16a9c7721736e49e678df1f7bebed641646fe8f554f6f87ceed9e95eac2329cfbf0a056a2134c222221b", 0x2e, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x7c6, 0xfff, r4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2de, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x207fff) socket$inet_tcp(0x2, 0x1, 0x0) writev(r5, &(0x7f0000000200)=[{&(0x7f00000001c0)="4c34e538c6a870c18231a071", 0xc}], 0x1) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f00000000c0)=""/174) 2018/05/08 14:35:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/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) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000fe1f00"], 0x174, 0x0, &(0x7f0000008000)}) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) [ 50.453936] binder: 6295:6315 transaction failed 29189/-3, size 0-0 line 3133 [ 50.475790] binder: release 6295:6297 transaction 2 out, still active [ 50.483480] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.488991] binder: send failed reply for transaction 2, target dead 2018/05/08 14:35:25 executing program 2: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x60801) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/05/08 14:35:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/05/08 14:35:26 executing program 6: mprotect(&(0x7f00000da000/0x2000)=nil, 0x2000, 0xfffffe) 2018/05/08 14:35:26 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x1f, 0xf5, 0x5, 'queue0\x00'}) r1 = socket(0x11, 0x100000802, 0x0) eventfd2(0x80000000, 0x80800) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/05/08 14:35:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000012c0)={0x0, 0x1, 0x6, 0x4, 0xcb1, 0x2}, &(0x7f0000001300)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r1, 0x2, 0x6, 0x400, 0x9, 0x6}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) 2018/05/08 14:35:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0xf2}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="4f13264bc7a0dfe55392045095cba15ba80d73efc3c734051cfed703be0b7ca7f76684d037a680cc3e8581ae0faf9d07036e080139aec8b7ad2f31c6659b02781dd3b3e56ecbf4444128eda43129c70f03f21fbbddf4d7b83434ceb3e4c4035c318efd93b43209044bf633fda9c0a4056fd862ff5cc29b613c4a6d4292c9959c18e87bb10c4190c2a06d1bd2257363a36bd13a52c83a0776e609b93604528d81962271659e462f6205220bd24f10b6bc3f08288b842de1e7a5f52add20513644588d66fd163d873fa6d14a30d932bd893ad10a9d856274a145ce1a055b3f4c36311ed54d0220d3a8ed08cf946981c2c2488066cd655175c3934da747aa54d5e22b862ac30011047ab7e17c2362135adb493cd89ac58c0ecb65b6414a2c250eb823e8cdf7aef7f9dde0dee17bae17fb948cf8a957b5ef3adc101b7d838627f62562f97523af1d22587c3a8761897d42d04e8a621bf01f0557a1", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/05/08 14:35:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x40000, 0x0) accept4$llc(r2, 0x0, &(0x7f0000000300), 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x8001}]}, 0x10) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) socketpair(0xa, 0x80a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000040)=""/205) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000200)=""/131) 2018/05/08 14:35:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) open$dir(&(0x7f00000004c0)='./file0\x00', 0x800, 0x2) sendto(r2, &(0x7f0000000380)="d1fd98ff8a18fb8a92a6c22d5784b6e1e0ec4f6e0641a33c322cd4adaf4adf05b77f95bb86b9e34c2c87d5d7c9c0b6e9400fea8f4d601b219064f284814e38e7528ee724f5a2fdd022961accdd616c7692052ebc331bec218f1d5e26440f4a1e212ae5d40b6dd8508f1f911c480f57cee5441dd11223808b87f60bdf48", 0x7d, 0x80, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x2, 0x3}}, 0x80) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) getsockname$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000500)) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000280)=0x4, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) mq_unlink(&(0x7f0000000480)='/selinux/checkreqprot\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x403) ioctl$TCXONC(r5, 0x540a, 0x7f) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/05/08 14:35:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x200000000000013b, &(0x7f00000000c0)=[{0x13}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x28000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) [ 51.324073] binder: 6324:6331 got reply transaction with bad transaction stack, transaction 6 has target 6324:0 [ 51.335023] binder: 6324:6331 transaction failed 29201/-71, size 0-0 line 2941 [ 51.350834] binder: release 6324:6331 transaction 6 out, still active [ 51.357596] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.363485] binder: send failed reply for transaction 6, target dead 2018/05/08 14:35:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/05/08 14:35:26 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x100, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x58, &(0x7f00000005c0), 0x0, &(0x7f0000000600)={0xc}, 0xc}], 0x1, 0x0) 2018/05/08 14:35:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x39]}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/08 14:35:26 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 14:35:26 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8a}, 0x2, [0x2, 0x5, 0xffff, 0xdaa, 0x0, 0x200, 0x6, 0x1ff]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) [ 51.419996] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/08 14:35:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f04e3232e352282e617fec16ab9205d22a0fb74653bdcd07f5307b7671df72b47632c802fd53a8d19c6c38dd7fb29b1a118c6f8a56cae11cb", 0xffffffffffffff7a) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/05/08 14:35:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) socket$inet(0x2, 0x80a, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x1ff, 0x2f6, 0x4, 0x1, 0xe0, 0x1000, 0x400, 0x7, 0x80000000}) pread64(r1, &(0x7f0000000000), 0x0, 0x1fffffc) 2018/05/08 14:35:26 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r0, 0xffffffffffffffff, 0x5, 0x0) 2018/05/08 14:35:26 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f0000000080)=[{0x9, 0x2, 0x6, 0x1}, {0x8, 0x1, 0x267, 0x9}, {0x80000000, 0x1000, 0x3, 0x9e}, {0x1, 0x6, 0x1000, 0x215b}, {0x40, 0x4, 0x0, 0x3ff}, {0x10000, 0x1, 0x400, 0x1000}, {0x1, 0x2, 0xbb, 0x7}, {0x8, 0x7, 0x3, 0x800000000000}, {0x1, 0x8, 0x5, 0x9}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000001"]) 2018/05/08 14:35:26 executing program 6: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404480) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) [ 51.532766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.543079] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 51.574254] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.605793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.622064] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/08 14:35:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000540)={0x32a, &(0x7f0000000500)}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000340)=""/154) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/08 14:35:27 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x80000000000000, 0x7e66, 0x4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={r1, 0xda, "60db509911c3af0c218a8f30526b8388fa4237adc7de225e6dd6468346958b4fe4ba5f33a4befcb764d0c16820ba84a986182caa9b586a9284b339c0afae01a9065bf2fdc12ada3fed43495af92bc88d7f0d6281ad3ca4293788e6af71ba3bc61863a853df074d96853de59da42ef08dc456cea6c0cd6077196fca91804988cbc7eeeaa4e084983c26d044418df4cab35bae41de7e3105249c924c72fcb4a00d69789ebcd795541d1d7b2b47b3300f0ea76292accea3846869f4faae454b707473b7ca32126ac1c612a1a4c4268982f2f300711d1a7c80ba3a64"}, &(0x7f00000002c0)=0xe2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0xfffffffffffeffff}, &(0x7f00000003c0)=0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x82d9}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000019c0)=[{&(0x7f0000001940)='~', 0x1}], 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x401000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x7f, 0x4, 0x80000001, 0x3}, &(0x7f00000001c0)=0x98) write$binfmt_script(r4, &(0x7f0000000200)={'#! ', './control/file0', [], 0xa}, 0xfffffda5) 2018/05/08 14:35:27 executing program 4: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x1, 0x9, r2) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r3, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/08 14:35:27 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@rc, &(0x7f0000000000)=0x80, 0x800) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) 2018/05/08 14:35:27 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = dup2(0xffffffffffffffff, r0) set_tid_address(&(0x7f0000000100)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x4, 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/05/08 14:35:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x48, 0x0, &(0x7f00000005c0)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x145000, 0x184) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000004c0)=0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) read(r0, &(0x7f0000000040)=""/76, 0x4c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000840)) select(0x40, &(0x7f0000000540)={0x9, 0x2, 0x40, 0xdde9, 0xffffffff7fffffff, 0x4, 0x5}, &(0x7f0000000740)={0x7, 0x8, 0x100000001, 0x4, 0x1ff, 0x819, 0x8, 0x825}, &(0x7f0000000780)={0x9, 0x9, 0x3, 0xfff, 0x3ff, 0x7, 0x1000, 0x8001}, &(0x7f0000000800)={r2, r3/1000+30000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0xbcf2, 0x0, 0x9, 0x3, 0x100, 0x101}, 0x1c) r5 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4200, r5, 0xffff, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) select(0x40, &(0x7f0000000140)={0x8, 0x7, 0x64, 0x4, 0x1, 0xfffffffffffffffd, 0x800, 0x7f}, &(0x7f0000000180)={0x6, 0x6, 0x5, 0x1, 0x6, 0xb01fdae, 0x3, 0xfffffffffffff801}, &(0x7f00000001c0)={0x40, 0x8, 0x9, 0x1, 0x7, 0x5, 0x9, 0x6}, &(0x7f0000000200)={0x77359400}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f0000000640)=""/212, 0xd4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/05/08 14:35:27 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c630000000200"}, 0x2c) 2018/05/08 14:35:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000140), &(0x7f0000004ffc)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x94) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x5, [0x81, 0x6, 0x6882, 0x1, 0x3]}, &(0x7f0000000100)=0x12) 2018/05/08 14:35:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x6}], 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timerfd_create(0x7, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@multicast1, @in6=@local}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}], 0x3, 0x10001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) 2018/05/08 14:35:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xe5) 2018/05/08 14:35:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2c000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0xf0, 0x80000000, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x3, 0x1]) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) getpgid(0x0) 2018/05/08 14:35:27 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x101000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl(r0, 0x81, &(0x7f0000000340)="dffe902512597c11e4fed83dce7dc89d6e375447f25836181592bb285a7623b3f66063a4d4a64a2ebe48e92bb449cd2c7edd4c13f012bea16889b18ab476d3068ff6102938e3545622c1d6e3d96316690aa56a551c822ffbe5fd795fcdfe3d9defb30b104f4ab76cd040329a7fb96fad3e7ff2c0b7b68cdd69dd126f158ff20d3faba14006b3e0a28ccb754b8f8a99e04bb11886ebf243ec67196796125c3cfca09197e59bf30e075cb2f20d534d6e72ab8d26073fd909") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000180)='./file0/bus/file0\x00') sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000030}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv4_newrule={0x48, 0x20, 0x400, 0x70bd28, 0x25dfdbfc, {0x2, 0x10, 0x30, 0x7f, 0x7dbb, 0x0, 0x0, 0x4, 0xe}, [@FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x67}, @FRA_DST={0x8, 0x1, @loopback=0x7f000001}, @FRA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x40b4}, @FRA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x880) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x80, 0x80000000, 0x3, 0x2, 0x23, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x5, 0x4, 0x7, 0x81, 0x825}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000440)=0x7) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x9, 0x0, 0x1fca, 0x9}, 0xc) mount(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2000000, &(0x7f0000000000)="6226583599d9022535f952fd033a2d49c52d25a7ada7a8294830859cf913953712527554017c9ffb8aa05aa8dc2ad9c454d09927") creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x51) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x8) 2018/05/08 14:35:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x1010}, {r0, 0x20}, {r0, 0x2028}, {r0, 0x1000}, {r0, 0x2}], 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/08 14:35:27 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x6, 0x4e23, 0x0, 0x0, 0x80, 0xa0, 0x32, r1, r2}, {0x0, 0x8, 0x3, 0xb10, 0x2, 0x8, 0x1, 0x1}, {0x20, 0xc0e, 0x2, 0x800}, 0xf19, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x6, 0x3, 0x0, 0x100000000, 0x1f, 0x4}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r3, &(0x7f0000000180), 0x10000000000003b9) 2018/05/08 14:35:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/05/08 14:35:27 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f72617700d5ed418528ff4f525bf257f8") preadv(r1, &(0x7f0000000100), 0x0, 0x10400003) 2018/05/08 14:35:27 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df4a6a8984e79c9796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03130400ea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb786bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00000000000000") flistxattr(r1, &(0x7f0000000080)=""/2, 0x2) 2018/05/08 14:35:27 executing program 7: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x40000000000003}, @time=@time={0x77359400}}], 0x30) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000140)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x6, 0x1, 0x800, 0x2, 0x3, 0x5, 0x2}, 0x0) 2018/05/08 14:35:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = getpgrp(r3) ioctl$TIOCCONS(r2, 0x541d) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) syz_open_procfs(r4, &(0x7f0000000000)='io\x00') r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) sched_getattr(r4, &(0x7f00000000c0), 0x18, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$addseals(r5, 0x409, 0x8) [ 53.180456] binder: 6454:6527 got new transaction with bad transaction stack, transaction 9 has target 6454:0 [ 53.190662] binder: 6454:6527 transaction failed 29201/-71, size 0-0 line 3037 [ 53.205383] binder: release 6454:6527 transaction 9 out, still active [ 53.212157] binder: undelivered TRANSACTION_COMPLETE [ 53.217833] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.293475] binder: 6454:6528 got reply transaction with no transaction stack [ 53.300873] binder: 6454:6528 transaction failed 29201/-71, size 0-0 line 2926 [ 53.412601] binder: BINDER_SET_CONTEXT_MGR already set [ 53.417987] binder: 6454:6530 ioctl 40046207 0 returned -16 [ 53.427121] binder_alloc: 6454: binder_alloc_buf, no vma [ 53.432681] binder: 6454:6530 transaction failed 29189/-3, size 0-0 line 3133 [ 53.446899] binder_alloc: 6454: binder_alloc_buf, no vma [ 53.450585] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 14:35:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000347f90), 0x0) socketpair(0x9, 0x3, 0x7fff8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x72) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/8) 2018/05/08 14:35:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x55b1, r2}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) tee(r1, r0, 0x2, 0x3) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='*-{*\x00', 0x5, 0x0) 2018/05/08 14:35:28 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f00000007c0)={0x1, &(0x7f0000000240)=[{0x3ff, 0x200, 0x0, 0x4}]}) r2 = gettid() madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6c) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) modify_ldt$write(0x1, &(0x7f0000000840)={0x7f, 0x20000000, 0x4000, 0x1, 0xe149, 0x881, 0x4, 0x9, 0xfff, 0xff}, 0x10) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313", 0x9a}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48) r4 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c72"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r4, &(0x7f0000000200), 0x200000010000) personality(0x0) 2018/05/08 14:35:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xc5, "f9877f603a25e6976ad3569195f4629f2f04e432d171812658c8e25713e03113048348e4045947e0facf8ebaa31347ae2b914dc07f06627d8d7869d79d5ef9a5aa8d439c3d3190bf94b46337209f36e67d30a8267a362f3cc8ec217464b29a02e6985dcab4125176d8ad5c6b3af2ba374513545a463ba36f70e945dc03a7a745a284b64f778a89de00ff5981b463878bab6f7b3c5cbe859c7dc5f90d9830d83149f275d8e269b7de53ab80a5eec7353c1ad001a26c0d296fcdf1bc4040f83ca57109668232"}, &(0x7f0000000080)=0xcd) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 14:35:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x7fff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x0, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/05/08 14:35:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x489a, &(0x7f0000000080)=0x1) ioctl(r0, 0x2203, &(0x7f0000002000)) 2018/05/08 14:35:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/172, 0xac) 2018/05/08 14:35:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6661080023e4780400000000000040ff", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/08 14:35:28 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x20) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000010f000)='./control\x00', 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/144, 0x90) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x200, 0xfffffffffffffff8, 0x1, 0x0, 0x2, [{0x1ff, 0x9, 0x4}, {0x3, 0x48c0, 0x10000, 0x0, 0x0, 0x2001}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000540)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) tkill(r5, 0x40) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000880)) r6 = geteuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) r8 = getpgid(r2) lstat(&(0x7f0000000600)='./control\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0xffffffffffffffff) stat(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="daee1cd221bc7d1528c629d2a8cb53c3ced1044079cd55a09389167f228ef98e30db96ed7b5a3501baa45d36aaf824b6d16205aa1ca222aaf2a4cb85d33c3c90346b0c2ec12c4da1875df71fb0fca9fcdbe51f49d908acb998017212b958214ec2415e52b56b3ec5b31767eb1689a360b6ee48dd82278093ba0f5e10634902fed78060aad8eeb5d682bfda280a39e687a4069cc575abc18a8fb1197e674f539946ca543694d9bde7b713797185e195cbaea5c3a88672f3acb08232251498d518bc919a36b09070c5c2", 0xc9}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4004005}, 0x40081) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r1, 0x8000, 0x0) syncfs(r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000900)=@req={0x28, &(0x7f00000008c0)={'gretap0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/08 14:35:28 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00', 0x6800}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x57f2, 0x3, {0x2, 0x3, 0x4, 0x2, 0xaac7}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) munlockall() [ 53.457950] binder: 6454:6528 transaction failed 29189/-3, size 0-0 line 3133 [ 53.475295] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.481459] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.502153] binder: send failed reply for transaction 9, target dead 2018/05/08 14:35:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000600)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01b62cad0feb73bf22830f09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xe4, 0x80, &(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x8, 0x4, 0x7, 0xa9, 0x1, 0x8000, 0x0, 0x69, 0x9, 0xac9, 0xffff, 0x4, 0x0, 0x2, 0x54e]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x5, 0x8}, &(0x7f00000004c0)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x73, 0x4) getrusage(0xffffffffffffbfff, &(0x7f0000000500)) listen(r0, 0x0) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r2, 0x1) 2018/05/08 14:35:28 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfeaf) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000000)={&(0x7f0000001000)=""/4096, 0x1000}) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/05/08 14:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) 2018/05/08 14:35:28 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5c6, 0x80000000200000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/05/08 14:35:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x46a4}], 0x3c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/05/08 14:35:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"00631ad50bc083"}, 0xdc}, 0x10) 2018/05/08 14:35:29 executing program 4: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80003) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) keyctl$session_to_parent(0x12) 2018/05/08 14:35:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) listxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=""/145, 0x91) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x20) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) r6 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000cd7f35)=""/203, 0xcb) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000100)) getdents64(r6, &(0x7f00000007c0)=""/528, 0x2b) getdents(r6, &(0x7f0000000a00)=""/4096, 0x1000) sendto(r1, &(0x7f0000001a00)="4bbd0a2dffb0904ba9a05a06fca8da61cf88e0afd4958020b5584e3f6437d0785e5203f04e8b88b036ea923ec8c0d6f8e59cfadd437a9015fce9e2610a3ba8d04a1e5707c617c14bf041e2b47dafd908164a1861c811d8caf49d5aba71df49e00e71b33ea5fce2833704d5152df76e2733d9622b701e948bf03afd19f4b4fa249bca84860f00d22d1244267e8dcd3ea9216808ea7614bf2b995e", 0x9a, 0x4000, &(0x7f0000000740)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80) epoll_create(0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x47, "f2bb692479c966f3aa6a349d51c75a121b5c2554be88623b81165ea01682cbad6c08701ecfd4422c8343e0c406f5ffc8e325e560eb6ccf77c775aac750cd7fba24db6243e2a566"}, &(0x7f0000000700)=0x6b) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/05/08 14:35:29 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002600)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r3 = accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000002640)={0x0, 0x363, 0x3}) acct(&(0x7f0000002680)='./file0\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000002280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(0xffffffffffffffff, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f00000025c0)=0xffd9) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003b40)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000003980)=""/105, 0x69}, {&(0x7f0000003a00)=""/140, 0x8c}], 0x5, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000023c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001a00)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002500)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/05/08 14:35:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000001780)=""/250, 0xffffffffffffff61) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) pkey_alloc(0x0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x6}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x80000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23}], 0x80) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) 2018/05/08 14:35:29 executing program 3: timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1}, &(0x7f0000583ffc)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x10000, 0x4, 0x7, {0x0, 0x1c9c380}, 0x1, 0x80000001}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/05/08 14:35:29 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000011c0)) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x1, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001100)={0x0, 0x9}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001180)={r3, 0x1ff000000000000}, 0x8) sendto$inet6(r1, &(0x7f0000000040)="a8d6e5959bceb1125e33c88488c675df5994bcda", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/05/08 14:35:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xffffffcb, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="0df63b9f4ff64c96a78c915c355a512ae27eeed30125da5662c62cef7c612052419d90959c9b3876c4e96628548246aeeed85d3afa983bc571e45cb66692f9060179415c29cb6d53be6367d698ffaa698f48adfa3728db764893d86c15c1b20d2773b14fb66498a518ee81d7bad7772e02157e96022ff20ea845a6dc42b7ef71f636e3b1929e4dbd8fb5857a4185d5f5173e301e5901dea81567dd249127af698618d40a65095a5a2644bbed19be24ca872453deabd6a30b96298439f792ff31269d1e7cfd47d430116e3cfacd48f7579c728a31c064aa9c0d5903533f9c3295e35fd52e7cbdfbc7", 0xe8, 0x4, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x501080, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) r4 = getpgid(0x0) tgkill(r3, r4, 0x2a) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x7, 0x2) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/08 14:35:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "3971dcb345e0c1f2e6f014fd143f5f17684cc574ae35b1a7ca99f3596cf85996495841612356d60332ae09fb3d2df7682ba5ec026444d476f7c62702dcd4d9fcd1aa0d41a3e4368f724fc25f63952e07a55ea35d342fabc9cbb5b2bfe8fc742e00b4652f16fc465f1c8d12c280ed211a2c9a2a7d81f2ab7794b18b77fcd3a3f049b36e1865ae0c6619055dbabcb53d5a12636ce87f8e2ef023ec4968ef920541843d812298be0937f27b70b296ae39965a12e6f6cf1ded486dc791d609c2447663e3c4d57e63bc8aaa23ab43"}, 0xd0) 2018/05/08 14:35:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) setns(r0, 0xa000000) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/05/08 14:35:29 executing program 0: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f00000000c0)="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", 0xfb2, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/5, 0x5, 0x40000021, &(0x7f0000000080)={0x3, {"41801e90a0abba"}}, 0x10) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0), 0x0, 0x0) 2018/05/08 14:35:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x88000) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/08 14:35:29 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002600)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r3 = accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000002640)={0x0, 0x363, 0x3}) acct(&(0x7f0000002680)='./file0\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000002280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(0xffffffffffffffff, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f00000025c0)=0xffd9) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003b40)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000003980)=""/105, 0x69}, {&(0x7f0000003a00)=""/140, 0x8c}], 0x5, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000023c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001a00)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002500)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002540), &(0x7f0000002580)=0x4) [ 54.427166] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/08 14:35:30 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socket$inet6(0xa, 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) 2018/05/08 14:35:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x80, 0x0, 0x9}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{}, 'port1\x00'}) lseek(r0, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 14:35:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100)=0xfffffffffffffffc, 0xffffffffffffff66) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) 2018/05/08 14:35:30 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x28000, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xb0, 0x3, 0x20, "a923631b4a651d3ce0e3954c0a87bb71a001106a19ee17b937588d42d01d92dfd23daf59bffef3b943551055687b62cf025b885e7b96d15d793b89e63b2fed9745b5180106defc015820432f5ba44bfa4851edb284c87d596bcac69a052e2768ba782b7cfa09b63df2e44307f7bb7ff22e5b3ba00bee2aab589d8e9e17675df11ce42706f152ae2781c84bee1c308af6fc0e525b395f60ccde1ab4fb6785c21e039513f9dcd2dff553941847380cdf0f"}) 2018/05/08 14:35:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="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") setsockopt(r1, 0x7, 0x6, &(0x7f0000000000)="0859d4b9fede8f44c99032078d6d8c0cfdffa920f33d18b50415f4e0af9e2984f4eadd9b6955f462fa26c721a231faf10c12986e6a8e5fd7426f47515631f211c2e7a82bd2683dbc1fde4ac6a5770beb8eda46a6ef405eafe172e81756", 0x5d) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x8, 0x1, 0x3, 0x2, 0x3f, 0x3, 0x375, 0x38, 0x1fe, 0x20, 0x7fff, 0x20, 0x1, 0x3ff, 0x9, 0x2}, [{0x6, 0x17, 0x6, 0xff, 0x2, 0xe19, 0x10000, 0x2e0}], "56afb265c25c827a5f22dc10300237acd21a8a3364ea87252f5bde40ba802a3c035cf58acb020b029a43e71906fcda29a3f03a09eece0b1dc38065885317b2a05f88f4df1f59dcaa60ada0f0a978854a85369920b8c4c9f5fe10dda147db28139061fe875675149b7eb53a53a6f684818c0b30dfb1167923633a600df167a2d007f0179b0ba185ff77a02521695f1722a902b93a7f4319ed8d5855119fc4e5da8429d491174db5ff5efaef16c956f5dc5be3bd33a4ee0347b461f014740e0950740b5a5fd7c9fbf05a85ddb040961c4886cab26517d444b18dc7ea04a495766184c3097be31eb80da403abc093aa2968b0711942dd2a0b", [[], [], [], [], [], []]}, 0x74f) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/05/08 14:35:30 executing program 1: socket$netlink(0x10, 0x3, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/05/08 14:35:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x5, 0x182) socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 14:35:30 executing program 6: socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KDENABIO(r0, 0x4b36) 2018/05/08 14:35:30 executing program 0: r0 = socket(0x800000000f, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7ff, {0x7, 0x81, 0x7f, 0x1f, 0x8, 0x1}, 0x3f}, 0xe) 2018/05/08 14:35:30 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"c405a290ab01b7"}}, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/05/08 14:35:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/23, 0x17}], 0x1, &(0x7f0000000e80)=""/7, 0x7, 0x4}, 0x100) sendmsg$nl_route(r0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)=@ipv6_getnetconf={0x64, 0x52, 0x320, 0x70bd28, 0x25dfdbfb, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x1e0e2060}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000080)=0x23) ioctl$int_in(r4, 0x5452, &(0x7f0000000240)=0x9) 2018/05/08 14:35:30 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x70df1e9b) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x8, 0x4) poll(&(0x7f0000000180)=[{r1, 0x8014}, {r0, 0x80}, {r1}, {r1, 0x6000}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2000}], 0x7, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) finit_module(r1, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x2) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x33a) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000000000000900001400090000000000ca029fd1dff072ab8e3604b0885e47899defdfe5b7046066596256036ecea4a4e4d16d4c643be97d33505b54dea84505733b2eacd35a7936c98df3736c497f242f7ca22b4ca3aa8b0df5bd341ab6648d97d94a3f7a4d20f1a8aab906d33935cec855d57c4a5b4a0540d4424faf21468f46", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x70, 0x10000, 0x200, 0x0, 0x8000, 0x0, 0x1f1c, 0x80000, 0xa, 0x9, 0x4, 0x100000001, 0x7fff, 0x15, 0x1, 0xffffffffffffffff, 0x6, 0x57, 0x2, 0x3, 0x8, 0x6c9609c5, 0x1, 0x80000000, 0x0, 0x4179, 0x8, 0x1, 0x3, 0x4, 0x9, 0x4, 0x10001, 0x5, 0x9, 0x100000000, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x880, 0x17c, 0x8, 0x7, 0x0, 0x3, 0x6}, r2, 0xd, r0, 0x1) 2018/05/08 14:35:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x80}, 'port0\x00', 0x0, 0x100000, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/08 14:35:30 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='$-!\\keyring:$md5sum&\x00', 0x0) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='+\x00', 0xffffffffffffffff) add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="272b329506dc4953302f5c1766822569af2e568b737f9ac27898e0e30531ed06cc4e481c61cbcfb93ee1e27afdd72955f03fe0bc597d44376fadc8272f04a5fb83bd", 0x42, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r1) 2018/05/08 14:35:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = dup3(r2, r0, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde", 0x50, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xa76, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000f40000), 0x0, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockname$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/05/08 14:35:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r1}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xfff, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/43) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/251, 0xfb, 0x45f6}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf32(r3, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x0, 0x380000000000000, 0x3f, 0x6f258c9, 0x0, 0x3e, 0x9, 0x384, 0x38, 0x294, 0x45247085, 0x0, 0x20, 0x1, 0x5, 0x1c00000000000, 0x5d11bdd7}, [{0x5, 0x5, 0x80000000, 0x5, 0x8, 0x1, 0x80000001, 0x6}], "8ea9e07cc07aa32aee22684ef7ac1e2ce17fb4f73415672be92da38fa0cf", [[], [], [], [], [], [], [], [], [], []]}, 0xa76) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = socket(0xf, 0x6, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffdffffff000, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), 0x4) getsockname$ipx(r4, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000000)=0x8001, 0x4) recvmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=""/16, 0x10, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000700)=""/237, 0xed}], 0x6, &(0x7f0000000880)=""/129, 0x81, 0x9c}, 0x3}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x3, &(0x7f0000000b80)=""/13, 0xd, 0xdf8}, 0x9}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/116, 0x74}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)=""/48, 0x30}], 0x3, &(0x7f0000000e00)=""/10, 0xa, 0x1}, 0x6651}], 0x5, 0x2020, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000f80)={'\x00', {0x4, 0x9, 0x100000000, "c9a0e9f99ef9", 0x10}}) mq_timedsend(r2, &(0x7f0000001ac0)="48cc33c40e5a3ef20c759b49ad3be70ddd2acb72d27b58aae4f8b3bcf8166d5f0fe8ea4ac0ee7c9f03c899f5d2c7fa581fc232c481b834a51011e54a9cab56bebd9725b66f9c8af6867a2d384d7bca177049b2dcf06e50c586e3f8a871fcde891df63b39d65227bc7b422cfd23ba", 0x6e, 0x6, &(0x7f0000001b40)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r3, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x3f, 0x10000000, 0x20, 0x0, 0xe74, 0x0, 0x6, 0x200, 0x8000, 0xdc1, 0x0, 0x1f, 0x8000, 0xf0be, 0x0, 0x6, 0x0, 0x81, 0x7, 0x2f, 0x9, 0x22f, 0x0, 0xffffffffffff8000, 0x7, 0x0, 0xffff, 0x6, 0x8, 0xcc77, 0x7, 0x0, 0x3, 0x8, 0x1, 0x0, 0x40, 0x2, @perf_config_ext, 0x8, 0xff, 0x7dc, 0x6, 0x100, 0x7, 0x800}, r1, 0x9, r2, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$llc(r2, &(0x7f0000000280)="81ca1d434a524276ec4c27f2f8e2c9c869b85b99ce55413404b21bdc4c16a025062909f97ef1f57816c60d9369c1c7593f45c53a9f25a8683ad24381a325d65f87f83e509f6d86335274fa975dfc1012dc5fc8ef2f07fe73559c3a811bc5c9acfaa058291d6501bfbf7fe0db9029105ba0c081fc540577f0ae254faabcb306159aa696cdcfa89f15", 0x88, 0x4000004, &(0x7f0000000340)={0x1a, 0x32f, 0x401, 0xc46d, 0x6, 0x5}, 0x10) 2018/05/08 14:35:30 executing program 4: r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200002, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x0) exit(0x6) getpriority(0x2, r0) setpriority(0x1, r0, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="f73fb217a1c5d195f946d12b72ede8826552cec9b498687bb05bee6f306efd938d650d3fa2d051e3b41e41ed2bd425bd25940ea1fff9e1324d57841e06fcbe2e73dea851851ad162cb33f5ddb11b1c7b0197954daf63f9863d5f3d3650e02aa9fe2680f6f6be2aed0c117a75988057d743e8ecb9c5") sync_file_range(r1, 0x5, 0x1, 0x1) 2018/05/08 14:35:31 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x3, [0x3f, 0x8, 0x7]}}) 2018/05/08 14:35:31 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x223) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/82, &(0x7f0000000200)=0x52) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) mount(&(0x7f000000a000)='\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f00000000c0)="86") 2018/05/08 14:35:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x80000000eb4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, 0x400, 0x9, 0x8001, "fbf594a7dc6586501b67145714d4a75bfe404b7cd30aa47cf605049ef17a3d753cdef32b4e4e4f01f78d90f4bc269e7888e5dc7861833926c532093d6d07051cd4ef78db8432eb93cef64bb18bf2ea1d"}, 0xd8) 2018/05/08 14:35:31 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80080, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup2(r1, r0) 2018/05/08 14:35:31 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0xffffffffffffff7d) 2018/05/08 14:35:31 executing program 7: r0 = socket(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) 2018/05/08 14:35:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r7 = getgid() r8 = getpid() getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000001040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ec0)=0x0) getresuid(&(0x7f0000000f00), &(0x7f0000000f40)=0x0, &(0x7f0000000f80)) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) getgroups(0x3, &(0x7f0000001180)=[0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002180)=0x0) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002380)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="41132e5410de419d48fdbcb3d41ad91f2a9bfb02332ab3340914ad07e6190b", 0x1f}, {&(0x7f0000000140)="e6cce5a732759e6e1fe6f4c34319c6630cdcbf5f16af944a", 0x18}, {&(0x7f0000000180)="7fdc95d16f9070786c6d9d9f232314f131fa5b6c62ab30536931", 0x1a}, {&(0x7f00000001c0)="7541f01b63eec4e225a5fc325a9f17650c375daf9a4a138e2525683c085d694f49ec777342f82430c12e74c7b36b5b90333b89af755be092c0ed991165e45b365eaa3807105506d011662101627ab1d540397c8e915f41cce01963e7e5488ebdf450c9d2adc29246aa", 0x69}, {&(0x7f0000000240)="bc591eb71fc2e7fd22e8996fb59a9342a3696801d8607bd6171f17c5ae666d303ea451eacf23dc23c8ff7324ab50d8691c259c9700e4eb8d3fc972a77618948c4bbe384bd416e2d797eaec721bb635064781b64e82a766db0fcfb5fe85d461d791138ffc918d754a5cd2d4f3fbfcae62826cf5f2cd13ecf74192abd32dccd997d2749458454c471c1c9dc5bd363d7483df08cae7b768bc549228ed25b9d14f62ca", 0xa1}], 0x5, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000580)="a277ba27f6cba1a66067d38eec9ebdc29fcf5d5b13d9345ccabfd65478fdba87de2edfed6562978db0bffd474a8c44800c913189986897cde19a27886ffe978fefb4bf719cdf7fc9396334820206eb9edeba5d4c2288a5d716c85a5cec772b8eeab3c0c06966a105a09ec533d1cc2bed26bf84a4b2c3f2ba4f772c92f13571397e5ad5eb8b80f4f12f96293762fad5eb7e606039a06a7780da2c9bfd0b1ed35afc5db6fa004e35e10256adb75c7c3046bdd91e9deedd7750a3d7efe60b84006679076742c745e46d4b65fddf4423294805908e67", 0xd4}, {&(0x7f0000000680)="6d0e8f845ccdc1938f8781f934d2e7bfdae694ea070d44e603931aaf54cd65833e5a4cea58d7aa4e7538e8ca43d8365a726590c4d36097b6181eef05657f0a1c719dd9bb07eaf4f8d61b713a1a70e939ff9d99d21d3fa3c2ea32fa2027031d26910c55642b58d87ec7cd2f82ed111b595630df467e83becda9cf96ff09c541ae46a1ca9bdee557423f682d6f199e1803a108bffb11e819e0c8f46097765307136243c2fabd7d5393b3280f0e59f3594c56355eb9e02d6a52b047509e729a99f1ed2530d4e7140686d7f8b37dd384e4f042e19d00c833fdef0a6099", 0xdb}, {&(0x7f0000000780)="5e7018e2c12dc18ef98b725f08dea8c690b8a4127e98258e3e69b2eadc7548bd65c89ba6bcfe5ef5fa71d19973a4d76482632e89cf91fc794e9bd47f86c914a40700b49872b8097f6052912e1fafb7741204a2f8c13954b43f8f130acaca10b8699207aad5304555c280cb0ea1c73e2c54d432df0f527406fd0b5c94db8b010713e8c3f12a458f676ff8dac11baa33b43bb007f90ff78f6f56aafc756017ac4be5d95096b1d33f74c05aeda14b4650260091e355a6099e29ca831505df388bca2d784d606cc8954f8ae6d468a6233f84", 0xd0}, {&(0x7f0000000880)="9fa11302bf4108099713c0b94198f25cf01938cf8541502c02e19ffc10100f7a19ba26896457ea1af224b5b311caf60c89c859aaf75db5ab287ef4145a8739c4121e835ff3f560c5b76086c8624c7853ab5e61f6c4b78073daeb69364a3349e5bc8dd653289557f546bc18d4041005ecdbaf64fb2df9856c6e2e7ce37f0fa55535969bc866c0dcdd83d7ecf9cd5562ef7cf29c99293abfc38f7984d132537fae7674f53b2d2499e6a913133155a55e2f41406f94ae42", 0xb6}, {&(0x7f0000000940)="9be416d4bfd3efd2c3a985144d9cac55fb6ddccaff0019bfef6145f94f671aa420345d2a5a8581404cb62776a69f0c76720c9151abd0301d02802e6111881ec35a30761952fcb46677eaf93ee5d5f24cd00663c64a42a20247abf7782d171a86d1654242a752b34bb221f97f4e09001dd5d1789e06d652bdc1bb85c2674aae2c5a5a5225cdb0e3faae928754bbe07696", 0x90}, {&(0x7f0000000a00)="de8c8aad8e4d2755e07e1c7048f478e070952155a6c5aae1bc1ad7f122", 0x1d}, {&(0x7f0000000a40)="223c07a9e5cd3ad3e2bdab3a3c9cddcc3f7096a889f5f52fbc4d65c460f67576cfc843b3", 0x24}], 0x7, &(0x7f0000001a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000a48e0e3517f852b84af1d627e3688f3d4864b3ad944904643704503b1457dd5d34e9320a6fbd808d7ff646278ad4db1ae65a72a4593724045bc9150f30b2a1574729c2078ae19fdf4ad837849f86fd9e38976c237646dd7bfa814ea93b486d4771551d00", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x110, 0x4040}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001380)="c216fc317cef8e8c2c04e163f438f30e63edbf2018c9c40667351267c423ec32cec4313993ddf0fa28305a1a5a1da346c64bfe1a401d1166642def3b57a0c02479e0073999b12d14b197dfe3b0425c271d24b4c31e4d18b85fe6f5f96b220225568e0282f281609e967ebe886644c2790c1ff36be322caeda292dcbc56b652b82504afc3", 0x84}, {&(0x7f0000001440)="e138b2b96563f14e79a8db7e5e17a23900d87ed8a72c869b", 0x18}, {&(0x7f0000001480)="1ddc2898f1bcfb9bc4e43c1d0dff6592694ccb8d052d3a1e1c0a3907fec84e708b73157014ebe8a20181ae544bc5d46d5285a632bc31c261728efee05d14916550c9ea99452875dc2fe5a36ca681e5309f2f5f6e097b4b1139a721dcb67d2553aaca3beab6b1979445e30c424ff1ee0128e34a595cd77510cd78ba09d99bd7ff85d6f95172c499", 0x87}, {&(0x7f0000001540)}, {&(0x7f0000001580)="41c9d6ac0af628f4a853e6daa4619f1b535940f39693975262e18b60b468abd9e6b385b8daab4a464a7c4104e15f64b9d862ff4c5c45f3f62c6225236a7520a17bbbd36db052b1e955a8bf314399441146dc2225390f803dd1f86ed0593acae7bd3a73269aac9de41f58766e87fe5d9a227ec8409b7bffa19b1f4b1fcd1351bb65d7c0d78665ea1b992e9945f091f3a18a82d1605c08e01b93d0b90bbadc5500fc6356289bbfc8ffcb04d44af6a9027c3816732c78df", 0xb6}], 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002800070000000f0001000991cd982dfd0e68f5b73d6d37c6f37e2b72b50783e214e753850f7a2c28fbb139cbd00b06e27411ff1b5e0494060c1d8f46bcd71a355ab8bfeaf42eca495268acf9257a660ade636b710317d9be0b5b14b7467461765b69769a3df1ed16113671092409c8a99ccc843719ba0a1d85b7575325307af22e35351d907b8859d2096230acddd1fd7678001bf99646578535bd8dc94577dab130f3da6b6c2c6cb544de5cb129227eb59989077be292ca10a6734d3b", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], 0x170}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001c80)="eb7c3398ba5974f35f6c648068ec840e9b7eef09d4348629053f5dfb979f7bb3d77ed1858a201fdd404b65daef5ebf2fc2c0e837047fb4084a2687dae62e15686d0d1a8f38db6f4f7c07ce454b6c7bfb4bffb69aa7ae4cb81157b3b50e4d9f6e8b54e4e60cfdb00f666d878f1c08f73e1794cf002448b724f5470d1e155a02f969d75e", 0x83}, {&(0x7f0000001d40)="c464a60504733d47e70f983d573ad3a05f2aeeacdc4db9bbb788a59ffa446698c51dfd52df6db16ad26ad50a8b7b8aa10e1b9998f7b5060a55c1c1a32ff597ccf323fa8d220ac9628470e3bc672c6c8686663e95f8c902533e8b9f8d3ab58ff057376ba6526d5b9c325e3a01d89aaf1b9aa8a04aa149e8", 0x77}, {&(0x7f0000001dc0)="86425686d38e1c4ff555c9523c4bb1fc64692c3e620d3d1bf98f47b9ac5717fb83d6707c0950be3de05f10b8c516d543eac1fe53bfd566ea84d8b5a24bb1363551b65b25e50ba179a0568406faf48b38dffebd15cd4cd2d1208196592af47e5becb9cc446d87f3e17833764ccad950baeb838ee4ca526d0a5b4b32e435c72a970799d937e0eecd3799728acd08e4a47a451e", 0x92}, {&(0x7f0000001e80)="71a47009b7053087d6d4994fc72a2c0d11468d7cb42beb103275557b7f8871a4ce8e5d42c8993669539a2a4ad35b6b09d645681ed6dd0acd84f22ddc26a763270bf51636db1a6f65d7888c2f33c2f155ea6f8c3a2b44c30043f517e46d71f70b30792b4055cc13834fee40cb092d84c918353cb6524341bf474ee02d9d700f787697cc747071dead84218b364ac21a4db3afcb59d33adb23", 0x98}, {&(0x7f0000001f40)="197b9e07da69d91ba41da2e2db7d53cf91c5ec6683395d8c064c2b4c85c6f85861803a65c4514c1196410128bd23adff3000bcca7bf0ae88a647c580edfad992", 0x40}, {&(0x7f0000001f80)="6a8837", 0x3}, {&(0x7f0000001fc0)="42bb7a0b7e72d3476279cb6ec2015f6a55728ce89c9697be2526eac7ca59c16ee46d8240e49812a7ee13b9e3b32bad28a980e059330dffcd2140154a132ae3a8b8f5d935c5829ec641c3f5ea0bdc", 0x4e}, {&(0x7f0000002040)="db8c0d512e06bdf86fa22188ebf03a09fb8e1f42cb2518eb994d30d5907fc2a783b97bdde01fe3a31e6f9bc770192b288bceb729d72010baffaca08a0d6b3c72c93e493da8ac8134bac0aaa113b80053b943584feb3af7c652a3a2ee40a0040f438bef6ffd94e977e7a5fc1a062a47b9393532986933a4260d7fa51a2b4190f8c972dc88493449d9ef01", 0x8a}], 0x8, &(0x7f0000002300)=ANY=[@ANYBLOB="20100000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x50, 0x44080}], 0x4, 0x40800) 2018/05/08 14:35:31 executing program 5: r0 = socket(0x3, 0x80a, 0x0) flock(0xffffffffffffffff, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000140)}, {&(0x7f0000000680)=""/106, 0x6a}, {&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f00000007c0)=""/97, 0x61}], 0x6, 0x0, 0x0, 0x5}, 0x1ff8000}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f00000009c0)=""/241, 0xf1}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/70, 0x46}, {&(0x7f0000000500)}, {&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/176, 0xb0}, {&(0x7f0000002d40)=""/83, 0x53}, {&(0x7f0000002dc0)=""/215, 0xd7}], 0x9, &(0x7f0000002f80)=""/119, 0x77, 0x7}, 0x1000}], 0x2, 0x2021, &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x30, 0x5, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003080)={r4, @in6={{0xa, 0x4e24, 0x636, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000003140)=0x84) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d", 0x7a}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/05/08 14:35:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r0, 0x3ff, 0x33, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/08 14:35:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x20, 0x401}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000140)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$packet(r6, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) connect$packet(r2, &(0x7f0000002b00)={0x11, 0x16, r7, 0x1, 0x9, 0x6, @random="e6faac8228b3"}, 0x14) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') pkey_alloc(0x0, 0x1) splice(0xffffffffffffffff, &(0x7f0000000140), r3, &(0x7f0000000180), 0x6, 0x8) fallocate(r6, 0x3, 0x81, 0xffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x3ff, r8, 0x0, 0xfffffffffffffffe}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xd4, 0x0, 0x2, 0x0, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x2}}, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r9, 0x100000000}, 0x68) r10 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) [ 56.699805] devpts: called with bogus options 2018/05/08 14:35:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000340)=0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) ioctl$int_out(r1, 0x20000005, &(0x7f0000000100)) openat$cgroup_int(r1, &(0x7f0000000180)="637075616363742e753b3fd07100", 0x2, 0x0) 2018/05/08 14:35:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x100000000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') socket$inet_udp(0x2, 0x2, 0x0) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000000200)=""/101, 0x65}], 0x3be) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') epoll_pwait(r2, &(0x7f0000000100)=[{}, {}], 0x2, 0x8001, &(0x7f0000000140)={0xfffffffffffff001}, 0x8) [ 56.737448] devpts: called with bogus options 2018/05/08 14:35:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0x404c534a, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x6) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x87, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x0, [0x6, 0x7, 0x0, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000440)={0x8, 0x4, 0x8, 0x3ff, "db2a4b629cda84bfa9520cd5c18cc4b98113fcdd4607de6669e686a342dbf461"}) fchown(r2, r3, r4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/05/08 14:35:31 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 14:35:31 executing program 6: r0 = socket$inet(0x2, 0x2000002, 0xfffffffffffffffc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) restart_syscall() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x40]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000200)=0x2) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x9, 0x7, 0xfffffffffffffff9, {}, 0x4, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/08 14:35:31 executing program 7: madvise(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0xd) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getpgid(r1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x54}], 0x48) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x3d2}, {{0x0, 0x7530}, 0x3ff, 0x200, 0x9a45}, {{r4, r5/1000+10000}, 0x2, 0x71a957cb, 0x223d}, {{r6, r7/1000+10000}, 0xa28, 0x3, 0x4}, {{0x77359400}, 0x4, 0x7, 0x6}, {{0x0, 0x7530}, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x100000000, 0xffffffff, 0x80000000}], 0xa8) getpgrp(r2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r2, 0x15) r9 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000440)=0x358) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'bcsh0\x00', 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000005c0)=@ll={0x11, 0x16, r10, 0x1, 0xbf26, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0xff0}], 0x1}, 0x40) timer_delete(r8) 2018/05/08 14:35:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0x9) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) accept$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000900)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000011c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001180)={&(0x7f0000000d00)={0x470, r2, 0x2, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae9e}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x997}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x34f) sendto$inet6(r0, &(0x7f0000000200)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a24848000000000000000600000000000000", 0x6c, 0x0, &(0x7f0000000040)={0xa, 0x200000800, 0x20000000009, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/08 14:35:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 14:35:33 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x5a) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r2, &(0x7f0000000040), 0x0, 0x0) 2018/05/08 14:35:33 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001340)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad65570efb857f590386f72d41685ec89a9fb293166d53a0e4a4c63ffeaa757153fad339a010d6eb955ccb7c514041b6a63f413c6b1e0c0a5f93780035d4807ef86c55ec34a9264aa73c67486757b32efd7fb653d287c5f4591c9f6e4b552537941f5ea2f5b76dbd59465efac6ba857b43060ce9fba45eaabfda689f7a2fbf87242a56d44a37d18bcb7ce58603be2e02b84a1d9c27640524cea00f99f0d13e2a93d0acd56232af2a4cb26495d53fbaff7f0f441210564ebafee7199ac2dd54a53acc8fa4e496"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/05/08 14:35:33 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000000000000005f31900fe8000000000000000000000000000aae000000100000000000000000000000000000004c9d672bd23f6295841b459f48fd2151cd0ffd2fe3d1282e32277bde4"], 0x38}, 0x1}, 0x0) 2018/05/08 14:35:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000059df0efee44e42b04a49d1e4cdb0f7ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000"], 0x78) 2018/05/08 14:35:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x3}, {0x3, 0x80}, {0x2, 0x1}, {0x8, 0x3}, {}, {0xa, 0xb7}, {0x3, 0x36a}, {0x7, 0x20}], 0x8) 2018/05/08 14:35:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6ebafd3264b05d77725f20f8ef00") setns(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xfff, 0x4) 2018/05/08 14:35:33 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) unlink(&(0x7f0000000000)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x120, r2, 0x10, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x27}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x79ef}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/08 14:35:33 executing program 7: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) r0 = getpid() prlimit64(r0, 0x6, &(0x7f0000000100)={0x401, 0x9}, &(0x7f0000001a40)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1af}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) r5 = open(&(0x7f0000000680)='./file0\x00', 0x10000, 0x4) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001e40)=0x7104) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r8 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r8) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {0xffffffffffffffff, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r6, r7+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r0}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/08 14:35:33 executing program 4: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') exit(0x0) close(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0ae032b9148626933826c8fd54a4b2f0e82bb18f55f88ecc9ccbc7118e622440184c5ae93b5858392ac2ba47e0b15ac1f1c123b7697554546ed6873b0e2b3c12e96cc3d164c6bd23aef16354f0a012a33237f6bde672430401980f74114c15885ad631c50281952521cfa28941c37dd69ce95ab02bc48ff87ddd27abf833fb3f36e14726b82d77663befa1c66ffebdfc6de77f886f336dca736d84ba7c28bd232166af1f7a44f71866d3c903aa3aa709dfb320eaf232f0720677abbb1979474e50bc8355385e438cc9683b64ccc7e8b1b3d91fec0ff0b58b7cbc31a6d03e1f22a62a32fdd0f4ff9ab3bc", 0xea, 0x0) keyctl$setperm(0x5, r1, 0x8000003) 2018/05/08 14:35:33 executing program 0: r0 = socket(0x4000011, 0x4, 0x40300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/05/08 14:35:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020e020000000000010200b6ce11c1434afe9c0486b54f90d64b1600000400080005000000000000000000001c00000000b404f007dc79dbf1cc81e5b64104d3000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb02000000000300050000000000"], 0x70}, 0x1}, 0x0) 2018/05/08 14:35:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x3, 0x2, 0x7, 0x6}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xf7, &(0x7f0000000080)) write(r1, &(0x7f0000000300)="43ba996a2de44041d96d31f86719c25b5483eb42916c60d79c28f9d9744af2c1f62d3a8b0d09a65c0fc11a2d50b494e9b00b2853e0a881c2437e48b7b4e428fc996c9ae7ec4ce2f62fcf09462605528148c0dcdd0fb664008d5686bc2d1fcea9a270b2b06a864a28925a393b366308ac131d0ab0a65bbbd7403b08bf21b260567caa1354e651d4578c8a5619c60f0643e090b3dafc59fa5e113cad85ede172a358a7c36b029358058470bbf644698b13c4935db6a56aceea2ddb8e52ef5fe2bd574cf4568d84338b1f5e21a54644bceb795dd760ea0d36c0a8817f424a9fb33a89febaa79282747d8215b691d0d77f0c89f2dccca2", 0xf5) 2018/05/08 14:35:33 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x200, 0x46) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r2, 0x3) 2018/05/08 14:35:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) shutdown(r0, 0x0) 2018/05/08 14:35:33 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0xffffffffffffffff, r1, 0x8000, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/08 14:35:33 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4) accept4$netrom(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x3, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x40000) write(r1, &(0x7f0000000180)="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", 0x156) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) connect$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0x7, 0x1, 0x3, 0x8001, 0x400, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xcd0, 0x5c30, 0x0, 0x5}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) [ 57.980201] IPVS: Creating netns size=2536 id=9 2018/05/08 14:35:33 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x4, 0x2, 0x7fffffff, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x9}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="440d09033f00000000000000ec", 0xd) finit_module(r2, &(0x7f0000000000)='],eth1\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3204000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r3, 0x400, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff80}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) 2018/05/08 14:35:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/05/08 14:35:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/79) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00009f7000)={0x10}, 0xfffffffffffffc81, &(0x7f000000d379)={&(0x7f0000000580)={0xfffffdd3, 0x42, 0x100, 0x0, 0x25dfdbfd, {}, [@nested={0x2c, 0x67, [@generic="1185599c50e23d4b63a155ee1696ede666405cd4c32787bdd65e968c5e", @typed={0x8, 0x6a, @u32=0xffff}]}]}, 0x40}, 0x1}, 0x0) accept(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) r3 = geteuid() faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x9, 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x120001}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@allocspi={0x22c, 0x16, 0x20, 0x70bd2d, 0x25dfdbfd, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x7ff, 0x4e21, 0x9, 0x0, 0x80, 0x80, 0xc, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3e}, @in=@broadcast=0xffffffff, {0x0, 0x8, 0xfff, 0x4, 0xcf5b, 0x2, 0x74, 0x6}, {0x9, 0xdf, 0xd8, 0x1}, {0x0, 0x3, 0xfffffffffffffffa}, 0x70bd25, 0x3502, 0x0, 0x2, 0xff, 0x40}, 0x100, 0xbbe}, [@policy_type={0xc, 0x10}, @algo_auth_trunc={0x11c, 0x14, {{'sha384-generic\x00'}, 0x680, 0x80, "39860dd0386e1824bfd3f0ec64f3a019312a78037b77e03469abd9e2f769f6f7dab29ac19b43e463a4a85367de2786d2c9eee7e19fc0a6a790c525d6a7d47d976779ccbcc666ee25db2a40b354c86f4f32bb5aea3dfd537d5f4d4918a67062f0f1449f41c07f64badceee64d97e942f041fc5e79a0441b08b353849e53079f05006cac2380bc2787a309f2b630005e0eeeb23ab6ea3fafcbc1be88ae3058c24f1fb841405c4d0af2ace65fbbe13bfbe833f20d67f9c4453bc47af45ba53452e2453228ed839592e8542c767a39dcb036"}}, @mark={0xc, 0x15, {0x35075b, 0x100}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 2018/05/08 14:35:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2040, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x8, 0x80031, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/05/08 14:35:33 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty, 0x2000}, 0x58) r3 = socket$inet6(0xa, 0x1000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="c88d1c6186de6f0cfe493121f2bce8224caa0c746e7a9e5a7dbd6d7890abfb", 0x1f}, {&(0x7f00000002c0)="35f75013f9575175ed0751f028fde77d92aaa88143cbb2915563d30ab28216384cd9f00c6d7b9d75c3d08d4f8dae9d3bf19db57ccd47", 0x36}, {&(0x7f0000000300)="f7f56f72282d03349b762474cd92cd947b4b77f8824d5102662298c1b1180e43c0f8a3be76b54d4495abb427b10bcf257339bbcdef57193a76dab83cdb60f7c8fff99b9136b9b51ded582a2b52432c9b0bd98d3b5813c3b16e26e29c05a5b43946cc4a326bb779ead2a91c0b82ff2ea6653517e17e94d7589257c9454397946f9b2b11c450524762234babf6c53a5be2fb833f91fd08867447c30e9ddb29af2a89d699c98f49be9f6ec58e35f945b125136ecd5fb51daa1422aabcd0d234944492688fc4e7", 0xc5}, {&(0x7f0000000400)="e0a5f06a6e353423d5c1c37a618c4f5a28f60f5feea68c803af65c2f7a877aa656c4c976a1ec4aa081703117883b07ede98afc3eb9c808947d63b2c05dc788a4014b520c0229450600000200000000000000000000", 0xfffffffffffffec4}, {&(0x7f0000000540)="e673ce47da1bdc193e8f8667e05c37bc2d91e8ab4b3c85d0d9f21fe43284698949a469527fd7e32d150cdd033db6c0590e35422fdcc6eec2893f94ce36d096366da04b6230e7910dd5433f00a507dbf21b04365ab29be4008edfe97350f8a93f2e2a67b530a24fc388c275417e7a9fcbd2f96d05d1326e59267f0e3910d7946d1a6ec02f384e6a4ee994b3a0b62fffdb0f72cbad45cbc42018e1c34c072505d710488a61d6f3e36dcb5e16", 0xab}, {&(0x7f0000000600)="a8efd07cc4811e18d2355e0244c01f646488618967d4165564daf6378abe93b6b41e39ba801c7672febe8f27589935a07d2d7c17e8cb5582165451e016586973c8f9093d02fa29863a4bd40c08d4fc137be9ac89bf97bd97e57d00b5b1b5829588168821d47b20370318c496d13a2fe82427e94e83f5bbb6febe9b0926cc10f0a0ff07ff0d75f7a20d85816907a992800afeea1f062bb2a204f3f2f624b6b943046264cae8ebc25bb234e3103b65d7c2571fea36dcfcda1928513245238a9d9b02037864a16423831ff969fdff9d2d7e59da9693d1f3099608eb237614d83965621ac00826474e6a90612e0058ba96", 0xef}, {&(0x7f0000000740)="d4b415563e15dfb1833e0aea8bdf578a24337e767ea2435587bbc65db6e06e3340844017ef92e268257dc1268f6b16299fe34385eb14a8526d606b7f4dcd3091decd634356b54001477c2e961e276a9ac3dfa12a5698b53834ff6503c0143946fd8e4dcf6a89ee6eaea1b4b2f83e6a48b00d824b83111f2434d829abc1157223b22d61bbecd9457163e738dfe0c95e6e25219e9823762be81546d71113b69aeddeb9cf07a1f25a54cee349f1acabddd2170013650d653324836fb0", 0xbb}, {&(0x7f0000000800)="46787ab049d7992fc6dd37cc737397a24634f9144c7c1e8848169ff92b256507bd22048c4d1dcef4e4fa664d0f75da02dbe33fb3e9ccd601cfcf85cb75630be20e0afb98886154887735fb9d36713f58609d19aef0b84bb0f1b1c4b1121df45edcd800c9535ee52bae449218107d3b9f345a0dfe127ead1cc1c451c24bfccf5f9f42aa96ba5204b4236212a157f51f2003fd306cee402ef19c8104215f5ef2e2264d7071d3272b", 0xa7}, {&(0x7f0000000480)="8c98a6ff5d7c2cb0bd29177953cfed835c23ccb1e574d25da3f3a93a755662d876fa1a6b62e83f77ca915c6cae", 0x2d}], 0xa, 0x0, 0xfffffffffffffd7b}, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x1, 0x81}, 'port1\x00', 0x20, 0x0, 0x9281, 0x2, 0xc285, 0x4c, 0x3, 0x0, 0x1, 0x8}) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e22}}) getdents(r1, &(0x7f0000000000)=""/227, 0xe3) [ 58.009852] sg_write: data in/out 1094771721/203 bytes for SCSI command 0xd-- guessing data in; [ 58.009852] program syz-executor3 not setting count and/or reply_len properly [ 58.034232] sg_write: data in/out 1094771721/203 bytes for SCSI command 0xd-- guessing data in; [ 58.034232] program syz-executor3 not setting count and/or reply_len properly 2018/05/08 14:35:33 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) fchdir(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0xffff, 0x0, 0x1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000002400)}}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/08 14:35:33 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c000d142c2c3e191f79c88e95cb2581002100ff0a00000000000000"], 0x1c}, 0x1}, 0x0) [ 58.860611] IPVS: Creating netns size=2536 id=10 2018/05/08 14:35:34 executing program 3: setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000380), 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xfffffffffffffc7c, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x25dfdbff, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/08 14:35:34 executing program 7: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mprotect(&(0x7f0000ba7000/0x3000)=nil, 0x3000, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x7, 0x100, 0x3, 0x80000000, @time={0x77359400}, {0xfff, 0xffffffff}, {0x6, 0x16bd}, @raw8={"44a001afd7f372e887282a51"}}, {0x7, 0xa, 0x1ff, 0x4, @time={r3, r4+10000000}, {0x19f9, 0x6}, {0x7bb, 0x7fffffff}, @queue={0x9, {0x3f, 0x5}}}], 0x60) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r7, 0xa10, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2003}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc8, r7, 0x304, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x740}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb0a3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/05/08 14:35:34 executing program 2: unshare(0x60000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hostfs\x00', 0x0, &(0x7f0000000140)="275f32e6385e0c3aa18a5eab67e6e5d809fcb17b79e155836c49d010024064e474df30c0952256f1f54a2b1a871fe32dfe3352b964544bac25a745f5f5e6eff93c0491a560714103a5a991c95d7a7615cf7e88a292de") r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x208000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/dew_snmp6\x00') exit(0x0) getdents64(r2, &(0x7f0000000000)=""/48, 0x30) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/08 14:35:34 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r3, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c504938", 0x535}], 0x1, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000}) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) ftruncate(r2, 0x54) 2018/05/08 14:35:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:shell_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000adcffc), 0x3) 2018/05/08 14:35:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d00090c5785be6b1f5b0200000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000c000100aaaa000000000000"], 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x7, 0x0, 'client1\x00', 0x1, "f47c9967fa297853", "651f7ad01c4b309ae33caf051b9083e7169d60d9c0ff6074494d6575ff7e8c43", 0xffffffff80000000, 0x1}) 2018/05/08 14:35:34 executing program 4: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') exit(0x0) close(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0ae032b9148626933826c8fd54a4b2f0e82bb18f55f88ecc9ccbc7118e622440184c5ae93b5858392ac2ba47e0b15ac1f1c123b7697554546ed6873b0e2b3c12e96cc3d164c6bd23aef16354f0a012a33237f6bde672430401980f74114c15885ad631c50281952521cfa28941c37dd69ce95ab02bc48ff87ddd27abf833fb3f36e14726b82d77663befa1c66ffebdfc6de77f886f336dca736d84ba7c28bd232166af1f7a44f71866d3c903aa3aa709dfb320eaf232f0720677abbb1979474e50bc8355385e438cc9683b64ccc7e8b1b3d91fec0ff0b58b7cbc31a6d03e1f22a62a32fdd0f4ff9ab3bc", 0xea, 0x0) keyctl$setperm(0x5, r1, 0x8000003) 2018/05/08 14:35:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00e6699336fcdd839126e75295dcb9d3af1bbd3045"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xfffffffffffffe9d) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x2004) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000940)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/05/08 14:35:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001300)="f6e234dac3b952a04adfa502f3e104fdac0b9d80dd3193f4b54aeea5912c699b65ac1f4c5b2db64e7859a025f433139f14bb94f9803c6a1375877fcebab6cefed7e18dbdbe3c6c781c411befeb7a45dfa7a0387b61f8c64eceb781559e15878b3140c8155fcabe2ae2771be8898d142db3fa64ef8c3c978cc7f2be43998b7b1073f450241aaea39912206feabf534531bc5cffdff575b8eabe5cc19595de12161f0137bab7409ef7c1906f2c04167928d18862aed2789c64804d701170e9fd539fbd36d2d9079077116d4d7cb9f4ca4cbc5ecc2b85b9dbc573182878e7e0fc8045b059508c2983870b8366ae5a65596057401ed487058469c0c1601118fbf2a02e5f1509fd69cb6bf6bac29fa7364f643ef22470b10a73361522a71ef69d0f0b30e0c610d0d9bcfadc1f7358dc977c23bf31496224219726624860e7633e0d10862d6ff9854830a2a5a95c71bbaef070628570b9e02fa4d13adbdeba183e6cf1cec663679d177834b19b3fe3b00d4907c631b8bfb6508e8debe644c130e4723a1b3151ebe6fe9993290b97a8aa15525da9da1fcef5b2c402160acdbb1a75425b91ab1a04fb0497ce596e1e1e682ad59ba77d24fbce6eef613bfabcb46a5291ccfb9d4a0b292bbc39b8716a0eb829312d11abe47ca40cef51cc38f928711ddc8f6893a3178f102bbbd03eea87690343cc745d3cd0992c5906b09ce82f95349f25499fc778cb31d21a46c91e5f70acc2b9183db240a465ee10df5370cb03d494915ceffeb4bae9cf3f6dcaf7a13078fa9e2f3589e54c7ff2db657fac08d89ce6dad80aa41390231b17f3d661c669a89735126fd1a47c04d3540d40989c2f7060e6529660347333cfefb0e0ded29b1d3c18fd6b464098310b2d7ea040d0101aa8aeb3e57e14ec6d9e07e78b0b38f5438386f5b02ad12751110f1aa9da515f79132a3f3797dd0b622be14431f9b8355f54eafcc9277cfdc1536686dac3bd33f0b506db709384c58c98d1d857e245417e7f44c6608dd648c1b7832c77b4049a3439a42162d0ff2b47a601713b22b87cb74f98eb6872998d48fae91892d480657b1962cdac17f31137241a971fc9ec450e5d71adac4d9af068955268b6da8f496dff61774f108b4735dc007d2dcf2abfce2151ef281a836e96af43579642df812cf8404e8885150ed007fe5ecb2e066d32fc3e1af6de2c19148ddbd854e779c25c48c5952878ce0d4870c90ed0e040d37fd59fd87707113fe76ae51258fed46fab286cf9c37b1719552be74cf2f81c688c3e68e0fd47a2368493014f47736f7702540ab465aab01a58f3b6b8771a96ff4fe975afb0f0780daf3366bc23eb12f7a15123b15f31c49375f50401c5be74ca7cf77b38932f49d4541984b71c18132ab3b99b76174b74d4e254e18fc3205f19ed92e37f4130c5b2f04abc0c3ff63d2dbf12e044066c6e9e2417545736b03cab3b17c1e0f2a8e56100985f1553d3333fd6db590ef7b877c5aca24ec4d2c593b87b9a110d5bcbb5973687a838775641479c5e8ae59340aa9499527f81421dabe2c4f96d9d8a591f4168d7b89b47fac43b0d5746dde26eaa5deb2fd3a4f7b457268416600347681d34fc58501d7f9be4156710318ed62bc2fb0e27d7af09f92f4c6a4958a283a8c8970c319067f9fad1b94e6616728511d7c6519b87d7b00edc180e38667a860927b4eead01f751134a0760353c0c0fe564abdd9ee4469bf5872f33ba4e8ef8a0caf69ea374a44296ce8e732bab61b6a81cb7735c000fc3550d56ae3aaf4ba1e973c5e6f16f8a69157fd82c17d21a161f3b27ddd18eed05f72b9d82a90eaa6b826a30f18b9d2e1bf3e32c6042f23173766e71fad270b6f89915b2be1ba2b99bce00387d2fcec579d75fc8f11fbb73dd5bf7fc3d38f9e45b2fd3f8973449f2582dcdf28f836a1155c38327fc27c61ab47d6a5665836ed864343fd2997e05f32b7c5e12f33e988a7f86fdc526e68daf14d2b05310fcd67eecaa5bb336b9005aa85a9958aa517f6df1e97b5b45aa97e12898b7999f0a905c96006804b58d810c50b12aec542d74dbbe2ad03960d4cd8ff255176f25b8bcd1d891e6c9dcff0db31320244b15c3b03c456f643257a0b4120a0fba1f2186ef669d5ffe5bcddb0ca8a859dea04a74ab488333cc10aab8ef14f55104cbb89daae6a5ff15cec2a1c6830b8f2ceb5b448eb1d818eecdeea55a6edb3015df25f58d63ec8fbe6024dc7a8661bd4ac28b7e8a8dcf0bc4c86c5a91b9040fa3e28d5fbf92e5d8f04d5bd59ffda4a30de847f94439da985d920b77794f5fc6cbf209e3dba1c2926ebf3ebd07b9c29adf6beec599c2ac987316aef28cfcaca2420ab541026b50123f785f37f3e97bc96ae7dbb9344dd42df2f711c19e949b52ee32aa29d3c18b9dcb3f54b347213b47d9207057a5d7565a3b755bfc6a647bfb0f161c28d26b8f1650544fc1d814f7108913c775d53b6dbca74eda0e8de4ded51b3272ec72ba3674bcce7cb04337bbd3a6c651b2eee9616e184dc1e34d92ba8020303cd24b5c56604bda491133751e1d06f278b995fbfaef067503feaed5686f3a0a893f8b29a6604722883d34520ea527b4839a9ad0fabb1e318ccf3d312e7d74be1f8c8e4de2dd6272031ba633a378d589d4fde928a764b11c642eefb61ce0cbebb9d5e74a300635e03c1a22e5d2c9f6bc7ea711f695a5bfcf0131ee7a2f310cda3d5f7c915bc14a323150ab28cbaddbc03a83077b42afdb30981babd14473c6a820d59d8f7da826892c5bb3f7c169457db6143b29850ec4c7661bcdfc9fa69d3fa4de2f0a0b962dd4f460f095e0d90d0254b5b251f28ddb763bdc71ede7a864990f9ef3c1e5c86fdd07db68363f782ec684f15963a3b1d0027914916bd0726c45d1e10e84e9c973ceda43f09e43e46d745eb0ae0a862799abaf16a025ca358c2baa348b6d8de1b8e37411b2c1f68cbb50cd3a7cd0990b929fc33d4f3f62c9c5483b7200372ff816eb0c9878e68a0d1ebe32cbd51281aeee0d2bf2309c84a7438d277fe48f28bc3373be2bb1fb4548cb262f4887c0621fd424869788fd16e8a91cb20c0afe865306e4ab7bb74f377af49859c7ed4c9d208ab78cc30ab0386e8f691ff916ec5432fc360637195074525b0ea1640e7828da3a3100a5ab13bd8d5c4e6191b6fdbbf3cd03856ed590977f118c043da1dca27facdbc7815d9c3823e4c3435720026431063bae2ec6edb7528f3f5344ebc8efd8bf819fa66f04892dabd8ef57b3e5016ff125b5c135ccb3a993dc9d76b965df253fcecb45a76b9952fa8a9c301c3e21d67be86d872b9836534854a17f70f82a342f93f102f6909712bf2e3d40f5b24556da0f4f06750b12098f17fb295c61a64746d8cf592b3366ab3e5a917e272c72cc89371f5e684eb98b9abc47bd7ade7e2f3237726c01196b80535566bb722d20aa415d61bae997a33d9c2cb64cdc04b9a58492b4e8ace6cdab381324e815cf2900928dd233f7ad280df864660822bd51054f6164f6ed35303f3d15e389af3e7e5dbb774b238b7ddcb44adaf573884ba37bc2cf3473e805c1a35a4fec81cffd9dedb1de2b72a9284914e31f464ad362b23f629f5759ff0b607efaaf15f1d369701561ecdc529d316dceab61ed2b8038f3c537574083bed57250e937bbcd81c5fb0cf9342fbbdb8845a7544f3f4f820fcbfd4db6c5de7513409aed58f2944156c19a12376e5a383509c5d8432097a4986415585323e171457e7f4e61f80aae452b1916211bc0f76f17d41f9c0b3f88ae530b78394ebf84328445b744f1d22b08bf3713a748242ef7a627d02190e28b0b39b349049ab1fa4c606986d89fb6840bfdd091902b2cce37f3eb6a6bdefafa977e180ebe8003cf7c556c9b20e34a974b7a84790d8c15f1337efb656d5d6a49115e5382410ed420a26586d0fce600710e9ea95f6d4aebc3207fb53cb417d9cd6c1d27a43ea23522e297d97d02195c372795af7668d670aa745dbb8c9c142369fc44ab47629187665bbec91d0df2a4293c2cc1c8bcc61613555584ddee745ca92444a8e7c0b58d5814ab2a6a98a65f51e740d238fbe58ccb2c65d0da419cde5c302e811bb1dedd5ec163b49ec89ad47ca508553a0d1459ad24ef115becd7b16f8d6a6be8e166c32c90c2125ebccd287daa85cff4e5c07a58bb86cc9958c462cb553defca04a93fb4c50a65550d618594d06113c2990b10bd0c55f0808201fb182b5344a861e9565f35e33246fce905276c63084f2d1de8518907ef28e2dd5e29167aacbbeb7a8d2f5db3d151cb28cf9869bba0b0e4fbf86bc4df02b28749c2052bb4223c1356f7d191ccb8c8609c2da9f76db0b5777299e34bf08f3ee40b3b1a882de410da5fc4a6dab39bd06f25c362e85aff2293851d05421009a413807aefccb7ef90fd30af1bd5f9b0d3c96f43594711f68713335eb6a2288e49b1e279c20427a2719055e5972baa6080ef326f47cc46906df8047b0fcc900f158cf41a0d706a3fac7b90d32f1f75d84817b959766b99649f179d424c713816619e0b503749a7d286bac4358d995574248ced05b88df04f26385fe275bd8be3a876a4051df9e6ba66e57a7c563b8ba451798cb04143456965c421e1c5770a03ce523b72b47a78dc419deda11bd5cfbf331ab50866e84d8d53040fa985d68483f3e1aeb4dbd11c05a54b95f544cb2e66da523ecece03fc45b36840252fc57c3723a75b96c4280f7b6e357a421538b78caf212fa387940da7f29cf050f724d619082eda6ed5c03bdc403067a6bf6ac9e0068b13f2898d76165ddbe8f4cf9b8b3564eba33db0776fb6352a4956414d7ca591620e19a057b39d0b4801ff59f4e736fc95129c6c8b778ef2ff7f6ad7cd95ad1c07301d57393233fc7391a42884a352c7bd74627dbb14812554a4f656f79ba2af07fe5d37771be0ce6b468f62f36a30b6c06a4935e70e0c010416bda4d8722aab434a21ab264e20c77b3e28a1454ce790292bfb3dacaf2d4bcc874d72888969bf9c7ab91c394a6dc10218465ca2a26917f87c805da3d71892fd43c46e8f3bda91546642853de4df9fb05c520299bcafe8dc4e56f92247a4a69dbfa05b12f7c3340dad820327315fa98c1ecbcb1d28df6e8d7f58b90241c8926c2a20aeabf627e431fd73d89160ecc03b28d26b9f6d7b68504e191e3db0b32ab3d3ba859c54549600184c341e27242da7c42ca132ddba899c9e28a2ce3cc4776a0ca7da0c8fb8a621587585c68a9a21771d85ade7d73ac09c8220ea0e28c3302d22ac792234771c3601cda98eb19c9459b35b997e86e4539280c1615e1a8c712451ddbb0c53ea20e830b2167c777c040680258934e787b7a05e58911566fb9b584e6d48161e95fe4982a167d711", 0xeea}], 0x1) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x117) fcntl$setstatus(r2, 0x4, 0x2000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fdatasync(r1) 2018/05/08 14:35:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/154) syncfs(r1) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c008f1f4833b0662a9d6c75e1392931fdaee090426b4018b54096bdaacf1e7a2fb27febc2e8d7b57599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x0, 0xc, &(0x7f00000002c0)="c363c2440a33ec362a876424"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000400)=""/212) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x2, 0x7ff]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) [ 59.611520] IPVS: Creating netns size=2536 id=11 [ 59.628998] IPVS: Creating netns size=2536 id=12 [ 60.727350] pktgen: kernel_thread() failed for cpu 0 [ 60.732494] pktgen: Cannot create thread for cpu 0 (-4) [ 60.738207] pktgen: kernel_thread() failed for cpu 1 [ 60.743310] pktgen: Cannot create thread for cpu 1 (-4) [ 60.748908] pktgen: Initialization failed for all threads 2018/05/08 14:35:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/08 14:35:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000012000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400f0f788a4d4c377c2991ac426126d6063704d16e42a6adead71d7171ab8bd04e4cdb525ca1a02f6f636a892f9dedb792ef5c208afce3efb150f1b691d8e35a492e472b6b2c9b074395fd509c5025d6b9fe099531fb3c440a1afb0b55dbed2e481447e43d14d05422c49e9d23ab071a3ef4aa5cdcf8314536c5d135c9ae3fdae57904261d0ec81a08ed875dfe98742d7ecc0606b0a2be35b86eaafb56f08a95fc0b00533725f1f8030215ff9801b0b6b8b686003a3dec07f9ff91d44b3cd7b2143eb27531f96db47dd8de45c5907d8d401ec43bc42c97f894fe4e27c1f6081bc64"], 0x24}, 0x1}, 0x0) 2018/05/08 14:35:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x1, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/181) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8040, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) 2018/05/08 14:35:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800005, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_RESIZE(r0, 0xc00c55ca, &(0x7f0000000080)={0x600}) fcntl$addseals(r0, 0x409, 0x4) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/05/08 14:35:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/45, 0x2d, 0x10000, 0x0, 0x0) 2018/05/08 14:35:36 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x180003) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) openat(r0, &(0x7f0000000040)='./bus\x00', 0x1, 0x60) 2018/05/08 14:35:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e22, 0x661, 0x4e24, 0xd92, 0x0, 0x80, 0x80, 0x73, r3, r4}, {0x2, 0x8, 0x0, 0x8, 0x3ff, 0x4, 0xff0e, 0xd2}, {0x8, 0x6d0f, 0x1, 0x5}, 0x3, 0x6e6bb3, 0x3, 0x1, 0x1}, {{@in6, 0x4d2}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x7b, 0x7}}, 0xe8) 2018/05/08 14:35:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001540)={&(0x7f0000000000), 0x12}) setpgid(r1, r1) 2018/05/08 14:35:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_newaddr={0x3c, 0x14, 0x10, 0x70bd28, 0x25dfdbff, {0x2, 0x3f, 0x10, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x44}, @IFA_LABEL={0x14, 0x3, 'bond_slave_0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x4085) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getuid() sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) open(&(0x7f0000000200)='./file0\x00', 0x3ffff, 0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getpgid(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002, 0x4e22, 0x1, 'none\x00', 0xa, 0x1, 0xe}, 0x2c) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00), &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000100), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x100, 0x0) dup3(r4, r0, 0x0) 2018/05/08 14:35:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000a0c10000108210000000000f3000000000037b6c64a3c", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x98) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xbd1}, 0x4) 2018/05/08 14:35:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x6, 0x2000000003) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000aed000)=""/116) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x26d40, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/1, 0x1, 0x120, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/08 14:35:36 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/4096) 2018/05/08 14:35:36 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7, 0x5, 0x1, r1}) 2018/05/08 14:35:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x38280, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) r3 = getuid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) r10 = getegid() r11 = fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001f00)={{0xa, 0x4e24, 0x8b, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x200, @empty, 0x7f224e97}, 0x8000, [0xf971, 0x6, 0xd685, 0x1, 0x80000000, 0x3, 0x2, 0x4]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) socket$netlink(0x10, 0x3, 0xb) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f00000000c0)="4027e8df84fd2e1e3556873802d2641fa34c3dfc344cd9122277209ed178ba0b58fec1a813e2ac4fa5e4dbd432babdeef59eb5a2346f9b52d46d576dfabd061f0522d44786662e1f72de96be90b1ce98df7c91fa5ee188e2369cc77df78c87947f23d6040c8bf912cdabe3f437867c5c6a111eb6bc4b6c1006192424b4bfa6317949d67209543b67b6a3a8800590179e9ceff4ee59590ae7589f234d3d4c999960c9767808d7dc91f6c32f84cb6ddc4f841d3d674f55a4fbd2c2315bcc1d5791c48a6b2e18a0b9efe71d0e87617a06e8881c18e462e2babe9d94dc302262546dd0c89a5c1f67d771a30abf392dc10575284b4b6bcaeb2924bc0dc11b0e302d3312a5e73f53353ba891ae2e661bb15ed96fb4a46af53a8efff5b463102bdf9e069dd31810ba5491cbacea7352ec8e3c24355746cc63ef515f4381d48cbabb2c21e96b02c85eb73c8bfffd78c214968b5804c3d2c8a6737ef43a4de39e82bd2e94270a33900dc4b299a6ad16627129d816f680a272fa4f63edf85d240447f898dbcf33d75b58a805170c1f90f6e74258682e23a843c7b47c283d7e061fc39065edd3878dbc48ebda12c5268b8681f1233bac2156b9ba65c05f78518e1c193b8c0b770c0b7f8d3a566b9fadb61324eedf3c67a93d39ad52378eedc5b2ecee9691abb4e31b37b413d85134d7b51e191467620c0895697990ab3a4aab2b1ac196f34f5b03104bf7feade51236492a97a39bbd3f2f81d973553ce613bf67e50102a622eccfa6cb2d6f6f97c8614368aef34598b6cc17f1953c98b8cd8ecb3f02d53354e481c20f504167a234e5322e5903c09b48803db9c1bda8377edc1b6f785c83cc7feca356c5d491b44bc186e670e6dcd2e0650668dde6d6d410c74be8da2b353014b829b555a69f09d1d33256be04e68e7a85d60ccbf4fbd984648c8bb3ed625e8a026a2ea9f6d4ee07d43d97d19228456a6582eb9ed1cd11af8da483130885a35f82266244b3788d0b5c45c5a39697f61c95c2c8cbfa4a5d85c4d16bd2ca1f59863e1c478ee8b9ed329645b87c05352d9aa8d27591bffb31f05824f26bb3adc82b83809d415622a2fd7a2ff6879ee5786d986b60a09bf980a843921647ee355f47ab5d997a2d4423042246c95f08ea2e3f04b408ade82e0c2ca49165cb03601661512937596dae3bc28cc8f800084b5ba02fed8cfa796523b0f500405e8637d2402fc091effd6539e5ac423721d736f3802357989154d48768aed2b1c50fed7aa5f876c0bc6fb282be8419387617506b875b858da5a706e38ba660ed12eb25cff97c4d35c3077ffad7fd26a1213f4566215cca11a228eb0f3cea72c054ff274f4f9ef68faf506a73bec5f015aceb1e7c2301f521b2a8a070eb2f608cbe3b72672af4f11b70d111577c15bab9ad2a324d7d2e81e4fc0b10f66c39b60949e2f309b527651b606bd2c1577cdfa5e48fef5ae9813c3a0302b69af38b97483214aa5d847818f99af607992e5e56b604272a9c0985e40bebb1bb31e9b70f355ff1b39f125b3c691b853963e3e1c3ab7a32656d1ef6bba3c705a8f9e6eda68a8ff457a65fb07ae48ba85e785afa2097e4fa437701c10933e62be379f94d914439c7f922c327ef840800ec9ce8ac1780a50ba8a347bcea0cfd54277f118ac41c0da96b34ed4a6ad5ce0c4a3ac8bdd4baf0d2876d5037350ff26b3ffed7f26c9ffda50bc453c5b390e633dc36d0c3d1e3a730d107b55506d37686247b3a0aadcb41e21b33354db74ac852b172441d861f91a4c9eced0000bc0f6cab96bb08a06ea60f88bd50e75d2bdad0f917cba9d0879c71275e6e371303ec2e7d824efb00f2ad69324edc0fe481ed7b8fc2f739513adeca0ac6f24741e3f3e4538c5dffca29812381b0db25cc73f3a49feec82e708b3b941e4e48e4d0cd2816b729bb07d42e5f27fb90f09f94fcfae9a7a57316e42e29746dc53fca101b80852806bbec10688619598b225f5b83602a4fe89c4016f14c24f63927772f9c6d360c18407a11e283062109f470f3437aab90ea0cda83c52458050b63dad7654e342ffa30c8fe324028a5c79d10c8240c58a424aa1a298e7633988ce8aa5d45e5babb45e5a37596f394aa76002b15c2422808e200544224e2914da38ebada5cf1ce353c18a50b980bb674c3693a36c3c48f668294e1a9c2aeeb76aa1a1bf9ff53c5e036023e692486c3c176fc64c7c35356a13c483f11adddcbe65650d131972a8eec7bf157c50f76503235bae462b2b5053bd0a217b97753b471fedf5d09c97e049b0b277f38b96d2e9dd475adff3039fad70ea69aadb8be4e82e4122dd997ffb1849a310b5e1642d3d2f23e57c4aa12871e576512a31490b0b56311066a46351c5c389fab7575e200c3089464e04b22a699f0fa04258b15e9734000b014ba4922a477d7b26412ba7cff65bcdebe620eadac8af55160e22c849fa789a644ae50f0d19e713c5e635570565bb3d72f6546d156a3f1fc231aa29b37f132eb3712176aa71a6dc47050ce4dc53aedf98fa9693b09fdfaec5ffc6a9224c4fa9f49282f038d3e750080a767b9b0ca6fcdabdf3330fcb0fad321115458cb76cc02373d4978d2dc46f60a528ff8ff1ca4081cf9e9dc003199777756b4403d1f36bba0721e609bf7d943865f87dc71c2e53c88e49a781c67b4f706d42a958c0b0c89b0eb5eb77c2609a68c5a22f19d5ff4f6afc7138e737cd383453de14d99c5397f3bb78f66147b572f3b243811619188de7a5eebd40a24660f36b00a014e0bed64320962d9d054f8ce3385b3107963df94ad0fa4f0c7188dbce18d8727413e30ccfa3fe837b4687606bae6fb8610c106e429a5d89fd86dde882eab874ca97ed3e3749c9b52ea971d02dea720c3a52c62252fb1bea754b3f4f08995a9d3592914c45edede99363ac6f81f9f240f5ac2d5c2c35680d42837589f8ff7da00469975cd139199ee75e1536f6a15a5ffcecca2e2c57a65525bd230891aede3dc9b8dd67f640dc71e1818d6a40f820d2803a6596c7e650184e22fd88205354bfe868bdddf3cdca97aae1ea51e1b8d98ec0c886fd44c044200f3c5651b5369260847ed30258dd956000964d39992bc8e138254a99c31f0bccb36b69310a78fd8aa0f40ee92a7f86287df31a39ec8a4dea8d6c4b8ec956c033ae876eea586f1d435f48b91b92bacc0298bf923ecd3246059198096f4770cc6068e1a7a1a1a4a97b1ea21c8712b5fc134d7781953fe11ac4a543ee2b32e97433443e49c438ef4919304a5dc77e078d3631f2c6659024311a8381507d3276c8c8a232b8b26da4c24c3b7e3681971144751729a74b602e467315cf970a5325963f09266de77890cb0dcf101b7daf5dce40d6dc896a1d9e83ba91789866628ce48d01c130535a07a1432ecfe45a394ad688ec35830592a6deefcc9f65988be700da52ba8f2c62f70e56362d88ba711967c15dc3abb706de2622524ecf54d1e77b55631a2dc4af047fccb32b9104a0e4f5058c20ff91a6f2f6b4a6cf57d777641707eee9429aa73f3396bb3e24d69d8f4248060f21d7b00a8e27194e98240813f3b33a55e7c6929b471fa1e53ffd2ab0772da82e54ab63f535bf84272ff42d01633cc593e8750040813fa5541a315bc907113893bb2cfc942040af7e439898685689b7bace847e7896b53e668e202120fa441f39a31450dd6d23484bdc892be4ab31fbf5022a262893111af2fdde542ceac4d88b069bc1faad056095427e68bb38439c162b8203682bc94d22c4ee54506677e0ae30b24d5c48a6ef4c2c109f9148190c61bf7bf51046e35953ec36c1a575f82877f185cdcd470b42f05ba512277e8d7e70dc3d55d51bffeb3fb6b5a5ae696ce6f0847eccdfe6f00728b258eaf10d433889b92ff4fba2df2d549d4b95420bc1f9d93b244370bdf45f423b79a6d1bf41845c60d70e426b02a5fc50e101ad73f449879f80f25b8c7f44fc7ef31c267d2a99015f5f14517fd6b393105a73a329e12fefddd50f4e3b0e9bf0e2e3881c0ca5a8978e038c09d77f996889d653547aff3959f99bc6b48e284d37d5d590ed916325b6eb44c90a487bc564d2ff4f1807e8b97d9a420b40ed4854f91e30b7d8502ef3224f4f8b1b03ed4fbe5cc075e5f16a36527bbba63482af5a9daff7552d1918aaa960ae670f98841525ddb321d4166f42a3bd1f9a4b835ca2f06e3f5c57d48f1e965f7a1688db162b5e7dfb02e0785559f7eae9dbe99fad68739619329a3b6b2e1743de767e1315cfeb72fba3c179e978bb8f5bc6c3eb6f6e82fd2922961c5e7c78f5ae2b51d6f421e80cbc830e930d15201377b53474cd51655122d88d02e71e775c4e8562283f9ad5f11fd8113c095b98a306421b1626a61b6a87be8aab18ca627a850432e4e64cc0d77072da5412b4ca6f3e0e1a30f0ce219c91fa4717b54521208c271dd4300d7d34f086181b49817a524f3a0ec9dca2f568fff0b244cd8c91f29a828c70929c7f2a6a09cee988c2ae5f3bd3ab5bb35b8356f528dc7fb92504e6fa344ce9c115e8cdc1285f6138524dcdb17bc422e0dff1bef9a7cd16026444dde3483d5cae4f90ceb25c471cbd0a25322174c39e3bab6dccd6a63b24046b7579ee51f7b2dcd03d51fa79a9022c196ed9813acf14f261ebfc129cfbea865b3837846c1da734c35ac9becea88e34c66dfec36b726d19f47d9d1ed4018c118de16d795cc1345ffd081b06d131e9e9e792f6291e7c622f685d3eec00d564748314c897f1f4ea338b4356ffd9ca5c94f20596cdf5c2374428883a7e52222bd87f25917d80791cd6fd1f02ae3f7e3b613ce4b212e7b38d192c8c7051270332b45ae0d976a0b9e57d6fb35fdca32a9374ad6a66f1d8bd9b0c838f62b2860674821040b1eb35bb2ae52be569aa5993cbb9131e90bdaeb2753708fbbe6ebec9c286ef3d9286cbc44ff855a2e0fe01afb5cf8ffe86d9242575b1a76dc1868aac661fdf4964bd3c78a0ddfa082e42cca7a56a66d7312022e4a70d7a8034b71792c1bcc57a0d4080d3533a183faf1de6a35b2d3a0847d1dfff7a4a25218a2616a327acdb25d8155c3698887862689fff4c56e60968db3952ec7eacd393215d910cad08013b716c972182220adb48d2ad8aceed3002609f6bdd6458c6786c8995e628c91de7a3c21fdcb6692c3534cd7cf53f3108829d46b1f5467e3c5e41eb2b325559d8992337850fe327ff1dac4862530c9e4cfdf72b81b6d08b88ca4b0e674e435dd717ef7b34cd93d7dd6b0fd59cea29295c8f8ebff576bbe906c88753e1615910ea33aac7cb82f272b43dec4476ca034401417ccc858590f2fdbea2e1a0566d32517289196594c81220c1d7cb45742538be3e753868883c0c51410d572f4c60ca6f4dc1656d1ca5ccf638415d1678cb140a833b7914b3b4232bc72946eb0cb5cf7217eb900f3c9dc9eaf3e3e66d235021c20d474cd8ea7243f645491ecb2350b26b83572d3115c94eda258d9af6a328b666dabcac3bbc23e41e06fde5ce98111a156796dcad031237a390373b22242aff371cbb1f447cf6bae6b94418cf0906cd2275fbfa17e65543865755131d052c4cecdeb241a3e73f5b853e09ad2dc6d78fa31585e9207bfa5bceefca24d8b3e335537de5e53d7c01cc5007d95207b8c2984efdfd0f39124da9081966c6c22cc295f59c46827b48ac1f0f249f0347b97e5e34dac81d866af2f0b64d8b460c33cb1a9cc87461c6f0a15ba193845dd1ba0645796019baf3837d67f1baeb66faeb0573e90ffb7027d243aeb8b49", 0x1000}, {&(0x7f00000010c0)='m', 0x1}], 0x2, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20000000}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x3}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="a7e82d3333f7b26ca73c579b86c4c248805c6708db7999ca38a11d82333cf0eec953db85ffe30741b4d7f8ee64c13bd14e48929b55b226d3966cc275d37593db64dde59d106151f320755dd056f1d5f49435525ef00260daf5ed6868328d6b7a4f62fba1d3d785e3b497336194a36de10a737fcb4079213a4f1c684c4b0d43b69600af17d012d073005b1f3d52e0194c5465746f9cb2aec44af047f808a0759f482092776ab2f28d3db926e709b3cab7cf1664447cb4c2bf649d456f68bbb015be2944f91a2228", 0xc7}], 0x1, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc8, 0x10}, {&(0x7f0000001680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001700)="74afd056b021096b7a5197c106bf31df8cc5a816bfd200123a212134cf40fe13ee9376", 0x23}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001800)="ae1c810fba4567e1466b5e84a938d2ae0649fd56d5e6452aba94860841824fa76f5971a374124b3df4f5916c96f28e051f4d8bc78510b769b8435e0a42dd8167472a8aecbd745ad944f5e042c4116d65c9559b316d16c7d119725646379e17a87b2c1b9f5d93658aac83dc3eae0d21516c5ceb2b56b852624968774e5101861712531373886800370da0a932240c20759117f58849d873fd0f99ada018bfe16430faf39642c7bb830c7487851dbb3dbe00a7fcf0e0743befaa95c6e7fe63cb8d", 0xc0}, {&(0x7f00000018c0)="5c948a29b5d5969f8fd856177ab52b6796977c488b0769257bb23fcf0eb39f2ea665dce131082cc0da31df79b633a84bd3d782ed877ea90ad74a730541da2dd819f08f4a5aba6f6b47df6c9cdc021849a246d103c5c4484e46d71e737074cc887d3a47c3b098054094690f8337269f5ebe33de45", 0x74}, {&(0x7f0000001940)="d0904b43926a89fac79521015a6074954e5653bf5b35fdf6c418817cc2b209902ba2e6e3a29e075bce3287299ce86529cdba462dcb1b52aedbddc0be0d3e9ed90977c35660e85c3dbab8a8f96f0c4e53126038891fc501e1364fa5f38cd5bc65ab7c3d5be1e85711bd8a1f95fee921938f86046092a5fc9a8a1804a660fa97d2e850f13b48dd20da03700fb8a0f5326434a3af", 0x93}], 0x3, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88}], 0x4, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) 2018/05/08 14:35:36 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="6ec9a454b5e3ab5d5aac16671f9a5407b92f15b60d373227c62abe918aef4727c366edc7928f2ecfcb9802349f9c06c7be70fb6eedf9611ea6036ebf8ecb9fd65cb4ad81530202e18ad782b38109ffcf0b2ddc8dce1c26feeab56ecea2dceebd9c9228d5adb84d9d3cdbafa37fd53d7b1d0f8449e19247cdc7bca99828d00484") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 14:35:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x0, 0x0, "7c6466b48e821ff5080e0306c24e1d47f07a374cd0e0ab83eee4db357e9818f03707000000fcbfd93e6e520100000097346a46790fd3f0b4bd8455577279239c61e2fe16a53df3af52d68cf69d947213"}, 0xd8) 2018/05/08 14:35:36 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x64ab9048) [ 60.931212] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 none [ 60.972974] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 none 2018/05/08 14:35:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 14:35:37 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x11000440002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000740)=""/165, &(0x7f0000000140)=0xa5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b856", 0x44}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(r2, 0xfffffffff7fffffa, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, r4, 0x2, r5, 0x5, 0x0, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x68) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) write$selinux_create(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/05/08 14:35:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/178, 0xb2) 2018/05/08 14:35:37 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10001, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x28) ioctl$TCSBRK(r1, 0x5409, 0x1ff) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x101) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000faaffc)) 2018/05/08 14:35:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe, "cfa59641fe0b9b932e87a9c3cdf8"}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x7}, 0x8) unshare(0x2000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/08 14:35:37 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0xb3f1, 0xff}) ptrace$getregset(0x4209, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/08 14:35:37 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) clone(0x20000000, &(0x7f0000000000)="dc15bd028f154a209bd1934d7399b29444a9f9fd1f0158f32749703bfa79bdacb498f9faa766a51ccf5344d2c879a0f2b9a9f0436807a38c8d08fa4f5f89932fe9d0f6fa43846f2d3fbeb63802192df8e97cd42e2e393f32fdfaa8449d358d37f011ad82d5498ac2ca8962d3729ac3729d8611796dc924b87d82d9c97f4924cff9db6661698d9cb142d1cde9e9", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="b7a1b4f1015662b3219cfa087674be8bd1a814c1dea2e4b305f23d71b9abcc1de1cc457164dc4b415e5b99fe8d5fde5d30b6795349474986e7ac5e0f1378faf07a40bd20c229961d942bddc68a069491a612cabfcaf89686996e9fba98efefcfb0d48e540790f1a05440ad7453") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='\x00') 2018/05/08 14:35:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000014000b00000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0400080000000000080001007f00000108000200ac14140008b798252e32a200"], 0x38}, 0x1}, 0x0) 2018/05/08 14:35:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7) 2018/05/08 14:35:37 executing program 1: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x3, 0x90) lseek(r0, 0x0, 0x1) fcntl$getown(r0, 0x9) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd8f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x5c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840020000000000000002000000000000000000000001000000000000000000000020000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000003500000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="380000000000000048000000000000006c8eeab76b807b6b18000000000000003800000000000000"], @ANYBLOB="04000000000000000b630005000000000000060000000000"], 0x26, 0x0, &(0x7f00000001c0)="60383a350a081df8b4ab343e77f9f0e57108fbdc371eb723fcc9a1453c300130b4edb8202c7d"}) fcntl$notify(r0, 0x402, 0x20000001001) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x100000000) 2018/05/08 14:35:37 executing program 6: socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x9, 0x9, 0xb5, 0x9}, {0x9, 0x7, 0x200, 0x55b4}, {0xffffffff80000001, 0x800, 0x400, 0x7}, {0x2, 0x3ff, 0x4, 0x7fff}, {0x73a, 0x6, 0xa441, 0x1}, {0x5, 0xd2d5, 0x100, 0x20}, {0x0, 0x40000, 0x10001}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 14:35:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000007c0)="2400000028000700320000080036770630ffffff010000000000000077f8fb0600000000", 0x24) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x10001, 0x5, "6fa275b051ae", 0x100000001}, 0x10) 2018/05/08 14:35:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/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, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) close(r0) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/08 14:35:37 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@abs, 0xffffffffffffff3c) r2 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = dup2(r2, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'nr0\x00', 0x80}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x3f, 0x0, 0x10001, 0x2, 0x6, 0x9}) 2018/05/08 14:35:37 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00000004c0)=""/186, 0xba) write(r0, &(0x7f00000000c0), 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) 2018/05/08 14:35:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x54000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4, &(0x7f00000000c0)={0x9}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/08 14:35:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) socketpair(0x10, 0x805, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="d9bca021046f6a277e5635f85e644728b6949a5afb074217ff1d37398ff99ae89f962f7fd493f425f49c2de30daa55d9bb7b02f37eeff082aa0977b8d65c80487b9b3f4b01a9bc381f3fe57026ac19ff2e28c3f49d1fca30b0255b038d40d499761f282c4d3f40104da1a66a5f121360cc5748ea41a99361eb9a092bcdbb9a06171864b27c2d847f45975b9e62c61c67fe19b8ae2ff5dee653d947a3083bbecc71133c5ec59d92b59eecf435293b6a15c5d764385db853e95ae93f7f16088f232ed9ad7c74b1cd380068c09f91e2b088584463bd54e9438349c33b11") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x6) [ 62.199929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7073 comm=syz-executor3 [ 62.208716] binder: release 7116:7118 transaction 15 out, still active [ 62.208718] binder: undelivered TRANSACTION_COMPLETE [ 62.210959] binder: 7116:7118 transaction failed 29189/0, size 0-0 line 2950 [ 62.210963] binder: send failed reply for transaction 15, target dead [ 62.212216] binder_alloc: binder_alloc_mmap_handler: 7116 20000000-20002000 already mapped failed -16 [ 62.213371] binder: BINDER_SET_CONTEXT_MGR already set [ 62.213376] binder: 7116:7118 ioctl 40046207 0 returned -16 [ 62.213408] binder_alloc: 7116: binder_alloc_buf, no vma [ 62.213419] binder: 7116:7124 transaction failed 29189/-3, size 0-0 line 3133 [ 62.214672] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.216002] binder: 7116:7124 got reply transaction with no transaction stack [ 62.216007] binder: 7116:7124 transaction failed 29201/-71, size 0-0 line 2926 [ 62.321399] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.321435] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/08 14:35:38 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e20050000000000000000000005000000009702e8e42bc8949306cb92a7dd8f0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00ff000000b25b000c1070d601f3918a810000000000"], 0x15c}, 0x1}, 0x0) 2018/05/08 14:35:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x1, 0x0, 0x9}, &(0x7f0000000380)=0x2ea) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) syz_extract_tcp_res(&(0x7f0000000540), 0x3ff, 0x8) listen(r0, 0x8) splice(r3, &(0x7f00000005c0), r0, &(0x7f00000003c0), 0x8000000001, 0x8) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000f40)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000580), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x4000000000000027, &(0x7f0000000400)={@multicast2=0xe0000002, @rand_addr=0x6cb}, 0xfe37) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) r5 = gettid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./file0/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000680)="c3c430f1552da1555e1dacbc97a64841cd333193b8358b08fb537e7cbcd1a47d65bdea3c56f34b518ad418a549f583f385201fff371e4895f32783abacd15cc36afae60f048d4f15e12973e4a2239ae30579fa3ef875da0c22b015fe83921dc41d6b479c8fc3a0e95892eaa2fd4273a2bfff490773762fd2a74c7e5261a3ea1bbc8541fd1433518609a7a980feda8e1161e77cf70d210343be06d5ffa0fdf725520e8f97f566c278799aa08937363b3d70adf7f6a0e4c4e2ab8e51582e0bf0465df0066acfb6e14a6a4667d0c2a88ec77877f91b060fa7ba3b3848765f709e8354fe60dd02259464aa1ec5d763097c647d8a23a2885021e2", 0xf8}, {&(0x7f0000000780)="7108c24fe95e1a3c27f08c30fd41944b09c82c0a8d95210106c937f692d4b66d74f5cf5072d06e72ad3eac3a11c51787e6ea3967c6991e4a3a602e9879cb9c0f25f42ab847db04c9c6f42076abf23c0416f12f41539956f6377bef02290b6b1e815ee34b71ab2fdf0df7bff91a09bee829e53451b0f53f26387c184f4e76eaff14c2924bac4d", 0x86}, {&(0x7f0000000840)="1c3dc35b7d652efb84ca910014408126b7dc7d72652a59ab232521a8f7ba02ecf6298718fac967e5cbdc94cbc36d43e6f1986238ef", 0x35}], 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000000100000048000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x20000004}, 0x4000) 2018/05/08 14:35:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x432082, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x655, {0x2, 0x40, 0x4, 0x6, 0x10000}, 0x0, 0x10001}, 0xe) setrlimit(0xf, &(0x7f0000000000)={0x5, 0xd1}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2018/05/08 14:35:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='/\x00', 0x0) dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x2, 0xcf24, 0x7, 0x8000, 0x0, 0x2a, 0x2000, 0x1d1aeac9c3f3f98f, 0x5, 0x4, 0x1, 0x3a2, 0x3, 0x80000001, 0x9, 0x5, 0x7, 0xff, 0x5, 0x5, 0x100000001, 0x7fff, 0x1, 0x8001, 0x10000, 0x20, 0x100000000, 0x80, 0x1, 0x100, 0x2, 0xff, 0x7fff, 0x7ff00000000000, 0x9, 0x100000001, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0xfffffffffffffff7}, 0x0, 0xda, 0x6, 0x7, 0x80000001, 0x7, 0x80000000}) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x4) 2018/05/08 14:35:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x79}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7, 0x38, "85c411a48ff11df178c0b0fe8a3c85b774a99630e4f165a33248c942239ed2aac3594615986ad59bed9361f0107d9d701530c722840ada7e"}, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e21, @rand_addr=0x6e683e25}}) 2018/05/08 14:35:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000480)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x30000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x9, 0x20, 0x3, 0x7}, &(0x7f0000000240)=0x18) open(&(0x7f000092d000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000640)={{}, {}, 0x0, 0x0, 0x5}) 2018/05/08 14:35:38 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) 2018/05/08 14:35:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001440), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}], 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/235, 0xeb) [ 62.959463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7073 comm=syz-executor3 2018/05/08 14:35:38 executing program 2: r0 = fanotify_init(0x0, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, r1}) 2018/05/08 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = pkey_alloc(0x0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) pkey_mprotect(&(0x7f0000214000/0x1000)=nil, 0x1000, 0x2000000, r0) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, 0x13, 0xf, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@typed={0x8, 0x3, @uid=r2}, @nested={0x6c, 0x7e, [@generic="e07fc72e0b189a282a63dc821fdcdcdc92c5382b87f6fa832dff0c6a5ca54ccc52d589a18f445c4688c3dac64e7093ef0e5084c568d55bd27a8af28232942572ead7e683890311cae6e2f3b9d612f1e676cbeed25cb97694b974a1", @typed={0xc, 0x82, @u64=0xffff00000000000}]}, @nested={0xbc, 0x28, [@typed={0x8, 0xc, @fd=r1}, @generic="1c1ab2cd76a6cd5f35a643e402597d3d50bc36cc4452436828aeaf42d67cdc49984381e83ed35335d53aaac13cbdee01dd811543424699ea476b2e0a7511a4cda7ce430e46ae95b73741de457c97df7b723e7b1d335ae594c5b3f830b7551fe4b8c3ace6ae49b91285e39eff78f4690952154e462f741c950440bf36ac62ec9b38b657ddc3c893e3", @typed={0x8, 0x69, @fd=r1}, @generic="6e9d851a6205d45d80e909acd8a661012fc123faa21da1d2dd84f69ae4f3"]}]}, 0x144}, 0x1}, 0xc4) 2018/05/08 14:35:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) dup2(r0, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x80000001, 0x0, 0x2, 0x7fff, 0xe0, 0x2}, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x8000000, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/08 14:35:38 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x86, "c5bfc6ae10664065e0e36b7274a4f30a57db1f2cdc5c5ad9d7a49d8930bf06ef108c9df0648b84e08f7fa8f43fbcc4db3239423d03c416b30e64f30fe50f90b60c711d5157a3b56db7db462f1316d43a6972419491b680998e944decbd0df68b7c76088104711a9888fe9edc4a58c6008354888ea5cad70f46b226a65746b0be95263a93054e"}, &(0x7f0000000240)=0x8e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r0, 0x871}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'bond_slave_0\x00', {0x2, 0x4e21}}) 2018/05/08 14:35:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x10000, 0x7e00000000000000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) fsync(r0) sendto$llc(r0, &(0x7f00000000c0)="afb197b684b0fed8c86aff77fac8494faa84c5ab78b2120a45f13a4afb360ce07c79d9dcc1edebaf7e833054aea52a831455fd7ea7e399027e7659ce3b159972bf207f9bd433165d5cf875c881753928ba735ac72786a671286063703de63c8335a886acb6f62d55b0a251c3e5b53702fe830db202cdef2d2f697e0896c7b44c6ceb4a5639ee0fe61217ef167c20d1240ef5b58cf93f87eddc9e426146038de919962206cf20c17a186052bdd20ae7416321c6805f7a30ec4c221ade77c4d2e9b512ac47db8d7ebbc55dea30c7af6497f1618d3dfe157177da", 0xd9, 0x44, 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xa0011, r1, 0x0) [ 63.045598] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.081660] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 14:35:38 executing program 2: r0 = inotify_init1(0x8800000001) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000780)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r5 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r6, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000006c0)={r7, @in={{0x2, 0x4e23, @rand_addr=0xb7}}, 0x7ff, 0x8, 0x4, 0x3}, &(0x7f0000000580)=0x98) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'syz_tun\x00', @ifru_names='bond_slave_1\x00'}}) accept4(r2, &(0x7f0000000440)=@can, &(0x7f0000000540)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000400)={0x9, 0x0, 0x6, 0x7, 0xb2d, 0x1, 0x8, 0x5, r6}, 0x20) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/08 14:35:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x9, 0x0, 0x0, 'queue1\x00', 0xc7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/05/08 14:35:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x1b6) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/08 14:35:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xfffffffffffffeff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/05/08 14:35:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0xfffffffffffffe88) 2018/05/08 14:35:38 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/08 14:35:38 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x2, 0x2, 0x1}}, 0x25) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x19) close(r1) 2018/05/08 14:35:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/08 14:35:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1\x00', 0x4012}) 2018/05/08 14:35:38 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) sendmsg$nfc_llcp(r3, &(0x7f0000001340)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x10000, 0x8001, "694b26c85f8bdb6385504e03bcdd37ec9a4ad5329728909ee7fad4674e11492a352ab98d2732cedd0b2e5ba8450e0cd115371e09d71b9966286a074567b75a", 0x29}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000100)="50990ea3b134e6d399e2ab17cc1e8f8bd7d4ba009f2e4c26cf9a481019599ccce823e4938cb6ad1116cee071764274", 0x2f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="03471ce968f9c034b1470762f4402c748f25d086c512f339e1f4acc3e9406d9471671fff06bc24a8dc636fc85a3ae306e38e1c0f0bfeca72a00af4006b53dfb21c666e97dd44f7edd1c4598892d0a267d37609504b42a58d89d53bf49abe79aa133af14fd32a519dee32a0df7001f9875c", 0x71}, {&(0x7f00000011c0)="f55c0d38ef2c9d7cdaae00eb95dbb04d41ac9631f57f5c0af0a48558141eabc0458bd6c0046cdc621ec45fe827096df667354fc27df6e19e798fd9d4464b05dcace9c00e210c359fd4da601c", 0x4c}], 0x4, &(0x7f0000001280)={0x98, 0x184, 0xc3df, "27555bd9a6d6e34a95aee1f9a694ffdf16e52ab4c409cd274f1fd98c44ce24d10b74ac40de854fada1ab0d9cc5201f678e4c7066644353c1b4f0e6950004bdb337db8a77ac5d889fe22f803ff45aeb4dfb2ffd1641f583550deda5f05cc96a551e623341bc7d7bc37231a6e6cff03aac80f17279b1b32f10066c805a07196b41114e7773"}, 0x98, 0x4000044}, 0x804) fcntl$getflags(r2, 0x408) recvmmsg(r2, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001380)=0x5, &(0x7f00000013c0)=0x4) 2018/05/08 14:35:38 executing program 0: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)=0x3) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x1000000000000001) write$evdev(r0, &(0x7f0000f15fd0), 0xffd6) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x5}) 2018/05/08 14:35:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x100}, 0x1c) shutdown(r1, 0x1) 2018/05/08 14:35:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x0, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000580)=ANY=[@ANYBLOB="a75a59e31f5a0c34a45aaa62d3a599ccf59adda133a76a95"], 0x1}, 0x1}, 0x4040000) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000000240)={0x3c, 0x5, 0x7, 0x7}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$TCXONC(r3, 0x540a, 0x5) socket(0x0, 0x0, 0x0) 2018/05/08 14:35:38 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) 2018/05/08 14:35:38 executing program 2: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x0, 0x1ff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x80000001, 0x2, 0x1, 0xfffffffffffffff7, 0xfff, 0x79}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/05/08 14:35:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000007f7fdff00000000000000000000000000000000c30000005d90a712ae8b47f52ecba0e7ccb4754d12176ff98c30ddc246310d2d0234dc73355bbb8e080ec6196b963413e770ba49be5251269edbd926db51056eab282738608a3654ccb7d073d00c4a4394e0ff54729df4c68e988816914bd3e16e81fda2dc9fb705b35db992332fe9d1d6dd8b721a08652e86c77fb1a9722780d6c0399467200fef8a3e08867c61f60614f934a00fca6a6bb338467499ec83a4d137bc32cb2872ee558b5049dc7f79cd53111d1a820dd6ab0027eac8eecf6f549e"], 0x1c}, 0x1}, 0x0) 2018/05/08 14:35:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000007ffff, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101000, 0x0) sendmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f00000019c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="000000000000040000ffffffffff001a"], 0x10}}], 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="9197b3fd0459bb4011fc89cd74aca08b2603c6f8c1735f522689878296ed10a32733871fccaba38bd84eb04c5d83000893765bf7a2301e75f6251af9aa2d031d027c5102ce7d9a31bc502601c432e56b39946bd31c98a5ef03e4c61cb7e0c004beb4517af41b8072451e63b4cefdd6f1ac29700a54b77534d9762c6c78d35061f99b08ded15621ec9c221d70aa5ae3c06a1fedb64abec42c36ce374b3d", 0x9d) 2018/05/08 14:35:38 executing program 4: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000017c0)=""/120, 0x78}], 0x2, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) fstat(r0, &(0x7f0000001600)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x40) r5 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x101000, 0x0) r24 = syz_open_dev$usbmon(&(0x7f0000002200)='/dev/usbmon#\x00', 0x8, 0x8040) r25 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r26 = socket$key(0xf, 0x3, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db3", 0x1e}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2cb819726d207ab68531f74f7e40a016c8601ff4a547eb679dfe55daf34bb11e0f6e3b1b42dae99c", 0xc2}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000dba8cdb15bae5e62f3c2383bb6185e0a98fbeb643566677613e5bf05411c76eb85eff8717e58f2e3cf6533a947d7aea78acaa2cd0b72ec13e54757a30cadeb0a3593e0fb49f1a3451aebafdffc62f1597561f0c42959912db2f8d6d76f0a55d5b453e48b476216333591f0a0755c004a0a008a70863662225e1810ba5806bc00b74258d5bc", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=0x0, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=[@rights={0x20, 0x1, 0x1, [r25, r26, r27]}], 0x20}], 0x2, 0x24000000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 63.340511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.407974] IPVS: Creating netns size=2536 id=13 [ 63.433212] IPVS: Creating netns size=2536 id=14 2018/05/08 14:35:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) clone(0x40000, &(0x7f0000000040)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="5efd4cab35111eb3070256fe928a73602d2af4b69ad0d5dca41d0fd3db6524d38039e96a48c124b8ce64cea0b0018362f4692b231d3a005dcbd2e7abf0862457ed13d596311486a8dc1cf2a6c500d90a1080de76d140ec60d9afdbf33347ed74bae87e622cf042781a3b63010f0edb3dc69e6754cdadfffeec1d9157a0de856e1f3e3c7e") syz_open_procfs(r1, &(0x7f0000005940)='ns/cgroup\x00') 2018/05/08 14:35:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x100000001, [0x9, 0x40, 0x300000, 0x7fffffff, 0x6, 0xfff, 0x23e8ad48, 0x8001]}, 0x5c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/05/08 14:35:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x29) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r0, &(0x7f00000001c0)="1b7079c4b3d8c7749a8a62ee4bb2cdadad3c446a989a5399a2baa23332e54771b2fe112195aa717b19868086ecfe7745e23f050700f5a293678b3e0a8d6cdde046adbbe9b599ca424fe044cf1eb0d1d0efff48287a677cd5a8fa00000000000000000000", 0xdf61) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/08 14:35:38 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = getpid() fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x0, r2}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0xc8, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0xfffb) 2018/05/08 14:35:38 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x81, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c451b847ea491f5"}, &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) setsockopt$inet_tcp_TLS_RX(r8, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/08 14:35:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x6, 0x101, 0x100, 0x3f, 0x230020, r1}) 2018/05/08 14:35:38 executing program 1: r0 = socket(0x8000000011, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_team\x00', 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x60000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x408002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x6, 0x3, 0x1, 0x0, 0x9, 0xc2412, 0x1, 0x473, 0x10000, 0x200, 0x5ed, 0x4, 0x8, 0x10001, 0x401, 0x6, 0x0, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x1ff, 0x7, 0x5, 0x7, 0x0, 0x8000, 0x4, 0x7, 0x60, 0x20, 0x8001, 0xffffffffffff4781, 0x10000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0xc000, 0x401, 0x81, 0x6, 0x0, 0x0, 0x200}, r2, 0xc, r3, 0x3) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r3, &(0x7f00000001c0), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9, 0xbe0, 0x100, 0x9, 0x4, 0xa7, 0x4, {0x0, @in6={{0xa, 0x4e22, 0xc23, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x0, 0x6, 0x8000, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x50) 2018/05/08 14:35:38 executing program 4: socket$unix(0x1, 0x2, 0x0) futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000000)=0xffffffffffffffff, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000100)=0x2, 0x1, 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='eth1\x00', 0xfffffffffffffffd) r0 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='vboxnet1\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) 2018/05/08 14:35:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x10e4}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x9d}], 0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd60) r2 = dup(r0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0xf3}, &(0x7f0000000140)=0x90) sendto$inet(r3, &(0x7f0000000200)="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", 0xffffffffffffff71, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffff2) shutdown(r0, 0x1) 2018/05/08 14:35:38 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x5) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xf96}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xffffffc4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) bind(r0, &(0x7f0000000140)=@llc={0x1a, 0x334, 0x7f, 0xdcf, 0x4a06, 0x10001}, 0x80) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000100)={0x6, 0x9}) 2018/05/08 14:35:38 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000041c0)=@generic={0x0, "50966b05a6db12dd80f093243a448e8d37f8b2c03fb540d22e4647da796e202b2b27daa46663f33af098dd060f3de93156daf2cc20e4c72d3586ede5af95498fbd564b287d382ba5101d1a7bf99946c236ddbf67ca3a7a13e3342166661fdd7886b28457ce80c9267614ffd3ffc067f091abb0f5a2310c17e1d554fcf75a"}, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)}}], 0x2, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/08 14:35:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80080000) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000240)=r3) r4 = openat(r2, &(0x7f0000000140)='./bus\x00', 0x200, 0x0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) ftruncate(r6, 0x180003) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) fsetxattr(r4, &(0x7f0000000180)=@random={'user.', 'selinux(+md5sum\'cpuset(vboxnet0\'@\x00'}, &(0x7f0000000200)='cpuset\x00', 0x7, 0x2) 2018/05/08 14:35:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x800, 0x5, 0x8000, 0xf8b, 0x4, 0x81}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 14:35:38 executing program 0: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x39b) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/08 14:35:38 executing program 3: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000), 0x384}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526559446cd55f0909e86338eb10cd66056377ef855da4ba6fc88aae4b6aa2b7e4b8254c0eb417bed95c14977580193e86a00903258265c96396582cadd0075e69d99582b4b66c882ba944264780d10d420938dca5f48c863fb4acd0000000000000000000000000000000000000000"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/08 14:35:38 executing program 0: r0 = socket$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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, 0x69}, 0xc) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 14:35:39 executing program 2: 2018/05/08 14:35:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) fadvise64(r0, 0x0, 0x400, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000440)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000007c0000000000000000080012000400000000000000000000007f0f0000000000000000000000000000ac141400000000000000000000000000ff01000000000000000000fbc8520113048e301ba7bb9295ba000000000103000500000000000200"], 0x80}, 0x1}, 0x0) 2018/05/08 14:35:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="ffbf008904e85911c3229408db8db930f5f0488653468527d87e2076cbd1b04881f0a75def869b0384efa44f8e835706bf72e7521df300db4a714af0024c81d04e6bbe6037c0cfdd3fb86b9d9f55b408cd993738438f994e") fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) 2018/05/08 14:35:39 executing program 3: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000), 0x384}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526559446cd55f0909e86338eb10cd66056377ef855da4ba6fc88aae4b6aa2b7e4b8254c0eb417bed95c14977580193e86a00903258265c96396582cadd0075e69d99582b4b66c882ba944264780d10d420938dca5f48c863fb4acd0000000000000000000000000000000000000000"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/08 14:35:39 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0xfffffc91) dup2(r0, r2) write$binfmt_elf32(r2, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xeb5f, 0xb5f9, 0x7f, 0x0, 0x3, 0x7, 0x7, 0x92, 0x38, 0x150, 0x1f, 0x9, 0x20, 0x1, 0x24c3, 0x200, 0xefe}, [{0x60000000, 0x8, 0x800, 0x1, 0x80, 0x2, 0xffffffff, 0x6}, {0x0, 0x9, 0x6, 0xc6, 0x2, 0x100000001, 0x6, 0x7a}], "f4eae0b3f1f7b1b919419145cf8a67ba61e654d7c8d9cfc6a1eb252ff67fee88d857477f65aa0154537d8494024d266f2fafdbba2e37ed8194e460c04128318272a64dce20f852336fa729970ae7375175d20becd14d71291983142d5fd79db9515a023eec4081c3db95ec4c574fa9996b2adc82afe32f", [[], [], [], [], [], [], [], []]}, 0x8ef) 2018/05/08 14:35:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000)=0xfffffffffffffffd, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0x8) 2018/05/08 14:35:39 executing program 6: 2018/05/08 14:35:39 executing program 4: 2018/05/08 14:35:39 executing program 2: 2018/05/08 14:35:39 executing program 4: 2018/05/08 14:35:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x400}) 2018/05/08 14:35:39 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000035bff8)) mlock(&(0x7f00001fe000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/08 14:35:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/05/08 14:35:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001400190000bb4bd13be3b7d201040d8c56020602e544000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x1) 2018/05/08 14:35:40 executing program 4: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0, 0x2320}], 0x4, 0x232) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3}, 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0xffffffffffffff10) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/05/08 14:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', 0x20}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000080)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) r5 = dup3(r0, r1, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000000)=0x1400) 2018/05/08 14:35:40 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="06ed8f"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 14:35:40 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x2}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) open$dir(&(0x7f0000000140)='./bus\x00', 0x8000, 0x4) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x14103e, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) tkill(0x0, 0x0) 2018/05/08 14:35:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000000000)={{0x4}, {0x0, 0x3}, 0x81, 0x2, 0x200000000000}) 2018/05/08 14:35:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0xffffffff, 0x1000, 0x3, 0x3ff, 0x7ff, 0x4, 0x2, 0xe019, 0x6476}, 0x10) 2018/05/08 14:35:40 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x140, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfff, 0x1, 0x7, 0x358a, 0x6, 0x81, 0x1ff, 0x8, 0x8000, 0x3af, 0x80000000, 0x8, 0x6, 0x4]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r3, 0x6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0xb35}, 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000580)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)={0x32c, 0x13, 0x5, 0x208, 0x70bd2b, 0x25dfdbfc, {0xf}, [@generic="83acf9d44f937e3f53b35191a25ab8bb1f3ec9b1bb96bc597c875a1095e46c25c7e918d601505b461cce2f4bc9d3ba5d0c090f3736299b90b67f637b19bad14f13afb8452a886aa1716182ac9c036fae952bb6f74d3ad4fb0be4d0e47bfe20b3210ef3a11e2571901b3727b33504a664c81b76b3aaaec52fc5af55636a313771fafbdf40ef3e5a01b32e95173e0a70490e972c3009fc4a44b9b58f2b745cec3d2f55a99d1ed15f3eb1a3d2d64e48f1c512004b6af529acc27d2e445c72f58f", @generic="dc6de4db60c2d3327aacd47acf91b5bdbe4a8e349bf5885f2cd0e253df51be0d6a2f1dd01592fd1751af427c5c08a76bc9c0498720cbac6d45c5ee8faa726fa34fb855766ac16d8e795bea798610a78d40a065b6e0b5575dcd80f32826ab0378a2cea298c0c5dbb756e6cf1d7db9a1a7ac2a1ebb24a38214082b3f06b14c9f9a02fcfa8f6dcc5e6eb6eb404e4429b1f3124f7056139738817864ea0296e3a76b541249ac055862f330492c31a15c32e2579eb46df135c89f95abd26c7c9a4fa8cf68ab5c67de7057f524eed2eb99574ed3a819bf05fcecd95e8c972d9348a1561691da0a509dc13e4a92", @typed={0x8, 0x73, @u32=0x8001}, @nested={0xe8, 0x64, [@typed={0x8, 0x7, @fd=r0}, @generic="057946e75fda84723420ebb7fcab8a10f7778a75ac84208ced4b7c9b8f1a134c88cd38f5721f28dea63ba7e3fbfbeeab4c55d7bf4821264054b2611508b231fb20f579ea44b13974adb6a67978439dfe6c8b8d1116", @typed={0x8, 0x1, @uid=r2}, @typed={0x8, 0x3d, @uid=r2}, @typed={0x8, 0x38, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="0fce6ed5e0a1d80ec7d5aac761e3ef96674b8a121bbfa3bdb521711d10a8050582e0bc04c52e985668464ab959ee0fb30e04f7eb5f7e8dc988a45fdf059247ec1e5ed3d20fdfc021ff481094fd308461775e6e86fb9006db2874574e64ccaf06", @typed={0xc, 0x3c, @u64=0x622}]}, @generic="4ac59918a5e4937fe213791a277622cbbf0b307f7b1b41002741c6ed1557b8a8dcff9ee5f5bc42b817e705", @generic="b12d1aa120e10cca1da02538adeb728b3a700acbc1671aa3b83cf24ef0249b6dca841b1bba17b5b5489d3e83ec8e92bdf327f497192c0805627365c3077739f3f5eabae2f9dd5ea43e644c9405112523a36eae99"]}, 0x32c}, 0x1, 0x0, 0x0, 0x4}, 0x4) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000001080)=ANY=[@ANYBLOB="44020000", @ANYRES16=0x0, @ANYBLOB="000000000000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="c05a27e9b554164b2d18c4a4eec5190a0643e64ec12ec440c0a968cbe13936a2d3e2ab52f810f275d81513b236230d232a662fda6922a65bda9500134b8c14bf125d24e9d3f25b5f0554431c99f8d7d370fd26e98394c9699710d207684fb2dc4ef731f781cf827f619bee7b640dc1f597069540333b4e4abfd58206e779c1e4f9026b147290d3cf5b86f2114392066896cb783d5d99cfa9c210f87316ef77ac1abbac28b828b0fd0eb93e67ae4bd41eca41337e0f180b5fb03781b7d7714a695f645dbafc4974ed3d41"], @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r1, @ANYBLOB="b400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES64=r0, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002000000008000100", @ANYRES32=r1, @ANYBLOB, @ANYRES32=r1, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400000000000800070000000000"], 0x17}, 0x1}, 0x4801) 2018/05/08 14:35:40 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x3e0000, 0x8) 2018/05/08 14:35:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x6dac, 0xffffffff00000001) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000600)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="071d2f2a9e2dc4403c9815603215aff0922e333e104a10bd9273ef5f0d2526c1cd99cb4710ebdd3420ae9fde5c5c5a60a9a2404d392f94f3296453efe366a5960cc085dc328f1be7e5ec0a0250c2ea7950bd379a7a5c2122248125310fbadbecf3a965fb244bea4db399b83ebb3b54f4ef5a4159994dcf9b9a8667721594abfe57f86b1383d1", 0x86}], 0x1, 0x0, 0x0, 0x4040001}, 0x4000010) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000580)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000005c0)={0xaf, r4, 0x10003, 0x6c4a}) syz_emit_ethernet(0xf1, &(0x7f00000000c0)={@random="7ff31e717442", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0xad0d, 0x3}}], {@ipv6={0x86dd, {0x3, 0x6, "0a85a9", 0xb7, 0x84, 0x5, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x401, 0x0, 0xfffffffffffffffe, 0x64}], @tcp={{0x4e22, 0x4e23, r1, r2, 0x4, 0x0, 0xa, 0xc2, 0x9, 0x0, 0x7, {[@md5sig={0x13, 0x12, "89d3893818d95e8aee175086e29dd408"}]}}, {"12517023d95796fa67d883d63b378e90553e1c61b426a07fd0853e179a72717833cd41b73c5b27846ae7ef576bc1255a450df06006ca76350087b5fe1fee98ac574895b14131ce72a62d318f70982c3836f99310f8f2613273aa7e133ed5d67fd145504ac475e74bd2739e42ecececc641b84e4e34252a9b92eb04336320e44dae97b61de238b5"}}}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0xaa2, 0x7, 0xe87, 0xc4a]}) r5 = socket$inet(0x2, 0x6, 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x3fb, 0x6e, 0x9, 0xffffffffffffffff}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000500)={r6, 0x9}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x2}, 0x2000) 2018/05/08 14:35:40 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x90, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x946c566}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8ef}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf5f1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4054}, 0x20008000) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r5) keyctl$reject(0x13, r5, 0xdfe, 0x10000, r6) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000006c0)={0x6, 0x800000000000000, 0x6, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r7, 0x80003) sendfile(r4, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:35:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x80000000, 0x7fff}, 0xb) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/05/08 14:35:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/08 14:35:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000e80)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0xdd9ecf4484054a1d, r3, r4}, {0x1, 0x6, 0x40, 0x2, 0x3c90d80, 0x0, 0x91c4, 0xffffffff}, {0xc63e, 0x1, 0x0, 0x1}, 0x9, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3502, 0x1, 0x3, 0xf73, 0x1, 0x4, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000008001200020002000000fb8b3b52f1f8c95c0100000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000000000007e83d22cb4f3268d35f47fb70ac82d05d11e5d056c9e3eb47731d000020000080000001bf189a306337f90b1bdecac845177787ac0327d00458a017462c60a2097ff9abcb8f44e3c9de44cfd596874c409da0a28931bf2"], 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0xe0, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x6f, 0x200, 0x7ff, 0x0, 0x0, 0x3, 0x9, r5}, &(0x7f0000000240)=0x20) 2018/05/08 14:35:41 executing program 7: unshare(0x28060400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) unshare(0x600) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) 2018/05/08 14:35:41 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000010c0)=""/114) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001140)={'bridge_slave_1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001040)=0x1000) 2018/05/08 14:35:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='selinux(\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x99, "4bb3e0da25b41147a2e2080074b9236c20df990bb8200f51e8494612a15119ddd4626664a235dcf15e1e9b1bcde9204416c41f72b679dfe6b8c3a4601f6da84c60866d4ffc240c3b6950f5f1d5d02220793aece1d580e7fd01a17bba1b177474f12ed865d4b994cf0f011b651c6a2a67960af07716b460bf85e3e57af3c9c316c2ae2984224f87d42140d5c9e8d40799d970802e103678617c"}, &(0x7f0000000200)=0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x1000, 0x6bc6}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x9, 0xffffffffc4e21e47, 0x7, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x3, 0xffffffffffffff97, 0x2, 0xffff, 0xffff}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x27}, &(0x7f00000008c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000cc0)=[{&(0x7f00000000c0)=@in={0x2, 0x1ff, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000340)=[@authinfo={0x18, 0x84, 0x6, {0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x1, 0x7, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x200, 0xffffffff, 0x0, 0x1f3, 0x3, 0x2d0, r3}}], 0xa8, 0x800}, {&(0x7f0000000400)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000440)="e7f996dc093841d3a5a28b41bedfa0f337d1575ef712861381e7d9d013ffe32dd15572f9c3c9499739a832262af2b2498d92efb6dafb47a1fc6adf9facf37b483dd286de5a8272bfbae13d45fd1929b85738", 0x52}], 0x2, &(0x7f0000000680)=[@authinfo={0x18, 0x84, 0x6, {0x8f1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xffffffffffffffc1, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffa3f, 0x7, 0x1, 0x3, 0x3, 0x7, 0x2, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x1a, 0xffffffffffffff94, 0x4, 0xa6aa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}], 0xd0, 0x8040}, {&(0x7f0000000780)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000840)=[{&(0x7f00000007c0)="58c8a85e67c3d57a3dc0b06bb24ec0afad137b158a9dbda53025a66824f319c798d486d70095197d1784c8850a5d1130780c53cf68e81b78fb9c666c307dcd351b57fedeec4c9c3d7e364340078702c385ca3d9cf45792b6cce7d1f586d645a7d22a", 0x62}], 0x1, &(0x7f0000000900)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xffffffffffff7e17}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x800000000000, 0x0, 0x1, 0xff, 0x8, 0x200, 0x1, r6}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x90, 0x20000000}, {&(0x7f00000009c0)=@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000a00)="e9136e194e1a3778a3af502f6925734eef784114277cce66ac8e2a13ff05b50b228c09e52bd6a49302ad257cfed65a31cd9fb90db93c0f7d7bafa407d807ff545913c2ec8a6de962fe8d129865492ac9e7eee621b815de7c84d118dd397c5111d91fe808bfda652c7cfbb29adb7d56d4fac1a48d779b0e466aade6f3fe2034a83163f8", 0x83}, {&(0x7f0000000ac0)="cbec4830f97f81128d665d45f78af87d319d90cff6a0282ddc21ccaaad7d0043cc56fd6afbd8e2897c4dfb633bd147281d96440692fc62be0575f8f5481a9fb6b9dd07043277c33d", 0x48}, {&(0x7f0000000b40)="742cbebc64c43fd0995f1248e5adc99215dc1860baee6038466687ec0374df92cfe2f6927c5fd34f53373caea38c18890868105d8fa2e7a604511edd813eb41105ab5a6940d108bec246e09f35279a00b43af3cb039e2132edc4ceca3bb6d5beb37710476704164c49976b0ef518dc8bf36d0065bc130e43f45fcada2c4d9ab7e32376ecdfac1eaa65ced8e4a0f6a78c78183d6eea15b54d3d73f2c0b4ed1a8be3a7ebc12ba0766bb148641383816311592d8adf00410398ff3f59", 0xbb}], 0x3, &(0x7f0000000c40)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x26fc}}], 0x60, 0x800}], 0x4, 0x10) write$binfmt_script(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x18d) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/08 14:35:41 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f3a60aad4000000a7aa6200", &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/05/08 14:35:41 executing program 4: r0 = socket(0x0, 0x802, 0x4) write(r0, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x55c, 0x5, 0x5, 0x6, 0x7fffffff, 0x1}, 0x80000001}, 0x80) 2018/05/08 14:35:41 executing program 5: r0 = inotify_init1(0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x1084}) 2018/05/08 14:35:41 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@generic, 0x461, &(0x7f0000002b80)=[{&(0x7f0000000080)=""/83}, {&(0x7f0000000180)=""/40}, {&(0x7f0000000280)=""/30}, {&(0x7f0000001480)=""/131}, {&(0x7f0000001900)=""/219}, {&(0x7f0000001a00)=""/132}, {&(0x7f0000001640)=""/114}, {&(0x7f0000001ac0)=""/84}], 0x7fff, &(0x7f0000001b80)=""/4096, 0x1000, 0x5}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/05/08 14:35:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) fstat(r1, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000180)=@known='security.evm\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x7f, 0x3, 0x100, 0x5, 0x1ff, 0x100, 0x3, 0x1, 0x0]}, 0x16) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) read(r1, &(0x7f0000000140)=""/19, 0xff25) 2018/05/08 14:35:41 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f0000000080), 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/05/08 14:35:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"0d0e0000910001cf8e22ae963fd3170b", 0xce11}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xa000, 0x0, 0x12, 0x4, 0x1, "3bd0d972b1d5223a633dedb943d54ecf9d6bf9ab793eb78069eeaf86b2076038adeb45bbe96f7f980ddea5bf7bc62a07891855e1a1e39479fd85cb0eefa424fa", "261967d03cceda101b47abfedb2133658a0eea103a018e99013eda10f340b4c04afdc2c34bd8d0fb49c77db721c4e27ec7da8972cae765bc6563e4136c2bec06", "350440ccc4ea98a15461ecf0b48aa40e0f39b46dc5fc62e7af25cb8e3a8bafad", [0xfe, 0x7]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa91d6d6cfc058c25, 0x0) write$tun(r2, &(0x7f00000002c0)={@void, @hdr={0x3, 0x1, 0xec, 0xfff, 0x1, 0x6}, @ipv4={{0x7, 0x4, 0x5f5d8de3, 0x2, 0xd9, 0x67, 0x9, 0x6, 0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x60}, @noop={0x1}]}}, @udp={0x4e21, 0x4e20, 0xbd, 0x0, [@guehdr={0x1, 0x3, 0x3, 0x400, 0x100}], "8cf1720a9cc7de92f1fee6a162f453516346a8550501fe7dbea84e86ebdd651c80da6417114483a364bc17e176c8e518d2a0f473eac84cdc0a316a532306d87463fd5b40172bd489a6f0bea78c5f9c8461327cc052c916e20159d63e0298e02e448c719e1ad30e625a01812fd67d13c289923e7d4453a07ec96735d5a80f4aad9366d78efb2e069feb62de0dd66dc5212d90fe5060ef8e5361cd98913f67fe862584645680e0e29a54b006aa27ded06f69"}}}, 0xe3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x7fff, 0x9, 0xfff, 0x46b, 0x1d, 0x81}) 2018/05/08 14:35:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = epoll_create(0x102010002) fstat(r1, &(0x7f0000000a40)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8, &(0x7f0000000040)={0x1}, 0x8) 2018/05/08 14:35:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000001, &(0x7f0000000180)={0xa}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getsockopt$sock_buf(r0, 0x1, 0x43, &(0x7f0000000000)=""/53, &(0x7f00000000c0)=0xfffffd65) 2018/05/08 14:35:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/199, 0xc7}], 0x7, &(0x7f0000003b80)=[{&(0x7f00000026c0)=""/237, 0xed}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/155, 0x9b}, {&(0x7f0000003880)=""/196, 0xc4}, {&(0x7f0000003980)=""/227, 0xe3}, {&(0x7f0000003a80)=""/225, 0xe1}], 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) recvfrom(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x100, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003c80)={0x5a, &(0x7f0000003c00)=""/90}) shutdown(r0, 0x1) 2018/05/08 14:35:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xd01, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x1000000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x101, 0x2}, 0x1, 0x4, 0x6, {0xd160, 0x100}, 0x0, 0x800000005}) 2018/05/08 14:35:41 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd875", 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1f, 0x100000000}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x80000001, 0x2, 0x6, 0x603, 0x3ff, 0xe2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)}) 2018/05/08 14:35:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000), 0x0) 2018/05/08 14:35:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="04bf3fc20017000000"], 0xa) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 66.320893] binder: 7533:7536 ioctl c0306201 20000280 returned -14 [ 66.349314] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.372371] binder: 7533:7542 ioctl c0306201 20000280 returned -14 [ 66.372409] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 14:35:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000340)={'syzkaller1\x00', 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0x100000001}, 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/56) fchdir(r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) removexattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=@random={'user.', '/dev/hwrng\x00'}) ioctl(r4, 0x4, &(0x7f0000000640)="b025006eae0fcb644512983dae716d680871ef31cff6428491e77f7fe87fde52f485f13d2cffe31a40c35f79ccdcce30f7a78c216f94d9e98d7b4aeadc") fcntl$setstatus(r4, 0x4, 0x6000) r5 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) write$selinux_create(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d11072026a6db60a768f75f773a5e70a7796b4cfdd51a3c4232337e58af655cbb972043666f"], 0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5, 0x7, 0x4, 0x0, 0x8}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000400)={r6, 0x84, "38d75db568c04e35e109710e0a64a886743379e9e21eecd90557320b284e60002f1ce3cba8bcd74f3308a0366336d890e21f45010150803b6ac18ec65f7cb81cec01578382332b3724b86fea35a1588d4cf9635da99372f7651cb6ce62900358012356117f4b184f1eff09c8282f0bf1d2c6292c290dd1767388a4b6083deb7b6ab1001a"}, &(0x7f00000004c0)=0x8c) ftruncate(r5, 0x180003) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:35:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1c042cbd7000fcdbdf2501000000ff0003000a00004327000800040003000000080001004e240000080002000200000008000200020000000800030000000000080001004e23000004006520e23c0a8326bb23197d2f6dc8a78f8eeded0b24b691baa1560db81e3016be93b3fca254b037c490db7458186807b73a4b487603412adb9a1d191f85b25c48f0d374a3442cb06ee9421b08733eb361cbbc7fb44a9d533856b9d0659211fd1dbd5776930e7cf5a6c5403feccd2e328909ea865ed807b2"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x801) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000016) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) socket$unix(0x1, 0x7, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000640)="42f0e4cf78cd1421eaf84f"}, {&(0x7f0000000680)="b3b256aedce7b7133a589ce5ecab34ebc3bb9ba192b51ff5665995c174eac03ba133b432ebe605242c7ac38042cde72c0d24c799fe231987b9e2d4a6ef80159dff2dff245d73be298c085dde54d205c103b2a3632c0acd9240740c13739c61069bf9bd0bff86246b3a19ff29cfd28bd5952899f64c64e80e67a1"}, {&(0x7f0000000700)="690386ed69d18ecd6ca0cf28fbf3772c71a8c03328d09b3a883374d99317e9c5b7797a77e33ada554a88b43c6a676e760a54eabea44d6dd7a17505e22f4cf79d639b8f80ffaec6d429456d7367ce950e85a8b0f0c17a02611b6a6cbbd68aca16"}], 0x1000000000000281) 2018/05/08 14:35:42 executing program 1: timer_create(0x5, &(0x7f0000000200)={0x0, 0x27, 0x2, @thr={&(0x7f0000000040)="2f449691e16cff2de08c3a914ff32607eb52f75c3d48737e4b3f54413f6a5ab0bb57f69d813008cebcf27165407fe6b98ac7d9ddff08e24e2681", &(0x7f0000000140)="8d3ad28195bc5f55de6b5f625f40a65f3a518b808d7b955ddb0159d7312ea6bb72893b417cc9b6ff29c39f13e4837f7ff5ee469670be36e5185df3ea26e8c52825c028105850908a1e5723c6e8844d277f913b2117efd49804c654a78acc1da0f6918f3bfae3974e151e084dc66af57cf15a519566e31cf9cc9e05bfbaa326ae70b1d0ec0145096e5e6ee11159db95def9e698983c508013aee3603e9d7d46dd9f33c64bcda78044b71b78cb7bfa9c240157"}}, &(0x7f0000000240)=0x0) timer_delete(r0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) pipe2(&(0x7f0000000000), 0x0) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/08 14:35:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x800, 0x7}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x1276, &(0x7f0000000100)) 2018/05/08 14:35:42 executing program 4: r0 = socket(0x18, 0x11e44c641b64dd0d, 0xaa) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000080)=@full={{0x3, {"6e18ab9ae9e5b5"}, 0x4331}, [{"da29a20e0c8a8c"}, {"48690aad59265a"}, {"a1928c547ef336"}, {"7207a258feee54"}, {"d76b669fe76145"}, {"603cb4bdb0bcd4"}, {"9dcef7b1d8ce17"}, {"0221da7d2217b5"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000180)="7132f3423b71868cc9e1e4b20b426a93cfe199ac7c1b1257859295731d8323c0af0cff5fb35a169596cfd4ac6697e5dff3780b575efdc46c63711d5b9e81880b7a82baa0ced92bf971a3263fa498982d094f16916f5b3c05ff107894b53fc9537a9bf611aef68e785d9e752cb77c0996ca02345ab9fafcba758ed993255f37deb8fa037e06568f07482d4a8bb2bfc46ca8af273506a78cb597038c7bf4642385850bc74f76077e3620813a5d141ef42b28ce17d3b26d768c567c", 0xba}, {&(0x7f0000000100)="e6156268c822436a82aceda4477f75a4e1a1ee1dbced39d2a541e857bbaced565d693f5b4340c0f83d1a16c743c2829554d55d269372", 0x36}], 0x2, &(0x7f0000000280)=[{0x48, 0x0, 0x1, "280e89c3d38febc0f30baef61f4f6381dab20770cb1c3bfaaaf8ea77598471f6b4eb044945ab76a0c82bdc39b0e0ac6385cd00dc"}, {0x28, 0x11f, 0x4, "44c8dd4846a56f4785ebe7f2fbe638cbb4e901295c"}, {0x30, 0x184, 0x7, "bde054a2acfabcd8f143c0197e702ae840c1b938c8261ec9c8d3"}], 0xa0, 0x20000000}, 0x2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2}}}, 0xffffffffffffff7a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x7fffffff, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x208000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000440)) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x1200}) 2018/05/08 14:35:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) recvfrom(r0, &(0x7f0000000040)=""/230, 0xe6, 0x0, &(0x7f0000000140)=@rc={0x1f, {0x8, 0x7, 0x7, 0x7, 0x5, 0x8}, 0x6800000000000000}, 0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x812, r2, 0x0) close(r1) 2018/05/08 14:35:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x1000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r1, 0x40044591) dup3(r1, r0, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/08 14:35:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e3a9cec8834298bf6e7b71a50015a50c62e5b2954567c5eb52504cc7a0cb5d7f06acfa21a02445fb649f217104b091348bf3546ce2a6ac", 0x37, 0x0) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffa) sendmsg$key(r0, &(0x7f0000360000)={0x5, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/08 14:35:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000c00b0f9c4ded26203000800fc871ba52dfa13d2f0672cb59bc3cfbb40a7a94c0cb2874079d4dfc466d6663c667367ae733e75e2c727f9459f79cc2de6cafa9634637a1f5851935e0f0aa8aef0217dd9965e3848c2842d99ffa65be1e567505e2c6a32f1a9debe65dbaa4f5c8d8c51ae9c66e896fcb33fcb8b88de842d11f634f3c54dc283250b66c6f17f7fb8"], 0x20}, 0x1}, 0x0) 2018/05/08 14:35:42 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3ff, 0x7f, 0x0, 0x1516, 0x8, 0x10000, 0x3f, 0x3, 0x0}, &(0x7f0000000100)=0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r2, 0x10, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xdd9}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x4, 0x301) 2018/05/08 14:35:42 executing program 2: r0 = dup(0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) 2018/05/08 14:35:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1b) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r1}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) write$evdev(r1, &(0x7f0000000200), 0x0) 2018/05/08 14:35:42 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001440)=0x1c, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000013c0)=0x14) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001540)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)=ANY=[@ANYBLOB="500000f3", @ANYRES16=r4, @ANYBLOB="200326bd7000ffdbdf2503000000080001004e200000080002000a0000000800020002000000080002000a000000080003003b000000080004000100000004000500080002000a000000"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001400)={0x4, 0x7ff, 0x8, 0xeb62, 0x81}) r5 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffc) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000001480), &(0x7f00000014c0)=0x4) keyctl$update(0x2, r5, 0x0, 0x52) 2018/05/08 14:35:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r1) 2018/05/08 14:35:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1fffffffffffffd) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000700010000000000"], 0x10d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/05/08 14:35:42 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) pipe(&(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2018/05/08 14:35:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x28, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1cf8a633, 0x1, 0x8004, 0xfffffffffffffeff, 0xe5ad, 0x9, 0x6, 0x9, r2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0xfff, 0x8, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc11, 0x0, 0xb3}) 2018/05/08 14:35:42 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffbff, 0x3, 0x0, 0x5, 0x0, 0x3, 0x3, 0x100, 0x128, 0x38, 0x1c, 0x8, 0x2, 0x20, 0x2, 0x5, 0x0, 0x8}, [{0x5, 0x100000001, 0x71, 0x6, 0xe594, 0x9, 0x1, 0x1ff}], "10c0849cff762aae2dd66b80ead96b0dfdbdc749c750763874eec6fbe0df6c2b371297f4f5baae7d3fd37132cb9954a66b965756cbbd08c27a1b98ad7ad4060164005645e2bd030b7583206bc5ea383cb869a214db06dd0821850df42d9659ce77e8d5ae0b8a28faea92e5f1ff", [[], [], [], [], [], [], [], [], [], []]}, 0xac5) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = dup2(r2, r2) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x0) 2018/05/08 14:35:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)) epoll_wait(0xffffffffffffffff, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/05/08 14:35:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f0000000640)=""/57, 0x39) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x400801) poll(&(0x7f0000505ff8), 0x0, 0x8000) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="10cb4afeabe232a834c69ac78eb59163c2162a349f2db529c921f886de8992b0bb678b60caa6fb0b284450670b9b16af86ccf29a4c9cad23bca8eda6359ee93827a9f487966b693d7667602fb8c15c58ada5ee7e8d50a18e1f22df96dbc110c4526a9eae70ee30b65c7d3515aeabb00d08cd2237d8eb3ae9f6d20151aca366dce18abdcd0502672586c15b7c24c80d1d38292ae3798e49a2f099adda9d5f7074362980a8c4ab0bbeefb6a184aa0ab9dc58b2ab245ee8953c95a3501103d920091ebe68b42b8c31f4e1da433362daa343") 2018/05/08 14:35:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xa0000002}) sendto$inet6(r0, &(0x7f0000fabff1), 0x748473e88dacc848, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x2f9) 2018/05/08 14:35:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/154) syncfs(r1) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c008f1f4833b0662a9d6c75e1392931fdaee090426b4018b54096bdaacf1e7a2fb27febc2e8d7b57599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x0, 0xc, &(0x7f00000002c0)="c363c2440a33ec362a876424"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000400)=""/212) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x2, 0x7ff]) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000500)) 2018/05/08 14:35:43 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x207fd, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/05/08 14:35:43 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1}) ftruncate(r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x5, 0x4) openat$cgroup(r2, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) 2018/05/08 14:35:43 executing program 0: r0 = eventfd2(0x1, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) socketpair(0x2, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x7, 0xffffffff, 0x1e, 0x9f, &(0x7f0000000100)=""/159, 0x5d, &(0x7f0000000040)=""/93, 0x57, &(0x7f00000001c0)=""/87}) 2018/05/08 14:35:43 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4126, 0x1, [0x4]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x0, 0x4, [0x9, 0x8, 0xf6d2, 0x7fffffff]}, &(0x7f0000000100)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/05/08 14:35:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xd}, 0x4f, r1}) mq_open(&(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) fcntl$dupfd(r3, 0x406, r2) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "19c48712b143e6dacc33797159d193128a1e1e94a6daa671b83eb8d819fae3c351b8d9fec23644ed0028867555ac6ce3e92f868ca4fe4f4f8eef553411c494d7ce254c122abb9b3f9c108383f72e9b7a8c44c504125e41f0cad64d1a6b37768b7c22faab99298ec7278f268b1137a7ec68d54aa62de6475dfa1564337609b876b62fcf6b284ae43dbb8e9022f3a490779b91e7b4f3b56beb1b1cb98669b10695837644da3090781d0540b5367b0399d77ece518d245b9020e31790a0dfad97d55e43def14d0f1c3ff7abfdd05bf90ffd7ed8be70f1492778b719a41ac0631cd5ae05fedd81c99c45814e30b4c4de5ebd"}, 0xf4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/08 14:35:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0xa7a6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/05/08 14:35:43 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x0, 0x0) 2018/05/08 14:35:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) 2018/05/08 14:35:43 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/87) 2018/05/08 14:35:43 executing program 0: flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f082000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e4386bf6d6ddea0f0a4a342b7a636d95112b0ecc7"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000800)=""/196) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8}, &(0x7f0000000640)=0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) 2018/05/08 14:35:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf850000000000e50001e710", 0x2}) 2018/05/08 14:35:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d24797d34c3946570ccf83c46dc9f759d560fdb", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x378, [0x0, 0x20000240, 0x20000270, 0x20000588], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x474) 2018/05/08 14:35:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f00000063c0)=@newsa={0x13c, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, 'F'}}]}, 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/08 14:35:44 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') ioctl$TIOCSTI(r1, 0x5412, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) exit(0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) sync_file_range(r1, 0x7f, 0x8000, 0x1) 2018/05/08 14:35:44 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/05/08 14:35:44 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='neX/rt6=stats\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000180)=""/50, &(0x7f00000001c0)=0x32) preadv(r2, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x4000000000) sendfile(r0, r2, &(0x7f0000000080), 0xffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) 2018/05/08 14:35:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) sendto(r0, &(0x7f0000000180)="e7d7e2e2e8cef14e62b458809bc5bcdb50ac688b3b0d585248767c4f92955e01efe9808aae89c47e80fa3b00c115c071a093b327dc270df4fac37f85f8a0380f696a76ef", 0x44, 0x1, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x6b5f00df2931f727, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1e}, r1}, 0x14) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/05/08 14:35:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, &(0x7f0000000100)="04aaf9b133e21881adb04a1260775e2da3e7f8e3364a9ddfa8e7d0aa967897b3def8b13ba6e4c0f342fc876451bf392919051bad21da82825211f5fed227bd79791dc4dbf4280466b6a6b1132a6af81ee34562e4eb36a256c27a09a9f689b844f941322c0e42111d19715c7705") r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) creat(&(0x7f0000000080)='./file0/bus\x00', 0x90) 2018/05/08 14:35:44 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = socket(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x7fff, 0x51b}, 'port0\x00', 0xa, 0x40, 0x5, 0x0, 0x1, 0x8, 0x9, 0x0, 0x2, 0x8e}) flock(r3, 0x0) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x7) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0)=0xfffffffffffffffd, 0x4) close(0xffffffffffffffff) gettid() 2018/05/08 14:35:44 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendto$ipx(r3, &(0x7f00000002c0)="3499e3acf4b91267a0e8ac040551c67cb89ad978169a", 0x16, 0x10, &(0x7f0000000300)={0x4, 0x5, 0x0, "4c57a1b6616d", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x15b, 0xb3, 0x40a1, 0x1f, 0xffffffff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x800}}, 0x1ff, 0x7fff}, 0x90) iopl(0x8000) socket$inet6(0xa, 0x803, 0x5) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/08 14:35:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fsetxattr(r1, &(0x7f00000003c0)=@random={'user.', '.*+*@\x00'}, &(0x7f00000004c0)='./cgroup.net\x00', 0x117, 0x2) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53", 0x2a4}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r3, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/08 14:35:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0xc, 0xa, 0x800, 0x70bd29, 0x25dfdbfd, {0x3, 0x0, 0x9}, [@typed={0x8, 0x20, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) 2018/05/08 14:35:44 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) lseek(r1, 0x0, 0x7) 2018/05/08 14:35:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/08 14:35:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/4096) 2018/05/08 14:35:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/05/08 14:35:44 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f00000002c0)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000001dc0)=0xc) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000080)={0x18, 0x33, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x72, @ipv4=@loopback=0x7f000001}]}, 0x18}, {&(0x7f00000000c0)=ANY=[@ANYBLOB="fc0000002a00000026bd7000fddbdf25481c1c9e86a24b42da1dfc12dda154df1a51bd2bc4d2432805a4429137732a744ce81e00e10a1257140400530008005700", @ANYRES32=r0, @ANYBLOB="28001a002c2ebac22a3327987e24ec94c40e770772b5a050ab9efa1f388e70b85c78986f8e00000014005a00ff010000000000000000000000000001240048001222432f4887ecc472e2fe252ea2abb1e45715160e41d38d2515be0f6a62ca000c006e0008005500", @ANYRES32=r0, @ANYBLOB="f73c09edd8224c9ad09cee419bda216475f03141ac5c5b83901d3050cd2dd691c4a98db347cce21c8ef33c6f8332cbdd0a5808001f00", @ANYRES32=r0, @ANYBLOB='\x00'], 0xfc}, {&(0x7f0000000540)={0x208, 0x15, 0x304, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xa0, 0x52, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="3c62f5cb77a45c3159c1e8924578f2c1dcf9f29799547397d312e6080465d6d78a739bcde6c84d835e3d345a703a08bacb527f4661bc11e7d8a373617ca74a04f362e21e4011cabe65c5de70b67597d5cd0f19e8844400214aa9ba87a38a4ad89d5b26e0dfdf1e2a12c9a3b10c5e64328a60e2cf7171a8e56a7e7efb03", @typed={0x8, 0x2c, @uid=r2}]}, @typed={0x8, 0xf, @uid=r3}, @typed={0xd8, 0x18, @binary="e85f658b049a4f8fca44cfa2796190dac84e1ae2b36600303187a96976af9a5dbe5facac84fb6da439cadb633a92930240c1c62f00c869144d3fc1e986358849e2733589374adb196136e1be64afea364395020adda0cda44e76606f3491bbcddfd80bd038ed338de9903daada488ddb7bcd04d340113d996c7d3e166483911c1191dc37eff26e12dc0c4268483208ca8efa364810ba6b6efbbbd725cdddf9e2a6dc350409b173bae375dde12022ae376d61699de85194bf7abe679dd145edd4ebe6d97a3f009b0f976106188f95d133102f85"}, @generic="36c452700db7266894436b385603a39f120fac2f89767ab9e6f3012559423974057ecdb4626fc95f75b5dd2534c4fd2afd0eaf350209ecdf77cf43fda25dc70d8727b217df9f3e67a32cb4eab28fd3e5a8ad8c8d0a3a87a60068f85e55d14b0126532952b7a971b942bb2f16528bd98d7cb1e1305b4f"]}, 0x208}, {&(0x7f0000000780)={0x1300, 0x42, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x164, 0x7f, [@generic="3340145eedac0c207fe5efcf3c156698197bd40f3fdadc9653fd2b0eae48819cf450d6c1b9511384bf55d6af452c83c5adec6cecc52fe44d1d9ebf9fd5db9974cf587d4946cdc97de146f6f939aa092e4f6636d5f3fdae18d8d7d900b8276b2d3b3750e774b20bc383bfda9ac595f24dc529c5359b8a30e1c32cbe3e62528420db48a3c15cb866b62d01c592834f28063822589f184871666fcd2d910016bff5a536a610688c2e31050d8f1aa351a038b655943c73075d1e35113ea392fbcbc9dfbfe46ba9945756dfc86592177f670aa4c10bbf7153cefa965253e92900d56583f3c3c94af155194549cd", 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[@generic="64bfe73ca26008bb62c03d1221b3b0a0b7324d17a8ae788d098295d8aec3b113887214b033e5df57a8db101a7d1630367ba821aa5e435be475ea8b052f964ddc601dcc5f10959642897d75934d8a2afd5604423090c99eb8aabb97bbca1184e0bfa13f6bc2bb40098056ebc344e7ebda931d1134441f193f01055d19fa20b6201f927a19", @generic="c7e946a15b84ff4b70fbe3ace89b512ba531ab045b8723d936ea0dd7a29f8ab07d0da23c892dfabd09b1c58d13fcebcbba90a1815aec214c8c7013c88a247104224e6698e915f0264766c51ce4b67678de207701c9e9e9603280876ca81af485222da587fbdab44bf49cc38fd11bb2c15ebef5d97d7a8cb75db5b11affcdf747dd8b2ee1e3389199575674f138dc9d55092479d7b5327d9bf95057bf9a415c0c17c98ff45d47e0ac9a04cf310c0129c417bc058e6eee159b008e0a71c4e168782527bba1de05b3dfa630d99343eafbd989eb847d955241234164f7d502c642a7b4", @generic, @typed={0x60, 0x27, @binary="a5d64cafce20a20dd36da9420d9e80ff341c3400e2b144739b6f1c5dc7111c169f4bcf56ad6a09567cb47b7f157906d2487269812f3ee14c975fd665dec0a7f274940917fc41718e70fec91ddfe691cb5e516d80406015c1e36a1d"}, @generic="ced0c9efb2beae960e866920bc3e6a68f76b8a7dce735fd1ad78faee3f119a0558042c9b73385115df6f200b69de475a3be8a7ba310565fd2378bd0fb4a779b97198bfac04", @generic="26224b77cd8f0710df2332769d9123519b2fb9beda87f64dc1d22ef55f27e02c97413d80c5d0c930e2c38d24612155ff70428d5f954da9c9ec4d1bb25fe61b1c1577f0384466171636a4f3b63c4929979e4802e2da74b10e7db03fd0b1368b"]}, 0x27c}, {&(0x7f0000001e00)={0x8c, 0x37, 0x604, 0x70bd26, 0x25dfdbfd, "", [@nested={0x34, 0x37, [@typed={0x8, 0x1a, @fd=r0}, @generic="19ea09f3d1771e78a54a8262337d145f03c08558794a92e62e142ab1e59e5373dd5a5a3677"]}, @typed={0x8, 0x2b, @pid=r4}, @generic="48962faf", @typed={0x8, 0x1a, @u32=0x1}, @nested={0x34, 0x9165, [@typed={0x8, 0x18, @pid=r5}, @typed={0x18, 0x69, @str='!}cpusetem0!trusted\x00'}, @typed={0x8, 0x14, @u32=0x1}, @typed={0x8, 0x61, @ipv4}]}]}, 0x8c}, {&(0x7f0000001ec0)={0x304, 0x22, 0x719, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x224, 0x34, [@typed={0x14, 0x61, @ipv6=@loopback={0x0, 0x1}}, @generic="c32898653b80414dc06bec94ba67a8a9cd6d101d8b35cd59cb6192f8b7c2de0255c40c4c7724f6b7995813733ff965c56ba5a528397f2de280a5cd59c6238d9f85ae145fcd199f352522cef6a6936151c23953db5282e686636a6196c24d593119f0254cbb00b1deb75907f0302996b70e8f2f1977bec1a457e669b3d8f6479d16fd26b57821e38c339d81ceafe2eba30d3ed4a6d250a0a9008da0de3706d148fca35752d36a83f7e640653472d0fdd8674ca49451cb8a731a8e4c2858f71064e39b83f34fb5f248541e4b360cae918e00d942569099de6eedef229f1dded896ca3774254a978efd06bb0e83dabe842980f51e7e", @typed={0x8, 0x5e, @u32=0x3f}, @generic="0f8326716414ea8b43beaf76b4189b675c69d5e2ddccffcdc0bf041204d3c77ff6f069a995da92369010d2754b1c285a812bba5ceef11593671c918ae024b8a7edcb1f5e0b64af75f15783726f7860382b1d05fd8f6f75cd8b77e4eb00bc27d0b2c61afee110cdcd1b7723c1954dd726cac9c1", @generic="4fa13c0290f262978b1ec465dd3fe2fe6add76b140ae0b54cb95c1e68ed4f8d2399308e049448736ac4901b41a9b72b853a6bb9b00eced8182e3fab23f12b8654b1ee5150c2f593ef9e1ff4e5d68795216267bbf3ac237569b887a083e6210808c770192debce0", @generic="5c8962", @generic="fb728482918d1035e1ac21ea41409f6f182079c9e8ab76d0f1202d56740eb72b9ffea5e6214356d357626ee1fd246b4f2a32"]}, @nested={0xc4, 0x12, [@generic="7bf3255bb82511b2d70b00ae7ca0d4ba858e920dc56adc60ac32a2b5698569e6bc0b6374ba5f7575e13432de3c5d1ba3d3b349fda4381af0e8aeefbaaef8960a9ab7f7181f9bf8880276368a819b135912b6a3efcf22df837038b9438fbf23dd348cd2cd140ce1a8b82be1c56e9f6a333606068b096224c5a07b25f301bae3b4847a8c348a56423324970a1d32ac6b15b15dbf1184c0acc14ca7ee32619b54ba2f42e2fc032c754526a618ff9e39e6b711406f9ab33d78e5ef3a593927bc"]}, @generic="12f36b30853f66858f30d935"]}, 0x304}, {&(0x7f0000002200)={0xf4, 0x15, 0x502, 0x70bd2b, 0x25dfdbfe, "", [@generic="406a15930cc6a0b68d2d34301ae1b832cd2fab24a48bc4161f7d5d99d2fdf2825d85d821a38eab835ce33d5f4d17364560fade7b4e2030d74894e03f80a8c08f0e475c563fa6edc0848d08e79ed44162e890a40049571718cd79e766b7c5d8df9f0a8cd63eb5807205bdeeed48d97fdff555cf8c6114c4bb797fcb26a16634309e6b88dde488b23abec93e9ab67b7c60e5963419db5d1e1ebfe044f3f05abf013a2d34e1bfdacff9c66af7c22a8c2cfce46d569a7f14fd2b5ca0939791833805bd68a7be3237c40316269a10ab4c10647d26f14306eefa0e4aec82df4b867410ce84"]}, 0xf4}], 0x8, &(0x7f00000002c0)}, 0x0) accept$inet6(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002480)=0xe8) 2018/05/08 14:35:44 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x4000000fffb, 0x4, 0x7f}, 0x42) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) 2018/05/08 14:35:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x92000, 0x0) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) [ 69.403708] syz-executor6: vmalloc: allocation failure: 17178558464 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 69.421787] CPU: 1 PID: 7771 Comm: syz-executor6 Not tainted 4.9.98-ga03d0bb #21 [ 69.429311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.438750] ffff8801ccc1f888 ffffffff81eb0e89 1ffff10039983f13 ffff8801cefe3000 [ 69.446746] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801ccc1f9d0 [ 69.454758] ffffffff81560d2c 0000000041b58ab3 ffffffff843c5698 ffffffff81450290 [ 69.462760] Call Trace: [ 69.465328] [] dump_stack+0xc1/0x128 [ 69.470670] [] warn_alloc.cold.123+0xd5/0x141 [ 69.476793] [] ? zone_watermark_ok_safe+0x280/0x280 [ 69.483457] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 69.490275] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 69.497110] [] ? check_preemption_disabled+0x3b/0x170 [ 69.503926] [] __vmalloc_node_range+0x357/0x5f0 [ 69.510223] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 69.517037] [] vmalloc+0x5b/0x70 [ 69.522031] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 69.528506] [] xt_alloc_entry_offsets+0x41/0x60 [ 69.534800] [] translate_table+0x215/0x1690 [ 69.540747] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.547304] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 69.554121] [] do_ip6t_set_ctl+0x2ce/0x470 [ 69.559983] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 69.566715] [] ? mutex_unlock+0x9/0x10 [ 69.572232] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 69.579309] [] nf_setsockopt+0x6d/0xc0 [ 69.584824] [] ipv6_setsockopt+0xc8/0x130 [ 69.590601] [] tcp_setsockopt+0x88/0xe0 [ 69.596201] [] sock_common_setsockopt+0x9a/0xe0 [ 69.602502] [] SyS_setsockopt+0x166/0x260 [ 69.608276] [] ? SyS_recv+0x40/0x40 [ 69.613538] [] ? move_addr_to_kernel+0x50/0x50 [ 69.619744] [] ? do_syscall_64+0x48/0x490 [ 69.625517] [] ? SyS_recv+0x40/0x40 [ 69.630779] [] do_syscall_64+0x1a6/0x490 [ 69.636481] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 69.645541] Mem-Info: [ 69.652930] active_anon:83231 inactive_anon:44 isolated_anon:0 [ 69.652930] active_file:3559 inactive_file:15676 isolated_file:0 [ 69.652930] unevictable:0 dirty:236 writeback:0 unstable:0 [ 69.652930] slab_reclaimable:6577 slab_unreclaimable:62026 [ 69.652930] mapped:73810 shmem:50 pagetables:993 bounce:0 [ 69.652930] free:1382915 free_pcp:468 free_cma:0 [ 69.687300] Node 0 active_anon:333024kB inactive_anon:176kB active_file:14236kB inactive_file:67704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295240kB dirty:5976kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 69.717121] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 69.746616] lowmem_reserve[]: 0 2906 6407 6407 [ 69.752200] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB [ 69.784143] lowmem_reserve[]: 0 0 3501 3501 [ 69.789230] Normal free:2521284kB min:36836kB low:46044kB high:55252kB active_anon:332900kB inactive_anon:184kB active_file:14236kB inactive_file:79088kB unevictable:0kB writepending:12296kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27168kB slab_unreclaimable:248112kB kernel_stack:5824kB pagetables:3912kB bounce:0kB free_pcp:808kB local_pcp:440kB free_cma:0kB [ 69.823806] lowmem_reserve[]: 0 0 0 0 [ 69.828246] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 69.843924] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 69.861291] Normal: 1571*4kB (U) 649*8kB (UM) 111*16kB (UE) 14*32kB (U) 46*64kB (UE) 10*128kB (UME) 2*256kB (UE) 0*512kB 2*1024kB (ME) 1*2048kB (U) 610*4096kB (M) = 2521092kB [ 69.879704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 69.888482] 23384 total pagecache pages [ 69.892682] 0 pages in swap cache [ 69.896117] Swap cache stats: add 0, delete 0, find 0/0 [ 69.901705] Free swap = 0kB [ 69.904713] Total swap = 0kB [ 69.907745] 1965969 pages RAM [ 69.911071] 0 pages HighMem/MovableOnly [ 69.915027] 321064 pages reserved 2018/05/08 14:35:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) r2 = getpid() setpriority(0x2, r2, 0x8001000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "27b4678a775409d8c3fb5d63b4b439332c466db9240e64ce5d1a43474f1569b2d7280e1eeca815be3cf38bf426b87aa17ce628a37aadab3fc21532cb97c1e8f57e741d7131a92476cddd15b27998b7a0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/05/08 14:35:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="35e070c96d840a1d6a6bdf9091ac7d56c7cd722cabe3a95eb79580db8bdd2b06b3bc74081729f7e2c11d2b341292cd13cea5aa098faf1b3f3c1eb619ff19446d11d11263c07673ad38a2925998b99761ab303eca6694e648108f0da6017165f9c4db1f9e4d20c91556f70a31dea2a23153979f366ed96b4e99b869cce14d8ea1d5caffd402d1882f30495ebfa1f2a0733ed620e77df558dab768e87c7996d4f69602fdb51514a714652066a54aa947e2c43456cbb357166273f770af398b5608c2d19cae221cfe34e8", 0xc9}], 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="4ce80000070001030000000000000000ff020000000000fc88e83b000000000100000000000000000000000007000000000000000000000100000000000000000c0015000000000700000000"], 0x4c}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0xfffffffffffffffd) r3 = getuid() fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r5) r6 = getpid() getpriority(0x2, r6) keyctl$chown(0x4, r2, r4, r5) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x60602, 0x0) setsockopt$inet_buf(r7, 0x0, 0x25, &(0x7f0000000180)="60a98bd9fd93abe71ea319592f6d6fcc8731036dd29a81c43f4810a3256f2f4d0d7ff7d164ae56bad3d03d0f4e696bb0a43201f641f3c86305652d86b4365f0112f3d8a8224dff7c6d89ee534533b7c73ff3324223e043b938c4bda3e8ab60ffbe16b6b69ae109010180dc8cc96d7c34e4259b71d6b19a2622783412aa4bb0524eb35a684c5f0c1b673a09b4f4ac307bc9008237b875661511d36c57ba1a18fd8d66f8202c95070bd20bfb5ac7bcd6be8a4973be390d5f729deb37f3f64039a80fb66468", 0xc4) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f0000000540)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/08 14:35:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="a61bb8b2a85490a3d302bba18fc1dd9e9976e1d521622802400d5e7215d5b9ee68ea59cf45252fa28c79bfb75eb44c61a2fa7e0ddf487b2003ebdcff7541b79b30bdad96321661d34a2e0bf95226924d8643989a7f3484e306937493d3089224b81536e9ebb416352d78f7c662a9ec08765fa9adb4dac24d32e048e17f", 0x7d}, {&(0x7f0000000100)="9bbf25f6d1d2b0474ed482ce76f668345e7bef3db18eec72f7eb3594ff6fc8ab40ff8f37dd32adbee2668ca958e616b370d69f37e213bb4d23d2d6bb1a898c5e9c0c692c7e84e2c0caace0b05f3d6c3802d611a29efe3ebcf3c5acef6244ea0e75493e817b54d556078ac20aee07da2b9b98b7e02a1cfe685a928b3b2bdc67fd7e97e0094cae9fc835b1ed43c66a29e52cc23c2721c7518a335e8727a20688c31d", 0xa1}, {&(0x7f00000001c0)="bd2ebc69c43cd0ec27", 0x9}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000002c0)="4ed7c388e8bb76ff77076aa5e7642c270c1796c32b9e50fda63d0bf1d3b8ed8f63ecc86d4b5168bc1a8f0dba70ace5002a03e8f433a209da3f26ec8cefe2bfe3f24be137da04d6e24c5cd3968b62ab34086f80d235188eb46357e897f178158548f29cfa3fb8ff019c89cb611a4c481c303332059f30075bdc98946279d9ca7a04c295ea2c726ea92c5e72c378454bdc8492859abc68a10fb344b7e40cdd3882d36434ed7e7799b109ae3746422e74590a53cd22205f5ceac6e5e8266ae2b755e12184fa1a53bb4f178698dee97b26a3c4c1d27940ec7feaa09ed974596f60d4d52eb2aafffee7659c25c22eab5d8a964b14b8", 0xf3}], 0x5, &(0x7f0000000200)=[@authinfo={0x18, 0x84, 0x6, {0x4}}], 0x18, 0x4000}, 0x4008801) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/05/08 14:35:45 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c082, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b0ff6)='/dev/ptmx\x00', 0x243d, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x0) 2018/05/08 14:35:45 executing program 1: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xf7, 0x800000000, 0x9}], 0x30) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000005c000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000005ae50000000000000000000000000298b4c443d8d8ea6ccd"], 0x58) 2018/05/08 14:35:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x81) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)={0x9c, r2, 0x2, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4d0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0) 2018/05/08 14:35:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000080)=""/47, 0x2f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xdae, 0xffffffff, 0x10001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x10001}, &(0x7f0000000240)=0x8) 2018/05/08 14:35:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000005010000080000006f4e864b574b0bde7f4ea7b0529d2fada214cfbea8f85711d0c82eb77b9b5056718773d6496c0dc26febe99177168d84bb56552c8b4b81fa0e445b40a2877142cb9a2ea1368a2f9a5bc6aaa680a0babb21e6cedd917d87985ab49750ce4424d38a56b52959983c0b0ff5b8893d000000000000000000000017010000080000009ab2f9af0c7f54a510dd0ed32009914a6564a59019ae76938983a1d62f364d2c00000000000000008801000007000000c3cf660f13d5ddb744f31bf8da6d254600d0e25a0b17d96ba1bcbab6d845fa084502b6ead801bac84cbc9ce0bb955c406caa668b89301330a70d3dfaa55651583201023020ed1722b2961840bde5acd277b9655c94d8b4a84ef84c11c7dce412e63b4ef11a6af6576eab08b209d3aa0b2ae8befa47e1618e11c6e5aaf64d59a2fcf3d91238ca03955e62a03fdc1b88a6f133e23f0bb4f2486f6a98ba1b2f3fb2386aeb98983153a4561f1dd69272a2e2c282750ad75bead4f202d6e060a9e26a5be6791b5cd9bd9c27f5cf8d7ceba2242e8db9c6d1924507964492137e10c05002e4ee94c31613e320ec000000000000000000000701000001000000a4614fe10725a2c94d9fd4b7cdcc99d62f853654781135db94f875e8e31c191695cb5f377e74562768bf08c35769d3d717e578d5dad3aa66ecb1f7930de73813bed8f85639ca957156a8d89a486e10077730f37ace177f99736607bb11d89a959157995144e8a0659b45b5e04db795fee6a7a05353b998d0cb5713b3f77553b923bc165e30707b67b786ee174d7f6d718b4c3566ffd56388830b08ca0b433046d83bd0fea37f92b232143f37f64e9239a797a41b16141f6e4650e7c46800cddbc477858c29063305789c0bcbc5044fba176306293181b0c6ce8b46e1f9ed0000000000000000000000000000003f0100000900000084827578a013533d8beb25077418c24625ff035e786d9b1e83bfedce800bdaa3979f7642e006eb"], 0x29c}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x8000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) getpeername$unix(r1, &(0x7f0000000540)=@abs, &(0x7f0000000480)=0x6e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/08 14:35:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffff7f, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/05/08 14:35:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b4b8ab18b3b841fd128c3067ddfa2be9222b605dc6d2bbe1749e83d8e2db83c8e9b23fa9d752b11893168cd142f0dbddcb98e066d4c8bf266057a7306470ae1589015b78bd02ebce93cc93d692cbb3a114420df0bed3e6b13ce6029ba1502aacf77b6cbd2f42ff8f7e01055e49f1ef2eebf574ac323772d37cfcfacd63ffacc8f5c8e7c249f98afe71425f8178b5860e9ef10f756ec890324904331291b14856b0c8c13ab29fd3be806b70", 0xab, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/05/08 14:35:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8000, 0x0, 0x401, 'queue1\x00', 0x401}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/05/08 14:35:45 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1f, 0x6, 0x1, 0xe093, 0x82}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x38, "656fa503e7803ba6a1ebb500cf349d0bf30ebd410e1742f7a64322612e4e81d4564f7a126bf7671286cf6cc9ba35f39d458ea88bd7ff1f13"}, &(0x7f0000000180)=0x40) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$notify(r2, 0x402, 0x80000002) 2018/05/08 14:35:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90400400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x700, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xda}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40041) fremovexattr(r0, &(0x7f00000001c0)=@random={'osx.', '/dev/ppp\x00'}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0xfffffffffffff800, 0x53, 0x8, 0xf71f, 0x20, 0x4, 0x5, 0x0, 0x612, 0x8, 0x3, 0x100}) 2018/05/08 14:35:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x4400}, {r0, 0x4008}], 0x4, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000400)=0x18) write(r0, &(0x7f0000000140)="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", 0x144) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f00000004c0)='ns/uts\x00') 2018/05/08 14:35:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0xb3ac, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x1, 0x7fff, 0xdcb6, 0x8, &(0x7f0000000280)='gretap0\x00', 0x37, 0x1, 0x101}) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x143) 2018/05/08 14:35:45 executing program 7: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001780)='./file1/file0\x00', &(0x7f00000017c0)="19700071196286f57bb019e9d24ee117a61e93537dcfd1c64d947dbf41f8f3752c4f4d6568f106b966d7e828d23c9e75e35047cb831faf18e38a6b8e00f45b7bd7b6cb05954c722e7f30688176", 0x10000, 0x0) [ 70.352044] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7 sclass=netlink_xfrm_socket pig=7795 comm=syz-executor2 [ 70.379059] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7 sclass=netlink_xfrm_socket pig=7815 comm=syz-executor2 2018/05/08 14:35:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x18, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) fchdir(r0) 2018/05/08 14:35:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000080)={0x54220581, 0x20001000, 0x0, 0x100, 0x2, 0x2, 0x8, 0x2, 0x582c, 0xfffffffffffffffc}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1fffffffc000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x7}, 0x8001, [0x9, 0x3, 0x20, 0x5158, 0x3, 0x4, 0x7, 0x800]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'teql0\x00', r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x0) 2018/05/08 14:35:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) membarrier(0x8, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)=ANY=[@ANYBLOB="15000000070a05d2c9fb60d17f4a772a6f424280"], 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x100) 2018/05/08 14:35:45 executing program 4: r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) r2 = dup2(r1, r0) signalfd4(r2, &(0x7f0000000080)={0x7243}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) [ 70.441682] binder: BINDER_SET_CONTEXT_MGR already set [ 70.441689] binder: 7817:7841 ioctl 40046207 0 returned -16 [ 70.445348] binder_alloc: 7817: binder_alloc_buf, no vma [ 70.445361] binder: 7817:7841 transaction failed 29189/-3, size 0-0 line 3133 [ 70.477580] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 14:35:45 executing program 0: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/05/08 14:35:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='net/icmp6\x00') fcntl$setstatus(r0, 0x4, 0x6000) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001300)) memfd_create(&(0x7f0000000200)='net/icmp6\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0xb000000c}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+30000}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000fc0)={0x0, 0x5, 0xfffffffffffffff7}, &(0x7f0000001000)=0x8) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffa9, @empty, 0x7fffffff}], 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000012c0), 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)=0x8, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffe00}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x10}) 2018/05/08 14:35:45 executing program 3: gettid() getpid() gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a94000)='ns/pid\x00') accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') 2018/05/08 14:35:45 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x85e1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7401}}, 0x5, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/05/08 14:35:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe000000100004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b986938d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247fb0078a95b20f4e3d20f47d34df9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000540)=""/36) [ 70.497776] binder: release 7817:7835 transaction 20 out, still active [ 70.504486] binder: undelivered TRANSACTION_COMPLETE [ 70.508600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5146 sclass=netlink_xfrm_socket pig=7857 comm=syz-executor2 2018/05/08 14:35:45 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) flock(r0, 0x9) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) [ 70.510531] 9pnet_virtio: no channels available for device ./file0/file0 [ 70.523379] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5146 sclass=netlink_xfrm_socket pig=7859 comm=syz-executor2 [ 70.569686] IPVS: Creating netns size=2536 id=15 [ 70.613078] IPVS: Creating netns size=2536 id=16 [ 70.637861] binder: send failed reply for transaction 20, target dead [ 70.680170] 9pnet_virtio: no channels available for device ./file0/file0 2018/05/08 14:35:46 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) fcntl$setown(r0, 0x8, r1) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/08 14:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0xddc, 0x96}) 2018/05/08 14:35:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/186, 0xb1) write(r0, &(0x7f0000000280)="b802224087aa4fac4fda2930b1363deaa494bfc7de297a4af1845bf3cb5de33964c0539674a294edfa34dbae1366367f860552b97c625f9fa091595afa6dd75c339efff6aaee396083a846b355f44f77686d032ecfc52dfb8d3b0677e03ba6e2f4852dd511ec554fa0a30a98c42dafeb", 0x37d) 2018/05/08 14:35:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) 2018/05/08 14:35:46 executing program 7: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x400) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001640)="543182faf35ce2477b622f9207767432e744143463dc69c5b04f36501c932f3b3355f1e2") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e5d0e48dd48d3e799c9d370d9d1168bfdf4fd33ffe39824362d6481ed523c0abe532ce48411fffb9c1025e69f95f25c2d4572f", 0x33, 0x0) r4 = request_key(&(0x7f0000001580)='.dead\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)='/dev/uinput\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001500)=[{&(0x7f0000000180)="9533d254a0fb9eb3f853d990c57570c2eb5de07bccd815605f8ee5834a414fd5e586d9d877e2721983e0da7a8c94fd2de36dc153933d71c7373a7b0bf679cb9ee4925887a19d0e947269888b6231751694358019d48bfe45b49490755236c7de94a58747f2f2343a427f84bde67c764bb6b99d78051a6e122b384c1d", 0x7c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0098d8c7cae0cdbd3a37e77e83bd5ac1719fbb53fee5c50d243044cf96be67b58d8474d7295dabcb8b7f38856b61372090241612e5ef4ef9d89667bc7f07c657a2a99c797da6109cda466b21f228ca6f221476fe1babebb0e715eb6790bb0c5cc182a90e5c08c0c99da2e4aa2d9e45c4bd4daefe4570b5a6605477902c39cf014db3b4eff79039e1d6448d05e59b32a00a97a4946d934250e51fb683630758c80db5fbf8090d9807f3bd780ae179a2bad0cb64b9be1f3969b9e5e2a803750e2ba9d1854ceee1095fe8cb3f59", 0xcc}, {&(0x7f0000001300)="1ace68cd067e225c936646cf8f6436dbf93ca6eec10deff917832c377c6bbb0864a20bf318ee3212548bc124844e247b7fea1203c4acf2999b6919f82c674b41bc436acb7e6767708dbba578b64d3b564ed4f26aafb2b8be1ec868eabb6e020897cbd5c2da40bd3420ab460e47253c49cd273672458841ae271c5eb020c2b05fb3df7313048b72491b943c131a676661b5b9be966def359696ed17e0a76184973c1ef5020130124caf2790a5800d7b134bd224b4c9f42ba5193a93f79bb79557354c05baaa803400bc34fc47b409a7", 0xcf}, {&(0x7f0000001400)="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", 0xfb}], 0x5, r4) 2018/05/08 14:35:46 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000180)={0x100, 0x9, 0x6b, 0x2, 0x2047, 0x100}) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r2, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1}) 2018/05/08 14:35:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x3d) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x1d) 2018/05/08 14:35:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de8ffb)="04ee1e86") 2018/05/08 14:35:46 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r1, &(0x7f00000000c0)="18", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7a089853b816"}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0xc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x9}) pwritev(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)="01e934bcf7127fae1132cec911b4ffd9d5b0654874ba623d2b13209b18502d8370b31c07453aaaefe465afc25fe0eab21bfbc50f3f58bee4dc8b592a907f3c6ea7f1d91ec90e7e18257fe0ed5191001afe57a55dc753bea6eb11a3e66c6a79096734229969cc26e07854fd1615789680ea5dc0a2b8ba5c1d03c0008a747fb7c88ed4e872aadf35b95b64ac54d78ff3b7a4242326c55aeac2c5dc1b37cfdb185e45f0c6e328b73d86811826786a1d28e6bda79e18562c2e3ffbf0332ca8ef15c329a446777489cbbfa68e58fa3522d13880ff27c9cfd21d", 0xd7}, {&(0x7f00000011c0)="9639196a4aa8fcdc02dd8ca6ee07d294712837cf6d11b121816c5fcac50b23fc7986d40f36ee568b385bf21131d789af4c9ae4d1d6d8f53f04107f711d28bcef1b5152818c1a2e49a29d8c995ddddba9adee1af1d517bad0fce13821d39b51", 0x5f}, {&(0x7f0000001240)="5d305327414d735f94296d785954495189a4f46f33206fdd644088f3c0e3099a38c0bf2d1ecaed80d8579123c17d509d811a21796ca30cfdb8a28dfe917e622775d97840adab4db571e01bfe58d5fd623f0ae5be68874d0acb79f4ea2dff45af19b8ef65380d4c07377236657d0182a0c59b4b9215ab98586b6922c43b7fbe3826a0f1419f9d1b72f76230de9341ebe9fa17ced7fa2a4abdb11bab681c63d8c34f0c6e5cf56e2a58e785d3568abc10d1d1c155f7d491720fc7fc4f59f378db8239783c58608104f816036fe8e7331ddcc8918333", 0xd4}, {&(0x7f0000001340)="d6ba321b2649109519e30f231bd77ebb75420aa947045218ee4dee44687aa89a9aaf7f079315c0d5d05066d68010591ff78e5582f643dec7aabbb165fe51dd7c8f9d3f31432f9ed64872f7e79a4f473509a3995b5208a1d116d7644a75bf06f37b53c94c12f461ed9070399a6a4efcdc562804fedd37ed76e412ead4ba63f2c8a612c4b139dae23561578cd08a212c1079262894887302527f269c6b4af0", 0x9e}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001080)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r2, &(0x7f0000001f00)=[{{&(0x7f0000001440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001700)=""/29, 0x1d}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001740)=""/2, 0x2}], 0x7, &(0x7f0000001800)=""/111, 0x6f, 0x20}}, {{&(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/155, 0x9b}, {&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000001a00)=""/146, 0x92}, {&(0x7f0000001ac0)=""/127, 0x7f}], 0x4, &(0x7f0000001b80)=""/190, 0xbe, 0x8}, 0x8}, {{&(0x7f0000001c40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/140, 0x8c}, {&(0x7f0000001cc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/1, 0x1}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x4, &(0x7f0000001ec0)=""/62, 0x3e, 0x80000001}, 0x8}], 0x3, 0x0, &(0x7f0000001fc0)={0x77359400}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}, 0x9}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:35:46 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x41) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/08 14:35:46 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0xffffffff, 0x0) 2018/05/08 14:35:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10003, 0x0) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) [ 72.343350] device lo entered promiscuous mode [ 72.348312] qtaguid: iface_stat: create(lo): no inet dev [ 72.353874] qtaguid: iface_stat: create6(lo): no inet dev [ 72.360865] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 72.367203] qtaguid: iface_stat: create6(lo): no inet dev [ 72.584018] device lo left promiscuous mode 2018/05/08 14:35:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000290000003e000000b3386c4bc8008d943323b623196d4d39458b10cef7a86464b6bc2fd119df207f51afc533c55db3c1b412d785e59d4d"], 0x17}}], 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8c102, 0x0) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x1368, 0x3b, 0x220, 0x70bd2d, 0x25dfdbfd, {0x4}, [@nested={0x100c, 0x7d, [@generic="05d94bba1ed1", @generic="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@generic="b81f585167588e4d2f789346ff9fb6546d951b571bc228b1b0bf5bfe967dc614ee694f9775a68c670ad9ef178a5c850ffa1397be0728e9946f1aa33734aae771e812af888f640387baeb50247d9f35bffca1d0abcb79da4c2bd5948d9cdfa991d6dc532d0d5ba038d28d49e58135187179dbf0b0bcc8d25defeba3eeab5d3ebad7535e4054c2b42acf51e24e9f85954c90313f7db94d", @typed={0x8, 0x33, @pid=r2}, @generic="c2197d776309cddf48c0631273b4be34bc7c167f16ae8e9dedba1fe1a49d82ba90945bf578f5f8b0dbcf32ee7334ab2f43a88c9e95a443f449f62935a176d4b4c2b5db7e8a0821dc8c2abf246fd2c3bac0624ec5eb16305e65f56e61228b53c134bffba0c11cb513ae42ccb126955b0c46be82242067c6ad974648c4b424ed876a", @generic="0f0391aac291fe757a4e5491b30e808c0cccedbeb468ab8aa794934e41c547f6c8ffaf4bfa89862f3c061dc3136c11b530f663ecfd09bd81727967375e7855f8e371d6bfc732730f2a330f69936be083b80819926cb8c5d76e43297ba37119cb94c307057c1ade6ed06662a57d59e0aa974d828e9a19ed55265c7972b51809c1cf62dd5cbc49295a2f00290405cc284908fdec9910c7a8746241ab1995", @nested={0xec, 0x3b, [@generic="9b360b3237856692db1ccee36722b0547d7bedc29925ce91bd8081a5f9a2d5bba4d7086ac3d5b23598848bde615a992fb3563166000493817128cdee68887f284ea602361e31adcaeb11875ed310f054321b58608ee1deb0f7891a290175fb7b08ab306ef92f8322a4636d5dd7f4ce5e514e6ceb6bdca364965dcc4d2c47e4e248daadf3dd0d915fb8cfa34bf0debe89359657596cb06c8563f90854247faa232a26935d0ed3bff85f400f5ea7199b913ee859abf63d09c8022c2a2bc0edc003b2441fdba5c3b306ac1ab504aa427158214df6a1d6", @typed={0x8, 0x13, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x2e, @str='\x00'}]}, @nested={0xa0, 0x4b, [@typed={0x8, 0x1b, @str='\x00'}, @typed={0x94, 0x50, @binary="afe917e96541ae48a4ed195ad2bd1bb3230d5c4c9cb417413f2205bdef2acacbeb60c3c6abcbee7e3d67f086e127de8015e045eef1d50e586470d348e517b3221e5ee2edd00d2501e2de3b5d2c9626a57ac7e0ba4d46459c8476c3e5ff248522a44180435ea3ebd030cb600ced8437a4ff308e2d8147c6921912b0bab157f3d3c3fc523aaf4ed338a47c99a9949e2a46"}]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x4000011}, 0x8044) 2018/05/08 14:35:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x199600081d0aaf2a, 0x84) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000500)=""/4, &(0x7f0000000540)=0x2d) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r3) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 14:35:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=""/26, 0x1a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x4}}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r1, r0, 0x0) 2018/05/08 14:35:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000006c0)=0x2, &(0x7f0000000700)=0x4) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000740)="c9fab34c7f11cdfe51a64b03526d489ae6963bc9a8486179b3465c75dc3241fed48c8b8be428a345d3a882faeb757bd70c039b2a456fdcb2009531fee3cd3e85c9045fe95f44c4ec93a5df9476694f7547bca4077f0f0c5dca0508410cdfdf90290358a19f1b4f860ad996c645b3c3dbae13fcc3eea03cf7f3830eab7dddefe7dcc8547ecde5622a363a2fa5d5cb93617cfa88611e0105c56a77e22de88efde2ecdc7313b15a1ca05716f1aa604bf678a3f99fcb1827d2d05357cbba5d81b2af53b7472e8c06c37e0234fcf4c8e096bad74f1dfcbf42ad0d0851957b265c68224129b18a", 0xe4}, {&(0x7f0000000840)="d7e1e3c05913e82bc4a2714d47526f2c6353d3dd5f4e1529f4e0f4ff3af3b2d6788cca254c2e5176c4472ec66bfce374ed3fcaac4801fec6dbe7ecb2a9d44031932b84b66b650be47fce15b717cba3280722f595e97dcf1e9e7c7aec20a0b7d3e69e2d9f70b214332bee3021fad1242fc4892227dd53c6cffb4ed5504ca45fcdd489001a65c9575874d3a08e3d1a07437333c2915b46e0643cd1ca0f0d1da1fb7a8970e8292c3d4dee492e126f5745a7ecd8a2edb66d0a27e7efa8bca7dc8b062d87f5c9a73e448f05c091b729dd4aa44e6965da6bca907061290e921f", 0xdd}], 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x2000) execveat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='+\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='!--&,selinux\x00', &(0x7f0000000400)='/dev/sg#\x00', &(0x7f0000000440)='#\x00', &(0x7f0000000480)='\'em1.%em1\x00', &(0x7f00000004c0)='/dev/sg#\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/sg#\x00', &(0x7f00000005c0)='security\x00', &(0x7f0000000600)='*\x00'], 0x1000) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000401744df7fafc141fad5332901a2df1d048c8d77c17a9fda80154f5db0ab58f5713acf7fc435933767325892fe60089000584dc47da3505fc0164c94f410653ac265a457e43c8781af1a1e890dee61fa21de0dda4d79f4a61d92d010594736a703c6da067577b77b3e65521b72be40ac542ae82b812f5e305c16a777c3aeca4c6936f2f34cc48355d8e50f"], &(0x7f0000000080)=0x93) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0xfffffffffffffffd}, 0x8) 2018/05/08 14:35:47 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xd8e, 0x2, 0x3, 0x3, 0x3d, 0x4, 0x9}, 0x20) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) open$dir(&(0x7f000001bff4)='./file0\x00', 0x410001, 0x0) 2018/05/08 14:35:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/08 14:35:47 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}}], 0x2c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000003b510000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/08 14:35:47 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x9, &(0x7f00000001c0)="2c9f3f87cdd593b84d3ce7341d69af33dad3d86b46c69421795fc829aaae3b830b926c02dad31e08eae6a988772a70c75fb661b8694362419f8b8de3783562558a85244d0daa07f006359062dba27b4dbe01b0af8dc5b10b87c8311d75b3dd2b7c7f626f859aa2599e0354225cd47f06673481d500291bff0c7a70afcc19be4eb2bf04fa8290a31858eda77d707e53f2cc9cdc41ddd4dd52d7873804a91d4229b396214382aca2f280efe9c3bd9674fd698e525c01bb9df0b9b664e192615a744feb3bb421155b69f8364261a902c3537346290ba02b2ec0281c50fe659da4016e32ccc0247f94666027f7") r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1}], &(0x7f00000000c0)=[0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000000180)}) [ 72.626041] device lo entered promiscuous mode [ 72.630865] qtaguid: iface_stat: create(lo): no inet dev [ 72.636377] qtaguid: iface_stat: create6(lo): no inet dev [ 72.643259] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 72.649563] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/08 14:35:47 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffff9, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0xcd, 0x5, 0x1f, 0x9}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x7}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f00000000c0)=0x1) [ 72.704521] binder: 7981:7985 transaction failed 29189/-22, size 40-8 line 3010 [ 72.726360] binder: BINDER_SET_CONTEXT_MGR already set [ 72.733155] binder: 7981:7985 ioctl 40046207 0 returned -16 2018/05/08 14:35:48 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/05/08 14:35:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x10040000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/08 14:35:48 executing program 3: r0 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000040), 0x8}) [ 72.761170] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 14:35:48 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) r3 = accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x5e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/08 14:35:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/85, 0x55}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000340)=0x1, 0xfffffdf1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x101, 0x7c1}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000500)={0x0, 0x80, 0x0, 0x51, &(0x7f0000ffb000/0x3000)=nil, 0x9}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3}, 0xfffffffffffffe83) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r4}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0x96, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/150}, &(0x7f00000004c0)=0x78) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000062a9000008194a25a9ced2267b00fc0011907fac2314aaac141400"], &(0x7f0000000000)) 2018/05/08 14:35:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x1}) 2018/05/08 14:35:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff2b) 2018/05/08 14:35:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) fallocate(r0, 0x2, 0x1000, 0x2a31c2b6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r2, 0x80003) r5 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0xfff, 0x2, 0x2, &(0x7f0000ffe000/0x1000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f00009a2000)) 2018/05/08 14:35:48 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x5c, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2800000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x365}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008081) dup(r0) setuid(0x0) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="232120ffffffff77"], 0x8) 2018/05/08 14:35:48 executing program 0: socket$inet(0x2, 0x0, 0x6) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x7}], 0x1, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001340)=""/4096, 0xb5}], 0x287) 2018/05/08 14:35:48 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) recvfrom$ax25(r0, &(0x7f0000000000)=""/84, 0x54, 0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/08 14:35:48 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x54) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"b9075707764344"}, 0x8}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000001540)=""/193, 0xc1, 0x102, &(0x7f0000000800)=@sco={0x1f, {0x16e3, 0x3, 0x3fffffff8, 0x30, 0x4, 0x4}}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) accept(r2, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000ac0)={@mcast1, 0x0}, &(0x7f0000000b00)=0x14) accept4$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14, 0x0) accept$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x14) getsockname$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f00)={0x0, @dev, @local}, &(0x7f0000000f40)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000f80)={0x540, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x13c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x154, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x3, 0x101, 0x6, 0xdd9}, {0x81, 0x2, 0x10000, 0x7f}, {0x4, 0x6, 0x7, 0x5}, {0x6, 0x0, 0x4, 0x80000001}, {0x3, 0x6, 0x80, 0xffffffff}, {0xc71, 0x1, 0x3}, {0x6, 0xfffffffffffffffe, 0x4, 0x8}]}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r17}, {0xe4, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x3, 0x5, 0x3f}, {0x101, 0x3, 0x7, 0x3}, {0xd44, 0x0, 0x100000001, 0xfff}, {0x7, 0x6, 0x7c03, 0x1}, {0x5, 0xb6, 0x3ff}, {0x4, 0x401, 0xffff, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) 2018/05/08 14:35:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000000)={{&(0x7f0000008000/0x4000)=nil, 0x4000}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000052c0)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000005440)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005400)={&(0x7f00000009c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040025bd7000fddbdf250b00000008000600c100000008000500010000000c00030008000100000000000800050086000000300003000800080009000000080007004e240000140002006970365f7674693000d7559f32eafe5c14f9a0000000009c879be5a318df0f002aed5c99712c532183732f8b223346e9176ca9e623af0cdbf54cc6e604b8cb1130ffef60bc533aabf88825f622730f956c29b8636f056ee89bd706e59414e161776ac282a65b778ca16cb40315a839d1e104c36f66"], 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0x95e8182eb567b8dd) r6 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x4e20, @rand_addr=0x2}], 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r8 = getpgrp(0xffffffffffffffff) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000980)) userfaultfd(0x80800) r9 = getpgid(r7) sendmsg$nl_netfilter(r1, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000900)={&(0x7f0000000140)={0x788, 0x6, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@nested={0x2fc, 0x32, [@generic="c022110f6f248369e493d717abcfc72f75d6fcb756c1d983f5de66252f7963674843fd1956af30aa1d1af5bfa2096d2dcd7fa4106ca9b330a9234110765558c2611de322e31ad32f921fec28884310ca2158d61abf7a22153271706f36a8f20363fef84fa4df6954c575f7660751344c5b547d737adf8d92be675b9f4aedca394eb1ef67510d4b86efda411af51b007c7ceb3ad691e4ca0dd468f5ea0f9d1509a741802c229c", @typed={0x8, 0x34, @pid=r6}, @generic="3ac0c51a82a824b43f045f22996ac1ecb2cf13d3bed0138aeeec4d4e563845a1430aa30149fa4f4cfbd2154872a876b39abc4c6555c7d77ea48ac9a1eb", @generic="356b8d2a47b28bf6f1e50afd54a9e57b097a2528af71691be4a975a68ba71b87f8e4334782382d53e1290645c480d11b4cef896bdd3c1d9e84ca717f929f8a7a2296", @generic="8eb14cf40fe9d6b965a4ba9d58f7ab441dd11508984d86de0212e24266b34d467ff7d0d52a802c8f9e33094ed728750cdb554981bae69d4bd0131a0b72671630fde805a5d8cacf39c58c0ddce6011a029f3892940e9d6b3fb643a428b3c9200ff47e6c224658409ee436bd40f0ce522b2c218829fe334b07b5870424e4c2df037bc2905a029acf36d14fed935c815cde257115369831f7823d01e1d3da6f136ef1ca392d111922dee9d70e54b9aaed500ccfa7fcd3cf1d69f99bb95924960457ef20b518cd69f8", @generic="802ef9b09631889d84d3d501ef9350a309f7b3c01693332a186884099c6d0893333d725b1a27ff2ae80a6152ac59420cd757ae1d23771b4ae7b9782e72965b1b429585159afaf3252bbf5e8c43a6bf0b65dcae6867d0c887b6a8e0aff855a53288b93f1d090f2002edaf3b4fafa6f3067b4d4bf17e253c867263767a89a6b9fde199b083d4c0e42d9129e6e941249188ee2bc008e435d5cecbb2803726ae4f8065fcffce889b3209b0dd92b68ee991e89abc39", @typed={0x14, 0x96, @ipv6=@loopback={0x0, 0x1}}, @generic="02e259a2573cbe910e81f7b6a1e5bd010b9e9e82c4d36a2aab60f078b3261383ba7ecc0db101f738ff9fa222fb28bff3f27e50d5e5cc8af7bd68fd24"]}, @generic="c0d236eb4e79a11a0d0fcbac852b1482654bee40f414323f563ddd8932f79a59543d55d80a867fe6a6bd1905b6d25fd5b2aad63ee073a415764c26ba1fa9c554cff6a693a41372ea4e99ee72831a1a46d69e50ad23af5d4d86e91710c95ce0ec8b3a15df02d717d939e36b601e863aa0712d2a6ced86a0413d73e416b5811430770f526ad6b7cfbb42da0a3dd4f50d2831331f78aaa74b63713022a112bca3a6c94b2647236c4c0207ead763ff061528c132c2cbb04d15089202dfdb5dbf452d1c9b3672e5ae4b4e87df01a1e5beb00ab0570e55c0b88839a797b459c285dbab490ee8", @generic="c673a2bc406e8de3f2dd5627e332962ec0f575a421e6fa639a0df6b1336e1e2811f8ab80e666307056576bc5f61aad2e7c1ddc9d6acd475562e5d252de4ac250f257b06c7476ba2a7ad85b35102f481ef571b1e0eb2a1ed8b049acc1ff90e8cec3b1e41e48f98a3d13bef0894fcb2aa86a620a04b2bbdc7bf228fa57cd495db9e1e6eb0bbcec11b8ef318f9531c8a0186a4b03524cf06abbf34334a56a", @nested={0x1f4, 0x45, [@typed={0x8, 0x3e, @pid=r7}, @generic="a58d45a13e899cef812d556362b22e28d5af8a3c1489be93b712f85cbb5a49ec01e8b95c360b80b11a2b0d66393398e8826464d488d5fa43781b6e65690892f1bed995786c6739c09a4303aa6c34373aa88c83d39c426d6fc0a6b392425dbb23e2001fc9f2ff2681b49c894d2bf5906e6cad915aa679917e07cb6a0d93594e1e9872eaed0d2b5d95206f2d1363f170f0610e96ba1c03115dec29e13efd92d9021ee04a152e7050830e254697a43c2b11d475b559ba6e4d1b6d482b21d39026759e44ccc27871d5b137", @typed={0x94, 0x5c, @binary="f83823c894efe4ab11436fe56e3c4f20ff11091c5702c2ca90a6ed0ae34b106c1d25eb92e09eef2eb6aa4de3e20b15fbe37c84f39d179d868d62079521ec54eb922728a0acb9dd0e42ee9dc70d2bacc66376f8f51fb13e4d98cde885b6d98889fb99a9f096679c3f3dde488603be39331f1763df37176d2997969d280a9b6624f8ea9c8adad357e6a973b85a7e5d14d9"}, @generic="1ad16ec6bbdc53742086d32f16275cf5de01df74e2b669c72c03541bf9e0e1867b3364c57b75bdeb68a3df51fa2395a5e0b757a54ad85c72d9f58fffd50a5cd94380ead01cbe9425760c984da13f8bd291367d72bf548d566f9930fc86ae043b54b34cdd9f828c98874123cdc1e99f16dba3f88d49d5d0a952335b1150e7a8a4973f4f1a5f83", @typed={0x4, 0x1f}]}, @nested={0x104, 0x41, [@generic="d31d0244348b6adb03eca7339caf0db4805dee8137af79938fae", @generic="df7fa635d17e33e48dbd72cc40d284ce90ae43171267c844e5896c3290cc7253227de1362867bf2836ffc976967a2daf878bb7681f2441f762a35ff992db0a67cd98e0076381868c0b0829ba495ba1e12f2ee850ed0f991ad2e3662277379d61226f8d8c4c32dca7f92cecda1be902afaf67b8ef82b5dcc9f34ed22be47d50dc267c74ca678bce657afa5a50b70c94ac818113d2714cca4803269e625e1c5048580db716943eb15446d206bfeb4a1ec5db47c1562d2896ba5b7fb6ea33dcdab720b30dbbce15fcacfc1225a0acc6409ab442f1cc", @typed={0x8, 0x31, @pid=r8}, @typed={0x8, 0x67, @pid=r9}]}]}, 0x788}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r10 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/08 14:35:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1, 0xffffffffffffffe0]) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/05/08 14:35:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b80)=""/58, 0x3a}, {&(0x7f0000000bc0)=""/16, 0x10}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x3, &(0x7f0000001c40)=""/118, 0x76, 0x40}, 0x133}], 0x1, 0x40, &(0x7f0000001d00)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001dc0)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000001e00)) connect$inet6(r2, &(0x7f0000001d40)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) uname(&(0x7f0000001d80)=""/37) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) sendmmsg(r4, &(0x7f0000000a40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x206, 0x6, 0x8000, 0x40, 0x1144}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="b5c51199ffd9dc63e0a6b1621953826b3ac8463e9cc49926aea4cfacafa83f196abfc0a5bddac6eba3ebfabe9d1a417d1ce733e751f7afcd8f3b6b6bb32ea1e00212c064d92f0b53e997a349ae9c84ae03f8a0b54aa2e92bde2324413ebbb0be82a1d46929a11f897c92dd1f9c60eb3027e297169b893f0a2398b049a6cdec3774d9f6e269bdf4739ff7430e136a724b5067df0bf7b844d4223629c584d2ec0163dc802b466f0274140c", 0xaa}, {&(0x7f0000000200)="72b6225a0a00b67119f4e00cb26c11b427bb468f193caf916f1a567b24ead8cc5ce50fa0338708d52a0a", 0x2a}, {&(0x7f0000000240)="36c4d0aa223a628b69b59eac9ceabf44dc6c7cb0d30e7420f5de6a1398e05e9935ced379010e33630ed4990d7f701b382b401de90687235b15fc8ca6ba7939a58d8a55ede525e5ee6d149c644787ab43af26ce3f730e5ea1d2d40223e6", 0x5d}, {&(0x7f00000002c0)="53ce1c205c14289f66ca29913bd7572d3f2f6bdee6b8722f528f90d8726f61f83d705f4a80752b1be61e8993420ee9a63e4e3af7a348a6f0329482cbef69351b903849ac9b6e4f1ff02ba9733a2ef376e6889416033c7269c97952add43440442c7849158637", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000380)="d21381fe78a82e98e0cc9ec3ee603f5e64981d1c00266756a66df89ec1a25e0f2b1611da112b236e5c6fd5089a02709ab968de519736a6798a877dcecb18db6058079d3b8b32dd56ce4673d028f10c50e55da1d7e8323a1ad796dddc0c0ade833147c667bed29d26967047c03b750861dd8b85c3ccf0fb144df459fba545257f0d1300124783289607ca6ef1eeedb5", 0x8f}, {&(0x7f0000000440)="251e86860429ccf2d030088aa74a7b89bd5bc5a0eccf8cf13202f0", 0x1b}], 0x7, &(0x7f0000000500)=[{0xa0, 0x108, 0x5354, "363b1ce517a129d84b4cc5d8e321c164d4f79655af64c73007a80f54e21de7a64c87c05bf1542889c92f21be7b320749b5b0cc3bd85f90c432dec00621f3ffca32dd536cdc3ab687043f932ec41b93c422bc75038c30885e24e7a48651bc210b5a73ade3e132cec1be3b89a3f933c60a598af2c940a641b19b191c4ebb1ea515a2f4d17649919bd19c45"}, {0x58, 0x10b, 0x7ff, "4063fe55805f55137f94ca46bd2a54e9d011a411da5c4646b9010994ff6614df3aa260bb47cb840a384b970306ca8e45106efb9f194714e6ed1a513f0a4579ad88e23e"}], 0xf8, 0x20000001}, 0xfffffffffffffffd}, {{&(0x7f0000000600)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)="0946cae19649a2a43e7caa9d29e59d563c233a229e606b3411239bbd7bc4526f253660798f10524411599732e2a347e45284f15263390ea78abae604694bc80fb7b2ebbf7bb05d5ab5aa28922ff3770ee62f83efdb9c8f1b72551697656a9a681b5f1ef071ffd9b83c622fe2fcb4ac26e9fc7c038e0e9c09ef3ea3938c1f729647ca25f2c1496069b14aa54165ac2137f7dacbc2eca6ce345a787b1d72b4e170a411ffa4e3d222e2880cbd4bc8f765cf11e1728220b343d061e7d4a73b56c26177", 0xc1}, {&(0x7f0000000780)="f835df1e57b9a6fc88b881ee2da53741b2ecb4b2a0ca365d7540f54b7d72e66b39e07a0e533105766547aeefbf92d6bfc19f6e6be81d57e6a6d1b4251ec93cd5fc8932da82159a60ca3cc9649faa3b80e5b82d267fb0495a2ece70ac04140fc161b80ea82b70862bfc9a0749153c153274c784694dea577e1740f5a35a2cd5ad88592da70096776f0a1f8e6a4f95bbdbb7b14ce165e55df5a41cec4f3daed3ff0fe00d9f7f5320fb41dc561eb6906a", 0xaf}], 0x2, &(0x7f0000000880)=[{0x98, 0x1, 0x3, "268df873aed460254f737100859352f8544f793f571f0710a8f0acf172a597968d35eb66189847f5f4f083e526b4537d0378134f65172198e29d54c0db7999857e7e690fa50f369eb377668cd7eb61d7c4b5e6491b8401b457ea78cb6689debb8742ad692fdb3be5b3bf0b2abdff9e1b81a6e6968e352758868fb147037bc0f6e3808b05"}], 0x98, 0x4000}, 0x400}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)="b37b9f2991e87c1efd203f40ee4a9b4e6d757a0682c79eb936bb7e165e396871d0674ce094cb9903a5ab323a15710d0802e92f842a", 0x35}, {&(0x7f0000000980)="e1d5a8582fd12b9f2334ae52d2909aef0c1a50540fcedacde75074955f9d710054f01fe190fb1e89b9438c60e9f59d704b42b0a2efde77052ec643edf0e33e22abf49c6a8b8c2aeacb0bdf7d6401379934f7fd2be789fd9ec163062c2a179bb86d02", 0x62}], 0x2, &(0x7f0000003040)=[{0x88, 0x11f, 0x0, "e4841062d9fcbe1abd186b94736d558920729bd9b6efbe764e31a568668ca99e443bbd67a42f6b78804a5bfdb16e0e454a15c19cc371a8ef8bdcbe3a8735f1c7e1b4e71984a5db7252fcf24bf8963319f97b6817bd054e43b75cb3926c7720cd11c2076b3bfddcfc7fa8972a794e21c7c89a75"}, {0x28, 0x114, 0x5, "adbcb96e7c515901f1db8c9e2eb4ee424eb71a"}, {0x70, 0x100, 0x6, "1ffcc895bfef45c987cec9f2003ed5a3e0c541fdeb27ce19cdc98e2feab5da0ba33187fbaf1645559e27d3a0683bbeca8e36bd579b224aaeac1877b237ceec787e4f4402582065aac28cf9def3e8a3cc208d2537b52aed5b6540348d"}, {0xe8, 0x11f, 0x5, "e8044dbd21c2d94b4bf01bfae88183046483d53d9a70dbcefcfe227eaf38ab828f33fe36429ddc2918173aecceedb8adbdec378163ccd0c49a55d1761eed3bc1b20e68083e7dc1c82552207ce7bbd138cd4038f95876ca1041b110b7ccfc96cf28f3379ed3c236c6c2377cadbf8189289342265eb3c0358fe046fe50d61eb313411d511a832e0e37e54288f79f223c5c84bef179a71fd59b85d184df73fbd5589eda2d699640a088cd336c4dc4009021f227c167bcd89340e1277c104a37caeace6fd8ff755911a6010131dee40fd4e351b7"}, {0x1010, 0x139, 0x4, 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"}], 0x3450}, 0xed}], 0x3, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r6 = memfd_create(&(0x7f0000000080)='&&{em1]cpuset\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000340)={0x8, 0x80, 0x401, 0x100, 0x3, 0x54b, 0x5, 0x1, 0x7, 0x2000000000010000, 0x1, 0x1}) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/08 14:35:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) fcntl$notify(r0, 0x402, 0x10) socketpair(0x9, 0x1, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x290081, 0x1) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/05/08 14:35:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f0000000100)="26254ea6a506ba13df7976967ddadab83a550e319a36c1d188c8f3bab54c394a68331e8bfe66f09001d1ee7d4335d645242494d8181be498b5ea7f067dac061fbd7b3e9881043b01874c2833530cb87d", 0x50, 0x80, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)="4c97266264657600", 0x3) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x3) 2018/05/08 14:35:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xab}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x56e}, 0x10) pkey_alloc(0x0, 0x2) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/08 14:35:48 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000000000)={0xfff, 0x0, 0x100000000000, 0x7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='projid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8001, 0x0, 0x10000, 0x727}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x9}) sendmsg$netlink(r1, &(0x7f0000001940)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xaa00}, 0xc, &(0x7f0000001900)}, 0x0) 2018/05/08 14:35:49 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x92000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="21df310520158280eabc5063a2e99564748b7fea13c3d68070c58ea413c674b7685e092f3685b709c213f3308b7e22e706b79973b0d231320673a03c2dbaca44c36a10ca93b3dfdbac93607f2b88ff152173786ac5a05c00550c3cc9a1005b2fba586ab0403314fca7408fd9784003676d7f61c868779e7ed195d188f34b408739b9ba2a1a6de351015c1c9f5b36c0818a5ceb847503cc402eaaf6a84ebed17f963a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20100000032, r1, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)) fcntl$getown(r1, 0x9) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000004c0)='attr/keycreate\x00') getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/139, 0xffffffffffffffb7) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/08 14:35:49 executing program 0: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x100000000, 0x5f, 0xfffffffbfffffffd}) 2018/05/08 14:35:49 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) clock_gettime(0x0, &(0x7f00000000c0)) clock_nanosleep(0x5, 0xffffffffc, &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x1, 0x3, 0x9, 0x6}, 0xc) 2018/05/08 14:35:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0xd0, 0x4, 0x101, 0x1, 0x360], 0x5, 0x0, 0x6, 0x2, 0x20, 0x3, {0x5, 0x57f, 0x1f, 0xfffffffffffff451, 0x19, 0x3, 0xffffffffffffff81, 0x8, 0x80, 0x9, 0xffffffff00000000, 0x1fffc, 0x1, 0x9, "e1138a96739dd357b390060895269915a1e6c513ff92020e8e39756de7dff515"}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/08 14:35:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x47, "28928571dc1251e28cf8fb6defc16846794c3e16de6261c2bea5e58f9291e0baa893cac346ce5a1c3adca3668d0a2c4dd19a26a16e460b39cb4b176ed5c6d7d63d7128e0005125"}, &(0x7f0000000200)=0x6b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x81) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) fchmod(r3, 0x4) fremovexattr(r2, &(0x7f0000000040)=@known='security.capability\x00') ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) 2018/05/08 14:35:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fe6bef965baa9514c01460dd8fbc1dfa660459a562ecd7fe44a9e55d0145972e29217a1ef7069819dd37ac21eca7206764d5d1724036249a8d0fc9424a1ba5b04cc4", 0x42, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/120, 0x78) 2018/05/08 14:35:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getdents64(r0, &(0x7f0000000040)=""/169, 0xa9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) fcntl$getown(r0, 0x9) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000176000)="00640001000445") getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) r5 = open(&(0x7f0000000100)='./file0\x00', 0x101800, 0x48) recvfrom$inet6(r5, &(0x7f0000000140)=""/227, 0xe3, 0x10000, 0x0, 0x0) 2018/05/08 14:35:49 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001280)=""/128, 0x80}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000001300)=""/28, 0x1c}, {&(0x7f0000001340)=""/137, 0x89}, {&(0x7f0000001400)=""/219, 0xdb}], 0x9, &(0x7f00000015c0)=""/163, 0xa3, 0x1}, 0x5}, {{&(0x7f0000001680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/182, 0xb6}, {&(0x7f00000027c0)=""/62, 0x3e}, {&(0x7f0000002800)=""/181, 0xb5}, {&(0x7f00000028c0)=""/94, 0x5e}, {&(0x7f0000002940)=""/243, 0xf3}], 0x6, &(0x7f0000002ac0)=""/143, 0x8f, 0xba}, 0x6}], 0x2, 0x0, &(0x7f0000002c00)) accept4$inet6(r0, &(0x7f0000002c40), &(0x7f0000002c80)=0x1c, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000a182"]) 2018/05/08 14:35:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_gstrings={0x15}}) 2018/05/08 14:35:49 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001840)={@loopback, @local, 0x0}, &(0x7f0000001880)=0xc) connect(r0, &(0x7f00000018c0)=@can={0x1d, r1}, 0x80) 2018/05/08 14:35:49 executing program 4: r0 = socket(0x1000100000010, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/241, 0xf1}], 0x1, &(0x7f0000000380)=""/210, 0xd2, 0x8a}, 0x80}], 0x1, 0x1, &(0x7f0000000500)={r1, r2+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xbf, r3, r4}, {0x3, 0x100, 0x3, 0x7, 0x7, 0x4, 0x7, 0x6}, {0x3, 0x7fff, 0xfffffffffffffe00, 0x7}, 0x9, 0x6e6bbd, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3503, 0x6, 0x0, 0xffffffff, 0x80000000, 0x81, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000100)=""/97) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/08 14:35:49 executing program 5: r0 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="a9d3f9266b3d3e54d29efe61bb045808502430b1fa2b5ffa2d9096b7b5c0451e073df7adc5339f161305efd1a61de938e3dc0ad05da97068d979539b9aaa6c8ae44d2d2b1b6ae421819ee01962c6ea65b20ed39301ef2f3e1d65a48944ea2d04066a6499638751b9a2dcf4f46f1f315634adc997061e26af90689db9f80a0fe216bb45705be0922b428a21be5f1ef3d0487203a8ac10641aa6b4e4e3a376d9d141d8c9ca34f1466bd75377b3267c0d50f90febedea606f991a4e69a9", 0xbc, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f4d77d9832425224f799bcfe6ad6998c21d0965b9d9b60fea29a27ee1f1878b8488c615e5ee6451807df553a4394ef10c59e081824fd0c5c68bc0a3b2d27545d6ec76f5bdd45de793e99c4bf702a6bc3d2329e6dff83a648c25b1987bbe9928a78b55044f02bffc2c50284", 0xfffffffffffffd4b, r0) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c53eb2c6b8f9cda758329057438b26b7af74b8b66413314b52444aed47bd6169e7cb36cfd97129cda37cc8339be280a198571892ee0772135da0115bec11d964a967cdffd057b18a1118f4742d85959c92f2c41bd71f82dc9810f1b25ab180e3d7db330936869c352911975c37ba18d23c834aea3a469ef9ea718522450d97ac15e58b404b2b27419c56ded279434640eede1180d60289ebe20e43f693d7377914160ff1eb56eb5668", 0xa9, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x3, r2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000380)=ANY=[]) 2018/05/08 14:35:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81}, 0x10) socketpair(0x11, 0x800, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x2f29fdaf, 'queue0\x00', 0x800}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x2, 0x0, 0x3}}, 0xe) setsockopt(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f00000006c0), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0)}, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000800)=""/187, 0xbb}], 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) [ 74.095750] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/05/08 14:35:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x75, 0x1, 0x0, 0x0, 0x81}, &(0x7f00000001c0)=0x98) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x3f3) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='-pids -rdma -me|ory /memory '], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000740)=""/4096}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) 2018/05/08 14:35:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffe00, 0x2, 0x7}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) epoll_create1(0x80000) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/05/08 14:35:50 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x8, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000006c0)={0x3, 0x3, 0x401, 0x5, r2}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000740)) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x56}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x2, 0xb, 0x32, 0x7, 0x15, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x5, 0x1, 0x8, 0x9}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6, 0x1f, 0x14, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0xa8}, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r6, 0x9, 0xc4, 0xffff, 0x9, 0xfffffffffffffff7, 0x100000001, 0x5, {r7, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0xffffffffffffffff, 0x100000001, 0x0, 0x10000}}, &(0x7f0000000500)=0xb0) openat$cgroup_type(r3, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/08 14:35:50 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) ioctl$SIOCSIFMTU(r1, 0x40047459, &(0x7f0000000080)={'ip6_vti0\x00'}) 2018/05/08 14:35:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 14:35:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600), 0x8) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=""/155}, &(0x7f0000000380)=0x78) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/ipc\x00') 2018/05/08 14:35:50 executing program 1: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc)=0xfffffffffffffffd, 0x2fffffd) 2018/05/08 14:35:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x3}, &(0x7f0000000480)=0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setreuid(r4, r5) 2018/05/08 14:35:50 executing program 1: socket(0x11, 0x80803, 0x9) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x34f) sendto$inet6(r0, &(0x7f0000000200)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a24848000000000000000600000000000000", 0x6c, 0x0, &(0x7f0000000040)={0xa, 0x200000800, 0x20000000009, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/08 14:35:50 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000eccfd7)='>', 0x1) r3 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r3, 0x40001) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f00008b9000), 0x80000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 74.918707] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 74.918707] program syz-executor5 not setting count and/or reply_len properly 2018/05/08 14:35:50 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) socketpair(0x1, 0x1, 0x4fb1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) inotify_init1(0x0) unshare(0x44000400) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) 2018/05/08 14:35:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x7, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x1ff, 0x80000001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xdb, "5ae7aab96c91ae3ac983803f498d50ee93a3f792a5a4409ba07f732fd42d1496c1f5a6416e0c7248ee5b56db732dd59f1b09e41185ba4eed55bd310cfa5594d0cea6570376341747142f30c324c3925005414da2f8f1d9456ce90c737d05e986d238b0d21da7a626b46dc5c999e77797a4fd3b33f4902b0e85819e129134d1a92ec7c2677b6442e809da3e5b50d9db5f003f1581b19223918f10caaf28c2d83a48c200a758e3508ac3eb72083ace330a183bc05ac17950b3606618383fea673114fd02ea1cbce94a0e881d0103fa264e3e77d13fd0a2168c2ad086"}, &(0x7f0000000280)=0xe3) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2018/05/08 14:35:50 executing program 5: rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfc000000000000}, &(0x7f0000000100), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000016000000040000000000000022000000bc4a01ba554d9d058dc182ce22646b9eca2ad5c4ce4a23eb4049f4781e67f4b24e34"], &(0x7f0000000080)=0x46) [ 74.963718] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 74.963718] program syz-executor5 not setting count and/or reply_len properly 2018/05/08 14:35:50 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4) modify_ldt$write(0x1, &(0x7f0000000180)={0x4, 0x100000, 0x1000, 0x101, 0x7f, 0x0, 0x7, 0x401, 0x98, 0x3}, 0x10) r2 = dup(r1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x5, 0x5, 0x36}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000200)) syz_open_procfs(r4, &(0x7f0000000080)='ns/cgroup\x00') 2018/05/08 14:35:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x75, 0x1, 0x0, 0x0, 0x81}, &(0x7f00000001c0)=0x98) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x3f3) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='-pids -rdma -me|ory /memory '], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000740)=""/4096}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) 2018/05/08 14:35:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x75, 0x1, 0x0, 0x0, 0x81}, &(0x7f00000001c0)=0x98) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x3f3) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='-pids -rdma -me|ory /memory '], 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000740)=""/4096}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) [ 75.098357] IPVS: Creating netns size=2536 id=17 [ 75.135578] netlink: 104 bytes leftover after parsing attributes in process `syz-executor4'. [ 75.169391] IPVS: Creating netns size=2536 id=18 2018/05/08 14:35:51 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000700)) 2018/05/08 14:35:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4c0000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) 2018/05/08 14:35:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @multicast1}, &(0x7f00000003c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x4, 0x4f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000240), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0xc, 'rose0\x00', 'bpq0\x00', 'bcsf0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}, {{{0x3, 0x15, 0x200, 'gre0\x00', 'veth0\x00', 'ip6_vti0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x0, 0x80f3, 'veth1_to_team\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'syzkaller0\x00', @random="ff6f787c94bf", [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x130, 0x180, 0x1d0, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0x0, 0xff000000, 0xffffffff], [0xff, 0xff000000, 0xffffff00, 0xff000000], 0x49583e50, 0x3f, 0x0, 0x20, 0x4e24, 0x4e23, 0x4e24, 0x4e22}}}, @ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xff000000, 0x9, 0x32, 0x20, 0x2, 0x4e21, 0x4e24, 0x4e20, 0x4e20}}}]}, [@common=@log={'log\x00', 0x28, {{0x1, "ec1b3a6e692c917a3b39387d9fcef2767adab3be64e7c67b246182b5f4ca", 0x4}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x6}}}}, {{{0x9, 0x40, 0xf5, 'irlan0\x00', 'veth1_to_bridge\x00', 'ifb0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0xc0, "8e507c21feafeb3b22534e104b871af423af20c8e92149c7d7d4ea41cf1a", 0x4}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x570) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x140, 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0x800, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000001c0)={0x2, 0x2, 0x1, 0x0, 0x3}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="9112275b1a6f"}, 0x10) recvmmsg(r0, &(0x7f0000007480), 0x0, 0x2001, &(0x7f0000007700)) 2018/05/08 14:35:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "cc7df56c81c0cfb9", "0007c00e6e172ad43e505aa56ff669e2fd3e7dc284ec6c4fdea1bc46c6277c45"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0x0, "f65d8d2ad651324a", "0b57c21d2003efe431b1b6cd4a9ec78017d92d1069a7c365c9a92b6ccd3f1ac0"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x88000, 0x0) 2018/05/08 14:35:51 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa14, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) 2018/05/08 14:35:51 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = epoll_create1(0x80000) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\\proc\x00', 0x0) dup(r1) keyctl$set_timeout(0xf, r2, 0x0) 2018/05/08 14:35:51 executing program 3: epoll_create1(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff38) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x140, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 14:35:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600), 0x8) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=""/155}, &(0x7f0000000380)=0x78) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/ipc\x00') 2018/05/08 14:35:51 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'lo\x00'}, 0x18) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x3c4af3ada1e65bc6, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'lo\x00'}, 0x18) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000240)={0x0, 0xfffffffffffff278}) 2018/05/08 14:35:51 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x8082, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000ac0)=0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x4, 0x8, 0x9, 0x3, 0x7, 0x8, 0x23e, 0x40, 0x2cf, 0x3ff, 0x200, 0x38, 0x2, 0x221, 0x3ff, 0x706}, [{0x0, 0x20d94e00, 0x9, 0xaee, 0x0, 0xef, 0x7f, 0x5}], "8ee0ccd3d30d3459d6dc3a7f6421cb1f7276be1919797ca70db4ad0a9063a8a65767072251652efcd3433d587adf3b2259ae3f4b37c427549e38d3b9b02f853beb902a15cf113f994380a4068c0f335706e31f2bffae034cf75b1fedeb8ec7a163d33a34038042dd956d47f9", [[], [], [], [], [], [], [], []]}, 0x8e4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r6 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r6, r5, &(0x7f0000000080)=0xf, 0xd) r7 = syz_open_procfs(0x0, &(0x7f0000000080)="6664696e666f2f3300a3d9a07edfc71e5fc3112d3089cd52f7b621011a42e797459f80af5636ca10062a65605ceda20f098bd4e964bef4fdf930c58a57b9b9aeefc916244844e8b9d2747c773af4525500bbcd3e14fbfb5b59489e0a8ac539a2bd878940243e48ff071a1ed4ab483964e65e0586320d9ceb77e0fd82189373476e1aa7ca0000") r8 = syz_open_procfs(0x0, &(0x7f0000000b00)='syscall\x00') sendfile(r7, r8, &(0x7f0000a12000), 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r9 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r9, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r10 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r11 = dup2(r3, r4) fcntl$setown(r11, 0x8, r10) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/08 14:35:51 executing program 4: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r3 = accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r6, 0xffff}, &(0x7f0000000300)=0x8) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe249564e5b77cecaa84fd201cc8e10d012d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/08 14:35:51 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/32, &(0x7f0000000080)=0x20) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8800) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/05/08 14:35:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/05/08 14:35:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000001f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x62, @empty, 0x40}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="98b43a9bd702832109135423e0259c97e5fffd3a699b4c377866f2a150be1817114e57915d1a80cdd82a8142b77db4cd297dc8d8beaa3899b78aac974e42335a4b47462c29c11679dafddba53b2d6c8b195492d558a0e1b1beb55e6955b16ae5a68471aea000f345b80843f5ac5fecc865d30dabf0a40a883838c194c2164d5fb42fd86306bb6ff8fd3a76b365534a7ddf278f4f", 0x94}, {&(0x7f0000000180)="955011e75614595d2edbd0", 0xb}], 0x2, &(0x7f0000000500)=[{0xe8, 0x84, 0x0, "cd1e2e543798ea03e38fc4b36dc477353f91b1c472e417e9faab2b6e2b041e2c36a3862f1af570e6fa5fba37a429e4ddef6f26224caf6c7d136cc1864e623ac681fdb28a2463fdf8ed310f8c0d97337b4a4235b66afa0fa6716ef3446448ae4a6b60ae3a4cb1b8ca091176f5cec42d839d9e1af1f6f4cf849334eb75558d2e01e34d3929907ba3c5550606dd9f5119f5f4bc601900a1821e16abc6730821b73e12897b6bd7ea1539a2a49bc9383ee4a1215f8eee400d1feab498804cf9cdf9db06a609ad4948d36bb23b7ade464639bbd9"}, {0xa0, 0x112, 0x8, "484c2605a6be1dc562252e63c4dac67b60c14e4d5dc2c1df5c872443f140dbe34cccda2b8747ceaf596bdade895b43570eb1d03bfcf82d6411ca937b5bf04c9a7b5318748d7c3cdc4cf50faec6d8c7330f373176a57992c4f3035018a55b211cb20948f0b0fed2121e47ea36d1b644ea41acc71d7c18a1ac8b6f04db640ee1c163ae3d38036bdf2f33ba49c5cf"}], 0x188, 0x40000}, 0x7}, {{&(0x7f0000000200)=@rc={0x1f, {0x548, 0x4, 0x5, 0x0, 0x4, 0x8}, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)="1bfd278c1280dea27816398e91413764b2767c27cbda864265bbafed8117407f1e14201185ec3b26c6a5dc8c62c5c6bdf674ed3d47898600d0f9b3eb6e4a9a1fbd1bfba1da318632085309c888f1398d5c4c8754c2f3e3662700d6d39df4005020ae6c758fee9bdcf53abe29f399f02d6a75dbb7194ae1bc940b813895ddf9399500ef4c8d295c369dc7b91430a958192c769da1274b9457", 0x98}, {&(0x7f00000006c0)="8cda094f938a3c0025e712cc93372b0c71a82a0bcddc42d32be067d467b76dc4f09e050a5c00eeef7797dd85d03f0b025592ef4936d000c308efdf479da675d072b56d42fd91f3a69e60aeca21e62b3e0e6b83dcbe4c9e1d59c332047e7d34330d68d83e288eb5e673aaf26fd97b7346df920ad2a5812240612584ffb2ed2f85ae6d09db846c1a1c718bcd3c497986ca035e38ec77eeba6bc6d8db8ffeb21b94690a100064e0afed68bcc2dbbe71752586e1ed", 0xb3}, {&(0x7f0000000780)="d3484d979e6630388c10a7a523bd7cad9aa75dee0972d89ea9d92f228d11af7e7cbbf79982ae329237a62d79a3cb15f97e1cab82fba1cde361088ed87b149c8302e6df48c3b73f65d615e30df3d00a377b23b960d2d956d8dda349b932992615f6af6a63e9c1d947f3f97a5acf6aebea296367171d2143b7b48347ef78e6d4bab66cc8ce00f320dcdff0dc3d528b1cad489a933f63df2ce1", 0x98}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x15e, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)="9b6cbeb1d9e90bb72663e1410288f95c84d322a978", 0x15}, {&(0x7f0000000840)="7a530db7cff79e8b8d96a08fb8c37893fda4ee63c52a7cc8b5efcd6ad789bceab3d170daaa1f45d2b1a349363664f4e160112484b9e4f91a0464891da3a5522f9d91dc091f6fea5858dc83b9dc6991d2f0f30ae9c98428cdb35abc", 0x5b}], 0x2, &(0x7f0000000900)=[{0x108, 0x104, 0x0, "3e726d2a1eab96e50a9794c7ab0d23c5bdbdffde7a1c5627997635a41cdff3d75db53d2eb7a44d685b19559e3f1e306702ff4cbf05808555e00d4fb65c155b2a4f577aa6aaf06efbe335dabe383467af748304cc87684e50c5345b49abea6832cdae293d8f05dfbfb3f2e3857bcf9dd3870b8ef5761b29c8c4ab3f364d38fac93277651c7ecd53a6e17c7ff4f916fc0ed00d36e60e212bf4d67bfe5ec5c4900b236f259a923fa5853649fa97acd0e9d4751bbfc0a40968f7eb0748e41899563403f83cfbce5f74aa2f3d0cf432955ea9d133013652b64012e961fb7c83af52f62e73a1cf68e855901c40ea0857b4e5ae6d9c73ed46"}, {0xd8, 0xff, 0x6, "aba4429943d9e19d67995f81038fb680e6532dca8215cf41681393a53ff1b5b580fb6366972f01082e06a616322d3e9e8e256a945c6aa75b6f6262d93500213bc0fd4a6408da97819422d9e3f42ffe1fcc9b8f266d5db49ec178335f59931f0a0ebd8852274e85b9017465bbe4c5ad95ab417ac0a7a3985f70caa9dc564a9c98f1e08b3b8fd6e5ee02fd837a1708044e2b1ba61168425ad0586f54291613345cf528f0e807c42b0f53d6131f0100b42bfe0709548d82504624bc26e999e9cdabf03ef5a6a13c"}, {0x18, 0x10f, 0x4, '\\'}, {0x40, 0x10c, 0xff, "3310f8c8c46be6ce6ef5048f291da1875f5ec4b2daef8af774f1116053eb9793f7bf27ac8339fa33137dff51426f"}], 0x238, 0x40010}, 0x60}], 0x3, 0x0) [ 76.149208] IPVS: Creating netns size=2536 id=19 [ 76.189023] device lo entered promiscuous mode [ 76.194961] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/08 14:35:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) creat(&(0x7f0000000080)='./file1\x00', 0x4000010) fallocate(r1, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="89f29874b5714bf4c8fa4c69e03a2551ff4f0000000000"]) fchown(r1, 0x0, 0x0) 2018/05/08 14:35:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101048) read$eventfd(r0, &(0x7f0000002240), 0x8) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x200, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x74}, 0x1}, 0x40) 2018/05/08 14:35:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}}}, 0x7, 0x7513, 0xffffffffffff2a47, 0x0, 0xa36}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x40}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=@ipv4_newaddr={0x8c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x80000000, 0xdc, 0x0, 0x7fffffff}}, @IFA_LABEL={0x14, 0x3, 'veth1_to_team\x00'}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'syz_tun\x00'}, @IFA_BROADCAST={0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x100, 0x9, 0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0xffffffffffff55e5}, 0x8) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000140)=0x2) 2018/05/08 14:35:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000d03000/0x3000)=nil, 0x3000}, 0x107}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000002c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="83ea82cf1a8c25004e786135a668789d15e42734a8a858a5569d9574f849847495ed5fb21c5d4170d33dd11559a567d0a8789d523fb9c20c500f6aac1ae6d65eb9768312d4dd9a56f38a4b77d36e6dc333810dd3d7c6f85e2f0b9da92cb68cc9b480ad2109a5d95096d844e886c601d4a53dedde8cd75c576c349c3e099bbaf19489b4fe19f7ce4082f2879e418abbee0073bdee5b492ecfb46f620ea9374b8546aae2df4951d18861d3b91ef4275d4eb1d2026edf633f37467ab1c314dffff45172b09d000d3646b6615a1ea9615573886789bafbefcf894388279f70e379ea37aa523251e3c968a4084eb6e4", 0xffffffffffffff81, 0xfffffffffffffff8) keyctl$clear(0x7, r4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) 2018/05/08 14:35:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl(r1, 0x2, &(0x7f0000000480)="3f91a435c5c276568802b009f1c8475c7564a8bb1535199870eeb7e5a1e3a4dab54c58530eab0530cc243e6dc28e88276374e042f420ebc2e9457835255405f04f65eb13b199c591233af1a6d29610bcb88646e79ab44235b66e5c9966521fda013f39449c1cea528146593fcedfd6e7290523e9") sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000004f3917c883e55b3190db4ee0b61b34b800d925e008ccb834ae63", @ANYRES16=r2, @ANYBLOB="080027bd7000fcdbdf25060000000c00030008000500ac1414aa0c000300080004000200000008000500ff0f0000"], 0x34}, 0x1, 0x0, 0x0, 0x20004881}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000005c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffde7) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xe14506c9af764293, &(0x7f0000000200)="27d357c38b5327339eecca5ed8376094b32b1a46a6812b37ca9436a9eeef7347e096e80b7e693517f71355b104f562d2dcbb276c8eaa56ffa82985626e198db4166f5c5305cfb457375f8d037f7ce44b10a533e26defe90eed76bdfd18780df18bc1bc8c6ea5bb42942c05dd47013aaacf4150c2bafcad7f0b07fb52445fe247330cc62e177e5cf896b04d375cc60fbdd315853bc9327de250", 0x99) 2018/05/08 14:35:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600), 0x8) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=""/155}, &(0x7f0000000380)=0x78) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/ipc\x00') 2018/05/08 14:35:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = dup(r2) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fffffd) r5 = dup3(r1, r0, 0x0) fallocate(r1, 0x0, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x800) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/08 14:35:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='-vboxnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x33e}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) socketpair$inet6(0xa, 0x80000, 0x678, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') 2018/05/08 14:35:52 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/08 14:35:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000000002, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000340)="da3d91ea79e106804b5e6f60bd1bf2562865cee10e64321b7a2f65df7a01c9ec7273ede773f1926f3115fd0668bc1bc8c806730994f727b0342ec49e3094beec4c92ed003d0da31a84d68d61416de9901aba8a3ae0613daa8225941f849c8ba984224485b468ea9fc91f1304977e01439047e4147a7279f8086546cf56ba884756397e1525322e7a5306fa8798b1", 0x8e) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000010000000000000000"], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x80, @empty, 0x1f}, 0xfffffffffffffffe, [0x20000001000, 0x1, 0x408, 0xfffffffffffffffc, 0x7f, 0x2, 0x4, 0x2]}, 0x5c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x515d4965, 0x1, 0x7db, 0xcf22, 0xffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x500000, 0x0) 2018/05/08 14:35:52 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) eventfd2(0x2, 0x1) 2018/05/08 14:35:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x9, 0x1}, 'port1\x00', 0x88, 0x18, 0x1, 0x8, 0x7ff, 0x4c, 0x916, 0x0, 0x2, 0x36}) [ 77.147857] IPVS: stopping backup sync thread 8317 ... 2018/05/08 14:35:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x0, 'ovf\x00', 0x2, 0x8, 0x6}, {@multicast1=0xe0000001, 0x4e22, 0x7, 0x4, 0x7fffffff, 0x9}}, 0x44) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x252, 0x40, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0x0) 2018/05/08 14:35:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x913) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) getuid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 77.399489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8382 comm=syz-executor3 [ 77.566057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8397 comm=syz-executor3 2018/05/08 14:35:53 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/08 14:35:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ftruncate(r1, 0x5) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/05/08 14:35:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/05/08 14:35:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) socket(0x6, 0x9, 0x4) getdents64(r0, &(0x7f0000000180)=""/85, 0x55) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2, 0x1, 0xa, 0x3}) 2018/05/08 14:35:53 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mknod(&(0x7f0000000000)='./file0\x00', 0x88, 0x6) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) 2018/05/08 14:35:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="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", 0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, "7c6466b48e821ff5080e1706c24e1d02f07a374cd0e0ab83eed6db357e9818f0373f71c64cfcbfd93e6e520100000097346a46790fd3f0b4bd8455577279239c61e2fe16a59f804b41c8038c9d947213"}, 0xd8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001100)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001240)="1346e1915dc55df5ef0c21f71a0ee47168a49bfd38a11f07b285a47fee418fec14ebf9e21f69f86f93cbbd7085978548ab2a894a7929c18b26f7d16fe57a", 0x3e) sendmsg$nl_route(r1, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)=@getnetconf={0x14, 0x52, 0x806, 0x70bd26, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x24044084) 2018/05/08 14:35:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="e0ae616d5f736c6176655f3000", 0x10) 2018/05/08 14:35:53 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) ptrace(0x4205, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xfa1d83d3c514f8db}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r5, @ANYBLOB="04062dbd7000fddbdf25060000002c000100080008000900000008000b00736970000800060073680000080008000800000008000b00736970003c00030008000500ffffffff0800080000000000080008008700000008000500000000000800080040000000080003000400000008000200000000000000040009000000"], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1a0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xfffffffffffffffd, 0x400, 0x4, 0xfff}]}, 0x10) r7 = syz_open_procfs(0x0, &(0x7f0000000440)="2f6578650e000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a086570d5d599a00400c75eecfef648efecae5014ee90d58b1d67d4f99a8c384d5488a6805dd557e140d519dac54d419162c07686996750ab5cc2650cb91ce47046d488bf58a0dbc65f374d22364e8bbc6363a0d706e4942f86141b860766fcdcaebbf5d27bb0e63a4ddd2b8c012cb54d6569cdd4997c5d0a3ed0c82ac3ed9a565be0224a6e50c95fe057c53dc31e7b3a61694ee94e5980117fc36af3981b9fd4a9c699b11343243a3995f981324ebe481b68f1135ed307872c853b5a3c63d1dbcde5946e91") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r7, 0x0) fadvise64(r7, 0x0, 0x1, 0x4) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/05/08 14:35:53 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)={0x2000000000000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/05/08 14:35:53 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:crond_unit_file_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32}, 0x39) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/08 14:35:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) clock_getres(0x2, &(0x7f0000000180)) fallocate(r1, 0x1, 0xd371, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x2, 0x36f14981, 0x78ab, 0x6, 0x88}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x20}, 0x8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x1c6) 2018/05/08 14:35:53 executing program 0: r0 = userfaultfd(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) userfaultfd(0x80000) 2018/05/08 14:35:53 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0xe5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="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", 0x41b}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x2bc) sendmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/05/08 14:35:53 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x5, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000005940)='ns/cgroup\x00') 2018/05/08 14:35:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000500)="6c476461f3aefe604e49bfec730a6f787277536d452c1a4f7a2e9b45774214416ba89577f00964e55d29da11f011614e4ad0bd1f912ef1018217b87c47385082b22212c676f717168ea7d317f009ce5a5d0b4ea0b2a59da3289766882b6068eb086aee8bb109d151a754ab1e07e1d2c56e1b8378e23fe37362010577c33cec4a976c2cfaa4b76b8c87370f46d475f4bfeff106cb49b77946b19eedc6", 0x9c}, {&(0x7f0000000240)}, {&(0x7f0000000440)="2d2e3ba387422df5bf6c86840ae1dc742035afa2514d4addaf400597b00be4b0ed1e30c6259f6ac2317c480fe2fb1edc7a6930062750f26915867db42e83b810c4d314855181ee7035f3b4d083e2636fbea7709ee659a7d57b7deca7bc779e356f96cbabec85295dd4536a83b2ed7fd5", 0x70}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000058800100f70001020000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x8000}, 0x4000000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000a00), 0x10000069) sendfile(r0, r5, &(0x7f0000000000), 0x4) tkill(r2, 0x9) r7 = memfd_create(&(0x7f0000000340)="80", 0x1) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x92, 0x9, 0x2, 0x6, 0x0, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000001600)=[0x0]) inotify_add_watch(r5, &(0x7f0000001100)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f00000002c0)={@remote, @loopback, @broadcast}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x5, 0x2000, 0x81, 0x8, 0x8, 0x8, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r9, @ANYBLOB="a30000001bb435f3f7603971d4f2f0a3b721f716a8f13488d79f619684f2a46eafff31d1bad8ad2a5a3956193237d1829a37af5b529abbefcd75899565c10306ed4acaa6e37b9d3b89da06ed4d1e75b3c9019b323b7d7ebe4019a58dc3b21bed14b9dc2c01b42eedaeb1445ab9f0d90f87ec2321dc04f556242a5c98f83b7d7388bb9eb8583dfc203fb31f9659ac05f974391a6f29372d0db23b0fa2ef07bf04bb9f0b5b7d409ccc8c3923431fadaf54b6911bc3ff"], &(0x7f0000000280)=0xab) 2018/05/08 14:35:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) listen$netrom(r0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x5) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) recvmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"05ecfb42ef9f35"}, 0x6}, [{"bbf8c2bafa81a0"}, {"56995b5383cf16"}, {"2fdf48b7f791f0"}, {"f5142e4d1c941c"}, {"93c203d6d8bb7a"}, {"fcdb592c7e85a9"}, {"a24d1b1d9317ef"}, {"0d1a92b712a3d9"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000180)="ebe3c3bccb97c966ad027e21cfb59767f10f77805756dc3f9f41a4b49ea1736f2bb25ab94bc9db20eb0223bdeb9d2704774fad38690b61ddb5eed153", 0x3c}, {&(0x7f00000001c0)="fa3b227dac104b128e8961", 0xb}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="6e36fc0e9af684333cd14de8c5c538db4316e5e14d125bd206", 0x19}], 0x4, 0x0, 0x0, 0xc081}, 0x0) [ 108.487806] sd 0:0:1:0: [sda] tag#335 abort [ 108.492935] sd 0:0:1:0: [sda] tag#326 abort [ 108.499724] sd 0:0:1:0: device reset INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 138.887240] sd 0:0:1:0: [sda] tag#335 abort [ 229.107491] sd 0:0:1:0: [sda] tag#326 abort [ 229.112323] sd 0:0:1:0: device reset [ 245.107214] INFO: task jbd2/sda1-8:1922 blocked for more than 120 seconds. [ 245.114269] Not tainted 4.9.98-ga03d0bb #21 [ 245.119177] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.127370] jbd2/sda1-8 D27112 1922 2 0x00000000 [ 245.133130] ffff8801cda38000 0000000000000000 ffff8801b7590a80 ffff88019edab000 [ 245.141349] ffff8801db221b98 ffff8801cda47580 ffffffff839e377d 0000000041b58ab3 [ 245.149574] ffffffff843c0f58 ffffffff81234380 00ff8801cda388c0 ffff8801db222468 [ 245.157988] Call Trace: [ 245.160568] [] ? __schedule+0x64d/0x1bd0 [ 245.166258] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.173297] [] schedule+0x7f/0x1b0 [ 245.178495] [] schedule_timeout+0x861/0xf70 [ 245.184444] [] ? usleep_range+0x140/0x140 [ 245.190336] [] ? kvm_clock_read+0x23/0x40 [ 245.196116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.202369] [] ? ktime_get+0x185/0x1e0 [ 245.207908] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.214472] [] io_schedule_timeout+0x1ba/0x390 [ 245.220714] [] bit_wait_io+0x19/0xa0 [ 245.226066] [] __wait_on_bit+0x93/0x120 [ 245.231706] [] ? submit_bh_wbc.isra.46+0x3a9/0x590 [ 245.238564] [] ? bit_wait+0x90/0x90 [ 245.243814] [] ? bit_wait+0x90/0x90 [ 245.249095] [] out_of_line_wait_on_bit+0xe8/0x120 [ 245.255931] [] ? __wait_on_bit_lock+0x1c0/0x1c0 [ 245.262442] [] ? wake_atomic_t_function+0x220/0x220 [ 245.269143] [] ? __might_sleep+0x95/0x1a0 [ 245.274921] [] __wait_on_buffer+0x5c/0x70 [ 245.280747] [] jbd2_journal_commit_transaction+0x4342/0x6050 [ 245.288587] [] ? journal_submit_commit_record+0xab0/0xab0 [ 245.296360] [] ? debug_object_deactivate+0xf7/0x340 [ 245.303055] [] ? debug_object_deactivate+0x214/0x340 [ 245.309825] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 245.316733] [] ? debug_object_deactivate+0x214/0x340 [ 245.323503] [] ? __lock_is_held+0xa2/0xf0 [ 245.329312] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.336136] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 245.343091] [] ? del_timer_sync+0x11c/0x140 [ 245.349068] [] kjournald2+0x22a/0x830 [ 245.354493] [] ? commit_timeout+0x20/0x20 [ 245.360297] [] ? prepare_to_wait_event+0x450/0x450 [ 245.366858] [] ? __kthread_parkme+0x175/0x240 [ 245.373145] [] kthread+0x26d/0x300 [ 245.378365] [] ? commit_timeout+0x20/0x20 [ 245.384146] [] ? kthread_park+0xa0/0xa0 [ 245.389789] [] ? kthread_park+0xa0/0xa0 [ 245.395394] [] ? kthread_park+0xa0/0xa0 [ 245.401041] [] ret_from_fork+0x5c/0x70 [ 245.406562] [ 245.406562] Showing all locks held in the system: [ 245.412913] 2 locks held by khungtaskd/519: [ 245.417243] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.425961] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.435648] 1 lock held by rsyslogd/3676: [ 245.439811] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.448732] 2 locks held by getty/3773: [ 245.452682] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.462046] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.472013] 5 locks held by kworker/u4:4/4164: [ 245.476566] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.485923] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.496133] #2: (&sbi->s_journal_flag_rwsem){.+.+.+}, at: [] do_writepages+0xef/0x1d0 [ 245.506337] #3: (jbd2_handle){++++..}, at: [] start_this_handle+0x443/0xe40 [ 245.515669] #4: (&ei->i_data_sem){++++..}, at: [] ext4_map_blocks+0x6d3/0x16d0 [ 245.525273] 2 locks held by syz-executor2/8446: [ 245.529956] #0: (sb_writers#3){.+.+.+}, at: [] vfs_fallocate+0x2fb/0x600 [ 245.539157] #1: (&sb->s_type->i_mutex_key#9){++++++}, at: [] ext4_fallocate+0x1e2/0x1d70 [ 245.549752] 2 locks held by syz-executor2/8472: [ 245.554414] #0: (sb_writers#3){.+.+.+}, at: [] do_readv_writev+0x6d2/0x7a0 [ 245.563806] #1: (&sb->s_type->i_mutex_key#9){++++++}, at: [] ext4_file_write_iter+0x122/0xd90 [ 245.574849] 3 locks held by syz-executor2/8473: [ 245.579541] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.588457] #1: (sb_writers#3){.+.+.+}, at: [] vfs_write+0x3ae/0x530 [ 245.597410] #2: (&sb->s_type->i_mutex_key#9){++++++}, at: [] ext4_file_write_iter+0x122/0xd90 [ 245.608537] 2 locks held by syz-executor2/8478: [ 245.613178] #0: (sb_writers#3){.+.+.+}, at: [] vfs_fallocate+0x2fb/0x600 [ 245.622382] #1: (&sb->s_type->i_mutex_key#9){++++++}, at: [] ext4_fallocate+0x1e2/0x1d70 [ 245.632999] 2 locks held by syz-executor2/8479: [ 245.637680] #0: (sb_writers#3){.+.+.+}, at: [] mnt_want_write+0x3f/0xb0 [ 245.646773] #1: (&sb->s_type->i_mutex_key#9){++++++}, at: [] do_truncate2+0x128/0x1f0 [ 245.657110] 2 locks held by syz-executor2/8483: [ 245.661764] #0: (sb_writers#3){.+.+.+}, at: [] do_readv_writev+0x6d2/0x7a0 [ 245.671180] #1: (&sb->s_type->i_mutex_key#9){++++++}, at: [] ext4_file_write_iter+0x122/0xd90 [ 245.682223] 1 lock held by syz-executor2/8484: [ 245.686780] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.695685] 4 locks held by syz-executor3/8452: [ 245.700371] #0: (&mm->mmap_sem){++++++}, at: [] __do_page_fault+0x36b/0xd50 [ 245.709695] #1: (sb_pagefaults){.+.+..}, at: [] ext4_page_mkwrite+0x166/0xff0 [ 245.719204] #2: (&ei->i_mmap_sem){++++.+}, at: [] ext4_page_mkwrite+0x1a7/0xff0 [ 245.728901] #3: (&type->s_umount_key#23){++++.+}, at: [] try_to_writeback_inodes_sb_nr+0x29/0x70 [ 245.740177] [ 245.741786] ============================================= [ 245.741786] [ 245.749100] NMI backtrace for cpu 0 [ 245.752741] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.98-ga03d0bb #21 [ 245.759950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.769281] ffff8801d8467d08 ffffffff81eb0e89 0000000000000000 0000000000000000 [ 245.777262] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d8467d40 [ 245.785277] ffffffff81ebc187 0000000000000000 0000000000000000 0000000000000003 [ 245.793269] Call Trace: [ 245.795834] [] dump_stack+0xc1/0x128 [ 245.801174] [] ? irq_force_complete_move+0x320/0x320 [ 245.807900] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.814373] [] ? irq_force_complete_move+0x320/0x320 [ 245.821100] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.828178] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.835179] [] watchdog+0x6b4/0xa20 [ 245.840433] [] ? watchdog+0x11c/0xa20 [ 245.845868] [] kthread+0x26d/0x300 [ 245.851042] [] ? reset_hung_task_detector+0x20/0x20 [ 245.857697] [] ? kthread_park+0xa0/0xa0 [ 245.863313] [] ? kthread_park+0xa0/0xa0 [ 245.868921] [] ? kthread_park+0xa0/0xa0 [ 245.874531] [] ret_from_fork+0x5c/0x70 [ 245.880173] Sending NMI from CPU 0 to CPUs 1: [ 245.884700] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f3286 [ 245.892045] Kernel panic - not syncing: hung_task: blocked tasks [ 245.898186] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.98-ga03d0bb #21 [ 245.905349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.914679] ffff8801d8467cc8 ffffffff81eb0e89 ffffffff83c8b4e0 00000000ffffffff [ 245.922678] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8467d88 [ 245.930665] ffffffff8141f835 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f676 [ 245.938649] Call Trace: [ 245.941212] [] dump_stack+0xc1/0x128 [ 245.946553] [] panic+0x1bf/0x3bc [ 245.951561] [] ? add_taint.cold.6+0x16/0x16 [ 245.957522] [] ? ___preempt_schedule+0x16/0x18 [ 245.963857] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.971235] [] watchdog+0x6c5/0xa20 [ 245.976487] [] ? watchdog+0x11c/0xa20 [ 245.981918] [] kthread+0x26d/0x300 [ 245.987086] [] ? reset_hung_task_detector+0x20/0x20 [ 245.993734] [] ? kthread_park+0xa0/0xa0 [ 245.999339] [] ? kthread_park+0xa0/0xa0 [ 246.004948] [] ? kthread_park+0xa0/0xa0 [ 246.010552] [] ret_from_fork+0x5c/0x70 [ 246.016593] Dumping ftrace buffer: [ 246.020185] (ftrace buffer empty) [ 246.023869] Kernel Offset: disabled [ 246.027488] Rebooting in 86400 seconds..