INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2018/04/02 19:21:35 fuzzer started 2018/04/02 19:21:35 dialing manager at 10.128.0.26:41019 syzkaller login: [ 35.453924] can: request_module (can-proto-0) failed. [ 35.462428] can: request_module (can-proto-0) failed. 2018/04/02 19:21:42 kcov=true, comps=true 2018/04/02 19:21:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xda, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x1fffffffc0, 0xc, 0x2, 0x9, 0x94, 0x4, 0xca, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7f, @empty, 0xffff}}, 0x0, 0x0, 0x3f, 0x10, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x78, "20d626ccfb5c35550ef8e8cf7c4847a1297466d046b43a5065cefa32abf51c4a43420b9fa8122b6ca31b7a821aae5fb63989c01e437b6fb9942e11f7f14424a1afc668206fd6c8f932bcc6d0968d9e02551c2a161903bcbb86a6edb08e925c4c824e36e243103a2150d2bddc466d8d76c60f55760d1d7deb"}, &(0x7f0000000280)=0x80) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) write$cgroup_int(r0, &(0x7f0000000400)={[0x0]}, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000440)={0x59, 0xf7a5, 0x9, 0x4c325dce, 0x7fff, 0x91, 0x401, 0x979, 0xffffffffffff5ab6, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0xfff, 0x5, 0x1, 0x7f, 0x0, 0x84ab, 0x8000, 0x8, 0xffffffff, 0x6, 0x4, 0xffffffffffff77af, 0xfffffffffffffff7, 0x3f, 0x8, 0x8001, 0x1, 0x10000, 0x6, 0x4, 0x8e, 0x0, 0x3, 0x9, 0x7, 0x80000001, 0xfffffffffffffff9, 0x0, 0x0, 0x4, 0xefc0, 0x4, 0x7ff, 0x7, 0x0, 0x2, 0x0, 0xc6, 0x4, @perf_bp={&(0x7f00000004c0), 0x8}, 0x804, 0x4, 0x3, 0x6, 0xcaa0000, 0xac, 0x8}, r4, 0x3, r0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x80}, &(0x7f0000000600)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000640)=""/91) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x2980, 0x0) sendto(r6, &(0x7f0000000700)="3baf6daf975564d97a6d5a0a7b5f1671c7dc9fa5814e9c1eb5a1f8df84c7ab18ec62f317cb066d07acef53e9e1230d92b4e49b0a30b09742658c85c29857b3d10783a94e98b48078fade156920f141b285a2445f366656775138a6401157375920a58c65b6707125fe6b818c688690a6260828c52aa82fb0131e29ee30b2e248d22f34b59707ee9ccba683fa7c595006e7a1b4837734", 0x96, 0x80, &(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x4, 0x1}}, 0x80) fsetxattr(r0, &(0x7f0000000880)=@known='system.posix_acl_access\x00', &(0x7f00000008c0)='/dev/snd/timer\x00', 0xf, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000940)={0x0, 0x7, 0x10000, &(0x7f0000000900)}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e22, 0x3, 0x2, 0x80, 0x20, 0x9d, r3, r8}, {0x1, 0xffffffff, 0x0, 0x4b, 0xfffffffffffffff8, 0x101, 0x7, 0x14c0000}, {0x81, 0x100, 0x3680000, 0x4}, 0x100, 0x6e6bb3, 0x1, 0x1, 0x8f39c1d63762e151, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x2, 0x4, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000b40)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) ioctl$VHOST_SET_VRING_CALL(r7, 0x4008af21, &(0x7f0000000b80)={0x3, r7}) socket$vsock_dgram(0x28, 0x2, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000bc0)={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, [0x3, 0x1, 0x9, 0x205, 0x1e69, 0xfffffffffffffff9, 0x0, 0x1f]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000c80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000cc0)=0x28) 2018/04/02 19:21:46 executing program 3: socketpair(0x7, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x352, 0x0, 0x51c9}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x101, 0x1020000000}) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x2, 0x80000000}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x2338f7dcc350d78b, &(0x7f0000000240)=""/179, &(0x7f0000000300)=0xb3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='eth0[em0@%l%\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x1c) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)={0x2, 0x0, [{0x8000000b, 0x100000001, 0x2, 0x10000, 0x2}, {0x8000001f, 0x0, 0xf9d, 0x0, 0x1}]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast1}, &(0x7f0000000440)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000004c0)={0xf001, 0x100000}) delete_module(&(0x7f0000000500)="656d3074727573746564d52c25292a24706f7369785f61636c5f6163636573732f00", 0xa00) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0x7, 0x61}, {0x2, 0x4}, {0x2, 0x6}, {0x8, 0x1000}, {0x4, 0x4}, {0x8, 0xfffffffffffffff7}, {0x7, 0x1}, {0x4, 0x9a3c}], 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x64, "d4f59c8c03d9d9ff851d220efbd04dd5f12de0992c3e34c47a1cb4df71abdebd2b441f2f061e6d5bcb6884707230f0a088649066f195047c78318f1be3f577298163beee47b885645b10d3a198ef1a77b44eb7547e7ea429de2b21417ea4ffab91d95f36"}, &(0x7f0000000600)=0x6c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r3, 0x5}, &(0x7f0000000680)=0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000006c0)={0x1, 0x0, [{0x634, 0x0, 0xb65}]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000700)=0x1, 0x4) io_setup(0x5, &(0x7f0000000740)=0x0) io_cancel(r5, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000780), 0x0, 0x101, 0x0, 0x0, r1}, &(0x7f0000000800)) rt_sigpending(&(0x7f0000000840), 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000880)={0x40, 0x6, 0x5, 0x100, 0x3, 0x7, 0x9}, 0xc) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000008c0)=""/227) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={r4, @in={{0x2, 0x4e24, @rand_addr=0x9ad}}, 0x5, 0x2, 0xfffffffffffffff7, 0xf92, 0x4}, &(0x7f0000000ac0)=0x98) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000b00)={{0x80000001, 0x8, 0x7, 0xfffffffffffffffb, 0xffff, 0x2}, 0xffff, 0x6, 0x80}) 2018/04/02 19:21:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0xffff}}, 0x80, 0x1f, 0x7, 0xd242, 0x6a}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x1fffffffc00000, 0x820b, 0x6, 0x8, 0xfff, 0x4, 0x0, r1}, &(0x7f0000000200)=0x20) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000240)={r0, 0x6, 0x8000, r0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0xfffffffffffffff8, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000380)=0x1, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000440)={0x6, 0x7, 0xa78, 0x2, 0x2, 0x8, 0x1, 0x4, 0x5, 0x3ff800000, 0x5, 0x1f}) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e22}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) bind$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r3 = accept4$ipx(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x0, 0x40a00) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x52100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={'ipddp0\x00', {0x4, 0x40, 0xb31, "93f076006f18", 0x401}}) write$tun(r2, &(0x7f00000006c0)={@pi={0x0, 0xe104}, @void, @ipv6={0x0, 0x6, "edc3e5", 0x398, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x5e, 0x0, [], [@jumbo={0xc2, 0x4, 0x401}]}, @dstopts={0xc, 0xa, [], [@calipso={0x7, 0x50, {0x53, 0x12, 0x66e6, 0x0, [0x9, 0xf98, 0xce, 0x2, 0x22a, 0xffffffff, 0xfffffffffffff001, 0x0, 0xef7f]}}]}, @srh={0x88, 0x6, 0x4, 0x3, 0xffffffffffffffff, 0x5, 0xfffffffffffffffb, [@dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x84, 0xf, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x28, {0x10000, 0x8, 0x9, 0xffff, [0x800, 0x2, 0x9, 0x3]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8000}, @generic={0x20, 0x28, "5ecaf75dbcdaad732396267564297c685bdade17604bbf61a60316fdc14c64a5045937c5b1e4bb46"}, @pad1={0x0, 0x1}]}, @dstopts={0xff, 0x39, [], [@pad1={0x0, 0x1}, @generic={0xfffffffffffffff7, 0xfc, "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"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x1, 0x8b, "9d18a3066294a65d1cc1914e3aeb78f67d6ff3f90efafc86d010b58e775a149450865da6d78e8ac2a875e93c3646f158743c3aaa95fcbf99824bfab30c8329fe089a32b416966312fa8c6de9577093598abd378a7b936db76a6558bde2c60d3d3dfe2d8b13c86a467e4a67bc93c397d8cfd3250c9e63af0e61da6b35a88737336119885e7d3c1c1a45fd51"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={0x4e20, 0x4e24, 0x98, 0x0, [@guehdr={0x2, 0x3f, 0x9, 0x3f, 0x100, [0x80]}, @guehdr={0x2, 0x9dc, 0x9a2, 0x4, 0x100, [0x80]}, @guehdr={0x1, 0x80000001, 0x4, 0xa8d, 0x100}, @guehdr={0x2, 0x9, 0x100, 0x7fffffff, 0x100, [0x80]}, @guehdr={0x1, 0x0, 0x100, 0x2, 0x100}, @guehdr={0x2, 0xffff, 0xd2a, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0xffff, 0x9, 0x0, 0x100, [0x80]}], "951b0aa97e806af5c2d2309d6f72076b88c440d95d1d7c5c021c183825e97224a914820f332456de27fe138635f8806917fa2b7934ec92fdf78d7a4dab8d4816bdf414802946c3b49a107ca10f511734111bf220bfa3df63139822c9b7201050"}}}}, 0x3c4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000b00)={r1, 0xa69, 0x5}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000b80)=0x5, 0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000bc0)={0xf5, 0x0, [0x8, 0x4, 0x7, 0x38]}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000c40)) 2018/04/02 19:21:46 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2e7, 0x101601) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8000, 0x66bb, 0x7, 0x0, 0x68, 0x6, 0xe37, 0x9, 0xfffffffffffffffe, 0x9, 0x3f, 0x10000, 0x0, 0x3, 0x8, 0x5, 0xfffffffffffffff9, 0x9, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x0, 0x7, 0x6, 0x3ff}, 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x800, 0x560, 0x3, 0xa280}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x10001, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x6, r1, r2}, {0x5, 0x5, 0x9, 0x401, 0x7fff, 0x8, 0x9, 0xfffffffffffffffa}, {0x3, 0x80, 0xffffffffffff094b, 0x6}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d2, 0x32}, 0xa, @in=@rand_addr=0x1, 0x3501, 0x5, 0x3, 0x4, 0x81, 0x1000, 0x8}}, 0xe8) r3 = socket$inet(0x2, 0xa, 0x5) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x2400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000640)={0x1, 0x80000000, 0x3, 0x3}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000680)) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0xf2a, 0x1}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2b8}}, 0x8, 0x5}, 0x90) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000800)={0x0, 0x100000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000880)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000900)=@add_del={0x2, &(0x7f00000008c0)='tunl0\x00', 0xffffffffffff46c7}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000940)={{0x87, @rand_addr=0x9, 0x4e22, 0x3, 'ovf\x00', 0x1, 0x401, 0x6c}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x7, 0x1, 0xb1}}, 0x44) r7 = syz_open_dev$midi(&(0x7f00000009c0)='/dev/midi#\x00', 0x8, 0x20c00) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000a40)={&(0x7f0000000a00)=[0x2, 0x1, 0xffff, 0xffffffff, 0x44e3, 0x3e1c, 0x0], 0x7, 0x3ff, 0x4, 0x2, 0xbe97, 0xfffffffffffffff9, {0x110c, 0x800, 0x7, 0x8, 0x4, 0x9e3d, 0x4, 0xffffffff, 0x8, 0x3, 0x0, 0xb, 0x6, 0x0, "85a957ee8253e4d66d7028b3a22c86d6dbc09f43161bbc4fcf15e06d560c722a"}}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000ac0)=""/84, &(0x7f0000000b40)=0x54) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000b80)=0x5, &(0x7f0000000bc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000c00)={{0x80, 0x2}, 0x0, 0xf5, 0x1000, {0xc3, 0x2}, 0x11, 0x5}) getdents64(r7, &(0x7f0000000c80)=""/212, 0xd4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/autofs\x00', 0x40000, 0x0) 2018/04/02 19:21:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair(0xa, 0x800, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/249, &(0x7f00000002c0)=0xf9) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x8, 0x1000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r2, r1, 0x3, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000003c0)) accept4$packet(r2, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002940)=0x14, 0x800) bind$can_raw(r3, &(0x7f0000002980)={0x1d, r5}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000029c0)={0x80001, 0x0, [0xe4, 0x2, 0x9, 0x2, 0x800, 0x1ff, 0x9, 0x1f]}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000002a40)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x9) sendmsg$rds(r0, &(0x7f0000003040)={&(0x7f0000002ac0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/83, 0x53}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/180, 0xb4}, {&(0x7f0000002c80)=""/163, 0xa3}, {&(0x7f0000002d40)=""/9, 0x9}, {&(0x7f0000002d80)=""/121, 0x79}, {&(0x7f0000002e00)=""/81, 0x51}, {&(0x7f0000002e80)=""/226, 0xe2}], 0x8, &(0x7f0000003000)=[@rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffa, 0x7fffffff}}], 0x18, 0x4}, 0x4000080) write$binfmt_script(r0, &(0x7f0000003080)={'#! ', './file0', [{0x20, '/dev/vga_arbiter\x00'}], 0xa, "dd0491a2c8380ce8c6f96158cc9e498f8fb841be9f08e28720851959c9d3bff4a8d7211eb9dc2fa8fcecda77a9e481575e9143cdb89271e3a24d906ab2deb4d9fffd0ecb1aba7b0c149f94c52c28d328352fcd8af046503859c1dc5aea6579cc741ac38dd51cf88fbaaef1a387b717e80e216f44c1ccb6f67c40a0c733b60a66d3db446e4de23224d72d22c5e3613065ca6d43ea8bddb2d05878ce54d87ea5104ddd210d92220defc22a945fa9aad6b4cc3d1b6ae5e8e732b02e90"}, 0xd8) recvfrom$llc(r4, &(0x7f0000003180)=""/144, 0x90, 0x10002, &(0x7f0000003240)={0x1a, 0x300, 0xfffffffffffffc00, 0xc9, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f0000003280)=0x100000000, 0x4) delete_module(&(0x7f00000032c0)='\x00', 0x800) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000003300)=""/182) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000033c0)) readlinkat(r1, &(0x7f0000003400)='./file0\x00', &(0x7f0000003440)=""/219, 0xdb) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003540)={0x0, 0x4, 0x7, [0xfff, 0x0, 0xfffffffffffffffd, 0x6, 0x35, 0x800, 0x0]}, &(0x7f0000003580)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000035c0)={r8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9d17, 0x100}, 0x90) 2018/04/02 19:21:46 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc4d, 0x2001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x2, 0x20, 0xbfa8, 0x1}, &(0x7f0000000180)=0x18) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x4e24, 0x101, @empty, 0x1058}}}, 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x15, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x2}, 0x4) io_setup(0x9, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x96, r0, &(0x7f00000002c0)="ed6aa982608db44f62a73a4f74609e35e3043a41b2eb68b17fce081b09da3a591526b6313467c9751b392dc62ebf27b465f4b008bb946cfaebeebf49a92d12049c40d4b51516000e9e9383e7f8c389e7443fd2fc207e3a959c820bebf00e88ad60ddc976b304fe58e4f8241ea2341cd36e6b02ccf7cb8a20f4d5b8d98a6a047bb8a648a1e0d149e561fb20f8cacb", 0x8e, 0x1000, 0x0, 0x0, r0}]) readlinkat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/60, 0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0x140000000, 0x80, 0x4}, &(0x7f00000004c0)=0x10) getsockname$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000600)=""/44, &(0x7f0000000640)=0x2c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000680), 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000700)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000780)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000007c0)={0x3ff, 0xa1}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000008c0)) splice(r0, &(0x7f0000000900), r0, &(0x7f0000000940), 0x8, 0x4) r4 = accept(r0, &(0x7f0000000980)=@ll, &(0x7f0000000a00)=0x80) r5 = accept(r4, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000b00)={0x8000, 0x3, 0x6e48, 0x1ff, 0x6, 0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000b40)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000b80)={r1, 0xdb}, &(0x7f0000000bc0)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000c00)) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000c80)={'icmp\x00'}, &(0x7f0000000cc0)=0x1e) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f0000000d00)=0x8) 2018/04/02 19:21:46 executing program 1: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x0, 0x21, 0x1, 0xffffffffffffff9c}) open_by_handle_at(r0, &(0x7f0000000040)={0xd1, 0x2, "c12d18baf6a66f188ef0c21b00159ff1d565e06d8c7ed0540f007da5dc7211746f08f011e785cd02e071a04a0edd3209ad33594e688199784794bbefa237bf4be0d99c5bea56b2c17ea00872fac84a7b5ebab5ed6bfd894040b9b4fe03178eb15e998a6b5d882c7ae47aff2d04f59b4276c3df111fdbb44a0d37c00156f1fa7f539794a2350e02598e86748150ee1a42693a3ae75c77802f7e3ac5d8a2c6b877b0c136ef4cdfa04bed99bf71c4c99f726f31907bc75fb3f56dd88e71d999cad6ff32dad2db1b05e98c"}, 0x20000) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x80) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000d80)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000dc0)=0x0) getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) r16 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001700)=0xe8) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002b80)={0x0, 0x0}) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002e40)=0xe8) r28 = getegid() r29 = getpid() lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003300)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0x0) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) r38 = getpid() r39 = getuid() fstat(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000036c0)=0x0) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003900)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="7f8a4257da2f1d396221cd9c6d45b3fd8ac516f973321f1528aca0e6e380d52e85d510a67a3dbabe8ade2c76303d3b51932532cdab58cdc4d20e2a4b80b503dfb212a9ab5b6a825abecaee3ddb8be94eee8b45f19229588ada374a92e08658122930843e14f354e4dce620ade8c91c13c0a7860addbd106e3af68f491e85bc3457a798ea30e4b97bfc73fbe39cfa20789b906353f12d42c165ce6fb781a1cc7dd59c37f835b498e79471b8b45fba76b1272af14e61e47e3fe8a1e7", 0xbb}, {&(0x7f00000002c0)="b10f4919b6253022d682819174c6a7a86fa3f5d57be71bd259941b92ad10ebd30fee628eb811b05c0ee2e406220b48e259b2179dd5dcf37d46356d12", 0x3c}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x4040}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000580)="3414328401d93fd97e7ef9b7ef9b598838dbb461891b888e5177e13f0a151cf8ca90ca19be4dff410b0fda8255393bd98c3813d54678e0439e7dfab9c6e3591f026111c9b90c5938d5ca628241fdc30e9a6a8679c36c002487912ae767e8ff165dbc200c5c82d90f50f4d2eb247a3300c2e9abf0746cac1c9a6cabe52a272cf6660d4d3044d78fbc60eede19a1418b226fd1facb162a919638a53b6e625bf90bcff0b87fb29004f3a2841a142565d768cd33678bf01e5cb8801cca89f16f6f327d2c6ad77cb175e4dff6fe4afe34ee50bfa428098eae5c92f96096703b9a00ce34a58a251d98", 0xe6}, {&(0x7f0000000680)="58cee1b3c97be9150f330ffca479f52cc580b804b661abc9a7263dbd175bc736791550c72792b186a2b49e74dbdb085d13e19fc6535de10c86c2a0cb5bfd4ea8a37a248225ed96f2275065dabf388ab90096ed07f98676762a1f5e46a3f2d0ad08718c250546985cffb474ba751477dc93949551c01c89ac5d89f6cc6a569659af62c9747a486e572886eda44a70762ef32ddaf3980c445013829032fb522abc8ad5623a2f49ade82bbeb5e51b74bb48385d", 0xb2}, {&(0x7f0000000740)="fc3d3bab9b0a625e1e0758d4579e74aa25e3fdc689a58cf078e8449ddb37f6d2c9841f4d1af45e59da5103dbf768beb1752e217f7b96e28f079f87f765706ac5f1a6a4924595200f246107f0ad8c0da75c0ea9ee30c25e9cd67aa70e965ef1edfbabd49c2dad09ecef21bf2a99d7f1f7f6ae19fe91b8e977823a04cfe9e47339c8de93e5ebe2a3da613c44ed2b24694359490315be121562f8da7b4aae3b3eb6dedfaca12b26c470369672f690e7e1d89839b97c7761bd4c0dad9644931b6e657f422dcd7031397593b4eef55a8c4b84ed19a5c28812ea7fe7f3", 0xda}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x1}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)="892758d7aadb95c83a858e281e8868af4a3c886ef175ad91139bdfa2d8c04cd616218425cb1f2cdf668185dc9224f95a83a9b1e87251f89591ae221a4dfd85e136c6e4d3c6866d9d47a24ee9d9a124878cc9c72767965be8e6448a0c077dc913633f60373ab6f74096e8fa7003561a79dee841112cdb6e4a93b0731652d314a2cf9538f90a4cda40476461e36666e0962bfb8f6629f71fe3c5e82e716eb72f528a13eb3189bece3e4dc295a4dd591737ba493833fb258cd31990ee0731c8f5bbd43b2269ea2bc3377748ec9839440361", 0xd0}], 0x1, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x4000000}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000010c0)="e29c22df9445481e874a4229641ec69d7f3f928b4fde0a931f53001ca31e6bd8b9f97178498189833d9b72202f962eee134b0d27d2a90515d71287e55c2d0d8b9605b0ef845430ad2017124974e8ab22109390ae7bca5b69f1b3874848f918e50eada23423320b7eeab306642268de27128aa9555d0f693fe346524394198c2da210aba4cdf5cd1dab748b17b4b125ea065196893d26403dace9e5e4e53d9b8bd520f8804ac3a0abf1a66dc1b48e", 0xae}, {&(0x7f0000001180)="03f65673949bf9036de36f20c272ad337ba960bf1db9a82c2ad69b8454999d3489b1705eaccc712ddaba6424f5bb498cd5e26048496ce2028096643a6215821b40460b6abdba729bce8e0d62d7c0bc9fa2bbbbb97e7e01d1fb069a36d58cceb0a05849b4f22f25ebf64796193f86a2eb699f6b72f1d163e625444d5b9f4cd0544b0bf20609f8a4a3d03a215457f57b01b59ab8ab6f75f8efef79370f7125f435f22d6198d6c8de3cb49de026adb449e25cc78bd04564c4cb6c48cd0027", 0xbd}, {&(0x7f0000001240)="2912e91bedc7d4a622d1bdc8a834b8a1d8325e65ea9dc1704ca64927e96e8fa8f356992f8e6ab6233e8c62a4dea1c79d5773c51fd4d6ffbce51b05", 0x3b}, {&(0x7f0000001280)="9e2e76ce86faadcc9adbb1a8dcba9b2996efb0b7a72eba8eebdc87913d", 0x1d}, {&(0x7f00000012c0)="d0c3779183db508d7119019d3e245ca06b06643fb28626c37236a61f110fa9e090a91d988f090b7ee8aa3e7fa9c4a01fccc4b0e2e2ffbd4abe82e98f1b5171d91d52bf2eb7681d4559f345299640b2ea039b9382cb3309a98ada9b1cc5aa58b43f794c749267ca1846b320c7630a27c06f3d109bccad348bdec874995fca6288b9b81eee5b27a6ddb11e1852762176038755b3d4d7d1150cf5dd1ee76586f7c644447352c922ef52daaf50f7e41e6d64701f9209f5238362656e5057e3bd44ddf73f62a7b5233f863794a3d7475f2e2e84167c1b3ff80689b4e39a6343569eac19c64deaaeea", 0xe6}], 0x5, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x8005}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="d37b3818c132f97011512acee6acae1a5521c6262de93ef3fc1a830571bc96eaef0f10f364e5f3d1eb6ba3cb4fe38a43dec51ce546d3c9b136ff5a466e60086c74a7835c1d141e39ff3e3204852a8b8658025e6122d40272ac7830383117fd7f1248b93a1163f424395af7", 0x6b}, {&(0x7f0000002a00)="17c0e2518bb7496ab0de7fb9dacdb59e5a0ebb580b955d311babfd7b08363232c949541bb1f4b6baf15406089443beb3a40e7f7460e20983551467a1545043b0c39ffb45da3a3dd46826a0920220107b8e7ff6d8ab47bb5b63c6d47e3c2e3eaaa39b84ad4057", 0x66}, {&(0x7f0000002a80)="94015e42c8406676499541d09f964aab046cd269ecb58817590336efcb000a9043c3981ea44a4c864721016fc0ba21ed02f369f3f6f0e560300535db28331ef784ae1705472a0dc2a30d53a523ee0ac5abc37987a36458c4b37757b1dc4660cf1542d5168734cf48c3bd9616715b3f262df6dbc6fc48f5bee62e602e97ba016a9be86ba647bfbff7f6fe34a12faee7e8c0d41eb519100bcf7982a745994bcd9276", 0xa1}], 0x4, &(0x7f0000002f40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc8, 0x4008800}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="cb08a6b7494234c9606083ca4d0fceff6a4e84192b432e9cb717accd8b0eca4f7d83d16e0c20b599aa17f1587921d8ecede204dd689d0888681438d3f57ec77cb4029e66735e376236b3f50c2c121698ed4d58baebb9b4fcae7f31c44d4e2dcca1b189127a4008faab5102db66b07c33640bfabcd115a66ca61154556855dbd026b3d038391f82c8656371b6558cb0b285", 0x91}, {&(0x7f0000003180)="2b23c0003dc037fcf0b99bb4b8cf3f900b9df0ac8ce8", 0x16}, {&(0x7f00000031c0)="a0dcfd763d6df79098c1d931ebea0dd2404b797230cb7a684c6c1f2e3a008ca78a9b685aa0aae3820c9b417db69b333393fad74b835e873c2697d4115677108a", 0x40}, {&(0x7f0000003200)="a09c94ac73a305de4aee4072f6ded5173bd7d5e4f07126c6f30caa079642cc620d88fca533a9fb088cf2f7685ba65d058ae336250ae0863a3bbfbc1cadf0581546692d1551010e9c4acb58352ec531b09ac26ced4c25cd1ece13511ea9e4d86a4029cce8876c8b1bfc7690656da2c10c36a3595c856cfd05383ffc1dafeff27e6e3c30c00aa580025fa13900e12d2a0f85a700e27b1141e7ded84a7af9b67843721a8794a03b749d92e3353fbc154dfdb55cc6f55a5f9d5ff308c3fb57", 0xbd}], 0x4, &(0x7f0000003840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xb8, 0x40081}], 0x6, 0x800) 2018/04/02 19:21:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x9) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = msgget(0x2, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/4096) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000010c0)=0x1ff, &(0x7f0000001100)=0x4) write$cgroup_pid(r0, &(0x7f0000001140)={[0x36, 0x36, 0x37, 0x35, 0x33, 0x37, 0x35, 0x36, 0x33, 0x35]}, 0xa) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001180)={0x6, 0x3f, 0x3, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000011c0)=0x40, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001240)='net/rpc\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) fcntl$setstatus(r3, 0x4, 0x44400) ptrace$setopts(0x4206, r2, 0xd2, 0x6a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001280)={0x3ff, 0x1, 'client1\x00', 0x2, "c1dc76336021a4a9", "c429841031895e9c13eb04fffc5a86a6eb90e6441dfb8d97179632b797c46baf", 0x7, 0x2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001480)={'broute\x00', 0x0, 0x4, 0xb2, [], 0x7, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000013c0)=""/178}, &(0x7f0000001500)=0x78) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001540)={0x60000002}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001580)={0x8, 0xff, 0x1, 0x400, 0x4, 0xffffffff, 0x2, 0x7, 0xfffffffffffffff7, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000015c0)={0x0, 0x3f, 0x4, 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x101}) r4 = open(&(0x7f0000001600)='./file0\x00', 0x28000, 0x14) sendmsg$alg(r3, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001640)="5bdc78a53d32d61f00ae438726671737870f9bf59589e0d4bfefc492f79d1bd915705bb3b6a75ba13843a6b56516df9c679a5e17052a1879f679471ba868d269fdf04f0d873bbfd1c33c7c00ce535792aba0063b8ee717259daf9fd8a275b1a7a8d4b497cc4785cf3b1660326e15f64da6bd25c47b0ea587f2", 0x79}, {&(0x7f00000016c0)="d6d6f5e483791a98cd7f364732f956be4a79be9a8596758a82cfae57ff0e8f5ee6fbc569d6cc4e7d30a8496e2ced398fafa6902254de49df542cba1b2d5d4a06954f7532679f1f3bdf6e79cffb7e95f15d8bbca2f469f53bb40354be0a1cf70ef184f02c3f780c9104c084bb64788385ed312c4be2271893c9a686f7da5d3bddf99db27556ec757fac0f8abb89a124b2722b81a5d976100a099060f7a3a97d637209c97d2e9ee04c1eac1dafcf3ac2f6ec7c5639330abf417874e11251b610bbb203888c1c", 0xc5}, {&(0x7f00000017c0)="d6e95cf81054f328a0ed11e80cd32b191727a4123acf0c640e4ea8e60ed32984b99d61c6ca24be0e519d27d3976adcc3ddb6c3092cb9a3cd833dc24c9d993c6ba72ee30f861d5f761579c6f1206e28a8e94e355af41d61236b6209fea25b620da9eba47458f9b1bd53886a0cf6f33569616835a845c8b293252095eaad1ee176617587e451df980c64e758248dd4345d163a8af2cdca80e974320d223382cf06baeec1640204dc6e093e029a93031fd40fff3dc5b9e8744a876f52abef78e99b2d", 0xc1}, {&(0x7f00000018c0)="963ece6fe158b8e96aeec6b94ecb950c797dc27097cbac770815d0af3ea033159d68df2d1c556a21f25c1ea7d7a810736b2a07bed2034f83564a3de5c82298af6cc95f427e7e87f610b2f1bcc4263ca18b86f57cac815bdf3c6267afa4be54597b323b7d4fec35b5c01d95e2c47a4f26419b8a1382a1483a43adacdb3776935d1faa65fd4982e953a2e804349b82ac59fb897d96a792bde1985b1d5e78b67189f42cb85ade2439b561914efb684837d2bc99f6a851", 0xb5}, {&(0x7f0000001980)="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", 0x1000}], 0x5, &(0x7f0000002a00)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40000}, 0x4000) r5 = creat(&(0x7f0000002ac0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) read$eventfd(r3, &(0x7f0000002b00), 0x8) fcntl$setown(r4, 0x8, r2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002b40)=0x8, 0x4) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x2b) connect$bt_l2cap(r3, &(0x7f0000002b80)={0x1f, 0x3, {0x72f4c0d5, 0x4, 0x9, 0x1, 0x8001, 0xfffffffeffffffff}, 0x7c, 0x73d}, 0xe) getpeername$unix(r5, &(0x7f0000002bc0)=@abs, &(0x7f0000002c40)=0x6e) [ 40.434557] IPVS: ftp: loaded support on port[0] = 21 [ 40.622309] IPVS: ftp: loaded support on port[0] = 21 [ 40.669706] IPVS: ftp: loaded support on port[0] = 21 [ 40.721467] IPVS: ftp: loaded support on port[0] = 21 [ 40.767669] IPVS: ftp: loaded support on port[0] = 21 [ 40.840141] IPVS: ftp: loaded support on port[0] = 21 [ 40.911512] IPVS: ftp: loaded support on port[0] = 21 [ 40.946083] ip (4579) used greatest stack depth: 17528 bytes left [ 41.026708] IPVS: ftp: loaded support on port[0] = 21 [ 42.246723] ip (4817) used greatest stack depth: 16896 bytes left [ 42.575207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.749939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.851087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.883688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.991505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.037530] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.165977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.177761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.220704] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.226857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.271065] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.277186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.371610] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.377736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.395826] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.401935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.547212] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.553350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.566103] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.572210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.590046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.652625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.662845] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.669067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.730515] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.753968] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.760090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.781098] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.927102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.942411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.948744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.959466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.979668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.988614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.996777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.009379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.040228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.164295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.182544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.188728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.198605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.216671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.223428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.234308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.337009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.345084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.360493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.411963] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.418141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.430304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.438997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.445487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.452610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.470132] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 47.477776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.484412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.496202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/02 19:21:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xfffffffffffffdd0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0x1000, 0x9, 0x7, 0xb9c7, 0x0, 0x3, 0xffffffff, 0x10000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500dde49f6200000011907800000000e000000100004e2100089078cc7590bdc48a125d29ace43e7827c08e2f7de4d2f165ea3d81ca45da25dc7ebdd97ea25521c48b37269f74e0c48f933e5792b579e60cff494dbce4e2d64527b3f83390e97c6d759b13110fd0fc07"], 0x0) 2018/04/02 19:21:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000980)={&(0x7f0000000840)={0x10}, 0xfd92, &(0x7f0000000940)={&(0x7f00000008c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/02 19:21:54 executing program 7: r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x0, 0x58, 0x10, r0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ffffff7f000000000f0000001800000000000000000000000400000007fe0400ccc40bdec2635ff80000ff00000000000000008500000019000000000000000000ff009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x7a3, 0xb7, &(0x7f0000000180)=""/183, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0310000008000800000000001f00000071100000000000007c7082f0f875c8c068d000000000000800009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/02 19:21:54 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) 2018/04/02 19:21:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) semget(0x2, 0x0, 0x2) 2018/04/02 19:21:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) 2018/04/02 19:21:54 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x10002) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/183, &(0x7f0000000280)=0xb7) socketpair(0xb, 0xf, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x7, 0x63, r4}) 2018/04/02 19:21:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xffffff45) chdir(&(0x7f0000000000)='./file0\x00') listen(r1, 0x0) 2018/04/02 19:21:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000080005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xffffffffffffff00) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) 2018/04/02 19:21:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'\x00', r1}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000900)={0x84, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x0, 'lblcr\x00', 0xc, 0x5, 0x59}, 0x2c) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000008c0)=r2) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) write$binfmt_elf64(r0, &(0x7f0000002180)={{0x7f, 0x45, 0x4c, 0x46, 0x10, 0x10001, 0x8, 0x1, 0x2, 0x2, 0x3f, 0x8, 0x1f, 0x40, 0x81, 0xdd9, 0x7, 0x38, 0x1, 0x4, 0x8000, 0x101}, [{0x4, 0x37a, 0x8, 0x10001, 0xfffffffffffffffb, 0x3, 0x10000, 0x1}], "2ab560c5af4ce97eb5d32762f1f8bd3e320b48777604068a7c95cfffb8c18277e5474c2d02fff40d5f66b05b207e57b21e2d7242490fe54c0e34b799863efe25047ef9a80f42f677a7ddf95686af46a14a59a582f31368831febbac70f31143da32f144ebcf71326a26e5eacaa0d3f3da27ae0dc407443b2891b6dc99e925804c9c0a2a8771839ab7775b826970a55da3051ce6f5f63c2785310baddf5fe60137c9973cb06f56fa1f70674bfb17d9d4c7f8a01e9d95369a1a15ba8592c08a8e7cbce19fd91bcbca993538bce36d76cd604cdcb5fb44817c0c23d6e94938109d6f8af789136271017", [[], [], [], [], [], [], []]}, 0x860) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000defffc)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$kcm(r3, &(0x7f0000002140)={&(0x7f0000000b40)=@l2={0x1f, 0x100000001, {0x77b, 0x3ff, 0x48db6b44, 0x100000001, 0x0, 0x6}, 0x0, 0x5}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000bc0)="c0aeb4f579f03c91439095eccf119ef51e1df08e50ca057e7993531cc2fb8217334441cda75bd6ab5ae3faa9d7d1d4a722487039071776d85804f3673c365c7565a8edfe", 0x44}, {&(0x7f0000000c40)="2ea549105c168f6757ee6c26806aadb428e0bdbbaa739edc162213d37e51ea28ea6d9367875596e3ff3f259d601f61a8b204d2fdd7c95195483f528a79426c4617290b95bc68468d22c2bc5afbec7cde5191a6dca8663d65d8982fbcca7468731800169ecbb985aefd62b4a1c5a11cede113e7678fabcbdc12b99f269bc96ce2dbd38813c449cda467bf16d348e28c8b12b2370d680fb543831af5f33dabd071223f1fbb491418b884e9e1e3ab13ddd2cb162b436d0a2453d5428ee784454814115ad7bf93d0d8752b4d3308362486ba666797f832603e99dc4af91002468471400358634f35475cf0c52e545a7d69954d43ae", 0xf3}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000000980)="421c98ca37d768b07873f976eaa716d30a0f7e4e59b97b85e8e7c00843a7cfb321e872bc", 0x24}, {&(0x7f0000001d40)="8e1d1d22620478840b15b54783b8a8b033ca8840289a44d1e4609e4acf48bc79ab6e415c2da13c99d748da2212666e77eba21b6c8a1dab01802b651cfd5c9ba29e1dc5da817b512ef75873e9066fff3990176b16dde891150d37cb125a4dd0b6ac3318a5addcb9f9daa0c40dd19bde9df41ffd59fca531293fdecc17c05c5f67138e9e21a82b2167e3df959e52d5ab00565febb82908190e1234908edf25e0f507dbd40fc97871d469334a6200feb2a44b025e8cda73147e0246d7615023ee66248825ea89bff655d15f5a55fe20804d5e17a071ea60c7cd8debe5b9b34ce3", 0xdf}], 0x5, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x260, 0x80}, 0x80) 2018/04/02 19:21:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)="67cd5c8e59e4be245087d711cc1e1f956eedfeed77393e741757ca0388e6d5226aa2df40530b2e5e26cd871c7f19e2958836be3339a8d1b78984b698ad196d7668d611509d196210452800000000000000000000000000", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000140)=""/152, &(0x7f0000000040)=0x98) 2018/04/02 19:21:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x26}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/02 19:21:54 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(0xffffffffffffffff, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/02 19:21:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100), 0xc5) accept(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000040)=0xfec8) 2018/04/02 19:21:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xffffffffffffffff, 0x44031, r0, 0x80000010) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) 2018/04/02 19:21:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) fallocate(r0, 0x8, 0x0, 0x101) 2018/04/02 19:21:54 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev_snmp6\x00') symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000011c0)=""/4096) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) 2018/04/02 19:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x612984aa, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf3, "2c2106c0269335a0bc69864455641f488a6e71f66dc3ac35b4093495a0bb4c5b7a40a57bc60dfe05454110288af8902ab76fb31e85d9931430f0903e2413f1787e0805bfb09b90995dfadc0e87ad8b96018fd302b4be06af90f1ef0758aba4894db09df0e415fb53acd9e8a08f087d6cfd1fb683c486754edfd168e5dd2c7486b508c6c30ac911ad0deeb5d74a7f565bb8d058fe40c7b14f9ca9ad584480312848862812689c13165e66f82c97bdf5981d0c50f197773e8123a1f7326c861fd24d463c90575ebd07b36c7ce39119ad851d78f32bdc1ae1251b3bc71762eb427bb8b44d511aff0bda1f5445a84a93e42e289635"}, &(0x7f0000000200)=0xfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x4559, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0xfffffffffffff7e0, 0x3}, 0x90) write$rdma_cm(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000180900000000000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 19:21:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2b, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x27e, r3, 0x10001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)="1c0ced10dbe190c25bfc", 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x600000)=nil, 0x600000}, 0x3}) r4 = dup2(r0, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x401, 0x4e21, 0x7ff, 0x2, 0x20, 0x0, 0x32, r5, r6}, {0x9, 0x384b, 0x40, 0x9, 0x1, 0x0, 0xfffffffffffffffc, 0xcc84}, {0xd9, 0xff, 0xffff, 0x3f}, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x3, 0xfffffffffffffff9, 0x100000001, 0x6, 0x20}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/02 19:21:55 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xb, 0x200000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="4f4b63ffca2e21ad840dc65a001dab7dd5d3cc9243ba2ea3363d304d4b302936e9832409ac119230bbe316a421e048dab6047a52d0a6bae3dadb36ee3fa7e2549984ca48f8699104257fc331974674321b2f642a6458981de1a4846c7ff29afdd6df23bfed81bb72dce36b757e50547d70244aa7c6c93e8a97", 0x79, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r10, 0x8) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/02 19:21:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xb5d635970f608149) setresuid(r1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/02 19:21:55 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x10c6082, &(0x7f00000000c0)="11c3fdbf55bede85") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/243) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000100)={0x0, 0x10001}) connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) sendto$inet6(r1, &(0x7f00000003c0)="e6", 0xfffffffffffffd28, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/02 19:21:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/02 19:21:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="de0951187c2fd21fb8be5c118897b2539d20d089b2"}, {&(0x7f0000000040)="22d9dd50c88c39f340e4b432a22d52c567"}], 0x0) 2018/04/02 19:21:55 executing program 6: socketpair$inet(0x2, 0x80807, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @dev, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x1, 0x5, 0x9, 0x101, 0x1ff, 0x100, 0x401]}, &(0x7f0000000240)=0x12) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x276, 0x4040) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0xffffffffffffff11, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/04/02 19:21:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) semctl$IPC_RMID(0x0, 0x2, 0x10) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x5}], 0x1c) 2018/04/02 19:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6a62, 0x2001) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x9, &(0x7f0000001bc0)=""/161, 0xa1}}, {{&(0x7f0000001c80)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/242, 0xf2}], 0x5, &(0x7f0000002040)=""/102, 0x66}}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)=""/28, 0x1c}, {&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/54, 0x36}], 0x6, &(0x7f0000002480)=""/70, 0x46}}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002840)=""/84, 0x54}}, {{&(0x7f0000005e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000005ec0)=""/90, 0x5a}], 0x1, &(0x7f0000005f40)=""/131, 0x83}}], 0x6, 0x0, &(0x7f00000061c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4cd8, 0x20000) [ 48.595095] x86/PAT: syz-executor0:5939 map pfn RAM range req write-combining for [mem 0x191bb0000-0x191bb3fff], got write-back 2018/04/02 19:21:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005ec0)={'sit0\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40a00000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getaddr={0x3c, 0x16, 0x904, 0x70bd2d, 0x25dfdbfd, {0x2, 0x1f, 0x100, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xf}}, @IFA_LABEL={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/02 19:21:55 executing program 3: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00'}, 0x2c) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x86a4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000a00)={"4485f351020859e9a9b923d2f91e4fbc737cf0a18a26d12bfb2d9dee26ca85b9cac1cf0e7fb209bf67c0c80e39c3e159e9b003c51e7e1c019d02d193b9b3d0b60010fd1b67fea06d99eb5f0a3621f95f4b1ca59801eda7a4e959bda03792373978ee2069c7a9002979dff0670799eb9005c7a4007ee1929efb6c54b8697f6405dfbc5918089554a85cfe77d76b65e56556e830ea7fa92fa103d44f0ca55acaded68f775da0e07f3fba78fe92b87f7f3ad28e9adc5432acd3fee34c9607e27433334a2e2a0fbccc1bcb672ce452721c37961c01d63563bd0dfc0a427b7e5cbc6c172dbd0365cab343bb6d2b6e41f88a9ed4de6fae8846bfe51e1483b2632485bf05008e4dd04e42d65b8817ad0993902173535ec41ed7c01876be201d076af8b4877a3ad5ed77bc59ac5c63194a0a867269adb6e1d6c1c93db0764e6b5b21f512e6a853d182a9a085f2780e2d28c905b4bfb4d215dec75567bd3814124688dd154047d19613dc9d278ab0672ac3fea656e71a87f9126d176c6344995afa73606488d87b10ef29899414698e8efc263de6cd2ebb069ce9d491df296515449b8ed24c6e440f45e63884f3b806fc0158051bbcef3d4434e516d7d26367cfa2f5afd0aeacdf127eba0da9d488ea2aaa37ded24813ca1c592933bd845a63abfc5f354d50c49fded53231b8565e95b75f65b488ae0eba579500df2486c174fc6e972277ac2aa968484a74c04ca230e52ee1d4ac1af78a529809b268651a50ad2f547048d825150c3bb2011ff6fc416a65180f96a771d0cc93e32ec62aa68e18ce23326569f1a933a24a520629a99e9289914deac20801e3f55167da2b6515b466f89e4a39b305d51d37b1fe20e00a0d309545519130e95bbde4089855289f8df449b77118b72807ab1b2c7f2d2b52d21edbcd4a148c9d998e0c2b2797e6fc4741cddd3ef7ca4922053d566e7d3e349c373dfbd9eef10646fcec8a21ddb0593d8e39917d09dd5905ed350e8fb6c2ca6f688e85b49853ac5df410590816284053aa0e3cbe8fa22cd2b2add28fbcfc31ce11e1c58b3681af1e8704d3348ca66a3a112a448a18256b5a3715409a9c84542d7bedd2f4054606fe9af41e73a4983838c8a21507f648229a0f64247ecf92fea21f4b8c0664dafb4a6ff9c0fd2a3878c0c6228426c3657435964726e9345614cf1059c20744d8a032796230711aad5c01b60f5053ea5156d1313827c26342121e48f71a129d987724acde4f28bd41fe1278294acccbcb05d6d3793db5f5b841ea987bbb211ece98ffc87559dcf67b96aef314edb3f2675d20422f911d9fa613241047819cf2c9df27ea5aa413a691517a2414523b21c0881923991415d244da1c3b3590799790d66b7205a272d4501dc4e3c9f20d8d13639c877da56d72a4b63d79e7f409ec4aa9c9bb873fb1b92211756a9fb412"}) [ 48.716004] bond0: sit0 is up - this may be due to an out of date ifenslave [ 49.506064] x86/PAT: syz-executor0:5978 map pfn RAM range req write-combining for [mem 0x191bb0000-0x191bb3fff], got write-back 2018/04/02 19:21:56 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffffb, &(0x7f0000000180), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/04/02 19:21:56 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x8001}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x4, 0x8001, 0x5, 0x0, 0x80}, &(0x7f0000000240)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/04/02 19:21:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x2) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xfffffc85}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/02 19:21:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x17ffd, 0x0) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) chdir(&(0x7f0000000080)='./file0\x00') close(r1) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/02 19:21:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x200]}, 0x5c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd6b7, 0x40040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/139) 2018/04/02 19:21:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe800000000000007a000000000000000000000000000000000000bd000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x515}, 0x1}, 0x0) 2018/04/02 19:21:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x5, 0x0, 0x1ff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) memfd_create(&(0x7f0000000080)='/dev/cuse\x00', 0x3) 2018/04/02 19:21:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/02 19:21:56 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x8, 0x9, 0x4d4fb355, 0x100000001}, {0x40d, 0x100000000, 0x0, 0x5}, {0xff, 0x1ea, 0x3, 0x1f}, {0x4, 0x6, 0x100000001, 0x6}, {0x2, 0x4}, {0x569c85f4, 0xffffffff, 0x20d, 0x1}, {0x10000, 0x1be, 0x7fff}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000b40)=@listen={0x7, 0x8, 0xfa00}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) 2018/04/02 19:21:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, "03"}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/04/02 19:21:56 executing program 5: mlockall(0x2) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0xbb, [], 0x1, &(0x7f00000005c0)=[{}], &(0x7f0000000600)=""/187}, &(0x7f0000000740)=0x78) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x7ff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/04/02 19:21:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x80a00) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0x7fffffff, &(0x7f00000000c0)}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000340)=""/4096) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x6, 0x4e24, 0x4f, 0x2, 0xa0, 0x80, 0x7e, 0x0, r2}, {0x1, 0x8, 0x4, 0x3, 0x8, 0x9, 0x7d97ed12, 0x101}, {0x7c, 0x6, 0x0, 0x100000000}, 0x1000, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x2, 0x2, 0x3, 0x0, 0x200}}, 0xe8) waitid(0x0, 0x0, &(0x7f0000000040), 0x81000004, 0x0) 2018/04/02 19:21:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0006) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 49.725946] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 19:21:56 executing program 3: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff00) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) r1 = socket(0x1c, 0x80003, 0xfffffffffffffff7) sendto(r1, &(0x7f0000000380)="b0b1fd03d9dca8c87d0a02d384d80112042884e60ad9907c007775fdbaa6e2d4d00c91f43bcf2b1b175703d563c4f4fde080587f5b9489fa5bf04dc81f2aa4ea0071a41c40521b22ef925a5bcc689b3b0df391616f1b8f06ae23202f3d72ba915ab729755f4ff3587224f616bf99a2810d33cedd5a3aa7a1674d7f3f456ebca51a1f73bc5f406d", 0x87, 0x4000015, &(0x7f0000000440)=@llc={0x1a, 0x2, 0x101, 0xdad6, 0xffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14c, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdf1d61}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2a8c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x96}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8302575}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x14c}, 0x1}, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e28, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 49.830809] QAT: Invalid ioctl [ 49.864145] QAT: Invalid ioctl 2018/04/02 19:21:56 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x4, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7}) fadvise64(r0, 0x0, 0x1000, 0x4) 2018/04/02 19:21:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)="db2c6dd536859bdcebf49a1ab72ed96d1890c97d15947186a3030dfe6571952fdd1ccac88506649b581480fd2a2af35696159134a8abc0baa2d63d881e182683fd07052f9e9d25371ccc1c49ff50e7b1b0e14b1aa2a6d64c45ac0b55467360405ff454ae46f372f05b848a80d1539b85e2326536620917a22c16aebcabbd061d499107f93e3cae", 0x87, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/02 19:21:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000140)={0x3fc00000, 0xcc, 0x85, 0x0, 0x7c35, 0x7ff, 0x200, 0x4, 0xffffffffffffff0a, 0xe082, 0x7, 0xffff, 0x0, 0x21d, 0x1, 0x5, 0xffffffff, 0x1, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000a40)=0xe8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000a80)=r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x1, r2, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/04/02 19:21:57 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="bd971a478937fa0dd41520ed1673c5a64d2a6f1222d2ba9e32df", 0x1a, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000780)='pkcs7_test\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='pkcs7_test\x00', 0x0) keyctl$search(0xa, r3, &(0x7f00000005c0)='rxrpc\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'filter\x00', 0x5a, "ef58cf1ac84df87df50fb53275d97d3a434bacd4d3aa3f243ac9b585426ed849390873e41c9b38566242a4bec958d16a702b6bbf5fb91003360c87f6cbe961377fdc5d213998ff82590faf0103484d04776b9f5a32bff5eef383"}, &(0x7f0000000200)=0x7e) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) dup2(r0, r2) 2018/04/02 19:21:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl(r0, 0x29845731, &(0x7f0000000100)) 2018/04/02 19:21:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/04/02 19:21:57 executing program 5: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x2, 0x7fffffff}, 0xd8, 0x3f, 0x7}) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x4, 0x1, 0x7fffffff}) 2018/04/02 19:21:57 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$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002a000300000000000000000004a419001100000000000100000000001f413007000000d095ec61cc69c9a9"], 0x24}, 0x1}, 0x0) 2018/04/02 19:21:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0xfffffffffffffe51, &(0x7f000000a6c0)}, 0xfffffffffffffffe}], 0x0, 0x200000000100, 0x0) 2018/04/02 19:21:57 executing program 0: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblcr\x00', 0xb, 0xfff, 0x35}, 0x2c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/02 19:21:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x440000, 0x0) eventfd2(0xffffffffffffffff, 0x800) sync_file_range(r0, 0x9, 0xff, 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x102) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2002, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x1400) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/02 19:21:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fadvise64(r0, 0x0, 0xd6f, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x81853, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208100) socket$inet6(0xa, 0xa, 0x5) 2018/04/02 19:21:57 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) open_by_handle_at(r1, &(0x7f0000000180)={0x70, 0xe5c, "1b78e37e6d41dbafa8ce043fa7b0f4f778adab443fa04c9ba73a3c147099d17a0c3d777327c237f24d7c4afb5e5c23d134ff3723ace4a3e7589600dcef0bfaed799e8cea744a5729c62e8a4751dc26eecc681e0b25fe28440c6ace39a3b3339237e75fb86a1b2dd0"}, 0x20800) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7003) close(r4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) 2018/04/02 19:21:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) 2018/04/02 19:21:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0xfffffffffffffd2c, 0x20, 0x2ff, 0x0, 0x0, {0xa}}, 0x24}, 0x1}, 0x0) 2018/04/02 19:21:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240100, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x10000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000240)="9aea9d3201263e0f5a37f3a7670f21e5b836008ed00f01df66b8000000000f23c80f21f86635000050000f23f8dfcfbaa100b80001ef0f0137", 0x39}], 0x1, 0x47, &(0x7f00000002c0)=[@dstype3={0x7, 0xc}, @cr4={0x1, 0x400000}], 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x12100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="060008dc09c7254c01c092be76a03ee8bc2fa54a5af9417e21baec725f584175e072550000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8001, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/02 19:21:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1, 0x440) ioctl(r0, 0x200, &(0x7f0000000400)) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0xa4, 0x1000000000, 0x0, 0x0, "386aea20273dc0203d18dd0dbd4a0ca15f9f580393cc4ec3b8ee3518081b707622a84c6ff43fe01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0xfffffffffffffffe]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x803, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/kvm\x00', 0x3ff, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000300)={0x1000001}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000002c0)={0xb9e, 0xce5, 0x7d76, 0x7, 0x1f, 0x364, 0x3ff, 0x1, 0x5, 0x7}) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r7 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000001040)=""/4096) dup2(r3, r5) dup3(r3, r4, 0x40000000000000) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) 2018/04/02 19:21:57 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x5, 0x3, 0x6, 0x3, 0x3e9a, 0x7fff}, 0x1ff}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/02 19:21:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffd8d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/04/02 19:21:58 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="bd971a478937fa0dd41520ed1673c5a64d2a6f1222d2ba9e32df", 0x1a, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000780)='pkcs7_test\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='pkcs7_test\x00', 0x0) keyctl$search(0xa, r3, &(0x7f00000005c0)='rxrpc\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'filter\x00', 0x5a, "ef58cf1ac84df87df50fb53275d97d3a434bacd4d3aa3f243ac9b585426ed849390873e41c9b38566242a4bec958d16a702b6bbf5fb91003360c87f6cbe961377fdc5d213998ff82590faf0103484d04776b9f5a32bff5eef383"}, &(0x7f0000000200)=0x7e) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) dup2(r0, r2) 2018/04/02 19:21:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x4, 0xffffffffffff16c5, 0xffffffffffffff7e, 0x0, 0x0, [], [], [], 0x2c, 0xb7}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="1da8d9898bf6334e25c3f78823686b14bd7fe86737b7613429c1ef67bd6ded2f9a9097389ee41540d1745d4cf7b27651bf4c22e43f5658468adfdd8bd0fcaad6", 0x40) 2018/04/02 19:21:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) userfaultfd(0x0) close(r0) 2018/04/02 19:21:58 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e20008040000000000915500000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40880) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2, 0x5, &(0x7f0000000040)}) 2018/04/02 19:21:58 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x200]}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="5d1313e24fda", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}}}}}, &(0x7f0000000140)={0x1, 0x2, [0xa7e, 0xb2, 0x3a6, 0x2d7]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400102) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/02 19:21:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)={0xa8, "21e80a8a9313f7765ce4052374f87ef794cb04da0f87276b67304c6fed6d3db0390353c739b2bab61544cb08dc8e9119876c30513a7187bcf0f1d97157b96824da7572ea7e9f1645a4addbdd453a46b4c9e0580c119cd87b21e634d0b2a836db147c2276a40c6e617e88d63d16e7fdf326901e9150f8e2bf93e92f6747b9152084f9619a99fe395ad66129a241ee4b29cb1a5c9b945f4b3f639a3ace5ac057e5429a31a952091e4b"}) sendto$inet(r0, &(0x7f0000000400)="e5c5312a6300", 0xfae1f2faf2fe6b1, 0x14, &(0x7f0000000540)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffc52) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000080)="9850da3a23ba0d147d1d90d5172851555f9f1ac9ac5edf9777d32680c1e22127569eb58f035f19df65fe9a8957276cb504520e4a06140dbd46e34ab42f7f15c4eb844f8de805756187f3f25eb0f93457a0fc3e4e42a697295fa486e2ff52944e5af2a49b8e52e65a71b6d70345580bb46048e5b54bcf18a54b98d7c8b6a3e62ee2455587a38469c6a291e30a1c96456cfeac2a259f2d3d01986982db043c693b2c153a5519d80c4b2ab9144e1d5809889483fd30802f0b113c9267a9ede39171c4351594d40411d068cf75", 0xcb) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ff", 0x1}], 0x1, &(0x7f0000001640)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/192, 0xc0}, 0x40000002) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/146, 0x92) 2018/04/02 19:21:58 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8900, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f00000003c0)=0xd3) mlockall(0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/50, 0x32}, &(0x7f0000000100), 0x10}, 0x20) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/02 19:21:58 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xde20, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/02 19:21:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"776c616e300000020084000000000899", &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000800000000000000000002000000000000000000000000000000"]}) 2018/04/02 19:21:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/04/02 19:21:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/02 19:21:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x200, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/04/02 19:21:59 executing program 6: r0 = userfaultfd(0x0) setrlimit(0x0, &(0x7f0000000040)={0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/02 19:21:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x4, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/04/02 19:21:59 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x9) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x10200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/02 19:21:59 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) exit_group(0x9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/72) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f00000003c0)=0x20) r3 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000100)={0x0, 0x80000001}) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6c}, &(0x7f0000000180)=0x8) close(r3) close(r5) 2018/04/02 19:21:59 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x2c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x14) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) 2018/04/02 19:21:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0xa00) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000000100)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x7d95) 2018/04/02 19:21:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xfffffffffffffffc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8100, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000240)=r3) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x200000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0xfffd, 0x31b}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7f, r6, 0x10002, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) 2018/04/02 19:21:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) setpgid(r3, r4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x1, 0xae}) 2018/04/02 19:21:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r1, &(0x7f0000000000)=""/112, 0x70) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000000006, 0x1]}) 2018/04/02 19:21:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'gre0\x00'}}, 0x80) 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) 2018/04/02 19:21:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x403, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, 0x63, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x86bd, 0x800) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000001c0)={0x1d, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2, 'lc\x00', 0x32, 0xff, 0x34}, 0x2c) syncfs(r2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x5, 0xfffffffffffffffb}) 2018/04/02 19:21:59 executing program 2: r0 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x3, 0x4e22, 0x8, 0x0, 0x80, 0xa0, 0x7e, r1, r2}, {0x8a1e, 0x5, 0x100000000, 0x1f, 0x71, 0x7f, 0x56a00000000, 0x1f}, {0x6, 0x7fffffff, 0x2000, 0x8ab0}, 0x10001, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0x7, 0xfffffffffffffffa, 0x2, 0xeed}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/04/02 19:22:00 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@newpolicy={0x120, 0x13, 0x101, 0x70bd25, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e20, 0x8, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0xffffffffffffff7f, 0x800, 0x9c4, 0x1, 0x6a949bd1, 0x9, 0x5, 0x792}, {0x0, 0x3, 0xffff, 0x1}, 0x6, 0x6e6bb4, 0x0, 0x1, 0x2, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x9, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x7}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0xe}}, @tfcpad={0x8, 0x16, 0x9}, @offload={0xc, 0x1c, {r3, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x17}}]}, 0x120}, 0x1, 0x0, 0x0, 0x24004005}, 0x40000) 2018/04/02 19:22:00 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0xb4976d2146a3a609) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) 2018/04/02 19:22:00 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/04/02 19:22:00 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x44dc}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x824}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @empty, 0xffff}], 0xa4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/04/02 19:22:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = shmget$private(0x0, 0x3000, 0x78000980, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/101) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/02 19:22:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x3, 0x0, 0x2, 0x3f, 0x0, 0x1644}, &(0x7f0000000200)=0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x8812, r1, 0x4f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe7f}]}) unlink(&(0x7f0000000180)='./file0\x00') 2018/04/02 19:22:00 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40100) write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0x1ff80000000, @time={0x0, 0x989680}, {0x9, 0x7}, {0x7, 0x522}, @queue={0xf45, {0x73a, 0x6}}}, {0x1, 0x3e2d, 0x5, 0x35f, @time={0x77359400}, {0x0, 0x4}, {0x1, 0x800}, @note={0x5, 0x1, 0x9, 0x1}}, {0x4, 0x6, 0x9, 0x401, @tick=0x4, {0x81, 0xd0d1}, {0x5, 0x6}, @queue={0xfc4, {0xa0}}}, {0x5, 0x76, 0x5, 0x2, @time, {0x2, 0xfff}, {0x5, 0xe187}, @connect={{0xe51, 0x401}, {0xafe, 0x2}}}], 0xc0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95, 0xe6}}, &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/02 19:22:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xaf, 0x8) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) 2018/04/02 19:22:00 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001200)) connect$pppoe(r2, &(0x7f0000001240)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x1e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@local, @in6}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8) 2018/04/02 19:22:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x185000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="07ebefc64c6d9c630587ab78ef4e3c33a56027336d380d189540d9b584c02c8909f7f09cd7c78802134f249ad98436", 0x2f) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvfrom$llc(r2, &(0x7f0000000240)=""/145, 0x91, 0x101, &(0x7f0000000300)={0x1a, 0x303, 0x40, 0x401, 0x5ba4cf9d, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="bb8ef9c3757a54428c61b81c774bdcbe4901be76161ad7ac77fe3e76634e733d50e40c4e134264890559656f7110e9355ff1376cfe853081c8f4a80471dc262eaf5f62a4176ca40a37b6d443bf2be76249c9bf613b9051e7edfac95b52fb683f47de94492554400b7a6117e730b54484bc84e99357f14beb2d7db7ad063fa8ea2ed6639eca63825c5c6da0e0aac6fb1b093e7ec58f3b1ce6fb62aa26c3cef6f16958e348d52d012e111abc", 0xab}], 0x1, &(0x7f0000000440)=[@iv={0xa0, 0x117, 0x2, 0x86, "66bd7f21353f083215298c18db373734e0c98506630658d561896bc6ebd026ba1471a012870fd4122ec075b2d5a9e059af6e190b267b8bd7117fc6eae15bc1e2730fc8b699fd3730d6c1f0754478a3600c94106963c9d8e3e0bb1783d5b1f22c37f5d26e98dd0306cef9dfd98ddf2c6987c2fdc36e898c129c7e362938a485038f44f81d6c15"}, @iv={0x20, 0x117, 0x2, 0xa, "0a9ba4638816f265d1ab"}, @iv={0x30, 0x117, 0x2, 0x19, "f06843be056e16b3828d0fe07f134d2690ff0d4f639f85941a"}], 0xf0, 0x20000000}, 0x40040) sendmsg$alg(r3, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r3, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r3, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000580)=0x9, 0x4) 2018/04/02 19:22:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x4, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) 2018/04/02 19:22:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) syncfs(r0) 2018/04/02 19:22:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000000)="0897b1be53449be72903f3adebf0433c8d10e3a4873051147f8aa7240508bbc28287baf2ab711f7174d1e539f7c62c7e8ab85559dbb8ff890a29fe1ba414abb24413bc6e762b1667904d0cf1bdec84ec29c6661715cd99278c6f902376d51c74c78c8c6b42816b62d20b8aeebdf962bfa7ffc727af8a4f56", &(0x7f0000000080)}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x81528d2419d87738) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r3}) 2018/04/02 19:22:00 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x101000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x9ef4, 0x884, 0x0, 0x5}, 0x10) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/04/02 19:22:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = shmget$private(0x0, 0x3000, 0x78000980, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/101) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/02 19:22:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x101, 0xa46c, 0x100000001, 0x900000000000, 0xe8, 0x5, 0xff}, 0x1c) 2018/04/02 19:22:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/02 19:22:00 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)="626465760022c77e7cd61ad23e7842770b8177d0646b7e18f0ea7a8c922253db7bff64160d04af8beb531fee74a62ab3fae052a8b70ea704c2b07735bcd87b53a4cebd21a7709a44624963688cc39749bbc08183cf10652c61fa", 0x0, &(0x7f0000444000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1a4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x9, 0x8) 2018/04/02 19:22:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0xac0, 0x7) ioctl(r0, 0x2203, &(0x7f0000000080)) 2018/04/02 19:22:00 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) semget$private(0x0, 0x1, 0x4b9) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x20) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x140) clock_gettime(0x0, &(0x7f0000000300)) timer_settime(r1, 0x1000000, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) tkill(0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'wlc\x00', 0x20, 0x100000001, 0xd}, 0x2c) clock_getres(0x9, &(0x7f0000000040)) read(0xffffffffffffffff, &(0x7f0000000080)=""/69, 0x45) close(0xffffffffffffffff) 2018/04/02 19:22:00 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="edf6b7f0dab7e0435a07dde60362c8c221bc010eb9285c618b271dd657fa516cdc260d05567562e1d9f035747e6caabcd4dfac25ac25b195c531e976122706323a4037a29f88e3ed8f816bc4b7f7f830a6f1657e8a27f3827eceedda2d89230e0b53156bf50bab487a0e3c1cfea375c6881f", 0x72}], 0x1) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) 2018/04/02 19:22:00 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/02 19:22:00 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) alarm(0x2) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x7fffffff, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0xffff, r5, 0x0, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000002c0)={0x1, 'syzkaller0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet(0x2, 0x5, 0x7f) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x448, 0x118, 0x118, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000300), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x407, 0x1, 0x2, 0x4, 0x7, 0x1, 'bpq0\x00', 'irlan0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8000000000000000, 0x7fffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0xaef4}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6621e6df226673ea75f6ce35900c09f9879e1efe9c96497794d7786fc4ec"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/04/02 19:22:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/04/02 19:22:00 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x904, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f00008a6000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f00009e2000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000088000/0x1000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f00009a2000/0x3000)=nil, 0x2000) shmat(0x0, &(0x7f00004cb000/0x1000)=nil, 0x2000) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x7004) shmdt(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x8, 0x0, [{0x2, 0x4, 0x0, 0x400, 0x80000000, 0xffffffff, 0x200}, {0xc0000000, 0x7, 0x0, 0x8d5, 0x0, 0x400, 0x6}, {0x80000008, 0x9, 0x2, 0x0, 0xd8b, 0xffff, 0xff}, {0x8000000f, 0xb1f, 0x0, 0x1, 0xfb0e, 0x3ff, 0xfff}, {0x80000019, 0x7, 0x2, 0xffff, 0xffffffffffff7fff, 0x1000, 0xffffffffffff8922}, {0x0, 0x6c4, 0x7, 0x1ff, 0x4, 0x5, 0x3}, {0x80000001, 0xdd, 0x5, 0x101, 0x5, 0x8}, {0xc0000001, 0x100000001, 0x4, 0x44e, 0x2, 0x3ff, 0x98b0}]}) 2018/04/02 19:22:00 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0xc10, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4b90}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4014) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x1, 0x80000001, 0xc, r0, 0x7fff}, 0x2c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/04/02 19:22:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1230c0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x4, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfffffffffffffff7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x3, 0x10}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="140000002e00f0c032006b5cb5863780e5e6fc80"], 0x14}, 0x1}, 0x0) 2018/04/02 19:22:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000080)='e', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="62000000f4fa5c3eb51817efbea24659eda20610601dcc39b349b35a39b65f937c00080000a07ce086f0aea250484643c7a404e13522fcc90e77cb4edd1aef900a7ea9c0aff31f19fee305394c739eb783b055d5c43af73cc4141117d6bd81aa942b500fddce"], &(0x7f00000002c0)=0x2) ioctl$int_out(r2, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x6, 0x200, 0x0, 0x3, 0xffffffffffffcb19, 0x39, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x177a}, &(0x7f0000000140)=0x8) 2018/04/02 19:22:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x43f, 0x42f, 0xa518, 0x7, 0x5, 0x6}, 0x654f, 0x3, 0x8, 0xffffffff8046e925, 0x59, "bf5cde72d2ed64f80c41ae468c7a5fe939cedcee3905a0c46378c7cc503fcd30d8d38d015610dff062fb7b0092b44153291b756e2e0b50fc7dcae1b89e2ff72fa1f1f203446e763f2580f5f19a38b7f430c941d9237271e332851fa0f92a3031658f482723cdf640476b9fbbc1f0135d876ca4d41dc589aa8d4a261755bf095e"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) 2018/04/02 19:22:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002240)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000022c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xcc, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x5, 0x6000000000000000, 0x200, 0x100, &(0x7f0000000000)='ip6tnl0\x00', 0x40, 0x6, 0x10001}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x2}) sendmmsg$unix(r2, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) 2018/04/02 19:22:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18568ab7c5807472b52a2a4a1927a34dd381431f53f9100800ffffffff02000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/02 19:22:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x2000000000, 0x7, 0x3, 0xfff, [], [], [], 0x7fffffff, 0x8, 0xe0, 0x6227, "047aac913cedf9e5b77f653fdcf9dcaa"}) dup3(r0, r0, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xffffffffffeff008}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/04/02 19:22:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x300) sendfile(r1, r2, &(0x7f0000000200), 0x4000000400) 2018/04/02 19:22:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYBLOB="0000000014000100ff020000000000000000000000200001"], 0x2}, 0x1}, 0x0) 2018/04/02 19:22:00 executing program 3: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x100000001, 0xffffffffffff8000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/04/02 19:22:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() kcmp(r1, r1, 0x0, r0, r0) read(r0, &(0x7f0000000200)=""/28, 0x1c) getpid() r2 = memfd_create(&(0x7f00000002c0)='client0\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0x100}, {0x2, 0x3}, {0x4, 0x1000}, {0x2, 0x8b}, {0x8}, {0x4, 0x4}, {0x4, 0x1}, {0x2, 0x63dc047}], 0x8) sched_setaffinity(r1, 0x2, &(0x7f0000e86ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x484000) 2018/04/02 19:22:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="b4a9db6eab84310218bbf19db3e174c7d08515d9db4d1b27a504e855292a7258c093b58b6743906c1b8d1b69b3e550ec719d36ce9b996648fc8e91ce649064a5e0c3ec370c8811be3dd4bb411014fe8f3da4f4319d72e5f5ecd3cf013902462e820fd3478662e16e52995e288bb3b73a025720ae0866", 0x76}, {&(0x7f0000000080)="bc21233a5ec351e1bd4681a1d57f992286dde241392d1e3531b0727f79ec84c3d71495f33cc070b8907d943638b11b9663a66534adb586ad6b09bfe862e2e4af36d8ecef85d269ab0ba12f32a9cca4e01f85418268a210f66455f79a31a27cc5326f9ca73a133ec12e7b1b38b6e91375c19727de8f6ec1dbc38d5e1c9acf49c8fbed2c45190fc118b4557f044d1f0da3f7df6cb62ab8be94e6e0159bce649535392543e7689d43ac47ace23613734c9e80b4b3ea59727777d02c320fbe27387e5f9f136c7751a4bc", 0xc8}], 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000240)={0x1, r3}) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/04/02 19:22:01 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xb1) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/04/02 19:22:01 executing program 2: semget(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bridge0\x00', 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/04/02 19:22:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$vnet(r3, &(0x7f0000000580)={0x1, {&(0x7f0000000380)=""/238, 0xee, &(0x7f0000000480)=""/205, 0x1, 0x7}}, 0x68) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) r6 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r6, 0x9, &(0x7f0000000940)="e6a82417c92c69a0107f83bca5e7b9a7204b7385b3650fe5933424a5023ba1a497f303c4d667cd0c46c12d5ad93fc795cf58ad6ec741585d9975aa1ffa26b0e4cdea0b0daf9d9e63d909dd6ffaa4d5c05ea2457b5dbfa54aa3180ecaaf9851497e011abb7c9251346009039c0cc43adc94aa28e1efefa47080f6f70360173bcc1f568bb4e7d523ef43d0595dd87aefb5d184befe17015806798c5cd0fce1f725ac6f322fb614ec52d3e26205e47bb9e7583f7e053fefc1cad8fe1d67cbb1bdb2999dd8c19bbb5128104e01178cf392aa8db240") accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0xfffffffffffffd96, 0x800) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000100)={@empty, r7}, 0x14) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000227bd7000fddbdf250d00000008000400030000000800060004000000080005000100000008000400090000000800040000000080"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r10, @ANYBLOB="00000000000000aa077df30389beaa198dcabd77b5af7cdbeaa35facad1066106753f25d8c0a116b34c27b0fb637d32d04169e589acc04854cb318cd0c4d1994df8b09cc070bde8b836df1c34b249d61ab90b4d1cb93886e32c936d79e1bdca3ffdf31c1a917d69e797b0c2c4c0407278a9d7d97c6ef93256b4902845882ff1535209ef6ba7820c139fd332db72766ceaeb4188777320b1fd6142beebd407524838eb874ebf446742a2e9f9323b30f94092c4f542bc08a2fa3ab492f3cc311514d9c170cde000000431208d3615c7f07c509af8fe9f54c02d9abf5405c69615b7036863be679dd2c3d3f8bdda4103abe57a90969a73709502b750a1e2278cd87cd2400bcc6d3a5f6b966e630ca14baf7c17c730c2059e1c3a836d0d4886beb40ae740a1f1585d656f2c4e5bfac104f40b74845328ad4405d7f45f2f237701e1df5786513050010d448e69cd40c00300b11f4e32b000000000000000000bc217a68eb7ffb098c708cbd9493b65473d169509e606d3f44"], 0x20}, 0x1}, 0x0) 2018/04/02 19:22:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gretap0\x00', 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10040, 0xa) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fchdir(r0) 2018/04/02 19:22:02 executing program 7: modify_ldt$read(0x0, &(0x7f0000000100)=""/130, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000000080)) 2018/04/02 19:22:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) close(r0) 2018/04/02 19:22:02 executing program 4: capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/04/02 19:22:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='dummy0\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) flock(r0, 0x5) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/04/02 19:22:02 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xb1) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/04/02 19:22:02 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x16, "d108d4ab7e0a6b8c82041f2f46b26b16f7b7d8d24dff"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x90000) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) 2018/04/02 19:22:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = dup3(r0, r1, 0x0) clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) r4 = dup2(r2, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) recvfrom(r3, &(0x7f0000000100), 0x0, 0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000100)={0xaf, @empty, 0x4e22, 0x2, 'nq\x00', 0x2, 0x1000, 0x2d}, 0x2c) 2018/04/02 19:22:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c815}, 0xffffffffffffffff) 2018/04/02 19:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x341040, 0x0) 2018/04/02 19:22:02 executing program 2: r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) r1 = semget$private(0x0, 0x24e13f4859df5b26, 0x21) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000300)=""/1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x2c8d, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x200}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3}}]}, 0x190) r3 = socket$inet(0x2, 0x80000, 0x7) sendmsg(r2, &(0x7f0000000c40)={&(0x7f0000000340)=@sco={0x1f, {0x5, 0x8001, 0x0, 0x7, 0xffc, 0xc4de}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)="bc319de64772ea87201c6a2f4e19a3388161b9586dafea10ebd2650e105b64a00cf000947469451797ab05480770fd45f6c6c9d6ce294cd591d8e6cceb6ccdae61e55163b1addadaf6748339ed7cfc1f4a05962afcdc5c2612da3c33deba419030782f68b980b7d5482b0179828bef1fe598f7383622f9c93c153c7ef7afeb84fa8ad3f223b9e7d7925c71a5b3f23e268be0a1d6d5f91002b2f83f4ca2df87209517acab6cfaf3440efc3376c52300b596511f4df249421014fe02bc6bec6b710cf1711cf58459160628dba27b35ae", 0xcf}, {&(0x7f0000000040)}, {&(0x7f00000004c0)="3e5679ec27bc8f8ac0a92d0fd0673ac382b22d3e2682f9140e72ea24b19c6272bda4149cec2766c00d18185fa5e06871822673b81a04800b5f466ee9116de10823a66efe491b3fe99e5d2d72eb349854167c762942d2da8c6f793e5cf57d6406adb075ecd1f11fd36d9cf9fd1ae7f313fbc62d188de9fb8e8ffd429526d3d969d77539c9595d1bcd5472f37d7019eef079a66ba72b7355d6b2a482097325efc96c59a7116ca1432bd32072f10619d18fddbbe898593a7c0ba824efd25b69e1f44003ff4c30129c3adccab062e1dc4fbdd8fd884d25171d0913d8fead712978db", 0xe0}, {&(0x7f00000005c0)="28d7a028a38df7b4ced9fa5267f2a7b5d5a2827f73eb6a2b1c216779d78c35ebbe34a7af9671fe84e46a6f25a09d7709781e4897e835d2ebb9513dbf790c4090aa23dedd4b9572aab1013f55f97b0f5fe008ef4aeb9038b47721b3db7fb85776c1", 0x61}, {&(0x7f0000000640)="0110c85395c97f224a74214070d370760802c2e8df250bf5e7a4bd484f846aa1f7f4e8e377d298bd88c65dce0082c5d67eb2861d3c64d6002d5826ef39c0848e6d1a63e0cf7812525771c0b04960c1e976c74b1b6d162cffd1d3465d28907b92fdd964e60d0922156426843dd59ebea917a78c33431eb8e7cde2a85e0707be2a322148f615f19d3441bb44a5edded943", 0x90}, {&(0x7f0000000700)="d52859c7cfade77379bab45aae5fff5350e8cd1a8edee959e0946d19fd20cb2a1d0f82a4eebe924a9f29caaf9fde97bbf1e31917a11bf24cc9afefd396c703213c25f0c30af650c7777370197ad040d734d7b272dae6546c24783a84ef31da11c25a95aa66989074466d59a1f11cee4da7fb2520e92da44c9caddbd0d7efb9ddb24488438963ec2ab378b95cfa2d0692c36c15eff5", 0x95}], 0x6, &(0x7f0000000c80)=[{0x70, 0x10d, 0x80000001, "ce9b83341ffb8401e29d6eed3c3ec09e359b0ab6699fdb4d63f2da890e7979aa4eb98a7f336095661f48a9dc286066a849e001609726e9c2d452d34e6c8a48de246afea07a6ad434b3c16fafc8ea14282c41399fdbe0dd6e8b1f"}, {0xf0, 0x10b, 0x18a91c1e, "b637365f72e9481bd737e89bd7ed1f255c8522b4d506f56ad78db4cdb3c5393b7e859f64f7fd3e8274ab079022275b126309da5aa36415d2ec720afce68cccaf3b03a9633efe06d552a5e7450e9f75fbbd3e92ed49ea0dd55fe4035e2f5986a1122418d5670977296fa4b900831cfc43fc24708fd9b7d218468762043182876c107887862bdb3729f3b3af048aa1bcf1d8a591153c64ae26662cb4ed3cebb71b996c88382f7ead0cd0dbd92d9a0ae3e2ea8cb9d9cd777516564fe63621f6520e4c83dc99d7cc0f74cedbd4f455a0063990bfb1deeb4845cd54d5e905556e39"}, {0xc0, 0x116, 0x2, "bc278667d738d4b77997ed624e08518d034266f802d0172f10ad02c289a17fbf4bfc70e3cd5adc1aa0a0aefeaa8e575e48d609bbe23416b0a1ee82fb18bc14fe8dedf1da52f19ad8f9279d46f02a415d3a5c79e938802f62d08d3bfba39a79076f21b3c5418b7aaa887fa83f396758cda5008c5bbfc854cfaa1c3ee53e32b827643dce5c3fc3c69f9e32ef42f2778c1b172d37039face7abe2dabb2c81bcd0e9b96279afcee1715b03d77ca9c250cbfa"}, {0xf8, 0x3a, 0xfff, "6949131721004c802012b5263b0aca469afa8a145773686b4e73086485d3077a0680c99d95ff84f432d3cfd223e53c3cba4c1c5553fd32c8ffa7ce5a6333bdc544a2585e34c3c805942cc6e4c8f12b8ed845af3b5b34f14781ebd91a712667d42c22ec3eec98b9ab05d44f34090a99bc7c3b34f0384acb2fd078347a24c37cc90f6553d73760a86e2fa5a4096884f05a0c43f6e07efc2e675cae86a45c48a8f0875b19578296da3759c7a70c4ef878b3fcacead32320e12f5e57fb6a31e2bfde1b2981832f048e9b6448dfeeb054ccd113ec339d8fb5180b812279fe45243d96e64031fa00"}, {0xc8, 0x10a, 0x1, "bd355f90978ebd5cc35f5f3c9a90ad5eac3bbba7c9261e9f1b2f1216f1f9d015fd962f5456e9770604abb07998563860229faea371b383fc2d68ef6b6f4b60a9439754bd53e1e31d628925b55a3be29b6cc2679584454906ad3752a164bf3208c5d202a9517fc56177b54180e4e17d347a64be56f3bc0b360d1ee18ccebb05fedf40a1a49702943b7ef0ccfc265d818ce73394484ba8be141ebf84717e6e0ae4755bb558aa212c0d4aadc49ddfeb485c4f33af7a"}], 0x3e0, 0x20000044}, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x400}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x180, 0x0) listen$netrom(r4, 0x9) 2018/04/02 19:22:02 executing program 7: r0 = socket(0x0, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/04/02 19:22:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) dup(r0) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000100000400000000000000aaff020000000000000000000000000001efe3000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000044b7f9f0a89f64fac804350a6ba0a2d80000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c003f0072666334313001000000000000007329296411b47bb66cafc7adb37994d49a000000000012f28ad9910e000000000000000000000000470000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = semget$private(0x0, 0x4, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000180)=[0x1, 0xffffffffffff8000, 0x88, 0x34, 0x8000, 0x0, 0x100]) 2018/04/02 19:22:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dfb, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000080)=0xffffffffffffffaa) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) 2018/04/02 19:22:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0xfffffffffffffebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 55.895932] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.984610] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/02 19:22:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x513b495d0d4e79e4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x100, 0x8000000011, &(0x7f00000001c0)="89b137c9", 0x4) setsockopt(r0, 0x8, 0x2, &(0x7f0000000200)="92252f8dcab13430089b521b2e3b657018108d3d9a469711570627b53fb9171584b8617e79330a23b350b33a2adbed2f1c15c0738011e298c7f6a620ec477b145f496b4b3074a25c92eaf1538f0c79e5c06b412d02192fb1c39cce4942bdc9a180b09e9ea6", 0x65) 2018/04/02 19:22:03 executing program 4: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x48000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/156, &(0x7f0000000100)=0x9c) 2018/04/02 19:22:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0x4) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=""/4, 0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) close(r0) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000380)="9e3aa9f44d45f9c94043ff1a44d22f13d5e3a57cbac7e37fb632bbde6fcac8813d72982f04873234dc45f83a04880ebc945742d2140d51c05af9816bea8b19a8a6cd3ec7f0104d680e8a0ed52bf45dc5b9f523133c520fd72f92881ae97bebc5920ec281e3753a5641b426170cd66d6035b0dd89acceb586ac1b9c4a82ecf7e1c3756727a91c66bee8347b827a08dc263d9b569364532bef5214d82ded397b9007fdf1c4a6a4f55384626780732e25905459aff9337745eb495ab5bf85b70a0c256b44a713ecea02", 0xc8, 0x4, 0x0, 0x1, r3}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto(r5, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000003c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-serpent-avx,crc32c-generic)\x00'}, 0x80) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/02 19:22:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sched_yield() r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00000000c0)=0x100000000) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) io_setup(0x57b, &(0x7f0000000100)=0x0) io_submit(r8, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f0000000140)="4c36eabe78c01ea515c15640975f9b664ec73c76d2efe8aa0a978601571ba3d866fec3af0654ad5ff1b30e4a4f", 0x2d, 0x2, 0x0, 0x1, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x30, r4, &(0x7f00000001c0)="3972af70770b9ef99061115af3b9ab1d201b854aff598567b26a3719036dd067d7ace479cd4213305c7dbe7e0c6358dbabf66c839fe6e14e26baad3347469c2fee20889034b1a9e6c8fd7e06ee865d362b4058008d944dcb51cae36e", 0x5c, 0x4, 0x0, 0x0, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000000280)="72d2ff9fe7e1e795756737b4d04055806c54a86ce36bca0b6e708855cdb2c73e5b22c4d11886fc1cb99cfc00d34a5fa94241a57528d570f030bea321b9636be7a3c6673d5b3d3c5aa51c8714e8d8f1c2680bad7c", 0x54, 0x9, 0x0, 0x1, r7}]) fcntl$setsig(r4, 0xa, 0x12) getpeername$ipx(r6, &(0x7f0000000380), &(0x7f00000003c0)=0x10) dup2(r4, r5) tkill(r3, 0x14) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) clock_settime(0x4, &(0x7f0000000000)) 2018/04/02 19:22:03 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x3a, @loopback=0x7f000001, 0x4e23, 0x1, 'fo\x00', 0x10, 0xc, 0x30}, {@loopback=0x7f000001, 0x4e24, 0x6, 0x1, 0x20, 0x3f}}, 0x44) 2018/04/02 19:22:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0000080000001000000000000000030006000000000002000000ac14ffbb0000170c81540000030005000000000002000000ac14ffbb0000000000000000"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x10000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/02 19:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x9ef69215) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0xffffffffffffff49, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/120, 0x78}}], 0x1, 0x0, &(0x7f0000009b80)={0x77359400}) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/02 19:22:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa82c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000280)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a40)=ANY=[]) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0xfffffffffffffffe) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0xfffffdd0) 2018/04/02 19:22:03 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) 2018/04/02 19:22:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x80) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x80000001) writev(r0, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/02 19:22:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xb, 0x7, 0x9, "e3c7dff48c58920eff23acfe2b09befdf74268395874c99d4427dd270895c4c7bb7b14b0ccae1f68d7711c580cb9656945f3f63547945014819531c4e4ea0c90", "193ca1dfbdb6a45a806950a0aba19ae495655fbf9324793104ea997a55c5974964739739246533190d7fe401826473db1640819c6927b58c9be0640bae2f92ec", "bc5bcc01fca70ea5a110f940a960d3db3c201b7a1a7e580a20452a8b477c9ddf", [0x6, 0x7]}) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/145, 0x91}], 0x3, 0x0) io_setup(0x7, &(0x7f0000000480)=0x0) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000380)="d9329cd02f9454144dc5c6915e13bbedcb3eb29100501ad216682389717ac6f7f158", 0x22, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000000400)) 2018/04/02 19:22:03 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/hwrng\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) r1 = timerfd_create(0x0, 0x0) close(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000100)={0x7}) 2018/04/02 19:22:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/04/02 19:22:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffff9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000000080)="f0ee1b02", 0x4) listen(r1, 0x0) 2018/04/02 19:22:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x28202, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000280)={0x100000, &(0x7f0000000200), 0x4, r1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000007ffffffe, 0x8000000000000200) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000002c0)) keyctl$invalidate(0x15, r2) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/154, 0xfffffffffffffe5d) 2018/04/02 19:22:03 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffc, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/02 19:22:04 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/hwrng\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) r1 = timerfd_create(0x0, 0x0) close(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000100)={0x7}) 2018/04/02 19:22:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88100) accept$unix(r1, 0x0, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/04/02 19:22:04 executing program 2: r0 = memfd_create(&(0x7f0000000040)=']vmnet1{trustedselinuxbdeveth0\x00', 0xfffffffffffffffd) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/02 19:22:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x75, 0x8880) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000006c458e85bf08a729194bd4bc2c62ba4a08c304ed386b1362e0bafbc49fd5f8e41cee63d4e1d6dd912da3aff2c9a1ad46c74af5e88b2039d031183c760b00a980bb7297d1dd4792878bfe53b6999bec19af294f025328212e16e18f7e629532a6914d73c3d056e54586a600f91a2ea9362d0d2e7a67f74d39053fa12db9a107554c7d518dd82d3fb51e0bfa930a22b2601d88a3d0398ab8fde496e21c28f6af674f5c1117c908092df2d99ab792d79438851eead9398edb836807370000000000000000"], &(0x7f0000000380)=0xcb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x5}, &(0x7f0000000400)=0x8) 2018/04/02 19:22:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd9, 0x8080) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/02 19:22:04 executing program 6: setitimer(0x1, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000180)={{0x77359400}}) 2018/04/02 19:22:04 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x9f, 0xffffffff7fffffff, 0x4}], {0x8100, 0x6e, 0x81}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/04/02 19:22:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = geteuid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002580)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002680)=0xe8) fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getuid() lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002a40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="487884c663", 0x5}, {&(0x7f0000000140)="c1331d3026253680c0685ba3b5cfdc67f7659b7e510a3fd5102dcd482ef9f2b92a17f3561961e85cf51f76b35646ccf1c8e58c5ef1d89e5ba85f99cfcb23b7153cc5ad02a6e42a5e64ca2211d4b0e6b899c50496b5", 0x55}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000001400)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x38, 0x4}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="b9ca7e16dea69305a5638967f7f9e948940903f49506647fdfa00061349f36cba9c73e122797a96a8eb1d49c0a12278a2f2258135940be4e79e90876d491561b275142a9cca8e24dff04a35d38f7c7073f60d4aebbd4d10334783fd3757f61448d3d17be9e8277f9c80d4c2003199eaa", 0x70}], 0x2, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x94}], 0x3, 0x20040000) capget(&(0x7f00000001c0)={0x20080522, r1}, &(0x7f0000000280)) sync_file_range(r2, 0x4, 0x8c, 0x1) 2018/04/02 19:22:04 executing program 4: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x9) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/247) 2018/04/02 19:22:04 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) syslog(0x0, &(0x7f0000000000)=""/170, 0xaa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x40) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x29fd, 0x101, 0x0, 0x2}, {0xde4c, 0x1, 0x8001, 0xffffffff}, {0x400, 0x800, 0x8, 0x8000}, {0xba9f, 0x8001, 0x60000000, 0x40}, {0x1, 0x1ff, 0x80, 0x1}, {0x80, 0x6c1, 0x72acb12e}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x964, 0x7, 0x80000000}) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 19:22:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000640)=0xfffffffffffffe8c) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) pread64(r0, &(0x7f0000000400)=""/218, 0xda, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/02 19:22:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) socket$packet(0x11, 0x3, 0x300) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r2) 2018/04/02 19:22:04 executing program 6: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x80) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) close(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/191) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r4, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffff9c, 0x103, 0x7, &(0x7f00000001c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = dup(r7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/02 19:22:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[], 0x0) uname(&(0x7f0000000540)=""/207) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8, r8}, 0x20) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00007a3000)=0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000700)={r8, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r5, 0x7003) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10) r10 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) sendto$packet(r7, &(0x7f0000000340)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac", 0x33, 0x20000000, &(0x7f0000000d40)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/02 19:22:04 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0fba7c4ceaae", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4, 0xa1c, 0x35f]}) 2018/04/02 19:22:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x38000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="4cb4e14800008477e8ebd4e404000000020000002b9300000000"]) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0x242) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1) 2018/04/02 19:22:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190700003fffffffda060200000622e80002040000140d00040000003a514692d14c81", 0x29}], 0x1) 2018/04/02 19:22:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00005d8f80)=@generic={0x0, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x1, 0xfff}) r1 = socket(0x1e, 0x5, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/219) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000000c0)=""/240) sendmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="89b346c4357ee996656922cfb872119ebe440ebaa4667c95162d9226a6552fb6be1dfc7b9bbc1615ea595cb802433d0ef7818d78170eece59a977f8a4dbad2ee525eb1af9874c67510e3b2674e5ef64d55e88de36c900a7f48f01ffbafddab9a111093ea1620f7e9a80671f374bdd77c569303f757ce9b1e2f43b068635d5b6630f92bcf207c532fd597b29a2751057eb9f0ae5f231f37", 0x97}, {&(0x7f0000000380)="f47a733db7ee17d1a3d44388225180654307edc82ca0af88ad1e4f552bd3759b62e15fb0df2d59889f4174aac04400a8793240ccf9bca74ef2b54c364d3edc3d736428f27249e810bbd553e481da6d226d098fb5c0749ee4ef090446fb2fceee6d8c052038be995adaf1a763db40d7a3fd7fa59f1cdd70704b4e02155e8f37977df6156263ffc4de56db4428a211186ba9abb9c3b06a3883eec0a92225ca6bd76a8efc5bce46780daf66382f233bb45a80f737ec5886f1", 0xb7}, {&(0x7f0000000440)="3ebcc7c4899237735ce1c831dd2525b6c4686123ce330caac65d54c7214e50b3d0f6c5f0024fb1dc14c72173babed43b2272d43c6fc62ccbafcdba33c68c1b5c6fb81a28567f3e0ba53daacc82d64171f39e5923e36c13cbeab0fe8b5479f7", 0x5f}, {&(0x7f00000004c0)="0fa73ea6b2f01d16202d527f6edd1837e0a4b22cbb4cc4ffa9eabd62b9bd1667612e63ebbcb81df0a07861a79fa7117871aac527c25c0cdb5bb868ff705f939ead024dd854c677e5ecb0632e6640a1f30077b293f5a388e38f9ece987cebdee0416a6d8db5a9cd8eac42f0df1b3ee65dacfc2142a5c3467fb38dc6b4bd8230e256a60a69ae2519674681f1622a8b734869050eb1321361d1de61b5aa1b2ac55077a008a9d0674e63617b", 0xaa}, {&(0x7f0000000580)="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", 0x1000}], 0x5, &(0x7f0000001600), 0x0, 0x4000000}, 0x4044080) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001600)=0x100000000) [ 58.264188] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/02 19:22:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) socket$packet(0x11, 0x3, 0x300) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r2) 2018/04/02 19:22:04 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) 2018/04/02 19:22:04 executing program 3: mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4000000000000000, 0x4000001e, r0, 0xfffffffffffffffe) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x105000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x100000001, 0x8, &(0x7f0000000140)="a84a6dbb72a61db961dfcf26dbc257663f3cbf25fd95d7eaca142da40e4e08ce1298854caf4a9d686dda5182c4cdeec05c48438ff2688b3877af7a6d079c09e0e5b6271940c5560ef7f8148bb3", 0x80, 0xff, 0x0, 0x10001, 0x8000, 0x101, 0x1e5, "a2f8625239128f9e8e81f08458b57746d6d8ab7deaf6ded0201b1457ad47deb47109507e70f65dc56d455fefdf29ece6bf0028a571d99a665cb2cc6e1b30a119477bfd89d9b1e6a477d4917392a041349e94efda4cf6c2ddc0b5e2f9d435"}) 2018/04/02 19:22:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x84) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x6, 0x106000, 0x4, 0x9, 0xfff, 0x4, 0x9, 0x3ff, 0x7fff800, 0x80000000, 0x321c, 0x4}, {0xd006, 0x4000, 0xa, 0x7, 0x4cc, 0x7f, 0x9, 0x5, 0xfffffffffffffff7, 0x6, 0x8, 0x1}, {0xf000, 0xf004, 0xa, 0x9, 0x5, 0x7fffffff, 0xfffffffffffeffff, 0x8a90, 0x5, 0x6, 0x7, 0x6}, {0x5000, 0x0, 0xa, 0x8, 0x0, 0x10000, 0x8, 0x1ff, 0x1, 0x5, 0x7, 0xf521}, {0x3000, 0x0, 0xb, 0x37d12846, 0x7, 0xffffffffffffff19, 0x800, 0x2effcc32, 0x5, 0x3, 0x401, 0x7}, {0x6000, 0x14000, 0xf, 0xfffffffffffeffff, 0x5, 0xd03, 0x7, 0x100, 0x1, 0x3, 0x9, 0x1d92}, {0x1f000, 0x5006, 0xe, 0x3, 0x1f, 0x2, 0x1938bd9f, 0x9, 0x5, 0x72fd, 0xfffffffffffffffa, 0xa7}, {0x1, 0x1, 0x8, 0x4c52, 0x0, 0x4000000000000, 0x6, 0x7ff, 0xfff, 0x8, 0x400, 0x7}, {0x0, 0x2000}, {0x4, 0x10000}, 0x0, 0x0, 0x5, 0x4400, 0x7, 0x1, 0x4, [0x10000, 0xb9, 0x7, 0x9]}) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/137, 0x89}], 0x2, &(0x7f00000003c0)=""/248, 0xf8, 0x8}, 0x5af}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/40, 0x28}, {&(0x7f0000000740)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x7fff}, 0x3ff}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000980)=""/142, 0x8e}, {&(0x7f0000000a40)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/44, 0x2c}], 0x1, &(0x7f0000000c80)=""/147, 0x93, 0x6}, 0x1}, {{&(0x7f0000000d40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000dc0)=""/199, 0xc7}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000001f00)=""/40, 0x28, 0x5}, 0x5}, {{&(0x7f0000001f40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/147, 0x93}], 0x3, &(0x7f00000031c0)=""/176, 0xb0, 0x10001}, 0x2}, {{&(0x7f0000003280)=@pppol2tpv3in6, 0x80, &(0x7f0000004600)=[{&(0x7f0000003300)=""/72, 0x48}, {&(0x7f0000003380)=""/243, 0xf3}, {&(0x7f0000003480)=""/55, 0x37}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/120, 0x78}, {&(0x7f0000004540)=""/136, 0x88}], 0x6, &(0x7f0000004680)=""/249, 0xf9, 0x100000000}, 0x128d}, {{&(0x7f0000004780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004800)=""/36, 0x24}, {&(0x7f0000004840)=""/219, 0xdb}, {&(0x7f0000004940)=""/107, 0x6b}], 0x3, &(0x7f0000004a00)=""/39, 0x27, 0x7bb2}, 0x6}, {{&(0x7f0000004a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004ac0)=""/96, 0x60}, {&(0x7f0000004b40)=""/223, 0xdf}, {&(0x7f0000004c40)=""/93, 0x5d}, {&(0x7f0000004cc0)=""/62, 0x3e}, {&(0x7f0000004d00)}, {&(0x7f0000004d40)=""/5, 0x5}], 0x6, &(0x7f0000004e00)=""/51, 0x33, 0x800}, 0x7}, {{&(0x7f0000004e40)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004ec0)=""/100, 0x64}, {&(0x7f0000004f40)=""/100, 0x64}, {&(0x7f0000004fc0)=""/24, 0x18}], 0x3, &(0x7f0000005040)=""/23, 0x17, 0x1f}, 0x8}], 0xa, 0x100, &(0x7f0000005300)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004d00)=""/25) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/04/02 19:22:04 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000001640)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001680)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x656, &(0x7f00000016c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x4, 0x70eb, 0x8, 0xc103}, {0x79af, 0x8, 0xff, 0x8}, {0x963, 0x5, 0xa5f7, 0x1}], @ipv6={0x1c354166, 0x6, "8e3e90", 0x614, 0x16, 0x81, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0xac, 0x6, 0x4, 0x3, 0x400, 0x2, 0x200, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @srh={0x2f, 0x6, 0x4, 0x3, 0x5, 0x2, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x32, 0x12, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @empty]}, @dstopts={0x2f, 0x2, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}]}, @dstopts={0x7e, 0x5, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x4, 0x4, 0x10000, 0x1, [0x31b1, 0x1]}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3c, 0xc, 0x0, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0xc, 0x17, [], [@generic={0x7, 0x19, "c4bd6190f40a8dd59cb9fae524424eed3c8ff49c20466b80fa"}, @pad1={0x0, 0x1}, @generic={0x5, 0x8c, "f3dc095c9235414c252d4fec21902f44ae76d716103f86dba393e44807a008e7e92072cccef8f6d5cc722a4dcb7648630bef42ec00cf3210d979374666ba1b1b52a44d3fe63519e6f156f059894777229ca7082d7f27326a4cab59f44a56767dce91649b9fa9b6c229a225d62e48728353947df8847e86fe405b3e279bd54c07c2893c4707600bfecc13f377"}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x4, 0x400, 0x800, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x0, 0x21, [], [@generic={0x2, 0x3a, "f0e049c0ba56a93117820a616c6d1524e05f7d07be56975519890ef974fdfe290bb2da64727e246220e9c5458d2ab5a1fea610a404fbded65d65"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @ra={0x5, 0x2, 0x6}, @generic={0x2, 0xb4, "c026a5e79c1ec7f8decb5182016035710f516ebccde864bdceb8cd5886aba3db5154ee24aeccda9dcec8a2cb84b260e720e2aa90177858e8ccf325f0e413d9fef237af41388e80b0e0bf93648600fa7546499e97995f966c0ff7e139c8a0bc237533a1c7388ad8a21df62b7ac51e907567397070496f06dfc3ce770df2b589256728ad8af7bd85a58d3d43d3e3d4aca973301177f5267b48f1aef7ea5548810bc89c22e37abcf829573498d0dd0071cb41341eab"}]}, @dstopts={0x3e, 0x42, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x86, 0xf8, "94de85752d00749a168f0b09bd9c7040708009c3a78fc435938bc1d2d0cfc5f06ac2e9c1d08d299e8c8a7194fceefb8eb657d1eccd2d9d0f9c5a375cc9afca9739fdd114643393937c0b39d9a19433bdcb72d758f9ead9f85079df660598cef34142c05ec8baf415124fb4a3d668736a819cb0a9f5afd55d719e2c38bec469c7c4b5efd0bce42a7f2a8b4a9420b6f22de5c1b472218ba48bf8156eaf70d6f2eb9a741d10a75d2b5d1dc2390459d198f2c29da512e907bdcb445fb3356fd512d3a7f145391c4441837a51d836a3bbbf732e99c43d5ef32096ccb87f23a5a27a5cfba2444a92d781466bb347165ba1df195e3bf6b32eba3dc4"}, @generic={0x80000001, 0xfc, "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"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffff}]}], @tcp={{0x4e20, 0x4e23, r0, r1, 0x9, 0x0, 0xd, 0x20, 0x5, 0x0, 0x8, {[@eol, @nop={0x1}, @exp_fastopen={0xfe, 0x13, 0xf989, "759741ebe31463631331ca14086795"}, @exp_fastopen={0xfe, 0x9, 0xf989, "a73a9bda61"}]}}}}}}}}}, 0x0) 2018/04/02 19:22:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x46610d3ff4c994d1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x0, [{}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) 2018/04/02 19:22:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() ptrace$peek(0x1, r3, &(0x7f00000000c0)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9ea, @remote={0xfe, 0x80, [], 0xbb}, 0x7e5}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffff4b5}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x3f}, @in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0xe4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000f70a00000000000000000000010000003d1b01c0000000000100000000000000f40a000000000000ffff0000000000003503000000000000080000000000000024020000000000008000000000000000830a0000000000000000000000000000ff0b00000000000000000000010000006ba9c5e4cd1229d3503f93c3a347a17673a049702eacf547e34eba1aa4962b56bbca26a16404dac8c5403674b6ed12d0c458e8b668f8709373aa1c0e478879f5bd5a69da2c31dba8d00b67b77a7c36f7f42960546003792318fdec08d81e0c1cb564b9c7e9fa9d205b39f36560b78a450364e3"]) ioctl$KDMKTONE(r4, 0x4b30, 0x6) 2018/04/02 19:22:05 executing program 5: r0 = memfd_create(&(0x7f0000000340)='vmnet1GPLkeyring\x00', 0xfffffffffffeffff) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)="a04a7f76", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 2018/04/02 19:22:05 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x102) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x40, 0x4) 2018/04/02 19:22:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000480)="57ecd5d749bb3934da3273f60c99f146919a1c946ae7466692d683efdac540ff0a354221e15068619bf6ea3879d1a12eec858065f7bc641a6e3c43a806a387b9b1ce60f22dbc71dac27abb2caab2b3c6aa00d5f235dd3ac371f2728ba8de79173dab25b9dbebfc711b64fdd4bcd46738c3da4254fef7f65816a0c88abdc48fd6775130f4814c00f7cd9e973ce03e52a9c8e3f8d5690b7d2121caba44e3e6edca61b856bc54ee725efa33fcb7cb5a69eab9b0a5a2c54bc25615d6bea9376495407d7b9d9a2e1599575d0fae26504f75f4dae40be5f69025ec3ba10f7c457dd0c0e17b6df2b781ea9e00c29620", 0xec}, {&(0x7f0000000380)="9b7e8b7d008e7170", 0x8}, {&(0x7f0000000580)="b97a8f3ae7e5cf191d6b586403a3af7747122629ad558c0fce96208df56fcda67fb8733c729b424138b34eff0ce1ae1e345c8a23e0cd9d7ec564fa1770156fc51c5014f07563f7b386c18672fd2fbd63fbf66ff96c639c61773cbc7a5eb1820df283ef1966166467bd5e80bf7bd018d4f2f80ed790a6f0f287091a7eb092cc6ffc2400f314b15a640643362f026384a4f78baa1cd0c16feecc4792d64c067f52af87e4365fe1ebda8fb9149664da231da7a554659ad1277bac19a5ce263d065bb25bbcd85e008bb2056e384fb0d95635a875f449dea4a857176671", 0xdb}, {&(0x7f0000000940)="ab48fce3efca10dcfd5ef0feb97d5b24ac09aeb9aff360dc5126eb063ad0425042d905169c6d8417ab50b03f0a01ddcc308deacce982fc789f3d4bafefd4130f9df4dec16483faf99629d3c6d6c7b2d2b53144a399983bd25f1b4c537df6d66d66e956022411780b5e5ff8e515962a677b08b86f1958c9f22ee02d0cd6b5f1dd3cbd76d277680eeb1f4ff34d4c14053598e55c40", 0x94}], 0x4, 0x2) r1 = memfd_create(&(0x7f00000000c0)=']\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x70, "cc6f59f7b6e0728a089bf53ff485fccd805bedad658cad9e7409544603ab5ff5d040a658853252b7b9459e2301ac87e6f1309d8f7118a086838aaa56ed408ee2b7ec776ae818e9546188dca73430481ab588aa0e140b7251601e8a346c44c1d7e8f670f97d33628c91ba62b5ac0f7a09"}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x4f, "3fb67889cc735250600ca91b465954d55d8a571b779babedf64e4815c07f83dc3dbe1d2cf02f086d3eb8577b95d268baab99502e4a1c70d3d0e9d447b708319244c0c276fd19dfc795ed800a114542"}, &(0x7f0000000300)=0x57) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000006c0)="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", 0x2, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000340)="f348a9fc07b502b87c3658") r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000180)={0x7fff}, 0x1) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) write(r3, &(0x7f00000003c0)="35f0d1113cebd2d2f1f33436db5e2afaf4293dde06cc4b0217f01f7ac0fc0169c2ff00623158fe556e87c797daaff238f4b987287043c7285f2eb6790fc9def1841b631397034be2f1d442c1f32be30336345e4e706e3fbcc02a7d7739f4e73d211a678b8620df7be14da45e29bd8f9579d84ce9f7d10aa7c7a1c949ca1f722451956bde843cc7cc5b38dcc6535c8116e92d8d05c93c9013b0fceed02dd5779ecc521b1e019f0c8b", 0xffffffffffffff34) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) 2018/04/02 19:22:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/04/02 19:22:05 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0x22f, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0xdf05607a7e142f8}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000004c0)={'lo\x00', 0x7fc}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="f37f002996cd4c2015dbd1398d4bc32e15752e693f8f06a255ed3bb621"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/02 19:22:05 executing program 5: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000100)={&(0x7f0000000000)=""/220, 0xdc}) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/04/02 19:22:05 executing program 6: socketpair(0xb, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x7ec, 0x3f, &(0x7f00000000c0)="698bfcec44b7024122973e38baa2158192895e30bb39f02488934ef59ab97139fa5ba3ce1994dd28b90e08e4512a2e3bb4c7661bda635060086bce509f4dba4095074241abbf4dacb5cb285da254457cc89e7f9fd3225e6a1950410f0435edabb610d2d8f2dc49c7a1a82fd1c99a48a9e5ea92f9f2ee3caaa6c133effbc2ff648a7da39dec6768e1df27a5a5af02801c181c0a2b6181d73ccfb12df3c849cc01c76f44380e70c8d6621fbc672cf2b7d9b7", 0xb1) writev(r0, &(0x7f0000ff9ff0)=[{&(0x7f0000000080)="d5", 0x1}], 0x1) ppoll(&(0x7f0000000300)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000001380), 0x8) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/04/02 19:22:05 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001280)=""/208) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r0, &(0x7f0000004000)=""/151, 0x97, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r0, &(0x7f0000003c80)) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000003800)={r11, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r2, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR, @ANYBLOB="0000ff0028000082660b0538c384bb29a890c6a5a860988a76783dd7af0000b199272996754d84", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10b, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYBLOB="00100000aec0af77605c11174ba4988c26f6b501b69e3a4756125838d31cfcb7dcfc488623ab626f9d9fefc8edfe958beb8e62920b91b911a86cb4baa59fd6842c1481be321446a3ccbdacbcbc54dd0e1c96f8601beb4f77a30ba299c125d0c43e9d994db7ddb62a192a6d00e29f4baeca45caab89e7d4427873e42d5b0ec5461d6dd457ec87a23377aaa828bc3a79059cf75b1519baf5a4fc349d08558796c79caaf74b9d1319034d566a000573510d867fdef8d1389d65858881c20226766fb76530c01a6b439933f4cd6af9140bb768737f53dd14dbd50add250a45e9fd172ce412a4b13cb7ff37b490f5abb9194892c2b4c622a17d2c4495bbbaf1f5b030fc2acfba4f55fea7be36e7db5d79361b344a6357acf1c761d26ea64505d6054d863b9987ddcec52d8daf31b1b952be0c6a3946d8a1ab014798e077819c5968c0096b1d82dd2ee375b40a0dc9228e2facb79c646cd1c41bba2bb456674c25f6239915d8850df79567ed77b433c219bf1b5f0033c78b9a0686876e7e7043530c178c2066402194735d8b20d8b80dd5467c1a8eedd8f3e5b46628703ff320c74c1d39fc1fcc478cf19d05c33add4e5b5f2f0ab15ee4bc088ddbe969eeefc4cc01fad464a8037f4163df879eb81ef46cef0c43a6f4b50dd8015cc4764f389adbc3f8ae9533d9b935bd03541a3702bf406c9741e25dcc21e539c8f5e3231a2428076ee2c5e3757786a50a39865e6ab6cda44c7184448a4d0e56aea3c3bbcdac43268048b8d0f6291e50ccb40809c4787b223489a693ca9b565a7e3c1e49eecf8a7a90ae109337a2fb672958d030f07079959f00587ccc438ca544d1c522586ebb1a56a26d9e1b0b0b0c72cc84ec2a8448ddd320e29cfb306f663307dc3fa13258a5aaa9c1933e5845acaff23b29231019d7392c0edf985567373f1a38dc950deae3631312ef08c3435d5872ca090019f08c8abad249d6aafdb70bc772c31c7c9a0a2a75d45ce7cb914a054fce9749fe8a121f67a9bb948b2275da8a2fc774586d728b039ebb0d70027cfd91617fa4bf30a35fa3a6e0d1ecd3390b59be1b3c75104ef3161fda2e05be4bbf5176a526419a98bfd41385fee1bb20d8ff07f1577ec1840cbff1d8229e28e4608bc9cd01b6a95b53655b5d8133e11e888044feb57d92c4b4f63e6db66b19839e13f8d93ae480bb77bb7dcbe28da1a226603fac8e6aa795caea64b029bd0bee77b3780a272f7309a1913cf47be9d0399921fd355786c3ba9695685d53d1b4fa0d94c288f8f4f0650fe3f09a34e95a8c449069bcc67c79d9e0a54a90bdc738ddec492702ff233c969bff787fc0cddffd890cc8325526101426a0925857ce3f64a5827ba686363cb5692aa99ce782d217d274cd3fda9d0aa19f40cdeadd28fe7f00fa62e8d44a9fea8c1af077aff32569a56ed0559f6c0b4ddc5bc272275edd703ece939c6998d54059a474049736929a35283f6669f243946d237c160540449ba777b725e5c46ecdc8b3b3a7e5fa9f85a8d7db0267dc79a209e8993416b7f0e472a2b847bdf5ea290597530b8e9ca5e178823713fd63ecef9d3d9ef2436832acdcacbfaa625b0ef3064e2eeefd3714ba913b6e45b76a55f4515962331d9a3a9deda22bc1aed2a8f7443c2932f8a92c33372cddb157836e81131f76273c2f5184e415c15a2d3f1218da392116d44a6c7dafb16c8070bb3e9239089d938accd951c90df9f2b69e03e334093c8e88c635736b81c11dd8dedbe65f2bbde8f42d2e820a0d9df04ff37444cead1f663f45603d9a38d7f8f5bf2e02fe9f09f83af2507ddb6f78d16e90f99608afa5991c2516e937b092b01804a2ffb62d015cd0298198ea03bf8964f40562fc16df10a127b51f25d63e2c7e5336f9d0676ec017e8779d170a577fc1987fd945afc96a21e9f0fc3d31bef4bcce44dd40257281104de76432ef275d5498fbabc3b0c39cd4fe890aabe39d162924e01bb3f826518c261b75465b096ffc61c6a859adb6e366feb9c21d32a0e03f40965dee82a9df9e122dcb472f051895d83ee63c90eb59b4ded277e424c14fc5d4d4dd033ee94ad4df38e33027bc93b0e3c4df2476fc197d5b057273c74251797a5999799d6690603cc142072e09ba11c943eaca4fc5f1d24fb9731274ca636dc9cc54e9193edd2d78224c87c23ad71b3255c902761ecac61af0d98aa3a2cef77ea420369a07fc675c89bb6bb35718e655b90c2a5fcae9dfa241530cb7429a266f95a5a2c901bc39a0a6b61a87be13761d3ec314c0de1db33c521c0be85ff6ebcce65c350822f0c9ff592ecad1cd278d920e9d82b42909b8a2e81c8d72559150972d68cf40c7c8dd18993081630883db97f1a9ce66a00c4b2babc44c215d714b7503cf91f2e2cc9a57e22c65d5795dd6296a9cf5418d387b44f3a54d7e42037b82c7dc23db832ec2e68aaf24a4ce23abd3c8db2b322ce681e899ca1f9e6d73fe05d8153986a919b4b7f8f3149e88f12322729dd6a2cf5f398c70f86ee4df613d804a560a4177022124d39d88d3cef8a280e2a68e0a2f132799f5d1fef343ab925ac48fd19f09a8969f6cbae68496586cfb61d929722990c39dcff53c2dd12ff7c13b1938e848bf160d244b61a9a8928d9bb36452c22f400199de41eff17fb4d2a4203c621eb9191004ba2d8c84b9ce87e563ee0bdaa23f15dfe891df5d82e62c3091c4cb8311f933393bd21f4dfcba8555fa297fae5069ef9238bf07c09086d61291c2103c27b7f5c3c9c2cfa3a01f09cb4f497e5a5d03b68b54205e23ca362b1b07aac167c39d8563a9269474dc969c762d8b8de678572d4bf13692c2bbf8488cee7bd45283b90d9d5ddf25280d69d4c4ae32c3ef6a10186e7a1626b47fc732ba7f60207f826e716658b72774fc743a7c6687e7f59a2be0f49cb8c2492393cc775de5e5775504f25f7d25f9ba87f38f563ae905cdb987049b12e08129d50fd2c695da76900289cd84dfd72446e7e2f93aac0569fdda1a0ecf8137bf2b0d165b5af09d7d91a05db924e665032ac99be6286d22b281e8803301dd44d12e52b14c2b05998913d70a9b9f9a53453776693be53cbc24956df09c748c478a62e723291bfa9df3806b8a0996495246c6d306a414d5a583ee5adbf447dfd5aa2f9a8cecf0278451a14b260210ba1ff22c4b57c83ab8895eeb717b406d7f3799ea062c2ec9dffdcb55ae5570c77b73999a45968f3935bce2745fcfe5b862aa00839959dfd7943f24a5bc0568fb9bdfeca01256f19c5675a1adb7feb2650ca5356a7878f601598a626a245c126ba3c05c916dce6794528917125ed7ed8b299cc4662d86f9676c7370afe76e3ffc8e277f0a1bf93145636b7d46f03c163d7c4ebc03a825634391b646e000fc3ee26d090a8e23af963d017ea8ada4c7f6aef5e45947d55bf6abb73ec2bc297e20a0bbc4c86886bfacad052f0cb2a39ba76b95d78116676d2a77ff74a46c5583fec0bfedf132f475bedd804d6022c16c24e7d73844c67aa6abc55038c33d076be0af756b5964fd21714fdf335ff4e06006eaa29a7c741277875aff840d70e4a4b47b409f8495a58c8229f25eac1cbe9ee8a886833329211ca820fc45f9092c5492ae7b314ea1a3a3242f21139a82a87290bc1bf903b6d63e71f84618dc654b3d615c8ca11a120114ee248de670dbc251a803a136831789b55b551026dc9bcb6b744a6b4fc5d2d0024aa7992f63dabf00dcb912b5dcfed14db3b1a584eb00b461a36ef4a4c3b978e2a2c9cb79ace10ce0f0da9a2f532d22f027f422e6f5fdb1972774d4ee9fe03a64b23094bd0c7c432d1a32813cee9e77598541887bbf0f3b701f8642b91e69f860a8d77c68727e8763537ff77e19fe494fd0ae7bfddf007f7a900a4ddb630d6261ce19e703b9acbd3b6cbef34699ab15494d76e8694636fe7b00a03ee7d1f2dd4e5dc416241a7a60801841c3ca016cb8cea77dc6e5de17a6c83431facd490730c6317dc6803453e5219c71832660e92d8f944cb373b4e5a8ab834bdb0e254e0e9f792981a5034de08cabe193268c203e2fddce22593b1f30321823773bd1c8ae18ef9011f29b3b6ab124d7f56bd35e2bb0d9dfe7bed51fdf28fb7799ff55ee54c3e90a264731a3ff67c7b0132a0e3b316fe4fb532de4d03d1f4c949bf7c1c1fc89857a7d3af954d49e2351119855cc6633cc1ea4056cf3ea832aa95a00460997a99ee9ad06c2b04c51ae9cd5febdc78e5ba33a8ec349727ac546c089020d3daee08cd12c23aa84c7762886efa6223869590c8658aabfe32bdddc2782bcaf206ac2f752a5f41be9d2a5e79678bffd385f08c65c38ba906ffd5e41d72fb4fdf5e277ac27ca2608a083cab00b6a3e94c3addc8b82b689bd3cbec5d011dddd8b5d0a9ede737f12679446ae9525e5588238c595fa78ad8e15e8f19507eb8117bc31acc059d02cce75fabd18da9fa6aa65f2e55639ecd60bfcc790fc60a008440d760150dffbf282407d9270e417719cb52c2dc5bb2f2303ac7de161c354512d3c1050209472e2c408a622e523edca1e0f4a7657de95a15ad6c5c049e98ea1d66a26ceb1db654e07df2cf3c63d3d5e36ff18564b5b446d99067711efc0a24198b835a931256fb33aa455536ba0e0f0dc2f2f2ed5d4afb822205c1befeafd758e875c9d1b89a1436426031145105d64715a267af00480ce6504575af12c2a4f9729f69808df42c5ab3917d350de395649b24745b2252725aa26881a14d5fde6cd4cf6247cf573856f357b772a83c3587688a1a75815c6ddc5496510474fd40cb64a6087225a109cc809766909d7cab683847500543d1fb60be51cc2f149d56cf0b295b917d4ff6c0b5ee1e82c6ee4c7692d3a05969d926ea667e82815bbc02596ebc3cba6ef3dd527508c098c43567add4e7b3f2eeeb6cb1de339d83b099a299be7bd6366e8f0873c954076e420dffa743496d6a890c3232326bf54ef3ed63cb42553db4056828b9f3d05dfd99fd3cd4fd4e9a48e2d799c970be2749f003cd8b19d2cb8b35052eab177f5fb3e40fb95ca5bee90693a2ea6b05810863bee6a5dab7af1d019d9b286911550a9088e02280c5eb8523c426e060e1db3dd1911673b64876127d184524bd02eeeff439bc5a40906b54f31024d1d45536158545206800797f3639fabbabbf8af1b0bf7ddc8940aeeaa684d7f93cb2d3706d5aae1067fb47966ecac7c0846bfab69e773fcb31400b3607145998a8929471da6b93d4bc152c738d9e30a1ca5d53bad97be3aa018a8cfb059c61e9dcbeb0f42221178c46e360ffb3b99ff1b844017a051b3dab0448e8ecd139c52bffb8404253dd684292307eb36e6b6a3824564a1b92f3906af73f2e0521997707985381c1e66a22df1010a5f250a38000f3da53d2ec8978dca5be7fc14839748f1acc076373ee5cde1d1fff1299f6ccf893585dc4cd7c3794da15cc3d13c2c5d474b8d08273f69abcf9ae14208e977abf5a9ab64711e7ef902446b93b536fb813c756b2c49ddea4010532b66a4d1d9d245b2434864a668b2b677da2e12e3681f7a20bf4f0a0d38212d5fbd0087b24890443e04450a57b3e4385032fbbe1912d4a1b36d47c67ebd71e38160f7d8dc67b81ffabfa4bf472a7c95c24af36e90eeaae7e2ef3b4bf4e6934757620856d3b4d6bb65d561784cf9db2e48f3ab0f4f79b8b5266a5dda919b8846a0f72448e4e89bbeca5a65ec51abba4b925142f1cc84491129ad4ccaceebf92c465eb6acf809d445a0d6c525aaa9f9"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/02 19:22:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x7, 0x5}, {0x0, 0x3}, 0x4, 0x4, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/02 19:22:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="00718dd8fa289f796a3c317d50fa45b7c8f8117c8a907f9ce41839eb8894165a469f582c04fe76b97271520ec8e0de05eecc8b2c02ce8a10ee1178bb04a9c75643390163f0768c0e22fed02940132dfaa496cb1496806d57727f490f80146ff10c4f77661b5055", 0x67}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x801) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x2f188000000, 0x0, 0x4, 0x12, 0x10, "e1dd364e0e639a1ffb2dcb7310a381e1e69ed58fee4382cb8d283139c48974bb08f27187369a7469aa9f3b9d3e2c171657104f06385056cf5f71a96abeadb74d", "483356c62c15c02cc0814fff6415c93e717a83654ca405b592d30f2f7a74d828120bc60586f3bd04216f61ff26f3b754532798c8c443bf7068403a4474de86e8", "8d4e18c846ba95f7cb50f4428362ad5addc36a9894d87687a1b7f0224fff5f0a", [0x4, 0x1]}) [ 58.589070] device lo entered promiscuous mode [ 58.644660] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 58.707471] bond0: Enslaving lo as an active interface with an up link [ 58.714389] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/02 19:22:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x4000000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/201}, 0x18) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="3f6f40e6e30ddf3ab59a67fab53a1e5f7185abe304ac8c394e5ac9d04d402cb789dc9b6f8624b4841a0bf229277cf71fd5d35a1928e53ce9bf22bf8761b032696d5c3322218c87c29a6bcd0f879a30847209f8041be84d87169bd22c666b7de774455960332b98c5375678a4b7540b995a372166b497fc3d096c3ddd5b1528ecda9d02d6556bc6d97340cd9ec2a884d460ae34ef2e63dce0065c906c6d922dc59c78709f7e43508818d6e2c44b627f405758116ca23afd1750cf06a6ac619fa5dfc5d980674c989d5c41d1abefeed72dc21d3105c4327b8e8523f3f46388fa819b811376d1", 0xe5}, {&(0x7f00000002c0)="040e9b2d55f1d69f3c1e6507e5947fe0164b8a60553285b5651da8b8bc39c0b8fcbdb4e512d766ecb5ae958ac024971d88a9ed8fa1622225a2049d9afd9421d84454d24e261800aa9233cefec5f0058302aa429ef352425011d40e1df9c980a52b5a04c904c6994fbb4d1acd9291e436832f04bff6d2f3520a1336f2204655dd22e8347edb3e1a88891b0c1e989aeb0390860301361dcac58719c9699a20fd713daf6a1340dc7d3ce7f00f9e07cce45488c0b9c9e9c7589530973989c33c28e529e7e2f8187be3556d", 0xc9}, {&(0x7f00000003c0)="b7fd278f53554200a9f5c5b2c3c7b8a31c3f8218696657e0d5a9fc999c56c6cf85cfe0090b072aa4830edb1ae2a3f6e83f27701de30a6c2951290064525a6b3de29d2a5c49cc9c733d4d938cb7cf781b17112408aef5b9864f1e2e70281f0161b65f384f0810f577e16bde57ac73dc4ada8eea6ce4b331704126b4308dd3d6b01e5baf36f21247bf138841f41b63138742961fcd36a8555382b829da94ac40ba4758b00c1b8d2507abb1a5cb7f8f2a8e01b0a0711fec1e96ff7431f153c38fbf19f6cdd38f2c7cb1", 0xc8}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="a471a6983665732bd1c1d66ec081b36a2d34cce9fed0f02ee6767313fecd19782c44a2c9a1a7dac50b6bc5182978ed520ba929d020b623b9f27071be573d4204e5600899f18e5587ed341232ae35409a9e2d79c109f86f", 0x57}, {&(0x7f00000014c0)="701bffc349432b02c1a3ec5ea8bf486526be9f4a4bedf77f96308f6fea5ab2fcfc43a70d4c81494fc8f299470b5087df3a538188b1b5b3380386aa2f35ca2faa91402311fe8174e56fd3d5796dde49779b9299e78ee3e1ee6117d89106b97874ea68362d4c81ef8f7dc90087b3966b70e7d5a2dca94bf5fcebc9355f6cf459af551914e41fc94b7389d68e14a5ffd167a33cf0e52c47af3d806925cf4db3bdd7", 0xa0}], 0x6) 2018/04/02 19:22:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2800004000000) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3a26}, @in={0x2, 0x4e20}], 0x2c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x0, @rand_addr=0x1ff}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00129cca10010200000000000000a57ba65e05d70500ff0f0000"], 0x1c}, 0x1, 0x0, 0x0, 0x4805}, 0x4000000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x7, 0x4) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000004c0)={0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8800, 0x0) openat$cgroup_int(r6, &(0x7f00000002c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21}}) 2018/04/02 19:22:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x400000, 0x0) io_cancel(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000100)="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", 0x1000, 0x3, 0x0, 0x1, r3}, &(0x7f0000001180)) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000145000), 0x53) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x17c00000000, 0x9, 0x5, 0x7ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r5}, 0x8) 2018/04/02 19:22:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) r2 = socket(0x4000000000001e, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x8000}, 0x10) inotify_init1(0x80800) getsockopt(r2, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) 2018/04/02 19:22:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="3d16c552b46840601bb6068908009aacd9ec7c314d240067907800000000ffffffff21009078000000004500000000000000000000000000000000000027bb4a562f00"], &(0x7f0000ea3000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x3, 'lc\x00', 0x2, 0x0, 0x9}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x101, 0x18, 0x2, 0x10000, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x306, 0x10}, &(0x7f00000001c0)=0xc) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/172) 2018/04/02 19:22:05 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x6, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000000080)=""/61, 0x3d}], 0x2, &(0x7f0000004f99)=""/103, 0x67}}], 0x3bd, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r1, 0x301, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x48004}, 0xc4) 2018/04/02 19:22:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x84) 2018/04/02 19:22:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r1, 0x8}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r3, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x404000, 0x0) readv(r3, &(0x7f0000000880)=[{&(0x7f0000000800)=""/120, 0x78}], 0x1) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x400, 0x4) 2018/04/02 19:22:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'bcsh0\x00', 0x8}) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r3) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) 2018/04/02 19:22:05 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000"]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/24, 0x18}, &(0x7f0000000100), 0x4}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x7, 0x8, &(0x7f0000ffc000/0x1000)=nil}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x2) 2018/04/02 19:22:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 19:22:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xa37b, 0x80, 0x599d, 0x0, 0xfffffffffffff962, 0x9}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$KDMKTONE(r1, 0x4b30, 0x5) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x1fc00, 0xa1, 0x0, 0x0, 0x5, 0x840, 0x9, 0x401, 0x1f, 0x3ff, 0x203ed0a2, 0x6, 0x6, 0x7, 0x1000, 0x8, 0xbf81, 0x3ff, 0x9, 0x3, 0xffffffff, 0x2, 0x101000, 0x4, 0xfffffffffffffe01, 0x40, 0x7fff, 0x9, 0xe21, 0xff, 0x7fff, 0x1, 0xfff, 0x480a, 0x14000000000000, 0x0, 0x5, 0x2, @perf_config_ext={0x100, 0x80}, 0x4802, 0x9, 0x20, 0x0, 0x4f, 0x7, 0x7bd64908}, r3, 0x0, r2, 0x2) 2018/04/02 19:22:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb, 0x0) r1 = fanotify_init(0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) r3 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0xfffffffffffffffa}) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x7, r4, r5, r6, r8, 0x8, 0xfffffffffffffff7}, 0x2, 0x233a4592, 0x80000000, 0xaf6, r9, 0x0, 0x9}) accept4$inet(r0, 0x0, &(0x7f0000000480), 0x800) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) r10 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000500)=r9) keyctl$invalidate(0x15, r10) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)) 2018/04/02 19:22:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="05000000000000fa69700cf056ce3c41302700201565000000a50e03834e2ccb8cfb206c0070d87527edd166be55b8528ac1620c05dbac8db741d2c8a3625bf85a925851ded72d1c2c44d61c80939a", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="fc99dcf9d3"], 0xfb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000002000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x10b, 0x7, 0x7, 0x30f, 0x129, 0x5e, 0x1ae, 0x500000}, "6bfecdaa322e75a5e5627701a927720bd9bb6f06b48d1b99322851a7ae32e69b9f18f9a9ebb06155652a1e35663639b5ebf71f1f4f31aa57cf144249c4edb364127547ed249c1644048ee321b74157147dd6ba7de1c3006e76167438", [[], [], [], [], []]}, 0x57c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000ac0)={0xff, 0x7, 0x480, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000980)=[{0x884c, 0x56f, 0x1, 0x401, @time={r2, r3+30000000}, {0x3, 0x7}, {0x7, 0xffffffffffffffd0}, @raw32={[0xffffffffffff0000, 0x8, 0x5e]}}, {0x1, 0x7fff, 0x1, 0x1000, @time={0x77359400}, {0x2, 0x81}, {0x5b2, 0xa7}, @addr={0x23b, 0x3}}, {0xffffffffffffff81, 0x7, 0x80, 0x4, @tick=0x2, {0x80, 0x4}, {0x2, 0x3f}, @note={0x4, 0x1, 0x9, 0x20, 0x7f}}, {0x80000000, 0x5, 0x6, 0x8, @tick=0x3, {0x3, 0x5}, {0x4, 0x1000}, @queue={0x9, {0x8, 0x10000}}}, {0x6dfe, 0x312, 0x4381, 0x7fffffff, @time={r4, r5+30000000}, {0x7f, 0x3}, {0x100000001, 0x6}, @connect={{0x2, 0x1}, {0xffff, 0x1}}}, {0x8, 0xab8d, 0xe1a6, 0x0, @time={0x77359400}, {0x100, 0x200}, {0x1}, @quote={{0xfffffffffffffff9, 0x200}, 0x8}}], 0x120) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}) write$sndseq(r1, &(0x7f0000000040)=[{0x81, 0x9, 0x4, 0x7fff, @time={0x77359400}, {0x5, 0x6}, {0x80000001, 0x27}, @raw32={[0x9, 0x3ff, 0x6]}}, {0xfffffffffffffffd, 0x8, 0x0, 0xa9, @time, {0xdf, 0x7bb}, {0x5, 0x44}, @raw8={"8d3b38cd5d57fc2f119442f2"}}], 0x60) 2018/04/02 19:22:06 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x347d5dcb, 0x80102) connect$ipx(r1, &(0x7f0000000b00)={0x4, 0x10001, 0xfffffffffffffffe, "5cdadc30da10", 0x8000}, 0x10) getsockname$packet(r1, &(0x7f0000007b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007b80)=0x14) stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007c80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x0, 0x4e24, 0x8, 0x2, 0x20, 0xa0, 0x32, r2, r3}, {0x89e, 0x1f, 0x0, 0x0, 0x4, 0x4, 0x2000000000000000, 0x1}, {0xfffffffffffffff8, 0x2, 0x8, 0x1}, 0x7, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x1, 0x3, 0xb37, 0x7fff, 0xff, 0x3}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4000, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x8f0, 0x8f0, 0x920, [@physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {}, 'gre0\x00'}}}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, "00000000000000000000000000fcd800", '\x00', 'vlan0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xae8) 2018/04/02 19:22:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r1, 0x0) sendto$unix(r2, &(0x7f0000000040)="392811236e26", 0x6, 0x4816, &(0x7f0000001000)=@abs, 0x6e) socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000007c0)=0x8) sendmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000080)=@full={{0x3, {"4bf5f55120adbe"}, 0x100000000}, [{"ed13a1264666b5"}, {"18ada426163234"}, {"49171af74d2810"}, {"bcea743cbe61d8"}, {"9cf1525f20bf63"}, {"727fdc3056720c"}, {"367202447d40e8"}, {"52381f0574088d"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000000)="2c39993e1e9c05edf891a4396afa094e14c73bf0632b19bf2d652c304f29efa01973a1fbb165db1cb5be520e9a9e35", 0x2f}, {&(0x7f0000000100)="9b8d3203945e1fd08f01c91da191d36d9974cae5401159de035f6e987973b9c0e33bd17c05d2ed99a01967e3dfd9290f3f7c2cb4b3518741536c63d19677cf33824d1c948237771fcf11b05bbd4b6834832fbd33849003952edac0fcddafdbb700a23debfec0cbd2ae3e705cdbbfa8d5437770a0f54bdb59e6f5e13c08389103c7b10f64a560152c94138ba81a6bb10aad844f7d9e6b9fc47bd4862e4b0301a81925fee76f6edc294b7c50f38c49b984d97877f6659620a9959268c398ed81d975197bf4e06eba87c1de2b512b0c98efcd19e8121fcabe3f549e3cbfc8e1b38e4e1b354f", 0xe4}, {&(0x7f0000000200)="15a67268771527626f5685c1e24d0cf593a97d9acb43abe3e2fe921a3a6cc732afe173426cb4e8199bc63fbfb54d8f08eeacef80c26b51a70142aee9f8dd6bd2bca19ea7a4989fa4b34b825a006c4851fde6182feadc623b20914a5d23268f9ba425c104f7ef0c9fadaf1c1041dd1f42ac48eca99f59c903140a", 0x7a}, {&(0x7f0000000280)="4c206ba3e3338b198cfa66114b54513500dd6bc2efe48783afcf6641b6ca0e9d961e119b231c12685db2e468c34e38f5927ab14cbc3205a806bb87a991e9a2b0463faefb87254b98319f00a21ff61fdd953710819287df46492fe09a40a7f251c3ce7fd10c8bb6882c1450e3e3762b96c73a9b2750b834b05576056df9ac90f3604fc8cbad4e57024362d5fa1534859a644c6954c83db7b53278d112d7ac15e699c4682c9185fbddba8aa7fcea2170", 0xaf}, {&(0x7f0000000340)="6ac2393eea212c79dfb62c96dcaf858a9e9fc827f320f80e55b481d43bdcec0894e359ca4e45d7119ea1eeb97a8773bd2c86087e6212487e14cb02549333450f8902ab516277d09f9524dd83493c4e13d53b3e133b49b5c741ea9d70ad7f49948d31c581e692f9b1066e1fd12f9022b105b0585b90feef678fa89050f6473b524a6f98dd77887539f42ab39b459b548a15b1286c8b43b504c307efde151960e4cbd0b291b6ff0c940e4fdc5a20995dc893f8dc5341c550a324ee896f841e62f1b81a5b2bf28097c4354de1e6ab273bfa6c9bb054e5ccc0586fe2b677a731df71ffba67902923dd318f66d6a22f598481d4bb467e14ba07", 0xf7}, {&(0x7f0000000440)="c28b96b1248cddfe5b88d6261763a0527828d55f3bec06d7d97dc0ffc94c7ea5ec4f1c64f69797aa695e077c925cb7d637680f2256113c650ff8ff3db7bcec380111453e3c69c0ca211ab1fcfcde8c2af7ad00e6ae6db1d7bbb28dc4a5e48488afc0a4c309f19ca3de2aea03bc0c2119e8ecdf1e9777260060ee661f8d369151aa226b5389908ff956ad3f74bfe8cbc9cac8219a546b62e1e613be9f7c7f654594d863b755dd31a9585e705935e20fcec61bfa5cc465804f6eb3e51ccf8c", 0xbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="fc24f96b36c979a559f3b214f09a", 0xe}, {&(0x7f0000000640)="8192751af0cac1ce06a0eb8db178beca2c04c899b6", 0x15}, {&(0x7f0000000680)}], 0xa, &(0x7f0000001080)=[{0x1010, 0x119, 0x6, "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{0x80, 0x13f, 0x7, "b7f2efe8fa060ec8742960017cab4d447e479c880e919aa1e5e93de9053d05e7a3c1a5a68e36658d9bad87a5f5f225d1223af3832f46089dd5016a582155b18980bbbe4643755883689022c4f41862d889de474dca1a69eeb4cfc2650904fadb77993d925e3bc720a6feca19"}, {0x98, 0x19f, 0xed, "8e74097b324181bd821e6b8e788dfb4303071605c6df62d89cc3e146a71a693bdf033cd720c676de3d9e8aa1765f57e8a999b278699ecd1bf4a49f43007e4511088800efb43f0cb457218d7d8b2bbd15df53fe1b3987226b8a644be232b800f9ff0fefdfc827bd7cf37c0e270b114fd303b49a248acaf4e7cbd95765426e5aa39da7"}, {0xf0, 0x13d, 0x7fffffff, "264f762b2f675c624fc216f124730422ed54db34a3979bdaee436f24a79c6b44ad9ad50b34f2d0643e717e9f0ef047aa715c1146e654d2b3ccd596088013c61be252fb18cf53d617fffc44360058a21417e519f16426e1f1b4be251f11f8474302bbe2582a589f8e2edbccb81bcec2916775e46b0251b0f5a4346c68d0665c0b36d528f8564c73b690488fa1f093a3fcc4e1a654f513cf02bf1f79685e5118e1812ddbcd680fc6e09f5c97751eba7a9396457c45dd4fc8043e82f47e21fe1a1973beceb842bce95254ee921346641612e53c9a3c4a4068d33289f7f8"}, {0x110, 0x1ff, 0xe6, "24b3ae48497235483e1dff7d50f7c35324970c4a1276f4859b4fc1ce5ef0f91d785c98f8e2983cf71e17b0f654fe72125ead817df0ffb80322a8105ad6e3e219e46db4d9db8f98bae5dec28498655ad56c0495df0552a8e1955bfb5fa0d3f132cd17f186371967cfc142be11060a0daa29b8a490c3335d6facc36a004558c705fa3631483fc0cafcebfd461c65415a54c8556786599ab58e3c443425ea3c0a3ed2d0b42c8b87b179110abafa06a0130a81b668f0dc437fddd45b1dccd989671c2d137deb8627b645014d593eda24b81c1d85932fb68a4d40b53f7fc14ef15fca64169ca7e8c84aeb833da6d47359208bd4605a15ec529f0329"}], 0x3510, 0x4000000}, 0x4000) fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)) 2018/04/02 19:22:06 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/02 19:22:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000077ffc)) recvfrom(r2, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x500}, {r1, 0x2}, {r2, 0x2}, {r0, 0x440}, {r1, 0x408}, {r0, 0x650}], 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x400}, 0x8) 2018/04/02 19:22:06 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000000)) 2018/04/02 19:22:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/02 19:22:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x88, 0x4, &(0x7f00000000c0), 0x0) 2018/04/02 19:22:06 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) dup(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f00000008c0)=""/174) close(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r3) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r7, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) getsockopt$nfc_llcp(r7, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) 2018/04/02 19:22:06 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget(0x2, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/14) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000387000), 0x8bf84ab635511b69) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x6, 0xffffffffffffff00, 0x0, 0x3, [], [], [], 0x10001, 0x0, 0x3, 0x7, "5220f80371cb5635c430ee447a9a094e"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) msgget$private(0x0, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000ebdff4)) r7 = fcntl$getown(r6, 0x9) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000280)=r7) close(r1) finit_module(r5, &(0x7f0000000240)='eth0keyring\x00', 0x1) [ 60.044265] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/02 19:22:06 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x3, 0xd, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfd1, 0xffff, 0x101, 0x7, 0x8}, &(0x7f0000000500)=0x98) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000001c0)=0x8) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) ustat(0x1, &(0x7f0000000200)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x23) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r4, &(0x7f00000002c0), &(0x7f0000000340)=""/50}, 0x18) 2018/04/02 19:22:06 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000000)) [ 60.085992] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/02 19:22:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="6a1229a28e63bdee7d98d9798a290baf5816d87e2406b32fc1562687e1003fad", 0x20}, {&(0x7f0000000080)="c094c5b21e45a7fdc91366e72f1f9182ee89d39c1a51eb81b0a42273a6e195038d89bbb67cce826e7909700d7c81d32c04c76ec7c87831438df2d36a59e10f1736565d6298e80c", 0x47}, {&(0x7f0000000100)="95cf2b94e4f0e3b009d5f36695a72e405988e94723607395740e43c3916946a4cb0a3489fb0fab9c258ae27147f8325cea9c77d0d9fa67144837eae9d7b4ccace8a28b", 0xfffffffffffffe62}, {&(0x7f0000000180)="a1237dd986119995be0b8d6a3692eb85b11f4211a2049085886293f04005dd450543755f31555460d1188d1f800abd0249ccef01d439f0b3b3a825b2b67455942bf2c5277c0e9c6ac12081513e7c76a9bff2d99ea3fae307f381767f7040a5874ffa9f1b36697312b5da7a2cf42da47a0117d45466818000c5d705c702d8cadef22c1d5b86fb849029cd4fa8", 0x8c}], 0x4) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) 2018/04/02 19:22:06 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) r2 = mmap$binder(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0xe, 0x10010, 0xffffffffffffff9c, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001280)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x30, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="0400000afd17ac684dcafb386f00000000000ec609157c1f9a46630c400000dfff03007182d6e88d372f82afa83d2956977d733ba20ad65cc15ac2224a6b6c65b246319ad1784a373c1b7afbab96722bf5c2212b4602d41bc04f3ef52ef04c2891c4c22f5f6b4da3a0b71e0a932e8b60d9439f7e5d0e8d7f085ce3cd00c417b43b8107b1949e14d523adc5", @ANYRES64=r3], 0x34, 0x0, &(0x7f00000001c0)="75275f6a61e297fe97ec03c62f95b40613b13eec8124b9f5f2d134ffe5590a89279b0b8db6969155483a3cf38099525891f12b57"}) 2018/04/02 19:22:07 executing program 7: r0 = eventfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404c0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x2, r0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 19:22:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb0b8, 0x4}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0xea0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724ac1e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x100, 0x2, 0x6}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/02 19:22:07 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x9000000, 0xfffffffffffffff7, 0x3ff, 0xe3, 0x6, 0x4}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) sendto$packet(r2, &(0x7f0000000100)="845715852143ef345011baa97b2022e41ddf2920f86448fbe4a221d8395b67e6dc1ae77e9a0a8e2d30c997f724fbf99d1ce288905283e4d02518bf5ab605da9b8f", 0x41, 0x4000000, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0xe, 0x7, 0x459, 0x1, 0x20}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r5, 0x20}, &(0x7f00000003c0)=0x8) 2018/04/02 19:22:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) epoll_wait(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7}, 0x54, {0x2, 0x4e24}, 'dummy0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000700)={0xffff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x100000000}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, 0x6, 0x10000, 0x0, 0x1, &(0x7f0000000280)='bridge0\x00', 0x1454ff4e, 0x8000, 0x401}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="14000012e0913d8f2c4defb678ad39f0c2c99887bb3d171e2a0d7094d8d9306e2f5bc0a5ead89bfae8c1698d5b0703069ab5e835ae9a68b869498b0ea47149c8226a3393e98c8f9f237ea8eda8a96e27874ecd6ba2a510151746e9718408a0084e892049cafb348e45939b6b4fe82ff03c482c700c375171e5c2", @ANYRES16=r3, @ANYBLOB="200000000000ffdbdf2510000000"], 0x14}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) socket$unix(0x1, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x8400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380)=0x400, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000004c0)=0x4, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="feff000000bf8091c7dab4", 0xb, 0xffffffffffffffff) write(r4, &(0x7f0000000180)="b5b12019584ae93500d2859ddb4e76acf0ee67fefe802120d73c2339663f73125c6e93ff8e0a1e4a7c080731eb10c44ce06815012bf61ee9ffdf4fd143f343", 0x3f) 2018/04/02 19:22:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x2, 0x5}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xffffffff, 0x9, 0x80, 0x400, 0x1, 0x0, 0x3, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x2, 0x4, 0x1, 0xfffffffffffffff9, 0x8001}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x6}, 0x8) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) pwrite64(r1, &(0x7f0000000400)="0e5e6f67951be5eaf8f64c7637aab813a681e3a9337fdde0f2c06d7dd3e8663db3d3dd00cc05cf3f25cb99fa87e05f7ff38b3d1d789e8b8abc5bdacaca4b5fd51d162f3f4bc3c537ad9f0a86fe14aab1ed164eea3481efea2a8c156e52297158b8f322637cf7d7a2a6f665a1873159133066ef0bb7754e2b4504e22d01ba73189f8b990457215c76b021a263b611254c06304b4416095b950c30cfef7086c87eed5dd992406ab7adfd8d036cbfa233436f7e88c0ec6a58807dfbb5acff8b3f60d115a29d672fa5d609eb4b3f84151ef80504073304f5c0a7c954a4d4eb4ab18104164530", 0xe4, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e24, 0x7886, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x0, [0xbe25, 0x5, 0x2, 0x7fffffff, 0x6, 0xfff, 0x4, 0xffffffffffffa33b]}, 0x5c) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ee835b20b7770b9120d1d043720868f855fe86d551d332c4e6a3f1ab14beed5c7171673595cdb2cfffa49534267332b6c8d4a6266afafaf54d0e89e3f685066fbde740fe1c656b7be4283847af9fac5d678b55b74d8897e18ccd9cffa154a72d6b1765bd359fa6b4a1b7c3384cf4018781b3afdb08c083a9d51eb6c1606f4682652647c879de37f548c8eaa9115f5c7629bbca1589c76edba8cd9034f5bc52326251fce16c6206ed72495e48e779", 0xae) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x8, 0xa3, 0x0, 0x39, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_key={0x9, 0x9, 0x1d8, 0x0, "a7d39d39370e0c80619fd5e22da9d13d61dda50cff06395a5f9ec32f82873b08350c3b22e17067f9aa1717da6003ac7a23b054649d79f44f67cb82"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7fffffff, 0x7fff, 0x88, 0x3, 0xc0000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_key={0x20, 0x9, 0x790, 0x0, "a3e20ef0cb790bd99d1766db01efbd505eead9471ccfe0be96671283303764d140acb50b33c9580c3223e83a7583bea5fe979a742a4185fc6278a149d1945437aca6e248d41dc4d2c91ceda315e6916f01f7ff7bfe0f65ca06579ce27dd7b0272dae96fa8b0a9e957e7f5b5fa44e8bf2ac481421bf317967a380c5caaeb7babe6da68475edb057a0808a338300cf37c4c95c7a0b80c340df939a0ba88adc39ebb0ef68342fd55e3066a5a0cbb61b629b04f89ac17acc04f37c5a5d52bc83eaabf1c2543830bd70451441fee2cfc62f3caad96e39501c0c61715dc0026abeb30228e59f177203d4937f0f11ef8fc82c488aad"}]}, 0x1c8}, 0x1}, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') 2018/04/02 19:22:07 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/02 19:22:07 executing program 1: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x80000000}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="b9f3d92b4b6ae9a946fa3401e4e496c7640cf8aac7cb9ca934f82b51466c5a4afded5c24d50894d6d4b09f4956f5073af6405a9a6016e175aefdaf4f65bb4c4e0b5cb58484fe44ec2aad679bb0482d43e25345d1169f1e4365ecec1bb6c413ba1f8bfd8d5329fa573dfb1ab2db323e9e94ccd81084fc5f11ba9da2850632076ad8b0ebdeb4bfe6ba5124b14e28f1cb1954714a71b780b1637e4941cc224f8f", 0x9f}, {&(0x7f0000000240)="6e5670bfde1716e07fb1499bf1f4cf69dd42def6216679999d7b605525c9e45af577677c91a2b582363e4119fb17b950fda40736a7b451deefc62df42bf223112d260ff1a610f7ffd8e0c893ecb4f9f29605c3f253b936d639481cacfac1a9ad56a0946297a1e73e4ea03f1da8ce464d293a9ac0111c08efedf7fd154bccc5e7f58fe6339b67b6fb2079dbf669e0012c93f1e9ad91bf10a4561e", 0x9a}, {&(0x7f0000000300)="c70383bbca6c5f62cfdeaaeee0413c423826a52f1b74ecdbe161dcd53645aa308073c227d337f6dbeb9285d80c1a2c743eae5bdd7fff9202626cbde8a741bf7ee667c89aa47874360fded058b3cfff6fa2a9", 0x52}, {&(0x7f0000000380)="d317ff27eca9d09105f05e36ca7c69a6f595c74a3d914af93c55ce3659e17a6a4c8d988262e2a79c68e1453adbf7d2146f21b73d2876bada6bb60880d53087e7a3c166", 0x43}, {&(0x7f0000000400)="cb926936df64f4cf706c4e7bef6a2eb3b551bb9f10487f32a868cdd11f00ae95a0f4fff25a5747032c5a814290a5de28bc2c488b13c348a1286523af6e74e8c81822e70425a5061f8198243f5558f647", 0x50}, {&(0x7f0000000480)="9819ba46a639c6218065463ad82a213050c4a46458ec3b0bf4c6e2b63f27787bc0e78a8eb0f0c5010d78addffb96de6af30775080949d8df980947c056c48ba7d70938298fc647d8ce1f7dffc17795c77e045e6099cf88ab4839a4d49b9639416d87f098b585205d08f53ed98a17858cce080234bbbbf1b535f9589bfe6cd8d47ef8a1a1a6630d5fbdecc7ab676981f637e5580b924a13010567dae1c17cba1fa3", 0xa1}, {&(0x7f0000000040)="bd78787a8b9fed7fa6b39d3931577cf0bc3a88400937d282762650", 0x1b}, {&(0x7f0000000540)="b61a840755bfe9c5de98eca7eae016349afd6b33970e1743d62342df", 0x1c}], 0x8) 2018/04/02 19:22:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r6, &(0x7f0000005280)=[{&(0x7f0000002cc0)={0x27, 0x0, 0x2, 0x7, 0x8, 0x1, "b2a6a433c60c35f722f65e2ab7b20b591dcf4d930b03207b7804f87690fa4851d882df6723416418367d79a9a4e3926289b903fb016740ae186f775cfa1a86", 0x19}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000002d40)="ec9217ebb3a78a17e43fa24ad201ad71dc", 0x11}, {&(0x7f0000002d80)="c222a806e4ba6209d24743660811353a11f9ee0f7b492a9afc6d7ec55e392c20b702517c0f7d47f90a43a0c6fcce5bb059ea276f7596d83587", 0x39}, {&(0x7f0000002dc0)="4da726dc03d4f36828a6ada7250910cc9e310fcc4657c45419be44fecdbddefc47bb58ede7a0a9506a806b10ca1b6709455132d313ebfe612e", 0x39}], 0x3, &(0x7f0000002e40)={0xa0, 0x1ff, 0xfffffffffffffff7, "4966c078b6479afcfe057c0f2ff75baf6146f884a05eb5b47d179a8550f86f8445a5cde6ba0f88094e8a1004fc0007b082402895b81ec1ac3df9ce09a7a1a8e9293eeb62eab84aff30ea0d48f501f0a51646c73f57036a50fef57da24e15bd2dc8e56ccf691c97e1c860ea74e5d3cc6d85c6a9dc52696ee35112f946eb3888d9c8745c6d10b8757736e082ed3de1ff0c"}, 0xa0, 0x4080}, {&(0x7f0000002f00)={0x27, 0x0, 0x0, 0x5, 0x9, 0xef41, "605c51b4b13079df9965ec89e3984f67e0f213bcd25fc72674d50e9d00b2e95a628e0098b91a378e4d09b99add2b69e81f9762c2f8bdb02275cf6524198bd6", 0x3e}, 0x60, &(0x7f0000003600)=[{&(0x7f0000002f80)="13be4a52bddcf9f176e96c807c30ef6b08e86c9c8603703a077eed9d319a3e4706c1d44522e8edc49f02e162a68281eb474a3e1a9f264fdc7bde1e8328de7b944ab114c4a55edafad404955d944a482be435ec7599cb32169924c65322efef0882c808c3ed64f31cb1cb0c0960cad25cc1960c7ff96a0ab06906b87e132afa70e8876191d9b03cb0f8f792a5a9160767703134ed", 0x94}, {&(0x7f0000003040)="5613e78632d88faaf353aaf2e7608fb3b8889921f4aa05f3adeff92f494060a9e6a30c8a458b63ceac4c310e473202", 0x2f}, {&(0x7f0000003080)="48e3cc9ce4206ab04a2c2c2d6a501552ce24f595816f2c589071a6d2fa2cc16a9f36d2cb14269dc852e434d998e7ad7dd08ee2afbf019f844dac1d23ce763ed5da097add5aba807dd46d4945a08c0a831fce7abd60e9a5d69c132df27c6925347f074ed6b1f24b598345d37fb3416aa445b1", 0x72}, {&(0x7f0000003100)="8ab31103edfb1166a524e57881af8ec91de55763cf41c50119be959245da2c94dfc455c3fe727e31eb7b16db610df5d427991a749067387d86da88e94414204f51af2db08d6c49a05b0a096f06b171b73abf3bbfb38eaa339e8aa7bae451a1e0bbe39478f220bb3164d789774c14d82b491e56ea4b561543e6560c55079e564ebd8f71c3170b901112a14a1ecc77d9f8cb520dabffb6a0f29845fb065e816ca665597d", 0xa3}, {&(0x7f00000031c0)="03a1a3644bd30290af2402600d9f96e65f9bb90d091077f931571dbbc6142fb8ed0c250b2390a08134cb6f338e7704f0776abb8d2ed28f8a8b3af3bdf4206d06b70599ad807e1e40f22d41e4d4beb3749dc6164cdef726cc38228664fffb04f360713d68d2d8cc663d6f37c6008376280687e7de7e2f9341051f21da2422ec768d8b17bef6b887082e46ad110fb3c0cbe7df1ab8efeb51e2dffa9305c2d8617a513c7d9f6ec84c8847f683f6d43119f7d8aa643f8159e5eae4cff5e0193ad00964", 0xc1}, {&(0x7f00000032c0)="d8fd64a28ee8e7fe74062cc05d280d30cb2f09a01170da2c4d390e5e6c145fd8304a492807d2aa60af8862cd84ad180f0a7cabfb88d32f580bf54d7d93861731cc4981abff5513114f7b61e447f2378e1f93a1e6ea16e2fc910b01f241d946fc48c0c299101b260123af730328e7", 0x6e}, {&(0x7f0000003340)="85b50a33ad0c7957d3023bc436ffbe9cbe4da01b7356271f1427a56a9932e570eac2d24d423588afb0102c4f251a70c0430d49965c9f0336ac01c74ee8283a0a25164fa85b48ed2f386684d0", 0x4c}, {&(0x7f00000033c0)="2a555d1c530a9dbce37adb5ba1f659c0d32ca4c979d75683eca696b6e650d4f9d95b84de236a5931b6ac85501b5ba64ed1efbe0a120dfe0feb813607d71e14093f4f8825f9", 0x45}, {&(0x7f0000003440)="79aeecda377c0a11cf66bd2c6e8faa7cbb7dc6c3cac92b33db59f8abe10a6bae074402c668ad9fc6a491e6b3b8348d3d2722fb0fdd38ef3ace4d741914ecb1acf98b691747b5000b3db9b6bb730366fca035cff5e4f4530402239b66a90bedfbc3422b1be8f54d49561c2d525516ca37676ae39094738b0fb8f948edd0d3d6aa860444aae0ad3a7bd6f157e1b954ff9ddffc8d78", 0x94}, {&(0x7f0000003500)="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", 0xfe}], 0xa, &(0x7f00000036c0)={0x78, 0x88, 0x9, "5354b1f14c08d9764658a4caf5de5da4b079de63caf4be42e8ecf5bd1c3d8ded955fefb5e06f71c459677241d4fb38e963dd567e8b23f974a0740629bf05254c1f34bdf7c4c7146662da93cf44437f6f2aef523374e1a7a490755e5b533384126190a7b264"}, 0x78, 0x24000080}, {&(0x7f0000003740)={0x27, 0x0, 0x2, 0x6, 0x0, 0x5, "b3f27db36bc98bee2dbc4c1bc669ff45bbc75e8eec6e7af00c018c1f0155209ae0fa7077c2f1e03b678a03ccc0b4e121a7600a390734bab3f04d8e504468c8", 0xb}, 0x60, &(0x7f0000003c00)=[{&(0x7f00000037c0)}, {&(0x7f0000003800)="924dccaa62749e4cd72cd50aded0d5dbf724a3d9b5f812c90d07f28fe306ac29bc44bfddd7f6a4e29cc6869ce218b14a78553543f557eff7687e7a49c331a5ca62f48980e730fc2d7a487c40309ee94ba073bb0a7eb2e90b8c3f08220f72535724fcc9d24575e2fcd31261bb2ea4cf0f93e9e29a286cd134ef76655e0b795924e9fe314a7055c57bd39db0dd8b0108e26c91283bf0c489ba525149db25a8b8c7da154e66af254ef30b32853d506605e21c5a7a5a5b2f827ad12f4708767ee600582ea7639e72ac5ba0dc0d", 0xcb}, {&(0x7f0000003900)="add6e787d0e097e454af16b5f99e13a8f5f5fda407d61c01a1efeeb68803fcb27712e1d5701372359b9fa785a72a2402726c2b2c42ebcd7ac5c7f2f4c675f01fbdf6dca455b65b80d9ff345fe923e8f27503c327a0bfed9d53c13aba0f2923e45f0b68feefefd8ad18ecd5aa81f91492551288e0f443", 0x76}, {&(0x7f0000003980)="486fae5c172a0dfde34737194693345508d54ea98c7c6b0aa1e807a977624b6fa8f94c6c356f569aaaf170f406c4e33e38d7db35fbdb6580c7702bb96dc8f2d51fc912f5827e23006fdfad789af07e534acb0bd47867a5bbe8a6b95b4bf5f22faf0771a6480e6619b3954d27c9ca2fd620e9a75b7d735a39885069c073d8067e54a323eed859060d9bca063515266b2ab3d80e3533ac512ef51d00d7da0455798cf93f8b1354f2462d08578d4bb93b3974712d26aeabb44bc4b745a20f0e928a3b2541ecd6", 0xc5}, {&(0x7f0000003a80)="5f2435c323ef7261b12db745a55f9000de4d7a42f86bbfb5a13ca05ec24c579ed8fe768fe228f5df887e4e31b27c00095e4ce90e35bfa4d1f95478f70fb1b5b3c782a2a0d8255d0c45c4a4993d2883020d41aeda84e6f1f6a9f455ac7b7f965a3be07de02c4d501843817106535fc5525c46d4adb5b3e39b", 0x78}, {&(0x7f0000003b00)="1b73a1bc97bd7d3211e881efb0be4ac41732906fcc4155a53941a1021ad7af5078465450b89844a534472c165574a419bb93b1af6a1dd86d0bba4af19c10a4b91dbcbabc38a2ff0998e352a30e01725089939a5437648066c0b405666096c1f02facabe611385337d88992ff15f51a02464c91d5ef7a9afff5e26cdcb2696087687c5facecfb1b51a7d39f1d6969c20db5f77034de0ef645248df1ca5211d35d885822b24b06aeb4340113d802a40a51525557615f0093cefb1b97b945f681786d04bab578b380712ebf7f4831da6d99fbfe9e39d6b72634adcfe3c4f2d7d10db799", 0xe2}], 0x6, 0x0, 0x0, 0x4080}, {&(0x7f0000003c80)={0x27, 0x0, 0x0, 0x1, 0x1, 0x3, "157c82aab267afd39ca58c90b4c7b8c5f49ad029128fbbf2ddc4917606b9737449bb7cca249cdc5288353770e0849e21d2d1bbc3392dacdebe8f61c51d9d65", 0x1f}, 0x60, &(0x7f00000051c0)=[{&(0x7f0000003d00)="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", 0xff}, {&(0x7f0000003e00)="0ea7a4468ea4b9878e73614a9c7793b3a3aaaebd64ef360e4f53a0ec7b58b64102d9dfa8386ef3ede259cc", 0x2b}, {&(0x7f0000003e40)="a1b53b69cc940359d45154ddab", 0xd}, {&(0x7f0000003e80)="55401c4a2afc965e5fb5259cfebc147538e9970d4947b042a707e9803375052f1c4f0d0a5579963847f9caf8072ebb526a7551c003aef86ef35818a49d0757b0d355480bf10c487e774f22b35826eea5227e91651abb5505d46f043f9f6185151e0c56ee38f69dc9cb8a4b1cb346a77b01e8", 0x72}, {&(0x7f0000003f00)="1166f9018de2740f43f662ac253c5aefc095fa3400c65f4d61edd00e8462663f126d4c3cd9bff02421c90753255bf52dc31be41ee02c5d004d6274cc598313580912a3e4f244b363b5717e8f2a26a89b7aeafc8a8cebc6b708f2fc36475b8ec366fd13a903bab9360a3925c8fa7014393f335e76752ae4d1df78652fa76e357bd379df991badb8ae6aac7e69b95f29eb72d9ac19a27aa62210a0e5", 0x9b}, {&(0x7f0000003fc0)="33ffacabef1934c4877e46a20385de5438aaa5e224912bd7f9bf7fa3ecdf75656ea028a0399bd29bc50fe36f3f021b66a3c346a6b78f866bf77d2b306a2851a1072ad0fc36b069f365e4c1ee60541ef23e2bc971a345a0349869d746c5e6f0d08653ce1221b403f96f5a15579ef168c75b8c00d28f2ba66e4c6e4313bdf22e613018711d3dc6fdc5de300ba1081b6c340ecab73390d93fe16d72558de5403f0af62a82087f3177f8c90095b1833ed0c32a42687eae172c374f3ca317ac61b8d640e4988b5d976d9278edb4f4487b4305cd29048e2a69cddf7263cfbcec30c13ede0255b0c4188c343da28f1f772419603b856f4daab48aedcc4a856cf4b851e11a98a218533ee249bb1b104e07449c0bf75f0e535036a7d87d0f0cb9034e2255e8eb4d5091e2f51b0d080ed243d95acd1bb0a30180e1d4408eb2f23c3b1c0fbc1cde2d133abbe85abd4b5ad701dd7e92bd5154cc9394101e1901e27e02d68c088a4c751021e6eca71e199c4c4cf50340dd90a948a859fbfdc467624313f15bdd191c90aecbfd1fff86f10c4b6b6ec683a93b097d66bb3d4de79188328fae3debc673e5728996adaee6ad11b613fb5e4b60e46379a548fc0144e6b4db59fe40b9abc654cf78afa40fac5f8099795886f53030a52e85929734f2c54fa1c457ffa66b0c3b72db67438ccf968499c43f551d330bc57194e3f9b8923deff194437e9d73948f82f08fa7cea030fff6ea84e27789b5128c15decbce107324034a3d8cf899bbc60b66f93a6292b41945dfcc489269212a81af07572000dee787387381c90397831ce01afd81f83c1d9fbaa5d56fe6085107bf545d6300df5cfbbcfffbb19169fd44e5c759989d5fa4e603e12bc5b22f2e99a24dbee6669dbc892bc25a71e10531e2e37bf4c10da7d6a1462f58ffa15fc2473e5169167cb2217773bc0fcdad7938402ecfaea231a97fe986aea17c168fe589b829ca4517bdf3d79d04cbe49f2ff7842ea9426b5b593e53ccc2c69b45ac99e3fa1e1ef17def733e8ba8bab70da24ee2f483577665fe6657bc308b0d712340cc4b1a48b0fe242469d904494c48b61345a20cdcc3b927ef73306407a9e0dc123d991dc6f70b4348ac58a35a235c22407024837143bbc4676c7e8e4259219e4af17534d9acc562710576a10b2694bfd2ef9a3b3c95c28ffe5fac51d3bd4e73e42dd16b07cacb7ea912580b86ef078820a546a29e197e112e6340590bf3109fbd4d7a8da0d7a7aa18a834263613b00080bf7b9868ccee7570ff62868f76218407b1c4b8bc8374ffe412bd56eb74decf72fd0326ab2662d7892354f24ecd1f0246ccd53eeec8a4142782c013b62bc88ca0066fa4d1e85eb40940cca044a8754877a0dd2aa707d3bd9c514428a0dfb8d55b64e11a1da4e28a3adeac512b64f3171fb49e32d13f07ed30f605fa1b51815696c962f9c92e5d10db3765384fa931ac30b98e9e0d20a96d034972701db37034ac8aed3d2c72568cdcc205de988b540150c602bcb863080a662bc47e34ae655d102558b8c0a8434afb3545ccbf3f325a3067d394f4ced2b28192a32aef4651def5d4bc7939a7facb7593963a8310a41a1535841170ae8ca21479a0cc51a4aed7aa2447b4f0338bc1eff8757db8a034db812fc6d3b869abd6fda872e44f930da4a1e8cbc139b5bf919f9eb892c5d27c30d732516189ac06bed3462350a3df371c462b942ed78c2749fb2b63ebd8685bf62542542e8b38851b3d3502271125aea62a5b1bd2ebb4aea95fe3809c27413f7a1d99b54b309a570302ae9bbc1fd9de2c584e844dd503e887d7b7a4a67632e167df4ef32d3ee0eb51e8783b301deed928305e63d00a6979e7c0d00b380c635f0918a6a80b2eaa62caca686ac096a62da2e3444a5a321d616f62235c508ba6d1a62a5c40a068bfcd67b4d5398e1807f646a0d273af57adf6c225b1f6aad4cf23631c8ef1837045ea4377cd36f15edf32e58a3ab9f5552b73f30f9207e3257342f9c81f582061b595fcc7669980a44d5f07cb1c6a02687bf8a935a9fa45a19e06f1d27253d28b053368a3f7aa3e81cc5b9dd51dd4ef7a08bd342213a02e43b47ff46ac0b834057e3640f12f529afe8968dbb6a1dabdfa79adf61aa0bb929d33aab558ef13d8555fb493bc1c396c110611b27820bf61719371e02756a0e9893edb24f82d8d73157a17100997ca5ad13ebe816d4ff3c4159d95f591b41980d9923750c80e880ad7dd27163905f8ab18c438ba6efac0c6b010349da977b9952489be4d5782771b993a0b9265671e78a20dfc68708c5509cfc5d0a99f190d893849b426ff2e7180d0001bf90b9722145d4404cfee09cc1ef5c7d1c6057caccf7cb2e182ac8cf771595e36da1fd4113c918bd1531f20d819c9a40091310c3258c0d6a88f6e9eb05ed13b2d793cd8d4e98cf37cfbc58eeb8d7a86d0a8fc3a312e4e26e671d35a2e449e06aad1aec3e0f2d2f28b2919b175a8679140253866ad0a3a3365ea0a7c749326a550aa9e8d840b25aad84b9e23b04d8d15f0533274affe3e8e36e8e4c982480d775245274aa744c9c15b21508c5b64ff3cc3123c6d82a3c32d35e4c3c27d7efc9bb9d22b93dc2aa5883962ace4e173be868786f9b9a220ed573f55532445f1600714374b4433d96f03b5169cdccf4c1f82c1e249090e94ab8374dbb663ba94eaba17b822db4a2a781172e48562fe7ce94ae8dcc917d02f77bc4d1c769715fac858929b2e6f3c4276aa55c5c7f7e62a8ebacd98fe7b249de26332fbaf5fc040d9960bb4666b9b4a60b71c4962e14e070cc7fe532b3382a8b9af579989b7125cd264c94776332b900e810c71ab8c4f837012faba64b6a6056515eb544971d2d65efd8d078bd1e751589a3a3006757fdd0e1f4f855498d226aa2b9caabdf1f63c52c17e944addb331cb992b0c05b9b9fc50caac7558c778eaf948b5c5e208c061e3357db4428e08812c2c08eb859e7f77f8aa91d372e726795e4f3e9151c0bc36d2721944a23226b326ff09b7761285b685d2e83c8dec2ebd174a27ad44294fe4c63692cb7a1463e0d36904e22aaa28cf327fb0a86d3b5b24bdaf623af30d6cd65a106021e1c2c2e8f3b077bc16365dc50bfdf53b12e80561cb35f8ad473f138064994d32001cf4c6aadfcba28804699006a93fabce74f5d49414dd1c77d3621f0727c109ea4d47dfecbd7e45a255d50723a32bcec42203a843ef04b8fea3fda8e1a7ed198e75f2389136680a74218b9b7a5f8ebf14be2aa7280129a9cfb6d450193c998b5e28825f1927276239a97e70c322697ace7c0b0257b20aff6633fe5803fb9c5a3838ba4bdd8572ce7757b128f2235bb51af09943b591161268fa31a51d48553060f7f24b24369bdcb5010d4a4cc3c54bb8523164415de7ee81f85b922dd8170f863531f77e726c773aa08d4f218a49cf39fdb7270d084ec8a4a829256beb52db3c496601acf6110f1fd5812b5de1975ada84e3b0403305cae05b28bdcd2034417f46c27464814b9489168b3202267c963c0eb19f4a1fba81064298534a1d616186189e6de606f9627f76504c69ef048b21bb7cbf9c3adaf5dcb7509e5fb53e5a3e0165795299b4ccafe5cd8c63af40eb94b212d59bc332176a356264328613f52bb0088a5e444a8c8b1ebee018178fc4bee0d03b0e70c0b1194b0650d58d6ae0aefa0c19836323b68bb5b76f6bfdb50110de3e1f60c9d9bb40492d1025802be7870141f2ddf0c21d88e7d840c56dcea9c8331d9c77c0e059cdac3e600bca570f296c83fdfe6d69eca83bf5ac5dda4d70d7ff202a3f34384e80fa0170849e3e8c5d417ee45315f4d366232021cffdbfc5c262c3c451ea8862cfdb0b549d77253a8d00370aaf4aeb7cdd6512ae8fb55cc22dae03dabf8c2f8fbdd9fa526995f1f6aaa0ee84094e01e52c2e11cad3fbc6ce9de23c5b1c4941ed70eb4daa5dca10e54de4a3706f13f6f12c397d5c9b55f15143436231ae4a46fb0bc2653225b1e140088879bdb46666ba1cd3c5690d7131e26920849d9f3c61c260ed3dc508d9217a1206c0bdf98db56207ef5329f4005c2e02b1a24f08881c225a895e9916581644760317d056c9d44dddcce5a86fb43f3fa5b2a969f3079991d45c37f17c5ef92cd24a9237c49f231a024c1c01837545268b346fdaaf096ccf20a694f9a7fa3485a9914afdafb203afa53223f494df54597cf68533756a285cce98c93d6a242d1fbcb5aee7fbecc73d64dd26581763c3de8cbf65796796386c7538f84086a7c5e3f75ea5824d2b03692f4a281cdcb2642af362c7fb8d5717a68d55537db625d6021703e3e9522e5860c2f117aa8cf424eb6a3194e3a375ded64d54f74b7dcf96719805b8c6b2fadfd01197f56859a2471e4fb928c3dd6fe86cfcb52610876fd3b8fb088d6ba3999fe038b039a7b50c6442358fc65df7d482921a578db3df335b9a2f672af4e8bc54cc072815c2485644abf789d8b29388e13e834030172e83a96befae3d08ae3e9324af923c50090b22b80da386a1a784503d65099df28eed55f320984df23ed3c0f885d815fff65dfb4464e7b1aac6886e44f8d3424975bfc7db5abde862233888b044a6d88eab38cef553da5226a8dc4595e9a33d31226f73ec4b0fbc64e7d083e0a86ae5561ad4179de21788e5b68579846431bbadba1b3fc26c72461b11812b7ecaae76227a75ea9965dac835d4da90283cce45b522b12eb2eca23b442d8ef2bb3c5f038600d992c31f9cdf7752e18a9ca90ce95efd4a98f2be3e3e3112de55149a0e7ffa0b4d3d719a3764aab4e4860fcc865a9771c6f2b226d9ff3671edc5afcb98b42808d1849ede9298d93f2fb75f8f6c5a3b732a974d3470478d18f943fd1148a93e885f65138b744bdc440f00f311ed5844292a8635bece60802f5de7572cb83291f3ea1c57a4c2e8567a5bf51a82e3712c570da272477bb808739bd64c10dd7bb2fdb5ff6c8d0427dc6abdc95c0c7c9754eda464a040e61116c5cbf648e206a4c0a66895ff20baea6b6e549fa4873c648d504e59c02f2d143897b9341fb687264f8d0e74bbb8f1a5bc8539def91693ebe047a795a74f14c2c3229b18f50562265d18e590bb71511ba2da66fb67f4359f8a2dc6bd8922c51e2ca2564bbae7d228c61061758c55863acc882985e369ee8b361fe25055747e21b6d80c444901e331e78b96b25ce3bbbda3ab4fc41303c2e331f89e421da496584bd41fffc9f684d5b3ddbb48e6065c3424fd01663fb2385930ae5c17601b18dfef76e3ef39a44b940e508e6dbcc4852b5754b2f002afba6b12c44e854cbfcfb7d013cf27fd4297a6b9839cb999fb202e4b9155d9598c41f5a935a720ef1acb0cd51bfde179ee49cca0600f5c7243c688b99a15085b517ff933aefb5bb6976ead293f2e4c247d9d3c5aeb4c93bea8e1d8dbc006fe2df3f9d19b0f54eacf79a154c9f40de9229fef229719159ce881a13a6ba067310198439349cc8bd1dbca2db602725e47a4d2d98bb95e4563a0a0abaad4b21cdbafeca37fe2e24f23e2fe9ba14b4eb3a84f91e01005ab097cb5303db3f5916935811746985398ba489efe1fffeb329d0a00720749e40b8a6262b9830dab2d5ebba9d6e0e2d2fe76ae0725458e47035215004e3232657eebcdb2987fc293d3fdf3bbbfffe206d542419495c3bb9c451a61bc9a63e373e449ec63de58a9f7ffcb2eb66a9dd319e31ae9ee0a42ae4645d452eba236807d099abbab6366a850e41bf1f367468df5cbe7451b40a347b71782", 0x1000}, {&(0x7f0000004fc0)="148411ec1eca5300797fc528843449ce08eec994688dbedb3960ea4c7696520e0b6fabce500fc178d3a07ebe86be6af69e37430f3b", 0x35}, {&(0x7f0000005000)="ddcf93b7003696b013083d043ab1628bf296b59924561203cfe03667dc08b80593cdb5e3428ee63b923712f30df1560bdcd4a35727842cadbee37dc158ac40b0cbc9f301d590a95e3be33ea4b0382975baf019c1da512e05fe35129177aac9148427d7b0af027819a37bfea7f3347402038d5f11167188367feed9685247ce414230b9369ba01846f49ef0e66e9c879f254f536766eb092d657f7e95db12266690f937a37e16ff94253a3f51b1d52c01f04b3f66ac48", 0xb6}, {&(0x7f00000050c0)="0524fb672eda21fbd6c443551e34d455953ffc54", 0x14}, {&(0x7f0000005100)="38a309a06cfb9c6a07841cef8097d53aa41713d03150d8f7ab318c66aea74d302226b9fb67ac7ba150f0de500018e07670fedc43df7699bc6837583f6ad8a41f97f0f9a4574d52153ff202920171b3360d19226043ded853a337806c1c9152289b76ae74a591a4488c132f8b08ae0261db25847e286d4b356e4e4dad0614da6e4928326c", 0x84}], 0xa, 0x0, 0x0, 0xc0}], 0x4, 0x20040004) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) 2018/04/02 19:22:07 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='r'], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/02 19:22:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) dup2(r1, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/02 19:22:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x1, 0x3002}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 19:22:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) 2018/04/02 19:22:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7fff}, &(0x7f00000000c0)=0x8) 2018/04/02 19:22:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000080)='vboxnet0\x00', 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}, [@mark={0xc, 0x15, {0x0, 0x3}}]}, 0x104}, 0x1}, 0x0) pipe(&(0x7f0000000000)) 2018/04/02 19:22:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x40000000080, &(0x7f0000000180)=0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x8}, 0x8, [0xd717, 0x7f, 0xff, 0x5, 0x8000, 0x6, 0xeb, 0xf5]}, 0x5c) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48, 0x0, 0x0, 0x2}]) [ 61.364959] x86/PAT: syz-executor7:6886 map pfn RAM range req write-combining for [mem 0x18c850000-0x18c853fff], got write-back [ 61.386169] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 61.388467] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/02 19:22:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f00002a5ffc)=0x4) [ 61.481935] bond0: Enslaving lo as an active interface with an up link [ 61.489068] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.515132] binder: 6887:6888 ioctl 40046207 0 returned -16 [ 61.537677] x86/PAT: syz-executor7:6886 map pfn RAM range req write-combining for [mem 0x18c850000-0x18c853fff], got write-back 2018/04/02 19:22:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b0d5e383e5100000005c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)="02debad89d5ea5fcd3f8b1e55e60f877f4f0e2b830830e06ce3e1be8bdffa5deadd2c8ec405ec31075dcf6bdfe1f9e23879a8a459b44662758790ebf99c8a8a907d99dc74d91665eab309e41e9dcfeee07626f387d89513ebef037c7a60e94a34947926389ddb0802a4a695e89816d3141351455786876bf0bd39ba54d94a6e5b431ab73ae2632afca282d186e3de45e7072552cdff839cc13067a472cdcf6b9cc253d45960b", 0xa6}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x10000000000001bc, &(0x7f0000000000)=""/169, 0xa9}, 0x0) 2018/04/02 19:22:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'dummy0\x00', 'bond0\x00', 'rose0\x00', @random="ed55b7c4a0e4", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) 2018/04/02 19:22:08 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924926d2, 0x0) 2018/04/02 19:22:08 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x20000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="90bc06759de1e547969f47355c7845894d326b8a094fa099887f6ac171eca243856301d7240d6a97ae7988213eaf8ae3b8351a8043b98eaf7014d80bf14df53cacd5807d2503a9acc16bf9e26893c9a9c49e6ac4e4ef33ae15bb920e23337b055cfea75defb810a2cdb31bd8307fc98be8372513e0207ed206c30e546b1a075a4643e110b03cf57d645951fd476877bde0e7a60f0c64b6e83c73104ac64bafc54ca812f092c61c4c6e4d0d299e5c6a19f13d1c", 0xb3}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00001000"], 0x48, 0x84}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0xffffffff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r4, 0x2ab}) r5 = getegid() fchown(r0, r2, r5) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x200, 0x20000800}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockname$unix(r3, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/04/02 19:22:08 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) io_setup(0x4, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000080), 0x0, 0x42c9, 0x0, 0x1, r2}, &(0x7f0000000140)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/02 19:22:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x18) 2018/04/02 19:22:08 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="36cde44f84009462b5495d2bcb127efa", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xcb, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x5, @empty, 0x1}, @in6={0xa, 0x4e22, 0x20}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe8e2}, @in6={0xa, 0x4e21, 0x9, @empty, 0x4}], 0xffffff84) r2 = syz_open_pts(r0, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) flock(r2, 0xd) 2018/04/02 19:22:08 executing program 3: syz_emit_ethernet(0x13e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/95, 0x5f) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/04/02 19:22:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x48ccced45601bfd8, &(0x7f0000000180)=""/185, 0xb9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x100000001, 0x5, 0x7ff, 0xffffffff, 0x1000}, &(0x7f00000003c0)=0x98) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c8d, 0x3}, &(0x7f00000004c0)=0x90) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x10006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x9, 0x3f, 0xad, 0x7, 0x3}, &(0x7f0000000680)=0x98) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r1) timer_create(0x6, &(0x7f0000000240)={0x0, 0xf, 0x6}, &(0x7f0000000280)=0x0) timer_gettime(r5, &(0x7f00000002c0)) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000580)={0x2, 0x80000001}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000040)={0x6, 0x1, 0x6}) 2018/04/02 19:22:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup2(r0, r0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 19:22:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000000)='eth0trustedppp0\x00', 0x3) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc2b, 0xd, 0x1e, 0x4, "1bd636bf341c70d37960d7a1ef56a88d49e348e6c4af827ba309cde624d310b9f32f8bc3ad56fa8249e3c47a4f87a95aabd1741230e2cb6038e6c9cf27e1dde2", "3585b0e068b96f658babd9fed7ad414b5412f3ba9525462feaf9c059395e9adb", [0x1, 0x1960b515]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="305d89582e1b11e3539ef276e40572f0d69849471e50ef97d44ec964547120c3000da516088ba09d6ddc99b4d82ef6c5a4bb4dc01e5a759c66379940de30bd63c2fd442530dcd1eac631bc912e31d7ba2726e6da7541485e088184921e408be657b4953278c0289ac3adaf7b618319f2df8b99537d774266e83645f49b51a9392aee32b40f2e7859788533c0d84d480a3e52d8f5f8d53a406929c8a325ca933e4bf4ab5cd66f14befda9d485d2c73d8b496c6197147559088640ca8e4289a737b69e078b30cd46bf5b1f7921fb5dd78a8766b80622dc1899eff5e83857c83d154f6372143a13f3392f06abd1286afe3d4994184dc5d6f2e03d3272fcb5cd46f66fd8ab5ee19a165f60a64d8876f4c74eb348a79a6c7388aeaa84d8edbd5cf867e104e36a6f8fac64f6a86c4baa981f98d38d0b517234b5a533cef8d8c0af9de8866ebede53b81430bb69d51ace316e38d45e6d6cedba7c7fcbcea131c6b2618fc204cb4bbad0ab41c5117e123bf16f4fa2ee0fe2796ecf2a9609963b41209fee61c47611e94583e8c5a4a11ba9928b64e3b8d48cdfe84dc6cae60792d105370157dae50330856f42d93d523c151ee0408c97d8693940b2cb5da62d984fdfecb50aa95b5ebe1adfcf4f5ca1572556c715a2064ca24157b19e1787f6cf19f35a51592ed7a3582e79081c72cc0f7b879733cb93043b8b23cc3f58f63638c3f69dec73332dceb4159e05cc5a9c6789c916b36213ec631925a67a5f2bcd9acf0cf51157fbb8f920af785799f8d904bd89abd356acc80311634bc6c9ae77fcd69f0c74fb563d1e280ac79f8521b5cab6a33cf65924599ffd4d24530c7a745b959a9f9f965db79b88fe9dcf1ebd45863738a238280b4bea9baa6780908f75d2845cb4705c4705176e1a0c3d072fbd6e6a38e643aaaf84956b5fe1ea1f5fe4804b66f54d6228dd0468b0d213f8877835c3a9bf5e283eb45a4478e377c45dd0707da10438f521ca502a62db75780c228f1c69d1cc40a4fcd8d60181c80594513da8cf8ff104d5ba5cd1b9b129244a48cf1d62fe99a43123d078936fe331e416f2da0ec5e32876f0dbaba0e1c9e82d7b08000081e759d5cb41440d1e244696e9dff13001cd526a9f1c315fe4029ad94cc9f7a7977c770f02dbd53948674d823030ccfa9ffb54c8c00216049d7acc757f9f66d5dc560813a303f41beb05d2f81e6b97fd99abcf04833b3913ad84f95902eb505de852e73df8240f10ad4754f6ab03e330a0833d0c76ba79470f5e28fddb206aa4f588fd6799784c23bf3f0bff087e1e08216cb2688ed84e808f9d53f579b2b1ba9fcaaccf95cbbee4309ee29ab83ee825398163f4896f2bf0baa98942700b62edf0a726050443bff98c717f0f4763b0bc573390b7b5e61e59ea466ca7b0facf333373a9d96199441e807c0f2bdd1ad45463557389355455e8d6482084212b10ba4e517a00e02a1c5e6c3e700008cbe7ecb58c91b433895c23dd6d80e7ee0f36b846a4d49f0de173e2fefb8990a966bd52f9f0aa4fb35a0a4f4264da1991acb7642e6a8f58044c26e243f67102ad439604c1508935e258199221b75f6f60a834aeb1fcbfbb689c60df8e0db0c7f4d2f7466e404ea03719d38767463f2dfa688c8f20f62f050f871ec40dd90ca0f9b1bf7718f0de3b85c18213c34561c1c9bf215bfe7a910b078b2672d39b17c8510f4d51593528636b1dca5cb44f5c2720f0778a5e628daede241a92704a38ff15f467165d4def2c1c725dcc3794a13d7db19b960001e2154d214500430aa55027fb60c581959c87ddca49173278038761a1c393b38b9428e479cd38609aa6f1f4", 0x51b}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x80, 0x6, 0x7f}}], 0x30, 0xfffffffffffffffc}], 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x200, 0x4) 2018/04/02 19:22:08 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000000080)=[{r1, 0x1000}, {r0}, {r1, 0x10}, {r0, 0x4000}, {r0, 0x5}, {r0}, {r0, 0x280}], 0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000044aff8), 0xffffffffffffffc7) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/02 19:22:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000f40000003f6f0104000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/02 19:22:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x5, &(0x7f0000002280)=[{&(0x7f00000000c0)="a16674891f1406e2d0ddd2a86a061d11502883332636d9866afe5eac62385660e51aa8d3945687d7281b278f159522022921c5cc39cd5b0840b6cbc41f80d2f37b1f2707f56b792850a325629b293ac88b67191031fcaaaef150f33b9214d07e227b", 0x62, 0x101}, {&(0x7f0000000140)="ad5c9f9fcd60a38b64b2319deb0e65d583740787a3ee907d8a0d92a2266b620c9c723f6e36b0f9dfe676b00e5ff1083b9a9b1f9e36d7fe122253f825fde6f409a064ed84f11650592426f7c624049538eed5b33583b139d3c7fc9bf581cb73463c68b30e3f9dd4a7c2a2376a13143b4907705f173908d2df4e342aa4f6572f8c78d8bc4421578b540c8f4d6581ba3f7063117c9cdfe87ca89e9f17b706298fc80af53fb2fe400d6a7bf8b0f7c5b5e548f6762369ae", 0xb5, 0x4800000000000}, {&(0x7f0000000200)="eff7f235dd9a3ca0a9a8b35cea044d8c227741621c2e067b909fb1c1ea1c8c35c2f449e430439d16ae05a286b8002c0ff73f4f384b9dda7bec9db7680a5b706356f79d65f95f8e", 0x47, 0x4}, {&(0x7f0000000280)="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0x1000, 0x3}, {&(0x7f0000001280)="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0x1000, 0x2}], 0x0, &(0x7f0000002300)={[{@resgid={'resgid', 0x3d, [0x78, 0x31, 0x7c, 0x3f]}, 0x2c}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/04/02 19:22:08 executing program 1: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r0, 0x8876}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1cf}, 0x1}, 0x0) sendmsg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file1\x00', 0x100000001, 0x4, &(0x7f0000001900)=[{&(0x7f0000000380)="25c80a67abb39ac18946dbe57d75ffb211073742d9a387618cc6de3755e24eb39dbb8a3329cea6a79e5701731a31a94d8d1f0bc2dcdaa4dd40545ccfe2e8bbaaf3fb08b39a6f69e397f9b7", 0x4b, 0x80000001}, {&(0x7f0000000440)="ac40f1485d9a6a2d2f2ccfe3473adfdfe12c236bad1305cd358b3075ca11e113f426225038bc1b0bac7d5f7e6caaa1abeb184a21f44223af9bdfe1bb1ea343cf330c241cc68d2b1320e2b82b5c99908c34e580d5c1c285551a394b87be8b7c54e2d50d8aeca4c2df746d54ff4d68ce37b1187ca04bf7e35df2", 0x79, 0x8b91}, {&(0x7f0000000780)="83827472ee11bc74adbf5442018abc5c4c4f971b603a001258a708cc8cf72fb3147bef1792c5e5b0fc2be9e800814f99829a7039a46e05b2c9086e79e7b941900259dae97f62a7876de44f4f112a99dbeb93db06ca4bc8468ec0a751ee7bbacb6a8b381d79ad7bad07785a010f16", 0x6e, 0xfffffffffffffff7}, {&(0x7f0000001800)="b4a92c89c8aa4bb8704765aabaf0851999328b0baf4560fbdb6b4c608edd1221f273dedbeab1550b394402d3f3f1e01f254712fdeecee934201ad5e45b15feb01dcafb04534aa417fef2faa83bad54a9221cd72b44c4f5fe9f28febf05a15ba06bf4c6f91aa7008ff51f88edb6e156cf03a9fb9929a3cf6cf9d8adb2873229fdf05119e863e721acf64e450d6d1a254939704b77bb54ca007c1d26588511bf411753949a14f588d131de81bb799b594a4173f320875b6f1d276e1dab92f698da60494228130a653c47ea560c03e2343f2bbb7d408f68e85d95fefabe4f49a0f4a752778d39a84c1cffd279f9cad83edf6b", 0xf1, 0x7}], 0x1040000, &(0x7f00000004c0)=ANY=[@ANYBLOB="75ad0c0f77696401323c00"]) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000800)=""/248) 2018/04/02 19:22:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0x8, 0xfffffffffffffff9, 0x391002da, 0x1, 0xe8f4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$void(r0, 0xc0045878) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/02 19:22:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x15d, 0x442300) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x2, 0xd9, 0x0, 0xfe}, 0x4000000000000000, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x2, 0x3, 0x1, 0x3, 0x81}, 0x0, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=ANY=[@ANYBLOB="840100001a000104000000000000000000000000000000009300040000000000fe8000000000000008000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120061757468656e6365736e28726d643332302c6362632d73657270656e742d737365322900000000000000000000000000000000000000000000000000000000000000000000000000480002007874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/02 19:22:08 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000000000000000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x800) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2f6c) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x8001, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/02 19:22:08 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x0, 'client0\x00', 0x0, "fb0452517d5b7dd0", "c28b213763f7e9b38390252cfb90d310694f99e3a8db3519811927ddc69f2db0", 0x8, 0xffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="01fa00000000000000000000"]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r3}, 0x8) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7f, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x4}, {0x4, 0x8890}, {0xb, 0xffffffff}, {0xc, 0xc2d1}], 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/02 19:22:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xcadc3f45507ecbd2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000840}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000a87d8af05daaa2fbe0d73030be1955a42228f0a218f0f5546eab35bc8483d30b1fb3d64fdb3a1c6fe8e880ecd8ae5eba5dc43178e688df80353851975296f249f00ada68735b5d050a6a14d0369dd79587722e227f9e132449f19713c57fa481adc34bacd24eb85e983e888df8b9c293a488fb02b50cfdcd5c4edbd1", @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf250a0000002800030014000600fe8000000000000000000000000000bb0800010000000000080004000080000008000500ffff00000800050009000000080004000f820000140003000800030003000000080004007b2f0000080004007f000000080006002b060000140001000800060073680000080004004e240000"], 0x8c}, 0x1, 0x0, 0x0, 0x44001}, 0x8004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8003) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) [ 61.946183] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/02 19:22:08 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="020000f28cdf"], 0x6) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="031a4f2f7f000000dde30000000000000000000000000000000000000000000100005dd45591dac827000000ff01000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x111200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x5, 0x8}, 'port0\x00', 0x11, 0x10000, 0x6, 0x437c, 0x8, 0x3, 0x4, 0x0, 0x2, 0x85b3}) creat(&(0x7f0000000140)='./file0\x00', 0x8) socketpair(0x3, 0x0, 0xfffffffffffffff7, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r2, 0x8, 0xffffffffffffffff, 0x0) 2018/04/02 19:22:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/86) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0xd6, {{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}, {{0xa, 0x4e22, 0x3e00000000000000, @empty, 0x1ff}}}, 0x108) 2018/04/02 19:22:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/41) [ 62.687236] random: crng init done 2018/04/02 19:22:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/02 19:22:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0xffffffffffffff83) 2018/04/02 19:22:09 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x40000000000000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000000)=""/199, 0x10d000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/02 19:22:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="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", 0x585}], 0x1) r1 = socket(0x1, 0xa, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @random="fd7219b55956"}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) bind$packet(r1, &(0x7f0000000480)={0x11, 0x1b, r3, 0x1, 0xda1, 0x6, @random="684311876933"}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r5, r6/1000+10000}, {0x0, 0x2710}}, 0x100) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/139) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x100000001, 0x200) 2018/04/02 19:22:09 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) 2018/04/02 19:22:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000100)=""/154, 0x316) 2018/04/02 19:22:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x4, 0x800000) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) socketpair(0x3, 0x8000000000, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000), 0x4000000000000182, 0x1, 0x5, 0x2, 0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x200200000000, 0x0, 0x5, "b1abe2fa02000000e1000000fc00000002008000dc98784b49e00009000076d9"}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'bcsh0\x00'}}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000002c0)=0x3) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x20000000, 0xfffffffffffffe54) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x10000800000}, &(0x7f0000000340)=0xfffffcc1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380), 0x14) ftruncate(0xffffffffffffffff, 0x0) 2018/04/02 19:22:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x14000000, 0x232000) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/136, 0xffffffffffffffdb}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)}], 0x6, &(0x7f0000000500)=""/71, 0x47, 0x800}, 0x1) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x20080) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 19:22:09 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/81) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0x8) 2018/04/02 19:22:09 executing program 2: clock_getres(0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff38, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0xffffffff00000000, 0x7, 0x98, 0x1d4, [], [], [], 0x8000000000000003, 0x8, 0x8, 0x8000, "67f14704b8c6a361eb579858b0686666"}) 2018/04/02 19:22:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x20000000007) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000004000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 62.886561] ------------[ cut here ]------------ [ 62.891447] kernel BUG at drivers/vhost/vhost.c:1652! [ 62.896705] invalid opcode: 0000 [#1] SMP KASAN [ 62.901362] Dumping ftrace buffer: [ 62.904892] (ftrace buffer empty) [ 62.908592] Modules linked in: [ 62.911779] CPU: 1 PID: 7062 Comm: syz-executor7 Not tainted 4.16.0+ #375 [ 62.918690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.928044] RIP: 0010:log_write+0x3ca/0x490 [ 62.931801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.932345] RSP: 0018:ffff88018bfa7940 EFLAGS: 00010216 [ 62.932354] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff854bcf2a [ 62.932363] RDX: 0000000000000066 RSI: ffffc900028bd000 RDI: ffff8801acced818 [ 62.960571] RBP: ffff88018bfa7a80 R08: 0000000020000200 R09: 0000000000000004 [ 62.967816] R10: ffff88018bfa7b00 R11: 0000000000000004 R12: 0001ffffffffffff [ 62.975061] R13: ffffed00317f4f3b R14: ffff88018bfa7a58 R15: ffff88018bfa79d8 [ 62.982307] FS: 00007f10188dd700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 62.990506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.996360] CR2: 00007fff0575d9e8 CR3: 00000001a822d004 CR4: 00000000001606e0 [ 63.003608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.010850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.018095] Call Trace: [ 63.020666] ? copy_overflow+0x30/0x30 [ 63.024533] ? lock_downgrade+0x980/0x980 [ 63.028659] ? lock_release+0xa40/0xa40 [ 63.032605] ? check_same_owner+0x320/0x320 [ 63.036902] ? __fget+0x342/0x5b0 [ 63.040328] ? lock_downgrade+0x980/0x980 [ 63.044454] ? vq_memory_access_ok+0x1e2/0x260 [ 63.049017] vhost_update_used_flags+0x379/0x480 [ 63.053746] ? vq_access_ok+0x19a/0x200 [ 63.057697] vhost_vq_init_access+0xca/0x540 [ 63.062076] ? vhost_vq_access_ok+0x81/0x1b0 [ 63.066462] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 63.071022] ? vhost_vsock_flush+0xb0/0xb0 [ 63.075235] ? iterate_fd+0x3f0/0x3f0 [ 63.079016] ? get_unused_fd_flags+0x190/0x190 [ 63.083572] ? may_open_dev+0xe0/0xe0 [ 63.087350] ? vhost_vsock_flush+0xb0/0xb0 [ 63.091558] do_vfs_ioctl+0x1b1/0x1520 [ 63.095420] ? putname+0xee/0x130 [ 63.098847] ? ioctl_preallocate+0x2b0/0x2b0 [ 63.103230] ? fget_raw+0x20/0x20 [ 63.106660] ? SyS_futex+0x269/0x390 [ 63.110351] ? do_futex+0x22a0/0x22a0 [ 63.114128] ? filp_open+0x70/0x70 [ 63.117643] ? security_file_ioctl+0x89/0xb0 [ 63.123416] SyS_ioctl+0x8f/0xc0 [ 63.126755] ? do_vfs_ioctl+0x1520/0x1520 [ 63.130879] do_syscall_64+0x281/0x940 [ 63.134741] ? vmalloc_sync_all+0x30/0x30 [ 63.138865] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.143334] ? finish_task_switch+0x1c1/0x7e0 [ 63.147804] ? syscall_return_slowpath+0x550/0x550 [ 63.152709] ? syscall_return_slowpath+0x2ac/0x550 [ 63.157613] ? prepare_exit_to_usermode+0x350/0x350 [ 63.162605] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.167947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.172768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.177932] RIP: 0033:0x4552d9 [ 63.181098] RSP: 002b:00007f10188dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.188781] RAX: ffffffffffffffda RBX: 00007f10188dd6d4 RCX: 00000000004552d9 [ 63.196026] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 63.203272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.210514] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.217760] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 63.225016] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 33 96 25 fc 4c 89 ef e8 ab 9a 44 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 16 96 25 fc <0f> 0b e8 0f 96 25 fc 4d 8d 6c 24 ff e9 89 fe ff ff e8 00 96 25 [ 63.244224] RIP: log_write+0x3ca/0x490 RSP: ffff88018bfa7940 [ 63.250160] ---[ end trace 9694ba0f50021ad3 ]--- [ 63.254931] Kernel panic - not syncing: Fatal exception [ 63.260686] Dumping ftrace buffer: [ 63.264206] (ftrace buffer empty) [ 63.267893] Kernel Offset: disabled [ 63.271491] Rebooting in 86400 seconds..