x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000fd7000)) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) [ 330.678387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 330.686338] attempt to access beyond end of device [ 330.692820] loop5: rw=48, want=8200, limit=20 [ 330.698125] F2FS-fs (loop5): invalid crc value [ 330.703017] attempt to access beyond end of device [ 330.708450] loop5: rw=48, want=12296, limit=20 [ 330.715548] F2FS-fs (loop5): invalid crc value [ 330.722329] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 2018/05/03 15:06:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='{{\\\x00', 0x2) r1 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x0) socketpair$inet6(0xa, 0x805, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sync() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r0}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0xfa) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000380)=[0x5, 0x1]) syz_mount_image$f2fs(&(0x7f00000003c0)='f2fs\x00', &(0x7f0000000400)='./file0\x00', 0x10000, 0x3, &(0x7f0000000680)=[{&(0x7f0000000440)="8e3a3e03b69e0d58770d5c3a8927b535291309c214d60aecef96095d3884c13b65082371012893aa3f3b2c8bbb588dd2636ecc0c3c70cd496527991ef4445a6d9a6f17dbc85cdcf0f89d98e76e92ddd167696891c51239a7aecdc218349133f88ddd0fa8e8c75ca6b633380d31004d96d71e4cba4aa8a7fa85fffdcb4afb2a6c17cd9bf85d3c11c77f5e8a94ac23cbcad1d24e51c89a1bf8349b5f8b594638613be98bef2c34bdb78891eae566fb4842f59e7ca7fd27179841687f9c607826023f32bb4637c3575e1651ee8e25feceb987f26635706d40f6ca7d20ec", 0xdc, 0x2}, {&(0x7f0000000540)="d7b8c4d81737b9d06d3964b7244c22c1b0d328a2a3734ac5b8e106cc33f3a6c09cb3dcc92aebe9d40684eddef48e7d5160775062", 0x34, 0x7}, {&(0x7f0000000580)="58fd1f8d25b0206da04af07079e9b4a9cbd6cf6c4f1b7e64795d1125a17fd661f9c30d3e6a9140efecf7d686dad63fc23c7798c752eae781b672429fcc3c8f1f8658a634948665842fe319efdef28f1ff1f165a25b369a21983fbe4f63b19ae79dd36c1ffd9951d7c5ffc813bf93cd608544369366e4f4b9d8c036b5a96de659942830192f552b4be61c1d82661ba9e717ad4c6f562d277c6dce43492234f2eb5a29abbf5fa1c35439ef27f7947b00ceb173d6b2ba72ba3a19c864f0fd9a68a569d4862784318b520c411c0d91d73c82c1f01b8fa0c6dcc140410d74ab082e7890439bc786", 0xe5, 0x7fff}], 0x0, &(0x7f0000000700)={[{@disable_roll_forward='disable_roll_forward', 0x2c}, {@fastboot='fastboot', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}, {@resuid={'resuid', 0x3d, [0x33, 0x37, 0x7f, 0x79, 0x35]}, 0x2c}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x58, r4, 0x22, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa1f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) lremovexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@known='system.posix_acl_default\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000940)={{&(0x7f0000ff3000/0xd000)=nil, 0xd000}, 0x3}) sendfile(r0, r1, &(0x7f0000000980), 0x401) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xbae, 0x400) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000a00)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001ac0)={0x0, 0x98, &(0x7f0000001a00)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e22, @rand_addr=0xf48}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000001b00)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001b40)={r5, 0x8}, &(0x7f0000001b80)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001bc0)=@assoc_value={r5, 0x3}, 0x8) getsockopt(r1, 0x10000, 0x5, &(0x7f0000001c00)=""/4096, &(0x7f0000002c00)=0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002c40)=""/25) syz_genetlink_get_family_id$fou(&(0x7f0000002c80)='fou\x00') [ 330.781186] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 330.861457] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 331.686842] pktgen: kernel_thread() failed for cpu 0 [ 331.691986] pktgen: Cannot create thread for cpu 0 (-4) [ 331.697441] pktgen: kernel_thread() failed for cpu 1 [ 331.703255] pktgen: Cannot create thread for cpu 1 (-4) [ 331.708605] pktgen: Initialization failed for all threads [ 331.823831] pktgen: kernel_thread() failed for cpu 0 [ 331.828966] pktgen: Cannot create thread for cpu 0 (-4) [ 331.834385] pktgen: kernel_thread() failed for cpu 1 [ 331.839474] pktgen: Cannot create thread for cpu 1 (-4) [ 331.844844] pktgen: Initialization failed for all threads [ 331.943951] pktgen: kernel_thread() failed for cpu 0 [ 331.949086] pktgen: Cannot create thread for cpu 0 (-4) [ 331.957729] pktgen: kernel_thread() failed for cpu 1 [ 331.963295] pktgen: Cannot create thread for cpu 1 (-4) [ 331.968651] pktgen: Initialization failed for all threads 2018/05/03 15:06:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/19) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000940), 0x0, 0x0) 2018/05/03 15:06:40 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010004e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback, @rand_addr}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000b00)={0x448, r2, 0x8, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x21c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x85f0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}]}, 0x448}, 0x1, 0x0, 0x0, 0x40804}, 0x804) 2018/05/03 15:06:40 executing program 6: unshare(0x60000000) socket$inet6(0xa, 0x80006, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006fb000)={0xa0000013}) close(r0) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/05/03 15:06:40 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x100000001, 0xfffffffffffffffd]}, &(0x7f0000000080)=0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_conf_t:s0\x00', 0x25) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000100)=""/89) sendfile(r0, r1, 0x0, 0x125f) 2018/05/03 15:06:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d3", 0x1f, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}], 0x30) ftruncate(r3, 0x7fff) acct(&(0x7f0000000200)='./bus\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0xc00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}}, 0x100, [0x9, 0x2, 0x800, 0x0, 0x90, 0x6, 0xd406, 0x800]}, 0x5c) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/05/03 15:06:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0xffffffffffffffb7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) close(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x2711, @hyper}, 0x10) fcntl$setstatus(r0, 0x4, 0x5000) write$cgroup_subtree(r2, &(0x7f0000000540)=ANY=[], 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000480)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x5, 0x40, "254145959fcaa1adc013a003a79a2b6eb0109a047a88804da15563dd426ddbecc5ee50fcea55bd32d644cb197447fea81b532eb29c8de8f539cbaac0b335fa", 0x21}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000000)="5e969e9e3b57aba7c8b9498b25b907b0593937ddacc81a5337aa0888c4d4", 0x1e}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000180)={0x27, 0x1, 0x0, 0x5, 0x0, 0x0, "388a3be57c967bed02a03a3dc3d85c8d107c367a4fc9586042a47502da2f5806939030dc9054b58c50dbe1e1c1984a84553b94f76aa870952bbfd01e7f346b", 0x8}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000300)="af7e074463e13a7724a1d13b7122b9cd25ff21a1b265bcec30f0f1b96201928c6ca5ecc51d61817769950476fcf392f6e0bf474ef2bad33fac0cdd4a0cf266d8d0f8919580c66b404cfdea8df730602f07f5539ba1a08f8385114af74ed2992b98e19de52da0febf66c661b748cb0f6d2833ee6c422d7d944eaade30985b27807f0ba38f428de5e0685b3ed987fd764f4404317cc6dd52f15bc6a3b16a8de911cec64bdab6bd72d1c32474590af2ebdb2c11d9e84624f64fdefc79fb6cdfbe7c89e2b3f066cde32f194dd4b4b5745323faedc6bd6b09517b683793335751c1447703259f7106a8d60c8b", 0xea}, {&(0x7f0000000200)="17ca0905c383694f94dc7926a9a17ff98481ba26642c89606c66d17d68d7ab78e7e7bdeebfc0f4eb081d74aea60470457f50bf43ebf01f651906c418191619928641c07cbc66284422a7", 0x4a}, {&(0x7f0000000400)="5b6de3323ee9fec51f4011c9920915b4d8162f2778c660b0e10ff3ab1e57eb5b0f9306b89e6d32ace7bf479f21a1e848a53ca525b3678945ecbe42a8fc933b5ebea8f7ab5500d9c838ccdfe899a7487643d3d98233bd9d6c161fd5453c03a185e40f", 0x62}], 0x3}], 0x2, 0x801) 2018/05/03 15:06:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)={[{@fmask={'fmask', 0x3d, [0x32]}, 0x2c}]}) 2018/05/03 15:06:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x27, 0x8, 0x1f, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xfffffffffffffff9, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000380)}, {&(0x7f0000000400)="a83e944e708d2cf6ed9a1f468e13ef01be7c3c792e09e7d0d645c0e447428e1012a43aec757e95154c4cf5fa19dcd27cbe3f2a5788f7313a94789abf488c2c9183f6ff494a7a159ce59bf325d1a4eeea452989b17860d492290e38f724d26fff9fc216e34d8b69c290d452bdbf9936d20aba17e352447fe4fc297c4b3e738a76c2c87a5ff93d5608aba56066ddbf1f84f2e91afb2c88de196f51c2e42bef4defc5cba0cae3", 0xa5}, {&(0x7f0000000600)="f782d68113d1db868894aa41361d0b663667088a778679232408f00c56daa7b9e2642c63b814bc55b06cec314468c075f58e29d587ff9dfe4b6d4896", 0x3c}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9ebb2d292", 0xca}], 0x4, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) writev(r3, &(0x7f0000000180), 0x4cd) 2018/05/03 15:06:40 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0xd504, 0x9, 0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmmsg(r1, &(0x7f000000a880)=[{{&(0x7f000000a3c0)=@generic, 0x80, &(0x7f000000a780), 0x0, &(0x7f0000000240)=""/182, 0xb6}}], 0x400000000000019, 0x102, &(0x7f000000a940)={0x77359400}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/03 15:06:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x62b}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) 2018/05/03 15:06:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x2284, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8000) [ 332.107027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 15:06:40 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_targets\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) close(r1) openat$cgroup_int(r1, &(0x7f0000000240)='memory.max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/05/03 15:06:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x6, 0x7ff, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x4, 0x3f, 0x9, 0x6, 0x5, 0x9, 0xfffffffffffffffa, 0x1, 0x6, 0x2, 0x3, 0x0, 0x0, 0x401, 0x8, 0x120000000000, 0x6fa5, 0x0, 0xffffffff, 0x50, 0x3ff, 0xa543, 0x4, 0x8, 0x6, 0x7, 0x0, 0xefc9, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0xfff}, 0x0, 0xfff, 0xe77, 0x7, 0x800, 0x200, 0x200}) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x100000000) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0xfffffffffffffeef) dup2(r0, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x4}, 0x284) 2018/05/03 15:06:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fstatfs(r0, &(0x7f00000000c0)=""/142) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 15:06:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5700031301041f0001001f0046000000ce6f3ca149dac6ed6883a11a9763eec500000080070001d4258bb45eaa047a4c9a85cd4d18640da661f75fd6899485c5b17bc04d9ac76fcbafb3ec5b2d573a231733a9eecf0b4193e4c645a22b8680633651eb4df6523aeca6e4052b0c47c5bf2596bf8bb0967997b1647f899ca309785898836f6bac7b1a8adb3820ea2c0000000000000000"]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bridge_slave_0\x00'}, 0x18) [ 332.166527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 15:06:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in6=@dev={0xfe, 0x80}}}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x54, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/84}, &(0x7f0000000140)=0x78) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x400) 2018/05/03 15:06:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x32080, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x4e21, 0x8000, 0x4e24, 0x3, 0x0, 0xa0, 0x80, 0xc, r2, r3}, {0xff, 0x81, 0x80000000, 0x6, 0x100, 0x9, 0x5, 0x6}, {0x0, 0xffffffffffffff01, 0xff, 0x1}, 0xf3, 0x6e6bb6, 0x3, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x4d4, 0x2b}, 0xa, @in, 0x3504, 0x4, 0x1, 0x9, 0x354f, 0x9, 0x1}}, 0xe8) [ 333.109343] Process accounting resumed [ 333.222499] Process accounting resumed [ 333.695010] pktgen: kernel_thread() failed for cpu 0 [ 333.700149] pktgen: Cannot create thread for cpu 0 (-4) [ 333.705547] pktgen: kernel_thread() failed for cpu 1 [ 333.710639] pktgen: Cannot create thread for cpu 1 (-4) [ 333.716100] pktgen: Initialization failed for all threads [ 333.824201] pktgen: kernel_thread() failed for cpu 0 [ 333.829339] pktgen: Cannot create thread for cpu 0 (-4) [ 333.834766] pktgen: kernel_thread() failed for cpu 1 [ 333.839855] pktgen: Cannot create thread for cpu 1 (-4) [ 333.845259] pktgen: Initialization failed for all threads 2018/05/03 15:06:42 executing program 6: unshare(0x60000000) socket$inet6(0xa, 0x80006, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:42 executing program 2: r0 = memfd_create(&(0x7f0000000280)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) write$binfmt_elf32(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xaeb) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$binfmt_aout(r0, &(0x7f0000000300)={{0x108, 0x100000001, 0xfffffffffffffff8, 0x241, 0x166, 0x8, 0x121, 0x63b00000000000}, "bdcda2439705c6681f7c0e0fdfb0bc2378e7a7ebf54265625c7d011034e8a04d", [[], [], [], [], [], [], [], []]}, 0x840) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x107, 0xfffffffffffffffb, 0x0, 0x213, 0x379}}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000240)={&(0x7f0000000140)=""/254, 0xfe}) r4 = getpid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001640)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x101, 0x8001, r4}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="eeef8dd4a0fd047076c5389b79389bacd5cd8d12b9923ac27d00c287b0419067d80306fc77e8b7c411999d74947b28365db4f0a78054b66004fe31b8b28f74722ad92d9ab6c8bd0444aca0166f4853d386837ccc6f0929cefc662f4d87209e681de9595c0aba57115629b2d885db96d5d907501de930de5d3da55b1ac078fd73de0d4ba6fe0ad3ffbc1a6d11d493151314310463b43eadc51623c6c46197020b2a62707a1bedde0f2f8bfdf5d7") [ 333.954715] pktgen: kernel_thread() failed for cpu 0 [ 333.963587] pktgen: Cannot create thread for cpu 0 (-4) [ 333.970112] pktgen: kernel_thread() failed for cpu 1 [ 333.975350] pktgen: Cannot create thread for cpu 1 (-4) [ 333.980701] pktgen: Initialization failed for all threads 2018/05/03 15:06:42 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:42 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2f, 0x20, 0x80, 0x58}, &(0x7f0000000100)=0x18) fallocate(r0, 0x1, 0x9, 0xad2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x8001}}, 0x435, 0xff}, 0x90) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/05/03 15:06:42 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x4, 0x0, 0x6}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x4, 0x800, 0x4, 0x7083}, 0x10) r1 = memfd_create(&(0x7f0000495fdb)='em1vmnet0.,ppp1td5summd5summpp0wlan0\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/05/03 15:06:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) shutdown(r0, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r2, &(0x7f0000000240)=""/158, 0x9e, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/05/03 15:06:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6c6f00c822b0ee0f0000001e00", {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'proc'}, {0x20, "766d6e65743074727573746564576b657972696e67916e6f646576656d30"}, {0x20, '/dev/full\x00'}, {0x20, "76626f786e6574312e6370757365741d"}], 0xa, "4de74040c70cac8fa1188a7efd4c70fe95d14d74a614eaa87def1ee783af1e8fb819e07013fcf4baeb75724dcb2ca94e10e167676cdf36f785f80510b06e506d940c9fd0f803b89b1bbfb6baf406f43a7c436da5835b9c0a6e18ea10779fd3b55f91ec9e35c45f4d69389162c69731fd7200f7ebc38e489e68f04816919a"}, 0xc9) 2018/05/03 15:06:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x54) ioctl$TIOCSETD(r0, 0x5412, &(0x7f00000000c0)=0x4008f5) 2018/05/03 15:06:42 executing program 2: r0 = userfaultfd(0x800) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/03 15:06:42 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="62e8527ffb649ec5a99b5a2df31882bd6e5450a2e8293a5fbe93827897a46ddd9aa0d3687a5caa8d43744c312515f3a8a3ba5e56c514f1c03ce5f3d267dafbd9d65bf2d2d74f3a819c39f985a0c5c988efb50d7e96b814b88520daae012a1240b049abdd6da0e36d4fb1a9e7153affc91a07fa350570523ab26fc9ba99f8bd9e4cefe15d37bc9a3e5442d362f5f3743dd3dba676c85006fa1a640c3a4872f67dad5fcb52f32f74dca858c73053d8a69485153cafdbe651c1b129dcead08d49d8fc361c9df939b4d0e57ac674142d297eb1", 0xd1}, {&(0x7f0000000280)="15b161e95389f9ea36406a932d86619e0710850f3412f498fbc45f9a23ef1a176b3bda180557d5a0b779c7dfc6e4ddb1c04edfb244c0c161182a740606d17a187264e88977e430dbb14b0e45705f6d6b3af835c194a18fe42829908b98b3bc8952c967d88d4b6093506b6496dfa2e4487d71018341d8967ab4e898e7f52e1e5b6dd7e0b57889dfde2df35734279ff66747a0a3284a0b2135681bf38d032027b44914", 0xa2}, {&(0x7f0000000540)="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", 0x1000}], 0x3) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0xfffffffffffffff1}, 0x1}, 0x0) [ 334.106735] IPVS: Creating netns size=2536 id=97 2018/05/03 15:06:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000400)=0x10) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x20000, 0x2) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(r3, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x100) listen$netrom(r6, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/03 15:06:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x5, @empty, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x3, 0x0, 0x8, 0x0, 0xffffffffffffff80}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x55af2381}, 0x8) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x0, 0x4, 0x80}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x0, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0xfffffffffffffff7, 0x200, 0x1, 0x4}, &(0x7f00000005c0)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x800, 0x4e21, 0x790, 0x0, 0x0, 0x80, 0x3b, r4}, {0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffbf8a, 0x3ff, 0xff}, {0x0, 0x80000001, 0x5, 0x8}, 0x9, 0x6e6bb7, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in=@rand_addr, 0x0, 0x3, 0x2, 0xa7, 0x7fff, 0x10001}}, 0xe8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r5, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x8000}}], 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/05/03 15:06:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_pts(0xffffffffffffffff, 0x2001) ioctl$TIOCSBRK(r0, 0x5427) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) pipe(&(0x7f00000000c0)) 2018/05/03 15:06:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f00000000c0)=0xee3, 0xffffffffffffffe5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r6, &(0x7f0000001380)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000300)=ANY=[]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/03 15:06:42 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x126, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x220000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x2}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/176, 0x9}) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/70, 0x46}], 0x1, &(0x7f0000000580)=""/107, 0x6b, 0x700000000}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) readv(0xffffffffffffffff, &(0x7f00000014c0), 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000680)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x2, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x5}) dup2(r2, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) 2018/05/03 15:06:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ptrace$pokeuser(0x6, 0x0, 0x18e8560e, 0x8) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x75}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x3f, [0x6, 0xff, 0x3, 0x989, 0x4, 0x66d8, 0x9, 0x1f]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48000, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$KDSETLED(r1, 0x4b32, 0x9) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_read_part_table(0xfffdfffffffffffe, 0xaaaacf6, &(0x7f0000000580)) 2018/05/03 15:06:42 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffe) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) getxattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe60, 0x8343, 0xffffffffffffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x43d, 0xfff, 0x100000000003ff}, &(0x7f0000000100)=0xffffffffffffff89) 2018/05/03 15:06:42 executing program 4: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) fanotify_init(0x20, 0x48001) preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/150, 0x96}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x306ceddf}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x3c) creat(&(0x7f0000000000)='./file0\x00', 0x90) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"e36222a23e54b1"}, 0x1}, [{"785dfeba1c4454"}, {"d7f5b163e3c751"}, {"102fe854568c59"}, {"e0cf78db583b58"}, {"fa04de8e183896"}, {"45f3f6ead88460"}, {"a4f4c31ff39ee8"}, {"7f1bd2a36de7f4"}]}, 0x48) [ 334.361060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 334.999228] IPVS: Creating netns size=2536 id=98 2018/05/03 15:06:43 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/171, 0xab) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000240)) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0xfffffffffffffb5b, &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:43 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x126, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x220000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x2}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/176, 0x9}) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/70, 0x46}], 0x1, &(0x7f0000000580)=""/107, 0x6b, 0x700000000}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) readv(0xffffffffffffffff, &(0x7f00000014c0), 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000680)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x2, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x5}) dup2(r2, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) 2018/05/03 15:06:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530f0", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x14b) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000140)="2e2f66696c65302f2f696c6530f000", 0x4000300) 2018/05/03 15:06:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2a3ff1d1) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa454649c6f0f2c1", 0x47, 0x1c0}]) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000240)='./bus/file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x401, 0x200000) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0xf98, 0x7785, 0x9, 0x3, 0x7, 0x0, 0x8c, 0x38, 0x3c, 0x5, 0x800000000000000, 0x20, 0x2, 0x80000001, 0x851f, 0x7}, [{0x70000002, 0x2, 0x9, 0x6, 0x3f, 0x0, 0x6, 0x5}], "afdd24c6617cfad083b647cc3f8cc1eb12f59672aab1607d3a2ccf9d6c67bd63f5c602c4a38de390976d13503ecc67477a8b6404a37b42d681ec145cd0fb6036e66dad7a45abf5e8f7c0d3952c6680cf44a47a1dca83d285a50db9e7829426d433e4dfc7d645141d9f40", [[], [], [], [], [], [], [], [], []]}, 0x9c2) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) 2018/05/03 15:06:43 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x100000001) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000000)="e6e7ee4b4e6a09d9f4aaf3f088d65d88b45ef23551414d116d73dd69fc41c5c6ce1088b36e2e08469690196d0ca292f745dbb007ecf18706f9f73ccd738b2a53224ea955dc476184353fa1af3c4bf2bdbedff2552860658344093fa7261acc98df221211b38094c1d69ad2cd5131ba68ffb90ab81dcb939b5923cc7e00f01e9461357e54d906cb37f2a896281091c317edc7c7ee1d3b72ef767c1867ec339cace10da2eddec877f3327ce68f1f84d426f29691f0bbe6bbc61b610363d88b8b83b0d95c39c0bc6e1c1d26400476bfa4606a29", 0xd2, 0x20000880, &(0x7f0000000100)={0x4, 0xffffffffffffffe0, 0x5bc, "937408208327", 0x100000000}, 0x10) r2 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)) mq_timedreceive(r1, &(0x7f0000000180)=""/56, 0x38, 0x7, 0x0) 2018/05/03 15:06:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0xfffffffffffff000}) 2018/05/03 15:06:43 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/03 15:06:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f00000000c0)=0xee3, 0xffffffffffffffe5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r6, &(0x7f0000001380)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000300)=ANY=[]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/03 15:06:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x100000000000002) getdents64(0xffffffffffffffff, &(0x7f0000000440)=""/196, 0x274) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000000000)="a6") ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x101) write$evdev(r0, &(0x7f00000002c0)=[{}, {}], 0x30) 2018/05/03 15:06:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x0) pkey_free(0xffffffffffffffff) 2018/05/03 15:06:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa}, 0x800, [0xfffffffffffffffd, 0xab53, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40040, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x7) read(r0, &(0x7f0000000040)=""/158, 0x9e) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x8000, 0x0, 0xefec, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x8}, 0x8) keyctl$invalidate(0x15, r2) r4 = dup2(r0, r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0xe100, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'teql0\x00', 0x1}, 0x18) 2018/05/03 15:06:43 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x5, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newlink={0x54, 0x10, 0x10, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x41808, 0x8102}, [@IFLA_LINK={0x8, 0x5, 0xffffffff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_MAP={0x24, 0xe, {0x6, 0x7fff, 0x7fffffff, 0x7, 0x200, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}}, 0x100) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x1, 0x20, 0x5}, {{0x0, 0x7530}, 0x1, 0x20}, {}], 0x48) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/03 15:06:43 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0/\x00') [ 335.258616] Dev loop5: unable to read RDB block 1 [ 335.265124] loop5: unable to read partition table [ 335.267611] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 15:06:43 executing program 1: modify_ldt$read(0x0, &(0x7f0000000080)=""/15, 0xf) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="74d9f872757374962d2e6c6f"]) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/05/03 15:06:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x44140, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000200)='./file1\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020200090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000e901000000000000000000000000000900000000000000000f08a67d2faf287935c4e0580c4664c8c2a5e652116f61ce4052eba2c7cc11e84e4e6945c88f3075d18800257fcd4db95b0f70ff3fc9227d4fa1e5a98c6be15edb15a772bf6bc18036ebb201f8b361e3508a64260fed2d5d3bde938e5b5e44961be74cbe5fe0c62b6c50cf"], 0xdb}, 0x1}, 0x0) 2018/05/03 15:06:43 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3f, {0x5041, 0x101, 0xffffffffffffffff, 0x3e, 0xfffffffffffffffd, 0x4}, 0xfffffffffffffffd, 0x6}, 0xe) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010800000000d3001ee8ca6b00009e0571d024d308000000000000004ec99a9b2748cb6d7900c9f6a82f51287c48e8c2b05d131da7076de06511d7f5fa", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00c3ffffff"], 0x28}, 0x1}, 0x0) [ 335.318459] loop5: partition table beyond EOD, truncated [ 335.339396] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 335.428159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 335.461691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 335.505321] Dev loop5: unable to read RDB block 1 [ 335.510272] loop5: unable to read partition table [ 335.515615] loop5: partition table beyond EOD, truncated [ 335.521283] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 335.960833] IPVS: Creating netns size=2536 id=99 2018/05/03 15:06:44 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) clone(0x1000000, &(0x7f0000000000)="967ed5688b42ae18551cf9aa5e01b690de7e9362251ccab4", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="2068207facf52c855cc1da7f6a8a005248bffc74023f9fce0dc1566fcc9812302672fc65f1e14420f69627957384ef1bf236590ee832f56a16da0f4dbf07c393efd1851085a12f29a9c663d3e5a8764323654e43f035b21430b9d5c1f927fcb5831b2976c5191eca6cf056c0064969b2aa628d578de116d5b2b4eae8560c00f184c1bc75340a28f9abc865f389410be0a6fe10b319548852a9511d48f25cfc12eb354b40e589225a73acb40161595b6f93ea9761cf653e7c609dcb25885e59c9c694542ce229fa169c2ce998a4887de2") r1 = socket$inet6(0xa, 0x5, 0x800000100000003) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:44 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x15, &(0x7f00000001c0)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000200)) 2018/05/03 15:06:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900"}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket(0x1d, 0x8000f, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="6ee1cb4b9cab273b4b845cd9f1c2d282", 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x8}, {r0, 0x400}, {r0, 0x2}, {r0, 0x4000}, {r2, 0xc442}, {r0, 0x2000}], 0x6, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000140)={0x2a77}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x1, 0x8, 0x0, r1}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000200)) 2018/05/03 15:06:44 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8002083}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/03 15:06:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) 2018/05/03 15:06:44 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_pts(r0, 0x101202) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x0, "011050261d34", 0x3}, 0x10) 2018/05/03 15:06:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2a3ff1d1) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa454649c6f0f2c1", 0x47, 0x1c0}]) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000240)='./bus/file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x401, 0x200000) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0xf98, 0x7785, 0x9, 0x3, 0x7, 0x0, 0x8c, 0x38, 0x3c, 0x5, 0x800000000000000, 0x20, 0x2, 0x80000001, 0x851f, 0x7}, [{0x70000002, 0x2, 0x9, 0x6, 0x3f, 0x0, 0x6, 0x5}], "afdd24c6617cfad083b647cc3f8cc1eb12f59672aab1607d3a2ccf9d6c67bd63f5c602c4a38de390976d13503ecc67477a8b6404a37b42d681ec145cd0fb6036e66dad7a45abf5e8f7c0d3952c6680cf44a47a1dca83d285a50db9e7829426d433e4dfc7d645141d9f40", [[], [], [], [], [], [], [], [], []]}, 0x9c2) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) 2018/05/03 15:06:44 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x41f0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/160, 0xa0, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xa5, 0x4, 0x22, 0x1, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x1f}, 0x8) exit(0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000400)={0x7d, &(0x7f0000000380)="0862142e62a91bb34c3c80a114c2ac957277537efb2e69824597718520b31a18bcc255ed385240d077645a04ed3f15f0a72bad6968cdf64a93d814406fafeee4f11f2e23a93534ce99a7c4ef7aa2fb07f9fa79d15dd1ab17a3f817bb4b8b49edd8f5adfe95f2e860b88106d6cd1e23366f4b6a5b47cb2d2795c18d9751"}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0xffffffffffff8000, 0x1) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/54, 0x36}, {&(0x7f0000001640)=""/237, 0xed}], 0x6) writev(r2, &(0x7f0000001900)=[{&(0x7f00000017c0)="5ef9705a4dfce5bc76509cce00eda11c59175192dda526834d5852b6285cefb8e600be45d204cfa719d06dbfa2ff324e9aa49549112a011d10adad073406114e12fd79ef406164ae5f9442a532c137accf04f038c0769402a8834f514dcd4fe3c5cc213be96e7c7d2539bb3f597d12bf7e504bf50d201ce4cf9f68839e6a1745119b9581b4bb827301100cc88e0a40a3d42aa5ab5b9a2d6c76133dd605227b8b617861cbef87385135394922f0d9eb4725ef75cdbc4376aaeb082881d371fcb0fe12a2b65dd5f67c2c0e6ac4e242f8c09cb62e01c8ffb065f9689eee7e556f2e12eb38eb6e3d511a732499a3526ba198b3151f", 0xf3}, {&(0x7f00000018c0)="46ba7b948a6a84acaf95b9326fdfc8343820b7b90d3fc2d516aac64696a1609c0bdb3c18bea1acc76cbef03218c0de82c81573", 0x33}], 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r5, &(0x7f0000001980)=""/230, 0xe6) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8000, 0xa9f4, 0x1, "659bf4acfe8bb018de7c06d72ced1fdb99e91bfdb14460d87fa6e940ffe2aa9201565df4ccf1574cfc8b9539fc3160b2b44f2131cd8103545d6c4cb3e10d32b39baf0c81ed4446abdcda6e8cd767ae37"}, 0xd8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001bc0)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001c00)) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001c40)=@assoc_id=r1, &(0x7f0000001c80)=0x4) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001cc0)={r7, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x5, 0x5, 0x40, 0x100000001, 0x81, 0x4, 0x0, 0xffffffff, 0x7f12, 0x4, 0x7, 0x7b, 0x10001, 0x7c0000]}, &(0x7f0000001dc0)=0x100) mq_unlink(&(0x7f0000001e00)='/selinux/avc/cache_threshold\x00') sendmsg(r3, &(0x7f0000002380)={&(0x7f0000001e40)=@l2={0x1f, 0xb7, {0x7fffffff, 0x7, 0x7, 0x6826, 0x2, 0x100}, 0x2, 0x7}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="ec79a8ec658b3f32314536969f6f1ece0f67faa992c9400e7f72b02e3f6293322f62e8a0117e7419b902b78be7cdf88147ef2e2b2cbb59274a7304fe73dc605dd767a15bf210ce97c4869e3d35b0e22522b42ad51a3c05106c019375e94aa3d0425c273c0eb631c7da045bb887e34093907ab0e2e55d6895b620515dd42554fd", 0x80}, {&(0x7f0000001f40)="fa1385f964aec9b43a42b5a0fca7a2213e461164d57bd67f052d94e458b7c9207aadc7dd5ab043b0f7e730c05a9108db10f92b72656660d9f1f54caf94f02ad38a678c23f7c8d38c684284dda6730f8a11c04663b73ed5b4fe2996e2279739226ce52993a2ab57463d7e4e5f2d8d5171a27cda795ef2ceb0a32b94b0996799f417f38970b671668c877dd1313e4e475869370476baf93f3db714d7c0eb0b35a33237a1a7d588f2fedb84e46ffe01bdc246d9e74e", 0xb4}, {&(0x7f0000002000)="6c1f9dac38e659a99a256b340258a97902e35d20fb2420c035570d8a9bf2f37929c6dcfc3102a139721e3fbf0f176d65c32150b5a7b7cba6249fc873eff0c3647b76b367397428873e6c551e6ebcc516cd9358434fb58096657567b2640aff6cfcbaf4dd04bfdee2320fb8dbe10a8cc473b6e89b15e2b3b3cef966a2d44e1489e1568d7f8d96e35f2eadea693f459e243e5de327c1103212b1f43693f24fa58613a1744dfb", 0xa5}], 0x3, &(0x7f0000002100)=[{0x70, 0x0, 0x55, "9285ac572e1b037d2567fde117b7eb107534d930020f35acae968dd2ab26f88a11e38134c0f9cd67dee87fb1ab8fc4898631dd89c533d59d1a203fad923c89890a64024e42556adc0af0c4a238d42fcfed9ea6968557e599f0f8cb1b2c5e2f"}, {0xb0, 0x107, 0x6, "6335744f7fde3b8c0efda50d3ade447315db2424be605c7c6c50d0b1a16dc7d2895025edd8735090173ae9fb090c40daf263097d6632019a3531f66f766c9781dac8e30f89d191cb20b01257fe06d159c233a1c3f29af82a8de6e500965de5d318e71bf9c6072bd1e6b8b2f60ff53575580616ef8e3c0e1562cd2973d9df90cfc7a7db554590bbb74d160d07c7ac07bb8d57fd6e3a4de32aeef85d76fee6"}, {0x38, 0x117, 0xfffffffffffffffc, "6a040ef83c7d2aec4457915a68e2f7a6f434c10aeb46a5d909f3380c00ea7f5d931525eacc58cf"}, {0x20, 0x6, 0x3, "0e84fcd5bde75d6184f7"}, {0xd8, 0x101, 0x20, "3384664d8f1a6d4e3cfdd423d6c98716cb722a0efa0fd3036a7b17f1a55cbfffe00e19a7dbdb065b0dbd4c4bed65a31648e9d0d564617574343c585b0554d4a5697a5ed817ebb3f83500163ba7bd4fe62728d209769c04df3a818edb9094e1a19ada8341e6f3e6f28def407048ae0c906d4cb6accb89cf97292d2f1f571ed61cf4eb854cde1a17bdd289b15fd795d76924651c6a916641a4488a8b5567e02ffdff8c8cbda9e89dd30a6ccdad727d2e5e6bc58cc3f9292f2ae7e9ccda9085b7c256"}], 0x250, 0x4000}, 0x20000800) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000023c0), 0x4) accept$unix(r0, &(0x7f0000002400)=@abs, &(0x7f0000002480)=0x6e) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000002500)={r7, 0x2b1, 0x4, 0xffffffffffff8000, 0xe01, 0x2}, 0x14) getsockopt$inet6_dccp_int(r8, 0x21, 0x11, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/05/03 15:06:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000070, 0x0) memfd_create(&(0x7f0000000000)='cpuset-\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 15:06:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r0, &(0x7f00000000c0), 0x1000000000003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0xe8, 0x0, 0x6d, 0x0, 0x7ff, 0x0, 0x6, {r4, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0xfffffffffffffe00, 0x8, 0x5, 0x1ff, 0xd06}}, &(0x7f0000000240)=0xb0) sendfile(r2, r1, &(0x7f0000001540), 0x80000) 2018/05/03 15:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) socketpair(0x2, 0x80806, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0xdf46) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) [ 336.335216] Dev loop5: unable to read RDB block 1 [ 336.340319] loop5: unable to read partition table [ 336.358968] loop5: partition table beyond EOD, truncated 2018/05/03 15:06:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000014c0)=0x6218, 0x26) sendto$inet6(r0, &(0x7f0000001680)="fc664825", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80, 0xa, [0x6, 0x3ff, 0x10001, 0x3674000, 0x7fffffff, 0x80000, 0x2, 0x6, 0xffffffffffffff5f, 0x9d]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x11, "916afef04f3bbe9289630f3b5a24689672"}, &(0x7f0000000280)=0x19) recvfrom$inet6(r0, &(0x7f0000000100)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/03 15:06:44 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') symlinkat(&(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./file1\x00') fanotify_mark(r0, 0x22, 0x18, r0, &(0x7f0000000000)='./file0/control/file0/file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') 2018/05/03 15:06:44 executing program 2: getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setfsgid(r0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x1, 0x9, 0x2, 0x3, 0x42efb392, 0x10000}) [ 336.380052] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/03 15:06:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/03 15:06:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x10000000, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x3, 0x1, 0x800, 0x80, r2}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7fffffff, &(0x7f0000000180)=""/4096) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mq_getsetattr(r1, &(0x7f00000000c0)={0xffff, 0x1f, 0x2, 0x20, 0x4, 0x6, 0x7, 0x6}, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) [ 336.810460] IPVS: Creating netns size=2536 id=100 2018/05/03 15:06:45 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x40, 0xc4e, 0x0, 0xdbfe, 0x3f, 0x55a}, 0x33, 0x2}, 0xe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/161) 2018/05/03 15:06:45 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000700)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4, 0x2, 0x2, 0x6, 0x7, 0x9, 0x10001}, &(0x7f0000000780)=0x20) syz_mount_image$ext4(&(0x7f0000000080)="40000000be", &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000000180), 0x28020, &(0x7f0000000040)={[{@nolazytime='nolazytime', 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffc0, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="1fa9c73f8a6c4445d254315adabf94bd034d613a2fff790749e659aa4f86d3ae3fb545d0faf89439c3eedfab575ce9050b34f0a696bec6c0071167617853f72950ce89647e3b725b069305543581a661faac8ec47601e03eebd1410f88463c6f1a01fc4997e33a9a71bf21231bde2aa93d81fe6ef2badb126255b00550c311628488e69d5f23d86499dfcf99f4ea99bb42a77f78774d4a4bad4e813eb50e142ffc24995f87d1bd79", 0xa8, 0x28}, {&(0x7f0000000200)="85957d5fdc1e947963a8232b6647c1f181e70078cfc75f94726d0ed194a29452016fb1e3e4ce0a6961773001d8aacc3115080834b318d4f221b4ba72613e8f492c093faa8e5a33c1bfd14b50fd2d0e940a34380ae5e2424655fdbe96fe1d6f2accfd847f2b9e32fc8190fc45091fdac0d0e322cb2bcd5464ee0d9047aeec6dccfea54e4780be8a529f83197d1d58224b3288e7af7315cd2eb4e07dfa96d53edc7b823b87b9456c4ffbd33670b18ae4e34a0fcc3ac2dd5891b8d55a8eca1f728d94ff755c6e3b9324fb1486c35594d8fdb292", 0xd2, 0x7fff}, {&(0x7f0000000300)="46505f43ab6a6edcff0fcc018ef156e73fe01f52acea27a7762b5bc3a43f01efc6cc3f9802149a5c1086bc6c27f3c52c05ae84b646313f2f0d8146308d7545af44cf52a292454e5ad8c34a52fc25f783b40ab34af1c74d92bf55207d3233d0b43b4e0d04608e9f10384b953d640af1faeb9f57a69c1e98d8334d3028cdf88cb1e86a4df6be82c469daba0a83dc1e92c2b5e2fc635860d557c3ccba21512109441162266dbbea1de6b57ccbc9aa7ac19b64", 0xb1, 0xffffffffffffffe0}, {&(0x7f00000003c0)="1965b9ace36bd85b98198cc0a82aa7cac1067ecb4db614997ab97e5e8643c1c5f3fd8a3ea32c2d10304648e831ab4afc3a3be5a1781280a9159eceb242d9d0705503755613dbc0dd203f9ae431a3397380fd287434f612bfa3566dfc38f7417e4b3e5c94855c3c7461c6b3a696b66bed2d", 0x71, 0x56}, {&(0x7f0000000440)="7b081d1697a5a869f60799b3e64f208cae60", 0x12, 0x2}, {&(0x7f0000000480)="2243efcaf5b49592630417cd34f838e623b69605c71da9f44d05336fcd0a36a26ac8e08251f2f05d22345cb3386fc01c53b6111dfb6f0b0dbc7821", 0x3b, 0x280000}, {&(0x7f00000004c0)="a1b0dc4fb20ee8406ac5e1aa826a174f8ba0944a8490b559d0873ba89bc48ab2983a46e90df29ed0f2261a6994a0bbcc2e", 0x31, 0x8}, {&(0x7f0000000500)="403a37763fcb4c26787e2ebcd688a6ae97f4e0348cac034dd4c90b4c13b6eae44b5c0ac2ed6426fa0ccea07237300a0618cb537775c98e9fd3af09592f96836acc579121502edf5614da2c59de35428acc6c1953ac894e2bdc55b1f0a994e232e87e747ffac3b78e5767bbcceeff46a9fdb662f12dca85cdba656bd1ca6e84089d1c8bf414e3fd1a03ad3aa9a5b565ab13168f00d367a944d2a1114613d93ecd73f3cc44c43974150d7e45a83cfba1372ddbe5f866f947aac9d0481d31895f37cfb9c3bf2b2d44477b3e22a9f3c253eeb850c0967d41f939e7e1e6802ff14453369a43882cfc7f900fd340ab4794765703eb8fdc", 0xf4, 0x66a}], 0x100000, &(0x7f00000006c0)={[{@resize='resize', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/03 15:06:45 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f00ad07110000f305010008000100010423dcffdf00000000000000000000", 0x3a2) dup3(r0, r0, 0x80000) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/05/03 15:06:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/178) prctl$setname(0xf, &(0x7f00000001c0)='/dev/hwrng\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x40000000}) listen$netrom(r0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x3, 0x7, 0x9, 0x23}, {0x1000, 0xffff, 0x9}, {0xa0ca, 0x2, 0x0, 0x8001}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) rt_sigaction(0x667, &(0x7f0000000040)={0x7, {0x9}, 0x8000001, 0x7fffffff}, 0x0, 0x8, &(0x7f0000000080)) 2018/05/03 15:06:45 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffe77, &(0x7f0000001540)={&(0x7f0000000140)={0x13c4, 0x4, 0x8, 0x20, 0x70bd2c, 0x25dfdbfe, {0x5, 0x0, 0x7}, [@nested={0x1234, 0x6b, [@typed={0x8, 0x4e, @fd=r0}, @typed={0x14, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x8f, @pid=r2}, @generic="d87d2d6c2744d96ee75bfa1aa482c6b1bd736a61369a52f139e83ecf4b5376a8566dbb76ec0e380b878c55c63ec8dd6e9eb6621de8f34fe786a713b707a5fcf30f48e5f3c71bd93a901eef5c1abeed3e1ef93c4065e275b310fbb9fb850be59569690e6cefc8b81f1d1133ac8c2b05fdd4033edb612b001e7add6e0980b6192ffd04cd4d6cf19a3487e51c619eccc121600a8e1626d505da5e4d5c58617c728e1001d9d46d66c34340f41bb720cb7c67b11834f0ff22d99f4f3aec64ab6d4c2590b00ca5cdfb3ecf464a3b48085631eeb754a27bd95719206664e4d4dc6780b521354c25cd873e2708e51c788abcc5", @typed={0x8, 0x89, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @generic="055ddbbe7cd9faaebe9157755e9727dd7a2787b1ba13ada8ecd209e2242a95dda40110e39026cb2f952a3dc80a28527e3f76b46d765007a98a52e12454129f475607e71b328682944fbc56a392b76f8a442538b40f459a2a452e349801f618a2b2210a16e05fb0927b20fddce136af5a0777bb4d0d3eb13efeef79e1ba71e617e514cf21e69d38330930adcbc2569e84faeaaf45b9730586ab127f91e53a338245ec0042112f539f488dbbe190f49727aba7da8afa91b70ed4e678eb1ba0ecec3b6e3c2b77c2ae6a8f074a6f88374f1fee8f995febeb39778826dc791f13", @typed={0x14, 0x51, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x31, @u64=0x39d}, @typed={0x14, 0x16, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @generic="b7a82e78ef70d89e6019f86294424caf17f85e9f9ef4f3fabe0beca2b20071117e131885a95dfb9c2c4abb92834ce6bb27ddbc19abc404c1f9d8912a25161aa2d80e277f42101135d9c47eb7c81d4e0c0bb497c968d4d280f81f9681a54732b01430fc5f41a0c48bdfbe4f745449dcee2c57d5ffca54ce21ae08f3c5d46b8e400bd5639ba5842450c65bcbdd8fa447e359702ae40007bbcd6c23c7be826b7e832205e5a5", @generic="1aeff45f3e4c4ca3528e229926c8f3ac7386a0f1585a89c56dd4b89feba62a92acea162e37b337e5fd72d1207b61d68a1846eb2f24cf9cdd1df67efc762e096df4f7b2c9c06e658746a875a276524eb1df2596d2b1ef2f8c8328a7c431b2aee318e9c399d743ccf675331482b69a24076fdd5340fb4f8c6a69e156cb99939e6798aa3da60ab563a3c7ca01c96208c102c6b4081a8a8f4c201a0f897efcd92170f15096bd00a56e195e5443f429553fdfe1a6b7cadc9386992707ba722921dd3369a7d599bd095602465dbd1ccf6824c4", @typed={0x8, 0x74, @ipv4=@broadcast=0xffffffff}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="00c6ddec09000000"], 0x14}, 0x1}, 0x0) 2018/05/03 15:06:45 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"6c6f0000000000000040000007c1cc06", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/03 15:06:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x60, &(0x7f0000000740)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000440)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0xfffffffffffffff7, 0x101, 0x5f4c, 0x5, 0x9, 0x5}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/03 15:06:45 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x4004556a, &(0x7f0000000080)) 2018/05/03 15:06:45 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl(r0, 0x8b2b, &(0x7f0000000080)) 2018/05/03 15:06:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x575276ec, 0x4) socketpair(0x0, 0x3, 0x6, &(0x7f0000000500)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x214, 0xbd, 0x0, 0x0, 0x0, 0x48a01, 0x0, 0x0, 0x97, 0x0, 0xd2d, 0x8, 0x0, 0x3, 0xfffffffffffffe01, 0x3ff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x3, 0x7fff, 0x6, 0x1000, 0x0, 0x7, 0x0, 0xa000000, 0x0, 0x6, 0x8, 0x1, 0xed99, 0x2f, 0x0, 0x8, 0x7, @perf_config_ext={0x2, 0x3}, 0x0, 0x7fff, 0x0, 0x0, 0x6, 0x1}, r0, 0x0, r1, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0xffffffffffffff14, 0x0, 0x0, 0x3}) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x80000, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r5, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) sendto$llc(r6, &(0x7f0000000580)="9202fb", 0x3, 0x800, &(0x7f00000005c0)={0x1a, 0x308, 0x9, 0x80000001, 0x5, 0xfd7}, 0x10) 2018/05/03 15:06:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0xffffffffffffff8a) 2018/05/03 15:06:45 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_bp={&(0x7f0000000080)}, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x100000000, 0x101, 0x2, 0x1, 0x0, 0x6000, 0x800, 0x4, 0xffff, 0x9, 0xffffffff00000001, 0x3ff, 0x1, 0x3, 0x7, 0x8, 0x471, 0x800, 0x3, 0x40, 0xfffffffffffffff9, 0x2, 0x9, 0x38, 0x0, 0x15, 0xfffffffffffffff8, 0x8, 0x100, 0x9a, 0x7fff, 0x3ff, 0x0, 0x1000, 0x917, 0x100, 0x0, 0x9, 0x4, @perf_config_ext={0x1d8, 0x4}, 0x11, 0x1ff, 0x3c6, 0x6, 0x8, 0x100, 0x240}, r1, 0xa, r0, 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000400)=0x101) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, 0x3f, 0x803, 0x70bd2b, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x84, @pid=r1}, @typed={0x8, 0x58, @pid=r1}, @generic="f3c25d2d997eece6e6a8fb463ce32a654383989d2eac6655648fa8d6a3adf3b31d1fcb995b0082d3f867be3543705d794f7e3be1e19730d5511217f780c474fd971807b0e9cc2af34be2813efbaccb73b757fdea7c8e827b00753623937c9e16101d28174128b4ec6c64d36fb14d1bb6989a53414baef36362bf0f4c2bdf67173cf302a548caf349cc674754c3acedce3d6e4c987414ea9e49b4509e09d823b71d89fa85c98eb88abf1f85dec7144dcda5069c16eed11ce06fd9c60c87db9a4e66fc4fa3295b478f61cc6eb3025ece27", @typed={0x8, 0x43, @fd=r0}, @typed={0x8, 0x70, @pid=r1}, @nested={0xc, 0x4f, [@generic="496a3228e126292e"]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4044000}, 0x48055) 2018/05/03 15:06:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x3) socketpair(0xd, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) 2018/05/03 15:06:45 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) close(r2) [ 337.448863] EXT4-fs (sda1): re-mounted. Opts: nolazytime, 2018/05/03 15:06:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9c8c, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xf8b}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x3f, 0x3, 0xfffffffffffffbff, 0x6, 0x7fffffff, 0x7e, 0xfffffffffffffffe, 0x9, 0x80000001, 0x400, 0x1f, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0xff, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x18) restart_syscall() sendmmsg(r5, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000340)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sched_setaffinity(0x0, 0xfffffffffffffea8, &(0x7f00000000c0)=0xfffffffffffffffd) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) readv(r3, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000380)=0x10) 2018/05/03 15:06:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x100000000}, 0x4) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x6, 0x80, 0x2fe, 0x2b0, 0x6, 0x0, 0x7}, "704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221ded1c7932ab9fd9d489b9b6324b4fe30a37ba912981c5719156a8c4a13de0612a481526fc851011d9ad28cde384ec5b890fbc1af5b32cd93f3fd20902e458f6466c875bf99b9dc9026726040afc6f10a9cb6d18bbbf0f1", [[], []]}, 0x2d4) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 337.588904] EXT4-fs (sda1): re-mounted. Opts: nolazytime, [ 337.718266] IPVS: Creating netns size=2536 id=101 [ 337.769762] blk_update_request: 120 callbacks suppressed [ 337.769799] blk_update_request: I/O error, dev loop0, sector 0 [ 337.781722] buffer_io_error: 121 callbacks suppressed [ 337.781741] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 337.794872] blk_update_request: I/O error, dev loop0, sector 8 [ 337.800867] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 337.808711] blk_update_request: I/O error, dev loop0, sector 16 [ 337.814803] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 337.822640] blk_update_request: I/O error, dev loop0, sector 24 [ 337.828711] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 337.836531] blk_update_request: I/O error, dev loop0, sector 32 [ 337.842651] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 337.850421] blk_update_request: I/O error, dev loop0, sector 40 [ 337.856512] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 337.864331] blk_update_request: I/O error, dev loop0, sector 48 [ 337.870442] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 337.878301] blk_update_request: I/O error, dev loop0, sector 56 [ 337.884470] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 337.892302] blk_update_request: I/O error, dev loop0, sector 64 [ 337.898431] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 337.906210] blk_update_request: I/O error, dev loop0, sector 72 [ 337.912351] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 337.923633] IPVS: Creating netns size=2536 id=102 [ 338.676085] pktgen: kernel_thread() failed for cpu 0 [ 338.681235] pktgen: Cannot create thread for cpu 0 (-4) [ 338.690528] pktgen: kernel_thread() failed for cpu 1 [ 338.695844] pktgen: Cannot create thread for cpu 1 (-4) [ 338.701184] pktgen: Initialization failed for all threads 2018/05/03 15:06:47 executing program 0: unshare(0x8000100) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:47 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket(0x2, 0x7ff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/05/03 15:06:47 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/210, 0xd2) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/03 15:06:47 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) truncate(&(0x7f0000000100)='./file0/bus/file0\x00', 0x42) 2018/05/03 15:06:47 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) syz_mount_image$ocfs2(&(0x7f0000000200)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x2, &(0x7f0000001380)=[{&(0x7f0000000280)="955ea08b49f50c28de5df0168e93285e9d1c3093ce53909db62a3e6ba902e80b7839d190dbb67a958909f33a4f7a9fbffe53119da03a9307e8cbb41907fba988c5dc574a5d5ddcae09dba682be2ddc906fa58986f2f9c87e5e23ecd8395754a064abfcfba0c4a43963862613ddf882b625c0c1bba9119101415b6798307b5a3e1e6c2b93c6a2297815107bf2c64b49823da5833a19ee94f1e9b3ecf69b25f1f3fcf7ef2f7a80149ba37be358365e984ea376bf02f41b0f4fe387a66252121d03ecd5c898a4", 0xc5, 0x9}, {&(0x7f0000000380)="a4bd59dac85e9afa910445cf9a49a409d24c8ea4792f6a0abf4d5ef959fd8ea6a2106fb411bdf905f5a35973df8da1d9206a77287b819f41cbe2500265d293fb142347f92056e7a5767a789c3cba7066d53997139585129507951e8d068c50ded52688fa3acd5d80dee9eb1b77a5bca3dffde982472d084f18b7cd4a48aee98ab2f0540468183570537220b48d0600f859ac2edb0d46eae7bfcb4201b0d068d0c567f1a37864431a50093d060269ea5fe49612f5bc22f2907e3f7b86065d81273c2dd34bd2ab620b47a495df944d776b58026abf3aaa0e4dd373b8bff800133a66cd7a1b066d3d1ea7c2b482607dd02da5656c76157c294b9e7fee1cc89e7c0ca0bfee399f1517dbcba8c210f729056c9692ae53162bf1ba6fd3808bcfbb634330970e083002efe902ea33b10e7516430471356775ec4317ef50f97f7ff8ec5e6d1c77109110e178cb92b969db880c9222c3f902ec7d1abea9b9fd6f57e24501990555f0f7998d76229c16206d147f03ad439263dfbdb46c63c4a7f28dc1109a966ce9a3a582203f2b56b14d7555aa4450474ff58fb20d419832cf10ca1c9a2856f6c85e6fdb9a7a8576f5806d5ad251db3da1c233531abdafd913314151e48a1fe3ea24935c5c8597670a309f0d592aaf010a2a952f093eb950803b62527b54fcc7a8f4462ca3d7cb3296a598325768dbcb797717a631e2570a49da963e7653e3ca262d32bf8ebb4cdfda56b5f819d74bbf2b19cd66b74153e0b93e03bd754feed337328d301985ab59866d816be055362d8efe38aa830384a666170a45d3af92a7e7f56a69085266d3d7a0e2d10a09625af140a8359d0812b96cba3b1e3db14f7b9dc1608778abc2ee8898b9fceb184e28aace2061a34cc481956f1dfcba22131cf7a321d9c2a90fbc3786802e9a30050e95642444c3eb227c58171f0851bf6797416f4b775784bc10ce0ccb3b826f62ee0a5de38270a20fa403fc0dbe38a8786438dc9090d4f8a79bf58ad7fdf4c387086532519bab743d65b252de89980b1a04067243ca9f5cb1d9050d42634bd5002aa3b53b311462a20e34477600021ccfcd6ef2db5ac182eb94114b44819d5ae9f6c0e24f254f0cfac866e0b4362056051e0afdc43071ffe5e9c04d8c7b29ce52599371dc9c7dedf864197f6d95a54722b149956c75c92ac63829c795da737914fe1efd7193b5a6d155efa03e5fdeabc850949155c01168b1d5ca63e4418ad343feceb4ec5241e87f437958531c401caf5d31dad10f4aa637f732a4e53440be9348846c9064f0b1fa093cb67f6c8d084c7c1e267506bc8e7edbe5349f2c9b738361992ded6535003dba7f26ee103d1c75b7df01f670f8933e26c571108dc1e6eb0ac7189944fd37bc4e8d834ce7988b2f70ab0bb472dad7cbeeb327a889cde8536af99624500c388e81eacf29dd8ca2ccc8891291d6ab9ad8978ea1a14851de5a7190a146f518705bfec6529d280bbc3ed41a533facaae77405f805ee0e61cf580f499f2dcd6e2b4f652523a008cf2596fa4dda9e7f73491f8f0ab1b2c5fd81139c28603b9e5720350f12bf060b2d56433b2b50bcff4f0285acaba4995836296af36a61f70d0164496a14cd215a9079a77a305ce406d7ed4105b0fac3347176493e5b69855413ce4d9d0e3deab9e3d2667b3eeed698b75784d2aa1f888a75ef623ebcc75b120ecf48eb962152dcddeaee2123fab46611f8efc6533923da298b442085ff639abdbc15d496e36ecab0d403e2aee8f15cee0df4f3d50eb2e7189d99c4d5cf50785dfd542305d330f949358094d9440d7cd5c9485d8db50bab4dee90d7266c940278bb3fdc949c60daf1c943934d20321aedbf0c50899d4f91ec93c4a4066ceeeb21e74c2658d78f87197cd45e818d6acd2a200455736786ebddd05039b0890bb3e2165753d680b1b4e2cc4e818e04bafc2043b5465b5740a366174d031e7b760c0c4acaeb8d60dbb9ae3b4875f12f91690ce74d0ab7a0484a28e2d23aeb0df961f3d0515b851d8f697c942893d3c7df4e7fd9067665a3175d32f8d18478b0828b3e88ac7472e87e66363e40f6d011876c7bbfa5124e7b62ddaf21e8bdd5104cf64e903b681ea65563f6d8e876fb570fad41f4b448787b17ae89431d884f3e4de20ee81730aa557a40ef6519b8eb4ad60d07dbd83958a4ffcb6ccd971ac2c7aa437d1283c8837cc648c7c2a56fd81ddd8d96b6e1054ea42921c1dcd40aabe7652f51aa0e99d4d584e81d1c0470afbbdec9c3ecd6ff4e00615c706de6cdf4a6dd7605b8a1ef249c45128ea999d94c415fb74ebbaee6f577c903933c3dde22d4f9d36d7b417b98f87f4c60a4eb68565d2720f38150c3f17c6e3c88064a91151ffc00945c4c722d57a9186fbedd20158a8c6dab135f5c0c37e38cea8f3150f30f66366fb4e919356bae45b47633fdd535b0d18dc43558190b41b58fa131aa58c71f89d1c429b9df6fd5f256569b191aba1624e39096ec63e2dbc7d9401644e080ab237c8e92c2856334fb81efbf5b7626d7043a92bac15032e0f03052a4d67f465ce5dc50c66f5aab81ddb65aefba15772dbc3c6cd8d701a656efd40ce22b6f3cb89a4aab8b78e8bc6fd9f6c4bf82f39d43533d469ee4a886bc9d85b6e1d940ff343bc61710dcd27ffaab92f002c0120222b2404e162fa4304892011e80bf46e144d7728d9842825552bacdd6cf8bfe55efe7927acccb19e88a6cdf2548f2d44548490840a8a89b800387b85d64cc1f7fec272099b1c0dab44386e8c0f78ea9203d6f83026735ddbeecc5593810bf54ae0c867a24fb4571760f145c017a51784b42bc1c58b0c2b8f4c5eff1d71623dae9302b701fcfe15a27bafed529918726131c0af434eb1c09f34b575c02d3ea0cbfcf2afc8205f7669dc067f35274380cf9b1168de6072daace99162e704974e807b3d7a4816215eabc8831fe9e18c4ca616d7c4c77d5f77d57094dc8bd83dd827fe9f98efef303f3ff6bf91d134d0fc04080513c5476483a23c6ac029f6ecc23160c3c179f506981d24b6678290ac487bd46a0c5c41699ab6b791054a68e59dd236eda8e5492e6e6ac771397a1e17b7263854192a114a0a09ed0a788e395f8aeb30e0b35df40f6a9fddd73f59e2a5973fdf5f2dfc188d65c20c6d130829a43cf08d88b2a31e95cada6c17f02971733944e817902bba0943ef1c270b9486ad1afa06c363e6c1ca23e26304ef63c692b42d7eac487bd92fd3903402abcb349a611b280c71e5391f854ed8036e68d52c6f972f63edfe69c3b6314e274dd274f496dbccb3fdbc23e2039eb8428b7601ba23b0791859cce3b4185c0afdf889ab7327fe085500de36338d9581ee38ddf01635e2ea3658821c1796728fbece9dd6fc4359845bae4f716c67b1a13f6ffa676ee1380fbe98cde0eab1402b001c167e41f3bb579820c9e9b1740025a4d1d37d2fe9595beb98519cc7ba356866dd85623d418b5b7c2873085bc275d3b565e6abdd5f7e3efd52346bb1375a4a87063f75e3d5b96b03640f5f02d06a5b2c8f0b142e02513e04a19c3736cb200618e56d2231688833614f4cf86b97cc95da296013b3e16f7ea7576e615b72342aee9ab5b0988aa2ffe0a5e397d6db17c8a29eab441f3c74f2204ca85896eb640b3da6ff74da77405f87063da2b0db172293f765779c895b079e7988b85f714feda7600ce83f58c6c3302a56cb095693fbe85081922dd459beb7a85f8ff6d2c24af7be560c90d232d58a0e88d182716278fee3e5d157bbde7aed2a1eb24c09515304267491a5ef6c758a06beef3f9689d33afa0d92cae81a932c6f9e295186e4950230aa015557e7f8e4cb8791dc07b0e4fa4812565e4159807f317fd79c0dfed0a3df5cd36e1ec0420067473af3de5c10a219a6ebce6faa13675fa578f9c987fb5076e7e0a1f0393ee6e9eaca95a192913f930374e95790dc4c8b5086f27574d71e6862cf9eaf225031f54b6dcbfb501b5a387d5b47c85a021decce60fda8d784dbaab84f811fb9fdb4c35b3e1371577c0b571862ae1f6f67ffb2c046e6afe73e3e287e028286801e6b753b42ec31d454cd1b26af9c5cc7631bbbf3869e999a9697b3852c03490c66209cd16f1535bac5b96083827c280196b378685c97c3cf89b6d168da7833788268995e00b5eab1a3ee8a282eb5666874df56fa73079ba177cbb49580bac8f07f93fa95d1b6f718d2ddd020b03748321e4176e79f384e876fa3881f1e99b7c5a53ebeb2dc4f4daf3e409e46bbb4a61e7eeade5821fc43f96c2cc897e8ef79b74244314956fcf9ff3cdd23e417da0b4c14d73886b274cb09f97eb50530b664b31d04bf83bc4978593a4cf504301f1cde1fa266610ca52635d72199be613101235d662d4bd13168040403d6bed641d25dceaf410a91f943776061688949cb3642c0a73cab3bdeb335c1679e4c31f3e2052765c9d696c5105cb2ef72cbcf3a4f4cb818ff43da61a6523d254307a458783b2ca2c8e5784a7940e86ca8d55e09bc8788acf11b2927aee663712c48f563c33b170bf151ad7205d86903eb6257877c29989f2611f3c9ab9789c85d56b3651477a817f38a9cb47942109133ecb1926a1dbc1cda587a109ab78653895976da7822b2cf4d610ed5a090b354b52ffcab211ba875a9bd97c8761734562a5b62c0fa1ce3a1d25a9adde19ef16d7735496fb1f430e05eda52ba25bff441811b63821ff5225e74971fba4848fd1999c8724eef6eee86e9a164eaf136e7f0c8757cc0eb248abd0ba635aac963547afbc760c68b1134b89a1b90438bd4a70364ed62a16c029f4bf7b3ada1538a4429ca5dead11632372cb137a282153bb6fb6cde038794416a94e7503173392b3dd7ed8288b41275eff00e0708e991f54c3f850b837d6924774b6d3801c91eed149bff2edb8bf3d1968c47343def466aa5743a9b0eb45edf354492aca09d64322f4d5d8959fc617aa844f9529fd26f4efb7124b658e99400d1348526e03de0247e67bc63c1aa530a9b5c2d4e26e987448f3d7ce3d55313a5eaff701cc52369fde2f8ebbb162bc179a0de47b40181f6c46cd19e377c8191d045a7d7ee02a13185537c609fa51b57b523e10140e66d5976898b50558d286d5e49bcdf1bada8d45d63a098a164f6883d68bbf652933faa0630885f03916c12afe87d3f4c806b4d85436c08a5a3d76479174ecfa40d15fa9dd7393dfa7cf7bf25e4ad9dcddcd8b7fc5d40a9de1f14aaf1b797d0c89199773d3f1496c3d46b01d11530faaff04c510266b4c8dec6b9b029cbb3e69916b4fed044b2e83112cd811b476062de095e4c095a184ff9c54e0106e834886d0e56ef91676244f1e1d2379e2d713a61ad091347bb945682b015612cadc24fae4e9f1443a59ab0b1c794e56a068cbdcab02cc1f0586a9fd47b418cbc45111163e660baf3b6404faf102aa379919458e4688ac4075590be5fc9e6af5dfd1ff0420ead68c7e8ecd5d77a1d4e1a8471520026870e0ccb4eab4d00be3405d3e37a66d413b018b39e0bfb726f036bdf4b16913074ceab63a7cda86353504390374791f6b61b41d6d4776c37b3cc96c79be5ef5e456ef7a76101b0495c669dacce5ef2a8de1f9ffd15c616aefa3935aec33e16635afcdba82adbf79a5f7c3699af4c9ae38c210805cb922b8022cc5f65b367844a7a4f430a0f00c302290fc847f89815501e89f304b6f65371699f7babdf84c9e047822d7954f4dda5f458279e2b78335b4f0e6f87309fd9f01939e8680afa41776d7c38df94c98c3", 0x1000, 0x5a}], 0x0, &(0x7f00000013c0)='eth0%\'vmnet0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/106, 0x6a) 2018/05/03 15:06:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)="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", 0x1000) 2018/05/03 15:06:47 executing program 4: syz_mount_image$nfs(&(0x7f0000002540)='nfs\x00', &(0x7f0000002580)='./file0\x00', 0x0, 0x2fb, &(0x7f0000001180)=[{&(0x7f0000000000)="56792f09e5911eda8d7f0cfcea92e916fd5778c1111ecda0ebc88b5de4c0c0943d9cd007cb9cf4cac75821f5", 0x2c, 0x8}, {&(0x7f0000000040), 0x0, 0x4}, {&(0x7f0000001340)="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", 0x1000, 0x2000000000000004}, {&(0x7f0000001200)="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", 0xffffffffffffff1e, 0x3ff}], 0x2011, &(0x7f0000002800)='cpuacct.stat\x00') 2018/05/03 15:06:47 executing program 3: mknod$loop(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xa, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/82) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) stat(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f00000005c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getrandom(&(0x7f00000003c0)=""/121, 0xac51, 0x1) fcntl$getown(r0, 0x9) 2018/05/03 15:06:47 executing program 5: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200, 0x101, 0x5, 0x79f6, 0x7}, &(0x7f0000001180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000011c0)={r1, 0x6}, 0x8) write$selinux_validatetrans(r0, &(0x7f0000001200)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:chfn_exec_t:s0', 0x20, 0x38, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001480)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x9, 0x20, 0x100, 0x1, 0x80000, r2}) init_module(&(0x7f0000001500)='system_u:object_r:hald_cache_t:s0', 0x21, &(0x7f0000001540)='vboxnet1\x00') getpeername(r0, &(0x7f0000001580)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001600)=0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001640)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001680)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000016c0), &(0x7f0000001700)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001740)="045b7392a61ae7eb83a46765c89f9fbd", 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001780)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000017c0)={@loopback={0x0, 0x1}, 0x74, r2}) r3 = request_key(&(0x7f0000001800)='syzkaller\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)='cpuset\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f00000018c0)='cifs.idmap\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)='system_u:object_r:hald_cache_t:s0', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) sendmsg$nfc_llcp(r0, &(0x7f0000002040)={&(0x7f0000001980)={0x27, 0x1, 0x0, 0x7, 0x8, 0x7ff, "e1a94be22732155a908008c4106a74a531162c3e05c8f3180ecf024eb734f472fbadeb1f14ba1ffddfb8535889acb5397b3fff579c2d5f5c522991c48006ba", 0x13}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001a00)="50a0eb0858996c7012f8532d518ac3b894131323faf758659c7fc58811dd0647c830d07af3fc480faacb8096c644da86e2b80a3fa441551021629d8aa3579dbd259d18dacce2ae10b3b6fe84c98e95a44f99ca9cadd9dc5d17d639fe295d50efe76b4e34ff7a4802bb75f380699a314b6dd72364dc", 0x75}, {&(0x7f0000001a80)="01fb5ddfba16b98ba85084f1235b095f7d4d3529fc14545a2dd2d37d808772dc169587955954d448eacdaddbfc7f8edf8df22290f64a714056fc66cd3e3d3dd74bc16c68b4ee6d395a1f98d232024d7b09e2be566299eb1a1f0b8ce5285f2b9ff8bd617e5ce36d223c0ae97b89ea4a58dedbb47dd13adcc21dcc83d10cc06c0386b48186b6cd48d96aeb292ccaf0f5d766d2bbf73f30a802d0bb0c638a9607434b5abcfecef31a67bb7adaf6484f63e09789c857c445cb4f40ab7b78801ed60bd70b3198b71a0c791785d5865d48fa", 0xcf}, {&(0x7f0000001b80)="70019c460845ad129de6da78c20dcce949f14ed762ec188d6ce1e767456a5e5697a0876b6a52978993b1e7747be2bc1c9c", 0x31}, {&(0x7f0000001bc0)="6cb239567e1d71d7e7f3ab424162d47d965ff968c9f84e2c6a30900dbbf0e0dc44e3ffd7ff94389c1c1f448a8da5c48bca56acbdd65f5ede3ae992bb33e360f3ae532ce92a1ecdff3af4e7cd0fcc13f3c365e21dbdc6bdb05e7638ca837a27bc76069841ff030fa19dddc9e7c3c0a8440f3d38df4305fb30f01e376fc106a8a335c67226a769", 0x86}, {&(0x7f0000001c80)="066e20439a4f195a48e010dce2127f12201dd29e2249faed0c99c0290b95cc77d730c81d6f896084f1e701e96a0a320eeaba4b10ccb79d8376c12583a29935272eb999150a2ea75ef8146c350bdc06db400146db3b2ef0a9a17872bbfeb388ee33112f7ddfe29c1e9f6225a4aca07f05e15f9ecffad55d29994970995f", 0x7d}, {&(0x7f0000001d00)="2bda71c4f266e71d6f4cb18cbf393627b07b2849bc64a4005f20eefcb68e661028f84cdea0c172ee64a5d379a427985fd54af6fca2a163dec3b528a69ba441ad93deb5329477a8d6e15c48847756014131dbc0c3e8c86dacce097df08a6e41b8e00c67", 0x63}, {&(0x7f0000001d80)="17b9a324d0cb60c514d3818f2810b9e07c4b560299e38522adf0e0f8af7efdc562e3969eeea707c9230d3739ba44466b0406b8cd48b61a6afb7be5b1156e98db80e09f5c87f7b4e035977bf5d603d0c0dbd107bd685f093df45385bbf935132aeb80346fbd53844250266a41e79abc20c98cb55e2c41edd6213408d1cc35d8adaef62530da4a7a43770b1613853a557ad89be06b12bac9e11f8797c755443f3658c32d216e6499b045da32e44ab07c9bfd977fd48a", 0xb5}, {&(0x7f0000001e40)="a4450ebc84f9763f7a2c65404667669c0f54754189eb0619c8eab3c1c5c691eb0610097fc71bb454533942", 0x2b}, {&(0x7f0000001e80)="2d07bf2f2f5529220ec0714e31502f4393969f0294c8d928258702054b9cea432d03e6b982bc6e22109c7491a5f795e807d0a2605a4d6f9eaf6d9a468541d6205945a15c810bcf1be141", 0x4a}], 0x9, &(0x7f0000001fc0)={0x48, 0x29, 0x2, "e7f00d722da211563817f97c332bd4d831b92b43284e381c55a89c16621f39b4e4443918d2a0ea9380831617faa03f4d43"}, 0x48, 0x40}, 0x4000) r5 = accept4(r0, &(0x7f0000002080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000002100)=0x80, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002140)='bbr\x00', 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) accept4$ipx(r5, 0x0, &(0x7f0000002180), 0x800) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00000021c0), &(0x7f0000002200)=0x4) chroot(&(0x7f0000002240)='./file0\x00') socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000002280)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = gettid() capget(&(0x7f00000022c0)={0x20071026, r7}, &(0x7f0000002300)={0x6, 0x4, 0x7, 0x1e9, 0x401, 0x3ff}) 2018/05/03 15:06:47 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xfffffffffffffffb}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x4a, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000180)=""/74}, &(0x7f0000000280)=0x78) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x10000, 0x10000, 0x8, 0x2, 0x4, 0x8}) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x88, 0x65, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) 2018/05/03 15:06:47 executing program 7: r0 = socket$unix(0x1, 0xffffffffff7ffff9, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0xfffffffffffffdc8) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000180)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x90000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000340)="891097a65af7132ba0901700dce385df7d0154475e9dc3ee2d9f9af15ac4d2f6cdfc073b60fa2f207628b90883d64f2614ab6ad2098edc973e2a28") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c07f60aeb2e0e4691ee715635a8b950acacff30b4749dab70b53c26dd9906b5b52f99ee30f7c1287be5578a1522a95451606a4feeaf57b5e464c094da7f2de542cbc785acc95dbfc671b77ec3ca8b4e45acf383f7357b18d24ad848eb512ae87c0f9cba9738cebfeba4f1accbe436a7906beb22d6c10e759c3937aced2c725de9312e54aa1d3aed403af3d0b4c6e9b87e0c819d12bbc9915c8ee70751f7e24569a75b035b1eb5af68cc908a7001445557c1195bc6ae6a6b3c55e1f5aba4d58f", @ANYRES16=r4, @ANYBLOB="000225bd70008b00000002000000080005008b040000080006000100ffff140001000800050003000000080008000100010008000500290000001c000100080004004e22000008000b00736970000800080024050000"], 0x5c}, 0x1, 0x0, 0x0, 0x24004081}, 0x8000) sendfile(r2, r2, 0x0, 0x200) 2018/05/03 15:06:47 executing program 2: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000001900)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'yam0\x00', &(0x7f0000000240)=@ethtool_rx_ntuple={0x35, {0xe, @hdata="eb56033373a91188d612e3cb979dd4a974b97c9e901d783e12f4379e965b7b34b7c3924540f34071755a5207d7cf921b758387d8eb5cc629fa8c55878b449516222f52103be0fa6f", @tcp_ip4_spec={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x4e22, 0x4e20, 0x3}, 0x3552, 0x80000001, 0x7fff000000000, 0x200, 0xffffffffffffffff}}}) ioperm(0x81, 0x5, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000180)="d12c76177a36275640e65ff4d0c02d679ecd7cedf8eadca2e19ed3861f408a450d8fd26a0d6f0146d79246d0e4578da6a2943e310e2617881f52312ff075986dab3beb476af0bfc4ca1d8914c86550b53b360c56d8f1ebf4808e2a8b7d466a4cc8c4ac9de9d0caf08743ec9da498a89f180dab453db94154bbf278f238d37313637b0e589dad93f0b01ef6972799c63400758da454c708a6", 0x98) [ 339.071182] EXT4-fs (loop199): unable to read superblock [ 339.098654] EXT4-fs (loop199): unable to read superblock 2018/05/03 15:06:47 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getuid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000a) r1 = memfd_create(&(0x7f0000000140)='$mime_type\'cgroupGPLvmnet0nodevuserbdev]\x00', 0x2) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0xffffffffffffff80, 0x8}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "42b352143f0a20c1f012203d8f3f5f285bee"}, 0x22) 2018/05/03 15:06:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/58) prctl$void(0x1d) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 15:06:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getflags(r0, 0x40b) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000180)={&(0x7f00000000c0)="ba13132b9b6445e595c207226bac6522aff2e9e03ab12606049f69ca434d90e11c3a2089547771f86fed8335e8f256616fa47157e8d0cd564d8d3b058165cc4e0e0ce849e6918de76031213ac07960063b8723035f5c6ceeff96283e98d9f9f89f6335894a868d7eba0f067c526e4f1fdc281d13426057723146760775f491effbb399cb8b8430", 0x87}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x100000001, 0x0, 0x4, 0x100000000, 0x0, 0x3, 0x40200, 0x5, 0x2, 0x30b, 0x9, 0xffffffff, 0x100, 0x5, 0x8, 0x5, 0x0, 0xe92, 0x7, 0x0, 0xe58d, 0x41e, 0xffffffffffffffe1, 0x3d, 0x401, 0x6, 0x34cb, 0x0, 0x3, 0x9, 0x3, 0x80f, 0x7, 0x800, 0xffffffffffffff7f, 0x8001, 0x0, 0x7a, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x4400, 0x2, 0xfffffffffffffffe, 0x7, 0x2, 0xe, 0x1}, r1, 0x10, r0, 0xa) getpriority(0x2, r1) 2018/05/03 15:06:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000001340)='\x00\x00\x00\x00\x00', 0x0, &(0x7f0000000240)="2aed3e337993b7995e203ee60c139b8c67d584393e5b4beeff2a4e948930938a99abcc7fef00ba9d2cc34e5bfa38e1c2f95ae2635e9d4daf453bd62e87cc0b54b092a83c0b6e43d4a8cd429dec8c56b552315e28b2cf0e9cd7cc07f693f7fe4b709d01daefb5a02a79ac5fdc4941f8eefd4acdee66564f3e771f0329d363fe53d90f1fb933b2f491254d5c0adf540500000014d9f3e6609e2be6011f78ba42e0860dadd5bec233416ee61ab5a5e4a978676246afddfa4670c3e77abd400bceb1dead5ad172be0f276af2c2ec6b07b53e6b6a") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)="8261667300", 0x20, &(0x7f0000000b40)) 2018/05/03 15:06:47 executing program 2: r0 = socket(0x10, 0x2, 0x10000000000000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x6}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) 2018/05/03 15:06:47 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/210, 0xd2) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/03 15:06:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setaffinity(r0, 0xfffffffffffffd51, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xc0040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/03 15:06:47 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x0, 0xf6, &(0x7f00000001c0)="88315c529888710d8fb695ca418c216503f767d63863b4bde9fb5a038f137f0322b9d5cdaf6a891db5325eec0071ce4ee92c381c99a5daf1e9aff0955c948cf2e41af1cd56203e5763a666efdb1256b8d9e82d4ee7f91b77cbb4106eaf6fb5224ad520c49ae6f64172cb91e870ccea916371cd3a0eea621cd06d89b827e9c55a22cca78785d378803e6de9ff497d95ae3294082f119bc751ad6d4162070209c336ca2c7926b00c51477035f7d676ad271406e0dd37fe880da9d42090a9486ae1d43d84233f9bf60384cfc2d206a8b5f7dff59cdc44f70d3eca752f089ec98f0b252ba26ee18e4756b200c74dacfa56a4e35a8831d9d2"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x724e}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2efb3e7e, 0x0, 0x1, 0x8, r2}, 0x10) ioctl$TIOCCONS(r1, 0x541d) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x80000001, 0x5, 0x0, 0x0, 0x9, 0x734b}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x5, 0x4) readv(r3, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 2018/05/03 15:06:47 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc01, 0x120c1) openat(r0, &(0x7f0000000040)='./control\x00', 0x8800, 0x40) r1 = fanotify_init(0x36, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000500)=""/16, 0x10}], 0x10000000000000d2) 2018/05/03 15:06:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000005000)}) fsync(r0) kexec_load(0x9, 0x6, &(0x7f0000000700)=[{&(0x7f0000000140)="d68797bf538754823338cda05bac32cfa7415155e5303bef029a037a34f863ca407735268d789f60259528620dbc3e928a14d033577867f21fcd2f581610b1c59e1c9b2bd4bea220b717b09a6b51a3408fa30013c423ccba7a6f89e9204e764c76426d8c910b23e56f255e0c88666cfc0892402eba200b8e29de1e09a5bb07d815efe38ba63eb25c78465e0577f524bed8ebb2c8ddb4ee1534ec811bfc69c62be313f5c10e795449d6274d0651a186918661334a1d4e6667b5a414b8abf0885fe9db564860662284834500732ed27edd9339341ef3e70a982fdf4f8094cec24962", 0xe1, 0x4, 0x1}, {&(0x7f0000000380)="0adfcaa4eb8a7c51b6f5658d1bbcee9895b6170b4880ad81ecc7442b75abb7efbc2111db403261ef56ca97b523426bcd8995766f66d7ac6fc6b806cbc7b555c039652d7ac812174ec72bd5fc6ffee01ef730077184fa07811edad9b5f6ba7ec4123cab1e0bb36a87385e095b4f3d9d4c279c39bf4e94c2720fd9e0cd5bdf50b749177fd08e06ef5cbe36f353603d", 0x8e, 0x100000001, 0x9cf9}, {&(0x7f0000000440)="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", 0xff, 0x3, 0x9}, {&(0x7f0000000540)="cbd86092edfc8b15f0ab7d7a61048023cb8ab491bbf19eef1cb408e04148639ecb0cf02b2a958b031f510645800883a85350c985df33510b7f041dac7b9b21ba2ff59ae3ed5bee5bf469fc7e76899dd893a6c3e70032f0f7e0f85eb486e32f44bd5175f010c523653e680ce3", 0x6c, 0x6, 0xffffffffffffffc1}, {&(0x7f00000005c0)="3a22cabb3336ccf55b39a7aceef083fd8c0f0ad5797bbd95aab86e186a30e0766b8f17ae6bc51e1de1d6cf604ad64ef7ddefaeb904db6cca16173c7add0e05ffeb9533d29de0377572c3e45bcc4d7a43e830e9b18467b3", 0x57, 0x1, 0x8}, {&(0x7f0000000640)="1acf526517ba5dbc7270b58494be23e0f566aa52be133fabb3caa23126974dae488d200a1e025b93d11bcc875ce142c478796ed4fe1c8ba6b11588a87b4f272c569b86156e075c2a9310e1f98feb17b9edc82ed50bd5aea4edbe8709e5434c36d0d7d387f7e0668a441de51c0a8482dec9441390ee9228a2156816ec3be813d0ae64d3c595856c6d4a04ec84fc01be3195a604608b6f7a6e0d8092f395fe1f0da6a7dabe98a3c8fb78212922455272fb237dbd", 0xb3, 0x2d12, 0x68}], 0x280000) socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x20}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000), 0x63, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9e5d7de9046e1892da6c417b1df34e46e9686c978bd4e122a17def1827f80f56d9df9300b4eae970486066c471123a552eda870cc83ee6f8799"}) 2018/05/03 15:06:47 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) mmap(&(0x7f0000263000/0x14000)=nil, 0x14000, 0x0, 0x1000000000044031, r0, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/03 15:06:47 executing program 3: timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000100)={0x755, 0xfffffffffffff484, 0x4, 0x2, 0x10, 0x7f}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x2, 0x25f, 0xa, 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000380)={r1, 0x2}) clock_settime(0x0, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000002c0)="25a79918ae280f6274c910c5a4277d8b76bc476ed5e2182bebfa78fda8e7da007834355b5ad27b7436286c381789768e4e7bf87cbd8517eb0b59806c975f33a384a13f502e6fb5571273b7940d572562234a48b57b2d05517924667fd11590099f523718378737fa48933c094ce932ffbf222bfe2336bdcc4badf2fe2a7ea00ed7a72ddf50a90c44", 0x88) 2018/05/03 15:06:47 executing program 5: syslog(0x8, &(0x7f00000001c0)=""/4096, 0xfc8f) [ 339.514629] binder: 25045:25049 transaction failed 29189/-22, size 0-0 line 3010 [ 339.577268] binder: 25045:25049 transaction failed 29189/-22, size 0-0 line 3010 [ 339.625238] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.699063] IPVS: Creating netns size=2536 id=103 2018/05/03 15:06:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x0, 0x4e21, 0xfffffffffffffff9, 0xa, 0xa0, 0x20, 0x21, r2, r3}, {0x1, 0x0, 0x8, 0x5, 0x2, 0x7, 0x8, 0xd9}, {0x9, 0x7ff, 0x80000001}, 0x8, 0x6e6bbc, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x0, 0x5, 0xfffffffffffffffc, 0x1f, 0x400}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000966ffc)=0x3, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/05/03 15:06:48 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) getgid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x7, 0x457e, 0x0, 0xf}) fchownat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0, 0x0) 2018/05/03 15:06:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000000, 0x20}, &(0x7f00000001c0)=0xc) bind$ax25(r0, &(0x7f0000000300)={0x3, {"49785cca05b045"}, 0x5}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x8, 0x5, 0x0, 0x20}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3f, 0x0, 0x9, 0x4}, &(0x7f0000000240)=0x18) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r2, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/4096) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000280)={0x10}, 0xfffffffffffffcf3, &(0x7f00000002c0)={&(0x7f0000001400)={0xdc, 0x38, 0x200, 0xfffffffffffffffe, 0xfffffffffffffffd, {0xa}}, 0xdc}, 0x1, 0x0, 0x0, 0x2}, 0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0x279, 0x0, 0x2800000000, 0x10001, 0x0, 0x3, 0x1ff, 0x100000001, 0x3bbb8441}) listen$netrom(r0, 0x7f) 2018/05/03 15:06:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/193, 0xc1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000070, 0x0) socket$inet6(0xa, 0x0, 0x4) 2018/05/03 15:06:48 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xffffffff, 0x1, 0xb5d, 0x4}, &(0x7f0000000000)=0x98) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c80)={r1, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x5, 0x2, 0x7ff, 0x4, 0x90, 0x6a4b79b0, 0x1, 0x5, 0x80, 0x3, 0x0, 0x5, 0xfff, 0x800, 0x6]}, &(0x7f0000000340)=0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000400)="a83e944e708d2cf6ed9a1f468e13ef01be7c3c792e09e7d0d645c0e447428e1012a43aec757e95154c4cf5fa19dcd27cbe3f2a5788f7313a94789abf488c2c9183f6ff494a7a159ce59bf325d1a4eeea452989b17860d492290e38f724d26fff9fc216e34d8b69c290d452bdbf9936d20aba17e352447fe4fc297c4b3e738a76c2c87a5ff93d5608aba56066ddbf1f84f2e91afb2c88de196f51c2e42bef4defc5cba0cae3", 0xa5}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9ebb2d292", 0xca}], 0x3, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="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", 0x44d}], 0x1}, 0x8}], 0x1, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000380)={{0x3, 0x1, 0xffffffffffff0553, 0x0, 0x1}, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3800000000000000, 0x4, 0x3, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/05/03 15:06:48 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x8000b, 0x200000000000006) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) socket$inet(0x2, 0x80a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:48 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x8) fcntl$notify(r0, 0x402, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipmr_getroute={0x1c, 0x1a, 0x501, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/03 15:06:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setaffinity(r0, 0xfffffffffffffd51, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xc0040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 340.031457] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 340.556761] IPVS: Creating netns size=2536 id=104 2018/05/03 15:06:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x800000000000027, &(0x7f0000000000), &(0x7f00000001c0)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pread64(r0, &(0x7f0000000200)=""/211, 0xd3, 0x0) 2018/05/03 15:06:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dew/binder#\x00') 2018/05/03 15:06:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200803, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYRES16], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe84000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) 2018/05/03 15:06:48 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4002c0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x696, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, r1) 2018/05/03 15:06:48 executing program 0: unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:48 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x23) chdir(&(0x7f0000000080)='./file0\x00') getrusage(0x1, &(0x7f0000000240)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}}) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) 2018/05/03 15:06:48 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x1, 0x1, 0x2}}, 0x26) fstat(r1, &(0x7f00000008c0)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="3cf94731f1132e1fb72471f2893c060c1aafe79540a8b5ca5e22e94c8ef261899aa331266b7ad499cd04e648eee06d94e8db242aa9ff76acfcd6e48509b6c2e64da330ab6184563736f3d112cf5de88a6aef71b39845f2e27c4b969d9ecd8b059486f1132de60329f156955c27b56a1fa7240e016ab5082d2f6c7975f4bcb1", 0x7f}, {&(0x7f0000000340)}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8}], 0x40}, 0x1) dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x0, {0x77359400}, 0xe5a2, 0x2}) 2018/05/03 15:06:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x200000011, r0, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/251) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000004}) 2018/05/03 15:06:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'tunl0\x00', @ifru_names='irlan0\x00'}) 2018/05/03 15:06:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001194774c0001000000f4fffffffffffe0200000000000000000000000000010686887e5300ff00"], 0x28}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 15:06:48 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x0, 0xfff, 0x100, 0x1000}, 0x14) close(r1) 2018/05/03 15:06:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x2f, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, 0xc) 2018/05/03 15:06:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket(0xa, 0x2, 0x1000000003) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/03 15:06:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f021400000000ac10001e0d171308001000fff708ff0800020001000000", 0x24) syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:06:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000040000000000000000000089a40010ca4bc36baebd79ae2179c9c9e48d2b71b1"], 0x10}, 0x1}, 0x0) 2018/05/03 15:06:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa83b712b05058000000000000"], 0x60) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x7, 0x0, 0xa199, 0xe, 0x1}) [ 340.710036] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37905 sclass=netlink_xfrm_socket pig=25143 comm=syz-executor1 2018/05/03 15:06:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f021400000000ac10001e0d171308001000fff708ff0800020001000000", 0x24) syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:06:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r3 = fcntl$dupfd(r1, 0x0, r2) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)) sendmmsg$unix(r3, &(0x7f0000003600)=[{&(0x7f0000000880)=@abs={0x1}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r1, r3, r2]}], 0x70}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000001200)}, {&(0x7f0000003200)}, {&(0x7f00000032c0)="89f050999dedaa60e8fb796486c76fe789708083fddda28fe1fb692abfbb7360d97b35b7aec6ff094740f5373533561a40d02322337fbb7039f1789b288f589696cee55a0924a56e57bf3c6816d002cf04e25bc4785bd8378f", 0x59}], 0x3, 0x0, 0x0, 0x24000000}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000000800)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000700)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x800}, 0x20) 2018/05/03 15:06:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000700), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/03 15:06:49 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101801, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x3) r1 = fanotify_init(0x36, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000500)=""/16, 0x10}], 0x1) [ 340.736647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 340.771306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=25153 comm=syz-executor3 [ 340.850266] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37905 sclass=netlink_xfrm_socket pig=25143 comm=syz-executor1 [ 341.397890] IPVS: Creating netns size=2536 id=105 2018/05/03 15:06:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xcda, 0x2, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x31, @dev={0xfe, 0x80, [], 0x1c}, 0x401}}, 0x100, 0x9}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x9, 0x100000000}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f00000001c0), &(0x7f0000000200)=0x4) dup2(r0, r0) 2018/05/03 15:06:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80c01) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0xbfbd, 0x5413, 0x793, 0x7, 0x6, 0x3, 0x3, 0x3, 0x2, 0x1, 0x4, 0x7, 0x8, 0x120000]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r1, 0x7fffffff, 0x2}, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)='sysv\x00', 0x4000, &(0x7f00000001c0)="b7ebf4f3dc31be520bd753c3d9687793b5b83616edd6600f1fe6d27829868bca11557aa947d6f699c713fb33d5fb41") syz_fuseblk_mount(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:06:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) unshare(0x2000000003ff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376633, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ed56da6e9047526}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000000500)=""/174) 2018/05/03 15:06:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0x800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x1ff, 0xfffffffffffffe01, 0xfffffffffffff800, 0x9, 0x9, 0x0, 0xdc, 0x8000, 0x100000001}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/05/03 15:06:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x0, 0x50a, 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, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @empty, @local}, &(0x7f00000000c0)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x2) write$fuse(r1, &(0x7f0000000280)={0x14, 0x1, 0x0, @fuse_poll_out={0xffffffffffffff5b}}, 0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x4b2, 0xfffffffffffffffb}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x6}, &(0x7f0000000380)=0x8) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)=0x1000000000008001) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r2, 0xa, 0x4000000007) fallocate(0xffffffffffffffff, 0x1, 0xd371, 0x0) 2018/05/03 15:06:50 executing program 7: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x2, 0x2c74, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x58}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c4, r2, 0xa01, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xeaa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0x1c4}, 0x1}, 0x1) 2018/05/03 15:06:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x100000000000f, &(0x7f00000003c0)="e8ec65be498f36fdde068ca4ae59327af2c914dffb2f0e278bcc97ca499aa012c4699eba40101f1cd7bc3a9cb8cfcecd9db79dbfa38c541ddedce3be58bb7f839a790e1f241ef61068f9d13d3e0e23972eaec82a7a762a0ade019a545be6ffc28251ce56edc273ea91ee6a0b791c55887259cd91b6b95f74a8ba97e68ea936792399b7f46bdda5ecafd2fc8a75f3aea0b354f589aa636e0436773acb88611d9fbdace0f22957542cd125d75b458ba331e1ff84768bd2a38f40ac8a3caefa692a2140fb6043eb120026aea73ece7538ae67755effb0a320d4bb3007719f152bdbaa450c62d1eb6b09b84ed23f4bcf60bb4a4e6793840aed2f1dd4a187735b0775f94f6b87e4b4d8307e3b537ddde55169fe3ce62136cabd0a7527e99cb99a8ab25f5d3ff1ee8abd9b07ef4eff2c6b5cbfa33a9216df9bec3100000000000000", 0xfffffffffffffc55) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd07}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) sendfile(r1, r0, &(0x7f0000000100), 0xffffffff) 2018/05/03 15:06:50 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/05/03 15:06:50 executing program 5: syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) r0 = epoll_create(0xffffffff) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x15555555555553c7, 0x401) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x11}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xfffffffffffffa2f, 0x3aed}, {0x8, 0x101}, {0x3, 0xa4db}, {0xb567, 0xf800000000000000}, {0x101, 0xf1c5}]}) 2018/05/03 15:06:50 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) futex(&(0x7f0000000200), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/03 15:06:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14002a400103000000000000c7ac066768000000"], 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80002) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x70bd2b, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/03 15:06:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bb3f0a)=""/246) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES64=r0], @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0]], @ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0]) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000023c0)=""/174) syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x4, &(0x7f0000002300)=[{&(0x7f0000000180)="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", 0x1000, 0x7}, {&(0x7f0000001180)="7e41547321fafbb850029e46e8950c2a6f9100322f16785929f07faf167c9516d7547b476bb24c6916e02a38c616dfafa81f8922fff401ff7d3762956c34e8f4c45dc75f95a5ffd816336a5bbdb0e0735a411247ee131ec139a2746f4b68a5cc40da431a6d3f13c84515186beb9805421f0676653810818e4fb4ae94d5ab6628d542684afba293fcd4a19153df0304e12d2f6d1602369491f144b92f219090557ec5c2b2e02cf46f017548655efd5d4eb58a56a2803873e48133439a17", 0xbd, 0x9}, {&(0x7f0000001240)="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", 0x1000, 0xfaa00}, {&(0x7f0000002240)="5e96168b197f5a6f7b6cddace28096be432ac29164c4431f7d23c4f459cf3db9fe5fd2f45f32254cd3f749b763b81ad94f335e6e8af3bc781f2d916acaec287e5823ecf8ad5d2a2e1ece560d7f125ac3251828d851920504982f52d42da099fb706a846a69907a326a90c4d3fc17003b8ccf8eb9bb83620417bd854d2a3838db3e48f79eb50312831cffd8112b207ebc3d61498e12e8ab28a4e72342c2c1cba140f04ff78e5f93f93f2cd801", 0xac, 0x4}], 0x2000, &(0x7f0000002380)='vboxnet1\x00') 2018/05/03 15:06:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/160, 0xa0}, 0x2000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x0, 0x0, 0x8, "b16fb1f7392a618bd104f019b01ce60074ad0d57f48efc2904161add26cff287263a79104af17faeb9c3692549443e64a90e3f1f2d2da0cc7d11e6750eab58a603249b901af9735c8cfc315211d17658"}, 0xd8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x80000000000}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r2, 0xd075}, 0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) connect(r0, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x8, 0x7ff, "c59ea2793430d4dab6801cb03196fa8d2723ee7a834ebf2e60a1bc9deb4d4b402fb2455a0313bc8f76ba8d389d9f4f88b5e7fa811ad573840c4d036e21f50db95909652d5bb10c70278c990daac4476a"}, 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000001c0)={0x3, {"d76f1486224a1c"}}, 0x10) 2018/05/03 15:06:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001a0004202300070400000200000d0900100000f41e0000", 0x39}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x40001000}, 0xc) 2018/05/03 15:06:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10080, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1003}) [ 341.844142] PPPIOCDETACH file->f_count=2 2018/05/03 15:06:50 executing program 3: r0 = mq_open(&(0x7f0000000200)='\x00', 0x0, 0x1, &(0x7f0000000280)={0x9, 0x1, 0x7, 0x80000000, 0x7fff, 0xcd1b, 0x83a, 0x1}) r1 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x5}) r2 = socket$netlink(0x10, 0x3, 0x8000000000005) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x401}) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0xf1, 0xfffffffffffffbff, 0x8, 0x0, 0x401, 0x4, 0x1, 0x100, 0x1f, 0x80000000, 0x5, 0xfffffffffffffff9, 0xff, 0x400, 0x20, 0x3fffffff80000, 0x7, 0x82b, 0x2, 0x0, 0x1, 0x3, 0xff, 0x7ff, 0x6, 0x1ff, 0x1, 0x8000, 0x9, 0x1, 0x6, 0x200, 0x38c1, 0x5185, 0x1ff, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0xda}, 0x160, 0x2, 0x6, 0x7, 0xffffffffffffff01, 0x1f, 0x1}, r4, 0x10, r3, 0x8) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/03 15:06:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "a562b419b8da1d1d20c2d35446e6ad8d4eba8c3802cb440c4af8d47b42f7c07e"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r6 = getpgid(0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="8148f549677e349c9160a30ecbe64eba3dfdafa813a224a15a819e0963ab679719ecb08c35f0e7788d87911d1b61d3eacbf15cf3ba0315f657b9de042f0c1d7e81dc9c8443abc830df3d8553b2d5a9beeaafda479f415edb108052dada7ad795087ab84747d495f84bf5f0", 0x6b}, {&(0x7f0000000240)="825dca0bdf24659196961b584fd320419be2525eaa5f4c1293072fc0fb3cb4c394b73858ab02c4151b8903c0b0c314aef10451ea142edbb3381de50f15606042a552a18c18d282a6d7ea1d8462654a644ed476a719468f67151f7fa5fe3f86aeee66afa6836945977a076a60feb85f38d52ddb6a200f4b9ba8becc6ab9267d417480a661bb7c233850aea78fcbd861ce16c5cb47db9fc416c3142d00d51ffc22d1272747322260aa236e267f1116cfcdd7a81d8f1c09a9cb559971e3919fc6dfda6f964e04e1a36967ae398464db54f684d9669f842772e1906425153d8c562eb698e790d65645cb1aa162f8f338b929ae16af", 0xf3}, {&(0x7f0000000340)="6e6ecf31fd29ac174b6a426022843b86607471f1cfbaf9620a2f307bc210cf8246038c7cd81d91e05cacc26050c15035405ae48e1226c5844a94aa219bd700527a37100298353c90e93b65522ae7567feff89d86f48e78346098", 0x5a}, {&(0x7f00000003c0)="ab1a48cc16f9de445db0cbff30921c3eea352265c4fd12296378d2eb8fed6e55c0b512980ccbecd16b5c20243e904def7c0faebda0a3b0a4611eb485ee437c2039924648588c745b60835b55a50a1c", 0x4f}], 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="24000000000000000000000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x1}, 0x800) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) [ 341.881927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=25228 comm=syz-executor7 [ 341.904680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=25239 comm=syz-executor7 2018/05/03 15:06:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6368656345e990a7b92ccb8d0868e837120c0300000074726963742c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x80, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b4045f7776a5bba0ed8b8721fd4ff1c1cd8f5273096b3c26ffcfd4b4b6879307f3068d93191e39b2b613e8abe7fa019a88c6703b5e59258b9dece73d3a5f006160ca110aac9780d6d93bcce4d7eff62536bf0dc25edbadde32e861703ee7ff58510bb9c582d1501dc3ddae0175238b4f741bb6a28c8502a6d5896eddd5d7281b654b9004442d7da206cbd3fe6967aed781273e76c58615879b7e0ef8d707b3cd0e412dd5f73b2065691de8d2606671c57753bb26b2da717c9502d2574fcf6cba8bc921038ae955a0a614d10b1d43fed03d405443321d28d404", 0xd9, 0xb0c}], 0x24, &(0x7f0000000200)={[{@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x30, 0x32, 0x37, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x35, 0x33, 0x32, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@usefree='usefree', 0x2c}]}) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="88f0a76290503b8f4d2b15b4c0f192b7427ea9a006fe6ea17f88d664023d7b10912e0ff71a2b2fbf01495964a3a13551262281b09eb8548ebd4b226dbc7b5b3fe16595cba5d91ed09c9a6edfccfea408470f73bce57de9f6927807c1c3b1ba360e1a3748c6dbd5263bf56eb879289244fd6ef42bbe95f36398748e4e53548733fb271d7ebd201f336c39f42552f69939cb93bc6b00f4112f7272f98157199595573ac2144accb835acc610d9820af1fbc500ecaf190eec37862424c253f0d9918c7cdea2c0ea4ac0d1888c581e4a48081e5ee76c7b93f00a3562fd", 0xdb, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000600)=""/54, 0x36) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000280), &(0x7f0000000400)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) wait4(r3, &(0x7f0000000680), 0x0, &(0x7f00000006c0)) 2018/05/03 15:06:50 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) [ 342.408468] IPVS: Creating netns size=2536 id=106 2018/05/03 15:06:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffd18) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x7, r3}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/62) 2018/05/03 15:06:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000480)='scalable\x00', 0xc9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x26302, 0x0) r2 = gettid() ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setown(0xffffffffffffffff, 0x8, r2) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000200), 0x206}) 2018/05/03 15:06:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/160, 0xa0}, 0x2000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x0, 0x0, 0x8, "b16fb1f7392a618bd104f019b01ce60074ad0d57f48efc2904161add26cff287263a79104af17faeb9c3692549443e64a90e3f1f2d2da0cc7d11e6750eab58a603249b901af9735c8cfc315211d17658"}, 0xd8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x80000000000}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r2, 0xd075}, 0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x2) connect(r0, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x8, 0x7ff, "c59ea2793430d4dab6801cb03196fa8d2723ee7a834ebf2e60a1bc9deb4d4b402fb2455a0313bc8f76ba8d389d9f4f88b5e7fa811ad573840c4d036e21f50db95909652d5bb10c70278c990daac4476a"}, 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000001c0)={0x3, {"d76f1486224a1c"}}, 0x10) 2018/05/03 15:06:50 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fstat(r1, &(0x7f0000000340)) 2018/05/03 15:06:50 executing program 2: unshare(0x800) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x9, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/05/03 15:06:50 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) 2018/05/03 15:06:50 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4004556d, &(0x7f0000000100)={&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/03 15:06:50 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x7, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpid() setpgid(r2, r3) 2018/05/03 15:06:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r1, &(0x7f0000000300)=[{0x2, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0xff, 0x8, 0x0, @tick=0x7fff, {0x1, 0xfffffffffffffffc}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x0, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x0, 0x5}, {0x6}}}, {0x9, 0x0, 0x0, 0x8000, @tick=0x3, {0x0, 0x67}, {0x0, 0x2}, @addr}], 0xc0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r3) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') recvmmsg(r3, &(0x7f0000008600)=[{{&(0x7f00000006c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/76, 0x4c}, {&(0x7f00000007c0)=""/187, 0xbb}], 0x2, &(0x7f00000009c0)=""/38, 0x26}, 0x7}, {{&(0x7f00000012c0)=@hci, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/36, 0x24}], 0x2, &(0x7f0000001480)=""/199, 0xc7}}, {{&(0x7f0000001580)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/117, 0x75}, {&(0x7f0000001680)=""/84, 0x54}, {&(0x7f0000001700)=""/19, 0x13}], 0x3, &(0x7f0000001780)=""/112, 0x70}, 0x3}, {{&(0x7f0000001800)=@rc, 0x80, &(0x7f0000003940)=[{&(0x7f0000001880)=""/46, 0x2e}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/106, 0x6a}], 0x3, &(0x7f0000003980)=""/255, 0xff, 0x200}}, {{&(0x7f0000004240)=@l2, 0x80, &(0x7f0000004740)=[{&(0x7f00000042c0)=""/165, 0xa5}, {&(0x7f0000004380)=""/203, 0xcb}, {&(0x7f0000004580)=""/138, 0x8a}, {&(0x7f0000004640)=""/52, 0x34}, {&(0x7f0000004680)}, {&(0x7f00000046c0)=""/107, 0x6b}], 0x6, &(0x7f00000047c0)=""/25, 0x19, 0x100000001}, 0x8ec}, {{&(0x7f0000004800)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/232, 0xe8}, {&(0x7f0000005c40)=""/254, 0xfe}, {&(0x7f0000005d40)=""/200, 0xc8}, {&(0x7f0000005e40)=""/114, 0x72}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x6, &(0x7f0000006f80)=""/143, 0x8f, 0x66c}}, {{&(0x7f0000007040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000072c0)=[{&(0x7f00000070c0)=""/229, 0xe5}, {&(0x7f00000071c0)=""/206, 0xce}], 0x2, &(0x7f0000007300)=""/217, 0xd9}}], 0x7, 0x40000000, &(0x7f0000008880)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) getsockname$packet(r2, &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f00)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009080)={'sit0\x00'}) getsockname$packet(r3, &(0x7f0000009180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000091c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009300)={{{@in6=@local, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000009400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009480)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000009580)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000009c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000009bc0)={&(0x7f0000009780)={0x1a0, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/05/03 15:06:51 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="616673002669da894ed32080e9e88a6ec5b28bb7a5c05326d695154210d34bbe72d3955be70822859cabbe", 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x9) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="616673002669da894ed32080e9e88a6ec5b28bb7a5c05326d695154210d34bbe72d3955be70822859cabbe", 0x400, &(0x7f00000001c0)) 2018/05/03 15:06:51 executing program 3: madvise(&(0x7f00009fe000/0x2000)=nil, 0x2000, 0xd) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/05/03 15:06:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) pwritev(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x201000) fcntl$setstatus(r0, 0x4, 0x4000000000004000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000004c0)={0x10001, 0x3, 'client0\x00', 0x0, "c8e14ac4b49ef035", "42d1cdf484dcb3f1b1bf684be02857c2c23185ba1ab41150154c371c35b8b906", 0x0, 0xfff}) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x2bfe00) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/05/03 15:06:51 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) pipe2(&(0x7f0000000100), 0x0) 2018/05/03 15:06:51 executing program 1: r0 = socket$inet6(0x10, 0xf, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x12000, 0x50) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0xaae8, 0x4, 0x30, 0xfff, 0x0, 0x4, 0x8002, 0x8, 0x1ff, 0x1000, 0x1, 0x8001, 0x7, 0x81, 0x3, 0x68, 0x0, 0xb0c, 0x7d, 0x4, 0x7, 0x8001, 0x5, 0x1000, 0xfffffffffffffffd, 0x80000001, 0x3, 0x7fff, 0x3, 0x9, 0x3f, 0x3, 0xe6e, 0x1, 0x4, 0x2, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x9, 0x29, 0x6, 0x1, 0x5, 0x6}, r1, 0xa, r2, 0x9) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000000802, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) 2018/05/03 15:06:51 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = dup(r0) ioctl$sock_bt(r2, 0x0, &(0x7f0000000000)="dd7b469ed431274aef138d6b2d3b4574dec62e324e24cae523620396dc13e5c7f5e3975c2b45dce3134016a3e90a8375a31f95b826e4a8b4327cc12252cd6a08980b1063735f27cae058d275cde6319c822681b58c9f6c9ccb1a16ac77ee03dfb12a8f55671595772ae35c14abaa3bb70f19896346ea437cc34546504d1f7f633fb58d57a2c8f256803451bb81731a9f4fda1bf0735a1ed3f6290bb809240a1fb91fd10bf2b3d6c26b4c017f6ea6e12a4f21bf7308fd48baed9cb285a580de") [ 343.349405] IPVS: Creating netns size=2536 id=107 2018/05/03 15:06:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000180)={0x20071026, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x25, 0x800}) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f636f6e74726f6c20286b657972696e67265d290a67f214b5678edd637344daf8d0148f52e4f8a10db7aff460f5aacd287f7bb581effd9140c34936bb28f03825e607ac2a80b3fc7ee27ee305f33dee7a7d278cf8eeeb1cde9f96ce6a2d4ccc6878c1a798c00a4a36097060e38d30d4b985252cbbcf2bb783678b2d930cd0778a07f0f42d8afba8374814ef7e21252b3bdd6e3a1a759c8ddf5d83c069bbd5796fae28bb36478e3b082c3ba13713a4b5ba75eac7b3b7937f7dd7a21158563523106276ebab85477ea8fc57d1aa4cdcf52c12dbdc7aa1a8c5be6fea"], 0x32) 2018/05/03 15:06:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff01a, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/05/03 15:06:51 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x7fffffff, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mlockall(0x2) 2018/05/03 15:06:51 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="693cb0662190b240c03d8323fce94cb8f5da79372f55e4ee525d349b4ffeee5bbf33fc8b1a6f29aabe71632e94394df33e0b31c3a0d16738efad774d0782cca4a888b2f97496878b4ae521991eb85a5cb2c8a8bf7008de87e5574abfb55fa4b518b77dc4d6ff6a3773dda803a10127a2490539df7b7661645dd2ef2fa643c411eb69bd8e8f0b548b6de89e4e97c5be45209e9fa5889ac38e", 0x98, r0) 2018/05/03 15:06:51 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="616673002669da894ed32080e9e88a6ec5b28bb7a5c05326d695154210d34bbe72d3955be70822859cabbe", 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x9) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="616673002669da894ed32080e9e88a6ec5b28bb7a5c05326d695154210d34bbe72d3955be70822859cabbe", 0x400, &(0x7f00000001c0)) 2018/05/03 15:06:51 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xe02, 0xfff9) pause() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000094628581b12538cd8c5c6e8689ca3d81b0eefb1c026696353eeb070021e969918aeca5a158c7d2f8f7eddc9fe86e7d1538896f81e733219007af3b1ab227cf6fa4fc92a290020a7091e469b005a9d9b8265a23f1abde34123903"], &(0x7f0000000180)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0x10122, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) 2018/05/03 15:06:51 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='^{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='securitymd5sum@wlan0{GPLeth1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='](\x00', &(0x7f0000000240)='vmnet0@vboxnet1{mime_typeself\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='%\x00', &(0x7f00000006c0)='](\x00']) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = eventfd(0xffffffffbffffffb) signalfd(r0, &(0x7f0000000000), 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x8000, 0x0) pipe(&(0x7f00000003c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000580)={0x7, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x10200, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x109000, 0x0) connect$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000004c0)=r3) 2018/05/03 15:06:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x1}, 0x1}, 0x0) 2018/05/03 15:06:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r4 = mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x800, 0x1000000000c9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0x3, 0x5, 0xffffffff, 0x3}) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) recvmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/161, 0xa1, 0x98}, 0x2}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x76}, 0x9}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/10, 0xa, 0x5}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/170, 0xaa}, {&(0x7f0000003c00)=""/168, 0xa8}], 0x4, &(0x7f0000003d00)}, 0x5}], 0x5, 0x100, &(0x7f0000003e80)) mq_timedsend(r3, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mq_timedreceive(r4, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000540)=0x100000001) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x0, 0x8}) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r1, 0x3, 0x3a16, 0x92d) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) fcntl$setpipe(r5, 0x407, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000003ec0)=[{0x4, 0x7ff}, {0xb, 0x8}, {0x4, 0x1}], 0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000004c0)={0x0, &(0x7f0000000400)=""/35}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000a80)={0xff, 0x7fff, 0x101, 0xb5, 0x2, 0x3}) 2018/05/03 15:06:51 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000001c40)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008024500002400000008000000000000010000000001000000000401907800d7050200f53475"], 0x0) 2018/05/03 15:06:51 executing program 5: syz_read_part_table(0xadf7, 0x1, &(0x7f0000000680)=[{&(0x7f0000001700)="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", 0x1fd, 0x3}]) syz_read_part_table(0x8, 0x3, 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{&(0x7f0000001900)="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", 0x1000, 0xa469}]) 2018/05/03 15:06:51 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/42) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0xecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x3, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 344.188735] IPVS: Creating netns size=2536 id=108 2018/05/03 15:06:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3e469e27}, 0x0, 0x0, 0xffffffffffffffff, 0x400) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) flock(r2, 0x0) 2018/05/03 15:06:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x20000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x7}, 0x1, 0x7, 0x3, {0xffffffffffffffff, 0xd3}, 0xf72, 0x8}) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20200, 0x0) 2018/05/03 15:06:52 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x104, 0x10000}], 0x0, &(0x7f0000014300)) stat(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f00000005c0)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @random="4a3c26ad8e6b"}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xcb98}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x13, 0x8000, 0x2, 0x1ff}, &(0x7f0000000280)=0x14) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000440)=""/179, &(0x7f00000002c0)=0xb3) 2018/05/03 15:06:52 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000001000000009, &(0x7f0000000080), 0x4) 2018/05/03 15:06:52 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000000440)) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0xa, 0x4010, r1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000001c0)=""/207) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'bond_slave_0\x00', 0x7}) 2018/05/03 15:06:52 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8) pread64(r0, &(0x7f0000000000)=""/228, 0xe4, 0x1c) r1 = socket$inet6(0xa, 0x8000a, 0x800000007f) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:52 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x2, 0x51a, 0x6, "4eab42f4f42b1fd61553df594cc2c5094c1b235037d7ed3dc619e6b3c9491ff89bd14f93092b4a19fb32d1fa1008314603a8143a25223fffa7211bb0db180f", 0x26}, 0x60) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0)="816aaec8849bbdb141e72d3b6c5f4b8ccf54c0ed9870646596743601c1652e8cf7b28921fb9df847680a183096f48ac49750ab093b57ebafa62eb9625ac23bb8267f8ff29fd87f94e58c000a25c2b756f9cfbacb12b968ce59b82a30da39c00a938e8e2062a27febd209fb278d09920b7b03bf55088c72f26a8f294ddeb4", 0x7e, 0x8000, &(0x7f00000001c0)={0x1a, 0x33f, 0x0, 0x7ff, 0x5aebf355, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/03 15:06:52 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)) 2018/05/03 15:06:52 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x3, 0x404900) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000740), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x400000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getgroups(0x1, &(0x7f0000000580)=[0x0]) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x2, 0x5, 0x3, 0x4, 0x8180, 0x5, 0x2, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x1000, 0x0, 0xc33a, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x10000, 0x2, 0x2, 0x7, r3}, 0x10) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86e2, 0x0, 0x1, 0x0, 0x5e, 0x8, 0x733, 0xc110, 0x0, 0x7fff, 0x0, 0x2, 0x2, 0x0, 0x2, 0x8, 0x6, 0x0, 0x5, 0x401, 0x8, 0x0, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x0, 0x6, 0xfffffffffffffff7, 0x3, 0x7f27, 0xa46e, 0x6}, 0x0, 0x0, r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000540)={0xa, 0x4e20, 0x1910, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, 0x1c) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0xe9, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1f, 0x0, 0x0, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x200, 0x8}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) shutdown(0xffffffffffffffff, 0x0) 2018/05/03 15:06:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x4802}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pipe(&(0x7f0000000340)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='irlan0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet6(0xa, 0x4, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000600)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x43}, 0x2c) 2018/05/03 15:06:52 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x2, 0x4e8, 0x3, 0x1}, {0x0, 0x401, 0x3f9, 0x1}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/05/03 15:06:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001600b5020000001b00000000a4695b861032899292bd797692565acba701f3feeaa81fb13e9030af30000000002725889c99c062440c00008381c520c54f8ae6567b98cdfa15e46ba193196ecd07b14b251ca6f933e4f532481570db386894db724958a8d50ead"], 0x14}, 0x1}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/tcp6\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0xf666) 2018/05/03 15:06:52 executing program 4: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="b2505dce39a5e2432595a56880bb0d9e54a3846904f5c5db0328609f27bad6db28de9ba5ac4ca2695811df6b3ce9c9449a4be476c469a21fa2750fe3048781bada8c06921983b72153da4fcdf7f04e10f75ab2e5af754914b97a7170440f47ec2867635b2c4c05bb91d26af78a5afca0276df318ce8e8fe6dd9d26b89bca4531405e169b574c5bece7aa4353c8ed73ed6a0c888a88db9ef0394efbd770fc099c911ed692279910705da868dfe131b4fbcc9d3604481cb15a0abb7d7ed3a607ddc8", 0xc1, 0x78ca}, {&(0x7f0000000100)="66c8850f9c75ccb749dc929428ac8c20aac0b67cec100c4668dab14d04c1d5b78de6e23a94976356849e4554fb2480b94ee1975f94353a7f1bb108d2e4262005cb258f2c568821f85200c0438a52dd7a416c83668ea2da8379b36d413c738ee96298d5dfaf9c4c975d28e5753e57d0b36d0404b8a733838524e7828e0ab193", 0x7f, 0xa6d}, {&(0x7f0000000300)="276fafe95b6271820d7142", 0xb, 0x10000}, {&(0x7f0000000400)="9ac9bfca366790e34ff426bf4d78316326d5179378ffa5f1db8f8931", 0x1c, 0xf5fc}], 0x2000, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x233, &(0x7f00000001c0)=[{&(0x7f0000000340)="0f44e41553bb4843261168ac2707fbb6dcbe569dcbea694151d05252639ee44e658d0b22c59ae7ff3f7d94f829ed076136e2a42913d165a848ff038f2c8765b840f6fcc0ec40515b2f72627a0888fb4035754cd9f252ac5242f2d5c8bbe7cc6717a22304866dc2477e0cea370f582f8a2c0f8dec454513e300643512599d6f14629cafcc077b395f9f93848ae2af00e80b06aae7d01db0636bf7f5c8b2f68656dbd154e7a0a37a13d5b1dbe2765a5c1ece42d5e1b00e571d15320fca57e79192", 0x0, 0x4}], 0x0, &(0x7f0000000080)={[{@inode_cache='inode_cache', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x3d, 0x30]}, 0x2c}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000500)={0x2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0xf656, r1, 0x1, 0x5}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000580)={{0x6b, @rand_addr=0x9, 0x4e21, 0x1, 'lblcr\x00', 0x8, 0x1, 0x44}, {@multicast2=0xe0000002, 0x4e23, 0x3, 0x3ff, 0x100, 0x6ceec66c}}, 0x44) 2018/05/03 15:06:52 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000780)={0x0, 0x0}) r4 = geteuid() getgroups(0x6, &(0x7f00000007c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000b80)={0xe0d5, 0x10, 0x1, 0xffffffffffffff9c}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/status\x00', 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = syz_open_pts(0xffffffffffffffff, 0x48400) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001f00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002040)=0x0) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002200)='/proc/self/net/pfkey\x00', 0x101140, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002240)={0xffffffffffffffff}) r19 = accept(0xffffffffffffffff, &(0x7f0000002280)=@in={0x0, 0x0, @local}, &(0x7f0000002300)=0x80) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002380)={0x0, 0x0}) r22 = geteuid() getresgid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) r24 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000002480)='cgroup.type\x00', 0x2, 0x0) r25 = syz_open_dev$usbmon(&(0x7f00000024c0)='/dev/usbmon#\x00', 0x6440, 0xc00) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002500)={0xffffffffffffffff}) r27 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002540)='/dev/ptmx\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r29 = syz_open_dev$sg(&(0x7f00000025c0)='/dev/sg#\x00', 0x100, 0x5893c1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002640)=0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000028c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = fcntl$getown(0xffffffffffffff9c, 0x9) r38 = geteuid() getresgid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = signalfd4(0xffffffffffffff9c, &(0x7f0000003000)={0x8}, 0x8, 0x800) r44 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r45 = socket$unix(0x1, 0x0, 0x0) r46 = socket$inet_dccp(0x2, 0x6, 0x0) r47 = syz_fuse_mount(&(0x7f0000003080)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x101, 0x0) r48 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) stat(&(0x7f0000003140)='./file1\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() r52 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003200)='/dev/pktcdvd/control\x00', 0x400, 0x0) r53 = accept(0xffffffffffffff9c, &(0x7f0000003240)=@l2, &(0x7f00000032c0)=0x80) r54 = syz_open_pts(0xffffffffffffffff, 0x408000) r55 = eventfd2(0xfffffffffffffffe, 0x80000) r56 = syz_open_dev$evdev(&(0x7f0000003300)='/dev/input/event#\x00', 0x2, 0x10200) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003340)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003480)=0x0) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getgid() r63 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000003580)='cgroup.type\x00', 0x2, 0x0) r64 = perf_event_open$cgroup(&(0x7f0000003600)={0x3, 0x70, 0x7, 0x9, 0x0, 0x82, 0x0, 0x8c9fe18, 0x8, 0x2, 0x7, 0x800, 0x2, 0x2, 0x80000000, 0x4, 0x9, 0xac1b, 0x0, 0xb15, 0xffff, 0x9, 0xfff, 0x1c, 0x8, 0xffffffff, 0x4, 0x7, 0xd5c6, 0x1, 0xff, 0x10000, 0x6, 0x9, 0x7f, 0x3f, 0x6, 0x40, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000035c0)}, 0x2, 0x10000, 0x5, 0x1, 0x80000001, 0x4}, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0x1) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000006c0)="943bf097abc0c7dc328980e6580b1af024186ffbad29048346c89c3562062305e55fca93cc9f996463352a9222d55158ac15b0d6bfe3abc2ccf977e04a413555a1b2258259a6d2adcc169221b962cf8bba9224e9ff48356b70d01a8c8a86283d8393c9917efe195eab2265d2e3118509fb0cb773d305eac9e89fc854", 0x7c}, {&(0x7f0000000600)="63a519979b022c31b1ceedf143bf40f68484e819e84e13b9ac0220a103ba574b5a0d0a1f8f8a5c", 0x27}], 0x2, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}], 0x68, 0x8000}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d40)="e53315f06edbaf3fe815eeeee9ac265e717260936403c394a160579396b89b38388a70a402acfe17d3c3b19c34f631f4791d150bb0600eef5f1a1a1c134e8f5cb7139cdf20162618217d2b88a7dcf175a3e92eceb4a4de88cfec523091a9638955938e9652f18872e44605204a4eccbfe41d1ea4a51194be233fd9696f6d1843adac5cece1967686b47b7c04ef6b143664aa5d477e12ca48", 0x98}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)="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", 0x1000}], 0x1, &(0x7f0000002980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB], 0xf0, 0x40}, {&(0x7f0000002a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b00)="7df51262f32f801918e89976c6e9acbbb46a5b50cb46b03af280588fdd76c5bd3d2a7b1cf1f2a72fe11128e1e39c79b195a8c0eee64475d4da3d8cb80184c556e4ffcfd35fe07c39372d68f62feeb6fd8c14727f894871c3a4c8eee0f055b79749b0a06e4b5d87107e7edaa570c67f8b8fd127f153c2a526d7d94be52a719563434bd208a4e6f851485ea475ae25a127b8edebf1ab058d1e5b3798df4b25f3fd4520433dc7dcd5c2671b706808a9445e562ca53f7cf5ad6577b985a7e7f2", 0xbe}, {&(0x7f0000002bc0)="adcb7e03737c53d5050201dd1d49d365e04240766bff2b227b50", 0x1a}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="2000000f0ca000000000000100000002a8d1355dd47bdfc7249b6a6dd1d058360af4de5a714b12c5af8b01fc36f3ba4af3c9e2debb4d081ab80b641bd19c67feec197cedf5b8337a1f955b945b8e7fade1936d59398313da4d70d9fbd63c90099d63a45404612fe39e36c4a0d17b71434ea80283", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r63, @ANYRES32=r64], 0x120, 0x4000}], 0x4, 0x40) syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000080)="400000000002000019000000d50100002c00000001000010040000000000000000fdff000020de72b4250e5f3ac7b31a00404acd856f00000026", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="09f9ffffffffffffff7bd0997d003061746800000000000000000000"]) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffeffff, 0x5, &(0x7f0000000540)=[{&(0x7f00000001c0)="27a9a23661cfb1bcda5725686989b0125df7fde2b92be220e5b5e861c5a7c14d30335f8455b2782c2cb186ae0308d80d63560d1b4df15e11a6", 0x39, 0x7}, {&(0x7f0000000200)="da688b480e0b74d5c6ca0b17dcc2f72def56063586412a39d0f96fba30b2", 0x1e, 0xffffffffffffff62}, {&(0x7f0000000240)="bcd83c55b1530a4e7a5a5e09c79a1946292b9517c4d426c25e568064a7318736648d9ccda8610e0487a7681e6cc7330e6647a5d3821937ccb3fa25fc3fff3272d31c39445c204b49e43cbba604907a140d5d3d698edd9bbf8b79c6bf1373592c0527d1494f0784f3672fe362aef9dc71ba358d75fd9a0a16057812581b46323410eda4c82eadfca0d1bd0e6cf13d93b3244a190b58bc8f16e0f39b82c0a1a00c6eeefa4c1a9b87a93ceb5e2425fd239d1d8e4923bd2d202efb12fa3565acabf929786b6098714fa834d17859b30559cccfa3b0cee2b7bf465efe0886784ed7abaefd322e1f8c76fad606b1fead2870d0c1cd58393474", 0xf6, 0x9}, {&(0x7f0000000340)="ee5dcaf6135878fb5e39ff5a2f7a69ad9810080c04b4f7fd27694376a0b7cc4b8af36c4da9b48613addb40467cd8158a1fd51354d0c55f3852f0b5dac032d055e15909b93762bc9ee0a271f9af7569b8b41d777ed93c916b9fb2d293aeb79f06a32fb0d8b338c0e85fbcfaace205b34e0d4d70b04c2f286295a1204caf29041f81969393e90e2b9a806125e313d52ca61b0cd8afdd2b770d4f62db0cb128f514a0f33a0ea008264772a0af4eec100e3c475fe18b908b690ccc459ab08d38b11d1c12c39542d4fb", 0xc7, 0x5}, {&(0x7f0000000440)="6a8ce24a5f2b02f2e39219df91b7c2d8eb1adc5d71f425e1a2d148f430e8a99ae0468164d9f1dc997f85feddb9f93e34fdb054340ff7228c9b257da19efe64e614dc89a9a888ac16f90e615d24e1c0a860aec932edc2813831667eab2a711b84040dda66d7e4cb5e50de8de7b04c5f20e5645d982a4ae91a9ad0761414e8e3c9173805db2384428a30d277cf92c2c955925e737cdc143357159242beaa004ced0cc166a0bd75da03484f84bc857e5802626a5a7f9584d53ee9fcd1c4a3a5a7f4174771e6b5a4", 0xc6, 0x1f}], 0x40, &(0x7f00000005c0)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) [ 344.640358] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=25427 comm=syz-executor5 2018/05/03 15:06:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/20, 0x14) keyctl$negate(0xd, r0, 0x7ff, r0) [ 344.688262] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=25432 comm=syz-executor5 [ 344.797070] BTRFS error (device loop7): superblock checksum mismatch [ 344.829981] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 344.852786] BTRFS error (device loop7): open_ctree failed [ 344.866320] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 344.989661] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 345.013680] BTRFS error (device loop7): superblock checksum mismatch [ 345.021591] IPVS: Creating netns size=2536 id=109 [ 345.072712] BTRFS error (device loop7): open_ctree failed 2018/05/03 15:06:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="666e560a1931004c34a22defbd5e9fc39dd5caf1e3bc44ea22ac463798e11ebca9c453c3019ed37ca9e0914f", @ANYRES16=0x0, @ANYBLOB="000000000000000000000600000008000500000000000800060000000000"], 0x24}, 0x1}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) close(r0) eventfd(0x0) 2018/05/03 15:06:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x537f16c1, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, r2, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xee7f, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="0200000018003109004a0001000c0007251d93cc800a091d000a14ff", 0x1c}], 0x1) 2018/05/03 15:06:53 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="c6d2e48350225787b106a2aaf518bd09c19de7a57e0788dd578cfcdce1c8ee72bee14476484960abbbd657a4c8f600b838a0cbd4d73eeee705be283e8313699dec92fd4091ef6a8e5e94dd0b0919279937adacd625b56369df5c9fd1546c548a379d29d3f8c25bd9c552ae9f3b8a98cbae3384aa364d0240a54aa6adf4aba516c7b43b7c7c9cbba85b425cc0c6e01801ce1f4d4c31b582f4cfb7f5de8a4aca463e71f085e744d83daa3a314359c8ba9469665d1fa09aa51f1338a6d8e9c73ccfa701ebdfd3172855bddc16f06bc8d7bbcbb2d07d") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:06:53 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000000000000000000000000000000000", 0x104, 0x10000}], 0x0, &(0x7f0000014300)) stat(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f00000005c0)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @random="4a3c26ad8e6b"}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xcb98}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x13, 0x8000, 0x2, 0x1ff}, &(0x7f0000000280)=0x14) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000440)=""/179, &(0x7f00000002c0)=0xb3) 2018/05/03 15:06:53 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, 0x13, 0x1e, 0xc, "f51b5224dada2a69ad6f7d78c7ceea36e1238df73f4191b87e16e87d752a8ac5694196d110668167dfb0e76619bcfbb9c22fe6e57ca922548b2d9ca1f88265b1", "cf951f2175d33be1643e6744a35bbd6c414c8ffa80a24a19df75c48ed77ead6b", [0x8]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffff) 2018/05/03 15:06:53 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3f, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0x62, r1, r2}, {0x100, 0x0, 0xffffffff, 0x8, 0x2, 0xfffffffffffffd6d, 0x3cdaffb5, 0x1}, {0x5, 0x9, 0x4, 0x100000001}, 0x101, 0x6e6bb4, 0x0, 0x0, 0x2, 0x3}, {{@in, 0x4d6}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x1, 0x6, 0x8, 0x1, 0x9}}, 0xe8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/05/03 15:06:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0xfffffffffffff800, 0x3, 0x3f, 0x252}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)) 2018/05/03 15:06:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x400000000000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/03 15:06:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000fc0)=0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000440)='ns/mnt\x00') r3 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f00004c6f8b)='net/ip6_tables_targets\x00') r6 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x1000, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000080)=""/201) clone(0x4000000, &(0x7f0000000180)="aabc90173d128b36c2434aad4d3bc4601b53f9a7090a9b88efd6b56d81c40429933f493d38420846a8e61915838a312e48288b0410dc44ec6a4946862e0d8394930ca338c5326a2cda82023301165bc46a1e8cdf3911244f9a6504b9a11669f860928f46acd74907d073356e1e8d8aa92086538f2fd5e20c6f26e43935dad0d4d57f502aea", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="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") lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006b40)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000006c40)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = memfd_create(&(0x7f0000006b00)='@\x00', 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000006580)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006680)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r14, 0x84, 0x6, &(0x7f0000006c80)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000006d40)=0x84) fchmodat(r5, &(0x7f0000006dc0)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000006d80)=r17, 0x4) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getresgid(&(0x7f00000066c0)=0x0, &(0x7f0000006700), &(0x7f0000006740)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006780)={0x0, 0x0}, &(0x7f00000067c0)=0xc) fstat(r6, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000006880)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006980)=0xe8) r22 = getgid() sendmmsg$unix(r5, &(0x7f0000006a40)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000002400)="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", 0x1000}], 0x1, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r2, r6, r2, r5, r2, r5]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x88, 0x800}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="318c3c4e27113f1a3371440b1f2ca3025091702d630edb37cf47ed2691bdcc673fcd83f28c2263189a0a13ce288dbc59c45c23aa6c8d2c4941b9c6ea27fa8960cb4a5768d95db6f0010c1881c62e8caa92fce6872f16ce68d5c2c9d40a343af454ecf9887132aee7a084b4e80d7f13047f2116504bed74c1c1c37e5d7fd0781d714f146fdfc427b0008c788f03b1912822", 0x91}, 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{&(0x7f00000054c0)="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", 0x1000}], 0x9, &(0x7f00000069c0)=[@cred={0x20, 0x1, 0x2, r3, r16, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}], 0x60, 0x20000000}], 0x3, 0x4000) 2018/05/03 15:06:53 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) 2018/05/03 15:06:53 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0xffffffff, 0x6, 0x3, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 15:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000100), 0x3fffffffffffec9, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/03 15:06:53 executing program 4: mq_open(&(0x7f0000000040)='[\x00', 0x40, 0x20, &(0x7f0000000080)={0x3, 0x9, 0x6, 0x6, 0x7fff, 0x7e5, 0x8, 0xff}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) close(r0) mq_open(&(0x7f00000000c0)='[\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x80000001}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x1, 0x0, 0x2, 0x1b}) 2018/05/03 15:06:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) fallocate(r0, 0x41, 0x0, 0x2000000000000001) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/05/03 15:06:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x6d46f8fa68e0e0cf, &(0x7f0000000140)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xffff, 0x4e20, 0x2, 0xa, 0x20, 0x80, 0x6, 0x0, r2}, {0x9, 0x20, 0xd5, 0x9, 0x7ff, 0x8, 0xffffffffffffff80}, {0x0, 0x3ff, 0x4, 0x400}, 0x7, 0x6e6bc0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x2, 0x2, 0x2, 0x0, 0xa0, 0x9}}, 0xe8) flock(r0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r5 = getuid() setresuid(r3, r4, r5) 2018/05/03 15:06:54 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1a1840) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x2, 0x3f, 0x5, 0x8fb2}, {0xffffffffffffffff, 0x9, 0x8, 0xfffffffffffffd3c}, {0x3, 0x3f, 0x9, 0x5}, {0x100000000, 0x4b, 0x4, 0x3}]}) readv(0xffffffffffffffff, &(0x7f00000013c0), 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000180)=0xb0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/54, 0x36}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001500), 0x8) r3 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x6, [0x80000000, 0x51, 0x3, 0x3, 0x40, 0x1f]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001480)=0x5, 0x4) [ 345.830138] BTRFS error (device loop7): superblock checksum mismatch [ 345.932814] BTRFS error (device loop7): open_ctree failed [ 346.006776] IPVS: Creating netns size=2536 id=110 2018/05/03 15:06:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x9208, &(0x7f00000000c0)) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="b246df1c874cad57d5", 0x9}, {&(0x7f0000000140)="61b2e2349cc897880197199df94c51824cf96d8ee9cbe79dd9b6130e92e7ed5f672858028748720ac8035faab652e5d4e3a513fadb2af0f10fde41051fcb8517db15552cbeb743e5a6c95c33f99112e6fa35be9edc3ea0600c27f1a4a2c1c7f25a4b8d5d7df521655f886c4b89b5b1214be66a181ec3c0aae3d7f0c46d5e237c2eeb8286fc822ec969ebadc8b0ddfc1976691062f567eb95cab1e96a4ad833d9307f0dd7795d0eb9e4c08b4ad71cd99b5cdbe5da7760d679a63bc1d5f126f660b41c5277f667347f8e9575802adb2d2db1f50289c2f3925ae25234da13", 0xdd}, {&(0x7f0000000040)="8dfe5ebad50c6c2035a2f15c05db102cf1d5e4e355547f8abb6dbf7162311c509b02017969c8a41db4b1ecdf82b84bb4a54eacc5a8e427c994bef5526390c32e303d99028746f530026e761d11faab63db551f5bd2221da306f70621ba3935ffc76750fe4d7def043d61e9da1742afd4227b7f", 0x73}, {&(0x7f0000000240)="8eee9be21b6b692dae6ad5608ffcb965e69e2955ece726048bff6ed77e09bb7dae17d3dc6f7dc0ef6c14ff63dc04ee30279d25c592fdf7d431d925baa0353abb1c583c42b796297216d15bef02a13727792ed2ec5f0ceba90133", 0x5a}, {&(0x7f00000002c0)="01f87fbb95432dc7840544ff52ff7c401564d567f4d11b989edae8fbf70887d97e910ca33119b8cd3307946b4b90b8359b488e89c99ebfa6b514e55e8c36ae6a3d1e05e1cfda5f0445704a7e182ff93c84db6082ff5b6aefcfac391bd11de71e75e1b064a75515e4c4088502445cf44287275af71c43302f2587b99af019c30f373edd282c146b08ab6d453334546ac8125880cb503eab34e17b8f", 0x9b}, {&(0x7f0000000380)="776386610af407ffc4ce21c4ae9632ed8d8d36d45eb3052225769d793408627900ed2159fc8aa230cd3b030c00f6b9eb795fd500d60b42c520229bdfce28774151e9e209f0fec95a188e34a4d40316a0b6f100cff562f973603ee30c13c9230428b75525c13f1465198fde1350b08d6bc926dce68f55fdb0b6a98d50f050cdb40421c7267f7cf32bb47cff6f8f9e56591b85b6c5001809255fe321b8e0d0454847aa2e9facab83f0b43389589f7e2f37bf10dfea4bf57e3fdd9343c5d1ba219af2cb55186ab6d8e3d6d5102b91822b42c77e9c3ac859", 0xd6}], 0x6) 2018/05/03 15:06:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = epoll_create(0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0xfffffffffffffffe}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2cf) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) 2018/05/03 15:06:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 15:06:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xd) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000600)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x41, 0x10028, r2, &(0x7f0000000180)='./file0\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000100)=@generic) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000), 0xfffffffffffffe20) 2018/05/03 15:06:54 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) getdents(r1, &(0x7f0000000040)=""/114, 0x72) 2018/05/03 15:06:54 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x0, 0x20001000, 0x6400, 0x7, 0x1f, 0x3, 0x13b7, 0x3ff, 0x7, 0xba60}, 0x10) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x7, 0x8, 0xfffffffffffffffe, 0x1, 0x10, 0x1}) 2018/05/03 15:06:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/05/03 15:06:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000380)={0x9, 0x2ed}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001140)={{{@in, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f40000002b00080128bd7000fedbdf250f0000009a0087b0611ad16729761318cd1751bdac8a35fba3f3f21705cda621fe8c75c583a7094bdce777a0e5d2b58b9a1e6a4671e9e540f3da57fa212ea02e14d1cac6a297fcbe34295f0d4410fcd498bc1864f30b647e61c8bcbe4ef3e9e1fd66d5f8384f82f711ccd2557e79a7dfee12f28150404723e3b61208fe0c2aaf3dff3bec94db5d46a2d66119e000002e7b2a2f68f37a98d2d1f4b44645057f9aa7dd6d503817c0a42dcd09837ed78da7f3ac3e9442f8e4f3476fec159af5dad81ac9dd1bbc85df48269159f9630175784f063a05b7a6da676e2b2d285cdb5e966bc0ee11"], 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x20004044) keyctl$chown(0x4, r1, 0x0, 0x0) r3 = request_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="c2766d6e6574316c6f6c6f00", 0xfffffffffffffffb) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="2f88a18054c10afd8842cb71b87a5094a8290cb740be6f315d651954d10d3962d4beb43906c0c4e32351543524eed55b4f36abd9716a31a055018dcae9d93355a29e01e0ffc39e5787e5339aff967ef1d41dd897317380b2b2384fb20d0676d26dc1262698dd23cb5d59fd4ceee27ff18c3c6deb5818301a4c31318ad9607fbf0fd2cc259975278512cc89d9b8456f05a09a281569cf828999128ea9e70fc5e04ed0359b87e6c2d534cfcb8ee8f0a690e4856cf2d4fe50b1eb0b79c7d4f8", 0xbe, r3) 2018/05/03 15:06:54 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockname$ax25(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x10000, 0x6, r7}, &(0x7f0000000140)=0x10) 2018/05/03 15:06:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="00b80256a762f3cc6af2632c3667ec395c634c9dfc2c3de9a46e9784b15add71c190ea2f4fe77f914ab7c5b86b4c1c00e98c05e50fe282b1fb9cb4282454d5d9ad638a6408e50faaefb34be96bb106e25b4166a2632305348a3ffe1fd93b8633dc9329a4145902c28dc4c769420fc41c5e800e99d6e2d5731ce362111e3289c910fdfd65ba2eef968a06fb8f416481021e7d4c1c85a92aea0507982fee3406ad1f3a323ca28317ef70ec39e92594274ba68226f0b502d8c68a44f47e9a6757af0ef8", 0xc2, 0x7fff}], 0x800004, &(0x7f0000000300)={[{@two_active_logs='active_logs=2', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}, {@noinline_data='noinline_data', 0x2c}]}) open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r0, 0x8004) 2018/05/03 15:06:54 executing program 4: removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'system.', '9p\x00'}) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@random={'trusted.', '{vmnet1+em1ppp0\x00'}) mount(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)="03") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) [ 346.397353] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value 2018/05/03 15:06:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x400c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000600)={{0x4, 0x7ff}, 0x0, 0x3, 0x8, {0x7, 0x9}, 0x817c, 0xea}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x600c00, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r3, &(0x7f0000001800), &(0x7f0000001840)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e23, 0x7fffffff, @empty, 0x6}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfe9a}, 0x0, [0x6, 0x9, 0x2, 0x4, 0x5, 0xfffffffffffffff7, 0x6, 0x44]}, 0x5c) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000006c0)="56e93fbf91336676d7770f6a6e9d234301b4d0779ea547f2e1f8a52fe8c1ecc56743c5") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000680)={0x1, 'veth0_to_bridge\x00', 0x4}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/03 15:06:54 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockname$ax25(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x10000, 0x6, r7}, &(0x7f0000000140)=0x10) 2018/05/03 15:06:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020210a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 346.445732] EXT4-fs (sda1): Unrecognized mount option "fd=25" or missing value [ 346.476461] Process accounting resumed 2018/05/03 15:06:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x4}, {0x2, 0x870d}, {0xb, 0x6b}, {0x7, 0x1f}], 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000001c0)}, 0x0) [ 346.529025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.538006] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.547555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.547767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 346.613376] attempt to access beyond end of device [ 346.618325] loop7: rw=536870912, want=166, limit=112 [ 346.623585] buffer_io_error: 120 callbacks suppressed [ 346.623591] Buffer I/O error on dev loop7, logical block 165, lost async page write [ 346.636714] attempt to access beyond end of device [ 346.641682] loop7: rw=536870912, want=167, limit=112 [ 346.646822] Buffer I/O error on dev loop7, logical block 166, lost async page write [ 346.654652] attempt to access beyond end of device [ 346.659587] loop7: rw=536870912, want=168, limit=112 [ 346.664720] Buffer I/O error on dev loop7, logical block 167, lost async page write [ 346.672507] attempt to access beyond end of device [ 346.677465] loop7: rw=536870912, want=169, limit=112 [ 346.682564] Buffer I/O error on dev loop7, logical block 168, lost async page write [ 346.690345] attempt to access beyond end of device [ 346.695270] loop7: rw=536870912, want=182, limit=112 [ 346.700352] Buffer I/O error on dev loop7, logical block 181, lost async page write [ 346.708151] attempt to access beyond end of device [ 346.713074] loop7: rw=536870912, want=183, limit=112 [ 346.718147] Buffer I/O error on dev loop7, logical block 182, lost async page write [ 346.726148] attempt to access beyond end of device [ 346.731060] loop7: rw=536870912, want=184, limit=112 [ 346.736153] Buffer I/O error on dev loop7, logical block 183, lost async page write [ 346.743944] attempt to access beyond end of device [ 346.748844] loop7: rw=536870912, want=185, limit=112 [ 346.753978] Buffer I/O error on dev loop7, logical block 184, lost async page write [ 346.761796] attempt to access beyond end of device [ 346.766715] loop7: rw=536870912, want=242, limit=112 [ 347.640996] device lo entered promiscuous mode [ 347.647170] device lo left promiscuous mode [ 347.956401] pktgen: kernel_thread() failed for cpu 0 [ 347.961535] pktgen: Cannot create thread for cpu 0 (-4) [ 347.966989] pktgen: kernel_thread() failed for cpu 1 [ 347.972073] pktgen: Cannot create thread for cpu 1 (-4) [ 347.977432] pktgen: Initialization failed for all threads [ 348.064854] IPVS: Creating netns size=2536 id=111 [ 348.076797] pktgen: kernel_thread() failed for cpu 0 [ 348.081918] pktgen: Cannot create thread for cpu 0 (-4) [ 348.087502] pktgen: kernel_thread() failed for cpu 1 [ 348.092800] pktgen: Cannot create thread for cpu 1 (-4) [ 348.098151] pktgen: Initialization failed for all threads [ 348.299665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 348.314036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 348.368240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 348.381196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 348.468076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 348.482033] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 348.496495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 348.912736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 349.595138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 349.627319] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 349.633539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 349.640142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:06:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20000000000020) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)=ANY=[], 0x0) fcntl$notify(r0, 0x0, 0x283) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x7fffffff, 0x5, 0x3}) 2018/05/03 15:06:58 executing program 7: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x800) umount2(&(0x7f0000000040)='.', 0xa) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x43010, &(0x7f0000000140)="76bd103f1dd53188005a2d2ff3e4d35b7f1ba5ff0ab563a7090c696116efd15a3d4298a108331ca7170b7d94f6013f20bf7af314e244c0bf10ffb1eed38c22c7aa2d478adb086313ddb8d8b7f0c07166e657ef42399e4332960c28e97a3b9ec76df04ab8ca9e670153a5d608f3a47d35beba58b13d2d0a2481c3f93ab0f2c3bb68b23f37f4fd688a956d01d8b959e329db30670104b9f961c6b04671a3ad0d70e8aca066c650aac09287ca3dbdbcfb5886c6d4b5fceb2a16da055fa0e9876b0b60abd618b0f11c6cfddb08347febe4dbc0125d3229fc5b4518beb0c3432a09619777f973c56ac9af8421") 2018/05/03 15:06:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000080)="a7d33e6bfd4ca211d8e9c588dec92d3cfcb600a10ea65148b2ba0a13a7a4d095e166d38b81944360dc910e04f0f700226a6011dbfe059b3c7e7cc145ee77475ea4001cee70b2fbd0da2a07e4dc3a386a12eaa14546cbc0051f4d70fb79a8a2002fa7bdc157585b697cb7430a1bef6ec1c0b0811fd6cb4b60ded3c9c3cebde29bae75623a195332723387fc0c", 0x8c) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/03 15:06:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) 2018/05/03 15:06:58 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) getdents(r0, &(0x7f00000000c0)=""/171, 0xab) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000980)=""/178, &(0x7f0000000180)=0xb2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/05/03 15:06:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0xffffffff, 0x20}, 0xc) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000340)='=', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001400)="fb", 0x1}], 0x1) 2018/05/03 15:06:58 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockname$ax25(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x10000, 0x6, r7}, &(0x7f0000000140)=0x10) 2018/05/03 15:06:58 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="73d414c3a1071573beb82061cf9400522537db2823621c5f82d7c8119d88bb42ea53e9ae83e5c67f253cb7913be8e8d7b90b72b6189c00dba30ffb3c9688c767d84ce03dbfa09e4d875f532bfe1583de14eee2d7f28933cc5d18cc9081954630bc5311bc5bc89c7616197d9af85f778c2ff72a305010f921f8d522e02aa33af4ed0e6ed3c7c83260c9cadfffe143abaf8e9262adebe002b603000fec010b31fec2c2ec09c7dba59c765438bac9c075cd8183700468e95645b9a53b3ea1c2ead1dc400000008000000000d4ad474028c86ca11a13c5f562f6faa83b45cdefbcd87c869cced59cfb48dce8c806d627", 0x285, 0xfffffffffffffffe, 0x0, 0x3c3) socket$inet6(0xa, 0x2, 0x0) 2018/05/03 15:06:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001900)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffffd) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) unshare(0x40000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001980)={0x0, 0xa88}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x5, 0x3, 0xc408}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) dup2(r2, r2) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000001880)="0400fee04d90d51ffeac331a86df5abb7e2d447e25266c44107fce128c302d076bf25189d1b1d1060e7afc60c6216ccdcdffff46a63d957f6c72e3d90cc55a622cd2103da4dfdc", 0x47, 0x2) 2018/05/03 15:06:58 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x6, 0x44031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000000c0)={0x3}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00002dd000)='comm\x00') setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="42215b5d289321589c49a57ac74f128703082db3755679fca4c6a6b96f3c746d3de3163b280baa96ff05cc3bc5be5c1cc7c7e8ac47bf623a90d243d559bc7f0e9f643721f4fe705473cb6ee8", 0x4c) 2018/05/03 15:06:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/05/03 15:06:58 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) readahead(r0, 0x7, 0x4) 2018/05/03 15:06:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20000000000020) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)=ANY=[], 0x0) fcntl$notify(r0, 0x0, 0x283) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x7fffffff, 0x5, 0x3}) 2018/05/03 15:06:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) fdatasync(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000b0a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000003000500979fe926f5f606266f0000000002000000e00000"], 0x50}, 0x1}, 0x0) 2018/05/03 15:06:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000740)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000640)="38a2dc5577c41a8bc217eb59d9dfecb7981920618d520889587c3c222dfd5ff81c19f226a3101a0bb28f80117e37277f200753aea8d0c8b3eb66ff70992306b39a9c2aee52a90a965449dc556518c806f3f1ef65a4aa2def3bc6f52a9c6f4753bd33b26dd17ce29f0afb6a9c80339ac28f9e72170e6bb061e1c5e0d2011428d17f65952fc3") [ 350.111167] IPVS: length: 154 != 24 [ 350.121116] IPVS: length: 154 != 24 [ 352.083832] pktgen: kernel_thread() failed for cpu 0 [ 352.088970] pktgen: Cannot create thread for cpu 0 (-4) [ 352.094385] pktgen: kernel_thread() failed for cpu 1 [ 352.099472] pktgen: Cannot create thread for cpu 1 (-4) [ 352.104895] pktgen: Initialization failed for all threads [ 352.214720] IPVS: Creating netns size=2536 id=112 [ 352.226977] pktgen: kernel_thread() failed for cpu 0 [ 352.232110] pktgen: Cannot create thread for cpu 0 (-4) [ 352.237605] pktgen: kernel_thread() failed for cpu 1 [ 352.243055] pktgen: Cannot create thread for cpu 1 (-4) [ 352.248412] pktgen: Initialization failed for all threads [ 352.394773] pktgen: kernel_thread() failed for cpu 0 [ 352.399922] pktgen: Cannot create thread for cpu 0 (-4) [ 352.405597] pktgen: kernel_thread() failed for cpu 1 [ 352.410702] pktgen: Cannot create thread for cpu 1 (-4) [ 352.413364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 352.422296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 352.430447] pktgen: Initialization failed for all threads [ 352.472904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 352.502059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 352.560401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 352.576995] pktgen: kernel_thread() failed for cpu 0 [ 352.580318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 352.590468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.601543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 352.609903] pktgen: Cannot create thread for cpu 0 (-4) [ 352.615657] pktgen: kernel_thread() failed for cpu 1 [ 352.620845] pktgen: Cannot create thread for cpu 1 (-4) [ 352.626805] pktgen: Initialization failed for all threads [ 353.209215] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 353.240331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 353.246470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 353.254670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:07:01 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket(0x0, 0xf, 0x1) sendto$ax25(r1, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) fcntl$getownex(r1, 0x10, &(0x7f00000015c0)={0x0, 0x0}) fremovexattr(r3, &(0x7f0000001580)=@random={'trusted.', '!\x00'}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x40000, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x5, 0x8, 0x4, 0x7, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x8000, 0xb6a3, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0xf7a, 0xfffffffffffffff7, 0x8, 0x1, 0x2639, 0x24ce732f, 0xff, 0x22, 0x9, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x0, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0xe5, 0x3edf}, r4, 0x6, r0, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0004000000100000cc000000490b0000ec03000001000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="005b13c33727c487df0c1f30efc0a94c0bcf6d003e79d5aa12d61f8432c720fd079937774b2d4ad154d0e3b887c26b7a4733ec158a413710979113b6aa446c12b4e8a6fc3e6e8b31977e9dcd0e26366cc534df1f9acbc23631aca9fc2884afa4d1d93ba80d930e52a94bfbbb57702e3848a3f79380b625335c70626e07ce08e5e51a53915e8f45aa57ffee43a558"]) open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0x0, 0x0) readlink(&(0x7f0000001540)='./file0\x00', &(0x7f0000001600)=""/83, 0x53) truncate(&(0x7f0000000440)='./file0//ile0\x00', 0x0) 2018/05/03 15:07:01 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4b}, 0x1) fcntl$setstatus(r0, 0x4, 0xc00) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="800000000004000033000000d10300006c000000010000000000000000000000002000000020000080000000000000008e5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) write(r0, &(0x7f0000000300)="24e73ccdd7b9982ea5cbd11a48501ba0361205ec7ac70274c84dc17bdf7b27171ee16eb03b03fc69a93a9a363b0a63d7061110fb72ca2eeaf1fdb3bb54e842c3d3557c06632b3e8f64fb8603f7c82dca7f4622a7b0240560148683791f9a0d86e0a4e3e8ae08854eec405a78389d65348a8b4d291a44eb9b18652cf6ba0e8ae44b", 0x81) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) 2018/05/03 15:07:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8800, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x7) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 2018/05/03 15:07:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7) socket$packet(0x11, 0xa, 0x300) r1 = socket(0xa, 0x3, 0x7) socket(0x8, 0xa, 0x20) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$setsig(r0, 0xa, 0xc) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f0000000080), 0xfffb) 2018/05/03 15:07:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x276, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x14, 0x2, 0x2, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x34000810) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xb8, r2, 0x1, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xada584206a59a4c3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xed8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x41) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000100)=""/246) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/35, 0x23, 0x8}, 0x2120) 2018/05/03 15:07:01 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0xff, 0x2, [0x679, 0xb7b5]}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24}}, 0x7, 0x2, 0x8, 0x8b, 0x80}, 0x98) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) syz_open_procfs(r4, &(0x7f0000000340)='uid_map\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/03 15:07:01 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockname$ax25(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x10000, 0x6, r7}, &(0x7f0000000140)=0x10) 2018/05/03 15:07:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x242, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4000, 0x0) eventfd2(0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000300), 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000240)={0x3, 0x36, &(0x7f00000001c0)="12f90e285ddf7633050ecf040179552fa39f63129fd6297aa67dd9ec7523b54341c4fafc365d6e3aa740fafb96ea3fe010fc1aa5a19418927255cc7096574303b5b2fe95e6bcd83be35a8656"}) shutdown(r0, 0x1) 2018/05/03 15:07:01 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xff8000, 0x8) fallocate(r0, 0x0, 0xffff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x400, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x0, @empty, 0x200000}}, {{0xa, 0x4e24, 0x9}}, {{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x410) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x1000000000003) 2018/05/03 15:07:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000540)={[{@flush='flush', 0x2c}]}) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="08070e32320a3bc0da3cbaf76c58f441a1ddab4475a5ad5c237c29538ed552e5456410c0073c3208dbc4d3fb964e33ab00f315f85835626c0b46577b76b913efa479476710cd5451f08bacba5bac97ad1dbf7f12c52dbac3ad62efd73853f4ff8333acffd647bc8cf7741edf7de489bbba388abae239bd72608136ed68", 0x7d, 0x1}, {&(0x7f0000000240)="19e61454a3ac2aea6a4768807201094462afa00a8ced7118a0bae3828f0e39c2334e433aab18f7a2210bef54d1cf74e96878d7f518dfb68bc0ea7ba9c123b99beb67ce65c439ae4bda674970d45198ea64a337e2d66dc1062689b0118aaaba91c130463572f34ab7d6cbe2ed418ee388e61fc67a207ad36073271b33e1dbbc728b685be4c04b5977f47cb0f096b1fdea7c9638251dab57b84745c3", 0x9b, 0xf5d}, {&(0x7f00000007c0)="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", 0x1000, 0x8}], 0x2000000, &(0x7f00000000c0)={[{@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}, {@nfs='nfs', 0x2c}, {@usefree='usefree', 0x2c}]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/18) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0), 0x4) 2018/05/03 15:07:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3ff, 0xbba, 0x1f, 0x63a, 0x800}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYBLOB="1400060000eaffffffffffffff0000000000000014000100000000000000000000000000000000013dbc6c692e058cb767ecaa3349ae1205799b7be1ba7c597ddc60b60d53b0dd6a41885c65d84ccab0b1f914edd73edd0a027919881042bb4f64b9aaa95a81967c58045916bb00a745219ddc70d86bbd"], 0x2}, 0x1}, 0x0) [ 353.467364] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 353.479874] Process accounting resumed [ 353.499721] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 15:07:01 executing program 7: setrlimit(0x400000000000002, &(0x7f0000000000)={0x40100000406, 0x400000000002}) prctl$setmm(0x23, 0x2, &(0x7f0000ff1000/0xf000)=nil) [ 353.545872] IPVS: Creating netns size=2536 id=113 2018/05/03 15:07:01 executing program 1: r0 = socket$inet6(0xa, 0x7efffffff, 0xfbfffffffffffffe) ioctl$UFFDIO_UNREGISTER(0xffffffffffffff9c, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x83) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x10) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000100)="300ae7820518b06169e34a188f05f99e173152241cb558f7faf4755b183564baa7c4ae94902c259e37c22d04797f717addbb9d482e47031be3d62af33b61604b6c8887dbb2135d41c24b97587e2f2eee97debdee9a2a0987c7baf03aecba08ccbc88b17d", 0x64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x200003, 0x0) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000f0dffc), &(0x7f0000f0d000)=0x4) chdir(&(0x7f00000001c0)='./file0\x00') getpeername$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$TCFLSH(r2, 0x540b, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x4e21, 0x7, @empty, 0x2}], 0x74) shutdown(r0, 0x0) getsockname$unix(r3, &(0x7f0000000300), &(0x7f0000000380)=0x6e) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/05/03 15:07:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x7, 0x3, 0x5, 0x5, "d9f45b079758aec9f86b10c6b5412305ed400ca5ebd535929c18e0529979354b"}) 2018/05/03 15:07:01 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/05/03 15:07:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e0007f2000094ffa40008e5000000000000000900000000030004", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x20, 0x63e6, 0x6110, 0x9, 0x3f, 0x8001, 0x800, 0x6, 0x4ab, 0x2, 0x417, 0xfffffffffffffff7}) [ 353.630112] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 353.637921] IPVS: Creating netns size=2536 id=114 [ 353.719894] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 353.733723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 353.754202] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 356.806300] pktgen: kernel_thread() failed for cpu 0 [ 356.811444] pktgen: Cannot create thread for cpu 0 (-4) [ 356.817107] pktgen: kernel_thread() failed for cpu 1 [ 356.822207] pktgen: Cannot create thread for cpu 1 (-4) [ 356.827680] pktgen: Initialization failed for all threads 2018/05/03 15:07:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000210001090000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b806150bfdbe7d263c4cb7549d397d71053a863652b4f0fa4b0993876434790440dca0333432cccff3e8a18b01d1749c92b238b9da1ea763fa5b88b8c3d05a5f0fc91d8c30be93943fd84644e8915c"], 0x50}, 0x1}, 0x0) 2018/05/03 15:07:05 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x7, 0x81, &(0x7f0000ffc000/0x2000)=nil, 0x1f}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfb, "0817765e137af5357bba76b4231d875339b5ee8b11c7077131ed021ab2bb6dd18d3b7e6d6357254f2a512c0a52eb87e8d99c672df3dd37d820758bf9bc0eaf61748565558fc8de9f342fb0ceb831eca95299470f9af9cf0171c70ef38d4318afa9756de5db0d1bc7313a4f235db60e74d2eec5f7d902bebbcbc6510b2ddc2383298ef3b72600e2576a2dee8bb0f15d5c060430586924186cb056495777daae859e6b3858b02783474ba6b700f1f62d2a04d74ab59c5a8d1a014c45fe80c7a4f505d7df0bf7c5e5cca7cfe3fe7a75cc6d52ffbf4ae99b51d1ec7153f369360ad525c3cc7ed44d7eaf54d79e03216e688b8c82ada836267203c0e672"}, &(0x7f00000001c0)=0x103) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x2, 0x11c, 0xba, 0xe15, 0xfff, 0x1, 0x0, 0x9, 0xf4}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x6d, 0x9, 0x6, 0x2}) 2018/05/03 15:07:05 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockname$ax25(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1) 2018/05/03 15:07:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x242, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4000, 0x0) eventfd2(0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000300), 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000240)={0x3, 0x36, &(0x7f00000001c0)="12f90e285ddf7633050ecf040179552fa39f63129fd6297aa67dd9ec7523b54341c4fafc365d6e3aa740fafb96ea3fe010fc1aa5a19418927255cc7096574303b5b2fe95e6bcd83be35a8656"}) shutdown(r0, 0x1) 2018/05/03 15:07:05 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/03 15:07:05 executing program 5: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, 0x0) r0 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) sigaltstack(&(0x7f0000985000/0x2000)=nil, &(0x7f0000000000)) 2018/05/03 15:07:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) getsockname$netlink(r1, &(0x7f0000001800), &(0x7f0000001840)=0xc) shutdown(r0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[{0xfffffffffffffffc, 0xfffffffffffffffa}]}) socketpair(0x7, 0x5, 0x7, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x5, 0xd5d, 0x0, 0x0, 0x2, 0x2020, 0x0, 0x1, 0x100, 0x6, 0x7fff, 0xe82, 0x9c, 0xd3, 0x0, 0xb8, 0x0, 0x101, 0x81, 0x9, 0xc35, 0x4, 0x9, 0x5, 0x7, 0x5, 0x0, 0xc528, 0x2, 0x6, 0x4, 0x3, 0x89f, 0x3, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x800, 0x4}, 0xab4e09c629c52e50, 0x1f, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7}, r1, 0x6, r1, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/03 15:07:05 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xff8000, 0x8) fallocate(r0, 0x0, 0xffff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x400, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x0, @empty, 0x200000}}, {{0xa, 0x4e24, 0x9}}, {{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x410) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x1000000000003) 2018/05/03 15:07:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000300000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000dc04643e27515c7b47800d991b0290a9e25caf098108ae8feaaf91e0ba4bbb64eacdf493c7970834ed5dac637089c990a6b64aae37e9"], 0xe6}, 0x1}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/03 15:07:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'team_slave_0\x00', 0x2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/03 15:07:05 executing program 3: r0 = userfaultfd(0x800) r1 = dup2(0xffffffffffffffff, r0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) restart_syscall() r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', 0x4000}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f381e710", 0x106}) r5 = dup3(r3, r4, 0x0) r6 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$netlink(r2, &(0x7f0000000840)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000300)={0x4a0, 0x2a, 0x106, 0x70bd29, 0x25dfdbfb, "", [@typed={0x4, 0x36}, @nested={0x324, 0x19, [@generic="8636a032f95f3adec4b035e0c986cc6936466543b41074e2c58f4a17859b2994c4596316fdf36bb365cf1b41729a6fd76ebf7fb3e4888cb96d2690173063b8c7ac17da6f1f7d329232e2c1ec6fce095c9df9bb61eca5509acc7e1b0370fb58e745ef21cf02c31d3899ae898d2846b9268a2c40fa3ad496796786640bd1da05a5f355d9e3d8fb84a6c2189889a97561", @typed={0x8, 0x51, @ipv4=@rand_addr=0x1}, @typed={0x68, 0x92, @binary="8ad853dac818c1e123de51b062ac8052041f50c455ddfbd080ded560dbffdefc478c728275e8aa1e90e3e00039f42af2360d236709d9a304c455791ae14c01d72ffe521a326f151e24a8ed193e2a19bbdb0ca5f53a2dd53d172d8253fcdb3ddefe"}, @generic="84b12b7b58adf2a86433d0470715396481b598718dae11d79c759165e66d45b617568a134b9e429927043165034cb3b5412cea53f3ea1470c92b7f64d43021bacaa2f7e4979106fd123b0b5055f05d6f", @generic="d693dc680daa2e63c52cebe2a5e1df81981d5758197a77f1a007d0ca8d81f0a93236a2f9ef209375cde7cdbff9013c52f60c34cf331427bfa8c6d80bee1e7b80dd425da7f04f153af332072aae5746f8987994e333c1f5f856ed87ec009da5463418f04717a292978e7e187f3c486e43716b984d40fae8edd2a6b822bf1c49", @generic="b6d9138b2c0dd2a9bb93dd22064cb6beb0f7e946446684b73e5781842187af1655d550df72b7760a1acbff5869d65d81250869d151d4850b804c6cf45052d283225e82ec4a939656e088d55e5930d5b0c4eedf1c92d551e13b960e2412fe42a82b51b495ff9dcc54a83021c9c313051b048eac671cb6e7a0c89aeb4a50d9971691f141dcd7eb40301e7729d9bedfe51947eddcf06fbeaddcb1870c39a639e4af1a4bc3ccdf470de27a6a3a64efaf29e6", @typed={0x8, 0x50, @pid=r6}, @generic="c646", @generic="36a6154bbc753c3f2e03f78a1c9355f7a20383959d351a687b58016b5aa482e316cda52728d1862e53c5de900a19fc9950f285e13bc41c544393d1e6bc01855c4f2d84497cdb5c6b09a4b8f25edf89b5ef115e6d37c03fd717ffd17a67a5f05c0b191f9a4602ab8e670537fd60c4bb955ade20dd5339563c5785e369b04d1c127d02c2559e6fe2b663239776173dcaa37a4791af01"]}, @typed={0x8, 0x89, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x32, @uid=r7}, @generic="87a5fbb46e4b181e9d75cc324509395674ac1ef3556a83f8df722f6d932a1e895181d5a41b22679f62c4b98483f1b472c7fd444a59962fab664e43a313fa8bf4b129f28e3605d3fa1ab992ebbe6c29c43ed1975f71f2a62faeca930819a73cad26eee1bf41da47e46216355371c095d2795cfbac52aea34e96d15a08292742e57105d700c95949f4c134", @generic="2477a7f9a665c85e673e4cffca591db912faf4ce2d521191e09e69a465d039d3bb4ac1c773bd9378480bb7c4e07a1b9bd57ea8ca94ee43d31597268e20c5a5ee89977fcb5682f3d4343d1e0b499b2099", @typed={0x8, 0x2b, @u32=0x7}, @nested={0x28, 0x71, [@generic="43a7b5dbe905e84778c0e624029624c593a4f9f6d325fc82503b0829dc5c2a0634"]}, @generic="6fef485055a38b26a0084375", @generic="e1510f48e031810a3b1c27d2b7e0b1318bb1610762b0d4a5497264c998f38ab7f96f7a545ea8a2a7f31067109256d0f11d4bf450a97dafad059c2912c87ee81c"]}, 0x4a0}], 0x1, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r5, r3, r1]}], 0x20, 0x20000000}, 0x80) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000100)) 2018/05/03 15:07:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0xb, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) [ 356.958317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 356.972233] device lo left promiscuous mode 2018/05/03 15:07:05 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) flock(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x9) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xab, 0x2) 2018/05/03 15:07:05 executing program 4: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x3ff, 0x100000001}, {}, 0x2}) 2018/05/03 15:07:05 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80240, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x20, 0x8, 0x0, 0x7, 0x5, 0x80000001, 0xffffffff, 0x40, r1}, 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x92002, 0x0) getpeername(r2, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) 2018/05/03 15:07:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x3ff, 0x30}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000300)={0x81, 0xce3b, 0xffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x3c, "9c6c920818797aa4861676eb4cf8d2e1a0418d5b884e0111f2ee5040470dde35104375c8661fb56eb6d728351b62bddc92a12a2707cf78005c1a8836"}, &(0x7f0000000240)=0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x1, 0x8, 0x58cf, 0x9, 0xffffffffffff1df4, 0x9, 0x7, r5}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r6 = syz_open_pts(r0, 0x0) r7 = gettid() ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r8 = syz_open_procfs(r7, &(0x7f0000000180)='net/snmp\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x0, 0xffffffff, 0x7, 0x1}, 0x20) tkill(r7, 0x1000000000016) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f00000000c0)) 2018/05/03 15:07:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x141240, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x60000000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) dup3(r0, r0, 0x1) [ 357.561037] device lo entered promiscuous mode [ 357.586870] device lo left promiscuous mode [ 358.235943] pktgen: kernel_thread() failed for cpu 0 [ 358.241083] pktgen: Cannot create thread for cpu 0 (-4) [ 358.246472] pktgen: kernel_thread() failed for cpu 1 [ 358.251560] pktgen: Cannot create thread for cpu 1 (-4) [ 358.256944] pktgen: Initialization failed for all threads [ 358.364662] IPVS: Creating netns size=2536 id=115 [ 358.376837] pktgen: kernel_thread() failed for cpu 0 [ 358.381954] pktgen: Cannot create thread for cpu 0 (-4) [ 358.387887] pktgen: kernel_thread() failed for cpu 1 [ 358.393296] pktgen: Cannot create thread for cpu 1 (-4) [ 358.398652] pktgen: Initialization failed for all threads [ 358.568484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 358.582286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 358.635334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 358.648359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 358.701282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 358.715806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 358.729598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 358.743924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 359.375931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 359.407481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 359.413734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 359.420777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:07:07 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/05/03 15:07:07 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="402d2b965b00", 0x3) r2 = fcntl$dupfd(r0, 0x6, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0xf, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000001140)={0x1, 0x8, 0x1, r2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001180)=0x1000) close(r1) 2018/05/03 15:07:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x2}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000001c0)={0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={r1, 0x9}, &(0x7f0000000780)=0x8) ioctl$TIOCCBRK(r0, 0x5428) pipe2(&(0x7f0000000100), 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) lstat(&(0x7f0000000580)='\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) statfs(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/170) 2018/05/03 15:07:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) getsockname$netlink(r1, &(0x7f0000001800), &(0x7f0000001840)=0xc) shutdown(r0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[{0xfffffffffffffffc, 0xfffffffffffffffa}]}) socketpair(0x7, 0x5, 0x7, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x5, 0xd5d, 0x0, 0x0, 0x2, 0x2020, 0x0, 0x1, 0x100, 0x6, 0x7fff, 0xe82, 0x9c, 0xd3, 0x0, 0xb8, 0x0, 0x101, 0x81, 0x9, 0xc35, 0x4, 0x9, 0x5, 0x7, 0x5, 0x0, 0xc528, 0x2, 0x6, 0x4, 0x3, 0x89f, 0x3, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x800, 0x4}, 0xab4e09c629c52e50, 0x1f, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7}, r1, 0x6, r1, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/03 15:07:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x141240, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x60000000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) dup3(r0, r0, 0x1) 2018/05/03 15:07:07 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xc4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x6, 0x3f3, 0x1000}, 0x14) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/05/03 15:07:07 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) 2018/05/03 15:07:07 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000200)={0x20080522, r3}, &(0x7f0000000240)={0x9, 0x100, 0x2a, 0x7, 0xfb, 0x101}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x408081, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000002c0), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3ff, 0x4e22, 0xffffffffc8cf2daa, 0xa, 0xa0, 0xa0, 0x84, 0x0, r2}, {0x8be0, 0x401, 0x4, 0x9, 0x7, 0x2, 0x2, 0xfffffffffffffff8}, {0x7, 0x2, 0x4, 0x5}, 0x2, 0x6e6bb0, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3b}, 0x2, @in6, 0x3506, 0x6, 0x1, 0x7fffffff, 0xfffffffffffff800, 0x8001, 0x10000}}, 0xe8) 2018/05/03 15:07:07 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0xfffffffffffffffe, 0x0, 0x4000000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/05/03 15:07:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f00000001c0)={0x80000000, 0x5, 0x7ff, 0x3, 0x3, 0x4}) capset(&(0x7f0000000200)={0x20080522, r1}, &(0x7f0000000240)={0x7, 0x4, 0x3000000000000000, 0x6, 0x80000001, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x200, 0x4, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) [ 359.636349] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 359.646498] Process accounting resumed 2018/05/03 15:07:07 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0x2) 2018/05/03 15:07:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101c00, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="3c7f6bcbf71113b48a142d02d6", 0xd}], 0x1, 0x0) 2018/05/03 15:07:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x200}) r1 = syz_open_pts(r0, 0x8000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000001100)=""/216, 0xd8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0xcd031, 0xffffffffffffffff, 0x0) getgid() ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) [ 359.695881] device lo entered promiscuous mode [ 359.710000] IPVS: Creating netns size=2536 id=116 2018/05/03 15:07:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xfffffffffffffffd, 0x81, 0x8, 'queue1\x00', 0xfffffffffffffe00}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/03 15:07:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r0, &(0x7f0000000040)=0x36, 0x4) 2018/05/03 15:07:08 executing program 2: setrlimit(0x8, &(0x7f0000000300)={0x0, 0x52}) clone(0xffffffffffffffff, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000000000)) 2018/05/03 15:07:08 executing program 0: unshare(0x1000000) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x81, 0x3, 0xfffffffffffffffe, 0x100, 0x5, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe9e}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22}], 0xb4) socket$inet6(0xa, 0x4000000000000000, 0x3000) r2 = socket$inet6(0xa, 0x2, 0x73) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)=""/11, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:08 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3f) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/49) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="ff00000000000000d03e223eca748f77000b000048f2e1c9c93404ead6b5b43eaf3635b5209721a6e9755e714d4fd786fb4cb3d4c5abb2a4f4720dea161280beb1e66e197882cf6df946122d1a5e54444ad4845ae560c70459"], 0x2) r4 = accept(r2, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) fallocate(r0, 0x0, 0xffff, 0x4) syz_read_part_table(0x2, 0x5, &(0x7f0000000cc0)=[{&(0x7f00000009c0)="0ea30b24749055812c0747662c661ba07ee448bbf078c904792150dd25d9756e83a76dae289694c050aaa2f9c1a6296980dbebe0a8dffc3f85024943de4c5156d52caa2b2d60e58103e8435d0395aa7fe91346a23d1e4d706055ad33d7d8740d3e8ab037326ab53301f66d3a48629332ab649088f29a32984d4e296f3ca9d600d77fd5f212f99aeda9fa0fa0b1855486cddc554fee16b4e5fea1de58ca58c26e71705bafa70ae6610ec902acd4097bc2cc47d852a0b5b94db3f62dbe33c900a37357281de3a9b9", 0xc7, 0x3fc000}, {&(0x7f00000002c0)="b8ef245f3e04fc29c60bd2de128f78ff8176c3b42885", 0x16, 0x3}, {&(0x7f0000000ac0)="8b0c2981713ce1fe01b4847a54071187ec8bc3a45cd82b4add4b4832e9a7a05db5520598e57ec42b66aca9cb73b1fed2de535cb0389be194620189ebb97e9b292a5d64845d865664874d0eae9c2aad0fecc9d9515818383686154e3fcbfa59ca7b3a834ee6d3d279607a042ac0bb11581f474750850c59f8b2aec4716c59ad7cc9bab3b275bf6657c98c5b1d7755de87973a1a2ef817826f61b4aa1b1dbc2be01d7b855896f738bedd60ca1daa6ab2e439f854b71557e9cddb7c7908e0a547ad133ed68798246fbb434ecb5c948d8501", 0xd0, 0x8000}, {&(0x7f00000005c0)="ac8089a186c5a038ae3eea468b576138d5f0ca0db2b49b0e39bea550d55727694735172b9f846baf431d8741849fabbf5baeaba44da2ced90051d7f03df51fc93eca7eb8cfacddc63c71a14fee869b9c990c35b1377c41ad427afdb83ddaf1d2167cbf2a8924c1b7dfbe98daf7f9791b22bade0086629de53a8b57ab978ba1b5b9cb97e333f70f0d", 0x88, 0x401}, {&(0x7f0000000bc0)="d8a570cedfbbf2682d434927590b4763cfe2a60c7127e87874bfc62c9841fdd1c1b628e6c1497f87f1383e5b1f23e8fceb8adc05c0701785b100bbf619d8c0626ba139ad64609b78327351b103c12498a35e63b261076d478fb9e268feb794081a4cdccfb5137d2021207c6037cf57d970764fc2caced5e89573f9f6ef058594ba45ced8caf5024a0eaf15691b7e6a5bd3c39ac41d53662163bf8b81a525453d1e2c33b909f74ec471b18ef79c3346b5a5bdbd74a7fa76d855c31e1ec89095d4828c7e74e68ee0a6c7dfe5f8780c6945556689dc2a555df1ef0790b5a761392fd612a585365c03d44757bd1a51bbaea2a1ab2fa70ef3", 0xf6, 0x2}]) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fallocate(r3, 0x1, 0x3d7b712c, 0x5) ioprio_set$pid(0x1, r5, 0x1dba) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x80000001, 0x9, &(0x7f0000001600)=[{&(0x7f0000000d40)="20d759758018a7bb33dc2ea51e36ae1079ae1abe70fac6cbd06ffec77ad65fd34ba2e1645d73aae456bd9be176887049fa3879306d80044e8a52130e520f4677ba", 0x41, 0xaac}, {&(0x7f0000001000)="3784d63b8512a889246e72608c8fd609687558b047b7dfbd4929639047dbd5d2f1209e272165cc94c617a9566d22afa1f10d7174e6486561eb95f6d61fc69308ab60543c47bb9de1442ed037a01ab777a1d88ef321b99835145f51a462024839271c0bef8904711a51012cfbb726e8219bb1c11942550c2d043a87c68fe5b125714fd9443f3520743c91c56396b09457660dcfcb8064ee3e450aa10b46f1ce9941b9fc7a0a514d507c49ddcd327ac8544bbe0742c86ce8f61699c80bbb6d3aea8405", 0xc2, 0x3}, {&(0x7f0000001100)="0ed6b62d5b22b8ec190896f04c2acfa4373e7f28d98464ab67f74196f91ab14b28430242ae353b015426822b413be1de6c70407b57f5719c0f150a48e7ebe788c0c09a27595afcdd1b42cc390a68b9b5fb4c56ead44c5502a1a9722a72fddfc57f92a8ea817f1930f215099a13ab42d254372f2e076edda5bbcacdd4e0878213c64c306f099217450b6d85ede0a61f50424c9c18c65afc2076596d970e6e9667eb28dc72c6827ea970f773e55f005433e41fd714902a1fde11a13656d48823e5f8fa3cd1d53efb1a41efba351703cfe492", 0xd1, 0xff}, {&(0x7f0000001200)="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", 0xfd, 0x80000000}, {&(0x7f0000001300)="e5131362c799017ecdddee8c8075c682e3ad0799e1bb68c531a6e2416489b691e15fc3247277db0b183498def59630d183f097636a095484c1c3823cd4affffac0aae4c2c7ca58b1bb1a7c6345c32ab59d15607d9f88453fc98438f89db03584f5c6a237e9a9a6fc668dc3f00f79917e74986691bdabaa4fdd0ff60b7c47c801dad217b56e34659a7850341a2ac6a41a284e12f3941fa21a50234b0cb278edae09c8052d1eb4880bd991db9395e0b5c5ec512c433d", 0xb5}, {&(0x7f00000013c0)="c1ff3323294756abd0a21e9d7091951bb373b93e2a90169f8175fda0050e08f87bb22eb3aa7239393aa367cc4886d3aa31408dfee9527abb7db314e587dbba57f6a5204daf5cab5edaeeafae521500830ca8100627", 0x55, 0x7}, {&(0x7f0000001440)="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", 0xfe, 0x9}, {&(0x7f0000002040)="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0x1000, 0x6b0e}, {&(0x7f0000001540)="7e0f9e0578504221fda658f5fce725f02167f52402f5d874a7fa89b6f70d96c5150b3419679cbbd27bec056bb547a7a1c8670692c636741f54a14fd13f5c3754a55011c4b6db2280b6c77c0ba071ff289fea1cf5a81f0a9ab6b0d66efb351d3ced39ffce84adf7f325f10480d2faa510b4bcb3b0d0ccda0ee172eebd473f0982b655cb9b0ace5b962244f518714f01295431f3744d8fc7ba75d7d9af", 0x9c, 0x9}], 0x1000000, &(0x7f0000000540)={[{@norock='norock', 0x2c}]}) fallocate(r6, 0x1, 0x7fff, 0x10000101) dup(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x6) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000880)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x108) 2018/05/03 15:07:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/03 15:07:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0, 0x7ff}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={r3, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x3f, 0x2901fa5, 0x1ff}, &(0x7f0000001380)=0x98) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r4) 2018/05/03 15:07:08 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x23cff714, 0x3f, 0x1004, 0x7, 0x7}, &(0x7f00000000c0)=0x14) 2018/05/03 15:07:08 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}]}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0) 2018/05/03 15:07:08 executing program 2: futex(&(0x7f00002a4ffe), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000f0000)=0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc001, r0, r1, 0x2, 0x1, 0x1090050) 2018/05/03 15:07:08 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x247) 2018/05/03 15:07:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1, 0x1, 0xce73, 0x0, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) fgetxattr(r0, &(0x7f0000000100)=@random={'security.', "76626f786e657430d07b952b00"}, &(0x7f0000000180)=""/30, 0x1e) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0xfffb) memfd_create(&(0x7f00000000c0)="76626f786e657430d07b952b00", 0x3) 2018/05/03 15:07:08 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xfffffffffffffffa, 0x100000000, 0x14e}) ioctl(r0, 0x4, &(0x7f0000000000)="1a59ba4ffe25161f8653569a4707304a7c04cc7e4f57836c52c37471ff22fbefb30a23787276766be7a241b37a2b34de88028d60ce9856dd9670") mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/05/03 15:07:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/05/03 15:07:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='&\x00') sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/03 15:07:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071c014bff0ffc0e020000000010000002e1000c08000f0000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0x48c}}) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7fffffff, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xef, r2, r3}, {0xa8, 0x401, 0xd7d, 0x6, 0x5be61a9b, 0x8001, 0x6, 0xffffffffffffffb6}, {0x1, 0x5, 0x3f, 0x3032}, 0x21ab, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d2, 0x6c}, 0x2, @in=@rand_addr=0x8000, 0x3504, 0x4, 0x2, 0x0, 0x80, 0x1ff, 0xc5eb}}, 0xe8) 2018/05/03 15:07:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x84000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/03 15:07:08 executing program 7: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000700)={&(0x7f0000ffd000/0x2000)=nil, 0x1000400, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000780)={0x6049, 0x4, 0x2}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000007c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000740)=0x1000) fcntl$setstatus(r0, 0x4, 0x6c02) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7, 0x8, 0x5, &(0x7f0000000800)="899f59c4e2"}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) flock(r0, 0xa) 2018/05/03 15:07:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/05/03 15:07:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x200}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002700)={0x0, 0x3c9d200f}, &(0x7f0000002740)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002800)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @rand_addr=0x4}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f59db2f309f5", 0x6}, {&(0x7f0000001180)="a8b8a345e4", 0x5}, 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{&(0x7f0000004940)="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0x1000}], 0x5, &(0x7f0000002780)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x34e1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x56f8, 0x200, 0x6, 0x2, 0x700, 0x1, 0x2, r2}}], 0x78, 0x4010}], 0x2, 0x4005) setsockopt$sock_timeval(r0, 0x1, 0xd41b230f148eb513, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x310, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) [ 361.964389] pktgen: kernel_thread() failed for cpu 0 [ 361.969510] pktgen: Cannot create thread for cpu 0 (-4) [ 361.975226] pktgen: kernel_thread() failed for cpu 1 [ 361.980325] pktgen: Cannot create thread for cpu 1 (-4) [ 361.986170] pktgen: Initialization failed for all threads [ 362.104772] IPVS: Creating netns size=2536 id=117 [ 362.117306] pktgen: kernel_thread() failed for cpu 0 [ 362.122433] pktgen: Cannot create thread for cpu 0 (-4) [ 362.128196] pktgen: kernel_thread() failed for cpu 1 [ 362.133610] pktgen: Cannot create thread for cpu 1 (-4) [ 362.138965] pktgen: Initialization failed for all threads [ 362.303467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 362.316874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 362.370907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 362.385683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 362.438027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 362.455824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 362.473039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 362.489643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 363.175935] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 363.243966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 363.250070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 363.257402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 363.362791] IPVS: stopping master sync thread 18059 ... 2018/05/03 15:07:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0x1) 2018/05/03 15:07:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000cf000/0x12000)=nil, 0x12000, &(0x7f00000004c0)=""/119) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x204000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) 2018/05/03 15:07:12 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x40000000, &(0x7f0000000140)=@l2={0x1f, 0x9, {0x10000, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x8}, 0xaf, 0xff}, 0x80) sendto(r0, &(0x7f0000000040)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002280)=""/113, 0x71}}], 0x1, 0x20, &(0x7f0000000080)) fstatfs(r0, &(0x7f00000002c0)=""/104) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="757365722e00c77f6f9e9a45592ee112e5a33bd5f9aab7fd3a9bac5daaaf2bb0a6b521"]) pwrite64(r0, &(0x7f0000000000)="c33c025ba27421018a6c83a3b05945dce48a91eb91196ba8a88242cbd2cc5226bb80faa814e0229ae238e7", 0x2b, 0x0) connect(r0, &(0x7f00000001c0)=@generic={0x9, "c27c874b324ee362a5641e5c9f9b6426003eee87ec42395cad6c5534205f757c822c32b3c6932d09784ad69e5e47b4fc3b77e119c04b82887d144cda76b9fe49ef3323f6b6b6ced8b57824be570a4ab4849c3da2c21b490929bdeacf775e52441021f48a96a439196daaf6aa36983d9dee6f2a0fe8866318c0d1cc9b9362"}, 0x80) 2018/05/03 15:07:12 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000004c0)=""/197, 0xc5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00000005c0)=""/213, 0xd5) ioctl$sock_ifreq(r1, 0x893d, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@llc={0x1a, 0x30d, 0x80, 0x5, 0xf1, 0x2}}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/03 15:07:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000240), 0x0, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/05/03 15:07:12 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYBLOB="1c032dbd7000ffdbdf250500000048000300140002006270713000000000000000000000000008000500ac1414aa08000800050000000800080026ff03000008000500e000000108000500ac1414fd080004008c00000000000000000000aa5bf7e9cad3fafe15a035b28ef647ed996858cb5827dbf0dc4ed5887d43f46dfed2d96d8e71d6e3dbb662097723c5e3e628279c07d7ceb705defe68d6a991b3490a0df41d6be531dcefcf02d10879e4e01c3e9f79d3772b5d9b9f0736bbb68cd7e9d4cac425aa5eb9b95078c7f46d995b14141225e275f747588396debd6d7d4cd8032f23f048e2c606da9e"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x200008c0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r5 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x80) mq_timedsend(r5, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) r6 = syz_open_pts(0xffffffffffffffff, 0x10000000024080) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000080)=0x0) symlink(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='./file0/bus\x00') fcntl$getownex(r7, 0x10, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f00000002c0)={0x77359400}, 0x0) rt_tgsigqueueinfo(r8, r9, 0x25, &(0x7f0000000580)={0x20, 0x7, 0xc7bc, 0x4}) socketpair(0x5, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f0000000040)=""/6) 2018/05/03 15:07:12 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) 2018/05/03 15:07:12 executing program 0: unshare(0x60000000) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) fcntl$notify(r1, 0x402, 0x8) 2018/05/03 15:07:12 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x61ecc1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0xffffffffffffff05) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r0, 0x3) [ 364.277360] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 364.287409] Process accounting resumed 2018/05/03 15:07:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = gettid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x3ffffff) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x13, r1}) sendmsg$nl_route(r0, &(0x7f0000002140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002180)={&(0x7f0000000540)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) 2018/05/03 15:07:12 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000200)="5f539cafb9cdb38975b9b16e54c534700dcd900c814d399312a0aacc1efc875e7cfc001ea76ef24086b2051fb9bee852c3b08de2826ef0d14ed1df07631adcdf62016c69abb10840177e75d4950d8aa9fb28341de374e2e852cf01b41658c0eb5f276ad5b52f3e29af0d2ef61dcbcb4c9061be91cd17b6af3428d7f2d3e77cd65e0b0c949d53", 0x86, 0x200}, {&(0x7f0000000180)="51cd7db102b67c47ccdefdcf9d34", 0xe}, {&(0x7f0000001380)="bf622ebfe04c89d2183ce4f45cac9d044edb742ca30bbf1bd768f4776e", 0x1d, 0x8}], 0x80000, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={0x0, 0x4}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001ac0)={0x0, 0x1, 0x8001, 0x5, 0x3f, 0x0, 0x0, 0xc3, r4}, &(0x7f0000001b00)=0x20) signalfd4(r0, &(0x7f00000017c0)={0x7}, 0x8, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001a00)='./file0\x00', 0x80000100) inotify_rm_watch(0xffffffffffffffff, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) chown(&(0x7f0000001580)='./file0\x00', r2, r3) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001900), &(0x7f0000001940)=0x4) modify_ldt$read_default(0x2, &(0x7f0000001640)=""/95, 0x5f) poll(&(0x7f0000001800)=[{0xffffffffffffffff, 0x4000}], 0x27f, 0xa8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001840), &(0x7f00000018c0)=0x60, 0x0) syz_open_procfs(0x0, &(0x7f00000019c0)='attr/sockcreate\x00') syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000680)=[{&(0x7f0000000380)="bf0f465739f7a15ca3a61276427a5f235499e79bd6e2151ba95be8fbd8c9cab2518478589a2e313afb4971f2a74e1e21104ed7f8ae49dd966a3dc54a9fea1b23954e0b44e56e5f2c12419c4f0e171883dc34695cc7aa7efe39cbbb1cdae72b9c1eaad33d5c9147d1cfbdbe1c2166bfb2c4c13dd40a6e61d8c5f7ad924c7613b0d51c39b59528726c065602e9b7b8e2d9b439754f", 0x94, 0x3}, {&(0x7f0000000440)="f7baf364b14dbd4f77d9079f987ee40000f3dd9050c55e15742c82797c019f91cbaeba68debd47016bc3a4efe359f1a2a2272db39a02417e0df0569917527dbfbbb580677794e364ce00273ae15eb0c0f1f7cfc31a1353cd2570970b27edddf01ed5d871a16bc6fdf64b39d3f829fb678b75e91dd6a558ea10deec10378185f05f1fe9c65c3c7b1ab75636bea4c9e013356c10db089fd394c2d70830d469ee1e6d51785e3bcf84ef31c809d47669c56f963ce91789363cbac7b2d772018dc9b7", 0xc0, 0x80}, {&(0x7f0000000500)="1a8bfe3da97a5535838ad22b057065b583e95aab139aaac58828eef477e371623b1c97d8ba9e16b45997d6897df43d70ee4f84ec03dd8770bc13e14654d6f8777dc64ed5877d176187edaae96d4604180d7992bbe03c12654454f75c4a0527480bf034472b432defa5f4da3f69da27", 0x6f}, {&(0x7f0000000580)="4a910fc0a83716f2cf5959cf3d51d628fdb802fa2da30d6aa5a1b45f1dff4ae1b8d0b8af9f361513ab0bd70a491ab8ed924f811470777f8e37258b9a63032358fcdd255cac569a55f2f67d11bbf76ef509335c1ba5b56503e4e9436e9d0453f422a1d68135eec91e5856986c59f4e5352a7da9a7d8d9b0744362924b3d37806845e74b88d9ab4946831200a979cfa433db2e4be14da6113b620af16e145852d53d305b549ddd57f5de0d1d178ce60ee31cb730770d168831485ae966756e25dcdbfff881f1ad134248b4d3bde319161e23c0cb2bfaca300a62d44470cdd4c048d27d62d5d6868bf1d8556a", 0xeb, 0xfdfa}], 0x1000, &(0x7f0000000700)={[{@errors_recover='errors=recover', 0x2c}]}) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000001b40)) 2018/05/03 15:07:12 executing program 3: r0 = memfd_create(&(0x7f0000000340)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r2, r3) 2018/05/03 15:07:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x9, 0x4) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4d13, 0x6, 0x8, 0x10000, 0x3ff, 0x3, 0x6, 0x6, 0x236, 0x40, 0x60, 0x81, 0xb0, 0x38, 0x2, 0x7ff, 0x1ff, 0x7fff}, [{0x7, 0x6, 0xdf4, 0x3ff, 0x7ff, 0x8000, 0x688d, 0x4}, {0x0, 0x3, 0x10000, 0xdf, 0x5, 0xfffffffffffffffd, 0x647022af, 0x200000000}], "a12a7eedad08a7ac23d741e28208909c02eb31a3a9a174201a6f09ace353855eac5c04ca13b9cd97efc0c91a4f0e1154b229549aca441941238f1da0fb80d1595fb5fa735f2c38c5e4e8e8351565cb00b318de58d3998f3ae03cd2ec97d2348ef62ac803f89b2e8fc4ac15a862d8883d7c557fd5ede5e3a6161da5", [[], [], []]}, 0x42b) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) syncfs(r0) 2018/05/03 15:07:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x3) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/03 15:07:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}}, 0xb8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000540)={0x0, 0x0, 0x0, "7175657565300000000000000000030000000000000000000000000000000000000000000000000000000000008000", 0xd7}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='/dev/snd/seq\x00', 0xd, 0x3) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/05/03 15:07:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7fffffff}, 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg$nfc_llcp(r0, &(0x7f0000001640)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x2, 0x8, "2acd1afedabb31b62e40d521127bf080c44b49ccadfc4d0d2a0e027411f3ec224d465b77049c5317e44f20a756940e13a0d15ee9213f02203b3e195ffe529d", 0x17}, 0x60, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)="da3fe39431b1ff3d2662d47a88afd9b0f2b568394b874af88e33a7a95ae2749515403d7f60311513b107d592f35d67bbdc2f62e5e4015f294b3cd775e1805fb7bf5c5a84ae7025f757a6d4fdfc70fe3c3fec43209058dbe33d429468f298e308b984d792f7cb3f20bb93fcd14ececf668412a306fbce588ee908f373378779457466d016894a8e605eb8f61985656b9bb8cce0b149a3ef001aa159c257a56c", 0x9f}, {&(0x7f00000011c0)="94d9b7df7791cad1ee8c71405148c7565c937fa869215be399bd73a47fe7ea15f9acd673224261878b0411cf82b61b898f7980e7a098ce289d505ada1ec49a42862a3b3b629054c439cd", 0x4a}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000001280)={0x27, 0x1, 0x1, 0x0, 0x5, 0x6191, "e17574e7658ee124fd8d9ee5a9f27bb072d56ca84b296bc2416d2dcbcf86c08c1cd6b6a198c832b8db55dae0a36af1564c4133a6194b7c11585df5dd761f8b", 0xf}, 0x60, &(0x7f0000001340)=[{&(0x7f0000001300)="12f44b89ee5d06406aea", 0xa}], 0x1, &(0x7f0000001380)={0x70, 0x118, 0x0, "ff7153f30e39fd6a34c783333ffdf1ddbcdf002ed5216901a88f7a6b8cf0a488cb76a3ce408c5d2a03092cb3b41a02f3c18db68e5f455c9ab16adafe908744891aee7cc9beda56b18fb4c75e976571eccd60c29075e5a19d786af994c388d3"}, 0x70, 0x801}, {&(0x7f0000001400)={0x27, 0x1, 0x1, 0x6, 0x7f, 0x1f, "3e136ae4176abb77d15d539f6161442c23541a73006b8e3657147e77ffb20d41ddd3af61e5afc80d3f0c7c03eb10cac40f385d174e898ca1a4360280133c6b", 0x6}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001480)="b342c84184ced2a0859a0e3713a062a33a5c690cd76e673f4decde74bcc33c8c8a7853cda515faca136d94642cf8dec4de8c7cfb639e50bba9a3367d91d9c733924d441dd3948694308e992e8047788b09d1f04e4577bb2f90bb056b61d2dbb74201d224e78235ff29c43acd4ffa61d388b11673f2fecda2d17fd5b57594a81d92f97adc6c23a800a051d122f0b06f5b5a68b340bc33e5d4347be16ff60654028737c05bd5ee627e0aa075013b00142db31c1e2e815da84436d63f", 0xbb}], 0x1, &(0x7f0000001580)={0x88, 0x1ff, 0x7, "e23ba903439ea5e728b7a1bfa3fd84955b4f27f3cab9fd5feac807eeb347d1a34737531251dcfeba0699593d8f20fdb01db129f2fe102144ae7ef20c9c3b6c70d94761886b4d7e496b80a2bc2807f9a9e3ee91789bce7dd621b705a3268414601636f2cbbc30800ebcd2dc408854f9f30e1cdb517d"}, 0x88, 0x8000}], 0x3, 0x24008040) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/03 15:07:12 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) 2018/05/03 15:07:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa00000000, 0x4) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000006c0), 0x3) fchdir(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) [ 364.498156] Process accounting paused [ 371.316498] pktgen: kernel_thread() failed for cpu 0 [ 371.321637] pktgen: Cannot create thread for cpu 0 (-4) [ 371.327034] pktgen: kernel_thread() failed for cpu 1 [ 371.332124] pktgen: Cannot create thread for cpu 1 (-4) [ 371.337515] pktgen: Initialization failed for all threads [ 371.454719] IPVS: Creating netns size=2536 id=118 [ 371.465798] pktgen: kernel_thread() failed for cpu 0 [ 371.470922] pktgen: Cannot create thread for cpu 0 (-4) [ 371.476661] pktgen: kernel_thread() failed for cpu 1 [ 371.481889] pktgen: Cannot create thread for cpu 1 (-4) [ 371.488647] pktgen: Initialization failed for all threads [ 371.745420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 371.785354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 371.860661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 371.874680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 371.926997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 371.940383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 371.954624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 371.969371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 372.574970] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 372.607143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 372.613588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 372.620377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:07:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/05/03 15:07:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x4000000000000000) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 15:07:21 executing program 1: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[0xfaf, 0x3, 0x200]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/246) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf845", 0x10) 2018/05/03 15:07:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000003b00)=""/244, 0xf4}}], 0x1, 0x1, &(0x7f0000003d40)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'lo\x00', @ifru_data=&(0x7f0000000080)="8f6489e581b035618f247d05653df032a1ecd99f203b348a23d8906ebde72750"}}) 2018/05/03 15:07:21 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x1f, 0x7, 0x4, &(0x7f0000000000)) r3 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) socketpair$inet(0x2, 0x3, 0x3d5, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup2(r3, r4) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r7 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r7, 0x29, 0x2, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r7, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000000140)=""/95, &(0x7f0000f12000)=0x5f) r8 = getgid() setfsgid(r8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x10001}) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x800000000000000) read(r9, &(0x7f0000deefe7)=""/128, 0x2d0) signalfd4(r9, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/03 15:07:21 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x63, "0d0cb8ca763d8139b9977e3382ed64a32ebb7bb113b4022d4ae3c68956271b06191c0baf74316ad76dff1c019226ec68c818767078233bd45da32ad316b6e53424d454176333928e77a77b4616d3db7ae28cf77b53d8f49437ed17edbbebe32cda6592"}, &(0x7f0000000000)=0x6b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xc53}, 0x8) fgetxattr(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=""/43, 0x2b) 2018/05/03 15:07:21 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x7}], 0x68) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x9, 0x2, r2}) 2018/05/03 15:07:21 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000640)=""/109, 0x7}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x100000a4000960) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x200}}, 0x5, 0x80}, &(0x7f00000001c0)=0x90) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/03 15:07:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x7b0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x3a3, 0x5, 0x0, &(0x7f0000ffc000/0x2000)=nil}) [ 372.834551] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 372.844539] Process accounting resumed 2018/05/03 15:07:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000280)='hfs\x00', 0x4088, &(0x7f00000002c0)="6e97925fdc63f760c241a5bf4386a728f01c4abb33b57f08dee456a564180eae36cd776dea25b40f59dc830ab9bf14d2bae989705cf43f799de68f07aa37b06682e321477b909bec842465a5c19be8de34859315f04dc40c8f9a1eaab24f2424642640b1d94f7731f730c14d8fc2c397354fa7") setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200), &(0x7f0000000240)=0x10) dup3(r0, r1, 0x0) 2018/05/03 15:07:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="6200000056334d78ba45957d9c851b1d101d08006c2d0133014cb6531ee4b87fcdd7522defaf80bda5a8c5acf8ae4fb2c6906b22f6c76abc2bbc48de2fbb41cc8c0bf5f93ca3a3231121dff49dbbd81f3f0a000000000000003d468850c2c0c8a0bacc8f51ae05d3662d02ad3ff7764acd6dd3e39642f5e2323f21b97c6df2c7472279ec5643048a2943d6d454ebb593e81c8cb21018b86ed5e4285bcd731ea53ed653386dfe12015a2900a72ba718886e76d78b90e8415c9fb5dba5c0e66208ebbcd5acf34f2e180d7d076e8c5b48ab50eaeece7a2a11963dfee1bef692649018f6ac147c814320197fbc9f7df3b831155c3d4a2129db4634b6e3eda0d4f02d08cb8e08b5d164c2258c000000000000000000000021cfea045ae0cef6cfb955d9bfc6faca3e173bfbff4d300a891778a3a7b2d894bc5c4838f49c3b269dc7146ac6105d3a0273eba2566c276c21cb29b15f3c7f54ea0e2d8a721b4480f9b060bac89a11ac3ab1d6d58cf1c79cb30e2593887438"], &(0x7f0000000300)=0x6a) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x2, 0x4, 0x7, 0x9}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0x60}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 'syzkaller0\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) 2018/05/03 15:07:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket(0xa, 0x2, 0xffffffffffff24c7) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) [ 373.178811] IPVS: Creating netns size=2536 id=119 2018/05/03 15:07:22 executing program 7: ptrace$pokeuser(0x6, 0x0, 0x0, 0x8) clock_gettime(0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80000, 0x1000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) clock_gettime(0x5, &(0x7f0000000100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/210, 0xd2}], 0x1, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xeb20, 0x0, 0x1567, 0x3ffc, 0x120000000, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4d2b}}, 0x3f, 0x5b5a, 0xc09, 0x1, 0x101}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000780)={r4, 0xfd, "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"}, &(0x7f00000008c0)=0x105) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000380)) recvfrom$llc(r2, &(0x7f0000000240)=""/89, 0x59, 0x22, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001e80)='cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 15:07:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff76, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x50a, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f00000013c0)}], 0x0, &(0x7f0000000180)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f000000f90e0000ff0000002db0400d91ec333d56a72cb18133b6fd6d8e6c2c4ef6e61fbb38d3a2011c365574d4ff6541e2036d9d1f9521d1fc2e344786e476a7d4aafe616f671d3cb87d5759db2b221374dd668b682e9c5fe3d1e17c6e9875ff687c751119116b6ea9a7cd0ae46cd3f428641a39f4ab94022bafafc6580e921d3e08a935d4f556a54c3e99"]) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000600)) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/05/03 15:07:22 executing program 3: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000751fe0)) setitimer(0x2, &(0x7f0000bda000)={{}, {0x0, 0x7530}}, &(0x7f000036f000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 2018/05/03 15:07:22 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @empty, 0x1}, {0xa, 0x4e24, 0x4, @empty, 0x7}, 0x101, [0x0, 0x1, 0xa5, 0x2, 0x3, 0x7, 0x0, 0xe1]}, 0x5c) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000300000001ffffff0100ff10", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/05/03 15:07:22 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r2, r3) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8000, r1, r4, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x100000001, {0x8, 0x7ff, 0x100000000, 0xff, 0xffffffffffffffff, 0x9}, 0x2, 0x2}, 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) r3 = dup2(r1, r1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x39) fsync(r0) setreuid(r2, r2) setresuid(r2, 0x0, 0x0) 2018/05/03 15:07:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) unshare(0x40060000004) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0xfff, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0xd53e) 2018/05/03 15:07:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0//ile0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x161, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="cc00170014007f00ff02000000000000000000000000000169fc5c5e98caa61a0d79f5f9204a5843a27286fdd24afa09c1fd1bcc6a20f9e9f431312e628785d29b7441db03452218ed6efbf2921cf67fb97e95d7f87f6d54aedd056dad5b9f658a2a9f15a039186124ed20fc2ba044afe195eba03277bf5fad592620bced60a74da7345fea98717cf72f86bf01d377701226eec2982cdfbfc7da654606d73626e815c00d411ecbb75df4a5f70fbecd292601d36d81b016c35a6b6ef5e1f73cb3b6672d83fd2bef454120a70f0c008a00d40f000000000000"], 0x1424}, 0x1, 0x0, 0x0, 0x40000}, 0x4) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'system.', 'cgroup2\x00'}, &(0x7f0000000540)=""/15, 0xf) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000480)={r4}) 2018/05/03 15:07:22 executing program 2: times(&(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/4096) 2018/05/03 15:07:22 executing program 1: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0x5b, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000540)={{0x3b, @multicast1=0xe0000001, 0x4e21, 0x1, 'ovf\x00', 0x12, 0x7, 0x6c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2000, 0x4, 0x5, 0x3}}, 0x44) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@local, @in=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002380)=0x487) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in6}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000745025)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f00006f9ff0)={&(0x7f0000f01e2c)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001f80)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpgrp(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x1, 0x8001, 0x3f, 0x8, 0x40, 0xa9, 0x6, r8}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0xc) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000005c0)={0x14, 0x16, 0x2, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x1b}]}, 0x14}, {&(0x7f0000000ac0)={0x190, 0x2b, 0x100, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x53, @uid=r4}, @generic="98a283645e4bfa84029caad9180e0866aa746dd20e0b73dd3f44cc35ec4924c43a5788f3f6d4492a88b175e97e739ebc4fec99", @generic="79786b169dcac985cda6b91ec16449b945ebdc7143bb320d591243bc484bd5471efd2080afc6998ab0fbceaa5b88bf8c5fb6b5ecef6bbae0e3f0c19bc27e082d8f457241265b9d98b826c48a3f", @nested={0xf4, 0x8e, [@typed={0x4, 0x7c, @binary}, @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="f97215b0da67d0783aef8339f24fd780c549e3e815d82ffcc273a27f0d43b9c5db7d47768d3d7d7ea70775cdd459c963d9e2254bcebfe905cac5fac17135936a14455555e24aa408eeca8c3d6260fd3510c0182a1375edaf6c495f392e9517efbc142d057270f21ad61ed9ec7898ff4cd8b26225ed9fe82f7650102dbe5aba9245fb234a8907dc059fc856a489f78b7539c11ca225c588a27bd9e9a4e1d70a0d4e423143a497bb5f59a71881cc8f948331cb47e206a534bf03846af1259e9ff5bae6e4bdbd3cfcf4b9739fcb4ba5d2b2f5986fa6f1", @generic="99328b965efc0aaa32af477f69"]}, @typed={0x4}]}, 0x190}], 0x2, &(0x7f0000002180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20c1a409"], 0x8c, 0x40004}, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/03 15:07:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000040)=0x80, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x10, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/03 15:07:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0//ile0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x161, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="cc00170014007f00ff02000000000000000000000000000169fc5c5e98caa61a0d79f5f9204a5843a27286fdd24afa09c1fd1bcc6a20f9e9f431312e628785d29b7441db03452218ed6efbf2921cf67fb97e95d7f87f6d54aedd056dad5b9f658a2a9f15a039186124ed20fc2ba044afe195eba03277bf5fad592620bced60a74da7345fea98717cf72f86bf01d377701226eec2982cdfbfc7da654606d73626e815c00d411ecbb75df4a5f70fbecd292601d36d81b016c35a6b6ef5e1f73cb3b6672d83fd2bef454120a70f0c008a00d40f000000000000"], 0x1424}, 0x1, 0x0, 0x0, 0x40000}, 0x4) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'system.', 'cgroup2\x00'}, &(0x7f0000000540)=""/15, 0xf) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000480)={r4}) 2018/05/03 15:07:22 executing program 0: unshare(0x10000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x101, 0x8, 0x68e0, 0x1f, 0x6}, &(0x7f00000001c0)=0x14) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x3, 0x820a, 0x10000, 0xbfc, 0x4016, 0x7, 0xfffffffffffffff8, r3}, 0x20) 2018/05/03 15:07:22 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x102) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0, 0x8}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0//ile0\x00', 0xfffffffffffffffe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/05/03 15:07:22 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}) timerfd_create(0x0, 0x0) 2018/05/03 15:07:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2}}, 0x0, 0x2, 0x0, "79e20a18425b4906a11286fea1af8170f43c5db338dcefc967f2e423056cda949ff27ec8d78b638a211c37f5196f207684fc1eb0a14ea8e6150205ad9fea222af65e9f1210c8fca81d5de75108ea1ee5"}, 0xd8) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x7b, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000440)="37a3f589e7fd0e448c6178e4dc34a39bf267ee6a1a1e9bc969b26ce53ccf490d60b21df9769166965d8356cb243b8ed809e69afbf69001dfe83e45724def7e1b7558dde60cfaef22b1bb258d26d8610b1c403912d1501642021307df00c3b5e36cb281e6fa269b3613ecb1bcc478c864bc25a23ab6fbd4d836c159213743dd3c8b5c", 0x82}], 0x1}, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shutdown(r0, 0x1) getsockname$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) [ 373.912008] loop7: p1 p2 p3 < > p4 < > [ 374.041790] blk_update_request: 122 callbacks suppressed [ 374.041807] blk_update_request: I/O error, dev loop0, sector 0 [ 374.054025] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 374.061763] blk_update_request: I/O error, dev loop0, sector 8 [ 374.068137] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 374.075884] blk_update_request: I/O error, dev loop0, sector 16 [ 374.081953] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 374.089813] blk_update_request: I/O error, dev loop0, sector 24 [ 374.095904] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 374.103775] blk_update_request: I/O error, dev loop0, sector 32 [ 374.109843] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 374.117744] blk_update_request: I/O error, dev loop0, sector 40 [ 374.123813] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 374.131522] blk_update_request: I/O error, dev loop0, sector 48 [ 374.137593] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 374.145322] blk_update_request: I/O error, dev loop0, sector 56 [ 374.151372] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 374.159083] blk_update_request: I/O error, dev loop0, sector 64 [ 374.165172] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 374.172913] blk_update_request: I/O error, dev loop0, sector 72 [ 374.178992] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 374.309451] loop7: p1 p2 p3 < > p4 < > [ 376.474986] IPVS: Creating netns size=2536 id=120 [ 376.638335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 376.651564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 376.705787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 376.718947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 376.772730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 376.787998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 376.806287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 376.825063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 377.448566] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 377.480450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 377.486679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 377.494089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:07:25 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth1_to_team\x00', 0xfffffffffffffff8}) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0xffffffff, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/233, &(0x7f0000000000)=0xe9) 2018/05/03 15:07:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0//ile0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x161, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="cc00170014007f00ff02000000000000000000000000000169fc5c5e98caa61a0d79f5f9204a5843a27286fdd24afa09c1fd1bcc6a20f9e9f431312e628785d29b7441db03452218ed6efbf2921cf67fb97e95d7f87f6d54aedd056dad5b9f658a2a9f15a039186124ed20fc2ba044afe195eba03277bf5fad592620bced60a74da7345fea98717cf72f86bf01d377701226eec2982cdfbfc7da654606d73626e815c00d411ecbb75df4a5f70fbecd292601d36d81b016c35a6b6ef5e1f73cb3b6672d83fd2bef454120a70f0c008a00d40f000000000000"], 0x1424}, 0x1, 0x0, 0x0, 0x40000}, 0x4) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'system.', 'cgroup2\x00'}, &(0x7f0000000540)=""/15, 0xf) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000480)={r4}) 2018/05/03 15:07:25 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20000005}) 2018/05/03 15:07:25 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0xb100}) rt_sigtimedwait(&(0x7f0000000200)={0x6}, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) r2 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x678, 0x4d, 0x28}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0xbc}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:25 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r1, r2) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) recvfrom$llc(r2, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:25 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r1, r2, r3) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100) 2018/05/03 15:07:25 executing program 7: ptrace$pokeuser(0x6, 0x0, 0x0, 0x8) clock_gettime(0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80000, 0x1000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) clock_gettime(0x5, &(0x7f0000000100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/210, 0xd2}], 0x1, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xeb20, 0x0, 0x1567, 0x3ffc, 0x120000000, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4d2b}}, 0x3f, 0x5b5a, 0xc09, 0x1, 0x101}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000780)={r4, 0xfd, "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"}, &(0x7f00000008c0)=0x105) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000380)) recvfrom$llc(r2, &(0x7f0000000240)=""/89, 0x59, 0x22, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001e80)='cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 15:07:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000000c0)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) dup3(r3, r0, 0x0) [ 377.706745] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 377.716801] Process accounting resumed [ 377.739324] IPVS: length: 233 != 8 [ 377.747289] IPVS: length: 233 != 8 2018/05/03 15:07:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101101, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) 2018/05/03 15:07:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x10000, 0x450, 0x8, 0x3, 0x8000, 0x6c, 0x0, 0x5, 0x3d5c6a01, 0x1, 0xd703}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f00007e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={0x0}, &(0x7f00009cfffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="06008b00772de86ce9bde4f31182491bf754a6274c6c6714590c24f0151faea99a5b89fa807352fe3aa3aa4d2ac2bb0050260c165f3934e66534c9570e112e29ca12348092d31447238c9ae41ea9de1f2b476e2641980bdc23ff1870887278caac7d93473eab90b5ec077c2648eaa533fcd1864d21f340f58a87baf993834fa0d02ab0a4aa325b5806d418ebc957942596e692139221db"], 0x93) mmap(&(0x7f0000412000/0x3000)=nil, 0x3000, 0x1000004, 0x1012, r1, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/03 15:07:26 executing program 5: r0 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) write$eventfd(r0, &(0x7f0000000180), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x80, 0x10001, 0x7f}, 0x10) 2018/05/03 15:07:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101101, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) [ 377.755801] IPVS: Creating netns size=2536 id=121 2018/05/03 15:07:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=ANY=[@ANYBLOB="000a00000000000007230000000002000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x60) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xb963, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB="000000a600000000"], 0x8) 2018/05/03 15:07:26 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x6, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f0000000100)="716d5470735f726f6c6c757000bac0cef0caa7ef1c5f7dba600f74a780252403ebca8c56d8f89b9b26e0a585cf16e6042325029d8bac506402f69ec5e63122125c0b989985a5773253ee488f8f49c322197afb38") 2018/05/03 15:07:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_vs_stats\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000042c0)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000006640)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f00000001c0)) setregid(0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000025c0)) get_thread_area(&(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') setgid(0x0) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000006a80)='cgroup.subtree_control\x00', 0x2, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x8000, &(0x7f0000000040)=0x9, 0x194) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000006d00)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x31c, 0x35, 0x100, 0x70bd2b, 0x25dfdbfb, {0x15}, [@typed={0x8, 0x7a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @nested={0x2f8, 0x43, [@generic="8f7190d8069197b180e935cc13554ab2f959f63512d5555c5c81f3d7972f5746f55b3263b45f0d1060f472b7f8eb52471f232bb1fb7c36c6da467a222a32be72349b50c034a8a2bf21754233e14ccd4cff0966aa4b2f41bb98e74b0a621af1d04572c827c0ebcfd57ec7c5abb925194179639a3419e6362adce81340311a7e4dd0f1332d0c3fc7617269be7df1e546fe2644ec57", @generic="d2b45f90c13076bf2d7605c4ed4eb6e0d032de53c1b5e35cb7d61bc0bc3f0e3cecc00f951bc015dbc2593cbbcb79e00210b563fbfb1dbf68844f15355b06caf6bb74bc57972b9b08da", @generic="0b16b5f2e68031d5a701a5758a26f2cfa8ee2385a30afcf3740cef0096", @generic="039a658f6e68e9c421e79fff250580476233295ac51c71260367f0025b597cf03476e5e3ca8bc7879d90c4b6b7876b4ac154c70fd436c2dfeadb4bdff7a706ab45b53668112d7935ad7fe882c30ab010a16e04513da31c6ac6c39e5245cd52e092fb64ee1ec647c7d8a20511c86c4dd7ff410591c6e84bf7aa0e4efe6bc8e327c3598ee57eebf879ecc2142e1ced7474b2ddcd501b5ff7cb193ea1a8e2f4f749ba107a07b2d4524108f6d7b4394cb9d71e", @generic="2ac0bce07337d0d8acf0f4ffb427adbaa4f1446ed3598590d302782b1f405de046e054061caf069a2bc9a8a4e904196541a7a0ca2bec72e1dca725d2800b02363c800b19b093f41a7193054ea9d0a2054bf4b10afaecf25745cbd8561e3ed6dfee986bc74cfc", @generic="6deb06c65120449dcff3870bd2a31f818ff1aff6cd1120a5807766711b7c6d1e88bee78d53cb127ff631112de00a3e489e42ed478c6d8e721a1674cd23127d11359a88173305b6d126d9e97d1b0d514b9ec488f26851c14a9fb91e5f07f9", @typed={0x60, 0x63, @binary="03f09561951d8ff394233f9055bfc5661ba41f808663b83e34a85b7f8d7190a22bac650beda7eb5ba195ea52359f9a1f5ca322e7a7f9ab14e19709135fe4f285679a995012520f8b29189a5dd8978c0585a0eed8d361c435a6375e"}, @typed={0x8, 0x7b, @ipv4=@broadcast=0xffffffff}, @generic, @typed={0x1c, 0x2, @str='cgroup.subtree_control\x00'}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x84}, 0x10) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000006680)={0x77359400}) 2018/05/03 15:07:26 executing program 3: r0 = socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpriority(0x2, 0x0) 2018/05/03 15:07:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socketpair(0x7, 0x80000, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000640)=""/85, 0x55, 0x2, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x2e, "b5abf8b8a6867378cb4f139292f4539b2c16ff6b95418f43920696ce8152ea7bd30f3a8d4a4c65a9843e3226fecd"}, &(0x7f0000000480)=0x36) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x100000000, 0xd6, "d5779e7efc544bcdc87aa7d1359e068143811a87be40b82e06749ff2ed2ea3164063c3d4e913efd245889d4590d6438b7c1c4cb059e7504d38b921652ad0a90a02127caae9387420f32c171a2861ca1a8bf90ff0a5129548181ebe8ca49375a2d644a0b1caff7e12c0a42d3d7199e915906a1ac5a8aa368596416d4d7d59bb460eeda262480f0ce98ae6251be7d821ce7e911d2aacc75cbf626de124e771f55545d0e7e0b0dfbc202808077e23eba269081107e79783accf7e605ff94864963ffb426c619146a26ff5f9849fbf74a1c547366cb3e5f8"}, 0xde) getdents64(r0, &(0x7f0000000340)=""/196, 0xc4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000280)=0x7, 0x4) prctl$setname(0xf, &(0x7f00000002c0)='#%\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) [ 377.839004] loop7: p1 p2 p3 < > p4 < > 2018/05/03 15:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x101, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000013c0)={0x7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1}, 0x64, 0x6, 0xb38d, 0x94, 0x34ef, &(0x7f0000001380)='veth0\x00', 0x1ff, 0x7d5d, 0xffffffff}) 2018/05/03 15:07:26 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r1, r2) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) recvfrom$llc(r2, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) acct(&(0x7f0000000180)='./file0\x00') syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) [ 380.945206] IPVS: Creating netns size=2536 id=122 [ 380.957206] pktgen: kernel_thread() failed for cpu 0 [ 380.962335] pktgen: Cannot create thread for cpu 0 (-4) [ 380.968134] pktgen: kernel_thread() failed for cpu 1 [ 380.973528] pktgen: Cannot create thread for cpu 1 (-4) [ 380.978885] pktgen: Initialization failed for all threads [ 381.142635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 381.157172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 381.210751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 381.223987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 381.279217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 381.294010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 381.307804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 381.321855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 381.958569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 381.991218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 381.997414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 382.004659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 15:07:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa857) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0xde51, 0x80000000, 0x5, 0x200, 0x2, 0x355, 0x9e45, 0xffffffffffff27cb, 0x7ff, 0x7ff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000000c40)="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", 0x137, 0x0) 2018/05/03 15:07:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000100)=""/2, &(0x7f0000000040)=0x1) 2018/05/03 15:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x101, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000013c0)={0x7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1}, 0x64, 0x6, 0xb38d, 0x94, 0x34ef, &(0x7f0000001380)='veth0\x00', 0x1ff, 0x7d5d, 0xffffffff}) 2018/05/03 15:07:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0)=0x7, 0x4) r2 = dup3(r1, r0, 0x0) fanotify_mark(r1, 0x1, 0x1, r2, &(0x7f0000000280)='./bus\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x809b}, @hdr={0x0, 0x80, 0xe29, 0x6, 0x143, 0x50d}, @ipx={0xffff, 0x9d, 0x8000, 0x5, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "18b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f6057045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3b5ecfd6ca16e38aa881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f"}}, 0xab) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) 2018/05/03 15:07:30 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r1, r2) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) recvfrom$llc(r2, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'bpq0\x00', r0}) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) prctl$setptracer(0x59616d61, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) mkdir(&(0x7f0000000b00)='./bus\x00', 0x10) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000006c0)=""/220) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000002c0), 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/05/03 15:07:30 executing program 0: unshare(0x60000000) r0 = socket(0x9, 0x80006, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="bace000000000000"], 0x1) 2018/05/03 15:07:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fb6250122ed9f7472314eb0fa39eeacb882ae8b87938106950760ff27a37b79addb677e86c23a8bd0d00d1e3b797b6c879aa489bfb8d4ffff77f160b269b8ced54c310dc90a4d44a111f", 0x4a, 0xfffffffffffffffb) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x5, 0x0, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x4}) [ 382.216177] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 382.226135] Process accounting resumed 2018/05/03 15:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x101, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000013c0)={0x7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1}, 0x64, 0x6, 0xb38d, 0x94, 0x34ef, &(0x7f0000001380)='veth0\x00', 0x1ff, 0x7d5d, 0xffffffff}) 2018/05/03 15:07:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_snmp6\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1000, 0x20000000, 0x3, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x9808) 2018/05/03 15:07:30 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0x5b, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) userfaultfd(0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x78}, 0x1}, 0x20000000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x4000000000000000) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41080000}, 0xc, &(0x7f0000001600)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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0x1348}, 0x1, 0x0, 0x0, 0x40}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x7fc) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f0000000140)=0x2) openat$md(0xffffffffffffff9c, &(0x7f0000001680)='/dev/md0\x00', 0x210802, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/03 15:07:30 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x80) mknod(&(0x7f0000000000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/05/03 15:07:30 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r0, r1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) recvfrom$llc(r1, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) [ 382.266194] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 382.275177] IPVS: Creating netns size=2536 id=123 2018/05/03 15:07:30 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xffffffff80000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x4, 0x407b, 0x3, 0x6, 0x6, 0x1, 0x4, 0x3, 0x9, 0x5, 0x1, 0x81, 0x0, 0x7fff, 0x7ff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) process_vm_readv(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/148, 0x94}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/03 15:07:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'user\x00'}) ioctl(r0, 0x100000001, &(0x7f00000001c0)="bcd42e7e663a62ccd3") [ 382.481699] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/03 15:07:30 executing program 1: mq_open(&(0x7f0000000000)="2e03000000252b1200", 0x0, 0x0, &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000318efa68ee4bb850bbf9cbee9dfad970fbe662f7fca834b013468314239d9a094830ea2fadc836ad0ab3792b9ce012a86476e898bcda36374e82a77fdcc38f06f147b41df5c1d539e88405ae221e4a7ab80f98aad8f9b8ba701049adffbf6be14058d256e5ed11b98a57a99c169325fb4704a06d9c9ce58c08e93c72b07f0ac95d2550a09bb72aada5e42dde87c7e957b116eba790f31e188d4b26f6898359255277258837f007b25b31029b985f0100000000000000000000"], &(0x7f0000000200)=0xb4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xb14e, 0x7fffffff}, &(0x7f0000000280)=0x8) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/116) 2018/05/03 15:07:30 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc9, "b69e267f32e2830afcfa22f8e06bbafa531939c1c5095b6edf3207b7ce6ab1b9b9aa89bd9c53698d6be4a7ca0e1d79c7c7393fa169cb3da365f7e2a95d0d3807c31016d2ea5c66a6a2262dc5c744073f64d0a52cd0c10c033da74a3ab1fb970110ec38542e742f554ea5c946b3c739d1600468431913707e83b03c68e67dee93d437d968981ff0b8db43200536d9537eb41f1453af048fcb5304daf599e99469b8590b39a1da57cdfde9e6005436bfcca082bc2ce4770681fc8c443d8ba0202b06d714fc95a7103b56"}, &(0x7f0000000100)=0xd1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2}, 0x90) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:30 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0xab7) r1 = memfd_create(&(0x7f0000000280)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) recvfrom$ax25(r3, &(0x7f00000000c0)=""/125, 0x7d, 0x10120, &(0x7f0000000040)={0x3, {"f1a2658ab322be"}, 0x80000000}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x100) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x7ffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) [ 382.515203] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 383.163750] IPVS: Creating netns size=2536 id=124 2018/05/03 15:07:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x208380, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000100)='/dev/keychord\x00') 2018/05/03 15:07:31 executing program 2: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) 2018/05/03 15:07:31 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @multicast1}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) getsockname(r0, &(0x7f0000000b40)=@can={0x0, 0x0}, &(0x7f0000000bc0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c00)={0x0, @remote, @multicast2}, &(0x7f0000000c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003200)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000003300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003400)={0x0, @remote, @local}, &(0x7f0000003440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003480)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003580)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000035c0)={@empty, @rand_addr, 0x0}, &(0x7f0000003600)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003700)={'team_slave_1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000039c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003a40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003cc0)={@dev, 0x0}, &(0x7f0000003d00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003dc0)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003ec0)=0x14) getsockname(r0, &(0x7f0000003f00)=@can={0x0, 0x0}, &(0x7f0000003f80)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000052c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000053c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005f40)={&(0x7f0000005400)=ANY=[@ANYBLOB='\f\v\x00\x00', @ANYRES16=r2, @ANYBLOB="040727bd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="3801020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400fffbff1506000000000000f600000000faffba800100000000004885ff0500000300040100000000000001070000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400f9000206000000000800050200000080090006053d0600001bf50508ffffffff08000100", @ANYRES32=r6, @ANYBLOB="2c01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="c400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ec010000080007000000000008000100", @ANYRES32=r13, @ANYBLOB="6c0102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008000000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000008000100", @ANYRES32=r25, @ANYBLOB="4802020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004006101000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="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", @ANYRES32=r27, @ANYBLOB="6002020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffff000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r31, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000900ff8108000000feff00d5f91c0000fbff05000000000006000501f90c0000aec9ff0809000000000104a1fb00000003003b000500000027000691400000001f00001100000000"], 0xb0c}, 0x1, 0x0, 0x0, 0x80}, 0x44) r33 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r33, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x420fd, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) flock(r0, 0x239b3f77f11ee070) 2018/05/03 15:07:31 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r0, r1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) recvfrom$llc(r1, &(0x7f0000000580)=""/224, 0xe0, 0x100, &(0x7f0000000500)={0x1a, 0x205, 0x1, 0x2, 0x13a, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0xff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb7, "e66ebd319d4286ac9fb3434ca26cf39895b6124d9a531c8e1123b077fe03e1c280cc8d9ed247dbcdc03a41fd23a049a7fe275d8c281e2e1839e55a8fd4c4686da61a088693835540b3a7a4da8b0902100d59395fe1ec48df5b6cef196c8c01101fb2d6b5adc03813e04bcbdb0cd4aece8206077b3a7191fb3ae6f8c18e7225403430337a24e98dbbd24fbfddb74081216c8f5a0769cee2f9c5f388ac65b0fce3212b155160b1adf1c72ac7f4be9b5775496accacd8a026"}, &(0x7f0000000040)=0xbf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x4, "c8df5bc1"}, &(0x7f0000000200)=0xc) r3 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='stat\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r3) 2018/05/03 15:07:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) prctl$setptracer(0x59616d61, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) mkdir(&(0x7f0000000b00)='./bus\x00', 0x10) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000006c0)=""/220) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000002c0), 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/05/03 15:07:31 executing program 4: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x0, 0x1, @thr={&(0x7f00000002c0), &(0x7f00000003c0)}}, &(0x7f00000004c0)) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100ffffffff, 0x0, 0x1}) ioctl(r2, 0x8916, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl(r3, 0x8936, &(0x7f0000000180)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000340)) openat$uinput(0xffffffffffffff9c, &(0x7f0000001600)='/dev/uinput\x00', 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x3, 0x793, 0x26}) 2018/05/03 15:07:31 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r0, r1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00001a7ffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000080)="b20cf06900a91ee73399110f2abcbb1ff424c6e0999242f864f49b4b164c79bf9ba2072290ef5aeeb943067c7eee9a51f35ac625a7f379526dc646215c09c80837982a08f449b6a5d495b83e85c1") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x8000) writev(r0, &(0x7f0000000200)=[{&(0x7f0000fc6f53)="80", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0xa, [0x5, 0x100000000000000, 0x400, 0x8, 0xffffffffffffffe1, 0xcf98, 0xfffffffffffffffa, 0x1000, 0x4, 0x10001]}, &(0x7f0000000140)=0x1c) 2018/05/03 15:07:31 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/03 15:07:31 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x20000000084) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="4ae63d9f88bc71bf6f8ad79804070046d394e1e408b905e664ed5a011272cc6266708d34b6f9b8ff3316b8ad237e64c790a2f74bacb9d296829d4bcad54c60f2be975c09677c6b067aebff8ff24cb217da850400d0", 0x55}], 0x1, &(0x7f00000003c0)}, 0x0) [ 383.256316] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:31 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000000c0)="3c9cf59132bd518412150ceb1f4a1ca0ac060141c5ce34ab57560f1eb8be608b418ce33ff6258d8061dba5674466456831c41158c43e4a1f5c19ad328ed8ff13c74fad5703702abc92df8ef02af2b5cb0d4858fe734bbf50de84c37803bb6527cba675d575a20e46d0cfe198c12b02972c3504cbe96e8d6c7539203a04d82b9be3ca410354ba23d5844a3281f065995a009f4a0e6d7ab0a66237f1ad9a5e4d95a98d61b864333a7dba6d340a284d0d9330deb6753fe7bb7192609840b70a34d405f342b437424bce1ffc23dc54a88f1620944a4e5876e731dea294e1acdf412fd3c1958a858017", 0xe7) unshare(0x20020000) 2018/05/03 15:07:31 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) tgkill(0x0, 0x0, 0x3) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb4, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000016f51791d22073e37653a10d82469abd28f46e249f8d48390ab879eebbd1"], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0663044000000000076304400000000009631040", @ANYBLOB="00000000000000001163484000000004000000000000000000000000000000000000000000000000000000000000000000a400000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYBLOB=' \x005E\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000500)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x40, 0x2, {0x0, 0x2, 0xffff, 0x3, 0x2}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200800, 0x0) fcntl$getflags(r1, 0xb) [ 383.312058] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 383.428469] binder_alloc: 29066: binder_alloc_buf, no vma [ 383.435098] binder: 29066:29068 transaction failed 29189/-3, size 0-0 line 3133 [ 383.446284] binder: BINDER_SET_CONTEXT_MGR already set [ 383.451630] binder: 29066:29071 ioctl 40046207 0 returned -16 [ 383.476438] binder_alloc: 29066: binder_alloc_buf, no vma [ 383.482230] binder: 29066:29068 transaction failed 29189/-3, size 0-0 line 3133 [ 383.535028] binder: undelivered TRANSACTION_ERROR: 29189 [ 383.541046] binder: undelivered TRANSACTION_ERROR: 29189 [ 383.907668] IPVS: Creating netns size=2536 id=125 [ 383.921154] IPVS: Creating netns size=2536 id=126 2018/05/03 15:07:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x89, 0x40, 0x0, 0x2}, 0xb3) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x0, 0x0) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa4bd}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000100)={r7, 0xc4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x8001, 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f00000002c0)=[{r3, 0x2010}, {r1, 0x400}, {r4, 0x400}, {0xffffffffffffffff, 0x250}, {}], 0x89e695710b14b7cc, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) preadv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000340)=@req3={0xffffffffffffffff, 0x9, 0x3, 0x0, 0x1, 0x8, 0x9e9c}, 0x1c) 2018/05/03 15:07:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x9, 0x3) fcntl$getown(r0, 0x9) 2018/05/03 15:07:32 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) dup2(r0, r1) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:32 executing program 3: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f2e000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ebb000/0x1000)=nil) remap_file_pages(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x0, 0x200, 0x0) 2018/05/03 15:07:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/03 15:07:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) prctl$setptracer(0x59616d61, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) mkdir(&(0x7f0000000b00)='./bus\x00', 0x10) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000006c0)=""/220) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000002c0), 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/05/03 15:07:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) 2018/05/03 15:07:32 executing program 0: unshare(0x80207fd) socket$inet6(0xa, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1fa, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = socket$inet6(0xa, 0x2000000000000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:32 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x301040, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x200) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x40000000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000000040)="3a3e7f146fd76724ff28c3cf4e19e5dc04cc90a7f431297b47ef6b987b8b4766604aee24bf9e58d621557fda49014c6c0c434a64b34582a9160b6ccbc495beeba3aef74c08c5382f156b09b10f0b0a9f2f23a4a800736971375c60f754baca2e1b613d8ddfcfd6d783274f2da00415163b6c687176487ff5532da3982ffc248f2c4c97f894294869f1216b45e624ea25e9885c2e5de4a9894a20a4a337bcc2e3a1702d23f3975de0afe7d1dd0cfb65348cd3dfac368c0143", 0xb8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/05/03 15:07:32 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:32 executing program 1: waitid(0x0, 0x0, &(0x7f0000000000), 0x4003ffffff9, 0x0) 2018/05/03 15:07:32 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, r0, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSBRK(r2, 0x5427) [ 384.020963] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:32 executing program 3: r0 = socket(0x10, 0x20011000000003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x4bcb, 0x2, 0x2, 0x80000000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) write(r0, &(0x7f0000000000)="220000001400070000e8000000000300020803000100000008000200417afff0f055", 0x22) [ 384.134911] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 384.179862] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0xfffffffffffff678, 0x3f, 0x6, 0x0, 0x1, 0x80000, 0xf, 0x0, 0x4, 0x20000000000000, 0xffffffffffffff70, 0x1, 0x80000000, 0x3c, 0xb0e, 0xf94, 0xce, 0x40, 0x400, 0x800, 0xf77, 0xa99, 0xff, 0x0, 0x3f, 0x5, 0x3, 0x2, 0x99b7, 0x8, 0x2, 0x800, 0x100000000, 0x2400000000000000, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x4040, 0x4, 0x62, 0x5, 0x7, 0x5, 0x3}, r1, 0x8, r2, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)=ANY=[@ANYBLOB="2400000029000303000000000000000000000000356a76abb28709d831fea1db80000000"], 0x24}, 0x1}, 0x0) 2018/05/03 15:07:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) flock(r0, 0x9) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xfd) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0xec, 0x1, 0xfff, 0xffffffff}, 0x10) recvmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000003300)=@un=@abs, 0x80, &(0x7f0000005900), 0x0, &(0x7f00000059c0)=""/87, 0x57}}], 0x1, 0x1, &(0x7f0000005bc0)={0x0, 0x989680}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x104) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/03 15:07:32 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x4d) 2018/05/03 15:07:32 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17, 0x400000000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)={0xffffffffd7ff2186}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) write$binfmt_elf32(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/03 15:07:32 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x6f, "0d55eb498b11d1aac74524a6b11f2592af0c1c9d66104ccbb36babbc59b3e696a93133b1013ad24b5e7f3cbc6443d336bb1d715d3fb6858498bb3b2f796be022eaea3aea777dc4b967e528dd7f28bdb201528dcc28c8a46c527edc3d95a602a2656baac9bdb7eb13582d1a6a97c069"}, &(0x7f0000000280)=0x77) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={r3, 0x9d, "544e4e08e9be915cd99908d4ef24cfe34929160239d9e47c6323afcab9c08b5c64475936b1e8bb9e31b0c549ff50c1e691a2e570f57246125080f6fbe2f49b725267976cd2b9767810bed026ac17a94570497fcf5341d6a3124c9287d5930f0abc2200efd54f326c3f070e429cbb23be55c7476b17d3919ce56fdbb67cd4f7b5ede390245a413899410195218856c7d621aa6f29faa1e8efcdbe2ad8f3"}, &(0x7f00000004c0)=0xa5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x638f, 0x0, 0x80000001, 0xd400000000}, &(0x7f0000000400)=0x98) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r2, 0x7fff) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000440)={'icmp\x00'}, &(0x7f0000000480)=0x1e) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="06000000df1e5b3dac7bf5a32ef3248f1dd3b94e5f826b1ee51ae3a6e110717c570cfafc8f2ec8657b7b97378def9f027d6b05a7976ab2fb53da37869e5b265b6499b2b96b0621de665e0c7b865faa2ef5eeadf210bea350f2516faadca69f8a39fc3c951c25aa52530d8dd32b1e5608cec6766d915ff843bafd311e094318ffaf9b7b72ded6afc0174a720b88df4abb5a29c75f797f23a6fda737a8feafd3ebbebe6fcf90a2f80dc6b869cab20ed3d646333a3488828b40", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x6) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 15:07:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) gettid() getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) prctl$setptracer(0x59616d61, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) mkdir(&(0x7f0000000b00)='./bus\x00', 0x10) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000006c0)=""/220) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000002c0), 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/05/03 15:07:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000400)="6e6b6ed71f32e034e780070ef12aea6c16b3148dfd", 0x9, 0x1}, {&(0x7f0000000200), 0x0, 0xfffffffffffffffd}], 0x0, &(0x7f0000000240)) 2018/05/03 15:07:32 executing program 1: getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="7d327ad7e343dff2429177829e375713410fbbab4c075ee64046ac831815b80634ab52c6e3342c452a8291c403c98eca788f62ddf59cbb82fcc95f331f4bcd3dc8ed3e34e3d9dc39ac8db6be79a056baca9ad49d7ff73c9d016746a0efdd8e9ebe8cec4ba0e0c197ee886961947cb73b01349e7b4d1ea0d01206479242a063376afe3e91", 0x84}], 0x1, &(0x7f0000000700), 0x0, 0x1}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2}) tee(r0, r0, 0x6, 0x2) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/181) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x40008000000, 0x0) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000040)=ANY=[]) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/05/03 15:07:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eed000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/46, 0x2e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x8a00, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000940)={0xb97, 0x7, 0x2, 0xfffffffffffffffe}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) vmsplice(r2, &(0x7f0000000b80)=[{&(0x7f0000000980)="6161b93fae1e6a1c0088dfdc2056c190fb82d37f980633d7f6c86901be8ae0102a84c5e24ff03ceb8e4d30262613be6d845890b253073bd6f09ca64e7a5bc43426c1ffdec9289eff9e93d52aca88ac9ff475a2a07cb6ff1e59c23f909564aa01d1635433acbd470778", 0x69}, {&(0x7f0000000a00)="6d384acb61ae09d9c4bedb4f74e5772610205e1a0f0d79fd12c5d7b107ca0346fb9887886932dbb28ba182b457676298c4d05a851fb5b22d863bc2302bcef929f01db1c7bd72e6e382034f7e01ece8cf822f693ec295daeaea8169f04fefaa896c22a2d2f3a160e50022f9cbd43d94218141d9158b9e9e2437fedf4326c90eff2b83825ce70249aa3e8955930eda3f7bc1510594e1", 0x95}, {&(0x7f0000000ac0)="08945f91f631d82654909d56dffb7d3f79cc8fd0a74e55b058cec5330ef2bacce5bfb1d7dbfced6f98ffe429da21557c732abbf42b564a7bcf4a06556c10557039b9183bca194d5b64fc71ba2c41680d72c874fa4dd8e5dcac2992b06ebe1b7603f4b2f05dbc3140b2eb20e778ccfb4c18461a33789c9ba166160d1508a0ee1ad6a1473b72a016abea9a7c55153ac1cec9a8429fe71de9daccc0b2084d2277d0a62f4953a187dce580b05607455d5b4352c40c7e24596ea975ad", 0xba}], 0x3, 0x9) recvfrom$unix(r0, &(0x7f0000000000)=""/21, 0x15, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x1653, 0x20}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff4562, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x10001, 0x3d18, 0x8, 0x0, 0x6}, &(0x7f0000000780)=0x98) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f0000000bc0)=@in6={0xa, 0x4e21, 0x10001, @empty, 0x7}, 0xffffffffffffff98, &(0x7f00000005c0)=[{&(0x7f0000000180)="10a0e290b06eceedd3e34f589bd4702611e93f65cceb63641270cdf5d4c89cfa714773d1a5321fd86fb902e2553aff4d0f135db7ff0daa7fd3df1c6a64709081b54a851f4a07bb5b626c72697601e535616b1c0eab19bd0b0c27e573b8551542c2b8537ec9655cf9fd7d6a5850a68524868b5b31b2b6f0d7075f4a87e90f1cc671a05e3b7e9a34b0c745346b5acd02fd01663a6eda3dbb05e93bda847d69abc335bd3d06b2f1f2db3b1ab86edd937a3b79cc42f7cdaf565d295dc225005152e103083698f878cd2036cd8beae5bf8a0e89eaa34c5d83be5a1dd5b8c85100b41747b862e343edfdc72a90a8bb1ed7389a4c15475ef2a41f", 0xf7}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="62af3ce1d95643522590b508e4b6717a75cd79ffdabe72b8226862f4f86a7f7d0727d136e784f3f5ecc826ab54176f980bfcc127733e69108e3a335ea8b84ed24beb9d8bc05a5402413a099244", 0x4d}, {&(0x7f0000000400)="91e48558fd56d5ebdb4df89e060259aa157058fc0ab420634f0b561acedf50bd1662cb689afe5463d3", 0x29}, {&(0x7f0000000440)="fe7c921e90c6830246853eb859594b048806e759fe6fa04d1d797c6e258e28f319010ef52f2ddb9402b13a406d3befb912784c18cae68b18a40d26c2c415925292bcc5465feee4843b6bb1d7426f8c6580f14962badfd47bd2c8defaee0470ea951fb528de0ba9c4338e690316726027dbd977b69aea77a724ea69a59b617cca4bcbb6b289a3fcba62a75adb25759ac55316b9285513bb3f43b61d53", 0x9c}, {&(0x7f0000000500)="4af33f0b650e1333a0761fcbe1dec6a8511be02f142e380b68ece65b45706f9642494be40671ed27615cfc753fbaf7ccf4d2283026d249f78e6ac2d5260d6f9c6134de29fc44f913dd18124f2289e339afcfefe813b83129d163eb323ed5c91678cf95e36b50414552ee65d8a43b1a5fed8119e02f5952e7ece02966e8c2de776ac755223f", 0x85}], 0x6, &(0x7f00000007c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x26, 0x800a, 0x0, 0x80000000, 0x60d749d2, 0xd2, 0xc532, r4}}, @authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x8, 0x4c5f, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7c7b, 0x100000001, 0x4, 0x101, 0x8, 0xfffffffffffffffd, 0xb3, 0x7ff, r5}}], 0xc8, 0x40084}, 0x81) 2018/05/03 15:07:32 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) [ 384.381563] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value 2018/05/03 15:07:32 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000380)) r1 = socket(0x1, 0x807, 0x40) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) write(r1, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x81, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0x88) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00000003c0)={0x0, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/03 15:07:32 executing program 4: socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x4}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) 2018/05/03 15:07:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x16a) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x15, 0x4, @tid=r3}, &(0x7f0000000200)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000280)=0x4) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x0, r4+30000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) ftruncate(r2, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000000)=0x8) 2018/05/03 15:07:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000140), 0x4) 2018/05/03 15:07:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004200ff06000000000008000000000000"], 0x1}, 0x1}, 0x0) [ 384.513167] PPPIOCDETACH file->f_count=2 [ 384.518515] FAT-fs (loop7): bogus number of reserved sectors [ 384.524896] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/03 15:07:32 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000200)=0x4) r2 = getpid() ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000003c0)=""/178) prlimit64(r2, 0x9, 0x0, &(0x7f00000002c0)) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000580)=[{&(0x7f00000004c0)}, {&(0x7f0000000500), 0x0, 0x9}], 0x0, 0x0) statfs(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)=""/1) [ 384.546031] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value [ 384.590056] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value [ 384.624688] FAT-fs (loop7): bogus number of reserved sectors [ 384.624693] FAT-fs (loop7): Can't find a valid FAT filesystem [ 384.798949] IPVS: Creating netns size=2536 id=127 2018/05/03 15:07:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) signalfd(r0, &(0x7f00000000c0)={0x101}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x521400) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001200)={0x80, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x28, 0x20, 0x20, 0x78]}, 0x378a}}, @acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, r4}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f0000000200)="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"}) 2018/05/03 15:07:33 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x6, "0f5af6250640", 0x401}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x6, 0x400, 0x7, 0xa0, 0x3, 0x4a7b3299}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="c72093c479c7d02a341e25ffffff7f8b75080062000000931f0800000000000000de2cab2583188f22e24aea6339d927e3b6873db8de8365c89545fef44c81a048561db9357a39eb89f1a4d68012a9a202000000f75158cbce47e10df16ff8caf2078dd170addfb34d2a322132599c7b668c23b9e68b8511530d60a5247f3042ff71bba2686ba3a97828211103e57d40d515ca41d5ed281aabc35d92f0c695a3b77ed29cd2c9dabe8b3c00000000000000000000", 0x3c}], 0x1, 0x0) 2018/05/03 15:07:33 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:33 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x43) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000680)=0x6, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x20) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18) ftruncate(r0, 0x800000000007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 15:07:33 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1fffffffff, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r2) setresuid(r2, r2, r2) keyctl$setperm(0x5, r0, 0x0) 2018/05/03 15:07:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "db377db5eca989df6ac626bfda387806be41fa98f67c8a6f9e89c64766cedf635af25181bca239da8207ebfff15e72fd4485d11747517280abec1679b64deede40b0d1347cde21bd04eb01211b61afd79c4aa5c237df935c903eebde5d5dee7427562034d769bab8c02d7e3a45f96e648d46bce2615c065f8347a0ee9aace435"}}) 2018/05/03 15:07:33 executing program 5: r0 = getpgid(0x0) getpriority(0x2, r0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0x29, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fanotify_mark(0xffffffffffffffff, 0x2e, 0x40000002, r1, &(0x7f0000000080)='./control\x00') 2018/05/03 15:07:33 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x1, 0x380062) 2018/05/03 15:07:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x800, 0x8000, 0x10001, 0xffff, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x9, 0x56, 0x8, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xc6, 0x800}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2}, 0x8) clock_adjtime(0x7, &(0x7f0000000280)={0x4000000000000, 0x7f, 0x4, 0x80, 0x4, 0x4, 0x9, 0x5, 0x452, 0x401, 0x6, 0xa3e9, 0x6, 0x6, 0x1, 0xef, 0x28, 0x9, 0x4, 0x8, 0x4, 0xc37a, 0x81, 0x7f, 0x100000000, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x7, 0x30, 0xbfce, 0x8}, &(0x7f00000004c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000500)={0x100, 0x1, 'client1\x00', 0x4, "0c56b8dd5a280a39", "8632c18ba679fdeafd1e082a8e0afc6188754e013020a866978d46092770a1a7", 0x40, 0x7ff}) fcntl$setstatus(r0, 0x4, 0x4400) connect$llc(r0, &(0x7f00000005c0)={0x1a, 0x103, 0xffffffff, 0x2, 0xffffffffe924ff3a, 0x3}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000600)=""/233, &(0x7f0000000700)=0xe9) sendmmsg$nfc_llcp(r0, &(0x7f0000002c80)=[{&(0x7f0000000740)={0x27, 0x1, 0x1, 0x7, 0x1000, 0x9, "b49bcb1a6ff364a1183211dc5fbf8c86b9a432b3b962599a8e27ef175b91f5f90d760cdcb671e173824530cafb1fb62f8179986779ee77bd8a1cc6b4091a99", 0x7}, 0x60, &(0x7f0000002bc0)=[{&(0x7f00000007c0)="61cc971ca019c009950127330750e181e36b6adebd52ce6962faaebc902c2d4fc58120eae1ba6bae14b87089bac82ff5634190dd0ab1b524b393103a4b9acb0d78d2d6a5573e68207282b2abe05b37e0f573223e70bd603b67efbac2a66b5ccbe01b83d53607717cf55f116941823d6ff9b0b48b2c8755e854a4a1f8e71aa83039c0b05d17a7f0213f512a9e6334b28f9ab7532337353c611336976762bd4d6ed703966c023730b1bba0237c42", 0xad}, {&(0x7f0000000880)="917163a26e39f7d79b670bd356e6f8784b96a5a97d52fc57015d65d2f683b13e54d7216066751f287f053580069e1bd34ebf2bca8c79d9cb8f59e0b0d4a2b77a0afbc6fc92ae4e99c9a6febf530105c9aa3429ba1eec9680edd682f6c8f4ea06e1d78a4d782f45737393ef906d56efd760629fcfd5cd7660659586d36b6eed0d5bc1b651a9a66e700d75bbc398bb8843a8a573aafbabd57690cab9304498cdc863462215ebcf91b0363b6e2b6db5580251888895b68ad5f3d3853df14ca390317c5bd962902beee4cca5ff998952a808703084562d881785", 0xd8}, {&(0x7f0000000980)="7e33abf449a21e7e3af0d0057d3f7e6748789a3f0ba1c93afd7d7612b71ba71884353b1459468b252b6fe89e01e6b4dd2c40b32aa9d7b569d16e0763a45db30d455ac5c2f793f760c91000b4107d73cfd0afb2c4e622f42eafd506e330f0955902f133f0539f11811b18cd9a0cbd9ae4963b45d402a700f39918a61778068c9af5cdd9621e7875841c69abe3d2783489a19c65bc598c1e14e966ac37bccb2d17c6a249d0af8a658852b62b67c26f6edca2638add506090a1f2814dc85d9df1870e233c873246cec56c27b4154587bd89c0048f17947b292fde3fb5048f9a453762a133be97dae6bcf2665209583e55cd34", 0xf1}, {&(0x7f0000000a80)="78d1dff6fe7bc3434a969cf98415885351819e6cb1c16261df3e3b390701b97f46c0561bf055e0480e6e9eb10019f459f577eb973d5c3bee3472f28396d246dba6702427a7a801a5ef0f7ddb14ef9582366718d1651d5c9a8fb98cb258ae3e41df6b27ccb7102728a8a431bcc5f96e12e77776bcab82d30c3b1f9103cbf16954f03d", 0x82}, {&(0x7f0000000b40)="1418871b04cabe783a07137d31ac9318649507519dee136d986d4bb4d2db6a0f1b2d9abca73ad3d69a5b981f17faad63407550dccc603bd06298cd4164a3fe499052de30053252c94e8c760541585a5c569e842f9c622744ef4662244150dd7af77f8b144a95325d408088f87a1d7653b47c566ffa78", 0x76}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="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0x1000}], 0x7, &(0x7f0000002c40)={0x18, 0x1ff, 0x8f15, "e206fac4070b0ae2"}, 0x18, 0x89c348d67ed5e50f}], 0x1, 0x80) sendfile(r0, r0, &(0x7f0000002cc0), 0x9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002d40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000002e40)={&(0x7f0000002d00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x64, r4, 0x208, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcf61}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8010) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002e80)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002ec0)=0x3) execve(&(0x7f0000002f00)='./file0\x00', &(0x7f0000003100)=[&(0x7f0000002f40)='IPVS\x00', &(0x7f0000002f80)='vmnet0+mime_typeproc\x00', &(0x7f0000002fc0)='%wlan1cpuset-', &(0x7f0000003000)='IPVS\x00', &(0x7f0000003040)='\x00', &(0x7f0000003080)='-\x00', &(0x7f00000030c0)='-\x00'], &(0x7f0000003140)) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000003280)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000003240)={&(0x7f00000031c0)={0x80, r4, 0xc00, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x7}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x80}, 0x1}, 0x40801) fadvise64(r5, 0x1b, 0x402, 0x0) r6 = add_key$keyring(&(0x7f00000032c0)='keyring\x00', &(0x7f0000003300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r6) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000003340)={0x3, 0x16, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000003380)={{0x0, 0x9}, 'port1\x00', 0xe8ec7f83dab9e4f7, 0x34, 0x5, 0x7ff, 0x0, 0x0, 0x3, 0x0, 0x3, 0x4}) ioctl$KDMKTONE(r5, 0x4b30, 0x2) 2018/05/03 15:07:33 executing program 4: syslog(0x2, &(0x7f0000000540), 0x9d) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f00000004c0)=[&(0x7f0000000280)='veth0!em1wlan1%\\posix_acl_accesstrusted.\x00', &(0x7f0000000540)='^^-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/!posix_acl_access-{:\x00', &(0x7f0000000580)='user/&systemnodevself\\vboxnet1em1^\\&%bdevnodevcpuset\x00', &(0x7f00000003c0)='.\x00', &(0x7f0000000400)='[mime_type\x00', &(0x7f0000000440)='cpusetem0)))}vboxnet0.em0*(^+.ppp0proc,lo\x00', &(0x7f0000000480)='$:bdev/\x00']) inotify_init() 2018/05/03 15:07:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000004640900"], 0x24}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)={0x0}) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000006c0)={0x1b4, 0x0, &(0x7f00000004c0)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000080)=[@fda={0x66646185, 0x0, 0x2, 0x21}], &(0x7f0000000100)=[0x0, 0x0, 0x30, 0x30, 0x30]}, 0x1f}}, @acquire_done={0x40106309, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000280)=[0x18, 0x38]}, 0x8}}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x7, 0x1, 0x17}], &(0x7f0000000300)=[0x78, 0x20, 0x0, 0x20]}}, @acquire_done={0x40106309, r4, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000380)=[@fda={0x66646185, 0x1, 0x2, 0x20}, @flat={0x776a2a85, 0x1, r5, 0x4}, @fda={0x66646185, 0x3, 0x2, 0x40}], &(0x7f0000000400)=[0x30, 0x68]}}, @acquire_done={0x40106309, r6}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000440), &(0x7f0000000480)=[0x18, 0x38]}, 0x10001}}], 0x36, 0x0, &(0x7f0000000680)="2c23e26902b7e1943c68538928b2f76a23a218c99d33c64a1e6490a5c5271cf8b556ab36292a92bc933b9b37965a30fb5bc821e1df41"}) 2018/05/03 15:07:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x518b7166a9ef9faf, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0x80000001, 0x2}) write(r1, &(0x7f0000000140)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8001, 0x0, 0x9165, 0x1000, 0x6}, 0xc) write(r1, &(0x7f0000000100)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "df815865999f2d2296dcc806055d1c8ea0ca92414da61e0d4b8d84b2f690bdb470dd6c843af8432a32c2b5572caa96cca72517573672499ad37a28695be841bc903fab5050a6dbebb958d1ce631765cc"}, 0xd8) 2018/05/03 15:07:33 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) 2018/05/03 15:07:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0xf) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000001580)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000240)={0x1300, 0x26, 0x0, 0x70bd2b, 0x25dfdbff, "", [@typed={0x14, 0x72, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2e, @uid=r3}, @generic="d038cf220a1ce08bc4a34605950869b6f3246aac4b42b355e51e3edcb1db4cdd990152e77a26b08950cc65ce40eeda650638dd8b0224c3fbe9c97accb6e54f573dd42007ac14b036a9053f8f3e35c3", @typed={0x8, 0x75, @pid=r4}, @generic="adcb4cb10f26da289fd639e12ba8be9d5dfeace7ab0d19125688a9a5c5e961b55f597fc1b18974479174f547eb706b7d81431860e17e63bcb5505086697bed0f9326f672f42a76c96039b763c4b33860c7141125666754a5f99636d76d1bd0ab9c85dffe147bacd591692f7dbff19863461011e1ebbc0d4ee31b1bd841", @nested={0x11cc, 0x90, [@generic="f8b327ee419f3173b06cc766d2a7f73f67a4704418742304af2c8a85c716bb00276da28f27c85b88aaadac0e1f9733da3037a4e8e4b4697f85c1b4aa19f6b96e5138ad60d365993a132e50cec877974e136a9e92b9698edb951512c32abef37942d33496c1c5853c48edcbe702fef4e5c1037c4ca8cfd9137c6bb66b02222bd267ea1d3ba7db65a29d1f8c9da4edf7fc5007a7ab7a15cb7bcd651c3d459afa1cdbdd054661d94a54756b1c5e521c53e895fdd6630b80c536327b5753afd4132d9d2bb4eb0c2b6905f142c94e1acfaed62542f1e07915bb6cae6d54fa8990639640fe6ca3c25e43cba2d07819b82efcf30024e3c1", @generic="34027bd3516def42d0aefbdf2eaa686188639f8705c448cadee4ac2bb5db8019f5f657bad1302ba3052e33c0b598bdff9fa421148a3aab66dfaa3669b189f0774b4f7ba73bb0ff28144de09cb76acfdcd65f04aefc167f16996e97a01735f433c94e74e546d7762ccdac92b5894de5f780bd6a68031813b7f3fd032304ce91e78f5928788f8b490389ee2aba6f71127c24552fc09c8940ffddadb3c7b63cfac2e0c84da9dc6a09bb37ea2b6daee458a1cea091610507c067b0012a35421a81e0f66926a2c66492ab911e5899478686d73dbee373d74b605c53ba00ceb569b9f7b5b70168a476baa5e8b750ebb07ed61367545a7b6d0cdf180d3c06e8cd5921b7c38c5459ec604aa2f23bec944e3f73c3eb95e4f9360d224093561777cd3e3e8f57fa58c9fdcf24828142a8606316a2952a1b5cbf0f7729c2dadc9c4e90603443de9eb99cc05fcc14955c6a270114d001882c3a37b589931a44ec8f3024c2a9d479deb2aa363ffc740e4d9685e1b66667e43615dbb8eeceb694721dd6cefe71eaa6ac48ef301ad414de609f924acd2a19913c05379827bf2334c092129f24da9201e60ad9da9242ae51155a149b1cd634d60e191c72540258cea289bd2717723336e3b2558bc4fa39aa8435c1f7079fbe29e4340da5c459786c959aa541175f9a53a8744e75fa7732c33dd73b7690ce5c95d5449e0d926eb7f6ef5ffc66c54952e1cc7098c10807fcf3eb414c49a7a3762c2fa8b3ac08b43237ef124fa0cf04a9f567ec38a80b204fddbe0a0383f8a744809ac4a6e4cd7dfba8c43388da79d10f43986f56499fdac003d9494010eea400e5af16d254ee5cbf15ba402b1a81e7040303ff8ba4a5cc63c940cbbedb8c2332381866b86e7f0ada59bb784c6062d05c5e3cf1e70be391d3e4c732d26f8bfd118fc7c1d22adc80b3bf15ca501c3b4475680ce441e7974fd371145d4a7d6e00b0f2069407f059a8dc1de8b672498f50a0824bf460f4e881d0046058130b0c0ef3f1a04cb56d9f7bed37ada73a8f88ef2f18525dc499eec8e26696500a16549384f0836910d7b6f955e077058e787053ae25e37e2009164da6a2225d0de0be6618f2732d769f8170b8fd1e218467cb889adf53d16f183fb34651908859d626a64168d8dac4830967740add8cc06c3cf05cfb8103691d9f7265b2f8afe306b18c39649e13dd6329b8e8fc09c1179932a6688c3a0903339f914efb014e8e6a8e44d39ae8fd3699c7e55fbae0b798fc1a1b7b2c90e1638793018c1c011cdb6303f7fa77bafb005e35a66cb08115c333a4cedcb048648232f6f016102a3dcc64ec3ccca1a3439acb7ab293bf0145810c2743798fa5b0ca46ecceb729b46d9828b0f735d79826ac4fc29f1542223726117cf7b5a039907dd041b45a4ed640f107baa2806c1d89f5eb5811fda3f9a9f02ff0e6956afa5d43a31a654a6a3a8ca0ab4ea429bd3efff0750b6e1c492ce0842553f29dfca5c8b93a9abb1a3c33df188b078ab17e1460763471b820dcec35c97035c1faeadd2750befb3b2bb2e21902503b9985323f2010fb8c56695512f415a950046e05d536d5e56a25acd33e550bbe3da8d39735edb60be8d1c93d0d50ef5e6f373a3a8620a641ba17c31dc5e43a91a35e9c15f137c630048ea950508af65534133b92e71145a039f5a945f9c126b1d7a4b48cc61bb9708eb506d05055584d4cf140d0a12fe83f97de7bd48abf210e2f597c92f55d1f4950c72772a100cefaf80c5571c880328fe09683dd75f4a6b20f8e877d610cba5950f5747018275c2d4b2f0b8d505f718d3b2b83110043275f30a1d89bfe014d9d4cf7833321acd530fcef2775b19ff4d9f6db737da23feb913446e33e495b3559b687f2c8e46d6fa17a36a204dcd8fa64fc531eb72cf74b1d04bab17e53eeff06b8501ca3b7719172a4eabe68b0602a264933f88bb320d5d31069f7e1334bd556562322cbf4c2bcd746d8882669a405f6bf2e2359c566261605b1a013144aa4afa92f22a0a985517781005a1e185b5466a36a41a2ff3491a8e16d77d9a6c4756e5921f1b206115a58583f31ee95ca4f5802ddb1071fdfc0e6921f8b28ced7c9af24f6995c8b23bc3b29aa860d7459e4b34bdce4298e7d63d1f2f384106cc9df67354c4705f338274b81eb3ecfe1e33fb14a67059eaee48b496918d1afd1ea2aec3fcfea8457814f4ea2aa307d4cc947396c042037a0b9d5862731c6c09b5deeb6780c1e95b5c9506889eae71dcfc62b770d10d6c908d6742a44fba3c08ed1c45276f9f718601d263c049924abdb9792196b03bb5630581de016cea7fd68a1d63595667d246b384529c5ad659caaed867012706055ab0d4dc461f8569c87dfd876aedf0b108f8fd75cd7ff9b7d3a6409a0ebd5e104baabd68d1006329a3e2957e1bc0cc0539715dee2ac50734d107baadf9305f42f0811cf98012bd766dc4bd5372acb1abe580f3d301ecc5a1148751983c6e7135e40c6b46099c6c077443a8ae941f52c34b485d298e52d866b21b16a195cdf9241c619eaffef357705eb9b54cd66503856f40631d83aa9e972deb92ac1cbbba37544788f7fa71e3c26db6c1298009376c2386eb4ce927da28f40ceedcf4dfcea93895c7b60f710674829891f7c6c8280eef06503bf594f88f31fff5eff7efa0bf75b877c56dedc3523ad2834de10ee36dc03068919cf3d43589c5c7bcc1108e41f6457c97a70a9ecaef7df463cf8053944c31aaec8fa04fc32758144d5cacd963807dbaddb16887def6c396bc1f0077999764b1e7b77ce6fe3fa6950a014b59873736ce9ee4ba332a698e5d20003b6d1e9f1c5e916708951400be14195664e25e0247f2542e1bee06f5ced24c3b2e888bde4923d3561f4e4d9d399a02d5483972c69462db4065d072c309720c33b4e9198522172423e20240dcf3af357aa17585835b5ecc4f7c5d2b74aa7684eb864172e9800b3b92a2d2bb07fbf1f5e74e5bd05409c40a7c1168d0f592035221c9401ddcbb1a7fc4b35df492c683a69e372202fd27cae6dd82afe59de4aeb9ece697e6279abd61e000e5a82ecf561a0e23126d696d98cb14a96fddfb58b13f4d9309e99e8b4c0536457c6bb742257544dcece411b3744f3c49dc48a043ad4bbcfc1e5f7552d18b1753b345886fe53d7c4ac5ea9f2932b34491ecbd885d09fe50691da03abb996ae9cb140dc941f55e571630c7cf63f894a0ec726d91fe458f074725eb570fcdcfc427c3c1ad4658d109994ed4269bb1f4d3c948e23022a7a5d3a14d62e414828d90579aa17a8db77b4c92f7e9aaa22b9736d16870059a5721e23c5d6b06772e50a9052d71b2c632b2f36cbc358f44c604d7feaa570eb0aa96153a119728a123526d54882afc0c3399201aed6c8f7b6b09732c33acbe58136a1ba1cc814350454e916c19ddd13080bb75971dec2da092a7d3d3d3535eeff8d623459f35e454ba71e2eec253eada25b61f0c3c327f56414b763cca0ef45949ec3d6cebcbfa71ff79e424d91e489633952b5dab9407fd184f68eab5fe181badd63c6fa8962af7badfb728d776834009db0eeeab13e5b75340657895f37bcda5c4deaaaa7cf96a408844e0afa9c5a64ba22bd0baa65901dd7f385bf6ca8543f277e18132d648e8736961cac77898c52ca8f13d2884a9b2a37747d372043fd7bdc7a6a9a197060933829fdbf5692e29a3ad96c48a5fb308db5c7c870c134085127de18be89a8ea3282c24164c379098c38fde4eacd83b9b8c73b83dc74b246e18774e0934728e969f8efb756d00a05d9d8e1b91275fdc921c84cafe878e7857b57c31b70a077c38ec354ab69eeb4f50e5d0147f25f33fb86f26935bcfb7f5fe3c577f5f2a08fd99d6160ed4315cd5880fe8236f6fd8f3b568ccfc941a7702e750108bb333d33ec55f08505e92d4bd6e35bc095ecd1203b3b2cf791706d2df448f477e08c849af31bc8985d1e44d45a142ea91cb9ecc307db97cc221394fed62e1f89e4a202ff93a8cf4d2eb918f2a6a717eb2a76bc1ff8b9bc80b5e884fc5a2b37d120edd6340431d9d425bd14b46253604ddd77170fb0e9de46f0239876773a8aaf4bcafe15f70c8af744058b959a9662c1720501f2630980bf56d087c5a384ea7212ba190fcce291ccb52df41d8ebd9551a45f2ef24aa2dc66053f5629af78f7fca690c3dd70af2b599e8704a54bb1ab8d8fdfc895c324db433f51d9d9be9e6fb0a36164e94630acc8b1b76cbc429975c726ccba974589349323270efb4e8e21b89ffe0b3294903fa390661fba793a2d5a7999f6183d16d22ec23a1e1c4b63458f19884b176be35a5ae4b7af1ad04fa9e53aa4b479fe08d32c65fe0d8969f9d80477d87894e2fe7ada1ab4f71e610f81d4649ee381d0189f5ef88e9a99ac840bdde6b3d96c9ba5b52f0d2d51b9fdf8dc26bcd12b31a93838315d85f5d18fbea14bf88447aeb4b86e2d50eac0f3da315d48baf5308e33cfff0fb7b0ade0d5c1147ad4a06a8f79999f9c6bcd5914176e13fd449a05b53a03560f04d670f1986a37ffecbdcf8e8582ccda265bd238c4ea5164454b8bf46a2576f4ca60bb0cf6728fc34c1887b2c746e61da702cae366f69b539b70e51ea10d6c30a4266ab39dca0e565b6df4a4013e78ebe9f43214d4276fdbcb14fbd5545cddee8c094ea536d1fd48cb1a10baa6016b7e97b0ee132aa9658d8178bc479d5e4c9017e0360efe96c79fd8db348d166068c06f7bcb6509677c0efb7568b4ea6ecd441cc125259462183c08a2d2cfd6c19da44726da717c0744a0cab8d314a8c79d469f7a5a4501f26fbdb2416c1e4d72d1954fa15a50e5bd67bd04e5484e8a4c859040e5e99622f9bb42eabcf5c437031d2ec9cfa25487ecad3ef190c0624936195585efcab33f4f4033ea1bcf0ae714d77ccd198bd345f8b7157703cd7f7864c8bcfebfd149724f999d2f43618200f51cbbf956f555a2593302c94d0beabc47053ced2fc86d675069ae0eb580b10033da215e9943f870321bb3b58a603f46dea47d2b401ee28ccb24156b8ff26c847fb57b7590ae9956e15e8d2793afd4df8244abcf718aadb1995a08efe66202774a26fe48839d79a7735dee6b937379164bf38ce87d761af42b201b0c06a8fc452a115eab3c7b9e5fc1bd92d6ffba10e6a9ef60de654225d5c2975e2915cf3ff7032281fe4f952a95aad7aa6266ba6a26209e37935d2bc44abdc2df967d792a4c04269f4537044aa6a3ce20e1cd3ec5dcd66115bc64694fd892c993f2cafd5b07fe652782d6a9c7ab1c75fc05164c79431f463502c3ea1a91e643b099beb18138e69119a7beb3ab7bd09754925fd294520005d36ba736ca17b7d307a333dc84845be4700a4743dfdc7a4dae49136bbbb55642dff8ce8bdc62a83208708518e5c213b8cbd9fd78e2ccdd2f6961f7835d91fb7480db319ca50ce5a5aba6af46771bc59fecad9a54f0a44decf579d5040410e47bcb24b2363b43b6cab95c5f3774b78f36dd811a914a426307ec3008dcfc5922189d67f9e1b1705d0a88ace7ba601152278611cd796dce3b5019d7e55d6d9e44933a62345d93c05d4ab08696f3d1cb8fe00eb25fc3342cc6cbbd55fe3264991a4943606a5d99adbedfd7c2b39c14867a7ba93c97d5e6571c33934cc6dfa523a44405a2dc1caab91bd9273d71359aeb15b595d65d13cfd8f9a34895e10d3bcdbd77d2ff9054d5a53612821187240a976f2fcea30dfbbdb7c4f6c598639525bb9eb06a60d4fb832f1cae38c9181e52cf8cd310f883a1", @generic="bdaa0b3e04914a8bcfb68aaa46eb32667a5eacc27a8452aeb66d", @generic="3ffe40e86ef8b19902bf20028d1b7508bc410efbfbabfa870438ea06d96468aba76d5f697f43bc9f7e525c0c621d9ffc1e156678727b2374607c0e9d8e2e16933792cfeb321c5cbb99e255fdf7f89b7b2a062844400039e7d5b8c442dbbdffad05071e4bb543f90f0a1cbf1cc88c2879b7604ce2d8c4fdfb778eab78f480db09bc5b6a50b6d77c", @typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x10, 0x81, @str='/dev/ptmx\x00'}, @typed={0xc, 0x4e, @u64=0x5}]}, @nested={0x20, 0x8c, [@typed={0x8, 0x16, @ipv4=@multicast1=0xe0000001}, @generic, @typed={0x14, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @typed={0x10, 0x87, @str='/dev/ptmx\x00'}, @generic, @typed={0x4, 0x28}]}, 0x1300}], 0x1, 0x0, 0x0, 0x8000}, 0x800) read(r1, &(0x7f0000000100)=""/91, 0x5b) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa84) 2018/05/03 15:07:33 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:07:33 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./control/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/4096) mkdir(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') [ 385.578103] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 15:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xd06141a6b46b5ffd, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000540)=""/92) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000004c0)) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=@known='trusted.syz\x00', &(0x7f0000000440)='trusted{userppp0\x00', 0x11, 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000640)="7c78a4601812ec111f92686bd00e0d5d7400", 0x4000000003080, &(0x7f00000006c0)) [ 385.658177] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 385.727853] IPVS: Creating netns size=2536 id=128 2018/05/03 15:07:34 executing program 4: ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000180)) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x800) getrandom(&(0x7f0000000600)=""/231, 0xe7, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x52b, 0xfffffffffffffdb3) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="e6ebd4d6d1587b03c5ce8f16df4b4127b0f53adf242a4a70ccba14a07907ed9167e6281cfea59014b2c94d1c1fd5a2945776df6fa0395bbea72e4533f8370b5f0aa914cee88a6147606f4b7a6e67950de0225178a180a6cead7a05e14f65f338d24bcf71379eaf064991fe25f70d563cdf149654a3b9c959296c5c2dff48c00d52dd72d2a7a62ede01258e10f5a33f6416065dd29a733edf39b409c66dd69722563553ebe19e28b32f07bca5cd07e4aa3503196c1c31c92720228de052b8bfe14ba467", 0xc3, 0x100000000}, {&(0x7f0000000400)="dbc3bc33b7159b52b97bd83d719daf518306f628e39b40d24108c1150fd4ddf916441a3dd9d17a0fdc24e66266687b7ef87e7448956f6b0c6774ae9251c8bb5696d78a85aafd183ea1ffcb4b40a911cf29a8f10ab7dbede80a9c2e3eaa153f2b8544e4db360e9af6c55cb913171fa911083f1d4009189fbab62ecbcd45a883daa7", 0x81, 0x100000000}, {&(0x7f0000000100)="4f404fcae33534d89c5230d63be35a9a6286689f765388b6d80313b1e7976b5d85ccd4e33add1137b0794c7d4bd43925065320cfc4e7378e2d24f547730986b2dfe06f4c1ac79cc379f5e1592fd2c9", 0x4f, 0xffffffff}], 0x0, &(0x7f0000000540)='bdev^vmnet1ppp1\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/03 15:07:34 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:07:34 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[], 0x0) ftruncate(r2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000300)=""/18, &(0x7f0000000340)=0x12) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0xffffffff) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/03 15:07:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f381e710", 0x106}) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/03 15:07:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0001945d22080000c438d15a4f7a56474bd80dfd3ff6c5de241140297e1a5275bfc59745dfa5702c72baf3de08a3b0cdfd04f5bccdff6729db94d1e30294ac0095d6c9631c661387dbdba51ea069d6f18728b153281d545968b0649b0de1a3c287c37fe50000edb66e805f89000000eac188fca6ddd1b36022197ac7508d12d6341d55d5aab75342c8d2cd0e918120c9780bb218306b10a76982cec5"], &(0x7f00000000c0)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x58, 0x0, &(0x7f0000000480)=[@clear_death={0x400c630f}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x4, 0x20}], &(0x7f0000000440)=[0x78, 0x0, 0x38, 0x40]}}, @register_looper={0x630b}], 0xaa, 0x0, &(0x7f0000000500)="92d6613d57ef4eb8d466a842adebfc451c5d149e24c41fed1624d8d377d420f7ffa3bf04c28786e8ee4a9aa092c045d26bd0dc7bde813503d4cb44db44e7c25daec832acd3619e0601f5664b64b0bde58b8e4161d4ac327e0f71250162820b1ebb5a2355bdfc2901368fce7b8d7dd3ac30ee713c0edf77824f793ed0902acf3f898155ac268967d5794e630550c6401f779308fdca424dd9d5f491a8f342b469cdb1d4346947785ca90b"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x101, 0x18a) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340), 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x7, {0x8, 0x3f, 0xec2d, 0x0, 0x0, 0x101}, 0x3, 0x2}, 0xe) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000380)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/05/03 15:07:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 15:07:34 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xa, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000740)=""/82) lremovexattr(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="62747266732e0045ca8a747981a780f18a26688084462dc00ae566fd66eb31705ecc6dc48e164fbcbba91975000400000000000059813b2f5ddbf089dbf5d670e1acd0"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000480)) stat(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f00000005c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000240), 0xffffffff, 0x3) mkdir(&(0x7f0000000380)='./file1\x00', 0x0) getrandom(&(0x7f00000003c0)=""/121, 0xac51, 0x1) fcntl$getown(r0, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x50400, 0x0) 2018/05/03 15:07:34 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) membarrier(0x0, 0x0) 2018/05/03 15:07:34 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 15:07:34 executing program 7: clock_nanosleep(0x7c7fd5273ea9dd60, 0x0, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/03 15:07:34 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffdf7, &(0x7f0000000400)=0x85) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x103000, 0x0) 2018/05/03 15:07:34 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000080)="ee", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x863, 0x20, 0x1, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) sendfile(r0, r0, &(0x7f0000000340), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0) [ 386.663398] IPVS: Creating netns size=2536 id=129 2018/05/03 15:07:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x7}, &(0x7f00000000c0), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='personality\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xb4, "7d5dfa1a04e98f9fc1b5147ce641599c714bfbf42968e54c917049f816aa29e19c6033d714aacc91a93f009ed42560e9159ff46865bdc4006e0f001951766551658ac7f100ec6ca4835d45a36a8baab075ea1ee1758d4b0e69a15e55433e8248922f68f99efb350122cb5b078c1adb89ae4bf8f6cf9d0bf8ec83afb38cd00af45b933b0b46143e7dbe5add40e8246ad1e5a2651621f0aabd70ea40061997c672df7d54c7144f9c471ffa10e89c0bd714f5012808"}, &(0x7f0000000540)=0xbc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0xffffffff7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x3}], 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b80)}, {&(0x7f0000001240)="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", 0xffc}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x108}, 0x0) 2018/05/03 15:07:35 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000180)=""/228, 0xe4, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/05/03 15:07:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x7ff, 0x10000, 0x3, {}, 0x3, 0x5}) close(r0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 15:07:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x42, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000), 0x167}}], 0x2, 0x0) r1 = socket(0x9, 0x5, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x4, 0x3000}, 0x4) 2018/05/03 15:07:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000880), &(0x7f00000008c0)=0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0xd, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x8001) mlockall(0x0) 2018/05/03 15:07:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f381e710", 0x106}) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/03 15:07:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000000040)=ANY=[@ANYBLOB="57d9760c140000005e00310a00000000000072ce", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/05/03 15:07:35 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x95) 2018/05/03 15:07:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200), &(0x7f00000001c0)=0x15) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x2d9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'tls\x00'}, &(0x7f00000003c0)=""/162, 0xa2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/03 15:07:35 executing program 6: r0 = syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, '{'}, {0x20, 'vmnet1vmnet1eth1#'}, {0x20}, {0x20, '}'}, {0x20, '[user'}, {0x20, '{GPL'}, {0x20}], 0xa, "7cfbe343dc8057f4ee927a7cbdf33fb6ebafa17cf1e4d224371f71e63388220ecb9670edc9df0bbc20851fe2017d0486217fa51a4df92f959f45aeae8106570fcefa5c6f0fec393d40a2b4e346d1b44a8a9540a12d67b7416afaf50898d7851142de596036e2fd5f26fedd038a6ae695b98066fc464f91ea"}, 0xa6) chmod(&(0x7f0000000000)='./file0\x00', 0x140) 2018/05/03 15:07:35 executing program 5: r0 = socket(0x11, 0x803, 0x0) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x564, 0x1, 0x0, 0x1, 0x3, 0xcfbe, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5b2, 0x800) 2018/05/03 15:07:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/03 15:07:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x68) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) 2018/05/03 15:07:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xa0c0, 0x0) getdents64(r1, &(0x7f0000000200)=""/50, 0x32) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000000c0)=""/247) r2 = syz_open_pts(r0, 0x4000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x9}) recvmmsg(0xffffffffffffffff, &(0x7f0000005600)=[{{&(0x7f0000000400)=@ethernet, 0x80, &(0x7f0000001540)=[{&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/79, 0x4f}], 0x2, &(0x7f0000001580)=""/89, 0x59}, 0xfffffffffffffffc}, {{&(0x7f0000005300)=@ipx, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005380)=""/208, 0xd0}, {&(0x7f00000054c0)=""/9, 0x9}, {&(0x7f0000005500)=""/149, 0x95}], 0x3, 0x0, 0x0, 0xffff}, 0x7}], 0x2, 0x2040, &(0x7f0000005780)={0x77359400}) 2018/05/03 15:07:35 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a60000000a643dc91052369390009012f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a606f56a5795217a7c6fbdad16af9fff840507f1a3ea60b54d6d86129006ca66ff7650f7b75153c7bd42d5c93a0f4ea3cea8975f28b3f868def4193c41ccbc4e604d2e4a153326c7ac43a1a77079e0de29a379b5a8ae2d5a6b778dd9a77b2fc93b3a86b360c7d4d2f18cb55c1fd6789b723ddb8ae998ec185a1bcb804c5c749d4b4b4e879342040c81cddbbf67ccab0770ccad9ba1e6b5f39d285a11c75ba2c456bf99f5a761f3170283d963e456b2338d", 0xb1}, {&(0x7f0000000180)="11f0e1b68c172c50940dc7fa97a7cc83103afaa4f875ed57289e3b2f3cdb1ef5c392cfba3f5d5156314382ec90f56374dc5ab3b9ed730b2e917780db06b1c49027cf2ca512312d1adf4e1908fe65a60592701c6862c5f3cca5edadf59813b4d4f0cb", 0x62}, {&(0x7f0000000200)="f21189460fce806645b258185a58eec6c0010c36ec1803c606a959c27261f7bfb84f6bd386454b9210cf554203aeee678c46dbada8ff24b143b719c96fa649d62796268cbdeae29499ad85be3c6a2e2714df6c61657cf237448a630cf5610c392a0679ece9d3fa766e7d26bb3984039dd5a7fadc8195c942b5f6e8bd9982876b6df1ce5f4b0860e3563152690ecf78fa5fc02ed19a126530c72540d438ea0fc6b1db02f2e864fda72998df53edd9e1e1a3f9bbafaed9b131854158416d2e1b6f31448456f886f37f6ebf23b0242b8b6eb6745f73218d4a0e066b7e12bfd5508256f96cf8b2402a0cac10a51f2363da73b950aeeb74bc", 0xf6}, {&(0x7f0000000300)='-i', 0x2}, {&(0x7f0000000340)="a8f7873d580c8264b6e6f4c78c5e869351459202468f58a84020b61c721cc64d1983608257e8485ba98b62033beaedc4c2e9fc1af562d615401c297ef83221aefb6d650fc4f0e40a4d83a0d55849ac842105c7c4529653d3a26c8ae2189eb4776127cae37581667ff26b475937bbdb5ac447b4d3f76ddc4327f8219e44161486e4ec7d6c7ccac0371e4d51", 0x8b}, {&(0x7f0000000400)="032533d2cda94f18b19375cfc5e93f0cfaab0711bcfdd366d74d087915422f6b02acf335ffbfe2b83d915f12bfdc981a6774693c86c6fa3cbfc43bfc0b4d4f7dd08fdfd5af3228f1ff1f43bec531fbf03b6cbf520ae07f0bdecf713b7d2f0f65c60574ba21c86785dad2cfdc08f35e9a9a73b70f041a678ae6a143f93bb625aaf9ec46c5a29b7fb24564aa02f11631a2aa544a2521ffd26097e689ecc30c4712d590a2", 0xa3}, {&(0x7f00000004c0)="3c4df56217d9d2296768b4ff7a1593ef8e0e4b237cb5635a2428e39e38b31e17d6c8d4b7bc8af8fb7939e90d1d9d5010fcbad5dcdc63a123d3cf9471b70fcf50ed8be581b85297f5324d02907d4dbbbb076d2363406289728a326d9a591834d35409b35877693642ff94cfbccd94d91ca3d0e53e3d5060b15982ec91b8e87140e311b3d338b3846c4c86b9cf0fa2554139e9e8322a7a320c354b164123adee40249ca1369c45d1c54e0346668e29625d1aa01abf5e6b4c1ea8872d42a47a8fcb05403f3aaf6983a1adf635a59a", 0xcd}], 0x7, &(0x7f0000000640)=[{0x100, 0x10e, 0x7ff, "e6be604596501cab6d3c67023b5975e112ccc3379c5d30f67084f0c65b7875b190b547c00a071737d113b390e85078f8509246615ac91afd361378591e9d796e62485ffa0ff072f25c5291192ae0aba5552fd5571b7370ecc205986fa16fe2e31342492d851d83584045eb5bbfd0922fd244732ddd61ddfaf86d37f0544037b8d6fdcff978807fb3f083648f4855859ae218fa9762c5ecd71858de7b41ee99a0e0f6663811dfbcea947220a0091a0f3c24599219522b1eccc583429529d4ea0a143156c576517254ab7a622bc7089a6caca066626dba9322def1076b9960f60cac3351ad342d30355db582d849b6368c"}, {0x110, 0x10b, 0x5, "e198cf3d1daca0b7d4e7de7a1073cb856be329e657ea227d2581925b6afaea0df7e21009a80903cbe37a5b2362f160bf5c86ae8356319b9416314685464637d9b804a2714060d56c193137d20e5bd1adeb112ea294d5ec2e013d092b2917074b7e60ef834625087539011e64861d65b0ecb9c691e2b573d92fb771e08fa0521b7cfe679ece7dc8a78b07b08b4462ad6db205e730c6c722204baedcdba4dbd4219d42676d5c62b7cfb7225ac165110165fc1891fe965ab5d2439bb3038fba29e3d8b0d86bfcc709db4b6cea21511ac714c0e3e590f17737949628ffc4fd871814bc43fbdbee7660f8decba4fc92b7adaed400727d9adc91718e"}, {0x50, 0x18f, 0x1ff, "5040c794cc4d8ae80884ee11770695d2e24e1aebb05b890ca819d2690bf38c58196b5358a96e40509b20456d244823c2294ec679cbea1fa264d71579899771"}, {0xf0, 0x112, 0x1, "73f6636c59baa45d39d46512822b524b9a4ca21f88523632c4515ab499657f0986d8d5d19513e83f11973214d50b0d2c0b652f782198fc34e437cea8b2a253e204cc7660ee61c42a025421adc258da078c4f7f56920f261d2f3b21ce37f66dee4b7ded0dc38b380eeb2a9247846ba970066cfb7412d8a4e257601e0c43d5a684a2a842083d413b36b8ac4ae41abe52b769001a9d66ee46310d17a7b2b580eca75d11c996be0770f85ba3b87c14ea9629f0c399135d9043c9836eba7f73fcd8ea4f55d0f81a74306b917b5f9359508f1f12dc6ef825a95d5a4934c16e"}, {0xd8, 0x11e, 0x81, "d3ff75369b75abeafb1751195799d1f7577ffbd7806cf7ec1a0ea118f5aefe186cff7bb74c365e7543348019fa727844174e75854eb0be2fc333fa0aaad05cb457adc4ae837276ec97e17dda98dfccba6cba950636ca6ab2b9e886a9bd2c13652bbc14efe97b0ce7a63db7c1c4cedd5b3a262f099306c618bbf1132b7f3d285a38674ae63f42eb4e3b003432cb0071100a8f1964e91b952acdfddd2986b2d499c941aeac95f122830946118506e9c73d69378f46c72c04bd5031e165890e92e0eaf24b8e89a2"}, {0x28, 0x18b, 0x9, "50924181c22f6d1263876536724a3a9ddfb09b28c0"}, {0x70, 0x11f, 0x15, "705d3ef38248f8bff6af3f79f8d08ca3b476a438bb6ad0912de34a49ab5c79b12daac828ce8c3609b321c7a7b8a811293f6934ff3fdf01ccc842343ee26454ac87aecd55c75e02ffd00f5a59d8012d3eed9603eac707af5733eed40d97310405"}, {0x90, 0x113, 0x8, "25d82f42c833721d1a9270931a12ef516bc6ef034a139771652107b1c14ca95b5cdfa012bbda7a6662b10279b5ec01b06548c8c4240c96471b0a1209421e6424721627fa5a451e7525ba970b6872f3500078f5eff96a35724930ec1b5f17fae720ceb9543da7c3f08ca63ece01b82a42fb77ee07d8d242b13184c252adfce9"}, {0x18, 0x108, 0x3, "12f5bbe88442b520"}, {0x110, 0x102, 0x2, "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"}], 0x678, 0x40000}, 0x20000804) 2018/05/03 15:07:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000004c0)=0x1800000000, 0x195) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(r3, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) shutdown(r0, 0x1) r7 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="a074c5b35fcb8ec61049197e74267111998f290fbd98eb652439421b72ec2ea98f8e7163f38c578f3a38f11dbdb9599498f80469468554e03746f076dce9490e78def10d2d954fdc7014c00d2358405f321546c9c7a8746fd6765737a82ec151b5", 0x61, 0xfffffffffffffff8) keyctl$clear(0x7, r7) 2018/05/03 15:07:35 executing program 6: lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1000000000000000, r0, 0x0, 0x0, 0x4080) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) [ 386.997267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38231 sclass=netlink_route_socket pig=29394 comm=syz-executor7 [ 387.015482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38231 sclass=netlink_route_socket pig=29406 comm=syz-executor7 [ 387.964681] pktgen: kernel_thread() failed for cpu 0 [ 387.969821] pktgen: Cannot create thread for cpu 0 (-4) [ 387.975211] pktgen: kernel_thread() failed for cpu 1 [ 387.980302] pktgen: Cannot create thread for cpu 1 (-4) [ 387.985662] pktgen: Initialization failed for all threads [ 388.093911] pktgen: kernel_thread() failed for cpu 0 [ 388.099060] pktgen: Cannot create thread for cpu 0 (-4) [ 388.104491] pktgen: kernel_thread() failed for cpu 1 [ 388.109584] pktgen: Cannot create thread for cpu 1 (-4) [ 388.115107] pktgen: Initialization failed for all threads 2018/05/03 15:07:36 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) 2018/05/03 15:07:36 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x89, {{0xa, 0x4e23, 0xa00000001004, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) 2018/05/03 15:07:36 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r0, r1, 0xffffffffffffffff, 0x380062) 2018/05/03 15:07:36 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000100ff000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071781f4cb5802a5577b00faf8f03b2fca3bce3661d5fc2f7f459fd14eca614f7b2a27415176464a11a2da9c2169ff5556e160738086ec2f5bfd91870e5dbbd00d9aeb4d692063c95fd42207cd0a5c11b7945fb0271b82aff91f085dab83c6d33a32d7073e6e3c82e35c87f7fbef6680eed45939eb0c940"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/03 15:07:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000300)=@full={{0x3, {"a582b33076a47b"}, 0x4}, [{"4b460abadf05a6"}, {"6592f7620f5d20"}, {"2e74eecab89c0a"}, {"0df5cf3a9ba851"}, {"64b4fac124a6b5"}, {"3c882193dab436"}, {"63373577f58199"}, {"980e59592abf2a"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000380)="88a1b3f3b42a39088b29db41695d183d8925b8d3e75b558545e18ce76607642427216e969a07311c2a346f0250ec7eb8993023f9f20a0f23956b6f224a57b5b1413fb49ca36be0bec0b545e42969ab7b9f170f0ae788b55b5002df6b07c2709e9a544540110595267046cf398057adb7a8e1c58c704fc29b1be3e369e8c1a059328ce41ad4bcd52876aed51f1281424ffc7e77822a1a99169cee8edc998b055ea5207d7731f465b330d74666c891d836efe7673e7deb8462f9f3b0072a35357371e7e5018d279149487898c336896fe4bd767f405ceab9fde16dd966f1acbdb5e51348eb49b9ff557806158bcc4c8c1451beaa38", 0xf4}, {&(0x7f0000000480)="6d44b3b75b5e66f2b1f542b121b657c29679712d308a416c7c704115c12be6d2e84e0dc9219575f9c4a632c41674a4bf036a01b3a9253b03a4474299dd89fdd31b12bc248808a999cb6d1926aa3d5ee508acb4724044084744dc392dcb9a95abbd22c449596020a9f2222d6be01eaa29d487dd1aaacb06a0c11955d1a16a996932ce1ee4eb43c3b815d51e46697fe5bc686a887fb760c58a8223622641d59ee8618497b291178838e952acb1d43afbf771c09a4d6b0503452438465897aad192559f29296341567736df0002e35f0dc9b7194582e2ecbb515b65843b3a49ee25078081446a54d3447c51b59ffb802624", 0xf0}], 0x2, &(0x7f0000000580)=[{0x108, 0x197, 0xffffffff, "02ed8efe1dbad372daae726c0a28368a0f71c558fc3b4d6c00bcfe36d9f5d7bf28ec51ca9d0a4be3ef9fd59da0eb1840045482ef93e1cd6d6899f5db671ffb75cdcbf1bee1277e22fe1cd8875267be9aec40de11c1efb246f242f7f36105df316a16e73bcd7dec207fc5ceb3484ca08bc2be39e77b48e63ec879ffaf1969690211d26ac4e83ac4673c72ca865d028de73c2f4170af06423f5c8af4e0fdd5f7a102b77b3bc36316c2e4407ea6223add96ba8033b3896abbbcbcc2b153c1c279b873c874e3be8c8b98a8af66b8c6e5f863e499042edec1c58e54aed065d2fc29ebcaad5bab8ef268550e05c44d7e2f56637cd615"}, {0x18, 0x114, 0x10000, "b9278b2e9a"}, {0xb8, 0x117, 0xffffffff00000000, "ccbc93c5c4ee042112f0c632d465fdd93eb444a738c9e3214ff9284d477e528d9bf6b15b368813898c40da59d37e0ec47e31b11237d5a729b9b621994b536e3487421a58060f9fd2b7f0ef8a1c3b09c21c00def1d3537310699eb5d971658e356973d793577de23f170752ad1dc1126d3500bc82e0193f5e5ae3887c6ab0cd128f3e1576b20782174d650f8ddc43828b9690d6fbaf8ad5b07f9e4192a0946f153caa49fb57"}, {0xa8, 0x1, 0x76, "3eb7647356e1f44bda66e5963830dc6d44bf13898d398f2ef63112e235d6abd03b269caed94d252a457311173aed51b489b155307f0eb4333df4f76749e430c16eebb5bf68402aa5661d1d0c80d55b71bf2bd152d2216df827eef0bbfe708752e62333c9a4c5f1e88120b97d4c19e8e0c5f906a00cbc051e6a3e1f30cec9c3bce26e3b2dadeb270e0ab3644c6ffec9006713ae"}, {0x30, 0x11f, 0x8000, "75c0e311ac65625b94457193d18dc537ee0fa0e011259cebb2"}, {0x78, 0x118, 0x5, "c8c62fb7ddef4e09d953728a82ac15c1e7acc7f4d963e489ab42e05b2fd358d986a516693e96df43011c78d66fe7bd9e3c1ba3c29535f4a573a180539184c9d56112ae76274346ed0cf756fcf04bee9ec73213546694afa29adf7f1729d872c8fdf7"}], 0x328, 0x40000}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x32, r2}) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x4000)=nil) 2018/05/03 15:07:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f0000000080), 0x9) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="48471a6e149345cd6286e157d40683e34f03b5982a9e57e037437e564d274a80f79e69b95ed0ea3a61a863cb89b794bf1d5ed628c4604aae8392233bebda77de74d097dc3fedb5cd182e49458b451a5a4d39d21e0103eef7774131f4f5ec31a28d8ac8dd01c7b47b679e321db06eb5e4017fbf10a896a2b55cedab6ec9881e5a5b034b589bec") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x40000825dfdbfe}, 0xffffffffffffff0a) 2018/05/03 15:07:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0xc7a4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xb25, @local={0xfe, 0x80, [], 0xaa}, 0x3f6f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x74) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @multicast2=0xe0000002, 0x4e24, 0x3, 'wrr\x00', 0x8, 0x3b, 0x6b}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x2001, 0x6, 0x8, 0x4}}, 0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r2 = syz_open_pts(r0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x4080, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={'veth0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$TCSETSF(r2, 0x5437, &(0x7f0000062000)) shutdown(r3, 0x1) 2018/05/03 15:07:36 executing program 4: r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) r2 = gettid() rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x50, &(0x7f0000000040)="2a086635c901e3b0f3bfd73d3ad8053806896097b2a1dee2c22d6b48eafe3ebb60edbcf278e1501164fe95a979f05ca4a9e85750f197f0fdd2587dff956c18665f6e18df3671f6ca7aaf058a2153677a"}) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/05/03 15:07:36 executing program 1: r0 = socket$inet6(0xa, 0x2080002, 0xffffffe) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x22, "ee62c1cb119749bcb4ff4e460586df58951bf0749ae59eec5c108491cbe759fb9524"}, &(0x7f0000000000)=0x46) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0x0, 0x80000001, 0x1f, 0x400, 0x5, 0x2000000}) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x174, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xb9660ecdb8d89f5e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = accept4(r0, &(0x7f0000000500)=@sco, &(0x7f0000000580)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x1000}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/03 15:07:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000300)=@full={{0x3, {"a582b33076a47b"}, 0x4}, [{"4b460abadf05a6"}, {"6592f7620f5d20"}, {"2e74eecab89c0a"}, {"0df5cf3a9ba851"}, {"64b4fac124a6b5"}, {"3c882193dab436"}, {"63373577f58199"}, {"980e59592abf2a"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000380)="88a1b3f3b42a39088b29db41695d183d8925b8d3e75b558545e18ce76607642427216e969a07311c2a346f0250ec7eb8993023f9f20a0f23956b6f224a57b5b1413fb49ca36be0bec0b545e42969ab7b9f170f0ae788b55b5002df6b07c2709e9a544540110595267046cf398057adb7a8e1c58c704fc29b1be3e369e8c1a059328ce41ad4bcd52876aed51f1281424ffc7e77822a1a99169cee8edc998b055ea5207d7731f465b330d74666c891d836efe7673e7deb8462f9f3b0072a35357371e7e5018d279149487898c336896fe4bd767f405ceab9fde16dd966f1acbdb5e51348eb49b9ff557806158bcc4c8c1451beaa38", 0xf4}, {&(0x7f0000000480)="6d44b3b75b5e66f2b1f542b121b657c29679712d308a416c7c704115c12be6d2e84e0dc9219575f9c4a632c41674a4bf036a01b3a9253b03a4474299dd89fdd31b12bc248808a999cb6d1926aa3d5ee508acb4724044084744dc392dcb9a95abbd22c449596020a9f2222d6be01eaa29d487dd1aaacb06a0c11955d1a16a996932ce1ee4eb43c3b815d51e46697fe5bc686a887fb760c58a8223622641d59ee8618497b291178838e952acb1d43afbf771c09a4d6b0503452438465897aad192559f29296341567736df0002e35f0dc9b7194582e2ecbb515b65843b3a49ee25078081446a54d3447c51b59ffb802624", 0xf0}], 0x2, &(0x7f0000000580)=[{0x108, 0x197, 0xffffffff, "02ed8efe1dbad372daae726c0a28368a0f71c558fc3b4d6c00bcfe36d9f5d7bf28ec51ca9d0a4be3ef9fd59da0eb1840045482ef93e1cd6d6899f5db671ffb75cdcbf1bee1277e22fe1cd8875267be9aec40de11c1efb246f242f7f36105df316a16e73bcd7dec207fc5ceb3484ca08bc2be39e77b48e63ec879ffaf1969690211d26ac4e83ac4673c72ca865d028de73c2f4170af06423f5c8af4e0fdd5f7a102b77b3bc36316c2e4407ea6223add96ba8033b3896abbbcbcc2b153c1c279b873c874e3be8c8b98a8af66b8c6e5f863e499042edec1c58e54aed065d2fc29ebcaad5bab8ef268550e05c44d7e2f56637cd615"}, {0x18, 0x114, 0x10000, "b9278b2e9a"}, {0xb8, 0x117, 0xffffffff00000000, "ccbc93c5c4ee042112f0c632d465fdd93eb444a738c9e3214ff9284d477e528d9bf6b15b368813898c40da59d37e0ec47e31b11237d5a729b9b621994b536e3487421a58060f9fd2b7f0ef8a1c3b09c21c00def1d3537310699eb5d971658e356973d793577de23f170752ad1dc1126d3500bc82e0193f5e5ae3887c6ab0cd128f3e1576b20782174d650f8ddc43828b9690d6fbaf8ad5b07f9e4192a0946f153caa49fb57"}, {0xa8, 0x1, 0x76, "3eb7647356e1f44bda66e5963830dc6d44bf13898d398f2ef63112e235d6abd03b269caed94d252a457311173aed51b489b155307f0eb4333df4f76749e430c16eebb5bf68402aa5661d1d0c80d55b71bf2bd152d2216df827eef0bbfe708752e62333c9a4c5f1e88120b97d4c19e8e0c5f906a00cbc051e6a3e1f30cec9c3bce26e3b2dadeb270e0ab3644c6ffec9006713ae"}, {0x30, 0x11f, 0x8000, "75c0e311ac65625b94457193d18dc537ee0fa0e011259cebb2"}, {0x78, 0x118, 0x5, "c8c62fb7ddef4e09d953728a82ac15c1e7acc7f4d963e489ab42e05b2fd358d986a516693e96df43011c78d66fe7bd9e3c1ba3c29535f4a573a180539184c9d56112ae76274346ed0cf756fcf04bee9ec73213546694afa29adf7f1729d872c8fdf7"}], 0x328, 0x40000}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x32, r2}) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x4000)=nil) 2018/05/03 15:07:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYBLOB="49af1a2740b7cbf19fd0f01f172475a8fe5e18c807be1fb41d24db755f7424cf8be38e73d716fa80112d562570e486713697fdbbdccabca7027c953c304fa38e631e21c4260a3879beabc59240af99c03e85b8369e7068e831809cef4a5e6307f71808956de0ebb69334e3dd281dde0ba7bdb02f5e7d18d2699853a10a83ff8faf9c0bdcdff01b61ebd2e00a0b582493dbe4456c7dc0e0428e7f1c312bb86e33208776034b6f2c2d213a7db1e48d6503e0b0a5f2d656f023631adbc750e80ca05d1d70531fb7ec9441205d5769488e3edc1db78c"], 0x2}, 0x1}, 0x0) socket$inet6(0xa, 0xa, 0x0) 2018/05/03 15:07:36 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000a94000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffe1d}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001980)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) r8 = getgid() socket$nl_generic(0x10, 0x3, 0x10) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001f00)=0xe8) getresgid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) removexattr(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)=@known='system.sockprotoname\x00') r18 = getpgrp(0x0) mq_timedsend(r1, &(0x7f0000003340)="5b35f7d963b354235cc0244a0df01696d79651d833e390d3e075a1465efec769433300cc50637467d6113df100fac4203697acdb8bc69e2f9ba7d592a3c41afca3822b396f641d19aea3c2a145e99b4ed4efed6d5987618eec85bb78432cf3825a3caa14e648ec64967e4680b00b047ee08097690b6db62f57b0271ccb1dac142dda9577231a2c9bdcf26d63ecf22cf9d3d54665172d3d6c55a1be6b42b9ffd953264a08382ffe86ce27cd8eab5d60c76992", 0xb2, 0x1, &(0x7f0000003400)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000003100)=0xe8) getresgid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) sendmsg$unix(r1, &(0x7f0000003300)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000140)="f98997834c0fff77d46e3e6a74bd242f4a35b4011d91c1456a8d7b6b94e9953e2ee3755e8beacb7c37a40bb37a6bf08bf7ff54726acdc25058f7748f7993fcd7ff9ed929372568880db6c19877675665da8f", 0x52}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="76f75c388f6588518ba2095c218e0a956352048ac8146d60c616bf4dfad75911c97f1a1d1a949a07d655714515c3112c6df4ef283a4fdbbf596751f0f32453ca41ca116e5d56ce6ff8898a7a", 0x4c}, {&(0x7f0000000340)="02661b5bbe1d6e4b6faebb64c988f9c2faf8de6a7181a4ddefe209bdd5257f0ec2c22085eb9216494411060f5025989fa284b5691383dc31a2896047e95b8860d61bd6fc8b3b0a10f85493a65c9b751cb9f8df885934b2fb6bfb55e730010e76a2eaf5bc0768ebe382f9d0d43cd8cfeb44b6f0b480c7833616dd672fa026dd9763e0a51ec73f0219c36fe5a0b53da36be201fbf08723c11f919674c0ddc754402216b494107fadbd02cdb064bcefcc08183323a891c7628fefbb0b3095f22803a3c0d0c3065bb064d4c6bb00602d8c6bc3be9681e4c6cf33a1e9cb5a00548c28bacf6f546ae5995238a5ba50c161d00cc3669ed7c1", 0xf5}, {&(0x7f0000000440)="92474f4fd3fb4ec7f2c32cf378f07af76a0d900870f1e0e01485f363cee4bf5dd77e363bc054d3533b531ffa6f7b35b26fb6a0e95445b3cb7df739a34923d64cd1b01fa7444aa64acb80aa6af1a9024887186c0022914bb10e26be77d8c6c5d243eb44e6c833af686b0cd3a9f1e8e45b7d043b9368289a1f", 0x78}, {&(0x7f00000000c0)="6767ac9a1fd53b779dce1521bcd11c2ca18881476aa598ca78afd0e3f8fb27fad8941e9c3069d5e8017a15a3edfaa5932e25c8d5a2c05bf104d8e5005f52f3", 0x3f}, {&(0x7f00000004c0)="44bf10d76a21c2c859201035163be98e7734a19c50e8dcce0aae8a0a01ccc24b1cb0369ebae90d03ed2ee3582e374ca45e86efa940cc4224f47037736640dc73c8fe6309742580ae4b3a03f82e9f2ac8facd8f136a97f31c03d4a90468f03f39234fb17fdf7fbb993311cd126eeaa9e9466859", 0x73}, {&(0x7f0000000540)="ca37444cfa0e4eaaad4c1c9e148c96c94d768cf55b995a77ddaa642d92715d2628900a87f9353dca9e95c1747c5f065916f711f68a9dcb41b375421a36f6341142f1a6a8af512d726363ea3e1b728cc14a600df8698da8a8e11c60ed533fb168194c7dad1e3bba5b73a1e20a9b04239c47222ac0982b6c59d242d0d4205aa640612a7ca7d7b01809b49e72b67ffd879d2b5747eb09e70ed5f5dd63304c28fcbaed1a929c95f8e0215bf1d942f7fc25d266c644feabd467a265ac6869e4f039b77e58f3a4a26c87c411384894e5aab1c9d162b6", 0xd3}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="639d845b0d93054dbcb1bd73ee2e1f95406b3b6efb2f25c7c438a94029c14e25486e61deb275d1d66cb8fe386122876a54da9fc23d57d063ef2a1b6d61ce2a75d8e01d9465cdfbf0833c3881f59e2e11aedd6e8302fcf0d186adcacc6898b10a14252e5a9dde14c0f29c8392f1bcad1dc8d40a0f32468568a9a2da27ea1d9332ebb2d295e92b9ea518f7e4f5068740b1520c8d13df1b1c07eaf7db28fc65424b5924c7bcb530804ac8adeacaa2474b0ea88d0db74461a9061c5d729d81393f24cd22649af4aeef356355e3ba6f6e15e74ec9ab639483", 0xd6}], 0xa, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0, 0x40000}, 0x40000) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0xffffffce}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/05/03 15:07:36 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) 2018/05/03 15:07:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x70f946b8}}, 0x0, 0x7, 0x6, 0x4, 0xffffffffffffffff}, &(0x7f0000000400)=0x33c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x1000000004, 0x3, 0x7}, &(0x7f0000000500)=0x355) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0xe54}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, &(0x7f00000004c0)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000480)=0xc) syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x802) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_flowlabel\x00') read$eventfd(r4, &(0x7f00000000c0), 0x64c) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x8000}, 0x10) [ 388.271346] IPVS: Creating netns size=2536 id=130 2018/05/03 15:07:36 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00'}, 0xffffffffffffff39) 2018/05/03 15:07:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000780)) mknod$loop(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xa, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000007c0)=""/180) ioctl$KDMKTONE(r1, 0x4b30, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x3, {0x0, 0x46, 0x4, 0x8, 0x0, 0x2}, 0x1, 0x7fffffff}, 0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x10, &(0x7f0000000380)=0xfffffffffffffc01, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000640)={0x1}, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070", 0x7a, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000180)=""/82) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000280)=""/103) getrandom(&(0x7f00000003c0)=""/121, 0xac51, 0x1) 2018/05/03 15:07:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x2, r3, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sched_setscheduler(0x0, 0x0, &(0x7f0000000340)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) [ 388.307086] EXT4-fs: 9 callbacks suppressed [ 388.307095] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value [ 388.368918] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:37 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @remote}, &(0x7f0000000280)=0xc) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r4, r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000300)={0x7, 0x6, 0xfffffffffffffffe, {0x77359400}, 0x4, 0x4}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='securi4y.\x00'], &(0x7f0000000140)='.-\x00', 0x3, 0x3) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, r0, 0x0, 0x0, 0x380062) 2018/05/03 15:07:37 executing program 0: unshare(0x60000000) socket$inet6(0xa, 0x6, 0xcb) r0 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:37 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x320, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) listen(r0, 0x0) 2018/05/03 15:07:37 executing program 4: prctl$intptr(0x100000026, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffd, 0x100000001, 0xac4, 0x1}, 0x8) 2018/05/03 15:07:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0xda, 0x3, 0x4000000000000, "f5bace73753e3ab1b69f06ba571682476b87170b5ce216f5c496741ab10d9147a6a1e63285a93f3c12da320add8e71cafa246a6ce1bfbb3f332a93e763d52a20b7447e1a5a76c154bacbb8eb3ca3b16df3ac2d8d0c1a39302cba05060d45e1247a503159ad9247a6b21f7bf70b15cea492fbeecd7975a30db2f0af9ccf71ea827c11cf39de6524968389523ff84c7272909c7c039742bf118919ff657c38cded50ae36d960799b18133db1a169b00ba17f68d05f67f57a169abdf56ae983af7136dbf5a2ed80df2b6fa6045528cc4ae27b26b700c4a9ec6d5a6e"}) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/178, 0xb2}], 0x6, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/88, 0x58}, {&(0x7f00000007c0)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000880)=""/28, 0x1c}, {&(0x7f00000008c0)=""/167, 0xa7}, {&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/17, 0x11}, {&(0x7f0000001b00)=""/154, 0x9a}], 0x7, &(0x7f0000001c40)=""/4096, 0x1000, 0x920}, 0xf7d}], 0x3, 0x2, &(0x7f0000002d00)={0x0, 0x1c9c380}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/03 15:07:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 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) pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001b00)={0x0, 0x1ff}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001b80)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7fff, 0xfff, 0x91a, 0xa, 0x9}, &(0x7f0000001c40)=0x98) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8800, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) write(r3, &(0x7f00000001c0)="490c3dc8c7891646b6ad5f688dfc59b1229db7508a71133f09191fd3d205f77056c0055aadbac10d9f5633b289f9d7d7a89750a79f883da46482480e4c7787633f0d3e4ca5625120c472e7a9bf326702c182709bdf2f12964c7652687e39446a9d282b38f9489d57b2c9adcf5aedb8ed9a77daad19943ef8772697efedc5f0be7a03f9615a0c6f081caa6e7e187c6926d34a0c", 0x93) fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x1}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x2) socketpair(0x19, 0x40000000080a, 0xd3, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x1f, 0x4) signalfd4(r0, &(0x7f0000000280)={0x6}, 0x8, 0x80800) fcntl$lock(r3, 0x5, &(0x7f00000000c0)) sendmsg(r5, &(0x7f0000001a80)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20}, 0x4, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)="d59763caa6050f20e4ba3d55fdff8c32a74cd88435efcb693e7611c9b2c68c7ba20760e158ff3d7865473881a068a818a7249a69ee8e57217a912b637fc11e32ebcdff2e7574227e882f2081c325be96186cafeda21862d4f6aead88eaf47ea54933642dfbb441c83a9e827068014bc8e1f68e0df9fb2f46a4c15346e63790ed376fe3da06105cb99637e7b615d0a5e8", 0x90}, {&(0x7f00000004c0)="25cd852e6ee1fc72671555323fac9df44e3c92d563faaeae7a8b1c391e1b24584916eeabf812b2620e457faf2016402c0195cc01b66435c4b867b7ca8fee40f466b2db11e0df4a85b0c00106f42a50", 0x4f}, {&(0x7f0000000540)="51850828deae18e8ccf2f9d00f06b721dc0a76d39d2ace8ea7d819045a153bfc7d99d6f5758017619ad312dd81bd1f1781554630193de0c7fc60913df225ce6ea8892e27f268481284e29976b70ede1f552ee356e5060a614544b91ba6f49810fad4bc7d5b8d5d0e583ce22642aed2abd608cdd9", 0x74}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="197759af2cd27d91047b25d7763cdbd6b5bb710c06de535c58ea1b9185232c8168581d0949fb08ac380179d1", 0x2c}], 0x5, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x400, 0x4000084}, 0x4000000) 2018/05/03 15:07:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@routing, 0x8) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000000)="69ff49bb649816a8eb7a25cd5f18ef8aaeead55e077f796bd0db3814dbe626a25019e68d806be6b3b4db3bdeaca956a5932e", 0x32}, {&(0x7f0000000240)="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", 0xf80}], 0x2, &(0x7f0000001380), 0x0, 0xc000}, 0xa1}], 0x1, 0x80) 2018/05/03 15:07:37 executing program 3: ptrace$pokeuser(0x6, 0x0, 0x0, 0x8) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x5, &(0x7f0000001ec0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0xfda, 0x7fff, 0x424, 0x275f7cf9, @tick, {0x56}, {0x0, 0x9a48}, @ext={0x7bc, &(0x7f0000000500)="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"}}, {0x1, 0x0, 0xffffffffffffff54, 0x36b2a99a, @tick=0x2, {0x2, 0xffffffff}, {0x67, 0x1}, @addr={0x7ff, 0xfffffffffffffffc}}, {0x9, 0x6, 0x3ff, 0x3, @tick=0xcb1, {0x0, 0x3f}, {0x7, 0x400}, @result={0x3, 0x10001}}, {0x5, 0x1000, 0x9d5, 0x1, @tick=0x3f, {0x3f, 0x9}, {0x7, 0x8}, @ext={0xb7, &(0x7f0000001500)="a126a62130ae22c71bf7ae805d9274c6fb005cc866f3fbeeccbda60eef491bf44e1d637e718c7716ff147f96bd58cca7bca721d37923d52d49ef23a329a3771e1ea5945af1ce386504e8cb00c51b9184493597794f264d94fc962ce1e0d5dcbf7ad5f92286fbd8fa6fa7ee1b1d67cb0f6a90626ca9b070a5a06f029fc8bd25d3c0d7ef14103daecf79e9b5418e87062e33bdbc7515ba28a9548e2c8c3c66fff132bc1b755a9c6a64e474b916f84df0794ec4d2c05aaf44"}}, {0x9, 0x7fff, 0x4, 0x3, @tick=0x5, {0x3, 0x3}, {0x6, 0x13c4800000}, @time=@time={r0, r1+10000000}}], 0xf0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001e80)='cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/05/03 15:07:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) rt_sigaction(0x7, &(0x7f0000000140)={0x2, {}, 0x8000000, 0x4}, 0x0, 0x8, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40001) 2018/05/03 15:07:37 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10001, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x404200) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x80000002285, &(0x7f00000000c0)='S') [ 389.192090] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value [ 389.204832] EXT4-fs (sda1): Unrecognized mount option "fd=22" or missing value 2018/05/03 15:07:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1011, r0, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/03 15:07:37 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xc0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/05/03 15:07:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@uid={'uid', 0x3d, [0x0]}, 0x2c}]}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000e9b000), &(0x7f0000000280)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x20002, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) [ 389.218832] IPVS: Creating netns size=2536 id=131 2018/05/03 15:07:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mlockall(0x5) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000280)=0x8, 0x4) munlockall() 2018/05/03 15:07:37 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x19) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f0000000140)) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) [ 389.298500] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value 2018/05/03 15:07:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xe0a5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000110001000000ff0200000000000000000000000000e1ffffffff5b00ff005a9e812b07233c3f52fb6c62a08e895a41082dd51a74d72098a3039fbdc0520ce64fbc9253b170e567352a3fbb65d008efcae68fdd342cd1f4a8b33234ac059a77"], 0x28}, 0x1}, 0x0) 2018/05/03 15:07:37 executing program 0: unshare(0x60000000) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) socket$inet6(0xa, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) [ 389.347383] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:37 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)="f7", 0x1}], 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x5) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x11}) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) [ 390.187731] IPVS: Creating netns size=2536 id=132 2018/05/03 15:07:38 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffb, &(0x7f0000000040)=""/13) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4100, 0x0) 2018/05/03 15:07:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)='vmnet1}-\\%\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fallocate(r1, 0x0, 0x7, 0x5) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001600)={{{@in=@multicast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) recvmsg(r2, &(0x7f0000001fc0)={&(0x7f0000001800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001880)=""/35, 0x23}, {&(0x7f00000018c0)=""/47, 0x2f}, {&(0x7f0000001900)=""/5, 0x5}, {&(0x7f0000001c40)=""/169, 0xa9}, {&(0x7f0000001d00)=""/21, 0x15}, {&(0x7f0000001d40)=""/162, 0xa2}], 0x6, &(0x7f0000001ec0)=""/196, 0xc4, 0x5}, 0x42) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40082004}, 0xc, &(0x7f00000026c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="100100008907f4b867f916e7f53159031cac424850eeb59598141a831ca2f890a79d58aa8604e7ea1610ac5378a5f42630f925fac2db271c458b2a012934fd64a535bcdf18cba83dccecc75f165a007c7c2520fa9cf46b429838d0dc45d1cd034b6b0ff5a3d78400b0727e6ad49644a5b176c8d331a10a90dac6c686ad6797998ddf709ff7b44b062c01e7ffb18f64b1ae42b1b27cd5bd37b8474d11a0ffa98255d398c34e69fcba346790db1eaead205e0b67fca8ca996291f2cf447d115bf4b49ecd5fc4f8114fbedf6b79fa90f6b761fcfd2db1f75d5f66dfc310886494a592b9e0d600000000", @ANYRES16=r3, @ANYBLOB="100b25bd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="f40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0f00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100241001006c625f0edd888b28c353f903ea69bf706f32745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=0x0], 0x110}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1ff, 0x81, 0x3f, 0x7, 0x7, 0x3f, 0x80000000, 0x1000, 0xb46, 0xffffffffffff1e30, 0x2, 0xfffffffffffffffc, 0x2, 0xd815, 0x0, 0x100000001, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x8000, 0x3ff, 0x0, 0x0, 0xf54, 0x7}, 0x0, 0x7, r0, 0x8) clock_gettime(0x7, &(0x7f00000001c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x211151b529f6a849}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r6, 0x8, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9000}]}, 0x30}, 0x1, 0x0, 0x0, 0xc011}, 0x800) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @tick=0x4, {}, {}, @addr}], 0x30) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}}], 0x30) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/151) 2018/05/03 15:07:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = getpid() ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) listen(r1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0x0, @tid=r2}, &(0x7f0000000100)) accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0xd44b, 0x99fe, 0x7, {}, 0xa8d0, 0x6}) 2018/05/03 15:07:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0xf, 0x720, 0x70bd28, 0x25dfdbfc, {0x1, 0x0, 0x5}, [@typed={0x8, 0x84, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x10) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000ea01ffff000000000000000000004000b39829d63501e1f3754764a1d3b49807f771bf3d8a19dd3a9711bb6688"], 0x31}, 0x1}, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000140)) 2018/05/03 15:07:38 executing program 2: r0 = socket$inet(0x2, 0x80b, 0x400000000) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 15:07:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000001540)=""/209, 0xd1}], 0x1, 0x100) 2018/05/03 15:07:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') getsockopt$inet6_mreq(r0, 0x29, 0xffffffffffffffff, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x40, 0x4) 2018/05/03 15:07:38 executing program 0: unshare(0x60000000) socketpair(0x0, 0x6, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x725, 0x3ff, 0x5, 0xfff, 0xffffffffffffffff, 0x1, 0x3, 0x7}, &(0x7f0000000100)=0x20) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x100) inotify_rm_watch(r1, r4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000006000)="82", 0x1}], 0x1, &(0x7f0000009000)}}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3, 0x80, 0xffff, 0x51, 0x401, 0x6, 0x80000001, 0x80, 0x5c8, 0x1, 0x3, 0x9}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/03 15:07:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000001240)='./file1\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 15:07:38 executing program 1: r0 = socket(0x15, 0xe, 0x7d96cde1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x20000000000, 0x30, 0x0, 0x529}, &(0x7f0000000140)=0x18) write(r0, &(0x7f0000000080)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/05/03 15:07:38 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/131, &(0x7f0000000000)=0x83) 2018/05/03 15:07:38 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_flags=0x4200}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x30400003) [ 390.310895] binder: 29622:29626 ioctl 5403 20000040 returned -22 [ 390.344761] binder: 29622:29626 got transaction with invalid offsets ptr [ 390.363169] binder: 29622:29626 transaction failed 29201/-14, size 0-130 line 3161 [ 390.390570] binder: BINDER_SET_CONTEXT_MGR already set [ 390.397142] binder: 29622:29645 ioctl 40046207 0 returned -16 [ 390.405732] binder: 29622:29645 ioctl 5403 20000040 returned -22 [ 390.417806] binder_alloc: 29622: binder_alloc_buf, no vma [ 390.424423] binder: 29622:29645 transaction failed 29189/-3, size 0-130 line 3133 [ 390.436597] binder: undelivered TRANSACTION_ERROR: 29189 [ 390.442208] binder: undelivered TRANSACTION_ERROR: 29201 [ 390.927688] IPVS: Creating netns size=2536 id=133 2018/05/03 15:07:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xffffffff, 0x9, 0x7, 0x3ff}, 0x10) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4, 0x20}, &(0x7f00000001c0)=0xc) 2018/05/03 15:07:39 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0x5b4) sched_setattr(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101600, 0x4) clock_gettime(0x6, &(0x7f0000000080)) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/03 15:07:39 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0xc459, 0x8, 0x20000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/03 15:07:39 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000efb659d07f3c7400"], &(0x7f0000000080)=""/74, 0x4a) 2018/05/03 15:07:39 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="ce0f71d445775503939e628008af468ffc6b42276ea596b8ad476a33bc81984b2e5154bb263ef3051dd93da6c3eaa41559977ba5ccbf2eab651c4380772dc8b8b64014458ad98b26365c8b8d85c4fbae0d0f7ac993d3dd89144e524c11fcf60556aa0b24a9b8075b54fad042c3ffea6265434b6ee87242279e0c0bce52e371b1e8ebff0e7f0e70265514a7d7185fdbce7d4d69b97683b8924289176032187b5c750edfb1fdc8e9e7e68e3c3eb06c3517138ac765dd2714a2ce0c1cafe70ad626f742ff3befce170c9cb17fc032c16f57bbfce4470407e467163d84", 0xdb}, {&(0x7f0000000180)="ecff54e8a009e8f3c86239f0c51ab0e5727f5720abfb75b9e8f058f4f28e1b960d18cc81fb1905422f05420b4a5955ccc7b14e42aef2272e75fffba39b31e1e5ea8961b889c8f742e27a048f2547f6bd1525ba88a0717ca668e6aff2036b9bb54a02bda0bade72a4053ce51a1dff417d7a67ff9d2c0343d8450221ccb8cd0ade5b33e6af00eec7b4824432ad2c8874359304bfbb333aa7e7ce084bc28d6240", 0x9f}, {&(0x7f0000000240)="bcb5847f31ab3d876699be7efc54442e3a78206953d893c4f267bed207e82f4c44c9c2d8", 0x24}, {&(0x7f0000000280)="e9753fd772293768ee51e4f76653514f600ea8c598983de62909626695479e81da3722649ef3ae3bfe08d8794cb84e20c198b69dbad07b1ee5ca4a8c92bf0f3104929820d38b38ff23da484988c2b18be506c624b0230c6b56b770b72d8f9106066df3f58204e3c390bccf75ecc5628d84887e6169f8b7d5d59c80101c19c3d25311dd6b0d8405cf48a98de4ca6acb663ed2511cc9b45916f726576ed4a0959b78d7f172a88729bc4f242108c3d75c3eb9c4bb3845ed156af14855350e0e00", 0xbf}], 0x4, 0x0, 0x0, 0x4000801}, 0x4840) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0xffffffffeffffffc) 2018/05/03 15:07:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x240040, 0x24) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x87, 0x40, "8406e512d6cf", 0x800}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x58, 0x0, &(0x7f00000002c0)=[@register_looper={0x630b}, @clear_death={0x400c630f}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat], &(0x7f0000000280)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000080)) 2018/05/03 15:07:39 executing program 0: unshare(0x60000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004c80)={{{@in=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004d80)=0xe8) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/03 15:07:39 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_flags=0x4200}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x30400003) 2018/05/03 15:07:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/05/03 15:07:39 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x5, 0xffffffff, "ee84f09489321a7a972e704dc75e66a3e4dee3d86ca267e92de4b97c06e72756c6213b18e96ea59d9dfd95406a8ed2de75c42b83c63aaca37e7f386bd06866", 0x1d}, 0x60) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) 2018/05/03 15:07:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/216, 0xd8) [ 391.288259] binder: 29673:29676 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 391.308651] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value 2018/05/03 15:07:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0xffffffffffffffff, r1) 2018/05/03 15:07:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x89241000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000000200), 0x80000001) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00005faff8), 0xfffb) [ 391.313084] binder: 29673:29676 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 391.313097] binder: 29673:29676 got reply transaction with no transaction stack 2018/05/03 15:07:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) rename(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x288441) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x4, 0x6, 0x401}, {{r1, r2/1000+30000}, 0x2, 0x6, 0x2}, {{0x0, 0x2710}, 0xadd, 0x5, 0x8}], 0x48) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) 2018/05/03 15:07:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00d64d46c0078eaab193d2f7102dee0000000000000c001400ffffffff"], 0x2c}, 0x1}, 0x0) dup(r0) [ 391.313106] binder: 29673:29676 transaction failed 29201/-71, size 24-8 line 2926 2018/05/03 15:07:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x84df106bd7ccda9f, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/03 15:07:39 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x832, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xb9, "af7a1b6c9d4fa2db1e0fc8daa60b3ad48d57d423410e83ddff86054d81dc932590c8269a1b8b450e1f7ce4bdd80c3d9b9d495821678f79d7b6822e479126bfb5ff83773d09bb7fb2ee8c518745c203bfdae28c9360a9f6dcfa0c1767122d7738e4cf4e6a4a73a1fc2b67dadc9f163491b7570144a00d303b034607a2710a393d3c96cc19c5208da1f4a4861efe5fe148641a9f8ed965a88aaf9e0c4c1be3ab32fb99aecd127048e24fce468f4ee1945348f8ce2ac6981f25df"}, &(0x7f0000000200)=0xc1) [ 391.374658] binder: 29673:29676 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 391.374672] binder: 29673:29676 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 391.374684] binder: 29673:29676 got reply transaction with no transaction stack [ 391.374693] binder: 29673:29676 transaction failed 29201/-71, size 24-8 line 2926 [ 391.380841] binder: undelivered TRANSACTION_ERROR: 29201 [ 391.403026] binder: undelivered TRANSACTION_ERROR: 29201 [ 391.413066] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 391.424120] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 391.424242] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 391.424852] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 391.553092] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value [ 391.808299] IPVS: Creating netns size=2536 id=134 2018/05/03 15:07:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x101}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/62) 2018/05/03 15:07:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) 2018/05/03 15:07:40 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xffffffffffffff81, &(0x7f00000001c0)={0x8}, 0x8) r1 = socket(0x200000000000011, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x328, 0x594}, &(0x7f0000002340)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002380)={0x0, 0x6}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002400)={0x0, 0x61}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004d00)={0x0, 0x6}, &(0x7f0000004d40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004e80)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="c3e679bd4e2b5385ce471fad4a4ab8267837ceeb3fdd914ed1ee690a65485c1f228c7b83a1b1a936f0191e2762506981d844ca26f15fbb78a822c09a5991bb38b8fca62b95a1429a5d552d2dea23a79ab71b0bbbcdf71feb46a35b6da824388443490cc6aeaa520eb589512833175798ebdddebce0d5cabf38bcdaf223af167406ae2639ffa1d96a594ede41564fc90247c4ead9dfc8e49d86322f107c97f667ecc5ef2b", 0xa4}, {&(0x7f00000003c0)="c26b9b5812b331c0e4553ce27203dfdc2ddadc9161d4b7d13ee7290533e68a9f47e36c59b068f08df2a06d5c7f49a16ea3404c01f4e3ecd0fb96ba65aeda60c4553bb2c76a26d4953ff308a5945f48000b343fe561cd4e5f75be5dee2c25a2fc1b9ce79fbec6224491410331ff59f4c0211dff7e4da9cf", 0x77}, {&(0x7f0000000140)}, {&(0x7f0000000440)="86dd7c8f6d7ae2740ad47ae4d456277bed70123dd2e5b862e0194a41f50d11ddbfc192d33f54707d7eeb7bf4dd8b5feeeccaf2ab40ce75dd5f1909a63e7a4b829e0fc2fd2644a72683c79a18533e432e15537421a874ac2888f72e2447fa99c21522ca93ad1c2a57e9af78d0e97259ff2f4980f43d0b2a46c4ee7730870c28d9f13740681046f4075d0855968aba878ab68c14db34155700416954dbcdaf68a7835fb4c9605436e663", 0xa9}], 0x4, &(0x7f0000000580)=[@prinfo={0x18, 0x84, 0x5, {0x9e3cf81f395865d9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x200, 0x6, 0x9, 0x8947, 0x80000001, 0x7b4, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xff, 0x0, 0x100, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0xa0}, {&(0x7f0000000640)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000680)="7c0e00e8bd8fcc60adcc8486b588635ba912e6b27026bd72549bb144", 0x1c}, {&(0x7f00000006c0)="f4cf824f4668aa191dfec69dbdfd0c64535f65f383518a4ea08f741596908e2ce2757360d0aa99f426cadf64c646b05a7e8dc8d3de8d3b14294f25c54c178308098b212a55a65bdf2236d7698074f1d99ad822c444e4ac043787fc8c9863cab079ce0efed1967d3bbf2e43cbe052699c6b32669b4586403f8a941f8cf2c15571862b2ceda545ab2eac04cc8a154a275d4901d3c153a608cd20c0bf698c6a56371c4612a3664be62cc5be4993937a2563cbf4c42ee32437088d57715b28895354a0a0cc", 0xc3}, {&(0x7f00000007c0)="924d775b3e6bf407f09f3ace1a14f442d960aadabcc565652d891c169ac30df22ec796c5482310db4a78c900bb1085b495470690d795ecb1e65404e7d819060112d71222d90f3c3a700a2f088511868045c19ed93f1cc51b0ba7db0205920e7960ce19bc1a72e9206b0a7201399dee4d40bcd7c60c834245df90f24f8b9fa6929f1f0e537dbfa344379378e695eb101720990620f0acb5c89a7e97181523a46253a7aa2b7b2f23105ffde304b8123d14240b9ee433db6c54d7808de366cb28b06750d4eda7be7676a139265af9842c1deec69f6bb82f124f", 0xd8}, {&(0x7f00000008c0)="57e55529adb38ae670de66b5c7c694bfecc2d6ce9c5af360c261da154ad4fccf00307b5c6cb242d90168e28d58be7660690c8796eb7e079d79d88c05d6da0eead70b48a8cf2230313dccbd1600ab1fb2dac7cd3b1ec84a7cc375bc838c830d558838f3bbc1b9dd46719e106ebc6c4eb6b5e9cbab786eefcece99aa874f7383b132a28f6a6b9d89b1da22f2a2556b4b514708559212fbae61c1021a2e523b15d6858f7e479ed70bd0883773d908c8fb68f34df99e865802c5dd81a71970e850fa8747", 0xc2}, {&(0x7f00000009c0)="3278c139b604e68e6ab3d5fed2f67d08a6f6eca2473a9f90c5b39e8ce0597818e3e7ae183269c498a1b20431fe1bac39aab6eb7c7a24136c0a8efaaa42b17c23dad378cee8d54321af8740de5d2f07196d91608f1ef7dbf34e2a914539bbd0d59f33d72f1ff0a5a5f59c3e983b339716a1f2f3826395886e801914e8e79439753c302a36497ea4171b21016c34d8df0afb752afe51fe8c27a26a0157cf20d970a169af764181bf4f1607a970217dfc229ee5f0e5d4c80f6c9745c0a35656b6d8830bbc672a0d059f8f4012be7f4cb784ac45fe348b97e7570783f56867e2cc628440c244", 0xe4}, {&(0x7f0000000ac0)="262b0a9db4ded6409f03", 0xa}, {&(0x7f0000000b00)="1e116160cd608bee1dff4fcc67ffa0993015e8b791e453e1f280030d59ef6577395f13f520acaa755ab100d7898c8107c4065e", 0x33}, {&(0x7f0000000b40)="88b130bd118e19f6676623a385df3fed06de8143f6818abb52cc49d5facff8e3b7b042227291d79d8c3afa6c7eeed882f9e94905d8f67253ac7cc1380bba9926fe03ae287449f1ce0ee9c33e761353cc11f9cd1dcc7ca1ffc0c60943c7700a53fee522523a42e01965922bf7c9a201adb7661fe359518a018cbd865b9bddb8b353ee3629ee19a6ee76ca95c971d71c96092413d6aaa19cd968d4e1bef14eb656672b0ea629b0deeda1578ba9", 0xac}], 0x8, &(0x7f0000000c80)=[@authinfo={0x18, 0x84, 0x6, {0xb64}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffff9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x60, 0x80}, {&(0x7f0000000d00)=@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="07f78705fa8fb281d72605aff38a553baddb2f4a4e665aa81e854c448045850bbbcfdb8f0ff3877fe8c03aebb4b7c38dcfacf8b7dcc805d65273584f4fdf8509db752a92fe7fea8abfc3a5a76ba2945f15497ed053c0355f150f6f8545eb9c9fe7ab14319059bbb4e99f70b2d24eaccf0af757a74c3e1d954f34632ef08d08f296814006ce39266cdb9016f434c05c925b21770d28e744f502", 0x99}, {&(0x7f0000001e00)="6bfb32d0e98b23e471fa2d1b2bf1f16dce09adb20da8967a3413c568dbb296ef5267e2394094d9849041edc285da3ac071c440eee94cedb04e26aabde7a7ece61d0ac5f059b0d1db315081322ee2634eb6b8ef6a431e533728ab218ec6777a291348ddd16fbafaa164a8f87702d7e399b23aee9dda218ecc17950da9d6bce089e2e6cba5d9227c6fccc0890c3d0be299c72eeecf8c551618cdc3a81bba6f16f7f1fac86367f986255af714b1758b367e0202d47355421f287c7051abb03673a9dcad252eb7915b2bd8737df34dd15c6fa351b29ebd5e1d88950750b110c9cf54fedbc0a47d1b6b", 0xe7}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000001f40)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002240)=[{&(0x7f0000001f80)="8cfedcd8f7894ee0c0ebdd82ecdfc89873f7060b412606b3ec22ece223ff24cdbf15fa7f58bd7bcfd408bac23b1d467108bd5b4b43cf7fdeedda82156fc4e4cb3c2ead772243fffc519db565a8fcebff05d32a313a2da3367522c08f936db483ef5e4b3c3f439ad321c4a36e2eb5a46592e788c6da75491171ce2a12d1f20e3f6a4e40d0879092a5bff614a52c15f03184b5784963077eb5e692ebab899d6bbead1aa077d73647928637a2f90f6a2f9b37ed24102a6a00", 0xb7}, {&(0x7f0000002040)="4b692ad098fbe86b6e3c696948f7d4f4d8064b6d7a4dca24230c23d283d63b239d660261db93c0a5793fcd2511d31da1f0e9d6bd598d39ac97888fd099d104ba08b69e4e732a1322eb33f9f7acd84a45d3d48f13ec38a34a8a7dc663b74cf3872c8d72e2022847", 0x67}, {&(0x7f00000020c0)="b83b6b57367638320d89810aaa39fe4f6fb534415ceb82a756679145159d1954fb79e19204e30dde678a07064525d20b67d3e3fed415f0855d12f8031e620c2dba6e263da38ba2705491781e9199f5e98c6767313507a22b72557cd64c1e99a5adf0a28c0b3864d8b1635265cb92cfac3c025661ca53178436028f7903a17faa5f35310af464d3f157db043a6e47effe9bd2a6ba9a96493e260d3c2ebe67c3e20eb3d6a1e42a33af283a9a8b939c4c1366b46b402b91862ec6a3258f0819e1b930b5fa8f64601e", 0xc7}, {&(0x7f00000021c0)="0cdb8357038c65034b0b30f46de5d0deb863136fa507703fa44940afc8f6b4d1190548fa4f6e1affe56f83e3574d48a847e5550c6120badb2977992bf6cf3551bc2a735d5320db44ab893cb4a51989e5ab47df2832ce06a020c6fe11b0ea5d68fbe5acb124090d74", 0x68}], 0x4, &(0x7f0000002480)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xffffffffffff9eb5, 0x40, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0x28, 0x207, 0xfffffffffffffffb, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x100, 0xfff, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x100000000}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x6, 0x400}}, @init={0x18, 0x84, 0x0, {0x4, 0x10001, 0x6, 0xffffffffffffff01}}], 0x108}, {&(0x7f00000025c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002780)=[{&(0x7f0000002600)="97bd3403cc5fa96abd5c5a56950260a305d419d5ca579571ba9703ccb9a0fbb66f0fc0d40f3d076c03b51dcd5daca7fb668724075ba2744717aa2466c18e40ea4d1a08045a124ea553cca328c3bb18d4823bd6eaa01ea49d2681ce83b167c47ef3886061a9d86dd283c40579d77a71f5276d5d0313284f065d1a6b4ea14edfe1e21cdc85362f1802d70660e3d9db26fa09db52b24732a2a20c4b4830e7cd422a2c0f002ef6fc3c4b753458172faac1145ff83b", 0xb3}, 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{&(0x7f0000003c40)="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0x1000}, {&(0x7f0000004c40)="804bd3a2a6791facb5fbe31bc9fe751e968f7a10bc9d60a587f240818d446ac6a0211f4d42b2fd9b72cbe6bd01a4156973cff32aeaeff7c75b5f847b999977d92fafdd50d42224487786504eafdd513b4ccc", 0x52}], 0x4, &(0x7f0000004d80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffff000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x6, 0xfffffffffffffffc, 0x5, 0x2, 0xfbc, 0x81, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @init={0x18, 0x84, 0x0, {0x401, 0x401, 0x8, 0x96}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6}], 0xe0, 0x10}], 0x7, 0x40001) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000140)='sit0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) execve(&(0x7f0000005040)='./file0\x00', &(0x7f0000005280)=[&(0x7f0000005080)='sit0\x00', &(0x7f00000050c0)='*mime_type\x00', &(0x7f0000005100)='sit0\x00', &(0x7f0000005140)='sit0\x00', &(0x7f0000005180)='self{cpuset]\x00', &(0x7f00000051c0)='sit0\x00', &(0x7f0000005200)='nodevuser&cgroupuser@ppp0\x00', &(0x7f0000005240)='/!^md5sumeth1:\x00'], &(0x7f0000005500)=[&(0x7f00000052c0)='sit0\x00', &(0x7f0000005300)='trusted\x00', &(0x7f0000005340)='/dev/snapshot\x00', &(0x7f0000005380)='/dev/snapshot\x00', &(0x7f00000053c0)='/dev/snapshot\x00', &(0x7f0000005400)='sit0\x00', &(0x7f0000005440)='sit0\x00', &(0x7f0000005480)='/dev/snapshot\x00', &(0x7f00000054c0)='%\x00']) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfd) 2018/05/03 15:07:40 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0xa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/03 15:07:40 executing program 3: r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/05/03 15:07:40 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x8, 0x3, 0x2, 0x10001}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x42201) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) syz_open_procfs(r3, &(0x7f0000000240)='net/stat\x00') 2018/05/03 15:07:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/05/03 15:07:40 executing program 6: syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x380062) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'cpuset[\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/05/03 15:07:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x1) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xffd}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) open$dir(&(0x7f0000000200)='./file0\x00', 0x1fffc, 0x1000000000) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) bind$pptp(r4, &(0x7f00000001c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r5 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r5}) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r4, r3, &(0x7f0000002b80), 0x8000007fffffff) 2018/05/03 15:07:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x1, &(0x7f0000000040)="157dc37abe07b4e3860e94273bf60eb872626ad1c39b5ca68654edb9cbfb2c5df302a606546e29414be20694f14ad2c7fdae251525516205ac06b1b3e4c606be065e2383ee7677ad02d44a80fb3859a2fd4eea760f2ac9e5f14acab0ffbc66c956d3cea4d2e904") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0125ff0ffc0e020000000010000002e1000c08000b0000004000", 0x24) 2018/05/03 15:07:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000580)={0x9, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xde}}}, 0x108) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 15:07:40 executing program 1: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x80, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/05/03 15:07:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsf0\x00', 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000008440)=@ethtool_cmd={0x24}}) [ 392.564211] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value 2018/05/03 15:07:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10002, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x6, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getegid() 2018/05/03 15:07:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001a80)=ANY=[]}, 0x1}, 0x0) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffff, 0x81, 0x800c, 0x8, 0x8001, 0x5, 0xd277, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r7, 0x10001}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)={r7, 0x56, "d352e46c0978a56c220349d7465f736446074445a0c28699b97db1897ecb4ba9f73155ed14453dba5f09233cb2848ebdb974b93a562e59b6eebbd87a88a39535cdde3751f7611ed3cf3cd2bbeaad362f120ec935db9a"}, &(0x7f00000003c0)=0x5e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001440)=0xe8) stat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000019c0)=[{&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="f8b5", 0x2}], 0x1, &(0x7f0000000640), 0x0, 0x40000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000700)}, {&(0x7f0000000880)="3db64e430039e03b226afe83504647a75a778b19f7cc2bb0198568bf821c7bdccc168e55716b2240e3cfb3f1902001629c35da039e5828d1ef37b33e5a21d9247f997e2e7f92352819ec586aa8e96b1bb8947b0148c2f63a", 0x58}, {&(0x7f0000000b40)="1ec6be30956c334c933dbabe746da4fc73c197a836fcffcfd63e7047d815c1731b06df480a35b2851dc9dccb9357bec477f5007544d9227835cabde7dfc1ea60d6034252f6e46aba3b75f8e786b4038ee3aebb7a9ef336523d6a0f8853bcaaf021b8b6b7b62a3518635db30f7c38c36e", 0x70}], 0x3, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000010008000200000072b1f261c97864e377a62b7924ff8f617ceaa1e2043d32f30ad5b040182f3c63d51eec1f67ef3037b754122a63a8134044e02aa69db2126f64ddf621488c701b4c8f2122b14d774900bb5684d75c234a3c449fcaa9c8e52c1e3b57d0db82a9ee25d4b221fc4719edd39dd1b2e089a9ec9bc63106868414e705fcbf6f0eb2854784be5927733c7db5b230905aca9274de81b0a9643cce250e2d54fa67b39e5cc6a4f9b4da2df5f93d8890bb63b5764c4b7c12d199b2ae564b4209991f3dcf76be86471cc650b683acc2ec748ea4", @ANYRES32=0x0, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x841}], 0x2, 0x8000) [ 392.616956] EXT4-fs (sda1): Unrecognized mount option "fd=20" or missing value 2018/05/03 15:07:40 executing program 6: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) syz_fuse_mount(&(0x7f00000001c0)='/\x00', 0x1, 0x0, r0, 0x0, 0x380062) [ 392.890795] IPVS: Creating netns size=2536 id=135 [ 392.926813] ================================================================== [ 392.934198] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 392.941025] Read of size 2 at addr ffff8801cf203242 by task syz-executor4/29763 [ 392.948449] [ 392.950063] CPU: 1 PID: 29763 Comm: syz-executor4 Not tainted 4.9.98-gf679e4d #14 [ 392.957662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.966998] ffff8801cc89f500 ffffffff81eb0fc9 ffffea00073c8080 ffff8801cf203242 [ 392.975034] 0000000000000000 ffff8801cf203242 ffff8801bac51990 ffff8801cc89f538 [ 392.983038] ffffffff8156540b ffff8801cf203242 0000000000000002 0000000000000000 [ 392.991020] Call Trace: [ 392.993609] [] dump_stack+0xc1/0x128 [ 392.998946] [] print_address_description+0x6c/0x234 [ 393.005587] [] kasan_report.cold.6+0x242/0x2fe [ 393.011799] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 393.018103] [] __asan_report_load2_noabort+0x14/0x20 [ 393.024836] [] __dev_queue_xmit+0x18fc/0x2080 [ 393.030954] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 393.037157] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 393.043113] [] ? __cap_capable+0x168/0x1c0 [ 393.048979] [] ? selinux_capable+0x36/0x40 [ 393.054848] [] ? security_capable+0x94/0xc0 [ 393.060802] [] dev_queue_xmit+0x17/0x20 [ 393.066400] [] packet_sendmsg+0x1eff/0x4470 [ 393.072351] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 393.078916] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 393.085481] [] ? sock_has_perm+0x292/0x3e0 [ 393.091343] [] ? sock_has_perm+0x9f/0x3e0 [ 393.097124] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 393.104283] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 393.110748] [] ? security_socket_sendmsg+0x8f/0xc0 [ 393.117300] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 393.123851] [] sock_sendmsg+0xcc/0x110 [ 393.129358] [] ___sys_sendmsg+0x47a/0x840 [ 393.135135] [] ? copy_msghdr_from_user+0x560/0x560 [ 393.141697] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 393.148517] [] ? debug_check_no_locks_freed+0x210/0x210 [ 393.155500] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 393.162312] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 393.168864] [] ? check_preemption_disabled+0x3b/0x170 [ 393.175679] [] __sys_sendmmsg+0x161/0x3d0 [ 393.181457] [] ? SyS_sendmsg+0x50/0x50 [ 393.186976] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 393.194059] [] ? do_futex+0x1770/0x1770 [ 393.199653] [] ? security_file_ioctl+0x8f/0xc0 [ 393.205856] [] SyS_sendmmsg+0x35/0x60 [ 393.211280] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 393.217223] [] do_syscall_64+0x1a6/0x490 [ 393.222914] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 393.229820] [ 393.231429] Allocated by task 29763: [ 393.235116] save_stack_trace+0x16/0x20 [ 393.239061] save_stack+0x43/0xd0 [ 393.242487] kasan_kmalloc+0xc7/0xe0 [ 393.246170] kasan_slab_alloc+0x12/0x20 [ 393.250119] __kmalloc_track_caller+0xdc/0x2b0 [ 393.254684] __kmalloc_reserve.isra.37+0x33/0xc0 [ 393.259413] __alloc_skb+0x11a/0x600 [ 393.263107] alloc_skb_with_frags+0xaf/0x520 [ 393.267498] sock_alloc_send_pskb+0x5a9/0x750 [ 393.271982] packet_sendmsg+0x1581/0x4470 [ 393.276107] sock_sendmsg+0xcc/0x110 [ 393.279800] ___sys_sendmsg+0x47a/0x840 [ 393.283750] __sys_sendmmsg+0x161/0x3d0 [ 393.287869] SyS_sendmmsg+0x35/0x60 [ 393.291465] do_syscall_64+0x1a6/0x490 [ 393.295323] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 393.300392] [ 393.301992] Freed by task 29763: [ 393.305332] save_stack_trace+0x16/0x20 [ 393.309283] save_stack+0x43/0xd0 [ 393.312708] kasan_slab_free+0x72/0xc0 [ 393.316575] kfree+0xfb/0x310 [ 393.319651] skb_free_head+0x8b/0xb0 [ 393.323337] skb_release_data+0x329/0x400 [ 393.327453] skb_release_all+0x4a/0x60 [ 393.331309] __kfree_skb+0x15/0x20 [ 393.334821] kfree_skb+0xcc/0x340 [ 393.338256] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 393.343331] __skb_tstamp_tx+0x19a/0x4b0 [ 393.347363] __dev_queue_xmit+0x130f/0x2080 [ 393.351652] dev_queue_xmit+0x17/0x20 [ 393.355429] packet_sendmsg+0x1eff/0x4470 [ 393.359555] sock_sendmsg+0xcc/0x110 [ 393.363242] ___sys_sendmsg+0x47a/0x840 [ 393.367194] __sys_sendmmsg+0x161/0x3d0 [ 393.371144] SyS_sendmmsg+0x35/0x60 [ 393.374747] do_syscall_64+0x1a6/0x490 [ 393.378607] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 393.383685] [ 393.385289] The buggy address belongs to the object at ffff8801cf203180 [ 393.385289] which belongs to the cache kmalloc-512 of size 512 [ 393.397917] The buggy address is located 194 bytes inside of [ 393.397917] 512-byte region [ffff8801cf203180, ffff8801cf203380) [ 393.410232] The buggy address belongs to the page: [ 393.415136] page:ffffea00073c8080 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 393.425311] flags: 0x8000000000004080(slab|head) [ 393.430037] page dumped because: kasan: bad access detected [ 393.435714] [ 393.437316] Memory state around the buggy address: [ 393.442216] ffff8801cf203100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 393.449551] ffff8801cf203180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.456888] >ffff8801cf203200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.464219] ^ [ 393.469648] ffff8801cf203280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.476976] ffff8801cf203300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.484304] ================================================================== [ 393.491634] Disabling lock debugging due to kernel taint [ 393.497288] Kernel panic - not syncing: panic_on_warn set ... [ 393.497288] [ 393.504651] CPU: 1 PID: 29763 Comm: syz-executor4 Tainted: G B 4.9.98-gf679e4d #14 [ 393.513469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.522815] ffff8801cc89f460 ffffffff81eb0fc9 ffffffff843c4fe5 00000000ffffffff [ 393.530837] 0000000000000000 0000000000000001 ffff8801bac51990 ffff8801cc89f520 [ 393.538870] ffffffff8141f975 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f7b6 [ 393.546899] Call Trace: [ 393.549469] [] dump_stack+0xc1/0x128 [ 393.554817] [] panic+0x1bf/0x3bc [ 393.559825] [] ? add_taint.cold.6+0x16/0x16 [ 393.565781] [] kasan_end_report+0x47/0x4f [ 393.571552] [] kasan_report.cold.6+0x76/0x2fe [ 393.577675] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 393.583981] [] __asan_report_load2_noabort+0x14/0x20 [ 393.590725] [] __dev_queue_xmit+0x18fc/0x2080 [ 393.596860] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 393.603086] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 393.609043] [] ? __cap_capable+0x168/0x1c0 [ 393.614905] [] ? selinux_capable+0x36/0x40 [ 393.620762] [] ? security_capable+0x94/0xc0 [ 393.626713] [] dev_queue_xmit+0x17/0x20 [ 393.632316] [] packet_sendmsg+0x1eff/0x4470 [ 393.638260] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 393.644985] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 393.651544] [] ? sock_has_perm+0x292/0x3e0 [ 393.657400] [] ? sock_has_perm+0x9f/0x3e0 [ 393.663169] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 393.670238] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 393.676701] [] ? security_socket_sendmsg+0x8f/0xc0 [ 393.683258] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 393.689897] [] sock_sendmsg+0xcc/0x110 [ 393.695407] [] ___sys_sendmsg+0x47a/0x840 [ 393.701177] [] ? copy_msghdr_from_user+0x560/0x560 [ 393.707737] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 393.714554] [] ? debug_check_no_locks_freed+0x210/0x210 [ 393.721541] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 393.728353] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 393.734903] [] ? check_preemption_disabled+0x3b/0x170 [ 393.741712] [] __sys_sendmmsg+0x161/0x3d0 [ 393.747481] [] ? SyS_sendmsg+0x50/0x50 [ 393.752991] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 393.760065] [] ? do_futex+0x1770/0x1770 [ 393.765659] [] ? security_file_ioctl+0x8f/0xc0 [ 393.771863] [] SyS_sendmmsg+0x35/0x60 [ 393.777287] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 393.783231] [] do_syscall_64+0x1a6/0x490 [ 393.788915] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 393.796534] Dumping ftrace buffer: [ 393.800049] (ftrace buffer empty) [ 393.803730] Kernel Offset: disabled [ 393.807328] Rebooting in 86400 seconds..