INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/05/04 16:46:18 fuzzer started 2018/05/04 16:46:19 dialing manager at 10.128.0.26:43959 syzkaller login: [ 51.823484] can: request_module (can-proto-0) failed. [ 51.835007] can: request_module (can-proto-0) failed. 2018/05/04 16:46:27 kcov=true, comps=false 2018/05/04 16:46:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x400000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1c, 0x0, 0x1b, 0x1c, 0x4, "cbe524b57558b9d7bed4f11fd65c6c2c916c1df6f2abcd220dfda635ac59db42dbc669fe532a59e7dc1a3ddab8fd777a9bd40d74529a6e09e3840bae53ae67c5", "38654029af14dba83c51ac08e3286e982980459f45c4b9f52a859fd7a1b70f64473f50bb7c5b066b37ac6e5c9242993d78473a6f79376e891fe7a31ea93ce5ca", "89263c6b811317a5a38608ad15fe8c8b17d21459c4b7b6e2cb060054f864ab9b", [0x2, 0x10001]}) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x200) lookup_dcookie(0x6, &(0x7f0000000180)=""/180, 0xb4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x24040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000380)=0x5) r4 = socket$inet(0x2, 0x80000, 0x7) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00000003c0)=""/167, 0xa7) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000480)={0x7, 0x8b2, 0x100000001, 0x401, 0x0, 0x400}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000c40)={'vcan0\x00', 0x0}) getsockname(r2, &(0x7f0000000e80)=@hci={0x0, 0x0}, &(0x7f0000000f00)=0x80) getpeername$packet(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f80)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @remote}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002380)=0xe8) accept$packet(r3, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002440)={'team0\x00', 0x0}) r14 = accept(r3, &(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002500)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000004d40)={0x0, @broadcast, @broadcast}, &(0x7f0000004d80)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000004dc0)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004f80)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000055c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005580)={&(0x7f0000005040)={0x528, r5, 0x10, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x220, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x2, 0xffff, 0x6, 0x400}, {0x38000, 0x3dbe8b05, 0x10001, 0x3bf5}, {0x4, 0x9, 0x3, 0x7}, {0x8, 0x4, 0x6d, 0x7f}, {0xfd, 0x20, 0x7a3, 0x400}, {0x81, 0x0, 0xa739, 0x100000001}, {0x0, 0x7, 0x32, 0x88d5}, {0x6, 0x1, 0x376, 0x5c}, {0xffffffffffffff81, 0x80, 0x8, 0x3}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x13c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x7fff, 0xff, 0x3}, {0x1f, 0x2, 0x9, 0x4}, {0x9, 0x2, 0x7a, 0x3c00000000000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r20}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) openat$vnet(0xffffffffffffff9c, &(0x7f0000005600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000005640)={0x2, 0x8, 0x101, 0x7e0e00000, 0x1000, 0x3, 0x2108, 0x9, 0x0, 0x6, 0xf1dc}) accept4$vsock_stream(r14, &(0x7f0000005680)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) 2018/05/04 16:46:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2c) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000d40)={0xffffffff}, 0x1, 0xffffffff, 0x10, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000e40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e80)={0x1000}, 0x4) flistxattr(r0, &(0x7f0000000ec0)=""/209, 0xd1) unshare(0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000fc0)) arch_prctl(0x1003, &(0x7f0000001000)="b27b07765b6a4817ab5e9d7ab99a8facaff28280c3b8f4a440253f58d3035452276be3ea2a0e79d21177cf44419dcfd4c7a1d7697ee3e3fe0ad5a61b70d9f78d585f11802556d2d8a24b6c58c870814769001c570c45a0070dc16cf8459b91d3a0f4e461514de61c2f57ee36869eee5fb1dff771a1fda6aeaf95571c538b765cf3800a31a20fa9d755ac299adc957f35ac682adcb51c5ab0dd25e80b4893f2fce62ba8c804376e08fc8919fab3513c813f9efe2082a9a426d37bcde123835f5086ef8b2376") setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000001100)=0x6, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001140)={'syz_tun\x00', 0x9b4c}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)={0x1, [0x0]}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001240)=""/212) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001340)=""/165) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001440)=0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001480)="d2ccafec7012df124763d5b2a93e1fbf", 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000014c0)=0x1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001540)={r0, 0x7, 0x1, 0x1, &(0x7f0000001500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001580)=0x4b7e, 0x1) fcntl$getownex(r3, 0x10, &(0x7f00000015c0)={0x0, 0x0}) setpriority(0x1, r4, 0x4000000000000) write$binfmt_script(r0, &(0x7f0000001600)={'#! ', './file0', [{0x20, 'syz_tun\x00'}, {0x20, 'mime_type[vboxnet0^-nodev'}, {0x20, 'syz_tun\x00'}], 0xa, "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"}, 0x1037) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002640)={0x3072, 0x8, 0x7fffffff, 0x6, r2}, &(0x7f0000002680)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f00000026c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000002700)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002740)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/05/04 16:46:32 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x0, 0x0, 0x6}, {&(0x7f0000000080)=""/109, 0x6d}, &(0x7f0000000100)}, 0xa0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bridge_slave_0\x00', 0x4000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x7fff, 0x400, 0x7, 0x0, [], [], [], 0x4, 0x8, 0x7, 0x800, "7f95a08fb19e2f1e78ce9d760c45ff19"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000003c0)={{0x80000000, 0x9}, {0x3, 0x400}, 0x100000001, 0x4, 0xffff}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000440)) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000004c0)='./file0\x00', 0x101) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000500)={r4}) fchmod(r1, 0x11) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000540)=""/142, &(0x7f0000000600)=0x8e) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000640)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x101002, 0x0) r7 = add_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="4e2e52722ef893975588d0fb64439adb9b911b31cbf0920ed189fa6a5e2f474d36f67e8652cf15998d7a6bce5eb54e2b76ea695233caec4911d99ed051774e52a1c910b1a13884ada366c519a09fca80f56688f8b79295adf2531a5646091c1fa4b7acc595ce33671d9215248d2a9833fb97b48d44cbc368fd03ae5663f2b08449a5f73caddc1474104a12e4f36b695923aea976bc791aed99fd5adfabe7a8aaa6e67d21b80f141754c3a9523385d7db4ca00437ddb2f763b2ad047d2b973030ae", 0xc1, 0x0) r8 = request_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='ppp1\x00', 0xfffffffffffffffc) keyctl$search(0xa, r7, &(0x7f0000000840)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, r8) write(r2, &(0x7f0000000980)="8d5e22ac2c082fab13a27b77908ac596b542e8cbaca0f3e40eb4029c3beb5f83184f623ad8be2b2a96bdfa0d3ee50c172bf460e03843dbf54b0301b57d75d7be5b28e340c9d775e87af372fa9a1b1642c800f1570d69316b1b086269f3c12b672bf8ef568600fe6470b935639cf6ff1b8fabe064b757c7519f331a0b517be4b97f59539dfd2ca53e0ec8e3f9d7d6a7c685f06287453c3ef915a6420d2efc51aa908760de05a7993fc8a01fcfb290e36ff41a3704361b77e1c62fca2b466fb911da3de7a4926c85c5bd22af838fdb25cdfeabdac7481094dc7b487259cf7b5fcde57e9c1ae9812fbb242e510047d1a2e230749b9b", 0xf4) write$cgroup_subtree(r4, &(0x7f0000000a80)={[{0x2f, 'memory', 0x20}]}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) r9 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmat(r9, &(0x7f0000ffe000/0x2000)=nil, 0x4000) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0x3f}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={r10, @in={{0x2, 0x4e24}}}, 0x84) syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') pipe(&(0x7f0000000c40)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x1c, r11, 0x0, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/04 16:46:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xdd6) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x7, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x581, 0x8, 0xfffffffffffffff7, 0x0, 0x10, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x400}}, 0x80000001, 0x2, 0x30, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1ff}, &(0x7f0000000300)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x2d79, 0x2) r4 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x5b1ba2fb, 0x4000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sync_file_range(r0, 0x7, 0x19e, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x1b9a) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000400)=0xffffffffffffffff, &(0x7f0000000440)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000480)=0x1, 0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r3, 0xce, "d999aeb4f5d0735eb00f31f6fa176bb78c945e8424879f0ceae4bcfc78c76160f7bee57ca0daad0bfe86b051a3a6dadbffbb6dc8c7049f29348de4d033d2f98902212eb8266486678f007fcb79b401b2a5601766e332f102a6f23559637f44d592a88fc27181505d53fc16d0bab339a04084306efbe53d18d6ea43f88b3c4744dfa28da422bedb4f719e22f633676a363318b041a2c3f1f58ab05b332598948cf93ab329792c76510ef894d62e3c3e76378a1a7fdf93ef001e8737f6f530a79a9d819c7f479357433c983d2d9d66"}, &(0x7f0000000600)=0xd6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000640)={r5}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000680)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r7 = fcntl$getown(r4, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000740)='net/rfcomm\x00') sendfile(r8, r6, &(0x7f0000000780), 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f00000007c0)={0x77}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000000840)={r9, 0x1}) 2018/05/04 16:46:32 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8b4a, 0x44000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x6, 0x4) read$eventfd(r0, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8000}, 0x8) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/eth1'}, {0x20, '/dev/amidi#\x00'}, {0x20}, {0x20, '$'}, {0x20, '\\#nodev'}, {0x20}, {0x20, '/dev/amidi#\x00'}], 0xa, "07f507760851e5957f74cdca434dfe0612afa96acea69c992cc7dd2907fbf679ea6298961adc9159c8b2367ba649835526144beb71dc269b31a4ba714e39bbcf621cab1058bf1d98f3a330c5ddf9d6939f052a06e9a435d0ff410352b56e4ca1df1e42d3e685dc0d46c468566724f79e2f097428601802c37595a5c99f97"}, 0xdc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x6e, 0x3, 0x80000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000380)={0xff, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x1c}}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) modify_ldt$read(0x0, &(0x7f0000000400)=""/175, 0xaf) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000580)={0x9, 0x3ff, 0x3, 0x1}, 0x10) io_setup(0xc6, &(0x7f00000005c0)=0x0) io_destroy(r3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000600)={0x1, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/141, 0x8d) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000780)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x7}, 0x8) syz_emit_ethernet(0xe3, &(0x7f0000000800)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x81, 0x7}], {0x8100, 0x0, 0x7, 0x2}}], {@mpls_uc={0x8847, {[{0x4, 0x6, 0x2, 0x80}, {0x3, 0x0, 0x7, 0x200}, {0xe2, 0x10001, 0x7, 0x200}, {0x400, 0x8001, 0x0, 0x7}, {0x400, 0x6, 0x80000000, 0x6c8}, {0x8bd, 0x1, 0xffffffffffffffe1, 0x8}], @generic="ac7a0362bcc962cacd1bb5142037e3f6717c50eb75a41bacc0518c7f04f7cf4b4ba6f2c97ee1b8b8366a26e0ea281ff5068a9a9d7e951ab212f9d8d2f42bc42248e75a96f356db313e84c0a79c8520c4ae2c45d920ad5dd869c800358d5f4a3cc88636ee1d4295e3e53dcf26bfc4939e614d889b8a0efc85bbebc98959d659f6662ce48bd991c1e58d29c4da3a6ac106d804b1d7429ae64d250be7463921ee23029e0ee6ed7951a997decabc03b3e857849db25e9b"}}}}, &(0x7f0000000900)={0x0, 0x3, [0x4ed, 0x6e8, 0x332, 0xccb]}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000940)=0x2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000980)='tls\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000009c0)={'veth1_to_team\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a00)={r2, 0x101, 0x6, 0x7fffffff}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000a40)={0x5, 0xffff, 0x4, 0x7fffffff, 0x8}) timer_create(0x4, &(0x7f0000000a80)={0x0, 0xc, 0x6}, &(0x7f0000000ac0)=0x0) timer_delete(r5) 2018/05/04 16:46:32 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_notify(r1, &(0x7f0000000200)={0x0, 0xa, 0x7, @thr={&(0x7f0000000040)="ac0d5038e74fd8ed94009328e87e5b743b212b6718d12a4c0115266e61dbbd192d4900f4cd5f0f8aabee6e858e45d785c534bd72b70b514c1b9b7529e466df6f9ef7aeb92f24a6eb1d35fc81c111dcedac3139b0aa39973b3c0090af33f4ddbb192de2968e47b37469fa52c06c7f8d916748f5eb34781e78916a1169bfe931a4e6be1786ec967fe52cb377521cdb1a23b7470f784ea1b7fb43668cea742c5b2b55c2adf651b944", &(0x7f0000000100)="c94caddf8014081da9d3a50b768780b7e5829624082a5bdaafb5ef1e44029243b57d82178d21cae21f2b553b96ae2770df70538866bbc2155b82be919c96bffdbe800de23570151f8636f9653aad92dc6adefc62cd05b2ce3b449c78162ada71234899f083dc18fb6e405c9a5129cc01bc2248c3290ed3ec6018738347161ef473b45df844460669046893d99e1de420cb5d4e40b64f52f157629a99e5c1c667825eef5697150a6890da6305d72c2de3210fb9345dea330d5dc4ab36d0307addaa4f73f15af080dd08bb2c2fb247eafb57db63259003870d43"}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200, 0x0) r3 = dup(r0) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000300)={0xa3, 0xfffffffffffffff9, 0x8dd, 0x0, 0x0, [], [], [], 0x81, 0x2}) r4 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3f, 0x44001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x3, 0x2, 0x8, 0x44, 0x7f, 0x7f}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x4, "4251b512"}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000600)={r5, 0x9}, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000680)={0x1, 0x0, 0x20, 0x4, 0x81, 0x20, 0x4}, 0xc) bind$ipx(r6, &(0x7f00000006c0)={0x4, 0x5, 0xc8b4, "2d7649f83890", 0x40}, 0x10) dup3(r2, r4, 0x80000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r7, 0x0, 0x9, 0x1) r8 = gettid() ptrace$setregset(0x4205, r8, 0x205, &(0x7f0000000780)={&(0x7f0000000700)="38dbff80ef3e2ee28882af1d13f354d08267239d8e0a3eca94eaf548eeb6a2b0197616a71250c0ad0b237d2c97d021e703f6bf5b998f7c106ccfd66f6d06ed2f0df93ddeedfff197414f8d09d1081db6caef01cfb0a98abfbd", 0x59}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000007c0)=0x1) syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0x4, 0x101000) acct(&(0x7f0000000840)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000880)={{0x100000000, 0x7ff}, 'port1\x00', 0x8, 0x2, 0x8, 0x0, 0x1, 0xffffffffffffffe8, 0x100000001, 0x0, 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000940)={0xffffffff, 0x9, 0x7ff, 'queue0\x00', 0x1000}) fchmod(r1, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000a00)=0x1, 0x4) inotify_add_watch(r1, &(0x7f0000000a40)='./file0\x00', 0x1000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000a80)={@reserved=0x1}) 2018/05/04 16:46:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfb5, 0xdf454cd1c9873473) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="45bfc42602caea4d9e9337ef8f6d435cca9a9be019e439705d4ac20df8585ada7cd3", 0x22) sendfile(r0, r0, &(0x7f0000000080), 0x9) poll(&(0x7f00000000c0)=[{r0, 0x302}, {r0, 0x20f1}, {r0, 0x400}, {r0}, {r0, 0x234}], 0x5, 0xfffffffffffff001) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x200}, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x2000) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/239, &(0x7f0000000340)=0xef) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='ip6gretap0\x00') ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000400)={0x100000000, 0xa570, 0xdc6, 0x110d0000000000}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) write(r2, &(0x7f00000004c0)="3acf686ba95482f4fe90bf978d2f5277dac1494f429910a7831f86dc73b63cf3f4", 0x21) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000500)=""/162, &(0x7f00000005c0)=0xa2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000006c0)=0x1) r5 = gettid() fcntl$setown(r3, 0x8, r5) fdatasync(r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000700)=""/4096) getsockname$netrom(r2, &(0x7f0000001700)=@full, &(0x7f0000001780)=0x48) r6 = dup2(r0, r2) renameat(r0, &(0x7f00000017c0)='./file0\x00', r2, &(0x7f0000001800)='./file0\x00') fcntl$getflags(r1, 0x40b) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000001840)=0x2, 0x4) 2018/05/04 16:46:32 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x2, 0xd45f, 0x5, 0x7}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x688040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r1) r3 = accept$ax25(r0, 0x0, &(0x7f0000000180)) r4 = syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo/4\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x1ff, 0x9, 0x1, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22}}}, &(0x7f0000000340)=0x84) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000540)=0xe8) bind$can_raw(r2, &(0x7f0000000580)={0x1d, r7}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000600)={r9, 0x22}) setfsuid(r8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000680)={{0x100000001, 0x1}, {0x0, 0x7}, 0x5, 0x4, 0x100000001}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000700)=[0x8000]) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000740)) mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='debugfs\x00', 0x1200850, &(0x7f0000000840)="d6f26018237e813847bdaaf87e5942d0665c3190dd0328869da99e72a5e0230d6614a42f0e05df9e34a78150a1b613e0cb23869e442b81b093debf0ed059b0e476007da9bb5c388b0380edadfa83f91754952fdcaba5209979ccbe7b8cf91868336e33e05167153947c70432daae444d") exit(0x19) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000008c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 'sh\x00', 0x2, 0x3ea, 0x4e}, {@empty, 0x4e23, 0x10000, 0x2, 0x4, 0x40e}}, 0x44) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r6, 0x7}, &(0x7f0000000980)=0x8) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000009c0)={0xfff, 0x7fffffff, 0x1}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000b80)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)={0xac, r11, 0x1, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x597}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000bc0)={r10, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10ff, 0x7b, 0x4e, 0x6, 0x2}, &(0x7f0000000c80)=0x98) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000ec0)={0xfffffffffffffffb, 0x4, 0x80000000, 0x91, &(0x7f0000000cc0)=""/145, 0x71, &(0x7f0000000d80)=""/113, 0x9c, &(0x7f0000000e00)=""/156}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000f00)={r5, 0x6}, 0x8) [ 58.245110] IPVS: ftp: loaded support on port[0] = 21 [ 58.552758] IPVS: ftp: loaded support on port[0] = 21 [ 58.609264] IPVS: ftp: loaded support on port[0] = 21 [ 58.684564] IPVS: ftp: loaded support on port[0] = 21 [ 58.799233] IPVS: ftp: loaded support on port[0] = 21 [ 58.914786] IPVS: ftp: loaded support on port[0] = 21 [ 59.059617] IPVS: ftp: loaded support on port[0] = 21 [ 59.226409] IPVS: ftp: loaded support on port[0] = 21 [ 60.827285] ip (4735) used greatest stack depth: 54200 bytes left [ 61.446835] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.453363] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.496342] device bridge_slave_0 entered promiscuous mode [ 61.665954] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.672467] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.719211] device bridge_slave_1 entered promiscuous mode [ 61.777142] ip (4802) used greatest stack depth: 54184 bytes left [ 61.825403] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.831926] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.869268] device bridge_slave_0 entered promiscuous mode [ 61.928442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.043492] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.050014] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.093629] device bridge_slave_0 entered promiscuous mode [ 62.114324] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.120831] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.145171] device bridge_slave_1 entered promiscuous mode [ 62.229769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.256729] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.263245] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.294081] device bridge_slave_1 entered promiscuous mode [ 62.320268] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.326755] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.360892] device bridge_slave_0 entered promiscuous mode [ 62.382024] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.388612] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.404660] device bridge_slave_0 entered promiscuous mode [ 62.468627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.479372] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.485876] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.507486] device bridge_slave_1 entered promiscuous mode [ 62.527557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.559942] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.566473] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.614330] device bridge_slave_1 entered promiscuous mode [ 62.666586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.713528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.740532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.777640] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.784156] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.839540] device bridge_slave_0 entered promiscuous mode [ 62.926319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.936827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.945905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.030771] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.037300] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.076331] device bridge_slave_0 entered promiscuous mode [ 63.118244] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.124787] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.143555] device bridge_slave_1 entered promiscuous mode [ 63.160372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.168380] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.174877] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.183277] device bridge_slave_0 entered promiscuous mode [ 63.218401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.272899] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.289677] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.333540] device bridge_slave_1 entered promiscuous mode [ 63.353884] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.367116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.410304] ip (4908) used greatest stack depth: 53960 bytes left [ 63.426173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.435452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.459947] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.483528] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.490140] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.527178] device bridge_slave_1 entered promiscuous mode [ 63.562568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.573279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.582337] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.655285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.667699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.690630] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.702865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.787865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.813358] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.839362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.848420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.888966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.896124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.917714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.960496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.049717] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.094506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.103249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.144682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.151739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.183120] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.317542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.326200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.392558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.424862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.434468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.470231] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.509497] team0: Port device team_slave_0 added [ 64.532281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.558577] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.568363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.575373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.674615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.681658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.734013] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.742458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.759321] team0: Port device team_slave_1 added [ 64.808510] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.827143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.849488] team0: Port device team_slave_0 added [ 64.865664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.872753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.891015] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.911668] team0: Port device team_slave_0 added [ 65.018372] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.028270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.035468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.051076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.102998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.114254] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.137809] team0: Port device team_slave_1 added [ 65.145122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.154100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.167148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.213826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.221000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.248096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.267128] team0: Port device team_slave_1 added [ 65.284352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.302517] team0: Port device team_slave_0 added [ 65.325787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.336252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.349745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.381662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.389486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.434159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.457826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.464852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.500337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.508023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.543276] team0: Port device team_slave_0 added [ 65.549337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.562170] team0: Port device team_slave_1 added [ 65.580419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.605779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.638893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.645900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.661349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.703682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.715402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.733971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.753553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.763258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.782901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.794797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.829803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.850803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.877468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.895166] team0: Port device team_slave_1 added [ 65.913520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.923313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.936999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.953498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.961612] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.977378] team0: Port device team_slave_0 added [ 66.002551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.022741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.053213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.061496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.075415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.120370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.129797] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.138354] team0: Port device team_slave_1 added [ 66.160963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.176600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.201788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.237749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.259988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.284586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.299330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.313888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.332993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.349911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.368452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.389946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.400097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.414188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.437895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.474673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.489579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.504214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.514704] team0: Port device team_slave_0 added [ 66.523086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.533185] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.547415] team0: Port device team_slave_0 added [ 66.575128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.586509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.624525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.633126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.642203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.653148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.672995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.699600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.727957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.755624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.773233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.821494] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.830619] team0: Port device team_slave_1 added [ 66.837956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.849319] team0: Port device team_slave_1 added [ 66.878704] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.886243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.904296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.944768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.958931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.995256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.061484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.068614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.080178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.119914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.133800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.149574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.185293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.193749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.211203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.330510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.337627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.350068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.379494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.386558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.398104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.571018] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.578836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.593339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.683864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.694311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.716605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.854859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.863237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.871889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.922291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.936092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.952415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.972571] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.979137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.985997] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.992538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.009819] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.033691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.066125] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.072639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.079571] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.086118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.168209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.179169] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.185668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.192523] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.199073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.221754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.430405] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.436966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.443847] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.450326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.458826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.527267] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.533816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.540733] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.547204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.621486] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.899666] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.906176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.913088] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.921145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.956220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.047766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.059249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.094965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.128376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.146920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.188454] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.194946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.201837] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.208318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.260713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.591971] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.598488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.605430] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.611918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.639403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.071237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.082422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.333993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.519672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.641365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.674938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.051377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.225248] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.269532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.411015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.431416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.467126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.532112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.926704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.010579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.062792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.142367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.148757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.158410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.297997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.304362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.315724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.343963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.376889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.383226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.403675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.474140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.480488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.498519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.851146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.857478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.877376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.917575] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.951471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.970980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.984151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.002664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.186199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.193697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.206320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.286190] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.311687] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.557812] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.650686] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.909754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.916398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.934610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.985138] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.043534] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.788891] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:47:01 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x3ff}, 0x2) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000eee000)='\tT') 2018/05/04 16:47:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0xb0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80d80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x81, 0x60400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) tgkill(r0, r2, 0x1e) getpid() r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) clone(0x2000, &(0x7f0000000380)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="f5c1dd067a388ee3aeb043a4b0e8e5ceda2af513ebaef3692222b14b032afb7e9100") ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) [ 87.475722] Unknown ioctl -1073457856 [ 87.490169] Unknown ioctl -1073457856 2018/05/04 16:47:03 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaa00aab395f3ee006078aa973664f6000400000a050085000019073e2fe2eae8e1a3a58c67527541648dbafc0da39e0d299bd791a6c00b63bc0c9c8733c1c1b3986af6a961ea4ebe2a44fd0d193d724ae5e901000000000000007afd1704e5823faf1425c8aba6f513af1f00000027bcec4a597eadabfdab20c9ca"], &(0x7f0000000140)) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x504c0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bond_slave_1\x00', 0x8}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1000, 0xa40) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r4}) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xba6, 0x180) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000440)='/dev/midi#\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000400)=""/4) clock_nanosleep(0x7, 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x8f, &(0x7f0000000200)=""/45, &(0x7f0000000240)=0x2d) 2018/05/04 16:47:03 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e22, 0x5c58, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3f, 0x8, 0x6, 0x1f, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/05/04 16:47:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r1 = dup2(0xffffffffffffffff, r0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x284000, 0x100) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x157) 2018/05/04 16:47:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x238, 0xf0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x1, 0x2000000000000000}, {0x87, 0x100000001, 0x10000}}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x3, 0x0, 0x1}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d2, 0x4d4, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0xffffff00, 0xffffffff], '\x00', 'erspan0\x00', {0xff}, {}, 0x29, 0x39, 0x1, 0x20}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0xff, 0x543}, {0x1, 0x7fffffff, 0x8}, 0x1ff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r3 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000580)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000540)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x1, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x3f}) 2018/05/04 16:47:03 executing program 1: sigaltstack(&(0x7f0000cd5000/0x1000)=nil, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) move_pages(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000ced000/0x3000)=nil], &(0x7f0000000080), &(0x7f0000000400), 0x0) 2018/05/04 16:47:03 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r1) 2018/05/04 16:47:03 executing program 4: unshare(0x20280) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/20, 0x14) alarm(0xfbffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/04 16:47:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20000000) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xeb) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x16000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000100)={r5, 0x1}) 2018/05/04 16:47:03 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x0) shutdown(r0, 0x0) 2018/05/04 16:47:03 executing program 6: unshare(0x40600) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x20001) mq_open(&(0x7f0000000000)="74727573746564407b2e2c76626f786e65743073656c6665746831562465746831776c616e30256b657972696e677d5b776c616e317b246367726f75705be36264657600", 0x43, 0x10, &(0x7f0000000080)={0x0, 0x7, 0x4, 0xff, 0x8001, 0x1000, 0x8, 0x4}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x0, 0x4000032, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000001c0), 0x4) 2018/05/04 16:47:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) 2018/05/04 16:47:03 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, r1, r1) 2018/05/04 16:47:03 executing program 1: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/05/04 16:47:03 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) [ 88.502001] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/04 16:47:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/205, 0xff7e}, {&(0x7f00000002c0)=""/246, 0xfffffffffffffcc0}, {&(0x7f0000000980)=""/4096, 0x1115}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000640)=""/88, 0x58}], 0x7, &(0x7f0000002dc0)=""/246, 0xf6}, 0x0) 2018/05/04 16:47:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x72}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/05/04 16:47:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x100) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x400000000001) 2018/05/04 16:47:03 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xa81) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) 2018/05/04 16:47:03 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2d8, 0x5, 0xe, 0x500, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@generic="41880e557fe17f6068f27fd4daede16146bfb415bbc4552764bdcd3d4c90b7d667989c481a7095ffe1bbc8a9a73e35444ce5134c113f61a6beb264ba774b73ed50ca3b115d02b4ccdadc3b67c8a06a32c1", @typed={0x8, 0x65, @ipv4=@broadcast=0xffffffff}, @nested={0x178, 0x2d, [@generic="f8a46e57cdc8f01ef51e013164d46553cbec94929552ad827c39e313ce44887d8b573a8886a8b7f3ca6c1b4843c77ed2892cea0ea5dc6af407ab570d2391c761ab8dda6ba01701d5b0e9b2685fe8b3b7", @typed={0x4, 0x2a}, @typed={0x8, 0x6c, @str='@\x00'}, @typed={0xc, 0x6e, @u64=0x2}, @typed={0x8, 0x64, @str='\x00'}, @typed={0x8, 0x38, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x92, @str='\x00'}, @generic="c5c37583672765852530c8a435c9b5607cc6e374d12f7bddee30b843b675d8cc8fd54fc71c914580eaa85160decb53b7ae6f6d378ea0c2d10fdcfc6cd93fa5b0bd11432bd7b766e0c30522ccf555a27d8f640a1772ca0ea83e7b70bf0502aba697b22b328aef0e138905226ad6eaf431045820983d2964ca85cfbcf2b4744f5811f8b3f330d91c8c07b85ddb0f0aaffbd067a5cbd49ff54dac333fb3b85e27269a81bc4373934d1b6802cf0dccff6d5edc31f05a287f3c1c7f4b55e2e2ee89fa7df30a9710d320ba65f35342e81477ca4a7334014b0ad469fcb75ae2c420dbd7af61af2c594b12c7c05875642976133dcfe1"]}, @generic="4cfa2348360b6c53a81b32e0607b5ea9ab7bfa515411ad3b435ffad97524b3c4288e7a682795a0d463674b65bbac953d25e9fa4c109597b96e2ccdde75e9a567254060d706b0d6f04b0d7ed81bc5dc702ce4af9606583500683278004db2201cee70fe07b7ee730e7d63f8fc71e46a7f6549e2832b5dd206c5b7c0625b07529748bc4c5f19bcf8d26e873d4c75ed1f79f8f10d72c304013e9a879c69505959b1e23ed704522b4a2bd946c158d21c71a5b1db5d154c9d71749f2db1995869068b089bff0b59ecf1031bd1f1aefa82e9ff97d709e46f694b", @typed={0x8, 0x41, @ipv4=@multicast2=0xe0000002}, @generic="1375cf7bcc28460fd2f1c059", @typed={0x8, 0x2, @pid=r2}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000004) 2018/05/04 16:47:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2140) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="2000000002031900000007000000068100022b05090001e2a77bb475f9420001", 0x20}], 0x1) 2018/05/04 16:47:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000005dc0), 0x0, 0x0, 0x27f}}], 0x1, 0x0, &(0x7f0000006040)={0x0, 0x1c9c380}) 2018/05/04 16:47:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000001c0)="cd5bd68a37cdb08726dce2d4fc159f5386259e73026d005dffc919e806258ffafd5c45d6f960448fb6014f56d96ba5f84df5df32f4375e5a5dc14a5adf4ba6c2083262dcf6f67af014baa4743bbafa8683940a58effeede7f117e7e8e0b8bb8095aa58e760fb45dd186459e0cd9bd2febc06c70a9e1ef7dc5f2a8227998010bf7a307a0f70e15c698861fceafd144907a1fe77d56b7ac172bcabaa6f518aad5d3385058990633f07bb30c37e4fb7d4419fb217b14e5dcf948a99c4915134c881732e5e4efeecbfaaaf3d10fc150c2a373e5473c5ac786751414b25c388eaf6875c18fb76609e4e31ccaee4cd6043df65cc", 0xf1) fchown(r1, r2, r3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0xee, 0x20, 0x7fff, 0x280000000000}, 0x14) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2e, {0xf9a, 0x3, 0x1, 0x4, 0xff, 0x3}, 0x7f, 0x5}, 0xe) 2018/05/04 16:47:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e6574003b0039104c19ecd7c2513b70899fbee094ed448c77fc23cc9ababfcad705c43eb94a17b9fb2759d0ef054bfe79c6d9ef99b249090525e21ac031fdd5fd5aace2279573ed28fddf408113fe3220eae32564316b0b254b51fba50ec1b50ea0551f195efdb24400a5cb6406528d40e9bada1c81d95d7d66eb3c2f11fb13ecfec5c34fdf3ff7ef5d3429cc94237b6e5980cf89b770415278584908dd5b7d122afe7faa23c62d54ef10747e06a684c0f8f901d8add536974942bb1ce3df266ac6eeefd8d9deb78dddf213") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/04 16:47:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x100) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x400000000001) 2018/05/04 16:47:03 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fe8000000000000000000000000000000900000000000000"], 0x28}, 0x0) 2018/05/04 16:47:03 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x3, 0x4, 0xfffffffffffffffd, 0x1}) 2018/05/04 16:47:04 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/69, 0x45) eventfd(0x7fffffff) write$rdma_cm(r0, &(0x7f0000000f80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000f40), 0x0, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xa0) 2018/05/04 16:47:04 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) exit(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgrp(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x6) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r2}) semget(0x1, 0x4, 0x41) 2018/05/04 16:47:04 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x1, 0x4}) 2018/05/04 16:47:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') sendmmsg(r0, &(0x7f0000006fc0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000000c0)="93b7d78b94c2edbbc8b811cd8a26cc1f52537727e60711314396f065edf7528df3de58ccebff98757c2a27558c9a17323eebfef163e469fc719c4bb0d2ef607a0c4d9ed11fd65d5c6f0b618abd5e554cc0a0b8c64839b4a9e6", 0x59}, {&(0x7f0000000140)="1987d08bd138c7afb6df5631dba8cbfbb02950cf24421b4d28916790ac259c72b5a10a3be28e133fac6de24e573658af2908dbbbf7dfb8e189fa739bd339fe86160ea877d9e2c410f16e9ca65879bfb08c84a4c8fb9d7be3f8f392a3e18ff6cafbbf9e55490c9e2bd3d8df3ffc5df7cf8cfe6ff94c09901da65d5dddd404bc2fe395a87f0d39514d68", 0x89}, {&(0x7f0000000200)="bb997da06d537f503deeb645b78bc4269214ab3d6b2b44b1ead03a512a37ce2289bc25ee7ff75bcbe488bd12d5916dc5c6d0c85ad06f6b16dc4f6fa7ebb9f63c09b153987ae45253c2aab75e2bcbd210fd1877d81a3033ef218913deb12a3d6eb8bb0149f4b83f2e19ed98cce514c2af64810f30b3d9a0b02b9562d7e325c71d70e7a44fa66019ad62d443f86341b9a88e4e55b17ca617fea39c48e590db50cd120b", 0xa2}, {&(0x7f00000002c0)="dad15c04c0da1bb51fd98757b64edfb051c9fa9d98f23cae57ca0d164273b1f906bfc5f1f2daec561a0f4444e900f2ce2cc4acc481d47840434c8ac0fbd785058bf1c290581369206ef5fce13f9f1b45272fa342893a16394c66c01e001b021e47c89490c3a775bf0fc00288a9706046113bd2764fd0f8e072f6f23bdfeb3a422bb245364bc65555f79d77c4bbcfaed3f0935ad72311a01b14ec62a48cfb8f80920865846f504d4bf69c63f8003d30c554741186", 0xb4}, {&(0x7f0000000380)="35bb76bc8b606a7abf38bd10ff8ce026f2f02d3becb0a1005f202be85d5d88aca46f587ad6af6b2c3921fd3d006ccf7de9daffca2cd94fb37d94b494586b3b55b39bc54e41511d0a787d0709412f31e18746d7f3bfbac983a83c64acc1bc7fcd28ba863eb0e4b3255a413b0e2850e95892f575a004c2c029373a138e9050c32ba19b0df965762092cbed7f56157ce9c3f0c6", 0x92}, {&(0x7f0000000440)="b31b6d2174f7bb2cfcfe72e627a8cddcd74b3975f7ca6f2f0a5e3969f2f7c347da5bf1391a893555710c6aa56b86b07e5ca8e0232f11d296df9b72ec4cdbd96589961c6fe1053eea509b8057648029d07cb6c019c67e5fef0253242da1bdc2724a407990b7bf6328b1e591a8a29bb3ae3e1e917dde9e19d3c44f7536d8ed463be31e7516b72b6402c2e95c1a781d28fb5d756dc7efdf1786b341e645be7901c53f9d80338709906954dcbb3f25d593f506358aa24bf87807e71b16f2b3de67975f3e6a94e393ad3af962b944bf397114627875cbcd", 0xd5}, {&(0x7f0000000540)="a3dbdaa9179a0dce48ee1565c3560e1adcbe53e54c30751a3cbd74a96479dd9b2c3cf225062305dcc6a1f3c4754448949754b81831a980a1b9a2c6265ed54fc91731bdd88e9b468254338e9a1826499369cda35075184ac2d05e1ccfa2332148fa4764e756fc8695f4c345a9d3f25cd57e5b616fea2d8f286426846da2746cf6017aa9aee978d37526b2bc56db5eeead02318c8d3a66ed2382904b5b7caffe88f8b8748d0767b25bb636e88ff2c4efd9eb4a141f6d174ae33876c209af58e3ddaa390eafb27070ba9fbf19451b9adf72715ed6538660d366636acc9810b31a12f6edc32d098a1b71f6ed0673ba689f6c8a8d68ad", 0xf4}, {&(0x7f0000000640)="2a9af2f8c9b829cda1a4acc7d989ac35ed745dc50479d5ebf884520163874e87f287a5f859419fe4544c1a488ed1ce262f4047150c2727f92e72f4987747d8a2e8531d18bffe3cf34b52d5c68599a078807461736c4acf9b39fb8bd4b18b014822843338e7b4f4596257bbbab7fce36b8deac7921e4606dd47afd84a0b8f88f10a7ffa6ae3d774c071b2eafa45255fb09565dc7f94a5e29a2f99f3ffed90d69246b04d71eb324ea5ce1eb8616b", 0xad}, {&(0x7f0000000700)="322935fdde82857505e454fa04221af98d1730b75f170bbe039686b986bc006b49f1b06cce9331ebb597cd2e45b96614329a41375580320c9af9ce74c58203f4432246b1a3e35d4fd01742c3db7e6cd0a43ecaaf157f845159817331da029e8539f3657e106de0705432a3669624f401c95de8d2d332cb68b4037f3894e7a946", 0x80}, {&(0x7f0000000780)="b8c742798cc9a975bda0f704cdf6a4b924467c9faf721f7235590fae6afab60a80b35c8254e1d0a0854b3780ca59d9e995d6dae937176b8fdcd7657ec8250e166b73489eab0a03743e160f9f032c5985c9a83b3c83c0e47973ecca7012b28dcdd121ee2e591bbc540807a31377cfe0524e08a3a6f27a316347cab0d77b2c1c159ae3db0b03589739", 0x88}], 0xa, &(0x7f0000000900)=[{0x1010, 0x0, 0x10001, 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{&(0x7f0000005c80)="297566fa78988a4b1fe92b0fc7d6d7c2145f23ee5ad93e7ed9606e1a982dbcd6789fa5e4ddaaf85d6ce7432621d2e61161b595bc9902e593a1a0909d45de799089089eef444764e04a1e51b775b90af7013aa5a78389f17a6f836946549bf6bc0c248e525e78179bb12b59d1e90f8c3d43a949af96a21b9fe9419a", 0x7b}, {&(0x7f0000005d00)="3416787ef2bf10ed23569fe0ea4d5037fbef5a4690e70261af6a5aedb01615a8aa9a5d638ce6091456e42c2d343157aa2b545f64f58fe68f9bdd7c7da1f81605d33a7355d3bf5ab546ebef8a28e6ff90b1acd0f19450d2ce9fd3aea85f8249352904fff04d40367f970a53a240975ce0bf", 0x71}, {&(0x7f0000005d80)="f90c536bf213d8e1f380f06c549b349fbe68982d1266ffc5dba6cbc539db3bb70fbb77429e057fefa33ad2cac51dedfe02579ce223bbd9f21614517b8215128616df22baf41c2777d5ba318af80c8ed30c4535c28e75b0ce195b94b041610185", 0x60}, 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"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0x1048, 0x40}, 0x9}], 0x8, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/04 16:47:05 executing program 7: r0 = socket(0xa, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x7f, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) time(&(0x7f0000000080)) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000004c0)={0x5, 0x3, 0x5, {}, 0x10002000000, 0x1}) sched_getattr(r2, &(0x7f0000000240), 0x30, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x4208, r4) ptrace$setopts(0x4209, 0x0, 0x400001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8200, 0x78da, 0x1, 0x0}, &(0x7f0000000100)=0x10) r6 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="9fff4014e642e30d3d3c34f554f79c1ee31c115bb56a860d13ed3cfda32114ed6a144a81489ce5a60b41ad1032a42a3d0ba30c75719ef738dd98cce30106f4204c3667af7b869e23df0aad39e228cb6e6fdbfe52d62c180480577a1f46731feafbf3bf9ea2c9f35cfedd61aeb0fd08994b6671629e4e980bc1e057c5052356d9d9ab85b3e967f7f0369185258e78fde97daf9bf2ffc04a6417cec2b09b3a775a01cc08aed51fb2cc48ef2465da187b607c3c4033440ae751dff697a3457a32b846d8093d41dd58b105e56acfc088", 0xce, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r5, 0xf6}, &(0x7f0000000180)=0x8) 2018/05/04 16:47:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000009c0)={0xffffffff}, 0x2, 0xffffffff, 0x0, 0x1, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000a00)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000000), r1}}, 0xfffffffffffffe18) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000000000000000000000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="8ff3d19bb5660d892be0e9c7965907f958e3cade76ea01da444f669f12f71c48336847955feeddd5d6615399ebcb10d42a07fb3f500a9121ddbc697641019c335e803bb939c8a17ac9854260318b57f1842dbe84ec9f7c1169ca16eb821cb3edee086d3cbac46f699cd9abaf9fabf4b747a71046866ff2883d7f8db717f5bb4733009c8e168df2c572744ca3d62fcd7c9c3b8139d72a05eedd56a75cee1b8b5999c23a9d5c6f42a3114dde727532b098adca71d03f1c745a513c"], 0xfffffffffffffd13) close(r0) r2 = socket(0x1, 0x2, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/04 16:47:05 executing program 2: r0 = gettid() getpriority(0x1, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) dup2(r1, r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x8000, 0xc, [0x2, 0x3, 0x8]}) 2018/05/04 16:47:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8040, 0xa4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x10000000, &(0x7f0000000080)={0x2}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/05/04 16:47:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xeafd, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/05/04 16:47:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) sendto$inet(r0, &(0x7f0000000280)="2c538e9955d8a05be3fc933d8ed8887609be0a7ef9a74b78337602ed91146534e3172cbff6ac707e8c81f034868bfbb11b7bd40a6c6a6e4e3ead876d52f1d7a5c1ae06000000000000006cfb124a9aba632bf19f7ddf155f23243148", 0x5c, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f1) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/228, 0xe4, 0x40000041, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000480)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x9, 0x1, 0x8000, 0x4, 0x5, 0x4, 0x971a, 0x8, r3}, 0x20) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) 2018/05/04 16:47:05 executing program 1: process_vm_writev(0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/223, 0xdf}, {}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000000400)=""/164, 0xa4}], 0x7, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/214, 0xd6}], 0x4, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) r1 = semget(0x2, 0x7, 0x4) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000003980)=""/4096) fcntl$setlease(r0, 0x400, 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x34e3c578) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000000)='./file0\x00', r0}, 0xbb) 2018/05/04 16:47:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x81) close(r0) 2018/05/04 16:47:05 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x105480, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/04 16:47:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaa58c4603f2771702e5c95c6d414aaaaaff08004500001b000000000001907800000004ffffffff0d0090780000"], &(0x7f0000ea3000)={0x0, 0x4, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/05/04 16:47:05 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000200)=0x80, 0x80800) readahead(r0, 0xffff, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x8) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r1, 0x1) dup2(r1, r3) 2018/05/04 16:47:05 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="47f8e4d41c62a00ccc464df638104f707b3118886da50f7a0e7e2528649579c6b64b088283986e07e35549d0fe8af6030f5aed8d7d9d35ec16899075315f51821fa66932d79230620e94556db0e91971561923dea606295d5697763dcc525e3bac74625224d4efd253565ea2e44fc7d616185901a1e3d0adc6f049c27af7c3b7f49a230d060342837a24f0ca8b5119b860fcb0f1e1c0d5ccacfaac4d9ae368056dcd7433af39dbd1bd0b5ba4722cb96d94ee77c2a260d4968076e708c33671b4bda0bc5aaabcb0d73a8162ca48bd2e97f7eda9d443e978d74b6c492661767c215089d256", 0xe4, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a03f, 0xffffffffffffffff, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x1f, 0x7, 0x1000}, 0x4) 2018/05/04 16:47:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x200001, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 90.585777] IPVS: length: 190 != 24 [ 90.615788] IPVS: length: 190 != 24 2018/05/04 16:47:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000001080)={r3, 0x800}, 0x8) 2018/05/04 16:47:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x80000000005, &(0x7f0000000080)=0xde, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff02, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/04 16:47:06 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getpid() gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x4}) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x7) 2018/05/04 16:47:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0xc11, 0x6, 0x3, 0xab, 0x0, 0x800, 0x401, 0x800}) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x4, 0x1ff}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x1000002, 0x35}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) shutdown(r2, 0x1) 2018/05/04 16:47:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400803, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x1000}, &(0x7f0000000400)=0x8) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) sendmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/04 16:47:06 executing program 5: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x500) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, r2, 0x400, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff0f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe000000000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0xc010) 2018/05/04 16:47:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), 0x0) 2018/05/04 16:47:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa5, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 91.168892] device lo entered promiscuous mode [ 91.173947] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 16:47:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x6e1, 0x4) bind$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0xdb6, {0x27, 0x7f, 0x5, 0x7, 0x7f}, 0x5c, 0x1}, 0xe) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xa11) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000000)={'yam0\x00', @ifru_mtu=0x81}) uselib(&(0x7f0000000080)='./file0\x00') [ 91.224915] device lo left promiscuous mode 2018/05/04 16:47:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20400) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800000000000000000000000a020000000000000000b60000000000000000000800160004000000"], 0x2c}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf8, 0x15, 0x2, 0x70bd29, 0x25dfdbfb, {0xe}, [@generic="3e5f2391989240e7a058e800f26fae15f1f14c76acda00d7c293950b08f96e9885f17e1fc748a78ef44707c6cfe2ac7f3cc39d", @typed={0xc, 0x74, @u64}, @nested={0x18, 0x11, [@typed={0x14, 0x5d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x69, @pid=r2}, @generic="c919a7037c03a72ac63c1b1245c260034b0fbb1053dd8b617d58f4cc40141fcfc10e96752294c4e7c4e66edd7233d5ebbf859355a8386f36117270cfd08c26d3a4d434c0b9aaebacab2e51b7193304acd0eb13ce81e8920b7302deb7", @generic="1ef40c22377c0a1708b7401c2cedebc243ea15494ac341d1e2c87c8efe103e209f58c1e9cdef85"]}, 0xf8}, 0x1, 0x0, 0x0, 0x40844}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r4 = semget$private(0x0, 0x5, 0x420) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f00000002c0)=""/134) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', r3}) 2018/05/04 16:47:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='securita\x00systemposix_acl_access\x00']) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x303) 2018/05/04 16:47:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x1b, 0x4) mq_getsetattr(r0, &(0x7f00000000c0)={0x1, 0x2, 0x5, 0xff, 0x1f, 0x81, 0x80000001, 0x800}, &(0x7f0000000100)) [ 91.287381] device lo entered promiscuous mode 2018/05/04 16:47:06 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x24}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000442fc4)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) [ 91.389749] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:47:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x8000, 0x80000001, 0x5, 0x81, 0x0, 0x0, 0x4a, 0xffff, 0x2, 0x7, 0x2, 0x7ff, 0x40, 0xcdab, 0x2]}, &(0x7f0000000200)=0x100) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1001) 2018/05/04 16:47:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400803, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x1000}, &(0x7f0000000400)=0x8) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) sendmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/04 16:47:06 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) sendto(r0, &(0x7f0000000040)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}, 0x7}, {{&(0x7f0000000240)=@alg, 0x467, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0xffffffffffffffc9}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f, 0x7f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}, 0x5}], 0x6, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/04 16:47:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0x200, 0x100000000000000, 0x800, 0x0, 0x15e, 0x1, 0x18000000, 0x7fffffff, 0x9, 0xda1f}, 0xb) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/04 16:47:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x12c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) [ 91.604661] device lo left promiscuous mode [ 91.672316] device lo entered promiscuous mode [ 91.756283] IPVS: ftp: loaded support on port[0] = 21 [ 91.770645] print_req_error: I/O error, dev loop0, sector 0 [ 91.776563] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 91.784372] print_req_error: I/O error, dev loop0, sector 8 [ 91.790226] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 91.798073] print_req_error: I/O error, dev loop0, sector 16 [ 91.803969] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 91.811795] print_req_error: I/O error, dev loop0, sector 24 [ 91.817696] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 91.825518] print_req_error: I/O error, dev loop0, sector 32 [ 91.831422] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 91.839219] print_req_error: I/O error, dev loop0, sector 40 [ 91.845101] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 91.852904] print_req_error: I/O error, dev loop0, sector 48 [ 91.858796] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 91.866593] print_req_error: I/O error, dev loop0, sector 56 [ 91.872551] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 91.880454] print_req_error: I/O error, dev loop0, sector 64 [ 91.886351] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 91.894186] print_req_error: I/O error, dev loop0, sector 72 [ 91.900092] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/04 16:47:07 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x200000) socket(0x0, 0x8000a, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0xfffffffffffff001, 0x9, 0xffffffff, 0x5b0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1000, 0x1, 0x6, 0xffffffffffffff7f, 0x9}, &(0x7f0000000280)=0x98) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/04 16:47:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) dup3(r1, r1, 0x80000) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/05/04 16:47:07 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) 2018/05/04 16:47:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = memfd_create(&(0x7f0000000240)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r4 = dup2(r3, r3) write$sndseq(r2, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000080)=@ax25={0x3, {"3481b3509e52c9"}, 0xfff}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="418aec02a1c6e96de3", 0x9}, {&(0x7f0000000180)="a689c3dfcfb444a6364f55d0b87eec6efc897f6d4605bcf06ace88090e90cb37bcaf4599559981d52ed00004fe3aea25198f24157d", 0x35}, {&(0x7f00000001c0)="c06e0288d18c41ccf22fcf6947aa532fe8d8c483116a490002ff94ff09f09d8dc4910a46adf3264f9d7cb66008e030b1859bc5f16f9dd7210f1e4c149da66530", 0x40}, {&(0x7f0000000200)="87d4a25207a0de22397d8f8b7b1913e86daa2e3f33770f30e4bbaf119ed18e75657def97df434aea1918332e4a181d141030da1600c8026a319ea447", 0x3c}, {&(0x7f0000000280)="e9cc95db85a303fe5891be917d5bd190c7a7c8c988650c37a390b5b96a7484bc03f903369c49987066cbe02afb0c17d5a729591a8d86e197866785cdd82c1ba6f3714137a71927cfbe2fde669a677c", 0x4f}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1478, 0x4}, 0x4000000) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) 2018/05/04 16:47:07 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000380)={0x0, 0x0, [0xb9a]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x6ba7, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x3, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/05/04 16:47:07 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x1) 2018/05/04 16:47:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/05/04 16:47:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/99, 0x63}], 0x1) 2018/05/04 16:47:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8a000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0xd3, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000280)=""/211}, &(0x7f0000000180)=0x78) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000440)={r0, r0, 0x401, 0x7f, &(0x7f00000003c0)="d7bdd3dfa915e24be04e9ebc51c48e63dacea99f92f6106bc3ff59110c4b88dae3334b02a838a3ea136febf4becb9da8647b1339af3744a61807d66edc6e1dd3a8183734c15d1d6c0fd747e421fbc03e8847171943a9391f", 0x6, 0x8, 0xff, 0x6, 0x400080000000000, 0x7fffffff, 0x1f, "58ce7d7f8dd7ae43cacb7f6fdc37dfaa43761a763efecd7245a5bd346337b2d2a417ce05cef3a754463ca991042cab"}) r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) sendmsg$key(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2, 0x7, 0x6, 0x7, 0x43, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x200, 0x0, 0x0, 0x70bd2b}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @rand_addr=0x38}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6, 0x4, 0x10, 0x14}, @sadb_key={0x20, 0x8, 0x7a8, 0x0, "38961d1996943b01ef71e3faa44a027e4534e87f5017d6be2d2d4c46204900c5fe3d00d2d1dc7827939c6dc846576495088f0acd86c68a89800cc8522d2f07d4db310fc497738cdbc73695b51b4068e56445cf52f3459b5e5982ab7f6e9f237c0e66a924b1b484613e2d82ed117351e13947f7e7102f35805f8292573c1385ab5037b1c4ba3aef50d9b5103d5bb53723672d695ba6b3ffcdad60d96f9abe7101b770d9db966d697dc93d56a8c0c49d3ab7581bb79a97309dffbd7f82d00a0d8d439c2b4ee808bacda7b68ecf330d14f8850a4fcee579a369239ab34a25e950fb0d31e521292ddd7164d71ae2bb806ad73b22fcd26b"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_lifetime={0x4, 0x6, 0x2, 0xfffffffffffffff8, 0x9, 0x6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x2, 0x97, {0x6, 0xff, 0x3ff, 0x64, 0x0, 0xfffffffffffffff8, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x218}, 0x1}, 0x80) 2018/05/04 16:47:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @dev, 0x0}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000080)="b18c6c311c85bffa17ef23a9e43bb28996245111e2715a508c3938df1669a5515421b39b5a1e0fc0b3360c2e7cd3670938c54677028cb9d1cb84d4a75946cd10ddebeba2e49a686eba291ea096babdf00be0c867b826d607a260f0b9e218ec581a0d9687513fcf7e453a19f5dac43688591c08b2302787295f2e5410b9319dd3e80bcc37061404576148d73b2f0e410310f274d60abe4ecdc591de9eb954a9aeede532c4e778388a6cefddfa5a4c641b7f766bf9f3ac75f82d882ce543fce856c4faefe34caf53b08f1502218591", 0xce, 0x200000c5, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x6, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4) 2018/05/04 16:47:07 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff80000000, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x29, 0x4) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="00180000aff53389aa0eb2b570e40c34002468ff22c63520c01aa614c4aa731a6727905a98930c672a2f1cd5cac347961cc6bdc8de3a3ebf460002082da089211b93a94c69c53dad0bec2831da9786f673815c68eab0948ac3d854d7b9a506b55bb0b908d9d7fef22e36b1eb3663f3ab94dcdd18a145d39e463e160ade45f616e6e24bf8bd1dd6e27fbe6e31e9d7114abd"], 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 92.387278] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/05/04 16:47:07 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)='~', 0x1}], 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000000080)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000000)=ANY=[], 0x0, 0x20004800}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x600002) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000020c0)=0xe8) stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002300)=0xe8) fstat(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000023c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000024c0)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002640)=0xe8) r25 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003bc0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000003cc0)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d00)=0x0) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r32 = getpgid(0xffffffffffffffff) r33 = getuid() fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0xffffffffffffffff) r36 = geteuid() getgroups(0x1, &(0x7f0000004000)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040)={0x0}, &(0x7f0000004080)=0xc) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004240)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004340)=0xe8) stat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r0, 0x9) r45 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004e40)=0x0) r48 = geteuid() r49 = getegid() r50 = getpgid(0xffffffffffffffff) r51 = getuid() fstat(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = syz_open_dev$sndtimer(&(0x7f0000005100)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005280)=0xe8) stat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000067c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000006900)=0xe8) stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006a00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000006b00)=0xe8) stat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006d00)=0x0) r68 = getuid() getgroups(0x4, &(0x7f0000006d40)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r70 = gettid() r71 = geteuid() getgroups(0x7, &(0x7f0000008100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000008180)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="a47a19b9b9156b346d612995", 0xc}, {&(0x7f0000000240)="fcdcbdc4703088a50f449c6b7623db84f68f48a9d3288274ac70bc7f588a49243da0ada4876be5d1a4ff5071961da9a4eb600742a43045735d4b935fcd981e8117cab8cc992d9e03c653470acd69f48696dc46365912682be0a81f6c17223cb1e57b3ec12696316335994b37ee0bb80471d421dca2a1b847eda6813fdc875aee7835bf9ab51a5e21ed20ccc92642773bace98c2cc3da02b128a05b0961fdb067a66a1ca6653c344d6e8d5aeba9f10237e8b3a74fdb2ed2caccd071b6fbafcd41c3ab2de9473679f161c3529be152b265da71d79d1e7b", 0xd6}, {&(0x7f0000000340)="4e7fe5615d3cef4a120b4e4af79e6e61a270f4ba70ac3171f5e9776ffb75cb0a68d4c102af98c309561584682fbda3ef4c592c4e29d48c6a119b266326c439917185fbee0fc0c23d29fbb90d102b8d100b086564ecb9152e5271551df55af3325bd14d871bf01364f554cd85b75aa2a06a99c26478161a9216469a14f0d7f17de484342dc0686536bea919b54aa1f1fa72765b4390fbff0559da2cb95ceabc5898e253f7b3ae4883055b4451bae385038d9a53fd6feda01def565bdfbb55e7b5f71383b65863f6d155856f98cf37fa48758c65e6fd5697cc8cab97e06941348223b85becabbb556495c054", 0xeb}], 0x3, 0x0, 0x0, 0x24000010}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="78ef6241a185a569c23d01a2f250ee", 0xf}, {&(0x7f0000000540)="570829e34e0dcc7f8764731c4dc10c30e625d08bffa8db7aa55ea654cc99d7f9ed2a8ba66223ca8d3f15f8d8576ff67b257bfc54eb8e039453cda9f31a499eaade9afe1b2961277548faed972e6d83996ee3a514c35bb7b176e2ef48ad5f4679f96770c6047199cee73e71700dd4d8faecfabaec176ed40b0b44787c00c181efab519bec5bc60753ecdecd159d6a2ef6b3cdda203da6067fb42441bc6158e954e9145c5333e40d9de8820056e24f20fa21958e6eb7e7a822f50c5a59ad093e1e511f4ce98cae9bbbc9ab3763daf195f97c083a087d47cb6dbe77", 0xda}], 0x2, &(0x7f0000000b80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x4004}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000cc0)="179442992eff081b89482e35af726ce7694f3a9f613d091b141609add327acecadf9b181214829912b791c1af602fda4e260bc67002724c08624fdb2943731cf7e09ed85bc6ffe6b14d91556801463186bdd21a6d093e26ce20873aefc24750e17741832a5716fda28c04887b292554224a0c17c12857337b02084fe82bc12ccfed73e323d6cdeb98583a836c751056a9c32d5514cd88978084061577484c9a933f33d4d6e66a3f840e7c5217d0758da312b70070a7a611c6fa6881f904d87221e833a62e56c320229abd2d3deca", 0xce}, {&(0x7f0000000dc0)="114dc8a65631f592eb851e355009dc26f81be4433608a2962c8c9c34075a99f153406cd2f052bca0edf67a9a246d23f7d7d0d54993b1f49f1ab207981fa2a355c067833073850832fed756fab437d6df03b61046d04763d9a614bfe527788553407a93887a0f73b4378d9de7a73517f67d39cfb2e226a3201472b30147e704dbc398528c309b09fd863d3a3dccc90f50af9a4aa43f3f778880a6642a5f72066456c4d45eac9ed8dfa12c32e25699d1c6b232749976fe7f2e24c88e5909", 0xbd}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="3f9266cad45719732e372d85f61be5913c5568d701f868244f7651518970b70280984e1d19f8458eaafcae641f00e04c394e15df980501c50cdd889f9c3f426b726e6a76c87ad3e5", 0x48}, {&(0x7f0000001f00)="f693749fd63b9e1f7277da33a10a1f6ac46484024250061df6e86b975a770e2706a9a528b8fde0", 0x27}], 0x5, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x20000000}, {&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, 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r43}], 0xa8, 0x4048004}, {&(0x7f0000004500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000004580)="1b0a6e4121edced47675b98c0b0ad3960b89cbc6bc44dffcbff6f387c1b03605d4077225fa293f1a64a83b23b2d6c1a7e35584fb3b2697f226cfa05ede77ee6aa87116a7b94470038a57c9eaa1d54cc2cccc5ee0e4120b17fd8a2c7a1abbb733413bfad4d8c6c799c8770319", 0x6c}, {&(0x7f0000004600)="c2a7dd08525bee9ca695e690e03514fc596216ad7c6e337e42f7703fd7dce1d50ecba846eb4d3c31313da158e09173b8783c5cb84d3f2ae8e498b7eef2e9b49538b550b345b113473c8ba03f3cf59e0554feb2f1764aa8458a641110c0bfcc44c8f34b9fc0e03744b92c96ccc655eb76f7d76b90377cdbbf059618f60d37cd3df2a6d1487255b1349bdb12f128c8bf18ac07bd81689d10652a90fc9853d9466843e28b07022a5be901f4dd8401915602671e55e62b512ece255036f8ea01855d367d80ae05a79ac79ac2373de5d7f4ae75ec991754177f0ea28adcb6b5b7ca084b1a646efb44fab44af0bc23fbf71ff75f", 0xf1}, {&(0x7f0000004700)="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", 0xfa}, {&(0x7f0000004800)="61746724d3b01c32c888c16576af0701f28d6a3ec5f39c8978f229d2a9410bc2562a3c5cba15c6d2446ee7424e", 0x2d}, {&(0x7f0000004840)="25881eb5a1c3c5a953c64aad3d3afb6b01340ddaccfe2656", 0x18}, {&(0x7f0000004880)="45b54d80f8a0b1a68a3d435640565cd8c11c64dab957908e5f7304a4cc89c9d3e299ae25de41df93d3652ed5a3f5eb3075e364115ff28fb2d5fc07c7e2b04085079a30704295b72ac23161ec7a96cc062601a4372ad7e77e0a9fc64a92e4345fe3338d067aa96474353b7b3975879c62ef00f5367a359e839d4b91b8b72e8ceed660fa950a43226862e95e859a1f906b960ae2d7aa739e7eb1a8a80fbe010104f6136f23ae1394402edc13def5bf97d80711587b555429f07e988a22a8189edafc147732f324ce7043ff6f27fd0b0533bd6645660805096911e3516916216aafc92921bcabc668f9d3abea6162b08e6d07", 0xf1}, {&(0x7f0000004980)="282633c69b74b7cdf6db45b8f6512764f3f1c6734d4f7249c742200a93e101d84977189811", 0x25}, {&(0x7f00000049c0)="69239bd94cc6b377d5aeecd87cf8e3a863d14dd2dd4c6ef6b41474a5b7b1df12309b02d24d729e0f80f19ca594c10dbc7ba3cc63f16b7cbea82f4c9d5d28a1ba92d3364741eadfd440e10c01041947b497774d9e2d059705f908f44bd5ed9ab9828288fe679936212ad2c9d3a884dde8bf0e7af93eb6de6fc6af77263aab826316b8206f", 0x84}, {&(0x7f0000004a80)="b7eea34606b041e18caffa635b394c7ea40aa464f2e9937f09229f87331b24f88e0197f01485f3c291c00511690b8aedc4d15fee1093936b2f08b95674b0757a49cfbbcd8e8fe04681ea2576ab16826628dfa06613f94e73c4404bf9c59fdc8ed55a33ba386baaa1a42ec2d52f8bb1cfd5304142591f27e8b47445f9e375e9935447788850790b267b99495dbf25523eef852116b9af2fa6354063789820174c34b044f42d9a2ed56780d5f54555989720dc497c5c9edaa29bd9bba1fa15553721ca3ea1d0fe44e765e510d329921f030644aff9399d8f648d4c5963011672109e452ad849d4dea953c88e2577742edc7c", 0xf1}, {&(0x7f0000004b80)="8ac459857e80e4b0a2bfbb7e46500ee009452e50fcdde450914fec752ef25c25ce1eee2e4b8152f98d4790992fb232101e0e56", 0x33}], 0xa, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x20, 0x20000000}, {&(0x7f0000004d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004dc0)="a766412d0e92ee2af9e478ad1b787998034e79a83a7d50d71f41b95c77e4a02dd5880e615b29392f506aee", 0x2b}], 0x1, &(0x7f0000004e80)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x20, 0x4}, 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&(0x7f00000080c0)=[{&(0x7f0000006ec0)="262b33bd5bbb53b1221c71b346ffeff859a16f20156b6bfb30b62d90edfe4af1a4a2acfced714ed790c97d475d531f0ad49571fc74e37294790b8d37438d708723ccce370f739fba8447e1a956e639e56d0126c0bf8a9705dcb5a7ebf2a07ad073c8d7442872e730ec9393e41028ac1317a88ac60f8998c397547fdc7e5c09e9a911d87e98eb8b46593bbfdf5892cbe20c7bc7d627dd85b8186894ebda43ce4ce72f5ff348ed573a348c736e341d1377986aa4799d70179f", 0xb8}, {&(0x7f0000006f80)="ba4795c4f79ee5f209b432c0b9aae092b8ac689d0960275e3caba57e27a8237e52b55bfb0d9180871435627d1206a469e85f46f0fcf7d082faae265be05462d8fb842d43078cc940f803584db0282c5afe56efacdd2b37404f5e21f2e4dee48505687c4542d9f7efc1328a6321ac3321a214809a2802fbc2e9f66e50612256fe6e8861295bedfe07c4a3668d84e265eade626c39f2c5d7c513561e31ebeee0e15ce3163f", 0xa4}, {&(0x7f0000007040)="9a3428450a792ad92c72249683c7459f9c30a0acdc57a89649e31212d8e49d191e8e571b8aa1630c14fa9013b45cb7fc44a84b772ab5cce0d7299306fe75617de5e11ffca14f30e3d5c13224f616a9b6c45da25982af9a171af7e35440423b718d401ba3384d9ed8264c91069d21a34b", 0x70}, {&(0x7f00000070c0)="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", 0x1000}], 0x4, &(0x7f0000008140)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x20, 0x10}], 0xa, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r73, r74/1000+30000}, 0x10) 2018/05/04 16:47:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)={0x2017}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) ioctl$KDSKBLED(r0, 0x4b65, 0x6000000000000) [ 92.443733] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/04 16:47:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}}, 0x100) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x5, 0x7fffffff, 0x4, 0x4, 0x3, [{0x3f, 0x0, 0x7fff, 0x0, 0x0, 0x2008}, {0xd1, 0xc3, 0x5, 0x0, 0x0, 0x4}, {0x5, 0x2, 0x2, 0x0, 0x0, 0x100}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x107, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/05/04 16:47:08 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x20000a1fd}) io_setup(0x465, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/04 16:47:08 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000009b000/0x4000)=nil, 0x4000, 0x7, 0x4000000031, r0, 0x1) r1 = semget$private(0x0, 0x2, 0x400) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000000c0)=""/72) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xa4140, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast2=0xe0000002, @rand_addr=0x6, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x800, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff]}, 0x9, 0xefcc, 0xff, 0x4, 0x0, 0x0, 'dummy0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) semget(0x1, 0x7, 0x410) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) 2018/05/04 16:47:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x1, 0x3, 0x0, 0x4e680, 0x3, {0x0, @in={{0x2, 0x4e20}}, 0x8001, 0x1, 0x2, 0x2787b74c, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7ff}, 0x8) r2 = socket$inet6(0xa, 0x1000801, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/05/04 16:47:08 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000080)=""/244, &(0x7f0000000040)=0xf4) 2018/05/04 16:47:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) readahead(r0, 0x8, 0x8) 2018/05/04 16:47:08 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/04 16:47:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x189080, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/93, &(0x7f0000000100)=0x5d) signalfd4(r0, &(0x7f0000000140)={0x2}, 0x8, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_wait(r0, &(0x7f0000000280)=[{}, {}], 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001650379fce3e64daa70000ef54dbb637b41828e36c38c4ae861f3719aa8ce8064dd3d5dda824556914b29e9326621814d3a8dad373224323844d5e56e793f866d57dafed2f5b220c549d232a3444f466c892ee1a33cb7ff3edea802eb1975100bef410f1db334fb50405b2c2ad553b2c44761f8f0d2cbcbc6869af5d271f8d3553d484e206060bed41ea1d3730ec24da997dcf488e22d2f1f9bfe993d4d2f6c8626b5e77e4b5efc543f244c360b6a01fc508f64843f6e16eb9be00f5d09d5f08e707994f3b429f76e7c71f3af498ad8573", @ANYRES32=0x0, @ANYBLOB="14000200ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/04 16:47:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x6) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r1, &(0x7f0000000040), 0x146) recvfrom$inet(r0, &(0x7f0000000000)=""/6, 0x6, 0x40000001, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) [ 93.455773] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 93.468459] device ifb0 entered promiscuous mode 2018/05/04 16:47:08 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x40030, r0, 0x40000000000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="4bf25b92c2238752000b857f51b39e42", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x8e1f, 0x100000000}, 'port1\x00', 0x83, 0x411, 0x83f, 0x8, 0x0, 0x800, 0xf8eb, 0x0, 0x2, 0x800}) mlock2(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0) 2018/05/04 16:47:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81, 0x200, 0xfca, 0x9}, {0x3f, 0x49d, 0x20, 0x5c19}]}) getdents64(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/05/04 16:47:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000480)={"66696c7465720200", 0x4}, 0x68) 2018/05/04 16:47:08 executing program 0: socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20008880, &(0x7f0000000100)={0xa, 0x4e20, 0x7f, @empty, 0xffff}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/04 16:47:08 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000180)) tkill(r2, 0x1000000000016) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/04 16:47:08 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x10001, 0x40, 0x80000000, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7e35, 0x6, 0x8, 0xfffffffffffffe01, 0x7, 0x4, 0x7, 0x100, r1}, 0x20) prctl$intptr(0x1c, 0x66) prctl$intptr(0x1b, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x4, 0x3a}, 0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x8, 0x9}, &(0x7f00000002c0)=0xc) 2018/05/04 16:47:08 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/05/04 16:47:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x12000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x2, 0x1, 0x2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x40) 2018/05/04 16:47:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/243, 0xf3, &(0x7f0000000140)=""/16, 0x3, 0x5}}, 0x68) r1 = socket$inet(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x400, 0x0) 2018/05/04 16:47:08 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x20800) r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/96, 0x60}], 0x100000000000009b, 0x0) 2018/05/04 16:47:08 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0xfffffffffffffff9, 0x20, 0x7, 0x5173cc63, 0x9, 0x2000000040000000, 0x9}, 0x0) r1 = socket(0x11, 0x803, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/04 16:47:09 executing program 0: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x1000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x10000}, {0x4, 0x1f}, {0x0, 0x40}], 0x3) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c) 2018/05/04 16:47:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x40025dfdbfd, 0x8000}, 0xffffffffffffff94) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x87, 0x0, &(0x7f00000000c0)=""/127}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000001c0)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x4, 'fo\x00', 0x1, 0x3, 0x74}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000200000000000005eeea5c046766fec3073e8b96000000000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/04 16:47:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'eql\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) 2018/05/04 16:47:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, 0x29, 0x100, 0x70bd2a, 0x25dfdbfd, {0x11}, [@typed={0xc, 0x48, @u64=0x9}, @generic="58c35df10ebda25b3cb1012a5a1940eabc94dd0b5eec60b779316c0d4babdfd8769a31c494d54ea3a8b33a0de9efb436c8033f9a21461b23e3060fda6a3a3afd75b9b28557902bdc85697918e5750811d65c5898e2530f25bec803141035839f0ce7c5b9be7d982ba98c28c637fb6c67495cc9dd05a09dafc03631d11198c7a6320ffd3ddd006334a31e35b7482bec9fcdfe2d5cccf5", @typed={0x8, 0x64, @uid=r1}]}, 0xc0}, 0x1}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x2c, 0x9d, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, {0x200000005}, [@typed={0x18, 0x2, @binary="ff0a80d2c712ebf156c1759044e1cc13296ff04e"}]}, 0x2c}, 0x1}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40200, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000003c0)=0x49a) 2018/05/04 16:47:09 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x144) semop(r0, &(0x7f0000ffc000)=[{0x5, 0xdf35}, {0x0, 0x0, 0x1000}], 0x19c) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/04 16:47:09 executing program 7: msgrcv(0x0, &(0x7f0000000280)={0x0, ""/243}, 0xfffffffffffffd01, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000880)={0x9, &(0x7f0000000040)=""/236, &(0x7f0000000780)=[{0x5, 0x2d, 0xffff, &(0x7f0000000140)=""/45}, {0x5, 0x39, 0x6, &(0x7f0000000180)=""/57}, {0x7c5, 0xc7, 0x100000000, &(0x7f0000000380)=""/199}, {0x401, 0x28, 0x6, &(0x7f00000001c0)=""/40}, {0x7, 0xbf, 0x51, &(0x7f0000000480)=""/191}, {0x3f, 0x75, 0x3ff, &(0x7f0000000200)=""/117}, {0x9, 0xb6, 0x4a, &(0x7f0000000540)=""/182}, {0x80000000, 0x7c, 0x80000000, &(0x7f0000000600)=""/124}, {0xfffffffffffffff7, 0xd5, 0x2, &(0x7f0000000680)=""/213}]}) 2018/05/04 16:47:09 executing program 3: unshare(0x40600) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:47:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xda) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000003300)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000003380)=""/150, 0x96}}], 0x1, 0x0, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000140)=0x6, 0x4) [ 94.792628] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 94.804314] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 16:47:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xae8699e72d308427) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/45) 2018/05/04 16:47:09 executing program 0: request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='logon\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xa98, 0x800000220080) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x101, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/05/04 16:47:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x462) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe79, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=@random={'btrfs.', "5b28a970707031776c616e3100"}, &(0x7f00000002c0)='/dev/dsp#\x00', 0x38d, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x4c) 2018/05/04 16:47:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000003680)=[{&(0x7f0000002580)=""/4096}, {&(0x7f0000003580)=""/206}], 0x1000000000000166) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/04 16:47:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xd21610201c54e12a, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x5b4, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2500000002fa4aaf68d3ba46b528537e04c753eba4b473200d19dc06a01852c530150e957696c7403b43550740608a9f75fedd41"], &(0x7f0000000280)=0x2d) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0xdae6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/05/04 16:47:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xa7d7, 0x80, 0xc01d, 0x8, 0x0, 0xffffffff, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @empty, 0x1}}, 0x7f4, 0x6, 0x9, 0xdf, 0xa11d}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={r2, 0x4}, &(0x7f00000007c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f000035b000)='W', 0x1, 0xfffffffffffffffe, &(0x7f00005d6000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff07) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x4, [0x0, 0x0, 0xa5, 0x0]}, 0xfe54) 2018/05/04 16:47:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7, 0x81}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001240)=ANY=[@ANYBLOB="010000f65cc4e6fa289c677e7198bcf829a5c504", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = msgget$private(0x0, 0xa4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/4096) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001200)=0x80000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r5}, 0x8) 2018/05/04 16:47:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003400)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000280)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x349) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x8}, 'port0\x00', 0x10, 0x800, 0xffffffffffffff63, 0x81, 0x8, 0x10000, 0x1, 0x0, 0x6, 0x100}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/05/04 16:47:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x14, 0x20, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = semget$private(0x0, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001340)='/dev/full\x00', 0x80000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x141001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000013c0)={r0, r3}) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000040)=""/139) 2018/05/04 16:47:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2400, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x28060400) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) sendfile(r0, r2, &(0x7f0000000100), 0x5622f9e3) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x1) 2018/05/04 16:47:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) fcntl$dupfd(r0, 0x0, r0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/04 16:47:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, &(0x7f0000000240)=0x2, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/130, 0x82) 2018/05/04 16:47:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001500)}}], 0x1, 0x0, &(0x7f0000005680)={0x77359400}) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x7ff) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/1) 2018/05/04 16:47:11 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/232, 0xe8}], 0x7, &(0x7f0000000500)=""/61, 0x3d, 0x20}, 0x10000) getpeername$unix(r2, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) 2018/05/04 16:47:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xda) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000003300)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000003380)=""/150, 0x96}}], 0x1, 0x0, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000140)=0x6, 0x4) 2018/05/04 16:47:11 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0x4, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6000000000, 0x4f, 0x5, 0x9, 0x8, 0x6, 0x7f, {r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7f}}, 0x2, 0xaf2c, 0x1c3472c4, 0x1000, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5fa9, 0xef, 0x9, 0x1, 0x9, 0x1, 0x5, 0x9, 0x9e3, 0x21f30000000, 0x16ab, 0x5, 0x0, 0xfffffffffffffffb, 0x6]}, &(0x7f00000002c0)=0x100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x4, 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00000003c0)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500532e64bbcc25ae2f42fccb416a765bc0ac8ffcc711330b6377e95a1a63a0218a089f029118ca99f214b5ed3efef7dcd58c17ec698e2cf8921fc74dc57cffcc8256a043002ca64c3cc4ba30dabded91c3e7a83603b51e6a3f9ec0d09323894c0c68a6004626ee1dfb062f3118247e41448fe870c253177df181832f9e8bb8333c79e38a7695ae3c866d98c9935d11831c8a5d7d76182024f7", 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000ef352a0d4193afce7586e35d0acc29322d818eb4622073a0d1ad0109391230cdf7ad9eca250bc094", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) 2018/05/04 16:47:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x14, 0x20, 0x2ff}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 16:47:11 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80) fstat(r0, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x80000000, 0xf) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, [0x80000001, 0xfffffffffffffff7, 0x3, 0x1ff, 0xc0b2, 0x9, 0x3, 0x9, 0x4, 0xd93, 0x8, 0x8000, 0x4, 0x100000001]}, &(0x7f0000000480)=0x100) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000140)) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="d60000f414c04200000008c524125b01000000", @ANYRES32=r3, @ANYRES32=r3], 0x30}, 0x0) 2018/05/04 16:47:11 executing program 6: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80044, 0x0) fsync(r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/228) 2018/05/04 16:47:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000480)=""/37) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'bond_slave_0\x00', 'nr0\x00', 'ip6gre0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="6b1a10068117", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'bcsh0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x160, 0x1a8, [@pkttype={'pkttype\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"66c121c7f7b8fdf26cce9f91276edcc60ad27035b20e720b7867e52655e3"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"3b9a594d497d2b5678ad44cb9dd3c6006db8d94321cc94165676a544d7af"}}}]}]}, 0x3c0) 2018/05/04 16:47:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x3ffd, 0x0) pread64(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f78000)=0x1, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x1, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xd8, "bd2ca56f68ec4e34766ac4602b93eaa3b831f1b1dd300a6d1e55e1eaafdf9a04b2bb3e9db71615277c870409447e4413e01afd5b1dbe56428956e121733a3561dd5dac235f4fb87566b2a43c918d28c5cfb34bb37e0f6b7e35b4e22fa1130b3bf954449417045d7f2c6d7b4850dc1526a2c0ea86adf1da69e4c9334d4a255630e62b97c5966ae37236d214a7583404f7f674aa90ac299f493fb34f17fb3450ba4c0a34e60fd18705b84a2857223f64c78622a5b8c369b9b7f8200ffdfe7c64055470d044357853378336cb24d64e801b5c4e0c5f612af873"}, &(0x7f0000000240)=0xe0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/05/04 16:47:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000015c0)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2, 0x9, 0x5947}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001280)=0xe8) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe5, 0x1a1040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e20, 0xfffffffffffffffa, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x3, 0x800, 0xffffffff, 0x300000000000, 0x5, 0x77, 0x3, 0x979}, {0xfffffffffffffc01, 0x9, 0x8, 0x2}, 0x9, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x0, 0x200, 0x4, 0x898c, 0x1}}, 0xe8) 2018/05/04 16:47:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xa7c5}, 'port0\x00', 0x89, 0x100820, 0x7, 0x3, 0x200, 0x3, 0x0, 0x0, 0x6, 0x81}) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/05/04 16:47:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', 0x400}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6666d8ccf73f257e55e862159403c7a616cf8c5d3fa71011d0d6130e5c52572205762d7b332f7afb0000000000000000000000000000", 0x48, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @empty, 0x200}, 0x1c) 2018/05/04 16:47:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1000, 0x1, [0x9]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xe3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 16:47:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00020000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/05/04 16:47:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) 2018/05/04 16:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x505140, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, &(0x7f0000a9f000/0x2000)=nil, 0xffffffffffffff80}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) select(0x40, &(0x7f0000000080)={0xc989, 0x0, 0x3, 0x1, 0x4, 0x5, 0x2, 0x80}, &(0x7f00000000c0)={0xda05, 0x7fffffff, 0x800, 0x3, 0x3, 0x1, 0x0, 0x8}, &(0x7f0000000100)={0x80, 0x6, 0x81, 0x9, 0xf3, 0xa148, 0x6, 0x6}, &(0x7f0000000140)={0x77359400}) 2018/05/04 16:47:12 executing program 2: unshare(0x60000000) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600001, 0x1a4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000000100)=[{r0, 0x110}, {r1, 0x100}, {r2, 0x2}, {r3, 0x404}, {r4, 0x200}, {r5, 0x5}], 0x6, 0x3) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r6, 0x8923, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names='team_slave_1\x00'}) dup3(0xffffffffffffffff, r6, 0x80000) 2018/05/04 16:47:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xa, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x1, 0x1, 0x0, 0x20}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/148) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) fcntl$lock(r1, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x20}) r3 = gettid() ptrace$getsig(0x4202, r3, 0x8, &(0x7f0000000000)) [ 97.269415] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:47:12 executing program 7: unshare(0x40600) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) 2018/05/04 16:47:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=@updpolicy={0xc4, 0x19, 0xa5167c18532baf21, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x6e6bb6, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/05/04 16:47:12 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f0000000280)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/05/04 16:47:12 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000008c0)='/dev/snd/seq\x00', 0x0, 0x4800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x1f, 0x400000) r4 = mq_open(&(0x7f0000000980)='GPL\x00', 0x26498c1dc0c0d667, 0x1c0, &(0x7f00000009c0)={0x5, 0x9, 0x2, 0x1, 0x5e8, 0x0, 0x2bd7, 0xffffffffb6fbd111}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x300, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000a40)='/dev/snd/midiC#D#\x00', 0x10001, 0x2000) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000a80), 0x80000) r8 = eventfd(0x35ae) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x2, 0x2, &(0x7f0000000ac0)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000b00)='syzkaller\x00', 0x4, 0xc0, &(0x7f0000000b40)=""/192, 0x41000, 0x1}, 0x48) r10 = accept$ax25(0xffffffffffffffff, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/dsp\x00', 0x38200, 0x0) r14 = syz_open_dev$vcsa(&(0x7f0000000d40)='/dev/vcsa#\x00', 0x81, 0x80001) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = socket$alg(0x26, 0x5, 0x0) r17 = syz_open_dev$tun(&(0x7f0000000d80)='/dev/net/tun\x00', 0x0, 0x78182) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000dc0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) r23 = syz_open_dev$random(&(0x7f0000000f40)='/dev/random\x00', 0x0, 0x10000) r24 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = socket$pppoe(0x18, 0x1, 0x0) r27 = mq_open(&(0x7f0000001000)='security\x00', 0x800, 0x12, &(0x7f0000001040)={0x80, 0x0, 0xb53, 0x9, 0x8a, 0x2, 0x4, 0xfffffffffffffffb}) r28 = socket$inet_icmp(0x2, 0x2, 0x1) r29 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0x8, 0x400002) r30 = openat(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x400000, 0x10) r31 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r32 = eventfd(0x4) r33 = syz_open_dev$sndseq(&(0x7f0000001100)='/dev/snd/seq\x00', 0x0, 0xc2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001440)=0x0) r35 = geteuid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001540)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) r38 = open(&(0x7f0000001580)='./file0\x00', 0x101000, 0x40) r39 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r40 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001880)=0x6e, 0x0) r41 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001900)=0x1c, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001940)={0xffffffffffffffff}) r43 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001980)='/dev/urandom\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a00)='cgroup.type\x00', 0x2, 0x0) r46 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001b80)=0xe8) r49 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c40)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001d40)=0xe8) r52 = getegid() r53 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/cuse\x00', 0x44802, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = syz_open_dev$vcsn(&(0x7f0000001e00)='/dev/vcs#\x00', 0x7, 0x2) r56 = openat(0xffffffffffffffff, &(0x7f0000001e40)='./file0\x00', 0x0, 0x60) r57 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10, 0x80000) r58 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/dsp\x00', 0x2, 0x0) r59 = accept4$packet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f80)=0x14, 0x80000) r60 = socket$pptp(0x18, 0x1, 0x2) r61 = open$dir(&(0x7f0000001fc0)='./file0\x00', 0x2000, 0x40) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r63 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003280), &(0x7f0000003300)=0x60, 0x800) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000003340)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003380)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000034c0)=0xe8) r67 = getegid() r68 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003500)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003600)=0xe8) getgroups(0x2, &(0x7f0000003640)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003680)={0x0, 0x0}) r72 = geteuid() getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) sendmmsg$unix(r0, &(0x7f0000003800)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="96b8048e1b6237b085d65379a56c89416b4e5485ba760e9748ba58ba2bd9c33f0e50cb464fded38a06ce60c8191bdbe7cc9584a10dcba90f803ecd679f849e251be0df21d5734047631e816fc285af9a0cf70424d9be30bc5960b213566a9ef130a8386115f6aa940011c1ff77fd890e7619aaa86d743cdd548478f5f1d17b804be14bafa020d090cd97a5391d6c25bcf504bc058211ef1e608021d422314240b589574e3c", 0xa5}, {&(0x7f0000000180)="3710b63fe3e0bcad0c15f4b67e95a127d303c0ccc5fdd3edfb06299c50508a703c3b1b0f94600bac9fabc97a2b50f611a083c149e2275309e45a31b0996d125084bafa33bc65201fe85b5216e86558055c81f8e6377eb5bcc2370e6e5dee4c087d8a7bf131f69ebeeeafb1c8bafd9ba76213a9a93db5be8b6b8cbfce00ef58ac005e7e328d0d66a3b40815e6f9013f52945ab0a86bec42df", 0x98}, {&(0x7f0000000240)="2c53cae404c1146a4645c213d858df07b8c259cb49acf66f67b0fe2cef6bf23f2064383f07aed40b1c303a37e3d3c32269e5d9c0541c9ef5442a7a3607a5758cc44565e225c2ee3960b18e9e1a20af8c2c20b83cd8ce65e19e76a81f713447e86f427f3ff6c56bd0fdc26d7f94c706eb085324834d4c0979b8b4309a97bff67e73ebef6fadf3237bdf71bc1f0fd8ab19f36aae50be98c12610d4e391280179612de0", 0xa2}, {&(0x7f0000000300)="c4e4b52ecc36388e21719693238c9abc2ebb724842e398affc9f2f98f531dcfceb9979d80e6ebd075d61bd1622e2ff332df169b1ffe79229bf32ffb67c1fefee5e9c70bb1658355a2d518ed74ea8fce9df647bbbb711bb457b2ccb2447359d4bb3c7f82d0e5c19cd5ad63f0047d701a26033f4e3e6b7e028a97eef980c47debb03f9", 0x82}, {&(0x7f00000003c0)="c3e0566bb530d64193a61eae4e9ff78f64d75c13fa23e114edb035b794df226c560d449612ee710b106552308b35422c06c751123d3f3b8f6c4df52b7c1f3184630d392ecf0b413fed941c3d70b31fcc821018d71e86f7ae236a681b2ee14c1a3ab82c2e23a53610291b5864ab8a48a8f3d5628e9b8f238c65a20bce214f6558cb49f14fb6e5f77d1e32636972e3443650a05969d061271fea72c9145566cb288726c3545d08b4244f74c67e23be9c39a4d36b91f55868e6b3723289a3692c84c194479ed55eddc930a86fe6", 0xcc}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000005c0)="45dbce8a1c0e4e6fa4c64eaadebd6fd417ae7ee7", 0x14}, {&(0x7f0000000600)="a060c7457a63650ddb76009615f620bc95109495775a4efd76c1f1e4c2b7af2bf7fbe6b1740a283ad315c1f98676", 0x2e}, 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{&(0x7f0000002240)="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0x1000}], 0x2, &(0x7f0000003780)=[@rights={0x18, 0x1, 0x1, [r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x78, 0x4000000}], 0x5, 0x20000000) syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd602923320045880000000000000000000000ffffffffffffff0200000000000000000000000000010420880b000100031a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000efe000)) 2018/05/04 16:47:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000a5de00000000000000000008001500070000000800160004000100"], 0x2c}, 0x1}, 0x0) 2018/05/04 16:47:12 executing program 0: io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x20, &(0x7f0000000040)=0x0) io_setup(0x7cab, &(0x7f0000000100)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10401) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0xfff}) io_destroy(r0) io_destroy(r1) io_destroy(r2) 2018/05/04 16:47:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200040) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x4, 0x2, 0x80000001, 0x0, 0xffffffffffff794f, 0x600, 0x47c05c90c4fd1384, 0xfff, 0x4, 0x2, 0x80000001, 0x8, 0x3ff, 0x7f, 0x6, 0x7, 0x100000001, 0x8, 0x5, 0x9, 0x1f, 0x0, 0x6, 0x5, 0x1, 0x9, 0x100, 0xfffffffffffffffe, 0x8, 0x8, 0x401, 0x3f, 0x6, 0x9, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x10, 0x6, 0x0, 0x7, 0x8f46, 0x4, 0x5}, r2, 0x4, r1, 0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0x3, 0x1) 2018/05/04 16:47:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0xf, 0x5bc) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x1000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000100)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x30}, 0x1}, 0x0) [ 97.571508] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 97.580296] IPv6: NLM_F_CREATE should be specified when creating new route 2018/05/04 16:47:12 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x30, r0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x44, 0x7, 0x0, 0x5, 0xc, 0x10, "549bb8871d87ad920005b321e32ebbf35aab2b8399a28519eed595a35d07fcc389e46b51c1d81653c81fbcedb81642d4d0c22bff148c41df9ea7516167ecab48", "d0d09b7a03affb319251919d1a78a976a988cd95b3ff46b0c2b36b51e4e9fe3fb4c7efc5c79989bbda23248e79010e60ab915e8f536e6973866f820ddf95eb46", "37ccc189960573a24c17f3865207f762ac3d0e75c0597558f4741e8e89448699", [0x80000]}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 97.661101] team_slave_1: renamed from ip_vti0 [ 97.730763] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/04 16:47:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200004, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x415, 0x3, 0x81, 0x21}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/57}, 0x18) 2018/05/04 16:47:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5e0}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x1, 0x10000, 0x4, 0x3ff, 0xc0be, {0x0, @in6={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x21}, 0x4}}, 0x9f5, 0x100000001, 0xff, 0x5f9fcfcd, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3, 0x83}, &(0x7f0000000200)=0xc) 2018/05/04 16:47:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6ffffffff000000000000e710", 0xff}) 2018/05/04 16:47:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4000400) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/157) 2018/05/04 16:47:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x300, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3}) r2 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440080, 0x0) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x2, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000280)={0x2}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/05/04 16:47:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x8001, 0x7fff, 0x9, 'queue1\x00'}) 2018/05/04 16:47:13 executing program 6: unshare(0x8000400) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x43) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x7fffffff, 0x5, 0x6}, 0xc) prctl$void(0x27) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}]}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/04 16:47:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x6, 0x6}) 2018/05/04 16:47:13 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {0x0, 0xd7d, 0x0, 0x0, 0x0, 0x80}, {}, 0x8cf, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3}}, 0xe8) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x0, 0x9, 0x1ff, r2}, 0x10) close(r0) 2018/05/04 16:47:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/05/04 16:47:13 executing program 6: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x20}) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000) 2018/05/04 16:47:13 executing program 4: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xff, 0x5, 0x3, 0x1d9, 0x3, 0x7ff, 0x401, 0x1ff]}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x100c0013, r1, 0x0) r2 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) pread64(r2, &(0x7f00000007c0)=""/127, 0x7f, 0x3b) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) r3 = msgget(0x3, 0x80) lstat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./bus/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000840)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x6}, 0x3, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x7fffffff, 0x6, 0x0, 0xa4}) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) lstat(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)=0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000740)={{0x6, r4, r5, r6, r7, 0x8, 0x200}, 0xffffffff00000001, 0xffffffff00000001, 0x8000, 0x0, 0xffffffffffffff80, 0x9, r8, r9}) r10 = msgget$private(0x0, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r12 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000340)={{0x9, r11, r12, r13, r14, 0x8, 0x101}, 0x1, 0x100000000, 0x0, 0xfffffffffffffffd, 0x6, 0x1, r15, r16}) 2018/05/04 16:47:13 executing program 7: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x1ae7c958, 0x8, 0x3, 0x3, 0x9}, 0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/04 16:47:13 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x7, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000380)='./file0\x00', r1, r2, 0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000c1d000)={0x1}) timerfd_settime(r5, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000280)={0x95a1, 0x6, 0x9, 0xf5c, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x3, 0x9}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={r7, 0x28, "01175cc763b880147973ef8b59b43812e00de184245e37aa720e6f2588cbdecd98cddab0c082cb18"}, &(0x7f00000005c0)=0x30) epoll_pwait(r6, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/05/04 16:47:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) [ 98.375362] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:47:13 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f0000000180)=0x55) r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x0, @empty, 0x4e22, 0x2, 'fo\x00', 0x22, 0x80000001, 0x6b}, 0x2c) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x40, &(0x7f0000000280)=0x2) close(r1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)=""/172, &(0x7f00000000c0)=0xac) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x500, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000340)="73b3db618cdde9eb25f29269ea86ee303fc689688e8253a99917fdf5edc7074dc07228917af3c3c43e10cc4725752df4781891bbcfa0726b58266784808acdb66bdefc90497d6c66fde21bf371e960e9fd4ef7adb31230aee90e30a621a712c033ac07a7aa17e85cd4a78972efb3c5658f13d26264b5e8a2f45e51bf", &(0x7f00000003c0)=""/27}, 0x18) [ 98.454922] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:47:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) 2018/05/04 16:47:13 executing program 7: socketpair$inet6(0xa, 0x4, 0x101, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/26, 0x1a}, {&(0x7f0000001400)=""/181, 0xb5}, {&(0x7f00000014c0)=""/175, 0xaf}], 0x5, &(0x7f0000001600)=""/185, 0xb9, 0x2}, 0x40) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001780)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0xaf, @loopback=0x7f000001, 0x4e22, 0x4, 'wlc\x00', 0x2, 0x1, 0x6b}, 0x2c) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x31, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/05/04 16:47:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002ffc), &(0x7f0000002000)=0x1) close(0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40940, 0x0) 2018/05/04 16:47:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1}, 0x40000120) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x40}, 0x20) 2018/05/04 16:47:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0xffffffffffffff3a, &(0x7f0000000080), 0x0, &(0x7f0000000b80)=""/120, 0x78}}], 0x1, 0x0, &(0x7f0000009b80)={0x77359400}) accept4$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14, 0x800) sendmmsg(r1, &(0x7f0000001040)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x135}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="f890ea33a0ae2d5ebf38ae1f91945bb2ad62a8d387dc6736052ff8c6c3", 0x1d}, {&(0x7f0000000180)="c2a0fae6083b7061fa64b92fbfc62875b800213920522af0aa302051577aec22d357c68554f56658604d031f335fc844dec51c3abd50", 0x36}, {&(0x7f00000001c0)="3a909742869a702ae0a674d86bb7a405bea6efbe5914c2505043158ff774f4abe95f7d5a10a530242194ed6cac9a91cc5be3b1941f87191eb0b876653c22270ca3622af14721fd96229c177bc68495ba4f46c28c192abc9fefa85b5123c88fc218dd75b5430b27759db9ac00bd0125e172308a4a4f9aab26eba98e8715047cfff370e5f3fbaa2d3353d8cbbe22a34c9e3edfdcc6655c", 0x96}, {&(0x7f00000011c0)="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", 0x1000}], 0x4, &(0x7f00000002c0)=[{0x98, 0x102, 0x7, "3895dc504a67d788b541acb8dfaa6816c65173b3b7cf35971a48d1ccd688f3fc62ffec36cfb811bca2ab867d751206442489b824b92534fc8b22d2c50d91d5010765c2a4d5a91954206d9a3668e3889a873366a48dd827e9b3f205d1c630f39da00bd1de1e5e7604dc4bf51630183e5551354666d2259a55dcd8eb2c93873832834102e4f023049d"}, {0x30, 0x102, 0xfffffffffffffff7, "2264ae3a192b3ee8380819332d83922d7e4ae608f30db338493f8d414d"}, {0x20, 0x84, 0x1, "737d38a6a84771c7e6c60a"}], 0xe8, 0x4000}, 0x401}, {{&(0x7f00000003c0)=@sco={0x1f, {0xffffffff, 0x1, 0x7, 0x6, 0x8000, 0x9}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="4a7ae360c49a7ce92deeba79313d3ebde534d5", 0x13}, {&(0x7f0000000480)="6e65195030c98a1f66649a5193d76cf57e7ab0b8cb11745679513b90735a7e3f", 0x20}, {&(0x7f00000004c0)="cd5b6317fcba709496343bb6b772f87b7f50ce1a6df2aa025d2da6e7", 0x1c}, {&(0x7f0000000500)="c9299c09ca7ef389f35a08b0", 0xc}, {&(0x7f0000000540)="70a05bd2616c3d9990f4080f3f66fb21fa54e1fec5b0ed01e03926591d603ba380d19b695137f5cd6196d8a6e2499053105e04914e7853e0f92d3bfd0be708b3cdda10cbc08bd48da9325826bbeb6a480000387cad971d983c55e0cee35c93793594caa2cc1bf28eaa7400446fe795d2d98b8dcc32866d24543a982773a396d8198ff361e9433b6b68f4d31bd80000a2401b4e60874f88ba4d68602e09a348c035478e43e348d9b53ac9b57c87640c7886a78cc0300a39c97d405b0c413bb85a03", 0xc1}], 0x5, 0x0, 0x0, 0x4000000}, 0x80000001}, {{&(0x7f00000006c0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="fef0088b95a01cef62b2d81fd065c38f7c87f5eb2e3d71c20a23b3c9b58f20659d926df05ef3bb22007334c084265f835cbc4ce240463412bb07325a16adea52709f702605b86ed5b2231696e0f9bfcdb7c219567f6028da5089ac25f4e37b4bd6a9deea07d24977ca84388dd99a26a507", 0x71}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000007c0)="dbd39f51565fedfc02e1a8fba00072", 0xf}], 0x3, &(0x7f0000000c00)=[{0x48, 0x84, 0x7, "94bcc0ca2923246aee988b4ec228bb0f946875c7cdb6a4942ca33d69e30e400844aa1ddf9f2d39eef5e8a95af7f9bc017d11ab401b262186"}, {0x78, 0x0, 0x0, "e5f829baebb4e45a3ade676ef2770ae56f1a4df4d4c7174ac0f435d636f6c478bbe70a867158d1b342e7598c89a8a81ca38071c0e99bab9da32c8991a0af2451023a308ba2efb2553f20e73d270c55589faac36afefd88aae10bc6e6a90ae9be68"}, {0xf8, 0x3a, 0x1, "b4807af257964de149166bccc25c07db75dc57e7af5891eb4904954cf86ae00c105b69b980de0f2e26016bf2b51d6772f98b6c39456394f02ed48a79b235d6852bb6744376d3211454f62af855a96ca6792e6de5ba38bc9a609122611dc3d21dabecb1ee9e80857cf6abd32d9c3c6cc0492591c0000e5dc014a8dfe7a9efb30fbaf6781a7754ae6bd5ea42078ef4dfb46e5f664e3032f3622d0b04fc4b0621d3a1bb67dce16389c70dcbcc2821c1e64fb84ebf62d619d877e18901c1496c29dd0554e88c8a9b46f72d15721b5b9613ab2cc6277148497d380045ba16ca4e484c8b7400583dcac8"}, {0x90, 0x9221f7294ebed2ce, 0x6002, "c348c565acbac186e855a6a779c934971f2307771284ba65448a1a5e0055427167a3994a9c242a19fab0d12564f196a1ee62062c3f25ca3d3729d1de5efc710153f893d785e1798fe14fbf10bb33dd79f80ac52f7304b3fe614e63353d70697847f81ca6828797a36faa63c85594c9169db13872cf238b729d"}, {0xf8, 0x0, 0x7fff, "8a877f20ec02c8ffde84923e6ee5f0ddea86fc983267da5e8ff98afa4df5c1e5c516a6e04a3ea26b6247f62bd2f3d461b3b467e6b4faecc3b0a0709e2453f131f03717ba4c3512e00acff73e8fa045972e95eeecaa92c11394f1d134b925965b4e6110433f6ea2268328ef59f4be53276741f692cb74a1b61f9db923c3f231bd310dd634803b414558ce0da393103c9a2dc404827b1e2cdd9d3d42ef7f2aaa79cfe437fd4c9e17a407a971e6f2d86383e647c2ce45834271d4894399db1eeda91cf27a095d1f66f9ebb35510ab176391d40d8b5b9aa735691aa4f146ba249bbc036697"}, {0x58, 0x13a, 0x3fc000, "e49f7ee486bbb004ed5a01e6b6cebfc78d6b7eaef2dc9f48e66696d983c6d63fa5e693e68e353824e7262e9dba7a579cbbd31e5d1d4ea106cdab0fa1ebecde1bc01287c3"}, {0x98, 0x3a, 0x0, "f7c3d078390460e79eb24e20f51a1afec55f8c74837a965aa3a00add54ffa348247fd785a1fc6489392e0c467f9f8f10d963dd55f0f8aece0874b35ae3bb21c95823b24717656c300992000043ebd1bdfee553cebc84388a01a82fe8e61b759a3e5c76312e608072156927d989e7ad3f1d942a7b4ba879653e154ff2ef1ff21e1e99b0960a"}], 0x430, 0x20000000}, 0x4}, {{&(0x7f0000000980)=@can={0x1d, r2}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=[{0x10, 0x117, 0x5}, {0xb0, 0xff, 0xffffffff80000000, "5dde505009ebac46a5dbbd0813f5f38904c594508c50d9104a3a5f29b008a750ce863653f64a68169edf31f3cd2d7f0a9b1d2281935bbe0b7e14a42c486d7375bf2fbdea8cc2a419321d65fea5541a4e4315d17746afa609b6d37775fe894ddead60864296392832484c39ef8132ab7c70b708d6c31833b80693746175d5f00abda02e9a1930506bdf2dd790837c0d8b99fb125230e0a9039f2596dc02"}], 0xc0, 0x20000044}, 0x4}], 0x4, 0x40) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) 2018/05/04 16:47:14 executing program 2: unshare(0x2000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_names\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r1, 0x0) 2018/05/04 16:47:14 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x52b55cec, 0x12900) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x8}}}], 0x30) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '!proc\x00'}, &(0x7f00000000c0)=""/33, 0x21) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x10000, 0x2c3) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/239) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) 2018/05/04 16:47:14 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x5c, @multicast2=0xe0000002, 0x4e23, 0x0, 'lc\x00', 0x22, 0x9, 0x66}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x9, 0x3, 0x1}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xec, 0x5, 0x9, 0x81, 0x556, 0x5, 0x1, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x2, 0x7, 0x1, r1}, &(0x7f00000001c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/05/04 16:47:14 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000180000f900000000000000000a000000000000000000000014000500000000000000000000000000000000024a947f13957ad54b09f75f60da7a9f205d927cafac74904cdb3e216fceabfebf8eb04ab387245f39082a09f10560bdd06607b0154b4915b7662f0616c6e0b4980f3eeeec8565eec0afbe6a75ceba2f83ccdf636cd43b026f4d38c485985a508fffc205e9b8745a77842a898f769239cb90ad"], 0x30}, 0x1}, 0x0) 2018/05/04 16:47:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x14800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfffffffffffffffc]}, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/04 16:47:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x0, 0x10a4, &(0x7f0000003040)="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"}) 2018/05/04 16:47:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)) close(r0) 2018/05/04 16:47:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) fadvise64(r0, 0x0, 0xffffffffffffffc1, 0x7) write(r0, &(0x7f00000001c0)="b63d5701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a804600000000000000010f8fa4", 0x2b) 2018/05/04 16:47:14 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x192) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000000080)='environ\x00') fcntl$setstatus(r3, 0x4, 0x44c00) pread64(r3, &(0x7f0000000280)=""/4096, 0x1000001ec, 0x0) [ 99.372394] sg_write: data in/out 40334/1 bytes for SCSI command 0x0-- guessing data in; [ 99.372394] program syz-executor6 not setting count and/or reply_len properly [ 99.464808] sg_write: data in/out 40334/1 bytes for SCSI command 0x0-- guessing data in; [ 99.464808] program syz-executor6 not setting count and/or reply_len properly 2018/05/04 16:47:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:47:14 executing program 3: semget(0x3, 0x7, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xe) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/05/04 16:47:14 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x82, 0x1000000008008) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000), 0x32) write(r1, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r1}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/05/04 16:47:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) socket$rds(0x15, 0x5, 0x0) 2018/05/04 16:47:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x4, 0x59, "f82ec3c029950baad450181092de1eecec753ebc3b143a6b9278bc187b71a47a79a551f847be77c1f26e6ca36292c2de75efe081faabb22fe76e9361e5fb4977042f21f651c2ba851632ab692e6cbc11ef5a5c5804ccb0d093"}) unshare(0x400) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x501600) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x5, 0x8000083, &(0x7f0000000100)=""/4, &(0x7f0000000080)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xc5, 0x31, &(0x7f00000001c0)="40471578cf5d0f5976e9f46ad8cf67508e152524641e00641635604e53f1b01d44649caa694dd01fa5605c88474d85c59e5cf9f0e32ec9f9ba4095a26139a98188b24c3ab99faef36d1bce858c9f59eb5f404a5ac2134ebafb23bf586c6bd49565698753149cc2e9650976cb3d38a6a7a8ceafc51a18e0c620e8bb405121f3b9cf4d15219e88e014de35c4d46721057e789004f38713c6ff256a7b31cf960ec46492e0b0baca6c9571eb66dd1171887987755ad48bf0c9fbf02f96c2d8457bbd7011e6256a", &(0x7f00000000c0)=""/49, 0x93f, 0x3}, 0x28) 2018/05/04 16:47:14 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000600)=0x7fc, 0x1b1) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f00000004c0)={'ip6gretap0\x00', @ifru_mtu}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/04 16:47:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaabec4e3a57dc486dd6050a09c00081100fe80000000000000004000ffe00000bbfe8000000000000000000000000000aa00004e200008907846ee9071eed262aa8b8da2392a27643b05c6dfac815f8d6402c98c468f27149eca1f556a52b9475b0b01fc3ec49fd60b3f0fdc6b22c1d733455ff0fa872222"], &(0x7f0000000040)) 2018/05/04 16:47:14 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x19beffc5a553d8ce, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xffffffffffffffc8) [ 99.635659] : renamed from bcsh0 2018/05/04 16:47:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000010e0000645c61d03b1f32990000000049701492bdfe6d29e5710333b983afe3"], 0x28}}], 0x2, 0x0) 2018/05/04 16:47:14 executing program 5: r0 = socket(0xf, 0x807, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006dbffc), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x95) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000100)=""/95, 0x5f) 2018/05/04 16:47:14 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f00008ad000/0x1000)=nil, 0x1000}) 2018/05/04 16:47:14 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x88, "dd796d9072250d514904f2fb9f1618cae022d30f7c8c54df18d29914654279372a00928745661333efc69890d00a4735413041f9715df990f38af62d85936164af842da8c355355240867250b0f49db3ee5cea3c21489905511f88ac9dc0bc4419fdb26281787ef5a118248e3c7a0c36de9f1563be712bdeed5ac849eff59530bcbf579d4882f331"}, &(0x7f0000000080)=0xac) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff18) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2000, 0x0) connect$llc(r2, &(0x7f0000000240)={0x1a, 0x8000000313, 0x80000001, 0x6, 0x62ab7c14, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/04 16:47:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000000200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x2, 'client1\x00', 0x0, "938e9105acf32714", "ee74bfc18888567c0672d647da3abef8c06698f37a3a45e89df9105d2fb5173a", 0x8, 0xff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/160) 2018/05/04 16:47:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@hci={0x1f}, 0x80) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/04 16:47:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101802, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x600210) read$eventfd(r0, &(0x7f0000000140), 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) dup(r0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) 2018/05/04 16:47:14 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x8921}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x66}], 0x48) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x11, r1}) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 16:47:15 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fedff5)=']*selinux/\x00', 0x0) execveat(r0, &(0x7f0000fc8ff8)='./file0\x00', &(0x7f0000fedfe0)=[&(0x7f0000fedfe8)='procvboxnet0wlan0ppp1[.\x00'], &(0x7f0000fed000), 0x10fc) 2018/05/04 16:47:15 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000035c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x421) 2018/05/04 16:47:15 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x20}, 0x0) close(r1) socketpair(0xae9bf6e753250255, 0x0, 0x100000001, &(0x7f0000000000)) close(r0) 2018/05/04 16:47:15 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r2, &(0x7f0000000280)=""/54, 0x36) 2018/05/04 16:47:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x8000, 0x7}, 0x10) 2018/05/04 16:47:15 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00007d3fdb)='\'', 0x1) vmsplice(r1, &(0x7f00003b6fd0)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/05/04 16:47:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000c40)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/04 16:47:15 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b19000/0x3000)=nil) 2018/05/04 16:47:15 executing program 1: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x2a0, 0x140, 0xffffffff, 0x2a0, 0x140, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff0000ff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'syzkaller1\x00', 'veth1_to_bridge\x00', {}, {}, 0x33, 0x72, 0x7}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x2871ce2, 0x9, 0x10, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e24, @gre_key=0x6979}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], [0xff000000, 0xffffff00, 0xffffff00, 0xff], 'vlan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x7e, 0x9, 0x3, 0x64}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x65, @gre_key=0x7fff}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @icmp_id=0x65, @gre_key=0x7f}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x40, 0x1f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/04 16:47:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, r2}) io_setup(0x401, &(0x7f0000000040)=0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001280)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vsock\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f0000001480)='/dev/midi#\x00', 0x1, 0x2000) r7 = syz_open_procfs(r2, &(0x7f00000015c0)='timers\x00') pipe2(&(0x7f0000001700)={0xffffffffffffffff}, 0x4800) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='cpuacct.usage_user\x00', 0x0, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000001900)='/dev/vcs#\x00', 0x401, 0x40) io_submit(r3, 0x7, &(0x7f0000001980)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0xe3, r0, &(0x7f0000000140)="073f1e995af2720f7378a65634bb383ac86908659ee8a7db540c0e6a4b786da526223a3979f07cdd45414fcfc5b398f74ffca54263ed67ddef46f82f8083534a5bc81a5d173819922fe21915d001a868504e4f3b4254f3571a87b500bdecb7636f6471a93476babbf6387f1adeeef41ed42d24dff7b5f19f716ace4b4f535e5b6a88a0245d314a6b6b13e7e30628511d", 0x90, 0x5, 0x0, 0x0, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x80, r1, &(0x7f0000001300)="f29f4da21fcfb7c1f8a02048a03164736ac4ce2b029ee4218af5e71f497d6b7d6dfcdf75850a693305034666daa9d95cb9b04224e3485db8a809188b94d646c9b473eb86db", 0x45, 0x3, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000001400)="56e1eca6cfeadbe2ba56b2d8494d29f3cbdbed6e3d541cfe9fc78c74ecf1953970c65f4ba6919fe76436fec5bc2cac268340ae7aa7096e94d20b1715f3f16e5e24038b69dd53443a1857928f5044", 0x4e, 0x2, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000001500)="44b1583b1ccbaece9a3ed91ea4e872955d6db536d86e9dcabef86f866223c756cf2169d0f92487a15b83cfa3d688a184108f8e892ad782097e020c309b5fc10f6cf5d83b12921a24ec8363392badc8160244559ffbcf69b6bda7c6e3ca69cfe9ac880af7850259b7377836439a3343b51ce93ab5ea38c54407a3e3bf574a7869c28c8d1e8c154771492a13ec291268c52cbe99a6e6ab603c186ea2", 0x9b, 0x7f, 0x0, 0x1, r7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000001640)="13600b8c3280f567758f8ba54d634fe4c2a0e076628d619795805f3d04595a30897b67275742e93bcb0ff369147eb406e24fa861d9720de8c0778af7971a05c0d68a88640881066a0ddecc5f40345527e323fab21527d32f1d330ce70d955ea369cddd879424cd8c72f7e3d8673b54c338c19d6cb923577ff12afba82cd420f40d97f87394b27cf5c5216274528e808189843d8c31d938ac758d6d12426a433d74", 0xa1, 0x9, 0x0, 0x1, r8}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001780)="50441523cab43d38ee8e2b02ada03c5969739157a77f64a4a243a30f19b163837f484c3a57cb7e23f3da40c67aea9a3ff114c15a18eafaa2e962297ce3923342418e0ef4654f85eefab762dfcc3396c50c5a0a12b572f1e742fda41398afed776d060def35", 0x65, 0x2, 0x0, 0x0, r9}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000001880)="21342d2ced4d8c470749a2e9faef3a0fa50795325321bf75c460d999bbc0606dd8d8a0dfda99a77425912d5d736b1a8d26578906f08baadd955a7bc7625bcf78d0966e0b72e91e43d623571bc6", 0x4d, 0x81, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) getsockname$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getdents(r11, &(0x7f0000000240)=""/4096, 0x1000) semget(0x0, 0x1, 0x0) write$evdev(r5, &(0x7f00000019c0)=[{{}, 0x5, 0x8000, 0x3}, {{0x0, 0x2710}, 0x7, 0x5, 0xeb98}, {{0x77359400}, 0xffffffffffffffe0, 0x5, 0x6}, {{}, 0x1000, 0x5d4, 0x7f}], 0x60) 2018/05/04 16:47:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) fsync(r0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "fe80000000000000000000000000000000"}], 0x28}, 0x0) 2018/05/04 16:47:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x400000000000000, 0x600800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x246) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/04 16:47:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000300003002f703ecd2df88e1cafeb36ba814f8fde00000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a000000000000000000000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x38) 2018/05/04 16:47:15 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x8) fsync(r0) 2018/05/04 16:47:15 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) recvfrom$unix(r0, &(0x7f00000000c0)=""/195, 0xc3, 0x20, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="3a00000003000000000000000000000000fffffffffffffff70000000000000000005a050000000000000000000000000000000000000000"]}) 2018/05/04 16:47:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0xfcd0, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x68a0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f000045c000)=0x10) getpgid(0x0) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)="429fec80617474622f632d58ec6e963bb67388b48a2a757272") getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r4, 0x4}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x13200041}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r5, 0x105, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/05/04 16:47:15 executing program 2: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '-\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/05/04 16:47:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 100.715304] alg: No test for gcm(aes-fixed-time) (gcm_base(ctr(aes-fixed-time),ghash-generic)) [ 100.746855] sctp: [Deprecated]: syz-executor5 (pid 7547) Use of int in maxseg socket option. [ 100.746855] Use struct sctp_assoc_value instead 2018/05/04 16:47:15 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)='./file0\x00') dup2(r1, r0) 2018/05/04 16:47:15 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xc0000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4000, 0x0) 2018/05/04 16:47:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500), 0xfffffffffffffe6c}, 0x0) 2018/05/04 16:47:15 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x311}], 0x27e) [ 101.003795] sctp: [Deprecated]: syz-executor5 (pid 7547) Use of int in maxseg socket option. [ 101.003795] Use struct sctp_assoc_value instead 2018/05/04 16:47:16 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001640)={0x1, 0x5}, 0x8) write(0xffffffffffffffff, &(0x7f00000016c0)="a74b2ca9555b9d5ef4444e82b88ce95cdb4f4470ac9cafec7d745cc44e1910b70f5cdb00552148915153c65d47d6a66b9c6935d2902ca99644ca149d4c80d6d9721287886531522167789779cac115ae8e64a04bf844", 0x56) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2000000019, &(0x7f0000000000)="700ef42887876af794a1954438a9288d48fb6e256cafd43e2a4973456afbb957170bb626ae8fb56b07f455c29a1c3e81ffdb5960129df1dcc17872f65a9ace43fbdc1a6615c45ab93dc6f2bb571fa7c511089aa3f64da7f5a5", 0x59) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x121000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001680)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="f81200000807000226bd7000fcdbdf25000000033c003500766d6e6574316c6f65746831747275737465645d757365722328766d6e6574305df22bb5282f6367726f7570402e776c616e302a00000000a8127a0008007900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="440060005485bb5443db7a03f69c6bbaf3e5771f0ebd6b743a7c38fe11c65926e9f8731a9c7d1badf776d5d8e6efdfa874af34c2b32380614e1bda87b596bbdb84ff000000"], 0x12f8}, 0x1, 0x0, 0x0, 0x81}, 0x48080) 2018/05/04 16:47:16 executing program 1: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e567ca1d99abeef54e34b52ebe50903feda934919a49d40a264b644aa7b487d2971654fac2e159efb15aaae162daa737893e0e5b3537493365b8e4d91f080019deea02d5a08fce5ba3818fe2c6c9b6de3a70c5e1f8635ed9971615d3e1d3fbc5b525771c6bb86f74d2df67888dfd90345382f2832e05c592ddf17958d92a883670f9004874792db20ce42e365654971b40d3d20f43425b86aa1e7ebc23ee3c9066dae56a3af317d4a293ebe41567f3204a3de476fd0c4c916ea25b9164374213f9c49ed1fff41a36946c556953bb35ee39a5400b0a0e4ce10b81213ccec79bb17988ad5a4b3061768e11da2359", 0xed, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) msgget$private(0x0, 0x40) unshare(0x10000) ftruncate(r1, 0x0) 2018/05/04 16:47:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 2018/05/04 16:47:16 executing program 3: getpid() r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000011c0)={'team_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000001080)='asymmetric\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)='\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) mkdirat(r3, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) mknodat(r3, &(0x7f0000001280)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) getdents(r3, &(0x7f0000001500)=""/210, 0xd2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 16:47:16 executing program 7: unshare(0x100) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/04 16:47:16 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) epoll_create1(0x0) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000780fd0)=ANY=[@ANYBLOB="30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a"], 0x30) 2018/05/04 16:47:16 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0xa0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/87) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000015010000000000000000000000000000"], 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)={0x9000000b}) 2018/05/04 16:47:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x6, 0x7, [0xffffffff, 0x6, 0x0, 0x3, 0x1, 0x10001, 0x8]}, &(0x7f00000000c0)=0x16) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) [ 101.877813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 16:47:16 executing program 1: 2018/05/04 16:47:16 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/05/04 16:47:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x3ffffffffffffbb, 0x0) 2018/05/04 16:47:16 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00007a4ff8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x800) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/04 16:47:17 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001240)=':', 0x1, 0xfffffffffffffffd) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"27b086f578b5b2"}, 0xfffffffffffffbff}, [{"c9e7ba71a479b6"}, {"7cc966e53f426b"}, {"38fdc3aecbe9e4"}, {"03c0bbe48734fc"}, {"ff01f184e01388"}, {"223437b69f1b4d"}, {"eb395adc4fbd17"}, {"b2090803a5b499"}]}, 0x48) keyctl$restrict_keyring(0x7, r0, &(0x7f0000000080)='id_resolver\x00', &(0x7f0000000080)='user\x00') 2018/05/04 16:47:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000dd000000fffffffffffffffa4000000000000000000000000000000000000000380002"], 0x39) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x40093a8f, 0x3}, 0x8}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/05/04 16:47:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0153a31a8f0302000000000000000000000000000000000200000000000000e000000100000000000000100000000000000000000000000000000000009300006687369620ac2fcb7ab17769a6b3889e4237c93c03bb41edc0ee00205ce27702f461a73fe1fea1fc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/04 16:47:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100000000006907e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="af0f483cf517c200c17fa4bb58a2a8c0c15dcf726b1ac2d878e13623988bb00611cfd542283dad022255c43135936b42a6cb03eb2da557f02bcb5ea298c3d176810676941d7de3a590270f96beaf9e3a4bfbe3", 0x1}], 0x24b) 2018/05/04 16:47:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x1ffffffffffd, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)={0xff}, 0x8) getrandom(&(0x7f0000000200)=""/4096, 0x1000, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[]) 2018/05/04 16:47:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [], 0xa, "49fd1bed891f91399fea947e0e3d289a4a42dbeb85d8d031ac61b867cd1fd180fc8439546fcf266f099a095be717097e427c024a1f46b171e46cd47287b9ba6171c516bc84a42cf0a486a9974ce3e1c7d1f3f84bdc57bc6bdd8793b125d5075ab8c73b3e596ed721a923588b2ae5cf808d000000000000"}, 0x82) uselib(&(0x7f0000000000)='./file0\x00') connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0xfffffffffffffff8, 0x80000000, "2ba53b549a732115cf46a678694ce3e3e41e95d2e57a85d34b0534f3dbe0e0373be1500c71956ea8cb63fc2ee525fbafd6b4d712ddc40f60f76e5f5dbe4203", 0x4}, 0x60) 2018/05/04 16:47:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget(0x1, 0x3, 0x0) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000080)=0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/05/04 16:47:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/05/04 16:47:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x0, 0x105000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x80}, 0x8) accept$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x52a, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/18) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x10) 2018/05/04 16:47:17 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x10001, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="af8e12585b4aaa45d326f69fe34c15c5b4932291adb1eca30bbd09ec186972cc0a385970e61fc3729c38575adbd49f70233e53b10fb49e5775d7800b22aa858824f1561ec4c34f74f78f5266e0cc55e8f1b78d54a88dc85934173275fb3074cd8c936388357d4d96a191e3fc26832cff6921fec6168db19f0043ed39417b1b6b8889b4f5d573b6b10f68d63f1de57aa5a31028f33c437ef33c27a705b35d85e74d17b6f877206c0f773e3d210b5b8f841ebe1692aec11350f4dfbe1e4ea3f89588ca991e09352e4ccbc31270a9b100000000000000") 2018/05/04 16:47:17 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x800, 0xc80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0xfffffffffffffdee, &(0x7f0000000380)}, 0x10) r2 = dup2(r0, r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000003c0)={0x5, 0x80, 0x1000000000000, 0x0, 0x10000}) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) shmget$private(0x0, 0x4000, 0x24, &(0x7f0000ffb000/0x4000)=nil) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500), 0x50020}], 0x1, &(0x7f00000007c0)}, 0x0) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) 2018/05/04 16:47:17 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffd45, &(0x7f0000000040)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000000000), 0xffffffffffffff2f}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x86}, 0x18) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x11e) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) chdir(&(0x7f0000000180)='./file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x10, 0x4) 2018/05/04 16:47:18 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 2018/05/04 16:47:18 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/04 16:47:18 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2meta\x00', 0x0, &(0x7f0000000280)) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x2, 0x1) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/05/04 16:47:18 executing program 5: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x400, 0x7f, 0x9, 0x3f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x23, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x4, 0x5fd3, 0x1f, 0x100, 0x2, 0x9, 0x4, {r2, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x6, 0x0, 0x7fff, 0x100, 0x5}}, &(0x7f00000002c0)=0xb0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xa) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x20000) ioctl$TIOCNXCL(r3, 0x540d) [ 103.199681] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 103.218819] gfs2: path_lookup on ./file1 returned error -2 [ 103.263889] gfs2: gfs2 mount does not exist 2018/05/04 16:47:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x50001, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002280)={0x18, 0x0, {0x4, @empty, 'nr0\x00'}}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000) recvmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f00000002c0)=""/112, 0x70, 0x478}, 0x6}, {{&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000440)=""/147, 0x93, 0x3f}, 0x10000}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/245, 0xf5}], 0x3, &(0x7f0000000780)=""/179, 0xb3, 0xfffffffffffffff8}, 0x9}, {{&(0x7f0000000840)=@pppol2tpv3, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/132, 0x84}], 0x1, &(0x7f00000009c0)=""/4, 0x4, 0xccad}, 0x1000}, {{&(0x7f0000000a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x800}, 0x4}, {{&(0x7f0000000b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/184, 0xb8}, {&(0x7f0000000c80)=""/158, 0x9e}], 0x2, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000000d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000e00)=""/230, 0xe6}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x2, &(0x7f0000001f40)=""/91, 0x5b, 0x10000}, 0x8}], 0x7, 0x41, 0x0) sendmsg$can_raw(r2, &(0x7f0000002240)={&(0x7f0000002180)={0x1d, r3}, 0x10, &(0x7f0000002200)={&(0x7f00000021c0)=@can={{0x3, 0x4, 0x6, 0x244}, 0x2, 0x1, 0x0, 0x0, "d94e22758eae958a"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x7fff) 2018/05/04 16:47:18 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) close(r0) 2018/05/04 16:47:18 executing program 6: timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/04 16:47:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/04 16:47:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000000080)='./file1\x00', 0x100, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fff, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x94) r3 = getuid() lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x598, [0x20000ac0, 0x0, 0x0, 0x20000c90, 0x20000dd8], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0xebff, 'bcsh0\x00', 'vlan0\x00', 'dummy0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x138, 0x168, 0x1a0, [@cpu={'cpu\x00', 0x8, {{0x5, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'bond_slave_0\x00', {}, 'team_slave_1\x00', {}, 0x8, 0x10}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x33, 0x22fb, 'bridge_slave_0\x00', 'sit0\x00', 'dummy0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x3, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x9, 'erspan0\x00', 'veth1\x00', 'bond0\x00', 'veth1_to_team\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, 0x80000001}}}}, {{{0x9, 0x1, 0x884c, 'bridge_slave_1\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x158, 0x190, [@mark_m={'mark_m\x00', 0x18, {{0x400, 0x7fffffff, 0x3, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'nr0\x00', 'syzkaller1\x00', 0x39, 0x3, 0x4, 0x29644af2, 0xa0, 0x10001, 0x381c, 0xc000000000000000}}}]}, [@snat={'snat\x00', 0x10, {{@random="9c76b5ec1ad0", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}}]}]}, 0x610) mkdir(&(0x7f0000000040)='./file1\x00', 0x60) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x368) chdir(&(0x7f00000000c0)='./file1\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x82) 2018/05/04 16:47:18 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r0, &(0x7f0000000540)=""/117) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r1, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0x10}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) readahead(r2, 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002700)={{0x3ff, 0x40}, 'port1\x00', 0x8, 0x180000, 0x6, 0x3, 0x8000, 0x6, 0x0, 0x0, 0x7, 0x2}) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a30300002400200825bd7000ffdbdf25170000002000790008003300", @ANYRES32, @ANYBLOB="08004100000100000c007300090000000000000014006b0008008900", @ANYRES32, @ANYBLOB="08009500", @ANYRES32=r1, @ANYBLOB="a0f9143a92001300ffffffff08007300ffffffff08005c00ac141413c48a398b7318fc85c7771eece0fc32d5fb4f644eea73ef377bd0625bd2a9c46c3ac4596e7350efabacd8cdc4d622a483f3802ee5306a7b341ceb5b7444720ab5db32a831d4a7d18a9dba46887d02150675f58b60ab72eced2dc50ae01bd8571f3a26885e4f37815bc576e91dc231f237be92eae95409b7388c943446376203a22063df0f00001d000000000000000000ffffe000000108008400", @ANYRES32=r3, @ANYBLOB="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"], 0x9b}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/05/04 16:47:18 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x37dd6be9}, &(0x7f0000000200)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x7, 0x4) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x103000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r0) 2018/05/04 16:47:18 executing program 3: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/04 16:47:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xff, 0x400) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000007, 0x1, 0x3) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x20) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/04 16:47:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0706e5412583c3beb83d470a0bb331bf704e800238693e2c6cfae906f0ea702ebfcba7b6bb69bb499df655b3e8667cbdaa3cd6673f8ae2b245c687882aeabb177677c8fc3bfbb29199847da63734a093c72520ce81420b092c34b24c9c3ff351f2620f21c8faae4110fe6afbb1098b2ddc1929426639c4a5235389d4a972e81d881a83329772cb70e1a2a9b71c1399624467eb1e5c7baec0e249674a490893cecfd29eddd2b82dae570d035b4f74c2d8c7f442c3571a67db68d0ccb6bb59230b7ee7bbefba8c711c68601bd9640c92afe0a1a6fde08616e1a46c00835b9f0dac3a80b9e666d7357ed472f89606f9a9cac068bd", 0xf3, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x40000000000004d, 0x2041, 0x0) 2018/05/04 16:47:18 executing program 7: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000040)) [ 103.739952] mmap: syz-executor0 (7719) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 103.777555] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/04 16:47:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) rt_sigpending(&(0x7f0000000140), 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x207f, 0x5, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r4, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) dup3(r0, r2, 0x0) 2018/05/04 16:47:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202880, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x7) 2018/05/04 16:47:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/04 16:47:19 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x657) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x3) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/05/04 16:47:19 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000001051e00d6c64d475548205b740000000000000000d60000bb607a5fd110831ca291fbc1664d061c62b3e0e961a8b4f4c3ed1e8fc2f1a1fb61ef7560436e45b5f701f576c2762150edf9b9"], 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) 2018/05/04 16:47:19 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 16:47:19 executing program 7: unshare(0x10000000040000) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x3, 0x1ff, 0x0, 0xfffffffffffffffe, 0x800, 0x6}) ioctl$KDMKTONE(r0, 0x2275, 0x0) 2018/05/04 16:47:19 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2, @host=0x2}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x5, 0x7fffffff, 0x2c9f, 0x4}, {0x20, 0x1000, 0x1, 0x6}, {0x9, 0x7, 0x0, 0x1}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x8, 0x7fff, 0x100, 0x7, 0x0, 0x3f, 0x0, 0x1, 0x80, 0xfffffffffffffc01, 0x4, 0x10000, 0x0, 0x7deb3734, 0x9, 0x8000, 0x8, 0x7ea3, 0x1, 0x4, 0x800, 0x4, 0x0, 0x9, 0xe6, 0x2040, 0x7, 0x3, 0x101, 0x0, 0x68, 0x9, 0xa4, 0x4, 0x6, 0x5fd2, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000000), 0xa}, 0x4, 0x85, 0x40, 0x7, 0x3ff, 0xdc, 0x1}, r1, 0xc, r2, 0x9) 2018/05/04 16:47:19 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x1c) r0 = shmget$private(0x0, 0x2000, 0x78000203, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x9) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 16:47:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0x3fc, 0x36, 0x0, 0x70bd26, 0x25dfdbff, {0x1c}, [@generic="0e1a1ea61298d10b4cc03cc8067b85f2cf9217587c5346b5ceb2e40b603dde00c485e8c7050d3ca426d8003d3867275fb6a4aee23a2fa9a87f1d411f84746ab81f7d6794c447a316cb46faebab74fce33a711cf16d2877275d1d50829ebd32f3440e6853d595fc1d4e8bfe345ec98771ee389835daf864305bc81fad84376b0bf3425bd53c1a9c39766355f3a0d3fc1eea5c139723cd639d066eb3c2d2364b49f5daf133342c373947316c1f3e29b5e1628f5d58d39a1990a0c9542307ca6737ab3558b4e61810ae3804c0b9bdc664abd603a07ef81b078ad6fda4", @nested={0x14c, 0x23, [@generic="cb3ccc02052873453f237184b8295d10b1731c5408b6bf61f72158bbd95ebd46b0f7709018a641879ee698fd8073dc4d27e86ea85423f81c15fef69be6457debc831f5c0c868912bd59eea05df0f92ecd503a3f31ffc3f2b94ab653567d0da27e01f8ee6d249dde838d18b8a111812392113f35afbb58b9e37c76aafd2773ca1710941b763bca9ea556fa058f0d86dc7b377c33a1521d34e6b4eb6fe47fc0cd8db215e9a70505208b05d1f7e9fd30d29f2b37f1907c70cd0", @typed={0x8, 0x70, @pid=r2}, @generic="951c11f1c0a0e3eee59bb9e3a65ab7346b1d1a14a40e719d547e0bb4178d6aea7d86c6a41bc90c6a04fe0cad3cc30f8cfbe49e6ca8b87b08c2a714b393a0f051d75e93f9f995fd694e25602289558fac111344f2603537711b76ea6fb1a79a596aef5abc582cf0577b5fae190003224ebb1a6f34d829ce53eb6129f0786febc436841423ff9895"]}, @nested={0x1bc, 0x81, [@generic="0ea0e1d8091b1605f18ee6e350e38c439a4b6e890f24eb0257779e23e2245ffa5edbfad680a75b304e1fe603182c0b545515a2f441bd6e6f3d37a6662d7c94a0b3b4fba23d818af21a31f02df1a48cf61d41e30fda09728617f2e4c542e9d86fec9e2a8d04ab4742b0bc5d22ace33da8a3f7ca947042f251f89903df83b26b9cf0f4ffac76568af27bdc35af989c", @generic="5293a8095f724e10ecca8487b6fc2afa0e6adf6723e968c1d3e7ddef99eb0c1f6b8ab2530b9cefa4c7d51d8911a6c56518d426", @typed={0x8, 0x27, @pid=r3}, @generic="c8668eb36918275e7d12eab6bc2735b2ba7efb3d5646f06dd81fbd293a426a", @generic="ed4251ef4f50ef019dbd641cc3657e2373f07e4ff0ddaa62a997986a12385ead6845a0979484b32b6314cb97c3d29b54f811ff304b476806301dce9dbd5927e9062c8003f43d4916dd0a866c930c594316b6f819519843a7d3f7e1681536585098c0081984ac8403132cecc3414311a103fcd87c0bec634799df19a2e20ead608e", @generic="5446e95a5a863d5a9762f2508adc4c4b65e2602a0a2180c4c1d8a87a2431bc71779942cec2e4fb110fcf6e8e8b9d91b0a9afa9141532ec37b7b458ba07a3bc79eb6037f6a9d960969be21ded4f6a"]}, @generic='ge']}, 0x3fc}, 0x1, 0x0, 0x0, 0x40}, 0x40800) dup3(r0, r1, 0x80000) unshare(0x8000400) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x440000000000127f, &(0x7f0000000000)) 2018/05/04 16:47:19 executing program 6: timer_create(0x626132c902d6db1c, &(0x7f0000000000), &(0x7f0000000080)) 2018/05/04 16:47:19 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) semop(r0, &(0x7f0000000000), 0x0) flock(r1, 0x2) 2018/05/04 16:47:19 executing program 3: unshare(0x1000000440600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x8a8}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)) 2018/05/04 16:47:19 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) set_thread_area(&(0x7f00000000c0)={0x6, 0x20000000, 0x0, 0x100000001, 0x10000, 0x8, 0xf93, 0x3, 0x10001, 0xffffffffffff006d}) r1 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/05/04 16:47:19 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/233, 0xe9}, {&(0x7f0000001340)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x7}}, {{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)=""/60, 0x3c}], 0x1, &(0x7f0000001580)=""/4096, 0x1000, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002580)=""/56, 0x38}, {&(0x7f00000025c0)=""/81, 0x51}, {&(0x7f0000002640)=""/48, 0x30}, {&(0x7f0000002680)=""/202, 0xca}], 0x4, &(0x7f00000027c0)=""/236, 0xec, 0x80000000}, 0xbc6}, {{&(0x7f00000028c0)=@rc, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/242, 0xf2, 0x100000000}, 0x101}, {{&(0x7f0000002a80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b00)=""/56, 0x38}, {&(0x7f0000002b40)=""/53, 0x35}, {&(0x7f0000002b80)=""/203, 0xcb}, {&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/24, 0x18}], 0x5, &(0x7f0000002dc0)=""/143, 0x8f, 0x3}, 0x20}], 0x5, 0x100, &(0x7f0000002fc0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/133, &(0x7f00000030c0)=0x85) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'nr0\x00', 0x3}, 0x18) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/05/04 16:47:19 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000e03aa89df931618fdfc4ac", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3}, &(0x7f00000001c0)=0x8) 2018/05/04 16:47:19 executing program 2: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000200)=""/188, 0xbc) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000000c0), 0x286, &(0x7f0000000080), 0xfffffed9}, 0x0) 2018/05/04 16:47:19 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200400, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0xb03, @loopback={0x0, 0x1}, 0xc3}}, {{0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}}, 0x108) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x5}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/04 16:47:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921dab9035595dd0e65fb3bb1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/04 16:47:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x303400, 0x20) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x139002, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3c, @multicast2=0xe0000002, 0x4e23, 0x3, 'ovf\x00', 0x9, 0x4, 0x66}, 0x2c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r1, r0) [ 104.502243] sctp: [Deprecated]: syz-executor5 (pid 7781) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.502243] Use struct sctp_sack_info instead 2018/05/04 16:47:19 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffff800}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) madvise(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x2000000013) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x0, 0x5, 0x301, 0x8, 0x98de, 0x4}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/04 16:47:19 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x80000001}, &(0x7f00000002c0)=0x8) r2 = socket$unix(0x1, 0x805, 0x0) fadvise64(r2, 0x0, 0xc7, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x4490, 0x1, 0x7fff, 0x6, 0xa8c0}, 0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x200240, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000340)={0xfffffffffffffff8, 0x10001, 0x4, 0x40}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) 2018/05/04 16:47:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000090000)={0x0, 0x0, 0x80000064}, 0xfd2a) [ 104.716262] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20003 ovf [ 104.758686] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20003 ovf 2018/05/04 16:47:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r2, 0x4, 0x7) 2018/05/04 16:47:20 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffff000200000000000800480000300000000000009078ac1414bbffffffff440c0562ab6777965a00000000000000000000000000000000000000"], &(0x7f0000000100)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000180)='[usertrusted%\x00', 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x1) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/05/04 16:47:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x20, 0x2, 0x6, 0xff, 0x800}, &(0x7f0000000000)=0x98) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001240)={0x7, 0x7646c1de, 0x100000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x9, 0x1ff, 0x1, 0x670}, &(0x7f0000001200)=0x98) 2018/05/04 16:47:20 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) socket$key(0xf, 0x3, 0x2) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/04 16:47:20 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x7, 0x1030) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) 2018/05/04 16:47:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x6, 0x7, 0x6, "7281d66095b2023a93be6779b2db700218395c31879d8e162a4bce6c8e5bed680090d65ffedbcad076c699dd1d3e847d2269f16556eb4f2a8490c06e21ac9b", 0x4}, 0x60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x42e, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}}, 0x5, 0x4, 0x100, "27ad0ed1ea7e2b65e00fa88294712945def88e597278ec0a4e219424b8d1d7de8bff89cb015c1bbecf781c08d6d0d3618694822860f6bb3868d9a9c68daf66d8bafa474264fd8d83272889de01625c6e"}, 0xd8) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bbeff4)) shutdown(r2, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x222401) membarrier(0x41, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00000000c0)=0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x6d437e4cf71133ad, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf4}}, 0x401, 0x7, 0xa37, 0x4, 0x40}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x1ff, 0xffffffffffffffff, 0x10000, 0x8, 0x2}, &(0x7f0000000480)=0x14) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000040)={0x3, 0x4, 0x8, 0x1, 0x5, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)) 2018/05/04 16:47:20 executing program 4: r0 = memfd_create(&(0x7f0000000040)='wlan0-ppp1ppp0md5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1004, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/04 16:47:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x1) [ 105.205893] dst_release: dst:000000001c56100a refcnt:-1 [ 105.256819] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/05/04 16:47:20 executing program 4: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101403, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x70, 0x21, 0x600, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x81, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x4}, [@FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80, [], 0x13}}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) 2018/05/04 16:47:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) [ 105.358548] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/05/04 16:47:20 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "afeea6", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x33, 0x0, 0x0, 0x7ff}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000faaff0)) 2018/05/04 16:47:20 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r0 = open(&(0x7f0000000840)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x8, [0x8, 0xb35c, 0x1, 0x2, 0xfffffffffffffffc, 0x5, 0xffffffffffffff01, 0x0]}, &(0x7f0000000040)=0x18) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x6, 0x7, 0x6, 0x4, [], [], [], 0x2, 0x6, 0xfffffffffffffacd, 0x80000000, "61029bb7ff8311ea287e7d82723c7d1e"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000540)=""/231, 0xffffffffffffff03}, {&(0x7f0000000440)=""/175, 0xaf}], 0x4) 2018/05/04 16:47:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000020000403) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280010}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r3, 0x200, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd4a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdc9d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x24000014}, 0x40000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040), 0x0) 2018/05/04 16:47:20 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000540)="56f462a85f38257fdd13f76e07c53f33e8a4955c1ef7f38d2350d7c598bbb0c5e620377669c85d1d1a8774d3302e9363a70169a3aa5b8b4f9b44abcad59a98b7b758e0eb19975ccd47a20bb7dc0999a815d5486794db25dd9ded6d9726c15254ce866a20", 0x64, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000005c0)={"64756d6d79ef5460b36e3fd3f900007e", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'veth0_to_bond\x00', 0x3}) r3 = dup3(r2, r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r4, 0x7, &(0x7f0000000440)=""/244) 2018/05/04 16:47:20 executing program 3: write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x120) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@sco={0x1f, {0x5, 0xf15, 0x5, 0x40, 0x1d2, 0x4}}, {&(0x7f00000001c0)=""/205, 0xcd}, &(0x7f00000002c0), 0x4}, 0xa0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) sendto$llc(r1, &(0x7f0000000080)="1075782668f750af0f024b48f471cd961419719590ea6fc26e955cb8cb6e9272fff1936cade7342d11181c6cd4e977db2341b1fc911e23aeb0ba8aa5d828c24a55f81c82a36764bc2e368ef621fa266ca29c6c9d23cf0b5777bae8f79d7a6db16158042fc176909f2df31ef25e5d512d9ffbf4b3692fab39dc8af9a2ec9f0b049a0680fc55ce57fce65a5e59896f25bd7e8e174de725091db16934ee306b628be42a0c40004eb6304cb98b1cbb931e", 0xaf, 0x400c090, 0x0, 0x0) 2018/05/04 16:47:20 executing program 6: r0 = socket$inet(0x10, 0x807, 0xc301) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000080)="240000005e000302072188d7fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsf0\x00', 0x1002}) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/193, 0xc1}, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1cb) sendmmsg$alg(r2, &(0x7f0000003040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="c6fab780253054c7e74dfdf767f578ee5cd3b9772237a89075e6098bd5a157ed0d0059cbc6a6166a691df67f3f33b84bda82683a4a8ffc01ee5d781f23bd4fb4c7cc468870f4a9000a360688e52ef4620b5280490e7c6a976ad81d30a4ba90247ede05e5300fa80d0a3e2d2f35922284610b548c70", 0x75}], 0x2, 0x0, 0x0, 0x4000044}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="002371148a20e1e17f3ecb40bdc9b9f42098d335a0863b3368fb3c806963b93649fe38b7018a49c94eb299b1ecea462e898050177ca18e", 0x37}, {&(0x7f00000002c0)="81a60ed407ccc9036a25f1", 0xb}, {&(0x7f0000001480)="2ffbc65a3283eafd27586aad39d5c15868acb12c18a215dbc90344916d73521653e2db13383669fe8e1ba6ca3beb03ed8c17379972e6a3f023aae13bfe449b37c71429", 0x43}, {&(0x7f0000001500)="edf69b8562750e1f70422fdbd456049233bcf2267958b51e74e008cbce9bfbafcedf7e2519ec54025d9a0f6002f7297f7ef5a7641b7e76111dfd63556545c564987228482a1ae8d50105335f04cc6dff26fb04db6364a9fca2aa93abb7fc33ea0bee30fc6b90e125c0bf3ecbac7b2cf4f8d9cffb0944917d67dbd73905152a2c6a00c72024a126496f082c59ee49117b88dcd303aa392cfd9726c515ce1fdbb9761ab82164776ebb49c087eadc2ee0b3547d23f7d5794c6e29a5f913088ee3d368ea48c5", 0xc4}, {&(0x7f0000000300)="ae780ea296b8fac3d3ee2d96e53d43a21ffaddf06fa0979108af0ff47fec0b5e8b7de4b632ecff9300c637c8386abd51b3d63857c87cb03f10464f2789", 0x3d}], 0x5, &(0x7f0000001680), 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000016c0)="c06d36b5b8d9e53009cb3c7e7b0cc4aaeccd5de73a408664927d36f96548c1639dc15d2ede84b115d0b3f9a4662442e0d49234b32245794054e4e19a48aea5cd55f9cf909cb10cd79e0e25d168fb3259fa4652ca65671b73f237361e201fda5324219e06bfbfac451e0a6ce9adeb67d6a935c972ab332b921ad58bacccc7f7d7d927628d495027507ce7f1e8afba63b22c6324509961b6d1350ffcba760c14915c80a63d0c5e30abdca0437c53eb586895f41b5b10e8e69fa858e1cdd8de7925741c1059746cded07fc5ceaec2022e837837398f13abf750da5ddc75549b632ca30893ce881873aeb6360a96", 0xec}, {&(0x7f00000017c0)="6ffffb3bb12db2b3220e66f43da1ca52dae55d8732e51f1b57f452b883a5ddebfa47e886c86839a2d70c88737876533c652c569dfa768a4f1c4f67d60ea36cb85e144678d4966447823f31767e35906a11cff70b2ba699c6359dea351fe0dee4e66de17e20937e934c9139141c4442ab2a0d2d514ae5fe215941ed4bed5593", 0x7f}, {&(0x7f0000001840)="a522bf1c4dd49f3ed25e0a5e6f4748fbc8d9a05e48f0a1db90ad994b9dcaca2b4d3c1fedc725bc79", 0x28}, {&(0x7f0000001880)="97d0c6e9b4edc3b6f9d12476956592349ab8f95d21a0c04859b49148fb8e2d176d81693d132a241511210f53eab7e2a8ecea5e35b4b6b32a8a463dc47533fef521ec181ecb2e8872c249b517ef7efbfa148ad90d7b6079fbc3e44d44a3d195122da4c5e0030759dc2a1c65812fd619e4df40abca6f4cedeeeb6b05", 0x7b}], 0x4, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001940)="fbb37f82b242ac59b696cf8814502b93735444ac05c4e8a6a9857ecf085bc6618c8823ea4b14d9799bce2d7fedfc8229546de8328d80371c72f6c14febb56a21a397f7d1a6da1833d86d64c3555d76939751065616da8b3884258486ebbf2445539d5463c567", 0x66}, {&(0x7f00000019c0)="fbd285b40e8557afc5938a29cf5a0d53808d6ae12f748f33944c6f9780460cb08a783193187ea06939c11c0de80909c3368b920858ca6bb9d9193775c4e1e65f7451f541ac3783572f55a5e9d359de84cc437f7cd2b73499b6262c8b8fda8d17908decc5b0e6e60a9bd2817e5aec9712e216cec1b40af6cf00e5220cbcfaa100f0ab754fae3555aaf7b1386b9d4ef7862c4d68cf7e72c5ad198a4495c00aff45e0712ddae4e26e3f29fde203faea7c3b6c618e2063722ca1e70eb8704f0d57b62fc1f92d863f655ca40bf723e686c5062b4ef03be6e13a23f4a748ce8f15b21c3b8e4eb5a2a3380fff8f913fb9", 0xed}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="9348e7daf9c3409c38e42bc9b176eba1f0d0f2a470655734146a4de061ef1ed0a6f56f32edb16f958e73fafffdba6688de9e1394c76c134ee3eb70f3f140dfab4bb29b9c654035e51c8549cebc29cef563b9ffead584ef7f", 0x58}, {&(0x7f0000002b40)="4312bcc490efb9ba6a2934617cff0fcec75437285faa91ece92274854d9302338d475fe63059f6ecd974de8ffde18945dec829da606cea5dc2f83db3e1c587c5303e2a15ebf70ed97c5e2d01eaa5e41dcb57abe96b9548ec683f48899911014d50fba5f5c3b6bf73ae9aa13d253c93cee8d2", 0x72}, {&(0x7f0000002bc0)="59ba608fd9c26889fbe416a843cdfa50e5b0823d99de36361c9bcd0f178ccb61573ae96324f659d74106225628b719ec75176787ef0067d7d25a712bdcfdff7dde1e23afd98d038e607c380833f78536510015a312e0497ad0f8ee5c6286d6e820b1b774139b1f925b", 0x69}, {&(0x7f0000002c40)="d7e19b2710a571d37638e81e6afbb8405e341686f0edef0c9a11186025ea8bd057", 0x21}, {&(0x7f0000002c80)="f17424e76ba1e026deff6140", 0xc}, {&(0x7f0000002cc0)="25252e935d4d539f2cc2d509c33de5fd156ebfdcd67958fc44efade771888d1b75e5977962aa4ff8ad105d89d29fe7db904b027636523dac7282723d22e1ea57a0c9039b79dbcc799ccfbb8eccace2", 0x4f}], 0x9, &(0x7f0000002e00)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x60, 0x117, 0x2, 0x4a, "1d1339390134caad40b693937afc37780e753aa0f6167f31c185bf5f2e22b632a49feb98b1ecf6a87961940da3632a804ce84af85231180131fb10f239d5ebfdb04315db9a8f3f80fcff"}, @op={0x18, 0x117, 0x3}], 0xa8, 0x4008080}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="7fc716e5d487540f2b6cad7ec156b97e59a61014e06c00", 0x17}, {&(0x7f0000002f00)="b905a4533a61fd498eb1ac941a882e6cc6562726df0f95fdbbf68c0f635821e9afe497900a7c498037f4750bdca1c1236ffc209683dc1514b75d45508c353375abee3086144c640342c2d21974459f52b0dffd13292665b4176c910b5cc0355573fe0e66257724ae5deb941250926eef2530a94c75d16c990c3c974807", 0x7d}], 0x2, &(0x7f0000002fc0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x800}], 0x5, 0x0) 2018/05/04 16:47:20 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x40000000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1ff, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc55, 0x109040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xffff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 16:47:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100}, 0x3, [0x4, 0x8, 0x9, 0xd6, 0x9, 0x9, 0x800, 0x8000]}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x3c, @multicast1=0xe0000001, 0x4e23, 0x3, 'sed\x00', 0x2d, 0x3, 0x1a}, {@rand_addr=0x5, 0x4e23, 0x1, 0x4dbc7920, 0x1, 0x4}}, 0x44) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd0000006c3abaa2d22946ff3e46814d39af884892b6d2c421ed7ee4f4b93b62c8108fead5ea390815a6f9890af99c6e87f9527c8e2547c806abfeaa8ef771c2e315b412eb73e7867aabdf0c4d1a7bd0babebe0f26ac68225309be3e7d91adf17f96b0e820e4d427156029dc7ecc34f85a6dc20134ea00c72ba9b21825e562f40979cf99e4606b79ef38e6aeb25868d2f30191c05639f65fb3e11bb0432509e3d97a4e5c163703ec325fd098fb7629b2715a7ae6cbee3b19ec7a8c329327c687bd1d0c6196facbdccc93031815fb456fc6ed199c2551bbb0e63f"], &(0x7f0000000180)=0xe5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x80, 0x10}, &(0x7f0000000200)=0xc) [ 105.623626] ================================================================== [ 105.631068] BUG: KMSAN: uninit-value in ip6table_mangle_hook+0x97e/0xb00 [ 105.637917] CPU: 1 PID: 7878 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 105.644763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.654119] Call Trace: [ 105.656721] dump_stack+0x185/0x1d0 [ 105.660363] ? ip6table_mangle_hook+0x97e/0xb00 [ 105.665054] kmsan_report+0x142/0x240 [ 105.668971] __msan_warning_32+0x6c/0xb0 [ 105.673056] ip6table_mangle_hook+0x97e/0xb00 [ 105.677580] ? ip6table_mangle_net_exit+0x130/0x130 [ 105.682619] nf_hook_slow+0x158/0x3d0 [ 105.686447] ip6_xmit+0x1cc8/0x23d0 [ 105.690106] ? ip6_xmit+0x23d0/0x23d0 [ 105.693936] inet6_csk_xmit+0x35b/0x440 [ 105.697931] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 105.702875] dccp_transmit_skb+0x15eb/0x1900 [ 105.707308] dccp_xmit_packet+0x817/0x9e0 [ 105.711913] dccp_write_xmit+0x20f/0x480 [ 105.715996] dccp_sendmsg+0x12ca/0x12d0 [ 105.719994] ? compat_dccp_getsockopt+0x190/0x190 [ 105.724854] inet_sendmsg+0x48d/0x740 [ 105.728679] ? security_socket_sendmsg+0x9e/0x210 [ 105.733546] ? inet_getname+0x500/0x500 [ 105.737544] ___sys_sendmsg+0xec0/0x1310 [ 105.741635] ? __fdget+0x4e/0x60 [ 105.745023] ? __fget_light+0x56/0x710 [ 105.748932] ? __fdget+0x4e/0x60 [ 105.752317] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.757696] ? __fget_light+0x6b9/0x710 [ 105.761698] SYSC_sendmsg+0x2a3/0x3d0 [ 105.765532] SyS_sendmsg+0x54/0x80 [ 105.769094] do_syscall_64+0x309/0x430 [ 105.772999] ? ___sys_sendmsg+0x1310/0x1310 [ 105.777350] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.782554] RIP: 0033:0x455979 [ 105.785755] RSP: 002b:00007f1f2cfb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.793484] RAX: ffffffffffffffda RBX: 00007f1f2cfb36d4 RCX: 0000000000455979 [ 105.800770] RDX: 0000000000040000 RSI: 00000000200001c0 RDI: 0000000000000015 [ 105.808049] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.815329] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.822615] R13: 0000000000000521 R14: 00000000006fbbb8 R15: 0000000000000000 [ 105.829894] [ 105.831528] Uninit was stored to memory at: [ 105.835893] kmsan_internal_chain_origin+0x12b/0x210 [ 105.841006] __msan_chain_origin+0x69/0xc0 [ 105.845254] ip6_xmit+0x18a5/0x23d0 [ 105.848892] inet6_csk_xmit+0x35b/0x440 [ 105.852889] dccp_transmit_skb+0x15eb/0x1900 [ 105.857314] dccp_xmit_packet+0x817/0x9e0 [ 105.861478] dccp_write_xmit+0x20f/0x480 [ 105.865550] dccp_sendmsg+0x12ca/0x12d0 [ 105.869538] inet_sendmsg+0x48d/0x740 [ 105.873351] ___sys_sendmsg+0xec0/0x1310 [ 105.877419] SYSC_sendmsg+0x2a3/0x3d0 [ 105.881231] SyS_sendmsg+0x54/0x80 [ 105.884807] do_syscall_64+0x309/0x430 [ 105.888705] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.893889] Uninit was stored to memory at: [ 105.898226] kmsan_internal_chain_origin+0x12b/0x210 [ 105.903343] __msan_chain_origin+0x69/0xc0 [ 105.907632] inet_csk_clone_lock+0x503/0x580 [ 105.912062] dccp_create_openreq_child+0x7f/0x890 [ 105.916923] dccp_v6_request_recv_sock+0x8e4/0x2090 [ 105.921960] dccp_check_req+0x7b9/0x8f0 [ 105.925952] dccp_v6_rcv+0x11a5/0x2420 [ 105.929854] ip6_input_finish+0xaac/0x2250 [ 105.934108] ip6_input+0x294/0x320 [ 105.937840] ip6_rcv_finish+0x46e/0x6e0 [ 105.941831] ipv6_rcv+0x1e16/0x2340 [ 105.945486] __netif_receive_skb_core+0x47df/0x4a90 [ 105.946470] Unknown ioctl 1075864629 [ 105.950515] process_backlog+0x62d/0xe20 [ 105.950526] net_rx_action+0x7c1/0x1a70 [ 105.950539] __do_softirq+0x56d/0x93d [ 105.950543] Uninit was created at: [ 105.950556] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 105.950566] kmsan_kmalloc+0x94/0x100 [ 105.950579] kmem_cache_alloc+0xaab/0xb90 [ 105.950590] inet_reqsk_alloc+0xc4/0x7f0 [ 105.950603] dccp_v6_conn_request+0x708/0x18f0 [ 105.950617] dccp_rcv_state_process+0x2ea/0x2410 [ 105.950645] dccp_v6_do_rcv+0x55e/0x1290 [ 106.000159] __sk_receive_skb+0x60e/0xf20 [ 106.004325] dccp_v6_rcv+0x22be/0x2420 [ 106.008227] ip6_input_finish+0xaac/0x2250 [ 106.012483] ip6_input+0x294/0x320 [ 106.016042] ip6_rcv_finish+0x46e/0x6e0 [ 106.020032] ipv6_rcv+0x1e16/0x2340 [ 106.023677] __netif_receive_skb_core+0x47df/0x4a90 [ 106.025213] Unknown ioctl 1075864629 [ 106.028715] process_backlog+0x62d/0xe20 [ 106.028727] net_rx_action+0x7c1/0x1a70 [ 106.028740] __do_softirq+0x56d/0x93d [ 106.028746] ================================================================== [ 106.028749] Disabling lock debugging due to kernel taint [ 106.028756] Kernel panic - not syncing: panic_on_warn set ... [ 106.028756] [ 106.028770] CPU: 1 PID: 7878 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 106.028776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.028780] Call Trace: [ 106.028799] dump_stack+0x185/0x1d0 [ 106.028816] panic+0x39d/0x940 [ 106.028853] ? ip6table_mangle_hook+0x97e/0xb00 [ 106.028881] kmsan_report+0x238/0x240 [ 106.099892] __msan_warning_32+0x6c/0xb0 [ 106.103972] ip6table_mangle_hook+0x97e/0xb00 [ 106.108502] ? ip6table_mangle_net_exit+0x130/0x130 [ 106.113538] nf_hook_slow+0x158/0x3d0 [ 106.117360] ip6_xmit+0x1cc8/0x23d0 [ 106.121003] ? ip6_xmit+0x23d0/0x23d0 [ 106.124832] inet6_csk_xmit+0x35b/0x440 [ 106.128828] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 106.133771] dccp_transmit_skb+0x15eb/0x1900 [ 106.138195] dccp_xmit_packet+0x817/0x9e0 [ 106.142356] dccp_write_xmit+0x20f/0x480 [ 106.146435] dccp_sendmsg+0x12ca/0x12d0 [ 106.150428] ? compat_dccp_getsockopt+0x190/0x190 [ 106.155288] inet_sendmsg+0x48d/0x740 [ 106.159109] ? security_socket_sendmsg+0x9e/0x210 [ 106.163967] ? inet_getname+0x500/0x500 [ 106.167953] ___sys_sendmsg+0xec0/0x1310 [ 106.172033] ? __fdget+0x4e/0x60 [ 106.175412] ? __fget_light+0x56/0x710 [ 106.179312] ? __fdget+0x4e/0x60 [ 106.182693] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.188073] ? __fget_light+0x6b9/0x710 [ 106.192073] SYSC_sendmsg+0x2a3/0x3d0 [ 106.195899] SyS_sendmsg+0x54/0x80 [ 106.199456] do_syscall_64+0x309/0x430 [ 106.203364] ? ___sys_sendmsg+0x1310/0x1310 [ 106.207708] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.212909] RIP: 0033:0x455979 [ 106.216108] RSP: 002b:00007f1f2cfb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/04 16:47:20 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/05/04 16:47:20 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x7e, "2d010c22cc6bf6d0f76327ae4f0f48d0b8fd20d81b8756e6181b1640531c63e8b9e8bb9bd55122b793dc7012e821cb2aab08a5d402d07e9d3eff267299af1142f1787503ca95c3589be438896e08c811c517afa901b6dbeb2ab4ca4c62791655730a44e2f5bc947078813b2e984535d3dcf9a264ee259be74e711ddcd8cb"}, &(0x7f0000000040)=0x86) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7fff, 0x4, 0x6, 0xfffffffffffffff9, 0x54c3}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7b, &(0x7f0000000140), 0x4) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x5, 0x0, 0x0, 0xbccb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/04 16:47:20 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6bdd}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000dac10000000095000000000000000ca44130237b68339db96983ec0908074d4edae65ae776285aaa17a0b1858a27e05d95168bc29f3c1efb0174071907a5b1bc6bbb18c6ebda463d9e5168a9031d094bb16c96adb474848f530da67d6e087d5975553fb77eee8b73f1"], &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xffaf, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0xfffffffffffffff8, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000280)={0x4, r1, 0x10003, 0x9}) setrlimit(0x5, &(0x7f0000000140)={0x8, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x81, {0x1f, 0x4, 0x6, 0x7e1, 0x0, 0x7}, 0xffffffffffffc7fe, 0x7}, 0xe) 2018/05/04 16:47:20 executing program 1: unshare(0x8000400) socket$packet(0x11, 0x4, 0x300) 2018/05/04 16:47:20 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0\x00', 0x4002, r3, r4, 0x80000000, 0x6, 0x82000) r5 = epoll_create1(0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000280)) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00002f7000)) r6 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000ebaff4)) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x2, 0x6, 0x1}) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) [ 106.223828] RAX: ffffffffffffffda RBX: 00007f1f2cfb36d4 RCX: 0000000000455979 [ 106.231104] RDX: 0000000000040000 RSI: 00000000200001c0 RDI: 0000000000000015 [ 106.238383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.245660] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.252938] R13: 0000000000000521 R14: 00000000006fbbb8 R15: 0000000000000000 [ 106.260757] Dumping ftrace buffer: [ 106.264310] (ftrace buffer empty) [ 106.268000] Kernel Offset: disabled [ 106.271606] Rebooting in 86400 seconds..