[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.32' (ECDSA) to the list of known hosts. 2020/07/25 18:34:01 fuzzer started 2020/07/25 18:34:01 dialing manager at 10.128.0.105:38489 2020/07/25 18:34:01 syscalls: 3224 2020/07/25 18:34:01 code coverage: enabled 2020/07/25 18:34:01 comparison tracing: enabled 2020/07/25 18:34:01 extra coverage: enabled 2020/07/25 18:34:01 setuid sandbox: enabled 2020/07/25 18:34:01 namespace sandbox: enabled 2020/07/25 18:34:01 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/25 18:34:01 fault injection: enabled 2020/07/25 18:34:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/25 18:34:01 net packet injection: enabled 2020/07/25 18:34:01 net device setup: enabled 2020/07/25 18:34:01 concurrency sanitizer: enabled 2020/07/25 18:34:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/25 18:34:01 USB emulation: enabled 2020/07/25 18:34:05 suppressing KCSAN reports in functions: 'ext4_writepages' '__find_get_block' 'pcpu_alloc' 'ext4_mark_iloc_dirty' 'find_get_pages_range_tag' 'yama_relation_cleanup' 'handle_irq_event' 'wg_packet_decrypt_worker' 'kauditd_thread' 'do_syslog' 'do_signal_stop' 'blk_mq_rq_ctx_init' '__delayacct_blkio_end' 'sit_tunnel_xmit' 'do_select' 'padata_reorder' 'snd_rawmidi_transmit' 'blk_mq_sched_dispatch_requests' 'page_counter_charge' 'ext4_free_inodes_count' 'exit_mm' 'shmem_add_to_page_cache' '__delete_from_page_cache' 'file_remove_privs' 'ext4_free_inode' 'dd_has_work' 'do_sys_poll' 'ext4_sync_file' 'alloc_pid' 'blk_mq_dispatch_rq_list' 'audit_log_start' 'snd_seq_check_queue' '__ext4_new_inode' 'generic_write_end' 'do_epoll_wait' 'n_tty_receive_buf_common' '__add_to_page_cache_locked' 'ext4_mb_good_group' '__ext4_update_other_inode_time' '__mark_inode_dirty' 'xas_find_marked' 'ext4_mb_regular_allocator' 'do_nanosleep' 'add_timer_on' 'expire_timers' 'snd_rawmidi_poll' '__xa_clear_mark' 'futex_wait_queue_me' '__mod_timer' 18:35:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1814c1, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c0d0}, 0x84) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r2, 0x4141, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000280)={0x3, @null, r4}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_misc(r5, &(0x7f0000000340)={'syz0', 'l'}, 0x5) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x5, 0x4440) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r7, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xac0f}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x54) r8 = timerfd_create(0x7, 0x0) signalfd(r8, &(0x7f0000000500), 0x8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xd0, r9, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x19}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc3e}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x80) accept4(r2, &(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000007c0)=0x80, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) lsetxattr$security_capability(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)='security.capability\x00', &(0x7f0000000900)=@v3={0x3000000, [{0x0, 0x80000000}, {0x9, 0x8}], r10}, 0x18, 0x3) syzkaller login: [ 124.677842][ T8681] IPVS: ftp: loaded support on port[0] = 21 [ 124.742021][ T8681] chnl_net:caif_netlink_parms(): no params data found [ 124.775407][ T8681] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.782444][ T8681] bridge0: port 1(bridge_slave_0) entered disabled state 18:35:34 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x8100, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r3, 0x8000, 0x80000}) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x4, 0x8000}]}, 0xc, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f00000001c0)={{0x2, 0x0, @identifier="00be3537aecaf8a5e0d2be6fb877e076"}, 0x2, 0x0, [], "5aa3"}) keyctl$describe(0x6, r4, &(0x7f0000000240)=""/12, 0xc) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x1405, 0x400, 0x70bd2b, 0x25dfdbfb, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x1) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x60, 0x1407, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0xc8c0}, 0x40014) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/null\x00', 0x204000, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r6, 0x4004f50d, &(0x7f0000004d00)=0x1) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/snd/seq\x00', 0x2002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000004d80)={0x45, 0x3, 0x7fffffff, {0x8, 0x3ff}, 0x0, 0x1}) ioctl$sock_bt_hci(r6, 0x400448e2, &(0x7f0000004e00)="67ffea20b7ce3fec56ccfeefda4001457f69898562d9ac29e9bba4d99bca3ef0de22bc68fd48150bd4063184b8bddb57b345926b00bf7c547d20d73a7e98242caeb1ed9828") ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/dlm-monitor\x00', 0x2300, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r8, 0xc04064aa, &(0x7f0000004f40)={&(0x7f0000004ec0)=[0x0, 0x0, 0x0], &(0x7f0000004f00)=[{}], 0x7f, 0x0, [], 0x3, 0x1}) [ 124.790447][ T8681] device bridge_slave_0 entered promiscuous mode [ 124.797993][ T8681] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.805614][ T8681] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.812951][ T8681] device bridge_slave_1 entered promiscuous mode [ 124.846441][ T8681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.856940][ T8681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.891140][ T8681] team0: Port device team_slave_0 added [ 124.906527][ T8681] team0: Port device team_slave_1 added [ 124.931146][ T8681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.954637][ T8681] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 124.994479][ T8681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.008313][ T8827] IPVS: ftp: loaded support on port[0] = 21 [ 125.016395][ T8681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.023324][ T8681] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 125.049721][ T8681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 18:35:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x9) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0xfffffffb, 0x3, 0x5}) recvfrom(r0, &(0x7f0000000080)=""/89, 0x59, 0x1, &(0x7f0000000100)=@phonet={0x23, 0xc6, 0x8}, 0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000180)) ioctl$MEDIA_REQUEST_IOC_QUEUE(r0, 0x7c80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000200)=0x6, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) r2 = socket$isdn_base(0x22, 0x3, 0x0) bind(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x64010101}, 0x1, 0x2, 0x0, 0x2}}, 0x80) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/159) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x4e2a, 0x9, 0x7, 0x101}, {0xfff9, 0x60, 0x2, 0x9}, {0x1, 0x1d, 0x7f, 0xd6}, {0xf14f, 0x80, 0xff, 0x200}, {0x1, 0x3f, 0x7a, 0xffffff00}, {0x9, 0x0, 0x3, 0x2}, {0x9, 0x20, 0x2, 0x315}]}) setxattr$trusted_overlay_upper(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='trusted.overlay.upper\x00', &(0x7f0000000540)={0x0, 0xfb, 0x3e, 0x4, 0xac, "89260b7335fd565aee5497fc988f1c1d", "9e87dcdefdbe98b71e442d0d497ae7f4d65cc883ba0e0585bba9d0aaeafe11a09858710276856026af"}, 0x3e, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000580)={0x1, 0x1ff}, 0x8) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f00000005c0)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000640)={0x4, 0x1, {0x2, 0x3, 0xfced, 0x0, 0x7}, 0x6}) [ 125.126161][ T8681] device hsr_slave_0 entered promiscuous mode [ 125.174709][ T8681] device hsr_slave_1 entered promiscuous mode 18:35:34 executing program 3: ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, &(0x7f0000000000)={0x2, 0x3, 0xffff, 0x522, 0x0, 0x7, 0xfb98, 0x1ff, 0x6, 0x10001, 0x4, 0x9, 0x9, 0xffffff01}) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f0000000100)=@bcast) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000000180)={0x8e1, 0x4}) r6 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00000001c0)={'veth1_to_batadv\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000240)) r8 = perf_event_open$cgroup(&(0x7f0000000280)={0x7, 0x70, 0x1f, 0x20, 0xe0, 0x3, 0x0, 0x8000, 0x8040, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xef, 0x1}, 0x50042, 0xed, 0x3, 0x9, 0x1f, 0xb697, 0x6}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) signalfd(r8, &(0x7f0000000300)={[0x5]}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000340)={0x2c, 0x1ff, {0xffffffffffffffff}, {0xee00}, 0x9, 0x1000}) r10 = fanotify_init(0x10, 0x40000) kcmp(0xffffffffffffffff, r9, 0x3, r3, r10) socketpair(0xb, 0x6, 0xa, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @private=0xa010101}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast2}, 0x1b0}, @in6={0xa, 0x4e23, 0x0, @private0, 0x7}], 0x48) [ 125.339411][ T8865] IPVS: ftp: loaded support on port[0] = 21 [ 125.443330][ T8827] chnl_net:caif_netlink_parms(): no params data found [ 125.467523][ T8681] netdevsim netdevsim0 netdevsim0: renamed from eth0 18:35:35 executing program 4: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card3/oss_mixer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @loopback}}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='hsr0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000140)=0xf, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) r4 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000000300)={0x0, 0xfffff44a, 0x4, [], &(0x7f00000002c0)=0x1}) r5 = creat(&(0x7f0000000340)='./file0\x00', 0x84) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000380)) r6 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x30300, 0x84, 0xd}, 0x18) ioctl$TIOCSPTLCK(r6, 0x40045431, &(0x7f0000000440)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x8, 0x100000001}) ioctl$SIOCAX25OPTRT(r7, 0x89e7, &(0x7f00000004c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x76}) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, 0x0, 0x2, {0x1, 0x1, 0x2}, 0x2}, 0x18, &(0x7f0000000600)={&(0x7f0000000580)="37abf3bbe34cdd0f33aa24ae949f8826a0fb58d343db3048446a9462a3379642dc1ef846d80c5e8d6c5bebd9ef7bf9280d61d0bc21170d6efde52b6b8627aee304685b37db", 0x45}, 0x1, 0x0, 0x0, 0x48801}, 0x40004) [ 125.554754][ T8962] IPVS: ftp: loaded support on port[0] = 21 [ 125.569949][ T8681] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.627055][ T8681] netdevsim netdevsim0 netdevsim2: renamed from eth2 18:35:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xf2, "b58eb416ab917aea9d663bb688672772eeb9b6a940d9ab3825279d04f7979f24392b6b2e2f8642bd3ade1d6f8c80a868601ef55514c684502f5a7c6ab9c565a96c74653976a7e13d9a65babeb811a04ac1738dfc29a36693df6d997ecd987cdcb4e58769b4ba0e33d8bfd008516431150cb80cef4f3181f3aac5be340974a0879b531e4c719793db012b06131dd49bdf795669d454d2fbe903c3f8240a069339ec02c610af0b47ae1fe1845785dcf9199fea22e4c55a896048077443fff664690fc9b78fb0ee1d6ac8c879f1b085089057bf83e2fbe8c9156272eb31ff7933d2343d9a7369c5fea229f4e1179622ccfd8b21"}, &(0x7f0000000240)=0xfa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xfffffff8}, 0x8) sendmmsg$alg(r1, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)="a04996ce51f9b98cd0cb872ff94763e67b4373b113038b3b54815232d80f35053879a6d268d8b44f569c22b461e03b6a48f799ceeee3d47206290435f601df02ed779ad3b93809e59a1025", 0x4b}, {&(0x7f0000000340)="e6495f7aa1df22dacc3a38ea7272b9a0392da44467c6a8cda8c7c5ab1726e74222a0ba95e29538af260be61c8d8c37cf0eba449c03f331a201b3b5fd5028a526b46ce27bd06b866b4959ad83233b1e35f03780121378b4ab85f30a209b077ec305786c0886de4e0ff77b424e5a921d2c077f9d233498d631580a8c72f3383b0941a18f6e504c68f383", 0x89}, {&(0x7f0000000400)="b8bd", 0x2}, {&(0x7f0000000440)="ca9afacd8c147039a660bb0f9d64fe57922c", 0x12}, {&(0x7f0000000480)="691263812af6aca1b3aabe5792ff8c9b51afe9e99b41f186448de4c3f0feda62550588d76c142bbb1ee2ea3772ca4d71a91d571eca5c1e3aa5ec40129e5e3a868b3e68f114c66d3e79449a6e02bdce1560e148b3299ed7a28afcf39490a18e45643322a74bd6c7ae8158fcd5021623e2b9cd13f161d5ef690a59c572580f72974cea8be3a6e31aa4a78fab83bfafeaf65bbcff5666628647529d797a2faad6799b13e09b1970bb0839467076df7078fa0fedff29c74601f1d49a11a41d087bc732c3df5db2db", 0xc6}, {&(0x7f0000000580)="afd9123178f8d60fd003a24100826407beb3a2d3bc70a52f690d59359285110dd6e9bbf8f942a41f64dc87666927c2c4932affcc610a7c975c1e5888e513957a5e18f77c4ecd2921f272ab889f3aac971813ce214a8e3d896e19b2b21533a20b4d1e3c8273e1d54b1e1bea", 0x6b}, {&(0x7f0000000600)="2a3552b41e750c3eb636a7bf8113ab74b45d71eacc33b4ec3bb1187fdd0a85dc2be6a472b6bb3c28c6713e4b1e958f696fa6f94894dd2670df3f1ec0f273d305c0f5e43f7718", 0x46}], 0x7, &(0x7f0000000700)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "793f5ffdecffe2da6f0139e17fc9987c85e2faf37a597dd9da2f2e06806a987c48319f66f2c97d8fb1a5f87bac3f89ed92208fd0f080509ad5db27371339b9bb910dc7b6e985ce2395db8aa409ca02102f8e5093a7130d308536dce9becf8dba331678f73fd6b0a148311dc25786bb2a38c143cb36c964c90f69be8a0a8aa545f8b4cbaa11dfd9bf271d4f287924ec915880d78400022d1b39196eb4f9e33158d89e97b1f255e2646ee179a524a54d6eab4defaeaad2c049c9cec18ced0215461b481c4f194299"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0xa8, 0x117, 0x2, 0x90, "d6a5fb05b548d779755b27e6608615aefd8bbc3893b889c5e5c7f62c079f8f24a2e01cb14165e771543c62d3c491eeadb4ba52fe5c26856e19d8f34da7ec0711c11f51fcb1496fdebb22e358a4570d23793cc63008810fe1c3d34d445174ed0b468ef592e714620968e8cc890d02a3c315578020c65b1c1b0e20be3088236ea9a0db111043920969ed858c424c4416df"}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x8050}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="c373b60f9285d10b7b79e00a59e8b38ca70c82067a0204a3115741319208fcf8d93dec3cbbb0b57c4739168b416a6d63fb12ce7b3bae38aab75a459508e7a7ed77e0ada55628f614c5dad94547e8b123be30af44c9d60550b7c437cbab806582c19c48c0c022490f63bea8ea731d4f448560e78f0ed9fb932921fc1cc83fac748ed5e400b240844dcac47657fe91be801c1e1814be757f38464b1f9f8686b24862378698b6fdd38418eeb634d60c", 0xae}, {&(0x7f0000000a00)="e11d064178e80ec6b31cc1d1a45778", 0xf}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="175734e3ef85050e08b04c484d71503f3d16ca1c0374546c1fa8368c1c47013df920a0f38c9ace8c6ac06ce4991b8b0cade5c05f11f71383711ea500f0ada47a75bd012115007a29a38c49994fde46a6be8ac70d87a8c0436d81b03de70dab83cc06b341e692c53a1b0a295e73c826797f42377a4f8f8280401d044443eb3e9335f4d4ef1c88603eb00cb6864a6c3060b29b5abe8fa5f059c88ae3e64eff6c42fbf2e210440f50ab83929efbb5b675ba057b673b5c409b657232a8f442603533", 0xc0}, {&(0x7f0000000b40)="d56e", 0x2}], 0x5, &(0x7f0000000c00)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb8, 0x117, 0x2, 0x9f, "439a94e50c93a717d458d3428e6634fb98c911fa0022b53b1e2d9eb04c20438bb4fa15ef93b2398b541052853c45eda1fffebdc43fd8fa645ce13e4616f6b0cd60a67bd7c30c374774f021a085b04514d12cc37fd65572b193a5174f651095a92a00326113dd9780d5da9f27067c743063ba08399bd7281c04800069d43df1f6ee63c847b00b92613d0696b2811b6854a8624ddc6408c8879e899cbe5da53d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x118, 0x4080}], 0x2, 0x884) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000001f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001ec0)={&(0x7f0000000e80)={0x1034, r4, 0xc74f9566db9c9a5e, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x100c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1034}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000001f80)=""/225) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000002080)={0xfffffff8, 0x80, "c37b9db2a962f589ec27e4797926a779a1c1ffef85c725ee", {0x2, 0xffffffff}, 0x251}) r6 = gettid() mq_notify(r3, &(0x7f0000002100)={0x0, 0xb, 0x4, @tid=r6}) r7 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002140)={0x0, 0x43, "193a4e315c10a5cedb19043b49a94afd5d85d981a846e28041c3a4da00698cb0078d2a17abd9aa89057024f2745731f46a93c4f4037209e492ee8d0b3c0e9cde427804"}, &(0x7f00000021c0)=0x4b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000002200)={r8, 0x5}, &(0x7f0000002240)=0x8) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000002280)={0xfffffff9, "30f428215a98e01fc0a59fd8700ca20e2bdb9d275d502cc86316e050e202bbfd", 0x20, 0x9, 0x101, 0x4, 0x4}) [ 125.726255][ T8681] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.769725][ T8865] chnl_net:caif_netlink_parms(): no params data found [ 125.806186][ T9068] IPVS: ftp: loaded support on port[0] = 21 [ 125.840373][ T8827] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.847506][ T8827] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.855410][ T8827] device bridge_slave_0 entered promiscuous mode [ 125.863389][ T8827] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.870933][ T8827] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.878676][ T8827] device bridge_slave_1 entered promiscuous mode [ 125.903815][ T8827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.915282][ T8827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.928690][ T9161] IPVS: ftp: loaded support on port[0] = 21 [ 125.964204][ T8962] chnl_net:caif_netlink_parms(): no params data found [ 125.988320][ T8827] team0: Port device team_slave_0 added [ 126.019711][ T8865] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.026989][ T8865] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.034360][ T8865] device bridge_slave_0 entered promiscuous mode [ 126.047768][ T8827] team0: Port device team_slave_1 added [ 126.064003][ T8865] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.071620][ T8865] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.079532][ T8865] device bridge_slave_1 entered promiscuous mode [ 126.113129][ T8827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.120160][ T8827] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.146559][ T8827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.160719][ T8827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.168209][ T8827] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.194734][ T8827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.206650][ T8865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.218836][ T8865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.231587][ T9068] chnl_net:caif_netlink_parms(): no params data found [ 126.246515][ T8962] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.253734][ T8962] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.261266][ T8962] device bridge_slave_0 entered promiscuous mode [ 126.300047][ T8962] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.308110][ T8962] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.315503][ T8962] device bridge_slave_1 entered promiscuous mode [ 126.322726][ T8865] team0: Port device team_slave_0 added [ 126.335664][ T8681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.386262][ T8827] device hsr_slave_0 entered promiscuous mode [ 126.444926][ T8827] device hsr_slave_1 entered promiscuous mode [ 126.484528][ T8827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.492072][ T8827] Cannot create hsr debugfs directory [ 126.501331][ T8865] team0: Port device team_slave_1 added [ 126.517742][ T8865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.524745][ T8865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.551041][ T8865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.563141][ T8865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.570518][ T8865] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 126.596812][ T8865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.622167][ T8962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.633625][ T9161] chnl_net:caif_netlink_parms(): no params data found [ 126.660925][ T8962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.686247][ T8865] device hsr_slave_0 entered promiscuous mode [ 126.734757][ T8865] device hsr_slave_1 entered promiscuous mode [ 126.774519][ T8865] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.782048][ T8865] Cannot create hsr debugfs directory [ 126.807505][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.815097][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.841428][ T9161] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.851773][ T9161] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.859240][ T9161] device bridge_slave_0 entered promiscuous mode [ 126.867632][ T9161] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.875293][ T9161] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.882773][ T9161] device bridge_slave_1 entered promiscuous mode [ 126.890424][ T8681] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.904807][ T8962] team0: Port device team_slave_0 added [ 126.911352][ T9068] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.918986][ T9068] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.926562][ T9068] device bridge_slave_0 entered promiscuous mode [ 126.944528][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.952931][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.962894][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.969965][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.979879][ T8962] team0: Port device team_slave_1 added [ 126.985984][ T9068] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.992994][ T9068] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.000496][ T9068] device bridge_slave_1 entered promiscuous mode [ 127.010967][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.026123][ T9161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.037551][ T9161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.053867][ T8962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.060943][ T8962] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.087085][ T8962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.101698][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.110517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.119159][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.126186][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.139655][ T9068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.148922][ T8962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.156586][ T8962] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.182825][ T8962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.199240][ T8827] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 127.257187][ T9068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.274070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.283217][ T9161] team0: Port device team_slave_0 added [ 127.293127][ T8827] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 127.326682][ T9068] team0: Port device team_slave_0 added [ 127.336070][ T9068] team0: Port device team_slave_1 added [ 127.347104][ T9161] team0: Port device team_slave_1 added [ 127.375648][ T8962] device hsr_slave_0 entered promiscuous mode [ 127.414706][ T8962] device hsr_slave_1 entered promiscuous mode [ 127.454524][ T8962] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 127.462057][ T8962] Cannot create hsr debugfs directory [ 127.468159][ T8827] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 127.519797][ T8827] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 127.575997][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.584859][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.593080][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.601736][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.610164][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.618659][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.627019][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.643443][ T9161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.650567][ T9161] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.676701][ T9161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.702064][ T8681] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.713521][ T8681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.722575][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.730562][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.738726][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.750461][ T9068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.757480][ T9068] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.783535][ T9068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.794664][ T9161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.801593][ T9161] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.827763][ T9161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.839294][ T8865] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 127.875987][ T8865] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 127.927765][ T8865] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 127.986628][ T9068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.993560][ T9068] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 128.019496][ T9068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.086031][ T9161] device hsr_slave_0 entered promiscuous mode [ 128.144706][ T9161] device hsr_slave_1 entered promiscuous mode [ 128.204597][ T9161] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.212128][ T9161] Cannot create hsr debugfs directory [ 128.220124][ T8865] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 128.299733][ T8681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.311370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.320135][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.396307][ T9068] device hsr_slave_0 entered promiscuous mode [ 128.454705][ T9068] device hsr_slave_1 entered promiscuous mode [ 128.504502][ T9068] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.512021][ T9068] Cannot create hsr debugfs directory [ 128.538522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.547189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.592564][ T8962] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 128.626011][ T8962] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 128.658768][ T8962] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 128.709525][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.717598][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.726154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.733652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.743460][ T8681] device veth0_vlan entered promiscuous mode [ 128.756496][ T8962] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 128.800186][ T8681] device veth1_vlan entered promiscuous mode [ 128.808386][ T8865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.831059][ T8827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.858392][ T9161] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 128.916492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 128.924214][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 128.932059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.940715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.948502][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.957635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.967274][ T8865] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.980836][ T9068] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 129.046437][ T9068] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 129.096246][ T9161] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 129.136020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.144363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.155152][ T8681] device veth0_macvtap entered promiscuous mode [ 129.165490][ T8681] device veth1_macvtap entered promiscuous mode [ 129.173451][ T8827] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.180745][ T9068] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 129.207988][ T9161] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 129.266034][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 129.274306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.282900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.292989][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.300044][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.307687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.316144][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.324366][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.331384][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.352255][ T8865] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 129.363529][ T8865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.380690][ T9068] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 129.419230][ T9161] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 129.467134][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.474893][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.483325][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.492164][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.500764][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.509287][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.517641][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.527385][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.535980][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.545719][ T3921] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.552749][ T3921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.561057][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.569675][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.578108][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.586557][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.594821][ T3921] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.601840][ T3921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.609479][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.617600][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.625730][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.634182][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.642004][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.649785][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.672617][ T8865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.689317][ T9434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 129.696733][ T9434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 129.726811][ T8681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.734218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.743245][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.752070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.760516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.768882][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.777287][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.785788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.803281][ T8962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.819785][ T8827] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 129.831560][ T8827] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.846056][ T8681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.855746][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.863646][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.872157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.880678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.889199][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.897695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.905819][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.913817][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.922133][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.930793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.944471][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.951972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.009008][ T8962] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.056498][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.064951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.073194][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.080949][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.137050][ T8865] device veth0_vlan entered promiscuous mode [ 130.146941][ T9161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.155681][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.164029][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.181704][ T5048] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.188751][ T5048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.205234][ T9068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.212167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.223513][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ff0fa979a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000feff00009500000000000000c74396c8e3ebbadc20c580ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b46731ac715742c0173608535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100ff4000638877fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000140)={0x6, 'vlan0\x00', {0x5}, 0x20}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x200, 0x6, 0x6, 0x101, 0xfffffffb}) [ 130.231884][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.254101][ T8865] device veth1_vlan entered promiscuous mode 18:35:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0xfff, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 130.281061][ T9161] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.309274][ T8827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.321631][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.343950][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.353251][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.360311][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.369080][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.377999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.386484][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.410020][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.441001][ T9068] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.468777][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.477141][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.487266][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.496133][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.506919][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.526809][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.540401][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.560843][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 18:35:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x10, 0xffff}, {0x5, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2d, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x0, 0xffff}, {0x0, 0x2}}}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x90, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x20000840) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201010200000110251ba8a420b036118575e0951b0000090400e05b"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) [ 130.579899][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.600719][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.616901][ T5048] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.624005][ T5048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.632859][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.642021][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.654587][ T5048] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.661615][ T5048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.670945][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.682196][ T8865] device veth0_macvtap entered promiscuous mode [ 130.704628][ T9953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 130.714008][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.729483][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.745223][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.763079][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.783319][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.791827][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.810558][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.830357][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.844927][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.863542][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.883823][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.903915][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.924156][ T5048] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.931201][ T5048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.959213][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.979210][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.987734][ T5048] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.994819][ T5048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.012826][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.035876][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.053629][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.063837][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.084576][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.094917][ T8962] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.117548][ T8865] device veth1_macvtap entered promiscuous mode [ 131.126720][ T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 131.134989][ T9953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 131.165835][ T8827] device veth0_vlan entered promiscuous mode [ 131.185191][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.193283][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.202292][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.211130][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.220316][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.228675][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.237295][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.245729][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.253939][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.262233][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.270531][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.279018][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.287983][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.296201][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.305379][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.313035][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.320875][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.332385][ T9068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.343406][ T9068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.358116][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.366355][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.375126][ T8827] device veth1_vlan entered promiscuous mode [ 131.389519][ T9161] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.399959][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 131.405654][ T9161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.421336][ T8962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.443664][ T9068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.450950][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.459620][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.467990][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.475724][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.483056][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.490678][ T3921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.506319][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.522049][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.533319][ T8865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.553942][ T9161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.561267][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.570445][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.579425][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.587084][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.594749][ T17] usb 1-1: unable to get BOS descriptor or descriptor too short [ 131.597544][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 131.604026][ T17] usb 1-1: too many configurations: 117, using maximum allowed: 8 [ 131.623778][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.636437][ T8865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.655190][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.663768][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.672830][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.681736][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.691560][ T8827] device veth0_macvtap entered promiscuous mode [ 131.734656][ T17] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 131.742324][ T17] usb 1-1: can't read configurations, error -61 [ 131.811772][ T8827] device veth1_macvtap entered promiscuous mode [ 131.851089][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 18:35:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xffff8001, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffb, 0x0, 0x32}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e26, 0x0, @loopback}, 0x1c) [ 131.861454][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.884687][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.893275][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.902886][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.905719][ T17] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 131.921774][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.952435][ T8827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.965501][ T8827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.976110][ T8827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 131.987192][ T8827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.997969][ T8827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.016932][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.026133][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.034917][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.043188][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.051937][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.060145][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.069476][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.079183][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.093445][ T8962] device veth0_vlan entered promiscuous mode 18:35:41 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r1, 0x0) ftruncate(r0, 0x48280) io_setup(0x1, &(0x7f0000000040)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) [ 132.102268][ T8827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.115050][ T8827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.136529][ T28] audit: type=1804 audit(1595702141.711:2): pid=9987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/2/bus" dev="sda1" ino=15746 res=1 [ 132.148403][ T8827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.169924][ T8827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.181206][ T28] audit: type=1804 audit(1595702141.711:3): pid=9987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/2/bus" dev="sda1" ino=15746 res=1 [ 132.181397][ T8827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.205791][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 132.220326][ T9161] device veth0_vlan entered promiscuous mode [ 132.231903][ T8962] device veth1_vlan entered promiscuous mode [ 132.240547][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 18:35:41 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x6, 0x401}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000007e12a6cd526ffd811593254fc364af3c00000000000000000000000000000000a1000000", @ANYRES32=0x0, @ANYBLOB="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"]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r6, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYRESDEC], 0x98}, 0x0) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000140)=0x400, 0x4) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffdf, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) [ 132.261259][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.270331][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.279484][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.294339][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.309792][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.318317][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.334512][ T9068] device veth0_vlan entered promiscuous mode [ 132.360764][ T9161] device veth1_vlan entered promiscuous mode [ 132.367575][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.376596][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.384295][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.392104][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.407162][ T9068] device veth1_vlan entered promiscuous mode [ 132.424653][ T17] usb 1-1: unable to get BOS descriptor or descriptor too short [ 132.424923][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.432288][ T17] usb 1-1: too many configurations: 117, using maximum allowed: 8 [ 132.449029][ T5048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.537534][ T8962] device veth0_macvtap entered promiscuous mode [ 132.554515][ T17] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 132.562063][ T17] usb 1-1: can't read configurations, error -61 [ 132.569834][ T17] usb usb1-port1: attempt power cycle [ 132.593163][ T8962] device veth1_macvtap entered promiscuous mode [ 132.607234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.616695][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.626211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.635858][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.656685][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.669982][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.680612][ T9161] device veth0_macvtap entered promiscuous mode 18:35:42 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r4, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x65, @rand_addr=' \x01\x00', 0x8}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r6, 0x3}, 0x8) r7 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x60) fcntl$getflags(r7, 0x3) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="08b5f683be992f9fc455eba8295243ee353f27897268cc5fbf6c632be45727cc0c7d02fec8c83503ed89b66f109ac5676b3119449849ebffe61d5266f2a962ee5cebc8e2efa46f74ea60981eba28770123d9", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000200001800d0001007564703a73797a32000000000c00028008000300ff030000"], 0x34}}, 0x0) [ 132.691892][ T9068] device veth0_macvtap entered promiscuous mode [ 132.722358][ T9068] device veth1_macvtap entered promiscuous mode [ 132.734198][ T9161] device veth1_macvtap entered promiscuous mode [ 132.745218][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.758078][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.768328][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.780664][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.796049][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.806899][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.820805][ T8962] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.834632][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.842500][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.847100][ T28] audit: type=1804 audit(1595702142.411:4): pid=10004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/1/bus" dev="sda1" ino=15753 res=1 [ 132.851680][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.880673][ T28] audit: type=1804 audit(1595702142.451:5): pid=10001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/1/bus" dev="sda1" ino=15753 res=1 [ 132.881304][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.916133][ T28] audit: type=1804 audit(1595702142.491:6): pid=10001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/1/bus" dev="sda1" ino=15753 res=1 [ 132.917017][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.939269][ T28] audit: type=1800 audit(1595702142.491:7): pid=10006 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15753 res=0 [ 132.953139][ T9646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.982098][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.993798][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.003973][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.015384][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.025196][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.035625][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.047120][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.057845][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.068949][ T9161] batman_adv: batadv0: Interface activated: batadv_slave_0 18:35:42 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r4, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x65, @rand_addr=' \x01\x00', 0x8}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r6, 0x3}, 0x8) r7 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x60) fcntl$getflags(r7, 0x3) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="08b5f683be992f9fc455eba8295243ee353f27897268cc5fbf6c632be45727cc0c7d02fec8c83503ed89b66f109ac5676b3119449849ebffe61d5266f2a962ee5cebc8e2efa46f74ea60981eba28770123d9", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000200001800d0001007564703a73797a32000000000c00028008000300ff030000"], 0x34}}, 0x0) [ 133.078917][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.089597][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.099613][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.110146][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.122210][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.133285][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.144218][ T8962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.159862][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.187016][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.214429][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 18:35:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="97c2"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(0xffffffffffffffff, 0x48280) io_submit(r3, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x591, 0x0, 0x0, 0x2, 0x7, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x4c24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="3b5f96b24c8eeb0a572a190e1b76c16928f77a950197270200000000000000cc2a96fb1094514191b3a4237ea5b968d77a61fdf1b2c4551caad41a12d0", @ANYRES64=r0], 0x98}, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r1, 0x0) [ 133.229252][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.239100][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.251687][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.262412][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.275281][ T28] audit: type=1804 audit(1595702142.851:8): pid=10012 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/2/bus" dev="sda1" ino=15753 res=1 [ 133.291863][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.299211][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 133.312663][T10014] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 133.332911][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.334231][ T28] audit: type=1804 audit(1595702142.861:9): pid=10009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/2/bus" dev="sda1" ino=15753 res=1 [ 133.372758][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.388943][ T9068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.399406][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.408652][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.417650][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.426749][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.435698][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.444857][ T17] usb 1-1: Using ep0 maxpacket: 16 [ 133.458952][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.482474][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.495860][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.507246][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.518220][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.530382][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.541598][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.553372][ T9161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.564324][ T9161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.577447][ T9161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.598754][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.610210][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.620771][ T17] usb 1-1: unable to get BOS descriptor or descriptor too short [ 133.628466][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.639440][ T17] usb 1-1: too many configurations: 117, using maximum allowed: 8 [ 133.659864][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.670251][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.680973][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.691394][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.702159][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.712373][ T9068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.723018][ T17] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 133.730670][ T9068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.740682][ T17] usb 1-1: can't read configurations, error -71 [ 133.750386][ T9068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.759589][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.769158][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.779349][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.788290][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:35:43 executing program 3: ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, &(0x7f0000000000)={0x2, 0x3, 0xffff, 0x522, 0x0, 0x7, 0xfb98, 0x1ff, 0x6, 0x10001, 0x4, 0x9, 0x9, 0xffffff01}) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f0000000100)=@bcast) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$USBDEVFS_SETINTERFACE(r5, 0x80085504, &(0x7f0000000180)={0x8e1, 0x4}) r6 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00000001c0)={'veth1_to_batadv\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000240)) r8 = perf_event_open$cgroup(&(0x7f0000000280)={0x7, 0x70, 0x1f, 0x20, 0xe0, 0x3, 0x0, 0x8000, 0x8040, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xef, 0x1}, 0x50042, 0xed, 0x3, 0x9, 0x1f, 0xb697, 0x6}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) signalfd(r8, &(0x7f0000000300)={[0x5]}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000340)={0x2c, 0x1ff, {0xffffffffffffffff}, {0xee00}, 0x9, 0x1000}) r10 = fanotify_init(0x10, 0x40000) kcmp(0xffffffffffffffff, r9, 0x3, r3, r10) socketpair(0xb, 0x6, 0xa, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @private=0xa010101}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast2}, 0x1b0}, @in6={0xa, 0x4e23, 0x0, @private0, 0x7}], 0x48) [ 133.979589][T10036] QAT: Invalid ioctl [ 134.032395][T10042] QAT: Invalid ioctl 18:35:43 executing program 2: syz_emit_ethernet(0xc5, &(0x7f0000000040)={@remote, @empty, @void, {@ipx={0x8137, {0xffff, 0xb7, 0x4, 0x1, {@random=0x5aa7bf5b, @broadcast, 0xa9}, {@random=0x7, @current, 0x5}, "86aaecc54b31f08976f5515d77813bbbfa5b649be366ef05a4cb8c1283476718473b1b02c247372a1768c024c23c1b283267443f28642a1e8abd55b4ccda3466fee3eaffe51be70d10c3f4f18aee345542bac20829b3e7de83d9d474ad90675d4c026fdd06d1229b4e9f39e29659536c42beeb3ff1ebc7f7073e78d24d26621a62bf64f96ce52c3236cb64ddbb5918b25f2f4449feabd8309c"}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x4c}}, 0x0) 18:35:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x2f, 0x10}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x8001}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r3, &(0x7f0000000000)="bd85896e654dc813f0dcd9a6cc11dbc79363b330ca6a3be0bf6a61ae900341ebec41adb23adf36a91cf36438b6faa869831217086e1b9b1b24d39aa25a55342cb47bbd", 0x43, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) dup(0xffffffffffffffff) 18:35:43 executing program 0: r0 = memfd_create(&(0x7f0000000640)='-\xb6\x89\xc3J\xf5\xc2\xb1?\xd0#[_\x1b\xd8\xcf:B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xf5x\x86\\\x1b\xf4\xa9=\xcdJx\xaa\x8f~\xb94\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\xff\xe6\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\x00\x00\x00\x00\xff\xff\xff\xfd\x00\x1d\xb9\xc6\x17a^\xcdjHB\xab\a\xc9\\\xc5\xfd\t\xdby\xf2\xe2?\xe7\x83\xc3\x8c>\r\b\t\x05jh\xec^g\xa4\xe4\xdf\xff\xff\x00\xe8\x00\x00\x00\x00\x96\xcb*\x13A\xfb\xd5\x8ff6a\x9fz\xc2\xff\xe4\xa4\xc5\xef\xc4\x87\xe7\'\x10\x90\xf8\xc0XzX\xe0\xa6L\x90F\xa3$\a2\r\xa2\x02\x15j\x1a\xf2\xf7\x14\xc0\x19\xa1E\xa0\xf5\xc3\xb8\xdcE/\xe9b[\xfc\xb1\x95i/U\xe6Y\xfd:\x14\xc4*\xe5\xcaY-\xfcB\x8d\x13\x987\v\x1c\x93\x96\xbb\xea\xd6\xbe\xc1o\x14\x9f\x81xK\xf5b\xb3\xfcy\x13\x96\xcfh\x0f\xa1\xf2\xe0\xf2\x1c\xbe\x84\x9b@c\xc9\xca\x9c\xb2\xfb\x1fjM\x96\x95j\x8e\xd8\xd7\x92\xfe\x83\xe8_\xa2\xfd\x18\xfb\xad\x06\'R\xed\xc7Gq/O<\n\xae[\x96kS\x1bq\xdd\xearCQ\x17\x91(\xed\x9c\x83\xbe\x7f\x1b\xaf\xf4\xa2C:Wl\f\xb7\xe6\xadO\xdfu\xa7\xf6\x19q\xd0e\xa8\xfe\x15\a:\x9b\vQ\xfe\x94Z\xb4\x01\xb0\x8b\xcb\a\n\a5OK\xf46\x0e\xc2\xe6\xc1|1\xea\x196\x84\xee\xe8\xe5\x81kA\xa9\x12\xcc\x18\xc7\xa6-e\xac\xfb\xd5[\xc8^\xe8\xbf\xbec\x8b\xfd\x8a\xfb\xef5\x0f\x0f)QO\"8Pk\xa1XS\x91\x86c\xff?L\x13\xdf\xea\xf7\xaex\xc6y\x03\xac\xad?}!q\xd7\x00\x9d+\x17<\xd4j>\xb1n\x9b(\x02\x83\xf4\xc1\xee!\xf8Q\xfd\xab\xaf\x99\xeb\xca-q&\xb5\xa9)\t\x98\x06L\x1e]\xc8i\xe4\'\xb4\xf4\xe6\x9b\x0f\x8e-\xafC%S\b\x04\xfa\x04\xa0sv2M\xb6\x06\xaax\xc3', 0x0) write(r0, &(0x7f00000004c0)='1', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x11, r0, 0x0) r1 = epoll_create(0x200) sendfile(r1, r0, &(0x7f0000000240), 0xba5) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x22d, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 18:35:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) 18:35:43 executing program 3: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000024000000491d000000940454000007100900000000000000000000007e0000000000"], 0x98}, 0x0) ftruncate(r2, 0x3) clone(0xc6006500, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x101}, 0x16, 0x1) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 18:35:43 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x181) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') truncate(&(0x7f0000000040)='./bus/file0\x00', 0x0) 18:35:43 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr\x00') unshare(0x2a000400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="acfeffbbe0000001000000001c00000000005c0b09bf9a1df7bf7200000888f80013cef6e1b05e3d0dbaa01759bb4b1579", @ANYRES32=0x0, @ANYBLOB="000000000000400000715ba3de0000000000000000000000080000009404000007100900000000000000000000007e000000000011a0062295b75bb8e582728aa2f28fdb783e998bea250e0c7e6dbadd8c7bf6f85b722e3e6c4a21ea8900"/106], 0x98}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x9f0000, 0x8000, 0x2, r2, 0x0, &(0x7f0000000000)={0xa00001, 0x7, [], @value64=0x80000001}}) accept$alg(r3, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0xf, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) openat$cuse(0xffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 18:35:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) [ 134.379433][T10073] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 134.382556][T10070] IPVS: ftp: loaded support on port[0] = 21 [ 134.409280][T10068] IPVS: ftp: loaded support on port[0] = 21 [ 134.492792][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 134.524466][ C0] hrtimer: interrupt took 38217 ns [ 134.563662][T10104] overlayfs: './bus' not a directory [ 134.622552][T10074] IPVS: ftp: loaded support on port[0] = 21 18:35:44 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x200802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000280)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xfffffff8, 0x6, 0x9, 0x80000000, 0x1, 0x0, 0x7ff}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') r4 = syz_io_uring_complete(0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r5, 0x48280) io_submit(r6, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$HIDIOCGUCODE(r5, 0xc018480d, &(0x7f0000000140)={0x3, 0x1, 0x401, 0x4, 0x81, 0x7281}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000001c0)=""/191, &(0x7f0000000100)=0xbf) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) 18:35:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380)='wireguard\x00') ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f00000002c0)={0x54, "f34174da375e596d32222c401a2663776c79113e0169e7fd019a5238434b3b17432ea9a008998269b7449ae204de1548756cd025ba63892ed3cbee76198f4a1a96317747d85a73edb3afa3e69a7e5d9efbe7b1a711575040fdd9d63a888b518e7d7e5d164a94e1ee715a91eced0273c057ef82448e2cda3911f9ff2b5576f04f"}) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000edffffff1c00000000000000ac0c0000000000009a274c4f7872e8637ae58780798752209fadeab528439666f838d52d176ada", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="010000000b0000000000010089131400020077673200000300000000000000000000240003"], 0x4c}, 0x1, 0x1faa}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000000f) [ 134.723218][T10068] IPVS: ftp: loaded support on port[0] = 21 18:35:44 executing program 5: openat$fb0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x10000, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) 18:35:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x3, 0x4, 0x304) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) [ 134.853260][ T28] audit: type=1804 audit(1595702144.421:10): pid=10174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/7/cgroup.controllers" dev="sda1" ino=15775 res=1 18:35:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {r5, r6+60000000}}, &(0x7f0000000280)) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r8, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) [ 134.938754][ T7] tipc: TX() has been purged, node left! 18:35:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380)='wireguard\x00') ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f00000002c0)={0x54, "f34174da375e596d32222c401a2663776c79113e0169e7fd019a5238434b3b17432ea9a008998269b7449ae204de1548756cd025ba63892ed3cbee76198f4a1a96317747d85a73edb3afa3e69a7e5d9efbe7b1a711575040fdd9d63a888b518e7d7e5d164a94e1ee715a91eced0273c057ef82448e2cda3911f9ff2b5576f04f"}) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000edffffff1c00000000000000ac0c0000000000009a274c4f7872e8637ae58780798752209fadeab528439666f838d52d176ada", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="010000000b0000000000010089131400020077673200000300000000000000000000240003"], 0x4c}, 0x1, 0x1faa}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x10000000f) [ 135.069157][T10200] mmap: syz-executor.4 (10200) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 18:35:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0xffffffffffffff12, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) socket(0x0, 0x0, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) [ 135.253175][ T28] audit: type=1804 audit(1595702144.821:11): pid=10203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/8/cgroup.controllers" dev="sda1" ino=15769 res=1 [ 135.283264][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {r5, r6+60000000}}, &(0x7f0000000280)) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r8, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) [ 136.434428][ T7] tipc: TX() has been purged, node left! [ 137.049090][ T0] NOHZ: local_softirq_pending 08 18:35:46 executing program 3: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000024000000491d000000940454000007100900000000000000000000007e0000000000"], 0x98}, 0x0) ftruncate(r2, 0x3) clone(0xc6006500, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x101}, 0x16, 0x1) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 18:35:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) 18:35:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x3, 0x4, 0x304) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) 18:35:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x3, 0x4, 0x304) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) 18:35:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) 18:35:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r2, 0x48280) io_submit(r3, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x400000000000075, 0x0) [ 137.406478][T10243] IPVS: ftp: loaded support on port[0] = 21 [ 137.437700][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 137.459943][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 137.514844][ T7] tipc: TX() has been purged, node left! [ 137.521046][ T7] tipc: TX() has been purged, node left! 18:35:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r2, 0x48280) io_submit(r3, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x400000000000075, 0x0) 18:35:47 executing program 1: syz_open_dev$usbmon(0x0, 0x0, 0x80300) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) 18:35:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x3, 0x4, 0x304) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201608, 0x0, 0x0, 0x0) 18:35:47 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 18:35:47 executing program 1: syz_open_dev$usbmon(0x0, 0x0, 0x80300) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) 18:35:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) [ 138.305510][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:49 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESHEX], 0x1f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000020101010000000000000000000000080800084000008000780002802c00018014000300fe88000000000000000000000000010114f60300fc00000000000000000000004c4d95b44ee407ee050001008400000006000340000400000c00020005000100e10000000c000280050001003a00000014000180080001000000000008000200ac1e010106000340000200001c000f800800034000000002080002400000eb0508000140000000030800170000001000"], 0xb8}, 0x1, 0x0, 0x0, 0x40800}, 0x1) r3 = socket(0x2, 0x803, 0xff) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x4, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 18:35:49 executing program 2: syz_open_dev$usbmon(0x0, 0x0, 0x80300) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) 18:35:49 executing program 1: syz_open_dev$usbmon(0x0, 0x0, 0x80300) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) 18:35:49 executing program 3: syz_emit_ethernet(0x96, &(0x7f0000000080)={@local, @local, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x5, 0x1, 0x2}}, {@ipv4={0x800, @icmp={{0x17, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local, {[@end, @cipso={0x86, 0x39, 0xffffffffffffffff, [{0x0, 0x5, "170f42"}, {0x7, 0x7, "1584152f87"}, {0x2, 0x4, "cc47"}, {0x2, 0xc, "281d5e0b35b0b48ce823"}, {0x2, 0x10, "96cc3229f0ee5757ddc276ee742d"}, {0x2, 0x7, "319a57438e"}]}, @rr={0x7, 0xb, 0x96, [@rand_addr=0x64010101, @private=0xa010102]}]}}, @time_exceeded={0x3, 0x5, 0x0, 0x3, 0x0, 0x3808, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, @local, @dev}, "020022ebffff0064"}}}}}, 0x0) 18:35:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) [ 140.444545][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:50 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) open(0x0, 0x420002, 0x49) dup(0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x380, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0xf5, 0x5) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@mpls_getroute={0xb4, 0x1a, 0x1, 0x2, 0xfffffffe, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x3f, 0x5, 0x7}}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_NEWDST={0x84, 0x13, [{0x8, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0xff}, {0xde5c}, {0x9, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x5c8e, 0x0, 0x1}, {0x9}, {0xcd7, 0x0, 0x1}, {0xfffc1, 0x0, 0x1}, {0x1}, {0x8001}, {0xc7, 0x0, 0x1}, {0x5}, {0x1000, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x2}, {0x101}, {0xa8e, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3ff, 0x0, 0x1}, {}, {0x5}, {0xe9, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x7}, {0x5}, {0x7, 0x0, 0x1}]}]}, 0xb4}}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x38, {0x2, 0x4e22, @loopback}, 'bridge_slave_0\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000007000/0x2000)=nil, 0x0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x3220c, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe27) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000340)={0x750, {0x2, 0x2000, @remote}, {0x2, 0x0, @dev}, {0x2, 0x4, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x500, 0x0, 0x6, 0x3ffffffffffffffd, 0x8}) unshare(0x60000000) [ 140.537053][ T28] audit: type=1804 audit(1595702150.111:12): pid=10324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir217264251/syzkaller.VlYgWx/5/bus" dev="sda1" ino=15805 res=1 [ 140.604891][ T3410] tipc: TX() has been purged, node left! 18:35:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbeec}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000640)={0x2, 0x0, &(0x7f0000000180)=[r1]}, 0x1) syz_mount_image$xfs(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x5, &(0x7f0000000c00)=[{&(0x7f0000000880)="487e78d91c2fb1c93b1bada1c911c80e2d675d391bfbe6cdf9f10f83065a2ff1d0f3e233e6953361cdb9111fe174e2114808426d0b416629fc55ba03444842aa1640581a6706927d7f24d0063fbfef52434e39cd8d8fc0fbbc363114c10da481187f4355a373edc92e65379505e15166094384c58f70c97260173fc22fc3e8dc6850297fdc32821b8de13ba306e3510e68d431ffe99a22926e2278e10f0cda629f170b096ab06a29ae52759dfa0a8fcc9b014aadb3fe38dfa0a4125f3ec56dc5339504baabfafad5dff5797df216f2a4c499ea7071258618d11bd46fe99185d43d52bbb389a872c24c2e8027ddc679", 0xef}, {&(0x7f0000000980)="853013f0caf558a8f1adcd36142200469225b3990113569e279aa68ee2d6030117bf6f3c89fddac3a1e594825063b94ba9e9741c7d9dc6d7ee41b18c3efe5e1572c4bb9daf49b2db7c14a5def580fea06e4977859acf7513159e08bd5c890d1d0890090a24507b1b608d1c44ddb6620025503de90922f7301361fbabcd6f0047ef7bd81f4d935bf5eb151b24eebb4235383e", 0x92, 0xffffffffffffffe1}, {&(0x7f0000000a40)="517de589a6c032ab8c22f940fea02866fd4337a3b7a2fafb1204c879a3744f24013001e46f4bbb859d50ae6bd35502c60710c04d717af64851a15fb5970d352dc182e870d42b11ec60a4857ab84ce7a60993b6e357d25462b487bc7f97fdc9e06a1641f8631c57162acabc67a9c8298803e62689072ed168a7002ae878d23989bd3e9d", 0x83, 0xecc5}, {&(0x7f0000000b00)="5a4c3b2f019c7138c9fa6bfd9fb8123dc84f0837ad6fc35907bc401c02288f1f2ae3c2cc945c49f7a1dfb657330bbf986afe88cfcc35dca183217b3b28a2025e1d809678", 0x44, 0x3f}, {&(0x7f0000000b80)="43298ef5797ef8b148cd1e414c6d0f7c2722e354dddeb30533a8bd34ea3f2e073e06341e5d91f9fca85e3494e451f8ff2a130f74099eb984780625e403b2cbe1e89341ee62348bd3f89e74d82c10d4126cfbbbf3927aa5a3eead9eb1f31aa33200", 0x61, 0xd9ac}], 0x10000, &(0x7f0000000fc0)=ANY=[@ANYBLOB="6c6f676465763d2e2f66696c65302c61707072616973652c736d61636b66734565663d2f6465762f76686369002c6f626a5f747970653d65746831707070302f70726f636b658972696e672b2c61707072616973652c7365636c6162656c2c6f626a5f747970653d6c6f776c616e302c6d08b15c2672422fdd44bd656173083889423875eebd4870db38e3ff2c646f6e35bd622402619dacd6e9066133610b37c58ce64b5ee194878df47dbbaed09c79b43658495771a8b3d484ca7d538e98e543df48746098bca1d5a1e5d8eae0e44ec8840c996bae55d014cd6ad61dcef2ad339819023fa2f4b67dcf9f3bbd7a747224cb94564dbecde11e4ddd67806901326e21a319f1c922fc6b93f5d188f5adb787e7c49d3318d2365843d3b10979a16ddf01bbe953c25f98c79fdddadf276993619fc0e68d388e4be465724c47daf74b09b18c7a7600"/339]) [ 140.676107][ T28] audit: type=1804 audit(1595702150.161:13): pid=10327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir217264251/syzkaller.VlYgWx/5/bus" dev="sda1" ino=15805 res=1 18:35:50 executing program 1: syz_open_dev$usbmon(0x0, 0x0, 0x80300) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r0, 0x48280) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x30}}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) 18:35:50 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x180000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000140)=@usbdevfs_connect) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r5, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r6, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x6, r6}, 0x8) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000001c0)={{0x5, 0x2}, 'port1\x00', 0x8, 0x10000, 0x2, 0xfffffff7, 0x2, 0x8, 0x48, 0x0, 0x1, 0x9}) [ 140.743912][T10331] IPVS: ftp: loaded support on port[0] = 21 [ 140.753115][ T28] audit: type=1804 audit(1595702150.191:14): pid=10324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir217264251/syzkaller.VlYgWx/5/bus" dev="sda1" ino=15805 res=1 18:35:50 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 18:35:50 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS(0xffffffffffffffff, 0xc0045405, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x0, &(0x7f0000000180)) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000000)={0x80000000, "d8bb99d043d676b558cc66bfc0e0c31d586bf327d50000f8dd0a7f00", 0x1, 0x1}) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0x2}], 0x100488, 0x0) 18:35:50 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) open(0x0, 0x420002, 0x49) dup(0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x380, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0xf5, 0x5) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@mpls_getroute={0xb4, 0x1a, 0x1, 0x2, 0xfffffffe, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x3f, 0x5, 0x7}}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_NEWDST={0x84, 0x13, [{0x8, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0xff}, {0xde5c}, {0x9, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x5c8e, 0x0, 0x1}, {0x9}, {0xcd7, 0x0, 0x1}, {0xfffc1, 0x0, 0x1}, {0x1}, {0x8001}, {0xc7, 0x0, 0x1}, {0x5}, {0x1000, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x2}, {0x101}, {0xa8e, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3ff, 0x0, 0x1}, {}, {0x5}, {0xe9, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x7}, {0x5}, {0x7, 0x0, 0x1}]}]}, 0xb4}}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x38, {0x2, 0x4e22, @loopback}, 'bridge_slave_0\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000007000/0x2000)=nil, 0x0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x3220c, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe27) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000340)={0x750, {0x2, 0x2000, @remote}, {0x2, 0x0, @dev}, {0x2, 0x4, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x500, 0x0, 0x6, 0x3ffffffffffffffd, 0x8}) unshare(0x60000000) 18:35:50 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000000)=""/41) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2d, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}, {0x0, 0x2}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000200)={'ip6tnl0\x00', r8, 0x29, 0x17, 0x7f, 0x4, 0x0, @mcast2, @local, 0x8000, 0x20, 0x4}}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x6c, 0x10, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x21000}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e20}, @IFLA_GRE_LOCAL={0x14, 0x6, @private0}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}, @IFLA_LINKMODE={0x5, 0x11, 0x9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}]}, 0x6c}}, 0x0) 18:35:50 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRESHEX], 0x1f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x8001, 0x808100000002) socket(0x2, 0x803, 0xff) r2 = dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r3, 0x48280) io_submit(r4, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffccd}]) openat$cgroup_procs(r3, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x4000, 0x33) sendfile(r2, r5, 0x0, 0x8000fffffffe) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a400, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10100, 0x0) write$UHID_GET_REPORT_REPLY(r7, &(0x7f0000000240)={0xa, {0x6, 0x7}}, 0xa) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r6, 0xc02064b9, &(0x7f0000000140)={&(0x7f0000000040)=[0x91b6, 0x0, 0x0, 0xffffff7f, 0xffff8000, 0x4, 0x6], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x7, 0x9, 0xeeeeeeee}) creat(&(0x7f0000000100)='./bus\x00', 0x0) 18:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 141.258807][T10382] CIFS: Attempting to mount (null) [ 141.265989][T10381] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 141.276755][T10382] CIFS: VFS: Device name not specified [ 141.295542][T10382] CIFS: VFS: Malformed UNC in devname [ 141.308046][T10387] CIFS: Attempting to mount (null) [ 141.313759][T10380] IPVS: ftp: loaded support on port[0] = 21 [ 141.318025][ T28] audit: type=1804 audit(1595702150.881:15): pid=10383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/12/bus" dev="sda1" ino=15806 res=1 [ 141.343275][T10391] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:50 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 141.356192][T10387] CIFS: VFS: Device name not specified [ 141.357061][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 141.371166][T10387] CIFS: VFS: Malformed UNC in devname 18:35:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x68, 0x4, 0x0, 0x0, {0x2, 0x0, 0x80}, [@IFA_ADDRESS={0x8, 0xa, @multicast1}]}, 0x20}}, 0x20000040) [ 141.434503][ T28] audit: type=1804 audit(1595702150.921:16): pid=10383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/12/bus" dev="sda1" ino=15806 res=1 18:35:51 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 18:35:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2080, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x1, 0x3}, 0x8) 18:35:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x50}}, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x600, 0x0) 18:35:51 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 141.644747][ T28] audit: type=1804 audit(1595702150.931:17): pid=10383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir282423581/syzkaller.iBDNpb/12/bus" dev="sda1" ino=15806 res=1 18:35:51 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 18:35:51 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) open(0x0, 0x420002, 0x49) dup(0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x380, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0xf5, 0x5) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@mpls_getroute={0xb4, 0x1a, 0x1, 0x2, 0xfffffffe, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x3f, 0x5, 0x7}}, @RTA_DST={0x8, 0x1, {0x4, 0x0, 0x1}}, @RTA_NEWDST={0x84, 0x13, [{0x8, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0xff}, {0xde5c}, {0x9, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x5c8e, 0x0, 0x1}, {0x9}, {0xcd7, 0x0, 0x1}, {0xfffc1, 0x0, 0x1}, {0x1}, {0x8001}, {0xc7, 0x0, 0x1}, {0x5}, {0x1000, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x2}, {0x101}, {0xa8e, 0x0, 0x1}, {0x1}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3ff, 0x0, 0x1}, {}, {0x5}, {0xe9, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x7}, {0x5}, {0x7, 0x0, 0x1}]}]}, 0xb4}}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x38, {0x2, 0x4e22, @loopback}, 'bridge_slave_0\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000007000/0x2000)=nil, 0x0}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x3220c, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe27) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000340)={0x750, {0x2, 0x2000, @remote}, {0x2, 0x0, @dev}, {0x2, 0x4, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x500, 0x0, 0x6, 0x3ffffffffffffffd, 0x8}) unshare(0x60000000) 18:35:51 executing program 2: setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x11, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000ec03060000000000000000000000000a14000000ea03010100000000000000000000000a"], 0x28}}, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)}, {0x0}, {&(0x7f00000003c0)="ce9415578bc978df015dc2529d80a3358eb642f73bdf774eb176ddca7fbecf2c93a4f8d4382d533ef093d63b758d9639301a8c1aac5def10b3315b1455278d865d6afda8a3137e2bbce8a98fe3ff0dd249ecc0facdb401c9c7c7d4d3c74ceec58f4d692dcbae250142eb07e1227fc6327a4bcf025551d4edfc8ec0c9e118a32f52bf370f36871760e530a40fe8a656c2", 0x90}, {&(0x7f0000000480)="2a8c8c0d8bfb3db21e5dab84d842a375e91c8c243cdeed792dffd6a0a29a64d36f74ba8461a595b936def392068cde815dfcab0425c9df79454d62ac551297e8537c42b3986625b87333828ee4f38d264cba6378ffb0a508bab5710cc3979de0c494f56d254bc0f2ecd35795c24d3467c27d0599d34c35b8502fdf793c31a9f52de929b047f461cc7574088641b4fed07b8bd20879be3fba866cef76b8555c716f168bfe30ca28b54bf608fa703b4209195b7fc99137bbe2b14ef58f7abbb3", 0xbf}, {0x0}], 0x5, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x116) dup(0xffffffffffffffff) sendfile(r4, r4, 0x0, 0x8080fffffffe) [ 141.940706][T10654] IPVS: ftp: loaded support on port[0] = 21 18:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 142.297452][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:51 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202ef9653efde3cb87a40ea8988637e6c174ce879800"], 0x191) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r4, 0x48280) io_submit(r5, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f00000003c0)={0x40, [0x4, 0x7fff, 0xe3], [{0xfffffffc, 0x3f, 0x0, 0x1, 0x1}, {0x7, 0xc58, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x1f, 0x1}, {0x3, 0x0, 0x1}, {0x6b7, 0x2a0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x0, 0x1}, {0x10000, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x1, 0x1}, {0xffff0000, 0xfffffff9, 0x0, 0x0, 0x0, 0x1}, {0x97d, 0xffff, 0x1, 0x1}, {0x6, 0xffff0001, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1, 0x1}], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 18:35:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x50}}, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x600, 0x0) 18:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 142.443423][T10439] syz-executor.1 (10439) used greatest stack depth: 9608 bytes left [ 142.540591][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:52 executing program 2: setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x11, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000ec03060000000000000000000000000a14000000ea03010100000000000000000000000a"], 0x28}}, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)}, {0x0}, {&(0x7f00000003c0)="ce9415578bc978df015dc2529d80a3358eb642f73bdf774eb176ddca7fbecf2c93a4f8d4382d533ef093d63b758d9639301a8c1aac5def10b3315b1455278d865d6afda8a3137e2bbce8a98fe3ff0dd249ecc0facdb401c9c7c7d4d3c74ceec58f4d692dcbae250142eb07e1227fc6327a4bcf025551d4edfc8ec0c9e118a32f52bf370f36871760e530a40fe8a656c2", 0x90}, {&(0x7f0000000480)="2a8c8c0d8bfb3db21e5dab84d842a375e91c8c243cdeed792dffd6a0a29a64d36f74ba8461a595b936def392068cde815dfcab0425c9df79454d62ac551297e8537c42b3986625b87333828ee4f38d264cba6378ffb0a508bab5710cc3979de0c494f56d254bc0f2ecd35795c24d3467c27d0599d34c35b8502fdf793c31a9f52de929b047f461cc7574088641b4fed07b8bd20879be3fba866cef76b8555c716f168bfe30ca28b54bf608fa703b4209195b7fc99137bbe2b14ef58f7abbb3", 0xbf}, {0x0}], 0x5, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x116) dup(0xffffffffffffffff) sendfile(r4, r4, 0x0, 0x8080fffffffe) 18:35:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) 18:35:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x7, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5409, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x0, 0xb, "297500050900000d0800000000f6f400000100"}) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0xfc0e, 0x3b7, 0x2, 0xf, "34621582ccb6507a"}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380)) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fd3d4a394700000004002800"], 0x18}, 0x1, 0x0, 0x0, 0x8090}, 0x40) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000400)=0x2, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) close(r0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000440)={0x1000, 0x5}) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r5, &(0x7f0000007940)={&(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x98}, 0x0) dup(r5) [ 143.191997][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 143.294390][ T3410] tipc: TX() has been purged, node left! 18:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) 18:35:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 143.388326][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 143.454413][ T3410] tipc: TX() has been purged, node left! [ 143.470178][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 143.584385][ T3410] tipc: TX() has been purged, node left! 18:35:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) 18:35:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 144.776748][T12591] hub 9-0:1.0: USB hub found [ 144.781719][T12591] hub 9-0:1.0: 8 ports detected [ 144.800048][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 144.820490][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 144.888230][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) 18:35:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 145.470052][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 145.628978][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 145.712609][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 145.730055][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) dup(0xffffffffffffffff) syz_open_dev$usbmon(0x0, 0x0, 0x80300) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, 0x0, 0xf7902, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) bind$xdp(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x15, r3}, 0x10) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) 18:35:55 executing program 4: r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$snapshot(r2, &(0x7f0000000340)="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", 0x1000) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRESDEC=r3, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c70b880497f88042c57e84d7361c6b7354b24020581084", @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES16=r4, @ANYBLOB="0000000000000000000024000000007e8000d22400000400d28ec935cf0cc23100"/61], 0x98}, 0x0) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000001340)=ANY=[@ANYRESOCT=r0, @ANYBLOB="90cbd51a0c2e08bcf4eefaa6875766d868c7d2ac06bfa290c74669724f86d28eaabf3843ce61f2f8fb1b014db655d49dee926e897a8c9fde55f9c0938b5111cbd4e6bb563b83b4d60c8da11708679fbbe1a569521179ae48ad7972cc205217f11627649a11aad4cd77993367e9f1eab29a561326b184d5775e0044537f72fbf6a5642d3295199898a2cdb876342047aa293fa6e16d31e89b93f66f77ca368c9084670a7da126cdb8ec9416dfe5610e90a52a"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) [ 145.929738][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 146.297730][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 146.458901][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/88) [ 146.546658][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 146.630140][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 146.630367][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:35:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:35:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:35:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:35:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:58 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:35:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="40d106ffffffffe85e83600000006415e66411409c943de56ef7371170b3bf1f8706d09bfb6cdf09d9c13108eaa84ee1b798ed47a4e9f9afd9a25696c007fc2f4e472d7c3dc3705948682b82ab8251c0", @ANYRES16=r1, @ANYBLOB="6ffe0000000000000000030000002c000980080001002000000008000100530000000800010006000000080001000a0000000800010001000080"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}}}]}, 0x40}}, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x5, 0x20000800, 0x3000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) clock_settime(0x4, &(0x7f0000000040)={0x77359400}) 18:35:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:35:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:35:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4002dd5) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4624, @rand_addr=0x64010102}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYBLOB="67aaac4cdfcf8d520ef926f4982e2de58d8623704ebd202cc21f9cbee8ee86c0b9c2fcd7835bc07c50cc2c68098d0e128cd413c6c93777c07f64ee060460bda6bc457d772ad0d3382d", @ANYBLOB="f5c114bbe0000001000000001c0000000888f800", @ANYRES32=0x0, @ANYBLOB="00000000000000000000240000ff0f0000000000000008000000940400000700000000000000007e00005c3a0ee6"], 0x98}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) 18:35:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYRESDEC=r1], 0x3e4}}, 0x0) 18:35:59 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r2, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x4000010, r4, 0x82000000) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x2c}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:35:59 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) setregid(0xee00, r4) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 18:35:59 executing program 5: syz_usb_connect(0x1, 0x43d, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xe, 0xa0, 0xcb, 0x8, 0x5c6, 0x9065, 0x1c32, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6, 0x33, 0xa, 0x28, 0x11, 0x42, 0x1, [@hid_hid={0x9, 0x21, 0x2, 0x0, 0x1, {0x22, 0x7a2}}], [{{0x9, 0x5, 0x0, 0x2, 0x3ff, 0x40, 0x0, 0x0, [@generic={0x5f, 0x5, "ecf03dbfe9dc0c23a333a44158392c238b2e22f283863f5dd175d0376d5aff3287d10fd0438de742d8067bdcde625150046512a3e8b4ec6942707114240682b6a4925362d3d9ce47aadf0feee0473e0eb3165ea7344b96a51016f18564"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x0, 0x0, 0x7f}}, {{0x9, 0x5, 0x7, 0x0, 0x397, 0x1, 0x2, 0x2}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x8, 0x81}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x40, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x80}, @generic={0x3f, 0x22, "ad53598988cca79921925153af8a5565ebfd048bfa9fd33e11a8c86512f418af43947dcbca04afa45738b840c89c95fe7138e980e37fa647d18e831091"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x1, 0x3, 0x2}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x7f, 0x1, 0xc1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x1, 0x40, 0x0, [@generic={0xea, 0x7, "c6582934620a888c874efaf3947f1222566c1850e224dd166df4e9a5a7e46f91c165fd70df0d120e5b3423655a84b9d4ed8f49a7f9b218509eaae470a76a3edffbd381415cfd19fcc0458d44ae0f040e592e4e001348864d5837983601b58deb11baad25a374a92bc91a3c8c68de59d61ed228ac748cb4ec35a41339eaa86d4c660019b6c4e183f4451a45908cc700f359dfe11de4e1f9337ed178958e336186dba408eaffe3f1cf884ab8b2a85fc68861919cb3bec6f84a5a44e8d981a2d2a63ea578644212fc00cff11317e6a29daf65d08fb2fbdefc76f02e110e33e00e8514189fe9f74687ed"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x45, 0x3}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0x11, 0x7f}}, {{0x9, 0x5, 0x8, 0x4, 0x0, 0x6, 0xde, 0x1f}}]}}, {{0x9, 0x4, 0x5, 0x0, 0xb, 0xde, 0xd8, 0xc2, 0x0, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, 'I\\*'}, {0x5, 0x24, 0x0, 0x8005}, {0xd, 0x24, 0xf, 0x1, 0x10001, 0x3f, 0x3d, 0x1}, [@obex={0x5, 0x24, 0x15, 0x8000}, @dmm={0x7, 0x24, 0x14, 0x1, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x0, 0x0, 0xde7, 0x80}]}], [{{0x9, 0x5, 0xe, 0x0, 0x1af, 0x9, 0x8}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x9, 0x400, 0x1, 0x0, 0xff}}, {{0x9, 0x5, 0x0, 0x0, 0xb8b98936a313a6e6, 0x5, 0x0, 0x20}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x68, 0x0, 0x1, [@generic={0x54, 0x33, "e90c27cbb15c4c92e7d7db39b7cfdfec7d37c7d6404b16dcc6e77c66e8faa4cfad693fccd98b5773c3b23e23ca932c8f86f17be8f3a0d2c681f7df68a838f5b313b61b66b05113b89db5fc88f09342f5a42a"}, @generic={0x2, 0x22}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0xff, 0x74, 0x6}}, {{0x9, 0x5, 0xa, 0x10, 0x0, 0x2, 0x0, 0x0, [@generic={0x36, 0x11, "80efec8f8b4287871c25e501228b736bc793f3433a59e8e6200ecf862e5dfb9c7cff2b59ae54b8d8c76425ece6e1885dcedb2c39"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x7c6, 0x5}}, {{0x9, 0x5, 0x80, 0x1, 0x10, 0x5, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x6}, @generic={0xdd, 0x24, "7acc169927e6e92895fd6e1046745dab2bb28152cd1fbc2ecd87d8bfc934a23fb9c0d2f4d401d4d2bff177ec1d5f249124ab96c0ca937366ac8af3039e82012ad34dd331ac4e43b3cf0f226d73ff3c7fda1fbea8e25f978f1cfffbe4d655d2d03ad97af7c79112a7547c5379da760bc355329998e1a9d34433753ceb22b7e06e30d4797276e5e2a3bfe5d5520e71b00729d5f2e2edd9ef6c7858651b0bf17313fc368fabd839b317161b3852656bbd9723a11e43201957d0560d10fa42c13647f969e45de753b1d035c91580bcbd8db99d650621e96bda3bf08dfc"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x80, 0xff, 0x5}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x3, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x9}]}}]}}]}}]}}, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x40, 0x4, 0xa, 0x8, 0x3}, 0x60, &(0x7f00000000c0)={0x5, 0xf, 0x60, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x3, "9f7e0db38648d99165405e73aa0ac8d1"}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "73930d37da2ae7f532120719e8ff86ea"}, @ssp_cap={0x20, 0x10, 0xa, 0x9, 0x5, 0x3, 0xf00, 0x4, [0x3f00, 0x0, 0x0, 0xff00ff, 0xff3f00]}, @ssp_cap={0xc, 0x10, 0xa, 0xfc, 0x0, 0x8, 0xf000, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xb, 0x1, 0x18}]}}) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x10200, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000580)={0x5, 0x30314752, 0x1000, 0x2, 0x2, @stepwise={{0x5, 0x3f}, {0x98f, 0x3}, {0x85e, 0xff}}}) alarm(0x5d) timerfd_create(0x5, 0x800) 18:35:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32], 0x3c}}, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f0000000500)={[{}]}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, "4c091019", {0x1, 0x6, 0x8001, 0x20}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x2ec, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x11}}}}]}, 0x88}}, 0x0) 18:35:59 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 150.185709][T12837] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 150.354511][ T12] usb 6-1: new low-speed USB device number 2 using dummy_hcd 18:36:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 150.534450][T12586] usb 5-1: new high-speed USB device number 2 using dummy_hcd 18:36:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 150.627890][ C1] net_ratelimit: 20 callbacks suppressed [ 150.627968][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 150.709089][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:00 executing program 1: unshare(0x20600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r5, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r6, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000000fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c00000000000000090000000888f800", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000240000000000000000000000080000009404000007100900000000000000000000007e000000000011"], 0x98}, 0x0) io_submit(0x0, 0x8, &(0x7f00000018c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000100)="137d85ba21dec9ab6a7ab58278b960dc87adccb137ad37976bd3bd4301b2ae6a227f4d7ed0acc679439e9174579b", 0x2e, 0x1, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f00000002c0)="6fcaa889ee68e2b1ed42212efac3675f04592c026a657486731b220fe088e9ef58cadb671be57705485b2264f9032c0c5b91e2027e2db2bde87b", 0x3a, 0xff, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x100, 0xffffffffffffffff, &(0x7f0000000340)="fed7836f1cfaa64ce35d24853cd78b01e72e6302c9b27a5392fd06fc90fa8e8ab3752a105fd639699e7b324a71e292d993dd2fdc52a861e2d947c74ba7b018770e8be897acc2424750940181c120c9410751cb5871456684988813118e7d68fb61d3666bd68c9857440ce993a4382fb5cf8192d0a138d73a0fa9247984f1efbc86c36cb693ed2bd1e379c86b93e2cb38553749c41887c987dc6a01d028a02b2f217313ca6a13f1fcb8d4ad7d70a9fa1a85fd94268faa732aaddf8beb1b8b545fde2fa7d3ee9835", 0xc7, 0xc1e, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="15e3562e03424577b43e6785c70aed991213d2a8a7b94def687b565dfed85c72964195a9c2b863e3f5a7dfa46ec6112fb48ee6936acb0a9c80bff1605ca3c2bec2ae1c4914731201480838161d7e629ef32a2efa7b60c0e614f9bc1583ba274e286df711cede6bd3d19b51937ceaad99125f3f52b289944c90870d26575516ff1ce7602369dfe79f8104764852d63056e545d215a100df71dd1412def27bc008afd8f1566dc28204e96dd0bf9dfacd256cf4c23a99adc08f6590e17a19f4342f553a0f4bd34e30ae71b45191d4485dcd1093b062039b8706d0411f30f1ebfd019a1ad37b94e8f4b08aa46ee0f8", 0xed, 0xfffffffffffffff8, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xfff, r2, &(0x7f0000000680)="ced6649ec53af5221f8351cc8784649be11c3fd8cdf74ed66469e3d57c4c2fbed1367d2af576db97e3e593f5b4fdf7096c321b5e8ea991f1b0e3164d5649bcae9fca846a133720b167ce1fb8517fcca722051c88101595dc8fa3b7b7fa70d86d151f1738ace36947ebe524fcc5112bbd0b2fe1f61a35a69d5ab69d043d227f2db3faa64dc4d9253870997e9baa3822b587e4b7ad70079ce31972b8939f40dde0ca41297b13f77e03b8f246a5bd90f82b32e7c64c0785d1542de179bdf8672e7f5a8484e6078d1f601cfec5e8df50c773436b32dee3", 0xd5, 0x1f, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000780)="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", 0x1000, 0x8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x2, 0x8, r4, &(0x7f0000001780)="f16d93fb6723f3dea0660a9e95127e81399429cda8d838bba4bfafab51592cc4ca867d6bd13d3806943c26ffefdad9790ff68f399bbb135b", 0x38, 0xffff, 0x0, 0x0, r5}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x8001, r6, &(0x7f0000001800)="53945b5600e6c9c61b592d1fc4d71d6f9e11f536123c010ec8233fa3bd7b2fa19956e9c43a6acbf748324758bfa3e2d793f90ff541cf739967b53690d0bb0591c1c508f684d4b5a021eacfac994999acbe2eef808dd852359a34201f71206a2dcab53add4fd8c70dc6468d99f4d09eb2843aac2b51e02cddcd1f4cf1", 0x7c, 0x10000, 0x0, 0x3}]) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r1, 0x48280) io_submit(r7, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$DRM_IOCTL_MODE_DIRTYFB(r1, 0xc01864b1, &(0x7f00000000c0)={0x4, 0x3, 0x5, 0x6, &(0x7f0000000000)=[{0x3, 0x3ff, 0xde8, 0x8001}, {0x40, 0x4, 0x624, 0x9}, {0x328c, 0x8, 0xff76, 0xce5}, {0x8, 0x8, 0xec51, 0x8001}, {0x7ff, 0x7, 0x3, 0x8}, {0xff, 0x0, 0x0, 0x4}]}) [ 150.946703][ T12] usb 6-1: config 0 has an invalid interface number: 6 but max is 1 [ 150.956515][ T12] usb 6-1: config 0 has an invalid interface number: 5 but max is 1 [ 150.966125][ T12] usb 6-1: config 0 has no interface number 0 [ 150.973076][ T12] usb 6-1: config 0 has no interface number 1 [ 150.982465][ T12] usb 6-1: config 0 interface 6 altsetting 51 has an invalid endpoint with address 0x0, skipping [ 150.993460][ T12] usb 6-1: config 0 interface 6 altsetting 51 has an invalid endpoint with address 0xEC, skipping [ 151.005928][ T12] usb 6-1: config 0 interface 6 altsetting 51 endpoint 0x4 has invalid maxpacket 64, setting to 8 [ 151.006176][ T28] audit: type=1804 audit(1595702160.581:18): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/25/bus" dev="sda1" ino=15844 res=1 [ 151.016806][ T12] usb 6-1: config 0 interface 6 altsetting 51 endpoint 0x7 has invalid maxpacket 919, setting to 8 [ 151.050126][ T12] usb 6-1: config 0 interface 6 altsetting 51 endpoint 0x8 has invalid maxpacket 1023, setting to 8 [ 151.057021][ T28] audit: type=1804 audit(1595702160.621:19): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir157679716/syzkaller.B7G9VN/25/bus" dev="sda1" ino=15844 res=1 [ 151.061106][ T12] usb 6-1: config 0 interface 6 altsetting 51 has a duplicate endpoint with address 0x4, skipping 18:36:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9af02f058c30fbd3bd"], 0x68}}, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) [ 151.094156][ T12] usb 6-1: config 0 interface 6 altsetting 51 endpoint 0xD has invalid maxpacket 1023, setting to 8 [ 151.105209][ T12] usb 6-1: config 0 interface 6 altsetting 51 endpoint 0x3 has invalid maxpacket 64, setting to 8 [ 151.116048][ T12] usb 6-1: config 0 interface 6 altsetting 51 has a duplicate endpoint with address 0x4, skipping [ 151.128799][ T12] usb 6-1: config 0 interface 6 altsetting 51 has a duplicate endpoint with address 0x8, skipping 18:36:00 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 151.134639][T12586] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 151.139654][ T12] usb 6-1: config 0 interface 6 altsetting 51 has 11 endpoint descriptors, different from the interface descriptor's value: 10 [ 151.168848][T12586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.178205][ T12] usb 6-1: config 0 interface 5 altsetting 0 endpoint 0xE has invalid maxpacket 431, setting to 8 18:36:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000080), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00'}) [ 151.198398][T12586] usb 5-1: Product: syz [ 151.199164][ T12] usb 6-1: config 0 interface 5 altsetting 0 endpoint 0x6 has invalid maxpacket 16, setting to 8 [ 151.211702][T12586] usb 5-1: Manufacturer: syz [ 151.225442][T12586] usb 5-1: SerialNumber: syz [ 151.256023][ T12] usb 6-1: config 0 interface 5 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 151.274778][T12586] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 151.307634][ T12] usb 6-1: config 0 interface 5 altsetting 0 has an invalid endpoint with address 0x0, skipping 18:36:00 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded89748955eeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x20c49a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xcda, 0x4) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000b00)) [ 151.350494][ T12] usb 6-1: config 0 interface 5 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 151.367584][ T12] usb 6-1: config 0 interface 5 altsetting 0 has a duplicate endpoint with address 0xF, skipping [ 151.378556][ T12] usb 6-1: config 0 interface 5 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 18:36:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 151.397643][ T12] usb 6-1: config 0 interface 5 altsetting 0 has a duplicate endpoint with address 0xF, skipping [ 151.408468][ T12] usb 6-1: config 0 interface 5 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 151.420807][ T12] usb 6-1: config 0 interface 5 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 151.437122][ T12] usb 6-1: config 0 interface 5 altsetting 0 endpoint 0xC has invalid maxpacket 1024, setting to 8 [ 151.449357][ T12] usb 6-1: config 0 interface 6 has no altsetting 0 [ 151.482832][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 151.592224][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 152.004468][T12586] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 152.611800][ T9959] usb 5-1: USB disconnect, device number 2 18:36:02 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:02 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32], 0x3c}}, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f0000000500)={[{}]}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, "4c091019", {0x1, 0x6, 0x8001, 0x20}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x2ec, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x11}}}}]}, 0x88}}, 0x0) 18:36:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 153.113102][T12845] overlayfs: filesystem on './file0' not supported as upperdir [ 153.178051][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.195835][ T12] usb 6-1: New USB device found, idVendor=05c6, idProduct=9065, bcdDevice=1c.32 [ 153.213774][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.218272][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.249621][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.264358][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.317436][ T12] usb 6-1: config 0 descriptor?? [ 153.344428][ T12] usb 6-1: can't set config #0, error -71 [ 153.351623][ T12] usb 6-1: USB disconnect, device number 2 [ 153.422480][T12938] overlayfs: conflicting lowerdir path [ 153.454427][T12586] usb 5-1: Service connection timeout for: 256 [ 153.472162][T12586] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 153.483640][T12586] ath9k_htc: Failed to initialize the device [ 153.490037][ T9959] usb 5-1: ath9k_htc: USB layer deinitialized [ 153.854399][ T9959] usb 5-1: new high-speed USB device number 3 using dummy_hcd 18:36:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:03 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) [ 154.112400][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 154.118486][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 154.484435][ T9959] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 154.484448][ T9959] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.484459][ T9959] usb 5-1: Product: syz [ 154.484470][ T9959] usb 5-1: Manufacturer: syz [ 154.484481][ T9959] usb 5-1: SerialNumber: syz [ 154.546783][ T9959] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 18:36:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 155.154425][ T9959] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 155.766269][ T5048] usb 5-1: USB disconnect, device number 3 18:36:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:05 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 156.307591][ C0] net_ratelimit: 4 callbacks suppressed [ 156.307696][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.318943][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.344119][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.376572][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.460475][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.654353][ T9959] usb 5-1: Service connection timeout for: 256 [ 156.660697][ T9959] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 156.672183][ T9959] ath9k_htc: Failed to initialize the device [ 156.678645][ T5048] usb 5-1: ath9k_htc: USB layer deinitialized 18:36:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:06 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:36:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 157.217350][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.220417][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.262871][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.267037][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:06 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:07 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:36:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 158.093966][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:07 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:08 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:36:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) 18:36:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:08 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:09 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:09 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:10 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:10 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:10 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:10 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 161.426087][ C0] net_ratelimit: 14 callbacks suppressed [ 161.426143][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 161.612181][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.612517][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 161.743456][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:11 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 162.255414][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 162.449648][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.479724][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:12 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 162.623200][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:12 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 163.344300][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.365055][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:13 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:15 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:15 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 166.450902][ C1] net_ratelimit: 13 callbacks suppressed [ 166.450912][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 166.651636][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.735518][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:16 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:16 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 166.829725][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:16 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 167.278882][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:17 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 167.577331][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:17 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:17 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 167.676391][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:17 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 168.110124][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:17 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 168.419165][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 168.495575][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:18 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:18 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:18 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:18 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:19 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:19 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:20 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:20 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:21 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 171.863929][ C1] net_ratelimit: 11 callbacks suppressed [ 171.863937][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 171.994183][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:21 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:21 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:21 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 172.322033][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 172.718400][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 172.819338][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:22 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:22 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:22 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 173.170578][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 173.537996][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 173.650200][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:23 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:23 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:23 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) [ 173.998497][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 174.370882][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:36:24 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:24 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:24 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) 18:36:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) 18:36:24 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:24 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = dup(0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = dup(0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = dup(0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r1 = dup(r0) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r1 = dup(r0) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) dup(r1) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) 18:36:25 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r1 = dup(r0) write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup(r1) write$P9_RATTACH(r2, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 175.907346][T13816] ================================================================== [ 175.915534][T13816] BUG: KCSAN: data-race in hrtimer_interrupt / print_cpu [ 175.922551][T13816] [ 175.925004][T13816] write to 0xffff88812c01ec14 of 4 bytes by interrupt on cpu 0: [ 175.932705][T13816] hrtimer_interrupt+0x9d/0xa40 [ 175.937544][T13816] __sysvec_apic_timer_interrupt+0xa3/0x280 [ 175.943422][T13816] asm_call_on_stack+0xf/0x20 [ 175.948091][T13816] sysvec_apic_timer_interrupt+0x80/0xd0 [ 175.953707][T13816] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 175.959669][T13816] __tsan_read4+0x13a/0x180 [ 175.964157][T13816] vsnprintf+0x53a/0xed0 [ 175.968455][T13816] seq_vprintf+0x71/0xd0 [ 175.972777][T13816] SEQ_printf+0x76/0xb0 [ 175.976991][T13816] print_cpu+0x6e8/0x7f0 [ 175.981257][T13816] timer_list_show+0x114/0x180 [ 175.986014][T13816] seq_read+0x2ee/0x900 [ 175.990157][T13816] proc_reg_read+0x116/0x1a0 [ 175.994740][T13816] do_iter_read+0x2fe/0x480 [ 175.999236][T13816] vfs_readv+0xa0/0xe0 [ 176.003297][T13816] default_file_splice_read+0x3c6/0x630 [ 176.008842][T13816] splice_direct_to_actor+0x2c7/0x660 [ 176.014215][T13816] do_splice_direct+0xf2/0x170 [ 176.018993][T13816] do_sendfile+0x562/0xb10 [ 176.023401][T13816] __x64_sys_sendfile64+0xf2/0x130 [ 176.028535][T13816] do_syscall_64+0x51/0xb0 [ 176.032962][T13816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.038845][T13816] [ 176.041180][T13816] read to 0xffff88812c01ec14 of 4 bytes by task 13816 on cpu 1: [ 176.048926][T13816] print_cpu+0x4ca/0x7f0 [ 176.053171][T13816] timer_list_show+0x114/0x180 18:36:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 176.057932][T13816] seq_read+0x2ee/0x900 [ 176.062358][T13816] proc_reg_read+0x116/0x1a0 [ 176.066949][T13816] do_iter_read+0x2fe/0x480 [ 176.071453][T13816] vfs_readv+0xa0/0xe0 [ 176.075601][T13816] default_file_splice_read+0x3c6/0x630 [ 176.081132][T13816] splice_direct_to_actor+0x2c7/0x660 [ 176.086487][T13816] do_splice_direct+0xf2/0x170 [ 176.091233][T13816] do_sendfile+0x562/0xb10 [ 176.095629][T13816] __x64_sys_sendfile64+0xf2/0x130 [ 176.100817][T13816] do_syscall_64+0x51/0xb0 18:36:25 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4890c1, 0x0) [ 176.105239][T13816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.111121][T13816] [ 176.113543][T13816] Reported by Kernel Concurrency Sanitizer on: [ 176.119783][T13816] CPU: 1 PID: 13816 Comm: syz-executor.4 Not tainted 5.8.0-rc6-syzkaller #0 [ 176.128638][T13816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.138773][T13816] ================================================================== [ 176.146938][T13816] Kernel panic - not syncing: panic_on_warn set ... [ 176.153526][T13816] CPU: 1 PID: 13816 Comm: syz-executor.4 Not tainted 5.8.0-rc6-syzkaller #0 [ 176.162191][T13816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.172364][T13816] Call Trace: [ 176.175648][T13816] dump_stack+0x10f/0x19d [ 176.179957][T13816] panic+0x207/0x64a [ 176.183977][T13816] ? vprintk_emit+0x44a/0x4f0 [ 176.188668][T13816] kcsan_report+0x684/0x690 [ 176.193164][T13816] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 176.198802][T13816] ? print_cpu+0x4ca/0x7f0 [ 176.203223][T13816] ? timer_list_show+0x114/0x180 18:36:25 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x800041, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x4, 0x7}}, 0x14) sendfile(r0, r1, 0x0, 0x200000000ba) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="947192c018fca065f01f9f4eec58f1b3cc659ff8ff31084c18584e6877ea953e0423df430c3111a26798d3bd0344c8f6a8a3441918c9c2611545c1e9fd253208348fe28d839cdf78fe0dff70100567f0d92eb47d355c2e1bc8c068b48bf261ba816455f91ee990bf0d4dff5ae32cefd474d34b90ce8885e0090dd7de46c20eb12f7076019ad597b8705af8be275f32f7640295ead85656b294d616b9541384257c7fbd425116c0141d525930305cef9c05eef9266752f07b35e7da7ef47b4a33029f2edbec683ecda8d3ad7089", 0xcd) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 18:36:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0}, 0x84040) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={0x0}}, 0x8010) [ 176.208266][T13816] ? seq_read+0x2ee/0x900 [ 176.212597][T13816] ? proc_reg_read+0x116/0x1a0 [ 176.217361][T13816] ? do_iter_read+0x2fe/0x480 [ 176.222129][T13816] ? vfs_readv+0xa0/0xe0 [ 176.226379][T13816] ? default_file_splice_read+0x3c6/0x630 [ 176.232104][T13816] ? splice_direct_to_actor+0x2c7/0x660 [ 176.237661][T13816] ? do_splice_direct+0xf2/0x170 [ 176.242702][T13816] ? do_sendfile+0x562/0xb10 [ 176.247742][T13816] ? __x64_sys_sendfile64+0xf2/0x130 [ 176.253027][T13816] ? do_syscall_64+0x51/0xb0 [ 176.257632][T13816] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.263714][T13816] kcsan_setup_watchpoint+0x453/0x4d0 [ 176.269092][T13816] print_cpu+0x4ca/0x7f0 [ 176.273341][T13816] ? do_timerfd_settime+0xa90/0xa90 [ 176.278553][T13816] timer_list_show+0x114/0x180 [ 176.283321][T13816] seq_read+0x2ee/0x900 [ 176.287485][T13816] ? seq_open+0xf0/0xf0 [ 176.291639][T13816] proc_reg_read+0x116/0x1a0 [ 176.296234][T13816] do_iter_read+0x2fe/0x480 [ 176.300745][T13816] vfs_readv+0xa0/0xe0 [ 176.304820][T13816] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 176.310986][T13816] default_file_splice_read+0x3c6/0x630 [ 176.316541][T13816] ? rw_verify_area+0x12c/0x240 [ 176.321616][T13816] splice_direct_to_actor+0x2c7/0x660 [ 176.327007][T13816] ? do_splice_direct+0x170/0x170 [ 176.332037][T13816] do_splice_direct+0xf2/0x170 [ 176.336806][T13816] do_sendfile+0x562/0xb10 [ 176.341320][T13816] __x64_sys_sendfile64+0xf2/0x130 [ 176.346551][T13816] do_syscall_64+0x51/0xb0 [ 176.350985][T13816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.356873][T13816] RIP: 0033:0x45c369 [ 176.360760][T13816] Code: Bad RIP value. [ 176.364828][T13816] RSP: 002b:00007fbacf925c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 176.373243][T13816] RAX: ffffffffffffffda RBX: 0000000000026240 RCX: 000000000045c369 [ 176.381387][T13816] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 176.389359][T13816] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 176.397330][T13816] R10: 00000200000000ba R11: 0000000000000246 R12: 000000000078bf0c [ 176.405302][T13816] R13: 00007fffb08b332f R14: 00007fbacf9269c0 R15: 000000000078bf0c [ 176.414354][T13816] Kernel Offset: disabled [ 176.418670][T13816] Rebooting in 86400 seconds..