Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts. [ 29.102836] IPVS: ftp: loaded support on port[0] = 21 [ 29.173263] chnl_net:caif_netlink_parms(): no params data found [ 29.253210] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.260078] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.267022] device bridge_slave_0 entered promiscuous mode [ 29.274262] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.280864] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.287812] device bridge_slave_1 entered promiscuous mode [ 29.304534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.313135] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.331574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.339036] team0: Port device team_slave_0 added [ 29.344416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.351713] team0: Port device team_slave_1 added [ 29.365771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.372078] 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. [ 29.397335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.408652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.414888] 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. [ 29.440106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.453797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.461894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 29.479557] device hsr_slave_0 entered promiscuous mode [ 29.485369] device hsr_slave_1 entered promiscuous mode [ 29.492005] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 29.499384] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 29.555874] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.562285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.569148] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.575494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.603395] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.610347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.617861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 29.627100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.646199] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.653264] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.663600] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 29.670107] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.677868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.685499] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.691880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.708946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.716672] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.723064] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.730695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.738802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.746246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.753825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.763415] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.774333] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 29.780383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.787295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.799273] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 29.806340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.813517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.823698] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.871278] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 29.880882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.910564] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 29.919332] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 29.925678] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 29.935080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.942720] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.949796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.957866] device veth0_vlan entered promiscuous mode [ 29.966545] device veth1_vlan entered promiscuous mode [ 29.972732] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 29.981672] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 29.992157] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 30.001212] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.008972] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.016012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.024710] device veth0_macvtap entered promiscuous mode [ 30.031063] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 30.039450] device veth1_macvtap entered promiscuous mode [ 30.047189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 30.056277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 30.066283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.073556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.081469] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.090791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.098904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 30.158065] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 30.183409] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.190800] bond0: Enslaving team0 as an active interface with an up link [ 30.200752] bond0: Releasing backup interface team0 [ 30.206670] bridge0: port 3(team0) entered blocking state [ 30.212645] bridge0: port 3(team0) entered disabled state [ 30.219431] device team0 entered promiscuous mode [ 30.224257] device team_slave_0 entered promiscuous mode [ 30.230381] device team_slave_1 entered promiscuous mode [ 30.242223] device vlan2 entered promiscuous mode [ 30.247071] device bond0 entered promiscuous mode [ 30.252406] device bond_slave_0 entered promiscuous mode executing program [ 30.258068] device bond_slave_1 entered promiscuous mode [ 30.263935] team0: Port device vlan2 added [ 30.272986] device team0 left promiscuous mode [ 30.277559] device team_slave_0 left promiscuous mode [ 30.282986] device team_slave_1 left promiscuous mode [ 30.288668] device vlan2 left promiscuous mode [ 30.293234] device bond0 left promiscuous mode [ 30.298325] device bond_slave_0 left promiscuous mode [ 30.303609] device bond_slave_1 left promiscuous mode [ 30.309617] bridge0: port 3(team0) entered disabled state [ 30.318102] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.324204] BUG: spinlock recursion on CPU#1, syz-executor205/8215 [ 30.330535] lock: 0xffff8880963b5f78, .magic: dead4ead, .owner: syz-executor205/8215, .owner_cpu: 1 [ 30.339817] CPU: 1 PID: 8215 Comm: syz-executor205 Not tainted 4.14.295-syzkaller #0 [ 30.347679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 30.357021] Call Trace: [ 30.359587] dump_stack+0x1b2/0x281 [ 30.363189] do_raw_spin_lock+0x1a2/0x200 [ 30.367319] dev_mc_sync+0x10b/0x1c0 [ 30.371010] ? vlan_dev_set_mac_address+0x5c0/0x5c0 [ 30.376004] vlan_dev_set_rx_mode+0x38/0x80 [ 30.380304] __dev_set_rx_mode+0x191/0x2a0 [ 30.384514] dev_uc_sync_multiple+0x17a/0x1c0 [ 30.388984] team_set_rx_mode+0xb8/0x1e0 [ 30.393018] ? team_dummy_transmit+0x20/0x20 [ 30.397408] __dev_set_rx_mode+0x191/0x2a0 [ 30.401618] dev_uc_unsync+0x16c/0x1c0 [ 30.405486] bond_enslave+0x1d35/0x4cf0 [ 30.409441] ? bond_update_slave_arr+0x6a0/0x6a0 [ 30.414171] ? br_del_if+0x2bd/0x450 [ 30.417866] ? netdev_update_features+0x5a/0xb0 [ 30.422515] ? __netdev_update_features+0xc90/0xc90 [ 30.427517] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 30.432514] ? br_del_if+0x2bd/0x450 [ 30.436211] ? __local_bh_enable_ip+0xc1/0x170 [ 30.440770] ? br_del_if+0x2fb/0x450 [ 30.444459] ? bond_update_slave_arr+0x6a0/0x6a0 [ 30.449188] do_set_master+0x19e/0x200 [ 30.453056] do_setlink+0x8b8/0x2bf0 [ 30.456745] ? rtnl_fdb_add+0x770/0x770 [ 30.460696] ? trace_hardirqs_on+0x10/0x10 [ 30.464907] ? deref_stack_reg+0x124/0x1a0 [ 30.469119] ? __lock_acquire+0x5fc/0x3f20 [ 30.473332] ? __lock_acquire+0x5fc/0x3f20 [ 30.477551] ? trace_hardirqs_on+0x10/0x10 [ 30.481765] ? lock_downgrade+0x740/0x740 [ 30.485884] ? deref_stack_reg+0x124/0x1a0 [ 30.490091] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 30.495954] ? trace_hardirqs_on+0x10/0x10 [ 30.500164] ? unwind_next_frame+0xe54/0x17d0 [ 30.504630] ? __save_stack_trace+0x63/0x160 [ 30.509009] ? deref_stack_reg+0x124/0x1a0 [ 30.513224] rtnl_newlink+0x1271/0x1830 [ 30.517200] ? lock_acquire+0x170/0x3f0 [ 30.521147] ? lock_downgrade+0x740/0x740 [ 30.525269] ? validate_nla+0x192/0x5e0 [ 30.529216] ? nla_parse+0x157/0x1f0 [ 30.532902] ? validate_linkmsg+0x3a1/0x460 [ 30.537202] ? memset+0x20/0x40 [ 30.540452] ? rtnl_newlink+0xa23/0x1830 [ 30.544486] ? __lock_acquire+0x5fc/0x3f20 [ 30.548693] ? kasan_slab_free+0xc3/0x1a0 [ 30.552812] ? rtnl_dellink+0x6a0/0x6a0 [ 30.556756] ? trace_hardirqs_on+0x10/0x10 [ 30.560965] ? __dev_queue_xmit+0x1d7f/0x2480 [ 30.565436] ? netlink_deliver_tap+0x61b/0x860 [ 30.569988] ? netlink_unicast+0x485/0x610 [ 30.574193] ? netlink_sendmsg+0x570/0xbc0 [ 30.578402] ? sock_sendmsg+0xb5/0x100 [ 30.582276] ? ___sys_sendmsg+0x6c8/0x800 [ 30.586395] ? __sys_sendmsg+0xa3/0x120 [ 30.590345] ? __lock_acquire+0x5fc/0x3f20 [ 30.594557] ? lock_acquire+0x170/0x3f0 [ 30.598502] ? lock_downgrade+0x740/0x740 [ 30.602626] ? rtnl_dellink+0x6a0/0x6a0 [ 30.606573] rtnetlink_rcv_msg+0x3be/0xb10 [ 30.610782] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 30.615251] ? __netlink_lookup+0x345/0x5d0 [ 30.619544] ? netdev_pick_tx+0x2e0/0x2e0 [ 30.623665] netlink_rcv_skb+0x125/0x390 [ 30.627705] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 30.632175] ? netlink_ack+0x9a0/0x9a0 [ 30.636034] netlink_unicast+0x437/0x610 [ 30.640070] ? netlink_sendskb+0xd0/0xd0 [ 30.644104] ? __check_object_size+0x179/0x230 [ 30.648660] netlink_sendmsg+0x648/0xbc0 [ 30.652694] ? nlmsg_notify+0x1b0/0x1b0 [ 30.656639] ? kernel_recvmsg+0x210/0x210 [ 30.660760] ? security_socket_sendmsg+0x83/0xb0 [ 30.665488] ? nlmsg_notify+0x1b0/0x1b0 [ 30.669445] sock_sendmsg+0xb5/0x100 [ 30.673131] ___sys_sendmsg+0x6c8/0x800 [ 30.677076] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 30.681808] ? lock_downgrade+0x740/0x740 [ 30.685928] ? __lru_cache_add+0x178/0x250 [ 30.690135] ? do_raw_spin_unlock+0x164/0x220 [ 30.694601] ? _raw_spin_unlock+0x29/0x40 [ 30.698720] ? do_huge_pmd_anonymous_page+0x72e/0x1700 [ 30.703966] ? prep_transhuge_page+0xa0/0xa0 [ 30.708344] ? _raw_spin_unlock+0x29/0x40 [ 30.712465] ? __pmd_alloc+0x27f/0x3f0 [ 30.716325] ? __handle_mm_fault+0x80f/0x4620 [ 30.720791] ? lock_downgrade+0x740/0x740 [ 30.724912] ? vm_insert_page+0x7c0/0x7c0 [ 30.729037] ? __fdget+0x167/0x1f0 [ 30.732551] ? sockfd_lookup_light+0xb2/0x160 [ 30.737021] __sys_sendmsg+0xa3/0x120 [ 30.740798] ? SyS_shutdown+0x160/0x160 [ 30.745492] ? up_read+0x17/0x30 [ 30.748831] ? __do_page_fault+0x159/0xad0 [ 30.753038] SyS_sendmsg+0x27/0x40 [ 30.756551] ? __sys_sendmsg+0x120/0x120 [ 30.760589] do_syscall_64+0x1d5/0x640 [ 30.764452] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 30.769612] RIP: 0033:0x7fed01479859 [ 30.773298] RSP: 002b:00007ffcdb6e7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 30.782458] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007fed01479859 [ 30.789704] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 30.796952] RBP: 0000000000000000 R08: 0000000000f0b5ff R09: 0000000000f0b5ff [ 30.804191] R10: 00007ffcdb6e6be0 R11: 0000000000000246 R12: 00000000000075f9 [ 30.811434] R13: 00007ffcdb6e7190 R14: 00007ffcdb6e7180 R15: 00007ffcdb6e7174