[ 2.447351] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 2.483715] ip (280) used greatest stack depth: 12248 bytes left [ 2.515633] br0: port 1(c1) entered blocking state [ 2.515753] br0: port 1(c1) entered disabled state [ 2.515841] c1: entered allmulticast mode [ 2.515941] c1: entered promiscuous mode [ 2.576411] br0: port 2(c2) entered blocking state [ 2.576486] br0: port 2(c2) entered disabled state [ 2.576536] c2: entered allmulticast mode [ 2.576606] c2: entered promiscuous mode [ 2.640010] br0: port 3(c3) entered blocking state [ 2.640084] br0: port 3(c3) entered disabled state [ 2.640209] c3: entered allmulticast mode [ 2.640313] c3: entered promiscuous mode [ 2.702198] br0: port 4(sender) entered blocking state [ 2.702275] br0: port 4(sender) entered disabled state [ 2.702339] sender: entered allmulticast mode [ 2.702442] sender: entered promiscuous mode [ 2.728536] br0: port 4(sender) entered blocking state [ 2.728637] br0: port 4(sender) entered forwarding state [ 2.728735] br0: port 3(c3) entered blocking state [ 2.728793] br0: port 3(c3) entered forwarding state [ 2.728843] br0: port 2(c2) entered blocking state [ 2.728904] br0: port 2(c2) entered forwarding state [ 2.728973] br0: port 1(c1) entered blocking state [ 2.729033] br0: port 1(c1) entered forwarding state [ 2.750041] Bridge firewalling registered [ 13.730417] br0: port 1(c1) entered disabled state [ 13.730827] c1 (unregistering): left allmulticast mode [ 13.730877] c1 (unregistering): left promiscuous mode [ 13.730917] br0: port 1(c1) entered disabled state [ 13.769467] br0: port 2(c2) entered disabled state [ 13.769777] c2 (unregistering): left allmulticast mode [ 13.769821] c2 (unregistering): left promiscuous mode [ 13.769860] br0: port 2(c2) entered disabled state [ 13.782324] ------------[ cut here ]------------ [ 13.782419] RTNL: assertion failed at net/core/link_watch.c (59) [ 13.782488] WARNING: CPU: 0 PID: 11 at net/core/link_watch.c:59 rfc2863_policy+0x102/0x120 [ 13.782561] Modules linked in: nf_conntrack_netlink nfnetlink_queue nft_queue nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables libcrc32c br_netfilter veth bridge stp llc [ 13.782681] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.13.0-rc3-virtme #1 [ 13.782735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.782785] Workqueue: netns cleanup_net [ 13.782818] RIP: 0010:rfc2863_policy+0x102/0x120 [ 13.782863] Code: 80 3d f3 7e e7 00 00 75 ca c6 05 ea 7e e7 00 01 90 ba 3b 00 00 00 48 c7 c6 98 2a 98 ad 48 c7 c7 18 14 8a ad e8 9f b6 56 ff 90 <0f> 0b 90 90 eb a3 83 f8 06 0f 85 14 ff ff ff b8 05 00 00 00 e9 0a [ 13.783018] RSP: 0018:ffffb51ac005fd10 EFLAGS: 00010286 [ 13.783063] RAX: 0000000000000000 RBX: ffff94a783b53000 RCX: 00000000ffffdfff [ 13.783115] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 13.783180] RBP: 0000000000000000 R08: ffffffffadd56c68 R09: 00000000ffffdfff [ 13.783267] R10: ffffffffadc76c80 R11: ffffffffadd26c80 R12: dead000000000122 [ 13.783331] R13: dead000000000100 R14: ffffffffad9823ef R15: ffff94a783b52000 [ 13.783399] FS: 0000000000000000(0000) GS:ffff94a7bec00000(0000) knlGS:0000000000000000 [ 13.783468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.783528] CR2: 000055b95ce08dec CR3: 00000000012c6002 CR4: 0000000000772ef0 [ 13.783592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 13.783662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 13.783724] PKRU: 55555554 [ 13.783741] Call Trace: [ 13.783761] [ 13.783785] ? __warn+0x88/0x130 [ 13.783831] ? rfc2863_policy+0x102/0x120 [ 13.783862] ? report_bug+0x18e/0x1a0 [ 13.783897] ? prb_read_valid+0x1b/0x30 [ 13.783929] ? handle_bug+0x54/0x90 [ 13.783961] ? exc_invalid_op+0x18/0x70 [ 13.783994] ? asm_exc_invalid_op+0x1a/0x20 [ 13.784029] ? rfc2863_policy+0x102/0x120 [ 13.784069] linkwatch_do_dev+0x16/0x60 [ 13.784099] netdev_run_todo+0xca/0x550 [ 13.784137] ? unregister_netdevice_queue+0x2a/0xf0 [ 13.784186] default_device_exit_batch+0x2a6/0x310 [ 13.784232] ? sit_exit_batch_rtnl+0xb9/0x180 [ 13.784282] cleanup_net+0x251/0x3c0 [ 13.784323] process_one_work+0x165/0x390 [ 13.784354] worker_thread+0x298/0x3b0 [ 13.784392] ? __pfx_worker_thread+0x10/0x10 [ 13.784441] kthread+0xd3/0x100 [ 13.784472] ? __pfx_kthread+0x10/0x10 [ 13.784503] ret_from_fork+0x31/0x50 [ 13.784548] ? __pfx_kthread+0x10/0x10 [ 13.784593] ret_from_fork_asm+0x1a/0x30 [ 13.784625] [ 13.784651] ---[ end trace 0000000000000000 ]--- [ 13.817430] br0: port 3(c3) entered disabled state [ 13.817708] c3 (unregistering): left allmulticast mode [ 13.817753] c3 (unregistering): left promiscuous mode [ 13.817795] br0: port 3(c3) entered disabled state [ 13.858440] br0: port 4(sender) entered disabled state [ 13.858703] sender (unregistering): left allmulticast mode [ 13.858746] sender (unregistering): left promiscuous mode [ 13.858783] br0: port 4(sender) entered disabled state