[ 11.096359][ T199] make (199) used greatest stack depth: 24360 bytes left
[ 18.846064][ T304] ip (304) used greatest stack depth: 23312 bytes left
[ 98.868877][ T11] ------------[ cut here ]------------
[ 98.869210][ T11] RTNL: assertion failed at net/core/link_watch.c (59)
[ 98.869503][ T11] WARNING: CPU: 0 PID: 11 at net/core/link_watch.c:59 default_operstate+0x22e/0x280
[ 98.869793][ T11] Modules linked in:
[ 98.869923][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.13.0-rc3-virtme #1
[ 98.870228][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 98.870427][ T11] Workqueue: netns cleanup_net
[ 98.870623][ T11] RIP: 0010:default_operstate+0x22e/0x280
[ 98.870823][ T11] Code: 83 e4 01 0f 85 03 ff ff ff c6 05 08 23 5c 02 01 90 ba 3b 00 00 00 48 c7 c6 00 7c 77 ae 48 c7 c7 40 7c 77 ae e8 b3 b2 e5 fd 90 <0f> 0b 90 90 e9 d9 fe ff ff 48 89 ef e8 81 63 6d fe e9 f7 fd ff ff
[ 98.872486][ T11] RSP: 0018:ffffc900000b7a48 EFLAGS: 00010282
[ 98.872713][ T11] RAX: 0000000000000000 RBX: ffff8880080a9000 RCX: 1ffffffff5dfdd8c
[ 98.872949][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 98.873202][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff5dfdd8c
[ 98.873680][ T11] R10: 0000000000000003 R11: ffff888001ae2300 R12: 0000000000000000
[ 98.873914][ T11] R13: dffffc0000000000 R14: ffff8880085c1000 R15: ffff8880080a95c0
[ 98.874163][ T11] FS: 0000000000000000(0000) GS:ffff888066000000(0000) knlGS:0000000000000000
[ 98.874440][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.874650][ T11] CR2: 00007f9c7d640710 CR3: 000000007153a006 CR4: 0000000000772ef0
[ 98.874885][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 98.875168][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 98.875515][ T11] PKRU: 55555554
[ 98.875658][ T11] Call Trace:
[ 98.875804][ T11]
[ 98.875888][ T11] ? default_operstate+0x22e/0x280
[ 98.876059][ T11] ? __warn+0xd1/0x1c0
[ 98.876183][ T11] ? default_operstate+0x22e/0x280
[ 98.876355][ T11] ? report_bug+0x28c/0x2d0
[ 98.876518][ T11] ? handle_bug+0x54/0xa0
[ 98.876649][ T11] ? exc_invalid_op+0x18/0x50
[ 98.876806][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 98.876973][ T11] ? default_operstate+0x22e/0x280
[ 98.877148][ T11] ? default_operstate+0x22d/0x280
[ 98.877318][ T11] rfc2863_policy+0xf/0xc0
[ 98.877487][ T11] linkwatch_do_dev+0x2e/0x100
[ 98.877650][ T11] netdev_run_todo+0x327/0xca0
[ 98.877812][ T11] ? __pfx_netdev_run_todo+0x10/0x10
[ 98.877966][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 98.878186][ T11] default_device_exit_batch+0x246/0x2e0
[ 98.878341][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 98.878542][ T11] ? ops_exit_list+0xb4/0x170
[ 98.878718][ T11] cleanup_net+0x4ef/0xba0
[ 98.878873][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 98.879042][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 98.879202][ T11] ? trace_lock_acquire+0x14c/0x1f0
[ 98.879361][ T11] ? lock_acquire+0x32/0xc0
[ 98.879519][ T11] ? process_one_work+0xe0b/0x16d0
[ 98.879703][ T11] process_one_work+0xe55/0x16d0
[ 98.879867][ T11] ? __pfx___lock_release+0x10/0x10
[ 98.880022][ T11] ? __pfx_process_one_work+0x10/0x10
[ 98.880223][ T11] ? assign_work+0x16c/0x240
[ 98.880389][ T11] worker_thread+0x58c/0xce0
[ 98.880570][ T11] ? __pfx_worker_thread+0x10/0x10
[ 98.880734][ T11] kthread+0x28a/0x350
[ 98.880852][ T11] ? __pfx_kthread+0x10/0x10
[ 98.881008][ T11] ret_from_fork+0x31/0x70
[ 98.881176][ T11] ? __pfx_kthread+0x10/0x10
[ 98.881327][ T11] ret_from_fork_asm+0x1a/0x30
[ 98.881501][ T11]
[ 98.881631][ T11] irq event stamp: 104771
[ 98.881759][ T11] hardirqs last enabled at (104781): [] __up_console_sem+0x6b/0x80
[ 98.882030][ T11] hardirqs last disabled at (104790): [] __up_console_sem+0x50/0x80
[ 98.882306][ T11] softirqs last enabled at (104384): [] handle_softirqs+0x32e/0x5c0
[ 98.882586][ T11] softirqs last disabled at (104373): [] __irq_exit_rcu+0xc4/0x100
[ 98.882852][ T11] ---[ end trace 0000000000000000 ]---
[ 180.389365][ T1397] mpls_gso: MPLS GSO support
[ 1034.223658][T11418]
[ 1034.223803][T11418] =============================
[ 1034.224005][T11418] WARNING: suspicious RCU usage
[ 1034.224171][T11418] 6.13.0-rc3-virtme #1 Tainted: G W
[ 1034.224390][T11418] -----------------------------
[ 1034.224568][T11418] net/core/dev.c:876 RCU-list traversed in non-reader section!!
[ 1034.224827][T11418]
[ 1034.224827][T11418] other info that might help us debug this:
[ 1034.224827][T11418]
[ 1034.225134][T11418]
[ 1034.225134][T11418] rcu_scheduler_active = 2, debug_locks = 1
[ 1034.225390][T11418] no locks held by mausezahn/11418.
[ 1034.225598][T11418]
[ 1034.225598][T11418] stack backtrace:
[ 1034.225806][T11418] CPU: 1 UID: 0 PID: 11418 Comm: mausezahn Tainted: G W 6.13.0-rc3-virtme #1
[ 1034.226124][T11418] Tainted: [W]=WARN
[ 1034.226248][T11418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1034.226448][T11418] Call Trace:
[ 1034.226572][T11418]
[ 1034.226660][T11418] dump_stack_lvl+0xb0/0xd0
[ 1034.226876][T11418] lockdep_rcu_suspicious+0x1ea/0x280
[ 1034.227038][T11418] dev_get_by_index_rcu+0x14f/0x190
[ 1034.227199][T11418] ip6_create_rt_oif_rcu+0x4f/0x4a0
[ 1034.227362][T11418] ? ip6_route_output_flags+0x2ab/0x480
[ 1034.227537][T11418] ip6_dst_lookup_tail.constprop.0+0x3cb/0xa00
[ 1034.227740][T11418] ip6_dst_lookup_flow+0x88/0x190
[ 1034.227901][T11418] ? __pfx_ip6_dst_lookup_flow+0x10/0x10
[ 1034.228063][T11418] ? rcu_read_lock_any_held+0x43/0xb0
[ 1034.228236][T11418] ? validate_chain+0x1fe/0xae0
[ 1034.228400][T11418] rawv6_sendmsg+0x81d/0x1840
[ 1034.228565][T11418] ? rwsem_mark_wake+0x41f/0xb70
[ 1034.228728][T11418] ? __pfx_rawv6_sendmsg+0x10/0x10
[ 1034.228894][T11418] ? __lock_acquire+0xb9a/0x1680
[ 1034.229101][T11418] ? find_held_lock+0x2c/0x110
[ 1034.229262][T11418] ? __lock_release+0x103/0x460
[ 1034.229420][T11418] ? __might_fault+0x11b/0x170
[ 1034.229589][T11418] ? __might_fault+0xc3/0x170
[ 1034.229748][T11418] ? __might_fault+0x11b/0x170
[ 1034.229913][T11418] ? __sys_sendto+0x37a/0x450
[ 1034.230075][T11418] __sys_sendto+0x37a/0x450
[ 1034.230290][T11418] ? __pfx___sys_sendto+0x10/0x10
[ 1034.230458][T11418] ? __lock_release+0x103/0x460
[ 1034.230617][T11418] ? do_user_addr_fault+0x972/0xe30
[ 1034.230779][T11418] ? __pfx___lock_release+0x10/0x10
[ 1034.230943][T11418] ? __pfx___up_read+0x10/0x10
[ 1034.231120][T11418] ? ksys_write+0xf8/0x1d0
[ 1034.231297][T11418] ? __pfx_ksys_write+0x10/0x10
[ 1034.231467][T11418] ? do_user_addr_fault+0x97c/0xe30
[ 1034.231638][T11418] __x64_sys_sendto+0xe0/0x1c0
[ 1034.231808][T11418] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1034.232018][T11418] do_syscall_64+0xc1/0x1d0
[ 1034.232184][T11418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1034.232389][T11418] RIP: 0033:0x7f11427bba4a
[ 1034.232566][T11418] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[ 1034.233170][T11418] RSP: 002b:00007ffe1df46018 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 1034.233418][T11418] RAX: ffffffffffffffda RBX: 00000000164a0ec0 RCX: 00007f11427bba4a
[ 1034.233656][T11418] RDX: 0000000000000050 RSI: 00000000164a1190 RDI: 0000000000000005
[ 1034.233903][T11418] RBP: 00000000164a0ec0 R08: 00007ffe1df46020 R09: 000000000000001c
[ 1034.234188][T11418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050
[ 1034.234438][T11418] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 1034.234703][T11418]