[ 1226.648235][T17357] 8021q: 802.1Q VLAN Support v1.8
[ 1228.286379][T17382] lag2: Mode changed to "loadbalance"
[ 1228.487829][T17385] lag2: Port device veth3 added
[ 1228.766973][T17396] lag2: Port device veth5 added
[ 1228.932704][T17398] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1229.031860][T17399] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1229.440641][T17404] gre: GRE over IPv4 demultiplexor driver
[ 1229.455500][T17404] ip_gre: GRE over IPv4 tunneling driver
[ 1231.397238][T17431] lag1: Mode changed to "loadbalance"
[ 1231.622142][T17434] lag1: Port device veth2 added
[ 1231.647653][T17382] 
[ 1231.647933][T17382] =============================
[ 1231.648110][T17382] WARNING: suspicious RCU usage
[ 1231.648308][T17382] 6.14.0-rc6-virtme #1 Not tainted
[ 1231.648480][T17382] -----------------------------
[ 1231.648650][T17382] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage!
[ 1231.649279][T17382] 
[ 1231.649279][T17382] other info that might help us debug this:
[ 1231.649279][T17382] 
[ 1231.649612][T17382] 
[ 1231.649612][T17382] rcu_scheduler_active = 2, debug_locks = 1
[ 1231.649861][T17382] 1 lock held by teamd/17382:
[ 1231.650138][T17382]  #0: ffffffffaef5b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0
[ 1231.650489][T17382] 
[ 1231.650489][T17382] stack backtrace:
[ 1231.650707][T17382] CPU: 1 UID: 0 PID: 17382 Comm: teamd Not tainted 6.14.0-rc6-virtme #1
[ 1231.650712][T17382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1231.650714][T17382] Call Trace:
[ 1231.650716][T17382]  <TASK>
[ 1231.650719][T17382]  dump_stack_lvl+0xb0/0xd0
[ 1231.650728][T17382]  lockdep_rcu_suspicious+0x1ea/0x280
[ 1231.650740][T17382]  dev_hard_start_xmit+0x2fc/0x3f0
[ 1231.650751][T17382]  __dev_queue_xmit+0xfaf/0x18d0
[ 1231.650765][T17382]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 1231.650769][T17382]  ? packet_parse_headers+0x231/0x9c0
[ 1231.650778][T17382]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 1231.650785][T17382]  ? __pfx_packet_parse_headers+0x10/0x10
[ 1231.650789][T17382]  ? skb_copy_datagram_from_iter+0xe6/0x6f0
[ 1231.650796][T17382]  ? packet_cached_dev_get+0xd5/0x210
[ 1231.650805][T17382]  packet_snd+0xd0c/0x19d0
[ 1231.650820][T17382]  ? __pfx_packet_snd+0x10/0x10
[ 1231.650826][T17382]  ? build_sched_domains+0x14d0/0x1690
[ 1231.650835][T17382]  ? __lock_release+0x103/0x460
[ 1231.650840][T17382]  ? __might_fault+0x11b/0x170
[ 1231.650848][T17382]  ? __pfx___lock_release+0x10/0x10
[ 1231.650857][T17382]  __sys_sendto+0x3c3/0x450
[ 1231.650863][T17382]  ? __pfx___sys_sendto+0x10/0x10
[ 1231.650865][T17382]  ? __might_fault+0x11b/0x170
[ 1231.650879][T17382]  ? __sys_getsockname+0x150/0x1f0
[ 1231.650884][T17382]  ? __pfx___sys_getsockname+0x10/0x10
[ 1231.650889][T17382]  ? __virt_addr_valid+0x22b/0x430
[ 1231.650898][T17382]  ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 1231.650905][T17382]  ? trace_rcu_segcb_stats+0x36/0x1e0
[ 1231.650914][T17382]  ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[ 1231.650918][T17382]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1231.650927][T17382]  __x64_sys_sendto+0xe0/0x1c0
[ 1231.650931][T17382]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1231.650936][T17382]  do_syscall_64+0xc1/0x1d0
[ 1231.650945][T17382]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1231.650951][T17382] RIP: 0033:0x7f92a34f48f0
[ 1231.650956][T17382] Code: ff ff 64 89 02 eb bd 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 41 54 48 83 ec 20
[ 1231.650959][T17382] RSP: 002b:00007ffd09bce488 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 1231.650963][T17382] RAX: ffffffffffffffda RBX: 000000002e199570 RCX: 00007f92a34f48f0
[ 1231.650966][T17382] RDX: 000000000000007c RSI: 00007ffd09bce500 RDI: 0000000000000006
[ 1231.650968][T17382] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1231.650969][T17382] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000007c
[ 1231.650971][T17382] R13: 00007ffd09bce500 R14: 0000000000000006 R15: 000000002e18c7d0
[ 1231.650988][T17382]  </TASK>
[ 1231.912256][T17437] lag1: Port device veth4 added
[ 1232.082239][T17439] 8021q: adding VLAN 0 to HW filter on device lag1
[ 1238.503671][T17465] Mirror/redirect action on
[ 1238.713170][T17468] GACT probability NOT on
[ 1238.865783][T17469] lag2: Port device veth5 removed
[ 1243.063711][T17479] lag2: Port device veth3 removed
[ 1248.293254][T17509] lag2: Mode changed to "loadbalance"
[ 1248.489593][T17512] lag2: Port device veth3 added
[ 1248.745991][T17517] lag2: Port device veth5 added
[ 1248.906550][T17519] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1248.994216][T17520] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1255.473024][T17554] lag2: Port device veth3 removed
[ 1259.581580][T17564] lag2: Port device veth5 removed
[ 1264.934327][T17594] lag2: Mode changed to "loadbalance"
[ 1265.143311][T17597] lag2: Port device veth3 added
[ 1265.408013][T17602] lag2: Port device veth5 added
[ 1265.572842][T17604] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1265.661103][T17605] 8021q: adding VLAN 0 to HW filter on device lag2
[ 1272.132150][T17431] lag1: Port device veth4 removed
[ 1272.138548][T17431] lag1: Port device veth2 removed
[ 1274.137590][T17594] lag2: Port device veth5 removed
[ 1274.147224][T17594] lag2: Port device veth3 removed