[ 31.308664][ T286] 8021q: 802.1Q VLAN Support v1.8
[ 36.210321][ C0] BUG: spinlock bad magic on CPU#0, tc/324
[ 36.210673][ C0] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/324, .owner_cpu: 0
[ 36.211065][ C0] CPU: 0 UID: 0 PID: 324 Comm: tc Not tainted 6.10.0-virtme #1
[ 36.211403][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 36.211902][ C0] Call Trace:
[ 36.212078][ C0]
[ 36.212188][ C0] dump_stack_lvl+0xb0/0xd0
[ 36.212424][ C0] do_raw_spin_unlock+0x1ac/0x220
[ 36.212653][ C0] _raw_spin_unlock+0x23/0x40
[ 36.212878][ C0] net_tx_action+0x402/0x660
[ 36.213101][ C0] handle_softirqs+0x1f9/0x5c0
[ 36.213329][ C0] ? dev_deactivate_many+0x1e2/0x8d0
[ 36.213563][ C0] do_softirq+0x4d/0xa0
[ 36.213734][ C0]
[ 36.213856][ C0]
[ 36.213971][ C0] __local_bh_enable_ip+0xf6/0x120
[ 36.214204][ C0] dev_deactivate_many+0x1e7/0x8d0
[ 36.214436][ C0] ? __pfx___lock_release+0x10/0x10
[ 36.214664][ C0] dev_deactivate+0xc1/0x1b0
[ 36.214891][ C0] ? __pfx_dev_deactivate+0x10/0x10
[ 36.215115][ C0] qdisc_graft+0xb48/0x1110
[ 36.215350][ C0] ? qdisc_create+0x4cc/0xc90
[ 36.215577][ C0] ? __pfx_qdisc_graft+0x10/0x10
[ 36.215803][ C0] ? __pfx_qdisc_create+0x10/0x10
[ 36.216030][ C0] tc_modify_qdisc+0x95a/0x1490
[ 36.216267][ C0] ? trace_contention_end+0xeb/0x150
[ 36.216480][ C0] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 36.216695][ C0] ? __mutex_lock+0x170/0xac0
[ 36.216916][ C0] ? trace_lock_acquire+0x14d/0x1f0
[ 36.217132][ C0] rtnetlink_rcv_msg+0x2fb/0xc10
[ 36.217347][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.217576][ C0] ? hlock_class+0x4e/0x130
[ 36.217800][ C0] ? mark_lock+0x38/0x3e0
[ 36.217985][ C0] ? __lock_acquire+0xb35/0x1560
[ 36.218217][ C0] netlink_rcv_skb+0x130/0x360
[ 36.218440][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.218659][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.218880][ C0] ? netlink_deliver_tap+0x13e/0x340
[ 36.219097][ C0] ? netlink_deliver_tap+0xc3/0x340
[ 36.219321][ C0] netlink_unicast+0x44b/0x710
[ 36.219519][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 36.219712][ C0] ? find_held_lock+0x2c/0x110
[ 36.219910][ C0] netlink_sendmsg+0x723/0xbe0
[ 36.220122][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.220329][ C0] ? __might_fault+0xc3/0x170
[ 36.220541][ C0] ? __import_iovec+0x35d/0x5d0
[ 36.220731][ C0] ____sys_sendmsg+0x7b2/0xa10
[ 36.220929][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.221121][ C0] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.221378][ C0] ___sys_sendmsg+0xee/0x170
[ 36.221593][ C0] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.221804][ C0] ? kfree+0x2d/0x230
[ 36.221966][ C0] ? ___sys_recvmsg+0xe0/0x150
[ 36.222171][ C0] ? __pfx____sys_recvmsg+0x10/0x10
[ 36.222380][ C0] ? reacquire_held_locks+0x22f/0x4f0
[ 36.222590][ C0] ? do_user_addr_fault+0x8fd/0xe30
[ 36.222817][ C0] ? __fget_light+0x53/0x1e0
[ 36.223043][ C0] __sys_sendmsg+0xcd/0x170
[ 36.223267][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.223485][ C0] ? __pfx___up_read+0x10/0x10
[ 36.223727][ C0] do_syscall_64+0xc1/0x1d0
[ 36.223946][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.224226][ C0] RIP: 0033:0x7fd1c6c6c7b7
[ 36.224435][ C0] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 36.225173][ C0] RSP: 002b:00007fff26b37d78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.225491][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd1c6c6c7b7
[ 36.225818][ C0] RDX: 0000000000000000 RSI: 00007fff26b37de0 RDI: 0000000000000005
[ 36.226135][ C0] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000
[ 36.226456][ C0] R10: 00007fd1c6b25708 R11: 0000000000000246 R12: 00007fff26b480a0
[ 36.226769][ C0] R13: 0000000066ab8036 R14: 00000000004829c0 R15: 00007fd1c6eff000
[ 36.227094][ C0]
[ 36.607742][ T328] GACT probability NOT on
[ 38.236558][ T343] br10: port 1(veth1.10) entered blocking state
[ 38.236779][ T343] br10: port 1(veth1.10) entered disabled state
[ 38.236992][ T343] veth1.10: entered allmulticast mode
[ 38.237129][ T343] veth1: entered allmulticast mode
[ 38.239070][ T343] veth1.10: entered promiscuous mode
[ 38.239257][ T343] veth1: entered promiscuous mode
[ 38.786518][ T348] br11: port 1(veth1.11) entered blocking state
[ 38.786738][ T348] br11: port 1(veth1.11) entered disabled state
[ 38.786963][ T348] veth1.11: entered allmulticast mode
[ 38.789348][ T348] veth1.11: entered promiscuous mode
[ 39.724611][ T358] br10: port 2(veth2.10) entered blocking state
[ 39.724976][ T358] br10: port 2(veth2.10) entered disabled state
[ 39.725329][ T358] veth2.10: entered allmulticast mode
[ 39.725561][ T358] veth2: entered allmulticast mode
[ 39.730084][ T358] veth2.10: entered promiscuous mode
[ 39.730388][ T358] veth2: entered promiscuous mode
[ 40.266802][ T363] br11: port 2(veth2.11) entered blocking state
[ 40.267079][ T363] br11: port 2(veth2.11) entered disabled state
[ 40.267334][ T363] veth2.11: entered allmulticast mode
[ 40.269700][ T363] veth2.11: entered promiscuous mode
[ 40.860721][ T367] br10: port 2(veth2.10) entered blocking state
[ 40.860982][ T367] br10: port 2(veth2.10) entered forwarding state
[ 40.861397][ T367] br10: port 1(veth1.10) entered blocking state
[ 40.861605][ T367] br10: port 1(veth1.10) entered forwarding state
[ 40.985713][ T368] br11: port 2(veth2.11) entered blocking state
[ 40.985997][ T368] br11: port 2(veth2.11) entered forwarding state
[ 40.986401][ T368] br11: port 1(veth1.11) entered blocking state
[ 40.986628][ T368] br11: port 1(veth1.11) entered forwarding state
[ 125.189137][ T617] br11: port 2(veth2.11) entered disabled state
[ 125.189644][ T617] br11: port 1(veth1.11) entered disabled state
[ 125.350731][ T618] br10: port 2(veth2.10) entered disabled state
[ 125.351475][ T618] br10: port 1(veth1.10) entered disabled state
[ 125.629082][ T620] veth2.11: left allmulticast mode
[ 125.629270][ T620] veth2.11: left promiscuous mode
[ 125.629563][ T620] br11: port 2(veth2.11) entered disabled state
[ 125.922587][ T622] veth2: left allmulticast mode
[ 125.922788][ T622] veth2: left promiscuous mode
[ 126.073384][ T625] veth2.10: left allmulticast mode
[ 126.073598][ T625] veth2.10: left promiscuous mode
[ 126.073894][ T625] br10: port 2(veth2.10) entered disabled state
[ 126.779437][ T630] veth1.11: left allmulticast mode
[ 126.779606][ T630] veth1.11: left promiscuous mode
[ 126.779853][ T630] br11: port 1(veth1.11) entered disabled state
[ 127.085723][ T632] veth1: left allmulticast mode
[ 127.086001][ T632] veth1: left promiscuous mode
[ 127.241417][ T633] veth1.10: left allmulticast mode
[ 127.241637][ T633] veth1.10: left promiscuous mode
[ 127.241901][ T633] br10: port 1(veth1.10) entered disabled state