[ 24.683556][ T221] dirname (221) used greatest stack depth: 24640 bytes left
[ 26.529252][ T241] ip (241) used greatest stack depth: 23968 bytes left
[ 31.047977][ C3] BUG: spinlock bad magic on CPU#3, tc/288
[ 31.048254][ C3] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/288, .owner_cpu: 3
[ 31.048548][ C3] CPU: 3 UID: 0 PID: 288 Comm: tc Not tainted 6.10.0-virtme #1
[ 31.048780][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 31.049119][ C3] Call Trace:
[ 31.049279][ C3]
[ 31.049364][ C3] dump_stack_lvl+0xb0/0xd0
[ 31.049513][ C3] do_raw_spin_unlock+0x1ac/0x220
[ 31.049658][ C3] _raw_spin_unlock+0x23/0x40
[ 31.049812][ C3] net_tx_action+0x402/0x660
[ 31.049959][ C3] handle_softirqs+0x1f9/0x5c0
[ 31.050104][ C3] ? dev_deactivate_many+0x1e2/0x8d0
[ 31.050263][ C3] do_softirq+0x4d/0xa0
[ 31.050371][ C3]
[ 31.050444][ C3]
[ 31.050516][ C3] __local_bh_enable_ip+0xf6/0x120
[ 31.050660][ C3] dev_deactivate_many+0x1e7/0x8d0
[ 31.050802][ C3] ? __pfx___lock_release+0x10/0x10
[ 31.050949][ C3] dev_deactivate+0xc1/0x1b0
[ 31.051094][ C3] ? __pfx_dev_deactivate+0x10/0x10
[ 31.051252][ C3] qdisc_graft+0xb48/0x1110
[ 31.051399][ C3] ? qdisc_create+0x4cc/0xc90
[ 31.051541][ C3] ? __pfx_qdisc_graft+0x10/0x10
[ 31.051693][ C3] ? __pfx_qdisc_create+0x10/0x10
[ 31.051840][ C3] tc_modify_qdisc+0x95a/0x1490
[ 31.051994][ C3] ? trace_contention_end+0xeb/0x150
[ 31.052157][ C3] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 31.052306][ C3] ? __mutex_lock+0x170/0xac0
[ 31.052471][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 31.052619][ C3] rtnetlink_rcv_msg+0x2fb/0xc10
[ 31.052766][ C3] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.052920][ C3] ? hlock_class+0x4e/0x130
[ 31.053065][ C3] ? mark_lock+0x38/0x3e0
[ 31.053192][ C3] ? __lock_acquire+0xb35/0x1560
[ 31.053340][ C3] netlink_rcv_skb+0x130/0x360
[ 31.053497][ C3] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.053640][ C3] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.053794][ C3] ? netlink_deliver_tap+0x13e/0x340
[ 31.053939][ C3] ? netlink_deliver_tap+0xc3/0x340
[ 31.054095][ C3] netlink_unicast+0x44b/0x710
[ 31.054254][ C3] ? __pfx_netlink_unicast+0x10/0x10
[ 31.054416][ C3] ? find_held_lock+0x2c/0x110
[ 31.054574][ C3] netlink_sendmsg+0x723/0xbe0
[ 31.054721][ C3] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.054877][ C3] ? __might_fault+0xc3/0x170
[ 31.055021][ C3] ? __import_iovec+0x35d/0x5d0
[ 31.055191][ C3] ____sys_sendmsg+0x7b2/0xa10
[ 31.055338][ C3] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.055494][ C3] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.055683][ C3] ___sys_sendmsg+0xee/0x170
[ 31.055836][ C3] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.055980][ C3] ? kfree+0x2d/0x230
[ 31.056092][ C3] ? ___sys_recvmsg+0xe0/0x150
[ 31.056246][ C3] ? __pfx____sys_recvmsg+0x10/0x10
[ 31.056395][ C3] ? reacquire_held_locks+0x22f/0x4f0
[ 31.056538][ C3] ? do_user_addr_fault+0x8fd/0xe30
[ 31.056686][ C3] ? __fget_light+0x53/0x1e0
[ 31.056834][ C3] __sys_sendmsg+0xcd/0x170
[ 31.056991][ C3] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.057145][ C3] ? __pfx___up_read+0x10/0x10
[ 31.057296][ C3] do_syscall_64+0xc1/0x1d0
[ 31.057442][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.057623][ C3] RIP: 0033:0x7f50fa22a7b7
[ 31.057774][ C3] 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
[ 31.058306][ C3] RSP: 002b:00007ffd62536998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.058540][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f50fa22a7b7
[ 31.058767][ C3] RDX: 0000000000000000 RSI: 00007ffd62536a00 RDI: 0000000000000005
[ 31.058991][ C3] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000
[ 31.059218][ C3] R10: 00007f50fa0e3708 R11: 0000000000000246 R12: 00007ffd62546cc0
[ 31.059434][ C3] R13: 0000000066ab8696 R14: 00000000004829c0 R15: 00007f50fa4bd000
[ 31.059654][ C3]
[ 31.302166][ T291] 8021q: 802.1Q VLAN Support v1.8
[ 36.072941][ T336] br1: port 1(vx100) entered blocking state
[ 36.073190][ T336] br1: port 1(vx100) entered disabled state
[ 36.073403][ T336] vx100: entered allmulticast mode
[ 36.075788][ T336] vx100: entered promiscuous mode
[ 36.076444][ T336] br1: port 1(vx100) entered blocking state
[ 36.076651][ T336] br1: port 1(vx100) entered forwarding state
[ 36.349160][ T338] br1: port 2(veth1) entered blocking state
[ 36.349378][ T338] br1: port 2(veth1) entered disabled state
[ 36.350447][ T338] veth1: entered allmulticast mode
[ 36.351926][ T338] veth1: entered promiscuous mode
[ 36.479053][ T51] br1: port 2(veth1) entered blocking state
[ 36.479301][ T51] br1: port 2(veth1) entered forwarding state
[ 36.736026][ T341] br1: port 3(veth2) entered blocking state
[ 36.736250][ T341] br1: port 3(veth2) entered disabled state
[ 36.736472][ T341] veth2: entered allmulticast mode
[ 36.737963][ T341] veth2: entered promiscuous mode
[ 36.863553][ T9] br1: port 3(veth2) entered blocking state
[ 36.863812][ T9] br1: port 3(veth2) entered forwarding state
[ 41.401600][ T384] br2: port 1(w1) entered blocking state
[ 41.401818][ T384] br2: port 1(w1) entered disabled state
[ 41.402014][ T384] w1: entered allmulticast mode
[ 41.404487][ T384] w1: entered promiscuous mode
[ 42.310376][ T391] br2: port 2(vx100) entered blocking state
[ 42.310642][ T391] br2: port 2(vx100) entered disabled state
[ 42.310857][ T391] vx100: entered allmulticast mode
[ 42.312466][ T391] vx100: entered promiscuous mode
[ 42.312882][ T391] br2: port 2(vx100) entered blocking state
[ 42.313061][ T391] br2: port 2(vx100) entered forwarding state
[ 43.425423][ T9] br2: port 1(w1) entered blocking state
[ 43.425646][ T9] br2: port 1(w1) entered forwarding state
[ 46.709752][ T427] br2: port 1(w1) entered blocking state
[ 46.709947][ T427] br2: port 1(w1) entered disabled state
[ 46.710144][ T427] w1: entered allmulticast mode
[ 46.711744][ T427] w1: entered promiscuous mode
[ 47.613566][ T434] br2: port 2(vx100) entered blocking state
[ 47.613863][ T434] br2: port 2(vx100) entered disabled state
[ 47.614066][ T434] vx100: entered allmulticast mode
[ 47.615582][ T434] vx100: entered promiscuous mode
[ 47.615982][ T434] br2: port 2(vx100) entered blocking state
[ 47.616164][ T434] br2: port 2(vx100) entered forwarding state
[ 48.698611][ T52] br2: port 1(w1) entered blocking state
[ 48.698843][ T52] br2: port 1(w1) entered forwarding state
[ 62.632827][ T11] vx100: left allmulticast mode
[ 62.632990][ T11] vx100: left promiscuous mode
[ 62.633243][ T11] br2: port 2(vx100) entered disabled state
[ 62.637711][ T11] w1: left allmulticast mode
[ 62.637898][ T11] w1: left promiscuous mode
[ 62.638142][ T11] br2: port 1(w1) entered disabled state
[ 63.150941][ T11] vx100: left allmulticast mode
[ 63.151111][ T11] vx100: left promiscuous mode
[ 63.151366][ T11] br2: port 2(vx100) entered disabled state
[ 63.153194][ T11] w1: left allmulticast mode
[ 63.153338][ T11] w1: left promiscuous mode
[ 63.153621][ T11] br2: port 1(w1) entered disabled state
[ 66.078514][ T541] br1: port 3(veth2) entered disabled state
[ 66.200245][ T542] veth2: left allmulticast mode
[ 66.200435][ T542] veth2: left promiscuous mode
[ 66.200709][ T542] br1: port 3(veth2) entered disabled state
[ 66.480928][ T544] br1: port 2(veth1) entered disabled state
[ 66.616156][ T545] veth1: left allmulticast mode
[ 66.616365][ T545] veth1: left promiscuous mode
[ 66.616649][ T545] br1: port 2(veth1) entered disabled state
[ 66.738353][ T546] vx100: left allmulticast mode
[ 66.738544][ T546] vx100: left promiscuous mode
[ 66.738792][ T546] br1: port 1(vx100) entered disabled state