[ 27.919915][ T260] br0: port 1(s0) entered blocking state
[ 27.920244][ T260] br0: port 1(s0) entered disabled state
[ 27.920502][ T260] s0: entered allmulticast mode
[ 27.921864][ T260] s0: entered promiscuous mode
[ 28.089457][ T261] bond0: (slave eth0): making interface the new active one
[ 28.090134][ T261] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 28.092529][ T9] br0: port 1(s0) entered blocking state
[ 28.092811][ T9] br0: port 1(s0) entered forwarding state
[ 28.290013][ C0] BUG: spinlock bad magic on CPU#0, tc/263
[ 28.290385][ C0] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/263, .owner_cpu: 0
[ 28.290814][ C0] CPU: 0 UID: 0 PID: 263 Comm: tc Not tainted 6.10.0-virtme #1
[ 28.291166][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.291691][ C0] Call Trace:
[ 28.291875][ C0]
[ 28.291998][ C0] dump_stack_lvl+0xb0/0xd0
[ 28.292248][ C0] do_raw_spin_unlock+0x1ac/0x220
[ 28.292483][ C0] _raw_spin_unlock+0x23/0x40
[ 28.292718][ C0] net_tx_action+0x402/0x660
[ 28.292959][ C0] handle_softirqs+0x1f9/0x5c0
[ 28.293199][ C0] ? dev_deactivate_many+0x1e2/0x8d0
[ 28.293438][ C0] do_softirq+0x4d/0xa0
[ 28.293628][ C0]
[ 28.293749][ C0]
[ 28.293864][ C0] __local_bh_enable_ip+0xf6/0x120
[ 28.294117][ C0] dev_deactivate_many+0x1e7/0x8d0
[ 28.294347][ C0] ? __pfx___lock_release+0x10/0x10
[ 28.294581][ C0] dev_deactivate+0xc1/0x1b0
[ 28.294808][ C0] ? __pfx_dev_deactivate+0x10/0x10
[ 28.295043][ C0] qdisc_graft+0xb48/0x1110
[ 28.295350][ C0] ? qdisc_create+0x4cc/0xc90
[ 28.295513][ C0] ? __pfx_qdisc_graft+0x10/0x10
[ 28.295679][ C0] ? __pfx_qdisc_create+0x10/0x10
[ 28.295844][ C0] tc_modify_qdisc+0x95a/0x1490
[ 28.295995][ C0] ? trace_contention_end+0xeb/0x150
[ 28.296144][ C0] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 28.296289][ C0] ? __mutex_lock+0x170/0xac0
[ 28.296446][ C0] ? trace_lock_acquire+0x14d/0x1f0
[ 28.296598][ C0] rtnetlink_rcv_msg+0x2fb/0xc10
[ 28.296751][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.296901][ C0] ? hlock_class+0x4e/0x130
[ 28.297049][ C0] ? mark_lock+0x38/0x3e0
[ 28.297162][ C0] ? __lock_acquire+0xb35/0x1560
[ 28.297310][ C0] netlink_rcv_skb+0x130/0x360
[ 28.297458][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.297607][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.297758][ C0] ? netlink_deliver_tap+0x13e/0x340
[ 28.297911][ C0] ? netlink_deliver_tap+0xc3/0x340
[ 28.298059][ C0] netlink_unicast+0x44b/0x710
[ 28.298209][ C0] ? __pfx_netlink_unicast+0x10/0x10
[ 28.298357][ C0] ? find_held_lock+0x2c/0x110
[ 28.298508][ C0] netlink_sendmsg+0x723/0xbe0
[ 28.298655][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.298804][ C0] ? __might_fault+0xc3/0x170
[ 28.298955][ C0] ? __import_iovec+0x35d/0x5d0
[ 28.299116][ C0] ____sys_sendmsg+0x7b2/0xa10
[ 28.299271][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.299426][ C0] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.299614][ C0] ___sys_sendmsg+0xee/0x170
[ 28.299766][ C0] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.299921][ C0] ? kfree+0x2d/0x230
[ 28.300040][ C0] ? ___sys_recvmsg+0xe0/0x150
[ 28.300190][ C0] ? __pfx____sys_recvmsg+0x10/0x10
[ 28.300345][ C0] ? reacquire_held_locks+0x22f/0x4f0
[ 28.300493][ C0] ? do_user_addr_fault+0x8fd/0xe30
[ 28.300647][ C0] ? __fget_light+0x53/0x1e0
[ 28.300800][ C0] __sys_sendmsg+0xcd/0x170
[ 28.300946][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.301095][ C0] ? __pfx___up_read+0x10/0x10
[ 28.301248][ C0] do_syscall_64+0xc1/0x1d0
[ 28.301401][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.301598][ C0] RIP: 0033:0x7f68f9e6d7b7
[ 28.301755][ 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
[ 28.302309][ C0] RSP: 002b:00007ffca0d33b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.302546][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f68f9e6d7b7
[ 28.302816][ C0] RDX: 0000000000000000 RSI: 00007ffca0d33bc0 RDI: 0000000000000005
[ 28.303036][ C0] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000
[ 28.303277][ C0] R10: 00007f68f9d26708 R11: 0000000000000246 R12: 00007ffca0d43e90
[ 28.303521][ C0] R13: 0000000066ab8541 R14: 00000000004829c0 R15: 00007f68fa100000
[ 28.303765][ C0]
[ 28.716776][ T266] br0: port 2(s1) entered blocking state
[ 28.717031][ T266] br0: port 2(s1) entered disabled state
[ 28.717202][ T266] s1: entered allmulticast mode
[ 28.718208][ T266] s1: entered promiscuous mode
[ 28.855664][ T267] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 28.856476][ T50] br0: port 2(s1) entered blocking state
[ 28.856638][ T50] br0: port 2(s1) entered forwarding state
[ 29.931497][ T276] br0: port 3(c0) entered blocking state
[ 29.931707][ T276] br0: port 3(c0) entered disabled state
[ 29.931892][ T276] c0: entered allmulticast mode
[ 29.932875][ T276] c0: entered promiscuous mode
[ 30.062501][ T52] br0: port 3(c0) entered blocking state
[ 30.062718][ T52] br0: port 3(c0) entered forwarding state
[ 31.211421][ T286] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 31.226064][ T286] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 31.249516][ T286] bond0 (unregistering): Released all slaves
[ 31.257810][ T50] br0: port 1(s0) entered disabled state
[ 31.258630][ T50] br0: port 2(s1) entered disabled state
[ 31.660765][ T290] bond0: (slave eth0): making interface the new active one
[ 31.661256][ T290] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 31.669620][ T9] br0: port 1(s0) entered blocking state
[ 31.669851][ T9] br0: port 1(s0) entered forwarding state
[ 31.814049][ T291] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 31.814679][ T52] br0: port 2(s1) entered blocking state
[ 31.814858][ T52] br0: port 2(s1) entered forwarding state
[ 34.116932][ T305] eth0: entered promiscuous mode
[ 51.436564][ T351] eth0: left promiscuous mode
[ 51.787592][ T352] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 51.807833][ T352] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 51.826443][ T352] bond0 (unregistering): Released all slaves
[ 51.839575][ T50] br0: port 1(s0) entered disabled state
[ 51.840597][ T50] br0: port 2(s1) entered disabled state
[ 51.869755][ T352] ip (352) used greatest stack depth: 23656 bytes left
[ 52.253667][ T356] bond0: (slave eth0): making interface the new active one
[ 52.254229][ T356] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 52.255524][ T52] br0: port 1(s0) entered blocking state
[ 52.255679][ T52] br0: port 1(s0) entered forwarding state
[ 52.379432][ T357] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 52.387364][ T9] br0: port 2(s1) entered blocking state
[ 52.387597][ T9] br0: port 2(s1) entered forwarding state
[ 55.103498][ T374] eth0: entered promiscuous mode
[ 72.503052][ T420] eth0: left promiscuous mode
[ 72.851641][ T421] bond0 (unregistering): (slave eth0): Releasing active interface
[ 72.880084][ T421] bond0 (unregistering): (slave eth1): Releasing active interface
[ 72.887122][ T421] bond0 (unregistering): Released all slaves
[ 72.899233][ T52] br0: port 1(s0) entered disabled state
[ 72.900318][ T52] br0: port 2(s1) entered disabled state
[ 73.311713][ T425] bond0: (slave eth0): making interface the new active one
[ 73.313187][ T425] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 73.313650][ T52] br0: port 1(s0) entered blocking state
[ 73.313809][ T52] br0: port 1(s0) entered forwarding state
[ 73.441727][ T426] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 73.443409][ T52] br0: port 2(s1) entered blocking state
[ 73.443583][ T52] br0: port 2(s1) entered forwarding state
[ 75.779105][ T440] eth0: entered promiscuous mode
[ 93.341435][ T485] eth0: left promiscuous mode
[ 93.633734][ T487] br0: port 3(c0) entered disabled state
[ 93.750885][ T487] c0 (unregistering): left allmulticast mode
[ 93.751327][ T487] c0 (unregistering): left promiscuous mode
[ 93.751615][ T487] br0: port 3(c0) entered disabled state
[ 94.255453][ T494] br0: port 1(s0) entered disabled state
[ 94.313670][ T494] bond0: (slave eth0): Releasing active interface
[ 94.313996][ T494] bond0: (slave eth0): the permanent HWaddr of slave - 72:5a:0a:93:65:ee - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts
[ 94.314513][ T494] bond0: (slave eth1): making interface the new active one
[ 94.391719][ T494] s0 (unregistering): left allmulticast mode
[ 94.392040][ T494] s0 (unregistering): left promiscuous mode
[ 94.392227][ T494] br0: port 1(s0) entered disabled state
[ 94.554912][ T495] br0: port 2(s1) entered disabled state
[ 94.608657][ T495] bond0: (slave eth1): Releasing active interface
[ 94.682631][ T495] s1 (unregistering): left allmulticast mode
[ 94.682918][ T495] s1 (unregistering): left promiscuous mode
[ 94.683118][ T495] br0: port 2(s1) entered disabled state
[ 95.044893][ T11] bond0 (unregistering): Released all slaves