[  755.573200][ T8474] br1: port 1(veth1) entered blocking state
[  755.573595][ T8474] br1: port 1(veth1) entered disabled state
[  755.574003][ T8474] veth1: entered allmulticast mode
[  755.576725][ T8474] veth1: entered promiscuous mode
[  755.608221][   T63] br1: port 1(veth1) entered blocking state
[  755.608573][   T63] br1: port 1(veth1) entered forwarding state
[  755.653001][ T8476] br1: port 2(veth2) entered blocking state
[  755.653324][ T8476] br1: port 2(veth2) entered disabled state
[  755.653642][ T8476] veth2: entered allmulticast mode
[  755.668790][ T8476] veth2: entered promiscuous mode
[  755.704092][   T35] br1: port 2(veth2) entered blocking state
[  755.704416][   T35] br1: port 2(veth2) entered forwarding state
[  762.554302][ T8510] tc (8510) used greatest stack depth: 24048 bytes left
[  773.277044][ T8833] br1: port 2(veth2) entered disabled state
[  773.308101][ T8834] veth2: left allmulticast mode
[  773.308356][ T8834] veth2: left promiscuous mode
[  773.308740][ T8834] br1: port 2(veth2) entered disabled state
[  773.340631][ T8835] br1: port 1(veth1) entered disabled state
[  773.371879][ T8836] veth1: left allmulticast mode
[  773.372145][ T8836] veth1: left promiscuous mode
[  773.372534][ T8836] br1: port 1(veth1) entered disabled state