[  750.846421][ T4591] br1: port 1(veth1) entered blocking state
[  750.846710][ T4591] br1: port 1(veth1) entered disabled state
[  750.846983][ T4591] veth1: entered allmulticast mode
[  750.848881][ T4591] veth1: entered promiscuous mode
[  750.967323][   T24] br1: port 1(veth1) entered blocking state
[  750.967607][   T24] br1: port 1(veth1) entered forwarding state
[  751.088384][ T4593] br1: port 2(veth2) entered blocking state
[  751.088652][ T4593] br1: port 2(veth2) entered disabled state
[  751.088901][ T4593] veth2: entered allmulticast mode
[  751.092187][ T4593] veth2: entered promiscuous mode
[  751.220811][   T24] br1: port 2(veth2) entered blocking state
[  751.221068][   T24] br1: port 2(veth2) entered forwarding state
[  873.097457][ T5914] br1: port 2(veth2) entered disabled state
[  873.240116][ T5915] veth2: left allmulticast mode
[  873.240393][ T5915] veth2: left promiscuous mode
[  873.240752][ T5915] br1: port 2(veth2) entered disabled state
[  873.373353][ T5916] br1: port 1(veth1) entered disabled state
[  873.517580][ T5917] veth1: left allmulticast mode
[  873.517824][ T5917] veth1: left promiscuous mode
[  873.518135][ T5917] br1: port 1(veth1) entered disabled state