[  510.960814][ T4153] br1: port 1(veth1) entered blocking state
[  510.961096][ T4153] br1: port 1(veth1) entered disabled state
[  510.961339][ T4153] veth1: entered allmulticast mode
[  510.969550][ T4153] veth1: entered promiscuous mode
[  511.041227][   T72] br1: port 1(veth1) entered blocking state
[  511.041468][   T72] br1: port 1(veth1) entered forwarding state
[  511.083939][ T4166] br1: port 2(veth2) entered blocking state
[  511.084201][ T4166] br1: port 2(veth2) entered disabled state
[  511.084448][ T4166] veth2: entered allmulticast mode
[  511.085987][ T4166] veth2: entered promiscuous mode
[  511.172287][   T37] br1: port 2(veth2) entered blocking state
[  511.172588][   T37] br1: port 2(veth2) entered forwarding state
[  529.063297][ T4584] br1: port 2(veth2) entered disabled state
[  529.101225][ T4586] veth2: left allmulticast mode
[  529.101483][ T4586] veth2: left promiscuous mode
[  529.101799][ T4586] br1: port 2(veth2) entered disabled state
[  529.136107][ T4588] br1: port 1(veth1) entered disabled state
[  529.160607][ T4590] veth1: left allmulticast mode
[  529.160828][ T4590] veth1: left promiscuous mode
[  529.161110][ T4590] br1: port 1(veth1) entered disabled state