[  530.268200][ T4308] br1: port 1(veth1) entered blocking state
[  530.268471][ T4308] br1: port 1(veth1) entered disabled state
[  530.268731][ T4308] veth1: entered allmulticast mode
[  530.270543][ T4308] veth1: entered promiscuous mode
[  530.336267][ T2137] br1: port 1(veth1) entered blocking state
[  530.336510][ T2137] br1: port 1(veth1) entered forwarding state
[  530.383075][ T4321] br1: port 2(veth2) entered blocking state
[  530.383347][ T4321] br1: port 2(veth2) entered disabled state
[  530.383608][ T4321] veth2: entered allmulticast mode
[  530.385407][ T4321] veth2: entered promiscuous mode
[  530.454594][   T36] br1: port 2(veth2) entered blocking state
[  530.454814][   T36] br1: port 2(veth2) entered forwarding state
[  548.306589][ T4740] br1: port 2(veth2) entered disabled state
[  548.329481][ T4742] veth2: left allmulticast mode
[  548.329706][ T4742] veth2: left promiscuous mode
[  548.330005][ T4742] br1: port 2(veth2) entered disabled state
[  548.360232][ T4744] br1: port 1(veth1) entered disabled state
[  548.383516][ T4746] veth1: left allmulticast mode
[  548.383702][ T4746] veth1: left promiscuous mode
[  548.383938][ T4746] br1: port 1(veth1) entered disabled state