[  569.723823][ T4421] br1: port 1(veth1) entered blocking state
[  569.724662][ T4421] br1: port 1(veth1) entered disabled state
[  569.724860][ T4421] veth1: entered allmulticast mode
[  569.726334][ T4421] veth1: entered promiscuous mode
[  569.760284][   T91] br1: port 1(veth1) entered blocking state
[  569.760529][   T91] br1: port 1(veth1) entered forwarding state
[  569.778866][ T4423] br1: port 2(veth2) entered blocking state
[  569.779072][ T4423] br1: port 2(veth2) entered disabled state
[  569.779264][ T4423] veth2: entered allmulticast mode
[  569.787299][ T4423] veth2: entered promiscuous mode
[  569.808291][   T91] br1: port 2(veth2) entered blocking state
[  569.808494][   T91] br1: port 2(veth2) entered forwarding state
[  603.185503][ T4655] br1: port 1(veth1) entered disabled state
[  603.216298][ T4656] br1: port 2(veth2) entered disabled state
[  603.234981][ T4657] veth2: left allmulticast mode
[  603.235193][ T4657] veth2: left promiscuous mode
[  603.235500][ T4657] br1: port 2(veth2) entered disabled state
[  603.236689][ T4657] veth1: left allmulticast mode
[  603.236888][ T4657] veth1: left promiscuous mode
[  603.237178][ T4657] br1: port 1(veth1) entered disabled state