[  870.809967][T21938] br1: port 1(veth1) entered blocking state
[  870.810179][T21938] br1: port 1(veth1) entered disabled state
[  870.810366][T21938] veth1: entered allmulticast mode
[  870.811798][T21938] veth1: entered promiscuous mode
[  870.843331][   T66] br1: port 1(veth1) entered blocking state
[  870.843520][   T66] br1: port 1(veth1) entered forwarding state
[  870.868198][T21940] br1: port 2(veth2) entered blocking state
[  870.868393][T21940] br1: port 2(veth2) entered disabled state
[  870.868601][T21940] veth2: entered allmulticast mode
[  870.870158][T21940] veth2: entered promiscuous mode
[  870.903238][   T36] br1: port 2(veth2) entered blocking state
[  870.903457][   T36] br1: port 2(veth2) entered forwarding state
[  904.063968][T22182] br1: port 1(veth1) entered disabled state
[  904.086036][T22183] br1: port 2(veth2) entered disabled state
[  904.107458][T22184] veth2: left allmulticast mode
[  904.107615][T22184] veth2: left promiscuous mode
[  904.107851][T22184] br1: port 2(veth2) entered disabled state
[  904.108911][T22184] veth1: left allmulticast mode
[  904.109269][T22184] veth1: left promiscuous mode
[  904.109475][T22184] br1: port 1(veth1) entered disabled state