[  538.698130][ T2880] br1: port 1(veth1) entered blocking state
[  538.698727][ T2880] br1: port 1(veth1) entered disabled state
[  538.699038][ T2880] veth1: entered allmulticast mode
[  538.712751][ T2880] veth1: entered promiscuous mode
[  538.779862][   T39] br1: port 1(veth1) entered blocking state
[  538.780174][   T39] br1: port 1(veth1) entered forwarding state
[  567.041952][ T3063] br1: port 1(veth1) entered disabled state
[  567.095949][ T3064] veth1: left allmulticast mode
[  567.096222][ T3064] veth1: left promiscuous mode
[  567.096895][ T3064] br1: port 1(veth1) entered disabled state