[  558.651460][ T3179] br1: port 1(veth1) entered blocking state
[  558.651770][ T3179] br1: port 1(veth1) entered disabled state
[  558.652044][ T3179] veth1: entered allmulticast mode
[  558.654188][ T3179] veth1: entered promiscuous mode
[  558.809891][   T52] br1: port 1(veth1) entered blocking state
[  558.810202][   T52] br1: port 1(veth1) entered forwarding state
[  558.981727][ T3181] br1: port 2(veth2) entered blocking state
[  558.982005][ T3181] br1: port 2(veth2) entered disabled state
[  558.982289][ T3181] veth2: entered allmulticast mode
[  558.984172][ T3181] veth2: entered promiscuous mode
[  559.176694][   T51] br1: port 2(veth2) entered blocking state
[  559.176986][   T51] br1: port 2(veth2) entered forwarding state
[  582.362361][ T3332] br1: port 2(veth2) entered disabled state
[  582.517801][ T3334] veth2: left allmulticast mode
[  582.518164][ T3334] veth2: left promiscuous mode
[  582.518639][ T3334] br1: port 2(veth2) entered disabled state
[  582.673090][ T3335] br1: port 1(veth1) entered disabled state
[  582.872094][ T3336] veth1: left allmulticast mode
[  582.872464][ T3336] veth1: left promiscuous mode
[  582.872941][ T3336] br1: port 1(veth1) entered disabled state