[ 1748.590336][T21539] br0: port 1(veth0) entered blocking state
[ 1748.590667][T21539] br0: port 1(veth0) entered disabled state
[ 1748.591507][T21539] veth0: entered allmulticast mode
[ 1748.593424][T21539] veth0: entered promiscuous mode
[ 1748.695428][T21540] br0: port 2(veth1) entered blocking state
[ 1748.695779][T21540] br0: port 2(veth1) entered disabled state
[ 1748.696425][T21540] veth1: entered allmulticast mode
[ 1748.698278][T21540] veth1: entered promiscuous mode
[ 1748.975567][   T37] br0: port 1(veth0) entered blocking state
[ 1748.975942][   T37] br0: port 1(veth0) entered forwarding state
[ 1749.062119][   T40] br0: port 2(veth1) entered blocking state
[ 1749.062431][   T40] br0: port 2(veth1) entered forwarding state
[ 1752.901611][   T11] veth1: left allmulticast mode
[ 1752.901881][   T11] veth1: left promiscuous mode
[ 1752.902216][   T11] br0: port 2(veth1) entered disabled state
[ 1752.903765][   T11] veth0: left allmulticast mode
[ 1752.903976][   T11] veth0: left promiscuous mode
[ 1752.904290][   T11] br0: port 1(veth0) entered disabled state