[ 1309.930871][T21182] br1: port 1(veth1) entered blocking state
[ 1309.931165][T21182] br1: port 1(veth1) entered disabled state
[ 1309.931442][T21182] veth1: entered allmulticast mode
[ 1309.933655][T21182] veth1: entered promiscuous mode
[ 1309.998063][   T41] br1: port 1(veth1) entered blocking state
[ 1309.998357][   T41] br1: port 1(veth1) entered forwarding state
[ 1327.679619][T21321] br1: port 1(veth1) entered disabled state
[ 1327.754595][T21322] veth1: left allmulticast mode
[ 1327.754854][T21322] veth1: left promiscuous mode
[ 1327.755163][T21322] br1: port 1(veth1) entered disabled state