[ 1312.327893][T10317] br1: port 1(veth1) entered blocking state
[ 1312.328205][T10317] br1: port 1(veth1) entered disabled state
[ 1312.328485][T10317] veth1: entered allmulticast mode
[ 1312.337473][T10317] veth1: entered promiscuous mode
[ 1312.450363][   T56] br1: port 1(veth1) entered blocking state
[ 1312.450825][   T56] br1: port 1(veth1) entered forwarding state
[ 1330.191550][T10456] br1: port 1(veth1) entered disabled state
[ 1330.264971][T10457] veth1: left allmulticast mode
[ 1330.265191][T10457] veth1: left promiscuous mode
[ 1330.265527][T10457] br1: port 1(veth1) entered disabled state