[ 1669.320697][T12842] br1: port 1(veth1) entered blocking state
[ 1669.320963][T12842] br1: port 1(veth1) entered disabled state
[ 1669.321252][T12842] veth1: entered allmulticast mode
[ 1669.329694][T12842] veth1: entered promiscuous mode
[ 1669.494640][   T38] br1: port 1(veth1) entered blocking state
[ 1669.494923][   T38] br1: port 1(veth1) entered forwarding state
[ 1690.037119][T12917] br1: port 1(veth1) entered disabled state
[ 1690.184429][T12918] veth1: left allmulticast mode
[ 1690.184684][T12918] veth1: left promiscuous mode
[ 1690.185011][T12918] br1: port 1(veth1) entered disabled state