[ 1198.368579][T19055] br1: port 1(veth1) entered blocking state
[ 1198.369010][T19055] br1: port 1(veth1) entered disabled state
[ 1198.369425][T19055] veth1: entered allmulticast mode
[ 1198.373046][T19055] veth1: entered promiscuous mode
[ 1198.469599][   T37] br1: port 1(veth1) entered blocking state
[ 1198.470079][   T37] br1: port 1(veth1) entered forwarding state
[ 1213.236839][T19155] br1: port 1(veth1) entered disabled state
[ 1213.365416][T19156] veth1: left allmulticast mode
[ 1213.365759][T19156] veth1: left promiscuous mode
[ 1213.366735][T19156] br1: port 1(veth1) entered disabled state