[ 1163.324134][T22203] br1: port 1(veth1) entered blocking state
[ 1163.325077][T22203] br1: port 1(veth1) entered disabled state
[ 1163.325375][T22203] veth1: entered allmulticast mode
[ 1163.327092][T22203] veth1: entered promiscuous mode
[ 1163.356837][   T37] br1: port 1(veth1) entered blocking state
[ 1163.357079][   T37] br1: port 1(veth1) entered forwarding state
[ 1174.485641][T22302] br1: port 1(veth1) entered disabled state
[ 1174.508410][T22303] veth1: left allmulticast mode
[ 1174.508664][T22303] veth1: left promiscuous mode
[ 1174.508979][T22303] br1: port 1(veth1) entered disabled state