[ 1321.831820][ T7105] br1: port 1(veth1) entered blocking state
[ 1321.832086][ T7105] br1: port 1(veth1) entered disabled state
[ 1321.832970][ T7105] veth1: entered allmulticast mode
[ 1321.834777][ T7105] veth1: entered promiscuous mode
[ 1321.961024][   T49] br1: port 1(veth1) entered blocking state
[ 1321.961298][   T49] br1: port 1(veth1) entered forwarding state
[ 1336.482883][ T7160] br1: port 1(veth1) entered disabled state
[ 1336.622663][ T7161] veth1: left allmulticast mode
[ 1336.622996][ T7161] veth1: left promiscuous mode
[ 1336.623312][ T7161] br1: port 1(veth1) entered disabled state