[ 1285.465056][ T7833] br1: port 1(veth1) entered blocking state
[ 1285.465393][ T7833] br1: port 1(veth1) entered disabled state
[ 1285.465675][ T7833] veth1: entered allmulticast mode
[ 1285.467574][ T7833] veth1: entered promiscuous mode
[ 1285.563825][   T37] br1: port 1(veth1) entered blocking state
[ 1285.564106][   T37] br1: port 1(veth1) entered forwarding state
[ 1299.023656][ T7933] br1: port 1(veth1) entered disabled state
[ 1299.100447][ T7934] veth1: left allmulticast mode
[ 1299.100784][ T7934] veth1: left promiscuous mode
[ 1299.101112][ T7934] br1: port 1(veth1) entered disabled state