[ 1157.098372][ T7831] br1: port 1(veth1) entered blocking state
[ 1157.099189][ T7831] br1: port 1(veth1) entered disabled state
[ 1157.101100][ T7831] veth1: entered allmulticast mode
[ 1157.106130][ T7831] veth1: entered promiscuous mode
[ 1157.224714][   T36] br1: port 1(veth1) entered blocking state
[ 1157.225199][   T36] br1: port 1(veth1) entered forwarding state
[ 1172.468137][ T7930] br1: port 1(veth1) entered disabled state
[ 1172.595920][ T7931] veth1: left allmulticast mode
[ 1172.596327][ T7931] veth1: left promiscuous mode
[ 1172.596881][ T7931] br1: port 1(veth1) entered disabled state