[ 1496.225400][ T8267] br1: port 1(veth1) entered blocking state
[ 1496.225663][ T8267] br1: port 1(veth1) entered disabled state
[ 1496.225924][ T8267] veth1: entered allmulticast mode
[ 1496.227795][ T8267] veth1: entered promiscuous mode
[ 1496.383176][   T51] br1: port 1(veth1) entered blocking state
[ 1496.383433][   T51] br1: port 1(veth1) entered forwarding state
[ 1496.526997][ T8270] br1: port 2(veth2) entered blocking state
[ 1496.527287][ T8270] br1: port 2(veth2) entered disabled state
[ 1496.527550][ T8270] veth2: entered allmulticast mode
[ 1496.529388][ T8270] veth2: entered promiscuous mode
[ 1496.688184][    T9] br1: port 2(veth2) entered blocking state
[ 1496.688435][    T9] br1: port 2(veth2) entered forwarding state
[ 1518.073591][ T8421] br1: port 2(veth2) entered disabled state
[ 1518.206017][ T8423] veth2: left allmulticast mode
[ 1518.206259][ T8423] veth2: left promiscuous mode
[ 1518.206601][ T8423] br1: port 2(veth2) entered disabled state
[ 1518.364253][ T8424] br1: port 1(veth1) entered disabled state
[ 1518.525836][ T8425] veth1: left allmulticast mode
[ 1518.526243][ T8425] veth1: left promiscuous mode
[ 1518.526756][ T8425] br1: port 1(veth1) entered disabled state