[ 1255.457555][ T6939] br0: port 1(veth1) entered blocking state
[ 1255.457913][ T6939] br0: port 1(veth1) entered disabled state
[ 1255.458328][ T6939] veth1: entered allmulticast mode
[ 1255.460338][ T6939] veth1: entered promiscuous mode
[ 1255.538406][ T6941] br0: port 2(veth2) entered blocking state
[ 1255.538716][ T6941] br0: port 2(veth2) entered disabled state
[ 1255.539012][ T6941] veth2: entered allmulticast mode
[ 1255.541113][ T6941] veth2: entered promiscuous mode
[ 1255.722065][  T549] br0: port 1(veth1) entered blocking state
[ 1255.722387][  T549] br0: port 1(veth1) entered forwarding state
[ 1255.833580][ T4849] br0: port 2(veth2) entered blocking state
[ 1255.833915][ T4849] br0: port 2(veth2) entered forwarding state
[ 1286.110697][ T7030] br0: port 2(veth2) entered disabled state
[ 1286.196006][ T7031] br0: port 1(veth1) entered disabled state
[ 1286.311945][ T7032] veth2: left allmulticast mode
[ 1286.312565][ T7032] veth2: left promiscuous mode
[ 1286.313128][ T7032] br0: port 2(veth2) entered disabled state
[ 1286.315437][ T7032] veth1: left allmulticast mode
[ 1286.315792][ T7032] veth1: left promiscuous mode
[ 1286.316802][ T7032] br0: port 1(veth1) entered disabled state