[ 1500.251476][ T7836] br0: port 1(veth1) entered blocking state
[ 1500.251728][ T7836] br0: port 1(veth1) entered disabled state
[ 1500.251998][ T7836] veth1: entered allmulticast mode
[ 1500.254238][ T7836] veth1: entered promiscuous mode
[ 1500.407331][ T7838] br0: port 2(veth2) entered blocking state
[ 1500.407590][ T7838] br0: port 2(veth2) entered disabled state
[ 1500.407840][ T7838] veth2: entered allmulticast mode
[ 1500.409683][ T7838] veth2: entered promiscuous mode
[ 1500.699574][   T49] br0: port 1(veth1) entered blocking state
[ 1500.699848][   T49] br0: port 1(veth1) entered forwarding state
[ 1500.900779][ T3925] br0: port 2(veth2) entered blocking state
[ 1500.901135][ T3925] br0: port 2(veth2) entered forwarding state
[ 1722.640056][ T9031] br0: port 2(veth2) entered disabled state
[ 1722.775865][ T9033] br0: port 1(veth1) entered disabled state
[ 1722.917451][ T9035] veth2: left allmulticast mode
[ 1722.917734][ T9035] veth2: left promiscuous mode
[ 1722.918766][ T9035] br0: port 2(veth2) entered disabled state
[ 1722.920627][ T9035] veth1: left allmulticast mode
[ 1722.920810][ T9035] veth1: left promiscuous mode
[ 1722.921975][ T9035] br0: port 1(veth1) entered disabled state