[ 1442.234803][ T7316] br1: port 1(veth1) entered blocking state
[ 1442.235116][ T7316] br1: port 1(veth1) entered disabled state
[ 1442.235392][ T7316] veth1: entered allmulticast mode
[ 1442.237316][ T7316] veth1: entered promiscuous mode
[ 1442.392372][   T50] br1: port 1(veth1) entered blocking state
[ 1442.392649][   T50] br1: port 1(veth1) entered forwarding state
[ 1442.543709][ T7318] br1: port 2(veth2) entered blocking state
[ 1442.543961][ T7318] br1: port 2(veth2) entered disabled state
[ 1442.544218][ T7318] veth2: entered allmulticast mode
[ 1442.546073][ T7318] veth2: entered promiscuous mode
[ 1442.702093][    T9] br1: port 2(veth2) entered blocking state
[ 1442.702328][    T9] br1: port 2(veth2) entered forwarding state
[ 1474.284794][ T7651] br1: port 2(veth2) entered disabled state
[ 1474.427748][ T7652] veth2: left allmulticast mode
[ 1474.427963][ T7652] veth2: left promiscuous mode
[ 1474.428253][ T7652] br1: port 2(veth2) entered disabled state
[ 1474.582625][ T7653] br1: port 1(veth1) entered disabled state
[ 1474.728263][ T7654] veth1: left allmulticast mode
[ 1474.728494][ T7654] veth1: left promiscuous mode
[ 1474.728825][ T7654] br1: port 1(veth1) entered disabled state