[  497.987893][ T3001] br1: port 1(veth1) entered blocking state
[  497.988174][ T3001] br1: port 1(veth1) entered disabled state
[  497.988421][ T3001] veth1: entered allmulticast mode
[  497.990648][ T3001] veth1: entered promiscuous mode
[  498.020443][  T350] br1: port 1(veth1) entered blocking state
[  498.020688][  T350] br1: port 1(veth1) entered forwarding state
[  498.040314][ T3003] br1: port 2(veth2) entered blocking state
[  498.040525][ T3003] br1: port 2(veth2) entered disabled state
[  498.040716][ T3003] veth2: entered allmulticast mode
[  498.042097][ T3003] veth2: entered promiscuous mode
[  498.068440][  T119] br1: port 2(veth2) entered blocking state
[  498.068641][  T119] br1: port 2(veth2) entered forwarding state
[  545.226202][ T4396] br1: port 2(veth2) entered disabled state
[  545.254690][ T4397] veth2: left allmulticast mode
[  545.254868][ T4397] veth2: left promiscuous mode
[  545.255111][ T4397] br1: port 2(veth2) entered disabled state
[  545.277612][ T4398] br1: port 1(veth1) entered disabled state
[  545.301295][ T4399] veth1: left allmulticast mode
[  545.301504][ T4399] veth1: left promiscuous mode
[  545.301789][ T4399] br1: port 1(veth1) entered disabled state