[  490.070671][ T3858] br1: port 1(veth1) entered blocking state
[  490.070883][ T3858] br1: port 1(veth1) entered disabled state
[  490.071066][ T3858] veth1: entered allmulticast mode
[  490.072455][ T3858] veth1: entered promiscuous mode
[  490.101413][   T36] br1: port 1(veth1) entered blocking state
[  490.101605][   T36] br1: port 1(veth1) entered forwarding state
[  490.121938][ T3860] br1: port 2(veth2) entered blocking state
[  490.122137][ T3860] br1: port 2(veth2) entered disabled state
[  490.122318][ T3860] veth2: entered allmulticast mode
[  490.123676][ T3860] veth2: entered promiscuous mode
[  490.145572][   T39] br1: port 2(veth2) entered blocking state
[  490.145758][   T39] br1: port 2(veth2) entered forwarding state
[  523.155628][ T4100] br1: port 1(veth1) entered disabled state
[  523.186430][ T4101] br1: port 2(veth2) entered disabled state
[  523.213397][ T4102] veth2: left allmulticast mode
[  523.213592][ T4102] veth2: left promiscuous mode
[  523.213861][ T4102] br1: port 2(veth2) entered disabled state
[  523.215173][ T4102] veth1: left allmulticast mode
[  523.215346][ T4102] veth1: left promiscuous mode
[  523.215615][ T4102] br1: port 1(veth1) entered disabled state