[  516.421667][ T3019] br1: port 1(veth1) entered blocking state
[  516.421941][ T3019] br1: port 1(veth1) entered disabled state
[  516.422212][ T3019] veth1: entered allmulticast mode
[  516.423757][ T3019] veth1: entered promiscuous mode
[  516.452542][   T38] br1: port 1(veth1) entered blocking state
[  516.452843][   T38] br1: port 1(veth1) entered forwarding state
[  516.470845][ T3021] br1: port 2(veth2) entered blocking state
[  516.471080][ T3021] br1: port 2(veth2) entered disabled state
[  516.471347][ T3021] veth2: entered allmulticast mode
[  516.472894][ T3021] veth2: entered promiscuous mode
[  516.509507][   T38] br1: port 2(veth2) entered blocking state
[  516.509732][   T38] br1: port 2(veth2) entered forwarding state
[  564.859891][ T4414] br1: port 2(veth2) entered disabled state
[  564.879018][ T4415] veth2: left allmulticast mode
[  564.879239][ T4415] veth2: left promiscuous mode
[  564.879535][ T4415] br1: port 2(veth2) entered disabled state
[  564.901212][ T4416] br1: port 1(veth1) entered disabled state
[  564.919855][ T4417] veth1: left allmulticast mode
[  564.920019][ T4417] veth1: left promiscuous mode
[  564.920267][ T4417] br1: port 1(veth1) entered disabled state