[  580.296261][ T4928] br1: port 1(veth1) entered blocking state
[  580.296527][ T4928] br1: port 1(veth1) entered disabled state
[  580.296782][ T4928] veth1: entered allmulticast mode
[  580.298241][ T4928] veth1: entered promiscuous mode
[  580.321569][ T2566] br1: port 1(veth1) entered blocking state
[  580.321796][ T2566] br1: port 1(veth1) entered forwarding state
[  580.359374][ T4931] br1: port 2(veth2) entered blocking state
[  580.359577][ T4931] br1: port 2(veth2) entered disabled state
[  580.359775][ T4931] veth2: entered allmulticast mode
[  580.361212][ T4931] veth2: entered promiscuous mode
[  580.395440][ T2566] br1: port 2(veth2) entered blocking state
[  580.395688][ T2566] br1: port 2(veth2) entered forwarding state
[  598.315792][ T5147] br1: port 2(veth2) entered disabled state
[  598.341712][ T5148] veth2: left allmulticast mode
[  598.341912][ T5148] veth2: left promiscuous mode
[  598.342193][ T5148] br1: port 2(veth2) entered disabled state
[  598.364783][ T5149] br1: port 1(veth1) entered disabled state
[  598.390251][ T5150] veth1: left allmulticast mode
[  598.390450][ T5150] veth1: left promiscuous mode
[  598.390744][ T5150] br1: port 1(veth1) entered disabled state