[  323.157878][ T2718] br1: port 1(veth1) entered blocking state
[  323.158104][ T2718] br1: port 1(veth1) entered disabled state
[  323.158294][ T2718] veth1: entered allmulticast mode
[  323.159774][ T2718] veth1: entered promiscuous mode
[  323.195138][  T237] br1: port 1(veth1) entered blocking state
[  323.195349][  T237] br1: port 1(veth1) entered forwarding state
[  350.343966][ T2899] br1: port 1(veth1) entered disabled state
[  350.386826][ T2900] veth1: left allmulticast mode
[  350.387319][ T2900] veth1: left promiscuous mode
[  350.387552][ T2900] br1: port 1(veth1) entered disabled state