[  877.046464][ T4563] br1: port 1(veth1) entered blocking state
[  877.046769][ T4563] br1: port 1(veth1) entered disabled state
[  877.047055][ T4563] veth1: entered allmulticast mode
[  877.048952][ T4563] veth1: entered promiscuous mode
[  877.132002][   T55] br1: port 1(veth1) entered blocking state
[  877.132330][   T55] br1: port 1(veth1) entered forwarding state
[  877.222241][ T4565] br1: port 2(veth2) entered blocking state
[  877.223029][ T4565] br1: port 2(veth2) entered disabled state
[  877.223499][ T4565] veth2: entered allmulticast mode
[  877.226741][ T4565] veth2: entered promiscuous mode
[  877.307512][   T60] br1: port 2(veth2) entered blocking state
[  877.307818][   T60] br1: port 2(veth2) entered forwarding state
[  992.011584][ T5959] br1: port 2(veth2) entered disabled state
[  992.090595][ T5960] veth2: left allmulticast mode
[  992.090855][ T5960] veth2: left promiscuous mode
[  992.091218][ T5960] br1: port 2(veth2) entered disabled state
[  992.187247][ T5961] br1: port 1(veth1) entered disabled state
[  992.287945][ T5962] veth1: left allmulticast mode
[  992.288217][ T5962] veth1: left promiscuous mode
[  992.288568][ T5962] br1: port 1(veth1) entered disabled state