[  779.802911][ T7826] br1: port 1(veth1) entered blocking state
[  779.804052][ T7826] br1: port 1(veth1) entered disabled state
[  779.804427][ T7826] veth1: entered allmulticast mode
[  779.807062][ T7826] veth1: entered promiscuous mode
[  779.854024][   T37] br1: port 1(veth1) entered blocking state
[  779.854401][   T37] br1: port 1(veth1) entered forwarding state
[  791.495763][ T7926] br1: port 1(veth1) entered disabled state
[  791.518266][ T7927] veth1: left allmulticast mode
[  791.518451][ T7927] veth1: left promiscuous mode
[  791.518691][ T7927] br1: port 1(veth1) entered disabled state