[  877.452982][ T7821] br1: port 1(veth1) entered blocking state
[  877.453419][ T7821] br1: port 1(veth1) entered disabled state
[  877.455110][ T7821] veth1: entered allmulticast mode
[  877.457352][ T7821] veth1: entered promiscuous mode
[  877.542220][  T152] br1: port 1(veth1) entered blocking state
[  877.542495][  T152] br1: port 1(veth1) entered forwarding state
[  877.622758][ T7823] br1: port 2(veth2) entered blocking state
[  877.623054][ T7823] br1: port 2(veth2) entered disabled state
[  877.623341][ T7823] veth2: entered allmulticast mode
[  877.625542][ T7823] veth2: entered promiscuous mode
[  877.734194][   T39] br1: port 2(veth2) entered blocking state
[  877.734477][   T39] br1: port 2(veth2) entered forwarding state
[  990.156089][ T9216] br1: port 2(veth2) entered disabled state
[  990.245424][ T9217] veth2: left allmulticast mode
[  990.245732][ T9217] veth2: left promiscuous mode
[  990.246121][ T9217] br1: port 2(veth2) entered disabled state
[  990.328093][ T9218] br1: port 1(veth1) entered disabled state
[  990.413271][ T9219] veth1: left allmulticast mode
[  990.413518][ T9219] veth1: left promiscuous mode
[  990.413848][ T9219] br1: port 1(veth1) entered disabled state