[  866.946111][ T7819] br1: port 1(veth1) entered blocking state
[  866.946463][ T7819] br1: port 1(veth1) entered disabled state
[  866.946788][ T7819] veth1: entered allmulticast mode
[  866.948805][ T7819] veth1: entered promiscuous mode
[  867.023631][   T37] br1: port 1(veth1) entered blocking state
[  867.023919][   T37] br1: port 1(veth1) entered forwarding state
[  867.103345][ T7821] br1: port 2(veth2) entered blocking state
[  867.103707][ T7821] br1: port 2(veth2) entered disabled state
[  867.103978][ T7821] veth2: entered allmulticast mode
[  867.105898][ T7821] veth2: entered promiscuous mode
[  867.180869][   T37] br1: port 2(veth2) entered blocking state
[  867.181216][   T37] br1: port 2(veth2) entered forwarding state
[  980.117638][ T9214] br1: port 2(veth2) entered disabled state
[  980.205592][ T9215] veth2: left allmulticast mode
[  980.205832][ T9215] veth2: left promiscuous mode
[  980.206176][ T9215] br1: port 2(veth2) entered disabled state
[  980.297178][ T9216] br1: port 1(veth1) entered disabled state
[  980.373774][ T9217] veth1: left allmulticast mode
[  980.374048][ T9217] veth1: left promiscuous mode
[  980.375408][ T9217] br1: port 1(veth1) entered disabled state