[  881.404861][T22520] br1: port 1(veth1) entered blocking state
[  881.405239][T22520] br1: port 1(veth1) entered disabled state
[  881.405549][T22520] veth1: entered allmulticast mode
[  881.408438][T22520] veth1: entered promiscuous mode
[  881.520273][   T37] br1: port 1(veth1) entered blocking state
[  881.520602][   T37] br1: port 1(veth1) entered forwarding state
[  881.611353][T22522] br1: port 2(veth2) entered blocking state
[  881.611691][T22522] br1: port 2(veth2) entered disabled state
[  881.612006][T22522] veth2: entered allmulticast mode
[  881.614068][T22522] veth2: entered promiscuous mode
[  881.698966][   T37] br1: port 2(veth2) entered blocking state
[  881.699282][   T37] br1: port 2(veth2) entered forwarding state
[  999.268081][T23915] br1: port 2(veth2) entered disabled state
[  999.354610][T23916] veth2: left allmulticast mode
[  999.354900][T23916] veth2: left promiscuous mode
[  999.355299][T23916] br1: port 2(veth2) entered disabled state
[  999.447442][T23917] br1: port 1(veth1) entered disabled state
[  999.529854][T23918] veth1: left allmulticast mode
[  999.530147][T23918] veth1: left promiscuous mode
[  999.530580][T23918] br1: port 1(veth1) entered disabled state