[  449.798697][T18986] br1: port 1(veth1) entered blocking state
[  449.798851][T18986] br1: port 1(veth1) entered disabled state
[  449.798981][T18986] veth1: entered allmulticast mode
[  449.800052][T18986] veth1: entered promiscuous mode
[  449.815608][   T38] br1: port 1(veth1) entered blocking state
[  449.815749][   T38] br1: port 1(veth1) entered forwarding state
[  449.837294][T18988] br1: port 2(veth2) entered blocking state
[  449.837480][T18988] br1: port 2(veth2) entered disabled state
[  449.837658][T18988] veth2: entered allmulticast mode
[  449.838582][T18988] veth2: entered promiscuous mode
[  449.854078][   T38] br1: port 2(veth2) entered blocking state
[  449.854258][   T38] br1: port 2(veth2) entered forwarding state
[  489.526124][T20385] br1: port 2(veth2) entered disabled state
[  489.548076][T20386] veth2: left allmulticast mode
[  489.548210][T20386] veth2: left promiscuous mode
[  489.548391][T20386] br1: port 2(veth2) entered disabled state
[  489.573744][T20387] br1: port 1(veth1) entered disabled state
[  489.588820][T20388] veth1: left allmulticast mode
[  489.588947][T20388] veth1: left promiscuous mode
[  489.589121][T20388] br1: port 1(veth1) entered disabled state