[  998.640565][T20833] br1: port 1(veth1) entered blocking state
[  998.640784][T20833] br1: port 1(veth1) entered disabled state
[  998.640985][T20833] veth1: entered allmulticast mode
[  998.642555][T20833] veth1: entered promiscuous mode
[  998.711364][T20835] br1: port 2(veth2) entered blocking state
[  998.711570][T20835] br1: port 2(veth2) entered disabled state
[  998.711750][T20835] veth2: entered allmulticast mode
[  998.713174][T20835] veth2: entered promiscuous mode
[  998.772337][T20837] br1: port 2(veth2) entered blocking state
[  998.772540][T20837] br1: port 2(veth2) entered forwarding state
[  998.772848][T20837] br1: port 1(veth1) entered blocking state
[  998.773040][T20837] br1: port 1(veth1) entered forwarding state
[ 1009.428650][T21164] br1: port 2(veth2) entered disabled state
[ 1009.429143][T21164] br1: port 1(veth1) entered disabled state
[ 1009.493403][T21166] veth2: left allmulticast mode
[ 1009.493691][T21166] veth2: left promiscuous mode
[ 1009.494128][T21166] br1: port 2(veth2) entered disabled state
[ 1009.571753][T21168] veth1: left allmulticast mode
[ 1009.572023][T21168] veth1: left promiscuous mode
[ 1009.572385][T21168] br1: port 1(veth1) entered disabled state