[  877.914465][ T3843] br1: port 1(veth1) entered blocking state
[  877.914750][ T3843] br1: port 1(veth1) entered disabled state
[  877.915059][ T3843] veth1: entered allmulticast mode
[  877.918072][ T3843] veth1: entered promiscuous mode
[  878.064054][   T52] br1: port 1(veth1) entered blocking state
[  878.064823][   T52] br1: port 1(veth1) entered forwarding state
[  878.214300][ T3845] br1: port 2(veth2) entered blocking state
[  878.214665][ T3845] br1: port 2(veth2) entered disabled state
[  878.214925][ T3845] veth2: entered allmulticast mode
[  878.216786][ T3845] veth2: entered promiscuous mode
[  878.362999][   T52] br1: port 2(veth2) entered blocking state
[  878.363270][   T52] br1: port 2(veth2) entered forwarding state
[ 1020.314273][ T5166] br1: port 2(veth2) entered disabled state
[ 1020.461548][ T5167] veth2: left allmulticast mode
[ 1020.461762][ T5167] veth2: left promiscuous mode
[ 1020.462068][ T5167] br1: port 2(veth2) entered disabled state
[ 1020.623355][ T5168] br1: port 1(veth1) entered disabled state
[ 1020.768707][ T5169] veth1: left allmulticast mode
[ 1020.769017][ T5169] veth1: left promiscuous mode
[ 1020.769330][ T5169] br1: port 1(veth1) entered disabled state