[  876.450796][ T3420] br1: port 1(veth1) entered blocking state
[  876.451116][ T3420] br1: port 1(veth1) entered disabled state
[  876.451375][ T3420] veth1: entered allmulticast mode
[  876.454292][ T3420] veth1: entered promiscuous mode
[  876.631054][    T9] br1: port 1(veth1) entered blocking state
[  876.631359][    T9] br1: port 1(veth1) entered forwarding state
[  876.786782][ T3422] br1: port 2(veth2) entered blocking state
[  876.787070][ T3422] br1: port 2(veth2) entered disabled state
[  876.787321][ T3422] veth2: entered allmulticast mode
[  876.789220][ T3422] veth2: entered promiscuous mode
[  876.952538][   T50] br1: port 2(veth2) entered blocking state
[  876.952834][   T50] br1: port 2(veth2) entered forwarding state
[ 1021.033998][ T4743] br1: port 2(veth2) entered disabled state
[ 1021.168026][ T4745] veth2: left allmulticast mode
[ 1021.168224][ T4745] veth2: left promiscuous mode
[ 1021.168523][ T4745] br1: port 2(veth2) entered disabled state
[ 1021.321256][ T4746] br1: port 1(veth1) entered disabled state
[ 1021.472354][ T4747] veth1: left allmulticast mode
[ 1021.472559][ T4747] veth1: left promiscuous mode
[ 1021.472846][ T4747] br1: port 1(veth1) entered disabled state