[  988.753162][T21496] br1: port 1(veth1) entered blocking state
[  988.753384][T21496] br1: port 1(veth1) entered disabled state
[  988.753575][T21496] veth1: entered allmulticast mode
[  988.755553][T21496] veth1: entered promiscuous mode
[  988.780152][   T71] br1: port 1(veth1) entered blocking state
[  988.780355][   T71] br1: port 1(veth1) entered forwarding state
[  988.802929][T21498] br1: port 2(veth2) entered blocking state
[  988.803133][T21498] br1: port 2(veth2) entered disabled state
[  988.803324][T21498] veth2: entered allmulticast mode
[  988.804973][T21498] veth2: entered promiscuous mode
[  988.828312][   T71] br1: port 2(veth2) entered blocking state
[  988.828519][   T71] br1: port 2(veth2) entered forwarding state
[ 1021.969388][T21729] br1: port 1(veth1) entered disabled state
[ 1021.987475][T21730] br1: port 2(veth2) entered disabled state
[ 1022.010431][T21731] veth2: left allmulticast mode
[ 1022.013277][T21731] veth2: left promiscuous mode
[ 1022.013561][T21731] br1: port 2(veth2) entered disabled state
[ 1022.014533][T21731] veth1: left allmulticast mode
[ 1022.014909][T21731] veth1: left promiscuous mode
[ 1022.015184][T21731] br1: port 1(veth1) entered disabled state