[ 1069.145269][T21221] br1: port 1(veth1) entered blocking state
[ 1069.145562][T21221] br1: port 1(veth1) entered disabled state
[ 1069.145836][T21221] veth1: entered allmulticast mode
[ 1069.147524][T21221] veth1: entered promiscuous mode
[ 1069.172059][   T37] br1: port 1(veth1) entered blocking state
[ 1069.172310][   T37] br1: port 1(veth1) entered forwarding state
[ 1069.209160][T21224] br1: port 2(veth2) entered blocking state
[ 1069.209365][T21224] br1: port 2(veth2) entered disabled state
[ 1069.209636][T21224] veth2: entered allmulticast mode
[ 1069.216033][T21224] veth2: entered promiscuous mode
[ 1069.237146][   T37] br1: port 2(veth2) entered blocking state
[ 1069.237386][   T37] br1: port 2(veth2) entered forwarding state
[ 1087.641419][T21436] br1: port 2(veth2) entered disabled state
[ 1087.668379][T21437] veth2: left allmulticast mode
[ 1087.668559][T21437] veth2: left promiscuous mode
[ 1087.668793][T21437] br1: port 2(veth2) entered disabled state
[ 1087.693707][T21438] br1: port 1(veth1) entered disabled state
[ 1087.717673][T21439] veth1: left allmulticast mode
[ 1087.717833][T21439] veth1: left promiscuous mode
[ 1087.718064][T21439] br1: port 1(veth1) entered disabled state