[ 1573.867860][T21417] br1: port 1(veth1) entered blocking state
[ 1573.868520][T21417] br1: port 1(veth1) entered disabled state
[ 1573.868960][T21417] veth1: entered allmulticast mode
[ 1573.872394][T21417] veth1: entered promiscuous mode
[ 1573.995962][   T38] br1: port 1(veth1) entered blocking state
[ 1573.996499][   T38] br1: port 1(veth1) entered forwarding state
[ 1574.101612][T21419] br1: port 2(veth2) entered blocking state
[ 1574.102084][T21419] br1: port 2(veth2) entered disabled state
[ 1574.102739][T21419] veth2: entered allmulticast mode
[ 1574.106348][T21419] veth2: entered promiscuous mode
[ 1574.228587][   T38] br1: port 2(veth2) entered blocking state
[ 1574.229073][   T38] br1: port 2(veth2) entered forwarding state
[ 1607.067040][T21776] br1: port 2(veth2) entered disabled state
[ 1607.161675][T21777] veth2: left allmulticast mode
[ 1607.162065][T21777] veth2: left promiscuous mode
[ 1607.162600][T21777] br1: port 2(veth2) entered disabled state
[ 1607.301758][T21778] br1: port 1(veth1) entered disabled state
[ 1607.415735][T21779] veth1: left allmulticast mode
[ 1607.416088][T21779] veth1: left promiscuous mode
[ 1607.416749][T21779] br1: port 1(veth1) entered disabled state