[ 1448.087109][T21470] br1: port 1(veth1) entered blocking state
[ 1448.087670][T21470] br1: port 1(veth1) entered disabled state
[ 1448.088395][T21470] veth1: entered allmulticast mode
[ 1448.092087][T21470] veth1: entered promiscuous mode
[ 1448.199592][T15480] br1: port 1(veth1) entered blocking state
[ 1448.200031][T15480] br1: port 1(veth1) entered forwarding state
[ 1448.362827][T21473] br1: port 2(veth2) entered blocking state
[ 1448.363272][T21473] br1: port 2(veth2) entered disabled state
[ 1448.363709][T21473] veth2: entered allmulticast mode
[ 1448.367377][T21473] veth2: entered promiscuous mode
[ 1448.480396][   T36] br1: port 2(veth2) entered blocking state
[ 1448.480848][   T36] br1: port 2(veth2) entered forwarding state
[ 1477.435217][T21685] br1: port 2(veth2) entered disabled state
[ 1477.528721][T21686] veth2: left allmulticast mode
[ 1477.529070][T21686] veth2: left promiscuous mode
[ 1477.529550][T21686] br1: port 2(veth2) entered disabled state
[ 1477.644555][T21687] br1: port 1(veth1) entered disabled state
[ 1477.752321][T21688] veth1: left allmulticast mode
[ 1477.752667][T21688] veth1: left promiscuous mode
[ 1477.753167][T21688] br1: port 1(veth1) entered disabled state