[ 3216.397520][T31020] br0: port 1(veth0) entered blocking state
[ 3216.397979][T31020] br0: port 1(veth0) entered disabled state
[ 3216.398936][T31020] veth0: entered allmulticast mode
[ 3216.402294][T31020] veth0: entered promiscuous mode
[ 3216.528061][T31021] br0: port 2(veth1) entered blocking state
[ 3216.528961][T31021] br0: port 2(veth1) entered disabled state
[ 3216.529394][T31021] veth1: entered allmulticast mode
[ 3216.532762][T31021] veth1: entered promiscuous mode
[ 3216.929407][   T36] br0: port 1(veth0) entered blocking state
[ 3216.929848][   T36] br0: port 1(veth0) entered forwarding state
[ 3217.065578][   T56] br0: port 2(veth1) entered blocking state
[ 3217.066063][   T56] br0: port 2(veth1) entered forwarding state
[ 3222.209653][   T12] veth1: left allmulticast mode
[ 3222.209986][   T12] veth1: left promiscuous mode
[ 3222.210499][   T12] br0: port 2(veth1) entered disabled state
[ 3222.212708][   T12] veth0: left allmulticast mode
[ 3222.213012][   T12] veth0: left promiscuous mode
[ 3222.213493][   T12] br0: port 1(veth0) entered disabled state