[ 1307.256670][ T7764] br1: port 1(veth1) entered blocking state
[ 1307.257094][ T7764] br1: port 1(veth1) entered disabled state
[ 1307.257757][ T7764] veth1: entered allmulticast mode
[ 1307.259856][ T7764] veth1: entered promiscuous mode
[ 1307.357375][   T57] br1: port 1(veth1) entered blocking state
[ 1307.357667][   T57] br1: port 1(veth1) entered forwarding state
[ 1307.456920][ T7766] br1: port 2(veth2) entered blocking state
[ 1307.457640][ T7766] br1: port 2(veth2) entered disabled state
[ 1307.458071][ T7766] veth2: entered allmulticast mode
[ 1307.460583][ T7766] veth2: entered promiscuous mode
[ 1307.549733][   T57] br1: port 2(veth2) entered blocking state
[ 1307.550043][   T57] br1: port 2(veth2) entered forwarding state
[ 1326.279639][ T7965] br1: port 2(veth2) entered disabled state
[ 1326.381989][ T7966] veth2: left allmulticast mode
[ 1326.382276][ T7966] veth2: left promiscuous mode
[ 1326.382620][ T7966] br1: port 2(veth2) entered disabled state
[ 1326.502863][ T7967] br1: port 1(veth1) entered disabled state
[ 1326.587956][ T7968] veth1: left allmulticast mode
[ 1326.588214][ T7968] veth1: left promiscuous mode
[ 1326.588551][ T7968] br1: port 1(veth1) entered disabled state