[ 1290.352907][ T5498] br1: port 1(veth1) entered blocking state
[ 1290.353173][ T5498] br1: port 1(veth1) entered disabled state
[ 1290.353436][ T5498] veth1: entered allmulticast mode
[ 1290.356095][ T5498] veth1: entered promiscuous mode
[ 1290.521054][   T50] br1: port 1(veth1) entered blocking state
[ 1290.521332][   T50] br1: port 1(veth1) entered forwarding state
[ 1290.677024][ T5500] br1: port 2(veth2) entered blocking state
[ 1290.677368][ T5500] br1: port 2(veth2) entered disabled state
[ 1290.677658][ T5500] veth2: entered allmulticast mode
[ 1290.679700][ T5500] veth2: entered promiscuous mode
[ 1290.832054][ T4825] br1: port 2(veth2) entered blocking state
[ 1290.832334][ T4825] br1: port 2(veth2) entered forwarding state
[ 1341.719341][ T5721] br1: port 1(veth1) entered disabled state
[ 1341.867776][ T5722] br1: port 2(veth2) entered disabled state
[ 1342.004074][ T5723] veth2: left allmulticast mode
[ 1342.004282][ T5723] veth2: left promiscuous mode
[ 1342.004595][ T5723] br1: port 2(veth2) entered disabled state
[ 1342.006048][ T5723] veth1: left allmulticast mode
[ 1342.006223][ T5723] veth1: left promiscuous mode
[ 1342.007161][ T5723] br1: port 1(veth1) entered disabled state