[ 1495.559908][ T4301] br1: port 1(veth1) entered blocking state
[ 1495.560182][ T4301] br1: port 1(veth1) entered disabled state
[ 1495.560860][ T4301] veth1: entered allmulticast mode
[ 1495.568418][ T4301] veth1: entered promiscuous mode
[ 1495.733838][   T51] br1: port 1(veth1) entered blocking state
[ 1495.734631][   T51] br1: port 1(veth1) entered forwarding state
[ 1495.875804][ T4304] br1: port 2(veth2) entered blocking state
[ 1495.876062][ T4304] br1: port 2(veth2) entered disabled state
[ 1495.876327][ T4304] veth2: entered allmulticast mode
[ 1495.878149][ T4304] veth2: entered promiscuous mode
[ 1496.024834][   T50] br1: port 2(veth2) entered blocking state
[ 1496.025159][   T50] br1: port 2(veth2) entered forwarding state
[ 1526.783133][ T4484] br1: port 2(veth2) entered disabled state
[ 1526.944801][ T4485] veth2: left allmulticast mode
[ 1526.945018][ T4485] veth2: left promiscuous mode
[ 1526.945359][ T4485] br1: port 2(veth2) entered disabled state
[ 1527.091408][ T4486] br1: port 1(veth1) entered disabled state
[ 1527.245529][ T4487] veth1: left allmulticast mode
[ 1527.245747][ T4487] veth1: left promiscuous mode
[ 1527.246051][ T4487] br1: port 1(veth1) entered disabled state