[ 1274.908931][ T4525] br1: port 1(veth1) entered blocking state
[ 1274.909243][ T4525] br1: port 1(veth1) entered disabled state
[ 1274.909549][ T4525] veth1: entered allmulticast mode
[ 1274.911451][ T4525] veth1: entered promiscuous mode
[ 1274.985577][   T45] br1: port 1(veth1) entered blocking state
[ 1274.986049][   T45] br1: port 1(veth1) entered forwarding state
[ 1275.060114][ T4527] br1: port 2(veth2) entered blocking state
[ 1275.060442][ T4527] br1: port 2(veth2) entered disabled state
[ 1275.060748][ T4527] veth2: entered allmulticast mode
[ 1275.063704][ T4527] veth2: entered promiscuous mode
[ 1275.145112][   T45] br1: port 2(veth2) entered blocking state
[ 1275.145390][   T45] br1: port 2(veth2) entered forwarding state
[ 1302.475217][ T4886] br1: port 2(veth2) entered disabled state
[ 1302.561255][ T4887] veth2: left allmulticast mode
[ 1302.561564][ T4887] veth2: left promiscuous mode
[ 1302.561910][ T4887] br1: port 2(veth2) entered disabled state
[ 1302.639851][ T4888] br1: port 1(veth1) entered disabled state
[ 1302.726668][ T4889] veth1: left allmulticast mode
[ 1302.726949][ T4889] veth1: left promiscuous mode
[ 1302.727305][ T4889] br1: port 1(veth1) entered disabled state