[ 1527.720847][ T4464] br1: port 1(veth1) entered blocking state
[ 1527.721116][ T4464] br1: port 1(veth1) entered disabled state
[ 1527.721382][ T4464] veth1: entered allmulticast mode
[ 1527.723260][ T4464] veth1: entered promiscuous mode
[ 1527.891963][ T2650] br1: port 1(veth1) entered blocking state
[ 1527.892277][ T2650] br1: port 1(veth1) entered forwarding state
[ 1543.823774][ T4523] br1: port 1(veth1) entered disabled state
[ 1544.011866][ T4524] veth1: left allmulticast mode
[ 1544.012211][ T4524] veth1: left promiscuous mode
[ 1544.013917][ T4524] br1: port 1(veth1) entered disabled state