[ 1497.453379][ T4245] br1: port 1(veth1) entered blocking state
[ 1497.453681][ T4245] br1: port 1(veth1) entered disabled state
[ 1497.453952][ T4245] veth1: entered allmulticast mode
[ 1497.455797][ T4245] veth1: entered promiscuous mode
[ 1497.617483][    T9] br1: port 1(veth1) entered blocking state
[ 1497.617761][    T9] br1: port 1(veth1) entered forwarding state
[ 1497.790391][ T4248] br1: port 2(veth2) entered blocking state
[ 1497.790731][ T4248] br1: port 2(veth2) entered disabled state
[ 1497.791019][ T4248] veth2: entered allmulticast mode
[ 1497.793824][ T4248] veth2: entered promiscuous mode
[ 1497.982394][    T9] br1: port 2(veth2) entered blocking state
[ 1497.982838][    T9] br1: port 2(veth2) entered forwarding state
[ 1528.330368][ T4428] br1: port 2(veth2) entered disabled state
[ 1528.514230][ T4429] veth2: left allmulticast mode
[ 1528.514599][ T4429] veth2: left promiscuous mode
[ 1528.514911][ T4429] br1: port 2(veth2) entered disabled state
[ 1528.670287][ T4430] br1: port 1(veth1) entered disabled state
[ 1528.813732][ T4431] veth1: left allmulticast mode
[ 1528.814000][ T4431] veth1: left promiscuous mode
[ 1528.814415][ T4431] br1: port 1(veth1) entered disabled state