[ 1608.621543][ T9521] br1: port 1(veth1) entered blocking state
[ 1608.622000][ T9521] br1: port 1(veth1) entered disabled state
[ 1608.622440][ T9521] veth1: entered allmulticast mode
[ 1608.626788][ T9521] veth1: entered promiscuous mode
[ 1608.750396][   T46] br1: port 1(veth1) entered blocking state
[ 1608.750917][   T46] br1: port 1(veth1) entered forwarding state
[ 1608.877336][ T9523] br1: port 2(veth2) entered blocking state
[ 1608.877836][ T9523] br1: port 2(veth2) entered disabled state
[ 1608.878286][ T9523] veth2: entered allmulticast mode
[ 1608.882215][ T9523] veth2: entered promiscuous mode
[ 1609.000249][  T253] br1: port 2(veth2) entered blocking state
[ 1609.000711][  T253] br1: port 2(veth2) entered forwarding state
[ 1642.192481][ T9880] br1: port 2(veth2) entered disabled state
[ 1642.306585][ T9881] veth2: left allmulticast mode
[ 1642.307028][ T9881] veth2: left promiscuous mode
[ 1642.307590][ T9881] br1: port 2(veth2) entered disabled state
[ 1642.422984][ T9882] br1: port 1(veth1) entered disabled state
[ 1642.545044][ T9883] veth1: left allmulticast mode
[ 1642.545392][ T9883] veth1: left promiscuous mode
[ 1642.545882][ T9883] br1: port 1(veth1) entered disabled state