[ 1453.236573][ T6959] br1: port 1(veth1) entered blocking state
[ 1453.236846][ T6959] br1: port 1(veth1) entered disabled state
[ 1453.237102][ T6959] veth1: entered allmulticast mode
[ 1453.243944][ T6959] veth1: entered promiscuous mode
[ 1453.383844][ T3321] br1: port 1(veth1) entered blocking state
[ 1453.384132][ T3321] br1: port 1(veth1) entered forwarding state
[ 1453.543704][ T6962] br1: port 2(veth2) entered blocking state
[ 1453.543965][ T6962] br1: port 2(veth2) entered disabled state
[ 1453.544229][ T6962] veth2: entered allmulticast mode
[ 1453.546978][ T6962] veth2: entered promiscuous mode
[ 1453.739984][    T9] br1: port 2(veth2) entered blocking state
[ 1453.740400][    T9] br1: port 2(veth2) entered forwarding state
[ 1484.384890][ T7142] br1: port 2(veth2) entered disabled state
[ 1484.528943][ T7143] veth2: left allmulticast mode
[ 1484.530034][ T7143] veth2: left promiscuous mode
[ 1484.530370][ T7143] br1: port 2(veth2) entered disabled state
[ 1484.674851][ T7144] br1: port 1(veth1) entered disabled state
[ 1484.826306][ T7145] veth1: left allmulticast mode
[ 1484.826527][ T7145] veth1: left promiscuous mode
[ 1484.826825][ T7145] br1: port 1(veth1) entered disabled state