[ 1251.280854][ T8791] br1: port 1(veth1) entered blocking state
[ 1251.281126][ T8791] br1: port 1(veth1) entered disabled state
[ 1251.281427][ T8791] veth1: entered allmulticast mode
[ 1251.283424][ T8791] veth1: entered promiscuous mode
[ 1251.561472][ T8794] br1: port 2(veth2) entered blocking state
[ 1251.561815][ T8794] br1: port 2(veth2) entered disabled state
[ 1251.562081][ T8794] veth2: entered allmulticast mode
[ 1251.563933][ T8794] veth2: entered promiscuous mode
[ 1251.823835][ T8796] br1: port 2(veth2) entered blocking state
[ 1251.824128][ T8796] br1: port 2(veth2) entered forwarding state
[ 1251.824633][ T8796] br1: port 1(veth1) entered blocking state
[ 1251.824857][ T8796] br1: port 1(veth1) entered forwarding state
[ 1274.566788][ T9050] br1: port 2(veth2) entered disabled state
[ 1274.567443][ T9050] br1: port 1(veth1) entered disabled state
[ 1274.799474][ T9052] veth2: left allmulticast mode
[ 1274.799690][ T9052] veth2: left promiscuous mode
[ 1274.800004][ T9052] br1: port 2(veth2) entered disabled state
[ 1275.049078][ T9054] veth1: left allmulticast mode
[ 1275.049780][ T9054] veth1: left promiscuous mode
[ 1275.050078][ T9054] br1: port 1(veth1) entered disabled state