[ 1426.122717][ T4280] br1: port 1(veth1) entered blocking state
[ 1426.122994][ T4280] br1: port 1(veth1) entered disabled state
[ 1426.123247][ T4280] veth1: entered allmulticast mode
[ 1426.125113][ T4280] veth1: entered promiscuous mode
[ 1426.255566][   T48] br1: port 1(veth1) entered blocking state
[ 1426.256252][   T48] br1: port 1(veth1) entered forwarding state
[ 1445.317088][ T4355] br1: port 1(veth1) entered disabled state
[ 1445.461092][ T4356] veth1: left allmulticast mode
[ 1445.461372][ T4356] veth1: left promiscuous mode
[ 1445.461690][ T4356] br1: port 1(veth1) entered disabled state