[ 1460.080708][ T8033] br1: port 1(veth1) entered blocking state
[ 1460.081915][ T8033] br1: port 1(veth1) entered disabled state
[ 1460.082339][ T8033] veth1: entered allmulticast mode
[ 1460.086389][ T8033] veth1: entered promiscuous mode
[ 1460.248196][ T4335] br1: port 1(veth1) entered blocking state
[ 1460.248564][ T4335] br1: port 1(veth1) entered forwarding state
[ 1480.361539][ T8102] br1: port 1(veth1) entered disabled state
[ 1480.511281][ T8104] veth1: left allmulticast mode
[ 1480.511630][ T8104] veth1: left promiscuous mode
[ 1480.511958][ T8104] br1: port 1(veth1) entered disabled state