[ 1328.366732][ T8894] br1: port 1(veth1) entered blocking state
[ 1328.367161][ T8894] br1: port 1(veth1) entered disabled state
[ 1328.367602][ T8894] veth1: entered allmulticast mode
[ 1328.370806][ T8894] veth1: entered promiscuous mode
[ 1328.456901][  T151] br1: port 1(veth1) entered blocking state
[ 1328.457389][  T151] br1: port 1(veth1) entered forwarding state
[ 1346.361083][ T9033] br1: port 1(veth1) entered disabled state
[ 1346.460564][ T9034] veth1: left allmulticast mode
[ 1346.460799][ T9034] veth1: left promiscuous mode
[ 1346.461116][ T9034] br1: port 1(veth1) entered disabled state