[ 1588.016667][ T5933] br1: port 1(veth1) entered blocking state
[ 1588.017685][ T5933] br1: port 1(veth1) entered disabled state
[ 1588.018153][ T5933] veth1: entered allmulticast mode
[ 1588.022755][ T5933] veth1: entered promiscuous mode
[ 1588.162121][   T57] br1: port 1(veth1) entered blocking state
[ 1588.162577][   T57] br1: port 1(veth1) entered forwarding state
[ 1607.612895][ T6072] br1: port 1(veth1) entered disabled state
[ 1607.730776][ T6073] veth1: left allmulticast mode
[ 1607.731626][ T6073] veth1: left promiscuous mode
[ 1607.732112][ T6073] br1: port 1(veth1) entered disabled state