[ 1856.108056][ T5889] br1: port 1(veth1) entered blocking state
[ 1856.108487][ T5889] br1: port 1(veth1) entered disabled state
[ 1856.108927][ T5889] veth1: entered allmulticast mode
[ 1856.112902][ T5889] veth1: entered promiscuous mode
[ 1856.236035][ T4188] br1: port 1(veth1) entered blocking state
[ 1856.236504][ T4188] br1: port 1(veth1) entered forwarding state
[ 1890.121119][ T6069] br1: port 1(veth1) entered disabled state
[ 1890.260121][ T6070] veth1: left allmulticast mode
[ 1890.260483][ T6070] veth1: left promiscuous mode
[ 1890.261013][ T6070] br1: port 1(veth1) entered disabled state