[ 1509.147007][ T8052] br1: port 1(veth1) entered blocking state
[ 1509.147261][ T8052] br1: port 1(veth1) entered disabled state
[ 1509.148792][ T8052] veth1: entered allmulticast mode
[ 1509.150827][ T8052] veth1: entered promiscuous mode
[ 1509.296768][ T5361] br1: port 1(veth1) entered blocking state
[ 1509.297025][ T5361] br1: port 1(veth1) entered forwarding state
[ 1543.656535][ T8144] br1: port 1(veth1) entered disabled state
[ 1543.805133][ T8145] veth1: left allmulticast mode
[ 1543.806063][ T8145] veth1: left promiscuous mode
[ 1543.806401][ T8145] br1: port 1(veth1) entered disabled state