[ 1318.647095][ T9606] br1: port 1(veth1) entered blocking state
[ 1318.647569][ T9606] br1: port 1(veth1) entered disabled state
[ 1318.648319][ T9606] veth1: entered allmulticast mode
[ 1318.651712][ T9606] veth1: entered promiscuous mode
[ 1318.763787][  T251] br1: port 1(veth1) entered blocking state
[ 1318.764212][  T251] br1: port 1(veth1) entered forwarding state
[ 1333.601939][ T9705] br1: port 1(veth1) entered disabled state
[ 1333.738502][ T9706] veth1: left allmulticast mode
[ 1333.738869][ T9706] veth1: left promiscuous mode
[ 1333.739355][ T9706] br1: port 1(veth1) entered disabled state