[ 1566.464973][ T9382] br1: port 1(veth1) entered blocking state
[ 1566.465243][ T9382] br1: port 1(veth1) entered disabled state
[ 1566.466482][ T9382] veth1: entered allmulticast mode
[ 1566.468540][ T9382] veth1: entered promiscuous mode
[ 1566.633994][   T57] br1: port 1(veth1) entered blocking state
[ 1566.634303][   T57] br1: port 1(veth1) entered forwarding state
[ 1602.132556][ T9473] br1: port 1(veth1) entered disabled state
[ 1602.290328][ T9474] veth1: left allmulticast mode
[ 1602.290552][ T9474] veth1: left promiscuous mode
[ 1602.290850][ T9474] br1: port 1(veth1) entered disabled state