[ 1239.021492][ T6558] br1: port 1(veth1) entered blocking state
[ 1239.021871][ T6558] br1: port 1(veth1) entered disabled state
[ 1239.022241][ T6558] veth1: entered allmulticast mode
[ 1239.024467][ T6558] veth1: entered promiscuous mode
[ 1239.114981][  T151] br1: port 1(veth1) entered blocking state
[ 1239.115343][  T151] br1: port 1(veth1) entered forwarding state
[ 1270.512515][ T6737] br1: port 1(veth1) entered disabled state
[ 1270.612429][ T6738] veth1: left allmulticast mode
[ 1270.612719][ T6738] veth1: left promiscuous mode
[ 1270.613101][ T6738] br1: port 1(veth1) entered disabled state