[ 1723.840631][ T5303] br1: port 1(veth1) entered blocking state
[ 1723.840971][ T5303] br1: port 1(veth1) entered disabled state
[ 1723.841285][ T5303] veth1: entered allmulticast mode
[ 1723.844127][ T5303] veth1: entered promiscuous mode
[ 1724.035137][   T38] br1: port 1(veth1) entered blocking state
[ 1724.035416][   T38] br1: port 1(veth1) entered forwarding state
[ 1724.188985][ T5305] br1: port 2(veth2) entered blocking state
[ 1724.189285][ T5305] br1: port 2(veth2) entered disabled state
[ 1724.189585][ T5305] veth2: entered allmulticast mode
[ 1724.191529][ T5305] veth2: entered promiscuous mode
[ 1724.352999][   T62] br1: port 2(veth2) entered blocking state
[ 1724.353254][   T62] br1: port 2(veth2) entered forwarding state
[ 1749.753593][ T5456] br1: port 2(veth2) entered disabled state
[ 1749.907570][ T5457] veth2: left allmulticast mode
[ 1749.907772][ T5457] veth2: left promiscuous mode
[ 1749.908073][ T5457] br1: port 2(veth2) entered disabled state
[ 1750.080835][ T5458] br1: port 1(veth1) entered disabled state
[ 1750.288094][ T5459] veth1: left allmulticast mode
[ 1750.288342][ T5459] veth1: left promiscuous mode
[ 1750.288693][ T5459] br1: port 1(veth1) entered disabled state