[ 1517.728827][ T4482] br1: port 1(veth1) entered blocking state
[ 1517.729086][ T4482] br1: port 1(veth1) entered disabled state
[ 1517.729359][ T4482] veth1: entered allmulticast mode
[ 1517.731198][ T4482] veth1: entered promiscuous mode
[ 1517.889213][   T61] br1: port 1(veth1) entered blocking state
[ 1517.889603][   T61] br1: port 1(veth1) entered forwarding state
[ 1518.038410][ T4484] br1: port 2(veth2) entered blocking state
[ 1518.038751][ T4484] br1: port 2(veth2) entered disabled state
[ 1518.039008][ T4484] veth2: entered allmulticast mode
[ 1518.041651][ T4484] veth2: entered promiscuous mode
[ 1518.197845][   T75] br1: port 2(veth2) entered blocking state
[ 1518.198164][   T75] br1: port 2(veth2) entered forwarding state
[ 1554.841129][ T4817] br1: port 2(veth2) entered disabled state
[ 1555.007230][ T4818] veth2: left allmulticast mode
[ 1555.007439][ T4818] veth2: left promiscuous mode
[ 1555.007756][ T4818] br1: port 2(veth2) entered disabled state
[ 1555.175372][ T4819] br1: port 1(veth1) entered disabled state
[ 1555.313196][ T4820] veth1: left allmulticast mode
[ 1555.313422][ T4820] veth1: left promiscuous mode
[ 1555.313721][ T4820] br1: port 1(veth1) entered disabled state