[ 1622.543360][ T9700] br1: port 1(veth1) entered blocking state
[ 1622.543691][ T9700] br1: port 1(veth1) entered disabled state
[ 1622.543985][ T9700] veth1: entered allmulticast mode
[ 1622.546024][ T9700] veth1: entered promiscuous mode
[ 1622.712105][   T44] br1: port 1(veth1) entered blocking state
[ 1622.712406][   T44] br1: port 1(veth1) entered forwarding state
[ 1622.861967][ T9703] br1: port 2(veth2) entered blocking state
[ 1622.862265][ T9703] br1: port 2(veth2) entered disabled state
[ 1622.862563][ T9703] veth2: entered allmulticast mode
[ 1622.864457][ T9703] veth2: entered promiscuous mode
[ 1623.015273][ T9292] br1: port 2(veth2) entered blocking state
[ 1623.015564][ T9292] br1: port 2(veth2) entered forwarding state
[ 1647.056345][ T9852] br1: port 2(veth2) entered disabled state
[ 1647.222595][ T9853] veth2: left allmulticast mode
[ 1647.222817][ T9853] veth2: left promiscuous mode
[ 1647.223128][ T9853] br1: port 2(veth2) entered disabled state
[ 1647.376585][ T9854] br1: port 1(veth1) entered disabled state
[ 1647.541428][ T9855] veth1: left allmulticast mode
[ 1647.541652][ T9855] veth1: left promiscuous mode
[ 1647.541951][ T9855] br1: port 1(veth1) entered disabled state