[ 1837.278989][ T6478] br1: port 1(veth1) entered blocking state
[ 1837.279466][ T6478] br1: port 1(veth1) entered disabled state
[ 1837.279955][ T6478] veth1: entered allmulticast mode
[ 1837.283564][ T6478] veth1: entered promiscuous mode
[ 1837.388126][  T748] br1: port 1(veth1) entered blocking state
[ 1837.388926][  T748] br1: port 1(veth1) entered forwarding state
[ 1837.511913][ T6481] br1: port 2(veth2) entered blocking state
[ 1837.512370][ T6481] br1: port 2(veth2) entered disabled state
[ 1837.512817][ T6481] veth2: entered allmulticast mode
[ 1837.516181][ T6481] veth2: entered promiscuous mode
[ 1837.625129][  T748] br1: port 2(veth2) entered blocking state
[ 1837.625630][  T748] br1: port 2(veth2) entered forwarding state
[ 1866.828102][ T6693] br1: port 2(veth2) entered disabled state
[ 1866.939410][ T6694] veth2: left allmulticast mode
[ 1866.939799][ T6694] veth2: left promiscuous mode
[ 1866.940303][ T6694] br1: port 2(veth2) entered disabled state
[ 1867.064795][ T6695] br1: port 1(veth1) entered disabled state
[ 1867.165748][ T6696] veth1: left allmulticast mode
[ 1867.166153][ T6696] veth1: left promiscuous mode
[ 1867.166689][ T6696] br1: port 1(veth1) entered disabled state