[ 1639.219304][T17857] br1: port 1(veth1) entered blocking state
[ 1639.219805][T17857] br1: port 1(veth1) entered disabled state
[ 1639.220271][T17857] veth1: entered allmulticast mode
[ 1639.223694][T17857] veth1: entered promiscuous mode
[ 1639.329107][   T36] br1: port 1(veth1) entered blocking state
[ 1639.329763][   T36] br1: port 1(veth1) entered forwarding state
[ 1639.438660][T17860] br1: port 2(veth2) entered blocking state
[ 1639.439206][T17860] br1: port 2(veth2) entered disabled state
[ 1639.439660][T17860] veth2: entered allmulticast mode
[ 1639.443107][T17860] veth2: entered promiscuous mode
[ 1639.534611][ T4578] br1: port 2(veth2) entered blocking state
[ 1639.535040][ T4578] br1: port 2(veth2) entered forwarding state
[ 1668.939689][T18072] br1: port 2(veth2) entered disabled state
[ 1669.064969][T18073] veth2: left allmulticast mode
[ 1669.065401][T18073] veth2: left promiscuous mode
[ 1669.065925][T18073] br1: port 2(veth2) entered disabled state
[ 1669.171115][T18074] br1: port 1(veth1) entered disabled state
[ 1669.261267][T18075] veth1: left allmulticast mode
[ 1669.261701][T18075] veth1: left promiscuous mode
[ 1669.262219][T18075] br1: port 1(veth1) entered disabled state