[ 1448.380967][ T7990] br1: port 1(veth1) entered blocking state
[ 1448.381217][ T7990] br1: port 1(veth1) entered disabled state
[ 1448.381428][ T7990] veth1: entered allmulticast mode
[ 1448.382982][ T7990] veth1: entered promiscuous mode
[ 1448.406808][   T46] br1: port 1(veth1) entered blocking state
[ 1448.407041][   T46] br1: port 1(veth1) entered forwarding state
[ 1448.436879][ T7993] br1: port 2(veth2) entered blocking state
[ 1448.437123][ T7993] br1: port 2(veth2) entered disabled state
[ 1448.437340][ T7993] veth2: entered allmulticast mode
[ 1448.438954][ T7993] veth2: entered promiscuous mode
[ 1448.470458][   T35] br1: port 2(veth2) entered blocking state
[ 1448.470671][   T35] br1: port 2(veth2) entered forwarding state
[ 1460.194206][ T8192] br1: port 2(veth2) entered disabled state
[ 1460.223765][ T8193] veth2: left allmulticast mode
[ 1460.224028][ T8193] veth2: left promiscuous mode
[ 1460.224338][ T8193] br1: port 2(veth2) entered disabled state
[ 1460.246067][ T8194] br1: port 1(veth1) entered disabled state
[ 1460.273768][ T8195] veth1: left allmulticast mode
[ 1460.273939][ T8195] veth1: left promiscuous mode
[ 1460.275028][ T8195] br1: port 1(veth1) entered disabled state