[  884.449308][ T8670] br1: port 1(veth1) entered blocking state
[  884.449601][ T8670] br1: port 1(veth1) entered disabled state
[  884.450484][ T8670] veth1: entered allmulticast mode
[  884.452340][ T8670] veth1: entered promiscuous mode
[  884.602245][    T7] br1: port 1(veth1) entered blocking state
[  884.602521][    T7] br1: port 1(veth1) entered forwarding state
[  884.753125][ T8672] br1: port 2(veth2) entered blocking state
[  884.753537][ T8672] br1: port 2(veth2) entered disabled state
[  884.753937][ T8672] veth2: entered allmulticast mode
[  884.756936][ T8672] veth2: entered promiscuous mode
[  884.899225][   T51] br1: port 2(veth2) entered blocking state
[  884.899496][   T51] br1: port 2(veth2) entered forwarding state
[ 1029.361985][ T9993] br1: port 2(veth2) entered disabled state
[ 1029.515169][ T9995] veth2: left allmulticast mode
[ 1029.515470][ T9995] veth2: left promiscuous mode
[ 1029.516441][ T9995] br1: port 2(veth2) entered disabled state
[ 1029.665456][ T9996] br1: port 1(veth1) entered disabled state
[ 1029.821313][ T9997] veth1: left allmulticast mode
[ 1029.821563][ T9997] veth1: left promiscuous mode
[ 1029.821914][ T9997] br1: port 1(veth1) entered disabled state