[  877.949449][ T8671] br1: port 1(veth1) entered blocking state
[  877.950473][ T8671] br1: port 1(veth1) entered disabled state
[  877.950751][ T8671] veth1: entered allmulticast mode
[  877.952600][ T8671] veth1: entered promiscuous mode
[  878.113699][    T7] br1: port 1(veth1) entered blocking state
[  878.113978][    T7] br1: port 1(veth1) entered forwarding state
[  878.272803][ T8673] br1: port 2(veth2) entered blocking state
[  878.273101][ T8673] br1: port 2(veth2) entered disabled state
[  878.273399][ T8673] veth2: entered allmulticast mode
[  878.275431][ T8673] veth2: entered promiscuous mode
[  878.432843][    T7] br1: port 2(veth2) entered blocking state
[  878.433103][    T7] br1: port 2(veth2) entered forwarding state
[ 1020.925484][ T9994] br1: port 2(veth2) entered disabled state
[ 1021.116851][ T9996] veth2: left allmulticast mode
[ 1021.117052][ T9996] veth2: left promiscuous mode
[ 1021.117361][ T9996] br1: port 2(veth2) entered disabled state
[ 1021.324370][ T9997] br1: port 1(veth1) entered disabled state
[ 1021.470231][ T9999] veth1: left allmulticast mode
[ 1021.470487][ T9999] veth1: left promiscuous mode
[ 1021.470816][ T9999] br1: port 1(veth1) entered disabled state