[ 1838.990622][T21552] br0: port 1(veth0) entered blocking state
[ 1838.990981][T21552] br0: port 1(veth0) entered disabled state
[ 1838.991533][T21552] veth0: entered allmulticast mode
[ 1838.993432][T21552] veth0: entered promiscuous mode
[ 1839.081308][T21553] br0: port 2(veth1) entered blocking state
[ 1839.081670][T21553] br0: port 2(veth1) entered disabled state
[ 1839.081943][T21553] veth1: entered allmulticast mode
[ 1839.083847][T21553] veth1: entered promiscuous mode
[ 1839.369181][   T39] br0: port 1(veth0) entered blocking state
[ 1839.369496][   T39] br0: port 1(veth0) entered forwarding state
[ 1839.461190][   T69] br0: port 2(veth1) entered blocking state
[ 1839.461471][   T69] br0: port 2(veth1) entered forwarding state
[ 1843.320131][   T68] veth1: left allmulticast mode
[ 1843.320645][   T68] veth1: left promiscuous mode
[ 1843.321018][   T68] br0: port 2(veth1) entered disabled state
[ 1843.322708][   T68] veth0: left allmulticast mode
[ 1843.322914][   T68] veth0: left promiscuous mode
[ 1843.323248][   T68] br0: port 1(veth0) entered disabled state