[  978.995669][T21473] br1: port 1(veth1) entered blocking state
[  978.995886][T21473] br1: port 1(veth1) entered disabled state
[  978.996079][T21473] veth1: entered allmulticast mode
[  978.997580][T21473] veth1: entered promiscuous mode
[  979.077984][T17302] br1: port 1(veth1) entered blocking state
[  979.078191][T17302] br1: port 1(veth1) entered forwarding state
[  979.117867][T21486] br1: port 2(veth2) entered blocking state
[  979.118109][T21486] br1: port 2(veth2) entered disabled state
[  979.118375][T21486] veth2: entered allmulticast mode
[  979.119871][T21486] veth2: entered promiscuous mode
[  979.213056][   T39] br1: port 2(veth2) entered blocking state
[  979.213261][   T39] br1: port 2(veth2) entered forwarding state
[  997.713601][T21952] br1: port 2(veth2) entered disabled state
[  997.746629][T21954] veth2: left allmulticast mode
[  997.746787][T21954] veth2: left promiscuous mode
[  997.747005][T21954] br1: port 2(veth2) entered disabled state
[  997.791300][T21956] br1: port 1(veth1) entered disabled state
[  997.822863][T21958] veth1: left allmulticast mode
[  997.823016][T21958] veth1: left promiscuous mode
[  997.823247][T21958] br1: port 1(veth1) entered disabled state