[  703.623185][ T4462] br1: port 1(veth1) entered blocking state
[  703.623843][ T4462] br1: port 1(veth1) entered disabled state
[  703.624090][ T4462] veth1: entered allmulticast mode
[  703.625642][ T4462] veth1: entered promiscuous mode
[  703.650596][ T2553] br1: port 1(veth1) entered blocking state
[  703.650802][ T2553] br1: port 1(veth1) entered forwarding state
[  703.683924][ T4465] br1: port 2(veth2) entered blocking state
[  703.684177][ T4465] br1: port 2(veth2) entered disabled state
[  703.684694][ T4465] veth2: entered allmulticast mode
[  703.686244][ T4465] veth2: entered promiscuous mode
[  703.709509][ T2553] br1: port 2(veth2) entered blocking state
[  703.709705][ T2553] br1: port 2(veth2) entered forwarding state
[  737.729482][ T4697] br1: port 1(veth1) entered disabled state
[  737.750853][ T4698] br1: port 2(veth2) entered disabled state
[  737.773585][ T4699] veth2: left allmulticast mode
[  737.773746][ T4699] veth2: left promiscuous mode
[  737.773966][ T4699] br1: port 2(veth2) entered disabled state
[  737.775320][ T4699] veth1: left allmulticast mode
[  737.775969][ T4699] veth1: left promiscuous mode
[  737.776185][ T4699] br1: port 1(veth1) entered disabled state