[  796.621103][ T4600] br1: port 1(veth1) entered blocking state
[  796.621326][ T4600] br1: port 1(veth1) entered disabled state
[  796.621522][ T4600] veth1: entered allmulticast mode
[  796.622985][ T4600] veth1: entered promiscuous mode
[  796.646217][   T38] br1: port 1(veth1) entered blocking state
[  796.646421][   T38] br1: port 1(veth1) entered forwarding state
[  796.667797][ T4602] br1: port 2(veth2) entered blocking state
[  796.668348][ T4602] br1: port 2(veth2) entered disabled state
[  796.668564][ T4602] veth2: entered allmulticast mode
[  796.670248][ T4602] veth2: entered promiscuous mode
[  796.690113][   T38] br1: port 2(veth2) entered blocking state
[  796.690309][   T38] br1: port 2(veth2) entered forwarding state
[  830.697485][ T4833] br1: port 1(veth1) entered disabled state
[  830.728092][ T4834] br1: port 2(veth2) entered disabled state
[  830.759568][ T4835] veth2: left allmulticast mode
[  830.759731][ T4835] veth2: left promiscuous mode
[  830.759955][ T4835] br1: port 2(veth2) entered disabled state
[  830.760928][ T4835] veth1: left allmulticast mode
[  830.761088][ T4835] veth1: left promiscuous mode
[  830.761305][ T4835] br1: port 1(veth1) entered disabled state