[  537.993475][ T7488] br1: port 1(veth1) entered blocking state
[  537.993689][ T7488] br1: port 1(veth1) entered disabled state
[  537.993871][ T7488] veth1: entered allmulticast mode
[  537.995321][ T7488] veth1: entered promiscuous mode
[  538.027336][   T56] br1: port 1(veth1) entered blocking state
[  538.027532][   T56] br1: port 1(veth1) entered forwarding state
[  538.053100][ T7490] br1: port 2(veth2) entered blocking state
[  538.053290][ T7490] br1: port 2(veth2) entered disabled state
[  538.053473][ T7490] veth2: entered allmulticast mode
[  538.054922][ T7490] veth2: entered promiscuous mode
[  538.084247][   T38] br1: port 2(veth2) entered blocking state
[  538.084434][   T38] br1: port 2(veth2) entered forwarding state
[  587.045196][ T8973] br1: port 2(veth2) entered disabled state
[  587.073369][ T8974] veth2: left allmulticast mode
[  587.073567][ T8974] veth2: left promiscuous mode
[  587.073849][ T8974] br1: port 2(veth2) entered disabled state
[  587.105712][ T8975] br1: port 1(veth1) entered disabled state
[  587.135533][ T8976] veth1: left allmulticast mode
[  587.135684][ T8976] veth1: left promiscuous mode
[  587.136083][ T8976] br1: port 1(veth1) entered disabled state