[  674.996339][ T4281] br1: port 1(veth1) entered blocking state
[  674.996662][ T4281] br1: port 1(veth1) entered disabled state
[  674.996957][ T4281] veth1: entered allmulticast mode
[  675.000184][ T4281] veth1: entered promiscuous mode
[  675.050031][   T36] br1: port 1(veth1) entered blocking state
[  675.050359][   T36] br1: port 1(veth1) entered forwarding state
[  675.110786][ T4284] br1: port 2(veth2) entered blocking state
[  675.111116][ T4284] br1: port 2(veth2) entered disabled state
[  675.111429][ T4284] veth2: entered allmulticast mode
[  675.114071][ T4284] veth2: entered promiscuous mode
[  675.159187][   T36] br1: port 2(veth2) entered blocking state
[  675.159503][   T36] br1: port 2(veth2) entered forwarding state
[  695.539756][ T4522] br1: port 2(veth2) entered disabled state
[  695.578981][ T4523] veth2: left allmulticast mode
[  695.579989][ T4523] veth2: left promiscuous mode
[  695.580371][ T4523] br1: port 2(veth2) entered disabled state
[  695.647236][ T4524] br1: port 1(veth1) entered disabled state
[  695.708214][ T4525] veth1: left allmulticast mode
[  695.708464][ T4525] veth1: left promiscuous mode
[  695.708848][ T4525] br1: port 1(veth1) entered disabled state