[  637.158303][ T4278] br1: port 1(veth1) entered blocking state
[  637.158570][ T4278] br1: port 1(veth1) entered disabled state
[  637.159830][ T4278] veth1: entered allmulticast mode
[  637.161737][ T4278] veth1: entered promiscuous mode
[  637.191519][ T4279] br1: port 2(veth2) entered blocking state
[  637.191763][ T4279] br1: port 2(veth2) entered disabled state
[  637.192019][ T4279] veth2: entered allmulticast mode
[  637.193650][ T4279] veth2: entered promiscuous mode
[  637.224301][  T989] br1: port 1(veth1) entered blocking state
[  637.224502][  T989] br1: port 1(veth1) entered forwarding state
[  637.247311][   T38] br1: port 2(veth2) entered blocking state
[  637.247548][   T38] br1: port 2(veth2) entered forwarding state
[  645.104081][ T4345] veth2: left allmulticast mode
[  645.104268][ T4345] veth2: left promiscuous mode
[  645.104511][ T4345] br1: port 2(veth2) entered disabled state
[  645.129777][ T4346] veth1: left allmulticast mode
[  645.129956][ T4346] veth1: left promiscuous mode
[  645.130188][ T4346] br1: port 1(veth1) entered disabled state
[  647.171280][ T4348] br1: port 1(veth1) entered blocking state
[  647.171584][ T4348] br1: port 1(veth1) entered disabled state
[  647.172043][ T4348] veth1: entered allmulticast mode
[  647.177427][ T4348] veth1: entered promiscuous mode
[  647.178356][ T4348] br1: port 1(veth1) entered blocking state
[  647.178767][ T4348] br1: port 1(veth1) entered forwarding state
[  647.217004][ T4349] br1: port 2(veth2) entered blocking state
[  647.217312][ T4349] br1: port 2(veth2) entered disabled state
[  647.217633][ T4349] veth2: entered allmulticast mode
[  647.220640][ T4349] veth2: entered promiscuous mode
[  647.221549][ T4349] br1: port 2(veth2) entered blocking state
[  647.221836][ T4349] br1: port 2(veth2) entered forwarding state
[  649.754538][ T4392] br1: port 2(veth2) entered disabled state
[  649.755303][ T4392] veth2: left allmulticast mode
[  649.755454][ T4392] veth2: left promiscuous mode
[  649.755694][ T4392] br1: port 2(veth2) entered disabled state
[  649.793675][ T4393] br1: port 1(veth1) entered disabled state
[  649.795794][ T4393] veth1: left allmulticast mode
[  649.796161][ T4393] veth1: left promiscuous mode
[  649.796703][ T4393] br1: port 1(veth1) entered disabled state