[ 1549.500398][ T9438] br1: port 1(veth1) entered blocking state
[ 1549.500867][ T9438] br1: port 1(veth1) entered disabled state
[ 1549.501345][ T9438] veth1: entered allmulticast mode
[ 1549.504839][ T9438] veth1: entered promiscuous mode
[ 1549.777826][ T9440] br1: port 2(veth2) entered blocking state
[ 1549.778863][ T9440] br1: port 2(veth2) entered disabled state
[ 1549.779312][ T9440] veth2: entered allmulticast mode
[ 1549.782712][ T9440] veth2: entered promiscuous mode
[ 1550.021561][ T9442] br1: port 2(veth2) entered blocking state
[ 1550.022155][ T9442] br1: port 2(veth2) entered forwarding state
[ 1550.023236][ T9442] br1: port 1(veth1) entered blocking state
[ 1550.023870][ T9442] br1: port 1(veth1) entered forwarding state
[ 1577.417876][ T9755] br1: port 2(veth2) entered disabled state
[ 1577.418987][ T9755] br1: port 1(veth1) entered disabled state
[ 1577.631366][ T9757] veth2: left allmulticast mode
[ 1577.631731][ T9757] veth2: left promiscuous mode
[ 1577.632237][ T9757] br1: port 2(veth2) entered disabled state
[ 1577.846896][ T9759] veth1: left allmulticast mode
[ 1577.847769][ T9759] veth1: left promiscuous mode
[ 1577.848243][ T9759] br1: port 1(veth1) entered disabled state