[ 1266.526591][T13527] br1: port 1(veth1) entered blocking state
[ 1266.527027][T13527] br1: port 1(veth1) entered disabled state
[ 1266.527338][T13527] veth1: entered allmulticast mode
[ 1266.529318][T13527] veth1: entered promiscuous mode
[ 1266.631583][   T37] br1: port 1(veth1) entered blocking state
[ 1266.631950][   T37] br1: port 1(veth1) entered forwarding state
[ 1297.914121][T13706] br1: port 1(veth1) entered disabled state
[ 1298.008199][T13707] veth1: left allmulticast mode
[ 1298.008520][T13707] veth1: left promiscuous mode
[ 1298.008905][T13707] br1: port 1(veth1) entered disabled state