[ 1131.493260][ T5492] br1: port 1(veth1) entered blocking state
[ 1131.493472][ T5492] br1: port 1(veth1) entered disabled state
[ 1131.493655][ T5492] veth1: entered allmulticast mode
[ 1131.495295][ T5492] veth1: entered promiscuous mode
[ 1131.523993][ T2935] br1: port 1(veth1) entered blocking state
[ 1131.524180][ T2935] br1: port 1(veth1) entered forwarding state
[ 1142.473471][ T5596] br1: port 1(veth1) entered disabled state
[ 1142.493914][ T5597] veth1: left allmulticast mode
[ 1142.494070][ T5597] veth1: left promiscuous mode
[ 1142.494292][ T5597] br1: port 1(veth1) entered disabled state