[ 1840.083609][ T5880] br1: port 1(veth1) entered blocking state
[ 1840.084049][ T5880] br1: port 1(veth1) entered disabled state
[ 1840.084483][ T5880] veth1: entered allmulticast mode
[ 1840.088062][ T5880] veth1: entered promiscuous mode
[ 1840.218184][ T2780] br1: port 1(veth1) entered blocking state
[ 1840.218635][ T2780] br1: port 1(veth1) entered forwarding state
[ 1874.167205][ T6059] br1: port 1(veth1) entered disabled state
[ 1874.293127][ T6060] veth1: left allmulticast mode
[ 1874.293511][ T6060] veth1: left promiscuous mode
[ 1874.294060][ T6060] br1: port 1(veth1) entered disabled state