[ 1843.464488][ T6130] br1: port 1(veth1) entered blocking state
[ 1843.464813][ T6130] br1: port 1(veth1) entered disabled state
[ 1843.465101][ T6130] veth1: entered allmulticast mode
[ 1843.467022][ T6130] veth1: entered promiscuous mode
[ 1843.622190][ T3965] br1: port 1(veth1) entered blocking state
[ 1843.622451][ T3965] br1: port 1(veth1) entered forwarding state
[ 1860.329714][ T6229] br1: port 1(veth1) entered disabled state
[ 1860.502094][ T6230] veth1: left allmulticast mode
[ 1860.502321][ T6230] veth1: left promiscuous mode
[ 1860.502727][ T6230] br1: port 1(veth1) entered disabled state