[ 1839.927240][ T5890] br1: port 1(veth1) entered blocking state
[ 1839.927761][ T5890] br1: port 1(veth1) entered disabled state
[ 1839.928197][ T5890] veth1: entered allmulticast mode
[ 1839.932791][ T5890] veth1: entered promiscuous mode
[ 1840.075239][ T3334] br1: port 1(veth1) entered blocking state
[ 1840.075707][ T3334] br1: port 1(veth1) entered forwarding state
[ 1873.720398][ T6069] br1: port 1(veth1) entered disabled state
[ 1873.835656][ T6070] veth1: left allmulticast mode
[ 1873.836163][ T6070] veth1: left promiscuous mode
[ 1873.836677][ T6070] br1: port 1(veth1) entered disabled state