[ 1004.873713][ T8521] br0: port 1(veth1) entered blocking state
[ 1004.873940][ T8521] br0: port 1(veth1) entered disabled state
[ 1004.874136][ T8521] veth1: entered allmulticast mode
[ 1004.875859][ T8521] veth1: entered promiscuous mode
[ 1004.933846][   T58] br0: port 1(veth1) entered blocking state
[ 1004.934056][   T58] br0: port 1(veth1) entered forwarding state
[ 1010.383324][ T8568] br0: port 1(veth1) entered disabled state
[ 1010.414121][ T8569] veth1: left allmulticast mode
[ 1010.414293][ T8569] veth1: left promiscuous mode
[ 1010.414529][ T8569] br0: port 1(veth1) entered disabled state