[ 1800.903682][ T6019] br1: port 1(veth1) entered blocking state
[ 1800.904224][ T6019] br1: port 1(veth1) entered disabled state
[ 1800.904726][ T6019] veth1: entered allmulticast mode
[ 1800.908949][ T6019] veth1: entered promiscuous mode
[ 1801.040862][ T1024] br1: port 1(veth1) entered blocking state
[ 1801.041283][ T1024] br1: port 1(veth1) entered forwarding state
[ 1834.459690][ T6198] br1: port 1(veth1) entered disabled state
[ 1834.573148][ T6199] veth1: left allmulticast mode
[ 1834.573511][ T6199] veth1: left promiscuous mode
[ 1834.574592][ T6199] br1: port 1(veth1) entered disabled state