[ 1816.352434][ T6547] br1: port 1(veth1) entered blocking state
[ 1816.352920][ T6547] br1: port 1(veth1) entered disabled state
[ 1816.353350][ T6547] veth1: entered allmulticast mode
[ 1816.357076][ T6547] veth1: entered promiscuous mode
[ 1816.468006][ T1903] br1: port 1(veth1) entered blocking state
[ 1816.468430][ T1903] br1: port 1(veth1) entered forwarding state
[ 1850.073545][ T6726] br1: port 1(veth1) entered disabled state
[ 1850.198388][ T6727] veth1: left allmulticast mode
[ 1850.198804][ T6727] veth1: left promiscuous mode
[ 1850.199302][ T6727] br1: port 1(veth1) entered disabled state