[ 1834.813129][T16723] br1: port 1(veth1) entered blocking state
[ 1834.813540][T16723] br1: port 1(veth1) entered disabled state
[ 1834.814523][T16723] veth1: entered allmulticast mode
[ 1834.817812][T16723] veth1: entered promiscuous mode
[ 1834.919526][   T38] br1: port 1(veth1) entered blocking state
[ 1834.919953][   T38] br1: port 1(veth1) entered forwarding state
[ 1849.632521][T16822] br1: port 1(veth1) entered disabled state
[ 1849.747038][T16823] veth1: left allmulticast mode
[ 1849.747403][T16823] veth1: left promiscuous mode
[ 1849.747912][T16823] br1: port 1(veth1) entered disabled state