[ 1173.040091][T17966] br1: port 1(veth1) entered blocking state
[ 1173.040970][T17966] br1: port 1(veth1) entered disabled state
[ 1173.041247][T17966] veth1: entered allmulticast mode
[ 1173.043030][T17966] veth1: entered promiscuous mode
[ 1173.126626][   T37] br1: port 1(veth1) entered blocking state
[ 1173.127017][   T37] br1: port 1(veth1) entered forwarding state
[ 1173.214190][T17969] br1: port 2(veth2) entered blocking state
[ 1173.214493][T17969] br1: port 2(veth2) entered disabled state
[ 1173.214750][T17969] veth2: entered allmulticast mode
[ 1173.216444][T17969] veth2: entered promiscuous mode
[ 1173.285999][   T37] br1: port 2(veth2) entered blocking state
[ 1173.286312][   T37] br1: port 2(veth2) entered forwarding state
[ 1197.259138][T18181] br1: port 2(veth2) entered disabled state
[ 1197.322295][T18182] veth2: left allmulticast mode
[ 1197.322522][T18182] veth2: left promiscuous mode
[ 1197.322811][T18182] br1: port 2(veth2) entered disabled state
[ 1197.392037][T18183] br1: port 1(veth1) entered disabled state
[ 1197.450243][T18184] veth1: left allmulticast mode
[ 1197.450473][T18184] veth1: left promiscuous mode
[ 1197.450757][T18184] br1: port 1(veth1) entered disabled state