[  456.554562] br1: port 1(vx1) entered blocking state
[  456.554636] br1: port 1(vx1) entered disabled state
[  456.554688] vx1: entered allmulticast mode
[  456.554760] vx1: entered promiscuous mode
[  456.554815] br1: port 1(vx1) entered blocking state
[  456.554854] br1: port 1(vx1) entered forwarding state
[  456.570189] br1: port 2(veth1) entered blocking state
[  456.570249] br1: port 2(veth1) entered disabled state
[  456.570299] veth1: entered allmulticast mode
[  456.570378] veth1: entered promiscuous mode
[  456.585443] br1: port 2(veth1) entered blocking state
[  456.585510] br1: port 2(veth1) entered forwarding state
[  456.623032] br1: port 3(veth2) entered blocking state
[  456.623112] br1: port 3(veth2) entered disabled state
[  456.623172] veth2: entered allmulticast mode
[  456.623270] veth2: entered promiscuous mode
[  456.639472] br1: port 3(veth2) entered blocking state
[  456.639530] br1: port 3(veth2) entered forwarding state
[  456.706408] ip (1973) used greatest stack depth: 12344 bytes left
[  457.165334] br2: port 1(w1) entered blocking state
[  457.165395] br2: port 1(w1) entered disabled state
[  457.165459] w1: entered allmulticast mode
[  457.165535] w1: entered promiscuous mode
[  457.251715] br2: port 2(vx2) entered blocking state
[  457.251773] br2: port 2(vx2) entered disabled state
[  457.251820] vx2: entered allmulticast mode
[  457.251898] vx2: entered promiscuous mode
[  457.251949] br2: port 2(vx2) entered blocking state
[  457.251986] br2: port 2(vx2) entered forwarding state
[  457.352643] br2: port 1(w1) entered blocking state
[  457.352707] br2: port 1(w1) entered forwarding state
[  457.661307] br2: port 1(w1) entered blocking state
[  457.661387] br2: port 1(w1) entered disabled state
[  457.661458] w1: entered allmulticast mode
[  457.661547] w1: entered promiscuous mode
[  457.755621] br2: port 2(vx2) entered blocking state
[  457.755686] br2: port 2(vx2) entered disabled state
[  457.755737] vx2: entered allmulticast mode
[  457.755820] vx2: entered promiscuous mode
[  457.755875] br2: port 2(vx2) entered blocking state
[  457.755921] br2: port 2(vx2) entered forwarding state
[  457.862457] br2: port 1(w1) entered blocking state
[  457.862516] br2: port 1(w1) entered forwarding state
[  507.251767] vx2: left allmulticast mode
[  507.251820] vx2: left promiscuous mode
[  507.251859] br2: port 2(vx2) entered disabled state
[  507.252138] w1: left allmulticast mode
[  507.252170] w1: left promiscuous mode
[  507.252210] br2: port 1(w1) entered disabled state
[  507.342768] vx2: left allmulticast mode
[  507.342836] vx2: left promiscuous mode
[  507.342894] br2: port 2(vx2) entered disabled state
[  507.343070] w1: left allmulticast mode
[  507.343117] w1: left promiscuous mode
[  507.343164] br2: port 1(w1) entered disabled state
[  507.713931] br1: port 3(veth2) entered disabled state
[  507.728161] veth2: left allmulticast mode
[  507.728211] veth2: left promiscuous mode
[  507.728243] br1: port 3(veth2) entered disabled state
[  507.759910] br1: port 2(veth1) entered disabled state
[  507.775095] veth1: left allmulticast mode
[  507.775159] veth1: left promiscuous mode
[  507.775205] br1: port 2(veth1) entered disabled state
[  507.790347] vx1: left allmulticast mode
[  507.790399] vx1: left promiscuous mode
[  507.790438] br1: port 1(vx1) entered disabled state