[  838.276619][T19726] br1: port 1(veth1) entered blocking state
[  838.277934][T19726] br1: port 1(veth1) entered disabled state
[  838.278262][T19726] veth1: entered allmulticast mode
[  838.280742][T19726] veth1: entered promiscuous mode
[  838.373253][T19729] br1: port 2(veth2) entered blocking state
[  838.373547][T19729] br1: port 2(veth2) entered disabled state
[  838.373833][T19729] veth2: entered allmulticast mode
[  838.376359][T19729] veth2: entered promiscuous mode
[  838.461184][T19731] br1: port 2(veth2) entered blocking state
[  838.461511][T19731] br1: port 2(veth2) entered forwarding state
[  838.462039][T19731] br1: port 1(veth1) entered blocking state
[  838.462313][T19731] br1: port 1(veth1) entered forwarding state
[  844.421738][T19774] mausezahn (19774) used greatest stack depth: 23224 bytes left
[  850.885546][T20058] br1: port 2(veth2) entered disabled state
[  850.886364][T20058] br1: port 1(veth1) entered disabled state
[  850.979383][T20060] veth2: left allmulticast mode
[  850.979646][T20060] veth2: left promiscuous mode
[  850.979997][T20060] br1: port 2(veth2) entered disabled state
[  851.062924][T20062] veth1: left allmulticast mode
[  851.063204][T20062] veth1: left promiscuous mode
[  851.063611][T20062] br1: port 1(veth1) entered disabled state