[  620.940206][ T3056] br0: port 1(veth1) entered blocking state
[  620.940541][ T3056] br0: port 1(veth1) entered disabled state
[  620.940841][ T3056] veth1: entered allmulticast mode
[  620.942745][ T3056] veth1: entered promiscuous mode
[  621.045066][ T3058] br0: port 2(veth2) entered blocking state
[  621.045372][ T3058] br0: port 2(veth2) entered disabled state
[  621.045642][ T3058] veth2: entered allmulticast mode
[  621.047548][ T3058] veth2: entered promiscuous mode
[  621.233954][   T45] br0: port 1(veth1) entered blocking state
[  621.234327][   T45] br0: port 1(veth1) entered forwarding state
[  621.326827][  T449] br0: port 2(veth2) entered blocking state
[  621.327135][  T449] br0: port 2(veth2) entered forwarding state
[  800.514652][ T4346] br0: port 2(veth2) entered disabled state
[  800.590888][ T4347] br0: port 1(veth1) entered disabled state
[  800.673395][ T4348] veth2: left allmulticast mode
[  800.673762][ T4348] veth2: left promiscuous mode
[  800.674287][ T4348] br0: port 2(veth2) entered disabled state
[  800.676570][ T4348] veth1: left allmulticast mode
[  800.676913][ T4348] veth1: left promiscuous mode
[  800.678671][ T4348] br0: port 1(veth1) entered disabled state
[  800.758422][ T4348] ip (4348) used greatest stack depth: 23152 bytes left