[  448.321322][T14420] br0: port 1(veth1) entered blocking state
[  448.321818][T14420] br0: port 1(veth1) entered disabled state
[  448.322269][T14420] veth1: entered allmulticast mode
[  448.325806][T14420] veth1: entered promiscuous mode
[  448.448689][T14422] br0: port 2(veth2) entered blocking state
[  448.449145][T14422] br0: port 2(veth2) entered disabled state
[  448.449605][T14422] veth2: entered allmulticast mode
[  448.453777][T14422] veth2: entered promiscuous mode
[  448.660237][   T37] br0: port 1(veth1) entered blocking state
[  448.660712][   T37] br0: port 1(veth1) entered forwarding state
[  448.760959][   T37] br0: port 2(veth2) entered blocking state
[  448.761388][   T37] br0: port 2(veth2) entered forwarding state
[  667.571368][T15747] br0: port 1(veth1) entered disabled state
[  672.910179][T15752] br0: port 1(veth1) entered forwarding state
[  678.451829][T15760] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  689.787177][T15784] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  689.961377][T15791] br0: port 2(veth2) entered disabled state
[  690.077420][T15792] br0: port 1(veth1) entered disabled state
[  690.184982][T15793] veth2: left allmulticast mode
[  690.185388][T15793] veth2: left promiscuous mode
[  690.185888][T15793] br0: port 2(veth2) entered disabled state
[  690.188033][T15793] veth1: left allmulticast mode
[  690.188330][T15793] veth1: left promiscuous mode
[  690.189460][T15793] br0: port 1(veth1) entered disabled state
[  690.276770][T15793] ip (15793) used greatest stack depth: 24208 bytes left