[  449.143886][T14419] br0: port 1(veth1) entered blocking state
[  449.144470][T14419] br0: port 1(veth1) entered disabled state
[  449.144967][T14419] veth1: entered allmulticast mode
[  449.149422][T14419] veth1: entered promiscuous mode
[  449.258054][T14421] br0: port 2(veth2) entered blocking state
[  449.258528][T14421] br0: port 2(veth2) entered disabled state
[  449.258975][T14421] veth2: entered allmulticast mode
[  449.262380][T14421] veth2: entered promiscuous mode
[  449.502828][   T73] br0: port 1(veth1) entered blocking state
[  449.503529][   T73] br0: port 1(veth1) entered forwarding state
[  449.642306][   T73] br0: port 2(veth2) entered blocking state
[  449.642968][   T73] br0: port 2(veth2) entered forwarding state
[  661.561026][T15745] br0: port 1(veth1) entered disabled state
[  666.895877][T15750] br0: port 1(veth1) entered forwarding state
[  672.491736][T15758] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  683.845903][T15782] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  684.039179][T15789] br0: port 2(veth2) entered disabled state
[  684.151310][T15790] br0: port 1(veth1) entered disabled state
[  684.256006][T15791] veth2: left allmulticast mode
[  684.256616][T15791] veth2: left promiscuous mode
[  684.257165][T15791] br0: port 2(veth2) entered disabled state
[  684.259264][T15791] veth1: left allmulticast mode
[  684.259571][T15791] veth1: left promiscuous mode
[  684.260045][T15791] br0: port 1(veth1) entered disabled state
[  684.313947][T15791] ip (15791) used greatest stack depth: 23856 bytes left