[  544.848030][ T2474] br0: port 1(veth1) entered blocking state
[  544.848268][ T2474] br0: port 1(veth1) entered disabled state
[  544.848473][ T2474] veth1: entered allmulticast mode
[  544.849951][ T2474] veth1: entered promiscuous mode
[  544.882484][ T2476] br0: port 2(veth2) entered blocking state
[  544.882692][ T2476] br0: port 2(veth2) entered disabled state
[  544.882891][ T2476] veth2: entered allmulticast mode
[  544.884712][ T2476] veth2: entered promiscuous mode
[  544.929979][  T231] br0: port 1(veth1) entered blocking state
[  544.930241][  T231] br0: port 1(veth1) entered forwarding state
[  544.956794][ T1509] br0: port 2(veth2) entered blocking state
[  544.956993][ T1509] br0: port 2(veth2) entered forwarding state
[  596.250410][ T2756] br1: port 1(veth0) entered blocking state
[  596.250767][ T2756] br1: port 1(veth0) entered disabled state
[  596.251088][ T2756] veth0: entered allmulticast mode
[  596.253674][ T2756] veth0: entered promiscuous mode
[  596.270283][ T2756] ip (2756) used greatest stack depth: 23504 bytes left
[  596.298179][ T2757] br1: port 1(veth0) entered blocking state
[  596.298447][ T2757] br1: port 1(veth0) entered forwarding state
[  598.462809][ T2764] veth0: left allmulticast mode
[  598.463094][ T2764] veth0: left promiscuous mode
[  598.463765][ T2764] br1: port 1(veth0) entered disabled state
[  607.372874][ T2880] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  607.530923][ T2892] br0: port 2(veth2) entered disabled state
[  607.555996][ T2893] br0: port 1(veth1) entered disabled state
[  607.576744][ T2894] veth2: left allmulticast mode
[  607.576949][ T2894] veth2: left promiscuous mode
[  607.577503][ T2894] br0: port 2(veth2) entered disabled state
[  607.578643][ T2894] veth1: left allmulticast mode
[  607.578830][ T2894] veth1: left promiscuous mode
[  607.579125][ T2894] br0: port 1(veth1) entered disabled state