[  722.021514][ T4009] br0: port 1(veth1) entered blocking state
[  722.022052][ T4009] br0: port 1(veth1) entered disabled state
[  722.022311][ T4009] veth1: entered allmulticast mode
[  722.028469][ T4009] veth1: entered promiscuous mode
[  722.058956][ T4011] br0: port 2(veth2) entered blocking state
[  722.059171][ T4011] br0: port 2(veth2) entered disabled state
[  722.059374][ T4011] veth2: entered allmulticast mode
[  722.060942][ T4011] veth2: entered promiscuous mode
[  722.118176][   T37] br0: port 1(veth1) entered blocking state
[  722.118416][   T37] br0: port 1(veth1) entered forwarding state
[  722.150082][ T2136] br0: port 2(veth2) entered blocking state
[  722.150281][ T2136] br0: port 2(veth2) entered forwarding state
[  772.920737][ T4291] br1: port 1(veth0) entered blocking state
[  772.920977][ T4291] br1: port 1(veth0) entered disabled state
[  772.921183][ T4291] veth0: entered allmulticast mode
[  772.929722][ T4291] veth0: entered promiscuous mode
[  772.934301][ T4291] ip (4291) used greatest stack depth: 23424 bytes left
[  772.963752][ T4292] br1: port 1(veth0) entered blocking state
[  772.963967][ T4292] br1: port 1(veth0) entered forwarding state
[  775.073294][ T4299] veth0: left allmulticast mode
[  775.073486][ T4299] veth0: left promiscuous mode
[  775.073737][ T4299] br1: port 1(veth0) entered disabled state
[  783.882996][ T4415] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  784.043685][ T4427] br0: port 2(veth2) entered disabled state
[  784.065413][ T4428] br0: port 1(veth1) entered disabled state
[  784.084993][ T4429] veth2: left allmulticast mode
[  784.085200][ T4429] veth2: left promiscuous mode
[  784.085472][ T4429] br0: port 2(veth2) entered disabled state
[  784.086550][ T4429] veth1: left allmulticast mode
[  784.087298][ T4429] veth1: left promiscuous mode
[  784.087562][ T4429] br0: port 1(veth1) entered disabled state