[  642.641769][T21281] br0: port 1(veth1) entered blocking state
[  642.642044][T21281] br0: port 1(veth1) entered disabled state
[  642.642293][T21281] veth1: entered allmulticast mode
[  642.644200][T21281] veth1: entered promiscuous mode
[  642.674883][T21283] br0: port 2(veth2) entered blocking state
[  642.675137][T21283] br0: port 2(veth2) entered disabled state
[  642.675401][T21283] veth2: entered allmulticast mode
[  642.677068][T21283] veth2: entered promiscuous mode
[  642.735341][   T38] br0: port 1(veth1) entered blocking state
[  642.735598][   T38] br0: port 1(veth1) entered forwarding state
[  642.770756][   T46] br0: port 2(veth2) entered blocking state
[  642.770956][   T46] br0: port 2(veth2) entered forwarding state
[  692.413306][T21568] br1: port 1(veth0) entered blocking state
[  692.413566][T21568] br1: port 1(veth0) entered disabled state
[  692.413800][T21568] veth0: entered allmulticast mode
[  692.415282][T21568] veth0: entered promiscuous mode
[  692.419558][T21568] ip (21568) used greatest stack depth: 23584 bytes left
[  692.436329][T21569] br1: port 1(veth0) entered blocking state
[  692.436540][T21569] br1: port 1(veth0) entered forwarding state
[  694.572097][T21580] veth0: left allmulticast mode
[  694.572283][T21580] veth0: left promiscuous mode
[  694.572520][T21580] br1: port 1(veth0) entered disabled state
[  703.183648][T21696] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  703.330951][T21708] br0: port 2(veth2) entered disabled state
[  703.358536][T21709] br0: port 1(veth1) entered disabled state
[  703.380400][T21710] veth2: left allmulticast mode
[  703.380565][T21710] veth2: left promiscuous mode
[  703.380769][T21710] br0: port 2(veth2) entered disabled state
[  703.381838][T21710] veth1: left allmulticast mode
[  703.381968][T21710] veth1: left promiscuous mode
[  703.382159][T21710] br0: port 1(veth1) entered disabled state