[  772.766075][T19575] br1: port 1(veth1) entered blocking state
[  772.766439][T19575] br1: port 1(veth1) entered disabled state
[  772.766765][T19575] veth1: entered allmulticast mode
[  772.768449][T19575] veth1: entered promiscuous mode
[  772.795279][T19401] br1: port 1(veth1) entered blocking state
[  772.795614][T19401] br1: port 1(veth1) entered forwarding state
[  772.837955][T19577] br1: port 2(veth2) entered blocking state
[  772.838300][T19577] br1: port 2(veth2) entered disabled state
[  772.838629][T19577] veth2: entered allmulticast mode
[  772.840336][T19577] veth2: entered promiscuous mode
[  772.873227][T19401] br1: port 2(veth2) entered blocking state
[  772.873598][T19401] br1: port 2(veth2) entered forwarding state
[  802.014001][T20300] tc (20300) used greatest stack depth: 23512 bytes left
[  802.438950][    C0] clocksource: Watchdog remote CPU 3 read timed out
[  825.796063][T21060] br1: port 2(veth2) entered disabled state
[  825.822380][T21061] veth2: left allmulticast mode
[  825.822647][T21061] veth2: left promiscuous mode
[  825.823097][T21061] br1: port 2(veth2) entered disabled state
[  825.855147][T21062] br1: port 1(veth1) entered disabled state
[  825.879480][T21063] veth1: left allmulticast mode
[  825.879750][T21063] veth1: left promiscuous mode
[  825.880695][T21063] br1: port 1(veth1) entered disabled state