[  492.811473][ T3087] br1: port 1(veth1) entered blocking state
[  492.811711][ T3087] br1: port 1(veth1) entered disabled state
[  492.811964][ T3087] veth1: entered allmulticast mode
[  492.813407][ T3087] veth1: entered promiscuous mode
[  492.837204][   T38] br1: port 1(veth1) entered blocking state
[  492.837415][   T38] br1: port 1(veth1) entered forwarding state
[  492.875237][ T3089] br1: port 2(veth2) entered blocking state
[  492.875417][ T3089] br1: port 2(veth2) entered disabled state
[  492.875591][ T3089] veth2: entered allmulticast mode
[  492.876948][ T3089] veth2: entered promiscuous mode
[  492.900263][   T39] br1: port 2(veth2) entered blocking state
[  492.900436][   T39] br1: port 2(veth2) entered forwarding state
[  533.350728][ T4320] tc (4320) used greatest stack depth: 23720 bytes left
[  537.790012][ T4486] br1: port 2(veth2) entered disabled state
[  537.809965][ T4487] veth2: left allmulticast mode
[  537.810118][ T4487] veth2: left promiscuous mode
[  537.810329][ T4487] br1: port 2(veth2) entered disabled state
[  537.830849][ T4488] br1: port 1(veth1) entered disabled state
[  537.855514][ T4489] veth1: left allmulticast mode
[  537.855660][ T4489] veth1: left promiscuous mode
[  537.855870][ T4489] br1: port 1(veth1) entered disabled state