[ 1518.098737][ T4530] br0: port 1(veth1) entered blocking state
[ 1518.099128][ T4530] br0: port 1(veth1) entered disabled state
[ 1518.099387][ T4530] veth1: entered allmulticast mode
[ 1518.101347][ T4530] veth1: entered promiscuous mode
[ 1518.245932][ T4532] br0: port 2(veth2) entered blocking state
[ 1518.246185][ T4532] br0: port 2(veth2) entered disabled state
[ 1518.246429][ T4532] veth2: entered allmulticast mode
[ 1518.248476][ T4532] veth2: entered promiscuous mode
[ 1518.420111][ T4533] br0: port 3(veth4) entered blocking state
[ 1518.420413][ T4533] br0: port 3(veth4) entered disabled state
[ 1518.420721][ T4533] veth4: entered allmulticast mode
[ 1518.422608][ T4533] veth4: entered promiscuous mode
[ 1519.160538][   T50] br0: port 1(veth1) entered blocking state
[ 1519.161067][   T50] br0: port 1(veth1) entered forwarding state
[ 1519.304876][   T52] br0: port 2(veth2) entered blocking state
[ 1519.305205][   T52] br0: port 2(veth2) entered forwarding state
[ 1519.453690][   T52] br0: port 3(veth4) entered blocking state
[ 1519.454028][   T52] br0: port 3(veth4) entered forwarding state
[ 1535.830396][ T4578] veth3: entered promiscuous mode
[ 1538.011910][ T4587] veth3: left promiscuous mode
[ 1538.146728][ T4588] veth3: entered promiscuous mode
[ 1540.363376][ T4597] veth3: left promiscuous mode
[ 1540.511270][ T4599] br0: port 3(veth4) entered disabled state
[ 1540.664103][ T4600] br0: port 2(veth2) entered disabled state
[ 1540.819616][ T4601] br0: port 1(veth1) entered disabled state
[ 1540.964607][ T4603] veth4: left allmulticast mode
[ 1540.964818][ T4603] veth4: left promiscuous mode
[ 1540.965121][ T4603] br0: port 3(veth4) entered disabled state
[ 1540.966340][ T4603] veth2: left allmulticast mode
[ 1540.966512][ T4603] veth2: left promiscuous mode
[ 1540.966786][ T4603] br0: port 2(veth2) entered disabled state
[ 1540.967946][ T4603] veth1: left allmulticast mode
[ 1540.968113][ T4603] veth1: left promiscuous mode
[ 1540.968391][ T4603] br0: port 1(veth1) entered disabled state