[ 1497.648585][ T3992] br1: port 1(vx10) entered blocking state
[ 1497.648854][ T3992] br1: port 1(vx10) entered disabled state
[ 1497.649118][ T3992] vx10: entered allmulticast mode
[ 1497.651956][ T3992] vx10: entered promiscuous mode
[ 1497.662019][ T3992] br1: port 1(vx10) entered blocking state
[ 1497.662324][ T3992] br1: port 1(vx10) entered forwarding state
[ 1498.317010][ T3997] br1: port 2(vx20) entered blocking state
[ 1498.317914][ T3997] br1: port 2(vx20) entered disabled state
[ 1498.318207][ T3997] vx20: entered allmulticast mode
[ 1498.320104][ T3997] vx20: entered promiscuous mode
[ 1498.322395][ T3997] br1: port 2(vx20) entered blocking state
[ 1498.322670][ T3997] br1: port 2(vx20) entered forwarding state
[ 1498.656260][ T3999] br1: port 3(veth1) entered blocking state
[ 1498.656612][ T3999] br1: port 3(veth1) entered disabled state
[ 1498.656890][ T3999] veth1: entered allmulticast mode
[ 1498.658825][ T3999] veth1: entered promiscuous mode
[ 1498.833329][  T157] br1: port 3(veth1) entered blocking state
[ 1498.833763][  T157] br1: port 3(veth1) entered forwarding state
[ 1499.162291][ T4002] br1: port 4(veth2) entered blocking state
[ 1499.162590][ T4002] br1: port 4(veth2) entered disabled state
[ 1499.162887][ T4002] veth2: entered allmulticast mode
[ 1499.165891][ T4002] veth2: entered promiscuous mode
[ 1499.336149][  T253] br1: port 4(veth2) entered blocking state
[ 1499.336818][  T253] br1: port 4(veth2) entered forwarding state
[ 1501.032147][ T4014] br1: entered promiscuous mode
[ 1501.035127][ T4014] br1: left promiscuous mode
[ 1501.043274][ T4014] br1: entered promiscuous mode
[ 1511.384106][ T4084] br1: port 1(vx10) entered blocking state
[ 1511.385378][ T4084] br1: port 1(vx10) entered disabled state
[ 1511.385913][ T4084] vx10: entered allmulticast mode
[ 1511.387837][ T4084] vx10: entered promiscuous mode
[ 1511.388654][ T4084] br1: port 1(vx10) entered blocking state
[ 1511.388901][ T4084] br1: port 1(vx10) entered forwarding state
[ 1512.082696][ T4088] br1: port 2(vx20) entered blocking state
[ 1512.083135][ T4088] br1: port 2(vx20) entered disabled state
[ 1512.083569][ T4088] vx20: entered allmulticast mode
[ 1512.087821][ T4088] vx20: entered promiscuous mode
[ 1512.088631][ T4088] br1: port 2(vx20) entered blocking state
[ 1512.089080][ T4088] br1: port 2(vx20) entered forwarding state
[ 1512.424844][ T4090] br1: port 3(w1) entered blocking state
[ 1512.425059][ T4090] br1: port 3(w1) entered disabled state
[ 1512.425902][ T4090] w1: entered allmulticast mode
[ 1512.427710][ T4090] w1: entered promiscuous mode
[ 1512.589782][  T253] br1: port 3(w1) entered blocking state
[ 1512.590031][  T253] br1: port 3(w1) entered forwarding state
[ 1512.906389][ T4093] br1: port 4(w3) entered blocking state
[ 1512.906624][ T4093] br1: port 4(w3) entered disabled state
[ 1512.906853][ T4093] w3: entered allmulticast mode
[ 1512.908665][ T4093] w3: entered promiscuous mode
[ 1513.060716][  T253] br1: port 4(w3) entered blocking state
[ 1513.060924][  T253] br1: port 4(w3) entered forwarding state
[ 1514.557741][ T4103] br1: entered promiscuous mode
[ 1514.560235][ T4103] br1: left promiscuous mode
[ 1514.579634][ T4103] br1: entered promiscuous mode
[ 1515.749708][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 1515.752915][    C2] IPv6: vlan20-v: IPv6 duplicate address 2001:db8:2::3 used by 00:00:5e:00:01:01 detected!
[ 1516.014822][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 1516.015711][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 1516.269693][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 1516.398749][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 1516.399533][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 1516.509635][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 1517.232800][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 1517.451812][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 1547.038807][   T74] w3: left allmulticast mode
[ 1547.039221][   T74] w3: left promiscuous mode
[ 1547.039567][   T74] br1: port 4(w3) entered disabled state
[ 1547.044955][   T74] w1: left allmulticast mode
[ 1547.045126][   T74] w1: left promiscuous mode
[ 1547.045431][   T74] br1: port 3(w1) entered disabled state
[ 1547.047286][   T74] vx20: left allmulticast mode
[ 1547.047499][   T74] vx20: left promiscuous mode
[ 1547.047807][   T74] br1: port 2(vx20) entered disabled state
[ 1547.049514][   T74] vx10: left allmulticast mode
[ 1547.049698][   T74] vx10: left promiscuous mode
[ 1547.049993][   T74] br1: port 1(vx10) entered disabled state
[ 1550.378675][ T4285] ip (4285) used greatest stack depth: 23360 bytes left
[ 1550.558732][ T4286] br1: left promiscuous mode
[ 1551.671199][ T4292] br1: port 4(veth2) entered disabled state
[ 1551.832885][ T4293] veth2: left allmulticast mode
[ 1551.833107][ T4293] veth2: left promiscuous mode
[ 1551.834481][ T4293] br1: port 4(veth2) entered disabled state
[ 1552.233361][ T4295] br1: port 3(veth1) entered disabled state
[ 1552.399502][ T4296] veth1: left allmulticast mode
[ 1552.399713][ T4296] veth1: left promiscuous mode
[ 1552.400013][ T4296] br1: port 3(veth1) entered disabled state
[ 1552.762572][ T4298] vx20: left allmulticast mode
[ 1552.762809][ T4298] vx20: left promiscuous mode
[ 1552.763126][ T4298] br1: port 2(vx20) entered disabled state
[ 1553.525415][ T4302] vx10: left allmulticast mode
[ 1553.525720][ T4302] vx10: left promiscuous mode
[ 1553.526195][ T4302] br1: port 1(vx10) entered disabled state