[  748.268410][T22073] br0: port 1(veth1) entered blocking state
[  748.268618][T22073] br0: port 1(veth1) entered disabled state
[  748.268804][T22073] veth1: entered allmulticast mode
[  748.270221][T22073] veth1: entered promiscuous mode
[  748.299836][T22075] br0: port 2(veth3) entered blocking state
[  748.300027][T22075] br0: port 2(veth3) entered disabled state
[  748.300215][T22075] veth3: entered allmulticast mode
[  748.301961][T22075] veth3: entered promiscuous mode
[  748.427637][   T39] br0: port 1(veth1) entered blocking state
[  748.427829][   T39] br0: port 1(veth1) entered forwarding state
[  748.450062][   T39] br0: port 2(veth3) entered blocking state
[  748.450292][   T39] br0: port 2(veth3) entered forwarding state
[  753.496171][T22316] br0: port 3(veth5) entered blocking state
[  753.496424][T22316] br0: port 3(veth5) entered disabled state
[  753.496662][T22316] veth5: entered allmulticast mode
[  753.498195][T22316] veth5: entered promiscuous mode
[  753.563007][T22321] veth5: left allmulticast mode
[  753.563170][T22321] veth5: left promiscuous mode
[  753.563389][T22321] br0: port 3(veth5) entered disabled state
[  753.839342][T22336] br0: port 3(veth5) entered blocking state
[  753.839574][T22336] br0: port 3(veth5) entered disabled state
[  753.839811][T22336] veth5: entered allmulticast mode
[  753.841904][T22336] veth5: entered promiscuous mode
[  753.842205][T22336] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  753.898764][T22341] veth5: left allmulticast mode
[  753.898919][T22341] veth5: left promiscuous mode
[  753.899757][T22341] br0: port 3(veth5) entered disabled state
[  766.915238][    C0] clocksource: Watchdog remote CPU 3 read timed out
[  767.402984][T23081] br0: port 3(veth5) entered blocking state
[  767.403260][T23081] br0: port 3(veth5) entered disabled state
[  767.403503][T23081] veth5: entered allmulticast mode
[  767.405014][T23081] veth5: entered promiscuous mode
[  767.500079][T23093] br0: port 3(veth5) entered disabled state
[  767.520889][T23094] br0: port 2(veth3) entered disabled state
[  767.543931][T23095] br0: port 1(veth1) entered disabled state
[  767.577474][T23096] veth5: left allmulticast mode
[  767.577667][T23096] veth5: left promiscuous mode
[  767.577938][T23096] br0: port 3(veth5) entered disabled state
[  767.579061][T23096] veth3: left allmulticast mode
[  767.579252][T23096] veth3: left promiscuous mode
[  767.579520][T23096] br0: port 2(veth3) entered disabled state
[  767.580348][T23096] veth1: left allmulticast mode
[  767.580521][T23096] veth1: left promiscuous mode
[  767.580782][T23096] br0: port 1(veth1) entered disabled state