[   30.624937][  T303] ip (303) used greatest stack depth: 23216 bytes left
[   31.766387][  T311] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   32.007390][  T313] br0: port 1(veth1) entered blocking state
[   32.007826][  T313] br0: port 1(veth1) entered disabled state
[   32.008121][  T313] veth1: entered allmulticast mode
[   32.010001][  T313] veth1: entered promiscuous mode
[   32.144701][  T314] br0: port 2(veth2) entered blocking state
[   32.145017][  T314] br0: port 2(veth2) entered disabled state
[   32.145251][  T314] veth2: entered allmulticast mode
[   32.147100][  T314] veth2: entered promiscuous mode
[   32.271235][  T315] br0: port 3(veth3) entered blocking state
[   32.272703][  T315] br0: port 3(veth3) entered disabled state
[   32.273027][  T315] veth3: entered allmulticast mode
[   32.274808][  T315] veth3: entered promiscuous mode
[   33.301680][  T323] veth4: entered promiscuous mode
[   33.429294][  T324] br0: port 4(macvlan4) entered blocking state
[   33.429615][  T324] br0: port 4(macvlan4) entered disabled state
[   33.429854][  T324] macvlan4: entered allmulticast mode
[   33.430044][  T324] veth4: entered allmulticast mode
[   33.432791][  T324] macvlan4: entered promiscuous mode
[   33.565492][  T325] br0: entered promiscuous mode
[   33.892827][  T327] Bridge firewalling registered
[   35.781252][   T52] br0: port 1(veth1) entered blocking state
[   35.781664][   T52] br0: port 1(veth1) entered forwarding state
[   35.921169][   T50] br0: port 2(veth2) entered blocking state
[   35.921435][   T50] br0: port 2(veth2) entered forwarding state
[   36.047417][   T52] br0: port 3(veth3) entered blocking state
[   36.047778][   T52] br0: port 3(veth3) entered forwarding state
[   36.189738][   T50] br0: port 4(macvlan4) entered blocking state
[   36.190056][   T50] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  237.112708][   T10] macvlan4: left allmulticast mode
[  237.112958][   T10] veth4: left allmulticast mode
[  237.113124][   T10] macvlan4: left promiscuous mode
[  237.113437][   T10] br0: port 4(macvlan4) entered disabled state
[  237.115757][   T10] veth3: left allmulticast mode
[  237.115963][   T10] veth3: left promiscuous mode
[  237.116251][   T10] br0: port 3(veth3) entered disabled state
[  237.117741][   T10] veth2: left allmulticast mode
[  237.117897][   T10] veth2: left promiscuous mode
[  237.118176][   T10] br0: port 2(veth2) entered disabled state
[  237.119928][   T10] veth1: left allmulticast mode
[  237.120123][   T10] veth1: left promiscuous mode
[  237.120398][   T10] br0: port 1(veth1) entered disabled state
[  237.181828][   T10] veth4: left promiscuous mode