START sys/net/pflog 2024-11-11T09:37:57Z ==== busy-rdomains ==== # Check if rdomains are busy. ==== ifconfig ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' *** Error 1 in target 'stamp-stop' (ignored) rm -f stamp-bpf* # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 127.0.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.212 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.272 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.187 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.187/0.187/0.187/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.267 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.267/0.267/0.267/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.199 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.199/0.199/0.199/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.259 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.193 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.193/0.193/0.193/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.271 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.181 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.181/0.181/0.181/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.264 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.264/0.264/0.264/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.196 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.260 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.260/0.260/0.260/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.202 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.272 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.198 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.281 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.261 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.261/0.261/0.261/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.308 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.308/0.308/0.308/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.255 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 80 packets received by filter 88 packets received by filter 0 packets dropped by kernel 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 10:38:02.724343 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 167! -> d3ef) 10:38:02.724398 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 0! -> d3ef) 10:38:02.724436 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [bad icmp cksum 0! -> d565] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.724448 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.813365 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813435 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813498 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [bad icmp6 cksum 0! -> 9e57] (len 64, hlim 64) 10:38:02.813514 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.899647 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1.6504 > 169.254.0.1.9: [bad udp cksum dcb2! -> ecbc] udp 4 (ttl 64, id 53985, len 32, bad ip cksum c! -> 53ed) 10:38:02.899711 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1.6504 > 169.254.0.1.9: [bad udp cksum 1c54! -> ecbc] udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) 10:38:02.899768 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> e350] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum dda3! -> 25a6) 10:38:02.899783 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum 0! -> 25a6) 10:38:02.980581 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1.41572 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x34130] (len 12, hlim 64) 10:38:02.980647 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1.41572 > fc00::1.9: [bad udp cksum 20f8! -> eb8f] udp 4 [flowlabel 0x34130] (len 12, hlim 64) 10:38:02.980707 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ebe9] (len 60, hlim 64) 10:38:02.980722 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:38:03.054562 rule 4.regress.4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 9747! -> 99d6) 10:38:03.054620 rule 4.regress.4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 0! -> 99d6) 10:38:03.135724 rule 4.regress.12/(match) [uid 0, pid 99441] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.135796 rule 4.regress.12/(match) [uid 0, pid 99441] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.222321 rule 4.regress.4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.2.33878 > 169.254.0.2.9: [bad udp cksum dcb2! -> fc51] udp 4 (ttl 64, id 12652, len 32, bad ip cksum c! -> f560) 10:38:03.222390 rule 4.regress.4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.2.33878 > 169.254.0.2.9: [bad udp cksum 1e54! -> fc51] udp 4 (ttl 64, id 12652, len 32, bad ip cksum 0! -> f560) 10:38:03.304170 rule 4.regress.12/(match) [uid 0, pid 99441] pass out on lo11: fc00::2.15187 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53b35] (len 12, hlim 64) 10:38:03.304247 rule 4.regress.12/(match) [uid 0, pid 99441] pass in on lo11: fc00::2.15187 > fc00::2.9: [bad udp cksum 22f8! -> faf6] udp 4 [flowlabel 0x53b35] (len 12, hlim 64) 10:38:03.378059 rule 4.regress.5/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 50f7! -> 9235) 10:38:03.378119 rule 4.regress.5/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 0! -> 9235) 10:38:03.378158 rule 4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4d65 seq:0) [bad icmp cksum 0! -> db9c] (ttl 255, id 60332, len 84, bad ip cksum 0! -> 7bf9) 10:38:03.378166 rule 4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 60332, len 84, bad ip cksum 0! -> 7bf9) 10:38:03.458653 rule 4.regress.13/(match) [uid 0, pid 99441] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.458718 rule 4.regress.13/(match) [uid 0, pid 99441] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.458780 rule 4/(match) [uid 0, pid 99441] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a292 seq:0) [bad icmp6 cksum 0! -> 9acd] (len 64, hlim 64) 10:38:03.458791 rule 4/(match) [uid 0, pid 99441] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.545059 rule 4.regress.5/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3.25821 > 169.254.0.3.9: [bad udp cksum 273a! -> 7371] udp 4 (ttl 64, id 21538, len 32, bad ip cksum c! -> d2a8) 10:38:03.545122 rule 4.regress.5/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3.25821 > 169.254.0.3.9: [bad udp cksum 2054! -> 7371] udp 4 (ttl 64, id 21538, len 32, bad ip cksum 0! -> d2a8) 10:38:03.545175 rule 4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> 1693] for 169.254.0.3.25821 > 169.254.0.3.9: udp 4 (ttl 64, id 21538, len 32, bad ip cksum 0! -> d2a8) (ttl 255, id 41770, len 56, bad ip cksum 0! -> c497) 10:38:03.545185 rule 4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.25821 > 169.254.0.3.9: udp 4 (ttl 64, id 21538, len 32, bad ip cksum 0! -> d2a8) (ttl 255, id 41770, len 56, bad ip cksum 0! -> c497) 10:38:03.626003 rule 4.regress.13/(match) [uid 0, pid 99441] pass out on lo11: fc00::3.13955 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41026] (len 12, hlim 64) 10:38:03.626076 rule 4.regress.13/(match) [uid 0, pid 99441] pass in on lo11: fc00::3.13955 > fc00::3.9: [bad udp cksum 24f8! -> c8fb] udp 4 [flowlabel 0x41026] (len 12, hlim 64) 10:38:03.626149 rule 4/(match) [uid 0, pid 99441] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 88c8] (len 60, hlim 64) 10:38:03.626161 rule 4/(match) [uid 0, pid 99441] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:38:03.699930 rule 4.regress.6/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum f1f3! -> 836) 10:38:03.699992 rule 4.regress.6/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum 0! -> 836) 10:38:03.781099 rule 4.regress.14/(match) [uid 0, pid 99441] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.781173 rule 4.regress.14/(match) [uid 0, pid 99441] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.868120 rule 4.regress.6/(match) [uid 0, pid 99441] pass out on lo11: [uid 0, pid 83867] 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 50a8! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum c! -> 55ff) 10:38:03.868201 rule 4.regress.6/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 2254! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum 0! -> 55ff) 10:38:03.949504 rule 4.regress.14/(match) [uid 0, pid 99441] pass out on lo11: [uid 0, pid 25364] fc00::4.12293 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) 10:38:03.949586 rule 4.regress.14/(match) [uid 0, pid 99441] pass in on lo11: fc00::4.12293 > fc00::4.9: [bad udp cksum 26f8! -> 4502] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) 10:38:04.683439 rule 4.regress.18/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.11:10839, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 9! -> c11d) 10:38:04.683504 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 0! -> c113) 10:38:04.764158 rule 4.regress.20/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::11:64417, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.764236 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.850971 rule 4.regress.18/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.11:14754, dst 169.254.0.21:9] 169.254.0.11.14754 > 169.254.0.11.9: [bad udp cksum 7ab0! -> 9e9c] udp 4 (ttl 64, id 18710, len 32, bad ip cksum c! -> dda4) 10:38:04.851049 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.11.14754 > 169.254.0.21.9: [bad udp cksum 3a54! -> 949c] udp 4 (ttl 64, id 18710, len 32, bad ip cksum 0! -> dd9a) 10:38:04.931645 rule 4.regress.20/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::11:28771, dst fc00::21:9] fc00::11.28771 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7a568] (len 12, hlim 64) 10:38:04.931725 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::11.28771 > fc00::21.9: [bad udp cksum 50f8! -> bcc1] udp 4 [flowlabel 0x7a568] (len 12, hlim 64) 10:38:05.004759 rule 4.regress.19/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.22:43030, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:07a1 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 5b29! -> ffaa) 10:38:05.004820 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a816 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 0! -> ffa0) 10:38:05.084941 rule 4.regress.21/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::22:537, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:34da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.085015 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:0219 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.171262 rule 4.regress.19/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.22:51716, dst 169.254.0.12:9] 169.254.0.12.46621 > 169.254.0.12.9: [bad udp cksum 8eb0! -> 2120] udp 4 (ttl 64, id 43630, len 32, bad ip cksum c! -> 7c4a) 10:38:05.171332 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.22.51716 > 169.254.0.12.9: [bad udp cksum 3c54! -> 300c] udp 4 (ttl 64, id 43630, len 32, bad ip cksum 0! -> 7c40) 10:38:05.251656 rule 4.regress.21/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::22:51556, dst fc00::12:9] fc00::12.2618 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x59379] (len 12, hlim 64) 10:38:05.251726 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::22.51556 > fc00::12.9: [bad udp cksum 52f8! -> b968] udp 4 [flowlabel 0x59379] (len 12, hlim 64) 10:38:05.324694 rule 4.regress.2/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) 10:38:05.324760 rule 4.regress.22/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src fc00::23:46615, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) 10:38:05.324814 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b617 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 10:38:05.405578 rule 4.regress.10/(match) [uid 0, pid 99441] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.405654 rule 4.regress.23/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src 169.254.0.23:9575, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.405706 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:2567 seq:0) [icmp cksum ok] (DF) (ttl 63, id 24028, len 84, bad ip cksum 0! -> 89a1) 10:38:05.491452 rule 4.regress.2/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.14.44176 > 169.254.0.14.9: [bad udp cksum 96a8! -> aa29] udp 4 (ttl 64, id 13786, len 32, bad ip cksum c! -> f0da) 10:38:05.491531 rule 4.regress.22/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src fc00::23:52497, dst fc00::24:9] 169.254.0.14.44176 > 169.254.0.14.9: [bad udp cksum 3654! -> aa29] udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0da) 10:38:05.491591 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::23.52497 > fc00::24.9: [bad udp cksum 65f8! -> f964] udp 4 (len 12, hlim 63) 10:38:05.572405 rule 4.regress.10/(match) [uid 0, pid 99441] pass out on lo11: fc00::14.28817 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7bf2f] (len 12, hlim 64) 10:38:05.572484 rule 4.regress.23/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src 169.254.0.23:61497, dst 169.254.0.24:9] fc00::14.28817 > fc00::14.9: [bad udp cksum 46f8! -> 98c1] udp 4 [flowlabel 0x7bf2f] (len 12, hlim 64) 10:38:05.572531 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.23.61497 > 169.254.0.24.9: [bad udp cksum 4954! -> ede5] udp 4 (DF) (ttl 63, id 55212, len 32, bad ip cksum 0! -> ff5) 10:38:05.648362 rule 4.regress.10/(match) [uid 0, pid 99441] pass out on lo11: ::1 > ::1: icmp6: echo request (id:9b74 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.648430 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: ::1 > ::1: icmp6: echo request (id:9b74 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.733045 rule 4.regress.10/(match) [uid 0, pid 99441] pass out on lo11: ::1.4685 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x212dc] (len 12, hlim 64) 10:38:05.733115 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: ::1.4685 > ::1.9: [bad udp cksum 1f00! -> 0518] udp 4 [flowlabel 0x212dc] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 10:38:02.724334 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 167! -> d3ef) 10:38:02.724389 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 0! -> d3ef) 10:38:02.724432 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [bad icmp cksum 0! -> d565] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.724445 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.813355 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813426 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813494 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [bad icmp6 cksum 0! -> 9e57] (len 64, hlim 64) 10:38:02.813511 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.899637 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1.6504 > 169.254.0.1.9: [bad udp cksum dcb2! -> ecbc] udp 4 (ttl 64, id 53985, len 32, bad ip cksum c! -> 53ed) 10:38:02.899703 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1.6504 > 169.254.0.1.9: [bad udp cksum 1c54! -> ecbc] udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) 10:38:02.899764 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> e350] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum dda3! -> 25a6) 10:38:02.899780 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum 0! -> 25a6) 10:38:02.980573 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1.41572 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x34130] (len 12, hlim 64) 10:38:02.980638 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1.41572 > fc00::1.9: [bad udp cksum 20f8! -> eb8f] udp 4 [flowlabel 0x34130] (len 12, hlim 64) 10:38:02.980703 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ebe9] (len 60, hlim 64) 10:38:02.980719 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:38:03.054553 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 9747! -> 99d6) 10:38:03.054611 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 0! -> 99d6) 10:38:03.135715 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.135788 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.222312 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.2.33878 > 169.254.0.2.9: [bad udp cksum dcb2! -> fc51] udp 4 (ttl 64, id 12652, len 32, bad ip cksum c! -> f560) 10:38:03.222382 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.2.33878 > 169.254.0.2.9: [bad udp cksum 1e54! -> fc51] udp 4 (ttl 64, id 12652, len 32, bad ip cksum 0! -> f560) 10:38:03.304162 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::2.15187 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53b35] (len 12, hlim 64) 10:38:03.304238 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::2.15187 > fc00::2.9: [bad udp cksum 22f8! -> faf6] udp 4 [flowlabel 0x53b35] (len 12, hlim 64) 10:38:03.378050 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 50f7! -> 9235) 10:38:03.378110 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 0! -> 9235) 10:38:03.458644 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.458709 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.545049 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.3.25821 > 169.254.0.3.9: [bad udp cksum 273a! -> 7371] udp 4 (ttl 64, id 21538, len 32, bad ip cksum c! -> d2a8) 10:38:03.545114 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.3.25821 > 169.254.0.3.9: [bad udp cksum 2054! -> 7371] udp 4 (ttl 64, id 21538, len 32, bad ip cksum 0! -> d2a8) 10:38:03.625993 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::3.13955 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41026] (len 12, hlim 64) 10:38:03.626068 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::3.13955 > fc00::3.9: [bad udp cksum 24f8! -> c8fb] udp 4 [flowlabel 0x41026] (len 12, hlim 64) 10:38:03.699920 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum f1f3! -> 836) 10:38:03.699984 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum 0! -> 836) 10:38:03.781089 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.781164 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.868110 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 50a8! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum c! -> 55ff) 10:38:03.868185 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 2254! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum 0! -> 55ff) 10:38:03.949494 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::4.12293 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) 10:38:03.949568 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::4.12293 > fc00::4.9: [bad udp cksum 26f8! -> 4502] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) 10:38:04.022633 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:998e seq:0) [icmp cksum ok] (ttl 255, id 7463, len 84, bad ip cksum e771! -> 4a7b) 10:38:04.022688 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:998e seq:0) [icmp cksum ok] (ttl 255, id 7463, len 84, bad ip cksum 0! -> 4a7b) 10:38:04.103527 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f70b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.103596 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f70b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.188473 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.5.15166 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 34858, len 32, bad ip cksum c! -> 9e9c) 10:38:04.188542 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.5.15166 > 169.254.0.5.9: [bad udp cksum 2454! -> 0e9b] udp 4 (ttl 64, id 34858, len 32, bad ip cksum 0! -> 9e9c) 10:38:04.269585 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::5.7750 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5100c] (len 12, hlim 64) 10:38:04.269661 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::5.7750 > fc00::5.9: [bad udp cksum 28f8! -> 0214] udp 4 [flowlabel 0x5100c] (len 12, hlim 64) 10:38:04.343412 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2af8 seq:0) [icmp cksum ok] (ttl 255, id 1448, len 84, bad ip cksum 7371! -> 61f8) 10:38:04.343475 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2af8 seq:0) [icmp cksum ok] (ttl 255, id 1448, len 84, bad ip cksum 0! -> 61f8) 10:38:04.424195 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:380a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.424264 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:380a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.510363 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.6.48883 > 169.254.0.6.9: [bad udp cksum e4a5! -> 5717] udp 4 (ttl 64, id 45443, len 32, bad ip cksum c! -> 7541) 10:38:04.510437 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.6.48883 > 169.254.0.6.9: [bad udp cksum 2654! -> 5717] udp 4 (ttl 64, id 45443, len 32, bad ip cksum 0! -> 7541) 10:38:04.609410 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::6.33269 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x463d9] (len 12, hlim 64) 10:38:04.609487 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::6.33269 > fc00::6.9: [bad udp cksum 2af8! -> 50b0] udp 4 [flowlabel 0x463d9] (len 12, hlim 64) 10:38:04.683428 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 9! -> c11d) 10:38:04.683496 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 0! -> c113) 10:38:04.764148 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.764228 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.850961 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.11.14754 > 169.254.0.11.9: [bad udp cksum 7ab0! -> 9e9c] udp 4 (ttl 64, id 18710, len 32, bad ip cksum c! -> dda4) 10:38:04.851041 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.11.14754 > 169.254.0.21.9: [bad udp cksum 3a54! -> 949c] udp 4 (ttl 64, id 18710, len 32, bad ip cksum 0! -> dd9a) 10:38:04.931633 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::11.28771 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7a568] (len 12, hlim 64) 10:38:04.931717 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::11.28771 > fc00::21.9: [bad udp cksum 50f8! -> bcc1] udp 4 [flowlabel 0x7a568] (len 12, hlim 64) 10:38:05.004746 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:07a1 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 5b29! -> ffaa) 10:38:05.004812 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a816 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 0! -> ffa0) 10:38:05.084928 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:34da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.085007 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:0219 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.171249 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.12.46621 > 169.254.0.12.9: [bad udp cksum 8eb0! -> 2120] udp 4 (ttl 64, id 43630, len 32, bad ip cksum c! -> 7c4a) 10:38:05.171324 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.22.51716 > 169.254.0.12.9: [bad udp cksum 3c54! -> 300c] udp 4 (ttl 64, id 43630, len 32, bad ip cksum 0! -> 7c40) 10:38:05.251642 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::12.2618 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x59379] (len 12, hlim 64) 10:38:05.251717 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::22.51556 > fc00::12.9: [bad udp cksum 52f8! -> b968] udp 4 [flowlabel 0x59379] (len 12, hlim 64) 10:38:05.324685 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) 10:38:05.324745 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) 10:38:05.324808 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b617 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 10:38:05.405569 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.405637 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.405702 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:2567 seq:0) [icmp cksum ok] (DF) (ttl 63, id 24028, len 84, bad ip cksum 0! -> 89a1) 10:38:05.491443 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.14.44176 > 169.254.0.14.9: [bad udp cksum 96a8! -> aa29] udp 4 (ttl 64, id 13786, len 32, bad ip cksum c! -> f0da) 10:38:05.491515 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.14.44176 > 169.254.0.14.9: [bad udp cksum 3654! -> aa29] udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0da) 10:38:05.491587 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::23.52497 > fc00::24.9: [bad udp cksum 65f8! -> f964] udp 4 (len 12, hlim 63) 10:38:05.572395 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::14.28817 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7bf2f] (len 12, hlim 64) 10:38:05.572468 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::14.28817 > fc00::14.9: [bad udp cksum 46f8! -> 98c1] udp 4 [flowlabel 0x7bf2f] (len 12, hlim 64) 10:38:05.572526 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.23.61497 > 169.254.0.24.9: [bad udp cksum 4954! -> ede5] udp 4 (DF) (ttl 63, id 55212, len 32, bad ip cksum 0! -> ff5) 10:38:05.648353 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: ::1 > ::1: icmp6: echo request (id:9b74 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.648422 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: ::1 > ::1: icmp6: echo request (id:9b74 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.733036 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: ::1.4685 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x212dc] (len 12, hlim 64) 10:38:05.733106 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: ::1.4685 > ::1.9: [bad udp cksum 1f00! -> 0518] udp 4 [flowlabel 0x212dc] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 10:38:02.724334 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 167! -> d3ef) 10:38:02.724389 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 0! -> d3ef) 10:38:02.724432 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [bad icmp cksum 0! -> d565] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.724445 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.899764 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> e350] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum dda3! -> 25a6) 10:38:02.899780 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.6504 > 169.254.0.1.9: udp 4 (ttl 64, id 53985, len 32, bad ip cksum 0! -> 53ed) (ttl 255, id 16928, len 56, bad ip cksum 0! -> 25a6) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 10:38:03.054553 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 9747! -> 99d6) 10:38:03.054611 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 0! -> 99d6) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 10:38:03.378050 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 50f7! -> 9235) 10:38:03.378110 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 0! -> 9235) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 10:38:03.699920 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum f1f3! -> 836) 10:38:03.699984 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum 0! -> 836) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 10:38:04.022633 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:998e seq:0) [icmp cksum ok] (ttl 255, id 7463, len 84, bad ip cksum e771! -> 4a7b) 10:38:04.022688 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:998e seq:0) [icmp cksum ok] (ttl 255, id 7463, len 84, bad ip cksum 0! -> 4a7b) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 10:38:04.343412 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2af8 seq:0) [icmp cksum ok] (ttl 255, id 1448, len 84, bad ip cksum 7371! -> 61f8) 10:38:04.343475 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2af8 seq:0) [icmp cksum ok] (ttl 255, id 1448, len 84, bad ip cksum 0! -> 61f8) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 10:38:04.683428 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 9! -> c11d) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 10:38:05.004746 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:07a1 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 5b29! -> ffaa) 10:38:05.004812 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a816 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 0! -> ffa0) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 10:38:05.324685 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) 10:38:05.324745 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 10:38:02.813355 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813426 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813494 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [bad icmp6 cksum 0! -> 9e57] (len 64, hlim 64) 10:38:02.813511 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.980703 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ebe9] (len 60, hlim 64) 10:38:02.980719 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 10:38:03.135715 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.135788 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 10:38:03.458644 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.458709 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 10:38:03.781089 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.781164 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 10:38:04.103527 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f70b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.103596 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f70b seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 10:38:04.424195 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:380a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:04.424264 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:380a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 10:38:04.764148 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 10:38:05.084928 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:34da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.085007 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:0219 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 10:38:05.405569 rule 4.regress.1/(match) [uid 0, pid 99441] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:05.405637 rule 4.regress.1/(match) [uid 0, pid 99441] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 10:38:02.724343 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 167! -> d3ef) 10:38:02.724398 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 37818, len 84, bad ip cksum 0! -> d3ef) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 10:38:02.724436 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [bad icmp cksum 0! -> d565] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) 10:38:02.724448 rule 4.regress.3/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9e64 seq:0) [icmp cksum ok] (ttl 255, id 21715, len 84, bad ip cksum 0! -> 12d7) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 10:38:03.054562 rule 4.regress.4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 9747! -> 99d6) 10:38:03.054620 rule 4.regress.4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b3b3 seq:0) [icmp cksum ok] (ttl 255, id 52689, len 84, bad ip cksum 0! -> 99d6) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 10:38:03.378059 rule 4.regress.5/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 50f7! -> 9235) 10:38:03.378119 rule 4.regress.5/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 54640, len 84, bad ip cksum 0! -> 9235) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 10:38:03.378158 rule 4/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4d65 seq:0) [bad icmp cksum 0! -> db9c] (ttl 255, id 60332, len 84, bad ip cksum 0! -> 7bf9) 10:38:03.378166 rule 4/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4d65 seq:0) [icmp cksum ok] (ttl 255, id 60332, len 84, bad ip cksum 0! -> 7bf9) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 10:38:02.813365 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:02.813435 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 10:38:02.813498 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [bad icmp6 cksum 0! -> 9e57] (len 64, hlim 64) 10:38:02.813514 rule 4.regress.11/(match) [uid 0, pid 99441] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:13f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 10:38:03.135724 rule 4.regress.12/(match) [uid 0, pid 99441] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.135796 rule 4.regress.12/(match) [uid 0, pid 99441] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:deea seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 10:38:03.458653 rule 4.regress.13/(match) [uid 0, pid 99441] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:38:03.458718 rule 4.regress.13/(match) [uid 0, pid 99441] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 10:38:03.458780 rule 4/(match) [uid 0, pid 99441] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a292 seq:0) [bad icmp6 cksum 0! -> 9acd] (len 64, hlim 64) 10:38:03.458791 rule 4/(match) [uid 0, pid 99441] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a292 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 10:38:03.868120 rule 4.regress.6/(match) [uid 0, pid 99441] pass out on lo11: [uid 0, pid 83867] 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 50a8! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum c! -> 55ff) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 10:38:03.868201 rule 4.regress.6/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.4.18155 > 169.254.0.4.9: [bad udp cksum 2254! -> 638f] udp 4 (ttl 64, id 53449, len 32, bad ip cksum 0! -> 55ff) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 10:38:03.699930 rule 4.regress.6/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:45e8 seq:0) [icmp cksum ok] (ttl 255, id 24430, len 84, bad ip cksum f1f3! -> 836) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 10:38:02.899647 rule 4.regress.3/(match) [uid 0, pid 99441] pass out on lo11: 169.254.0.1.6504 > 169.254.0.1.9: [bad udp cksum dcb2! -> ecbc] udp 4 (ttl 64, id 53985, len 32, bad ip cksum c! -> 53ed) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 10:38:03.949504 rule 4.regress.14/(match) [uid 0, pid 99441] pass out on lo11: [uid 0, pid 25364] fc00::4.12293 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 10:38:03.949586 rule 4.regress.14/(match) [uid 0, pid 99441] pass in on lo11: fc00::4.12293 > fc00::4.9: [bad udp cksum 26f8! -> 4502] udp 4 [flowlabel 0x76e86] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 10:38:03.781099 rule 4.regress.14/(match) [uid 0, pid 99441] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:01eb seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 10:38:02.980581 rule 4.regress.11/(match) [uid 0, pid 99441] pass out on lo11: fc00::1.41572 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x34130] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 10:38:04.683504 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 0! -> c113) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 10:38:04.683439 rule 4.regress.18/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.11:10839, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 9! -> c11d) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 10:38:04.764236 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 10:38:04.764158 rule 4.regress.20/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::11:64417, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 10:38:05.004820 rule 4.regress.2/(match) [uid 0, pid 99441] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a816 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 0! -> ffa0) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 10:38:05.004759 rule 4.regress.19/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.22:43030, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:07a1 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 5b29! -> ffaa) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 10:38:05.085015 rule 4.regress.10/(match) [uid 0, pid 99441] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:0219 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 10:38:05.084941 rule 4.regress.21/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::22:537, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:34da seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 10:38:05.324760 rule 4.regress.22/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src fc00::23:46615, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 10:38:05.405654 rule 4.regress.23/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src 169.254.0.23:9575, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 10:38:04.683439 rule 4.regress.18/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.11:10839, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2a57 seq:0) [icmp cksum ok] (ttl 255, id 42616, len 84, bad ip cksum 9! -> c11d) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 10:38:05.004759 rule 4.regress.19/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src 169.254.0.22:43030, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:07a1 seq:0) [icmp cksum ok] (ttl 255, id 26601, len 84, bad ip cksum 5b29! -> ffaa) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 10:38:05.324760 rule 4.regress.22/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src fc00::23:46615, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e063 seq:0) [icmp cksum ok] (ttl 255, id 40749, len 84, bad ip cksum 0! -> c862) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 10:38:04.764158 rule 4.regress.20/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::11:64417, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fba1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 10:38:05.084941 rule 4.regress.21/(match) [uid 0, pid 99441] pass out on lo11: [rewritten: src fc00::22:537, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:34da seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 10:38:05.405654 rule 4.regress.23/(match) [uid 0, pid 99441] pass in on lo11: [rewritten: src 169.254.0.23:9575, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m12.74s