START sys/net/pflog 2024-08-25T08:36:02Z ==== 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=0.195 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 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=0.263 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.263/0.263/0.263/0.000 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=0.198 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 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=0.278 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 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=0.232 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.232/0.232/0.232/0.000 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=0.278 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 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=0.196 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.265 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 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=0.214 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.214/0.214/0.214/0.000 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=0.263 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.263/0.263/0.263/0.000 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=0.183 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.183/0.183/0.183/0.000 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=0.268 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.268/0.268/0.268/0.000 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=0.216 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.216/0.216/0.216/0.000 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=0.290 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.290/0.290/0.290/0.000 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=0.211 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.211/0.211/0.211/0.000 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=0.287 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 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=0.284 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.309 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.309/0.309/0.309/0.000 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=0.274 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.274/0.274/0.274/0.000 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 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel 88 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 10:36:07.056244 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 11a! -> d60c) 10:36:07.056294 rule 4.regress.3/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 0! -> d60c) 10:36:07.056326 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [bad icmp cksum 0! -> 9ed5] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.056336 rule 4.regress.3/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.137782 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137845 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137906 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [bad icmp6 cksum 0! -> 8bd3] (len 64, hlim 64) 10:36:07.137921 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.224198 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1.22955 > 169.254.0.1.9: [bad udp cksum 4a89! -> a97c] udp 4 (ttl 64, id 5653, len 32, bad ip cksum c! -> 10ba) 10:36:07.224259 rule 4.regress.3/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.1.22955 > 169.254.0.1.9: [bad udp cksum 1c54! -> a97c] udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) 10:36:07.224310 rule 4.regress.3/(match) [uid 0, pid 29610] 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! -> 5fda] for 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 9152! -> 1b62) 10:36:07.224323 rule 4.regress.3/(match) [uid 0, pid 29610] 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 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 0! -> 1b62) 10:36:07.304543 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1.36954 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71a77] (len 12, hlim 64) 10:36:07.304606 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1.36954 > fc00::1.9: [bad udp cksum 20f8! -> f5a1] udp 4 [flowlabel 0x71a77] (len 12, hlim 64) 10:36:07.304664 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 24a9] (len 60, hlim 64) 10:36:07.304679 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:36:07.378416 rule 4.regress.4/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum f613! -> cc7b) 10:36:07.378476 rule 4.regress.4/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum 0! -> cc7b) 10:36:07.459088 rule 4.regress.12/(match) [uid 0, pid 29610] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.459169 rule 4.regress.12/(match) [uid 0, pid 29610] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.545649 rule 4.regress.4/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.2.29537 > 169.254.0.2.9: [bad udp cksum 082e! -> f162] udp 4 (ttl 64, id 51464, len 32, bad ip cksum c! -> 5dc4) 10:36:07.545709 rule 4.regress.4/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.2.29537 > 169.254.0.2.9: [bad udp cksum 1e54! -> f162] udp 4 (ttl 64, id 51464, len 32, bad ip cksum 0! -> 5dc4) 10:36:07.628028 rule 4.regress.12/(match) [uid 0, pid 29610] pass out on lo11: fc00::2.5319 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1ed8b] (len 12, hlim 64) 10:36:07.628099 rule 4.regress.12/(match) [uid 0, pid 29610] pass in on lo11: fc00::2.5319 > fc00::2.9: [bad udp cksum 22f8! -> 871d] udp 4 [flowlabel 0x1ed8b] (len 12, hlim 64) 10:36:07.701484 rule 4.regress.5/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 167! -> 63eb) 10:36:07.701551 rule 4.regress.5/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 0! -> 63eb) 10:36:07.701610 rule 4/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a053 seq:0) [bad icmp cksum 0! -> 6ff6] (ttl 255, id 45303, len 84, bad ip cksum 0! -> b6ae) 10:36:07.701618 rule 4/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 45303, len 84, bad ip cksum 0! -> b6ae) 10:36:07.782044 rule 4.regress.13/(match) [uid 0, pid 29610] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.782119 rule 4.regress.13/(match) [uid 0, pid 29610] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.782188 rule 4/(match) [uid 0, pid 29610] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2226 seq:0) [bad icmp6 cksum 0! -> 476e] (len 64, hlim 64) 10:36:07.782198 rule 4/(match) [uid 0, pid 29610] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.868973 rule 4.regress.5/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.3.19306 > 169.254.0.3.9: [bad udp cksum ea28! -> e68a] udp 4 (ttl 64, id 63277, len 32, bad ip cksum c! -> 2f9d) 10:36:07.869034 rule 4.regress.5/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.3.19306 > 169.254.0.3.9: [bad udp cksum 2054! -> e68a] udp 4 (ttl 64, id 63277, len 32, bad ip cksum 0! -> 2f9d) 10:36:07.869080 rule 4/(match) [uid 0, pid 29610] 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! -> 8cfa] for 169.254.0.3.19306 > 169.254.0.3.9: udp 4 (ttl 64, id 63277, len 32, bad ip cksum 0! -> 2f9d) (ttl 255, id 7855, len 56, bad ip cksum 0! -> 4913) 10:36:07.869089 rule 4/(match) [uid 0, pid 29610] 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 169.254.0.3.19306 > 169.254.0.3.9: udp 4 (ttl 64, id 63277, len 32, bad ip cksum 0! -> 2f9d) (ttl 255, id 7855, len 56, bad ip cksum 0! -> 4913) 10:36:07.950853 rule 4.regress.13/(match) [uid 0, pid 29610] pass out on lo11: fc00::3.28325 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2deed] (len 12, hlim 64) 10:36:07.950927 rule 4.regress.13/(match) [uid 0, pid 29610] pass in on lo11: fc00::3.28325 > fc00::3.9: [bad udp cksum 24f8! -> a6c3] udp 4 [flowlabel 0x2deed] (len 12, hlim 64) 10:36:07.950997 rule 4/(match) [uid 0, pid 29610] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 81e0] (len 60, hlim 64) 10:36:07.951008 rule 4/(match) [uid 0, pid 29610] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:36:08.024645 rule 4.regress.6/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 1605! -> c1a5) 10:36:08.024704 rule 4.regress.6/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 0! -> c1a5) 10:36:08.105687 rule 4.regress.14/(match) [uid 0, pid 29610] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.105764 rule 4.regress.14/(match) [uid 0, pid 29610] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.191248 rule 4.regress.6/(match) [uid 0, pid 29610] pass out on lo11: [uid 0, pid 23543] 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2c1e! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum c! -> c842) 10:36:08.191327 rule 4.regress.6/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2254! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum 0! -> c842) 10:36:08.272411 rule 4.regress.14/(match) [uid 0, pid 29610] pass out on lo11: [uid 0, pid 6845] fc00::4.42573 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e103] (len 12, hlim 64) 10:36:08.272488 rule 4.regress.14/(match) [uid 0, pid 29610] pass in on lo11: fc00::4.42573 > fc00::4.9: [bad udp cksum 26f8! -> fc8b] udp 4 [flowlabel 0x7e103] (len 12, hlim 64) 10:36:08.993412 rule 4.regress.18/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.11:65377, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum cc55! -> 3231) 10:36:08.993483 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum 0! -> 3227) 10:36:09.074107 rule 4.regress.20/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::11:58552, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e4b8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.074194 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e4b8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.160376 rule 4.regress.18/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.11:21648, dst 169.254.0.21:9] 169.254.0.11.21648 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 7532, len 32, bad ip cksum c! -> 94f) 10:36:09.160458 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.11.21648 > 169.254.0.21.9: [bad udp cksum 3a54! -> a681] udp 4 (ttl 64, id 7532, len 32, bad ip cksum 0! -> 945) 10:36:09.241108 rule 4.regress.20/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::11:44059, dst fc00::21:9] fc00::11.44059 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1020d] (len 12, hlim 64) 10:36:09.241185 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::11.44059 > fc00::21.9: [bad udp cksum 50f8! -> 0486] udp 4 [flowlabel 0x1020d] (len 12, hlim 64) 10:36:09.332274 rule 4.regress.19/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.22:61057, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2e5f seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum c273! -> ff5) 10:36:09.332338 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ee81 seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum 0! -> feb) 10:36:09.412837 rule 4.regress.21/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::22:19589, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2c7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.412917 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4c85 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.498285 rule 4.regress.19/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.22:55069, dst 169.254.0.12:9] 169.254.0.12.10023 > 169.254.0.12.9: [bad udp cksum 1229! -> 17af] udp 4 (ttl 64, id 59250, len 32, bad ip cksum c! -> 3f46) 10:36:09.498356 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.22.55069 > 169.254.0.12.9: [bad udp cksum 3c54! -> 16ff] udp 4 (ttl 64, id 59250, len 32, bad ip cksum 0! -> 3f3c) 10:36:09.579507 rule 4.regress.21/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::22:50346, dst fc00::12:9] fc00::12.19601 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4564] (len 12, hlim 64) 10:36:09.579588 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::22.50346 > fc00::12.9: [bad udp cksum 52f8! -> 736d] udp 4 [flowlabel 0x4564] (len 12, hlim 64) 10:36:09.653491 rule 4.regress.2/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum d191! -> dd7f) 10:36:09.653562 rule 4.regress.22/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src fc00::23:25922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum 0! -> dd7f) 10:36:09.653621 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6542 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 10:36:09.733705 rule 4.regress.10/(match) [uid 0, pid 29610] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ba75 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.733790 rule 4.regress.23/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src 169.254.0.23:25368, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ba75 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.733849 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6318 seq:0) [icmp cksum ok] (DF) (ttl 63, id 5865, len 84, bad ip cksum 0! -> d094) 10:36:09.819683 rule 4.regress.2/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.14.44963 > 169.254.0.14.9: [bad udp cksum fe19! -> 9726] udp 4 (ttl 64, id 32197, len 32, bad ip cksum c! -> a8ef) 10:36:09.819767 rule 4.regress.22/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src fc00::23:54336, dst fc00::24:9] 169.254.0.14.44963 > 169.254.0.14.9: [bad udp cksum 3654! -> 9726] udp 4 (ttl 64, id 32197, len 32, bad ip cksum 0! -> a8ef) 10:36:09.819825 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::23.54336 > fc00::24.9: [bad udp cksum 65f8! -> ca5d] udp 4 (len 12, hlim 63) 10:36:09.900441 rule 4.regress.10/(match) [uid 0, pid 29610] pass out on lo11: fc00::14.41041 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5112e] (len 12, hlim 64) 10:36:09.900526 rule 4.regress.23/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src 169.254.0.23:61783, dst 169.254.0.24:9] fc00::14.41041 > fc00::14.9: [bad udp cksum 46f8! -> d891] udp 4 [flowlabel 0x5112e] (len 12, hlim 64) 10:36:09.900574 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.23.61783 > 169.254.0.24.9: [bad udp cksum 4954! -> cfe4] udp 4 (DF) (ttl 63, id 40962, len 32, bad ip cksum 0! -> 479f) 10:36:09.977446 rule 4.regress.10/(match) [uid 0, pid 29610] pass out on lo11: ::1 > ::1: icmp6: echo request (id:dd9d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.977524 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: ::1 > ::1: icmp6: echo request (id:dd9d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:10.061850 rule 4.regress.10/(match) [uid 0, pid 29610] pass out on lo11: ::1.19135 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6c346] (len 12, hlim 64) 10:36:10.061916 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: ::1.19135 > ::1.9: [bad udp cksum 1f00! -> 92df] udp 4 [flowlabel 0x6c346] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 10:36:07.056234 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 11a! -> d60c) 10:36:07.056285 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 0! -> d60c) 10:36:07.056323 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [bad icmp cksum 0! -> 9ed5] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.056333 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.137772 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137836 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137903 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [bad icmp6 cksum 0! -> 8bd3] (len 64, hlim 64) 10:36:07.137919 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.224187 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.1.22955 > 169.254.0.1.9: [bad udp cksum 4a89! -> a97c] udp 4 (ttl 64, id 5653, len 32, bad ip cksum c! -> 10ba) 10:36:07.224250 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.1.22955 > 169.254.0.1.9: [bad udp cksum 1c54! -> a97c] udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) 10:36:07.224306 rule 4.regress.1/(match) [uid 0, pid 29610] 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! -> 5fda] for 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 9152! -> 1b62) 10:36:07.224320 rule 4.regress.1/(match) [uid 0, pid 29610] 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 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 0! -> 1b62) 10:36:07.304534 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1.36954 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71a77] (len 12, hlim 64) 10:36:07.304597 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1.36954 > fc00::1.9: [bad udp cksum 20f8! -> f5a1] udp 4 [flowlabel 0x71a77] (len 12, hlim 64) 10:36:07.304661 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 24a9] (len 60, hlim 64) 10:36:07.304676 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 10:36:07.378407 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum f613! -> cc7b) 10:36:07.378469 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum 0! -> cc7b) 10:36:07.459078 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.459161 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.545639 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.2.29537 > 169.254.0.2.9: [bad udp cksum 082e! -> f162] udp 4 (ttl 64, id 51464, len 32, bad ip cksum c! -> 5dc4) 10:36:07.545700 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.2.29537 > 169.254.0.2.9: [bad udp cksum 1e54! -> f162] udp 4 (ttl 64, id 51464, len 32, bad ip cksum 0! -> 5dc4) 10:36:07.628020 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::2.5319 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1ed8b] (len 12, hlim 64) 10:36:07.628090 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::2.5319 > fc00::2.9: [bad udp cksum 22f8! -> 871d] udp 4 [flowlabel 0x1ed8b] (len 12, hlim 64) 10:36:07.701474 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 167! -> 63eb) 10:36:07.701543 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 0! -> 63eb) 10:36:07.782034 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.782110 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.868963 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.3.19306 > 169.254.0.3.9: [bad udp cksum ea28! -> e68a] udp 4 (ttl 64, id 63277, len 32, bad ip cksum c! -> 2f9d) 10:36:07.869025 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.3.19306 > 169.254.0.3.9: [bad udp cksum 2054! -> e68a] udp 4 (ttl 64, id 63277, len 32, bad ip cksum 0! -> 2f9d) 10:36:07.950843 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::3.28325 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2deed] (len 12, hlim 64) 10:36:07.950918 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::3.28325 > fc00::3.9: [bad udp cksum 24f8! -> a6c3] udp 4 [flowlabel 0x2deed] (len 12, hlim 64) 10:36:08.024636 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 1605! -> c1a5) 10:36:08.024696 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 0! -> c1a5) 10:36:08.105677 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.105755 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.191239 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2c1e! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum c! -> c842) 10:36:08.191313 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2254! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum 0! -> c842) 10:36:08.272402 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::4.42573 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e103] (len 12, hlim 64) 10:36:08.272473 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::4.42573 > fc00::4.9: [bad udp cksum 26f8! -> fc8b] udp 4 [flowlabel 0x7e103] (len 12, hlim 64) 10:36:08.345862 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8c4c seq:0) [icmp cksum ok] (ttl 255, id 58373, len 84, bad ip cksum d69b! -> 839c) 10:36:08.345927 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8c4c seq:0) [icmp cksum ok] (ttl 255, id 58373, len 84, bad ip cksum 0! -> 839c) 10:36:08.425880 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.425952 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.512159 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.5.47733 > 169.254.0.5.9: [bad udp cksum 082e! -> d71b] udp 4 (ttl 64, id 8453, len 32, bad ip cksum c! -> 5c2) 10:36:08.512226 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.5.47733 > 169.254.0.5.9: [bad udp cksum 2454! -> d71b] udp 4 (ttl 64, id 8453, len 32, bad ip cksum 0! -> 5c2) 10:36:08.593169 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::5.34687 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a40] (len 12, hlim 64) 10:36:08.593241 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::5.34687 > fc00::5.9: [bad udp cksum 28f8! -> c8aa] udp 4 [flowlabel 0x2a40] (len 12, hlim 64) 10:36:08.666556 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8630 seq:0) [icmp cksum ok] (ttl 255, id 65321, len 84, bad ip cksum c25f! -> 6876) 10:36:08.666612 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8630 seq:0) [icmp cksum ok] (ttl 255, id 65321, len 84, bad ip cksum 0! -> 6876) 10:36:08.747319 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8f5a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.747395 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8f5a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.834392 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.6.5373 > 169.254.0.6.9: [bad udp cksum 9a1e! -> 4dc1] udp 4 (ttl 64, id 1047, len 32, bad ip cksum c! -> 22ae) 10:36:08.834454 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.6.5373 > 169.254.0.6.9: [bad udp cksum 2654! -> 4dc1] udp 4 (ttl 64, id 1047, len 32, bad ip cksum 0! -> 22ae) 10:36:08.915403 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::6.24300 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x22c51] (len 12, hlim 64) 10:36:08.915476 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::6.24300 > fc00::6.9: [bad udp cksum 2af8! -> 59d3] udp 4 [flowlabel 0x22c51] (len 12, hlim 64) 10:36:08.993401 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum cc55! -> 3231) 10:36:08.993474 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum 0! -> 3227) 10:36:09.074096 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e4b8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.074186 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e4b8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.160365 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.11.21648 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 7532, len 32, bad ip cksum c! -> 94f) 10:36:09.160450 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.11.21648 > 169.254.0.21.9: [bad udp cksum 3a54! -> a681] udp 4 (ttl 64, id 7532, len 32, bad ip cksum 0! -> 945) 10:36:09.241097 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::11.44059 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1020d] (len 12, hlim 64) 10:36:09.241176 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::11.44059 > fc00::21.9: [bad udp cksum 50f8! -> 0486] udp 4 [flowlabel 0x1020d] (len 12, hlim 64) 10:36:09.332261 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2e5f seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum c273! -> ff5) 10:36:09.332330 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ee81 seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum 0! -> feb) 10:36:09.412824 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2c7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.412908 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4c85 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.498272 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.12.10023 > 169.254.0.12.9: [bad udp cksum 1229! -> 17af] udp 4 (ttl 64, id 59250, len 32, bad ip cksum c! -> 3f46) 10:36:09.498347 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.22.55069 > 169.254.0.12.9: [bad udp cksum 3c54! -> 16ff] udp 4 (ttl 64, id 59250, len 32, bad ip cksum 0! -> 3f3c) 10:36:09.579493 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::12.19601 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4564] (len 12, hlim 64) 10:36:09.579580 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::22.50346 > fc00::12.9: [bad udp cksum 52f8! -> 736d] udp 4 [flowlabel 0x4564] (len 12, hlim 64) 10:36:09.653482 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum d191! -> dd7f) 10:36:09.653546 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum 0! -> dd7f) 10:36:09.653616 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6542 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 10:36:09.733695 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ba75 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.733774 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ba75 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.733844 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6318 seq:0) [icmp cksum ok] (DF) (ttl 63, id 5865, len 84, bad ip cksum 0! -> d094) 10:36:09.819675 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.14.44963 > 169.254.0.14.9: [bad udp cksum fe19! -> 9726] udp 4 (ttl 64, id 32197, len 32, bad ip cksum c! -> a8ef) 10:36:09.819752 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.14.44963 > 169.254.0.14.9: [bad udp cksum 3654! -> 9726] udp 4 (ttl 64, id 32197, len 32, bad ip cksum 0! -> a8ef) 10:36:09.819819 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::23.54336 > fc00::24.9: [bad udp cksum 65f8! -> ca5d] udp 4 (len 12, hlim 63) 10:36:09.900433 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::14.41041 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5112e] (len 12, hlim 64) 10:36:09.900511 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::14.41041 > fc00::14.9: [bad udp cksum 46f8! -> d891] udp 4 [flowlabel 0x5112e] (len 12, hlim 64) 10:36:09.900569 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.23.61783 > 169.254.0.24.9: [bad udp cksum 4954! -> cfe4] udp 4 (DF) (ttl 63, id 40962, len 32, bad ip cksum 0! -> 479f) 10:36:09.977437 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: ::1 > ::1: icmp6: echo request (id:dd9d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.977515 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: ::1 > ::1: icmp6: echo request (id:dd9d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:10.061841 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: ::1.19135 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6c346] (len 12, hlim 64) 10:36:10.061907 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: ::1.19135 > ::1.9: [bad udp cksum 1f00! -> 92df] udp 4 [flowlabel 0x6c346] (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 10:36:07.056234 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 11a! -> d60c) 10:36:07.056285 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 0! -> d60c) 10:36:07.056323 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [bad icmp cksum 0! -> 9ed5] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.056333 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.224306 rule 4.regress.1/(match) [uid 0, pid 29610] 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! -> 5fda] for 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 9152! -> 1b62) 10:36:07.224320 rule 4.regress.1/(match) [uid 0, pid 29610] 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 169.254.0.1.22955 > 169.254.0.1.9: udp 4 (ttl 64, id 5653, len 32, bad ip cksum 0! -> 10ba) (ttl 255, id 19556, len 56, bad ip cksum 0! -> 1b62) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 10:36:07.378407 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum f613! -> cc7b) 10:36:07.378469 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum 0! -> cc7b) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 10:36:07.701474 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 167! -> 63eb) 10:36:07.701543 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 0! -> 63eb) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 10:36:08.024636 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 1605! -> c1a5) 10:36:08.024696 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 0! -> c1a5) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 10:36:08.345862 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8c4c seq:0) [icmp cksum ok] (ttl 255, id 58373, len 84, bad ip cksum d69b! -> 839c) 10:36:08.345927 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8c4c seq:0) [icmp cksum ok] (ttl 255, id 58373, len 84, bad ip cksum 0! -> 839c) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 10:36:08.666556 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8630 seq:0) [icmp cksum ok] (ttl 255, id 65321, len 84, bad ip cksum c25f! -> 6876) 10:36:08.666612 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8630 seq:0) [icmp cksum ok] (ttl 255, id 65321, len 84, bad ip cksum 0! -> 6876) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 10:36:08.993401 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum cc55! -> 3231) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 10:36:09.332261 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2e5f seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum c273! -> ff5) 10:36:09.332330 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ee81 seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum 0! -> feb) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 10:36:09.653482 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum d191! -> dd7f) 10:36:09.653546 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum 0! -> dd7f) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 10:36:07.137772 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137836 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137903 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [bad icmp6 cksum 0! -> 8bd3] (len 64, hlim 64) 10:36:07.137919 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.304661 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 24a9] (len 60, hlim 64) 10:36:07.304676 rule 4.regress.1/(match) [uid 0, pid 29610] 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 10:36:07.459078 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.459161 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 10:36:07.782034 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.782110 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 10:36:08.105677 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.105755 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 10:36:08.425880 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.425952 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 10:36:08.747319 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8f5a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:08.747395 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8f5a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 10:36:09.074096 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e4b8 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 10:36:09.412824 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2c7b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.412908 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4c85 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 10:36:09.733695 rule 4.regress.1/(match) [uid 0, pid 29610] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ba75 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:09.733774 rule 4.regress.1/(match) [uid 0, pid 29610] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ba75 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 10:36:07.056244 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 11a! -> d60c) 10:36:07.056294 rule 4.regress.3/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 37277, len 84, bad ip cksum 0! -> d60c) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 10:36:07.056326 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [bad icmp cksum 0! -> 9ed5] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) 10:36:07.056336 rule 4.regress.3/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4fdc seq:0) [icmp cksum ok] (ttl 255, id 19969, len 84, bad ip cksum 0! -> 19a9) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 10:36:07.378416 rule 4.regress.4/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum f613! -> cc7b) 10:36:07.378476 rule 4.regress.4/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fb65 seq:0) [icmp cksum ok] (ttl 255, id 39724, len 84, bad ip cksum 0! -> cc7b) ! 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 10:36:07.701484 rule 4.regress.5/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 167! -> 63eb) 10:36:07.701551 rule 4.regress.5/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 955, len 84, bad ip cksum 0! -> 63eb) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 10:36:07.701610 rule 4/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a053 seq:0) [bad icmp cksum 0! -> 6ff6] (ttl 255, id 45303, len 84, bad ip cksum 0! -> b6ae) 10:36:07.701618 rule 4/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a053 seq:0) [icmp cksum ok] (ttl 255, id 45303, len 84, bad ip cksum 0! -> b6ae) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 10:36:07.137782 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.137845 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:06c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 10:36:07.137906 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 seq:0) [bad icmp6 cksum 0! -> 8bd3] (len 64, hlim 64) 10:36:07.137921 rule 4.regress.11/(match) [uid 0, pid 29610] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:06c4 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 10:36:07.459088 rule 4.regress.12/(match) [uid 0, pid 29610] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.459169 rule 4.regress.12/(match) [uid 0, pid 29610] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6526 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 10:36:07.782044 rule 4.regress.13/(match) [uid 0, pid 29610] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 10:36:07.782119 rule 4.regress.13/(match) [uid 0, pid 29610] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2226 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 10:36:07.782188 rule 4/(match) [uid 0, pid 29610] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2226 seq:0) [bad icmp6 cksum 0! -> 476e] (len 64, hlim 64) 10:36:07.782198 rule 4/(match) [uid 0, pid 29610] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2226 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 10:36:08.191248 rule 4.regress.6/(match) [uid 0, pid 29610] pass out on lo11: [uid 0, pid 23543] 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2c1e! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum c! -> c842) # 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 10:36:08.191327 rule 4.regress.6/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.4.34189 > 169.254.0.4.9: [bad udp cksum 2254! -> c150] udp 4 (ttl 64, id 24198, len 32, bad ip cksum 0! -> c842) # 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 10:36:08.024645 rule 4.regress.6/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1214 seq:0) [icmp cksum ok] (ttl 255, id 42494, len 84, bad ip cksum 1605! -> c1a5) # 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 10:36:07.224198 rule 4.regress.3/(match) [uid 0, pid 29610] pass out on lo11: 169.254.0.1.22955 > 169.254.0.1.9: [bad udp cksum 4a89! -> a97c] udp 4 (ttl 64, id 5653, len 32, bad ip cksum c! -> 10ba) ==== 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 10:36:08.272411 rule 4.regress.14/(match) [uid 0, pid 29610] pass out on lo11: [uid 0, pid 6845] fc00::4.42573 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e103] (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 10:36:08.272488 rule 4.regress.14/(match) [uid 0, pid 29610] pass in on lo11: fc00::4.42573 > fc00::4.9: [bad udp cksum 26f8! -> fc8b] udp 4 [flowlabel 0x7e103] (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 10:36:08.105687 rule 4.regress.14/(match) [uid 0, pid 29610] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e197 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 10:36:07.304543 rule 4.regress.11/(match) [uid 0, pid 29610] pass out on lo11: fc00::1.36954 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71a77] (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 10:36:08.993483 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum 0! -> 3227) # 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 10:36:08.993412 rule 4.regress.18/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.11:65377, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum cc55! -> 3231) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 10:36:09.074194 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e4b8 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 10:36:09.074107 rule 4.regress.20/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::11:58552, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e4b8 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 10:36:09.332338 rule 4.regress.2/(match) [uid 0, pid 29610] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ee81 seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum 0! -> feb) # 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 10:36:09.332274 rule 4.regress.19/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.22:61057, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2e5f seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum c273! -> ff5) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 10:36:09.412917 rule 4.regress.10/(match) [uid 0, pid 29610] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4c85 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 10:36:09.412837 rule 4.regress.21/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::22:19589, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2c7b 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 10:36:09.653562 rule 4.regress.22/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src fc00::23:25922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum 0! -> dd7f) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 10:36:09.733790 rule 4.regress.23/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src 169.254.0.23:25368, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ba75 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 10:36:08.993412 rule 4.regress.18/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.11:65377, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ff61 seq:0) [icmp cksum ok] (ttl 255, id 13669, len 84, bad ip cksum cc55! -> 3231) # 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 10:36:09.332274 rule 4.regress.19/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src 169.254.0.22:61057, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2e5f seq:0) [icmp cksum ok] (ttl 255, id 22431, len 84, bad ip cksum c273! -> ff5) # 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 10:36:09.653562 rule 4.regress.22/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src fc00::23:25922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 35344, len 84, bad ip cksum 0! -> dd7f) ==== 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 10:36:09.074107 rule 4.regress.20/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::11:58552, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e4b8 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 10:36:09.412837 rule 4.regress.21/(match) [uid 0, pid 29610] pass out on lo11: [rewritten: src fc00::22:19589, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2c7b 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 10:36:09.733790 rule 4.regress.23/(match) [uid 0, pid 29610] pass in on lo11: [rewritten: src 169.254.0.23:25368, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ba75 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 0m12.70s