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crash report-random reboot.

General pfSense Questions
crash crashing
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  • G
    GTR_991
    last edited by May 1, 2023, 4:39 PM

    Hey guys,

    i have been having some random crashes with pfsense as below crash dumbs,
    could you elaborate whats the issue? as im not that tech savvy especially in BSD.

    info.0 textdump.tar.0 info (1).0 textdump.tar (1).0

    J 1 Reply Last reply May 1, 2023, 6:41 PM Reply Quote 0
    • J
      johnpoz LAYER 8 Global Moderator @GTR_991
      last edited by May 1, 2023, 6:41 PM

      @gtr_991 your attachments didn't work.

      An intelligent man is sometimes forced to be drunk to spend time with his fools
      If you get confused: Listen to the Music Play
      Please don't Chat/PM me for help, unless mod related
      SG-4860 24.11 | Lab VMs 2.7.2, 24.11

      1 Reply Last reply Reply Quote 0
      • S
        stephenw10 Netgate Administrator
        last edited by May 1, 2023, 6:50 PM

        Yup, probably change the extension.

        1 Reply Last reply Reply Quote 0
        • G
          GTR_991
          last edited by GTR_991 May 1, 2023, 7:41 PM May 1, 2023, 7:38 PM

          @johnpoz please check

          https://justpaste.it/brk4b

          https://docs.google.com/document/d/1Iu5OMH6eQdTFfQxboOLtRm3VmQ2o79FG/edit?usp=sharing&ouid=110855623675863770019&rtpof=true&sd=true

          I think it might be related to IPv6?

          ����db:0:kdb.enter.default>  run pfs
          db:1:pfs> bt
          Tracing pid 0 tid 100009 td 0xfffffe00121cfc80
          kdb_enter() at kdb_enter+0x32/frame 0xfffffe00109f0de0
          vpanic() at vpanic+0x182/frame 0xfffffe00109f0e30
          panic() at panic+0x43/frame 0xfffffe00109f0e90
          trap_fatal() at trap_fatal+0x409/frame 0xfffffe00109f0ef0
          trap_pfault() at trap_pfault+0x4f/frame 0xfffffe00109f0f50
          calltrap() at calltrap+0x8/frame 0xfffffe00109f0f50
          --- trap 0xc, rip = 0xffffffff80eb8606, rsp = 0xfffffe00109f1020, rbp = 0xfffffe00109f1020 ---
          if_inc_counter() at if_inc_counter+0x6/frame 0xfffffe00109f1020
          looutput() at looutput+0x4f/frame 0xfffffe00109f1050
          ip6_forward() at ip6_forward+0x888/frame 0xfffffe00109f1150
          pf_refragment6() at pf_refragment6+0x164/frame 0xfffffe00109f11a0
          pf_test6() at pf_test6+0x1380/frame 0xfffffe00109f1310
          pf_check6_out() at pf_check6_out+0x40/frame 0xfffffe00109f1340
          pfil_mbuf_out() at pfil_mbuf_out+0x35/frame 0xfffffe00109f1370
          ip6_output() at ip6_output+0x1204/frame 0xfffffe00109f15b0
          icmp6_reflect() at icmp6_reflect+0x2dd/frame 0xfffffe00109f1660
          icmp6_error() at icmp6_error+0x37c/frame 0xfffffe00109f16d0
          pf_route6() at pf_route6+0x7ff/frame 0xfffffe00109f17b0
          pf_test6() at pf_test6+0xce3/frame 0xfffffe00109f1930
          pf_check6_out() at pf_check6_out+0x40/frame 0xfffffe00109f1960
          pfil_mbuf_out() at pfil_mbuf_out+0x35/frame 0xfffffe00109f1990
          ip6_forward() at ip6_forward+0x3f4/frame 0xfffffe00109f1a90
          ip6_input() at ip6_input+0x9a4/frame 0xfffffe00109f1b70
          netisr_dispatch_src() at netisr_dispatch_src+0x2a6/frame 0xfffffe00109f1bc0
          ether_demux() at ether_demux+0x144/frame 0xfffffe00109f1bf0
          ether_nh_input() at ether_nh_input+0x353/frame 0xfffffe00109f1c50
          netisr_dispatch_src() at netisr_dispatch_src+0xb9/frame 0xfffffe00109f1ca0
          ether_input() at ether_input+0x69/frame 0xfffffe00109f1d00
          iflib_rxeof() at iflib_rxeof+0xbdb/frame 0xfffffe00109f1e00
          _task_fn_rx() at _task_fn_rx+0x72/frame 0xfffffe00109f1e40
          gtaskqueue_run_locked() at gtaskqueue_run_locked+0x15d/frame 0xfffffe00109f1ec0
          gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xc3/frame 0xfffffe00109f1ef0
          fork_exit() at fork_exit+0x7e/frame 0xfffffe00109f1f30
          fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00109f1f30
          --- trap 0x3af1f406, rip = 0xb1996f6ed281a95f, rsp = 0x63ac29febd5b9411, rbp = 0x546c3774f1457d26 ---
          
          
          Tracing command kernel pid 0 tid 100010 td 0xfffffe00121cf560 (CPU 3)
          kdb_enter() at kdb_enter+0x32/frame 0xfffffe00109ebde0
          vpanic() at vpanic+0x182/frame 0xfffffe00109ebe30
          panic() at panic+0x43/frame 0xfffffe00109ebe90
          trap_fatal() at trap_fatal+0x409/frame 0xfffffe00109ebef0
          trap_pfault() at trap_pfault+0x4f/frame 0xfffffe00109ebf50
          calltrap() at calltrap+0x8/frame 0xfffffe00109ebf50
          --- trap 0xc, rip = 0xffffffff80eb8606, rsp = 0xfffffe00109ec020, rbp = 0xfffffe00109ec020 ---
          if_inc_counter() at if_inc_counter+0x6/frame 0xfffffe00109ec020
          looutput() at looutput+0x4f/frame 0xfffffe00109ec050
          ip6_forward() at ip6_forward+0x888/frame 0xfffffe00109ec150
          pf_refragment6() at pf_refragment6+0x164/frame 0xfffffe00109ec1a0
          pf_test6() at pf_test6+0x1380/frame 0xfffffe00109ec310
          pf_check6_out() at pf_check6_out+0x40/frame 0xfffffe00109ec340
          pfil_mbuf_out() at pfil_mbuf_out+0x35/frame 0xfffffe00109ec370
          ip6_output() at ip6_output+0x1204/frame 0xfffffe00109ec5b0
          icmp6_reflect() at icmp6_reflect+0x2dd/frame 0xfffffe00109ec660
          icmp6_error() at icmp6_error+0x37c/frame 0xfffffe00109ec6d0
          pf_route6() at pf_route6+0x7ff/frame 0xfffffe00109ec7b0
          pf_test6() at pf_test6+0xce3/frame 0xfffffe00109ec930
          pf_check6_out() at pf_check6_out+0x40/frame 0xfffffe00109ec960
          pfil_mbuf_out() at pfil_mbuf_out+0x35/frame 0xfffffe00109ec990
          ip6_forward() at ip6_forward+0x3f4/frame 0xfffffe00109eca90
          ip6_input() at ip6_input+0x9a4/frame 0xfffffe00109ecb70
          netisr_dispatch_src() at netisr_dispatch_src+0x2a6/frame 0xfffffe00109ecbc0
          ether_demux() at ether_demux+0x144/frame 0xfffffe00109ecbf0
          ether_nh_input() at ether_nh_input+0x353/frame 0xfffffe00109ecc50
          netisr_dispatch_src() at netisr_dispatch_src+0xb9/frame 0xfffffe00109ecca0
          ether_input() at ether_input+0x69/frame 0xfffffe00109ecd00
          iflib_rxeof() at iflib_rxeof+0xbdb/frame 0xfffffe00109ece00
          _task_fn_rx() at _task_fn_rx+0x72/frame 0xfffffe00109ece40
          gtaskqueue_run_locked() at gtaskqueue_run_locked+0x15d/frame 0xfffffe00109ecec0
          gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xc3/frame 0xfffffe00109ecef0
          fork_exit() at fork_exit+0x7e/frame 0xfffffe00109ecf30
          fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00109ecf30
          
          

          textdump.tar info (1).txt textdump3.tar textdump2.tar

          J 1 Reply Last reply May 1, 2023, 7:58 PM Reply Quote 0
          • J
            johnpoz LAYER 8 Global Moderator @GTR_991
            last edited by May 1, 2023, 7:58 PM

            @gtr_991 if you feel its ipv6 related - could be this?

            https://redmine.pfsense.org/issues/14164

            Has it happened more than once? My understanding this redmine has been addressed in 23.05 and its pretty close to be released, if your seeing this quite a bit maybe you might want to update to 23.05 a bit early?

            An intelligent man is sometimes forced to be drunk to spend time with his fools
            If you get confused: Listen to the Music Play
            Please don't Chat/PM me for help, unless mod related
            SG-4860 24.11 | Lab VMs 2.7.2, 24.11

            G 1 Reply Last reply May 1, 2023, 8:01 PM Reply Quote 0
            • G
              GTR_991 @johnpoz
              last edited by GTR_991 May 1, 2023, 8:02 PM May 1, 2023, 8:01 PM

              @johnpoz yes, today it has been super unstable, already the system paniced/rebooted like 7 times since 5 hours.

              anything can be done meanwhile? beside updating to snapshots..

              Thanks in advance,

              J 1 Reply Last reply May 1, 2023, 8:03 PM Reply Quote 0
              • J
                johnpoz LAYER 8 Global Moderator @GTR_991
                last edited by May 1, 2023, 8:03 PM

                @gtr_991 if it was me, and its ipv6 related - I would just turn off IPv6.. then its kind of hard to cause a problem?

                Do you actually have some "need" for IPv6 - are you hosting or providing services inbound on ipv6? Or just outbound - because I for the life of me can not find any sort of resource that is only available via IPv6..

                An intelligent man is sometimes forced to be drunk to spend time with his fools
                If you get confused: Listen to the Music Play
                Please don't Chat/PM me for help, unless mod related
                SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                G 1 Reply Last reply May 1, 2023, 8:14 PM Reply Quote 0
                • G
                  GTR_991 @johnpoz
                  last edited by May 1, 2023, 8:14 PM

                  @johnpoz I dont actually require IPv6 connectivity, i just use it outbound.
                  I disabled IPv6 for testing.
                  i will report back by tomorrow.

                  J 1 Reply Last reply May 1, 2023, 8:17 PM Reply Quote 0
                  • J
                    johnpoz LAYER 8 Global Moderator @GTR_991
                    last edited by May 1, 2023, 8:17 PM

                    @gtr_991 sounds like a very reasonable plan.. Maybe turn it back on trmw and if you start seeing the same crashes then need to look deeper into what could be causing that.

                    Strange that you were working fine before? And now like 7 times in a 5 hours? wonder what is triggering it, that was happening before?

                    An intelligent man is sometimes forced to be drunk to spend time with his fools
                    If you get confused: Listen to the Music Play
                    Please don't Chat/PM me for help, unless mod related
                    SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                    G 1 Reply Last reply May 1, 2023, 8:25 PM Reply Quote 0
                    • G
                      GTR_991 @johnpoz
                      last edited by GTR_991 May 1, 2023, 8:28 PM May 1, 2023, 8:25 PM

                      @johnpoz For sure i will do it.

                      Honestly im not even sure, i was running openwrt previously then i installed pfsense plus around 2 days back, the first 24 hours it was very stable then suddenly the crashes started to happen around the 2nd day of install, it kept happening more and more often where in the past 5 hours it was crashing each hour. could it be something related to pfblockerNG?
                      BTW I think the only thing i changes i did by the 2nd day of installation , i changed the DNS setting to forwarding mode using TLS with custom DNS. might be related?

                      login-to-view login-to-view login-to-view login-to-view

                      J 1 Reply Last reply May 1, 2023, 8:30 PM Reply Quote 0
                      • J
                        johnpoz LAYER 8 Global Moderator @GTR_991
                        last edited by May 1, 2023, 8:30 PM

                        @gtr_991 said in crash report-random reboot.:

                        DNS setting to forwarding mode using TLS with custom DNS. might be related?

                        I not a fan of dot or doh - they do nothing for me.. I just resolve.. But many users seem to love handing all their dns over to providers ;)

                        There has been issues with dnssec being enable when you forward, where issues with dns - but have not heard of crashes because of it, etc. And some discussion around IPv6... I would see how it works with IPv6 just off - but if your forwarding be it over dot or just normally there is no point to asking for dnssec - where you forward is either doing dnssec or it isn't - you having that set is just going to be problematic in the long run without any benefit.

                        An intelligent man is sometimes forced to be drunk to spend time with his fools
                        If you get confused: Listen to the Music Play
                        Please don't Chat/PM me for help, unless mod related
                        SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                        1 Reply Last reply Reply Quote 0
                        • S
                          stephenw10 Netgate Administrator
                          last edited by May 1, 2023, 9:48 PM

                          It's this: https://redmine.pfsense.org/issues/14077

                          Fixed in 23.05/2.7

                          Steve

                          1 Reply Last reply Reply Quote 0
                          • G
                            GTR_991
                            last edited by GTR_991 May 2, 2023, 9:58 AM May 2, 2023, 9:57 AM

                            Crashes seems stopped after disabling IPv6.

                            login-to-view

                            is there any timeframe when the build 23.05 will be released on stable channel?

                            1 Reply Last reply Reply Quote 0
                            • S
                              stephenw10 Netgate Administrator
                              last edited by May 2, 2023, 12:01 PM

                              Well it's targeted for May 2023. However that's always dependent on testing, new issues etc.

                              1 Reply Last reply Reply Quote 0
                              • G
                                GTR_991
                                last edited by May 2, 2023, 5:34 PM

                                Been almost 24 hours and its running stable..

                                login-to-view

                                1 Reply Last reply Reply Quote 0
                                • S
                                  stephenw10 Netgate Administrator
                                  last edited by May 2, 2023, 5:36 PM

                                  Yeah, if you've removed the IPv6 traffic that was triggering it you should be fine. 23.05 is not far off now anyway.

                                  1 Reply Last reply Reply Quote 0
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