From owner-freebsd-current@freebsd.org Mon Jan 25 09:16:23 2021 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2C19B4EFFB8 for ; Mon, 25 Jan 2021 09:16:23 +0000 (UTC) (envelope-from sergey.dyatko@gmail.com) Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DPPPL22knz3MXl for ; Mon, 25 Jan 2021 09:16:22 +0000 (UTC) (envelope-from sergey.dyatko@gmail.com) Received: by mail-ed1-x533.google.com with SMTP id c2so14031995edr.11 for ; Mon, 25 Jan 2021 01:16:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mime-version :content-transfer-encoding; bh=JnY4YPHuZkVtYB0VutPyec1EVh23dWAMctOBNdm37wA=; b=eFjZVxnuxh0yMgVftgNXpccfZWgbr+81cxCeIHFtV9u+MQSErXkIF6sOZlk/tSM0NA 84ap0okcoKdwCqBq9i7XjiNHeY6a4FEhfEF8zosZwA5UQgf31f9ylYhSAF1jT/PguVVB qR+NNAMxUJEqS6FU7O5pq+oZfN6iwaYPz/vmKyRlEAhs1r3rKaxw3M+nDWqMLhWg5FU+ DHAlzdFqZAG6l6VDxE+WACnwyrIDiUtDfK0/GwXBdxWVUnqRUt32Z+VYFl7N736q00Fo pG4vy/8EFXhMYmXE7xseCU0IRu25awpno3jjew9Q3kzp3enrSW29BOZCSwy82/qMw/xD bxxg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-transfer-encoding; bh=JnY4YPHuZkVtYB0VutPyec1EVh23dWAMctOBNdm37wA=; b=L0be1QuHHQ8o/VoEkPF3SngfkgengTHMpcGctlGlI44yXJYRIRs8lIxQxD0bS9EzZ5 TqICugYPYdgbtBRdeR7Q4gWCr/hAzSEU7dDg882bZEelB2D38tP/fizuZstKfT6HEZPi cjSupVmyNFhdlNe/hSosolflYOMHnfagtx/xU92AiOsBIxmRlu++58Xhelcn3e4QsFXX jut803+I9nbMpftXaUHSJK1DXKVVmmCsyyy6JDvO4hSmPxxFa/6BhTODjoJ9Lq4i1A8L SojO1WvIaMXCxfzIrCtfnZAlRDD+RqyyOyncqPAIbrKn5VDhb1cHZCBLWbBDN6n1MvOq KkSg== X-Gm-Message-State: AOAM532MNYJczKtBXwkH4QenVUn0BOEfZ+AL80orAO/G3I5HGj8Q5pT2 gOrygvTnm+ihBGoGyiLvE/5QDqbHX0g= X-Google-Smtp-Source: ABdhPJyYreS//jRwr3p4NnZhBS74hOMRT9g0GqO4dlonpJoJCys1WUnvWoNpG5+EhUAK3Strj6gRtw== X-Received: by 2002:aa7:c4c9:: with SMTP id p9mr2659088edr.234.1611566180094; Mon, 25 Jan 2021 01:16:20 -0800 (PST) Received: from laptop.domain ([86.57.155.118]) by smtp.gmail.com with ESMTPSA id y9sm2228824edi.74.2021.01.25.01.16.19 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jan 2021 01:16:19 -0800 (PST) Date: Mon, 25 Jan 2021 12:16:47 +0300 From: "Sergey V. Dyatko" To: Subject: 13.0-CURRENT r368448 panic Message-ID: <20210125121647.44857e81@laptop.domain> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; amd64-portbld-freebsd13.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4DPPPL22knz3MXl X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=eFjZVxnu; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of sergeydyatko@gmail.com designates 2a00:1450:4864:20::533 as permitted sender) smtp.mailfrom=sergeydyatko@gmail.com X-Spamd-Result: default: False [-3.97 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.97)[-0.973]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::533:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::533:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::533:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-current] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 09:16:23 -0000 Hi, Some time ago I was writting about this kernel panic. But due to the fact that there was very little information I haven't receive any reply (I hope that is was a reason). Luckily I have a host with a single interface (w/o lagg) and I was able to set up netdump. I observe this panic on all servers running this revision. More information: GNU gdb (GDB) 9.2 [GDB v9.2 for FreeBSD] Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-portbld-freebsd13.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from ./kernel.debug... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 2; apic id = 04 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80c8b3c8 stack pointer = 0x28:0xfffffe019b3302e0 frame pointer = 0x28:0xfffffe019b330350 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (if_io_tqg_2) trap number = 12 panic: page fault cpuid = 2 time = 1611366676 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe019b32ff90 vpanic() at vpanic+0x181/frame 0xfffffe019b32ffe0 panic() at panic+0x43/frame 0xfffffe019b330040 trap_fatal() at trap_fatal+0x387/frame 0xfffffe019b3300a0 trap_pfault() at trap_pfault+0x4f/frame 0xfffffe019b330100 trap() at trap+0x27d/frame 0xfffffe019b330210 calltrap() at calltrap+0x8/frame 0xfffffe019b330210 --- trap 0xc, rip = 0xffffffff80c8b3c8, rsp = 0xfffffe019b3302e0, rbp = 0xfffffe019b330350 --- m_copydata() at m_copydata+0x58/frame 0xfffffe019b330350 tcp_output() at tcp_output+0x100b/frame 0xfffffe019b3304f0 tcp_do_segment() at tcp_do_segment+0x2867/frame 0xfffffe019b3305e0 tcp_input() at tcp_input+0xabe/frame 0xfffffe019b330710 ip_input() at ip_input+0x125/frame 0xfffffe019b3307a0 netisr_dispatch_src() at netisr_dispatch_src+0xca/frame 0xfffffe019b3307f0 ether_demux() at ether_demux+0x138/frame 0xfffffe019b330820 ether_nh_input() at ether_nh_input+0x351/frame 0xfffffe019b330880 netisr_dispatch_src() at netisr_dispatch_src+0xca/frame 0xfffffe019b3308d0 ether_input() at ether_input+0x69/frame 0xfffffe019b330930 tcp_flush_out_le() at tcp_flush_out_le+0x221/frame 0xfffffe019b330950 tcp_lro_flush() at tcp_lro_flush+0x2b2/frame 0xfffffe019b330980 tcp_lro_flush_all() at tcp_lro_flush_all+0x13b/frame 0xfffffe019b3309c0 iflib_rxeof() at iflib_rxeof+0xc7a/frame 0xfffffe019b330ac0 _task_fn_rx() at _task_fn_rx+0x72/frame 0xfffffe019b330b00 gtaskqueue_run_locked() at gtaskqueue_run_locked+0x15d/frame 0xfffffe019b330b80 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xac/frame 0xfffffe019b330bb0 fork_exit() at fork_exit+0x7e/frame 0xfffffe019b330bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe019b330bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Uptime: 2d11h32m6s debugnet: overwriting mbuf zone pointers debugnet_connect: searching for gateway MAC... netdumping to 212.8.xx.yy (48:5b:39:09:5b:8e) Dumping 9708 out of 130919 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91% __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu, (kgdb) bt #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff80bf87bb in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:486 #3 0xffffffff80bf8c40 in vpanic (fmt=, ap=) at /usr/src/sys/kern/kern_shutdown.c:919 #4 0xffffffff80bf8a43 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:843 #5 0xffffffff8102cf17 in trap_fatal (frame=0xfffffe019b330220, eva=24) at /usr/src/sys/amd64/amd64/trap.c:915 #6 0xffffffff8102cf6f in trap_pfault (frame=0xfffffe019b330220, usermode=, signo=, ucode=) at /usr/src/sys/amd64/amd64/trap.c:732 #7 0xffffffff8102c5cd in trap (frame=0xfffffe019b330220) at /usr/src/sys/amd64/amd64/trap.c:398 #8 #9 m_copydata (m=0x0, off=0, len=1, cp=) at /usr/src/sys/kern/uipc_mbuf.c:656 #10 0xffffffff80db9fab in tcp_output (tp=0xfffffe05449d48f0) at /usr/src/sys/netinet/tcp_output.c:1065 #11 0xffffffff80db1fd7 in tcp_do_segment (m=0xfffff802150f8100, th=, so=, tp=0xfffffe05449d48f0, drop_hdrlen=64, tlen=, iptos=0 '\000') at /usr/src/sys/netinet/tcp_input.c:2786 #12 0xffffffff80dae9ae in tcp_input (mp=, offp=, proto=) at /usr/src/sys/netinet/tcp_input.c:1381 #13 0xffffffff80da1555 in ip_input (m=0x0) at /usr/src/sys/netinet/ip_input.c:833 #14 0xffffffff80d2f12a in netisr_dispatch_src (proto=1, source=, m=0xfffff8023060499c) at /usr/src/sys/net/netisr.c:1143 #15 0xffffffff80d138e8 in ether_demux (ifp=0xfffff8010247f800, m=0x0) at /usr/src/sys/net/if_ethersubr.c:923 #16 0xffffffff80d14c81 in ether_input_internal (ifp=0xfffff8010247f800, m=0x0) at /usr/src/sys/net/if_ethersubr.c:709 #17 ether_nh_input (m=) at /usr/src/sys/net/if_ethersubr.c:739 #18 0xffffffff80d2f12a in netisr_dispatch_src (proto=5, source=, m=0xfffff8023060499c) at /usr/src/sys/net/netisr.c:1143 #19 0xffffffff80d13d39 in ether_input (ifp=, m=0xfffff802150f8100) at /usr/src/sys/net/if_ethersubr.c:830 #20 0xffffffff80db8081 in tcp_flush_out_le (tp=0x0, lc=0xfffffe00e3f90630, le=0xfffffe00e40d9498, locked=0) at /usr/src/sys/netinet/tcp_lro.c:569 #21 0xffffffff80db7e22 in tcp_lro_flush (lc=0xfffffe00e3f90630, le=0xfffffe00e40d9498) at /usr/src/sys/netinet/tcp_lro.c:978 #22 0xffffffff80db81cb in tcp_lro_rx_done (lc=0xfffffe00e3f90630) at /usr/src/sys/netinet/tcp_lro.c:356 #23 tcp_lro_flush_all (lc=0xfffffe00e3f90630) at /usr/src/sys/netinet/tcp_lro.c:1123 #24 0xffffffff80d2b8da in iflib_rxeof (rxq=, budget=) at /usr/src/sys/net/iflib.c:2946 #25 0xffffffff80d25e62 in _task_fn_rx (context=0xfffffe00e3f90600) at /usr/src/sys/net/iflib.c:3855 #26 0xffffffff80c45f6d in gtaskqueue_run_locked (queue=0xfffff80101f6f000) at /usr/src/sys/kern/subr_gtaskqueue.c:371 #27 0xffffffff80c45c0c in gtaskqueue_thread_loop (arg=) at /usr/src/sys/kern/subr_gtaskqueue.c:547 #28 0xffffffff80bb5e5e in fork_exit (callout=0xffffffff80c45b60 , arg=0xfffffe00e3ee0038, frame=0xfffffe019b330c00) at /usr/src/sys/kern/kern_fork.c:1069 #29 (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff80bf87bb in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:486 #3 0xffffffff80bf8c40 in vpanic (fmt=, ap=) at /usr/src/sys/kern/kern_shutdown.c:919 #4 0xffffffff80bf8a43 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:843 #5 0xffffffff8102cf17 in trap_fatal (frame=0xfffffe019b330220, eva=24) at /usr/src/sys/amd64/amd64/trap.c:915 #6 0xffffffff8102cf6f in trap_pfault (frame=0xfffffe019b330220, usermode=, signo=, ucode=) at /usr/src/sys/amd64/amd64/trap.c:732 #7 0xffffffff8102c5cd in trap (frame=0xfffffe019b330220) at /usr/src/sys/amd64/amd64/trap.c:398 #8 #9 m_copydata (m=0x0, off=0, len=1, cp=) at /usr/src/sys/kern/uipc_mbuf.c:656 #10 0xffffffff80db9fab in tcp_output (tp=0xfffffe05449d48f0) at /usr/src/sys/netinet/tcp_output.c:1065 #11 0xffffffff80db1fd7 in tcp_do_segment (m=0xfffff802150f8100, th=, so=, tp=0xfffffe05449d48f0, drop_hdrlen=64, tlen=, iptos=0 '\000') at /usr/src/sys/netinet/tcp_input.c:2786 #12 0xffffffff80dae9ae in tcp_input (mp=, offp=, proto=) at /usr/src/sys/netinet/tcp_input.c:1381 #13 0xffffffff80da1555 in ip_input (m=0x0) at /usr/src/sys/netinet/ip_input.c:833 #14 0xffffffff80d2f12a in netisr_dispatch_src (proto=1, source=, m=0xfffff8023060499c) at /usr/src/sys/net/netisr.c:1143 #15 0xffffffff80d138e8 in ether_demux (ifp=0xfffff8010247f800, m=0x0) at /usr/src/sys/net/if_ethersubr.c:923 #16 0xffffffff80d14c81 in ether_input_internal (ifp=0xfffff8010247f800, m=0x0) at /usr/src/sys/net/if_ethersubr.c:709 #17 ether_nh_input (m=) at /usr/src/sys/net/if_ethersubr.c:739 #18 0xffffffff80d2f12a in netisr_dispatch_src (proto=5, source=, m=0xfffff8023060499c) at /usr/src/sys/net/netisr.c:1143 #19 0xffffffff80d13d39 in ether_input (ifp=, m=0xfffff802150f8100) at /usr/src/sys/net/if_ethersubr.c:830 #20 0xffffffff80db8081 in tcp_flush_out_le (tp=0x0, lc=0xfffffe00e3f90630, le=0xfffffe00e40d9498, locked=0) at /usr/src/sys/netinet/tcp_lro.c:569 #21 0xffffffff80db7e22 in tcp_lro_flush (lc=0xfffffe00e3f90630, le=0xfffffe00e40d9498) at /usr/src/sys/netinet/tcp_lro.c:978 #22 0xffffffff80db81cb in tcp_lro_rx_done (lc=0xfffffe00e3f90630) at /usr/src/sys/netinet/tcp_lro.c:356 #23 tcp_lro_flush_all (lc=0xfffffe00e3f90630) at /usr/src/sys/netinet/tcp_lro.c:1123 #24 0xffffffff80d2b8da in iflib_rxeof (rxq=, budget=) at /usr/src/sys/net/iflib.c:2946 #25 0xffffffff80d25e62 in _task_fn_rx (context=0xfffffe00e3f90600) at /usr/src/sys/net/iflib.c:3855 #26 0xffffffff80c45f6d in gtaskqueue_run_locked (queue=0xfffff80101f6f000) at /usr/src/sys/kern/subr_gtaskqueue.c:371 #27 0xffffffff80c45c0c in gtaskqueue_thread_loop (arg=) at /usr/src/sys/kern/subr_gtaskqueue.c:547 #28 0xffffffff80bb5e5e in fork_exit (callout=0xffffffff80c45b60 , arg=0xfffffe00e3ee0038, frame=0xfffffe019b330c00) at /usr/src/sys/kern/kern_fork.c:1069 #29 (kgdb) f 10 #10 0xffffffff80db9fab in tcp_output (tp=0xfffffe05449d48f0) at /usr/src/sys/netinet/tcp_output.c:1065 1065 m_copydata(mb, moff, len, (kgdb) p *so (kgdb) p *tp $1 = {t_inpcb = 0xfffff802837661e8, t_fb = 0xffffffff8193a570 , t_fb_ptr = 0x0, t_maxseg = 1452, t_logstate = 0, t_port = 0, t_state = 6, t_idle_reduce = 0, t_delayed_ack = 0, t_fin_is_rst = 0, t_log_state_set = 0, bits_spare = 0, t_flags = 1630536692, snd_una = 3782461019, snd_max = 3782466169, snd_nxt = 3782466169, snd_up = 3782461019, snd_wnd = 187648, snd_cwnd = 4344, t_peakrate_thr = 0, ts_offset = 2615689744, rfbuf_ts = 214228849, rcv_numsacks = 0, t_tsomax = 65535, t_tsomaxsegcount = 29, t_tsomaxsegsize = 4096, rcv_nxt = 591592702, rcv_adv = 592643326, rcv_wnd = 1050624, t_flags2 = 1026, t_srtt = 2068, t_rttvar = 87, ts_recent = 4251664859, snd_scale = 8 '\b', rcv_scale = 11 '\v', snd_limited = 0 '\000', request_r_scale = 11 '\v', last_ack_sent = 591592702, t_rcvtime = 2361209147, rcv_up = 591592702, t_segqlen = 0, t_segqmbuflen = 0, t_segq = {tqh_first = 0x0, tqh_last = 0xfffffe05449d4980}, t_in_pkt = 0x0, t_tail_pkt = 0x0, t_timers = 0xfffffe05449d4b78, t_vnet = 0xfffff80101413b00, snd_ssthresh = 5760, snd_wl1 = 591592702, snd_wl2 = 3782461019, irs = 591591471, iss = 3773678399, t_acktime = 0, t_sndtime = 2361206776, ts_recent_age = 214326492, snd_recover = 3782466168, cl4_spare = 0, t_oobflags = 0 '\000', t_iobc = 0 '\000', t_rxtcur = 286, t_rxtshift = 0, t_rtttime = 0, t_rtseq = 3782466167, t_starttime = 2361111436, t_fbyte_in = 2361111439, t_fbyte_out = 2361111440, t_pmtud_saved_maxseg = 0, t_blackhole_enter = 0, t_blackhole_exit = 0, t_rttmin = 30, t_rttbest = 1940, t_softerror = 0, max_sndwnd = 1132032, snd_cwnd_prev = 4429, snd_ssthresh_prev = 5760, snd_recover_prev = 3782466168, t_sndzerowin = 0, t_rttupdated = 4404, snd_numholes = 1, t_badrxtwin = 214326378, snd_holes = {tqh_first = 0xfffff8017a6c23c0, tqh_last = 0xfffff8017a6c23d0}, snd_fack = 3782466169, sackblks = {{start = 0, end = 0}, {start = 0, end = 0}, {start = 0, end = 0}, {start = 0, end = 0}, {start = 0, end = 0}, { start = 0, end = 0}}, sackhint = {nexthole = 0xfffff8017a6c23c0, sack_bytes_rexmit = 3708, last_sack_ack = 3782466169, delivered_data = 1440, sacked_bytes = 1, recover_fs = 545702, prr_delivered = 1080008, _pad = {0}}, t_rttlow = 59, rfbuf_cnt = 620, tod = 0x0, t_sndrexmitpack = 4299, t_rcvoopack = 0, t_toe = 0x0, cc_algo = 0xffffffff81937730 , ccv = 0xfffffe05449d4cc0, osd = 0xfffffe05449d4ce8, t_bytes_acked = 0, t_maxunacktime = 0, t_keepinit = 0, t_keepidle = 0, t_keepintvl = 0, t_keepcnt = 0, t_dupacks = 1, t_lognum = 0, t_loglimit = 5000, t_pacing_rate = -1, t_logs = {stqh_first = 0x0, stqh_last = 0xfffffe05449d4b08}, t_lin = 0x0, t_lib = 0x0, t_output_caller = 0x0, t_stats = 0x0, t_logsn = 0, gput_ts = 0, gput_seq = 0, gput_ack = 0, t_stats_gput_prev = 0, t_tfo_client_cookie_len = 0 '\000', t_end_info_status = 0, t_tfo_pending = 0x0, t_tfo_cookie = { client = '\000' , server = 0}, {t_end_info_bytes = "\000\000\000\000\000\000\000", t_end_info = 0}} (kgdb) p *tp->t_inpcb->inp_socket $2 = {so_lock = {lock_object = {lo_name = 0xffffffff8112c3ac "socket", lo_flags = 21168128, lo_data = 0, lo_witness = 0x0}, mtx_lock = 0}, so_count = 0, so_rdsel = {si_tdlist = { tqh_first = 0x0, tqh_last = 0x0}, si_note = {kl_list = {slh_first = 0x0}, kl_lock = 0xffffffff80c95b90 , kl_unlock = 0xffffffff80c95c00 , kl_assert_lock = 0xffffffff80c95c60 , kl_lockarg = 0xfffff802943a63b0, kl_autodestroy = 0}, si_mtx = 0x0}, so_wrsel = {si_tdlist = {tqh_first = 0x0, tqh_last = 0x0}, si_note = {kl_list = {slh_first = 0x0}, kl_lock = 0xffffffff80c95c70 , kl_unlock = 0xffffffff80c95ce0 , kl_assert_lock = 0xffffffff80c95d40 , kl_lockarg = 0xfffff802943a63b0, kl_autodestroy = 0}, si_mtx = 0x0}, so_type = 1, so_options = 4, so_linger = 0, so_state = 16651, so_pcb = 0xfffff802837661e8, so_vnet = 0xfffff80101413b00, so_proto = 0xffffffff819354c0 , so_timeo = 0, so_error = 0, so_sigio = 0x0, so_cred = 0xfffff810fe946e00, so_label = 0x0, so_gencnt = 5379175, so_emuldata = 0x0, so_dtor = 0x0, osd = {osd_nslots = 0, osd_slots = 0x0, osd_next = {le_next = 0x0, le_prev = 0x0}}, so_fibnum = 0, so_user_cookie = 0, so_ts_clock = 0, so_max_pacing_rate = 0, {{so_rcv = {sb_mtx = {lock_object = {lo_name = 0xffffffff8118fa7d "so_rcv", lo_flags = 16973824, lo_data = 0, lo_witness = 0x0}, mtx_lock = 0}, sb_sx = {lock_object = {lo_name = 0xffffffff811dbf46 "so_rcv_sx", lo_flags = 36896768, lo_data = 0, lo_witness = 0x0}, sx_lock = 1}, sb_sel = 0xfffff802943a63d8, sb_state = 32, sb_mb = 0x0, sb_mbtail = 0x0, sb_lastrecord = 0x0, sb_sndptr = 0x0, sb_fnrdy = 0x0, sb_sndptroff = 0, sb_acc = 0, sb_ccc = 0, sb_hiwat = 1049796, sb_mbcnt = 0, sb_mcnt = 0, sb_ccnt = 0, sb_mbmax = 8398368, sb_ctl = 0, sb_tlscc = 0, sb_tlsdcc = 0, sb_lowat = 1, sb_timeo = 0, sb_tls_seqno = 0, sb_tls_info = 0x0, sb_mtls = 0x0, sb_mtlstail = 0x0, sb_flags = 2048, sb_upcall = 0x0, sb_upcallarg = 0x0, sb_aiojobq = {tqh_first = 0x0, tqh_last = 0xfffff802943a65e0}, sb_aiotask = {ta_link = {stqe_next = 0x0}, ta_pending = 0, ta_priority = 0 '\000', ta_flags = 0 '\000', ta_func = 0xffffffff80c713a0 , ta_context = 0xfffff802943a63b0}}, so_snd = {sb_mtx = {lock_object = {lo_name = 0xffffffff811a1e6b "so_snd", lo_flags = 16973824, lo_data = 0, lo_witness = 0x0}, mtx_lock = 18446741878510340608}, sb_sx = { lock_object = {lo_name = 0xffffffff8120199a "so_snd_sx", lo_flags = 36896768, lo_data = 0, lo_witness = 0x0}, sx_lock = 1}, sb_sel = 0xfffff802943a6420, sb_state = 16, sb_mb = 0xfffff812c76cee00, sb_mbtail = 0xfffff81c5d2bf900, sb_lastrecord = 0xfffff812c76cee00, sb_sndptr = 0xfffff81c5d2bf900, sb_fnrdy = 0x0, sb_sndptroff = 4514, sb_acc = 5148, sb_ccc = 5148, sb_hiwat = 1426628, sb_mbcnt = 11264, sb_mcnt = 4, sb_ccnt = 4, sb_mbmax = 11413024, sb_ctl = 0, sb_tlscc = 0, sb_tlsdcc = 0, sb_lowat = 2048, sb_timeo = 0, sb_tls_seqno = 0, sb_tls_info = 0x0, sb_mtls = 0x0, sb_mtlstail = 0x0, sb_flags = 2048, sb_upcall = 0x0, sb_upcallarg = 0x0, sb_aiojobq = {tqh_first = 0x0, tqh_last = 0xfffff802943a66f8}, sb_aiotask = {ta_link = {stqe_next = 0x0}, ta_pending = 0, ta_priority = 0 '\000', ta_flags = 0 '\000', ta_func = 0xffffffff80c71bc0 , ta_context = 0xfffff802943a63b0}}, so_list = {tqe_next = 0x0, tqe_prev = 0xfffff811008ccc68}, so_listen = 0x0, so_qstate = SQ_NONE, so_peerlabel = 0x0, so_oobmark = 0, so_ktls_rx_list = {stqe_next = 0x0}}, {sol_incomp = {tqh_first = 0xffffffff8118fa7d, tqh_last = 0x1030000}, sol_comp = {tqh_first = 0x0, tqh_last = 0x0}, sol_qlen = 2166210374, sol_incqlen = 4294967295, sol_qlimit = 36896768, sol_accept_filter = 0x0, sol_accept_filter_arg = 0x1, sol_accept_filter_str = 0xfffff802943a63d8 "", sol_upcall = 0x20, sol_upcallarg = 0x0, sol_sbrcv_lowat = 0, sol_sbsnd_lowat = 0, sol_sbrcv_hiwat = 0, sol_sbsnd_hiwat = 0, sol_sbrcv_flags = 0, sol_sbsnd_flags = 0, sol_sbrcv_timeo = 0, sol_sbsnd_timeo = 0, sol_lastover = {tv_sec = 4508839487471616, tv_usec = 0}, sol_overcount = 0}}} (kgdb) quit -- wbr, Sergey