Date: Tue, 03 Feb 2026 18:42:02 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 292884] nfsd causes kernel panic Message-ID: <bug-292884-227-qrjjjO1fVE@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-292884-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292884 --- Comment #7 from Arrigo Triulzi <arrigo@alchemistowl.org> --- Three identical crashes so far, â-tâ flag added to nfsd and restarted. Requested kgdb output below: (kgdb) frame 10 #10 0xffffffff80e7ec02 in svc_getreq ( xprt=0xfffff80105227000, rqstp_ret=<optimized out>) at /usr/src/sys/rpc/svc.c:935 warning: 935 /usr/src/sys/rpc/svc.c: No such file or directory (kgdb) p/x *xprt->xp_socket $1 = {so_lock = {lock_object = { lo_name = 0xffffffff811f19c3, lo_flags = 0x1420000, lo_data = 0x0, lo_witness = 0x0}, mtx_lock = 0x4}, so_count = 0x0, so_rdsel = {si_tdlist = { tqh_first = 0x0, tqh_last = 0x0}, si_note = { kl_list = {slh_first = 0x0}, kl_lock = 0xffffffff80c16ba0, kl_unlock = 0xffffffff80c16c80, kl_assert_lock = 0xffffffff80c16ce0, kl_lockarg = 0xfffff80231b56400, kl_autodestroy = 0x0}, si_mtx = 0x0}, so_wrsel = { si_tdlist = {tqh_first = 0x0, tqh_last = 0x0}, si_note = {kl_list = {slh_first = 0x0}, kl_lock = 0xffffffff80c16cf0, kl_unlock = 0xffffffff80c16dd0, kl_assert_lock = 0xffffffff80c16e30, kl_lockarg = 0xfffff80231b56400, kl_autodestroy = 0x0}, si_mtx = 0x0}, so_options = 0x0, so_type = 0x2, so_state = 0x0, so_pcb = 0x0, so_vnet = 0xfffff8010151d040, so_proto = 0xffffffff81905fe8, so_linger = 0x0, so_timeo = 0x0, so_error = 0x0, so_rerror = 0x0, so_sigio = 0x0, so_cred = 0xfffff82081789300, so_label = 0x0, so_gencnt = 0x691c7, so_emuldata = 0x0, so_dtor = 0x0, osd = { osd_nslots = 0x0, osd_slots = 0x0, osd_next = { le_next = 0x0, le_prev = 0x0}}, so_fibnum = 0x0, so_user_cookie = 0x0, so_ts_clock = 0x0, so_max_pacing_rate = 0x0, so_splice = 0x0, --Type <RET> for more, q to quit, c to continue without paging--c so_splice_back = 0x0, so_splice_sent = 0x0, so_snd_sx = {lock_object = { lo_name = 0xffffffff811c250a, lo_flags = 0x2320000, lo_data = 0x0, lo_witness = 0x0}, sx_lock = 0x6}, so_snd_mtx = { lock_object = {lo_name = 0xffffffff8122d246, lo_flags = 0x1020000, lo_data = 0x0, lo_witness = 0x0}, mtx_lock = 0x4}, so_rcv_sx = { lock_object = {lo_name = 0xffffffff81237f82, lo_flags = 0x2320000, lo_data = 0x0, lo_witness = 0x0}, sx_lock = 0x6}, so_rcv_mtx = { lock_object = {lo_name = 0xffffffff81262902, lo_flags = 0x1020000, lo_data = 0x0, lo_witness = 0x0}, mtx_lock = 0x4}, {{so_rcv = { sb_sel = 0xfffff80231b56428, sb_state = 0x0, sb_flags = 0x20, sb_acc = 0x0, sb_ccc = 0x0, sb_mbcnt = 0x0, sb_ctl = 0x0, sb_hiwat = 0x0, sb_lowat = 0x1, sb_mbmax = 0x0, sb_timeo = 0x0, sb_upcall = 0xffffffff80e802d0, sb_upcallarg = 0xfffff80105227000, sb_aiojobq = {tqh_first = 0x0, tqh_last = 0xfffff80231b56640}, sb_aiotask = { ta_link = {stqe_next = 0x0}, ta_pending = 0x0, ta_priority = 0x0, ta_flags = 0x0, ta_func = 0xffffffff80bec060, ta_context = 0xfffff80231b56400}, {{ sb_mtx = 0xfffff80231b565e0, sb_mb = 0x0, sb_mbtail = 0x0, sb_lastrecord = 0x0, sb_sndptr = 0x0, sb_fnrdy = 0x0, sb_sndptroff = 0x0, sb_tlscc = 0x0, sb_tlsdcc = 0x0, sb_mtls = 0x0, sb_mtlstail = 0x0, sb_tls_seqno = 0x0, sb_tls_info = 0x0}, {uxst_mbq = { stqh_first = 0xfffff80231b565e0, stqh_last = 0x0}, uxst_fnrdy = 0x0, uxst_peer = 0x0, uxst_flags = 0x0}, { uxdg_mb = {stqh_first = 0xfffff80231b565e0, stqh_last = 0x0}, uxdg_peeked = 0x0, { uxdg_conns = {tqh_first = 0x0, tqh_last = 0x0}, uxdg_clist = { tqe_next = 0x0, tqe_prev = 0x0}}, uxdg_cc = 0x0, uxdg_ctl = 0x0, uxdg_mbcnt = 0x0}, {nl_queue = { tqh_first = 0xfffff80231b565e0, tqh_last = 0x0}}}}, so_snd = { sb_sel = 0xfffff80231b56470, sb_state = 0x0, sb_flags = 0x0, sb_acc = 0x0, sb_ccc = 0x0, sb_mbcnt = 0x0, sb_ctl = 0x0, sb_hiwat = 0x0, sb_lowat = 0x800, sb_mbmax = 0x0, sb_timeo = 0x0, sb_upcall = 0x0, sb_upcallarg = 0x0, sb_aiojobq = { tqh_first = 0x0, tqh_last = 0xfffff80231b56710}, sb_aiotask = { ta_link = {stqe_next = 0x0}, ta_pending = 0x0, ta_priority = 0x0, ta_flags = 0x0, ta_func = 0xffffffff80bec740, ta_context = 0xfffff80231b56400}, {{ sb_mtx = 0xfffff80231b565a0, sb_mb = 0x0, sb_mbtail = 0x0, sb_lastrecord = 0x0, sb_sndptr = 0x0, sb_fnrdy = 0x0, sb_sndptroff = 0x0, sb_tlscc = 0x0, sb_tlsdcc = 0x0, sb_mtls = 0x0, sb_mtlstail = 0x0, sb_tls_seqno = 0x0, sb_tls_info = 0x0}, {uxst_mbq = { stqh_first = 0xfffff80231b565a0, stqh_last = 0x0}, uxst_fnrdy = 0x0, uxst_peer = 0x0, uxst_flags = 0x0}, { uxdg_mb = {stqh_first = 0xfffff80231b565a0, stqh_last = 0x0}, uxdg_peeked = 0x0, { uxdg_conns = {tqh_first = 0x0, tqh_last = 0x0}, uxdg_clist = { tqe_next = 0x0, tqe_prev = 0x0}}, uxdg_cc = 0x0, uxdg_ctl = 0x0, uxdg_mbcnt = 0x0}, {nl_queue = { tqh_first = 0xfffff80231b565a0, tqh_last = 0x0}}}}, so_list = { tqe_next = 0x0, tqe_prev = 0x0}, so_listen = 0x0, so_qstate = 0x0, so_peerlabel = 0x0, so_oobmark = 0x0, so_ktls_rx_list = {stqe_next = 0x0}}, { sol_incomp = {tqh_first = 0xfffff80231b56428, tqh_last = 0x200000}, sol_comp = { tqh_first = 0x0, tqh_last = 0x0}, sol_qlen = 0x1, sol_incqlen = 0x0, sol_qlimit = 0x0, sol_accept_filter = 0xffffffff80e802d0, sol_accept_filter_arg = 0xfffff80105227000, sol_accept_filter_str = 0x0, sol_upcall = 0xfffff80231b56640, sol_upcallarg = 0x0, sol_sbrcv_lowat = 0x0, sol_sbsnd_lowat = 0x0, sol_sbrcv_hiwat = 0x80bec060, sol_sbsnd_hiwat = 0xffffffff, sol_sbrcv_flags = 0x6400, sol_sbsnd_flags = 0x31b5, sol_sbrcv_timeo = 0xfffff80231b565e0, sol_sbsnd_timeo = 0x0, sol_lastover = { tv_sec = 0x0, tv_usec = 0x0}, sol_overcount = 0x0}}} (kgdb) -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-292884-227-qrjjjO1fVE>