err 400

[srvconsole · tty1 · helix-edge-7 · kernel 5.18-helix · uptime 12d 04:11:32]

     _          _ _              _              _____   _   _  _____ 
    | |        | (_)            | |            |  _  | | | | ||___  |
    | |__   ___| |___  __   __  | |__   ___    | |_| | | |_| |   / / 
    | '_ \ / _ \ | \ \/ /  / /  | '_ \ / __|   |  _  | |  _  |  / /  
    | | | |  __/ | |>  <  / /   | | | | (__ _  | | | |_| | | |./ /__ 
    |_| |_|\___|_|_/_/\_\/_/    |_| |_|\___(_) \_| |_(_)_| |_/\_____/

2026-05-19T14:22:08.114Z [http] accept 198.51.100.74:55812

2026-05-19T14:22:08.114Z [http] tls handshake ok (TLS_AES_128_GCM_SHA256)

2026-05-19T14:22:08.114Z [http] alpn negotiated: h1

2026-05-19T14:22:08.114Z [http] parsing request line...

2026-05-19T14:22:08.115Z [http] method=POST path=/v2/objects/queue version=HTTP/1.1

2026-05-19T14:22:08.115Z [http] headers received: 14

2026-05-19T14:22:08.116Z [http] content-type: application/json

2026-05-19T14:22:08.116Z [http] content-length: 4172

2026-05-19T14:22:08.116Z [http] !! malformed request: invalid header field value

2026-05-19T14:22:08.116Z [http] !! reason: CRLF expected at offset 0x14a

2026-05-19T14:22:08.117Z [http] !! offending header: X-Forwarded-For

2026-05-19T14:22:08.117Z [http] !! hex dump: 0140 78 2d 66 6f 72 77 61 72 64 65 64 2d 66 6f 72 3a x-forwarded-for:

2026-05-19T14:22:08.117Z [http] !! hex dump: 0150 20 31 39 38 2e 35 31 2e 31 30 30 2e 37 34 00 0a 198.51.100.74..

2026-05-19T14:22:08.117Z [http] -- response: 400 Bad Request

2026-05-19T14:22:08.117Z [http] writing 137 bytes to peer

2026-05-19T14:22:08.118Z [http] connection closed (peer:198.51.100.74)

2026-05-19T14:22:08.118Z [stats] req_4xx counter incremented (today: 27)

2026-05-19T14:22:08.119Z [audit] rule R-2010 matched (header_value_nul_byte)

─────────────────────────────────────────────────────────────────

[summary] request rejected at parse stage; no handler invoked

[summary] no state mutation; safe to retry once corrected

[summary] trace token recorded: 7f3e2a91-9d04b1-edge07

[summary] firewall: clean, anti-replay: clean, rate-limit: 0.4 rps

─────────────────────────────────────────────────────────────────

$ tail -f /var/log/helix/http.log

$ █