[Bug 297337] nvme: timeouts and resets with Intel DC P3700

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=297337

--- Comment #6 from Hans Rosenfeld <[email protected]> ---
It took a bit, but I was finally able to bisect this down to this commit:

commit 8a62a2a5659d1839d8799b4274c04469d7f17c78
Merge: f91464171d61 f8e5af53e92f
Author: Martin Matuska <[email protected]>
Date:   Sat Mar 14 13:14:56 2026 +0100

    zfs: merge openzfs/zfs@f8e5af53e

    Notable upstream pull request merges:
     #17358 4975430cf Add vdev property to disable vdev scheduler
     #18031 c77f17b75 Add snapshots_changed_nsecs dataset property
     #18080 dbb3f247e cmd/zfs: clone: accept `-u` to not mount newly created
                      datasets
     #18089 -multiple Zstd: Update bundled library to version 1.5.7
     #18091 2301755df Fix zfs_open() to skip zil_async_to_sync() for the
                      snapshot
     #18093 -multiple L2ARC: Rework write throttling with DWPD rate limiting
                      and parallel writes
     #18095 2dbd6af5e Rename several printf attributes declarations to
                      __printf__
     #18096 8605bdfdd FreeBSD: unbreak compilation on i386
     #18105 794f1587d When receiving a stream with the large block flag,
                      activate feature
     #18115 765929cb4 DDT: Add locking for table ZAP destruction
     #18118 09e4e01e9 Fix history logging for `zpool create -t`
     #18119 2f1f25217 icp: emit .note.GNU-stack section for all ELF targets
     #18131 3fffe4e70 Fix --enable-invariants on FreeBSD
     #18133 d2f5cb3a5 Move range_tree, btree, highbit64 to common code
     #18136 54b141fab FreeBSD: Remove references to DEBUG_VFS_LOCKS
     #18138 cdf89f413 Flush RRD only when TXGs contain data
     #18139 a157ef62a Make sure we can still write data to txg
     #18140 cd895f0e5 remove thread unsafe debug code causing FreeBSD double
                      free panic
     #18144 4f180e095 Fix activating large_microzap on receive
     #18146 35b2d3970 Lock db_mtx around arc_release() in couple places
     #18154 b36472052 nvpair: chase FreeBSD xdrproc_t definition
     #18160 21bbe7cb6 Improve caching for dbuf prefetches
     #18177 -multiple Multihost Improvements
     #18179 2646bd558 Allow rewrite skip cloned and snapshotted blocks
     #18180 aa29455dd Restrict cloning with different properties
     #18184 040ba7a7c libzfs: improve error message for zpool create with
                      ENXIO
     #18188 1412bdc6c zfs_vnops_os.c: Move a vput() to after
                      zfs_setattr_dir()
     #18198 cc184fe98 Fix `send:raw` permission for send `-w -I`
     #18208 ba970eb20 Cleanup allocation class selection
     #18212 0f9564e85 Simplify dnode_level_is_l2cacheable()
     #18214 370570890 Remove parent ZIO from dbuf_prefetch()
     #18218 bfb276e55 freebsd: Fix TIMESPEC_OVERFLOW for PowerPC
     #18222 d06a1d9ac Fix available space accounting for special/dedup
     #18225 d48967728 ICP: AES-GCM VAES-AVX2: fix typos and document
                      source files
     #18226 c8a72a27e ICP: AES-GCM assembly: remove unused Gmul functions
     #18230 -multiple Fix zdb --key crash for unencrypted datasets, and
                      teach tests to understand this better
     #18233 -multiple icp: add SHA-512 implementation using Intel SHA512
                      extension
     #18245 991fc56fa Introduce dedupused/dedupsaved pool properties
     #18251 6a717f31e Improve misleading error messages for
                     ZPOOL_STATUS_CORRUPT_POOL
     #18254 7744f0496 SIMD: libspl: test the correct CPUID bit for AVX512VL
     #18255 6495dafd5 range_tree: use zfs_panic_recover() for
                      partial-overlap remov
     #18256 3408332d7 zhack: Fix importing large allocation profiles on
                      small pools
     #18258 f8457fbdc Fix deadlock on dmu_tx_assign() from vdev_rebuild()
     #18263 f8e5af53e Fix redundant declaration of dsl_pool_t

    Obtained from:  OpenZFS
    OpenZFS commit: f8e5af53e92fa7c03393fbd4922cb9c1d0c15920

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