ZFS crash with -CURRENT from Aug 23rd

Reply: Jeremie Le Hen : "Re: ZFS crash with -CURRENT from Aug 23rd"
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From: Jeremie Le Hen <jlh_at_freebsd.org>
Date: Fri, 27 Aug 2021 11:40:33 UTC

Hey,

I can consistently crash my machine by creating a directory using Samba:

Tracing pid 57242 tid 270954 td 0xfffffe01446941e0
kdb_enter() at kdb_enter+0x37/frame 0xfffffe0147380210
vpanic() at vpanic+0x1b2/frame 0xfffffe0147380260
spl_panic() at spl_panic+0x3a/frame 0xfffffe01473802c0
zfs_sa_get_xattr() at zfs_sa_get_xattr+0x1ac/frame 0xfffffe0147380300
zfs_ensure_xattr_cached() at zfs_ensure_xattr_cached+0x6c/frame
0xfffffe0147380330
zfs_deleteextattr_sa() at zfs_deleteextattr_sa+0x1e/frame 0xfffffe0147380360
zfs_setextattr() at zfs_setextattr+0x1e3/frame 0xfffffe01473804e0
VOP_SETEXTATTR_APV() at VOP_SETEXTATTR_APV+0x40/frame 0xfffffe0147380500
null_bypass() at null_bypass+0xf6/frame 0xfffffe0147380680
VOP_SETEXTATTR_APV() at VOP_SETEXTATTR_APV+0x40/frame 0xfffffe01473806a0
extattr_set_vp() at extattr_set_vp+0x11d/frame 0xfffffe0147380770
kern_extattr_set_path() at kern_extattr_set_path+0x181/frame 0xfffffe01473809a0
sys_extattr_set_file() at sys_extattr_set_file+0x29/frame 0xfffffe01473809c0
amd64_syscall() at amd64_syscall+0x12e/frame 0xfffffe0147380af0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0147380af0

Let me know if I can provide further information.
-- 
Jeremie Le Hen
jlh@FreeBSD.org