bcachefs (loop4): set_node_max(): u64s 11 type btree_ptr_v2 U64_MAX:18374686479671623680:50331647 len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 -> SPOS_MAX
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kernel BUG at fs/bcachefs/btree_cache.c:280!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 UID: 0 PID: 7103 Comm: syz.4.87 Not tainted 6.12.0-rc7-syzkaller-g887407160d72 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __bch2_btree_node_hash_insert+0xf30/0xfa8 fs/bcachefs/btree_cache.c:280
lr : __bch2_btree_node_hash_insert+0xf30/0xfa8 fs/bcachefs/btree_cache.c:280
sp : ffff80009d066190
x29: ffff80009d066200 x28: ffff0000ef281a80 x27: ffff0000cb86ca28
x26: 0000000000000001 x25: dfff800000000000 x24: 1fffe0001970d945
x23: ffff0000cb86c800 x22: ffff0000d2602000 x21: ffff0000ef281a80
x20: dfff800000000000 x19: ffff0000cb86c800 x18: 1fffe000366cb476
x17: 0000000000010010 x16: 2285c34bed0abe32 x15: 0000000000000000
x14: ffffffffffffffff x13: 000000000001f001 x12: 0000000000000000
x11: 0000000000040000 x10: 000000000003ffff x9 : ffff8000a67fa000
x8 : 0000000000040000 x7 : 0000000000000000 x6 : 000000000012010b
x5 : ffff0000cb86c9d8 x4 : ffff0000d2602058 x3 : ffff8000827dd26c
x2 : 0000000000000058 x1 : ffff0000cb86c800 x0 : ffff0000ef281a80
Call trace:
 __bch2_btree_node_hash_insert+0xf30/0xfa8 fs/bcachefs/btree_cache.c:280 (P)
 __bch2_btree_node_hash_insert+0xf30/0xfa8 fs/bcachefs/btree_cache.c:280 (L)
 set_node_max+0x80c/0xc6c fs/bcachefs/btree_gc.c:188
 btree_repair_node_end fs/bcachefs/btree_gc.c:299 [inline]
 bch2_btree_repair_topology_recurse+0x3994/0x4710 fs/bcachefs/btree_gc.c:425
 bch2_check_topology+0x3a8/0x624 fs/bcachefs/btree_gc.c:550
 bch2_run_recovery_pass+0xe4/0x1d4 fs/bcachefs/recovery_passes.c:185
 bch2_run_recovery_passes+0x30c/0x73c fs/bcachefs/recovery_passes.c:238
 bch2_fs_recovery+0x32d8/0x55dc fs/bcachefs/recovery.c:861
 bch2_fs_start+0x30c/0x53c fs/bcachefs/super.c:1036
 bch2_fs_get_tree+0x938/0x1030 fs/bcachefs/fs.c:2170
 vfs_get_tree+0x90/0x28c fs/super.c:1814
 do_new_mount+0x278/0x900 fs/namespace.c:3507
 path_mount+0x590/0xe04 fs/namespace.c:3834
 do_mount fs/namespace.c:3847 [inline]
 __do_sys_mount fs/namespace.c:4057 [inline]
 __se_sys_mount fs/namespace.c:4034 [inline]
 __arm64_sys_mount+0x4d4/0x5ac fs/namespace.c:4034
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: aa1603e0 978c2751 17fffe31 97771eb9 (d4210000) 
---[ end trace 0000000000000000 ]---