WARNING: CPU: 0 PID: 11787 at fs/bcachefs/btree_iter.c:3234 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3232 [inline] WARNING: CPU: 0 PID: 11787 at fs/bcachefs/btree_iter.c:3234 bch2_trans_put+0xf90/0x1220 fs/bcachefs/btree_iter.c:3507 Modules linked in: CPU: 0 UID: 0 PID: 11787 Comm: syz.1.1120 Not tainted 6.15.0-rc7-next-20250523-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:check_srcu_held_too_long fs/bcachefs/btree_iter.c:3232 [inline] RIP: 0010:bch2_trans_put+0xf90/0x1220 fs/bcachefs/btree_iter.c:3507 Code: 2b 33 49 c1 ee 02 48 b9 c3 f5 28 5c 8f c2 f5 28 4c 89 f0 48 f7 e1 48 c1 ea 02 48 c7 c7 80 53 d3 8b 48 89 d6 e8 51 14 60 fd 90 <0f> 0b 90 90 e9 98 f7 ff ff e8 12 61 9c fd 90 0f 0b 90 e9 de f7 ff RSP: 0000:ffffc9001bdcf000 EFLAGS: 00010246 RAX: 080f1f953351ae00 RBX: ffff888041d6c088 RCX: 0000000000080000 RDX: ffffc9000c312000 RSI: 000000000007ffff RDI: 0000000000080000 RBP: ffffc9001bdcf170 R08: ffffffff8fa12ef7 R09: 1ffffffff1f425de R10: dffffc0000000000 R11: fffffbfff1f425df R12: 00000001000079cc R13: 1ffff110083ad811 R14: 000000000000013d R15: 1ffff110083ad808 FS: 00007ff9009c56c0(0000) GS:ffff888125c56000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f202fcc5000 CR3: 000000004f2c8000 CR4: 00000000003526f0 DR0: 0100000100000000 DR1: 0000000000000006 DR2: 0000000000000005 DR3: 0000000000000011 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bch2_btree_root_read+0x6a0/0x750 fs/bcachefs/btree_io.c:1888 read_btree_roots+0x2b0/0x7c0 fs/bcachefs/recovery.c:591 bch2_fs_recovery+0x25a7/0x3970 fs/bcachefs/recovery.c:964 bch2_fs_start+0xa43/0xd30 fs/bcachefs/super.c:1199 bch2_fs_get_tree+0xbfc/0x15f0 fs/bcachefs/fs.c:2479 vfs_get_tree+0x92/0x2b0 fs/super.c:1802 do_new_mount+0x24a/0xa40 fs/namespace.c:3869 do_mount fs/namespace.c:4206 [inline] __do_sys_mount fs/namespace.c:4417 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4394 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff8ffb9010a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff9009c4e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ff9009c4ef0 RCX: 00007ff8ffb9010a RDX: 0000200000000000 RSI: 0000200000000040 RDI: 00007ff9009c4eb0 RBP: 0000200000000000 R08: 00007ff9009c4ef0 R09: 0000000000800000 R10: 0000000000800000 R11: 0000000000000246 R12: 0000200000000040 R13: 00007ff9009c4eb0 R14: 00000000000059e4 R15: 0000200000000480