el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:419! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6869 Comm: syz-executor.0 Not tainted 6.8.0-rc7-syzkaller-00135-g707081b61156 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] pc : insert_state_fast+0x254/0x258 fs/btrfs/extent-io-tree.c:503 lr : set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] lr : insert_state_fast+0x254/0x258 fs/btrfs/extent-io-tree.c:503 sp : ffff800097d07220 x29: ffff800097d07220 x28: ffff0000d4980000 x27: 0000000002000000 x26: dfff800000000000 x25: 000000000200ffff x24: 0000000000000800 x23: 00000000fffffff4 x22: 0000000000000000 x21: ffff0000deba59d0 x20: ffff0000deba59d0 x19: ffff0000dbb6d900 x18: ffff800097d06780 x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 x14: 1ffff00011dec25a x13: 0000000000000000 x12: 0000000000000000 x11: ffff700011dec25b x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d4980000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800097d067f8 x4 : 0000000000000080 x3 : 0000000000000820 x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 Call trace: set_state_bits fs/btrfs/extent-io-tree.c:419 [inline] insert_state_fast+0x254/0x258 fs/btrfs/extent-io-tree.c:503 __set_extent_bit+0x11f0/0x1b1c fs/btrfs/extent-io-tree.c:1106 set_record_extent_bits+0x68/0xa8 fs/btrfs/extent-io-tree.c:1818 qgroup_reserve_data+0x214/0x874 fs/btrfs/qgroup.c:4019 btrfs_qgroup_reserve_data+0x40/0xd8 fs/btrfs/qgroup.c:4062 btrfs_check_data_free_space+0x130/0x20c fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x4bc/0xffc fs/btrfs/file.c:1258 btrfs_do_write_iter+0x204/0xd40 fs/btrfs/file.c:1690 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:1707 do_iter_readv_writev+0x38c/0x540 vfs_writev+0x410/0xb58 fs/read_write.c:971 do_pwritev fs/read_write.c:1072 [inline] __do_sys_pwritev2 fs/read_write.c:1131 [inline] __se_sys_pwritev2 fs/read_write.c:1122 [inline] __arm64_sys_pwritev2+0x1dc/0x2f0 fs/read_write.c:1122 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Code: aa1903e0 97962788 17ffff85 9782d777 (d4210000) ---[ end trace 0000000000000000 ]---