smbdirect: ib_dev[syz2]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 smbdirect: ib_dev[syz2]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 smbdirect: ib_dev[syz2]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 iwpm_register_pid: Unable to send a nlmsg (client = 2) infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 BTRFS error (device loop0): found unexpected ordered extent in file range [0, 6295551] for inode 263 root 5 (ordered range [131072, 262143]) assertion failed: ordered == NULL, in fs/btrfs/inode.c:10698 ------------[ cut here ]------------ kernel BUG at fs/btrfs/inode.c:10698! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5308 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:btrfs_assert_inode_range_clean+0x2cf/0x320 fs/btrfs/inode.c:10698 Code: fd 48 8b 3c 24 e8 01 93 04 00 48 c7 c7 00 5b 59 8c 48 c7 c6 e0 73 59 8c 48 c7 c2 e0 5b 59 8c b9 ca 29 00 00 e8 b2 a5 0e fd 90 <0f> 0b 89 d9 80 e1 07 38 c1 0f 8c b8 fe ff ff be 08 00 00 00 48 89 RSP: 0018:ffffc9000d9f6f28 EFLAGS: 00010246 RAX: 000000000000003c RBX: 0000000000000001 RCX: 56c1619cb535de00 RDX: ffffc9000e8ea000 RSI: 0000000000006104 RDI: 0000000000006105 RBP: 0000000000020000 R08: ffffc9000d9f6ca7 R09: 1ffff92001b3ed94 R10: dffffc0000000000 R11: fffff52001b3ed95 R12: 0000000000000000 R13: 0000000000000005 R14: dffffc0000000000 R15: 0000000000600fff FS: 00007effce9f56c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000000180 CR3: 00000000120a2000 CR4: 0000000000352ef0 Call Trace: btrfs_punch_hole_lock_range+0x521/0x5b0 fs/btrfs/file.c:2265 btrfs_punch_hole fs/btrfs/file.c:2730 [inline] btrfs_fallocate+0x17a8/0x1c30 fs/btrfs/file.c:3102 vfs_fallocate+0x65a/0x7e0 fs/open.c:338 madvise_remove mm/madvise.c:1038 [inline] madvise_vma_behavior+0x2c07/0x4340 mm/madvise.c:1351 madvise_walk_vmas+0x576/0xb00 mm/madvise.c:1712 madvise_do_behavior+0x385/0x540 mm/madvise.c:1907 do_madvise+0x327/0x3a0 mm/madvise.c:2005 __do_sys_madvise mm/madvise.c:2014 [inline] __se_sys_madvise mm/madvise.c:2012 [inline] __x64_sys_madvise+0xa6/0xc0 mm/madvise.c:2012 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline] do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7effd259e0d9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007effce9f4fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c RAX: ffffffffffffffda RBX: 00007effd2825fa0 RCX: 00007effd259e0d9 RDX: 0000000000000009 RSI: 0000000000600003 RDI: 0000200000000000 RBP: 00007effd2635024 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007effd2826038 R14: 00007effd2825fa0 R15: 00007ffe432e3d08 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:btrfs_assert_inode_range_clean+0x2cf/0x320 fs/btrfs/inode.c:10698 Code: fd 48 8b 3c 24 e8 01 93 04 00 48 c7 c7 00 5b 59 8c 48 c7 c6 e0 73 59 8c 48 c7 c2 e0 5b 59 8c b9 ca 29 00 00 e8 b2 a5 0e fd 90 <0f> 0b 89 d9 80 e1 07 38 c1 0f 8c b8 fe ff ff be 08 00 00 00 48 89 RSP: 0018:ffffc9000d9f6f28 EFLAGS: 00010246 RAX: 000000000000003c RBX: 0000000000000001 RCX: 56c1619cb535de00 RDX: ffffc9000e8ea000 RSI: 0000000000006104 RDI: 0000000000006105 RBP: 0000000000020000 R08: ffffc9000d9f6ca7 R09: 1ffff92001b3ed94 R10: dffffc0000000000 R11: fffff52001b3ed95 R12: 0000000000000000 R13: 0000000000000005 R14: dffffc0000000000 R15: 0000000000600fff FS: 00007effce9f56c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055b3f0e3a718 CR3: 00000000120a2000 CR4: 0000000000352ef0