program: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x1e, 0x4000) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000073797a310000000000000000000000000000000000000000000000000000000000db0000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003600ffff0900000000000000080000000100000018eb9b116424d2884026e3d2787838b4680fb0d6edb4abc6700a1ec29702f14dfee1eb7ed0b530e8b16c2baeabdd3ce6e4780eab9902"], 0x14e) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x10108d0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3, 0x4432, 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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVUVduBYAAAAAECYv3UUfRsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADArwAAAP//sfkf5w==") open(&(0x7f00000000c0)='./bus\x00', 0x68042, 0x62) syz_usb_connect$cdc_ncm(0x2, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x1c) ftruncate(r2, 0x2007ffb) r3 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r3, r2, 0x0, 0x80000000c) r4 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$CDROMMULTISESSION(r2, 0x5310, &(0x7f0000000100)={@lba=0x9, 0x0, 0x1}) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x20007, 0x0, 0x200000, 0xd, "22536af39b7c7cb7435b0a43852dbc3a9ada34cc97af10fd4fcca15748328c53096c2f359e9ba743d30b59c491a7b3e74d938981061383374a1d79471a2d2dfe", "0410b1617b6217917d72322c0c5aa9263626c0240010f9db74161ccff2c5cf5e", [0x3, 0x800]}) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xe, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1948}, 0x0, 0x1, 0x0, 0x8, 0x40103fc, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000000180)="1a", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000000c80)="7cffa9061b2f8b082b6f69ae50430c8a8b6aa3162ba083c4a52e1ab0ac50ed4a19b1a69988000d5bed4433daaa4932dbb1cb3550dee8b23579d76ce37d574b43fca1eed8ebd38d1303240ed0d84517692128dd5aef5c4d60a6659952a1437c6f0ac3ed75806011ccbaa504f41a7e0abcf8823bc4a71ef8c52c2b297b539eaf752c56ebfe9b0542543069257dafcbf76c958d4cbf4eaaa67c5c2bd9e6518be34b56add7613ab83d389724b664e62c154e1a5aac073a53a0e8cadcf51ef495ebbcc77d5e36ff24c3f282289cc077374b714e08fbfecbdc8f14ef3fd409af4caf6fcb7d663beab335f239a1e93b399c93d7c036e1b39a7c477945f82b6dde53b1c21b590a58ba688ac4fb530d2c5b1195a127d2eaec840ab59f090d7047c278611e080cebe7b28588c11a44be99fe6f88c73441bf625b70565669997f4c3cda5afe1d6429908a69a459d35ba8c2f28076d8711f2667de749a783fac94ebd02680f20fb723c35c287a1f45064846385750665ffa74579083fbb1b1d6b7c90168252b1c5313544569203e7adb8e271a94f7413e5cfd6aa3157c4fc29bddba3683fcd032aecb513b2f27530fbefa0000000000000003c058e812d8db87de5e3eceae268b91f7d59daf77646fa4df99877dd5a9540934c7af91b96486eea62897be6acbe1bae8e46b112f1385e7cea9e4daccc6f1b98ce3b4322af8299a45ddcb5be8d3e469fdde9896ca324a2f3c88c616a7dccde331698ce2d39f96220251011b4dfbec953b5c30e94adb5586cec0af234859805bb7df1101ae80318ff127e913178d79cfa918d54585b6184255e872e2dc33a5c7c30a756bbd63c32a3e6a22863781747d185acb64583976c4289394d642b07d18e2932d0a78bd2ccf92b3e94e82f1e9239fa272402f4c9efcf068709a44d6f652a4f23df89f9a15e6bf0c7e65d8f3e32c35e83d30298074d16cb5ff4ded1df81009bbae888fceb9a8109ba319605e1776e52d2069b5cd7de07cf8dc488ba6a9c7559ff49674a490991f323736f302004007d0ccf2e5eaceac6b56f48f2b00592d7a378f118d8b3e5ecd2035c8252374c91bc79cf26ac11ddffe2c09e1aa032da0713732387f950e3f4e301eb1d26e5a2b19318e50d555c832e279894d8c9b03e8940738c0fe391b29907d0d5f9214d6e697a19247f4e8221aca2ac47debd7c45b8344941cbecbaf44af343b24a4f88caf207d72002fb8b7d156997cb7275f535e6a9d6480046246e60bea0cf6f54abc69ff9418b6cb9301eb6890227215b633a886fb13c89698e51e482c42ca99613b20e22e5ce15272f5bda8b18cf53d49130a94135dd8a9692c", 0x34000, 0xbcff, 0x0, 0x0) writev(r7, &(0x7f0000001300)=[{&(0x7f0000000100)='^', 0xfdef}], 0x1) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40840}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffe80) [ 76.254855][ T46] Bluetooth: hci0: command tx timeout [ 76.415531][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.418433][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.553360][ T5318] loop0: detected capacity change from 0 to 32768 [ 76.567243][ T5318] ======================================================= [ 76.567243][ T5318] WARNING: The mand mount option has been deprecated and [ 76.567243][ T5318] and is ignored by this kernel. Remove the mand [ 76.567243][ T5318] option from the mount to silence this warning. [ 76.567243][ T5318] ======================================================= [ 76.648388][ T5318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.667166][ T25] audit: type=1800 audit(1761556916.760:2): pid=5318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=17059 res=0 errno=0 [ 76.753243][ T5319] loop0: detected capacity change from 32768 to 32511 [ 77.716042][ T5318] ------------[ cut here ]------------ [ 77.718812][ T5318] kernel BUG at fs/ocfs2/suballoc.c:806! [ 77.721917][ T5318] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 77.724737][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 77.728609][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.733072][ T5318] RIP: 0010:ocfs2_reserve_suballoc_bits+0x3f38/0x4640 [ 77.736121][ T5318] Code: 78 e9 23 f2 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 82 dd ff ff 4c 89 f7 e8 f3 62 79 fe e9 75 dd ff ff e8 49 23 12 fe 90 <0f> 0b 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 3c df ff ff 4c 89 ff [ 77.744791][ T5318] RSP: 0018:ffffc9000d395ca0 EFLAGS: 00010246 [ 77.747343][ T5318] RAX: ffffffff83adf0c7 RBX: ffff888011d0ee00 RCX: 0000000000100000 [ 77.750816][ T5318] RDX: ffffc9000df92000 RSI: 00000000000fffff RDI: 0000000000100000 [ 77.754285][ T5318] RBP: ffffc9000d396170 R08: ffffffff8f7cf477 R09: 1ffffffff1ef9e8e [ 77.757588][ T5318] R10: dffffc0000000000 R11: fffffbfff1ef9e8f R12: 0000000000000000 [ 77.760989][ T5318] R13: dffffc0000000000 R14: ffff8880113ecfb8 R15: 00000000ffffffff [ 77.764500][ T5318] FS: 00007ff8750586c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000 [ 77.768317][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.771200][ T5318] CR2: 00005617a0374168 CR3: 0000000040bf2000 CR4: 0000000000352ef0 [ 77.774778][ T5318] Call Trace: [ 77.776320][ T5318] [ 77.777652][ T5318] ? is_bpf_text_address+0x26/0x2b0 [ 77.780017][ T5318] ? is_bpf_text_address+0x292/0x2b0 [ 77.782326][ T5318] ? is_bpf_text_address+0x26/0x2b0 [ 77.784682][ T5318] ? kernel_text_address+0xa5/0xe0 [ 77.786893][ T5318] ? __kernel_text_address+0xd/0x40 [ 77.789051][ T5318] ? unwind_get_return_address+0x4d/0x90 [ 77.791361][ T5318] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 77.794103][ T5318] ? stack_trace_save+0x9c/0xe0 [ 77.796297][ T5318] ? __pfx_stack_trace_save+0x10/0x10 [ 77.798672][ T5318] ? stack_depot_save_flags+0x40/0x860 [ 77.801126][ T5318] ? kasan_save_track+0x4f/0x80 [ 77.803205][ T5318] ? kasan_save_track+0x3e/0x80 [ 77.805272][ T5318] ? __kasan_kmalloc+0x93/0xb0 [ 77.807345][ T5318] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 77.809825][ T5318] ? ocfs2_reserve_local_alloc_bits+0x82e/0x24e0 [ 77.812559][ T5318] ? ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 77.815355][ T5318] ? ocfs2_lock_allocators+0x2fa/0x5c0 [ 77.817728][ T5318] ? ocfs2_write_begin_nolock+0x2279/0x4340 [ 77.820251][ T5318] ? ocfs2_dio_wr_get_block+0xb6f/0x1770 [ 77.822608][ T5318] ? __blockdev_direct_IO+0x16ff/0x3490 [ 77.825001][ T5318] ? ocfs2_direct_IO+0x25f/0x2d0 [ 77.827160][ T5318] ? generic_file_direct_write+0x1db/0x3e0 [ 77.829649][ T5318] ? __generic_file_write_iter+0x11d/0x230 [ 77.832248][ T5318] ? ocfs2_file_write_iter+0x157a/0x1d10 [ 77.834636][ T5318] ? iter_file_splice_write+0x975/0x10e0 [ 77.837023][ T5318] ? direct_splice_actor+0x101/0x160 [ 77.839448][ T5318] ? splice_direct_to_actor+0x5a8/0xcc0 [ 77.842020][ T5318] ? do_splice_direct+0x181/0x270 [ 77.844195][ T5318] ? do_sendfile+0x4da/0x7e0 [ 77.846195][ T5318] ? __se_sys_sendfile64+0x13e/0x190 [ 77.848507][ T5318] ? do_syscall_64+0xfa/0xfa0 [ 77.850636][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.853186][ T5318] ocfs2_reserve_cluster_bitmap_bits+0xc4/0x1c0 [ 77.855484][ T5318] ? __pfx_ocfs2_reserve_cluster_bitmap_bits+0x10/0x10 [ 77.858090][ T5318] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 77.860516][ T5318] ? ocfs2_reserve_local_alloc_bits+0x82e/0x24e0 [ 77.863215][ T5318] ? do_raw_spin_unlock+0x4d/0x240 [ 77.865417][ T5318] ocfs2_reserve_local_alloc_bits+0x88f/0x24e0 [ 77.868085][ T5318] ? kasan_save_track+0x4f/0x80 [ 77.870001][ T5318] ? kasan_save_track+0x3e/0x80 [ 77.872181][ T5318] ? ocfs2_write_begin_nolock+0x2279/0x4340 [ 77.874665][ T5318] ? ocfs2_dio_wr_get_block+0xb6f/0x1770 [ 77.877072][ T5318] ? __pfx_ocfs2_reserve_local_alloc_bits+0x10/0x10 [ 77.879838][ T5318] ? direct_splice_actor+0x101/0x160 [ 77.882493][ T5318] ? splice_direct_to_actor+0x5a8/0xcc0 [ 77.885256][ T5318] ? do_splice_direct+0x181/0x270 [ 77.887550][ T5318] ? do_sendfile+0x4da/0x7e0 [ 77.889602][ T5318] ? __se_sys_sendfile64+0x13e/0x190 [ 77.891932][ T5318] ? do_syscall_64+0xfa/0xfa0 [ 77.893917][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.896545][ T5318] ? __lock_acquire+0xab9/0xd20 [ 77.898600][ T5318] ? do_raw_spin_unlock+0x4d/0x240 [ 77.900728][ T5318] ? _raw_spin_unlock+0x28/0x50 [ 77.902870][ T5318] ? ocfs2_alloc_should_use_local+0x152/0x310 [ 77.905576][ T5318] ? ocfs2_reserve_clusters_with_limit+0x16b/0xba0 [ 77.908352][ T5318] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 77.911125][ T5318] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 77.913480][ T5318] ? ocfs2_write_begin_nolock+0xde3/0x4340 [ 77.915987][ T5318] ? ocfs2_dio_wr_get_block+0xb6f/0x1770 [ 77.918322][ T5318] ? __pfx_ocfs2_reserve_clusters_with_limit+0x10/0x10 [ 77.921265][ T5318] ? do_splice_direct+0x181/0x270 [ 77.923429][ T5318] ? do_sendfile+0x4da/0x7e0 [ 77.925480][ T5318] ? rcu_is_watching+0x15/0xb0 [ 77.927553][ T5318] ? ocfs2_num_free_extents+0x347/0x620 [ 77.930012][ T5318] ? __pfx_ocfs2_num_free_extents+0x10/0x10 [ 77.932657][ T5318] ocfs2_lock_allocators+0x2fa/0x5c0 [ 77.934890][ T5318] ? __pfx_ocfs2_lock_allocators+0x10/0x10 [ 77.937417][ T5318] ? ocfs2_write_begin_nolock+0xeb9/0x4340 [ 77.939817][ T5318] ? rcu_is_watching+0x15/0xb0 [ 77.941861][ T5318] ? ocfs2_write_begin_nolock+0xeb9/0x4340 [ 77.944161][ T5318] ? kfree+0x4d/0x6d0 [ 77.945855][ T5318] ocfs2_write_begin_nolock+0x2279/0x4340 [ 77.948125][ T5318] ? __pfx_ocfs2_write_begin_nolock+0x10/0x10 [ 77.950576][ T5318] ? __lock_acquire+0xab9/0xd20 [ 77.952580][ T5318] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 77.954985][ T5318] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 77.957653][ T5318] ? __lock_acquire+0xab9/0xd20 [ 77.959873][ T5318] ? ocfs2_dio_wr_get_block+0x8ee/0x1770 [ 77.962369][ T5318] ? down_write+0x162/0x1f0 [ 77.964337][ T5318] ? __pfx_down_write+0x10/0x10 [ 77.966440][ T5318] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 77.968831][ T5318] ocfs2_dio_wr_get_block+0xb6f/0x1770 [ 77.971340][ T5318] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 77.974024][ T5318] ? iov_iter_bvec_advance+0x226/0x230 [ 77.977194][ T5318] ? iov_iter_extract_bvec_pages+0x72e/0x7d0 [ 77.980009][ T5318] ? blk_start_plug+0x6f/0x1b0 [ 77.982364][ T5318] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 77.985001][ T5318] __blockdev_direct_IO+0x16ff/0x3490 [ 77.987348][ T5318] ? __pfx___blockdev_direct_IO+0x10/0x10 [ 77.989871][ T5318] ? __pfx_invalidate_inode_pages2_range+0x10/0x10 [ 77.992856][ T5318] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 77.996134][ T5318] ? filemap_write_and_wait_range+0x18a/0x320 [ 77.998985][ T5318] ? __pfx_filemap_write_and_wait_range+0x10/0x10 [ 78.002212][ T5318] ? current_time+0x222/0x370 [ 78.004855][ T5318] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 78.008151][ T5318] ocfs2_direct_IO+0x25f/0x2d0 [ 78.010292][ T5318] generic_file_direct_write+0x1db/0x3e0 [ 78.012794][ T5318] ? file_update_time+0x2da/0x490 [ 78.014855][ T5318] __generic_file_write_iter+0x11d/0x230 [ 78.017406][ T5318] ? ocfs2_file_write_iter+0x1551/0x1d10 [ 78.019824][ T5318] ocfs2_file_write_iter+0x157a/0x1d10 [ 78.022114][ T5318] ? __kmalloc_noprof+0x411/0x7f0 [ 78.024371][ T5318] ? iter_file_splice_write+0x1c6/0x10e0 [ 78.026831][ T5318] ? direct_splice_actor+0x101/0x160 [ 78.029142][ T5318] ? __pfx_ocfs2_file_write_iter+0x10/0x10 [ 78.031771][ T5318] ? splice_from_pipe_next+0x61d/0x670 [ 78.034305][ T5318] ? __asan_memset+0x22/0x50 [ 78.036576][ T5318] iter_file_splice_write+0x975/0x10e0 [ 78.038993][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10 [ 78.041652][ T5318] ? rcu_read_lock_any_held+0xb3/0x120 [ 78.043855][ T5318] ? direct_splice_actor+0x10c/0x160 [ 78.045987][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10 [ 78.048298][ T5318] direct_splice_actor+0x101/0x160 [ 78.050306][ T5318] splice_direct_to_actor+0x5a8/0xcc0 [ 78.052493][ T5318] ? __pfx_direct_splice_actor+0x10/0x10 [ 78.054711][ T5318] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 78.057095][ T5318] do_splice_direct+0x181/0x270 [ 78.058962][ T5318] ? __pfx_do_splice_direct+0x10/0x10 [ 78.061028][ T5318] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 78.063458][ T5318] ? rw_verify_area+0x255/0x4d0 [ 78.065370][ T5318] do_sendfile+0x4da/0x7e0 [ 78.067125][ T5318] ? __pfx_do_sendfile+0x10/0x10 [ 78.069141][ T5318] ? __rseq_handle_notify_resume+0x384/0x1220 [ 78.071629][ T5318] ? __se_sys_futex+0x36f/0x400 [ 78.073816][ T5318] __se_sys_sendfile64+0x13e/0x190 [ 78.076131][ T5318] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 78.078613][ T5318] ? do_syscall_64+0xbe/0xfa0 [ 78.080844][ T5318] do_syscall_64+0xfa/0xfa0 [ 78.082880][ T5318] ? lockdep_hardirqs_on+0x9c/0x150 [ 78.085147][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.087773][ T5318] ? clear_bhb_loop+0x60/0xb0 [ 78.089840][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.092387][ T5318] RIP: 0033:0x7ff87418efc9 [ 78.094372][ T5318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 78.102337][ T5318] RSP: 002b:00007ff875058038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 78.105740][ T5318] RAX: ffffffffffffffda RBX: 00007ff8743e5fa0 RCX: 00007ff87418efc9 [ 78.109037][ T5318] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 78.112441][ T5318] RBP: 00007ff874211f91 R08: 0000000000000000 R09: 0000000000000000 [ 78.115746][ T5318] R10: 000000080000000c R11: 0000000000000246 R12: 0000000000000000 [ 78.119007][ T5318] R13: 00007ff8743e6038 R14: 00007ff8743e5fa0 R15: 00007ffd0dd2a438 [ 78.122396][ T5318] [ 78.123762][ T5318] Modules linked in: [ 78.126619][ T5318] ---[ end trace 0000000000000000 ]--- [ 78.134938][ T5318] RIP: 0010:ocfs2_reserve_suballoc_bits+0x3f38/0x4640 [ 78.140693][ T5318] Code: 78 e9 23 f2 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 82 dd ff ff 4c 89 f7 e8 f3 62 79 fe e9 75 dd ff ff e8 49 23 12 fe 90 <0f> 0b 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 3c df ff ff 4c 89 ff [ 78.151174][ T5318] RSP: 0018:ffffc9000d395ca0 EFLAGS: 00010246 [ 78.154975][ T5318] RAX: ffffffff83adf0c7 RBX: ffff888011d0ee00 RCX: 0000000000100000 [ 78.159060][ T5318] RDX: ffffc9000df92000 RSI: 00000000000fffff RDI: 0000000000100000 [ 78.163129][ T5318] RBP: ffffc9000d396170 R08: ffffffff8f7cf477 R09: 1ffffffff1ef9e8e [ 78.167052][ T5318] R10: dffffc0000000000 R11: fffffbfff1ef9e8f R12: 0000000000000000 [ 78.170509][ T5318] R13: dffffc0000000000 R14: ffff8880113ecfb8 R15: 00000000ffffffff [ 78.174958][ T5318] FS: 00007ff8750586c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000 [ 78.179440][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.182708][ T5318] CR2: 00005617a0374168 CR3: 0000000040bf2000 CR4: 0000000000352ef0 [ 78.186343][ T5318] Kernel panic - not syncing: Fatal exception [ 78.189389][ T5318] Kernel Offset: disabled [ 78.191334][ T5318] Rebooting in 86400 seconds..