program: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f0000000940)={[{@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@auto_da_alloc}, {@mb_optimize_scan}, {@noload}, {@noload}, {@noblock_validity}, {@barrier_val={'barrier', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xfe, 0x497, &(0x7f0000000a00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x4a37e, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200), 0xfea7) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8, 0xfffffffffffffffe]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtclass={0x24, 0x28, 0x1, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x5}, {0xfff1, 0xb}, {0xc, 0x10}}}, 0x24}}, 0x24) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x7a, 0xc8d, 0x0, 0x0, 0x2, 0x8001}}, {0x4}}]}]}, 0x50}}, 0x0) syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x3210052, &(0x7f0000000840)={[{}, {@discard}, {@discard}, {@order_strict}, {@nobarrier}, {@discard}, {@nodiscard}, {}], [], 0x2c}, 0x3, 0xeea, &(0x7f0000001e40)="$eJzs3U9sHNX9APA3a6/txCZeAz8w8COk0IpAwQ5JpKa3IFCPiEvvoJDQCENRQw9E/Ak9ICohioQ4VRyouFAqpUitBKpUoZ7anlr11hPqhUpVKgX1Uqpkq9jvrXdfMt31ZD3r9X4+0tdv37zZ+X7HG5aZ8ezbAEysxvrPo0eXixDe/fSdR19+qvj1lWV3ddY4sP6ziL1WCKHZ1S+y7X0eF1y6+NKJa7VFOLz+M/XDYxc6z50PIZwLB8JnoRU+Wl378sP3Hjn48etzt7x19plXtmn3O/L9AACA3ej8H9f+et/f//DA0lfn9x8Ps5sDcxvH563YnY/H/YfigXI6Xm6E3n7RFd1msvWmYjSy9aay9aazPNMl+ZrZdpol6830yTfVtexa+wkAAADjKJ3XtkLRWOnpNxorKxvn/Vd8vjhTrDx3eu3UmREVCgAAAFT2r1fXb7oVExntHVCDEEIIIYQYKNKtqaOuQwgxttFeHPEFCAAAAGDi5POFXeXccGfq6mytNVj+Cw83rv18GIK6//3LP175P3jNOw4AANXt1qPJtF/pODrNY5DPIziVPW+rx/+NbDvTW6yzbF7BcZlvsKzO/Pe6U5XVv9XXcVTK6s/nw9ypyurP5+ncqcrqn625jqrK6p+ruY6qyurfU3MdVZXVv3ewp/+n3W4Ps5wt661/811/fgS1VFH2+1+ouY6qyuq/oeY6qiqrf1/X453833JZ/eNyW21Z/a2a66iqrP6lmuuoqqz+G2uuo6qy+m+quY6qyuq/ueY6RuXO2Kbfw/5svPv8OT+nG5dzPAAAAJh0/zb/nxBCCCGEqDHW/7a/A+oQQohJi1dHfQECAAAAGLn0uYD0qfd2lMan+oxP9xlv9hmf6TM+22ccAAAACOE3b5y67e1i83P+1zsfXpo3Ks3ZMuA8Rh35fIRbzX+9855db/5xmbcMAACAyVJ857PL9z/6/gtLX53ff7zr7PdyPN9N84BOx2sDn8R+ui9gIesX6Rz6eG+eRsl6+fWBG8q29/h17igAAABMsHT+3gpFY6XrvLsVGo2Vlc3z8eXQLE6dXjt5KPbT97P8frE5e2X5QzXXDQAAAAxu83z/2uf/6Xt8l8NMsfLc6bVTZzb6C53lzUb3dYHFzeVF93WBVrb8cMnyI7Gfvr/ze4t71pevnPj+2lPD3nkAAACYEGdePPvMk2trJ3/ggQceeNB5MOp3JgAAYNi++OKd5g+PLPx24/P/m/Pfpc//H4j9Vpzb709xhXSfQPocwFWf13+iN89i2XrP967XytabijGb1T3XtZ3QNd9get5SWb5W73ZmSvLNZ/kWsnz5PAXT2fop375seT4/YVpvMVuez8M4neUosvx3BwAAACi3+sKzz6+eefHsg6efffLpk0+ffO7I4WPfPnbs0EPfemh1/b7+1e67+wEAAIBxtHnT76grAQAAAAAAAAAAAAAAAAAAgMlVx9eJjXofAQAAYNL989UQwjkxzFj/br4dUIcYSmx8Bebo6xBCCCGE6B9TO6AGIcSOjXY7/6Z5AAAAgO116eJLJ7rbq5wrhpqvs7XWRnM55k3twoN/WboSabULD/deL9k71GqYdHX/+5d/vPJ/8Npw88+lBwO//zV6N3C8Wt57V3++3J3/9ukB8+f7/3i1/Aez/PeGwfK338/yP1Et/31Z/r0D5r9q/5+vlv/+mH859g/eM2j+3td/NrZpP/YMmP+b2f4/FQbNn+1/a8CEmQdifgCYRI1RF7BN0lFCOo6ej/20v/FwM+R3P2z1+L+RbWf6uivv3W46Dro19tPx0kKWN9lq/fPZ9m6oWGduXO4qKat/WK/jdiurv1lzHVWV1T9Tcx1VldU/W3MdVZXVP1dzHVWV1T/oeeioldU/LteVy+qfr7mOqsrqX6i5jqrK6t/q/8dHpaz+fTXXUVVZ/Ys111FVWf0VL6vVrqz+pZrrqKqs/htrrqOqsvpvqrmOqsrqv7nmOkbljtiWnQ+n88/FOJb6raw/e43f5W69tgAAAADj5h/m/xNCCCGEEEIIIXZ9tNujvgLBKG3vp5kB2Km8/082r/9k8/pPNq8//0u6h7/I+slUn/HpPuPNPuMz2Xj+73W2z/hN2XbbURq/uc/4//UZ39dn/NY+48t9xm/rM357n/E7+owDAAAwGW6JrfNDAAAA2L1e/sUnb/7q3icuLn11fv/xMHPVvPOHYn82/m39jdjP571PmvFv/j+K/Z/F9nex/Vu2vvtPAAAAYPul74nx938AAADYvdL3lDr/BwAAgN1rKbbO/wEAAGD3ujG2zv8BAABgFyvmrr04tum6wN2xHXRePwBg5/v/2N4Z2/2xvSu2X4ttOg64J7Zfr6k+AGB4fvrdHx97u9ic7/9INn4pLk/tVc5tXCkoGr0z+e+J7d7YfmPAevLvAxg0f7JvwDzblX/xOvMDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALtHY/3n0aPLRQjvfvrOoz+ZefPPV5bd1VnjwPrPIvZaIYRm53lpdLP/y7jipYsvnehuL8e2CIdDEYrO8vDYhU6m+RDCuXAgfBZa4aPVtS8/fO+Rgx+/PnfLW2efeWUbfwU9+wcAAAC70X8DAAD//wljH3Q=") r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x3000, 0x2, 0x11, r5, 0x0) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) [ 79.206787][ T5325] loop0: detected capacity change from 0 to 512 [ 79.217231][ T5284] Bluetooth: hci0: command tx timeout [ 79.397194][ T5325] EXT4-fs error (device loop0): __ext4_iget:5533: inode #15: block 1803188595: comm syz.0.0: invalid block [ 79.402755][ T5325] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 79.403779][ T5325] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.0: couldn't read orphan inode 15 (err -117) [ 79.412482][ T5325] loop0: lost filesystem error report for type 5 error -117 [ 79.414060][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 79.419581][ C0] EXT4-fs (loop0): initial error at time 1785495869: __ext4_iget:5533: inode 15: block 1803188595 [ 79.424341][ C0] EXT4-fs (loop0): last error at time 1785495869: ext4_orphan_get:1404 [ 79.490212][ T5325] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.544355][ T5325] loop0: detected capacity change from 512 to 64 [ 79.618776][ T1066] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #19: comm kworker/u4:8: corrupted inode contents [ 79.637129][ T1066] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 79.651606][ T1066] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #19: comm kworker/u4:8: corrupted inode contents [ 79.670312][ T1066] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 79.691063][ T1066] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #19: comm kworker/u4:8: corrupted inode contents [ 79.719786][ T1066] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2559: inode #19: comm kworker/u4:8: mark_inode_dirty error [ 79.728690][ T1066] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2563: comm kworker/u4:8: Failed to mark inode 19 dirty [ 79.743442][ T1066] kworker/u4:8: attempt to access beyond end of device [ 79.743442][ T1066] loop0: rw=1, sector=258, nr_sectors = 24 limit=64 [ 79.753179][ T1066] EXT4-fs warning (device loop0): ext4_end_bio:372: I/O error 10 writing to inode 19 starting block 129) [ 79.758598][ T5325] EXT4-fs error (device loop0): __ext4_iget:5533: inode #15: block 1803188595: comm syz.0.0: invalid block [ 79.764130][ T1066] Buffer I/O error on device loop0, logical block 129 [ 79.766874][ T1066] Buffer I/O error on device loop0, logical block 130 [ 79.769577][ T1066] Buffer I/O error on device loop0, logical block 131 [ 79.772353][ T1066] Buffer I/O error on device loop0, logical block 132 [ 79.775274][ T1066] Buffer I/O error on device loop0, logical block 133 [ 79.778138][ T1066] Buffer I/O error on device loop0, logical block 134 [ 79.780854][ T1066] Buffer I/O error on device loop0, logical block 135 [ 79.783629][ T1066] Buffer I/O error on device loop0, logical block 136 [ 79.786372][ T1066] Buffer I/O error on device loop0, logical block 137 [ 79.789316][ T1066] Buffer I/O error on device loop0, logical block 138 [ 79.865413][ T5325] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #19: comm syz.0.0: corrupted inode contents [ 79.885560][ T5325] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #19: comm syz.0.0: mark_inode_dirty error [ 79.891520][ T5325] ------------[ cut here ]------------ [ 79.894211][ T5325] kernel BUG at fs/ext4/mballoc.c:4780! [ 79.897051][ T5325] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 79.899763][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 79.903492][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.907592][ T5325] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 79.910890][ T5325] Code: e8 b6 81 a3 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 f2 50 34 ff 90 0f 0b e8 ea 50 34 ff 90 0f 0b e8 e2 50 34 ff 90 <0f> 0b e8 da 50 34 ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 79.918818][ T5325] RSP: 0018:ffffc9000f69ed60 EFLAGS: 00010287 [ 79.921288][ T5325] RAX: ffffffff8292d43e RBX: 00000000ffffffec RCX: 0000000000100000 [ 79.924493][ T5325] RDX: ffffc9000ee52000 RSI: 0000000000001d1c RDI: 0000000000001d1d [ 79.927678][ T5325] RBP: 1ffff1100881f129 R08: ffff8880440fcefb R09: 1ffff1100881f9df [ 79.931001][ T5325] R10: dffffc0000000000 R11: ffffed100881f9e0 R12: 0000000000000000 [ 79.934316][ T5325] R13: 0000000000000034 R14: 1ffff1100881f9e2 R15: ffff8880440fcf10 [ 79.937573][ T5325] FS: 00007f04c24ed6c0(0000) GS:ffff88808c53f000(0000) knlGS:0000000000000000 [ 79.941169][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.943840][ T5325] CR2: 0000000000000000 CR3: 0000000043ea8000 CR4: 0000000000352ef0 [ 79.947011][ T5325] Call Trace: [ 79.948504][ T5325] [ 79.949788][ T5325] ext4_mb_use_preallocated+0x638/0x13e0 [ 79.952078][ T5325] ext4_mb_new_blocks+0x5a0/0x4530 [ 79.954299][ T5325] ? do_raw_spin_unlock+0x4d/0x210 [ 79.956406][ T5325] ? _raw_spin_unlock+0x28/0x50 [ 79.958472][ T5325] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 79.960841][ T5325] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 79.963074][ T5325] ? lockdep_hardirqs_on+0x7a/0x110 [ 79.965177][ T5325] ? ext4_block_to_path+0x382/0x700 [ 79.967318][ T5325] ext4_ind_map_blocks+0xe96/0x22a0 [ 79.969430][ T5325] ? lockdep_unlock+0x5d/0xd0 [ 79.971385][ T5325] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 79.973699][ T5325] ? ext4_map_blocks+0x7cc/0x1240 [ 79.975808][ T5325] ? down_write+0x16d/0x200 [ 79.977769][ T5325] ext4_map_create_blocks+0xbb/0x530 [ 79.979988][ T5325] ? ext4_fc_track_inode+0xf3/0x3f0 [ 79.982250][ T5325] ext4_map_blocks+0x7e4/0x1240 [ 79.984286][ T5325] ? __pfx_ext4_map_blocks+0x10/0x10 [ 79.986459][ T5325] ? __ext4_journal_ensure_credits+0x30/0x450 [ 79.988958][ T5325] ext4_do_writepages+0x19e3/0x47a0 [ 79.991068][ T5325] ? unwind_next_frame+0x8f/0x2550 [ 79.993141][ T5325] ? __pfx_ext4_do_writepages+0x10/0x10 [ 79.995410][ T5325] ? __lock_acquire+0x683/0x2cf0 [ 79.997442][ T5325] ? __lock_acquire+0x683/0x2cf0 [ 79.999511][ T5325] ? ext4_writepages+0x205/0x3b0 [ 80.001208][ T5325] ? ext4_writepages+0x205/0x3b0 [ 80.003268][ T5325] ext4_writepages+0x241/0x3b0 [ 80.005259][ T5325] ? __lock_acquire+0x683/0x2cf0 [ 80.007296][ T5325] ? __pfx_ext4_writepages+0x10/0x10 [ 80.009437][ T5325] ? is_bpf_text_address+0x26/0x2b0 [ 80.011640][ T5325] ? __mutex_trylock_common+0x15f/0x270 [ 80.013934][ T5325] ? __pfx_ext4_writepages+0x10/0x10 [ 80.016086][ T5325] do_writepages+0x338/0x560 [ 80.017984][ T5325] ? do_raw_spin_unlock+0x4d/0x210 [ 80.020095][ T5325] filemap_flush+0x1e1/0x2e0 [ 80.022005][ T5325] ? __pfx_filemap_flush+0x10/0x10 [ 80.024131][ T5325] ? locks_remove_file+0x11a/0xf40 [ 80.026243][ T5325] ? rcu_is_watching+0x15/0xb0 [ 80.028332][ T5325] ext4_release_file+0x82/0x310 [ 80.030698][ T5325] ? __pfx_ext4_release_file+0x10/0x10 [ 80.033185][ T5325] __fput+0x418/0xa50 [ 80.035154][ T5325] task_work_run+0x1d9/0x270 [ 80.037370][ T5325] ? __pfx_task_work_run+0x10/0x10 [ 80.039811][ T5325] exit_to_user_mode_loop+0x1fa/0x730 [ 80.042057][ T5325] ? rcu_is_watching+0x15/0xb0 [ 80.043986][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.046424][ T5325] do_syscall_64+0x353/0x580 [ 80.048297][ T5325] ? trace_irq_disable+0x3b/0x140 [ 80.050381][ T5325] ? clear_bhb_loop+0x40/0x90 [ 80.052292][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.054698][ T5325] RIP: 0033:0x7f04c159e019 [ 80.056527][ T5325] 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 [ 80.064492][ T5325] RSP: 002b:00007f04c24ecfe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 80.067926][ T5325] RAX: 0000000000000000 RBX: 00007f04c1825fa0 RCX: 00007f04c159e019 [ 80.072395][ T5325] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 80.075671][ T5325] RBP: 00007f04c163500c R08: 0000000000000000 R09: 0000000000000000 [ 80.078880][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.082121][ T5325] R13: 00007f04c1826038 R14: 00007f04c1825fa0 R15: 00007ffd03edf258 [ 80.085395][ T5325] [ 80.086698][ T5325] Modules linked in: [ 80.089922][ T5325] ---[ end trace 0000000000000000 ]--- [ 80.092375][ T5325] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 80.095035][ T5325] Code: e8 b6 81 a3 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 f2 50 34 ff 90 0f 0b e8 ea 50 34 ff 90 0f 0b e8 e2 50 34 ff 90 <0f> 0b e8 da 50 34 ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 80.102910][ T5325] RSP: 0018:ffffc9000f69ed60 EFLAGS: 00010287 [ 80.105467][ T5325] RAX: ffffffff8292d43e RBX: 00000000ffffffec RCX: 0000000000100000 [ 80.108929][ T5325] RDX: ffffc9000ee52000 RSI: 0000000000001d1c RDI: 0000000000001d1d [ 80.112184][ T5325] RBP: 1ffff1100881f129 R08: ffff8880440fcefb R09: 1ffff1100881f9df [ 80.115573][ T5325] R10: dffffc0000000000 R11: ffffed100881f9e0 R12: 0000000000000000 [ 80.118902][ T5325] R13: 0000000000000034 R14: 1ffff1100881f9e2 R15: ffff8880440fcf10 [ 80.122136][ T5325] FS: 00007f04c24ed6c0(0000) GS:ffff88808c53f000(0000) knlGS:0000000000000000 [ 80.125851][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.128576][ T5325] CR2: 0000000000000000 CR3: 0000000043ea8000 CR4: 0000000000352ef0 [ 80.132179][ T5325] Kernel panic - not syncing: Fatal exception [ 80.135198][ T5325] Kernel Offset: disabled [ 80.137048][ T5325] Rebooting in 86400 seconds..