Warning: Permanently added '10.128.1.120' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 44.680560][ T3040] loop3: detected capacity change from 0 to 2048 [ 44.682499][ T3039] loop2: detected capacity change from 0 to 2048 [ 44.692619][ T3043] loop0: detected capacity change from 0 to 2048 executing program [ 44.699889][ T3046] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program executing program [ 44.706037][ T3040] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program [ 44.707177][ T3047] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 44.712509][ T3048] loop4: detected capacity change from 0 to 2048 [ 44.716437][ T3049] loop1: detected capacity change from 0 to 2048 executing program executing program executing program executing program [ 44.718315][ T3039] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 44.720984][ T3040] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 44.724091][ T3039] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 44.734485][ T3040] Remounting filesystem read-only executing program [ 44.736001][ T3039] Remounting filesystem read-only executing program [ 44.737824][ T3053] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 44.739465][ T3052] loop5: detected capacity change from 0 to 2048 executing program [ 44.747797][ T3039] NILFS (loop2): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 44.748217][ T3043] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program executing program [ 44.750523][ T3040] NILFS (loop3): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 44.755364][ T3054] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 44.758343][ T3055] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 44.763638][ T3048] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 44.766446][ T3049] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 44.767664][ T3043] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program [ 44.769500][ T3048] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 44.773618][ T3049] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) executing program executing program [ 44.776717][ T3040] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) executing program executing program [ 44.777156][ T3039] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 44.779409][ T3048] Remounting filesystem read-only [ 44.782639][ T3049] Remounting filesystem read-only executing program [ 44.784063][ T3048] NILFS (loop4): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 44.784531][ T3043] Remounting filesystem read-only executing program [ 44.787043][ T3049] NILFS (loop1): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program [ 44.790672][ T3039] NILFS (loop2): error -5 truncating bmap (ino=16) [ 44.792847][ T3048] NILFS error (device loop4): nilfs_bmap_last_key: broken bmap (inode number=16) [ 44.796487][ T3040] NILFS (loop3): error -5 truncating bmap (ino=16) executing program [ 44.798460][ T3049] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 44.801262][ T3048] NILFS (loop4): error -5 truncating bmap (ino=16) [ 44.804537][ T3049] NILFS (loop1): error -5 truncating bmap (ino=16) executing program [ 44.806196][ T3043] NILFS (loop0): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 44.806216][ T3043] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 44.806226][ T3043] NILFS (loop0): error -5 truncating bmap (ino=16) executing program [ 44.812831][ T3057] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 44.818378][ T3052] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 [ 44.821157][ T3052] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 44.829455][ T3052] Remounting filesystem read-only executing program [ 44.835052][ T3052] NILFS (loop5): bad btree node (ino=16, blocknr=15): level = 0, flags = 0x0, nchildren = 0 executing program executing program [ 44.847539][ T3052] NILFS error (device loop5): nilfs_bmap_last_key: broken bmap (inode number=16) executing program [ 44.857678][ T3052] NILFS (loop5): error -5 truncating bmap (ino=16) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.837533][ T1233] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 49.837533][ T246] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 49.837562][ T246] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 49.839400][ T1233] NILFS (loop4): discard dirty block: blocknr=39, size=1024 executing program executing program [ 49.840911][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.842718][ T1233] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.844334][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.846352][ T1233] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.852726][ T9] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 49.852809][ T29] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 49.854340][ T9] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 49.855941][ T29] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 49.858474][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.859738][ T3055] ------------[ cut here ]------------ [ 49.861415][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.861427][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.862681][ T3055] WARNING: CPU: 0 PID: 3055 at fs/buffer.c:1081 mark_buffer_dirty+0x19c/0x368 [ 49.864768][ T9] NILFS (loop2): discard dirty page: offset=0, ino=5 [ 49.866755][ T3055] Modules linked in: [ 49.871497][ T3055] CPU: 0 PID: 3055 Comm: segctord Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 49.873904][ T3055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 executing program [ 49.876342][ T3055] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.876842][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.878222][ T3055] pc : mark_buffer_dirty+0x19c/0x368 [ 49.880353][ T246] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 49.881583][ T3055] lr : mark_buffer_dirty+0x19c/0x368 [ 49.883118][ T246] NILFS (loop1): discard dirty block: blocknr=41, size=1024 [ 49.884380][ T3055] sp : ffff800012813be0 [ 49.884384][ T3055] x29: ffff800012813be0 [ 49.886126][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.887009][ T3055] x28: ffff0000ca21db28 x27: 0000000000000008 [ 49.887022][ T3055] x26: ffff0000ca934158 x25: ffff0000ca21db28 x24: ffff0000ca21d800 [ 49.887033][ T3055] x23: ffff0000ca935458 x22: ffff0000c7d83c18 x21: ffff0000ca9342a8 [ 49.887045][ T3055] x20: 0000000000000008 x19: ffff0000ca8b3690 x18: 0000000000000122 [ 49.887057][ T3055] x17: ffff80000bffd6bc x16: ffff80000db49158 x15: ffff0000cacf4f80 [ 49.887069][ T3055] x14: 00000000000000c0 x13: 00000000ffffffff x12: ffff0000cacf4f80 [ 49.887080][ T3055] x11: ff8080000863360c x10: 0000000000000000 x9 : ffff80000863360c [ 49.887092][ T3055] x8 : ffff0000cacf4f80 x7 : ffff800008f6d6d4 x6 : 0000000000000000 executing program [ 49.887104][ T3055] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 49.887115][ T3055] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 49.887126][ T3055] Call trace: [ 49.887129][ T3055] mark_buffer_dirty+0x19c/0x368 [ 49.887139][ T3055] nilfs_segctor_collect_dirty_files+0x7c/0x298 [ 49.887148][ T3055] nilfs_segctor_do_construct+0x64/0xee8 [ 49.887156][ T3055] nilfs_segctor_construct+0xa0/0x380 [ 49.887163][ T3055] nilfs_segctor_thread+0x180/0x660 [ 49.887170][ T3055] kthread+0x12c/0x158 [ 49.887177][ T3055] ret_from_fork+0x10/0x20 [ 49.887185][ T3055] irq event stamp: 40 [ 49.887187][ T3055] hardirqs last enabled at (39): [] _raw_spin_unlock_irqrestore+0x48/0x8c [ 49.887199][ T3055] hardirqs last disabled at (40): [] el1_dbg+0x24/0x5c [ 49.887209][ T3055] softirqs last enabled at (0): [] copy_process+0x938/0x16dc [ 49.887219][ T3055] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.887226][ T3055] ---[ end trace 0000000000000000 ]--- [ 49.890822][ T49] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 49.897072][ T9] NILFS (loop2): discard dirty block: blocknr=41, size=1024 [ 49.897085][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.897095][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.897104][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.907179][ T9] NILFS (loop2): discard dirty page: offset=0, ino=5 executing program executing program [ 49.909740][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.910811][ T9] NILFS (loop2): discard dirty block: blocknr=41, size=1024 [ 49.911377][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.912518][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.913744][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.914925][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.920010][ T1233] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.920164][ T5284] NILFS (loop5): discard dirty page: offset=4096, ino=6 [ 49.925674][ T29] NILFS (loop0): discard dirty page: offset=0, ino=5 [ 49.925857][ T5284] NILFS (loop5): discard dirty block: blocknr=39, size=1024 executing program [ 49.925869][ T5284] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.927555][ T29] NILFS (loop0): discard dirty block: blocknr=41, size=1024 [ 49.931039][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.936848][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.936888][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.936898][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.939640][ T5284] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.942316][ T49] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 49.942372][ T5284] NILFS (loop5): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.944539][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.947326][ T9] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.951243][ T29] NILFS (loop0): discard dirty page: offset=0, ino=4 executing program [ 49.953238][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 49.959265][ T29] NILFS (loop0): discard dirty block: blocknr=40, size=1024 executing program [ 49.967488][ T246] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 49.968294][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.970269][ T246] NILFS (loop1): discard dirty block: blocknr=41, size=1024 executing program [ 49.972175][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.973835][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.981187][ T49] NILFS (loop3): discard dirty page: offset=0, ino=5 [ 49.996871][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 49.997396][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 49.999539][ T246] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.004032][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.006234][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.012261][ T29] NILFS (loop0): discard dirty page: offset=0, ino=5 [ 50.014153][ T29] NILFS (loop0): discard dirty block: blocknr=41, size=1024 [ 50.015795][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.019024][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 executing program executing program [ 50.021225][ T29] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.024354][ T49] NILFS (loop3): discard dirty block: blocknr=41, size=1024 [ 50.026056][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program executing program executing program [ 50.043492][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 50.045542][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 50.047985][ T49] NILFS (loop3): discard dirty page: offset=0, ino=4 [ 50.049798][ T49] NILFS (loop3): discard dirty block: blocknr=40, size=1024 [ 50.051485][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.053587][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.055618][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 50.061369][ T49] NILFS (loop3): discard dirty page: offset=0, ino=5 [ 50.063151][ T49] NILFS (loop3): discard dirty block: blocknr=41, size=1024 [ 50.064818][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 50.067639][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program [ 50.069795][ T49] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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