Warning: Permanently added '10.128.10.62' (ED25519) to the list of known hosts. executing program [ 41.350952][ T4222] loop0: detected capacity change from 0 to 8192 [ 41.356263][ T4222] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 41.359580][ T4222] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 41.362291][ T4222] REISERFS (device loop0): using ordered data mode [ 41.363983][ T4222] reiserfs: using flush barriers [ 41.365944][ T4222] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 41.370123][ T4222] REISERFS (device loop0): checking transaction log (loop0) [ 41.407005][ T4222] REISERFS (device loop0): Using r5 hash to sort names [ 41.409379][ T4222] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 41.416330][ T4222] ================================================================== [ 41.418379][ T4222] BUG: KASAN: out-of-bounds in leaf_insert_into_buf+0x1f4/0x748 [ 41.420278][ T4222] Read of size 18446744073709551384 at addr ffff0000e2a50000 by task syz-executor317/4222 [ 41.422859][ T4222] [ 41.423461][ T4222] CPU: 1 PID: 4222 Comm: syz-executor317 Not tainted 6.1.70-syzkaller #0 [ 41.425593][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.428072][ T4222] Call trace: [ 41.428899][ T4222] dump_backtrace+0x1c8/0x1f4 [ 41.430100][ T4222] show_stack+0x2c/0x3c [ 41.431188][ T4222] dump_stack_lvl+0x108/0x170 [ 41.432400][ T4222] print_report+0x174/0x4c0 [ 41.433596][ T4222] kasan_report+0xd4/0x130 [ 41.434645][ T4222] kasan_check_range+0x264/0x2a4 [ 41.435819][ T4222] memmove+0x48/0x90 [ 41.436777][ T4222] leaf_insert_into_buf+0x1f4/0x748 [ 41.438109][ T4222] balance_leaf+0x61f0/0xe860 [ 41.439314][ T4222] do_balance+0x27c/0x788 [ 41.440443][ T4222] reiserfs_insert_item+0x940/0xa84 [ 41.441783][ T4222] indirect2direct+0x58c/0xa40 [ 41.442969][ T4222] reiserfs_cut_from_item+0x854/0x1c98 [ 41.444324][ T4222] reiserfs_do_truncate+0x89c/0x11c8 [ 41.445618][ T4222] reiserfs_truncate_file+0x510/0xb1c [ 41.447038][ T4222] reiserfs_write_end+0x640/0x800 [ 41.448350][ T4222] generic_perform_write+0x384/0x55c [ 41.449759][ T4222] __generic_file_write_iter+0x168/0x388 [ 41.451121][ T4222] generic_file_write_iter+0xb8/0x2b4 [ 41.452419][ T4222] vfs_write+0x610/0x914 [ 41.453571][ T4222] ksys_write+0x15c/0x26c [ 41.454621][ T4222] __arm64_sys_write+0x7c/0x90 [ 41.455868][ T4222] invoke_syscall+0x98/0x2c0 [ 41.457074][ T4222] el0_svc_common+0x138/0x258 [ 41.458311][ T4222] do_el0_svc+0x64/0x218 [ 41.459425][ T4222] el0_svc+0x58/0x168 [ 41.460481][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 41.461699][ T4222] el0t_64_sync+0x18c/0x190 [ 41.462850][ T4222] [ 41.463445][ T4222] The buggy address belongs to the physical page: [ 41.465068][ T4222] page:00000000e6292fba refcount:3 mapcount:0 mapping:00000000ab1996da index:0x0 pfn:0x122a50 [ 41.467730][ T4222] memcg:ffff0000c0938000 [ 41.468835][ T4222] aops:reiserfs_address_space_operations ino:4 dentry name:"" [ 41.470873][ T4222] flags: 0x5ffd0000000201f(locked|referenced|uptodate|dirty|lru|private|node=0|zone=2|lastcpupid=0x7ff) [ 41.473664][ T4222] raw: 05ffd0000000201f fffffc0006cba388 fffffc000318cb88 ffff0000e20890f8 [ 41.475889][ T4222] raw: 0000000000000000 ffff0000e206b0e8 00000003ffffffff ffff0000c0938000 [ 41.478114][ T4222] page dumped because: kasan: bad access detected [ 41.479800][ T4222] [ 41.480323][ T4222] Memory state around the buggy address: [ 41.481699][ T4222] ffff0000e2a4ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.483781][ T4222] ffff0000e2a4ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.485943][ T4222] >ffff0000e2a50000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.488146][ T4222] ^ [ 41.489159][ T4222] ffff0000e2a50080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.491188][ T4222] ffff0000e2a50100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.493284][ T4222] ================================================================== [ 41.495465][ T4222] Disabling lock debugging due to kernel taint [ 41.504285][ T4222] ------------[ cut here ]------------ [ 41.505629][ T4222] DEBUG_RWSEMS_WARN_ON(sem->magic != sem): count = 0x0, magic = 0x200, owner = 0xffff800012289b80, curr 0xffff0000d53f0000, list not empty [ 41.509189][ T4222] WARNING: CPU: 1 PID: 4222 at kernel/locking/rwsem.c:1292 down_read_trylock+0x378/0x3bc [ 41.511699][ T4222] Modules linked in: [ 41.512714][ T4222] CPU: 1 PID: 4222 Comm: syz-executor317 Tainted: G B 6.1.70-syzkaller #0 [ 41.515053][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.517616][ T4222] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.519668][ T4222] pc : down_read_trylock+0x378/0x3bc [ 41.521078][ T4222] lr : down_read_trylock+0x378/0x3bc [ 41.522458][ T4222] sp : ffff80001dbd5c20 [ 41.523488][ T4222] x29: ffff80001dbd5c90 x28: 000000009600004f x27: 0000000094000000 [ 41.525462][ T4222] x26: 1fffe0001bc7d6e8 x25: 0000000000000000 x24: ffff0000d53f0000 [ 41.527551][ T4222] x23: ffff800012289b80 x22: 0000000000000200 x21: ffff0000de3eb730 [ 41.529595][ T4222] x20: ffff0000de3eb6d8 x19: ffff80000885d084 x18: ffff80001dbd6d6c [ 41.531630][ T4222] x17: 0000000000000000 x16: ffff80001214740c x15: 0000000000000000 [ 41.533351][ T4222] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 41.535346][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 8f50b97fd5cb8600 [ 41.537425][ T4222] x8 : 8f50b97fd5cb8600 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.539491][ T4222] x5 : ffff80001dbd5518 x4 : ffff800015902b20 x3 : ffff80000858785c [ 41.541531][ T4222] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 41.543527][ T4222] Call trace: [ 41.544336][ T4222] down_read_trylock+0x378/0x3bc [ 41.545616][ T4222] lock_mm_and_find_vma+0x38/0x2e8 [ 41.546913][ T4222] do_page_fault+0x2d0/0x890 [ 41.548102][ T4222] do_mem_abort+0x74/0x200 [ 41.549220][ T4222] el1_abort+0x3c/0x5c [ 41.550146][ T4222] el1h_64_sync_handler+0x60/0xac [ 41.551323][ T4222] el1h_64_sync+0x64/0x68 [ 41.552493][ T4222] __memcpy+0x1e8/0x240 [ 41.553559][ T4222] leaf_insert_into_buf+0x2ac/0x748 [ 41.554922][ T4222] balance_leaf+0x61f0/0xe860 [ 41.556145][ T4222] do_balance+0x27c/0x788 [ 41.557265][ T4222] reiserfs_insert_item+0x940/0xa84 [ 41.558487][ T4222] indirect2direct+0x58c/0xa40 [ 41.559605][ T4222] reiserfs_cut_from_item+0x854/0x1c98 [ 41.560942][ T4222] reiserfs_do_truncate+0x89c/0x11c8 [ 41.562323][ T4222] reiserfs_truncate_file+0x510/0xb1c [ 41.563721][ T4222] reiserfs_write_end+0x640/0x800 [ 41.565011][ T4222] generic_perform_write+0x384/0x55c [ 41.566388][ T4222] __generic_file_write_iter+0x168/0x388 [ 41.567823][ T4222] generic_file_write_iter+0xb8/0x2b4 [ 41.569082][ T4222] vfs_write+0x610/0x914 [ 41.570187][ T4222] ksys_write+0x15c/0x26c [ 41.571314][ T4222] __arm64_sys_write+0x7c/0x90 [ 41.572556][ T4222] invoke_syscall+0x98/0x2c0 [ 41.573726][ T4222] el0_svc_common+0x138/0x258 [ 41.574929][ T4222] do_el0_svc+0x64/0x218 [ 41.576005][ T4222] el0_svc+0x58/0x168 [ 41.577011][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 41.578388][ T4222] el0t_64_sync+0x18c/0x190 [ 41.579489][ T4222] irq event stamp: 48167 [ 41.580574][ T4222] hardirqs last enabled at (48167): [] __schedule+0xff8/0x1c98 [ 41.582924][ T4222] hardirqs last disabled at (48166): [] __schedule+0x2a4/0x1c98 [ 41.585264][ T4222] softirqs last enabled at (47758): [] local_bh_enable+0x10/0x34 [ 41.587523][ T4222] softirqs last disabled at (47756): [] local_bh_disable+0x10/0x34 [ 41.589969][ T4222] ---[ end trace 0000000000000000 ]--- [ 41.591560][ T4222] ------------[ cut here ]------------ [ 41.592953][ T4222] WARNING: CPU: 1 PID: 4222 at kernel/fork.c:790 __mmdrop+0x2f4/0x3d8 [ 41.594942][ T4222] Modules linked in: [ 41.595862][ T4222] CPU: 1 PID: 4222 Comm: syz-executor317 Tainted: G B W 6.1.70-syzkaller #0 [ 41.598348][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.600856][ T4222] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.602814][ T4222] pc : __mmdrop+0x2f4/0x3d8 [ 41.603997][ T4222] lr : __mmdrop+0x2f4/0x3d8 [ 41.605053][ T4222] sp : ffff80001dbd5840 [ 41.606070][ T4222] x29: ffff80001dbd5840 x28: 1fffe000368729f7 x27: ffff800015821130 [ 41.608120][ T4222] x26: dfff800000000000 x25: 0000000000000402 x24: ffff0001b4394fb8 [ 41.610186][ T4222] x23: ffff0000d81d37b4 x22: dfff800000000000 x21: ffff0000d53f0000 [ 41.612181][ T4222] x20: ffff0000d53f04e0 x19: ffff0000de3eb600 x18: 1fffe00036870376 [ 41.614340][ T4222] x17: ffff80001581d000 x16: ffff800012145f4c x15: ffff0001b4381bbc [ 41.616398][ T4222] x14: ffff0001b4381bb8 x13: 1fffe00036870376 x12: 0000000000000001 [ 41.618482][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000081a05f8 [ 41.620509][ T4222] x8 : ffff0000d53f0000 x7 : 1fffe00036870377 x6 : ffff80000827c3a8 [ 41.622471][ T4222] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000826a0f4 [ 41.624405][ T4222] x2 : 0000000000000001 x1 : 0000000000000004 x0 : ffff0000de3eb600 [ 41.626472][ T4222] Call trace: [ 41.627311][ T4222] __mmdrop+0x2f4/0x3d8 [ 41.628385][ T4222] finish_task_switch+0x568/0x624 [ 41.629684][ T4222] __schedule+0xee8/0x1c98 [ 41.630830][ T4222] preempt_schedule_irq+0x8c/0x1b8 [ 41.632247][ T4222] el1_interrupt+0x4c/0x68 [ 41.633392][ T4222] el1h_64_irq_handler+0x18/0x24 [ 41.634682][ T4222] el1h_64_irq+0x64/0x68 [ 41.635745][ T4222] down_read_trylock+0x37c/0x3bc [ 41.637017][ T4222] lock_mm_and_find_vma+0x38/0x2e8 [ 41.638275][ T4222] do_page_fault+0x2d0/0x890 [ 41.639441][ T4222] do_mem_abort+0x74/0x200 [ 41.640682][ T4222] el1_abort+0x3c/0x5c [ 41.641763][ T4222] el1h_64_sync_handler+0x60/0xac [ 41.643087][ T4222] el1h_64_sync+0x64/0x68 [ 41.644232][ T4222] __memcpy+0x1e8/0x240 [ 41.645291][ T4222] leaf_insert_into_buf+0x2ac/0x748 [ 41.646664][ T4222] balance_leaf+0x61f0/0xe860 [ 41.647877][ T4222] do_balance+0x27c/0x788 [ 41.648987][ T4222] reiserfs_insert_item+0x940/0xa84 [ 41.650425][ T4222] indirect2direct+0x58c/0xa40 [ 41.651691][ T4222] reiserfs_cut_from_item+0x854/0x1c98 [ 41.653115][ T4222] reiserfs_do_truncate+0x89c/0x11c8 [ 41.654472][ T4222] reiserfs_truncate_file+0x510/0xb1c [ 41.655823][ T4222] reiserfs_write_end+0x640/0x800 [ 41.657085][ T4222] generic_perform_write+0x384/0x55c [ 41.658382][ T4222] __generic_file_write_iter+0x168/0x388 [ 41.659826][ T4222] generic_file_write_iter+0xb8/0x2b4 [ 41.661204][ T4222] vfs_write+0x610/0x914 [ 41.662305][ T4222] ksys_write+0x15c/0x26c [ 41.663420][ T4222] __arm64_sys_write+0x7c/0x90 [ 41.664645][ T4222] invoke_syscall+0x98/0x2c0 [ 41.665710][ T4222] el0_svc_common+0x138/0x258 [ 41.666918][ T4222] do_el0_svc+0x64/0x218 [ 41.668013][ T4222] el0_svc+0x58/0x168 [ 41.669049][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 41.670323][ T4222] el0t_64_sync+0x18c/0x190 [ 41.671484][ T4222] irq event stamp: 48167 [ 41.672576][ T4222] hardirqs last enabled at (48167): [] __schedule+0xff8/0x1c98 [ 41.674863][ T4222] hardirqs last disabled at (48166): [] __schedule+0x2a4/0x1c98 [ 41.677199][ T4222] softirqs last enabled at (47758): [] local_bh_enable+0x10/0x34 [ 41.679661][ T4222] softirqs last disabled at (47756): [] local_bh_disable+0x10/0x34 [ 41.682135][ T4222] ---[ end trace 0000000000000000 ]--- [ 41.683736][ T4222] ------------[ cut here ]------------ [ 41.685098][ T4222] WARNING: CPU: 1 PID: 4222 at kernel/fork.c:791 __mmdrop+0x300/0x3d8 [ 41.687157][ T4222] Modules linked in: [ 41.688128][ T4222] CPU: 1 PID: 4222 Comm: syz-executor317 Tainted: G B W 6.1.70-syzkaller #0 [ 41.690619][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.691098][ C0] Unable to handle kernel paging request at virtual address ec8bacad0beeac6e [ 41.693159][ T4222] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.695350][ C0] KASAN: maybe wild-memory-access in range [0x646165685f756370-0x646165685f756377] [ 41.697327][ T4222] pc : __mmdrop+0x300/0x3d8 [ 41.699636][ C0] Mem abort info: [ 41.699641][ C0] ESR = 0x0000000096000004 [ 41.700807][ T4222] lr : __mmdrop+0x300/0x3d8 [ 41.701723][ C0] EC = 0x25: DABT (current EL), IL = 32 bits [ 41.702851][ T4222] sp : ffff80001dbd5840 [ 41.703978][ C0] SET = 0, FnV = 0 [ 41.705554][ T4222] x29: ffff80001dbd5840 [ 41.706611][ C0] EA = 0, S1PTW = 0 [ 41.707619][ T4222] x28: 1fffe000368729f7 [ 41.708656][ C0] FSC = 0x04: level 0 translation fault [ 41.709688][ T4222] x27: ffff800015821130 [ 41.710720][ C0] Data abort info: [ 41.710725][ C0] ISV = 0, ISS = 0x00000004 [ 41.712171][ T4222] [ 41.712176][ T4222] x26: dfff800000000000 [ 41.713236][ C0] CM = 0, WnR = 0 [ 41.714166][ T4222] x25: 0000000000000402 [ 41.715342][ C0] [ec8bacad0beeac6e] address between user and kernel address ranges [ 41.715922][ T4222] x24: ffff0001b4394fb8 [ 41.716969][ C0] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 41.717890][ T4222] [ 41.717895][ T4222] x23: ffff0000d81d37b4 [ 41.719004][ C0] Modules linked in: [ 41.721053][ T4222] x22: dfff800000000000 [ 41.722127][ C0] [ 41.722134][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B W 6.1.70-syzkaller #0 [ 41.723926][ T4222] x21: ffff0000d53f0000 [ 41.724502][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.725550][ T4222] [ 41.725554][ T4222] x20: ffff0000d53f04e8 [ 41.726511][ C0] pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.727687][ T4222] x19: ffff0000de3eb600 [ 41.728286][ C0] pc : debug_check_no_obj_freed+0x1b0/0x51c [ 41.730643][ T4222] x18: 1fffe00036870376 [ 41.731686][ C0] lr : debug_check_no_obj_freed+0x1dc/0x51c [ 41.734219][ T4222] [ 41.734224][ T4222] x17: ffff80001581d000 [ 41.734856][ C0] sp : ffff800008007c50 [ 41.735960][ T4222] x16: ffff800012145f4c [ 41.737941][ C0] x29: ffff800008007c90 [ 41.739041][ T4222] x15: ffff0001b4381bbc [ 41.740529][ C0] x28: ffff0000c9f6d0c8 [ 41.741600][ T4222] [ 41.741605][ T4222] x14: ffff0001b4381bb8 [ 41.743104][ C0] x27: dfff800000000000 [ 41.743688][ T4222] x13: 1fffe00036870376 [ 41.744753][ C0] [ 41.744758][ C0] x26: 0000000000000000 [ 41.745752][ T4222] x12: 0000000000000001 [ 41.746794][ C0] x25: 646165685f756372 [ 41.747767][ T4222] [ 41.747772][ T4222] x11: 0000000000ff0100 [ 41.748827][ C0] x24: 0c8c2cad0beeac6e [ 41.749902][ T4222] x10: 0000000000000000 [ 41.750475][ C0] [ 41.750480][ C0] x23: 646165685f756372 [ 41.751514][ T4222] x9 : ffff8000081a0604 [ 41.752570][ C0] x22: ffff8000122ad378 [ 41.753689][ T4222] [ 41.753694][ T4222] x8 : ffff0000d53f0000 [ 41.754258][ C0] x21: 0000000000000007 [ 41.755128][ T4222] x7 : 1fffe00036870377 [ 41.756150][ C0] [ 41.756154][ C0] x20: 0000000000000005 [ 41.757216][ T4222] x6 : ffff80000827c3a8 [ 41.757801][ C0] x19: ffff0000c9f6cf00 [ 41.758818][ T4222] [ 41.758823][ T4222] x5 : 0000000000000000 [ 41.759889][ C0] x18: 1ffff00002b08a5f [ 41.760935][ T4222] x4 : 0000000000000001 [ 41.761463][ C0] [ 41.761467][ C0] x17: 0000000000000001 [ 41.762535][ T4222] x3 : ffff80000826a0f4 [ 41.763676][ C0] x16: ffff80000831cd40 [ 41.764691][ T4222] [ 41.764695][ T4222] x2 : 0000000000000001 [ 41.765231][ C0] x15: 0000000100000001 [ 41.766282][ T4222] x1 : 0000000000000004 [ 41.767345][ C0] [ 41.767350][ C0] x14: 00000000ffff8000 [ 41.768414][ T4222] x0 : ffff0000de3eb600 [ 41.768989][ C0] x13: 00000000eaf1efda [ 41.769993][ T4222] [ 41.769998][ T4222] Call trace: [ 41.771032][ C0] x12: ffff700001000f70 [ 41.772108][ T4222] __mmdrop+0x300/0x3d8 [ 41.772664][ C0] [ 41.772669][ C0] x11: 1ffff00001000f70 [ 41.773666][ T4222] finish_task_switch+0x568/0x624 [ 41.774664][ C0] x10: 0000000000000004 [ 41.775742][ T4222] __schedule+0xee8/0x1c98 [ 41.776297][ C0] x9 : ffff8000198b6910 [ 41.777347][ T4222] preempt_schedule_irq+0x8c/0x1b8 [ 41.778435][ C0] [ 41.778440][ C0] x8 : 0000000000000001 [ 41.779561][ T4222] el1_interrupt+0x4c/0x68 [ 41.780138][ C0] x7 : 0000000000000000 [ 41.781101][ T4222] el1h_64_irq_handler+0x18/0x24 [ 41.782088][ C0] x6 : ffff80000aadb630 [ 41.783102][ T4222] el1h_64_irq+0x64/0x68 [ 41.783666][ C0] [ 41.783671][ C0] x5 : 0000000000000000 [ 41.784735][ T4222] down_read_trylock+0x37c/0x3bc [ 41.785838][ C0] x4 : 0000000000000001 [ 41.786917][ T4222] lock_mm_and_find_vma+0x38/0x2e8 [ 41.787509][ C0] x3 : ffff80000aadb6c0 [ 41.788371][ T4222] do_page_fault+0x2d0/0x890 [ 41.789441][ C0] [ 41.789446][ C0] x2 : 0000000000000000 [ 41.790351][ T4222] do_mem_abort+0x74/0x200 [ 41.790919][ C0] x1 : 0000000000000008 [ 41.791990][ T4222] el1_abort+0x3c/0x5c [ 41.793264][ C0] x0 : 0000000000000000 [ 41.794308][ T4222] el1h_64_sync_handler+0x60/0xac [ 41.795411][ C0] [ 41.795415][ C0] Call trace: [ 41.796463][ T4222] el1h_64_sync+0x64/0x68 [ 41.797722][ C0] debug_check_no_obj_freed+0x1b0/0x51c [ 41.798317][ T4222] __memcpy+0x1e8/0x240 [ 41.799341][ C0] kmem_cache_free+0x29c/0x588 [ 41.800436][ T4222] leaf_insert_into_buf+0x2ac/0x748 [ 41.801451][ C0] file_free_rcu+0xac/0x12c [ 41.802696][ T4222] balance_leaf+0x61f0/0xe860 [ 41.803774][ C0] rcu_core+0x878/0x1c10 [ 41.804862][ T4222] do_balance+0x27c/0x788 [ 41.805403][ C0] rcu_core_si+0x10/0x1c [ 41.806432][ T4222] reiserfs_insert_item+0x940/0xa84 [ 41.807778][ C0] __do_softirq+0x314/0xe38 [ 41.808839][ T4222] indirect2direct+0x58c/0xa40 [ 41.810103][ C0] ____do_softirq+0x14/0x20 [ 41.811168][ T4222] reiserfs_cut_from_item+0x854/0x1c98 [ 41.812301][ C0] call_on_irq_stack+0x24/0x4c [ 41.812912][ T4222] reiserfs_do_truncate+0x89c/0x11c8 [ 41.813967][ C0] do_softirq_own_stack+0x20/0x2c [ 41.815035][ T4222] reiserfs_truncate_file+0x510/0xb1c [ 41.816127][ C0] __irq_exit_rcu+0x264/0x4d4 [ 41.817090][ T4222] reiserfs_write_end+0x640/0x800 [ 41.818134][ C0] irq_exit_rcu+0x14/0x84 [ 41.819401][ T4222] generic_perform_write+0x384/0x55c [ 41.819972][ C0] el1_interrupt+0x38/0x68 [ 41.820820][ T4222] __generic_file_write_iter+0x168/0x388 [ 41.821933][ C0] el1h_64_irq_handler+0x18/0x24 [ 41.823364][ T4222] generic_file_write_iter+0xb8/0x2b4 [ 41.824457][ C0] el1h_64_irq+0x64/0x68 [ 41.825639][ T4222] vfs_write+0x610/0x914 [ 41.826959][ C0] arch_local_irq_enable+0xc/0x18 [ 41.828079][ T4222] ksys_write+0x15c/0x26c [ 41.829265][ C0] default_idle_call+0x68/0xdc [ 41.830318][ T4222] __arm64_sys_write+0x7c/0x90 [ 41.831410][ C0] do_idle+0x1e0/0x514 [ 41.832458][ T4222] invoke_syscall+0x98/0x2c0 [ 41.833796][ C0] cpu_startup_entry+0x5c/0x74 [ 41.835003][ T4222] el0_svc_common+0x138/0x258 [ 41.836211][ C0] rest_init+0x2d8/0x2f0 [ 41.837312][ T4222] do_el0_svc+0x64/0x218 [ 41.838695][ C0] start_kernel+0x0/0x608 [ 41.839857][ T4222] el0_svc+0x58/0x168 [ 41.841248][ C0] start_kernel+0x448/0x608 [ 41.842546][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 41.843886][ C0] __primary_switched+0xb8/0xc0 [ 41.845001][ T4222] el0t_64_sync+0x18c/0x190 [ 41.846249][ C0] Code: 110006b5 b40019f9 d343ff38 aa1903f7 (387b6b08) [ 41.847324][ T4222] irq event stamp: 48167 [ 41.848680][ C0] ---[ end trace 0000000000000000 ]--- [ 41.849759][ T4222] hardirqs last enabled at (48167): [] __schedule+0xff8/0x1c98 [ 41.881326][ T4222] hardirqs last disabled at (48166): [] __schedule+0x2a4/0x1c98 [ 41.883736][ T4222] softirqs last enabled at (47758): [] local_bh_enable+0x10/0x34 [ 41.886172][ T4222] softirqs last disabled at (47756): [] local_bh_disable+0x10/0x34 [ 41.888724][ T4222] ---[ end trace 0000000000000000 ]--- [ 41.890321][ T4222] ------------[ cut here ]------------ [ 41.891727][ T4222] kernel BUG at mm/page_alloc.c:5644! [ 42.174006][ C0] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 42.176136][ C0] SMP: stopping secondary CPUs [ 43.262712][ C0] SMP: failed to stop secondary CPUs 0-1 [ 43.264054][ C0] Kernel Offset: disabled [ 43.265095][ C0] CPU features: 0x00000,02070084,26017203 [ 43.266503][ C0] Memory Limit: none [ 43.534606][ C0] Rebooting in 86400 seconds..