Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts. executing program [ 44.872032][ T4016] loop0: detected capacity change from 0 to 32768 [ 45.040125][ T239] BUG: spinlock bad magic on CPU#1, jfsCommit/239 [ 45.042090][ T239] lock: 0xffff0000e1d189e8, .magic: ffff8000, .owner: À‘Ñá/0, .owner_cpu: 512 [ 45.044570][ T239] CPU: 1 PID: 239 Comm: jfsCommit Not tainted 5.15.167-syzkaller #0 [ 45.046813][ T239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 45.049623][ T239] Call trace: [ 45.050503][ T239] dump_backtrace+0x0/0x530 [ 45.051792][ T239] show_stack+0x2c/0x3c [ 45.052952][ T239] dump_stack_lvl+0x108/0x170 [ 45.054218][ T239] dump_stack+0x1c/0x58 [ 45.055360][ T239] spin_bug+0x124/0x240 [ 45.056517][ T239] do_raw_spin_lock+0x200/0x35c [ 45.057801][ T239] _raw_spin_lock_irqsave+0xcc/0x14c [ 45.059214][ T239] __wake_up+0xe8/0x1a0 [ 45.060314][ T239] release_metapage+0x17c/0x918 [ 45.061675][ T239] xtTruncate+0xc90/0x2b10 [ 45.062856][ T239] jfs_free_zero_link+0x374/0x598 [ 45.064204][ T239] jfs_evict_inode+0x308/0x408 [ 45.065571][ T239] evict+0x418/0x894 [ 45.066657][ T239] iput+0x744/0x824 [ 45.067692][ T239] txUpdateMap+0x76c/0x914 [ 45.068915][ T239] jfs_lazycommit+0x3b0/0xa40 [ 45.070195][ T239] kthread+0x37c/0x45c [ 45.071318][ T239] ret_from_fork+0x10/0x20 [ 45.072593][ T239] ================================================================================ [ 45.075145][ T239] UBSAN: array-index-out-of-bounds in kernel/locking/qspinlock.c:130:9 [ 45.077492][ T239] index 1148 is out of range for type 'unsigned long[8]' [ 45.079410][ T239] CPU: 1 PID: 239 Comm: jfsCommit Not tainted 5.15.167-syzkaller #0 [ 45.081626][ T239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 45.084372][ T239] Call trace: [ 45.085247][ T239] dump_backtrace+0x0/0x530 [ 45.086486][ T239] show_stack+0x2c/0x3c [ 45.087512][ T239] dump_stack_lvl+0x108/0x170 [ 45.088786][ T239] dump_stack+0x1c/0x58 [ 45.089754][ T239] __ubsan_handle_out_of_bounds+0x108/0x15c [ 45.091326][ T239] queued_spin_lock_slowpath+0x854/0x938 [ 45.092823][ T239] do_raw_spin_lock+0x334/0x35c [ 45.094116][ T239] _raw_spin_lock_irqsave+0xcc/0x14c [ 45.095576][ T239] __wake_up+0xe8/0x1a0 [ 45.096696][ T239] release_metapage+0x17c/0x918 [ 45.098084][ T239] xtTruncate+0xc90/0x2b10 [ 45.099373][ T239] jfs_free_zero_link+0x374/0x598 [ 45.100655][ T239] jfs_evict_inode+0x308/0x408 [ 45.101880][ T239] evict+0x418/0x894 [ 45.102913][ T239] iput+0x744/0x824 [ 45.103873][ T239] txUpdateMap+0x76c/0x914 [ 45.104976][ T239] jfs_lazycommit+0x3b0/0xa40 [ 45.106228][ T239] kthread+0x37c/0x45c [ 45.107292][ T239] ret_from_fork+0x10/0x20 [ 45.108455][ T239] ================================================================================ [ 45.111012][ T239] Unable to handle kernel paging request at virtual address ffff800014a26710 [ 45.113404][ T239] Mem abort info: [ 45.114359][ T239] ESR = 0x0000000096000047 [ 45.115533][ T239] EC = 0x25: DABT (current EL), IL = 32 bits [ 45.117216][ T239] SET = 0, FnV = 0 [ 45.118245][ T239] EA = 0, S1PTW = 0 [ 45.119299][ T239] FSC = 0x07: level 3 translation fault [ 45.120806][ T239] Data abort info: [ 45.121769][ T239] ISV = 0, ISS = 0x00000047 [ 45.122945][ T239] CM = 0, WnR = 1 [ 45.123836][ T239] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ae2ee000 [ 45.125783][ T239] [ffff800014a26710] pgd=100000023ffff003, p4d=100000023ffff003, pud=100000023fffe003, pmd=100000023fff9003, pte=0000000000000000 [ 45.129291][ T239] Internal error: Oops: 0000000096000047 [#1] PREEMPT SMP [ 45.131289][ T239] Modules linked in: [ 45.132285][ T239] CPU: 1 PID: 239 Comm: jfsCommit Not tainted 5.15.167-syzkaller #0 [ 45.134310][ T239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 45.136734][ T239] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.138683][ T239] pc : queued_spin_lock_slowpath+0x36c/0x938 [ 45.140281][ T239] lr : queued_spin_lock_slowpath+0x854/0x938 [ 45.141864][ T239] sp : ffff80001f8d7200 [ 45.142961][ T239] x29: ffff80001f8d72a0 x28: 1ffff00003f1ae4c x27: 0000000000000000 [ 45.145146][ T239] x26: dfff800000000000 x25: ffff700003f1ae44 x24: 0000000000080000 [ 45.147083][ T239] x23: ffff800014a26710 x22: ffff0001b41c2708 x21: ffff0001b41c2700 [ 45.149170][ T239] x20: ffff800014a26710 x19: ffff0000e1d189e8 x18: 0000000000000002 [ 45.151319][ T239] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 45.153530][ T239] x14: ffff0000c69f1b40 x13: 0000000000000001 x12: ffff700002e22164 [ 45.155762][ T239] x11: 0000000000000001 x10: ffff800014a26700 x9 : 0000000000000001 [ 45.157898][ T239] x8 : 0000000000000000 x7 : 0000000000000001 x6 : 0000000000000001 [ 45.159864][ T239] x5 : ffff80001f8d68f8 x4 : ffff800014b9fae0 x3 : ffff80000819c844 [ 45.161916][ T239] x2 : 0000000000000001 x1 : 0000000000000004 x0 : ffff0001b41c2708 [ 45.164095][ T239] Call trace: [ 45.164973][ T239] queued_spin_lock_slowpath+0x36c/0x938 [ 45.166498][ T239] do_raw_spin_lock+0x334/0x35c [ 45.167715][ T239] _raw_spin_lock_irqsave+0xcc/0x14c [ 45.168952][ T239] __wake_up+0xe8/0x1a0 [ 45.170070][ T239] release_metapage+0x17c/0x918 [ 45.171344][ T239] xtTruncate+0xc90/0x2b10 [ 45.172417][ T239] jfs_free_zero_link+0x374/0x598 [ 45.173758][ T239] jfs_evict_inode+0x308/0x408 [ 45.175095][ T239] evict+0x418/0x894 [ 45.176222][ T239] iput+0x744/0x824 [ 45.177201][ T239] txUpdateMap+0x76c/0x914 [ 45.178358][ T239] jfs_lazycommit+0x3b0/0xa40 [ 45.179558][ T239] kthread+0x37c/0x45c [ 45.180688][ T239] ret_from_fork+0x10/0x20 [ 45.181834][ T239] Code: aa1703e0 9417473e aa1603e0 52800081 (f90002f5) [ 45.183756][ T239] ---[ end trace ac0fba555374a75a ]--- [ 45.531858][ T239] Kernel panic - not syncing: Oops: Fatal exception [ 45.533614][ T239] SMP: stopping secondary CPUs [ 45.534886][ T239] Kernel Offset: disabled [ 45.536001][ T239] CPU features: 0x8,000081c1,21302e40 [ 45.537442][ T239] Memory Limit: none [ 45.872736][ T239] Rebooting in 86400 seconds..