Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. executing program [ 44.881894][ T4024] loop0: detected capacity change from 0 to 32768 [ 44.986797][ T4024] blk_update_request: I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 44.989658][ T4024] lbmIODone: I/O error in JFS log [ 44.991227][ T4024] *** Log Format Error ! *** [ 44.992993][ T4024] lmLogInit: exit(-22) [ 44.994085][ T4024] lmLogOpen: exit(-22) [ 44.997095][ T4024] ERROR: (device loop0): txBegin: read-only filesystem [ 44.997095][ T4024] [ 45.000637][ T4024] ERROR: (device loop0): remounting filesystem as read-only [ 45.002756][ T4024] jfs_dirty_inode called on read-only volume [ 45.004920][ T4024] Is remount racy? [ 45.006080][ T4024] find_entry called with index = 0 [ 45.007390][ T4024] find_entry called with index = 0 [ 45.008721][ T4024] find_entry called with index = 0 [ 45.010107][ T4024] find_entry called with index = 0 [ 45.011925][ T4024] find_entry called with index = 0 [ 45.013305][ T4024] jfs_dirty_inode called on read-only volume [ 45.014834][ T4024] Is remount racy? [ 45.015813][ T4024] jfs_dirty_inode called on read-only volume [ 45.017342][ T4024] Is remount racy? [ 45.018291][ T4024] INFO: trying to register non-static key. [ 45.019770][ T4024] The code is fine but needs lockdep annotation, or maybe [ 45.021633][ T4024] you didn't initialize this object before use? [ 45.023262][ T4024] turning off the locking correctness validator. [ 45.024942][ T4024] CPU: 1 PID: 4024 Comm: syz-executor207 Not tainted 5.15.180-syzkaller #0 [ 45.027177][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.029872][ T4024] Call trace: [ 45.030721][ T4024] dump_backtrace+0x0/0x530 [ 45.031913][ T4024] show_stack+0x2c/0x3c [ 45.032998][ T4024] dump_stack_lvl+0x108/0x170 [ 45.034216][ T4024] dump_stack+0x1c/0x58 [ 45.035282][ T4024] assign_lock_key+0x1e4/0x1f0 [ 45.036526][ T4024] register_lock_class+0x148/0x6a4 [ 45.037872][ T4024] __lock_acquire+0x184/0x7638 [ 45.039102][ T4024] lock_acquire+0x240/0x77c [ 45.040282][ T4024] _raw_spin_lock_irqsave+0xc4/0x14c [ 45.041659][ T4024] __wake_up+0xe8/0x1a0 [ 45.042752][ T4024] txEnd+0xa4/0x574 [ 45.043749][ T4024] jfs_create+0x28c/0xa1c [ 45.044853][ T4024] path_openat+0xf18/0x26cc [ 45.046014][ T4024] do_filp_open+0x1a8/0x3b4 [ 45.047245][ T4024] do_sys_openat2+0x128/0x3e0 [ 45.048380][ T4024] __arm64_sys_openat+0x1f0/0x240 [ 45.049681][ T4024] invoke_syscall+0x98/0x2b8 [ 45.050899][ T4024] el0_svc_common+0x138/0x258 [ 45.052110][ T4024] do_el0_svc+0x58/0x14c [ 45.053205][ T4024] el0_svc+0x7c/0x1f0 [ 45.054230][ T4024] el0t_64_sync_handler+0x84/0xe4 [ 45.055533][ T4024] el0t_64_sync+0x1a0/0x1a4 [ 45.056844][ T4024] Unable to handle kernel paging request at virtual address dfff800000000000 [ 45.059103][ T4024] Mem abort info: [ 45.060023][ T4024] ESR = 0x0000000096000006 [ 45.061197][ T4024] EC = 0x25: DABT (current EL), IL = 32 bits [ 45.062841][ T4024] SET = 0, FnV = 0 [ 45.063845][ T4024] EA = 0, S1PTW = 0 [ 45.064877][ T4024] FSC = 0x06: level 2 translation fault [ 45.066345][ T4024] Data abort info: [ 45.067303][ T4024] ISV = 0, ISS = 0x00000006 [ 45.068498][ T4024] CM = 0, WnR = 0 [ 45.069446][ T4024] [dfff800000000000] address between user and kernel address ranges [ 45.071553][ T4024] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 45.073358][ T4024] Modules linked in: [ 45.074343][ T4024] CPU: 1 PID: 4024 Comm: syz-executor207 Not tainted 5.15.180-syzkaller #0 [ 45.076481][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.079023][ T4024] pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.081064][ T4024] pc : __wake_up_common+0x1d4/0x3bc [ 45.082427][ T4024] lr : __wake_up+0x108/0x1a0 [ 45.083621][ T4024] sp : ffff80001d1c72a0 [ 45.084701][ T4024] x29: ffff80001d1c72c0 x28: dfff800000000000 x27: ffff80001f2c9070 [ 45.086778][ T4024] x26: 0000000000000000 x25: ffffffffffffffe8 x24: 0000000000000000 [ 45.088856][ T4024] x23: 0000000000000003 x22: 1ffff00003a38e68 x21: 0000000000000000 [ 45.090839][ T4024] x20: ffff80001d1c7340 x19: 0000000000000000 x18: 0000000000000003 [ 45.092953][ T4024] x17: 0000000000000000 x16: ffff800008305bb8 x15: 00000000ffffffff [ 45.095030][ T4024] x14: ffff0000c96351c0 x13: 0000000000000001 x12: ffff700003a38e48 [ 45.097075][ T4024] x11: 1ffff00003a38e48 x10: 0000000000000004 x9 : 0000000000000007 [ 45.099166][ T4024] x8 : 0000000000000000 x7 : 0000000000000001 x6 : 0000000000000001 [ 45.101230][ T4024] x5 : ffff80001d1c7340 x4 : 0000000000000000 x3 : 0000000000000000 [ 45.103294][ T4024] x2 : 0000000000000000 x1 : 0000000000000003 x0 : ffff80001f2c9030 [ 45.105374][ T4024] Call trace: [ 45.106214][ T4024] __wake_up_common+0x1d4/0x3bc [ 45.107451][ T4024] __wake_up+0x108/0x1a0 [ 45.108535][ T4024] txEnd+0xa4/0x574 [ 45.109511][ T4024] jfs_create+0x28c/0xa1c [ 45.110579][ T4024] path_openat+0xf18/0x26cc [ 45.111768][ T4024] do_filp_open+0x1a8/0x3b4 [ 45.112911][ T4024] do_sys_openat2+0x128/0x3e0 [ 45.114132][ T4024] __arm64_sys_openat+0x1f0/0x240 [ 45.115434][ T4024] invoke_syscall+0x98/0x2b8 [ 45.116597][ T4024] el0_svc_common+0x138/0x258 [ 45.117796][ T4024] do_el0_svc+0x58/0x14c [ 45.118887][ T4024] el0_svc+0x7c/0x1f0 [ 45.119895][ T4024] el0t_64_sync_handler+0x84/0xe4 [ 45.121163][ T4024] el0t_64_sync+0x1a0/0x1a4 [ 45.122345][ T4024] Code: 54000b20 d343ff08 aa1803fa d1006319 (387c6908) [ 45.124127][ T4024] ---[ end trace 74b783ef610570ef ]--- [ 45.445050][ T4024] Kernel panic - not syncing: Oops: Fatal exception [ 45.446872][ T4024] SMP: stopping secondary CPUs [ 45.448208][ T4024] Kernel Offset: disabled [ 45.449297][ T4024] CPU features: 0x8,000081c1,21302e40 [ 45.450661][ T4024] Memory Limit: none [ 45.746369][ T4024] Rebooting in 86400 seconds..