Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. executing program [ 36.718979][ T4228] FAULT_INJECTION: forcing a failure. [ 36.718979][ T4228] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 36.722319][ T4228] CPU: 1 PID: 4228 Comm: syz-executor210 Not tainted 6.1.67-syzkaller #0 [ 36.724400][ T4228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.726898][ T4228] Call trace: [ 36.727763][ T4228] dump_backtrace+0x1c8/0x1f4 [ 36.728946][ T4228] show_stack+0x2c/0x3c [ 36.729993][ T4228] dump_stack_lvl+0x108/0x170 [ 36.731252][ T4228] dump_stack+0x1c/0x5c [ 36.732347][ T4228] should_fail_ex+0x3c0/0x51c [ 36.733581][ T4228] should_fail+0x14/0x24 [ 36.734800][ T4228] should_fail_usercopy+0x20/0x30 [ 36.736115][ T4228] vt_ioctl+0x524/0x252c [ 36.737270][ T4228] tty_ioctl+0x8a4/0xd8c [ 36.738384][ T4228] __arm64_sys_ioctl+0x14c/0x1c8 [ 36.739696][ T4228] invoke_syscall+0x98/0x2c0 [ 36.740856][ T4228] el0_svc_common+0x138/0x258 [ 36.742077][ T4228] do_el0_svc+0x64/0x218 [ 36.743284][ T4228] el0_svc+0x58/0x168 [ 36.744355][ T4228] el0t_64_sync_handler+0x84/0xf0 [ 36.745690][ T4228] el0t_64_sync+0x18c/0x190 [ 36.747137][ C1] vkms_vblank_simulate: vblank timer overrun executing program [ 36.785187][ T4230] FAULT_INJECTION: forcing a failure. [ 36.785187][ T4230] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 36.785213][ T4230] CPU: 1 PID: 4230 Comm: syz-executor210 Not tainted 6.1.67-syzkaller #0 [ 36.785226][ T4230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.785233][ T4230] Call trace: [ 36.785237][ T4230] dump_backtrace+0x1c8/0x1f4 [ 36.785252][ T4230] show_stack+0x2c/0x3c [ 36.785261][ T4230] dump_stack_lvl+0x108/0x170 [ 36.785274][ T4230] dump_stack+0x1c/0x5c [ 36.785285][ T4230] should_fail_ex+0x3c0/0x51c [ 36.785296][ T4230] should_fail_alloc_page+0x74/0xb8 [ 36.785309][ T4230] prepare_alloc_pages+0x1c0/0x508 [ 36.785321][ T4230] __alloc_pages+0x150/0x730 [ 36.785333][ T4230] __kmalloc_large_node+0xbc/0x21c [ 36.785342][ T4230] __kmalloc+0x130/0x1c4 [ 36.785355][ T4230] vc_do_resize+0x2f0/0x122c [ 36.785369][ T4230] vc_resize+0x54/0x68 [ 36.785381][ T4230] fbcon_do_set_font+0x7ec/0x1178 [ 36.785392][ T4230] fbcon_set_font+0x9c4/0xcbc [ 36.785405][ T4230] con_font_op+0xa20/0xe78 [ 36.785414][ T4230] vt_ioctl+0x1a90/0x252c [ 36.785424][ T4230] tty_ioctl+0x8a4/0xd8c [ 36.785434][ T4230] __arm64_sys_ioctl+0x14c/0x1c8 [ 36.785444][ T4230] invoke_syscall+0x98/0x2c0 [ 36.785458][ T4230] el0_svc_common+0x138/0x258 [ 36.785470][ T4230] do_el0_svc+0x64/0x218 [ 36.785482][ T4230] el0_svc+0x58/0x168 [ 36.785493][ T4230] el0t_64_sync_handler+0x84/0xf0 [ 36.785505][ T4230] el0t_64_sync+0x18c/0x190 executing program [ 36.846306][ T4231] Unable to handle kernel paging request at virtual address dfff800000000040 [ 36.846352][ T4231] KASAN: null-ptr-deref in range [0x0000000000000200-0x0000000000000207] [ 36.846364][ T4231] Mem abort info: [ 36.846371][ T4231] ESR = 0x0000000096000006 [ 36.846380][ T4231] EC = 0x25: DABT (current EL), IL = 32 bits [ 36.846391][ T4231] SET = 0, FnV = 0 [ 36.846400][ T4231] EA = 0, S1PTW = 0 [ 36.846409][ T4231] FSC = 0x06: level 2 translation fault [ 36.846419][ T4231] Data abort info: [ 36.846425][ T4231] ISV = 0, ISS = 0x00000006 [ 36.846433][ T4231] CM = 0, WnR = 0 [ 36.846442][ T4231] [dfff800000000040] address between user and kernel address ranges [ 36.846544][ T4231] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 36.846555][ T4231] Modules linked in: [ 36.846564][ T4231] CPU: 1 PID: 4231 Comm: syz-executor210 Not tainted 6.1.67-syzkaller #0 [ 36.846576][ T4231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.846583][ T4231] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.846596][ T4231] pc : bit_putcs+0x958/0xe30 [ 36.846610][ T4231] lr : bit_putcs+0x93c/0xe30 [ 36.846618][ T4231] sp : ffff80001dce7480 [ 36.846623][ T4231] x29: ffff80001dce7690 x28: 0000000000000200 x27: ffff0000cddbc000 [ 36.846641][ T4231] x26: ffff0000cddbc000 x25: 000000000000000f x24: dfff800000000000 [ 36.846658][ T4231] x23: 0000000000000080 x22: 0000000000000000 x21: 0000000000000000 [ 36.846692][ T4231] x20: ffff0000c0031440 x19: 0000000000000200 x18: 1fffe00036870376 [ 36.846710][ T4231] x17: ffff80001581d000 x16: ffff800012090000 x15: 0000000000000000 [ 36.846727][ T4231] x14: 0000000000000003 x13: ffff0000c8958000 x12: 00000000ffffffff [ 36.846744][ T4231] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 0000000000000000 [ 36.846760][ T4231] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 0000000000000007 [ 36.846775][ T4231] x5 : 0000000000000000 x4 : 0000000000000008 x3 : ffff80000b08cb80 [ 36.846791][ T4231] x2 : 0000000000000800 x1 : 0000000000000010 x0 : 0000000000000000 [ 36.846807][ T4231] Call trace: [ 36.846811][ T4231] bit_putcs+0x958/0xe30 [ 36.846820][ T4231] fbcon_putcs+0x318/0x4e8 [ 36.846832][ T4231] do_update_region+0x42c/0x5f8 [ 36.846846][ T4231] redraw_screen+0x82c/0xd54 [ 36.846858][ T4231] fbcon_modechanged+0x9f4/0x1090 [ 36.846870][ T4231] fbcon_update_vcs+0x3c/0x4c [ 36.846882][ T4231] do_fb_ioctl+0xb40/0xe34 [ 36.846893][ T4231] fb_ioctl+0xec/0x134 [ 36.846903][ T4231] __arm64_sys_ioctl+0x14c/0x1c8 [ 36.846915][ T4231] invoke_syscall+0x98/0x2c0 [ 36.846928][ T4231] el0_svc_common+0x138/0x258 [ 36.846940][ T4231] do_el0_svc+0x64/0x218 [ 36.846952][ T4231] el0_svc+0x58/0x168 [ 36.846963][ T4231] el0t_64_sync_handler+0x84/0xf0 [ 36.846974][ T4231] el0t_64_sync+0x18c/0x190 [ 36.846990][ T4231] Code: 51000679 aa1c03f3 d343fe68 12000a69 (38f86908) [ 36.846997][ T4231] ---[ end trace 0000000000000000 ]--- [ 37.162033][ T4231] Kernel panic - not syncing: Oops: Fatal exception [ 37.162044][ T4231] SMP: stopping secondary CPUs [ 37.162069][ T4231] Kernel Offset: disabled [ 37.162072][ T4231] CPU features: 0x00000,02070084,26017203 [ 37.162079][ T4231] Memory Limit: none [ 37.550344][ T4231] Rebooting in 86400 seconds..