Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. [ 35.100083][ T6008] cgroup: Unknown subsys name 'net' [ 35.348729][ T6008] cgroup: Unknown subsys name 'rlimit' executing program [ 35.729162][ T6014] FAULT_INJECTION: forcing a failure. [ 35.729162][ T6014] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 35.729188][ T6014] CPU: 0 PID: 6014 Comm: syz-executor865 Not tainted 6.6.0-rc3-syzkaller-g2e530aeb342b #0 [ 35.729202][ T6014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 35.729210][ T6014] Call trace: [ 35.729213][ T6014] dump_backtrace+0x1b8/0x1e4 [ 35.729228][ T6014] show_stack+0x2c/0x44 [ 35.729238][ T6014] dump_stack_lvl+0xd0/0x124 [ 35.729253][ T6014] dump_stack+0x1c/0x28 [ 35.729265][ T6014] should_fail_ex+0x3f8/0x5c4 [ 35.729276][ T6014] __should_fail_alloc_page+0x104/0x124 [ 35.729288][ T6014] should_fail_alloc_page+0x10/0x20 [ 35.729300][ T6014] prepare_alloc_pages+0x1b0/0x554 [ 35.729312][ T6014] __alloc_pages+0x150/0x698 [ 35.729323][ T6014] __kmalloc_large_node+0xbc/0x1fc [ 35.729336][ T6014] __kmalloc+0x124/0x1b8 [ 35.729347][ T6014] vc_do_resize+0x2f0/0x1224 [ 35.729358][ T6014] vc_resize+0x54/0x68 [ 35.729368][ T6014] fbcon_do_set_font+0x7ec/0x1178 [ 35.729381][ T6014] fbcon_set_font+0x9d0/0xcc8 [ 35.729392][ T6014] con_font_op+0xad8/0xfc0 [ 35.729402][ T6014] vt_ioctl+0x1a90/0x252c [ 35.729414][ T6014] tty_ioctl+0x8a4/0xd8c [ 35.729425][ T6014] __arm64_sys_ioctl+0x14c/0x1c8 [ 35.729438][ T6014] invoke_syscall+0x98/0x2b8 [ 35.729448][ T6014] el0_svc_common+0x130/0x23c [ 35.729457][ T6014] do_el0_svc+0x48/0x58 [ 35.729465][ T6014] el0_svc+0x58/0x16c [ 35.729478][ T6014] el0t_64_sync_handler+0x84/0xfc [ 35.729490][ T6014] el0t_64_sync+0x190/0x194 executing program [ 35.805059][ T6015] Unable to handle kernel paging request at virtual address dfff800000000040 [ 35.805092][ T6015] KASAN: null-ptr-deref in range [0x0000000000000200-0x0000000000000207] [ 35.805104][ T6015] Mem abort info: [ 35.805110][ T6015] ESR = 0x0000000096000005 [ 35.805118][ T6015] EC = 0x25: DABT (current EL), IL = 32 bits [ 35.805129][ T6015] SET = 0, FnV = 0 [ 35.805137][ T6015] EA = 0, S1PTW = 0 [ 35.805145][ T6015] FSC = 0x05: level 1 translation fault [ 35.805154][ T6015] Data abort info: [ 35.805160][ T6015] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 35.805169][ T6015] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 35.805179][ T6015] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 35.805191][ T6015] [dfff800000000040] address between user and kernel address ranges [ 35.805271][ T6015] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 35.805281][ T6015] Modules linked in: [ 35.805290][ T6015] CPU: 0 PID: 6015 Comm: syz-executor865 Not tainted 6.6.0-rc3-syzkaller-g2e530aeb342b #0 [ 35.805302][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 35.805310][ T6015] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.805323][ T6015] pc : bit_putcs+0x958/0xe30 [ 35.805339][ T6015] lr : bit_putcs+0x93c/0xe30 [ 35.805349][ T6015] sp : ffff800096a974a0 [ 35.805353][ T6015] x29: ffff800096a976b0 x28: 0000000000000200 x27: ffff0000c8fb9010 [ 35.805371][ T6015] x26: ffff0000c8fb9010 x25: 000000000000000f x24: dfff800000000000 [ 35.805388][ T6015] x23: 0000000000000080 x22: 0000000000000000 x21: 0000000000000000 [ 35.805404][ T6015] x20: ffff0000c0032440 x19: 0000000000000200 x18: ffff800096a96dc0 [ 35.805422][ T6015] x17: ffff80008e19d000 x16: ffff80008a576f00 x15: 0000000000000009 [ 35.805439][ T6015] x14: 1ffff00012d52ec1 x13: 0000000000000000 x12: 00000000ffffffff [ 35.805455][ T6015] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 35.805471][ T6015] x8 : 0000000000000040 x7 : 0000000000000000 x6 : 0000000000000007 [ 35.805486][ T6015] x5 : 0000000000000000 x4 : 0000000000000008 x3 : ffff8000831e57e8 [ 35.805503][ T6015] x2 : 0000000000000800 x1 : 0000000000000010 x0 : 0000000000000000 [ 35.805518][ T6015] Call trace: [ 35.805522][ T6015] bit_putcs+0x958/0xe30 [ 35.805533][ T6015] fbcon_putcs+0x318/0x4e8 [ 35.805543][ T6015] do_update_region+0x42c/0x5f8 [ 35.805554][ T6015] redraw_screen+0x82c/0xd54 [ 35.805564][ T6015] fbcon_modechanged+0x9f4/0x1090 [ 35.805574][ T6015] fbcon_update_vcs+0x3c/0x4c [ 35.805584][ T6015] do_fb_ioctl+0xa68/0xd24 [ 35.805593][ T6015] fb_ioctl+0xec/0x134 [ 35.805602][ T6015] __arm64_sys_ioctl+0x14c/0x1c8 [ 35.805615][ T6015] invoke_syscall+0x98/0x2b8 [ 35.805625][ T6015] el0_svc_common+0x130/0x23c [ 35.805633][ T6015] do_el0_svc+0x48/0x58 [ 35.805641][ T6015] el0_svc+0x58/0x16c [ 35.805655][ T6015] el0t_64_sync_handler+0x84/0xfc [ 35.805682][ T6015] el0t_64_sync+0x190/0x194 [ 35.805698][ T6015] Code: 51000679 aa1c03f3 d343fe68 12000a69 (38f86908) [ 35.805706][ T6015] ---[ end trace 0000000000000000 ]--- [ 36.197426][ T6015] Kernel panic - not syncing: Oops: Fatal exception [ 36.197438][ T6015] SMP: stopping secondary CPUs [ 36.197465][ T6015] Kernel Offset: disabled [ 36.197469][ T6015] CPU features: 0x0,00000020,70020043,10017203 [ 36.197477][ T6015] Memory Limit: none