Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts. executing program [ 41.237670][ T5944] ------------[ cut here ]------------ [ 41.239228][ T5944] WARNING: CPU: 0 PID: 5944 at mm/page_alloc.c:5567 __alloc_pages+0x418/0x87c [ 41.241518][ T5944] Modules linked in: [ 41.242524][ T5944] CPU: 0 PID: 5944 Comm: syz-executor249 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 41.245199][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.247873][ T5944] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.249920][ T5944] pc : __alloc_pages+0x418/0x87c [ 41.251196][ T5944] lr : __alloc_pages+0xc8/0x87c [ 41.252448][ T5944] sp : ffff80001e3c7760 [ 41.253502][ T5944] x29: ffff80001e3c7850 x28: ffff80001e3c7780 x27: dfff800000000000 [ 41.255579][ T5944] x26: ffff700003c78ef0 x25: 0000000000000000 x24: ffff80001e3c77a0 [ 41.257681][ T5944] x23: 0000000000000000 x22: 0000000000040d40 x21: ffff80001e3c77c0 [ 41.259768][ T5944] x20: 1ffff00003c78ef4 x19: 0000000000000014 x18: ffff80001e3c6fc0 [ 41.261881][ T5944] x17: ffff800015cdd000 x16: ffff8000123b0580 x15: ffff800008aec2fc [ 41.263984][ T5944] x14: ffff800008ae9078 x13: ffff800008065280 x12: 0000000000000005 [ 41.266150][ T5944] x11: 1ffff00003c78ef8 x10: 0000000000000000 x9 : 0000000000000001 [ 41.268274][ T5944] x8 : ffff8000186ee000 x7 : 0000000000000000 x6 : ffff800008065280 [ 41.270377][ T5944] x5 : ffff0000c98773c8 x4 : 0000000000000000 x3 : 0000000000000020 [ 41.272553][ T5944] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001e3c77c0 [ 41.274719][ T5944] Call trace: [ 41.275584][ T5944] __alloc_pages+0x418/0x87c [ 41.276810][ T5944] __kmalloc_large_node+0xbc/0x1fc [ 41.278155][ T5944] __kmalloc+0x130/0x1c4 [ 41.279314][ T5944] v9fs_fid_get_acl+0x64/0x114 [ 41.280561][ T5944] v9fs_get_acl+0x124/0x390 [ 41.281757][ T5944] v9fs_mount+0x77c/0xa5c [ 41.282863][ T5944] legacy_get_tree+0xd4/0x16c [ 41.284090][ T5944] vfs_get_tree+0x90/0x274 [ 41.285312][ T5944] do_new_mount+0x25c/0x8c8 [ 41.286484][ T5944] path_mount+0x590/0xe20 [ 41.287610][ T5944] __arm64_sys_mount+0x45c/0x594 [ 41.288897][ T5944] invoke_syscall+0x98/0x2c0 [ 41.290082][ T5944] el0_svc_common+0x138/0x258 [ 41.291312][ T5944] do_el0_svc+0x64/0x198 [ 41.292456][ T5944] el0_svc+0x58/0x168 [ 41.293489][ T5944] el0t_64_sync_handler+0x84/0xf0 [ 41.294776][ T5944] el0t_64_sync+0x190/0x194 [ 41.296024][ T5944] irq event stamp: 13488 [ 41.297148][ T5944] hardirqs last enabled at (13487): [] kasan_quarantine_put+0x1a0/0x1c8 [ 41.299694][ T5944] hardirqs last disabled at (13488): [] el1_dbg+0x24/0x80 [ 41.301958][ T5944] softirqs last enabled at (13274): [] bdi_register_va+0x518/0xa3c [ 41.304432][ T5944] softirqs last disabled at (13272): [] bdi_register_va+0x300/0xa3c [ 41.306906][ T5944] ---[ end trace 0000000000000000 ]--- [ 41.308435][ T5944] Unable to handle kernel paging request at virtual address ffffffff00000000 [ 41.310691][ T5944] KASAN: maybe wild-memory-access in range [0x0003fff800000000-0x0003fff800000007] [ 41.313102][ T5944] Mem abort info: [ 41.314067][ T5944] ESR = 0x0000000096000004 [ 41.315242][ T5944] EC = 0x25: DABT (current EL), IL = 32 bits [ 41.316784][ T5944] SET = 0, FnV = 0 [ 41.317797][ T5944] EA = 0, S1PTW = 0 [ 41.318785][ T5944] FSC = 0x04: level 0 translation fault [ 41.320305][ T5944] Data abort info: [ 41.321365][ T5944] ISV = 0, ISS = 0x00000004 [ 41.322545][ T5944] CM = 0, WnR = 0 [ 41.323516][ T5944] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ace6f000 [ 41.325428][ T5944] [ffffffff00000000] pgd=0000000000000000, p4d=0000000000000000 [ 41.327473][ T5944] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 41.329263][ T5944] Modules linked in: [ 41.330265][ T5944] CPU: 0 PID: 5944 Comm: syz-executor249 Tainted: G W 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 [ 41.333137][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.335647][ T5944] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.337640][ T5944] pc : v9fs_get_acl+0x1b0/0x390 [ 41.338932][ T5944] lr : v9fs_get_acl+0x1ac/0x390 [ 41.340197][ T5944] sp : ffff80001e3c7970 [ 41.341263][ T5944] x29: ffff80001e3c7970 x28: dfff800000000000 x27: 1ffff00003c78f3c [ 41.343406][ T5944] x26: 1ffff00003c78f38 x25: ffff0000ddc2fad8 x24: ffff0000ddc2fa70 [ 41.345464][ T5944] x23: ffff0000e0540000 x22: dfff800000000000 x21: ffffffff00000000 [ 41.347546][ T5944] x20: 00000000fffffffb x19: fffffffffffffffb x18: ffff80001e3c6fc0 [ 41.349622][ T5944] x17: ffff800015cdd000 x16: 0000000000000000 x15: 0000000000000000 [ 41.351685][ T5944] x14: 0000000000000000 x13: 00000000ffffffda x12: 0000000000000001 [ 41.353684][ T5944] x11: ff80800009d85048 x10: 0000000000000000 x9 : ffff800009d85048 [ 41.355718][ T5944] x8 : 00000000ffffffff x7 : 0000000000000000 x6 : ffff800008065280 [ 41.357847][ T5944] x5 : 00000000ffffffff x4 : 0000000000000d40 x3 : ffff800009d85040 [ 41.359864][ T5944] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 [ 41.361894][ T5944] Call trace: [ 41.362755][ T5944] v9fs_get_acl+0x1b0/0x390 [ 41.363916][ T5944] v9fs_mount+0x77c/0xa5c [ 41.365013][ T5944] legacy_get_tree+0xd4/0x16c [ 41.366231][ T5944] vfs_get_tree+0x90/0x274 [ 41.367336][ T5944] do_new_mount+0x25c/0x8c8 [ 41.368493][ T5944] path_mount+0x590/0xe20 [ 41.369590][ T5944] __arm64_sys_mount+0x45c/0x594 [ 41.370846][ T5944] invoke_syscall+0x98/0x2c0 [ 41.372061][ T5944] el0_svc_common+0x138/0x258 [ 41.373323][ T5944] do_el0_svc+0x64/0x198 [ 41.374443][ T5944] el0_svc+0x58/0x168 [ 41.375468][ T5944] el0t_64_sync_handler+0x84/0xf0 [ 41.376814][ T5944] el0t_64_sync+0x190/0x194 [ 41.377990][ T5944] Code: 97b01805 d503201f 979e301b 12800008 (b86802b6) [ 41.379777][ T5944] ---[ end trace 0000000000000000 ]--- [ 41.711731][ T5944] Kernel panic - not syncing: Oops: Fatal exception [ 41.713416][ T5944] SMP: stopping secondary CPUs [ 41.714593][ T5944] Kernel Offset: disabled [ 41.715698][ T5944] CPU features: 0x000000,20700402,32017203 [ 41.717101][ T5944] Memory Limit: none [ 42.049269][ T5944] Rebooting in 86400 seconds..