Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. 2023/08/16 07:22:54 ignoring optional flag "sandboxArg"="0" 2023/08/16 07:22:54 parsed 1 programs [ 44.007024][ T23] audit: type=1400 audit(1692170574.498:167): avc: denied { getattr } for pid=2084 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.031018][ T23] audit: type=1400 audit(1692170574.498:168): avc: denied { read } for pid=2084 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.052393][ T23] audit: type=1400 audit(1692170574.498:169): avc: denied { open } for pid=2084 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.075918][ T23] audit: type=1400 audit(1692170574.548:170): avc: denied { mounton } for pid=2089 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 44.100981][ T23] audit: type=1400 audit(1692170574.548:171): avc: denied { mount } for pid=2089 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 44.124833][ T23] audit: type=1400 audit(1692170574.548:172): avc: denied { write } for pid=2089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.145249][ T23] audit: type=1400 audit(1692170574.548:173): avc: denied { read } for pid=2089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.165832][ T23] audit: type=1400 audit(1692170574.548:174): avc: denied { read } for pid=1403 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 44.186971][ T23] audit: type=1400 audit(1692170574.548:175): avc: denied { read } for pid=1403 comm="dhcpcd" name="n13" dev="tmpfs" ino=301 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.208704][ T23] audit: type=1400 audit(1692170574.548:176): avc: denied { open } for pid=1403 comm="dhcpcd" path="/run/udev/data/n13" dev="tmpfs" ino=301 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 2023/08/16 07:22:55 executed programs: 0 [ 45.198077][ T2089] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.337607][ T2513] page:ffffea000405aec0 refcount:3 mapcount:1 mapping:ffff88810b26c620 index:0x2fc pfn:0x1016bb [ 46.348243][ T2513] aops:fb_deferred_io_aops ino:6d dentry name:"fb0" [ 46.354822][ T2513] flags: 0x100000000000002(referenced|node=0|zone=2) [ 46.361931][ T2513] raw: 0100000000000002 0000000000000000 dead000000000122 ffff88810b26c620 [ 46.370587][ T2513] raw: 00000000000002fc 0000000000000000 0000000300000000 0000000000000000 [ 46.379258][ T2513] page dumped because: VM_BUG_ON_PAGE(!PageLocked(page)) [ 46.386276][ T2513] page_owner tracks the page as allocated [ 46.392094][ T2513] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 1, tgid 1 (swapper/0), ts 1527763869, free_ts 0 [ 46.409622][ T2513] post_alloc_hook+0xc6/0x180 [ 46.414287][ T2513] get_page_from_freelist+0x7f0/0x16d0 [ 46.419979][ T2513] __alloc_pages+0xf3/0x2b0 [ 46.424468][ T2513] alloc_page_interleave+0xe/0xc0 [ 46.429467][ T2513] __vmalloc_node_range+0x421/0x760 [ 46.434757][ T2513] vzalloc+0x40/0x50 [ 46.438720][ T2513] drm_fbdev_fb_probe+0xe1/0x160 [ 46.443656][ T2513] __drm_fb_helper_initial_config_and_unlock+0x30b/0x570 [ 46.450744][ T2513] drm_fbdev_client_hotplug+0x6c/0xc0 [ 46.456107][ T2513] drm_fbdev_generic_setup+0x85/0x140 [ 46.461457][ T2513] vkms_init+0x23e/0x2a0 [ 46.465695][ T2513] do_one_initcall+0x8f/0x2d0 [ 46.470387][ T2513] kernel_init_freeable+0x275/0x460 [ 46.476091][ T2513] kernel_init+0x15/0x190 [ 46.480396][ T2513] ret_from_fork+0x1f/0x30 [ 46.484835][ T2513] page_owner free stack trace missing [ 46.490230][ T2513] ------------[ cut here ]------------ [ 46.495750][ T2513] kernel BUG at mm/memory.c:2938! [ 46.500923][ T2513] invalid opcode: 0000 [#1] PREEMPT SMP [ 46.506440][ T2513] CPU: 0 PID: 2513 Comm: syz-executor.0 Not tainted 6.3.0-rc1-syzkaller #0 [ 46.515018][ T2513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 46.525481][ T2513] RIP: 0010:do_page_mkwrite+0xfc/0x200 [ 46.531180][ T2513] Code: 24 f7 c2 00 00 01 00 74 ae 49 8b 54 24 48 48 8d 42 ff 83 e2 01 49 0f 44 c4 eb 9c 48 c7 c6 28 80 b6 82 4c 89 e7 e8 24 77 ff ff <0f> 0b bd 02 00 00 00 5b 89 e8 5d 41 5c 41 5d c3 2e 2e 2e 31 c0 49 [ 46.551258][ T2513] RSP: 0000:ffffc90000f3bd38 EFLAGS: 00010286 [ 46.557382][ T2513] RAX: 0000000000000000 RBX: ffffc90000f3be18 RCX: ffffc90000f3bccc [ 46.565330][ T2513] RDX: 0000000000000001 RSI: ffffffff82abdfe1 RDI: ffffffff82adfe95 [ 46.573271][ T2513] RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff82efafc0 [ 46.581215][ T2513] R10: ffffc90000f3bbc0 R11: ffffffff82fdb008 R12: ffffea000405aec0 [ 46.589179][ T2513] R13: 0000000000000a55 R14: 0000000000000a55 R15: fff000003fffffff [ 46.597238][ T2513] FS: 0000555555f8c480(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.606154][ T2513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.612801][ T2513] CR2: 0000000020000000 CR3: 0000000101f64000 CR4: 00000000003506f0 [ 46.620845][ T2513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.628798][ T2513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.636926][ T2513] Call Trace: [ 46.640526][ T2513] [ 46.643534][ T2513] do_wp_page+0xa5/0x1020 [ 46.647842][ T2513] ? lock_acquire+0xc1/0x1c0 [ 46.652404][ T2513] ? __handle_mm_fault+0x86e/0x12c0 [ 46.657830][ T2513] __handle_mm_fault+0xa46/0x12c0 [ 46.663085][ T2513] handle_mm_fault+0x11f/0x300 [ 46.667812][ T2513] exc_page_fault+0x1cd/0x830 [ 46.672543][ T2513] asm_exc_page_fault+0x26/0x30 [ 46.677394][ T2513] RIP: 0033:0x7f074c65db98 [ 46.681775][ T2513] Code: fc 89 37 c3 c5 fa 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c 17 f0 c3 66 0f 1f 84 00 00 00 00 00 48 8b 4c 16 f8 48 8b 36 <48> 89 37 48 89 4c 17 f8 c3 c5 fe 6f 54 16 e0 c5 fe 6f 5c 16 c0 c5 [ 46.701607][ T2513] RSP: 002b:00007ffe4bd511b8 EFLAGS: 00010202 [ 46.707663][ T2513] RAX: 0000000020000000 RBX: 00007ffe4bd512c8 RCX: 003062662f766564 [ 46.715612][ T2513] RDX: 0000000000000009 RSI: 3062662f7665642f RDI: 0000000020000000 [ 46.723641][ T2513] RBP: 0000000000000032 R08: 00007f074c600000 R09: 00007f074c79bf8c [ 46.731775][ T2513] R10: 00007ffe4bd512f0 R11: 0000000000000246 R12: 00007f074c2004c8 [ 46.740326][ T2513] R13: fffffffffffffffe R14: 00007f074c200000 R15: 00007f074c2004d0 [ 46.748535][ T2513] [ 46.751585][ T2513] Modules linked in: [ 46.755471][ T2513] ---[ end trace 0000000000000000 ]--- [ 46.761956][ T2513] RIP: 0010:do_page_mkwrite+0xfc/0x200 [ 46.768954][ T2513] Code: 24 f7 c2 00 00 01 00 74 ae 49 8b 54 24 48 48 8d 42 ff 83 e2 01 49 0f 44 c4 eb 9c 48 c7 c6 28 80 b6 82 4c 89 e7 e8 24 77 ff ff <0f> 0b bd 02 00 00 00 5b 89 e8 5d 41 5c 41 5d c3 2e 2e 2e 31 c0 49 [ 46.788728][ T2513] RSP: 0000:ffffc90000f3bd38 EFLAGS: 00010286 [ 46.794901][ T2513] RAX: 0000000000000000 RBX: ffffc90000f3be18 RCX: ffffc90000f3bccc [ 46.803129][ T2513] RDX: 0000000000000001 RSI: ffffffff82abdfe1 RDI: ffffffff82adfe95 [ 46.811159][ T2513] RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff82efafc0 [ 46.819205][ T2513] R10: ffffc90000f3bbc0 R11: ffffffff82fdb008 R12: ffffea000405aec0 [ 46.827246][ T2513] R13: 0000000000000a55 R14: 0000000000000a55 R15: fff000003fffffff [ 46.835196][ T2513] FS: 0000555555f8c480(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.845323][ T2513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.851875][ T2513] CR2: 0000000020000000 CR3: 0000000101f64000 CR4: 00000000003506f0 [ 46.859854][ T2513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.867912][ T2513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.876257][ T2513] Kernel panic - not syncing: Fatal exception [ 46.882747][ T2513] Kernel Offset: disabled [ 46.887048][ T2513] Rebooting in 86400 seconds..