Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. executing program [ 32.302921][ T6160] page:000000000d780fb4 refcount:2 mapcount:0 mapping:0000000060654763 index:0x3 pfn:0x108c55 [ 32.305391][ T6160] aops:fb_deferred_io_aops ino:271 dentry name:"fb0" [ 32.306942][ T6160] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 32.308468][ T6160] page_type: 0xffffffff() [ 32.309413][ T6160] raw: 05ffc00000000000 0000000000000000 dead000000000122 ffff0000ca2c10c8 [ 32.311654][ T6160] raw: 0000000000000003 0000000000000000 00000002ffffffff 0000000000000000 [ 32.313579][ T6160] page dumped because: VM_BUG_ON_FOLIO(!folio_test_locked(folio)) [ 32.315369][ T6160] ------------[ cut here ]------------ [ 32.316514][ T6160] kernel BUG at mm/memory.c:2979! [ 32.317757][ T6160] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 32.319503][ T6160] Modules linked in: [ 32.320320][ T6160] CPU: 1 PID: 6160 Comm: syz-executor138 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 32.322547][ T6160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 32.324730][ T6160] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 32.326589][ T6160] pc : do_page_mkwrite+0x2d8/0x2dc [ 32.327760][ T6160] lr : do_page_mkwrite+0x2d8/0x2dc [ 32.328921][ T6160] sp : ffff800097907850 [ 32.329860][ T6160] x29: ffff800097907850 x28: dfff800000000000 x27: 1ffff00012f20f8f [ 32.331639][ T6160] x26: ffff0000d31e8a00 x25: 1ffff00012f20f87 x24: 0000000000000a55 [ 32.333418][ T6160] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000200 [ 32.335252][ T6160] x20: 05ffc00000000000 x19: fffffdffc3231540 x18: ffff800097906e00 [ 32.337058][ T6160] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 32.338922][ T6160] x14: 1fffe00036804402 x13: 0000000000000000 x12: 0000000000000000 [ 32.340823][ T6160] x11: 0000000000000001 x10: 0000000000ff0100 x9 : 0000000000000000 [ 32.342654][ T6160] x8 : ffff0000d03cbc00 x7 : 0000000000000001 x6 : 0000000000000001 [ 32.344517][ T6160] x5 : ffff8000979070d8 x4 : ffff80008ed822c0 x3 : ffff8000805ba130 [ 32.346352][ T6160] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000003f [ 32.348180][ T6160] Call trace: [ 32.348898][ T6160] do_page_mkwrite+0x2d8/0x2dc [ 32.349918][ T6160] handle_mm_fault+0x1e58/0x546c [ 32.351036][ T6160] do_page_fault+0x4f8/0xa64 [ 32.352088][ T6160] do_translation_fault+0x94/0xc8 [ 32.353207][ T6160] do_mem_abort+0x74/0x200 [ 32.354257][ T6160] el0_da+0x60/0x178 [ 32.355157][ T6160] el0t_64_sync_handler+0xcc/0xfc [ 32.356244][ T6160] el0t_64_sync+0x190/0x194 [ 32.357250][ T6160] Code: 90053541 91080021 aa1303e0 97ff21d3 (d4210000) [ 32.358771][ T6160] ---[ end trace 0000000000000000 ]--- [ 32.668324][ T6160] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 32.669988][ T6160] SMP: stopping secondary CPUs [ 32.671101][ T6160] Kernel Offset: disabled [ 32.672039][ T6160] CPU features: 0x0,00000081,c0080094,42017203 [ 32.673438][ T6160] Memory Limit: none [ 32.960732][ T6160] Rebooting in 86400 seconds..