Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. executing program [ 38.202898][ T3958] loop0: detected capacity change from 0 to 64 [ 38.313958][ T3958] hfs: new node 0 already hashed? [ 38.315644][ T3958] ------------[ cut here ]------------ [ 38.317172][ T3958] WARNING: CPU: 0 PID: 3958 at fs/hfs/bnode.c:432 hfs_bnode_create+0x428/0x4ec [ 38.319541][ T3958] Modules linked in: [ 38.320550][ T3958] CPU: 0 PID: 3958 Comm: syz-executor813 Not tainted 5.15.152-syzkaller #0 [ 38.322845][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 38.325599][ T3958] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.327714][ T3958] pc : hfs_bnode_create+0x428/0x4ec [ 38.329177][ T3958] lr : hfs_bnode_create+0x428/0x4ec [ 38.330607][ T3958] sp : ffff80001c937510 [ 38.331800][ T3958] x29: ffff80001c937520 x28: ffff0001894a8000 x27: 00000000000000f8 [ 38.334074][ T3958] x26: ffff0001894a80f8 x25: dfff800000000000 x24: 1ffff00003926eb8 [ 38.336299][ T3958] x23: 0000000000000000 x22: ffff0000c5fd40e0 x21: ffff0000c5fd4000 [ 38.338405][ T3958] x20: 0000000000000000 x19: ffff0000c0875200 x18: 0000000000000001 [ 38.340666][ T3958] x17: 0000000000000000 x16: ffff80001197c3d4 x15: 00000000ffffffff [ 38.342938][ T3958] x14: ffff0000da998000 x13: 0000000000000001 x12: 0000000000000001 [ 38.345132][ T3958] x11: 0000000000000000 x10: 0000000000000000 x9 : 17e863a730318d00 [ 38.347325][ T3958] x8 : 17e863a730318d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 38.349636][ T3958] x5 : ffff80001c936c78 x4 : ffff8000149ef7a0 x3 : ffff80000a9623a0 [ 38.351858][ T3958] x2 : ffff0001b47f3d10 x1 : 0000000100000000 x0 : 000000000000001f [ 38.354096][ T3958] Call trace: [ 38.354978][ T3958] hfs_bnode_create+0x428/0x4ec [ 38.356314][ T3958] hfs_bmap_alloc+0x5c0/0x6b4 [ 38.357606][ T3958] hfs_bnode_split+0xcc/0xd88 [ 38.358923][ T3958] hfs_brec_insert+0x2bc/0x97c [ 38.360306][ T3958] hfs_cat_create+0x340/0x844 [ 38.361668][ T3958] hfs_mkdir+0x70/0xe4 [ 38.362850][ T3958] vfs_mkdir+0x350/0x514 [ 38.364085][ T3958] do_mkdirat+0x20c/0x610 [ 38.365281][ T3958] __arm64_sys_mkdirat+0x90/0xa8 [ 38.366678][ T3958] invoke_syscall+0x98/0x2b8 [ 38.367817][ T3958] el0_svc_common+0x138/0x258 [ 38.369062][ T3958] do_el0_svc+0x58/0x14c [ 38.370171][ T3958] el0_svc+0x7c/0x1f0 [ 38.371200][ T3958] el0t_64_sync_handler+0x84/0xe4 [ 38.372602][ T3958] el0t_64_sync+0x1a0/0x1a4 [ 38.373831][ T3958] irq event stamp: 15686 [ 38.375022][ T3958] hardirqs last enabled at (15685): [] __up_console_sem+0xb4/0x100 [ 38.377695][ T3958] hardirqs last disabled at (15686): [] el1_dbg+0x24/0x80 [ 38.380093][ T3958] softirqs last enabled at (15682): [] __do_softirq+0xb5c/0xdb0 [ 38.382597][ T3958] softirqs last disabled at (15675): [] __irq_exit_rcu+0x264/0x4d4 [ 38.385133][ T3958] ---[ end trace 34326198235adb23 ]--- [ 38.386945][ T3958] ------------[ cut here ]------------ [ 38.388393][ T3958] kernel BUG at fs/hfs/bnode.c:479! [ 38.389908][ T3958] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 38.392075][ T3958] Modules linked in: [ 38.393198][ T3958] CPU: 0 PID: 3958 Comm: syz-executor813 Tainted: G W 5.15.152-syzkaller #0 [ 38.395955][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 38.398791][ T3958] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.401030][ T3958] pc : hfs_bnode_put+0x414/0x420 [ 38.402423][ T3958] lr : hfs_bnode_put+0x414/0x420 [ 38.403808][ T3958] sp : ffff80001c9377b0 [ 38.404920][ T3958] x29: ffff80001c9377b0 x28: 0000000000000036 x27: ffff0000c0875200 [ 38.407168][ T3958] x26: ffff0000c0875200 x25: ffff0000c5fd4000 x24: 1fffe0001810ea40 [ 38.409387][ T3958] x23: dfff800000000000 x22: ffff0000c5fd4000 x21: ffff0000c0875280 [ 38.411539][ T3958] x20: 0000000000000000 x19: ffff0000c0875200 x18: 0000000000000000 [ 38.413721][ T3958] x17: 0000000000000000 x16: ffff800008fceb08 x15: 00000000000000ff [ 38.415836][ T3958] x14: ffff0000da998000 x13: 0000000020000000 x12: 0000000000000001 [ 38.417982][ T3958] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000da998000 [ 38.420251][ T3958] x8 : ffff800008fcd414 x7 : 0000000000000008 x6 : 0000100000000025 [ 38.422349][ T3958] x5 : ffff0000c26f5b4d x4 : ffff0001894a8688 x3 : ffff800008fcd058 [ 38.424384][ T3958] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.426467][ T3958] Call trace: [ 38.427347][ T3958] hfs_bnode_put+0x414/0x420 [ 38.428508][ T3958] hfs_brec_insert+0x648/0x97c [ 38.429785][ T3958] hfs_cat_create+0x340/0x844 [ 38.431025][ T3958] hfs_mkdir+0x70/0xe4 [ 38.432107][ T3958] vfs_mkdir+0x350/0x514 [ 38.433255][ T3958] do_mkdirat+0x20c/0x610 [ 38.434448][ T3958] __arm64_sys_mkdirat+0x90/0xa8 [ 38.435820][ T3958] invoke_syscall+0x98/0x2b8 [ 38.437144][ T3958] el0_svc_common+0x138/0x258 [ 38.438393][ T3958] do_el0_svc+0x58/0x14c [ 38.439518][ T3958] el0_svc+0x7c/0x1f0 [ 38.440634][ T3958] el0t_64_sync_handler+0x84/0xe4 [ 38.442034][ T3958] el0t_64_sync+0x1a0/0x1a4 [ 38.443204][ T3958] Code: aa1403e0 97e3fd09 17ffffa5 97d3d537 (d4210000) [ 38.445099][ T3958] ---[ end trace 34326198235adb24 ]--- [ 38.715352][ T3958] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 38.717368][ T3958] SMP: stopping secondary CPUs [ 38.718684][ T3958] Kernel Offset: disabled [ 38.719787][ T3958] CPU features: 0x0,000081c1,21302e40 [ 38.721237][ T3958] Memory Limit: none [ 38.989105][ T3958] Rebooting in 86400 seconds..