Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. executing program [ 32.325992][ T6167] loop0: detected capacity change from 0 to 64 [ 32.336999][ T6167] hfs: new node 0 already hashed? [ 32.338270][ T6167] ------------[ cut here ]------------ [ 32.339494][ T6167] WARNING: CPU: 1 PID: 6167 at fs/hfs/bnode.c:422 hfs_bnode_create+0x430/0x4e4 [ 32.341534][ T6167] Modules linked in: [ 32.342347][ T6167] CPU: 1 PID: 6167 Comm: syz-executor363 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 32.344703][ T6167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 32.347018][ T6167] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 32.348811][ T6167] pc : hfs_bnode_create+0x430/0x4e4 [ 32.349994][ T6167] lr : hfs_bnode_create+0x430/0x4e4 [ 32.351186][ T6167] sp : ffff800097817550 [ 32.352190][ T6167] x29: ffff800097817560 x28: dfff800000000000 x27: dfff800000000000 [ 32.353989][ T6167] x26: 0000000000000100 x25: ffff0000c1d8bf88 x24: 0000000000000000 [ 32.355911][ T6167] x23: 0000000000000000 x22: ffff0000d65fc0e0 x21: ffff0000d65fc000 [ 32.357803][ T6167] x20: 0000000000000000 x19: ffff0000c1d8bf00 x18: ffff800097816b80 [ 32.359536][ T6167] x17: 0000000000000000 x16: ffff80008ad6b09c x15: 0000000000000001 [ 32.361300][ T6167] x14: 1ffff00012f02e00 x13: 0000000000000000 x12: 0000000000000000 [ 32.363128][ T6167] x11: 0000000000000001 x10: 0000000000ff0100 x9 : 40d8a03739aa5900 [ 32.364992][ T6167] x8 : 40d8a03739aa5900 x7 : 0000000000000001 x6 : 0000000000000001 [ 32.366760][ T6167] x5 : ffff800097816e58 x4 : ffff80008ed822c0 x3 : ffff800082f248d0 [ 32.368651][ T6167] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000001f [ 32.370545][ T6167] Call trace: [ 32.371320][ T6167] hfs_bnode_create+0x430/0x4e4 [ 32.372469][ T6167] hfs_bmap_alloc+0x5a4/0x66c [ 32.373531][ T6167] hfs_bnode_split+0xcc/0xd88 [ 32.374601][ T6167] hfs_brec_insert+0x2bc/0x97c [ 32.375706][ T6167] hfs_cat_create+0x340/0x82c [ 32.376725][ T6167] hfs_mkdir+0x70/0xe4 [ 32.377676][ T6167] vfs_mkdir+0x27c/0x3e4 [ 32.378672][ T6167] do_mkdirat+0x248/0x574 [ 32.379599][ T6167] __arm64_sys_mkdirat+0x90/0xa8 [ 32.380793][ T6167] invoke_syscall+0x98/0x2b8 [ 32.381864][ T6167] el0_svc_common+0x130/0x23c [ 32.382991][ T6167] do_el0_svc+0x48/0x58 [ 32.383960][ T6167] el0_svc+0x54/0x168 [ 32.384832][ T6167] el0t_64_sync_handler+0x84/0xfc [ 32.385971][ T6167] el0t_64_sync+0x190/0x194 [ 32.387027][ T6167] irq event stamp: 12964 [ 32.388043][ T6167] hardirqs last enabled at (12963): [] console_unlock+0x17c/0x3d4 [ 32.390277][ T6167] hardirqs last disabled at (12964): [] el1_dbg+0x24/0x80 [ 32.392229][ T6167] softirqs last enabled at (12852): [] local_bh_enable+0x10/0x34 [ 32.394419][ T6167] softirqs last disabled at (12850): [] local_bh_disable+0x10/0x34 [ 32.396652][ T6167] ---[ end trace 0000000000000000 ]--- [ 32.398493][ T6167] ------------[ cut here ]------------ [ 32.399726][ T6167] kernel BUG at fs/hfs/bnode.c:467! [ 32.401052][ T6167] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 32.402833][ T6167] Modules linked in: [ 32.403779][ T6167] CPU: 1 PID: 6167 Comm: syz-executor363 Tainted: G W 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 32.406163][ T6167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 32.408382][ T6167] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 32.410166][ T6167] pc : hfs_bnode_put+0x318/0x324 [ 32.411245][ T6167] lr : hfs_bnode_put+0x318/0x324 [ 32.412426][ T6167] sp : ffff8000978177f0 [ 32.413394][ T6167] x29: ffff8000978177f0 x28: 0000000000000036 x27: ffff0000c1d8bf00 [ 32.415263][ T6167] x26: ffff0000c1d8bf00 x25: ffff0000d65fc000 x24: 1fffe000183b17e0 [ 32.417078][ T6167] x23: dfff800000000000 x22: ffff0000d65fc000 x21: ffff0000c1d8bf80 [ 32.418955][ T6167] x20: 0000000000000000 x19: ffff0000c1d8bf00 x18: ffff800097816b80 [ 32.420749][ T6167] x17: 0000000000000000 x16: ffff80008aca6b80 x15: 0000000000000001 [ 32.422548][ T6167] x14: 1fffe000183b17f0 x13: 0000000000000000 x12: 0000000000000000 [ 32.424250][ T6167] x11: ffff6000183b17f1 x10: 0000000000ff0100 x9 : 0000000000000000 [ 32.426027][ T6167] x8 : ffff0000c4f39e00 x7 : 0000000000000008 x6 : 0000100000000025 [ 32.427792][ T6167] x5 : ffff0000d0e97e4d x4 : ffff00015f1ac688 x3 : ffff80008117032c [ 32.429657][ T6167] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 32.431472][ T6167] Call trace: [ 32.432188][ T6167] hfs_bnode_put+0x318/0x324 [ 32.433253][ T6167] hfs_brec_insert+0x648/0x97c [ 32.434331][ T6167] hfs_cat_create+0x340/0x82c [ 32.435369][ T6167] hfs_mkdir+0x70/0xe4 [ 32.436258][ T6167] vfs_mkdir+0x27c/0x3e4 [ 32.437237][ T6167] do_mkdirat+0x248/0x574 [ 32.438204][ T6167] __arm64_sys_mkdirat+0x90/0xa8 [ 32.439394][ T6167] invoke_syscall+0x98/0x2b8 [ 32.440495][ T6167] el0_svc_common+0x130/0x23c [ 32.441561][ T6167] do_el0_svc+0x48/0x58 [ 32.442439][ T6167] el0_svc+0x54/0x168 [ 32.443337][ T6167] el0t_64_sync_handler+0x84/0xfc [ 32.444505][ T6167] el0t_64_sync+0x190/0x194 [ 32.445523][ T6167] Code: aa1503e0 97e23433 17ffffd5 97cee40c (d4210000) [ 32.447093][ T6167] ---[ end trace 0000000000000000 ]--- [ 32.807201][ T6167] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 32.808841][ T6167] SMP: stopping secondary CPUs [ 32.810006][ T6167] Kernel Offset: disabled [ 32.810992][ T6167] CPU features: 0x0,00000081,c0080094,42017203 [ 32.812394][ T6167] Memory Limit: none [ 33.144782][ T6167] Rebooting in 86400 seconds..