Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. executing program syzkaller login: [ 33.631897][ T4222] loop0: detected capacity change from 0 to 1024 [ 33.649376][ T4222] hfsplus: new node 0 already hashed? [ 33.651000][ T4222] ------------[ cut here ]------------ [ 33.652385][ T4222] WARNING: CPU: 0 PID: 4222 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x428/0x4dc [ 33.654945][ T4222] Modules linked in: [ 33.655992][ T4222] CPU: 0 PID: 4222 Comm: syz-executor111 Not tainted 6.1.94-syzkaller #0 [ 33.658206][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 33.660874][ T4222] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.662910][ T4222] pc : hfsplus_bnode_create+0x428/0x4dc [ 33.664430][ T4222] lr : hfsplus_bnode_create+0x428/0x4dc [ 33.665899][ T4222] sp : ffff80001dc76e10 [ 33.667008][ T4222] x29: ffff80001dc76e20 x28: dfff800000000000 x27: dfff800000000000 [ 33.669114][ T4222] x26: ffff0000e0c2b0f8 x25: dfff800000000000 x24: ffff0000d3de7e88 [ 33.671328][ T4222] x23: 0000000000000000 x22: ffff0000d54360e0 x21: ffff0000d5436000 [ 33.673438][ T4222] x20: 0000000000000000 x19: ffff0000d3de7e00 x18: ffff80001dc76360 [ 33.675608][ T4222] x17: 0000000000000000 x16: ffff80001215f7e4 x15: 0000000000000000 [ 33.677845][ T4222] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 33.679972][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : eb5d0d66ec6e4e00 [ 33.682125][ T4222] x8 : eb5d0d66ec6e4e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 33.684274][ T4222] x5 : ffff80001dc76718 x4 : ffff800015932ae0 x3 : ffff80000aa9030c [ 33.686392][ T4222] x2 : ffff0001b4357cd0 x1 : 0000000100000000 x0 : 0000000000000023 [ 33.688483][ T4222] Call trace: [ 33.689390][ T4222] hfsplus_bnode_create+0x428/0x4dc [ 33.690751][ T4222] hfsplus_bmap_alloc+0x570/0x638 [ 33.692081][ T4222] hfs_bnode_split+0xcc/0xd88 [ 33.693340][ T4222] hfsplus_brec_insert+0x2d4/0xaa0 [ 33.694701][ T4222] hfsplus_create_cat+0xa68/0x1330 [ 33.696054][ T4222] hfsplus_mknod+0x14c/0x268 [ 33.697293][ T4222] hfsplus_create+0x38/0x4c [ 33.698495][ T4222] path_openat+0xeac/0x2548 [ 33.699632][ T4222] do_filp_open+0x1bc/0x3cc [ 33.700878][ T4222] do_sys_openat2+0x128/0x3d8 [ 33.702173][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 33.703449][ T4222] invoke_syscall+0x98/0x2c0 [ 33.704647][ T4222] el0_svc_common+0x138/0x258 [ 33.705854][ T4222] do_el0_svc+0x64/0x218 [ 33.706934][ T4222] el0_svc+0x58/0x168 [ 33.707964][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 33.709334][ T4222] el0t_64_sync+0x18c/0x190 [ 33.710498][ T4222] irq event stamp: 19848 [ 33.711589][ T4222] hardirqs last enabled at (19847): [] __up_console_sem+0xb4/0x100 [ 33.714274][ T4222] hardirqs last disabled at (19848): [] el1_dbg+0x24/0x80 [ 33.716578][ T4222] softirqs last enabled at (18888): [] local_bh_enable+0x10/0x34 [ 33.719088][ T4222] softirqs last disabled at (18886): [] local_bh_disable+0x10/0x34 [ 33.721615][ T4222] ---[ end trace 0000000000000000 ]--- [ 33.725346][ T4222] hfsplus: new node 0 already hashed? [ 33.726936][ T4222] ------------[ cut here ]------------ [ 33.728353][ T4222] WARNING: CPU: 1 PID: 4222 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x428/0x4dc [ 33.730892][ T4222] Modules linked in: [ 33.731882][ T4222] CPU: 1 PID: 4222 Comm: syz-executor111 Tainted: G W 6.1.94-syzkaller #0 [ 33.734446][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 33.737132][ T4222] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.739173][ T4222] pc : hfsplus_bnode_create+0x428/0x4dc [ 33.740679][ T4222] lr : hfsplus_bnode_create+0x428/0x4dc [ 33.742088][ T4222] sp : ffff80001dc76e50 [ 33.743171][ T4222] x29: ffff80001dc76e60 x28: dfff800000000000 x27: dfff800000000000 [ 33.745409][ T4222] x26: ffff0000e0c2b23c x25: dfff800000000000 x24: ffff0000d3de7e88 [ 33.747586][ T4222] x23: 0000000000000000 x22: ffff0000d54360e0 x21: ffff0000d5436000 [ 33.749711][ T4222] x20: 0000000000000000 x19: ffff0000d3de7e00 x18: ffff80001dc76360 [ 33.751810][ T4222] x17: 0000000000000000 x16: ffff80001215f7e4 x15: 0000000000000000 [ 33.753969][ T4222] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 33.756176][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : eb5d0d66ec6e4e00 [ 33.758437][ T4222] x8 : eb5d0d66ec6e4e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 33.760563][ T4222] x5 : ffff80001dc76758 x4 : ffff800015932ae0 x3 : ffff80000aa9030c [ 33.762701][ T4222] x2 : ffff0001b4378cd0 x1 : 0000000100000000 x0 : 0000000000000023 [ 33.764916][ T4222] Call trace: [ 33.765799][ T4222] hfsplus_bnode_create+0x428/0x4dc [ 33.767177][ T4222] hfsplus_bmap_alloc+0x570/0x638 [ 33.768511][ T4222] hfs_btree_inc_height+0xf8/0xa60 [ 33.769797][ T4222] hfsplus_brec_insert+0x594/0xaa0 [ 33.771189][ T4222] hfsplus_create_cat+0xa68/0x1330 [ 33.772539][ T4222] hfsplus_mknod+0x14c/0x268 [ 33.773721][ T4222] hfsplus_create+0x38/0x4c [ 33.774969][ T4222] path_openat+0xeac/0x2548 [ 33.776216][ T4222] do_filp_open+0x1bc/0x3cc [ 33.777387][ T4222] do_sys_openat2+0x128/0x3d8 [ 33.778681][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 33.780033][ T4222] invoke_syscall+0x98/0x2c0 [ 33.781202][ T4222] el0_svc_common+0x138/0x258 [ 33.782423][ T4222] do_el0_svc+0x64/0x218 [ 33.783558][ T4222] el0_svc+0x58/0x168 [ 33.784567][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 33.785834][ T4222] el0t_64_sync+0x18c/0x190 [ 33.787144][ T4222] irq event stamp: 20062 [ 33.788262][ T4222] hardirqs last enabled at (20061): [] __up_console_sem+0xb4/0x100 [ 33.790748][ T4222] hardirqs last disabled at (20062): [] el1_dbg+0x24/0x80 [ 33.792989][ T4222] softirqs last enabled at (19984): [] handle_softirqs+0xb84/0xd58 [ 33.795643][ T4222] softirqs last disabled at (19851): [] __do_softirq+0x14/0x20 [ 33.798102][ T4222] ---[ end trace 0000000000000000 ]--- [ 33.800147][ T4222] ------------[ cut here ]------------ [ 33.801630][ T4222] kernel BUG at fs/hfsplus/bnode.c:618! [ 33.803215][ T4222] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 33.805272][ T4222] Modules linked in: [ 33.806318][ T4222] CPU: 1 PID: 4222 Comm: syz-executor111 Tainted: G W 6.1.94-syzkaller #0 [ 33.808935][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 33.811554][ T4222] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.813573][ T4222] pc : hfsplus_bnode_put+0x488/0x494 [ 33.814965][ T4222] lr : hfsplus_bnode_put+0x488/0x494 [ 33.816314][ T4222] sp : ffff80001dc76f40 [ 33.817301][ T4222] x29: ffff80001dc76f40 x28: dfff800000000000 x27: ffff700003b8ee00 [ 33.819376][ T4222] x26: 1fffe0001aa86c03 x25: 1fffe0001a7bcfc0 x24: ffff0000d5436000 [ 33.821473][ T4222] x23: dfff800000000000 x22: ffff0000d3de7e00 x21: ffff0000d3de7e80 [ 33.823679][ T4222] x20: 0000000000000000 x19: ffff0000d3de7e00 x18: ffff80001dc76360 [ 33.825813][ T4222] x17: 0000000000000000 x16: ffff80000825fb3c x15: 0000000000000000 [ 33.827856][ T4222] x14: 1ffff00002b0a0b0 x13: dfff800000000000 x12: 0000000000000001 [ 33.829954][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009085780 [ 33.832012][ T4222] x8 : ffff0000dddb1bc0 x7 : ffff8000120b2560 x6 : 0000000000000000 [ 33.834138][ T4222] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800009085354 [ 33.836335][ T4222] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 33.838468][ T4222] Call trace: [ 33.839328][ T4222] hfsplus_bnode_put+0x488/0x494 [ 33.840645][ T4222] hfs_btree_inc_height+0x4fc/0xa60 [ 33.842059][ T4222] hfsplus_brec_insert+0x594/0xaa0 [ 33.843423][ T4222] hfsplus_create_cat+0xa68/0x1330 [ 33.844751][ T4222] hfsplus_mknod+0x14c/0x268 [ 33.846010][ T4222] hfsplus_create+0x38/0x4c [ 33.847267][ T4222] path_openat+0xeac/0x2548 [ 33.848467][ T4222] do_filp_open+0x1bc/0x3cc [ 33.849587][ T4222] do_sys_openat2+0x128/0x3d8 [ 33.850840][ T4222] __arm64_sys_openat+0x1f0/0x240 [ 33.852162][ T4222] invoke_syscall+0x98/0x2c0 [ 33.853380][ T4222] el0_svc_common+0x138/0x258 [ 33.854619][ T4222] do_el0_svc+0x64/0x218 [ 33.855675][ T4222] el0_svc+0x58/0x168 [ 33.856706][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 33.858097][ T4222] el0t_64_sync+0x18c/0x190 [ 33.859304][ T4222] Code: aa1403e0 97e3bb55 17ffffb7 97d1cea9 (d4210000) [ 33.861059][ T4222] ---[ end trace 0000000000000000 ]--- [ 34.161281][ T4222] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 34.163320][ T4222] SMP: stopping secondary CPUs [ 34.164560][ T4222] Kernel Offset: disabled [ 34.165682][ T4222] CPU features: 0x00000,02070084,26017203 [ 34.167144][ T4222] Memory Limit: none [ 34.447885][ T4222] Rebooting in 86400 seconds..