Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. executing program [ 42.058083][ T6087] syz-executor626[6087]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 42.067679][ T6087] loop0: detected capacity change from 0 to 1024 [ 42.076572][ T6087] hfsplus: new node 0 already hashed? [ 42.078230][ T6087] ------------[ cut here ]------------ [ 42.079613][ T6087] WARNING: CPU: 1 PID: 6087 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x428/0x4dc [ 42.082102][ T6087] Modules linked in: [ 42.083127][ T6087] CPU: 1 PID: 6087 Comm: syz-executor626 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 42.085758][ T6087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 42.088426][ T6087] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.090506][ T6087] pc : hfsplus_bnode_create+0x428/0x4dc [ 42.092013][ T6087] lr : hfsplus_bnode_create+0x428/0x4dc [ 42.093483][ T6087] sp : ffff800096ef6cb0 [ 42.094576][ T6087] x29: ffff800096ef6cc0 x28: dfff800000000000 x27: dfff800000000000 [ 42.096740][ T6087] x26: ffff0001617f80f8 x25: dfff800000000000 x24: ffff0000c1c7d788 [ 42.098940][ T6087] x23: 0000000000000000 x22: ffff0000c94f00e0 x21: ffff0000c94f0000 [ 42.101016][ T6087] x20: 0000000000000000 x19: ffff0000c1c7d700 x18: ffff800096ef6300 [ 42.103300][ T6087] x17: 0000000000000000 x16: ffff80008a71b23c x15: 0000000000000001 [ 42.105434][ T6087] x14: 1ffff00012ddecec x13: 0000000000000000 x12: 0000000000000000 [ 42.107603][ T6087] x11: 0000000000000000 x10: 0000000000000000 x9 : 8029f5ced9dee200 [ 42.109756][ T6087] x8 : 8029f5ced9dee200 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.111921][ T6087] x5 : ffff800096ef65b8 x4 : ffff80008e4210a0 x3 : ffff800082b180c4 [ 42.114046][ T6087] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 42.116205][ T6087] Call trace: [ 42.117051][ T6087] hfsplus_bnode_create+0x428/0x4dc [ 42.118424][ T6087] hfsplus_bmap_alloc+0x570/0x638 [ 42.119804][ T6087] hfs_bnode_split+0xcc/0xd88 [ 42.121107][ T6087] hfsplus_brec_insert+0x2d4/0xaa0 [ 42.122484][ T6087] hfsplus_create_cat+0x3ac/0x131c [ 42.123791][ T6087] hfsplus_fill_super+0xf60/0x166c [ 42.125199][ T6087] mount_bdev+0x1e8/0x2b4 [ 42.126394][ T6087] hfsplus_mount+0x44/0x58 [ 42.127559][ T6087] legacy_get_tree+0xd4/0x16c [ 42.128799][ T6087] vfs_get_tree+0x90/0x288 [ 42.129999][ T6087] do_new_mount+0x25c/0x8c8 [ 42.131262][ T6087] path_mount+0x590/0xe04 [ 42.132507][ T6087] __arm64_sys_mount+0x45c/0x594 [ 42.133871][ T6087] invoke_syscall+0x98/0x2b8 [ 42.135114][ T6087] el0_svc_common+0x130/0x23c [ 42.136403][ T6087] do_el0_svc+0x48/0x58 [ 42.137531][ T6087] el0_svc+0x54/0x158 [ 42.138596][ T6087] el0t_64_sync_handler+0x84/0xfc [ 42.139923][ T6087] el0t_64_sync+0x190/0x194 [ 42.141084][ T6087] irq event stamp: 14480 [ 42.142198][ T6087] hardirqs last enabled at (14479): [] console_unlock+0x17c/0x3d4 [ 42.144723][ T6087] hardirqs last disabled at (14480): [] el1_dbg+0x24/0x80 [ 42.147093][ T6087] softirqs last enabled at (11902): [] __do_softirq+0xac0/0xd54 [ 42.149581][ T6087] softirqs last disabled at (11735): [] ____do_softirq+0x14/0x20 [ 42.152024][ T6087] ---[ end trace 0000000000000000 ]--- [ 42.154582][ T6087] hfsplus: new node 0 already hashed? [ 42.156252][ T6087] ------------[ cut here ]------------ [ 42.157676][ T6087] WARNING: CPU: 1 PID: 6087 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x428/0x4dc [ 42.160314][ T6087] Modules linked in: [ 42.161357][ T6087] CPU: 1 PID: 6087 Comm: syz-executor626 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 42.164397][ T6087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 42.167113][ T6087] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.169238][ T6087] pc : hfsplus_bnode_create+0x428/0x4dc [ 42.170816][ T6087] lr : hfsplus_bnode_create+0x428/0x4dc [ 42.172374][ T6087] sp : ffff800096ef6cf0 [ 42.173589][ T6087] x29: ffff800096ef6d00 x28: dfff800000000000 x27: dfff800000000000 [ 42.175681][ T6087] x26: ffff0001617f8222 x25: dfff800000000000 x24: ffff0000c1c7d788 [ 42.177925][ T6087] x23: 0000000000000000 x22: ffff0000c94f00e0 x21: ffff0000c94f0000 [ 42.180097][ T6087] x20: 0000000000000000 x19: ffff0000c1c7d700 x18: ffff800096ef6300 [ 42.182262][ T6087] x17: 0000000000000000 x16: ffff80008a668900 x15: 0000000000000001 [ 42.184539][ T6087] x14: 1ffff00012ddecbc x13: 0000000000000000 x12: 0000000000000000 [ 42.186634][ T6087] x11: 0000000000000000 x10: 0000000000000000 x9 : 8029f5ced9dee200 [ 42.188815][ T6087] x8 : 8029f5ced9dee200 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.191037][ T6087] x5 : ffff800096ef65f8 x4 : ffff80008e4210a0 x3 : ffff8000803639bc [ 42.193260][ T6087] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 42.195440][ T6087] Call trace: [ 42.196338][ T6087] hfsplus_bnode_create+0x428/0x4dc [ 42.197739][ T6087] hfsplus_bmap_alloc+0x570/0x638 [ 42.199072][ T6087] hfs_btree_inc_height+0xf8/0xa60 [ 42.200475][ T6087] hfsplus_brec_insert+0x594/0xaa0 [ 42.201834][ T6087] hfsplus_create_cat+0x3ac/0x131c [ 42.203215][ T6087] hfsplus_fill_super+0xf60/0x166c [ 42.204631][ T6087] mount_bdev+0x1e8/0x2b4 [ 42.205793][ T6087] hfsplus_mount+0x44/0x58 [ 42.206959][ T6087] legacy_get_tree+0xd4/0x16c [ 42.208238][ T6087] vfs_get_tree+0x90/0x288 [ 42.209446][ T6087] do_new_mount+0x25c/0x8c8 [ 42.210674][ T6087] path_mount+0x590/0xe04 [ 42.211874][ T6087] __arm64_sys_mount+0x45c/0x594 [ 42.213189][ T6087] invoke_syscall+0x98/0x2b8 [ 42.214432][ T6087] el0_svc_common+0x130/0x23c [ 42.215671][ T6087] do_el0_svc+0x48/0x58 [ 42.216780][ T6087] el0_svc+0x54/0x158 [ 42.217898][ T6087] el0t_64_sync_handler+0x84/0xfc [ 42.219286][ T6087] el0t_64_sync+0x190/0x194 [ 42.220526][ T6087] irq event stamp: 14678 [ 42.221695][ T6087] hardirqs last enabled at (14677): [] console_unlock+0x17c/0x3d4 [ 42.224271][ T6087] hardirqs last disabled at (14678): [] el1_dbg+0x24/0x80 [ 42.226624][ T6087] softirqs last enabled at (14600): [] __do_softirq+0xac0/0xd54 [ 42.229065][ T6087] softirqs last disabled at (14483): [] ____do_softirq+0x14/0x20 [ 42.231559][ T6087] ---[ end trace 0000000000000000 ]--- [ 42.233536][ T6087] ------------[ cut here ]------------ [ 42.235026][ T6087] kernel BUG at fs/hfsplus/bnode.c:618! [ 42.236603][ T6087] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 42.238605][ T6087] Modules linked in: [ 42.239588][ T6087] CPU: 1 PID: 6087 Comm: syz-executor626 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 42.242583][ T6087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 42.245281][ T6087] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.247357][ T6087] pc : hfsplus_bnode_put+0x488/0x494 [ 42.248753][ T6087] lr : hfsplus_bnode_put+0x488/0x494 [ 42.250183][ T6087] sp : ffff800096ef6de0 [ 42.251298][ T6087] x29: ffff800096ef6de0 x28: dfff800000000000 x27: ffff700012ddedd4 [ 42.253481][ T6087] x26: 1fffe0001929e003 x25: 1fffe0001838fae0 x24: ffff0000c94f0000 [ 42.255555][ T6087] x23: dfff800000000000 x22: ffff0000c1c7d700 x21: ffff0000c1c7d780 [ 42.257762][ T6087] x20: 0000000000000000 x19: ffff0000c1c7d700 x18: ffff800096ef6300 [ 42.259908][ T6087] x17: 0000000000000000 x16: ffff80008026e1cc x15: 0000000000000001 [ 42.262019][ T6087] x14: 1fffe0001838faf0 x13: 0000000000000000 x12: 0000000000000000 [ 42.264127][ T6087] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 42.266352][ T6087] x8 : ffff0000dcefd340 x7 : ffff80008a66d0a8 x6 : 0000000000000000 [ 42.268573][ T6087] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000810ecb5c [ 42.270758][ T6087] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 42.272998][ T6087] Call trace: [ 42.273904][ T6087] hfsplus_bnode_put+0x488/0x494 [ 42.275283][ T6087] hfs_btree_inc_height+0x4fc/0xa60 [ 42.276745][ T6087] hfsplus_brec_insert+0x594/0xaa0 [ 42.278158][ T6087] hfsplus_create_cat+0x3ac/0x131c [ 42.279582][ T6087] hfsplus_fill_super+0xf60/0x166c [ 42.281014][ T6087] mount_bdev+0x1e8/0x2b4 [ 42.282242][ T6087] hfsplus_mount+0x44/0x58 [ 42.283486][ T6087] legacy_get_tree+0xd4/0x16c [ 42.284776][ T6087] vfs_get_tree+0x90/0x288 [ 42.286012][ T6087] do_new_mount+0x25c/0x8c8 [ 42.287310][ T6087] path_mount+0x590/0xe04 [ 42.288548][ T6087] __arm64_sys_mount+0x45c/0x594 [ 42.289941][ T6087] invoke_syscall+0x98/0x2b8 [ 42.291250][ T6087] el0_svc_common+0x130/0x23c [ 42.292541][ T6087] do_el0_svc+0x48/0x58 [ 42.293722][ T6087] el0_svc+0x54/0x158 [ 42.294829][ T6087] el0t_64_sync_handler+0x84/0xfc [ 42.296223][ T6087] el0t_64_sync+0x190/0x194 [ 42.297527][ T6087] Code: aa1403e0 97e3613c 17ffffb7 97d0a359 (d4210000) [ 42.299502][ T6087] ---[ end trace 0000000000000000 ]--- [ 42.648496][ T6087] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 42.650546][ T6087] SMP: stopping secondary CPUs [ 42.651901][ T6087] Kernel Offset: disabled [ 42.653069][ T6087] CPU features: 0x0,00000020,70020046,21017203 [ 42.654747][ T6087] Memory Limit: none [ 43.005578][ T6087] Rebooting in 86400 seconds..