Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. executing program [ 36.062278][ T4221] loop0: detected capacity change from 0 to 1024 [ 36.078466][ T4221] hfsplus: new node 0 already hashed? [ 36.079965][ T4221] ------------[ cut here ]------------ [ 36.081233][ T4221] WARNING: CPU: 1 PID: 4221 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x428/0x4dc [ 36.083428][ T4221] Modules linked in: [ 36.084318][ T4221] CPU: 1 PID: 4221 Comm: syz-executor407 Not tainted 6.1.74-syzkaller #0 [ 36.086259][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 36.088583][ T4221] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.090467][ T4221] pc : hfsplus_bnode_create+0x428/0x4dc [ 36.091883][ T4221] lr : hfsplus_bnode_create+0x428/0x4dc [ 36.093182][ T4221] sp : ffff80001dc66cf0 [ 36.094149][ T4221] x29: ffff80001dc66d00 x28: dfff800000000000 x27: dfff800000000000 [ 36.095989][ T4221] x26: ffff0001880620f8 x25: dfff800000000000 x24: ffff0000c0869c88 [ 36.097842][ T4221] x23: 0000000000000000 x22: ffff0000d7b000e0 x21: ffff0000d7b00000 [ 36.099794][ T4221] x20: 0000000000000000 x19: ffff0000c0869c00 x18: ffff80001dc66240 [ 36.101630][ T4221] x17: 0000000000000000 x16: ffff80001214bb4c x15: 0000000000000000 [ 36.103495][ T4221] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 36.105369][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 86b52f4f184de800 [ 36.107217][ T4221] x8 : 86b52f4f184de800 x7 : 0000000000000001 x6 : 0000000000000001 [ 36.109014][ T4221] x5 : ffff80001dc665f8 x4 : ffff800015912b20 x3 : ffff80000aa8616c [ 36.110997][ T4221] x2 : ffff0001b437fcd0 x1 : 0000000100000000 x0 : 0000000000000023 [ 36.112906][ T4221] Call trace: [ 36.113600][ T4221] hfsplus_bnode_create+0x428/0x4dc [ 36.114724][ T4221] hfsplus_bmap_alloc+0x570/0x638 [ 36.115871][ T4221] hfs_btree_inc_height+0xf8/0xa60 [ 36.117076][ T4221] hfsplus_brec_insert+0x11c/0xaa0 [ 36.118305][ T4221] __hfsplus_ext_write_extent+0x288/0x4ac [ 36.119695][ T4221] __hfsplus_ext_cache_extent+0x84/0xa84 [ 36.121033][ T4221] hfsplus_file_extend+0x390/0x14cc [ 36.122272][ T4221] hfsplus_get_block+0x398/0x1168 [ 36.123446][ T4221] __block_write_begin_int+0x340/0x13b4 [ 36.124741][ T4221] cont_write_begin+0x5c0/0x7d8 [ 36.125928][ T4221] hfsplus_write_begin+0x98/0xe4 [ 36.127057][ T4221] generic_perform_write+0x278/0x55c [ 36.128320][ T4221] __generic_file_write_iter+0x168/0x388 [ 36.129660][ T4221] generic_file_write_iter+0xb8/0x2b4 [ 36.130931][ T4221] vfs_write+0x610/0x914 [ 36.131852][ T4221] ksys_write+0x15c/0x26c [ 36.132873][ T4221] __arm64_sys_write+0x7c/0x90 [ 36.133968][ T4221] invoke_syscall+0x98/0x2c0 [ 36.135169][ T4221] el0_svc_common+0x138/0x258 [ 36.136285][ T4221] do_el0_svc+0x64/0x218 [ 36.137270][ T4221] el0_svc+0x58/0x168 [ 36.138193][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.139378][ T4221] el0t_64_sync+0x18c/0x190 [ 36.140425][ T4221] irq event stamp: 19428 [ 36.141388][ T4221] hardirqs last enabled at (19427): [] __up_console_sem+0xb4/0x100 [ 36.143554][ T4221] hardirqs last disabled at (19428): [] el1_dbg+0x24/0x80 [ 36.145646][ T4221] softirqs last enabled at (18606): [] local_bh_enable+0x10/0x34 [ 36.147817][ T4221] softirqs last disabled at (18604): [] local_bh_disable+0x10/0x34 [ 36.150006][ T4221] ---[ end trace 0000000000000000 ]--- [ 36.152941][ T4221] ------------[ cut here ]------------ [ 36.154179][ T4221] kernel BUG at fs/hfsplus/bnode.c:618! [ 36.155619][ T4221] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 36.157435][ T4221] Modules linked in: [ 36.158311][ T4221] CPU: 1 PID: 4221 Comm: syz-executor407 Tainted: G W 6.1.74-syzkaller #0 [ 36.160656][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 36.163007][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.164812][ T4221] pc : hfsplus_bnode_put+0x488/0x494 [ 36.166039][ T4221] lr : hfsplus_bnode_put+0x488/0x494 [ 36.167206][ T4221] sp : ffff80001dc66de0 [ 36.168291][ T4221] x29: ffff80001dc66de0 x28: dfff800000000000 x27: ffff700003b8cdd4 [ 36.170166][ T4221] x26: 1fffe0001af60003 x25: 1fffe0001810d380 x24: ffff0000d7b00000 [ 36.172122][ T4221] x23: dfff800000000000 x22: ffff0000c0869c00 x21: ffff0000c0869c80 [ 36.174032][ T4221] x20: 0000000000000000 x19: ffff0000c0869c00 x18: ffff80001dc66240 [ 36.175845][ T4221] x17: 0000000000000000 x16: ffff80001214bc7c x15: 0000000000000000 [ 36.177794][ T4221] x14: 1ffff00002b060b0 x13: dfff800000000000 x12: 0000000000000001 [ 36.179667][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009080b98 [ 36.181486][ T4221] x8 : ffff0000c62f9bc0 x7 : ffff8000089d0934 x6 : 0000000000000000 [ 36.183252][ T4221] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000908076c [ 36.185009][ T4221] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.186845][ T4221] Call trace: [ 36.187580][ T4221] hfsplus_bnode_put+0x488/0x494 [ 36.188717][ T4221] hfs_btree_inc_height+0x4fc/0xa60 [ 36.189902][ T4221] hfsplus_brec_insert+0x11c/0xaa0 [ 36.191092][ T4221] __hfsplus_ext_write_extent+0x288/0x4ac [ 36.192366][ T4221] __hfsplus_ext_cache_extent+0x84/0xa84 [ 36.193559][ T4221] hfsplus_file_extend+0x390/0x14cc [ 36.194653][ T4221] hfsplus_get_block+0x398/0x1168 [ 36.195795][ T4221] __block_write_begin_int+0x340/0x13b4 [ 36.197230][ T4221] cont_write_begin+0x5c0/0x7d8 [ 36.198337][ T4221] hfsplus_write_begin+0x98/0xe4 [ 36.199505][ T4221] generic_perform_write+0x278/0x55c [ 36.200719][ T4221] __generic_file_write_iter+0x168/0x388 [ 36.202003][ T4221] generic_file_write_iter+0xb8/0x2b4 [ 36.203257][ T4221] vfs_write+0x610/0x914 [ 36.204247][ T4221] ksys_write+0x15c/0x26c [ 36.205268][ T4221] __arm64_sys_write+0x7c/0x90 [ 36.206414][ T4221] invoke_syscall+0x98/0x2c0 [ 36.207489][ T4221] el0_svc_common+0x138/0x258 [ 36.208516][ T4221] do_el0_svc+0x64/0x218 [ 36.209487][ T4221] el0_svc+0x58/0x168 [ 36.210353][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.211401][ T4221] el0t_64_sync+0x18c/0x190 [ 36.212426][ T4221] Code: aa1403e0 97e3c385 17ffffb7 97d1e129 (d4210000) [ 36.213992][ T4221] ---[ end trace 0000000000000000 ]--- [ 36.494331][ T4221] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 36.496029][ T4221] SMP: stopping secondary CPUs [ 36.497103][ T4221] Kernel Offset: disabled [ 36.498134][ T4221] CPU features: 0x00000,02070084,26017203 [ 36.499556][ T4221] Memory Limit: none [ 36.768390][ T4221] Rebooting in 86400 seconds..