Warning: Permanently added '10.128.10.42' (ED25519) to the list of known hosts. executing program [ 35.850686][ T4292] loop0: detected capacity change from 0 to 64 [ 35.854878][ T4292] ======================================================= [ 35.854878][ T4292] WARNING: The mand mount option has been deprecated and [ 35.854878][ T4292] and is ignored by this kernel. Remove the mand [ 35.854878][ T4292] option from the mount to silence this warning. [ 35.854878][ T4292] ======================================================= executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.923267][ T1594] hfs: new node 0 already hashed? [ 40.924899][ T1594] ------------[ cut here ]------------ [ 40.926519][ T1594] WARNING: CPU: 1 PID: 1594 at fs/hfs/bnode.c:422 hfs_bnode_create+0x428/0x4dc [ 40.928992][ T1594] Modules linked in: [ 40.930109][ T1594] CPU: 1 PID: 1594 Comm: kworker/u4:4 Not tainted 6.1.134-syzkaller #0 [ 40.932534][ T1594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 40.935669][ T1594] Workqueue: writeback wb_workfn (flush-7:0) [ 40.937396][ T1594] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.939675][ T1594] pc : hfs_bnode_create+0x428/0x4dc [ 40.941096][ T1594] lr : hfs_bnode_create+0x428/0x4dc [ 40.942502][ T1594] sp : ffff800025bd6b70 executing program [ 40.943653][ T1594] x29: ffff800025bd6b80 x28: dfff800000000000 x27: dfff800000000000 [ 40.945814][ T1594] x26: 000000000000016c x25: ffff0000c0bf9a88 x24: 0000000000000000 [ 40.947956][ T1594] x23: 0000000000000000 x22: ffff0000d98e60e0 x21: ffff0000d98e6000 [ 40.950094][ T1594] x20: 0000000000000000 x19: ffff0000c0bf9a00 x18: ffff800025bd6140 [ 40.952224][ T1594] x17: 0000000000000000 x16: ffff80001232ab6c x15: 0000000000000000 [ 40.954370][ T1594] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 40.956528][ T1594] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 983981ababd3f000 [ 40.958667][ T1594] x8 : 983981ababd3f000 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.960867][ T1594] x5 : ffff800025bd6478 x4 : ffff800015be5360 x3 : ffff80000ab36038 [ 40.963015][ T1594] x2 : ffff0001b3ce3cd0 x1 : 0000000100000000 x0 : 000000000000001f [ 40.965119][ T1594] Call trace: [ 40.965983][ T1594] hfs_bnode_create+0x428/0x4dc [ 40.967291][ T1594] hfs_bmap_alloc+0x59c/0x664 [ 40.968558][ T1594] hfs_btree_inc_height+0xf8/0x9d0 [ 40.969891][ T1594] hfs_brec_insert+0x580/0x97c [ 40.971151][ T1594] __hfs_ext_write_extent+0x240/0x468 [ 40.972578][ T1594] hfs_ext_write_extent+0x148/0x1c0 [ 40.974005][ T1594] hfs_write_inode+0xc0/0x9a0 executing program [ 40.975259][ T1594] __writeback_single_inode+0x614/0x1770 [ 40.976738][ T1594] writeback_sb_inodes+0x978/0x1718 [ 40.978236][ T1594] __writeback_inodes_wb+0x110/0x39c [ 40.979626][ T1594] wb_writeback+0x428/0x1130 [ 40.980893][ T1594] wb_workfn+0xc98/0x1034 executing program [ 40.982032][ T1594] process_one_work+0x804/0x1484 [ 40.983347][ T1594] worker_thread+0x8e4/0xfec [ 40.984603][ T1594] kthread+0x250/0x2d8 [ 40.985691][ T1594] ret_from_fork+0x10/0x20 [ 40.986898][ T1594] irq event stamp: 88694 [ 40.988044][ T1594] hardirqs last enabled at (88693): [] __up_console_sem+0xb4/0x100 [ 40.990658][ T1594] hardirqs last disabled at (88694): [] el1_dbg+0x24/0x80 [ 40.992979][ T1594] softirqs last enabled at (80820): [] neigh_managed_work+0x1e0/0x21c [ 40.995693][ T1594] softirqs last disabled at (80816): [] neigh_managed_work+0x40/0x21c [ 40.998371][ T1594] ---[ end trace 0000000000000000 ]--- [ 41.001863][ T1594] ------------[ cut here ]------------ [ 41.003284][ T1594] kernel BUG at fs/hfs/bnode.c:467! [ 41.004754][ T1594] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 41.006823][ T1594] Modules linked in: [ 41.007922][ T1594] CPU: 0 PID: 1594 Comm: kworker/u4:4 Tainted: G W 6.1.134-syzkaller #0 [ 41.010507][ T1594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 41.013207][ T1594] Workqueue: writeback wb_workfn (flush-7:0) [ 41.014830][ T1594] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.016939][ T1594] pc : hfs_bnode_put+0x318/0x324 [ 41.018218][ T1594] lr : hfs_bnode_put+0x318/0x324 [ 41.019539][ T1594] sp : ffff800025bd6c90 [ 41.020635][ T1594] x29: ffff800025bd6c90 x28: dfff800000000000 x27: ffff700004b7ada8 [ 41.022794][ T1594] x26: 1fffe0001b31cc03 x25: 0000000000000200 x24: 1fffe0001817f340 [ 41.025004][ T1594] x23: dfff800000000000 x22: ffff0000d98e6000 x21: ffff0000c0bf9a80 [ 41.027186][ T1594] x20: 0000000000000000 x19: ffff0000c0bf9a00 x18: ffff800025bd6140 [ 41.029360][ T1594] x17: 0000000000000000 x16: ffff80000825c040 x15: 0000000000000000 [ 41.031536][ T1594] x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 0000000000000001 [ 41.033691][ T1594] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000090a25c8 [ 41.035820][ T1594] x8 : ffff0000cf72b780 x7 : ffff80001227cec0 x6 : 0000000000000000 [ 41.038003][ T1594] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000090a2308 [ 41.040179][ T1594] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 41.042259][ T1594] Call trace: [ 41.043105][ T1594] hfs_bnode_put+0x318/0x324 [ 41.044299][ T1594] hfs_btree_inc_height+0x4c0/0x9d0 [ 41.045668][ T1594] hfs_brec_insert+0x580/0x97c [ 41.046920][ T1594] __hfs_ext_write_extent+0x240/0x468 [ 41.048325][ T1594] hfs_ext_write_extent+0x148/0x1c0 [ 41.049735][ T1594] hfs_write_inode+0xc0/0x9a0 [ 41.050986][ T1594] __writeback_single_inode+0x614/0x1770 [ 41.052466][ T1594] writeback_sb_inodes+0x978/0x1718 [ 41.053852][ T1594] __writeback_inodes_wb+0x110/0x39c [ 41.055231][ T1594] wb_writeback+0x428/0x1130 [ 41.056419][ T1594] wb_workfn+0xc98/0x1034 [ 41.057570][ T1594] process_one_work+0x804/0x1484 [ 41.058916][ T1594] worker_thread+0x8e4/0xfec [ 41.060157][ T1594] kthread+0x250/0x2d8 [ 41.061227][ T1594] ret_from_fork+0x10/0x20 [ 41.062424][ T1594] Code: aa1503e0 97e34da4 17ffffd5 97d145c7 (d4210000) [ 41.064254][ T1594] ---[ end trace 0000000000000000 ]--- [ 41.357176][ T1594] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 41.359196][ T1594] SMP: stopping secondary CPUs [ 41.360570][ T1594] Kernel Offset: disabled [ 41.361823][ T1594] CPU features: 0x080000,02070084,26017203 [ 41.363562][ T1594] Memory Limit: none [ 41.647050][ T1594] Rebooting in 86400 seconds..