Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. executing program [ 35.604708][ T4218] loop0: detected capacity change from 0 to 32768 [ 35.854919][ T4218] BUG at fs/jfs/jfs_dmap.c:2958 assert(n < 4) [ 35.856610][ T4218] ------------[ cut here ]------------ [ 35.857848][ T4218] kernel BUG at fs/jfs/jfs_dmap.c:2958! [ 35.859129][ T4218] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 35.860891][ T4218] Modules linked in: [ 35.861760][ T4218] CPU: 1 PID: 4218 Comm: syz-executor324 Not tainted 6.1.43-syzkaller #0 [ 35.863633][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 35.865956][ T4218] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.867706][ T4218] pc : dbFindLeaf+0x3e0/0x3e4 [ 35.868762][ T4218] lr : dbFindLeaf+0x3e0/0x3e4 [ 35.869790][ T4218] sp : ffff80001dca6e70 [ 35.870716][ T4218] x29: ffff80001dca6e80 x28: 0000000000000012 x27: dfff800000000000 [ 35.872473][ T4218] x26: 00000000ffffffff x25: 0000000000000014 x24: ffff800015e3a430 [ 35.874374][ T4218] x23: 0000000000000011 x22: 0000000000000003 x21: 0000000000000000 [ 35.876107][ T4218] x20: ffff0000c4dba010 x19: ffff80001dca6f00 x18: ffff80001dca63c0 [ 35.877882][ T4218] x17: 0000000000000000 x16: ffff800012117bc4 x15: 0000000000000000 [ 35.879626][ T4218] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 35.881296][ T4218] x11: ff80800008345c20 x10: 0000000000000000 x9 : fe681c7f09d5ce00 [ 35.883141][ T4218] x8 : fe681c7f09d5ce00 x7 : 0000000000000001 x6 : 0000000000000001 [ 35.884943][ T4218] x5 : ffff80001dca6778 x4 : ffff800015982b20 x3 : ffff80000aa7b8ac [ 35.886823][ T4218] x2 : ffff0001b4571cd0 x1 : 0000000100000000 x0 : 000000000000002b [ 35.888570][ T4218] Call trace: [ 35.889360][ T4218] dbFindLeaf+0x3e0/0x3e4 [ 35.890278][ T4218] dbAllocDmapLev+0xc4/0x410 [ 35.891288][ T4218] dbAllocCtl+0x104/0x840 [ 35.892263][ T4218] dbAllocAG+0x208/0xe4c [ 35.893203][ T4218] dbAlloc+0x520/0xb68 [ 35.894053][ T4218] extAlloc+0x3f0/0xdd0 [ 35.894972][ T4218] jfs_get_block+0x340/0xb98 [ 35.895904][ T4218] __block_write_begin_int+0x340/0x13b4 [ 35.897174][ T4218] block_write_begin+0x98/0x11c [ 35.898241][ T4218] jfs_write_begin+0x44/0x88 [ 35.899237][ T4218] generic_perform_write+0x278/0x55c [ 35.900376][ T4218] __generic_file_write_iter+0x168/0x388 [ 35.901603][ T4218] generic_file_write_iter+0xb8/0x2b4 [ 35.902833][ T4218] do_iter_write+0x534/0x964 [ 35.903882][ T4218] do_pwritev+0x1ec/0x334 [ 35.904853][ T4218] __arm64_sys_pwritev2+0xd4/0x108 [ 35.905997][ T4218] invoke_syscall+0x98/0x2c0 [ 35.907042][ T4218] el0_svc_common+0x138/0x258 [ 35.908126][ T4218] do_el0_svc+0x64/0x218 [ 35.909093][ T4218] el0_svc+0x58/0x168 [ 35.910043][ T4218] el0t_64_sync_handler+0x84/0xf0 [ 35.911231][ T4218] el0t_64_sync+0x18c/0x190 [ 35.912181][ T4218] Code: b00461c3 91058063 528171c2 95964402 (d4210000) [ 35.913707][ T4218] ---[ end trace 0000000000000000 ]--- [ 36.257813][ T4218] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 36.259424][ T4218] SMP: stopping secondary CPUs [ 36.260573][ T4218] Kernel Offset: disabled [ 36.261532][ T4218] CPU features: 0x00000,02070084,26017203 [ 36.262830][ T4218] Memory Limit: none [ 36.593123][ T4218] Rebooting in 86400 seconds..