Warning: Permanently added '10.128.1.142' (ED25519) to the list of known hosts. executing program [ 33.340562][ T6164] loop0: detected capacity change from 0 to 32768 [ 33.357647][ T6164] BUG at fs/jfs/jfs_dmap.c:3028 assert(bitno < 32) [ 33.359830][ T6164] ------------[ cut here ]------------ [ 33.361270][ T6164] kernel BUG at fs/jfs/jfs_dmap.c:3028! [ 33.362745][ T6164] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 33.364838][ T6164] Modules linked in: [ 33.365871][ T6164] CPU: 1 PID: 6164 Comm: syz-executor238 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 33.368446][ T6164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 33.371085][ T6164] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.373133][ T6164] pc : dbFindBits+0x1e0/0x1e4 [ 33.374353][ T6164] lr : dbFindBits+0x1e0/0x1e4 [ 33.375577][ T6164] sp : ffff800097776bb0 [ 33.376657][ T6164] x29: ffff800097776bb0 x28: 00000000ffffffff x27: 1ffff00012eeed80 [ 33.378753][ T6164] x26: dfff800000000000 x25: 0000000000000000 x24: 0000000000000000 [ 33.380841][ T6164] x23: ffff80008f254ff0 x22: 0000000000000020 x21: 0000000000000000 [ 33.382943][ T6164] x20: 0000000000000001 x19: 0000000000000000 x18: ffff800097776140 [ 33.385054][ T6164] x17: 000000000000c9b1 x16: ffff80008ad6b09c x15: 0000000000000001 [ 33.387120][ T6164] x14: 1ffff00012eeeccc x13: 0000000000000000 x12: 0000000000000000 [ 33.389252][ T6164] x11: 0000000000000001 x10: 0000000000ff0100 x9 : 59fae42d89363c00 [ 33.391341][ T6164] x8 : 59fae42d89363c00 x7 : 0000000000000000 x6 : 0000000000000000 [ 33.393486][ T6164] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800082f248d0 [ 33.395644][ T6164] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000030 [ 33.397749][ T6164] Call trace: [ 33.398627][ T6164] dbFindBits+0x1e0/0x1e4 [ 33.399777][ T6164] dbAllocDmapLev+0x194/0x414 [ 33.401008][ T6164] dbAllocCtl+0x104/0x844 [ 33.402234][ T6164] dbAllocAG+0x208/0xe4c [ 33.403349][ T6164] dbAlloc+0x520/0xb68 [ 33.404423][ T6164] dtInsert+0xab0/0x54f4 [ 33.405561][ T6164] jfs_create+0x698/0xa04 [ 33.406702][ T6164] path_openat+0xfb4/0x2830 [ 33.407882][ T6164] do_filp_open+0x1bc/0x3cc [ 33.409067][ T6164] do_sys_openat2+0x124/0x1b8 [ 33.410298][ T6164] __arm64_sys_openat+0x1f0/0x240 [ 33.411639][ T6164] invoke_syscall+0x98/0x2b8 [ 33.412856][ T6164] el0_svc_common+0x130/0x23c [ 33.414106][ T6164] do_el0_svc+0x48/0x58 [ 33.415223][ T6164] el0_svc+0x54/0x168 [ 33.416311][ T6164] el0t_64_sync_handler+0x84/0xfc [ 33.417641][ T6164] el0t_64_sync+0x190/0x194 [ 33.418839][ T6164] Code: d004bd83 91100063 52817a82 9591e321 (d4210000) [ 33.420711][ T6164] ---[ end trace 0000000000000000 ]--- [ 33.786398][ T6164] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 33.788306][ T6164] SMP: stopping secondary CPUs [ 33.789600][ T6164] Kernel Offset: disabled [ 33.790732][ T6164] CPU features: 0x0,00000081,c0080094,42017203 [ 33.792336][ T6164] Memory Limit: none [ 34.127729][ T6164] Rebooting in 86400 seconds..