Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. executing program [ 30.229655][ T6094] loop0: detected capacity change from 0 to 32768 [ 30.241765][ T6094] ================================================================================ [ 30.243823][ T6094] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_imap.c:2360:2 [ 30.245545][ T6094] index -878706688 is out of range for type 'struct iagctl[128]' [ 30.247305][ T6094] CPU: 0 PID: 6094 Comm: syz-executor399 Not tainted 6.7.0-rc5-syzkaller-gd5b235ec8eab #0 [ 30.249483][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 30.251544][ T6094] Call trace: [ 30.252241][ T6094] dump_backtrace+0x1b8/0x1e4 [ 30.253322][ T6094] show_stack+0x2c/0x3c [ 30.254261][ T6094] dump_stack_lvl+0xd0/0x124 [ 30.255275][ T6094] dump_stack+0x1c/0x28 [ 30.256251][ T6094] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 30.257590][ T6094] diNewExt+0x280c/0x2b44 [ 30.258615][ T6094] diAllocAG+0xa68/0x1b8c [ 30.259568][ T6094] diAlloc+0x17c/0x15c4 [ 30.260515][ T6094] ialloc+0x84/0x78c [ 30.261373][ T6094] jfs_mkdir+0x190/0x9f4 [ 30.262332][ T6094] vfs_mkdir+0x27c/0x3e4 [ 30.263264][ T6094] do_mkdirat+0x248/0x574 [ 30.264258][ T6094] __arm64_sys_mkdirat+0x90/0xa8 [ 30.265423][ T6094] invoke_syscall+0x98/0x2b8 [ 30.266539][ T6094] el0_svc_common+0x130/0x23c [ 30.267584][ T6094] do_el0_svc+0x48/0x58 [ 30.268557][ T6094] el0_svc+0x54/0x158 [ 30.269506][ T6094] el0t_64_sync_handler+0x84/0xfc [ 30.270670][ T6094] el0t_64_sync+0x190/0x194 [ 30.272365][ T6094] ================================================================================ [ 30.274486][ T6094] Unable to handle kernel paging request at virtual address ffff5fffb1ce8005 [ 30.276447][ T6094] KASAN: maybe wild-memory-access in range [0xfffefffd8e740028-0xfffefffd8e74002f] [ 30.278438][ T6094] Mem abort info: [ 30.279291][ T6094] ESR = 0x0000000096000004 [ 30.280335][ T6094] EC = 0x25: DABT (current EL), IL = 32 bits [ 30.281800][ T6094] SET = 0, FnV = 0 [ 30.282573][ T6094] EA = 0, S1PTW = 0 [ 30.283465][ T6094] FSC = 0x04: level 0 translation fault [ 30.284765][ T6094] Data abort info: [ 30.285521][ T6094] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 30.286846][ T6094] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 30.288099][ T6094] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 30.289385][ T6094] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001af25f000 [ 30.291001][ T6094] [ffff5fffb1ce8005] pgd=0000000000000000, p4d=0000000000000000 [ 30.292926][ T6094] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 30.294460][ T6094] Modules linked in: [ 30.295284][ T6094] CPU: 0 PID: 6094 Comm: syz-executor399 Not tainted 6.7.0-rc5-syzkaller-gd5b235ec8eab #0 [ 30.297519][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 30.299779][ T6094] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 30.301403][ T6094] pc : diNewExt+0x281c/0x2b44 [ 30.302529][ T6094] lr : diNewExt+0x280c/0x2b44 [ 30.303497][ T6094] sp : ffff800097197520 [ 30.304333][ T6094] x29: ffff800097197660 x28: dfff800000000000 x27: 1ffff00012e32ec0 [ 30.306191][ T6094] x26: 1fffe0001abc9c08 x25: ffff0000d5e4e040 x24: ffff0000d5e4e000 [ 30.308012][ T6094] x23: ffff0000d5e4e044 x22: ffff0000d5e4e030 x21: ffffffffcba00000 [ 30.309923][ T6094] x20: fffefffd8e74002c x19: 00000000cba00000 x18: ffff800097196b00 [ 30.311792][ T6094] x17: 3d3d3d3d3d3d3d3d x16: ffff80008a82e2a0 x15: ffff7000122a5088 [ 30.313615][ T6094] x14: 1ffff000122a5088 x13: 0000000000000004 x12: ffffffffffffffff [ 30.315405][ T6094] x11: ffff7000122a5088 x10: 0000000000ff0100 x9 : 0000000000000000 [ 30.317017][ T6094] x8 : 1fffdfffb1ce8005 x7 : ffff80008a905354 x6 : 0000000000000000 [ 30.318916][ T6094] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000801b80a8 [ 30.320738][ T6094] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 00000000ffffffff [ 30.322579][ T6094] Call trace: [ 30.323333][ T6094] diNewExt+0x281c/0x2b44 [ 30.324340][ T6094] diAllocAG+0xa68/0x1b8c [ 30.325255][ T6094] diAlloc+0x17c/0x15c4 [ 30.326164][ T6094] ialloc+0x84/0x78c [ 30.327012][ T6094] jfs_mkdir+0x190/0x9f4 [ 30.327893][ T6094] vfs_mkdir+0x27c/0x3e4 [ 30.328799][ T6094] do_mkdirat+0x248/0x574 [ 30.329755][ T6094] __arm64_sys_mkdirat+0x90/0xa8 [ 30.330854][ T6094] invoke_syscall+0x98/0x2b8 [ 30.331913][ T6094] el0_svc_common+0x130/0x23c [ 30.332932][ T6094] do_el0_svc+0x48/0x58 [ 30.333830][ T6094] el0_svc+0x54/0x158 [ 30.334714][ T6094] el0t_64_sync_handler+0x84/0xfc [ 30.335825][ T6094] el0t_64_sync+0x190/0x194 [ 30.336812][ T6094] Code: f9404fe8 8b151108 9100b114 d343fe88 (38fc6908) [ 30.338325][ T6094] ---[ end trace 0000000000000000 ]--- [ 30.690828][ T6094] Kernel panic - not syncing: Oops: Fatal exception [ 30.692290][ T6094] SMP: stopping secondary CPUs [ 30.693402][ T6094] Kernel Offset: disabled [ 30.694390][ T6094] CPU features: 0x0,00000020,7002004a,21017203 [ 30.695844][ T6094] Memory Limit: none [ 31.032000][ T6094] Rebooting in 86400 seconds..