Warning: Permanently added '10.128.1.102' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 34.034054][ T6454] loop2: detected capacity change from 0 to 32768 [ 34.036953][ T6452] loop0: detected capacity change from 0 to 32768 [ 34.072715][ T6445] loop4: detected capacity change from 0 to 32768 [ 34.085088][ T6450] loop3: detected capacity change from 0 to 32768 [ 34.124400][ T6449] loop1: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 34.635030][ T6473] loop2: detected capacity change from 0 to 32768 [ 34.709567][ T6472] loop1: detected capacity change from 0 to 32768 [ 34.810016][ T6476] loop0: detected capacity change from 0 to 32768 [ 34.819135][ T6470] loop3: detected capacity change from 0 to 32768 [ 34.824392][ T6474] loop4: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 35.276851][ T6483] loop2: detected capacity change from 0 to 32768 [ 35.297258][ T6489] loop1: detected capacity change from 0 to 32768 [ 35.355337][ T6491] loop3: detected capacity change from 0 to 32768 [ 35.392322][ T6495] loop4: detected capacity change from 0 to 32768 [ 35.514811][ T6493] loop0: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 35.894535][ T6502] loop1: detected capacity change from 0 to 32768 [ 35.975354][ T6506] loop2: detected capacity change from 0 to 32768 [ 36.023299][ T6508] loop3: detected capacity change from 0 to 32768 [ 36.066828][ T6510] loop4: detected capacity change from 0 to 32768 executing program executing program executing program [ 36.278822][ T6512] loop0: detected capacity change from 0 to 32768 executing program [ 36.453310][ T6519] loop1: detected capacity change from 0 to 32768 executing program executing program [ 36.628258][ T6523] loop4: detected capacity change from 0 to 32768 [ 36.677768][ T6525] loop2: detected capacity change from 0 to 32768 executing program [ 36.851782][ T6529] loop3: detected capacity change from 0 to 32768 executing program [ 36.925921][ T6531] loop0: detected capacity change from 0 to 32768 [ 36.990492][ T6534] loop1: detected capacity change from 0 to 32768 executing program executing program executing program [ 37.226705][ T6539] loop4: detected capacity change from 0 to 32768 [ 37.290749][ T6554] ================================================================== [ 37.293033][ T6554] BUG: KASAN: user-memory-access in jfs_statfs+0x1f0/0x468 [ 37.295000][ T6554] Read of size 4 at addr 00000000000050c0 by task syz-executor859/6554 [ 37.297267][ T6554] [ 37.297942][ T6554] CPU: 0 UID: 0 PID: 6554 Comm: syz-executor859 Not tainted 6.14.0-rc7-syzkaller-gb5737d35364f #0 [ 37.297957][ T6554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.297965][ T6554] Call trace: [ 37.297968][ T6554] show_stack+0x2c/0x3c (C) [ 37.297987][ T6554] dump_stack_lvl+0xe4/0x150 [ 37.298003][ T6554] print_report+0xf8/0x550 [ 37.298016][ T6554] kasan_report+0xd8/0x138 [ 37.298027][ T6554] kasan_check_range+0x268/0x2a8 [ 37.298040][ T6554] __kasan_check_read+0x20/0x30 [ 37.298053][ T6554] jfs_statfs+0x1f0/0x468 [ 37.298067][ T6554] vfs_statfs+0x140/0x2bc [ 37.298081][ T6554] __arm64_sys_statfs+0x11c/0x210 [ 37.298095][ T6554] invoke_syscall+0x98/0x2b8 [ 37.298108][ T6554] el0_svc_common+0x130/0x23c [ 37.298121][ T6554] do_el0_svc+0x48/0x58 [ 37.298134][ T6554] el0_svc+0x54/0x168 [ 37.298146][ T6554] el0t_64_sync_handler+0x84/0x108 [ 37.298156][ T6554] el0t_64_sync+0x198/0x19c [ 37.298169][ T6554] ================================================================== [ 37.301624][ T6541] loop2: detected capacity change from 0 to 32768 [ 37.315653][ T6554] Disabling lock debugging due to kernel taint [ 37.315693][ T6554] Unable to handle kernel paging request at virtual address dfff800000000a18 [ 37.341690][ T6554] KASAN: probably user-memory-access in range [0x00000000000050c0-0x00000000000050c7] [ 37.347582][ T6554] Mem abort info: [ 37.348592][ T6554] ESR = 0x0000000096000005 [ 37.352166][ T6554] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.354964][ T6554] SET = 0, FnV = 0 [ 37.366855][ T6554] EA = 0, S1PTW = 0 [ 37.369087][ T6554] FSC = 0x05: level 1 translation fault [ 37.373012][ T6554] Data abort info: [ 37.374008][ T6554] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 37.377094][ T6556] Unable to handle kernel paging request at virtual address dfff800000000000 [ 37.381635][ T6554] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 37.384326][ T6556] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 37.388077][ T6554] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 37.390905][ T6556] Mem abort info: [ 37.391835][ T6556] ESR = 0x0000000096000005 [ 37.394202][ T6554] [dfff800000000a18] address between user and kernel address ranges [ 37.398036][ T6554] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 37.399954][ T6554] Modules linked in: [ 37.401071][ T6554] CPU: 0 UID: 0 PID: 6554 Comm: syz-executor859 Tainted: G B 6.14.0-rc7-syzkaller-gb5737d35364f #0 [ 37.404303][ T6554] Tainted: [B]=BAD_PAGE [ 37.405428][ T6554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.408147][ T6554] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.410224][ T6554] pc : jfs_statfs+0x1f4/0x468 [ 37.411524][ T6554] lr : jfs_statfs+0x1f0/0x468 [ 37.412787][ T6554] sp : ffff8000a5ce7b80 [ 37.413909][ T6554] x29: ffff8000a5ce7b80 x28: ffff0000d04abd00 x27: 1fffe0001aaf2e14 [ 37.415508][ T6549] loop3: detected capacity change from 0 to 32768 [ 37.416168][ T6554] x26: 0000000000000000 x25: ffff0000d5797000 x24: dfff800000000000 [ 37.416192][ T6554] x23: 0000000000000a18 x22: 0000000000000ea0 x21: ffff0000d57970a0 [ 37.422211][ T6554] x20: 00000000000050c0 x19: ffff8000a5ce7c80 x18: 0000000000000008 [ 37.424349][ T6554] x17: ffff80008fbbd000 x16: ffff80008b7c7888 x15: 0000000000000001 [ 37.426504][ T6554] x14: 1ffff0001262eaf8 x13: 0000000000000000 x12: 0000000000000000 [ 37.428728][ T6554] x11: ffff70001262eaf9 x10: 0000000000ff0100 x9 : 0000000000000000 [ 37.430935][ T6554] x8 : 0000000000000000 x7 : 0000000000000001 x6 : ffff8000804ad2fc [ 37.433088][ T6554] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000802f88ec [ 37.435198][ T6554] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 37.437349][ T6554] Call trace: [ 37.438233][ T6554] jfs_statfs+0x1f4/0x468 (P) [ 37.439496][ T6554] vfs_statfs+0x140/0x2bc [ 37.440708][ T6554] __arm64_sys_statfs+0x11c/0x210 [ 37.442106][ T6554] invoke_syscall+0x98/0x2b8 [ 37.443357][ T6554] el0_svc_common+0x130/0x23c [ 37.444635][ T6554] do_el0_svc+0x48/0x58 [ 37.445811][ T6554] el0_svc+0x54/0x168 [ 37.446957][ T6554] el0t_64_sync_handler+0x84/0x108 [ 37.448340][ T6554] el0t_64_sync+0x198/0x19c [ 37.449581][ T6554] Code: 52800081 f90002f6 97bef6d9 d343fe97 (38f86ae8) [ 37.451502][ T6554] ---[ end trace 0000000000000000 ]--- [ 37.800065][ T6554] Kernel panic - not syncing: Oops: Fatal exception [ 37.801935][ T6554] SMP: stopping secondary CPUs [ 37.803313][ T6554] Kernel Offset: disabled [ 37.804511][ T6554] CPU features: 0x200,00002070,00800250,82017203 [ 37.806339][ T6554] Memory Limit: none [ 38.117476][ T6554] Rebooting in 86400 seconds..