Warning: Permanently added '10.128.10.6' (ED25519) to the list of known hosts. 2025/05/16 00:23:35 ignoring optional flag "sandboxArg"="0" 2025/05/16 00:23:36 parsed 1 programs [ 73.014186][ T2867] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.520961][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.528839][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.536367][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.549362][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.557220][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.564728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.747055][ T2928] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.754583][ T2928] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.762415][ T2928] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.770324][ T2928] netdevsim netdevsim1 netdevsim3: renamed from eth3 2025/05/16 00:23:45 executed programs: 0 [ 81.833956][ T3724] modprobe (3724) used greatest stack depth: 11256 bytes left [ 83.733914][ T3716] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.742258][ T3716] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.749910][ T3716] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.757695][ T3716] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.738291][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.746199][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.751213][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.757790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.761381][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.776093][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/05/16 00:23:52 executed programs: 2 [ 88.957607][ T4544] loop2: detected capacity change from 0 to 32768 [ 88.969142][ T4544] ================================================================================ [ 88.978497][ T4544] UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2648:11 [ 88.985643][ T4544] shift exponent 121 is too large for 32-bit type 'int' [ 88.992641][ T4544] CPU: 0 PID: 4544 Comm: syz.2.16 Not tainted 6.1.138-syzkaller #0 [ 89.000546][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 89.010614][ T4544] Call Trace: [ 89.013900][ T4544] [ 89.016832][ T4544] dump_stack_lvl+0xe7/0x17e [ 89.021452][ T4544] ubsan_epilogue+0xa/0x30 [ 89.025886][ T4544] __ubsan_handle_shift_out_of_bounds+0x2bf/0x2d0 [ 89.032314][ T4544] ? schedule+0x50/0xb0 [ 89.036487][ T4544] dbSplit+0x3e4/0x3f0 [ 89.040580][ T4544] ? mempool_alloc+0xa7/0x220 [ 89.045512][ T4544] dbAllocBits+0x2e7/0x510 [ 89.049921][ T4544] ? dbFindLeaf+0x2d8/0x340 [ 89.054417][ T4544] dbAllocDmapLev+0x124/0x230 [ 89.059112][ T4544] dbAllocCtl+0xd1/0x5a0 [ 89.063350][ T4544] dbAllocAG+0x11c/0x830 [ 89.067584][ T4544] dbAlloc+0x3fe/0x810 [ 89.071646][ T4544] dtInsert+0x612/0x2cf0 [ 89.075889][ T4544] ? slab_free_freelist_hook+0xe5/0x160 [ 89.081453][ T4544] jfs_create+0x3c6/0x4f0 [ 89.085789][ T4544] ? jfs_lookup+0x1c0/0x1c0 [ 89.090292][ T4544] path_openat+0xaa4/0x1640 [ 89.094798][ T4544] do_filp_open+0xc9/0x1b0 [ 89.099208][ T4544] do_sys_openat2+0xb4/0x260 [ 89.103794][ T4544] ? xfd_validate_state+0x38/0x50 [ 89.108809][ T4544] __x64_sys_open+0xc8/0xf0 [ 89.113385][ T4544] do_syscall_64+0x4c/0xa0 [ 89.117803][ T4544] ? clear_bhb_loop+0x45/0xa0 [ 89.122498][ T4544] ? clear_bhb_loop+0x45/0xa0 [ 89.127170][ T4544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.133059][ T4544] RIP: 0033:0x7f2df269b169 [ 89.137468][ T4544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.157061][ T4544] RSP: 002b:00007f2df210d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 89.165459][ T4544] RAX: ffffffffffffffda RBX: 00007f2df28b3fa0 RCX: 00007f2df269b169 [ 89.173416][ T4544] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000400000000400 [ 89.181375][ T4544] RBP: 00007f2df271c2a0 R08: 0000000000000000 R09: 0000000000000000 [ 89.189336][ T4544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.197300][ T4544] R13: 0000000000000000 R14: 00007f2df28b3fa0 R15: 00007ffe52068508 [ 89.205262][ T4544] [ 89.208485][ T4544] ================================================================================ [ 89.217827][ T4544] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 89.225297][ T4544] Kernel Offset: disabled [ 89.229705][ T4544] Rebooting in 86400 seconds..