Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. 2025/08/03 00:18:57 ignoring optional flag "sandboxArg"="0" 2025/08/03 00:18:58 parsed 1 programs [ 66.080131][ T2860] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.488198][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.496006][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.504280][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.513161][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.521066][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.528453][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.589999][ T2901] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.597589][ T2901] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.604864][ T2901] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.612277][ T2901] netdevsim netdevsim0 netdevsim3: renamed from eth3 2025/08/03 00:19:03 executed programs: 0 [ 72.575635][ T3423] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.583109][ T3423] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.590643][ T3423] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.598167][ T3423] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 76.280548][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.288395][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.295898][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.306127][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.314046][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.321480][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/03 00:19:08 executed programs: 2 [ 76.454787][ T4205] loop2: detected capacity change from 0 to 32768 [ 76.465252][ T4205] I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 76.474522][ T4205] lbmIODone: I/O error in JFS log [ 76.479635][ T4205] *** Log Format Error ! *** [ 76.484346][ T4205] lmLogInit: exit(-22) [ 76.488443][ T4205] lmLogOpen: exit(-22) [ 76.587857][ T4208] loop2: detected capacity change from 0 to 32768 [ 76.598234][ T4208] I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 76.607519][ T4208] lbmIODone: I/O error in JFS log [ 76.612538][ T4208] *** Log Format Error ! *** [ 76.617205][ T4208] lmLogInit: exit(-22) [ 76.621265][ T4208] lmLogOpen: exit(-22) [ 76.722327][ T4211] loop2: detected capacity change from 0 to 32768 [ 76.732037][ T4211] I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 76.741300][ T4211] lbmIODone: I/O error in JFS log [ 76.746357][ T4211] *** Log Format Error ! *** [ 76.751002][ T4211] lmLogInit: exit(-22) [ 76.755059][ T4211] lmLogOpen: exit(-22) [ 76.853309][ T4215] loop2: detected capacity change from 0 to 32768 [ 76.863625][ T4216] BUG: kernel NULL pointer dereference, address: 0000000000000820 [ 76.871454][ T4216] #PF: supervisor read access in kernel mode [ 76.877432][ T4216] #PF: error_code(0x0000) - not-present page [ 76.883416][ T4216] PGD 112beb067 P4D 112beb067 PUD 10cbda067 PMD 0 [ 76.884171][ T4215] I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 76.889926][ T4216] Oops: 0000 [#1] PREEMPT SMP [ 76.889945][ T4216] CPU: 1 PID: 4216 Comm: syz.2.19 Not tainted 6.1.147-syzkaller #0 [ 76.889956][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 76.889963][ T4216] RIP: 0010:diRead+0x71/0x3b0 [ 76.899174][ T4215] lbmIODone: I/O error in JFS log [ 76.903798][ T4216] Code: 8b 6b 28 49 89 ae 20 fc ff ff 49 8b 5e 40 48 c1 eb 0c 4c 8b 6d 80 4c 8d a5 98 fc ff ff 4c 89 e7 be 01 00 00 00 e8 5f c0 96 ff <49> 8b bd 20 08 00 00 ff c3 48 8b 47 28 48 8b 80 50 06 00 00 0f b6 [ 76.911719][ T4215] *** Log Format Error ! *** [ 76.921678][ T4216] RSP: 0018:ffffc900003e7a98 EFLAGS: 00010286 [ 76.921690][ T4216] RAX: 0000000080000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.921696][ T4216] RDX: 0000000000000001 RSI: 0000000000000100 RDI: 00000000ffffffff [ 76.921703][ T4216] RBP: ffff888120819e40 R08: 0000000000000000 R09: 0000000000000001 [ 76.921709][ T4216] R10: 0000000000000401 R11: 0000000000000000 R12: ffff888120819ad8 [ 76.921715][ T4216] R13: 0000000000000000 R14: ffff88812081b850 R15: ffffc900003e7d70 [ 76.921722][ T4216] FS: 00007f4c851ae6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 76.926455][ T4215] lmLogInit: exit(-22) [ 76.931369][ T4216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.951058][ T4215] lmLogOpen: exit(-22) [ 76.955595][ T4216] CR2: 0000000000000820 CR3: 000000010db03000 CR4: 00000000003506e0 [ 77.032930][ T4216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.040878][ T4216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.048823][ T4216] Call Trace: [ 77.052081][ T4216] [ 77.055074][ T4216] ? do_raw_spin_unlock+0x55/0x100 [ 77.060166][ T4216] ? _raw_spin_unlock+0x24/0x40 [ 77.064991][ T4216] jfs_iget+0x62/0x1a0 [ 77.069038][ T4216] jfs_lookup+0xf0/0x1c0 [ 77.073310][ T4216] __lookup_slow+0x190/0x240 [ 77.078005][ T4216] lookup_slow+0x33/0x50 [ 77.082233][ T4216] walk_component+0x155/0x190 [ 77.086908][ T4216] path_lookupat+0xa6/0x1f0 [ 77.091395][ T4216] filename_lookup+0xf8/0x280 [ 77.096051][ T4216] user_path_at_empty+0x3e/0xe0 [ 77.101014][ T4216] do_fchownat+0xaf/0x1e0 [ 77.105437][ T4216] __x64_sys_lchown+0x23/0x30 [ 77.110093][ T4216] do_syscall_64+0x4c/0xa0 [ 77.114488][ T4216] ? clear_bhb_loop+0x60/0xb0 [ 77.119141][ T4216] ? clear_bhb_loop+0x60/0xb0 [ 77.123882][ T4216] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 77.129759][ T4216] RIP: 0033:0x7f4c85755d29 [ 77.134176][ T4216] 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 [ 77.153767][ T4216] RSP: 002b:00007f4c851ae038 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 77.162154][ T4216] RAX: ffffffffffffffda RBX: 00007f4c85946080 RCX: 00007f4c85755d29 [ 77.170215][ T4216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200001c0 [ 77.178159][ T4216] RBP: 00007f4c857d1b08 R08: 0000000000000000 R09: 0000000000000000 [ 77.186121][ T4216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.194078][ T4216] R13: 0000000000000001 R14: 00007f4c85946080 R15: 00007ffc77b82c38 [ 77.202121][ T4216] [ 77.205126][ T4216] Modules linked in: [ 77.209010][ T4216] CR2: 0000000000000820 [ 77.213167][ T4216] ---[ end trace 0000000000000000 ]--- [ 77.218599][ T4216] RIP: 0010:diRead+0x71/0x3b0 [ 77.223259][ T4216] Code: 8b 6b 28 49 89 ae 20 fc ff ff 49 8b 5e 40 48 c1 eb 0c 4c 8b 6d 80 4c 8d a5 98 fc ff ff 4c 89 e7 be 01 00 00 00 e8 5f c0 96 ff <49> 8b bd 20 08 00 00 ff c3 48 8b 47 28 48 8b 80 50 06 00 00 0f b6 [ 77.242842][ T4216] RSP: 0018:ffffc900003e7a98 EFLAGS: 00010286 [ 77.248912][ T4216] RAX: 0000000080000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.256882][ T4216] RDX: 0000000000000001 RSI: 0000000000000100 RDI: 00000000ffffffff [ 77.264851][ T4216] RBP: ffff888120819e40 R08: 0000000000000000 R09: 0000000000000001 [ 77.272884][ T4216] R10: 0000000000000401 R11: 0000000000000000 R12: ffff888120819ad8 [ 77.280832][ T4216] R13: 0000000000000000 R14: ffff88812081b850 R15: ffffc900003e7d70 [ 77.288802][ T4216] FS: 00007f4c851ae6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 77.297911][ T4216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.304575][ T4216] CR2: 0000000000000820 CR3: 000000010db03000 CR4: 00000000003506e0 [ 77.312528][ T4216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.320483][ T4216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.328621][ T4216] Kernel panic - not syncing: Fatal exception [ 77.334867][ T4216] Kernel Offset: disabled [ 77.339169][ T4216] Rebooting in 86400 seconds..