Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. 2024/09/04 13:03:49 ignoring optional flag "sandboxArg"="0" 2024/09/04 13:03:49 parsed 1 programs [ 47.590791][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 47.590803][ T23] audit: type=1400 audit(1725455029.480:95): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/09/04 13:03:49 executed programs: 0 [ 47.660554][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.734146][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.741272][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.748760][ T414] device bridge_slave_0 entered promiscuous mode [ 47.755704][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.763066][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.770718][ T414] device bridge_slave_1 entered promiscuous mode [ 47.826167][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.833160][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.840349][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.847414][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.872536][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.879916][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.887907][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.897111][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.911984][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.920398][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.927453][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.934934][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.942992][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.950248][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.961564][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.970980][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.989159][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.011978][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.020130][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.032292][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.045721][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.069537][ T23] audit: type=1400 audit(1725455029.960:96): avc: denied { read } for pid=419 comm="syz-executor.0" name="kvm" dev="devtmpfs" ino=95 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 48.093143][ T420] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 48.093252][ T23] audit: type=1400 audit(1725455029.960:97): avc: denied { open } for pid=419 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=95 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 48.132683][ T23] audit: type=1400 audit(1725455030.000:98): avc: denied { ioctl } for pid=419 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=95 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 48.192884][ T425] BUG: kernel NULL pointer dereference, address: 0000000000000086 [ 48.200785][ T425] #PF: supervisor instruction fetch in kernel mode [ 48.207867][ T425] #PF: error_code(0x0010) - not-present page [ 48.213780][ T425] PGD 1ef758067 P4D 1ef758067 PUD 1ef74b067 PMD 0 [ 48.220204][ T425] Oops: 0010 [#1] PREEMPT SMP KASAN [ 48.225227][ T425] CPU: 1 PID: 425 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 48.235760][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 48.245778][ T425] RIP: 0010:0x86 [ 48.249234][ T425] Code: Bad RIP value. [ 48.253472][ T425] RSP: 0018:ffff8881d9097308 EFLAGS: 00010086 [ 48.259512][ T425] RAX: ffff8881d9097338 RBX: dffffc0000000000 RCX: ffff8881f0e0af40 [ 48.267927][ T425] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 48.275879][ T425] RBP: 0000000000000ec0 R08: ffffffff82316a81 R09: ffffffff811c8e45 [ 48.283933][ T425] R10: ffff8881f0e0af40 R11: 0000000000000002 R12: ffffffff84601550 [ 48.291933][ T425] R13: fffffe0000000ec8 R14: ffff8881d9098000 R15: fffffe0000000ecb [ 48.299844][ T425] FS: 00007f70786146c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.308606][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.315036][ T425] CR2: 000000000000005c CR3: 00000001ef5ab000 CR4: 00000000003426a0 [ 48.322838][ T425] Call Trace: [ 48.326062][ T425] ? __die+0xb4/0x100 [ 48.329875][ T425] ? no_context+0xac7/0xd20 [ 48.334222][ T425] ? is_prefetch+0x4b0/0x4b0 [ 48.338644][ T425] ? rcu_preempt_deferred_qs+0xa4/0x2b0 [ 48.344033][ T425] ? __do_page_fault+0xa72/0xbb0 [ 48.348881][ T425] ? vmx_spec_ctrl_restore_host+0x83/0xfd [ 48.354612][ T425] ? __bad_area_nosemaphore+0xc0/0x470 [ 48.360008][ T425] ? page_fault+0x2f/0x40 [ 48.364167][ T425] ? __entry_text_end+0x4/0x4 [ 48.368677][ T425] ? vmx_handle_exit_irqoff+0x45/0x220 [ 48.374071][ T425] ? check_preemption_disabled+0x91/0x320 [ 48.379910][ T425] ? handle_external_interrupt_irqoff+0x148/0x2f0 [ 48.386164][ T425] ? handle_external_interrupt_irqoff+0x12a/0x2f0 [ 48.392496][ T425] ? __entry_text_end+0x4/0x4 [ 48.397001][ T425] ? vcpu_enter_guest+0x2d06/0x9f70 [ 48.402045][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.407596][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.412908][ T425] ? __free_pages_ok+0x847/0x950 [ 48.417784][ T425] ? __kvm_set_memory_region+0xda6/0xf60 [ 48.423218][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.428866][ T425] ? do_vfs_ioctl+0x742/0x1720 [ 48.433458][ T425] ? __x64_sys_ioctl+0xd4/0x110 [ 48.438137][ T425] ? do_syscall_64+0xca/0x1c0 [ 48.442767][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.448155][ T425] ? local_bh_enable+0x20/0x20 [ 48.453273][ T425] ? _raw_spin_lock+0xa4/0x1b0 [ 48.457816][ T425] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.463059][ T425] ? newidle_balance+0x50a/0x930 [ 48.468169][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.474567][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.480565][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.485770][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.491032][ T425] ? dequeue_task_fair+0x4f4/0x12e0 [ 48.496381][ T425] ? llist_add_batch+0x91/0xb0 [ 48.501006][ T425] ? generic_exec_single+0x280/0x3e0 [ 48.506277][ T425] ? smp_call_function_single+0x4a0/0x4a0 [ 48.511841][ T425] ? __schedule+0xb0d/0x1320 [ 48.516287][ T425] ? smp_call_function_single+0x388/0x4a0 [ 48.521806][ T425] ? loaded_vmcs_clear+0x80/0x80 [ 48.526575][ T425] ? generic_smp_call_function_single_interrupt+0x10/0x10 [ 48.533518][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.539079][ T425] ? loaded_vmcs_clear+0x80/0x80 [ 48.543941][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.549139][ T425] ? schedule+0x143/0x1d0 [ 48.553395][ T425] ? get_cpu_entry_area+0x8/0x30 [ 48.558166][ T425] ? vmx_vcpu_load_vmcs+0x655/0x8b0 [ 48.563388][ T425] ? read_msr+0x40/0x40 [ 48.567569][ T425] ? check_preemption_disabled+0x9f/0x320 [ 48.573370][ T425] ? debug_smp_processor_id+0x20/0x20 [ 48.579035][ T425] ? kvm_arch_vcpu_ioctl_run+0x748/0x18d0 [ 48.584829][ T425] ? kvm_vcpu_ioctl+0x7f9/0xd10 [ 48.589729][ T425] ? preempt_count_add+0x8f/0x180 [ 48.594857][ T425] ? create_vcpu_fd+0x120/0x120 [ 48.599478][ T425] ? do_futex+0x13c1/0x19f0 [ 48.603997][ T425] ? kvm_reboot+0x40/0x40 [ 48.608162][ T425] ? create_vcpu_fd+0x120/0x120 [ 48.612854][ T425] ? do_vfs_ioctl+0x742/0x1720 [ 48.617452][ T425] ? ioctl_preallocate+0x250/0x250 [ 48.622443][ T425] ? __fget+0x407/0x490 [ 48.626667][ T425] ? fget_many+0x20/0x20 [ 48.630768][ T425] ? switch_fpu_return+0x1d4/0x410 [ 48.635691][ T425] ? security_file_ioctl+0x7d/0xa0 [ 48.640900][ T425] ? __x64_sys_ioctl+0xd4/0x110 [ 48.645666][ T425] ? do_syscall_64+0xca/0x1c0 [ 48.650193][ T425] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.656077][ T425] Modules linked in: [ 48.659921][ T425] CR2: 0000000000000086 [ 48.664010][ T425] ---[ end trace 85ed366941123717 ]--- [ 48.669291][ T425] RIP: 0010:0x86 [ 48.672665][ T425] Code: Bad RIP value. [ 48.676577][ T425] RSP: 0018:ffff8881d9097308 EFLAGS: 00010086 [ 48.682583][ T425] RAX: ffff8881d9097338 RBX: dffffc0000000000 RCX: ffff8881f0e0af40 [ 48.690478][ T425] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 48.698292][ T425] RBP: 0000000000000ec0 R08: ffffffff82316a81 R09: ffffffff811c8e45 [ 48.706276][ T425] R10: ffff8881f0e0af40 R11: 0000000000000002 R12: ffffffff84601550 [ 48.714087][ T425] R13: fffffe0000000ec8 R14: ffff8881d9098000 R15: fffffe0000000ecb [ 48.721905][ T425] FS: 00007f70786146c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.730917][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.737313][ T425] CR2: 000000000000005c CR3: 00000001ef5ab000 CR4: 00000000003426a0 [ 48.745967][ T425] Kernel panic - not syncing: Fatal exception [ 48.752143][ T425] Kernel Offset: disabled [ 48.756380][ T425] Rebooting in 86400 seconds..