Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts. 2024/03/14 10:58:43 ignoring optional flag "sandboxArg"="0" 2024/03/14 10:58:43 parsed 1 programs [ 42.629987][ T28] audit: type=1400 audit(1710413923.378:156): avc: denied { mounton } for pid=344 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.655635][ T28] audit: type=1400 audit(1710413923.378:157): avc: denied { mount } for pid=344 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.688960][ T28] audit: type=1400 audit(1710413923.438:158): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/03/14 10:58:43 executed programs: 0 [ 42.757644][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.816763][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.823919][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.831336][ T350] device bridge_slave_0 entered promiscuous mode [ 42.838534][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.845582][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.853518][ T350] device bridge_slave_1 entered promiscuous mode [ 42.899975][ T28] audit: type=1400 audit(1710413923.648:159): avc: denied { write } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.906065][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.920653][ T28] audit: type=1400 audit(1710413923.648:160): avc: denied { read } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.927493][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.956489][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.963480][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.984520][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.991612][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.000849][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.008678][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.018209][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.026348][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.033377][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.048501][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.056711][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.063660][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.070938][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.079103][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.094735][ T350] device veth0_vlan entered promiscuous mode [ 43.101359][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.110163][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.118430][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.125861][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.138974][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.148630][ T350] device veth1_macvtap entered promiscuous mode [ 43.160142][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.168968][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.184198][ T28] audit: type=1400 audit(1710413923.928:161): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.219304][ T28] audit: type=1400 audit(1710413923.968:162): avc: denied { bpf } for pid=356 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.240633][ T28] audit: type=1400 audit(1710413923.968:163): avc: denied { prog_load } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 43.260135][ C0] BUG: unable to handle page fault for address: ffffffffff600000 [ 43.267673][ C0] #PF: supervisor read access in kernel mode [ 43.273486][ C0] #PF: error_code(0x0000) - not-present page [ 43.279302][ C0] PGD 6412067 P4D 6412067 PUD 6414067 PMD 6416067 PTE 0 [ 43.286167][ C0] Oops: 0000 [#1] PREEMPT SMP KASAN [ 43.291281][ C0] CPU: 0 PID: 302 Comm: kworker/0:2 Not tainted 6.1.68-syzkaller-1150889-gef39f76e4d24 #0 [ 43.301261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.311157][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 43.317522][ C0] RIP: 0010:strncpy_from_kernel_nofault+0x92/0x1e0 [ 43.323944][ C0] Code: d0 48 c1 e8 03 48 89 45 c0 42 0f b6 04 30 84 c0 48 89 55 c8 0f 85 eb 00 00 00 ff 02 45 31 e4 48 8b 55 d0 4c 8b 7d b8 49 89 dd <42> 8a 1c 23 4a 8d 3c 22 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 43.344569][ C0] RSP: 0018:ffffc900000076f8 EFLAGS: 00010246 [ 43.350583][ C0] RAX: 0000000000000000 RBX: ffffffffff600000 RCX: ffff888108c23cc0 [ 43.358473][ C0] RDX: ffffc90000007780 RSI: ffffffffff600000 RDI: ffffffffff600000 [ 43.366479][ C0] RBP: ffffc90000007740 R08: ffffffff8138cabd R09: ffffed1021f622bf [ 43.374804][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.383252][ C0] R13: ffffffffff600000 R14: dffffc0000000000 R15: 0000000000000005 [ 43.391493][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.400423][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.407170][ C0] CR2: ffffffffff600000 CR3: 000000010f8ae000 CR4: 00000000003506b0 [ 43.414977][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.423655][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.431557][ C0] Call Trace: [ 43.434679][ C0] [ 43.437474][ C0] ? __die_body+0x62/0xb0 [ 43.441811][ C0] ? __die+0x7e/0x90 [ 43.445622][ C0] ? 0xffffffffff600000 [ 43.449601][ C0] ? page_fault_oops+0x7f9/0xa90 [ 43.454375][ C0] ? 0xffffffffff600000 [ 43.458468][ C0] ? kernelmode_fixup_or_oops+0x270/0x270 [ 43.464014][ C0] ? fib6_select_path+0x13c/0x5b0 [ 43.468962][ C0] ? sysvec_thermal+0x60/0xb0 [ 43.473651][ C0] ? ip6_pol_route+0x100e/0x14a0 [ 43.478421][ C0] ? ip6_pol_route+0x583/0x14a0 [ 43.483204][ C0] ? 0xffffffffff600000 [ 43.487275][ C0] ? exc_page_fault+0x537/0x700 [ 43.492146][ C0] ? 0xffffffffff600000 [ 43.496147][ C0] ? asm_exc_page_fault+0x27/0x30 [ 43.501010][ C0] ? 0xffffffffff600000 [ 43.505079][ C0] ? 0xffffffffff600000 [ 43.509243][ C0] ? copy_from_kernel_nofault_allowed+0x8d/0x100 [ 43.516052][ C0] ? 0xffffffffff600000 [ 43.520375][ C0] ? 0xffffffffff600000 [ 43.524454][ C0] ? strncpy_from_kernel_nofault+0x92/0x1e0 [ 43.530285][ C0] ? strncpy_from_kernel_nofault+0x41/0x1e0 [ 43.536005][ C0] ? 0xffffffffff600000 [ 43.539992][ C0] bpf_probe_read_kernel_str+0x2a/0x70 [ 43.545457][ C0] bpf_prog_ef3a4661c9d1378e+0x42/0x44 [ 43.550863][ C0] bpf_trace_run2+0x133/0x290 [ 43.555416][ C0] ? bpf_trace_run1+0x240/0x240 [ 43.560832][ C0] ? skb_release_data+0x616/0x840 [ 43.565788][ C0] ? __sanitizer_cov_trace_switch+0x1/0xe0 [ 43.571505][ C0] ? skb_release_data+0x616/0x840 [ 43.576439][ C0] __bpf_trace_kfree+0x6f/0x90 [ 43.581118][ C0] ? skb_release_data+0x616/0x840 [ 43.585978][ C0] kfree+0xce/0xf0 [ 43.589646][ C0] skb_release_data+0x616/0x840 [ 43.594407][ C0] ? ip6_mc_input+0x533/0x710 [ 43.599186][ C0] kfree_skb_reason+0xd3/0x250 [ 43.603979][ C0] ? ip6_mc_input+0x524/0x710 [ 43.608594][ C0] ip6_mc_input+0x533/0x710 [ 43.613080][ C0] ? ip6_input_finish+0x1b0/0x1b0 [ 43.617945][ C0] ? ip6_rcv_core+0xd96/0x13e0 [ 43.622714][ C0] ip6_rcv_finish+0x186/0x350 [ 43.627241][ C0] ipv6_rcv+0xeb/0x270 [ 43.631340][ C0] ? ip6_rcv_finish+0x350/0x350 [ 43.636006][ C0] ? net_zcopy_put_abort+0x90/0x90 [ 43.641248][ C0] ? debug_smp_processor_id+0x17/0x20 [ 43.646450][ C0] ? avc_node_free+0x4d/0x60 [ 43.650870][ C0] ? ip6_rcv_finish+0x350/0x350 [ 43.656168][ C0] __netif_receive_skb+0x1c6/0x530 [ 43.661195][ C0] ? __kasan_slab_free+0x11/0x20 [ 43.666143][ C0] ? kmem_cache_free+0x291/0x510 [ 43.671091][ C0] ? __netif_receive_skb_list_core+0x890/0x890 [ 43.677166][ C0] ? __kasan_check_write+0x14/0x20 [ 43.682111][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 43.687144][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 43.692614][ C0] ? rcu_do_batch+0xa04/0xb70 [ 43.697319][ C0] ? __kasan_check_read+0x11/0x20 [ 43.702614][ C0] process_backlog+0x32c/0x630 [ 43.707225][ C0] __napi_poll+0xbe/0x5c0 [ 43.711552][ C0] net_rx_action+0x595/0xdd0 [ 43.716697][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 43.721808][ C0] ? net_tx_action+0x560/0x560 [ 43.726854][ C0] ? sched_clock_cpu+0x71/0x2b0 [ 43.731732][ C0] ? irqtime_account_irq+0x79/0x260 [ 43.737106][ C0] __do_softirq+0x1d8/0x661 [ 43.741543][ C0] do_softirq+0xf6/0x150 [ 43.745960][ C0] [ 43.748820][ C0] [ 43.751596][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 43.756650][ C0] __local_bh_enable_ip+0x75/0x80 [ 43.761760][ C0] __dev_queue_xmit+0x1597/0x36e0 [ 43.766789][ C0] ? ref_tracker_alloc+0x2b1/0x450 [ 43.771743][ C0] ? __dev_queue_xmit+0x2a6/0x36e0 [ 43.776887][ C0] ? netdev_core_pick_tx+0x350/0x350 [ 43.782013][ C0] ? ___neigh_create+0xb23/0x1d70 [ 43.787077][ C0] ? __neigh_create+0x32/0x40 [ 43.791662][ C0] ? ip6_finish_output2+0x9ca/0x1820 [ 43.797830][ C0] ? __kasan_check_write+0x14/0x20 [ 43.802850][ C0] ? _raw_write_lock_bh+0xa4/0x170 [ 43.807894][ C0] ? _raw_write_lock_irq+0x170/0x170 [ 43.813498][ C0] ? eth_header+0x120/0x200 [ 43.817830][ C0] ? memcpy+0x56/0x70 [ 43.821652][ C0] ? eth_header+0x120/0x200 [ 43.826680][ C0] neigh_resolve_output+0x6c0/0x7c0 [ 43.832143][ C0] ip6_finish_output2+0x1047/0x1820 [ 43.837265][ C0] ? ip6_make_skb+0x7a0/0x7a0 [ 43.841857][ C0] ? ip6t_do_table+0x1643/0x1830 [ 43.846912][ C0] ? ip6table_mangle_hook+0x246/0x790 [ 43.852800][ C0] ip6_finish_output+0x50f/0xa60 [ 43.858625][ C0] ip6_output+0x1f7/0x4d0 [ 43.862777][ C0] ? ac6_seq_show+0xf0/0xf0 [ 43.867115][ C0] ? ip6_output+0x4d0/0x4d0 [ 43.871552][ C0] ndisc_send_skb+0x7cf/0xdc0 [ 43.876148][ C0] ? ndisc_mc_map+0x920/0x920 [ 43.880748][ C0] ? ndisc_send_skb+0xdc0/0xdc0 [ 43.885431][ C0] ? ndisc_alloc_skb+0x2d0/0x2d0 [ 43.890331][ C0] ? __queue_delayed_work+0x16d/0x1f0 [ 43.895796][ C0] ndisc_send_ns+0xc8/0x150 [ 43.900132][ C0] ? __kasan_check_write+0x14/0x20 [ 43.905277][ C0] ? ndisc_ns_create+0x740/0x740 [ 43.910130][ C0] addrconf_dad_work+0xb1b/0x16b0 [ 43.915085][ C0] ? _raw_spin_unlock+0x4c/0x70 [ 43.919958][ C0] ? ipv6_get_saddr_eval+0xf00/0xf00 [ 43.925070][ C0] ? __kasan_check_read+0x11/0x20 [ 43.930102][ C0] ? read_word_at_a_time+0x12/0x20 [ 43.935168][ C0] ? strscpy+0x9c/0x260 [ 43.939341][ C0] process_one_work+0x73d/0xcb0 [ 43.944111][ C0] worker_thread+0xa60/0x1260 [ 43.948629][ C0] ? __kasan_check_read+0x11/0x20 [ 43.953654][ C0] kthread+0x26d/0x300 [ 43.957666][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 43.962503][ C0] ? kthread_blkcg+0xd0/0xd0 [ 43.966930][ C0] ret_from_fork+0x1f/0x30 [ 43.971188][ C0] [ 43.974045][ C0] Modules linked in: [ 43.977869][ C0] CR2: ffffffffff600000 [ 43.981858][ C0] ---[ end trace 0000000000000000 ]--- [ 43.987155][ C0] RIP: 0010:strncpy_from_kernel_nofault+0x92/0x1e0 [ 43.993616][ C0] Code: d0 48 c1 e8 03 48 89 45 c0 42 0f b6 04 30 84 c0 48 89 55 c8 0f 85 eb 00 00 00 ff 02 45 31 e4 48 8b 55 d0 4c 8b 7d b8 49 89 dd <42> 8a 1c 23 4a 8d 3c 22 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 44.013410][ C0] RSP: 0018:ffffc900000076f8 EFLAGS: 00010246 [ 44.019300][ C0] RAX: 0000000000000000 RBX: ffffffffff600000 RCX: ffff888108c23cc0 [ 44.027119][ C0] RDX: ffffc90000007780 RSI: ffffffffff600000 RDI: ffffffffff600000 [ 44.035166][ C0] RBP: ffffc90000007740 R08: ffffffff8138cabd R09: ffffed1021f622bf [ 44.043077][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.051175][ C0] R13: ffffffffff600000 R14: dffffc0000000000 R15: 0000000000000005 [ 44.059177][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.068109][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.074697][ C0] CR2: ffffffffff600000 CR3: 000000010f8ae000 CR4: 00000000003506b0 [ 44.082633][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.090498][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.098395][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 44.105809][ C0] Kernel Offset: disabled [ 44.109954][ C0] Rebooting in 86400 seconds..