Warning: Permanently added '10.128.0.159' (ED25519) to the list of known hosts. 2024/10/26 10:21:45 ignoring optional flag "sandboxArg"="0" 2024/10/26 10:21:45 ignoring optional flag "type"="gce" 2024/10/26 10:21:45 parsed 1 programs [ 49.861401][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 49.861425][ T30] audit: type=1400 audit(1729938107.082:106): avc: denied { unlink } for pid=402 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" [ 49.883580][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.346893][ T30] audit: type=1401 audit(1729938107.562:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.561859][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.568811][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.576606][ T418] device bridge_slave_0 entered promiscuous mode [ 50.584432][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.593286][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.610915][ T418] device bridge_slave_1 entered promiscuous mode [ 50.804254][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.811272][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.818447][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.825492][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.846595][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.853751][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.861530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.868957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.879010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.887374][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.894449][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.903250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.911306][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.918281][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.932268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.941854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.956889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.968344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.976601][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.984056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.993117][ T418] device veth0_vlan entered promiscuous mode 2024/10/26 10:21:48 executed programs: 0 [ 51.005182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.014467][ T418] device veth1_macvtap entered promiscuous mode [ 51.024702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.035400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.226186][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.233279][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.240477][ T475] device bridge_slave_0 entered promiscuous mode [ 51.263603][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.270569][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.277794][ T475] device bridge_slave_1 entered promiscuous mode [ 51.313644][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.320621][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.328302][ T468] device bridge_slave_0 entered promiscuous mode [ 51.338471][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.345478][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.353074][ T473] device bridge_slave_0 entered promiscuous mode [ 51.360193][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.367148][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.374371][ T473] device bridge_slave_1 entered promiscuous mode [ 51.386732][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.393661][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.401064][ T468] device bridge_slave_1 entered promiscuous mode [ 51.482876][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.489796][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.497239][ T474] device bridge_slave_0 entered promiscuous mode [ 51.507819][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.514762][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.522041][ T470] device bridge_slave_0 entered promiscuous mode [ 51.543574][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.551662][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.559081][ T474] device bridge_slave_1 entered promiscuous mode [ 51.572771][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.579645][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.587090][ T470] device bridge_slave_1 entered promiscuous mode [ 51.851580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.858964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.871037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.879248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.887609][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.894626][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.901855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.909974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.918313][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.925350][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.945289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.952854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.960077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.967632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.976528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.984791][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.991942][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.999301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.007448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.015639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.023702][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.030578][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.048585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.055956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.078153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.085764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.093324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.102057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.110040][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.116931][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.124323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.133054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.141373][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.148298][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.155697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.164110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.173193][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.180152][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.189040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.196953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.207675][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.216532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.224985][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.231981][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.241028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.248364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.282673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.293222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.301628][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.308924][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.316589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.325402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.334038][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.341082][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.348556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.357063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.365176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.373152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.381162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.388915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.396858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.414586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.423530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.432255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.451137][ T473] device veth0_vlan entered promiscuous mode [ 52.461649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.469864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.477510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.485164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.493588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.515734][ T473] device veth1_macvtap entered promiscuous mode [ 52.523743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.534126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.542906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.553167][ T468] device veth0_vlan entered promiscuous mode [ 52.564176][ T475] device veth0_vlan entered promiscuous mode [ 52.573156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.581191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.589474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.599632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.608049][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.616690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.630143][ T474] device veth0_vlan entered promiscuous mode [ 52.662379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.679834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.688063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.695727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.704215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.712382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.721059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.729265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.737740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.746155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.755007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.763486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.771942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.779421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.794285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.802584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.813152][ T475] device veth1_macvtap entered promiscuous mode [ 52.839252][ T30] audit: type=1400 audit(1729938110.052:108): avc: denied { prog_load } for pid=495 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 52.860420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.867757][ T30] audit: type=1400 audit(1729938110.052:109): avc: denied { bpf } for pid=495 comm="syz.2.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.885184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.888850][ T30] audit: type=1400 audit(1729938110.052:110): avc: denied { perfmon } for pid=495 comm="syz.2.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.900932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.925107][ T30] audit: type=1404 audit(1729938110.142:111): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 52.927205][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.948953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.950593][ T30] audit: type=1404 audit(1729938110.162:112): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 52.957028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.979468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.004292][ T30] audit: type=1400 audit(1729938110.222:113): avc: denied { module_request } for pid=468 comm="syz-executor" kmod="netdev-macvtap0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 53.005571][ T468] device veth1_macvtap entered promiscuous mode [ 53.037325][ T474] device veth1_macvtap entered promiscuous mode [ 53.044551][ T470] device veth0_vlan entered promiscuous mode [ 53.051273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.059176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.068524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.077257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.086031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.094500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.111609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.120370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.128773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.137663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.146597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.155563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.177685][ T470] device veth1_macvtap entered promiscuous mode [ 53.189048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.198266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.206835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.215563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.224633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.232916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.241289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.265880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.275147][ T30] audit: type=1400 audit(1729938110.492:114): avc: denied { mounton } for pid=475 comm="syz-executor" path="/root/syzkaller.NNfbCv/syz-tmp" dev="sda1" ino=1998 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 53.280997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.308941][ T30] audit: type=1400 audit(1729938110.522:115): avc: denied { mount } for pid=475 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.342714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.355716][ T500] syz.3.18[500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.355901][ T500] syz.3.18[500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.356178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.367456][ T502] syz.1.16[502] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.386892][ T496] syz.2.17[496] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.401203][ T496] syz.2.17[496] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.405102][ T502] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 53.434796][ T502] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 53.443125][ T502] CPU: 1 PID: 502 Comm: syz.1.16 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0 [ 53.452854][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.463002][ T502] RIP: 0010:bpf_check+0x9514/0x12bf0 [ 53.468221][ T502] Code: 24 70 80 3c 08 00 74 08 4c 89 ef e8 c6 c1 30 00 49 8b 75 00 89 df 41 ff d6 48 89 c3 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 9e c1 30 00 48 8b 1b 48 85 db 0f 84 [ 53.488903][ T502] RSP: 0018:ffffc90000c874e0 EFLAGS: 00010246 [ 53.494886][ T502] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 53.503294][ T502] RDX: 0000000000000000 RSI: 00000000fffffff3 RDI: 0000000000000000 [ 53.511084][ T502] RBP: ffffc90000c87bb0 R08: ffffffff817c223d R09: 0000000000000015 [ 53.518895][ T502] R10: ffffc90000c86bb0 R11: dffffc0000000001 R12: 1ffff9200003ac13 [ 53.526707][ T502] R13: ffff88811aff0008 R14: ffffffff817bdc60 R15: ffffc900001d609c [ 53.534739][ T502] FS: 00007f0318cf76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.543686][ T502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.550105][ T502] CR2: 0000000020002800 CR3: 000000010ea36000 CR4: 00000000003506a0 [ 53.558539][ T502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.566344][ T502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.574356][ T502] Call Trace: [ 53.577481][ T502] [ 53.580261][ T502] ? __die_body+0x62/0xb0 [ 53.584426][ T502] ? die_addr+0x9f/0xd0 [ 53.588426][ T502] ? exc_general_protection+0x311/0x4b0 [ 53.594014][ T502] ? asm_exc_general_protection+0x27/0x30 [ 53.599529][ T502] ? tracing_prog_func_proto+0x300/0x300 [ 53.605174][ T502] ? bpf_tracing_func_proto+0x15d/0x4a0 [ 53.610550][ T502] ? bpf_check+0x9514/0x12bf0 [ 53.615068][ T502] ? bpf_get_btf_vmlinux+0x60/0x60 [ 53.620007][ T502] ? arch_stack_walk+0xf3/0x140 [ 53.624720][ T502] ? stack_trace_save+0x113/0x1c0 [ 53.629555][ T502] ? stack_trace_snprint+0xf0/0xf0 [ 53.634684][ T502] ? ____kasan_kmalloc+0xed/0x110 [ 53.639624][ T502] ? ____kasan_kmalloc+0xdb/0x110 [ 53.644574][ T502] ? __kasan_kmalloc+0x9/0x10 [ 53.649084][ T502] ? kmem_cache_alloc_trace+0x115/0x210 [ 53.654468][ T502] ? selinux_bpf_prog_alloc+0x51/0x140 [ 53.659762][ T502] ? security_bpf_prog_alloc+0x62/0x90 [ 53.665077][ T502] ? bpf_prog_load+0x9ee/0x1b50 [ 53.669747][ T502] ? __sys_bpf+0x4bc/0x760 [ 53.673991][ T502] ? __x64_sys_bpf+0x7c/0x90 [ 53.678458][ T502] ? x64_sys_call+0x87f/0x9a0 [ 53.682932][ T502] ? do_syscall_64+0x3b/0xb0 [ 53.687446][ T502] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.693356][ T502] ? __kasan_kmalloc+0x9/0x10 [ 53.697862][ T502] ? memset+0x35/0x40 [ 53.701681][ T502] ? bpf_obj_name_cpy+0x196/0x1e0 [ 53.706626][ T502] bpf_prog_load+0x12ac/0x1b50 [ 53.711441][ T502] ? map_freeze+0x370/0x370 [ 53.715949][ T502] ? selinux_bpf+0xcb/0x100 [ 53.720281][ T502] ? security_bpf+0x82/0xb0 [ 53.724921][ T502] __sys_bpf+0x4bc/0x760 [ 53.728991][ T502] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 53.734196][ T502] __x64_sys_bpf+0x7c/0x90 [ 53.738455][ T502] x64_sys_call+0x87f/0x9a0 [ 53.742836][ T502] do_syscall_64+0x3b/0xb0 [ 53.747055][ T502] ? clear_bhb_loop+0x35/0x90 [ 53.751553][ T502] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.757316][ T502] RIP: 0033:0x7f031926f9f9 [ 53.761620][ T502] 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 [ 53.781667][ T502] RSP: 002b:00007f0318cf7048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 53.789913][ T502] RAX: ffffffffffffffda RBX: 00007f03193fdf80 RCX: 00007f031926f9f9 [ 53.797897][ T502] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000005 [ 53.805806][ T502] RBP: 00007f03192dd8ee R08: 0000000000000000 R09: 0000000000000000 [ 53.813612][ T502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.821646][ T502] R13: 000000000000000b R14: 00007f03193fdf80 R15: 00007ffd312fc548 [ 53.829539][ T502] [ 53.832438][ T502] Modules linked in: [ 53.837570][ T502] ---[ end trace 7072235c9e805ecc ]--- [ 53.845515][ T502] RIP: 0010:bpf_check+0x9514/0x12bf0 [ 53.859308][ T502] Code: 24 70 80 3c 08 00 74 08 4c 89 ef e8 c6 c1 30 00 49 8b 75 00 89 df 41 ff d6 48 89 c3 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 9e c1 30 00 48 8b 1b 48 85 db 0f 84 [ 53.884094][ T502] RSP: 0018:ffffc90000c874e0 EFLAGS: 00010246 [ 53.890053][ T502] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 53.898956][ T502] RDX: 0000000000000000 RSI: 00000000fffffff3 RDI: 0000000000000000 [ 53.906999][ T502] RBP: ffffc90000c87bb0 R08: ffffffff817c223d R09: 0000000000000015 [ 53.918037][ T511] syz.2.23[511] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.918108][ T511] syz.2.23[511] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.921047][ T513] syz.3.22[513] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.931703][ T502] R10: ffffc90000c86bb0 R11: dffffc0000000001 R12: 1ffff9200003ac13 [ 53.961926][ T502] R13: ffff88811aff0008 R14: ffffffff817bdc60 R15: ffffc900001d609c [ 53.967738][ T513] syz.3.22[513] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.975150][ T502] FS: 00007f0318cf76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.000340][ T502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.018045][ T520] syz.4.19[520] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.045610][ T502] CR2: 00000000200031c0 CR3: 000000010ea36000 CR4: 00000000003506a0 [ 54.069646][ T502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.077587][ T502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.091924][ T502] Kernel panic - not syncing: Fatal exception [ 54.098199][ T502] Kernel Offset: disabled [ 54.102413][ T502] Rebooting in 86400 seconds..