Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. 2024/01/26 17:14:49 ignoring optional flag "sandboxArg"="0" 2024/01/26 17:14:50 parsed 1 programs 2024/01/26 17:14:50 executed programs: 0 [ 42.781150][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 42.781164][ T23] audit: type=1400 audit(1706289290.050:143): avc: denied { mounton } for pid=404 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 [ 42.813473][ T23] audit: type=1400 audit(1706289290.090:144): avc: denied { mount } for pid=404 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 [ 42.875781][ T23] audit: type=1400 audit(1706289290.140:145): avc: denied { mounton } for pid=415 comm="syz-executor.2" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 42.878893][ T414] cgroup1: Unknown subsys name 'perf_event' [ 42.909415][ T415] cgroup1: Unknown subsys name 'perf_event' [ 42.927967][ T417] cgroup1: Unknown subsys name 'perf_event' [ 42.928982][ T418] cgroup1: Unknown subsys name 'perf_event' [ 42.933111][ T419] cgroup1: Unknown subsys name 'perf_event' [ 42.941910][ T420] cgroup1: Unknown subsys name 'perf_event' [ 42.947145][ T418] cgroup1: Unknown subsys name 'net_cls' [ 42.953234][ T419] cgroup1: Unknown subsys name 'net_cls' [ 42.960150][ T415] cgroup1: Unknown subsys name 'net_cls' [ 42.965111][ T414] cgroup1: Unknown subsys name 'net_cls' [ 42.971362][ T417] cgroup1: Unknown subsys name 'net_cls' [ 42.976905][ T420] cgroup1: Unknown subsys name 'net_cls' [ 42.990850][ T23] audit: type=1400 audit(1706289290.150:146): avc: denied { mounton } for pid=414 comm="syz-executor.3" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 43.238116][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.246033][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.254279][ T415] device bridge_slave_0 entered promiscuous mode [ 43.286676][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.293871][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.302035][ T419] device bridge_slave_0 entered promiscuous mode [ 43.309879][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.317407][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.325890][ T415] device bridge_slave_1 entered promiscuous mode [ 43.339268][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.346818][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.355570][ T414] device bridge_slave_0 entered promiscuous mode [ 43.363183][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.372481][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.380871][ T417] device bridge_slave_0 entered promiscuous mode [ 43.393712][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.401308][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.408855][ T419] device bridge_slave_1 entered promiscuous mode [ 43.422610][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.430219][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.437998][ T414] device bridge_slave_1 entered promiscuous mode [ 43.446947][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.453938][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.462424][ T417] device bridge_slave_1 entered promiscuous mode [ 43.502008][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.509696][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.518048][ T418] device bridge_slave_0 entered promiscuous mode [ 43.553480][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.561525][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.570443][ T418] device bridge_slave_1 entered promiscuous mode [ 43.577143][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.584513][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.592352][ T420] device bridge_slave_0 entered promiscuous mode [ 43.625360][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.632367][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.640280][ T420] device bridge_slave_1 entered promiscuous mode [ 43.853046][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.860187][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.867400][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.875063][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.886419][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.893712][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.901373][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.909062][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.932343][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.939623][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.946868][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.953983][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.970437][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.977310][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.986183][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.993619][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.032342][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.040095][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.047501][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.054634][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.110891][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.119257][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.128884][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.137630][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.150439][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.159512][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.169185][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.177457][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.188540][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.196830][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.205195][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.214070][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.223555][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.231096][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.240049][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.248408][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.258225][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.267914][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.275937][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.303552][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.314064][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.322514][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.332118][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.341215][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.348433][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.366598][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.375748][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.384778][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.392074][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.401153][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.411427][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.420163][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.427829][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.436144][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.446541][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.454929][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.462869][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.490199][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.499834][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.509967][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.517116][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.525823][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.534793][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.543536][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.550877][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.558330][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.567023][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.577762][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.586467][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.598694][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.606670][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.648297][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.657436][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.668471][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.678067][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.686790][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.694564][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.703692][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.712829][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.720180][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.728028][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.736176][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.768021][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.776695][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.784902][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.793961][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.803844][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.812682][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.820425][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.829275][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.837920][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.846610][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.854264][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.862145][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.870680][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.885518][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.894364][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.911913][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.920564][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.928894][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.935919][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.962346][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.972174][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.982086][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.990833][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.999551][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.016895][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.025334][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.048557][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.056799][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.066214][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.075790][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.085319][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.107764][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.116184][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.124420][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.134015][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.167910][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.177169][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.188023][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.218153][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.230933][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.240876][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.249980][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.259475][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.269719][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.289027][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.298656][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.307886][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.317429][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.327454][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.337029][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.359734][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.368795][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.411234][ T443] PM: suspend entry (deep) [ 45.411261][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.424057][ T445] PM: suspend entry (deep) [ 45.429269][ T445] PM: suspend exit [ 45.433691][ T23] audit: type=1400 audit(1706289292.700:147): avc: denied { ioctl } for pid=444 comm="syz-executor.1" path="/dev/ion" dev="devtmpfs" ino=1030 ioctlcmd=0x4900 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.478346][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.500510][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.518065][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.547977][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.557108][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.589093][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.609231][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.630037][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.643199][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.692637][ T443] Filesystems sync: 0.271 seconds [ 45.728977][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.741906][ T452] PM: suspend entry (deep) [ 45.749849][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.756852][ T452] PM: suspend exit [ 45.770708][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.779582][ T455] PM: suspend entry (deep) [ 45.784475][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.794445][ T455] PM: suspend exit [ 45.798829][ T456] PM: suspend entry (deep) [ 45.803242][ T456] PM: suspend exit [ 45.889776][ T458] PM: suspend entry (deep) [ 45.899388][ T458] PM: suspend exit [ 46.292909][ T460] PM: suspend entry (deep) [ 46.303549][ T460] PM: suspend exit [ 46.614337][ T464] PM: suspend entry (deep) [ 46.630317][ T464] PM: suspend exit [ 46.643407][ T465] PM: suspend entry (deep) [ 46.651859][ T465] PM: suspend exit [ 46.656402][ T467] PM: suspend entry (deep) [ 46.661629][ T467] PM: suspend exit [ 46.756024][ T469] PM: suspend entry (deep) [ 46.769957][ T469] PM: suspend exit [ 47.161543][ T471] PM: suspend entry (deep) [ 47.175613][ T471] PM: suspend exit 2024/01/26 17:14:55 executed programs: 16 [ 66.718139][ T74] cfg80211: failed to load regulatory.db [ 66.724777][ T443] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 66.733959][ T443] OOM killer disabled. [ 66.738048][ T443] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 66.747785][ T443] printk: Suspending console(s) (use no_console_suspend to debug) [ 66.807869][ T7] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 67.018746][ T443] ACPI: Preparing to enter system sleep state S3 [ 67.019059][ T443] PM: Saving platform NVS memory [ 67.019062][ T443] Disabling non-boot CPUs ... [ 67.023931][ T443] smpboot: CPU 1 is now offline [ 67.026871][ T443] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 67.026949][ T443] ACPI: Low-level resume complete [ 67.027024][ T443] PM: Restoring platform NVS memory [ 67.027038][ T443] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 67.049254][ T443] Enabling non-boot CPUs ... [ 67.049517][ T443] x86: Booting SMP configuration: [ 67.049522][ T443] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 67.049755][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 67.050867][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 67.053608][ T443] CPU1 is up [ 67.054156][ T443] ACPI: Waking up from system sleep state S3 [ 67.334595][ T443] OOM killer enabled. 2024/01/26 17:15:14 executed programs: 17 [ 67.338626][ T443] Restarting tasks ... done. [ 67.350285][ T443] Resume cause unknown [ 67.358133][ T443] PM: suspend exit [ 67.374690][ T528] PM: suspend entry (deep) [ 67.379314][ T525] PM: suspend entry (deep) [ 67.384448][ T532] PM: suspend entry (deep) [ 67.386344][ T534] PM: suspend entry (deep) [ 67.394072][ T535] PM: suspend entry (deep) [ 67.395616][ T533] PM: suspend entry (deep) [ 67.398411][ T535] PM: suspend exit [ 67.402878][ T525] PM: suspend exit [ 67.406836][ T534] PM: suspend exit [ 67.410267][ T532] PM: suspend exit [ 67.424506][ T533] PM: suspend exit [ 67.443717][ T538] PM: suspend entry (deep) [ 67.457537][ T538] PM: suspend exit [ 67.509040][ T528] Filesystems sync: 0.120 seconds [ 67.517030][ T528] Freezing user space processes ... [ 69.187937][ T533] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 69.206620][ T533] CPU: 0 PID: 533 Comm: syz-executor.2 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 69.217671][ T533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 69.229078][ T533] Call Trace: [ 69.232753][ T533] dump_stack+0x1d8/0x241 [ 69.237762][ T533] ? panic+0x896/0x896 [ 69.241825][ T533] ? ___ratelimit+0x3f7/0x580 [ 69.248724][ T533] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 69.254584][ T533] ? _raw_spin_lock+0xa4/0x1b0 [ 69.259886][ T533] ? asan.module_dtor+0x20/0x20 [ 69.264909][ T533] dump_header+0xd5/0x6b0 [ 69.269075][ T533] oom_kill_process+0xeb/0x2c0 [ 69.273893][ T533] out_of_memory+0x6e9/0x890 [ 69.278734][ T533] ? unregister_oom_notifier+0x20/0x20 [ 69.284019][ T533] ? __zone_watermark_ok+0x94/0x380 [ 69.289152][ T533] __alloc_pages_slowpath+0x20c6/0x2700 [ 69.295255][ T533] ? current_gfp_context+0x80/0x80 [ 69.300271][ T533] ? __alloc_pages_nodemask+0x840/0x840 [ 69.305861][ T533] ? setup_fault_attr+0x3d0/0x3d0 [ 69.311209][ T533] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 69.318253][ T533] __alloc_pages_nodemask+0x4b8/0x840 [ 69.323930][ T533] ? ion_alloc_fd+0x25/0x70 [ 69.328600][ T533] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 69.334179][ T533] ? ion_page_pool_alloc+0x2f5/0x430 [ 69.339563][ T533] ion_system_heap_allocate+0x2ac/0xaf0 [ 69.345656][ T533] ? ion_system_heap_destroy_pools+0x70/0x70 [ 69.351861][ T533] ? ion_buffer_alloc+0x12f/0x840 [ 69.357200][ T533] ion_buffer_alloc+0x20f/0x840 [ 69.362179][ T533] ion_dmabuf_alloc+0xb5/0x210 [ 69.367048][ T533] ? asan.module_dtor+0x20/0x20 [ 69.372653][ T533] ion_alloc_fd+0x25/0x70 [ 69.377193][ T533] ion_ioctl+0x30b/0x500 [ 69.381350][ T533] ? debug_shrink_set+0x1d0/0x1d0 [ 69.386305][ T533] ? debug_shrink_set+0x1d0/0x1d0 [ 69.391424][ T533] do_vfs_ioctl+0x742/0x1720 [ 69.396112][ T533] ? ioctl_preallocate+0x250/0x250 [ 69.401337][ T533] ? __fget+0x407/0x490 [ 69.405692][ T533] ? fget_many+0x20/0x20 [ 69.409911][ T533] ? switch_fpu_return+0x1d4/0x410 [ 69.414979][ T533] ? security_file_ioctl+0x7d/0xa0 [ 69.420245][ T533] __x64_sys_ioctl+0xd4/0x110 [ 69.424839][ T533] do_syscall_64+0xca/0x1c0 [ 69.429553][ T533] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 69.439537][ T533] Mem-Info: [ 69.442838][ T533] active_anon:7083 inactive_anon:72 isolated_anon:0 [ 69.442838][ T533] active_file:25 inactive_file:0 isolated_file:0 [ 69.442838][ T533] unevictable:0 dirty:0 writeback:0 unstable:0 [ 69.442838][ T533] slab_reclaimable:5981 slab_unreclaimable:68239 [ 69.442838][ T533] mapped:1 shmem:129 pagetables:260 bounce:0 [ 69.442838][ T533] free:62882 free_pcp:0 free_cma:0 [ 69.480230][ T533] Node 0 active_anon:28332kB inactive_anon:288kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 69.507797][ T533] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 69.534685][ T533] lowmem_reserve[]: 0 2894 6835 6835 [ 69.540094][ T533] DMA32 free:108552kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 69.568717][ T533] lowmem_reserve[]: 0 0 3941 3941 [ 69.573598][ T533] Normal free:126812kB min:127252kB low:159064kB high:190876kB active_anon:28332kB inactive_anon:288kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1040kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 69.603765][ T533] lowmem_reserve[]: 0 0 0 0 [ 69.608217][ T533] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 69.623092][ T533] DMA32: 4*4kB (UM) 3*8kB (UM) 4*16kB (M) 5*32kB (M) 6*64kB (UM) 7*128kB (UM) 4*256kB (M) 5*512kB (UM) 5*1024kB (M) 2*2048kB (UM) 23*4096kB (M) = 108552kB [ 69.640751][ T533] Normal: 571*4kB (UME) 386*8kB (ME) 278*16kB (ME) 200*32kB (UME) 130*64kB (ME) 63*128kB (ME) 22*256kB (M) 17*512kB (UM) 6*1024kB (UM) 4*2048kB (M) 16*4096kB (M) = 126812kB [ 69.658120][ T533] 155 total pagecache pages [ 69.663074][ T533] 0 pages in swap cache [ 69.667725][ T533] Swap cache stats: add 0, delete 0, find 0/0 [ 69.674108][ T533] Free swap = 0kB [ 69.677790][ T533] Total swap = 0kB [ 69.681457][ T533] 2097051 pages RAM [ 69.685181][ T533] 0 pages HighMem/MovableOnly [ 69.690902][ T533] 341775 pages reserved [ 69.695120][ T533] 0 pages cma reserved [ 69.698979][ T533] Unreclaimable slab info: [ 69.703460][ T533] Name Used Total [ 69.709893][ T533] pid_2 15KB 15KB [ 69.716201][ T533] AF_VSOCK 31KB 31KB [ 69.722070][ T533] TIPC 21KB 30KB [ 69.728028][ T533] bridge_fdb_cache 7KB 7KB [ 69.734564][ T533] fib6_nodes 112KB 116KB [ 69.740406][ T533] ip6_dst_cache 580KB 581KB [ 69.746507][ T533] PINGv6 31KB 31KB [ 69.752584][ T533] RAWv6 92KB 94KB [ 69.759223][ T533] UDPLITEv6 31KB 31KB [ 69.765525][ T533] UDPv6 70KB 94KB [ 69.771622][ T533] TCPv6 30KB 61KB [ 69.778241][ T533] ashmem_area_cache 7KB 7KB [ 69.784286][ T533] wg_peer 105KB 123KB [ 69.790214][ T533] allowedips_node 15KB 15KB [ 69.796459][ T533] sd_ext_cdb 0KB 3KB [ 69.802387][ T533] scsi_sense_cache 1071KB 1092KB [ 69.808768][ T533] virtio_scsi_cmd 16KB 16KB [ 69.814970][ T533] sgpool-128 8KB 29KB [ 69.821222][ T533] sgpool-64 31KB 31KB [ 69.827347][ T533] sgpool-32 63KB 63KB [ 69.833556][ T533] sgpool-16 32KB 37KB [ 69.839812][ T533] sgpool-8 53KB 56KB [ 69.846230][ T533] f2fs_bio_post_read_ctx 13KB 15KB [ 69.852576][ T533] jbd2_inode 5KB 7KB [ 69.858552][ T533] ext4_system_zone 0KB 3KB [ 69.865466][ T533] ext4_bio_post_read_ctx 12KB 15KB [ 69.872023][ T533] bio-1 1KB 3KB [ 69.878229][ T533] pid_namespace 4KB 7KB [ 69.884385][ T533] UNIX 2292KB 2295KB [ 69.890793][ T533] UDP-Lite 15KB 15KB [ 69.896912][ T533] tcp_bind_bucket 4KB 4KB [ 69.902784][ T533] ip_fib_trie 21KB 24KB [ 69.908735][ T533] ip_fib_alias 95KB 98KB [ 69.914854][ T533] ip_dst_cache 19KB 20KB [ 69.921110][ T533] PING 15KB 15KB [ 69.927234][ T533] RAW 46KB 46KB [ 69.933427][ T533] UDP 59KB 63KB [ 69.939514][ T533] tw_sock_TCP 3KB 3KB [ 69.945906][ T533] request_sock_TCP 7KB 15KB [ 69.953069][ T533] TCP 31KB 63KB [ 69.958988][ T533] eventpoll_pwq 11KB 11KB [ 69.965098][ T533] eventpoll_epi 23KB 23KB [ 69.971140][ T533] inotify_inode_mark 7KB 7KB [ 69.977047][ T533] bio_crypt_ctx 7KB 7KB [ 69.983178][ T533] request_queue 123KB 304KB [ 69.989409][ T533] blkdev_ioc 12KB 15KB [ 69.995410][ T533] bio-0 292KB 292KB [ 70.001619][ T533] biovec-max 565KB 654KB [ 70.007761][ T533] biovec-64 122KB 141KB [ 70.014168][ T533] biovec-16 18KB 18KB [ 70.020282][ T533] uid_cache 4KB 8KB [ 70.026599][ T533] dmaengine-unmap-2 0KB 4KB [ 70.032751][ T533] audit_buffer 6KB 7KB [ 70.038608][ T533] skbuff_fclone_cache 510KB 510KB [ 70.044833][ T533] skbuff_head_cache 6528KB 6577KB [ 70.050941][ T533] configfs_dir_cache 0KB 3KB [ 70.057048][ T533] file_lock_cache 126KB 126KB [ 70.063092][ T533] file_lock_ctx 5KB 7KB [ 70.069282][ T533] fsnotify_mark_connector 7KB 7KB [ 70.075822][ T533] net_namespace 45KB 63KB [ 70.081956][ T533] task_delay_info 51KB 51KB [ 70.088187][ T533] taskstats 9KB 15KB [ 70.094331][ T533] proc_dir_entry 348KB 348KB [ 70.100551][ T533] pde_opener 4KB 7KB [ 70.107294][ T533] seq_file 350KB 366KB [ 70.114043][ T533] sigqueue 126KB 129KB [ 70.120289][ T533] shmem_inode_cache 671KB 671KB [ 70.126509][ T533] kernfs_iattrs_cache 4KB 7KB [ 70.133230][ T533] kernfs_node_cache 8453KB 8453KB [ 70.139435][ T533] mnt_cache 88KB 94KB [ 70.145509][ T533] filp 4336KB 4441KB [ 70.151832][ T533] names_cache 92356KB 92552KB [ 70.158042][ T533] hashtab_node 74KB 75KB [ 70.163990][ T533] ebitmap_node 412KB 413KB [ 70.170558][ T533] avtab_node 185KB 187KB [ 70.176739][ T533] avc_node 85KB 87KB [ 70.182987][ T533] lsm_inode_cache 1565KB 1565KB [ 70.188941][ T533] lsm_file_cache 399KB 436KB [ 70.195038][ T533] key_jar 2KB 3KB [ 70.201672][ T533] uts_namespace 9KB 15KB [ 70.207669][ T533] nsproxy 5KB 7KB [ 70.213829][ T533] vm_area_struct 5009KB 5009KB [ 70.219992][ T533] fs_cache 40KB 40KB [ 70.226024][ T533] files_cache 247KB 247KB [ 70.232126][ T533] signal_cache 494KB 494KB [ 70.238272][ T533] sighand_cache 367KB 367KB [ 70.244898][ T533] task_struct 1669KB 1669KB [ 70.251152][ T533] cred_jar 371KB 380KB [ 70.257718][ T533] anon_vma_chain 1121KB 1141KB [ 70.264037][ T533] anon_vma 154KB 161KB [ 70.270230][ T533] pid 56KB 56KB [ 70.276435][ T533] Acpi-Operand 127KB 174KB [ 70.282541][ T533] Acpi-ParseExt 3KB 19KB [ 70.288574][ T533] Acpi-Parse 23KB 43KB [ 70.294929][ T533] Acpi-State 90KB 110KB [ 70.300893][ T533] Acpi-Namespace 26KB 28KB [ 70.307053][ T533] trace_event_file 155KB 155KB [ 70.313134][ T533] ftrace_event_field 268KB 268KB [ 70.319259][ T533] pool_workqueue 30KB 32KB [ 70.325453][ T533] mm_struct 420KB 432KB [ 70.331635][ T533] vmap_area 1775KB 1775KB [ 70.337711][ T533] kmalloc-8k 4096KB 4096KB [ 70.344436][ T533] kmalloc-4k 51656KB 51840KB [ 70.350871][ T533] kmalloc-2k 17088KB 17088KB [ 70.357252][ T533] kmalloc-1k 23910KB 23936KB [ 70.363594][ T533] kmalloc-512 14242KB 14288KB [ 70.369599][ T533] kmalloc-256 2322KB 2392KB [ 70.375620][ T533] kmalloc-192 1316KB 1316KB [ 70.381531][ T533] kmalloc-128 564KB 564KB [ 70.387561][ T533] kmalloc-96 516KB 516KB [ 70.393496][ T533] kmalloc-64 3444KB 3444KB [ 70.399631][ T533] kmalloc-32 856KB 856KB [ 70.405636][ T533] kmalloc-16 258KB 264KB [ 70.411544][ T533] kmalloc-8 171KB 203KB [ 70.417636][ T533] kmem_cache_node 34KB 36KB [ 70.423600][ T533] kmem_cache 158KB 165KB [ 70.429668][ T533] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=533,uid=0 [ 70.444000][ T533] Out of memory (oom_kill_allocating_task): Killed process 527 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 70.463578][ T24] oom_reaper: reaped process 527 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 71.002077][ T537] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 71.014846][ T537] CPU: 1 PID: 537 Comm: syz-executor.4 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 71.025371][ T537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.035332][ T537] Call Trace: [ 71.038400][ T537] dump_stack+0x1d8/0x241 [ 71.043089][ T537] ? panic+0x896/0x896 [ 71.046993][ T537] ? ___ratelimit+0x3f7/0x580 [ 71.051827][ T537] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 71.057748][ T537] ? _raw_spin_lock+0xa4/0x1b0 [ 71.062328][ T537] ? asan.module_dtor+0x20/0x20 [ 71.067119][ T537] dump_header+0xd5/0x6b0 [ 71.071268][ T537] oom_kill_process+0xeb/0x2c0 [ 71.076293][ T537] out_of_memory+0x6e9/0x890 [ 71.080727][ T537] ? unregister_oom_notifier+0x20/0x20 [ 71.086997][ T537] ? __zone_watermark_ok+0x94/0x380 [ 71.092387][ T537] __alloc_pages_slowpath+0x20c6/0x2700 [ 71.097745][ T537] ? current_gfp_context+0x80/0x80 [ 71.102753][ T537] ? __alloc_pages_nodemask+0x840/0x840 [ 71.108360][ T537] ? setup_fault_attr+0x3d0/0x3d0 [ 71.113283][ T537] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 71.119966][ T537] __alloc_pages_nodemask+0x4b8/0x840 [ 71.125614][ T537] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 71.131270][ T537] ? ion_page_pool_alloc+0x2f5/0x430 [ 71.136404][ T537] ion_system_heap_allocate+0x2ac/0xaf0 [ 71.141923][ T537] ? ion_system_heap_destroy_pools+0x70/0x70 [ 71.147778][ T537] ? ion_buffer_alloc+0x12f/0x840 [ 71.152975][ T537] ion_buffer_alloc+0x20f/0x840 [ 71.157918][ T537] ion_dmabuf_alloc+0xb5/0x210 [ 71.162574][ T537] ? asan.module_dtor+0x20/0x20 [ 71.167601][ T537] ion_alloc_fd+0x25/0x70 [ 71.172070][ T537] ion_ioctl+0x30b/0x500 [ 71.176155][ T537] ? debug_shrink_set+0x1d0/0x1d0 [ 71.180959][ T537] ? debug_shrink_set+0x1d0/0x1d0 [ 71.186192][ T537] do_vfs_ioctl+0x742/0x1720 [ 71.190875][ T537] ? ioctl_preallocate+0x250/0x250 [ 71.196125][ T537] ? __fget+0x407/0x490 [ 71.200591][ T537] ? fget_many+0x20/0x20 [ 71.204951][ T537] ? switch_fpu_return+0x1d4/0x410 [ 71.209993][ T537] ? security_file_ioctl+0x7d/0xa0 [ 71.215860][ T537] __x64_sys_ioctl+0xd4/0x110 [ 71.221732][ T537] do_syscall_64+0xca/0x1c0 [ 71.226491][ T537] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 71.233013][ T537] Mem-Info: [ 71.236935][ T537] active_anon:7083 inactive_anon:72 isolated_anon:0 [ 71.236935][ T537] active_file:13 inactive_file:13 isolated_file:0 [ 71.236935][ T537] unevictable:0 dirty:0 writeback:0 unstable:0 [ 71.236935][ T537] slab_reclaimable:5981 slab_unreclaimable:68239 [ 71.236935][ T537] mapped:1 shmem:129 pagetables:260 bounce:0 [ 71.236935][ T537] free:63038 free_pcp:207 free_cma:0 [ 71.274304][ T537] Node 0 active_anon:28332kB inactive_anon:288kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 71.304522][ T537] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 71.332657][ T537] lowmem_reserve[]: 0 2894 6835 6835 [ 71.338649][ T537] DMA32 free:109096kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:360kB local_pcp:248kB free_cma:0kB [ 71.367604][ T537] lowmem_reserve[]: 0 0 3941 3941 [ 71.372650][ T537] Normal free:127148kB min:127252kB low:159064kB high:190876kB active_anon:28332kB inactive_anon:288kB active_file:152kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5184kB pagetables:1040kB bounce:0kB free_pcp:464kB local_pcp:304kB free_cma:0kB [ 71.404285][ T537] lowmem_reserve[]: 0 0 0 0 [ 71.408696][ T537] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 71.423143][ T537] DMA32: 4*4kB (UM) 3*8kB (UM) 4*16kB (M) 6*32kB (UM) 6*64kB (UM) 7*128kB (UM) 4*256kB (M) 4*512kB (M) 6*1024kB (UM) 2*2048kB (UM) 23*4096kB (M) = 109096kB [ 71.439529][ T537] Normal: 571*4kB (UME) 386*8kB (ME) 279*16kB (UME) 200*32kB (UME) 131*64kB (UME) 63*128kB (ME) 23*256kB (UM) 17*512kB (UM) 6*1024kB (UM) 4*2048kB (M) 16*4096kB (M) = 127148kB [ 71.457870][ T537] 155 total pagecache pages [ 71.463297][ T537] 0 pages in swap cache [ 71.467521][ T537] Swap cache stats: add 0, delete 0, find 0/0 [ 71.473552][ T537] Free swap = 0kB [ 71.477366][ T537] Total swap = 0kB [ 71.480932][ T537] 2097051 pages RAM [ 71.484822][ T537] 0 pages HighMem/MovableOnly [ 71.489871][ T537] 341775 pages reserved [ 71.494680][ T537] 0 pages cma reserved [ 71.498534][ T537] Unreclaimable slab info: [ 71.502825][ T537] Name Used Total [ 71.509156][ T537] pid_2 15KB 15KB [ 71.515409][ T537] AF_VSOCK 31KB 31KB [ 71.521658][ T537] TIPC 21KB 30KB [ 71.528462][ T537] bridge_fdb_cache 7KB 7KB [ 71.534655][ T537] fib6_nodes 112KB 116KB [ 71.540675][ T537] ip6_dst_cache 588KB 588KB [ 71.547227][ T537] PINGv6 31KB 31KB [ 71.553468][ T537] RAWv6 92KB 94KB [ 71.559343][ T537] UDPLITEv6 31KB 31KB [ 71.565685][ T537] UDPv6 70KB 94KB [ 71.572109][ T537] TCPv6 30KB 61KB [ 71.578333][ T537] ashmem_area_cache 7KB 7KB [ 71.584701][ T537] wg_peer 105KB 123KB [ 71.590785][ T537] allowedips_node 15KB 15KB [ 71.596700][ T537] sd_ext_cdb 0KB 3KB [ 71.603104][ T537] scsi_sense_cache 1071KB 1092KB [ 71.609254][ T537] virtio_scsi_cmd 16KB 16KB [ 71.615429][ T537] sgpool-128 8KB 29KB [ 71.621671][ T537] sgpool-64 31KB 31KB [ 71.628334][ T537] sgpool-32 63KB 63KB [ 71.634546][ T537] sgpool-16 32KB 37KB [ 71.640662][ T537] sgpool-8 53KB 56KB [ 71.646691][ T537] f2fs_bio_post_read_ctx 13KB 15KB [ 71.653419][ T537] jbd2_inode 5KB 7KB [ 71.659483][ T537] ext4_system_zone 0KB 3KB [ 71.665656][ T537] ext4_bio_post_read_ctx 12KB 15KB [ 71.672833][ T537] bio-1 1KB 3KB [ 71.679053][ T537] pid_namespace 4KB 7KB [ 71.685276][ T537] UNIX 2292KB 2295KB [ 71.691421][ T537] UDP-Lite 15KB 15KB [ 71.697696][ T537] tcp_bind_bucket 4KB 4KB [ 71.704414][ T537] ip_fib_trie 21KB 24KB [ 71.710906][ T537] ip_fib_alias 95KB 98KB [ 71.717164][ T537] ip_dst_cache 19KB 20KB [ 71.723654][ T537] PING 15KB 15KB [ 71.729913][ T537] RAW 46KB 46KB [ 71.736137][ T537] UDP 59KB 63KB [ 71.742710][ T537] tw_sock_TCP 3KB 3KB [ 71.749098][ T537] request_sock_TCP 7KB 15KB [ 71.755248][ T537] TCP 31KB 63KB [ 71.761473][ T537] eventpoll_pwq 11KB 11KB [ 71.767768][ T537] eventpoll_epi 23KB 23KB [ 71.773960][ T537] inotify_inode_mark 7KB 7KB [ 71.780350][ T537] bio_crypt_ctx 7KB 7KB [ 71.787106][ T537] request_queue 123KB 304KB [ 71.793339][ T537] blkdev_ioc 12KB 15KB [ 71.799565][ T537] bio-0 292KB 292KB [ 71.805648][ T537] biovec-max 565KB 654KB [ 71.811892][ T537] biovec-64 122KB 141KB [ 71.818206][ T537] biovec-16 18KB 18KB [ 71.825272][ T537] uid_cache 4KB 8KB [ 71.831321][ T537] dmaengine-unmap-2 0KB 4KB [ 71.837532][ T537] audit_buffer 6KB 7KB [ 71.844021][ T537] skbuff_fclone_cache 510KB 510KB [ 71.850613][ T537] skbuff_head_cache 6528KB 6577KB [ 71.856794][ T537] configfs_dir_cache 0KB 3KB [ 71.863053][ T537] file_lock_cache 126KB 126KB [ 71.868978][ T537] file_lock_ctx 5KB 7KB [ 71.875338][ T537] fsnotify_mark_connector 7KB 7KB [ 71.882104][ T537] net_namespace 45KB 63KB [ 71.888248][ T537] task_delay_info 51KB 51KB [ 71.894377][ T537] taskstats 15KB 15KB [ 71.900861][ T537] proc_dir_entry 348KB 348KB [ 71.907036][ T537] pde_opener 4KB 7KB [ 71.913126][ T537] seq_file 350KB 366KB [ 71.919069][ T537] sigqueue 126KB 129KB [ 71.925359][ T537] shmem_inode_cache 671KB 671KB [ 71.931618][ T537] kernfs_iattrs_cache 4KB 7KB [ 71.937837][ T537] kernfs_node_cache 8453KB 8453KB [ 71.944200][ T537] mnt_cache 88KB 94KB [ 71.950474][ T537] filp 4336KB 4441KB [ 71.956655][ T537] names_cache 92356KB 92552KB [ 71.962674][ T537] hashtab_node 74KB 75KB [ 71.968713][ T537] ebitmap_node 412KB 413KB [ 71.974897][ T537] avtab_node 185KB 187KB [ 71.981326][ T537] avc_node 85KB 87KB [ 71.987717][ T537] lsm_inode_cache 1565KB 1565KB [ 71.994162][ T537] lsm_file_cache 399KB 436KB [ 72.000311][ T537] key_jar 2KB 3KB [ 72.007142][ T537] uts_namespace 9KB 15KB [ 72.013080][ T537] nsproxy 5KB 7KB [ 72.020618][ T537] vm_area_struct 5009KB 5009KB [ 72.027442][ T537] fs_cache 40KB 40KB [ 72.033498][ T537] files_cache 247KB 247KB [ 72.039955][ T537] signal_cache 494KB 494KB [ 72.046511][ T537] sighand_cache 367KB 367KB [ 72.053332][ T537] task_struct 1669KB 1669KB [ 72.060325][ T537] cred_jar 371KB 380KB [ 72.066730][ T537] anon_vma_chain 1121KB 1141KB [ 72.073007][ T537] anon_vma 154KB 161KB [ 72.079207][ T537] pid 56KB 56KB [ 72.085742][ T537] Acpi-Operand 127KB 174KB [ 72.092995][ T537] Acpi-ParseExt 3KB 19KB [ 72.099596][ T537] Acpi-Parse 23KB 43KB [ 72.107353][ T537] Acpi-State 90KB 110KB [ 72.113595][ T537] Acpi-Namespace 26KB 28KB [ 72.119823][ T537] trace_event_file 155KB 155KB [ 72.126373][ T537] ftrace_event_field 268KB 268KB [ 72.132636][ T537] pool_workqueue 30KB 32KB [ 72.139246][ T537] mm_struct 420KB 432KB [ 72.145209][ T537] vmap_area 1807KB 1807KB [ 72.151220][ T537] kmalloc-8k 4096KB 4096KB [ 72.157145][ T537] kmalloc-4k 51656KB 51840KB [ 72.163270][ T537] kmalloc-2k 17088KB 17088KB [ 72.169276][ T537] kmalloc-1k 23932KB 23936KB [ 72.175243][ T537] kmalloc-512 14242KB 14288KB [ 72.181502][ T537] kmalloc-256 2322KB 2392KB [ 72.187589][ T537] kmalloc-192 1316KB 1316KB [ 72.194200][ T537] kmalloc-128 564KB 564KB [ 72.200875][ T537] kmalloc-96 520KB 520KB [ 72.207021][ T537] kmalloc-64 3484KB 3484KB [ 72.213765][ T537] kmalloc-32 856KB 856KB [ 72.219970][ T537] kmalloc-16 258KB 264KB [ 72.226633][ T537] kmalloc-8 171KB 203KB [ 72.233040][ T537] kmem_cache_node 34KB 36KB [ 72.239419][ T537] kmem_cache 158KB 165KB [ 72.246344][ T537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=537,uid=0 [ 72.260373][ T537] Out of memory (oom_kill_allocating_task): Killed process 526 (syz-executor.4) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 72.278417][ T24] oom_reaper: reaped process 526 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 72.853042][ T535] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 72.865594][ T535] CPU: 0 PID: 535 Comm: syz-executor.5 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 72.878032][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 72.888565][ T535] Call Trace: [ 72.891802][ T535] dump_stack+0x1d8/0x241 [ 72.896445][ T535] ? panic+0x896/0x896 [ 72.900337][ T535] ? ___ratelimit+0x3f7/0x580 [ 72.905060][ T535] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 72.910978][ T535] ? _raw_spin_lock+0xa4/0x1b0 [ 72.915574][ T535] ? asan.module_dtor+0x20/0x20 [ 72.920708][ T535] dump_header+0xd5/0x6b0 [ 72.924961][ T535] oom_kill_process+0xeb/0x2c0 [ 72.929676][ T535] out_of_memory+0x6e9/0x890 [ 72.935634][ T535] ? unregister_oom_notifier+0x20/0x20 [ 72.941296][ T535] ? __zone_watermark_ok+0x94/0x380 [ 72.946526][ T535] __alloc_pages_slowpath+0x20c6/0x2700 [ 72.952002][ T535] ? current_gfp_context+0x80/0x80 [ 72.957027][ T535] ? __alloc_pages_nodemask+0x840/0x840 [ 72.962404][ T535] ? setup_fault_attr+0x3d0/0x3d0 [ 72.967573][ T535] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 72.974669][ T535] __alloc_pages_nodemask+0x4b8/0x840 [ 72.979979][ T535] ? preempt_schedule_notrace+0x140/0x140 [ 72.985697][ T535] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 72.991435][ T535] ? ion_page_pool_alloc+0x2f5/0x430 [ 72.996819][ T535] ion_system_heap_allocate+0x2ac/0xaf0 [ 73.002902][ T535] ? ion_system_heap_destroy_pools+0x70/0x70 [ 73.009063][ T535] ? ion_buffer_alloc+0x12f/0x840 [ 73.013907][ T535] ion_buffer_alloc+0x20f/0x840 [ 73.018600][ T535] ion_dmabuf_alloc+0xb5/0x210 [ 73.023222][ T535] ? asan.module_dtor+0x20/0x20 [ 73.028581][ T535] ion_alloc_fd+0x25/0x70 [ 73.032903][ T535] ion_ioctl+0x30b/0x500 [ 73.037508][ T535] ? debug_shrink_set+0x1d0/0x1d0 [ 73.043239][ T535] ? debug_shrink_set+0x1d0/0x1d0 [ 73.048382][ T535] do_vfs_ioctl+0x742/0x1720 [ 73.053775][ T535] ? ioctl_preallocate+0x250/0x250 [ 73.059110][ T535] ? __fget+0x407/0x490 [ 73.063071][ T535] ? fget_many+0x20/0x20 [ 73.067319][ T535] ? switch_fpu_return+0x1d4/0x410 [ 73.072600][ T535] ? security_file_ioctl+0x7d/0xa0 [ 73.077848][ T535] __x64_sys_ioctl+0xd4/0x110 [ 73.083170][ T535] do_syscall_64+0xca/0x1c0 [ 73.088009][ T535] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 73.095376][ T535] Mem-Info: [ 73.098600][ T535] active_anon:7054 inactive_anon:72 isolated_anon:0 [ 73.098600][ T535] active_file:27 inactive_file:0 isolated_file:0 [ 73.098600][ T535] unevictable:0 dirty:0 writeback:0 unstable:0 [ 73.098600][ T535] slab_reclaimable:5981 slab_unreclaimable:68338 [ 73.098600][ T535] mapped:1 shmem:129 pagetables:260 bounce:0 [ 73.098600][ T535] free:62997 free_pcp:195 free_cma:0 [ 73.138692][ T535] Node 0 active_anon:28216kB inactive_anon:288kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 73.170614][ T535] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.198310][ T535] lowmem_reserve[]: 0 2894 6835 6835 [ 73.203733][ T535] DMA32 free:109044kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:400kB local_pcp:152kB free_cma:0kB [ 73.235784][ T535] lowmem_reserve[]: 0 0 3941 3941 [ 73.241238][ T535] Normal free:127036kB min:127252kB low:159064kB high:190876kB active_anon:28216kB inactive_anon:288kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5152kB pagetables:1040kB bounce:0kB free_pcp:368kB local_pcp:296kB free_cma:0kB [ 73.272103][ T535] lowmem_reserve[]: 0 0 0 0 [ 73.276907][ T535] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 73.290967][ T535] DMA32: 3*4kB (M) 3*8kB (UM) 5*16kB (UM) 6*32kB (UM) 5*64kB (M) 7*128kB (UM) 4*256kB (M) 4*512kB (M) 6*1024kB (UM) 2*2048kB (UM) 23*4096kB (M) = 109044kB [ 73.307111][ T535] Normal: 571*4kB (UME) 386*8kB (ME) 278*16kB (ME) 199*32kB (ME) 130*64kB (ME) 63*128kB (ME) 23*256kB (UM) 17*512kB (UM) 6*1024kB (UM) 4*2048kB (M) 16*4096kB (M) = 127036kB [ 73.324983][ T535] 155 total pagecache pages [ 73.329753][ T535] 0 pages in swap cache [ 73.333775][ T535] Swap cache stats: add 0, delete 0, find 0/0 [ 73.340297][ T535] Free swap = 0kB [ 73.344061][ T535] Total swap = 0kB [ 73.347596][ T535] 2097051 pages RAM [ 73.351435][ T535] 0 pages HighMem/MovableOnly [ 73.356395][ T535] 341775 pages reserved [ 73.361687][ T535] 0 pages cma reserved [ 73.366199][ T535] Unreclaimable slab info: [ 73.370528][ T535] Name Used Total [ 73.376745][ T535] pid_2 15KB 15KB [ 73.383185][ T535] AF_VSOCK 31KB 31KB [ 73.389645][ T535] TIPC 21KB 30KB [ 73.396130][ T535] bridge_fdb_cache 7KB 7KB [ 73.402225][ T535] fib6_nodes 112KB 116KB [ 73.408071][ T535] ip6_dst_cache 603KB 603KB [ 73.414256][ T535] PINGv6 31KB 31KB [ 73.421384][ T535] RAWv6 92KB 94KB [ 73.428224][ T535] UDPLITEv6 31KB 31KB [ 73.435318][ T535] UDPv6 70KB 94KB [ 73.441833][ T535] TCPv6 30KB 61KB [ 73.448429][ T535] ashmem_area_cache 7KB 7KB [ 73.455076][ T535] wg_peer 105KB 123KB [ 73.462413][ T535] allowedips_node 15KB 15KB [ 73.468340][ T535] sd_ext_cdb 0KB 3KB [ 73.474278][ T535] scsi_sense_cache 1071KB 1092KB [ 73.480237][ T535] virtio_scsi_cmd 16KB 16KB [ 73.486362][ T535] sgpool-128 8KB 29KB [ 73.492251][ T535] sgpool-64 31KB 31KB [ 73.498653][ T535] sgpool-32 63KB 63KB [ 73.504884][ T535] sgpool-16 32KB 37KB [ 73.512226][ T535] sgpool-8 53KB 56KB [ 73.518196][ T535] f2fs_bio_post_read_ctx 13KB 15KB [ 73.524557][ T535] jbd2_inode 5KB 7KB [ 73.531780][ T535] ext4_system_zone 0KB 3KB [ 73.538106][ T535] ext4_bio_post_read_ctx 12KB 15KB [ 73.544790][ T535] bio-1 1KB 3KB [ 73.551038][ T535] pid_namespace 4KB 7KB [ 73.557615][ T535] UNIX 2292KB 2295KB [ 73.563685][ T535] UDP-Lite 15KB 15KB [ 73.569856][ T535] tcp_bind_bucket 4KB 4KB [ 73.576128][ T535] ip_fib_trie 21KB 24KB [ 73.582228][ T535] ip_fib_alias 95KB 98KB [ 73.588419][ T535] ip_dst_cache 19KB 20KB [ 73.594575][ T535] PING 15KB 15KB [ 73.600643][ T535] RAW 46KB 46KB [ 73.607604][ T535] UDP 59KB 63KB [ 73.614250][ T535] tw_sock_TCP 3KB 3KB [ 73.621351][ T535] request_sock_TCP 7KB 15KB [ 73.627915][ T535] TCP 31KB 63KB [ 73.634361][ T535] eventpoll_pwq 11KB 11KB [ 73.640451][ T535] eventpoll_epi 23KB 23KB [ 73.647355][ T535] inotify_inode_mark 7KB 7KB [ 73.653885][ T535] bio_crypt_ctx 7KB 7KB [ 73.660418][ T535] request_queue 123KB 304KB [ 73.666888][ T535] blkdev_ioc 12KB 15KB [ 73.672957][ T535] bio-0 292KB 292KB [ 73.679111][ T535] biovec-max 565KB 654KB [ 73.685601][ T535] biovec-64 122KB 141KB [ 73.691854][ T535] biovec-16 18KB 18KB [ 73.698223][ T535] uid_cache 4KB 8KB [ 73.704577][ T535] dmaengine-unmap-2 0KB 4KB [ 73.710771][ T535] audit_buffer 6KB 7KB [ 73.717495][ T535] skbuff_fclone_cache 510KB 510KB [ 73.723772][ T535] skbuff_head_cache 6534KB 6577KB [ 73.730037][ T535] configfs_dir_cache 0KB 3KB [ 73.736077][ T535] file_lock_cache 126KB 126KB [ 73.742130][ T535] file_lock_ctx 5KB 7KB [ 73.748316][ T535] fsnotify_mark_connector 7KB 7KB [ 73.755115][ T535] net_namespace 45KB 63KB [ 73.761105][ T535] task_delay_info 51KB 51KB [ 73.767002][ T535] taskstats 15KB 15KB [ 73.773079][ T535] proc_dir_entry 348KB 348KB [ 73.779325][ T535] pde_opener 4KB 7KB [ 73.787206][ T535] seq_file 350KB 366KB [ 73.794109][ T535] sigqueue 126KB 129KB [ 73.800345][ T535] shmem_inode_cache 671KB 671KB [ 73.806453][ T535] kernfs_iattrs_cache 4KB 7KB [ 73.812615][ T535] kernfs_node_cache 8453KB 8453KB [ 73.818650][ T535] mnt_cache 88KB 94KB [ 73.824775][ T535] filp 4336KB 4441KB [ 73.830801][ T535] names_cache 91978KB 92195KB [ 73.836907][ T535] hashtab_node 74KB 75KB [ 73.842918][ T535] ebitmap_node 412KB 413KB [ 73.849823][ T535] avtab_node 185KB 187KB [ 73.856213][ T535] avc_node 85KB 87KB [ 73.862178][ T535] lsm_inode_cache 1565KB 1565KB [ 73.868232][ T535] lsm_file_cache 399KB 436KB [ 73.874328][ T535] key_jar 2KB 3KB [ 73.880472][ T535] uts_namespace 9KB 15KB [ 73.886402][ T535] nsproxy 5KB 7KB [ 73.892684][ T535] vm_area_struct 5009KB 5009KB [ 73.898890][ T535] fs_cache 40KB 40KB [ 73.905088][ T535] files_cache 247KB 247KB [ 73.911082][ T535] signal_cache 494KB 494KB [ 73.917125][ T535] sighand_cache 367KB 367KB [ 73.923059][ T535] task_struct 1669KB 1669KB [ 73.928922][ T535] cred_jar 371KB 380KB [ 73.935061][ T535] anon_vma_chain 1121KB 1141KB [ 73.940906][ T535] anon_vma 154KB 161KB [ 73.947181][ T535] pid 56KB 56KB [ 73.953790][ T535] Acpi-Operand 127KB 174KB [ 73.959879][ T535] Acpi-ParseExt 3KB 19KB [ 73.966055][ T535] Acpi-Parse 23KB 43KB [ 73.972135][ T535] Acpi-State 90KB 110KB [ 73.978270][ T535] Acpi-Namespace 26KB 28KB [ 73.984600][ T535] trace_event_file 155KB 155KB [ 73.991294][ T535] ftrace_event_field 268KB 268KB [ 73.997493][ T535] pool_workqueue 30KB 32KB [ 74.003699][ T535] mm_struct 420KB 432KB [ 74.010422][ T535] vmap_area 1941KB 1941KB [ 74.017295][ T535] kmalloc-8k 4096KB 4096KB [ 74.023401][ T535] kmalloc-4k 51176KB 51360KB [ 74.029537][ T535] kmalloc-2k 17088KB 17088KB [ 74.035724][ T535] kmalloc-1k 23968KB 23968KB [ 74.043380][ T535] kmalloc-512 14265KB 14288KB [ 74.049894][ T535] kmalloc-256 2322KB 2392KB [ 74.056090][ T535] kmalloc-192 1267KB 1292KB [ 74.063014][ T535] kmalloc-128 564KB 564KB [ 74.070119][ T535] kmalloc-96 524KB 524KB [ 74.076555][ T535] kmalloc-64 3656KB 3656KB [ 74.082743][ T535] kmalloc-32 856KB 856KB [ 74.089477][ T535] kmalloc-16 258KB 264KB [ 74.096707][ T535] kmalloc-8 171KB 203KB [ 74.105714][ T535] kmem_cache_node 34KB 36KB [ 74.114071][ T535] kmem_cache 158KB 165KB [ 74.121385][ T535] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=535,uid=0 [ 74.136659][ T535] Out of memory (oom_kill_allocating_task): Killed process 531 (syz-executor.5) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 74.156011][ T24] oom_reaper: reaped process 531 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 74.786637][ T534] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 74.800022][ T534] CPU: 0 PID: 534 Comm: syz-executor.3 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 74.811497][ T534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 74.822022][ T534] Call Trace: [ 74.825127][ T534] dump_stack+0x1d8/0x241 [ 74.829388][ T534] ? panic+0x896/0x896 [ 74.833399][ T534] ? ___ratelimit+0x3f7/0x580 [ 74.838917][ T534] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 74.844544][ T534] ? _raw_spin_lock+0xa4/0x1b0 [ 74.849344][ T534] ? asan.module_dtor+0x20/0x20 [ 74.854199][ T534] dump_header+0xd5/0x6b0 [ 74.858643][ T534] oom_kill_process+0xeb/0x2c0 [ 74.863409][ T534] out_of_memory+0x6e9/0x890 [ 74.868174][ T534] ? unregister_oom_notifier+0x20/0x20 [ 74.873748][ T534] ? __zone_watermark_ok+0x94/0x380 [ 74.879244][ T534] __alloc_pages_slowpath+0x20c6/0x2700 [ 74.884901][ T534] ? current_gfp_context+0x80/0x80 [ 74.889894][ T534] ? __alloc_pages_nodemask+0x840/0x840 [ 74.895455][ T534] ? setup_fault_attr+0x3d0/0x3d0 [ 74.900296][ T534] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 74.906989][ T534] __alloc_pages_nodemask+0x4b8/0x840 [ 74.912648][ T534] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 74.918129][ T534] ? ion_page_pool_alloc+0x2f5/0x430 [ 74.923237][ T534] ion_system_heap_allocate+0x2ac/0xaf0 [ 74.929180][ T534] ? ion_system_heap_destroy_pools+0x70/0x70 [ 74.935432][ T534] ? ion_buffer_alloc+0x12f/0x840 [ 74.940530][ T534] ion_buffer_alloc+0x20f/0x840 [ 74.945634][ T534] ion_dmabuf_alloc+0xb5/0x210 [ 74.950798][ T534] ? asan.module_dtor+0x20/0x20 [ 74.955811][ T534] ion_alloc_fd+0x25/0x70 [ 74.960186][ T534] ion_ioctl+0x30b/0x500 [ 74.964652][ T534] ? debug_shrink_set+0x1d0/0x1d0 [ 74.969855][ T534] ? debug_shrink_set+0x1d0/0x1d0 [ 74.975167][ T534] do_vfs_ioctl+0x742/0x1720 [ 74.979680][ T534] ? ioctl_preallocate+0x250/0x250 [ 74.984709][ T534] ? __fget+0x407/0x490 [ 74.988786][ T534] ? fget_many+0x20/0x20 [ 74.992901][ T534] ? switch_fpu_return+0x1d4/0x410 [ 74.999058][ T534] ? security_file_ioctl+0x7d/0xa0 [ 75.004305][ T534] __x64_sys_ioctl+0xd4/0x110 [ 75.009191][ T534] do_syscall_64+0xca/0x1c0 [ 75.013956][ T534] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 75.020011][ T534] Mem-Info: [ 75.023158][ T534] active_anon:7040 inactive_anon:72 isolated_anon:0 [ 75.023158][ T534] active_file:19 inactive_file:7 isolated_file:0 [ 75.023158][ T534] unevictable:0 dirty:0 writeback:0 unstable:0 [ 75.023158][ T534] slab_reclaimable:5981 slab_unreclaimable:68123 [ 75.023158][ T534] mapped:1 shmem:129 pagetables:260 bounce:0 [ 75.023158][ T534] free:62882 free_pcp:213 free_cma:0 [ 75.063580][ T534] Node 0 active_anon:28160kB inactive_anon:288kB active_file:76kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 75.092604][ T534] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 75.126198][ T534] lowmem_reserve[]: 0 2894 6835 6835 [ 75.132363][ T534] DMA32 free:108744kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:488kB local_pcp:240kB free_cma:0kB [ 75.163137][ T534] lowmem_reserve[]: 0 0 3941 3941 [ 75.168004][ T534] Normal free:126860kB min:127252kB low:159064kB high:190876kB active_anon:28160kB inactive_anon:288kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5120kB pagetables:1040kB bounce:0kB free_pcp:352kB local_pcp:304kB free_cma:0kB [ 75.202742][ T534] lowmem_reserve[]: 0 0 0 0 [ 75.208598][ T534] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 75.225736][ T534] DMA32: 4*4kB (UM) 3*8kB (UM) 4*16kB (M) 5*32kB (M) 5*64kB (M) 7*128kB (UM) 5*256kB (UM) 5*512kB (UM) 5*1024kB (M) 2*2048kB (UM) 23*4096kB (M) = 108744kB [ 75.245845][ T534] Normal: 577*4kB (ME) 387*8kB (ME) 279*16kB (ME) 202*32kB (UME) 131*64kB (UME) 64*128kB (UME) 23*256kB (UM) 16*512kB (M) 6*1024kB (UM) 4*2048kB (M) 16*4096kB (M) = 126860kB [ 75.265284][ T534] 155 total pagecache pages [ 75.270865][ T534] 0 pages in swap cache [ 75.275204][ T534] Swap cache stats: add 0, delete 0, find 0/0 [ 75.281913][ T534] Free swap = 0kB [ 75.285884][ T534] Total swap = 0kB [ 75.289900][ T534] 2097051 pages RAM [ 75.293935][ T534] 0 pages HighMem/MovableOnly [ 75.298403][ T534] 341775 pages reserved [ 75.302813][ T534] 0 pages cma reserved [ 75.308731][ T534] Unreclaimable slab info: [ 75.313221][ T534] Name Used Total [ 75.319703][ T534] pid_2 15KB 15KB [ 75.325967][ T534] AF_VSOCK 31KB 31KB [ 75.332410][ T534] TIPC 21KB 30KB [ 75.338274][ T534] bridge_fdb_cache 7KB 7KB [ 75.345373][ T534] fib6_nodes 112KB 116KB [ 75.351342][ T534] ip6_dst_cache 630KB 630KB [ 75.357281][ T534] PINGv6 31KB 31KB [ 75.363739][ T534] RAWv6 92KB 94KB [ 75.369578][ T534] UDPLITEv6 31KB 31KB [ 75.375608][ T534] UDPv6 70KB 94KB [ 75.382360][ T534] TCPv6 30KB 61KB [ 75.389074][ T534] ashmem_area_cache 7KB 7KB [ 75.395794][ T534] wg_peer 105KB 123KB [ 75.401778][ T534] allowedips_node 15KB 15KB [ 75.408068][ T534] sd_ext_cdb 0KB 3KB [ 75.414142][ T534] scsi_sense_cache 1071KB 1092KB [ 75.420132][ T534] virtio_scsi_cmd 16KB 16KB [ 75.426283][ T534] sgpool-128 8KB 29KB [ 75.432547][ T534] sgpool-64 31KB 31KB [ 75.440150][ T534] sgpool-32 63KB 63KB [ 75.446273][ T534] sgpool-16 32KB 37KB [ 75.452411][ T534] sgpool-8 53KB 56KB [ 75.460739][ T534] f2fs_bio_post_read_ctx 13KB 15KB [ 75.467196][ T534] jbd2_inode 5KB 7KB [ 75.473125][ T534] ext4_system_zone 0KB 3KB [ 75.478964][ T534] ext4_bio_post_read_ctx 12KB 15KB [ 75.485907][ T534] bio-1 1KB 3KB [ 75.491876][ T534] pid_namespace 4KB 7KB [ 75.497850][ T534] UNIX 2292KB 2295KB [ 75.503950][ T534] UDP-Lite 15KB 15KB [ 75.510802][ T534] tcp_bind_bucket 4KB 4KB [ 75.517149][ T534] ip_fib_trie 21KB 24KB [ 75.523026][ T534] ip_fib_alias 95KB 98KB [ 75.528975][ T534] ip_dst_cache 19KB 20KB [ 75.535551][ T534] PING 15KB 15KB [ 75.541536][ T534] RAW 46KB 46KB [ 75.547746][ T534] UDP 59KB 63KB [ 75.553960][ T534] tw_sock_TCP 3KB 3KB [ 75.560889][ T534] request_sock_TCP 7KB 15KB [ 75.567153][ T534] TCP 31KB 63KB [ 75.573440][ T534] eventpoll_pwq 11KB 11KB [ 75.579462][ T534] eventpoll_epi 23KB 23KB [ 75.585483][ T534] inotify_inode_mark 7KB 7KB [ 75.592104][ T534] bio_crypt_ctx 7KB 7KB [ 75.598154][ T534] request_queue 123KB 304KB [ 75.604184][ T534] blkdev_ioc 12KB 15KB [ 75.610247][ T534] bio-0 292KB 292KB [ 75.616791][ T534] biovec-max 565KB 654KB [ 75.623951][ T534] biovec-64 122KB 141KB [ 75.630635][ T534] biovec-16 18KB 18KB [ 75.636865][ T534] uid_cache 4KB 8KB [ 75.643160][ T534] dmaengine-unmap-2 0KB 4KB [ 75.650360][ T534] audit_buffer 6KB 7KB [ 75.658133][ T534] skbuff_fclone_cache 510KB 510KB [ 75.665132][ T534] skbuff_head_cache 6556KB 6577KB [ 75.671123][ T534] configfs_dir_cache 0KB 3KB [ 75.677498][ T534] file_lock_cache 126KB 126KB [ 75.683803][ T534] file_lock_ctx 5KB 7KB [ 75.690280][ T534] fsnotify_mark_connector 7KB 7KB [ 75.697377][ T534] net_namespace 45KB 63KB [ 75.704358][ T534] task_delay_info 51KB 51KB [ 75.710333][ T534] taskstats 15KB 15KB [ 75.717002][ T534] proc_dir_entry 348KB 348KB [ 75.723403][ T534] pde_opener 4KB 7KB [ 75.729473][ T534] seq_file 308KB 326KB [ 75.735886][ T534] sigqueue 126KB 129KB [ 75.742107][ T534] shmem_inode_cache 671KB 671KB [ 75.748432][ T534] kernfs_iattrs_cache 4KB 7KB [ 75.754719][ T534] kernfs_node_cache 8453KB 8453KB [ 75.760936][ T534] mnt_cache 88KB 94KB [ 75.767146][ T534] filp 4336KB 4441KB [ 75.773124][ T534] names_cache 91978KB 92195KB [ 75.779365][ T534] hashtab_node 74KB 75KB [ 75.785689][ T534] ebitmap_node 412KB 413KB [ 75.791536][ T534] avtab_node 185KB 187KB [ 75.798090][ T534] avc_node 85KB 87KB [ 75.804036][ T534] lsm_inode_cache 1565KB 1565KB [ 75.810324][ T534] lsm_file_cache 399KB 436KB [ 75.816439][ T534] key_jar 2KB 3KB [ 75.822415][ T534] uts_namespace 9KB 15KB [ 75.828378][ T534] nsproxy 5KB 7KB [ 75.834553][ T534] vm_area_struct 5009KB 5009KB [ 75.840479][ T534] fs_cache 40KB 40KB [ 75.846555][ T534] files_cache 247KB 247KB [ 75.853542][ T534] signal_cache 494KB 494KB [ 75.859810][ T534] sighand_cache 367KB 367KB [ 75.865949][ T534] task_struct 1669KB 1669KB [ 75.872403][ T534] cred_jar 371KB 380KB [ 75.878727][ T534] anon_vma_chain 1121KB 1141KB [ 75.885184][ T534] anon_vma 154KB 161KB [ 75.891137][ T534] pid 56KB 56KB [ 75.897286][ T534] Acpi-Operand 127KB 174KB [ 75.903468][ T534] Acpi-ParseExt 3KB 19KB [ 75.909702][ T534] Acpi-Parse 23KB 43KB [ 75.915904][ T534] Acpi-State 90KB 110KB [ 75.922106][ T534] Acpi-Namespace 26KB 28KB [ 75.928440][ T534] trace_event_file 155KB 155KB [ 75.934507][ T534] ftrace_event_field 268KB 268KB [ 75.940571][ T534] pool_workqueue 30KB 32KB [ 75.946793][ T534] mm_struct 420KB 432KB [ 75.953010][ T534] vmap_area 1945KB 1945KB [ 75.958881][ T534] kmalloc-8k 4096KB 4096KB [ 75.964915][ T534] kmalloc-4k 51176KB 51360KB [ 75.970925][ T534] kmalloc-2k 17088KB 17088KB [ 75.977215][ T534] kmalloc-1k 24000KB 24000KB [ 75.983468][ T534] kmalloc-512 14320KB 14320KB [ 75.989887][ T534] kmalloc-256 2322KB 2392KB [ 75.996175][ T534] kmalloc-192 1267KB 1292KB [ 76.002392][ T534] kmalloc-128 564KB 564KB [ 76.008980][ T534] kmalloc-96 532KB 532KB [ 76.015570][ T534] kmalloc-64 3660KB 3660KB [ 76.021974][ T534] kmalloc-32 856KB 856KB [ 76.028307][ T534] kmalloc-16 258KB 264KB [ 76.034728][ T534] kmalloc-8 171KB 203KB [ 76.041935][ T534] kmem_cache_node 34KB 36KB [ 76.048338][ T534] kmem_cache 158KB 165KB [ 76.054746][ T534] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=534,uid=0 [ 76.071543][ T534] Out of memory (oom_kill_allocating_task): Killed process 529 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 76.091177][ T24] oom_reaper: reaped process 529 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 78.799945][ T528] (elapsed 11.282 seconds) done. [ 78.805020][ T528] OOM killer disabled. [ 78.808961][ T528] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 78.818993][ T528] printk: Suspending console(s) (use no_console_suspend to debug) [ 78.871172][ T506] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 79.086478][ T528] ACPI: Preparing to enter system sleep state S3 [ 79.086792][ T528] PM: Saving platform NVS memory [ 79.086795][ T528] Disabling non-boot CPUs ... [ 79.089906][ T528] smpboot: CPU 1 is now offline [ 79.092025][ T528] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 79.092099][ T528] ACPI: Low-level resume complete [ 79.092175][ T528] PM: Restoring platform NVS memory [ 79.092187][ T528] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 79.114022][ T528] Enabling non-boot CPUs ... [ 79.114238][ T528] x86: Booting SMP configuration: [ 79.114244][ T528] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 79.114518][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 79.115523][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 79.117337][ T528] CPU1 is up [ 79.117799][ T528] ACPI: Waking up from system sleep state S3 [ 79.345614][ T528] OOM killer enabled. [ 79.350865][ T528] Restarting tasks ... done. [ 79.360964][ T528] Resume cause unknown [ 79.365639][ T528] PM: suspend exit [ 79.452228][ T23] audit: type=1400 audit(1706289326.728:148): avc: denied { remove_name } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=10010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.477367][ T23] audit: type=1400 audit(1706289326.728:149): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=10010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.508129][ T23] audit: type=1400 audit(1706289326.728:150): avc: denied { create } for pid=144 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 2024/01/26 17:15:26 executed programs: 19 [ 79.625453][ T555] PM: suspend entry (deep) [ 79.625456][ T553] PM: suspend entry (deep) [ 79.630792][ T557] PM: suspend entry (deep) [ 79.634682][ T556] PM: suspend entry (deep) [ 79.640672][ T557] PM: suspend exit [ 79.643493][ T556] PM: suspend exit [ 79.647660][ T552] PM: suspend entry (deep) [ 79.651325][ T554] PM: suspend entry (deep) [ 79.656242][ T552] PM: suspend exit [ 79.660227][ T554] PM: suspend exit [ 79.669984][ T555] PM: suspend exit [ 79.699309][ T553] Filesystems sync: 0.073 seconds [ 79.704485][ T553] Freezing user space processes ... [ 81.064852][ T555] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 81.084411][ T555] CPU: 0 PID: 555 Comm: syz-executor.0 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 81.095433][ T555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 81.106165][ T555] Call Trace: [ 81.109348][ T555] dump_stack+0x1d8/0x241 [ 81.113672][ T555] ? panic+0x896/0x896 [ 81.117697][ T555] ? ___ratelimit+0x3f7/0x580 [ 81.122267][ T555] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 81.127958][ T555] ? _raw_spin_lock+0xa4/0x1b0 [ 81.132594][ T555] ? asan.module_dtor+0x20/0x20 [ 81.137436][ T555] dump_header+0xd5/0x6b0 [ 81.141883][ T555] oom_kill_process+0xeb/0x2c0 [ 81.146596][ T555] out_of_memory+0x6e9/0x890 [ 81.151419][ T555] ? unregister_oom_notifier+0x20/0x20 [ 81.156806][ T555] ? __zone_watermark_ok+0x94/0x380 [ 81.162211][ T555] __alloc_pages_slowpath+0x20c6/0x2700 [ 81.167801][ T555] ? current_gfp_context+0x80/0x80 [ 81.172798][ T555] ? __alloc_pages_nodemask+0x840/0x840 [ 81.178204][ T555] ? setup_fault_attr+0x3d0/0x3d0 [ 81.183826][ T555] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 81.191971][ T555] __alloc_pages_nodemask+0x4b8/0x840 [ 81.198209][ T555] ? ion_alloc_fd+0x25/0x70 [ 81.203053][ T555] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 81.209651][ T555] ? ion_page_pool_alloc+0x2f5/0x430 [ 81.215640][ T555] ion_system_heap_allocate+0x2ac/0xaf0 [ 81.222265][ T555] ? ion_system_heap_destroy_pools+0x70/0x70 [ 81.228873][ T555] ? ion_buffer_alloc+0x12f/0x840 [ 81.234272][ T555] ion_buffer_alloc+0x20f/0x840 [ 81.239102][ T555] ion_dmabuf_alloc+0xb5/0x210 [ 81.244189][ T555] ? asan.module_dtor+0x20/0x20 [ 81.250037][ T555] ion_alloc_fd+0x25/0x70 [ 81.254650][ T555] ion_ioctl+0x30b/0x500 [ 81.259656][ T555] ? debug_shrink_set+0x1d0/0x1d0 [ 81.265134][ T555] ? check_preemption_disabled+0x9f/0x320 [ 81.271668][ T555] ? splice_direct_to_actor+0xae0/0xae0 [ 81.277376][ T555] ? debug_smp_processor_id+0x20/0x20 [ 81.282881][ T555] ? debug_shrink_set+0x1d0/0x1d0 [ 81.288118][ T555] do_vfs_ioctl+0x742/0x1720 [ 81.292718][ T555] ? fput_many+0x15e/0x1b0 [ 81.297234][ T555] ? ioctl_preallocate+0x250/0x250 [ 81.302824][ T555] ? __fget+0x407/0x490 [ 81.307165][ T555] ? fget_many+0x20/0x20 [ 81.311335][ T555] ? switch_fpu_return+0x1d4/0x410 [ 81.316946][ T555] ? security_file_ioctl+0x7d/0xa0 [ 81.322506][ T555] __x64_sys_ioctl+0xd4/0x110 [ 81.327102][ T555] do_syscall_64+0xca/0x1c0 [ 81.331532][ T555] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 81.338226][ T555] Mem-Info: [ 81.341694][ T555] active_anon:7419 inactive_anon:73 isolated_anon:0 [ 81.341694][ T555] active_file:13 inactive_file:14 isolated_file:0 [ 81.341694][ T555] unevictable:0 dirty:0 writeback:0 unstable:0 [ 81.341694][ T555] slab_reclaimable:6051 slab_unreclaimable:68036 [ 81.341694][ T555] mapped:1 shmem:152 pagetables:284 bounce:0 [ 81.341694][ T555] free:62812 free_pcp:62 free_cma:0 [ 81.383036][ T555] Node 0 active_anon:29676kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 81.412253][ T555] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.440669][ T555] lowmem_reserve[]: 0 2894 6835 6835 [ 81.447231][ T555] DMA32 free:108884kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 81.477601][ T555] lowmem_reserve[]: 0 0 3941 3941 [ 81.482724][ T555] Normal free:126456kB min:127252kB low:159064kB high:190876kB active_anon:29676kB inactive_anon:292kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5408kB pagetables:1136kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.515256][ T555] lowmem_reserve[]: 0 0 0 0 [ 81.519872][ T555] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 81.535548][ T555] DMA32: 2655*4kB (U) 1817*8kB (U) 1757*16kB (U) 1738*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 108884kB [ 81.549402][ T555] Normal: 622*4kB (ME) 400*8kB (M) 210*16kB (ME) 181*32kB (UME) 132*64kB (UME) 64*128kB (UME) 23*256kB (ME) 18*512kB (UME) 6*1024kB (ME) 6*2048kB (UME) 15*4096kB (M) = 126456kB [ 81.567936][ T555] 179 total pagecache pages [ 81.572729][ T555] 0 pages in swap cache [ 81.577708][ T555] Swap cache stats: add 0, delete 0, find 0/0 [ 81.583785][ T555] Free swap = 0kB [ 81.588622][ T555] Total swap = 0kB [ 81.592145][ T555] 2097051 pages RAM [ 81.596217][ T555] 0 pages HighMem/MovableOnly [ 81.600569][ T555] 341775 pages reserved [ 81.605692][ T555] 0 pages cma reserved [ 81.609890][ T555] Unreclaimable slab info: [ 81.614705][ T555] Name Used Total [ 81.621578][ T555] pid_2 15KB 15KB [ 81.628349][ T555] AF_VSOCK 31KB 31KB [ 81.635027][ T555] TIPC 21KB 30KB [ 81.641555][ T555] bridge_fdb_cache 7KB 7KB [ 81.648284][ T555] fib6_nodes 112KB 116KB [ 81.654373][ T555] ip6_dst_cache 663KB 663KB [ 81.660413][ T555] PINGv6 31KB 31KB [ 81.667371][ T555] RAWv6 92KB 94KB [ 81.674239][ T555] UDPLITEv6 31KB 31KB [ 81.680440][ T555] UDPv6 70KB 94KB [ 81.687017][ T555] TCPv6 61KB 61KB [ 81.693332][ T555] ashmem_area_cache 7KB 7KB [ 81.699347][ T555] wg_peer 105KB 123KB [ 81.705746][ T555] allowedips_node 15KB 15KB [ 81.711617][ T555] sd_ext_cdb 0KB 3KB [ 81.717599][ T555] scsi_sense_cache 1071KB 1092KB [ 81.723809][ T555] virtio_scsi_cmd 16KB 16KB [ 81.730659][ T555] sgpool-128 8KB 29KB [ 81.737029][ T555] sgpool-64 31KB 31KB [ 81.743216][ T555] sgpool-32 78KB 78KB [ 81.749828][ T555] sgpool-16 45KB 45KB [ 81.756319][ T555] sgpool-8 63KB 63KB [ 81.762514][ T555] f2fs_bio_post_read_ctx 13KB 15KB [ 81.769622][ T555] jbd2_inode 5KB 7KB [ 81.775572][ T555] ext4_system_zone 0KB 3KB [ 81.782432][ T555] ext4_bio_post_read_ctx 12KB 15KB [ 81.789456][ T555] bio-1 1KB 3KB [ 81.795538][ T555] pid_namespace 4KB 7KB [ 81.801850][ T555] UNIX 2295KB 2295KB [ 81.808589][ T555] UDP-Lite 15KB 15KB [ 81.815121][ T555] tcp_bind_bucket 4KB 4KB [ 81.821349][ T555] ip_fib_trie 21KB 24KB [ 81.827698][ T555] ip_fib_alias 95KB 98KB [ 81.833689][ T555] ip_dst_cache 19KB 20KB [ 81.839694][ T555] PING 15KB 15KB [ 81.846550][ T555] RAW 46KB 46KB [ 81.852806][ T555] UDP 59KB 63KB [ 81.859282][ T555] tw_sock_TCP 3KB 3KB [ 81.866104][ T555] request_sock_TCP 7KB 15KB [ 81.872146][ T555] TCP 63KB 63KB [ 81.878781][ T555] eventpoll_pwq 11KB 11KB [ 81.885431][ T555] eventpoll_epi 27KB 27KB [ 81.892953][ T555] inotify_inode_mark 7KB 7KB [ 81.899721][ T555] bio_crypt_ctx 7KB 7KB [ 81.906721][ T555] request_queue 123KB 304KB [ 81.912768][ T555] blkdev_ioc 15KB 15KB [ 81.919238][ T555] bio-0 333KB 333KB [ 81.926068][ T555] biovec-max 654KB 654KB [ 81.932137][ T555] biovec-64 204KB 204KB [ 81.938164][ T555] biovec-16 22KB 22KB [ 81.944727][ T555] uid_cache 4KB 8KB [ 81.950912][ T555] dmaengine-unmap-2 0KB 4KB [ 81.957790][ T555] audit_buffer 6KB 7KB [ 81.963837][ T555] skbuff_fclone_cache 510KB 510KB [ 81.970885][ T555] skbuff_head_cache 6745KB 6761KB [ 81.977510][ T555] configfs_dir_cache 0KB 3KB [ 81.983531][ T555] file_lock_cache 134KB 134KB [ 81.990204][ T555] file_lock_ctx 5KB 7KB [ 81.996449][ T555] fsnotify_mark_connector 7KB 7KB [ 82.003083][ T555] net_namespace 45KB 63KB [ 82.009499][ T555] task_delay_info 55KB 55KB [ 82.015944][ T555] taskstats 15KB 15KB [ 82.022415][ T555] proc_dir_entry 372KB 372KB [ 82.029080][ T555] pde_opener 4KB 7KB [ 82.035456][ T555] seq_file 275KB 291KB [ 82.042158][ T555] sigqueue 128KB 129KB [ 82.049083][ T555] shmem_inode_cache 702KB 702KB [ 82.055618][ T555] kernfs_iattrs_cache 4KB 7KB [ 82.062293][ T555] kernfs_node_cache 8457KB 8457KB [ 82.068579][ T555] mnt_cache 88KB 94KB [ 82.074608][ T555] filp 4188KB 4284KB [ 82.081048][ T555] names_cache 90508KB 90618KB [ 82.087386][ T555] hashtab_node 74KB 75KB [ 82.093906][ T555] ebitmap_node 412KB 413KB [ 82.100552][ T555] avtab_node 185KB 187KB [ 82.106963][ T555] avc_node 82KB 87KB [ 82.113213][ T555] lsm_inode_cache 1585KB 1585KB [ 82.119525][ T555] lsm_file_cache 383KB 428KB [ 82.126049][ T555] key_jar 2KB 3KB [ 82.132268][ T555] uts_namespace 9KB 15KB [ 82.138316][ T555] nsproxy 5KB 7KB [ 82.144573][ T555] vm_area_struct 5114KB 5114KB [ 82.150763][ T555] fs_cache 40KB 40KB [ 82.156705][ T555] files_cache 262KB 262KB [ 82.162666][ T555] signal_cache 494KB 494KB [ 82.169724][ T555] sighand_cache 367KB 367KB [ 82.176406][ T555] task_struct 1732KB 1732KB [ 82.182893][ T555] cred_jar 380KB 380KB [ 82.189093][ T555] anon_vma_chain 1161KB 1161KB [ 82.195168][ T555] anon_vma 173KB 173KB [ 82.201373][ T555] pid 55KB 56KB [ 82.207633][ T555] Acpi-Operand 130KB 174KB [ 82.214253][ T555] Acpi-ParseExt 7KB 19KB [ 82.220458][ T555] Acpi-Parse 23KB 43KB [ 82.226752][ T555] Acpi-State 90KB 110KB [ 82.233038][ T555] Acpi-Namespace 26KB 28KB [ 82.239744][ T555] trace_event_file 155KB 155KB [ 82.246806][ T555] ftrace_event_field 268KB 268KB [ 82.253743][ T555] pool_workqueue 30KB 32KB [ 82.261145][ T555] mm_struct 418KB 432KB [ 82.267277][ T555] vmap_area 3453KB 3453KB [ 82.273929][ T555] kmalloc-8k 4096KB 4096KB [ 82.279819][ T555] kmalloc-4k 47248KB 47392KB [ 82.286172][ T555] kmalloc-2k 17248KB 17248KB [ 82.292263][ T555] kmalloc-1k 24136KB 24224KB [ 82.298540][ T555] kmalloc-512 15088KB 15088KB [ 82.304447][ T555] kmalloc-256 2377KB 2384KB [ 82.310621][ T555] kmalloc-192 1222KB 1244KB [ 82.316725][ T555] kmalloc-128 652KB 652KB [ 82.323501][ T555] kmalloc-96 552KB 552KB [ 82.330040][ T555] kmalloc-64 5640KB 5640KB [ 82.336463][ T555] kmalloc-32 868KB 868KB [ 82.342588][ T555] kmalloc-16 272KB 272KB [ 82.348880][ T555] kmalloc-8 164KB 203KB [ 82.355042][ T555] kmem_cache_node 34KB 36KB [ 82.361341][ T555] kmem_cache 158KB 165KB [ 82.367360][ T555] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=555,uid=0 [ 82.382436][ T555] Out of memory (oom_kill_allocating_task): Killed process 548 (syz-executor.0) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 82.402846][ T24] oom_reaper: reaped process 548 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 83.415731][ T557] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 83.428548][ T557] CPU: 1 PID: 557 Comm: syz-executor.4 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 83.439687][ T557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 83.450861][ T557] Call Trace: [ 83.454433][ T557] dump_stack+0x1d8/0x241 [ 83.459004][ T557] ? panic+0x896/0x896 [ 83.463528][ T557] ? ___ratelimit+0x3f7/0x580 [ 83.468274][ T557] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 83.473992][ T557] ? _raw_spin_lock+0xa4/0x1b0 [ 83.478901][ T557] ? asan.module_dtor+0x20/0x20 [ 83.483991][ T557] dump_header+0xd5/0x6b0 [ 83.488397][ T557] oom_kill_process+0xeb/0x2c0 [ 83.493371][ T557] out_of_memory+0x6e9/0x890 [ 83.498344][ T557] ? unregister_oom_notifier+0x20/0x20 [ 83.504079][ T557] ? __zone_watermark_ok+0x94/0x380 [ 83.509465][ T557] __alloc_pages_slowpath+0x20c6/0x2700 [ 83.515217][ T557] ? current_gfp_context+0x80/0x80 [ 83.520549][ T557] ? __alloc_pages_nodemask+0x840/0x840 [ 83.526317][ T557] ? setup_fault_attr+0x3d0/0x3d0 [ 83.531370][ T557] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 83.538142][ T557] __alloc_pages_nodemask+0x4b8/0x840 [ 83.543454][ T557] ? preempt_schedule_notrace+0x140/0x140 [ 83.549663][ T557] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 83.555453][ T557] ? ion_page_pool_alloc+0x2f5/0x430 [ 83.561128][ T557] ion_system_heap_allocate+0x2ac/0xaf0 [ 83.566500][ T557] ? ion_system_heap_destroy_pools+0x70/0x70 [ 83.572558][ T557] ? ion_buffer_alloc+0x12f/0x840 [ 83.578368][ T557] ion_buffer_alloc+0x20f/0x840 [ 83.583176][ T557] ion_dmabuf_alloc+0xb5/0x210 [ 83.587952][ T557] ? asan.module_dtor+0x20/0x20 [ 83.592637][ T557] ion_alloc_fd+0x25/0x70 [ 83.597010][ T557] ion_ioctl+0x30b/0x500 [ 83.601526][ T557] ? debug_shrink_set+0x1d0/0x1d0 [ 83.606647][ T557] ? debug_shrink_set+0x1d0/0x1d0 [ 83.611558][ T557] do_vfs_ioctl+0x742/0x1720 [ 83.616167][ T557] ? ioctl_preallocate+0x250/0x250 [ 83.621892][ T557] ? __fget+0x407/0x490 [ 83.626680][ T557] ? fget_many+0x20/0x20 [ 83.630848][ T557] ? switch_fpu_return+0x1d4/0x410 [ 83.636121][ T557] ? security_file_ioctl+0x7d/0xa0 [ 83.641519][ T557] __x64_sys_ioctl+0xd4/0x110 [ 83.647453][ T557] do_syscall_64+0xca/0x1c0 [ 83.652805][ T557] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 83.658903][ T557] Mem-Info: [ 83.662367][ T557] active_anon:7404 inactive_anon:73 isolated_anon:0 [ 83.662367][ T557] active_file:14 inactive_file:13 isolated_file:0 [ 83.662367][ T557] unevictable:0 dirty:0 writeback:0 unstable:0 [ 83.662367][ T557] slab_reclaimable:6051 slab_unreclaimable:68098 [ 83.662367][ T557] mapped:1 shmem:152 pagetables:284 bounce:0 [ 83.662367][ T557] free:63007 free_pcp:180 free_cma:0 [ 83.702200][ T557] Node 0 active_anon:29616kB inactive_anon:292kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 83.732745][ T557] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 83.760448][ T557] lowmem_reserve[]: 0 2894 6835 6835 [ 83.765870][ T557] DMA32 free:109088kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:368kB local_pcp:120kB free_cma:0kB [ 83.795160][ T557] lowmem_reserve[]: 0 0 3941 3941 [ 83.800116][ T557] Normal free:127032kB min:127252kB low:159064kB high:190876kB active_anon:29616kB inactive_anon:292kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1136kB bounce:0kB free_pcp:352kB local_pcp:248kB free_cma:0kB [ 83.832571][ T557] lowmem_reserve[]: 0 0 0 0 [ 83.837442][ T557] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 83.852161][ T557] DMA32: 0*4kB 0*8kB 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 1*512kB (U) 102*1024kB (U) 2*2048kB (U) 0*4096kB = 109088kB [ 83.865077][ T557] Normal: 622*4kB (ME) 400*8kB (M) 210*16kB (ME) 181*32kB (UME) 131*64kB (UME) 63*128kB (ME) 24*256kB (UME) 17*512kB (ME) 7*1024kB (UME) 6*2048kB (UME) 15*4096kB (M) = 127032kB [ 83.883544][ T557] 179 total pagecache pages [ 83.888327][ T557] 0 pages in swap cache [ 83.892660][ T557] Swap cache stats: add 0, delete 0, find 0/0 [ 83.899014][ T557] Free swap = 0kB [ 83.902867][ T557] Total swap = 0kB [ 83.906530][ T557] 2097051 pages RAM [ 83.910349][ T557] 0 pages HighMem/MovableOnly [ 83.914948][ T557] 341775 pages reserved [ 83.919286][ T557] 0 pages cma reserved [ 83.923458][ T557] Unreclaimable slab info: [ 83.928364][ T557] Name Used Total [ 83.935444][ T557] pid_2 15KB 15KB [ 83.941844][ T557] AF_VSOCK 31KB 31KB [ 83.948145][ T557] TIPC 21KB 30KB [ 83.954724][ T557] bridge_fdb_cache 7KB 7KB [ 83.961183][ T557] fib6_nodes 112KB 116KB [ 83.967584][ T557] ip6_dst_cache 663KB 663KB [ 83.974501][ T557] PINGv6 31KB 31KB [ 83.980499][ T557] RAWv6 92KB 94KB [ 83.987121][ T557] UDPLITEv6 31KB 31KB [ 83.993276][ T557] UDPv6 70KB 94KB [ 84.002008][ T557] TCPv6 61KB 61KB [ 84.008255][ T557] ashmem_area_cache 7KB 7KB [ 84.014960][ T557] wg_peer 105KB 123KB [ 84.023352][ T557] allowedips_node 15KB 15KB [ 84.030118][ T557] sd_ext_cdb 0KB 3KB [ 84.037460][ T557] scsi_sense_cache 1071KB 1092KB [ 84.047285][ T557] virtio_scsi_cmd 16KB 16KB [ 84.056283][ T557] sgpool-128 8KB 29KB [ 84.065330][ T557] sgpool-64 31KB 31KB [ 84.071715][ T557] sgpool-32 78KB 78KB [ 84.079191][ T557] sgpool-16 45KB 45KB [ 84.086376][ T557] sgpool-8 63KB 63KB [ 84.097277][ T557] f2fs_bio_post_read_ctx 13KB 15KB [ 84.106282][ T557] jbd2_inode 5KB 7KB [ 84.114477][ T557] ext4_system_zone 0KB 3KB [ 84.123147][ T557] ext4_bio_post_read_ctx 12KB 15KB [ 84.131697][ T557] bio-1 1KB 3KB [ 84.140965][ T557] pid_namespace 4KB 7KB [ 84.148316][ T557] UNIX 2295KB 2295KB [ 84.157557][ T557] UDP-Lite 15KB 15KB [ 84.164810][ T557] tcp_bind_bucket 4KB 4KB [ 84.171097][ T557] ip_fib_trie 21KB 24KB [ 84.177379][ T557] ip_fib_alias 95KB 98KB [ 84.185378][ T557] ip_dst_cache 19KB 20KB [ 84.191671][ T557] PING 15KB 15KB [ 84.198989][ T557] RAW 46KB 46KB [ 84.206956][ T557] UDP 59KB 63KB [ 84.214756][ T557] tw_sock_TCP 3KB 3KB [ 84.221968][ T557] request_sock_TCP 7KB 15KB [ 84.232904][ T557] TCP 63KB 63KB [ 84.240840][ T557] eventpoll_pwq 11KB 11KB [ 84.248427][ T557] eventpoll_epi 27KB 27KB [ 84.256301][ T557] inotify_inode_mark 7KB 7KB [ 84.264516][ T557] bio_crypt_ctx 7KB 7KB [ 84.271530][ T557] request_queue 123KB 304KB [ 84.277815][ T557] blkdev_ioc 15KB 15KB [ 84.283891][ T557] bio-0 333KB 333KB [ 84.290334][ T557] biovec-max 654KB 654KB [ 84.296960][ T557] biovec-64 204KB 204KB [ 84.304011][ T557] biovec-16 22KB 22KB [ 84.310597][ T557] uid_cache 4KB 8KB [ 84.317267][ T557] dmaengine-unmap-2 0KB 4KB [ 84.324485][ T557] audit_buffer 6KB 7KB [ 84.330687][ T557] skbuff_fclone_cache 510KB 510KB [ 84.336877][ T557] skbuff_head_cache 6745KB 6761KB [ 84.343665][ T557] configfs_dir_cache 0KB 3KB [ 84.350433][ T557] file_lock_cache 134KB 134KB [ 84.356684][ T557] file_lock_ctx 5KB 7KB [ 84.362622][ T557] fsnotify_mark_connector 7KB 7KB [ 84.369588][ T557] net_namespace 45KB 63KB [ 84.375631][ T557] task_delay_info 55KB 55KB [ 84.381737][ T557] taskstats 15KB 15KB [ 84.387854][ T557] proc_dir_entry 372KB 372KB [ 84.394087][ T557] pde_opener 4KB 7KB [ 84.400248][ T557] seq_file 275KB 291KB [ 84.406465][ T557] sigqueue 128KB 129KB [ 84.412703][ T557] shmem_inode_cache 702KB 702KB [ 84.419451][ T557] kernfs_iattrs_cache 4KB 7KB [ 84.426448][ T557] kernfs_node_cache 8457KB 8457KB [ 84.432645][ T557] mnt_cache 88KB 94KB [ 84.438999][ T557] filp 4188KB 4284KB [ 84.445884][ T557] names_cache 90508KB 90618KB [ 84.452101][ T557] hashtab_node 74KB 75KB [ 84.458863][ T557] ebitmap_node 412KB 413KB [ 84.466158][ T557] avtab_node 185KB 187KB [ 84.472861][ T557] avc_node 82KB 87KB [ 84.480103][ T557] lsm_inode_cache 1585KB 1585KB [ 84.486199][ T557] lsm_file_cache 383KB 428KB [ 84.492634][ T557] key_jar 2KB 3KB [ 84.498918][ T557] uts_namespace 9KB 15KB [ 84.505159][ T557] nsproxy 5KB 7KB [ 84.511945][ T557] vm_area_struct 5114KB 5114KB [ 84.519946][ T557] fs_cache 40KB 40KB [ 84.527697][ T557] files_cache 262KB 262KB [ 84.534820][ T557] signal_cache 494KB 494KB [ 84.541567][ T557] sighand_cache 367KB 367KB [ 84.548419][ T557] task_struct 1732KB 1732KB [ 84.554910][ T557] cred_jar 380KB 380KB [ 84.562065][ T557] anon_vma_chain 1161KB 1161KB [ 84.568080][ T557] anon_vma 173KB 173KB [ 84.574256][ T557] pid 55KB 56KB [ 84.580576][ T557] Acpi-Operand 130KB 174KB [ 84.586834][ T557] Acpi-ParseExt 7KB 19KB [ 84.593056][ T557] Acpi-Parse 23KB 43KB [ 84.598986][ T557] Acpi-State 90KB 110KB [ 84.605484][ T557] Acpi-Namespace 26KB 28KB [ 84.611614][ T557] trace_event_file 155KB 155KB [ 84.618204][ T557] ftrace_event_field 268KB 268KB [ 84.625413][ T557] pool_workqueue 30KB 32KB [ 84.631676][ T557] mm_struct 418KB 432KB [ 84.638419][ T557] vmap_area 3571KB 3571KB [ 84.644814][ T557] kmalloc-8k 4096KB 4096KB [ 84.651178][ T557] kmalloc-4k 47248KB 47392KB [ 84.658013][ T557] kmalloc-2k 17248KB 17248KB [ 84.664055][ T557] kmalloc-1k 24150KB 24224KB [ 84.670506][ T557] kmalloc-512 15088KB 15088KB [ 84.677123][ T557] kmalloc-256 2377KB 2384KB [ 84.683185][ T557] kmalloc-192 1222KB 1244KB [ 84.689453][ T557] kmalloc-128 652KB 652KB [ 84.696293][ T557] kmalloc-96 552KB 552KB [ 84.702339][ T557] kmalloc-64 5796KB 5796KB [ 84.708440][ T557] kmalloc-32 868KB 868KB [ 84.716109][ T557] kmalloc-16 272KB 272KB [ 84.722345][ T557] kmalloc-8 164KB 203KB [ 84.729150][ T557] kmem_cache_node 34KB 36KB [ 84.735523][ T557] kmem_cache 158KB 165KB [ 84.741805][ T557] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=557,uid=0 [ 84.756804][ T557] Out of memory (oom_kill_allocating_task): Killed process 550 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 84.776368][ T24] oom_reaper: reaped process 550 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 85.280234][ T554] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 85.302469][ T554] CPU: 1 PID: 554 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 85.313555][ T554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 85.324558][ T554] Call Trace: [ 85.327659][ T554] dump_stack+0x1d8/0x241 [ 85.332381][ T554] ? panic+0x896/0x896 [ 85.336543][ T554] ? ___ratelimit+0x3f7/0x580 [ 85.341346][ T554] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 85.347865][ T554] ? _raw_spin_lock+0xa4/0x1b0 [ 85.352845][ T554] ? asan.module_dtor+0x20/0x20 [ 85.357878][ T554] dump_header+0xd5/0x6b0 [ 85.362314][ T554] oom_kill_process+0xeb/0x2c0 [ 85.367076][ T554] out_of_memory+0x6e9/0x890 [ 85.371495][ T554] ? unregister_oom_notifier+0x20/0x20 [ 85.377337][ T554] ? __zone_watermark_ok+0x94/0x380 [ 85.382527][ T554] __alloc_pages_slowpath+0x20c6/0x2700 [ 85.388189][ T554] ? current_gfp_context+0x80/0x80 [ 85.393177][ T554] ? __alloc_pages_nodemask+0x840/0x840 [ 85.398583][ T554] ? setup_fault_attr+0x3d0/0x3d0 [ 85.403461][ T554] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 85.411392][ T554] __alloc_pages_nodemask+0x4b8/0x840 [ 85.416681][ T554] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 85.422330][ T554] ? ion_page_pool_alloc+0x2f5/0x430 [ 85.427624][ T554] ion_system_heap_allocate+0x2ac/0xaf0 [ 85.434131][ T554] ? ion_system_heap_destroy_pools+0x70/0x70 [ 85.442457][ T554] ? ion_buffer_alloc+0x12f/0x840 [ 85.447768][ T554] ion_buffer_alloc+0x20f/0x840 [ 85.452531][ T554] ion_dmabuf_alloc+0xb5/0x210 [ 85.457298][ T554] ? asan.module_dtor+0x20/0x20 [ 85.461971][ T554] ion_alloc_fd+0x25/0x70 [ 85.466223][ T554] ion_ioctl+0x30b/0x500 [ 85.470404][ T554] ? debug_shrink_set+0x1d0/0x1d0 [ 85.475264][ T554] ? debug_shrink_set+0x1d0/0x1d0 [ 85.480307][ T554] do_vfs_ioctl+0x742/0x1720 [ 85.484738][ T554] ? ioctl_preallocate+0x250/0x250 [ 85.490201][ T554] ? __fget+0x407/0x490 [ 85.494366][ T554] ? fget_many+0x20/0x20 [ 85.498451][ T554] ? switch_fpu_return+0x1d4/0x410 [ 85.503918][ T554] ? security_file_ioctl+0x7d/0xa0 [ 85.509036][ T554] __x64_sys_ioctl+0xd4/0x110 [ 85.514198][ T554] do_syscall_64+0xca/0x1c0 [ 85.518698][ T554] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 85.528740][ T554] Mem-Info: [ 85.532359][ T554] active_anon:7390 inactive_anon:73 isolated_anon:0 [ 85.532359][ T554] active_file:4 inactive_file:23 isolated_file:0 [ 85.532359][ T554] unevictable:0 dirty:0 writeback:0 unstable:0 [ 85.532359][ T554] slab_reclaimable:6051 slab_unreclaimable:68120 [ 85.532359][ T554] mapped:1 shmem:152 pagetables:284 bounce:0 [ 85.532359][ T554] free:62986 free_pcp:220 free_cma:0 [ 85.571580][ T554] Node 0 active_anon:29560kB inactive_anon:292kB active_file:20kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 85.600688][ T554] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 85.629633][ T554] lowmem_reserve[]: 0 2894 6835 6835 [ 85.635136][ T554] DMA32 free:109104kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:348kB local_pcp:248kB free_cma:0kB [ 85.664771][ T554] lowmem_reserve[]: 0 0 3941 3941 [ 85.670570][ T554] Normal free:126932kB min:127252kB low:159064kB high:190876kB active_anon:29560kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1136kB bounce:0kB free_pcp:532kB local_pcp:248kB free_cma:0kB [ 85.702238][ T554] lowmem_reserve[]: 0 0 0 0 [ 85.706616][ T554] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 85.720707][ T554] DMA32: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 1*512kB (U) 88*1024kB (U) 3*2048kB (U) 3*4096kB (U) = 109104kB [ 85.734869][ T554] Normal: 623*4kB (UM) 403*8kB (ME) 208*16kB (ME) 178*32kB (ME) 129*64kB (ME) 64*128kB (UME) 24*256kB (UME) 17*512kB (ME) 7*1024kB (UME) 6*2048kB (UME) 15*4096kB (M) = 126932kB [ 85.753573][ T554] 179 total pagecache pages [ 85.758704][ T554] 0 pages in swap cache [ 85.762965][ T554] Swap cache stats: add 0, delete 0, find 0/0 [ 85.770254][ T554] Free swap = 0kB [ 85.773891][ T554] Total swap = 0kB [ 85.777499][ T554] 2097051 pages RAM [ 85.781399][ T554] 0 pages HighMem/MovableOnly [ 85.787884][ T554] 341775 pages reserved [ 85.792299][ T554] 0 pages cma reserved [ 85.796495][ T554] Unreclaimable slab info: [ 85.801140][ T554] Name Used Total [ 85.809698][ T554] pid_2 15KB 15KB [ 85.816222][ T554] AF_VSOCK 31KB 31KB [ 85.822675][ T554] TIPC 21KB 30KB [ 85.828594][ T554] bridge_fdb_cache 7KB 7KB [ 85.835114][ T554] fib6_nodes 112KB 116KB [ 85.841270][ T554] ip6_dst_cache 663KB 663KB [ 85.847683][ T554] PINGv6 31KB 31KB [ 85.855055][ T554] RAWv6 92KB 94KB [ 85.861047][ T554] UDPLITEv6 31KB 31KB [ 85.867358][ T554] UDPv6 70KB 94KB [ 85.873532][ T554] TCPv6 61KB 61KB [ 85.880160][ T554] ashmem_area_cache 7KB 7KB [ 85.887113][ T554] wg_peer 105KB 123KB [ 85.893489][ T554] allowedips_node 15KB 15KB [ 85.900831][ T554] sd_ext_cdb 0KB 3KB [ 85.906912][ T554] scsi_sense_cache 1071KB 1092KB [ 85.913172][ T554] virtio_scsi_cmd 16KB 16KB [ 85.919175][ T554] sgpool-128 8KB 29KB [ 85.925177][ T554] sgpool-64 31KB 31KB [ 85.932680][ T554] sgpool-32 78KB 78KB [ 85.938746][ T554] sgpool-16 45KB 45KB [ 85.944744][ T554] sgpool-8 63KB 63KB [ 85.950804][ T554] f2fs_bio_post_read_ctx 13KB 15KB [ 85.957506][ T554] jbd2_inode 5KB 7KB [ 85.963741][ T554] ext4_system_zone 0KB 3KB [ 85.970175][ T554] ext4_bio_post_read_ctx 12KB 15KB [ 85.977435][ T554] bio-1 1KB 3KB [ 85.983453][ T554] pid_namespace 4KB 7KB [ 85.989663][ T554] UNIX 2295KB 2295KB [ 85.996678][ T554] UDP-Lite 15KB 15KB [ 86.003736][ T554] tcp_bind_bucket 4KB 4KB [ 86.010405][ T554] ip_fib_trie 21KB 24KB [ 86.017557][ T554] ip_fib_alias 95KB 98KB [ 86.024310][ T554] ip_dst_cache 19KB 20KB [ 86.031108][ T554] PING 15KB 15KB [ 86.037607][ T554] RAW 46KB 46KB [ 86.043773][ T554] UDP 59KB 63KB [ 86.050742][ T554] tw_sock_TCP 3KB 3KB [ 86.057110][ T554] request_sock_TCP 7KB 15KB [ 86.063576][ T554] TCP 63KB 63KB [ 86.070638][ T554] eventpoll_pwq 11KB 11KB [ 86.078670][ T554] eventpoll_epi 27KB 27KB [ 86.085689][ T554] inotify_inode_mark 7KB 7KB [ 86.093776][ T554] bio_crypt_ctx 7KB 7KB [ 86.102180][ T554] request_queue 123KB 304KB [ 86.109908][ T554] blkdev_ioc 15KB 15KB [ 86.116881][ T554] bio-0 333KB 333KB [ 86.124415][ T554] biovec-max 654KB 654KB [ 86.133287][ T554] biovec-64 204KB 204KB [ 86.142367][ T554] biovec-16 22KB 22KB [ 86.148658][ T554] uid_cache 4KB 8KB [ 86.155164][ T554] dmaengine-unmap-2 0KB 4KB [ 86.162566][ T554] audit_buffer 6KB 7KB [ 86.168833][ T554] skbuff_fclone_cache 510KB 510KB [ 86.177173][ T554] skbuff_head_cache 6745KB 6761KB [ 86.184358][ T554] configfs_dir_cache 0KB 3KB [ 86.191389][ T554] file_lock_cache 134KB 134KB [ 86.198803][ T554] file_lock_ctx 5KB 7KB [ 86.206329][ T554] fsnotify_mark_connector 7KB 7KB [ 86.214186][ T554] net_namespace 45KB 63KB [ 86.220943][ T554] task_delay_info 55KB 55KB [ 86.228407][ T554] taskstats 15KB 15KB [ 86.235828][ T554] proc_dir_entry 372KB 372KB [ 86.242053][ T554] pde_opener 4KB 7KB [ 86.248980][ T554] seq_file 275KB 291KB [ 86.256281][ T554] sigqueue 128KB 129KB [ 86.262503][ T554] shmem_inode_cache 702KB 702KB [ 86.269201][ T554] kernfs_iattrs_cache 4KB 7KB [ 86.275522][ T554] kernfs_node_cache 8457KB 8457KB [ 86.281392][ T554] mnt_cache 88KB 94KB [ 86.287914][ T554] filp 4188KB 4284KB [ 86.294578][ T554] names_cache 90508KB 90618KB [ 86.300890][ T554] hashtab_node 74KB 75KB [ 86.307265][ T554] ebitmap_node 412KB 413KB [ 86.313479][ T554] avtab_node 185KB 187KB [ 86.319858][ T554] avc_node 82KB 87KB [ 86.326068][ T554] lsm_inode_cache 1585KB 1585KB [ 86.332973][ T554] lsm_file_cache 383KB 428KB [ 86.339071][ T554] key_jar 2KB 3KB [ 86.345235][ T554] uts_namespace 9KB 15KB [ 86.351179][ T554] nsproxy 5KB 7KB [ 86.357368][ T554] vm_area_struct 5114KB 5114KB [ 86.363932][ T554] fs_cache 40KB 40KB [ 86.370259][ T554] files_cache 262KB 262KB [ 86.376264][ T554] signal_cache 494KB 494KB [ 86.382336][ T554] sighand_cache 367KB 367KB [ 86.388854][ T554] task_struct 1732KB 1732KB [ 86.395276][ T554] cred_jar 380KB 380KB [ 86.402046][ T554] anon_vma_chain 1161KB 1161KB [ 86.408181][ T554] anon_vma 173KB 173KB [ 86.414249][ T554] pid 55KB 56KB [ 86.420450][ T554] Acpi-Operand 130KB 174KB [ 86.427222][ T554] Acpi-ParseExt 7KB 19KB [ 86.433109][ T554] Acpi-Parse 23KB 43KB [ 86.439455][ T554] Acpi-State 90KB 110KB [ 86.446813][ T554] Acpi-Namespace 26KB 28KB [ 86.452773][ T554] trace_event_file 155KB 155KB [ 86.459343][ T554] ftrace_event_field 268KB 268KB [ 86.465683][ T554] pool_workqueue 30KB 32KB [ 86.472003][ T554] mm_struct 418KB 432KB [ 86.478302][ T554] vmap_area 3594KB 3594KB [ 86.484381][ T554] kmalloc-8k 4096KB 4096KB [ 86.491189][ T554] kmalloc-4k 47248KB 47392KB [ 86.497506][ T554] kmalloc-2k 17248KB 17248KB [ 86.503519][ T554] kmalloc-1k 24176KB 24224KB [ 86.509671][ T554] kmalloc-512 15088KB 15088KB [ 86.515764][ T554] kmalloc-256 2377KB 2384KB [ 86.522043][ T554] kmalloc-192 1222KB 1244KB [ 86.528160][ T554] kmalloc-128 652KB 652KB [ 86.534331][ T554] kmalloc-96 552KB 552KB [ 86.540658][ T554] kmalloc-64 5832KB 5832KB [ 86.547308][ T554] kmalloc-32 868KB 868KB [ 86.553269][ T554] kmalloc-16 272KB 272KB [ 86.559414][ T554] kmalloc-8 164KB 203KB [ 86.565539][ T554] kmem_cache_node 34KB 36KB [ 86.571796][ T554] kmem_cache 158KB 165KB [ 86.577716][ T554] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=554,uid=0 [ 86.592538][ T554] Out of memory (oom_kill_allocating_task): Killed process 551 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 86.611782][ T24] oom_reaper: reaped process 551 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 87.575560][ T556] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 87.588495][ T556] CPU: 1 PID: 556 Comm: syz-executor.3 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 87.598926][ T556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 87.609238][ T556] Call Trace: [ 87.612458][ T556] dump_stack+0x1d8/0x241 [ 87.616810][ T556] ? panic+0x896/0x896 [ 87.621013][ T556] ? ___ratelimit+0x3f7/0x580 [ 87.625687][ T556] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 87.632208][ T556] ? _raw_spin_lock+0xa4/0x1b0 [ 87.637235][ T556] ? asan.module_dtor+0x20/0x20 [ 87.642159][ T556] dump_header+0xd5/0x6b0 [ 87.646540][ T556] oom_kill_process+0xeb/0x2c0 [ 87.651284][ T556] out_of_memory+0x6e9/0x890 [ 87.655934][ T556] ? unregister_oom_notifier+0x20/0x20 [ 87.661618][ T556] ? __zone_watermark_ok+0x94/0x380 [ 87.667150][ T556] __alloc_pages_slowpath+0x20c6/0x2700 [ 87.673160][ T556] ? current_gfp_context+0x80/0x80 [ 87.678796][ T556] ? __alloc_pages_nodemask+0x840/0x840 [ 87.684239][ T556] ? setup_fault_attr+0x3d0/0x3d0 [ 87.689089][ T556] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 87.696388][ T556] __alloc_pages_nodemask+0x4b8/0x840 [ 87.701898][ T556] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 87.707331][ T556] ? ion_page_pool_alloc+0x2f5/0x430 [ 87.712828][ T556] ion_system_heap_allocate+0x2ac/0xaf0 [ 87.718214][ T556] ? ion_system_heap_destroy_pools+0x70/0x70 [ 87.724312][ T556] ? ion_buffer_alloc+0x12f/0x840 [ 87.729238][ T556] ion_buffer_alloc+0x20f/0x840 [ 87.734105][ T556] ion_dmabuf_alloc+0xb5/0x210 [ 87.738706][ T556] ? asan.module_dtor+0x20/0x20 [ 87.744689][ T556] ion_alloc_fd+0x25/0x70 [ 87.749283][ T556] ion_ioctl+0x30b/0x500 [ 87.753646][ T556] ? debug_shrink_set+0x1d0/0x1d0 [ 87.758664][ T556] ? debug_shrink_set+0x1d0/0x1d0 [ 87.763614][ T556] do_vfs_ioctl+0x742/0x1720 [ 87.768139][ T556] ? ioctl_preallocate+0x250/0x250 [ 87.773691][ T556] ? __fget+0x407/0x490 [ 87.778108][ T556] ? fget_many+0x20/0x20 [ 87.782565][ T556] ? switch_fpu_return+0x1d4/0x410 [ 87.787993][ T556] ? security_file_ioctl+0x7d/0xa0 [ 87.793121][ T556] __x64_sys_ioctl+0xd4/0x110 [ 87.797891][ T556] do_syscall_64+0xca/0x1c0 [ 87.802222][ T556] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 87.808680][ T556] Mem-Info: [ 87.811743][ T556] active_anon:7376 inactive_anon:73 isolated_anon:0 [ 87.811743][ T556] active_file:13 inactive_file:14 isolated_file:0 [ 87.811743][ T556] unevictable:0 dirty:2 writeback:0 unstable:0 [ 87.811743][ T556] slab_reclaimable:6052 slab_unreclaimable:68121 [ 87.811743][ T556] mapped:1 shmem:152 pagetables:284 bounce:0 [ 87.811743][ T556] free:63029 free_pcp:227 free_cma:0 [ 87.849473][ T556] Node 0 active_anon:29504kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:8kB writeback:0kB shmem:608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 87.877833][ T556] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 87.904379][ T556] lowmem_reserve[]: 0 2894 6835 6835 [ 87.909732][ T556] DMA32 free:109140kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 87.940004][ T556] lowmem_reserve[]: 0 0 3941 3941 [ 87.945017][ T556] Normal free:127068kB min:127252kB low:159064kB high:190876kB active_anon:29504kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:8kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5312kB pagetables:1136kB bounce:0kB free_pcp:660kB local_pcp:544kB free_cma:0kB [ 87.976087][ T556] lowmem_reserve[]: 0 0 0 0 [ 87.980448][ T556] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 87.994932][ T556] DMA32: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 1*512kB (U) 82*1024kB (U) 6*2048kB (U) 3*4096kB (U) = 109140kB [ 88.009055][ T556] Normal: 623*4kB (UM) 404*8kB (UME) 208*16kB (ME) 178*32kB (ME) 129*64kB (ME) 63*128kB (ME) 23*256kB (ME) 18*512kB (UME) 7*1024kB (UME) 6*2048kB (UME) 15*4096kB (M) = 127068kB [ 88.029750][ T556] 181 total pagecache pages [ 88.034333][ T556] 0 pages in swap cache [ 88.038467][ T556] Swap cache stats: add 0, delete 0, find 0/0 [ 88.045224][ T556] Free swap = 0kB [ 88.048954][ T556] Total swap = 0kB [ 88.053060][ T556] 2097051 pages RAM [ 88.056899][ T556] 0 pages HighMem/MovableOnly [ 88.061667][ T556] 341775 pages reserved [ 88.065924][ T556] 0 pages cma reserved [ 88.069892][ T556] Unreclaimable slab info: [ 88.074470][ T556] Name Used Total [ 88.081113][ T556] pid_2 15KB 15KB [ 88.088292][ T556] AF_VSOCK 31KB 31KB [ 88.095332][ T556] TIPC 21KB 30KB [ 88.102894][ T556] bridge_fdb_cache 7KB 7KB [ 88.110077][ T556] fib6_nodes 112KB 116KB [ 88.116269][ T556] ip6_dst_cache 663KB 663KB [ 88.122695][ T556] PINGv6 31KB 31KB [ 88.129613][ T556] RAWv6 92KB 94KB [ 88.136293][ T556] UDPLITEv6 31KB 31KB [ 88.144486][ T556] UDPv6 70KB 94KB [ 88.151200][ T556] TCPv6 61KB 61KB [ 88.157299][ T556] ashmem_area_cache 7KB 7KB [ 88.163523][ T556] wg_peer 105KB 123KB [ 88.169793][ T556] allowedips_node 15KB 15KB [ 88.176242][ T556] sd_ext_cdb 0KB 3KB [ 88.182945][ T556] scsi_sense_cache 1071KB 1092KB [ 88.189566][ T556] virtio_scsi_cmd 16KB 16KB [ 88.196787][ T556] sgpool-128 8KB 29KB [ 88.203892][ T556] sgpool-64 31KB 31KB [ 88.211606][ T556] sgpool-32 78KB 78KB [ 88.218713][ T556] sgpool-16 45KB 45KB [ 88.225407][ T556] sgpool-8 63KB 63KB [ 88.232816][ T556] f2fs_bio_post_read_ctx 13KB 15KB [ 88.239494][ T556] jbd2_inode 5KB 7KB [ 88.245675][ T556] ext4_system_zone 0KB 3KB [ 88.252644][ T556] ext4_bio_post_read_ctx 12KB 15KB [ 88.260003][ T556] bio-1 1KB 3KB [ 88.266262][ T556] pid_namespace 4KB 7KB [ 88.272142][ T556] UNIX 2295KB 2295KB [ 88.278276][ T556] UDP-Lite 15KB 15KB [ 88.284516][ T556] tcp_bind_bucket 4KB 4KB [ 88.290690][ T556] ip_fib_trie 21KB 24KB [ 88.297192][ T556] ip_fib_alias 95KB 98KB [ 88.303513][ T556] ip_dst_cache 19KB 20KB [ 88.309765][ T556] PING 15KB 15KB [ 88.316334][ T556] RAW 46KB 46KB [ 88.322513][ T556] UDP 59KB 63KB [ 88.329914][ T556] tw_sock_TCP 3KB 3KB [ 88.335949][ T556] request_sock_TCP 7KB 15KB [ 88.343483][ T556] TCP 63KB 63KB [ 88.350506][ T556] eventpoll_pwq 11KB 11KB [ 88.358094][ T556] eventpoll_epi 27KB 27KB [ 88.365561][ T556] inotify_inode_mark 7KB 7KB [ 88.372056][ T556] bio_crypt_ctx 7KB 7KB [ 88.378352][ T556] request_queue 123KB 304KB [ 88.385551][ T556] blkdev_ioc 15KB 15KB [ 88.391936][ T556] bio-0 337KB 337KB [ 88.398305][ T556] biovec-max 654KB 654KB [ 88.404361][ T556] biovec-64 204KB 204KB [ 88.410717][ T556] biovec-16 22KB 22KB [ 88.416891][ T556] uid_cache 4KB 8KB [ 88.422828][ T556] dmaengine-unmap-2 0KB 4KB [ 88.429089][ T556] audit_buffer 6KB 7KB [ 88.435801][ T556] skbuff_fclone_cache 510KB 510KB [ 88.442105][ T556] skbuff_head_cache 6745KB 6761KB [ 88.448625][ T556] configfs_dir_cache 0KB 3KB [ 88.455186][ T556] file_lock_cache 134KB 134KB [ 88.462035][ T556] file_lock_ctx 5KB 7KB [ 88.468141][ T556] fsnotify_mark_connector 7KB 7KB [ 88.474920][ T556] net_namespace 45KB 63KB [ 88.480874][ T556] task_delay_info 55KB 55KB [ 88.487384][ T556] taskstats 15KB 15KB [ 88.493425][ T556] proc_dir_entry 372KB 372KB [ 88.499585][ T556] pde_opener 4KB 7KB [ 88.505721][ T556] seq_file 275KB 291KB [ 88.511626][ T556] sigqueue 128KB 129KB [ 88.517631][ T556] shmem_inode_cache 702KB 702KB [ 88.525488][ T556] kernfs_iattrs_cache 4KB 7KB [ 88.531829][ T556] kernfs_node_cache 8457KB 8457KB [ 88.538059][ T556] mnt_cache 88KB 94KB [ 88.544138][ T556] filp 4188KB 4284KB [ 88.550151][ T556] names_cache 90508KB 90618KB [ 88.556419][ T556] hashtab_node 74KB 75KB [ 88.562422][ T556] ebitmap_node 412KB 413KB [ 88.568386][ T556] avtab_node 185KB 187KB [ 88.574624][ T556] avc_node 82KB 87KB [ 88.580436][ T556] lsm_inode_cache 1585KB 1585KB [ 88.586636][ T556] lsm_file_cache 383KB 428KB [ 88.592592][ T556] key_jar 2KB 3KB [ 88.598701][ T556] uts_namespace 9KB 15KB [ 88.605014][ T556] nsproxy 5KB 7KB [ 88.611186][ T556] vm_area_struct 5114KB 5114KB [ 88.617302][ T556] fs_cache 40KB 40KB [ 88.623206][ T556] files_cache 262KB 262KB [ 88.629540][ T556] signal_cache 494KB 494KB [ 88.635616][ T556] sighand_cache 367KB 367KB [ 88.641691][ T556] task_struct 1732KB 1732KB [ 88.647827][ T556] cred_jar 380KB 380KB [ 88.653811][ T556] anon_vma_chain 1161KB 1161KB [ 88.659973][ T556] anon_vma 173KB 173KB [ 88.666347][ T556] pid 55KB 56KB [ 88.672454][ T556] Acpi-Operand 130KB 174KB [ 88.678845][ T556] Acpi-ParseExt 7KB 19KB [ 88.685349][ T556] Acpi-Parse 23KB 43KB [ 88.691429][ T556] Acpi-State 90KB 110KB [ 88.698458][ T556] Acpi-Namespace 26KB 28KB [ 88.704816][ T556] trace_event_file 155KB 155KB [ 88.710849][ T556] ftrace_event_field 268KB 268KB [ 88.716947][ T556] pool_workqueue 30KB 32KB [ 88.723100][ T556] mm_struct 418KB 432KB [ 88.729208][ T556] vmap_area 3602KB 3602KB [ 88.735401][ T556] kmalloc-8k 4096KB 4096KB [ 88.741275][ T556] kmalloc-4k 47248KB 47392KB [ 88.747552][ T556] kmalloc-2k 17248KB 17248KB [ 88.753425][ T556] kmalloc-1k 24224KB 24224KB [ 88.760026][ T556] kmalloc-512 15088KB 15088KB [ 88.765995][ T556] kmalloc-256 2377KB 2384KB [ 88.772202][ T556] kmalloc-192 1222KB 1244KB [ 88.778418][ T556] kmalloc-128 652KB 652KB [ 88.784409][ T556] kmalloc-96 552KB 552KB [ 88.790447][ T556] kmalloc-64 5840KB 5840KB [ 88.796737][ T556] kmalloc-32 868KB 868KB [ 88.802780][ T556] kmalloc-16 272KB 272KB [ 88.808883][ T556] kmalloc-8 164KB 203KB [ 88.814968][ T556] kmem_cache_node 34KB 36KB [ 88.821702][ T556] kmem_cache 158KB 165KB [ 88.827834][ T556] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=556,uid=0 [ 88.842147][ T556] Out of memory (oom_kill_allocating_task): Killed process 549 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 88.864391][ T24] oom_reaper: reaped process 549 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 90.228581][ T553] (elapsed 10.524 seconds) done. [ 90.233831][ T553] OOM killer disabled. [ 90.238524][ T553] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 90.249012][ T553] printk: Suspending console(s) (use no_console_suspend to debug) [ 90.324183][ T504] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 90.530635][ T553] ACPI: Preparing to enter system sleep state S3 [ 90.531406][ T553] PM: Saving platform NVS memory [ 90.531409][ T553] Disabling non-boot CPUs ... [ 90.535207][ T553] smpboot: CPU 1 is now offline [ 90.537222][ T553] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 90.537297][ T553] ACPI: Low-level resume complete [ 90.537477][ T553] PM: Restoring platform NVS memory [ 90.537489][ T553] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 90.563647][ T553] Enabling non-boot CPUs ... [ 90.563884][ T553] x86: Booting SMP configuration: [ 90.563889][ T553] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 90.564250][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 90.565422][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 90.568425][ T553] CPU1 is up [ 90.568968][ T553] ACPI: Waking up from system sleep state S3 [ 90.857789][ T553] OOM killer enabled. [ 90.861695][ T553] Restarting tasks ... done. [ 90.869747][ T553] Resume cause unknown [ 90.873838][ T553] PM: suspend exit 2024/01/26 17:15:38 executed programs: 25 [ 91.117028][ T569] PM: suspend entry (deep) [ 91.118238][ T572] PM: suspend entry (deep) [ 91.121694][ T571] PM: suspend entry (deep) [ 91.125929][ T570] PM: suspend entry (deep) [ 91.131571][ T573] PM: suspend entry (deep) [ 91.134728][ T574] PM: suspend entry (deep) [ 91.143711][ T569] PM: suspend exit [ 91.144160][ T572] PM: suspend exit [ 91.147619][ T573] PM: suspend exit [ 91.155581][ T570] PM: suspend exit [ 91.160597][ T574] PM: suspend exit [ 91.199960][ T571] Filesystems sync: 0.061 seconds [ 91.205136][ T571] Freezing user space processes ... [ 92.556633][ T569] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 92.642640][ T569] CPU: 0 PID: 569 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 92.652966][ T569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 92.663034][ T569] Call Trace: [ 92.666255][ T569] dump_stack+0x1d8/0x241 [ 92.670411][ T569] ? panic+0x896/0x896 [ 92.674458][ T569] ? ___ratelimit+0x3f7/0x580 [ 92.679279][ T569] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 92.685380][ T569] ? _raw_spin_lock+0xa4/0x1b0 [ 92.690668][ T569] ? asan.module_dtor+0x20/0x20 [ 92.695563][ T569] dump_header+0xd5/0x6b0 [ 92.699683][ T569] oom_kill_process+0xeb/0x2c0 [ 92.704453][ T569] out_of_memory+0x6e9/0x890 [ 92.709156][ T569] ? unregister_oom_notifier+0x20/0x20 [ 92.714545][ T569] ? __zone_watermark_ok+0x94/0x380 [ 92.719853][ T569] __alloc_pages_slowpath+0x20c6/0x2700 [ 92.725780][ T569] ? current_gfp_context+0x80/0x80 [ 92.730752][ T569] ? __alloc_pages_nodemask+0x840/0x840 [ 92.736199][ T569] ? setup_fault_attr+0x3d0/0x3d0 [ 92.741067][ T569] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 92.747837][ T569] __alloc_pages_nodemask+0x4b8/0x840 [ 92.753036][ T569] ? preempt_schedule_notrace+0x140/0x140 [ 92.758760][ T569] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 92.764215][ T569] ? ion_page_pool_alloc+0x2f5/0x430 [ 92.769692][ T569] ion_system_heap_allocate+0x2ac/0xaf0 [ 92.775333][ T569] ? ion_system_heap_destroy_pools+0x70/0x70 [ 92.781315][ T569] ? ion_buffer_alloc+0x12f/0x840 [ 92.786366][ T569] ion_buffer_alloc+0x20f/0x840 [ 92.791053][ T569] ion_dmabuf_alloc+0xb5/0x210 [ 92.795740][ T569] ? asan.module_dtor+0x20/0x20 [ 92.800690][ T569] ion_alloc_fd+0x25/0x70 [ 92.804941][ T569] ion_ioctl+0x30b/0x500 [ 92.809102][ T569] ? debug_shrink_set+0x1d0/0x1d0 [ 92.813970][ T569] ? debug_shrink_set+0x1d0/0x1d0 [ 92.819000][ T569] do_vfs_ioctl+0x742/0x1720 [ 92.823621][ T569] ? ioctl_preallocate+0x250/0x250 [ 92.828828][ T569] ? __fget+0x407/0x490 [ 92.832923][ T569] ? fget_many+0x20/0x20 [ 92.837019][ T569] ? switch_fpu_return+0x1d4/0x410 [ 92.842209][ T569] ? security_file_ioctl+0x7d/0xa0 [ 92.847241][ T569] __x64_sys_ioctl+0xd4/0x110 [ 92.851858][ T569] do_syscall_64+0xca/0x1c0 [ 92.856805][ T569] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 92.881330][ T569] Mem-Info: [ 92.884321][ T569] active_anon:7459 inactive_anon:73 isolated_anon:0 [ 92.884321][ T569] active_file:10 inactive_file:0 isolated_file:0 [ 92.884321][ T569] unevictable:0 dirty:6 writeback:0 unstable:0 [ 92.884321][ T569] slab_reclaimable:6123 slab_unreclaimable:67895 [ 92.884321][ T569] mapped:17 shmem:175 pagetables:287 bounce:0 [ 92.884321][ T569] free:65154 free_pcp:808 free_cma:0 [ 92.981682][ T569] Node 0 active_anon:29836kB inactive_anon:292kB active_file:112kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68kB dirty:24kB writeback:0kB shmem:700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 93.029198][ T569] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 93.065652][ T569] lowmem_reserve[]: 0 2894 6835 6835 [ 93.070990][ T569] DMA32 free:108944kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:164kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1196kB local_pcp:248kB free_cma:0kB [ 93.101737][ T569] lowmem_reserve[]: 0 0 3941 3941 [ 93.106705][ T569] Normal free:127372kB min:127252kB low:159064kB high:190876kB active_anon:29836kB inactive_anon:292kB active_file:32kB inactive_file:20kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5408kB pagetables:1148kB bounce:0kB free_pcp:2788kB local_pcp:1332kB free_cma:0kB [ 93.145165][ T569] lowmem_reserve[]: 0 0 0 0 [ 93.149620][ T569] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 93.165784][ T569] DMA32: 1*4kB (U) 1*8kB (U) 951*16kB (U) 2331*32kB (U) 221*64kB (U) 37*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 108956kB [ 93.180093][ T569] Normal: 651*4kB (UME) 415*8kB (UME) 520*16kB (UME) 1000*32kB (UME) 366*64kB (UME) 91*128kB (UME) 26*256kB (UM) 20*512kB (UME) 7*1024kB (UME) 6*2048kB (UME) 3*4096kB (M) = 129956kB [ 93.221415][ T569] 218 total pagecache pages [ 93.228098][ T569] 0 pages in swap cache [ 93.261157][ T569] Swap cache stats: add 0, delete 0, find 0/0 [ 93.282281][ T569] Free swap = 0kB [ 93.285829][ T569] Total swap = 0kB [ 93.289387][ T569] 2097051 pages RAM [ 93.319686][ T569] 0 pages HighMem/MovableOnly [ 93.325717][ T569] 341775 pages reserved [ 93.329765][ T569] 0 pages cma reserved [ 93.357769][ T569] Unreclaimable slab info: [ 93.372191][ T569] Name Used Total [ 93.387093][ T569] pid_2 15KB 15KB [ 93.404406][ T569] AF_VSOCK 31KB 31KB [ 93.411501][ T569] TIPC 21KB 30KB [ 93.417575][ T569] bridge_fdb_cache 7KB 7KB [ 93.452002][ T569] fib6_nodes 112KB 116KB [ 93.458408][ T569] ip6_dst_cache 663KB 663KB [ 93.489329][ T569] PINGv6 31KB 31KB [ 93.519220][ T569] RAWv6 92KB 94KB [ 93.547364][ T569] UDPLITEv6 31KB 31KB [ 93.558497][ T569] UDPv6 70KB 94KB [ 93.579550][ T569] TCPv6 61KB 61KB [ 93.596493][ T569] ashmem_area_cache 7KB 7KB [ 93.616953][ T569] wg_peer 105KB 123KB [ 93.623226][ T569] allowedips_node 15KB 15KB [ 93.629567][ T569] sd_ext_cdb 0KB 3KB [ 93.642962][ T569] scsi_sense_cache 1071KB 1092KB [ 93.649396][ T569] virtio_scsi_cmd 16KB 16KB [ 93.668691][ T569] sgpool-128 8KB 29KB [ 93.691336][ T569] sgpool-64 31KB 31KB [ 93.697495][ T569] sgpool-32 110KB 110KB [ 93.711294][ T569] sgpool-16 60KB 60KB [ 93.717466][ T569] sgpool-8 75KB 75KB [ 93.730150][ T569] f2fs_bio_post_read_ctx 13KB 15KB [ 93.739107][ T569] jbd2_inode 5KB 7KB [ 93.745265][ T569] ext4_system_zone 0KB 3KB [ 93.759099][ T569] ext4_bio_post_read_ctx 12KB 15KB [ 93.765620][ T569] bio-1 1KB 3KB [ 93.782899][ T569] pid_namespace 4KB 7KB [ 93.789455][ T569] UNIX 2295KB 2295KB [ 93.817897][ T569] UDP-Lite 15KB 15KB [ 93.827846][ T569] tcp_bind_bucket 4KB 4KB [ 93.834085][ T569] ip_fib_trie 21KB 24KB [ 93.840494][ T569] ip_fib_alias 95KB 98KB [ 93.853646][ T569] ip_dst_cache 19KB 20KB [ 93.859794][ T569] PING 15KB 15KB [ 93.873868][ T569] RAW 46KB 46KB [ 93.879873][ T569] UDP 59KB 63KB [ 93.885939][ T569] tw_sock_TCP 3KB 3KB [ 93.911349][ T569] request_sock_TCP 7KB 15KB [ 93.917989][ T569] TCP 63KB 63KB [ 93.944381][ T569] eventpoll_pwq 11KB 11KB [ 93.950801][ T569] eventpoll_epi 24KB 27KB [ 93.957169][ T569] inotify_inode_mark 7KB 7KB [ 93.971525][ T569] bio_crypt_ctx 7KB 7KB [ 93.977413][ T569] request_queue 123KB 304KB [ 93.990185][ T569] blkdev_ioc 15KB 15KB [ 94.000034][ T569] bio-0 408KB 408KB [ 94.015529][ T569] biovec-max 714KB 714KB [ 94.022699][ T569] biovec-64 315KB 315KB [ 94.028796][ T569] biovec-16 26KB 26KB [ 94.077726][ T569] uid_cache 4KB 8KB [ 94.091128][ T569] dmaengine-unmap-2 0KB 4KB [ 94.125987][ T569] audit_buffer 6KB 7KB [ 94.152609][ T569] skbuff_fclone_cache 517KB 517KB [ 94.159202][ T569] skbuff_head_cache 6933KB 6933KB [ 94.190368][ T569] configfs_dir_cache 0KB 3KB [ 94.200060][ T569] file_lock_cache 138KB 138KB [ 94.207322][ T569] file_lock_ctx 5KB 7KB [ 94.228787][ T569] fsnotify_mark_connector 7KB 7KB [ 94.244246][ T569] net_namespace 45KB 63KB [ 94.251184][ T569] task_delay_info 55KB 55KB [ 94.257704][ T569] taskstats 15KB 15KB [ 94.279344][ T569] proc_dir_entry 396KB 396KB [ 94.296059][ T569] pde_opener 4KB 7KB [ 94.314423][ T569] seq_file 240KB 259KB [ 94.321560][ T569] sigqueue 133KB 133KB [ 94.328143][ T569] shmem_inode_cache 718KB 718KB [ 94.348953][ T569] kernfs_iattrs_cache 4KB 7KB [ 94.374913][ T569] kernfs_node_cache 8460KB 8460KB [ 94.381244][ T569] mnt_cache 88KB 94KB [ 94.407783][ T569] filp 4103KB 4189KB [ 94.429765][ T569] names_cache 88247KB 88298KB [ 94.445677][ T569] hashtab_node 74KB 75KB [ 94.471487][ T569] ebitmap_node 412KB 413KB [ 94.483666][ T569] avtab_node 185KB 187KB [ 94.506046][ T569] avc_node 82KB 87KB [ 94.523671][ T569] lsm_inode_cache 1604KB 1604KB [ 94.544049][ T569] lsm_file_cache 375KB 424KB [ 94.553541][ T569] key_jar 2KB 3KB [ 94.560035][ T569] uts_namespace 9KB 15KB [ 94.566142][ T569] nsproxy 5KB 7KB [ 94.588580][ T569] vm_area_struct 5085KB 5114KB [ 94.601446][ T569] fs_cache 40KB 40KB [ 94.607929][ T569] files_cache 262KB 262KB [ 94.635766][ T569] signal_cache 524KB 524KB [ 94.650005][ T569] sighand_cache 367KB 367KB [ 94.677636][ T569] task_struct 1795KB 1795KB [ 94.691500][ T569] cred_jar 379KB 380KB [ 94.697683][ T569] anon_vma_chain 1165KB 1165KB [ 94.712810][ T569] anon_vma 169KB 173KB [ 94.718892][ T569] pid 56KB 56KB [ 94.725372][ T569] Acpi-Operand 135KB 174KB [ 94.740100][ T569] Acpi-ParseExt 11KB 19KB [ 94.751464][ T569] Acpi-Parse 27KB 43KB [ 94.757725][ T569] Acpi-State 90KB 110KB [ 94.785730][ T569] Acpi-Namespace 26KB 28KB [ 94.800328][ T569] trace_event_file 155KB 155KB [ 94.821344][ T569] ftrace_event_field 268KB 268KB [ 94.828178][ T569] pool_workqueue 30KB 32KB [ 94.863988][ T569] mm_struct 432KB 432KB [ 94.899564][ T569] vmap_area 4937KB 4937KB [ 94.914842][ T569] kmalloc-8k 4096KB 4096KB [ 94.931384][ T569] kmalloc-4k 44128KB 44320KB [ 94.937943][ T569] kmalloc-2k 17376KB 17376KB [ 94.954930][ T569] kmalloc-1k 24384KB 24384KB [ 94.961009][ T569] kmalloc-512 15792KB 15792KB [ 95.008861][ T569] kmalloc-256 2392KB 2392KB [ 95.014814][ T569] kmalloc-192 1132KB 1160KB [ 95.020843][ T569] kmalloc-128 740KB 740KB [ 95.041355][ T569] kmalloc-96 568KB 568KB [ 95.047262][ T569] kmalloc-64 7596KB 7596KB [ 95.060127][ T569] kmalloc-32 880KB 880KB [ 95.079611][ T569] kmalloc-16 280KB 280KB [ 95.101258][ T569] kmalloc-8 167KB 199KB [ 95.118328][ T569] kmem_cache_node 34KB 36KB [ 95.135835][ T569] kmem_cache 158KB 165KB [ 95.159764][ T569] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=569,uid=0 [ 95.224036][ T569] Out of memory (oom_kill_allocating_task): Killed process 563 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 95.304158][ T24] oom_reaper: reaped process 563 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 96.077028][ T572] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 96.090986][ T572] CPU: 1 PID: 572 Comm: syz-executor.0 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 96.101926][ T572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 96.112409][ T572] Call Trace: [ 96.115557][ T572] dump_stack+0x1d8/0x241 [ 96.119883][ T572] ? panic+0x896/0x896 [ 96.124212][ T572] ? ___ratelimit+0x3f7/0x580 [ 96.128869][ T572] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 96.135370][ T572] ? _raw_spin_lock+0xa4/0x1b0 [ 96.140514][ T572] ? asan.module_dtor+0x20/0x20 [ 96.145231][ T572] dump_header+0xd5/0x6b0 [ 96.149396][ T572] oom_kill_process+0xeb/0x2c0 [ 96.154610][ T572] out_of_memory+0x6e9/0x890 [ 96.159296][ T572] ? unregister_oom_notifier+0x20/0x20 [ 96.164926][ T572] ? __zone_watermark_ok+0x94/0x380 [ 96.171186][ T572] __alloc_pages_slowpath+0x20c6/0x2700 [ 96.176643][ T572] ? current_gfp_context+0x80/0x80 [ 96.181647][ T572] ? __alloc_pages_nodemask+0x840/0x840 [ 96.188768][ T572] ? setup_fault_attr+0x3d0/0x3d0 [ 96.193974][ T572] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 96.201225][ T572] __alloc_pages_nodemask+0x4b8/0x840 [ 96.207298][ T572] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 96.213331][ T572] ? ion_page_pool_alloc+0x2f5/0x430 [ 96.219118][ T572] ion_system_heap_allocate+0x2ac/0xaf0 [ 96.224965][ T572] ? ion_system_heap_destroy_pools+0x70/0x70 [ 96.231385][ T572] ? ion_buffer_alloc+0x12f/0x840 [ 96.236782][ T572] ion_buffer_alloc+0x20f/0x840 [ 96.241626][ T572] ion_dmabuf_alloc+0xb5/0x210 [ 96.246502][ T572] ? asan.module_dtor+0x20/0x20 [ 96.251322][ T572] ion_alloc_fd+0x25/0x70 [ 96.255694][ T572] ion_ioctl+0x30b/0x500 [ 96.259860][ T572] ? debug_shrink_set+0x1d0/0x1d0 [ 96.264720][ T572] ? debug_shrink_set+0x1d0/0x1d0 [ 96.270005][ T572] do_vfs_ioctl+0x742/0x1720 [ 96.274825][ T572] ? ioctl_preallocate+0x250/0x250 [ 96.279778][ T572] ? __fget+0x407/0x490 [ 96.284105][ T572] ? fget_many+0x20/0x20 [ 96.288265][ T572] ? switch_fpu_return+0x1d4/0x410 [ 96.293496][ T572] ? security_file_ioctl+0x7d/0xa0 [ 96.298527][ T572] __x64_sys_ioctl+0xd4/0x110 [ 96.303132][ T572] do_syscall_64+0xca/0x1c0 [ 96.307553][ T572] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 96.315278][ T572] Mem-Info: [ 96.318506][ T572] active_anon:7445 inactive_anon:73 isolated_anon:0 [ 96.318506][ T572] active_file:14 inactive_file:13 isolated_file:0 [ 96.318506][ T572] unevictable:0 dirty:0 writeback:0 unstable:0 [ 96.318506][ T572] slab_reclaimable:6123 slab_unreclaimable:67916 [ 96.318506][ T572] mapped:1 shmem:175 pagetables:287 bounce:0 [ 96.318506][ T572] free:63047 free_pcp:508 free_cma:0 [ 96.365727][ T572] Node 0 active_anon:29780kB inactive_anon:292kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 96.411500][ T572] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.447579][ T572] lowmem_reserve[]: 0 2894 6835 6835 [ 96.461266][ T572] DMA32 free:108968kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:292kB local_pcp:248kB free_cma:0kB [ 96.510299][ T572] lowmem_reserve[]: 0 0 3941 3941 [ 96.515525][ T572] Normal free:128640kB min:127252kB low:159064kB high:190876kB active_anon:29780kB inactive_anon:292kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1148kB bounce:0kB free_pcp:1456kB local_pcp:124kB free_cma:0kB [ 96.558066][ T572] lowmem_reserve[]: 0 0 0 0 [ 96.562857][ T572] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 96.591860][ T572] DMA32: 0*4kB 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 9*128kB (U) 21*256kB (U) 8*512kB (U) 92*1024kB (U) 2*2048kB (U) 0*4096kB = 108968kB [ 96.605815][ T572] Normal: 643*4kB (UME) 408*8kB (UME) 199*16kB (UME) 182*32kB (ME) 128*64kB (ME) 63*128kB (ME) 23*256kB (UM) 17*512kB (ME) 36*1024kB (UME) 17*2048kB (UME) 3*4096kB (M) = 129660kB [ 96.629070][ T572] 202 total pagecache pages [ 96.633561][ T572] 0 pages in swap cache [ 96.637561][ T572] Swap cache stats: add 0, delete 0, find 0/0 [ 96.651486][ T572] Free swap = 0kB [ 96.655058][ T572] Total swap = 0kB [ 96.658601][ T572] 2097051 pages RAM [ 96.665845][ T572] 0 pages HighMem/MovableOnly [ 96.670842][ T572] 341775 pages reserved [ 96.674847][ T572] 0 pages cma reserved [ 96.679039][ T572] Unreclaimable slab info: [ 96.690591][ T572] Name Used Total [ 96.704961][ T572] pid_2 15KB 15KB [ 96.719475][ T572] AF_VSOCK 31KB 31KB [ 96.731432][ T572] TIPC 21KB 30KB [ 96.737573][ T572] bridge_fdb_cache 7KB 7KB [ 96.747076][ T572] fib6_nodes 112KB 116KB [ 96.761447][ T572] ip6_dst_cache 663KB 663KB [ 96.767673][ T572] PINGv6 31KB 31KB [ 96.781440][ T572] RAWv6 92KB 94KB [ 96.787411][ T572] UDPLITEv6 31KB 31KB [ 96.805678][ T572] UDPv6 70KB 94KB [ 96.819851][ T572] TCPv6 61KB 61KB [ 96.838827][ T572] ashmem_area_cache 7KB 7KB [ 96.857683][ T572] wg_peer 105KB 123KB [ 96.866323][ T572] allowedips_node 15KB 15KB [ 96.872529][ T572] sd_ext_cdb 0KB 3KB [ 96.878667][ T572] scsi_sense_cache 1071KB 1092KB [ 96.895708][ T572] virtio_scsi_cmd 16KB 16KB [ 96.902087][ T572] sgpool-128 8KB 29KB [ 96.907954][ T572] sgpool-64 31KB 31KB [ 96.922717][ T572] sgpool-32 110KB 110KB [ 96.928689][ T572] sgpool-16 60KB 60KB [ 96.935216][ T572] sgpool-8 75KB 75KB [ 96.949587][ T572] f2fs_bio_post_read_ctx 13KB 15KB [ 96.965798][ T572] jbd2_inode 5KB 7KB [ 96.971730][ T572] ext4_system_zone 0KB 3KB [ 96.978110][ T572] ext4_bio_post_read_ctx 12KB 15KB [ 97.000513][ T572] bio-1 1KB 3KB [ 97.006637][ T572] pid_namespace 4KB 7KB [ 97.019491][ T572] UNIX 2295KB 2295KB [ 97.033045][ T572] UDP-Lite 15KB 15KB [ 97.039038][ T572] tcp_bind_bucket 4KB 4KB [ 97.045156][ T572] ip_fib_trie 21KB 24KB [ 97.051188][ T572] ip_fib_alias 95KB 98KB [ 97.073598][ T572] ip_dst_cache 19KB 20KB [ 97.079674][ T572] PING 15KB 15KB [ 97.098342][ T572] RAW 46KB 46KB [ 97.105924][ T572] UDP 59KB 63KB [ 97.112262][ T572] tw_sock_TCP 3KB 3KB [ 97.118220][ T572] request_sock_TCP 7KB 15KB [ 97.141481][ T572] TCP 63KB 63KB [ 97.148258][ T572] eventpoll_pwq 11KB 11KB [ 97.160773][ T572] eventpoll_epi 24KB 27KB [ 97.167488][ T572] inotify_inode_mark 7KB 7KB [ 97.179988][ T572] bio_crypt_ctx 7KB 7KB [ 97.186136][ T572] request_queue 123KB 304KB [ 97.208535][ T572] blkdev_ioc 15KB 15KB [ 97.227170][ T572] bio-0 412KB 412KB [ 97.246408][ T572] biovec-max 714KB 714KB [ 97.260586][ T572] biovec-64 315KB 315KB [ 97.279050][ T572] biovec-16 26KB 26KB [ 97.291452][ T572] uid_cache 4KB 8KB [ 97.297774][ T572] dmaengine-unmap-2 0KB 4KB [ 97.313648][ T572] audit_buffer 6KB 7KB [ 97.328102][ T572] skbuff_fclone_cache 517KB 517KB [ 97.341434][ T572] skbuff_head_cache 6937KB 6937KB [ 97.347316][ T572] configfs_dir_cache 0KB 3KB [ 97.357475][ T572] file_lock_cache 138KB 138KB [ 97.363801][ T572] file_lock_ctx 5KB 7KB [ 97.369675][ T572] fsnotify_mark_connector 7KB 7KB [ 97.385230][ T572] net_namespace 45KB 63KB [ 97.399407][ T572] task_delay_info 55KB 55KB [ 97.411436][ T572] taskstats 15KB 15KB [ 97.417664][ T572] proc_dir_entry 396KB 396KB [ 97.428099][ T572] pde_opener 4KB 7KB [ 97.434609][ T572] seq_file 240KB 259KB [ 97.440568][ T572] sigqueue 133KB 133KB [ 97.452444][ T572] shmem_inode_cache 718KB 718KB [ 97.458592][ T572] kernfs_iattrs_cache 4KB 7KB [ 97.465476][ T572] kernfs_node_cache 8460KB 8460KB [ 97.479813][ T572] mnt_cache 88KB 94KB [ 97.491426][ T572] filp 4103KB 4189KB [ 97.497392][ T572] names_cache 88247KB 88298KB [ 97.514358][ T572] hashtab_node 74KB 75KB [ 97.520440][ T572] ebitmap_node 412KB 413KB [ 97.526821][ T572] avtab_node 185KB 187KB [ 97.541245][ T572] avc_node 82KB 87KB [ 97.555786][ T572] lsm_inode_cache 1604KB 1604KB [ 97.570176][ T572] lsm_file_cache 375KB 424KB [ 97.578998][ T572] key_jar 2KB 3KB [ 97.591482][ T572] uts_namespace 9KB 15KB [ 97.597641][ T572] nsproxy 5KB 7KB [ 97.611460][ T572] vm_area_struct 5085KB 5114KB [ 97.618408][ T572] fs_cache 40KB 40KB [ 97.635436][ T572] files_cache 262KB 262KB [ 97.649769][ T572] signal_cache 524KB 524KB [ 97.669633][ T572] sighand_cache 367KB 367KB [ 97.675642][ T572] task_struct 1795KB 1795KB [ 97.684507][ T572] cred_jar 379KB 380KB [ 97.690488][ T572] anon_vma_chain 1165KB 1165KB [ 97.696702][ T572] anon_vma 169KB 173KB [ 97.710553][ T572] pid 56KB 56KB [ 97.719581][ T572] Acpi-Operand 135KB 174KB [ 97.725663][ T572] Acpi-ParseExt 11KB 19KB [ 97.737658][ T572] Acpi-Parse 27KB 43KB [ 97.743657][ T572] Acpi-State 90KB 110KB [ 97.749542][ T572] Acpi-Namespace 26KB 28KB [ 97.757062][ T572] trace_event_file 155KB 155KB [ 97.763393][ T572] ftrace_event_field 268KB 268KB [ 97.769379][ T572] pool_workqueue 30KB 32KB [ 97.776718][ T572] mm_struct 432KB 432KB [ 97.782611][ T572] vmap_area 4969KB 4969KB [ 97.788505][ T572] kmalloc-8k 4096KB 4096KB [ 97.795534][ T572] kmalloc-4k 44128KB 44320KB [ 97.801519][ T572] kmalloc-2k 17376KB 17376KB [ 97.807571][ T572] kmalloc-1k 24448KB 24448KB [ 97.815158][ T572] kmalloc-512 15792KB 15792KB [ 97.821029][ T572] kmalloc-256 2392KB 2392KB [ 97.827158][ T572] kmalloc-192 1132KB 1160KB [ 97.841722][ T572] kmalloc-128 740KB 740KB [ 97.847709][ T572] kmalloc-96 568KB 568KB [ 97.856858][ T572] kmalloc-64 7636KB 7636KB [ 97.870049][ T572] kmalloc-32 880KB 880KB [ 97.876719][ T572] kmalloc-16 280KB 280KB [ 97.883217][ T572] kmalloc-8 167KB 199KB [ 97.889414][ T572] kmem_cache_node 34KB 36KB [ 97.895927][ T572] kmem_cache 158KB 165KB [ 97.902392][ T572] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=572,uid=0 [ 97.918002][ T572] Out of memory (oom_kill_allocating_task): Killed process 564 (syz-executor.0) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 97.951599][ T24] oom_reaper: reaped process 564 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 98.417974][ T575] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 98.430419][ T575] CPU: 1 PID: 575 Comm: syz-executor.5 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 98.440534][ T575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 98.451496][ T575] Call Trace: [ 98.454706][ T575] dump_stack+0x1d8/0x241 [ 98.458961][ T575] ? panic+0x896/0x896 [ 98.463466][ T575] ? ___ratelimit+0x3f7/0x580 [ 98.468085][ T575] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 98.473702][ T575] ? _raw_spin_lock+0xa4/0x1b0 [ 98.478455][ T575] ? asan.module_dtor+0x20/0x20 [ 98.483298][ T575] dump_header+0xd5/0x6b0 [ 98.487802][ T575] oom_kill_process+0xeb/0x2c0 [ 98.492758][ T575] out_of_memory+0x6e9/0x890 [ 98.497382][ T575] ? unregister_oom_notifier+0x20/0x20 [ 98.502954][ T575] ? __zone_watermark_ok+0x94/0x380 [ 98.508227][ T575] __alloc_pages_slowpath+0x20c6/0x2700 [ 98.513881][ T575] ? current_gfp_context+0x80/0x80 [ 98.518999][ T575] ? __alloc_pages_nodemask+0x840/0x840 [ 98.524564][ T575] ? setup_fault_attr+0x3d0/0x3d0 [ 98.529618][ T575] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 98.536304][ T575] __alloc_pages_nodemask+0x4b8/0x840 [ 98.541593][ T575] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 98.547235][ T575] ? ion_page_pool_alloc+0x2f5/0x430 [ 98.552602][ T575] ion_system_heap_allocate+0x2ac/0xaf0 [ 98.557922][ T575] ? ion_system_heap_destroy_pools+0x70/0x70 [ 98.563926][ T575] ? ion_buffer_alloc+0x12f/0x840 [ 98.568771][ T575] ion_buffer_alloc+0x20f/0x840 [ 98.573793][ T575] ion_dmabuf_alloc+0xb5/0x210 [ 98.578403][ T575] ? asan.module_dtor+0x20/0x20 [ 98.583249][ T575] ion_alloc_fd+0x25/0x70 [ 98.587512][ T575] ion_ioctl+0x30b/0x500 [ 98.591892][ T575] ? debug_shrink_set+0x1d0/0x1d0 [ 98.596972][ T575] ? debug_shrink_set+0x1d0/0x1d0 [ 98.602872][ T575] do_vfs_ioctl+0x742/0x1720 [ 98.607865][ T575] ? ioctl_preallocate+0x250/0x250 [ 98.612869][ T575] ? __fget+0x407/0x490 [ 98.617202][ T575] ? fget_many+0x20/0x20 [ 98.621470][ T575] ? switch_fpu_return+0x1d4/0x410 [ 98.626570][ T575] ? security_file_ioctl+0x7d/0xa0 [ 98.631602][ T575] __x64_sys_ioctl+0xd4/0x110 [ 98.636118][ T575] do_syscall_64+0xca/0x1c0 [ 98.640461][ T575] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 98.646537][ T575] Mem-Info: [ 98.649593][ T575] active_anon:7431 inactive_anon:73 isolated_anon:0 [ 98.649593][ T575] active_file:29 inactive_file:0 isolated_file:0 [ 98.649593][ T575] unevictable:0 dirty:0 writeback:0 unstable:0 [ 98.649593][ T575] slab_reclaimable:6123 slab_unreclaimable:67976 [ 98.649593][ T575] mapped:1 shmem:175 pagetables:287 bounce:0 [ 98.649593][ T575] free:64015 free_pcp:161 free_cma:0 [ 98.687938][ T575] Node 0 active_anon:29724kB inactive_anon:292kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 98.717528][ T575] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 98.744748][ T575] lowmem_reserve[]: 0 2894 6835 6835 [ 98.749978][ T575] DMA32 free:113132kB min:97524kB low:120880kB high:144236kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:256kB local_pcp:248kB free_cma:0kB [ 98.779055][ T575] lowmem_reserve[]: 0 0 3941 3941 [ 98.784023][ T575] Normal free:127020kB min:127252kB low:159064kB high:190876kB active_anon:29724kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1148kB bounce:0kB free_pcp:388kB local_pcp:84kB free_cma:0kB [ 98.816735][ T575] lowmem_reserve[]: 0 0 0 0 [ 98.821268][ T575] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 98.835628][ T575] DMA32: 1*4kB (U) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 1*512kB (M) 83*1024kB (U) 13*2048kB (UM) 0*4096kB = 113132kB [ 98.851161][ T575] Normal: 643*4kB (UME) 408*8kB (UME) 198*16kB (ME) 182*32kB (ME) 129*64kB (UME) 64*128kB (UME) 22*256kB (M) 18*512kB (UME) 29*1024kB (UME) 19*2048kB (UME) 3*4096kB (M) = 127020kB [ 98.869047][ T575] 204 total pagecache pages [ 98.874004][ T575] 0 pages in swap cache [ 98.877997][ T575] Swap cache stats: add 0, delete 0, find 0/0 [ 98.884274][ T575] Free swap = 0kB [ 98.887977][ T575] Total swap = 0kB [ 98.891649][ T575] 2097051 pages RAM [ 98.895527][ T575] 0 pages HighMem/MovableOnly [ 98.900640][ T575] 341775 pages reserved [ 98.904654][ T575] 0 pages cma reserved [ 98.908535][ T575] Unreclaimable slab info: [ 98.912918][ T575] Name Used Total [ 98.919340][ T575] pid_2 15KB 15KB [ 98.925345][ T575] AF_VSOCK 31KB 31KB [ 98.931229][ T575] TIPC 21KB 30KB [ 98.937138][ T575] bridge_fdb_cache 7KB 7KB [ 98.943044][ T575] fib6_nodes 112KB 116KB [ 98.949344][ T575] ip6_dst_cache 667KB 667KB [ 98.956405][ T575] PINGv6 31KB 31KB [ 98.962505][ T575] RAWv6 92KB 94KB [ 98.968590][ T575] UDPLITEv6 31KB 31KB [ 98.974958][ T575] UDPv6 70KB 94KB [ 98.981224][ T575] TCPv6 61KB 61KB [ 98.987314][ T575] ashmem_area_cache 7KB 7KB [ 98.993354][ T575] wg_peer 105KB 123KB [ 98.999540][ T575] allowedips_node 15KB 15KB [ 99.005752][ T575] sd_ext_cdb 0KB 3KB [ 99.011713][ T575] scsi_sense_cache 1071KB 1092KB [ 99.017901][ T575] virtio_scsi_cmd 16KB 16KB [ 99.023942][ T575] sgpool-128 8KB 29KB [ 99.029886][ T575] sgpool-64 31KB 31KB [ 99.035993][ T575] sgpool-32 110KB 110KB [ 99.042267][ T575] sgpool-16 60KB 60KB [ 99.048435][ T575] sgpool-8 75KB 75KB [ 99.054561][ T575] f2fs_bio_post_read_ctx 13KB 15KB [ 99.061281][ T575] jbd2_inode 5KB 7KB [ 99.068549][ T575] ext4_system_zone 0KB 3KB [ 99.076172][ T575] ext4_bio_post_read_ctx 12KB 15KB [ 99.082788][ T575] bio-1 1KB 3KB [ 99.089826][ T575] pid_namespace 4KB 7KB [ 99.096499][ T575] UNIX 2295KB 2295KB [ 99.102739][ T575] UDP-Lite 15KB 15KB [ 99.109002][ T575] tcp_bind_bucket 4KB 4KB [ 99.115433][ T575] ip_fib_trie 21KB 24KB [ 99.121509][ T575] ip_fib_alias 95KB 98KB [ 99.128064][ T575] ip_dst_cache 19KB 20KB [ 99.134079][ T575] PING 15KB 15KB [ 99.140083][ T575] RAW 46KB 46KB [ 99.146136][ T575] UDP 59KB 63KB [ 99.152147][ T575] tw_sock_TCP 3KB 3KB [ 99.158217][ T575] request_sock_TCP 7KB 15KB [ 99.164692][ T575] TCP 63KB 63KB [ 99.170737][ T575] eventpoll_pwq 11KB 11KB [ 99.177464][ T575] eventpoll_epi 24KB 27KB [ 99.183431][ T575] inotify_inode_mark 7KB 7KB [ 99.189388][ T575] bio_crypt_ctx 7KB 7KB [ 99.195619][ T575] request_queue 123KB 304KB [ 99.202167][ T575] blkdev_ioc 15KB 15KB [ 99.209461][ T575] bio-0 412KB 412KB [ 99.215832][ T575] biovec-max 714KB 714KB [ 99.222607][ T575] biovec-64 315KB 315KB [ 99.228939][ T575] biovec-16 26KB 26KB [ 99.235198][ T575] uid_cache 4KB 8KB [ 99.241194][ T575] dmaengine-unmap-2 0KB 4KB [ 99.247471][ T575] audit_buffer 6KB 7KB [ 99.253554][ T575] skbuff_fclone_cache 517KB 517KB [ 99.259788][ T575] skbuff_head_cache 6941KB 6941KB [ 99.266056][ T575] configfs_dir_cache 0KB 3KB [ 99.272598][ T575] file_lock_cache 138KB 138KB [ 99.278570][ T575] file_lock_ctx 5KB 7KB [ 99.284564][ T575] fsnotify_mark_connector 7KB 7KB [ 99.291144][ T575] net_namespace 45KB 63KB [ 99.297282][ T575] task_delay_info 55KB 55KB [ 99.303316][ T575] taskstats 15KB 15KB [ 99.309337][ T575] proc_dir_entry 396KB 396KB [ 99.315327][ T575] pde_opener 4KB 7KB [ 99.321579][ T575] seq_file 240KB 259KB [ 99.327545][ T575] sigqueue 133KB 133KB [ 99.333464][ T575] shmem_inode_cache 718KB 718KB [ 99.339737][ T575] kernfs_iattrs_cache 4KB 7KB [ 99.346614][ T575] kernfs_node_cache 8460KB 8460KB [ 99.352960][ T575] mnt_cache 88KB 94KB [ 99.359318][ T575] filp 4103KB 4189KB [ 99.365671][ T575] names_cache 88247KB 88298KB [ 99.372076][ T575] hashtab_node 74KB 75KB [ 99.378084][ T575] ebitmap_node 412KB 413KB [ 99.384569][ T575] avtab_node 185KB 187KB [ 99.391083][ T575] avc_node 82KB 87KB [ 99.397291][ T575] lsm_inode_cache 1604KB 1604KB [ 99.403407][ T575] lsm_file_cache 375KB 424KB [ 99.409800][ T575] key_jar 2KB 3KB [ 99.415825][ T575] uts_namespace 9KB 15KB [ 99.421807][ T575] nsproxy 5KB 7KB [ 99.428541][ T575] vm_area_struct 5085KB 5114KB [ 99.436424][ T575] fs_cache 40KB 40KB [ 99.442731][ T575] files_cache 262KB 262KB [ 99.448799][ T575] signal_cache 524KB 524KB [ 99.455854][ T575] sighand_cache 367KB 367KB [ 99.462148][ T575] task_struct 1795KB 1795KB [ 99.468111][ T575] cred_jar 379KB 380KB [ 99.474442][ T575] anon_vma_chain 1165KB 1165KB [ 99.480409][ T575] anon_vma 169KB 173KB [ 99.487080][ T575] pid 56KB 56KB [ 99.493085][ T575] Acpi-Operand 135KB 174KB [ 99.499199][ T575] Acpi-ParseExt 11KB 19KB [ 99.505312][ T575] Acpi-Parse 27KB 43KB [ 99.511392][ T575] Acpi-State 90KB 110KB [ 99.517676][ T575] Acpi-Namespace 26KB 28KB [ 99.523585][ T575] trace_event_file 155KB 155KB [ 99.530834][ T575] ftrace_event_field 268KB 268KB [ 99.537155][ T575] pool_workqueue 30KB 32KB [ 99.543303][ T575] mm_struct 432KB 432KB [ 99.549330][ T575] vmap_area 5008KB 5008KB [ 99.555441][ T575] kmalloc-8k 4096KB 4096KB [ 99.561859][ T575] kmalloc-4k 44128KB 44320KB [ 99.568596][ T575] kmalloc-2k 17376KB 17376KB [ 99.574830][ T575] kmalloc-1k 24480KB 24480KB [ 99.581136][ T575] kmalloc-512 15792KB 15792KB [ 99.587581][ T575] kmalloc-256 2392KB 2392KB [ 99.593835][ T575] kmalloc-192 1132KB 1160KB [ 99.600396][ T575] kmalloc-128 740KB 740KB [ 99.606403][ T575] kmalloc-96 568KB 568KB [ 99.612400][ T575] kmalloc-64 7692KB 7692KB [ 99.618390][ T575] kmalloc-32 880KB 880KB [ 99.624526][ T575] kmalloc-16 280KB 280KB [ 99.630760][ T575] kmalloc-8 167KB 199KB [ 99.637309][ T575] kmem_cache_node 34KB 36KB [ 99.643715][ T575] kmem_cache 158KB 165KB [ 99.649952][ T575] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=575,uid=0 [ 99.664370][ T575] Out of memory (oom_kill_allocating_task): Killed process 566 (syz-executor.5) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 99.699278][ T24] oom_reaper: reaped process 566 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 100.058881][ T570] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 100.071902][ T570] CPU: 1 PID: 570 Comm: syz-executor.2 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 100.082434][ T570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 100.093140][ T570] Call Trace: [ 100.096625][ T570] dump_stack+0x1d8/0x241 [ 100.101722][ T570] ? panic+0x896/0x896 [ 100.105820][ T570] ? ___ratelimit+0x3f7/0x580 [ 100.110615][ T570] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 100.116324][ T570] ? _raw_spin_lock+0xa4/0x1b0 [ 100.121605][ T570] ? asan.module_dtor+0x20/0x20 [ 100.126379][ T570] dump_header+0xd5/0x6b0 [ 100.131025][ T570] oom_kill_process+0xeb/0x2c0 [ 100.136392][ T570] out_of_memory+0x6e9/0x890 [ 100.140866][ T570] ? unregister_oom_notifier+0x20/0x20 [ 100.146256][ T570] ? __zone_watermark_ok+0x94/0x380 [ 100.151545][ T570] __alloc_pages_slowpath+0x20c6/0x2700 [ 100.156928][ T570] ? current_gfp_context+0x80/0x80 [ 100.162057][ T570] ? __alloc_pages_nodemask+0x840/0x840 [ 100.167804][ T570] ? setup_fault_attr+0x3d0/0x3d0 [ 100.173011][ T570] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 100.179783][ T570] __alloc_pages_nodemask+0x4b8/0x840 [ 100.185308][ T570] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 100.190750][ T570] ? ion_page_pool_alloc+0x2f5/0x430 [ 100.196382][ T570] ion_system_heap_allocate+0x2ac/0xaf0 [ 100.202220][ T570] ? ion_system_heap_destroy_pools+0x70/0x70 [ 100.208214][ T570] ? ion_buffer_alloc+0x12f/0x840 [ 100.213392][ T570] ion_buffer_alloc+0x20f/0x840 [ 100.218677][ T570] ion_dmabuf_alloc+0xb5/0x210 [ 100.223243][ T570] ? asan.module_dtor+0x20/0x20 [ 100.227946][ T570] ion_alloc_fd+0x25/0x70 [ 100.232466][ T570] ion_ioctl+0x30b/0x500 [ 100.236619][ T570] ? debug_shrink_set+0x1d0/0x1d0 [ 100.242078][ T570] ? debug_shrink_set+0x1d0/0x1d0 [ 100.247064][ T570] do_vfs_ioctl+0x742/0x1720 [ 100.251656][ T570] ? ioctl_preallocate+0x250/0x250 [ 100.256777][ T570] ? __fget+0x407/0x490 [ 100.260834][ T570] ? fget_many+0x20/0x20 [ 100.265265][ T570] ? switch_fpu_return+0x1d4/0x410 [ 100.270521][ T570] ? security_file_ioctl+0x7d/0xa0 [ 100.275523][ T570] __x64_sys_ioctl+0xd4/0x110 [ 100.280328][ T570] do_syscall_64+0xca/0x1c0 [ 100.284735][ T570] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 100.290996][ T570] Mem-Info: [ 100.294001][ T570] active_anon:7416 inactive_anon:73 isolated_anon:0 [ 100.294001][ T570] active_file:18 inactive_file:11 isolated_file:0 [ 100.294001][ T570] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.294001][ T570] slab_reclaimable:6123 slab_unreclaimable:67978 [ 100.294001][ T570] mapped:1 shmem:175 pagetables:287 bounce:0 [ 100.294001][ T570] free:64030 free_pcp:210 free_cma:0 [ 100.332164][ T570] Node 0 active_anon:29664kB inactive_anon:292kB active_file:68kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:700kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 100.360899][ T570] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 100.387444][ T570] lowmem_reserve[]: 0 2894 6835 6835 [ 100.392740][ T570] DMA32 free:113152kB min:97524kB low:120880kB high:144236kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:404kB local_pcp:248kB free_cma:0kB [ 100.421052][ T570] lowmem_reserve[]: 0 0 3941 3941 [ 100.426531][ T570] Normal free:127060kB min:127252kB low:159064kB high:190876kB active_anon:29664kB inactive_anon:292kB active_file:48kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5312kB pagetables:1148kB bounce:0kB free_pcp:436kB local_pcp:72kB free_cma:0kB [ 100.457822][ T570] lowmem_reserve[]: 0 0 0 0 [ 100.462237][ T570] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 100.476173][ T570] DMA32: 0*4kB 2*8kB (UM) 1*16kB (M) 1*32kB (M) 1*64kB (M) 1*128kB (M) 1*256kB (M) 2*512kB (UM) 71*1024kB (U) 17*2048kB (UM) 1*4096kB (U) = 113152kB [ 100.491414][ T570] Normal: 643*4kB (UME) 407*8kB (ME) 199*16kB (UME) 183*32kB (UME) 129*64kB (UME) 64*128kB (UME) 22*256kB (M) 18*512kB (UME) 27*1024kB (UME) 18*2048kB (UME) 4*4096kB (UM) = 127060kB [ 100.510029][ T570] 204 total pagecache pages [ 100.514323][ T570] 0 pages in swap cache [ 100.518291][ T570] Swap cache stats: add 0, delete 0, find 0/0 [ 100.524314][ T570] Free swap = 0kB [ 100.528220][ T570] Total swap = 0kB [ 100.531901][ T570] 2097051 pages RAM [ 100.536322][ T570] 0 pages HighMem/MovableOnly [ 100.541090][ T570] 341775 pages reserved [ 100.545192][ T570] 0 pages cma reserved [ 100.549077][ T570] Unreclaimable slab info: [ 100.554503][ T570] Name Used Total [ 100.560849][ T570] pid_2 15KB 15KB [ 100.567260][ T570] AF_VSOCK 31KB 31KB [ 100.573391][ T570] TIPC 21KB 30KB [ 100.579323][ T570] bridge_fdb_cache 7KB 7KB [ 100.585384][ T570] fib6_nodes 112KB 116KB [ 100.591469][ T570] ip6_dst_cache 667KB 667KB [ 100.597426][ T570] PINGv6 31KB 31KB [ 100.603802][ T570] RAWv6 92KB 94KB [ 100.609973][ T570] UDPLITEv6 31KB 31KB [ 100.617058][ T570] UDPv6 70KB 94KB [ 100.623507][ T570] TCPv6 61KB 61KB [ 100.629602][ T570] ashmem_area_cache 7KB 7KB [ 100.635687][ T570] wg_peer 105KB 123KB [ 100.641856][ T570] allowedips_node 15KB 15KB [ 100.648180][ T570] sd_ext_cdb 0KB 3KB [ 100.654834][ T570] scsi_sense_cache 1071KB 1092KB [ 100.660850][ T570] virtio_scsi_cmd 16KB 16KB [ 100.666876][ T570] sgpool-128 8KB 29KB [ 100.673244][ T570] sgpool-64 31KB 31KB [ 100.679435][ T570] sgpool-32 110KB 110KB [ 100.685462][ T570] sgpool-16 60KB 60KB [ 100.691516][ T570] sgpool-8 75KB 75KB [ 100.697596][ T570] f2fs_bio_post_read_ctx 13KB 15KB [ 100.705311][ T570] jbd2_inode 5KB 7KB [ 100.712288][ T570] ext4_system_zone 0KB 3KB [ 100.718368][ T570] ext4_bio_post_read_ctx 12KB 15KB [ 100.724728][ T570] bio-1 1KB 3KB [ 100.730979][ T570] pid_namespace 4KB 7KB [ 100.736908][ T570] UNIX 2295KB 2295KB [ 100.742802][ T570] UDP-Lite 15KB 15KB [ 100.749201][ T570] tcp_bind_bucket 4KB 4KB [ 100.755217][ T570] ip_fib_trie 21KB 24KB [ 100.761280][ T570] ip_fib_alias 95KB 98KB [ 100.767475][ T570] ip_dst_cache 19KB 20KB [ 100.773454][ T570] PING 15KB 15KB [ 100.779505][ T570] RAW 46KB 46KB [ 100.785981][ T570] UDP 59KB 63KB [ 100.792143][ T570] tw_sock_TCP 3KB 3KB [ 100.798435][ T570] request_sock_TCP 7KB 15KB [ 100.805977][ T570] TCP 63KB 63KB [ 100.812737][ T570] eventpoll_pwq 11KB 11KB [ 100.819074][ T570] eventpoll_epi 24KB 27KB [ 100.825087][ T570] inotify_inode_mark 7KB 7KB [ 100.831212][ T570] bio_crypt_ctx 7KB 7KB [ 100.837402][ T570] request_queue 123KB 304KB [ 100.843437][ T570] blkdev_ioc 15KB 15KB [ 100.849339][ T570] bio-0 412KB 412KB [ 100.855265][ T570] biovec-max 714KB 714KB [ 100.861461][ T570] biovec-64 315KB 315KB [ 100.867520][ T570] biovec-16 26KB 26KB [ 100.873726][ T570] uid_cache 4KB 8KB [ 100.879817][ T570] dmaengine-unmap-2 0KB 4KB [ 100.886054][ T570] audit_buffer 6KB 7KB [ 100.892335][ T570] skbuff_fclone_cache 517KB 517KB [ 100.898642][ T570] skbuff_head_cache 6948KB 6948KB [ 100.904775][ T570] configfs_dir_cache 0KB 3KB [ 100.910917][ T570] file_lock_cache 138KB 138KB [ 100.917029][ T570] file_lock_ctx 5KB 7KB [ 100.923000][ T570] fsnotify_mark_connector 7KB 7KB [ 100.929406][ T570] net_namespace 45KB 63KB [ 100.935343][ T570] task_delay_info 55KB 55KB [ 100.941207][ T570] taskstats 19KB 19KB [ 100.947181][ T570] proc_dir_entry 396KB 396KB [ 100.953246][ T570] pde_opener 4KB 7KB [ 100.959099][ T570] seq_file 240KB 259KB [ 100.965024][ T570] sigqueue 133KB 133KB [ 100.971101][ T570] shmem_inode_cache 718KB 718KB [ 100.977037][ T570] kernfs_iattrs_cache 4KB 7KB [ 100.983257][ T570] kernfs_node_cache 8460KB 8460KB [ 100.989146][ T570] mnt_cache 88KB 94KB [ 100.995161][ T570] filp 4103KB 4189KB [ 101.001234][ T570] names_cache 88247KB 88298KB [ 101.007235][ T570] hashtab_node 74KB 75KB [ 101.016505][ T570] ebitmap_node 412KB 413KB [ 101.022501][ T570] avtab_node 185KB 187KB [ 101.028382][ T570] avc_node 82KB 87KB [ 101.034575][ T570] lsm_inode_cache 1604KB 1604KB [ 101.040535][ T570] lsm_file_cache 375KB 424KB [ 101.046681][ T570] key_jar 2KB 3KB [ 101.053572][ T570] uts_namespace 9KB 15KB [ 101.059912][ T570] nsproxy 5KB 7KB [ 101.066171][ T570] vm_area_struct 5085KB 5114KB [ 101.072804][ T570] fs_cache 40KB 40KB [ 101.079307][ T570] files_cache 262KB 262KB [ 101.085734][ T570] signal_cache 524KB 524KB [ 101.092117][ T570] sighand_cache 367KB 367KB [ 101.098490][ T570] task_struct 1795KB 1795KB [ 101.105061][ T570] cred_jar 379KB 380KB [ 101.111015][ T570] anon_vma_chain 1165KB 1165KB [ 101.117027][ T570] anon_vma 169KB 173KB [ 101.123529][ T570] pid 56KB 56KB [ 101.129346][ T570] Acpi-Operand 135KB 174KB [ 101.135361][ T570] Acpi-ParseExt 11KB 19KB [ 101.141549][ T570] Acpi-Parse 27KB 43KB [ 101.147597][ T570] Acpi-State 90KB 110KB [ 101.154265][ T570] Acpi-Namespace 26KB 28KB [ 101.160398][ T570] trace_event_file 155KB 155KB [ 101.167158][ T570] ftrace_event_field 268KB 268KB [ 101.173619][ T570] pool_workqueue 30KB 32KB [ 101.179836][ T570] mm_struct 432KB 432KB [ 101.186085][ T570] vmap_area 5028KB 5028KB [ 101.193693][ T570] kmalloc-8k 4096KB 4096KB [ 101.200280][ T570] kmalloc-4k 44128KB 44320KB [ 101.206573][ T570] kmalloc-2k 17376KB 17376KB [ 101.213156][ T570] kmalloc-1k 24544KB 24544KB [ 101.219945][ T570] kmalloc-512 15792KB 15792KB [ 101.226641][ T570] kmalloc-256 2392KB 2392KB [ 101.233146][ T570] kmalloc-192 1132KB 1160KB [ 101.239930][ T570] kmalloc-128 740KB 740KB [ 101.246358][ T570] kmalloc-96 568KB 568KB [ 101.252870][ T570] kmalloc-64 7724KB 7724KB [ 101.258707][ T570] kmalloc-32 880KB 880KB [ 101.265092][ T570] kmalloc-16 280KB 280KB [ 101.271839][ T570] kmalloc-8 167KB 199KB [ 101.283438][ T570] kmem_cache_node 34KB 36KB [ 101.289519][ T570] kmem_cache 158KB 165KB [ 101.295400][ T570] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=570,uid=0 [ 101.310003][ T570] Out of memory (oom_kill_allocating_task): Killed process 565 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 101.328344][ T24] oom_reaper: reaped process 565 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 104.523113][ T571] (elapsed 13.317 seconds) done. [ 104.528094][ T571] OOM killer disabled. [ 104.532668][ T571] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 104.542528][ T571] printk: Suspending console(s) (use no_console_suspend to debug) [ 104.601513][ T496] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 104.838848][ T571] ACPI: Preparing to enter system sleep state S3 [ 104.839166][ T571] PM: Saving platform NVS memory [ 104.839169][ T571] Disabling non-boot CPUs ... [ 104.842017][ T571] smpboot: CPU 1 is now offline [ 104.843815][ T571] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 104.843889][ T571] ACPI: Low-level resume complete [ 104.843975][ T571] PM: Restoring platform NVS memory [ 104.843986][ T571] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 104.865521][ T571] Enabling non-boot CPUs ... [ 104.865742][ T571] x86: Booting SMP configuration: [ 104.865747][ T571] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 104.865941][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 104.866981][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 104.868717][ T571] CPU1 is up [ 104.869184][ T571] ACPI: Waking up from system sleep state S3 [ 105.143273][ T571] OOM killer enabled. [ 105.147096][ T571] Restarting tasks ... done. [ 105.157575][ T571] Resume cause unknown [ 105.161843][ T571] PM: suspend exit [ 105.378670][ T584] PM: suspend entry (deep) [ 105.382746][ T587] PM: suspend entry (deep) [ 105.384289][ T586] PM: suspend entry (deep) [ 105.387710][ T589] PM: suspend entry (deep) [ 105.393147][ T584] PM: suspend exit [ 105.401620][ T587] PM: suspend exit [ 105.403574][ T588] PM: suspend entry (deep) [ 105.405259][ T23] audit: type=1400 audit(1706289352.681:151): avc: denied { unlink } for pid=144 comm="syslogd" name="messages.0" dev="tmpfs" ino=10010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 105.409937][ T588] PM: suspend exit [ 105.438073][ T589] PM: suspend exit [ 105.486029][ T590] PM: suspend entry (deep) 2024/01/26 17:15:52 executed programs: 31 [ 105.514881][ T590] PM: suspend exit [ 105.528012][ T586] Filesystems sync: 0.134 seconds [ 105.533094][ T586] Freezing user space processes ... [ 107.693328][ T592] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 107.715554][ T592] CPU: 1 PID: 592 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 107.725604][ T592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 107.735707][ T592] Call Trace: [ 107.738959][ T592] dump_stack+0x1d8/0x241 [ 107.743374][ T592] ? panic+0x896/0x896 [ 107.747263][ T592] ? ___ratelimit+0x3f7/0x580 [ 107.751965][ T592] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 107.757697][ T592] ? _raw_spin_lock+0xa4/0x1b0 [ 107.762543][ T592] ? asan.module_dtor+0x20/0x20 [ 107.767382][ T592] dump_header+0xd5/0x6b0 [ 107.771746][ T592] oom_kill_process+0xeb/0x2c0 [ 107.776606][ T592] out_of_memory+0x6e9/0x890 [ 107.781031][ T592] ? unregister_oom_notifier+0x20/0x20 [ 107.786421][ T592] ? __zone_watermark_ok+0x94/0x380 [ 107.791546][ T592] __alloc_pages_slowpath+0x20c6/0x2700 [ 107.797333][ T592] ? current_gfp_context+0x80/0x80 [ 107.802821][ T592] ? __alloc_pages_nodemask+0x840/0x840 [ 107.808559][ T592] ? setup_fault_attr+0x3d0/0x3d0 [ 107.813600][ T592] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 107.820453][ T592] __alloc_pages_nodemask+0x4b8/0x840 [ 107.826679][ T592] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 107.832647][ T592] ? ion_page_pool_alloc+0x2f5/0x430 [ 107.837954][ T592] ion_system_heap_allocate+0x2ac/0xaf0 [ 107.843370][ T592] ? ion_system_heap_destroy_pools+0x70/0x70 [ 107.849325][ T592] ? ion_buffer_alloc+0x12f/0x840 [ 107.854630][ T592] ion_buffer_alloc+0x20f/0x840 [ 107.859316][ T592] ion_dmabuf_alloc+0xb5/0x210 [ 107.864089][ T592] ? asan.module_dtor+0x20/0x20 [ 107.868943][ T592] ion_alloc_fd+0x25/0x70 [ 107.873383][ T592] ion_ioctl+0x30b/0x500 [ 107.878024][ T592] ? debug_shrink_set+0x1d0/0x1d0 [ 107.883019][ T592] ? debug_shrink_set+0x1d0/0x1d0 [ 107.888233][ T592] do_vfs_ioctl+0x742/0x1720 [ 107.892824][ T592] ? ioctl_preallocate+0x250/0x250 [ 107.898116][ T592] ? __fget+0x407/0x490 [ 107.902365][ T592] ? fget_many+0x20/0x20 [ 107.906447][ T592] ? switch_fpu_return+0x1d4/0x410 [ 107.911392][ T592] ? security_file_ioctl+0x7d/0xa0 [ 107.916349][ T592] __x64_sys_ioctl+0xd4/0x110 [ 107.920854][ T592] do_syscall_64+0xca/0x1c0 [ 107.925494][ T592] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 107.944105][ T592] Mem-Info: [ 107.947505][ T592] active_anon:7437 inactive_anon:73 isolated_anon:0 [ 107.947505][ T592] active_file:37 inactive_file:23 isolated_file:0 [ 107.947505][ T592] unevictable:0 dirty:0 writeback:0 unstable:0 [ 107.947505][ T592] slab_reclaimable:6189 slab_unreclaimable:67780 [ 107.947505][ T592] mapped:1 shmem:147 pagetables:287 bounce:0 [ 107.947505][ T592] free:63060 free_pcp:400 free_cma:0 [ 108.057715][ T592] Node 0 active_anon:29748kB inactive_anon:292kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 108.129908][ T592] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 108.170527][ T592] lowmem_reserve[]: 0 2894 6835 6835 [ 108.176072][ T592] DMA32 free:109164kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1356kB local_pcp:248kB free_cma:0kB [ 108.221402][ T592] lowmem_reserve[]: 0 0 3941 3941 [ 108.246939][ T592] Normal free:127188kB min:127252kB low:159064kB high:190876kB active_anon:29748kB inactive_anon:292kB active_file:112kB inactive_file:16kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1148kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 108.368253][ T592] lowmem_reserve[]: 0 0 0 0 [ 108.373008][ T592] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 108.409025][ T592] DMA32: 1*4kB (U) 1*8kB (U) 0*16kB 445*32kB (U) 1085*64kB (U) 197*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109164kB [ 108.436180][ T592] Normal: 619*4kB (UME) 395*8kB (ME) 173*16kB (UME) 160*32kB (ME) 106*64kB (UM) 53*128kB (UM) 17*256kB (UM) 93*512kB (UM) 47*1024kB (U) 0*2048kB 0*4096kB = 127188kB [ 108.453397][ T592] 175 total pagecache pages [ 108.465217][ T592] 0 pages in swap cache [ 108.469207][ T592] Swap cache stats: add 0, delete 0, find 0/0 [ 108.487853][ T592] Free swap = 0kB [ 108.491424][ T592] Total swap = 0kB [ 108.503267][ T592] 2097051 pages RAM [ 108.507107][ T592] 0 pages HighMem/MovableOnly [ 108.518993][ T592] 341775 pages reserved [ 108.531974][ T592] 0 pages cma reserved [ 108.535971][ T592] Unreclaimable slab info: [ 108.545459][ T592] Name Used Total [ 108.553003][ T592] pid_2 23KB 23KB [ 108.559148][ T592] AF_VSOCK 31KB 31KB [ 108.574063][ T592] TIPC 21KB 30KB [ 108.580199][ T592] bridge_fdb_cache 7KB 7KB [ 108.594068][ T592] fib6_nodes 112KB 116KB [ 108.600166][ T592] ip6_dst_cache 701KB 701KB [ 108.618384][ T592] PINGv6 31KB 31KB [ 108.648996][ T592] RAWv6 92KB 94KB [ 108.660773][ T592] UDPLITEv6 31KB 31KB [ 108.670605][ T592] UDPv6 70KB 94KB [ 108.684132][ T592] TCPv6 61KB 61KB [ 108.690122][ T592] ashmem_area_cache 7KB 7KB [ 108.706121][ T592] wg_peer 105KB 123KB [ 108.712543][ T592] allowedips_node 15KB 15KB [ 108.718596][ T592] sd_ext_cdb 0KB 3KB [ 108.730985][ T592] scsi_sense_cache 1071KB 1092KB [ 108.737714][ T592] virtio_scsi_cmd 16KB 16KB [ 108.744298][ T592] sgpool-128 8KB 29KB [ 108.750455][ T592] sgpool-64 31KB 31KB [ 108.764032][ T592] sgpool-32 157KB 157KB [ 108.770086][ T592] sgpool-16 67KB 67KB [ 108.778117][ T592] sgpool-8 90KB 90KB [ 108.784211][ T592] f2fs_bio_post_read_ctx 13KB 15KB [ 108.790618][ T592] jbd2_inode 5KB 7KB [ 108.805382][ T592] ext4_system_zone 0KB 3KB [ 108.811292][ T592] ext4_bio_post_read_ctx 12KB 15KB [ 108.842096][ T592] bio-1 1KB 3KB [ 108.860428][ T592] pid_namespace 4KB 7KB [ 108.882209][ T592] UNIX 2310KB 2310KB [ 108.891405][ T592] UDP-Lite 15KB 15KB [ 108.897987][ T592] tcp_bind_bucket 4KB 4KB [ 108.912028][ T592] ip_fib_trie 21KB 24KB [ 108.926143][ T592] ip_fib_alias 95KB 98KB [ 108.932423][ T592] ip_dst_cache 19KB 20KB [ 108.939319][ T592] PING 15KB 15KB [ 108.953802][ T592] RAW 46KB 46KB [ 108.964570][ T592] UDP 59KB 63KB [ 108.979873][ T592] tw_sock_TCP 3KB 3KB [ 108.992779][ T592] request_sock_TCP 7KB 15KB [ 109.009178][ T592] TCP 63KB 63KB [ 109.018931][ T592] eventpoll_pwq 10KB 11KB [ 109.033912][ T592] eventpoll_epi 24KB 27KB [ 109.039988][ T592] inotify_inode_mark 7KB 7KB [ 109.071963][ T592] bio_crypt_ctx 7KB 7KB [ 109.085894][ T592] request_queue 123KB 304KB [ 109.092064][ T592] blkdev_ioc 19KB 19KB [ 109.098765][ T592] bio-0 476KB 476KB [ 109.113274][ T592] biovec-max 803KB 803KB [ 109.119303][ T592] biovec-64 441KB 441KB [ 109.130839][ T592] biovec-16 26KB 26KB [ 109.137101][ T592] uid_cache 4KB 8KB [ 109.143220][ T592] dmaengine-unmap-2 0KB 4KB [ 109.161039][ T592] audit_buffer 7KB 7KB [ 109.167403][ T592] skbuff_fclone_cache 510KB 517KB [ 109.173805][ T592] skbuff_head_cache 7237KB 7237KB [ 109.180913][ T592] configfs_dir_cache 0KB 3KB [ 109.187360][ T592] file_lock_cache 142KB 142KB [ 109.193330][ T592] file_lock_ctx 5KB 7KB [ 109.205532][ T592] fsnotify_mark_connector 7KB 7KB [ 109.212392][ T592] net_namespace 45KB 63KB [ 109.219847][ T592] task_delay_info 59KB 59KB [ 109.226135][ T592] taskstats 19KB 19KB [ 109.232441][ T592] proc_dir_entry 424KB 424KB [ 109.249738][ T592] pde_opener 4KB 7KB [ 109.263944][ T592] seq_file 213KB 236KB [ 109.269940][ T592] sigqueue 133KB 133KB [ 109.282235][ T592] shmem_inode_cache 733KB 733KB [ 109.288638][ T592] kernfs_iattrs_cache 4KB 7KB [ 109.298310][ T592] kernfs_node_cache 8460KB 8460KB [ 109.304510][ T592] mnt_cache 88KB 94KB [ 109.310383][ T592] filp 3883KB 4024KB [ 109.317901][ T592] names_cache 84120KB 84311KB [ 109.323945][ T592] hashtab_node 74KB 75KB [ 109.330051][ T592] ebitmap_node 412KB 413KB [ 109.343909][ T592] avtab_node 185KB 187KB [ 109.349917][ T592] avc_node 85KB 87KB [ 109.368471][ T592] lsm_inode_cache 1620KB 1620KB [ 109.383937][ T592] lsm_file_cache 369KB 416KB [ 109.390013][ T592] key_jar 2KB 3KB [ 109.403576][ T592] uts_namespace 9KB 15KB [ 109.409512][ T592] nsproxy 5KB 7KB [ 109.432038][ T592] vm_area_struct 5094KB 5110KB [ 109.442227][ T592] fs_cache 40KB 40KB [ 109.448891][ T592] files_cache 262KB 262KB [ 109.455241][ T592] signal_cache 524KB 524KB [ 109.461117][ T592] sighand_cache 367KB 367KB [ 109.470205][ T592] task_struct 1858KB 1858KB [ 109.476221][ T592] cred_jar 377KB 380KB [ 109.482534][ T592] anon_vma_chain 1169KB 1169KB [ 109.492104][ T592] anon_vma 169KB 173KB [ 109.498562][ T592] pid 56KB 56KB [ 109.513917][ T592] Acpi-Operand 142KB 174KB [ 109.520339][ T592] Acpi-ParseExt 11KB 19KB [ 109.531706][ T592] Acpi-Parse 35KB 43KB [ 109.537916][ T592] Acpi-State 90KB 110KB [ 109.550251][ T592] Acpi-Namespace 26KB 28KB [ 109.558361][ T592] trace_event_file 155KB 155KB [ 109.564541][ T592] ftrace_event_field 268KB 268KB [ 109.570843][ T592] pool_workqueue 30KB 32KB [ 109.583703][ T592] mm_struct 432KB 432KB [ 109.591954][ T592] vmap_area 6559KB 6559KB [ 109.597954][ T592] kmalloc-8k 4096KB 4096KB [ 109.610408][ T592] kmalloc-4k 41896KB 42048KB [ 109.622302][ T592] kmalloc-2k 17472KB 17472KB [ 109.637739][ T592] kmalloc-1k 25152KB 25152KB [ 109.643667][ T592] kmalloc-512 16560KB 16560KB [ 109.650995][ T592] kmalloc-256 2432KB 2432KB [ 109.657695][ T592] kmalloc-192 1105KB 1132KB [ 109.663748][ T592] kmalloc-128 824KB 824KB [ 109.679226][ T592] kmalloc-96 600KB 600KB [ 109.693912][ T592] kmalloc-64 9736KB 9736KB [ 109.699867][ T592] kmalloc-32 888KB 888KB [ 109.705728][ T592] kmalloc-16 288KB 288KB [ 109.711977][ T592] kmalloc-8 170KB 199KB [ 109.729708][ T592] kmem_cache_node 34KB 36KB [ 109.735978][ T592] kmem_cache 158KB 165KB [ 109.742205][ T592] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=592,uid=0 [ 109.759729][ T592] Out of memory (oom_kill_allocating_task): Killed process 582 (syz-executor.1) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 109.792612][ T24] oom_reaper: reaped process 582 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 110.784187][ T588] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 110.797132][ T588] CPU: 1 PID: 588 Comm: syz-executor.4 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 110.807263][ T588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 110.817764][ T588] Call Trace: [ 110.820912][ T588] dump_stack+0x1d8/0x241 [ 110.825334][ T588] ? panic+0x896/0x896 [ 110.829748][ T588] ? ___ratelimit+0x3f7/0x580 [ 110.834438][ T588] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 110.840092][ T588] ? _raw_spin_lock+0xa4/0x1b0 [ 110.844693][ T588] ? asan.module_dtor+0x20/0x20 [ 110.849443][ T588] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 110.855096][ T588] dump_header+0xd5/0x6b0 [ 110.859439][ T588] oom_kill_process+0xeb/0x2c0 [ 110.864000][ T588] out_of_memory+0x6e9/0x890 [ 110.868431][ T588] ? unregister_oom_notifier+0x20/0x20 [ 110.873899][ T588] __alloc_pages_slowpath+0x20c6/0x2700 [ 110.879376][ T588] ? current_gfp_context+0x80/0x80 [ 110.884311][ T588] ? __alloc_pages_nodemask+0x840/0x840 [ 110.889691][ T588] ? setup_fault_attr+0x3d0/0x3d0 [ 110.894655][ T588] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 110.901346][ T588] __alloc_pages_nodemask+0x4b8/0x840 [ 110.906828][ T588] ? preempt_schedule_notrace+0x140/0x140 [ 110.912362][ T588] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 110.917915][ T588] ? ion_system_heap_allocate+0x2f1/0xaf0 [ 110.923656][ T588] ? ion_page_pool_alloc+0x2f5/0x430 [ 110.928788][ T588] ion_system_heap_allocate+0x2ac/0xaf0 [ 110.934234][ T588] ? ion_system_heap_destroy_pools+0x70/0x70 [ 110.940135][ T588] ? ion_buffer_alloc+0x12f/0x840 [ 110.945081][ T588] ion_buffer_alloc+0x20f/0x840 [ 110.949895][ T588] ion_dmabuf_alloc+0xb5/0x210 [ 110.954715][ T588] ? asan.module_dtor+0x20/0x20 [ 110.959496][ T588] ion_alloc_fd+0x25/0x70 [ 110.963664][ T588] ion_ioctl+0x30b/0x500 [ 110.967833][ T588] ? debug_shrink_set+0x1d0/0x1d0 [ 110.972685][ T588] ? debug_shrink_set+0x1d0/0x1d0 [ 110.977643][ T588] do_vfs_ioctl+0x742/0x1720 [ 110.982202][ T588] ? ioctl_preallocate+0x250/0x250 [ 110.987364][ T588] ? __fget+0x407/0x490 [ 110.991358][ T588] ? fget_many+0x20/0x20 [ 110.995609][ T588] ? switch_fpu_return+0x1d4/0x410 [ 111.000814][ T588] ? security_file_ioctl+0x7d/0xa0 [ 111.006020][ T588] __x64_sys_ioctl+0xd4/0x110 [ 111.010632][ T588] do_syscall_64+0xca/0x1c0 [ 111.015426][ T588] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 111.021206][ T588] Mem-Info: [ 111.027701][ T588] active_anon:7422 inactive_anon:73 isolated_anon:0 [ 111.027701][ T588] active_file:36 inactive_file:0 isolated_file:0 [ 111.027701][ T588] unevictable:0 dirty:0 writeback:0 unstable:0 [ 111.027701][ T588] slab_reclaimable:6189 slab_unreclaimable:67617 [ 111.027701][ T588] mapped:1 shmem:147 pagetables:287 bounce:0 [ 111.027701][ T588] free:63024 free_pcp:499 free_cma:0 [ 111.095031][ T588] Node 0 active_anon:29688kB inactive_anon:292kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 111.134240][ T588] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 111.173323][ T588] lowmem_reserve[]: 0 2894 6835 6835 [ 111.179302][ T588] DMA32 free:110504kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1460kB local_pcp:248kB free_cma:0kB [ 111.218154][ T588] lowmem_reserve[]: 0 0 3941 3941 [ 111.227125][ T588] Normal free:127164kB min:127252kB low:159064kB high:190876kB active_anon:29688kB inactive_anon:292kB active_file:100kB inactive_file:4kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1148kB bounce:0kB free_pcp:440kB local_pcp:248kB free_cma:0kB [ 111.273931][ T588] lowmem_reserve[]: 0 0 0 0 [ 111.278457][ T588] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 111.313905][ T588] DMA32: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 343*128kB (U) 26*256kB (U) 1*512kB (U) 60*1024kB (U) 1*2048kB (U) 0*4096kB = 114568kB [ 111.338607][ T588] Normal: 620*4kB (UME) 400*8kB (ME) 173*16kB (ME) 160*32kB (ME) 109*64kB (UM) 53*128kB (UM) 16*256kB (M) 11*512kB (UM) 86*1024kB (UM) 1*2048kB (U) 0*4096kB = 127168kB [ 111.362959][ T588] 175 total pagecache pages [ 111.367605][ T588] 0 pages in swap cache [ 111.371635][ T588] Swap cache stats: add 0, delete 0, find 0/0 [ 111.382485][ T588] Free swap = 0kB [ 111.386133][ T588] Total swap = 0kB [ 111.390020][ T588] 2097051 pages RAM [ 111.403907][ T588] 0 pages HighMem/MovableOnly [ 111.408771][ T588] 341775 pages reserved [ 111.412875][ T588] 0 pages cma reserved [ 111.426925][ T588] Unreclaimable slab info: [ 111.431307][ T588] Name Used Total [ 111.438625][ T588] pid_2 23KB 23KB [ 111.444626][ T588] AF_VSOCK 31KB 31KB [ 111.450760][ T588] TIPC 21KB 30KB [ 111.457938][ T588] bridge_fdb_cache 7KB 7KB [ 111.464270][ T588] fib6_nodes 112KB 116KB [ 111.471164][ T588] ip6_dst_cache 716KB 716KB [ 111.477576][ T588] PINGv6 31KB 31KB [ 111.483591][ T588] RAWv6 92KB 94KB [ 111.491367][ T588] UDPLITEv6 31KB 31KB [ 111.499110][ T588] UDPv6 70KB 94KB [ 111.505534][ T588] TCPv6 61KB 61KB [ 111.511445][ T588] ashmem_area_cache 7KB 7KB [ 111.517428][ T588] wg_peer 105KB 123KB [ 111.524063][ T588] allowedips_node 15KB 15KB [ 111.530024][ T588] sd_ext_cdb 0KB 3KB [ 111.536215][ T588] scsi_sense_cache 1071KB 1092KB [ 111.542548][ T588] virtio_scsi_cmd 16KB 16KB [ 111.548584][ T588] sgpool-128 8KB 29KB [ 111.554585][ T588] sgpool-64 31KB 31KB [ 111.560791][ T588] sgpool-32 157KB 157KB [ 111.566894][ T588] sgpool-16 67KB 67KB [ 111.572944][ T588] sgpool-8 90KB 90KB [ 111.579119][ T588] f2fs_bio_post_read_ctx 13KB 15KB [ 111.585785][ T588] jbd2_inode 5KB 7KB [ 111.591738][ T588] ext4_system_zone 0KB 3KB [ 111.597731][ T588] ext4_bio_post_read_ctx 12KB 15KB [ 111.604123][ T588] bio-1 1KB 3KB [ 111.610043][ T588] pid_namespace 4KB 7KB [ 111.616832][ T588] UNIX 2310KB 2310KB [ 111.623071][ T588] UDP-Lite 15KB 15KB [ 111.629546][ T588] tcp_bind_bucket 4KB 4KB [ 111.635889][ T588] ip_fib_trie 21KB 24KB [ 111.641943][ T588] ip_fib_alias 95KB 98KB [ 111.648841][ T588] ip_dst_cache 19KB 20KB [ 111.654966][ T588] PING 15KB 15KB [ 111.661922][ T588] RAW 46KB 46KB [ 111.668510][ T588] UDP 59KB 63KB [ 111.674491][ T588] tw_sock_TCP 3KB 3KB [ 111.680368][ T588] request_sock_TCP 7KB 15KB [ 111.686755][ T588] TCP 63KB 63KB [ 111.693383][ T588] eventpoll_pwq 10KB 11KB [ 111.699403][ T588] eventpoll_epi 24KB 27KB [ 111.705506][ T588] inotify_inode_mark 7KB 7KB [ 111.712048][ T588] bio_crypt_ctx 7KB 7KB [ 111.718153][ T588] request_queue 123KB 304KB [ 111.724213][ T588] blkdev_ioc 19KB 19KB [ 111.730364][ T588] bio-0 476KB 476KB [ 111.737509][ T588] biovec-max 803KB 803KB [ 111.743494][ T588] biovec-64 441KB 441KB [ 111.749712][ T588] biovec-16 26KB 26KB [ 111.755911][ T588] uid_cache 4KB 8KB [ 111.761797][ T588] dmaengine-unmap-2 0KB 4KB [ 111.767794][ T588] audit_buffer 7KB 7KB [ 111.773831][ T588] skbuff_fclone_cache 510KB 517KB [ 111.780065][ T588] skbuff_head_cache 7248KB 7248KB [ 111.786707][ T588] configfs_dir_cache 0KB 3KB [ 111.792752][ T588] file_lock_cache 142KB 142KB [ 111.798681][ T588] file_lock_ctx 5KB 7KB [ 111.804662][ T588] fsnotify_mark_connector 7KB 7KB [ 111.811241][ T588] net_namespace 45KB 63KB [ 111.817951][ T588] task_delay_info 59KB 59KB [ 111.824626][ T588] taskstats 19KB 19KB [ 111.831060][ T588] proc_dir_entry 424KB 424KB [ 111.837105][ T588] pde_opener 4KB 7KB [ 111.843398][ T588] seq_file 213KB 236KB [ 111.849687][ T588] sigqueue 133KB 133KB [ 111.855646][ T588] shmem_inode_cache 733KB 733KB [ 111.861965][ T588] kernfs_iattrs_cache 4KB 7KB [ 111.868282][ T588] kernfs_node_cache 8460KB 8460KB [ 111.874470][ T588] mnt_cache 88KB 94KB [ 111.880457][ T588] filp 3883KB 4024KB [ 111.887075][ T588] names_cache 83495KB 83686KB [ 111.893286][ T588] hashtab_node 74KB 75KB [ 111.899316][ T588] ebitmap_node 412KB 413KB [ 111.913901][ T588] avtab_node 185KB 187KB [ 111.919787][ T588] avc_node 85KB 87KB [ 111.943920][ T588] lsm_inode_cache 1620KB 1620KB [ 111.950078][ T588] lsm_file_cache 369KB 416KB [ 111.963922][ T588] key_jar 2KB 3KB [ 111.970003][ T588] uts_namespace 9KB 15KB [ 111.993930][ T588] nsproxy 5KB 7KB [ 112.000196][ T588] vm_area_struct 5094KB 5110KB [ 112.013918][ T588] fs_cache 40KB 40KB [ 112.019993][ T588] files_cache 262KB 262KB [ 112.033905][ T588] signal_cache 524KB 524KB [ 112.040143][ T588] sighand_cache 367KB 367KB [ 112.063910][ T588] task_struct 1858KB 1858KB [ 112.070082][ T588] cred_jar 377KB 380KB [ 112.083911][ T588] anon_vma_chain 1169KB 1169KB [ 112.089937][ T588] anon_vma 169KB 173KB [ 112.113913][ T588] pid 56KB 56KB [ 112.120343][ T588] Acpi-Operand 142KB 174KB [ 112.143919][ T588] Acpi-ParseExt 11KB 19KB [ 112.150495][ T588] Acpi-Parse 35KB 43KB [ 112.163918][ T588] Acpi-State 90KB 110KB [ 112.170473][ T588] Acpi-Namespace 26KB 28KB [ 112.193934][ T588] trace_event_file 155KB 155KB [ 112.200068][ T588] ftrace_event_field 268KB 268KB [ 112.213911][ T588] pool_workqueue 30KB 32KB [ 112.220765][ T588] mm_struct 432KB 432KB [ 112.254907][ T588] vmap_area 6583KB 6583KB [ 112.262288][ T588] kmalloc-8k 4096KB 4096KB [ 112.283928][ T588] kmalloc-4k 41608KB 41760KB [ 112.290122][ T588] kmalloc-2k 17472KB 17472KB [ 112.304002][ T588] kmalloc-1k 25184KB 25184KB [ 112.309975][ T588] kmalloc-512 16592KB 16592KB [ 112.333908][ T588] kmalloc-256 2432KB 2432KB [ 112.339982][ T588] kmalloc-192 1105KB 1132KB [ 112.353906][ T588] kmalloc-128 824KB 824KB [ 112.360133][ T588] kmalloc-96 604KB 604KB [ 112.383911][ T588] kmalloc-64 9760KB 9760KB [ 112.390059][ T588] kmalloc-32 888KB 888KB [ 112.403903][ T588] kmalloc-16 288KB 288KB [ 112.409911][ T588] kmalloc-8 170KB 199KB [ 112.433915][ T588] kmem_cache_node 34KB 36KB [ 112.439987][ T588] kmem_cache 158KB 165KB [ 112.453898][ T588] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=588,uid=0 [ 112.483935][ T588] Out of memory (oom_kill_allocating_task): Killed process 583 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 112.524245][ T24] oom_reaper: reaped process 583 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 113.504672][ T589] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 113.519616][ T589] CPU: 1 PID: 589 Comm: syz-executor.2 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 113.530715][ T589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 113.540974][ T589] Call Trace: [ 113.544090][ T589] dump_stack+0x1d8/0x241 [ 113.548404][ T589] ? panic+0x896/0x896 [ 113.552366][ T589] ? ___ratelimit+0x3f7/0x580 [ 113.557159][ T589] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 113.562966][ T589] ? _raw_spin_lock+0xa4/0x1b0 [ 113.567678][ T589] ? asan.module_dtor+0x20/0x20 [ 113.572654][ T589] dump_header+0xd5/0x6b0 [ 113.576982][ T589] oom_kill_process+0xeb/0x2c0 [ 113.581645][ T589] out_of_memory+0x6e9/0x890 [ 113.586211][ T589] ? unregister_oom_notifier+0x20/0x20 [ 113.591480][ T589] ? __zone_watermark_ok+0x94/0x380 [ 113.596793][ T589] __alloc_pages_slowpath+0x20c6/0x2700 [ 113.603327][ T589] ? current_gfp_context+0x80/0x80 [ 113.608605][ T589] ? __alloc_pages_nodemask+0x840/0x840 [ 113.614675][ T589] ? setup_fault_attr+0x3d0/0x3d0 [ 113.620075][ T589] ? ion_page_pool_alloc+0x2eb/0x430 [ 113.625630][ T589] __alloc_pages_nodemask+0x4b8/0x840 [ 113.631112][ T589] ? ion_system_heap_allocate+0x232/0xaf0 [ 113.636928][ T589] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 113.642610][ T589] ? ion_page_pool_alloc+0x2f5/0x430 [ 113.647790][ T589] ion_system_heap_allocate+0x2ac/0xaf0 [ 113.653478][ T589] ? ion_system_heap_destroy_pools+0x70/0x70 [ 113.660044][ T589] ? ion_buffer_alloc+0x12f/0x840 [ 113.665255][ T589] ion_buffer_alloc+0x20f/0x840 [ 113.670428][ T589] ion_dmabuf_alloc+0xb5/0x210 [ 113.675658][ T589] ? asan.module_dtor+0x20/0x20 [ 113.680563][ T589] ion_alloc_fd+0x25/0x70 [ 113.685158][ T589] ion_ioctl+0x30b/0x500 [ 113.689925][ T589] ? debug_shrink_set+0x1d0/0x1d0 [ 113.695395][ T589] ? check_preemption_disabled+0x9f/0x320 [ 113.701778][ T589] ? splice_direct_to_actor+0xae0/0xae0 [ 113.707585][ T589] ? debug_smp_processor_id+0x20/0x20 [ 113.713269][ T589] ? debug_shrink_set+0x1d0/0x1d0 [ 113.718267][ T589] do_vfs_ioctl+0x742/0x1720 [ 113.722843][ T589] ? fput_many+0x15e/0x1b0 [ 113.727346][ T589] ? ioctl_preallocate+0x250/0x250 [ 113.732285][ T589] ? __fget+0x407/0x490 [ 113.736271][ T589] ? fget_many+0x20/0x20 [ 113.740351][ T589] ? switch_fpu_return+0x1d4/0x410 [ 113.745839][ T589] ? security_file_ioctl+0x7d/0xa0 [ 113.751267][ T589] __x64_sys_ioctl+0xd4/0x110 [ 113.756371][ T589] do_syscall_64+0xca/0x1c0 [ 113.760713][ T589] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 113.767460][ T589] Mem-Info: [ 113.770650][ T589] active_anon:7408 inactive_anon:73 isolated_anon:0 [ 113.770650][ T589] active_file:30 inactive_file:0 isolated_file:0 [ 113.770650][ T589] unevictable:0 dirty:2 writeback:0 unstable:0 [ 113.770650][ T589] slab_reclaimable:6189 slab_unreclaimable:67660 [ 113.770650][ T589] mapped:1 shmem:147 pagetables:287 bounce:0 [ 113.770650][ T589] free:62973 free_pcp:230 free_cma:0 [ 113.810399][ T589] Node 0 active_anon:29632kB inactive_anon:292kB active_file:120kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:8kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 113.841098][ T589] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 113.868823][ T589] lowmem_reserve[]: 0 2894 6835 6835 [ 113.874277][ T589] DMA32 free:108948kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:428kB local_pcp:248kB free_cma:0kB [ 113.903725][ T589] lowmem_reserve[]: 0 0 3941 3941 [ 113.908624][ T589] Normal free:127036kB min:127252kB low:159064kB high:190876kB active_anon:29632kB inactive_anon:292kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:8kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5472kB pagetables:1148kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 113.940490][ T589] lowmem_reserve[]: 0 0 0 0 [ 113.945225][ T589] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 113.962652][ T589] DMA32: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 80*1024kB (U) 13*2048kB (U) 0*4096kB = 108948kB [ 113.977258][ T589] Normal: 619*4kB (ME) 398*8kB (ME) 174*16kB (UME) 162*32kB (ME) 106*64kB (M) 53*128kB (UM) 18*256kB (UM) 10*512kB (M) 82*1024kB (UM) 3*2048kB (U) 0*4096kB = 127036kB [ 113.995916][ T589] 177 total pagecache pages [ 114.001578][ T589] 0 pages in swap cache [ 114.006467][ T589] Swap cache stats: add 0, delete 0, find 0/0 [ 114.012870][ T589] Free swap = 0kB [ 114.018097][ T589] Total swap = 0kB [ 114.023147][ T589] 2097051 pages RAM [ 114.028291][ T589] 0 pages HighMem/MovableOnly [ 114.033545][ T589] 341775 pages reserved [ 114.039290][ T589] 0 pages cma reserved [ 114.045890][ T589] Unreclaimable slab info: [ 114.052223][ T589] Name Used Total [ 114.060826][ T589] pid_2 23KB 23KB [ 114.067262][ T589] AF_VSOCK 31KB 31KB [ 114.074241][ T589] TIPC 21KB 30KB [ 114.082150][ T589] bridge_fdb_cache 7KB 7KB [ 114.092948][ T589] fib6_nodes 112KB 116KB [ 114.101896][ T589] ip6_dst_cache 727KB 727KB [ 114.110246][ T589] PINGv6 31KB 31KB [ 114.118682][ T589] RAWv6 92KB 94KB [ 114.127639][ T589] UDPLITEv6 31KB 31KB [ 114.135013][ T589] UDPv6 70KB 94KB [ 114.141042][ T589] TCPv6 61KB 61KB [ 114.147426][ T589] ashmem_area_cache 7KB 7KB [ 114.154755][ T589] wg_peer 105KB 123KB [ 114.161978][ T589] allowedips_node 15KB 15KB [ 114.168849][ T589] sd_ext_cdb 0KB 3KB [ 114.175784][ T589] scsi_sense_cache 1071KB 1092KB [ 114.183197][ T589] virtio_scsi_cmd 16KB 16KB [ 114.189757][ T589] sgpool-128 8KB 29KB [ 114.199263][ T589] sgpool-64 31KB 31KB [ 114.208174][ T589] sgpool-32 157KB 157KB [ 114.219736][ T589] sgpool-16 67KB 67KB [ 114.228670][ T589] sgpool-8 90KB 90KB [ 114.240113][ T589] f2fs_bio_post_read_ctx 13KB 15KB [ 114.254695][ T589] jbd2_inode 5KB 7KB [ 114.267993][ T589] ext4_system_zone 0KB 3KB [ 114.275773][ T589] ext4_bio_post_read_ctx 12KB 15KB [ 114.283233][ T589] bio-1 1KB 3KB [ 114.289890][ T589] pid_namespace 4KB 7KB [ 114.296948][ T589] UNIX 2310KB 2310KB [ 114.304318][ T589] UDP-Lite 15KB 15KB [ 114.310596][ T589] tcp_bind_bucket 4KB 4KB [ 114.317160][ T589] ip_fib_trie 21KB 24KB [ 114.324311][ T589] ip_fib_alias 95KB 98KB [ 114.330650][ T589] ip_dst_cache 19KB 20KB [ 114.336557][ T589] PING 15KB 15KB [ 114.342920][ T589] RAW 46KB 46KB [ 114.349248][ T589] UDP 59KB 63KB [ 114.355522][ T589] tw_sock_TCP 3KB 3KB [ 114.362528][ T589] request_sock_TCP 7KB 15KB [ 114.370518][ T589] TCP 63KB 63KB [ 114.377685][ T589] eventpoll_pwq 10KB 11KB [ 114.384976][ T589] eventpoll_epi 24KB 27KB [ 114.392512][ T589] inotify_inode_mark 7KB 7KB [ 114.399023][ T589] bio_crypt_ctx 7KB 7KB [ 114.405511][ T589] request_queue 123KB 304KB [ 114.412125][ T589] blkdev_ioc 19KB 19KB [ 114.418974][ T589] bio-0 476KB 476KB [ 114.425572][ T589] biovec-max 803KB 803KB [ 114.432504][ T589] biovec-64 441KB 441KB [ 114.439684][ T589] biovec-16 26KB 26KB [ 114.446551][ T589] uid_cache 4KB 8KB [ 114.453202][ T589] dmaengine-unmap-2 0KB 4KB [ 114.459621][ T589] audit_buffer 7KB 7KB [ 114.466440][ T589] skbuff_fclone_cache 510KB 517KB [ 114.473414][ T589] skbuff_head_cache 7263KB 7263KB [ 114.479515][ T589] configfs_dir_cache 0KB 3KB [ 114.485755][ T589] file_lock_cache 142KB 142KB [ 114.494970][ T589] file_lock_ctx 5KB 7KB [ 114.501091][ T589] fsnotify_mark_connector 7KB 7KB [ 114.509102][ T589] net_namespace 45KB 63KB [ 114.516748][ T589] task_delay_info 59KB 59KB [ 114.524023][ T589] taskstats 19KB 19KB [ 114.530448][ T589] proc_dir_entry 424KB 424KB [ 114.537422][ T589] pde_opener 4KB 7KB [ 114.543850][ T589] seq_file 213KB 236KB [ 114.550150][ T589] sigqueue 133KB 133KB [ 114.557291][ T589] shmem_inode_cache 733KB 733KB [ 114.565004][ T589] kernfs_iattrs_cache 4KB 7KB [ 114.572582][ T589] kernfs_node_cache 8460KB 8460KB [ 114.579517][ T589] mnt_cache 88KB 94KB [ 114.585938][ T589] filp 3883KB 4024KB [ 114.593157][ T589] names_cache 83495KB 83686KB [ 114.599722][ T589] hashtab_node 74KB 75KB [ 114.606873][ T589] ebitmap_node 412KB 413KB [ 114.613496][ T589] avtab_node 185KB 187KB [ 114.620181][ T589] avc_node 85KB 87KB [ 114.628607][ T589] lsm_inode_cache 1620KB 1620KB [ 114.635625][ T589] lsm_file_cache 369KB 416KB [ 114.642050][ T589] key_jar 2KB 3KB [ 114.648230][ T589] uts_namespace 9KB 15KB [ 114.654565][ T589] nsproxy 5KB 7KB [ 114.662270][ T589] vm_area_struct 5094KB 5110KB [ 114.668953][ T589] fs_cache 40KB 40KB [ 114.676214][ T589] files_cache 262KB 262KB [ 114.683216][ T589] signal_cache 524KB 524KB [ 114.690004][ T589] sighand_cache 367KB 367KB [ 114.698034][ T589] task_struct 1858KB 1858KB [ 114.704776][ T589] cred_jar 377KB 380KB [ 114.711482][ T589] anon_vma_chain 1169KB 1169KB [ 114.721233][ T589] anon_vma 169KB 173KB [ 114.728372][ T589] pid 56KB 56KB [ 114.735499][ T589] Acpi-Operand 142KB 174KB [ 114.743268][ T589] Acpi-ParseExt 11KB 19KB [ 114.749831][ T589] Acpi-Parse 35KB 43KB [ 114.757514][ T589] Acpi-State 90KB 110KB [ 114.764557][ T589] Acpi-Namespace 26KB 28KB [ 114.772069][ T589] trace_event_file 155KB 155KB [ 114.780221][ T589] ftrace_event_field 268KB 268KB [ 114.787498][ T589] pool_workqueue 30KB 32KB [ 114.793968][ T589] mm_struct 432KB 432KB [ 114.799798][ T589] vmap_area 6626KB 6626KB [ 114.806169][ T589] kmalloc-8k 4096KB 4096KB [ 114.813427][ T589] kmalloc-4k 41608KB 41760KB [ 114.820197][ T589] kmalloc-2k 17472KB 17472KB [ 114.828667][ T589] kmalloc-1k 25216KB 25216KB [ 114.836123][ T589] kmalloc-512 16608KB 16608KB [ 114.842977][ T589] kmalloc-256 2432KB 2432KB [ 114.850512][ T589] kmalloc-192 1105KB 1132KB [ 114.857523][ T589] kmalloc-128 824KB 824KB [ 114.866125][ T589] kmalloc-96 608KB 608KB [ 114.873141][ T589] kmalloc-64 9816KB 9816KB [ 114.879387][ T589] kmalloc-32 888KB 888KB [ 114.885967][ T589] kmalloc-16 288KB 288KB [ 114.892238][ T589] kmalloc-8 170KB 199KB [ 114.898943][ T589] kmem_cache_node 34KB 36KB [ 114.906415][ T589] kmem_cache 158KB 165KB [ 114.913061][ T589] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=589,uid=0 [ 114.928145][ T589] Out of memory (oom_kill_allocating_task): Killed process 585 (syz-executor.2) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 114.948349][ T24] oom_reaper: reaped process 585 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 117.866426][ T586] (elapsed 12.333 seconds) done. [ 117.871791][ T586] OOM killer disabled. [ 117.876495][ T586] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 117.886993][ T586] printk: Suspending console(s) (use no_console_suspend to debug) [ 117.974076][ T518] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 118.215194][ T586] ACPI: Preparing to enter system sleep state S3 [ 118.215497][ T586] PM: Saving platform NVS memory [ 118.215500][ T586] Disabling non-boot CPUs ... [ 118.218465][ T586] smpboot: CPU 1 is now offline [ 118.220375][ T586] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 118.220451][ T586] ACPI: Low-level resume complete [ 118.220529][ T586] PM: Restoring platform NVS memory [ 118.220540][ T586] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 118.248500][ T586] Enabling non-boot CPUs ... [ 118.248755][ T586] x86: Booting SMP configuration: [ 118.248761][ T586] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 118.249017][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 118.250069][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 118.251980][ T586] CPU1 is up [ 118.252534][ T586] ACPI: Waking up from system sleep state S3 [ 118.547591][ T586] OOM killer enabled. [ 118.551470][ T586] Restarting tasks ... done. [ 118.561257][ T586] Resume cause unknown [ 118.565683][ T586] PM: suspend exit 2024/01/26 17:16:06 executed programs: 37 [ 118.780940][ T603] PM: suspend entry (deep) [ 118.784518][ T608] PM: suspend entry (deep) [ 118.785996][ T605] PM: suspend entry (deep) [ 118.790315][ T609] PM: suspend entry (deep) [ 118.794749][ T607] PM: suspend entry (deep) [ 118.799353][ T610] PM: suspend entry (deep) [ 118.808753][ T603] PM: suspend exit [ 118.810021][ T609] PM: suspend exit [ 118.812888][ T605] PM: suspend exit [ 118.817540][ T610] PM: suspend exit [ 118.820138][ T607] PM: suspend exit [ 118.877759][ T608] Filesystems sync: 0.078 seconds [ 118.883273][ T608] Freezing user space processes ... [ 120.210636][ T603] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 120.242106][ T603] CPU: 1 PID: 603 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 120.253159][ T603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 120.263564][ T603] Call Trace: [ 120.266702][ T603] dump_stack+0x1d8/0x241 [ 120.271166][ T603] ? panic+0x896/0x896 [ 120.275447][ T603] ? ___ratelimit+0x3f7/0x580 [ 120.280050][ T603] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 120.285792][ T603] ? _raw_spin_lock+0xa4/0x1b0 [ 120.290379][ T603] ? asan.module_dtor+0x20/0x20 [ 120.295587][ T603] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 120.301257][ T603] dump_header+0xd5/0x6b0 [ 120.305728][ T603] oom_kill_process+0xeb/0x2c0 [ 120.310862][ T603] out_of_memory+0x6e9/0x890 [ 120.315395][ T603] ? unregister_oom_notifier+0x20/0x20 [ 120.321566][ T603] __alloc_pages_slowpath+0x20c6/0x2700 [ 120.327627][ T603] ? current_gfp_context+0x80/0x80 [ 120.332828][ T603] ? __alloc_pages_nodemask+0x840/0x840 [ 120.338208][ T603] ? setup_fault_attr+0x3d0/0x3d0 [ 120.343064][ T603] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 120.349755][ T603] __alloc_pages_nodemask+0x4b8/0x840 [ 120.355211][ T603] ? ion_alloc_fd+0x25/0x70 [ 120.359810][ T603] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 120.365364][ T603] ? check_memory_region+0x39/0x280 [ 120.370445][ T603] ? ion_page_pool_alloc+0x2f5/0x430 [ 120.375804][ T603] ion_system_heap_allocate+0x2ac/0xaf0 [ 120.381429][ T603] ? ion_system_heap_destroy_pools+0x70/0x70 [ 120.387329][ T603] ? ion_buffer_alloc+0x12f/0x840 [ 120.392269][ T603] ion_buffer_alloc+0x20f/0x840 [ 120.397134][ T603] ion_dmabuf_alloc+0xb5/0x210 [ 120.403144][ T603] ? asan.module_dtor+0x20/0x20 [ 120.407813][ T603] ion_alloc_fd+0x25/0x70 [ 120.411984][ T603] ion_ioctl+0x30b/0x500 [ 120.416393][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 120.421427][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 120.426914][ T603] do_vfs_ioctl+0x742/0x1720 [ 120.431331][ T603] ? ioctl_preallocate+0x250/0x250 [ 120.436516][ T603] ? __fget+0x407/0x490 [ 120.440659][ T603] ? fget_many+0x20/0x20 [ 120.445089][ T603] ? switch_fpu_return+0x1d4/0x410 [ 120.450032][ T603] ? security_file_ioctl+0x7d/0xa0 [ 120.455108][ T603] __x64_sys_ioctl+0xd4/0x110 [ 120.459603][ T603] do_syscall_64+0xca/0x1c0 [ 120.464117][ T603] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 120.484257][ T603] Mem-Info: [ 120.487443][ T603] active_anon:7454 inactive_anon:73 isolated_anon:0 [ 120.487443][ T603] active_file:39 inactive_file:0 isolated_file:0 [ 120.487443][ T603] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.487443][ T603] slab_reclaimable:6258 slab_unreclaimable:67635 [ 120.487443][ T603] mapped:1 shmem:164 pagetables:287 bounce:0 [ 120.487443][ T603] free:63178 free_pcp:370 free_cma:0 [ 120.534869][ T603] Node 0 active_anon:29816kB inactive_anon:292kB active_file:8kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 120.563501][ T603] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 120.591457][ T603] lowmem_reserve[]: 0 2894 6835 6835 [ 120.642383][ T603] DMA32 free:109188kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1680kB local_pcp:1432kB free_cma:0kB [ 120.671588][ T603] lowmem_reserve[]: 0 0 3941 3941 [ 120.676446][ T603] Normal free:129256kB min:127252kB low:159064kB high:190876kB active_anon:29816kB inactive_anon:292kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1148kB bounce:0kB free_pcp:1288kB local_pcp:1168kB free_cma:0kB [ 120.708484][ T603] lowmem_reserve[]: 0 0 0 0 [ 120.726076][ T603] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 120.773012][ T603] DMA32: 0*4kB 0*8kB 2668*16kB (U) 1886*32kB (U) 87*64kB (U) 5*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109248kB [ 120.809279][ T603] Normal: 624*4kB (ME) 411*8kB (UM) 168*16kB (UME) 155*32kB (UME) 106*64kB (UM) 186*128kB (UM) 45*256kB (UM) 48*512kB (UM) 40*1024kB (U) 3*2048kB (U) 0*4096kB = 127224kB [ 120.849912][ T603] 193 total pagecache pages [ 120.879439][ T603] 0 pages in swap cache [ 120.895806][ T603] Swap cache stats: add 0, delete 0, find 0/0 [ 120.918313][ T603] Free swap = 0kB [ 120.922211][ T603] Total swap = 0kB [ 120.947704][ T603] 2097051 pages RAM [ 120.966477][ T603] 0 pages HighMem/MovableOnly [ 120.985367][ T603] 341775 pages reserved [ 120.997936][ T603] 0 pages cma reserved [ 121.001913][ T603] Unreclaimable slab info: [ 121.019980][ T603] Name Used Total [ 121.039910][ T603] pid_2 23KB 23KB [ 121.051192][ T603] AF_VSOCK 31KB 31KB [ 121.092967][ T603] TIPC 21KB 30KB [ 121.100917][ T603] bridge_fdb_cache 7KB 7KB [ 121.132230][ T603] fib6_nodes 112KB 116KB [ 121.145951][ T603] ip6_dst_cache 724KB 727KB [ 121.152338][ T603] PINGv6 31KB 31KB [ 121.190616][ T603] RAWv6 92KB 94KB [ 121.200528][ T603] UDPLITEv6 31KB 31KB [ 121.223861][ T603] UDPv6 70KB 94KB [ 121.230237][ T603] TCPv6 61KB 61KB [ 121.249958][ T603] ashmem_area_cache 7KB 7KB [ 121.262458][ T603] wg_peer 105KB 123KB [ 121.285708][ T603] allowedips_node 15KB 15KB [ 121.291639][ T603] sd_ext_cdb 0KB 3KB [ 121.323348][ T603] scsi_sense_cache 1071KB 1092KB [ 121.329816][ T603] virtio_scsi_cmd 16KB 16KB [ 121.360738][ T603] sgpool-128 8KB 29KB [ 121.366655][ T603] sgpool-64 31KB 31KB [ 121.397770][ T603] sgpool-32 189KB 189KB [ 121.405736][ T603] sgpool-16 82KB 82KB [ 121.411835][ T603] sgpool-8 101KB 101KB [ 121.419713][ T603] f2fs_bio_post_read_ctx 13KB 15KB [ 121.430378][ T603] jbd2_inode 5KB 7KB [ 121.447827][ T603] ext4_system_zone 0KB 3KB [ 121.467278][ T603] ext4_bio_post_read_ctx 12KB 15KB [ 121.488662][ T603] bio-1 1KB 3KB [ 121.507354][ T603] pid_namespace 4KB 7KB [ 121.531320][ T603] UNIX 2310KB 2310KB [ 121.541337][ T603] UDP-Lite 15KB 15KB [ 121.552190][ T603] tcp_bind_bucket 4KB 4KB [ 121.559004][ T603] ip_fib_trie 21KB 24KB [ 121.581183][ T603] ip_fib_alias 95KB 98KB [ 121.587275][ T603] ip_dst_cache 19KB 20KB [ 121.599814][ T603] PING 15KB 15KB [ 121.611561][ T603] RAW 46KB 46KB [ 121.630154][ T603] UDP 59KB 63KB [ 121.638033][ T603] tw_sock_TCP 3KB 3KB [ 121.644468][ T603] request_sock_TCP 7KB 15KB [ 121.650775][ T603] TCP 63KB 63KB [ 121.663899][ T603] eventpoll_pwq 10KB 11KB [ 121.670000][ T603] eventpoll_epi 24KB 27KB [ 121.689515][ T603] inotify_inode_mark 11KB 11KB [ 121.711545][ T603] bio_crypt_ctx 7KB 7KB [ 121.718709][ T603] request_queue 123KB 304KB [ 121.729820][ T603] blkdev_ioc 23KB 23KB [ 121.736793][ T603] bio-0 540KB 540KB [ 121.742774][ T603] biovec-max 892KB 892KB [ 121.762782][ T603] biovec-64 535KB 535KB [ 121.779839][ T603] biovec-16 30KB 30KB [ 121.799464][ T603] uid_cache 4KB 8KB [ 121.822974][ T603] dmaengine-unmap-2 0KB 4KB [ 121.829397][ T603] audit_buffer 6KB 7KB [ 121.849061][ T603] skbuff_fclone_cache 510KB 517KB [ 121.855150][ T603] skbuff_head_cache 7567KB 7567KB [ 121.861032][ T603] configfs_dir_cache 0KB 3KB [ 121.875657][ T603] file_lock_cache 146KB 146KB [ 121.881647][ T603] file_lock_ctx 5KB 7KB [ 121.888206][ T603] fsnotify_mark_connector 7KB 7KB [ 121.903627][ T603] net_namespace 45KB 63KB [ 121.909610][ T603] task_delay_info 59KB 59KB [ 121.935971][ T603] taskstats 19KB 19KB [ 121.941866][ T603] proc_dir_entry 444KB 444KB [ 121.964859][ T603] pde_opener 4KB 7KB [ 121.971068][ T603] seq_file 215KB 236KB [ 121.992178][ T603] sigqueue 133KB 133KB [ 121.998194][ T603] shmem_inode_cache 749KB 749KB [ 122.013690][ T603] kernfs_iattrs_cache 4KB 7KB [ 122.021471][ T603] kernfs_node_cache 8449KB 8449KB [ 122.043637][ T603] mnt_cache 88KB 94KB [ 122.050529][ T603] filp 3778KB 3906KB [ 122.056632][ T603] names_cache 80116KB 80473KB [ 122.065132][ T603] hashtab_node 74KB 75KB [ 122.071379][ T603] ebitmap_node 412KB 413KB [ 122.078099][ T603] avtab_node 185KB 187KB [ 122.101737][ T603] avc_node 82KB 87KB [ 122.115699][ T603] lsm_inode_cache 1644KB 1644KB [ 122.122041][ T603] lsm_file_cache 367KB 408KB [ 122.151874][ T603] key_jar 2KB 3KB [ 122.158563][ T603] uts_namespace 9KB 15KB [ 122.170826][ T603] nsproxy 5KB 7KB [ 122.192190][ T603] vm_area_struct 5125KB 5125KB [ 122.198134][ T603] fs_cache 44KB 44KB [ 122.211902][ T603] files_cache 277KB 277KB [ 122.218740][ T603] signal_cache 524KB 524KB [ 122.225315][ T603] sighand_cache 367KB 367KB [ 122.231344][ T603] task_struct 1953KB 1953KB [ 122.239865][ T603] cred_jar 362KB 376KB [ 122.246353][ T603] anon_vma_chain 1177KB 1177KB [ 122.252255][ T603] anon_vma 169KB 173KB [ 122.263255][ T603] pid 56KB 56KB [ 122.269658][ T603] Acpi-Operand 153KB 174KB [ 122.282830][ T603] Acpi-ParseExt 15KB 19KB [ 122.299290][ T603] Acpi-Parse 47KB 47KB [ 122.305711][ T603] Acpi-State 90KB 110KB [ 122.311766][ T603] Acpi-Namespace 26KB 28KB [ 122.331557][ T603] trace_event_file 155KB 155KB [ 122.349043][ T603] ftrace_event_field 268KB 268KB [ 122.363100][ T603] pool_workqueue 30KB 32KB [ 122.369252][ T603] mm_struct 432KB 432KB [ 122.396309][ T603] vmap_area 7977KB 7977KB [ 122.412772][ T603] kmalloc-8k 4096KB 4096KB [ 122.435584][ T603] kmalloc-4k 39424KB 39584KB [ 122.441924][ T603] kmalloc-2k 17632KB 17632KB [ 122.468033][ T603] kmalloc-1k 26208KB 26208KB [ 122.474262][ T603] kmalloc-512 17168KB 17168KB [ 122.480314][ T603] kmalloc-256 2488KB 2488KB [ 122.492919][ T603] kmalloc-192 1046KB 1080KB [ 122.498945][ T603] kmalloc-128 912KB 912KB [ 122.527044][ T603] kmalloc-96 620KB 620KB [ 122.552175][ T603] kmalloc-64 11612KB 11612KB [ 122.570105][ T603] kmalloc-32 883KB 888KB [ 122.576018][ T603] kmalloc-16 296KB 296KB [ 122.582255][ T603] kmalloc-8 170KB 199KB [ 122.629368][ T603] kmem_cache_node 34KB 36KB [ 122.655541][ T603] kmem_cache 158KB 165KB [ 122.661568][ T603] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=603,uid=0 [ 122.703772][ T603] Out of memory (oom_kill_allocating_task): Killed process 599 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 122.766188][ T24] oom_reaper: reaped process 599 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 123.482313][ T613] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 123.506841][ T613] CPU: 0 PID: 613 Comm: syz-executor.5 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 123.517528][ T613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 123.532375][ T613] Call Trace: [ 123.535896][ T613] dump_stack+0x1d8/0x241 [ 123.540380][ T613] ? panic+0x896/0x896 [ 123.544780][ T613] ? ___ratelimit+0x3f7/0x580 [ 123.549714][ T613] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 123.555517][ T613] ? _raw_spin_lock+0xa4/0x1b0 [ 123.560304][ T613] ? asan.module_dtor+0x20/0x20 [ 123.565293][ T613] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 123.570871][ T613] dump_header+0xd5/0x6b0 [ 123.579879][ T613] oom_kill_process+0xeb/0x2c0 [ 123.585173][ T613] out_of_memory+0x6e9/0x890 [ 123.589943][ T613] ? unregister_oom_notifier+0x20/0x20 [ 123.595417][ T613] __alloc_pages_slowpath+0x20c6/0x2700 [ 123.605941][ T613] ? current_gfp_context+0x80/0x80 [ 123.611088][ T613] ? __alloc_pages_nodemask+0x840/0x840 [ 123.616916][ T613] ? setup_fault_attr+0x3d0/0x3d0 [ 123.622020][ T613] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 123.628873][ T613] __alloc_pages_nodemask+0x4b8/0x840 [ 123.634275][ T613] ? preempt_schedule_notrace+0x140/0x140 [ 123.640329][ T613] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 123.645959][ T613] ? ion_page_pool_alloc+0x2f5/0x430 [ 123.651423][ T613] ion_system_heap_allocate+0x2ac/0xaf0 [ 123.657512][ T613] ? ion_system_heap_destroy_pools+0x70/0x70 [ 123.663681][ T613] ? ion_buffer_alloc+0x12f/0x840 [ 123.668605][ T613] ion_buffer_alloc+0x20f/0x840 [ 123.674075][ T613] ion_dmabuf_alloc+0xb5/0x210 [ 123.679480][ T613] ? asan.module_dtor+0x20/0x20 [ 123.685101][ T613] ion_alloc_fd+0x25/0x70 [ 123.689244][ T613] ion_ioctl+0x30b/0x500 [ 123.693409][ T613] ? debug_shrink_set+0x1d0/0x1d0 [ 123.698576][ T613] ? debug_shrink_set+0x1d0/0x1d0 [ 123.704104][ T613] do_vfs_ioctl+0x742/0x1720 [ 123.708724][ T613] ? ioctl_preallocate+0x250/0x250 [ 123.713761][ T613] ? __fget+0x407/0x490 [ 123.717918][ T613] ? fget_many+0x20/0x20 [ 123.722542][ T613] ? switch_fpu_return+0x1d4/0x410 [ 123.727996][ T613] ? security_file_ioctl+0x7d/0xa0 [ 123.733294][ T613] __x64_sys_ioctl+0xd4/0x110 [ 123.738130][ T613] do_syscall_64+0xca/0x1c0 [ 123.742659][ T613] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 123.829576][ T613] Mem-Info: [ 123.832922][ T613] active_anon:7440 inactive_anon:73 isolated_anon:0 [ 123.832922][ T613] active_file:23 inactive_file:0 isolated_file:0 [ 123.832922][ T613] unevictable:0 dirty:0 writeback:0 unstable:0 [ 123.832922][ T613] slab_reclaimable:6258 slab_unreclaimable:67694 [ 123.832922][ T613] mapped:1 shmem:164 pagetables:287 bounce:0 [ 123.832922][ T613] free:63007 free_pcp:631 free_cma:0 [ 123.901408][ T613] Node 0 active_anon:29760kB inactive_anon:292kB active_file:92kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 123.959579][ T613] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 124.021034][ T613] lowmem_reserve[]: 0 2894 6835 6835 [ 124.028041][ T613] DMA32 free:108988kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1732kB local_pcp:248kB free_cma:0kB [ 124.065741][ T613] lowmem_reserve[]: 0 0 3941 3941 [ 124.071629][ T613] Normal free:127196kB min:127252kB low:159064kB high:190876kB active_anon:29760kB inactive_anon:292kB active_file:92kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1148kB bounce:0kB free_pcp:900kB local_pcp:116kB free_cma:0kB [ 124.118712][ T613] lowmem_reserve[]: 0 0 0 0 [ 124.149504][ T613] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 124.197099][ T613] DMA32: 0*4kB 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 106*1024kB (U) 0*2048kB 0*4096kB = 109000kB [ 124.212795][ T613] Normal: 1117*4kB (UME) 415*8kB (UM) 167*16kB (ME) 159*32kB (UME) 106*64kB (UM) 53*128kB (UM) 17*256kB (UM) 11*512kB (UM) 78*1024kB (UM) 5*2048kB (U) 0*4096kB = 129212kB [ 124.232267][ T613] 193 total pagecache pages [ 124.236727][ T613] 0 pages in swap cache [ 124.241099][ T613] Swap cache stats: add 0, delete 0, find 0/0 [ 124.257944][ T613] Free swap = 0kB [ 124.261837][ T613] Total swap = 0kB [ 124.265622][ T613] 2097051 pages RAM [ 124.269293][ T613] 0 pages HighMem/MovableOnly [ 124.280354][ T613] 341775 pages reserved [ 124.292994][ T613] 0 pages cma reserved [ 124.296982][ T613] Unreclaimable slab info: [ 124.301686][ T613] Name Used Total [ 124.331882][ T613] pid_2 23KB 23KB [ 124.358305][ T613] AF_VSOCK 31KB 31KB [ 124.372076][ T613] TIPC 21KB 30KB [ 124.399584][ T613] bridge_fdb_cache 7KB 7KB [ 124.421471][ T613] fib6_nodes 112KB 116KB [ 124.437135][ T613] ip6_dst_cache 724KB 727KB [ 124.465257][ T613] PINGv6 31KB 31KB [ 124.489861][ T613] RAWv6 92KB 94KB [ 124.496835][ T613] UDPLITEv6 31KB 31KB [ 124.512232][ T613] UDPv6 70KB 94KB [ 124.529518][ T613] TCPv6 61KB 61KB [ 124.536132][ T613] ashmem_area_cache 7KB 7KB [ 124.542899][ T613] wg_peer 105KB 123KB [ 124.562973][ T613] allowedips_node 15KB 15KB [ 124.569101][ T613] sd_ext_cdb 0KB 3KB [ 124.595631][ T613] scsi_sense_cache 1071KB 1092KB [ 124.601650][ T613] virtio_scsi_cmd 16KB 16KB [ 124.631309][ T613] sgpool-128 8KB 29KB [ 124.651863][ T613] sgpool-64 31KB 31KB [ 124.670525][ T613] sgpool-32 189KB 189KB [ 124.676767][ T613] sgpool-16 82KB 82KB [ 124.700151][ T613] sgpool-8 101KB 101KB [ 124.716706][ T613] f2fs_bio_post_read_ctx 13KB 15KB [ 124.730346][ T613] jbd2_inode 5KB 7KB [ 124.757302][ T613] ext4_system_zone 0KB 3KB [ 124.772062][ T613] ext4_bio_post_read_ctx 12KB 15KB [ 124.796787][ T613] bio-1 1KB 3KB [ 124.829285][ T613] pid_namespace 4KB 7KB [ 124.849675][ T613] UNIX 2310KB 2310KB [ 124.879269][ T613] UDP-Lite 15KB 15KB [ 124.891557][ T613] tcp_bind_bucket 4KB 4KB [ 124.910224][ T613] ip_fib_trie 21KB 24KB [ 124.929719][ T613] ip_fib_alias 95KB 98KB [ 124.951064][ T613] ip_dst_cache 19KB 20KB [ 124.963037][ T613] PING 15KB 15KB [ 124.969100][ T613] RAW 46KB 46KB [ 124.992972][ T613] UDP 59KB 63KB [ 124.999253][ T613] tw_sock_TCP 3KB 3KB [ 125.022964][ T613] request_sock_TCP 7KB 15KB [ 125.029041][ T613] TCP 63KB 63KB [ 125.042982][ T613] eventpoll_pwq 10KB 11KB [ 125.049376][ T613] eventpoll_epi 24KB 27KB [ 125.072965][ T613] inotify_inode_mark 11KB 11KB [ 125.079318][ T613] bio_crypt_ctx 7KB 7KB [ 125.092998][ T613] request_queue 123KB 304KB [ 125.099121][ T613] blkdev_ioc 23KB 23KB [ 125.122982][ T613] bio-0 543KB 543KB [ 125.129062][ T613] biovec-max 892KB 892KB [ 125.142967][ T613] biovec-64 535KB 535KB [ 125.148869][ T613] biovec-16 30KB 30KB [ 125.176500][ T613] uid_cache 4KB 8KB [ 125.186534][ T613] dmaengine-unmap-2 0KB 4KB [ 125.209484][ T613] audit_buffer 6KB 7KB [ 125.247495][ T613] skbuff_fclone_cache 510KB 517KB [ 125.254919][ T613] skbuff_head_cache 7550KB 7567KB [ 125.262084][ T613] configfs_dir_cache 0KB 3KB [ 125.270701][ T613] file_lock_cache 146KB 146KB [ 125.303062][ T613] file_lock_ctx 5KB 7KB [ 125.309688][ T613] fsnotify_mark_connector 7KB 7KB [ 125.339288][ T613] net_namespace 45KB 63KB [ 125.346440][ T613] task_delay_info 59KB 59KB [ 125.352977][ T613] taskstats 19KB 19KB [ 125.359118][ T613] proc_dir_entry 444KB 444KB [ 125.372992][ T613] pde_opener 4KB 7KB [ 125.379213][ T613] seq_file 215KB 236KB [ 125.402975][ T613] sigqueue 133KB 133KB [ 125.409401][ T613] shmem_inode_cache 749KB 749KB [ 125.418620][ T613] kernfs_iattrs_cache 4KB 7KB [ 125.424784][ T613] kernfs_node_cache 8449KB 8449KB [ 125.430953][ T613] mnt_cache 88KB 94KB [ 125.442973][ T613] filp 3777KB 3898KB [ 125.449057][ T613] names_cache 79415KB 79759KB [ 125.456243][ T613] hashtab_node 74KB 75KB [ 125.462356][ T613] ebitmap_node 412KB 413KB [ 125.468666][ T613] avtab_node 185KB 187KB [ 125.481648][ T613] avc_node 82KB 87KB [ 125.488988][ T613] lsm_inode_cache 1644KB 1644KB [ 125.495235][ T613] lsm_file_cache 367KB 408KB [ 125.501382][ T613] key_jar 2KB 3KB [ 125.509801][ T613] uts_namespace 9KB 15KB [ 125.515889][ T613] nsproxy 5KB 7KB [ 125.522070][ T613] vm_area_struct 5125KB 5125KB [ 125.528701][ T613] fs_cache 44KB 44KB [ 125.534850][ T613] files_cache 277KB 277KB [ 125.540711][ T613] signal_cache 524KB 524KB [ 125.567116][ T613] sighand_cache 367KB 367KB [ 125.573407][ T613] task_struct 1953KB 1953KB [ 125.579264][ T613] cred_jar 362KB 376KB [ 125.592967][ T613] anon_vma_chain 1177KB 1177KB [ 125.598862][ T613] anon_vma 169KB 173KB [ 125.612974][ T613] pid 56KB 56KB [ 125.619179][ T613] Acpi-Operand 153KB 174KB [ 125.632061][ T613] Acpi-ParseExt 15KB 19KB [ 125.645236][ T613] Acpi-Parse 47KB 47KB [ 125.651406][ T613] Acpi-State 90KB 110KB [ 125.672012][ T613] Acpi-Namespace 26KB 28KB [ 125.684657][ T613] trace_event_file 155KB 155KB [ 125.691025][ T613] ftrace_event_field 268KB 268KB [ 125.697616][ T613] pool_workqueue 30KB 32KB [ 125.711291][ T613] mm_struct 432KB 432KB [ 125.719744][ T613] vmap_area 8067KB 8067KB [ 125.726023][ T613] kmalloc-8k 4096KB 4096KB [ 125.732043][ T613] kmalloc-4k 39248KB 39392KB [ 125.740179][ T613] kmalloc-2k 17632KB 17632KB [ 125.747072][ T613] kmalloc-1k 26240KB 26240KB [ 125.786133][ T613] kmalloc-512 17168KB 17168KB [ 125.792448][ T613] kmalloc-256 2488KB 2488KB [ 125.805132][ T613] kmalloc-192 1046KB 1080KB [ 125.811377][ T613] kmalloc-128 912KB 912KB [ 125.817702][ T613] kmalloc-96 620KB 620KB [ 125.853677][ T613] kmalloc-64 11736KB 11736KB [ 125.859913][ T613] kmalloc-32 883KB 888KB [ 125.883754][ T613] kmalloc-16 296KB 296KB [ 125.890016][ T613] kmalloc-8 170KB 199KB [ 125.912400][ T613] kmem_cache_node 34KB 36KB [ 125.918611][ T613] kmem_cache 158KB 165KB [ 125.927576][ T613] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=613,uid=0 [ 125.942343][ T613] Out of memory (oom_kill_allocating_task): Killed process 600 (syz-executor.5) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 125.973608][ T24] oom_reaper: reaped process 600 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 127.257500][ T612] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 127.271576][ T612] CPU: 1 PID: 612 Comm: syz-executor.2 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 127.281623][ T612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 127.291799][ T612] Call Trace: [ 127.295021][ T612] dump_stack+0x1d8/0x241 [ 127.299548][ T612] ? panic+0x896/0x896 [ 127.304239][ T612] ? ___ratelimit+0x3f7/0x580 [ 127.308928][ T612] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 127.314574][ T612] ? _raw_spin_lock+0xa4/0x1b0 [ 127.319250][ T612] ? asan.module_dtor+0x20/0x20 [ 127.324029][ T612] dump_header+0xd5/0x6b0 [ 127.328629][ T612] oom_kill_process+0xeb/0x2c0 [ 127.333485][ T612] out_of_memory+0x6e9/0x890 [ 127.337929][ T612] ? unregister_oom_notifier+0x20/0x20 [ 127.343559][ T612] ? __zone_watermark_ok+0x94/0x380 [ 127.348517][ T612] __alloc_pages_slowpath+0x20c6/0x2700 [ 127.354252][ T612] ? current_gfp_context+0x80/0x80 [ 127.359385][ T612] ? __alloc_pages_nodemask+0x840/0x840 [ 127.365168][ T612] ? setup_fault_attr+0x3d0/0x3d0 [ 127.371003][ T612] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 127.377671][ T612] __alloc_pages_nodemask+0x4b8/0x840 [ 127.383406][ T612] ? preempt_schedule_notrace+0x140/0x140 [ 127.389307][ T612] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 127.395487][ T612] ? ion_page_pool_alloc+0x2f5/0x430 [ 127.400661][ T612] ion_system_heap_allocate+0x2ac/0xaf0 [ 127.406228][ T612] ? ion_system_heap_destroy_pools+0x70/0x70 [ 127.412218][ T612] ? ion_buffer_alloc+0x12f/0x840 [ 127.417151][ T612] ion_buffer_alloc+0x20f/0x840 [ 127.421930][ T612] ion_dmabuf_alloc+0xb5/0x210 [ 127.426765][ T612] ? asan.module_dtor+0x20/0x20 [ 127.431873][ T612] ion_alloc_fd+0x25/0x70 [ 127.436364][ T612] ion_ioctl+0x30b/0x500 [ 127.440647][ T612] ? debug_shrink_set+0x1d0/0x1d0 [ 127.445726][ T612] ? debug_shrink_set+0x1d0/0x1d0 [ 127.450997][ T612] do_vfs_ioctl+0x742/0x1720 [ 127.455453][ T612] ? ioctl_preallocate+0x250/0x250 [ 127.460877][ T612] ? __fget+0x407/0x490 [ 127.465416][ T612] ? fget_many+0x20/0x20 [ 127.469858][ T612] ? switch_fpu_return+0x1d4/0x410 [ 127.475021][ T612] ? security_file_ioctl+0x7d/0xa0 [ 127.481090][ T612] __x64_sys_ioctl+0xd4/0x110 [ 127.486296][ T612] do_syscall_64+0xca/0x1c0 [ 127.491027][ T612] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 127.512950][ T612] Mem-Info: [ 127.516010][ T612] active_anon:7425 inactive_anon:73 isolated_anon:0 [ 127.516010][ T612] active_file:15 inactive_file:15 isolated_file:0 [ 127.516010][ T612] unevictable:0 dirty:0 writeback:0 unstable:0 [ 127.516010][ T612] slab_reclaimable:6258 slab_unreclaimable:67532 [ 127.516010][ T612] mapped:1 shmem:164 pagetables:287 bounce:0 [ 127.516010][ T612] free:65049 free_pcp:459 free_cma:0 [ 127.593026][ T612] Node 0 active_anon:29700kB inactive_anon:292kB active_file:60kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 127.623034][ T612] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 127.651752][ T612] lowmem_reserve[]: 0 2894 6835 6835 [ 127.657640][ T612] DMA32 free:108944kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:332kB local_pcp:84kB free_cma:0kB [ 127.687437][ T612] lowmem_reserve[]: 0 0 3941 3941 [ 127.693396][ T612] Normal free:127244kB min:127252kB low:159064kB high:190876kB active_anon:29700kB inactive_anon:292kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1148kB bounce:0kB free_pcp:2600kB local_pcp:1340kB free_cma:0kB [ 127.726013][ T612] lowmem_reserve[]: 0 0 0 0 [ 127.730519][ T612] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 127.752894][ T612] DMA32: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 98*1024kB (UM) 4*2048kB (U) 0*4096kB = 108944kB [ 127.778177][ T612] Normal: 625*4kB (ME) 409*8kB (UM) 166*16kB (UME) 161*32kB (ME) 106*64kB (UM) 52*128kB (M) 17*256kB (UM) 11*512kB (UM) 68*1024kB (UM) 10*2048kB (U) 0*4096kB = 127116kB [ 127.805585][ T612] 194 total pagecache pages [ 127.810012][ T612] 0 pages in swap cache [ 127.814113][ T612] Swap cache stats: add 0, delete 0, find 0/0 [ 127.820264][ T612] Free swap = 0kB [ 127.831829][ T612] Total swap = 0kB [ 127.835655][ T612] 2097051 pages RAM [ 127.839461][ T612] 0 pages HighMem/MovableOnly [ 127.845977][ T612] 341775 pages reserved [ 127.850062][ T612] 0 pages cma reserved [ 127.854141][ T612] Unreclaimable slab info: [ 127.858514][ T612] Name Used Total [ 127.864797][ T612] pid_2 23KB 23KB [ 127.870747][ T612] AF_VSOCK 31KB 31KB [ 127.877328][ T612] TIPC 21KB 30KB [ 127.884737][ T612] bridge_fdb_cache 7KB 7KB [ 127.891234][ T612] fib6_nodes 112KB 116KB [ 127.897373][ T612] ip6_dst_cache 724KB 727KB [ 127.903601][ T612] PINGv6 31KB 31KB [ 127.910008][ T612] RAWv6 92KB 94KB [ 127.916351][ T612] UDPLITEv6 31KB 31KB [ 127.922371][ T612] UDPv6 70KB 94KB [ 127.928273][ T612] TCPv6 61KB 61KB [ 127.934258][ T612] ashmem_area_cache 7KB 7KB [ 127.940315][ T612] wg_peer 105KB 123KB [ 127.946409][ T612] allowedips_node 15KB 15KB [ 127.952293][ T612] sd_ext_cdb 0KB 3KB [ 127.958249][ T612] scsi_sense_cache 1071KB 1092KB [ 127.970256][ T612] virtio_scsi_cmd 16KB 16KB [ 127.976850][ T612] sgpool-128 8KB 29KB [ 127.991510][ T612] sgpool-64 31KB 31KB [ 128.007152][ T612] sgpool-32 189KB 189KB [ 128.014846][ T612] sgpool-16 82KB 82KB [ 128.021270][ T612] sgpool-8 101KB 101KB [ 128.034532][ T612] f2fs_bio_post_read_ctx 13KB 15KB [ 128.041945][ T612] jbd2_inode 5KB 7KB [ 128.048861][ T612] ext4_system_zone 0KB 3KB [ 128.057193][ T612] ext4_bio_post_read_ctx 12KB 15KB [ 128.072675][ T612] bio-1 1KB 3KB [ 128.080701][ T612] pid_namespace 4KB 7KB [ 128.089194][ T612] UNIX 2310KB 2310KB [ 128.103291][ T612] UDP-Lite 15KB 15KB [ 128.109335][ T612] tcp_bind_bucket 4KB 4KB [ 128.121909][ T612] ip_fib_trie 21KB 24KB [ 128.137328][ T612] ip_fib_alias 95KB 98KB [ 128.143509][ T612] ip_dst_cache 19KB 20KB [ 128.153087][ T612] PING 15KB 15KB [ 128.160001][ T612] RAW 46KB 46KB [ 128.166873][ T612] UDP 59KB 63KB [ 128.173896][ T612] tw_sock_TCP 3KB 3KB [ 128.180083][ T612] request_sock_TCP 7KB 15KB [ 128.186748][ T612] TCP 63KB 63KB [ 128.193033][ T612] eventpoll_pwq 10KB 11KB [ 128.199783][ T612] eventpoll_epi 24KB 27KB [ 128.206762][ T612] inotify_inode_mark 11KB 11KB [ 128.213564][ T612] bio_crypt_ctx 7KB 7KB [ 128.220215][ T612] request_queue 123KB 304KB [ 128.227684][ T612] blkdev_ioc 23KB 23KB [ 128.238813][ T612] bio-0 543KB 543KB [ 128.245670][ T612] biovec-max 892KB 892KB [ 128.254703][ T612] biovec-64 535KB 535KB [ 128.265618][ T612] biovec-16 30KB 30KB [ 128.272095][ T612] uid_cache 4KB 8KB [ 128.278811][ T612] dmaengine-unmap-2 0KB 4KB [ 128.285075][ T612] audit_buffer 6KB 7KB [ 128.291466][ T612] skbuff_fclone_cache 510KB 517KB [ 128.298246][ T612] skbuff_head_cache 7557KB 7567KB [ 128.304476][ T612] configfs_dir_cache 0KB 3KB [ 128.311352][ T612] file_lock_cache 146KB 146KB [ 128.317747][ T612] file_lock_ctx 5KB 7KB [ 128.325257][ T612] fsnotify_mark_connector 7KB 7KB [ 128.332877][ T612] net_namespace 45KB 63KB [ 128.339404][ T612] task_delay_info 59KB 59KB [ 128.347176][ T612] taskstats 19KB 19KB [ 128.353321][ T612] proc_dir_entry 444KB 444KB [ 128.359889][ T612] pde_opener 4KB 7KB [ 128.366521][ T612] seq_file 215KB 236KB [ 128.373214][ T612] sigqueue 133KB 133KB [ 128.379404][ T612] shmem_inode_cache 749KB 749KB [ 128.386089][ T612] kernfs_iattrs_cache 4KB 7KB [ 128.393387][ T612] kernfs_node_cache 8449KB 8449KB [ 128.400901][ T612] mnt_cache 88KB 94KB [ 128.406996][ T612] filp 3777KB 3898KB [ 128.414302][ T612] names_cache 79415KB 79759KB [ 128.421330][ T612] hashtab_node 74KB 75KB [ 128.428153][ T612] ebitmap_node 412KB 413KB [ 128.435234][ T612] avtab_node 185KB 187KB [ 128.441257][ T612] avc_node 82KB 87KB [ 128.448294][ T612] lsm_inode_cache 1644KB 1644KB [ 128.454439][ T612] lsm_file_cache 367KB 408KB [ 128.460456][ T612] key_jar 2KB 3KB [ 128.466708][ T612] uts_namespace 9KB 15KB [ 128.479542][ T612] nsproxy 5KB 7KB [ 128.490956][ T612] vm_area_struct 5125KB 5125KB [ 128.497254][ T612] fs_cache 44KB 44KB [ 128.510652][ T612] files_cache 277KB 277KB [ 128.521057][ T612] signal_cache 524KB 524KB [ 128.533458][ T612] sighand_cache 367KB 367KB [ 128.539549][ T612] task_struct 1953KB 1953KB [ 128.546460][ T612] cred_jar 362KB 376KB [ 128.552511][ T612] anon_vma_chain 1177KB 1177KB [ 128.560072][ T612] anon_vma 169KB 173KB [ 128.567319][ T612] pid 56KB 56KB [ 128.573526][ T612] Acpi-Operand 153KB 174KB [ 128.579914][ T612] Acpi-ParseExt 15KB 19KB [ 128.585850][ T612] Acpi-Parse 47KB 47KB [ 128.592138][ T612] Acpi-State 90KB 110KB [ 128.598592][ T612] Acpi-Namespace 26KB 28KB [ 128.605189][ T612] trace_event_file 155KB 155KB [ 128.611311][ T612] ftrace_event_field 268KB 268KB [ 128.617973][ T612] pool_workqueue 30KB 32KB [ 128.624988][ T612] mm_struct 432KB 432KB [ 128.631039][ T612] vmap_area 8094KB 8095KB [ 128.638046][ T612] kmalloc-8k 4096KB 4096KB [ 128.649844][ T612] kmalloc-4k 39248KB 39392KB [ 128.656434][ T612] kmalloc-2k 17632KB 17632KB [ 128.662912][ T612] kmalloc-1k 26272KB 26272KB [ 128.669267][ T612] kmalloc-512 17168KB 17168KB [ 128.675984][ T612] kmalloc-256 2488KB 2488KB [ 128.682588][ T612] kmalloc-192 1046KB 1080KB [ 128.688993][ T612] kmalloc-128 912KB 912KB [ 128.696312][ T612] kmalloc-96 620KB 620KB [ 128.702876][ T612] kmalloc-64 11768KB 11768KB [ 128.709146][ T612] kmalloc-32 883KB 888KB [ 128.715151][ T612] kmalloc-16 296KB 296KB [ 128.721590][ T612] kmalloc-8 170KB 199KB [ 128.727772][ T612] kmem_cache_node 34KB 36KB [ 128.734019][ T612] kmem_cache 158KB 165KB [ 128.740219][ T612] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=612,uid=0 [ 128.756265][ T612] Out of memory (oom_kill_allocating_task): Killed process 602 (syz-executor.2) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 128.775284][ T24] oom_reaper: reaped process 602 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 129.517642][ T610] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 129.530947][ T610] CPU: 0 PID: 610 Comm: syz-executor.3 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 129.541242][ T610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 129.551471][ T610] Call Trace: [ 129.554698][ T610] dump_stack+0x1d8/0x241 [ 129.559385][ T610] ? panic+0x896/0x896 [ 129.563290][ T610] ? ___ratelimit+0x3f7/0x580 [ 129.568077][ T610] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 129.573747][ T610] ? _raw_spin_lock+0xa4/0x1b0 [ 129.578589][ T610] ? asan.module_dtor+0x20/0x20 [ 129.583455][ T610] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 129.589016][ T610] dump_header+0xd5/0x6b0 [ 129.593653][ T610] oom_kill_process+0xeb/0x2c0 [ 129.598302][ T610] out_of_memory+0x6e9/0x890 [ 129.602892][ T610] ? unregister_oom_notifier+0x20/0x20 [ 129.608190][ T610] __alloc_pages_slowpath+0x20c6/0x2700 [ 129.613758][ T610] ? current_gfp_context+0x80/0x80 [ 129.618716][ T610] ? __alloc_pages_nodemask+0x840/0x840 [ 129.624364][ T610] ? setup_fault_attr+0x3d0/0x3d0 [ 129.629483][ T610] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 129.636249][ T610] __alloc_pages_nodemask+0x4b8/0x840 [ 129.641619][ T610] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 129.647799][ T610] ? ion_system_heap_allocate+0x3d8/0xaf0 [ 129.653872][ T610] ? ion_system_heap_allocate+0x2f1/0xaf0 [ 129.659578][ T610] ? ion_page_pool_alloc+0x2f5/0x430 [ 129.664824][ T610] ion_system_heap_allocate+0x2ac/0xaf0 [ 129.670562][ T610] ? ion_system_heap_destroy_pools+0x70/0x70 [ 129.676354][ T610] ? ion_buffer_alloc+0x12f/0x840 [ 129.681305][ T610] ion_buffer_alloc+0x20f/0x840 [ 129.686608][ T610] ion_dmabuf_alloc+0xb5/0x210 [ 129.691489][ T610] ? asan.module_dtor+0x20/0x20 [ 129.696289][ T610] ion_alloc_fd+0x25/0x70 [ 129.700448][ T610] ion_ioctl+0x30b/0x500 [ 129.704607][ T610] ? debug_shrink_set+0x1d0/0x1d0 [ 129.709546][ T610] ? debug_shrink_set+0x1d0/0x1d0 [ 129.714751][ T610] do_vfs_ioctl+0x742/0x1720 [ 129.719267][ T610] ? ioctl_preallocate+0x250/0x250 [ 129.724791][ T610] ? __fget+0x407/0x490 [ 129.728949][ T610] ? fget_many+0x20/0x20 [ 129.733206][ T610] ? switch_fpu_return+0x1d4/0x410 [ 129.738152][ T610] ? security_file_ioctl+0x7d/0xa0 [ 129.743198][ T610] __x64_sys_ioctl+0xd4/0x110 [ 129.748220][ T610] do_syscall_64+0xca/0x1c0 [ 129.752825][ T610] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 129.765764][ T610] Mem-Info: [ 129.769001][ T610] active_anon:7410 inactive_anon:73 isolated_anon:0 [ 129.769001][ T610] active_file:31 inactive_file:0 isolated_file:0 [ 129.769001][ T610] unevictable:0 dirty:0 writeback:0 unstable:0 [ 129.769001][ T610] slab_reclaimable:6258 slab_unreclaimable:67547 [ 129.769001][ T610] mapped:1 shmem:164 pagetables:287 bounce:0 [ 129.769001][ T610] free:63057 free_pcp:156 free_cma:0 [ 129.806391][ T610] Node 0 active_anon:29640kB inactive_anon:292kB active_file:124kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 129.834453][ T610] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 129.861596][ T610] lowmem_reserve[]: 0 2894 6835 6835 [ 129.867160][ T610] DMA32 free:109072kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:280kB local_pcp:248kB free_cma:0kB [ 129.896135][ T610] lowmem_reserve[]: 0 0 3941 3941 [ 129.900906][ T610] Normal free:127248kB min:127252kB low:159064kB high:190876kB active_anon:29640kB inactive_anon:292kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5472kB pagetables:1148kB bounce:0kB free_pcp:344kB local_pcp:96kB free_cma:0kB [ 129.931758][ T610] lowmem_reserve[]: 0 0 0 0 [ 129.936256][ T610] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 129.950554][ T610] DMA32: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB (U) 96*1024kB (UM) 5*2048kB (U) 0*4096kB = 109072kB [ 129.964603][ T610] Normal: 628*4kB (ME) 408*8kB (M) 164*16kB (ME) 164*32kB (UME) 105*64kB (M) 53*128kB (UM) 17*256kB (UM) 11*512kB (UM) 66*1024kB (UM) 11*2048kB (U) 0*4096kB = 127248kB [ 129.982236][ T610] 194 total pagecache pages [ 129.986744][ T610] 0 pages in swap cache [ 129.991075][ T610] Swap cache stats: add 0, delete 0, find 0/0 [ 129.997497][ T610] Free swap = 0kB [ 130.001106][ T610] Total swap = 0kB [ 130.004872][ T610] 2097051 pages RAM [ 130.009010][ T610] 0 pages HighMem/MovableOnly [ 130.014325][ T610] 341775 pages reserved [ 130.018643][ T610] 0 pages cma reserved [ 130.023347][ T610] Unreclaimable slab info: [ 130.027799][ T610] Name Used Total [ 130.033964][ T610] pid_2 23KB 23KB [ 130.040190][ T610] AF_VSOCK 31KB 31KB [ 130.046212][ T610] TIPC 21KB 30KB [ 130.053316][ T610] bridge_fdb_cache 7KB 7KB [ 130.059939][ T610] fib6_nodes 112KB 116KB [ 130.066061][ T610] ip6_dst_cache 724KB 727KB [ 130.073102][ T610] PINGv6 31KB 31KB [ 130.080024][ T610] RAWv6 92KB 94KB [ 130.087303][ T610] UDPLITEv6 31KB 31KB [ 130.094416][ T610] UDPv6 70KB 94KB [ 130.101053][ T610] TCPv6 61KB 61KB [ 130.107524][ T610] ashmem_area_cache 7KB 7KB [ 130.114202][ T610] wg_peer 105KB 123KB [ 130.120590][ T610] allowedips_node 15KB 15KB [ 130.126890][ T610] sd_ext_cdb 0KB 3KB [ 130.133197][ T610] scsi_sense_cache 1071KB 1092KB [ 130.140220][ T610] virtio_scsi_cmd 16KB 16KB [ 130.146351][ T610] sgpool-128 8KB 29KB [ 130.152223][ T610] sgpool-64 31KB 31KB [ 130.158872][ T610] sgpool-32 189KB 189KB [ 130.164791][ T610] sgpool-16 82KB 82KB [ 130.171156][ T610] sgpool-8 101KB 101KB [ 130.178505][ T610] f2fs_bio_post_read_ctx 13KB 15KB [ 130.185372][ T610] jbd2_inode 5KB 7KB [ 130.191401][ T610] ext4_system_zone 0KB 3KB [ 130.197892][ T610] ext4_bio_post_read_ctx 12KB 15KB [ 130.204700][ T610] bio-1 1KB 3KB [ 130.211289][ T610] pid_namespace 4KB 7KB [ 130.217933][ T610] UNIX 2310KB 2310KB [ 130.223801][ T610] UDP-Lite 15KB 15KB [ 130.230277][ T610] tcp_bind_bucket 4KB 4KB [ 130.236922][ T610] ip_fib_trie 21KB 24KB [ 130.243237][ T610] ip_fib_alias 95KB 98KB [ 130.249582][ T610] ip_dst_cache 19KB 20KB [ 130.255581][ T610] PING 15KB 15KB [ 130.262307][ T610] RAW 46KB 46KB [ 130.268411][ T610] UDP 59KB 63KB [ 130.274479][ T610] tw_sock_TCP 3KB 3KB [ 130.280447][ T610] request_sock_TCP 7KB 15KB [ 130.286536][ T610] TCP 63KB 63KB [ 130.292374][ T610] eventpoll_pwq 10KB 11KB [ 130.298247][ T610] eventpoll_epi 24KB 27KB [ 130.304257][ T610] inotify_inode_mark 11KB 11KB [ 130.310223][ T610] bio_crypt_ctx 7KB 7KB [ 130.316354][ T610] request_queue 123KB 304KB [ 130.322459][ T610] blkdev_ioc 23KB 23KB [ 130.328570][ T610] bio-0 543KB 543KB [ 130.334537][ T610] biovec-max 892KB 892KB [ 130.340694][ T610] biovec-64 535KB 535KB [ 130.347212][ T610] biovec-16 30KB 30KB [ 130.353628][ T610] uid_cache 4KB 8KB [ 130.359813][ T610] dmaengine-unmap-2 0KB 4KB [ 130.366168][ T610] audit_buffer 6KB 7KB [ 130.372216][ T610] skbuff_fclone_cache 510KB 517KB [ 130.378311][ T610] skbuff_head_cache 7561KB 7567KB [ 130.384221][ T610] configfs_dir_cache 0KB 3KB [ 130.390519][ T610] file_lock_cache 146KB 146KB [ 130.396653][ T610] file_lock_ctx 5KB 7KB [ 130.402503][ T610] fsnotify_mark_connector 7KB 7KB [ 130.409297][ T610] net_namespace 45KB 63KB [ 130.416554][ T610] task_delay_info 59KB 59KB [ 130.423399][ T610] taskstats 19KB 19KB [ 130.429398][ T610] proc_dir_entry 444KB 444KB [ 130.436229][ T610] pde_opener 4KB 7KB [ 130.442795][ T610] seq_file 215KB 236KB [ 130.449493][ T610] sigqueue 133KB 133KB [ 130.456361][ T610] shmem_inode_cache 749KB 749KB [ 130.463178][ T610] kernfs_iattrs_cache 4KB 7KB [ 130.469636][ T610] kernfs_node_cache 8449KB 8449KB [ 130.475718][ T610] mnt_cache 88KB 94KB [ 130.482357][ T610] filp 3777KB 3898KB [ 130.488573][ T610] names_cache 79415KB 79759KB [ 130.494719][ T610] hashtab_node 74KB 75KB [ 130.500678][ T610] ebitmap_node 412KB 413KB [ 130.507051][ T610] avtab_node 185KB 187KB [ 130.513282][ T610] avc_node 82KB 87KB [ 130.519712][ T610] lsm_inode_cache 1644KB 1644KB [ 130.525995][ T610] lsm_file_cache 367KB 408KB [ 130.532038][ T610] key_jar 2KB 3KB [ 130.538410][ T610] uts_namespace 9KB 15KB [ 130.544489][ T610] nsproxy 5KB 7KB [ 130.550854][ T610] vm_area_struct 5125KB 5125KB [ 130.557125][ T610] fs_cache 44KB 44KB [ 130.563338][ T610] files_cache 277KB 277KB [ 130.569510][ T610] signal_cache 524KB 524KB [ 130.575809][ T610] sighand_cache 367KB 367KB [ 130.581686][ T610] task_struct 1953KB 1953KB [ 130.587696][ T610] cred_jar 362KB 376KB [ 130.593998][ T610] anon_vma_chain 1177KB 1177KB [ 130.599805][ T610] anon_vma 169KB 173KB [ 130.606298][ T610] pid 56KB 56KB [ 130.612225][ T610] Acpi-Operand 153KB 174KB [ 130.618285][ T610] Acpi-ParseExt 15KB 19KB [ 130.624278][ T610] Acpi-Parse 47KB 47KB [ 130.630158][ T610] Acpi-State 90KB 110KB [ 130.636070][ T610] Acpi-Namespace 26KB 28KB [ 130.642135][ T610] trace_event_file 155KB 155KB [ 130.648237][ T610] ftrace_event_field 268KB 268KB [ 130.654327][ T610] pool_workqueue 30KB 32KB [ 130.660288][ T610] mm_struct 432KB 432KB [ 130.668254][ T610] vmap_area 8099KB 8099KB [ 130.674412][ T610] kmalloc-8k 4096KB 4096KB [ 130.680345][ T610] kmalloc-4k 39248KB 39392KB [ 130.686944][ T610] kmalloc-2k 17632KB 17632KB [ 130.693220][ T610] kmalloc-1k 26304KB 26304KB [ 130.699669][ T610] kmalloc-512 17168KB 17168KB [ 130.705775][ T610] kmalloc-256 2488KB 2488KB [ 130.712246][ T610] kmalloc-192 1046KB 1080KB [ 130.718466][ T610] kmalloc-128 912KB 912KB [ 130.724512][ T610] kmalloc-96 620KB 620KB [ 130.730779][ T610] kmalloc-64 11772KB 11772KB [ 130.737217][ T610] kmalloc-32 883KB 888KB [ 130.743275][ T610] kmalloc-16 296KB 296KB [ 130.750000][ T610] kmalloc-8 170KB 199KB [ 130.756624][ T610] kmem_cache_node 34KB 36KB [ 130.762658][ T610] kmem_cache 158KB 165KB [ 130.768822][ T610] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=610,uid=0 [ 130.783953][ T610] Out of memory (oom_kill_allocating_task): Killed process 606 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 130.802572][ T24] oom_reaper: reaped process 606 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 132.269375][ T608] (elapsed 13.386 seconds) done. [ 132.274198][ T608] OOM killer disabled. [ 132.278050][ T608] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 132.287962][ T608] printk: Suspending console(s) (use no_console_suspend to debug) [ 132.333048][ T513] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 132.550430][ T608] ACPI: Preparing to enter system sleep state S3 [ 132.550778][ T608] PM: Saving platform NVS memory [ 132.550781][ T608] Disabling non-boot CPUs ... [ 132.553837][ T608] smpboot: CPU 1 is now offline [ 132.556018][ T608] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 132.556094][ T608] ACPI: Low-level resume complete [ 132.556176][ T608] PM: Restoring platform NVS memory [ 132.556187][ T608] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 132.580013][ T608] Enabling non-boot CPUs ... [ 132.580238][ T608] x86: Booting SMP configuration: [ 132.580243][ T608] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 132.580437][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 132.581431][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 132.583325][ T608] CPU1 is up [ 132.583797][ T608] ACPI: Waking up from system sleep state S3 [ 132.892648][ T608] OOM killer enabled. [ 132.896688][ T608] Restarting tasks ... done. [ 132.905827][ T608] Resume cause unknown [ 132.910741][ T608] PM: suspend exit 2024/01/26 17:16:20 executed programs: 43 [ 133.120759][ T626] PM: suspend entry (deep) [ 133.120762][ T624] PM: suspend entry (deep) [ 133.120940][ T623] PM: suspend entry (deep) [ 133.131123][ T626] PM: suspend exit [ 133.137281][ T623] PM: suspend exit [ 133.140730][ T625] PM: suspend entry (deep) [ 133.143838][ T627] PM: suspend entry (deep) [ 133.152277][ T625] PM: suspend exit [ 133.156686][ T627] PM: suspend exit [ 133.182450][ T624] Filesystems sync: 0.061 seconds [ 133.188624][ T624] Freezing user space processes ... [ 135.566970][ T626] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 135.601508][ T626] CPU: 0 PID: 626 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 135.611510][ T626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 135.621918][ T626] Call Trace: [ 135.625255][ T626] dump_stack+0x1d8/0x241 [ 135.629416][ T626] ? panic+0x896/0x896 [ 135.633404][ T626] ? ___ratelimit+0x3f7/0x580 [ 135.638100][ T626] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 135.645349][ T626] ? _raw_spin_lock+0xa4/0x1b0 [ 135.650136][ T626] ? asan.module_dtor+0x20/0x20 [ 135.655001][ T626] dump_header+0xd5/0x6b0 [ 135.659171][ T626] oom_kill_process+0xeb/0x2c0 [ 135.663859][ T626] out_of_memory+0x6e9/0x890 [ 135.668671][ T626] ? unregister_oom_notifier+0x20/0x20 [ 135.674191][ T626] ? __zone_watermark_ok+0x94/0x380 [ 135.679509][ T626] __alloc_pages_slowpath+0x20c6/0x2700 [ 135.684875][ T626] ? current_gfp_context+0x80/0x80 [ 135.689813][ T626] ? __alloc_pages_nodemask+0x840/0x840 [ 135.695499][ T626] ? setup_fault_attr+0x3d0/0x3d0 [ 135.700549][ T626] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 135.707405][ T626] __alloc_pages_nodemask+0x4b8/0x840 [ 135.712842][ T626] ? preempt_schedule_notrace+0x140/0x140 [ 135.718791][ T626] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 135.724580][ T626] ? ion_page_pool_alloc+0x2f5/0x430 [ 135.730135][ T626] ion_system_heap_allocate+0x2ac/0xaf0 [ 135.736039][ T626] ? ion_system_heap_destroy_pools+0x70/0x70 [ 135.742054][ T626] ? ion_buffer_alloc+0x12f/0x840 [ 135.747328][ T626] ion_buffer_alloc+0x20f/0x840 [ 135.752614][ T626] ion_dmabuf_alloc+0xb5/0x210 [ 135.757301][ T626] ? asan.module_dtor+0x20/0x20 [ 135.762072][ T626] ion_alloc_fd+0x25/0x70 [ 135.766409][ T626] ion_ioctl+0x30b/0x500 [ 135.771038][ T626] ? debug_shrink_set+0x1d0/0x1d0 [ 135.776679][ T626] ? debug_shrink_set+0x1d0/0x1d0 [ 135.781893][ T626] do_vfs_ioctl+0x742/0x1720 [ 135.786318][ T626] ? ioctl_preallocate+0x250/0x250 [ 135.791435][ T626] ? __fget+0x407/0x490 [ 135.795599][ T626] ? fget_many+0x20/0x20 [ 135.799674][ T626] ? switch_fpu_return+0x1d4/0x410 [ 135.805241][ T626] ? security_file_ioctl+0x7d/0xa0 [ 135.810343][ T626] __x64_sys_ioctl+0xd4/0x110 [ 135.814867][ T626] do_syscall_64+0xca/0x1c0 [ 135.819681][ T626] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 136.038071][ T626] Mem-Info: [ 136.048062][ T626] active_anon:7636 inactive_anon:73 isolated_anon:0 [ 136.048062][ T626] active_file:5 inactive_file:5 isolated_file:0 [ 136.048062][ T626] unevictable:0 dirty:1 writeback:5 unstable:0 [ 136.048062][ T626] slab_reclaimable:6326 slab_unreclaimable:67336 [ 136.048062][ T626] mapped:1 shmem:186 pagetables:299 bounce:0 [ 136.048062][ T626] free:66183 free_pcp:366 free_cma:0 [ 136.133056][ T626] Node 0 active_anon:30544kB inactive_anon:292kB active_file:20kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:4kB writeback:20kB shmem:744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 136.169674][ T626] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 136.199000][ T626] lowmem_reserve[]: 0 2894 6835 6835 [ 136.205332][ T626] DMA32 free:109024kB min:93428kB low:116784kB high:140140kB active_anon:200kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:384kB pagetables:84kB bounce:0kB free_pcp:532kB local_pcp:248kB free_cma:0kB [ 136.316360][ T626] lowmem_reserve[]: 0 0 3941 3941 [ 136.328222][ T626] Normal free:127224kB min:127252kB low:159064kB high:190876kB active_anon:30344kB inactive_anon:292kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5184kB pagetables:1112kB bounce:0kB free_pcp:1684kB local_pcp:1436kB free_cma:0kB [ 136.392411][ T626] lowmem_reserve[]: 0 0 0 0 [ 136.397240][ T626] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 136.426472][ T626] DMA32: 127*4kB (U) 0*8kB 0*16kB 1419*32kB (U) 753*64kB (U) 144*128kB (U) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 113308kB [ 136.456512][ T626] Normal: 104*4kB (M) 136*8kB (UMEH) 31*16kB (MEH) 2416*32kB (UMEH) 485*64kB (UMH) 86*128kB (UMH) 9*256kB (UMH) 3*512kB (UM) 0*1024kB 1*2048kB (M) 0*4096kB = 127248kB [ 136.474463][ T626] 195 total pagecache pages [ 136.479302][ T626] 0 pages in swap cache [ 136.483348][ T626] Swap cache stats: add 0, delete 0, find 0/0 [ 136.489931][ T626] Free swap = 0kB [ 136.493457][ T626] Total swap = 0kB [ 136.497189][ T626] 2097051 pages RAM [ 136.501939][ T626] 0 pages HighMem/MovableOnly [ 136.506593][ T626] 341775 pages reserved [ 136.510913][ T626] 0 pages cma reserved [ 136.514869][ T626] Unreclaimable slab info: [ 136.519407][ T626] Name Used Total [ 136.525673][ T626] pid_2 27KB 27KB [ 136.532562][ T626] AF_VSOCK 31KB 31KB [ 136.539439][ T626] TIPC 21KB 30KB [ 136.545603][ T626] bridge_fdb_cache 7KB 7KB [ 136.552166][ T626] fib6_nodes 112KB 116KB [ 136.558962][ T626] ip6_dst_cache 724KB 727KB [ 136.565206][ T626] PINGv6 31KB 31KB [ 136.571362][ T626] RAWv6 92KB 94KB [ 136.577535][ T626] UDPLITEv6 31KB 31KB [ 136.588175][ T626] UDPv6 70KB 94KB [ 136.594163][ T626] TCPv6 61KB 61KB [ 136.600559][ T626] ashmem_area_cache 7KB 7KB [ 136.606610][ T626] wg_peer 105KB 123KB [ 136.612906][ T626] allowedips_node 15KB 15KB [ 136.619054][ T626] sd_ext_cdb 0KB 3KB [ 136.625102][ T626] scsi_sense_cache 1071KB 1092KB [ 136.631300][ T626] virtio_scsi_cmd 16KB 16KB [ 136.637276][ T626] sgpool-128 8KB 29KB [ 136.643706][ T626] sgpool-64 31KB 31KB [ 136.658259][ T626] sgpool-32 220KB 220KB [ 136.664792][ T626] sgpool-16 90KB 90KB [ 136.686383][ T626] sgpool-8 112KB 112KB [ 136.708048][ T626] f2fs_bio_post_read_ctx 13KB 15KB [ 136.714920][ T626] jbd2_inode 5KB 7KB [ 136.721645][ T626] ext4_system_zone 0KB 3KB [ 136.728132][ T626] ext4_bio_post_read_ctx 12KB 15KB [ 136.735023][ T626] bio-1 1KB 3KB [ 136.741559][ T626] pid_namespace 4KB 7KB [ 136.747874][ T626] UNIX 2310KB 2310KB [ 136.754271][ T626] UDP-Lite 15KB 15KB [ 136.760396][ T626] tcp_bind_bucket 4KB 4KB [ 136.766527][ T626] ip_fib_trie 21KB 24KB [ 136.772684][ T626] ip_fib_alias 95KB 98KB [ 136.778608][ T626] ip_dst_cache 19KB 20KB [ 136.784747][ T626] PING 15KB 15KB [ 136.791095][ T626] RAW 46KB 46KB [ 136.797423][ T626] UDP 59KB 63KB [ 136.803701][ T626] tw_sock_TCP 3KB 3KB [ 136.809832][ T626] request_sock_TCP 7KB 15KB [ 136.815716][ T626] TCP 63KB 63KB [ 136.822316][ T626] eventpoll_pwq 11KB 11KB [ 136.828524][ T626] eventpoll_epi 27KB 27KB [ 136.834397][ T626] inotify_inode_mark 11KB 11KB [ 136.840512][ T626] bio_crypt_ctx 7KB 7KB [ 136.848753][ T626] request_queue 123KB 304KB [ 136.855072][ T626] blkdev_ioc 23KB 23KB [ 136.861089][ T626] bio-0 600KB 600KB [ 136.867135][ T626] biovec-max 952KB 952KB [ 136.873248][ T626] biovec-64 645KB 645KB [ 136.879218][ T626] biovec-16 33KB 33KB [ 136.885184][ T626] uid_cache 4KB 8KB [ 136.891209][ T626] dmaengine-unmap-2 0KB 4KB [ 136.901456][ T626] audit_buffer 5KB 7KB [ 136.907406][ T626] skbuff_fclone_cache 517KB 517KB [ 136.913640][ T626] skbuff_head_cache 7800KB 7800KB [ 136.919908][ T626] configfs_dir_cache 0KB 3KB [ 136.926081][ T626] file_lock_cache 150KB 150KB [ 136.932555][ T626] file_lock_ctx 5KB 7KB [ 136.948027][ T626] fsnotify_mark_connector 7KB 7KB [ 136.955374][ T626] net_namespace 45KB 63KB [ 136.968029][ T626] task_delay_info 59KB 59KB [ 136.974536][ T626] taskstats 19KB 19KB [ 136.998033][ T626] proc_dir_entry 468KB 468KB [ 137.004276][ T626] pde_opener 4KB 7KB [ 137.018048][ T626] seq_file 196KB 220KB [ 137.024443][ T626] sigqueue 133KB 133KB [ 137.048031][ T626] shmem_inode_cache 780KB 780KB [ 137.055224][ T626] kernfs_iattrs_cache 4KB 7KB [ 137.076055][ T626] kernfs_node_cache 8449KB 8449KB [ 137.082659][ T626] mnt_cache 88KB 94KB [ 137.098031][ T626] filp 3631KB 3732KB [ 137.104802][ T626] names_cache 75599KB 75743KB [ 137.122945][ T626] hashtab_node 74KB 75KB [ 137.128874][ T626] ebitmap_node 412KB 413KB [ 137.135200][ T626] avtab_node 185KB 187KB [ 137.151872][ T626] avc_node 82KB 87KB [ 137.158257][ T626] lsm_inode_cache 1664KB 1664KB [ 137.164312][ T626] lsm_file_cache 363KB 404KB [ 137.186454][ T626] key_jar 2KB 3KB [ 137.198095][ T626] uts_namespace 9KB 15KB [ 137.206598][ T626] nsproxy 5KB 7KB [ 137.246324][ T626] vm_area_struct 5059KB 5076KB [ 137.252449][ T626] fs_cache 44KB 44KB [ 137.266842][ T626] files_cache 277KB 277KB [ 137.278137][ T626] signal_cache 555KB 555KB [ 137.284026][ T626] sighand_cache 367KB 367KB [ 137.306249][ T626] task_struct 2016KB 2016KB [ 137.318179][ T626] cred_jar 347KB 360KB [ 137.324269][ T626] anon_vma_chain 1197KB 1197KB [ 137.346267][ T626] anon_vma 169KB 173KB [ 137.353146][ T626] pid 56KB 56KB [ 137.360000][ T626] Acpi-Operand 160KB 174KB [ 137.366487][ T626] Acpi-ParseExt 19KB 19KB [ 137.372777][ T626] Acpi-Parse 55KB 55KB [ 137.381425][ T626] Acpi-State 94KB 110KB [ 137.387501][ T626] Acpi-Namespace 26KB 28KB [ 137.394002][ T626] trace_event_file 155KB 155KB [ 137.418019][ T626] ftrace_event_field 268KB 268KB [ 137.424261][ T626] pool_workqueue 30KB 32KB [ 137.444690][ T626] mm_struct 421KB 432KB [ 137.457903][ T626] vmap_area 9552KB 9552KB [ 137.470775][ T626] kmalloc-8k 4096KB 4096KB [ 137.476845][ T626] kmalloc-4k 37840KB 37920KB [ 137.488883][ T626] kmalloc-2k 17760KB 17760KB [ 137.495325][ T626] kmalloc-1k 26528KB 26528KB [ 137.501563][ T626] kmalloc-512 17888KB 17888KB [ 137.507798][ T626] kmalloc-256 2520KB 2520KB [ 137.528045][ T626] kmalloc-192 1034KB 1060KB [ 137.534197][ T626] kmalloc-128 996KB 996KB [ 137.548017][ T626] kmalloc-96 636KB 636KB [ 137.554370][ T626] kmalloc-64 13708KB 13708KB [ 137.570831][ T626] kmalloc-32 867KB 888KB [ 137.577090][ T626] kmalloc-16 308KB 308KB [ 137.594304][ T626] kmalloc-8 174KB 199KB [ 137.600986][ T626] kmem_cache_node 34KB 36KB [ 137.607131][ T626] kmem_cache 158KB 165KB [ 137.628024][ T626] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=626,uid=0 [ 137.651828][ T626] Out of memory (oom_kill_allocating_task): Killed process 618 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 137.695762][ T24] oom_reaper: reaped process 618 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 140.346934][ T627] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 140.360199][ T627] CPU: 0 PID: 627 Comm: syz-executor.5 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 140.370592][ T627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 140.380671][ T627] Call Trace: [ 140.383815][ T627] dump_stack+0x1d8/0x241 [ 140.387977][ T627] ? panic+0x896/0x896 [ 140.392650][ T627] ? ___ratelimit+0x3f7/0x580 [ 140.397251][ T627] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 140.403523][ T627] ? _raw_spin_lock+0xa4/0x1b0 [ 140.408478][ T627] ? asan.module_dtor+0x20/0x20 [ 140.413838][ T627] dump_header+0xd5/0x6b0 [ 140.418152][ T627] oom_kill_process+0xeb/0x2c0 [ 140.423275][ T627] out_of_memory+0x6e9/0x890 [ 140.428497][ T627] ? unregister_oom_notifier+0x20/0x20 [ 140.434139][ T627] ? __zone_watermark_ok+0x94/0x380 [ 140.439991][ T627] __alloc_pages_slowpath+0x20c6/0x2700 [ 140.445526][ T627] ? current_gfp_context+0x80/0x80 [ 140.450816][ T627] ? should_fail+0x588/0x880 [ 140.455372][ T627] ? __alloc_pages_nodemask+0x840/0x840 [ 140.460762][ T627] ? setup_fault_attr+0x3d0/0x3d0 [ 140.466415][ T627] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 140.473851][ T627] __alloc_pages_nodemask+0x4b8/0x840 [ 140.479402][ T627] ? preempt_schedule_notrace+0x140/0x140 [ 140.485422][ T627] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 140.491315][ T627] ? ion_page_pool_alloc+0x2f5/0x430 [ 140.497623][ T627] ion_system_heap_allocate+0x2ac/0xaf0 [ 140.503459][ T627] ? ion_system_heap_destroy_pools+0x70/0x70 [ 140.509428][ T627] ? ion_buffer_alloc+0x12f/0x840 [ 140.514274][ T627] ion_buffer_alloc+0x20f/0x840 [ 140.519945][ T627] ion_dmabuf_alloc+0xb5/0x210 [ 140.524746][ T627] ? asan.module_dtor+0x20/0x20 [ 140.530472][ T627] ion_alloc_fd+0x25/0x70 [ 140.535399][ T627] ion_ioctl+0x30b/0x500 [ 140.540430][ T627] ? debug_shrink_set+0x1d0/0x1d0 [ 140.545287][ T627] ? debug_shrink_set+0x1d0/0x1d0 [ 140.550545][ T627] do_vfs_ioctl+0x742/0x1720 [ 140.556290][ T627] ? ioctl_preallocate+0x250/0x250 [ 140.562079][ T627] ? __fget+0x407/0x490 [ 140.566293][ T627] ? fget_many+0x20/0x20 [ 140.570613][ T627] ? switch_fpu_return+0x1d4/0x410 [ 140.575993][ T627] ? security_file_ioctl+0x7d/0xa0 [ 140.581124][ T627] __x64_sys_ioctl+0xd4/0x110 [ 140.586019][ T627] do_syscall_64+0xca/0x1c0 [ 140.590445][ T627] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 140.597590][ T627] Mem-Info: [ 140.600746][ T627] active_anon:7622 inactive_anon:73 isolated_anon:0 [ 140.600746][ T627] active_file:3 inactive_file:2 isolated_file:0 [ 140.600746][ T627] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.600746][ T627] slab_reclaimable:6326 slab_unreclaimable:67421 [ 140.600746][ T627] mapped:1 shmem:186 pagetables:299 bounce:0 [ 140.600746][ T627] free:62901 free_pcp:124 free_cma:0 [ 140.643438][ T627] Node 0 active_anon:30488kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 140.673718][ T627] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 140.702747][ T627] lowmem_reserve[]: 0 2894 6835 6835 [ 140.709666][ T627] DMA32 free:108812kB min:93428kB low:116784kB high:140140kB active_anon:172kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:352kB pagetables:84kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 140.740564][ T627] lowmem_reserve[]: 0 0 3941 3941 [ 140.746118][ T627] Normal free:126884kB min:127252kB low:159064kB high:190876kB active_anon:30316kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5184kB pagetables:1112kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 140.776681][ T627] lowmem_reserve[]: 0 0 0 0 [ 140.781462][ T627] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 140.796091][ T627] DMA32: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 86*128kB (U) 14*256kB (U) 10*512kB (U) 87*1024kB (U) 0*2048kB 0*4096kB = 108812kB [ 140.810084][ T627] Normal: 103*4kB (M) 137*8kB (UME) 28*16kB (ME) 38*32kB (UME) 35*64kB (UM) 51*128kB (UM) 63*256kB (UM) 27*512kB (UM) 65*1024kB (UM) 9*2048kB (UM) 0*4096kB = 126884kB [ 140.827126][ T627] 191 total pagecache pages [ 140.831569][ T627] 0 pages in swap cache [ 140.835448][ T627] Swap cache stats: add 0, delete 0, find 0/0 [ 140.841457][ T627] Free swap = 0kB [ 140.845878][ T627] Total swap = 0kB [ 140.849781][ T627] 2097051 pages RAM [ 140.853561][ T627] 0 pages HighMem/MovableOnly [ 140.858241][ T627] 341775 pages reserved [ 140.862424][ T627] 0 pages cma reserved [ 140.866900][ T627] Unreclaimable slab info: [ 140.871261][ T627] Name Used Total [ 140.877878][ T627] pid_2 27KB 27KB [ 140.884111][ T627] AF_VSOCK 31KB 31KB [ 140.890329][ T627] TIPC 21KB 30KB [ 140.897174][ T627] bridge_fdb_cache 7KB 7KB [ 140.904132][ T627] fib6_nodes 112KB 116KB [ 140.910722][ T627] ip6_dst_cache 724KB 727KB [ 140.917084][ T627] PINGv6 31KB 31KB [ 140.923372][ T627] RAWv6 92KB 94KB [ 140.929514][ T627] UDPLITEv6 31KB 31KB [ 140.935932][ T627] UDPv6 70KB 94KB [ 140.942106][ T627] TCPv6 61KB 61KB [ 140.948286][ T627] ashmem_area_cache 7KB 7KB [ 140.954692][ T627] wg_peer 105KB 123KB [ 140.960957][ T627] allowedips_node 15KB 15KB [ 140.967219][ T627] sd_ext_cdb 0KB 3KB [ 140.973917][ T627] scsi_sense_cache 1071KB 1092KB [ 140.979871][ T627] virtio_scsi_cmd 16KB 16KB [ 140.986340][ T627] sgpool-128 8KB 29KB [ 140.992631][ T627] sgpool-64 31KB 31KB [ 140.998957][ T627] sgpool-32 220KB 220KB [ 141.005446][ T627] sgpool-16 90KB 90KB [ 141.012104][ T627] sgpool-8 112KB 112KB [ 141.018698][ T627] f2fs_bio_post_read_ctx 13KB 15KB [ 141.025188][ T627] jbd2_inode 5KB 7KB [ 141.031643][ T627] ext4_system_zone 0KB 3KB [ 141.038276][ T627] ext4_bio_post_read_ctx 12KB 15KB [ 141.045141][ T627] bio-1 1KB 3KB [ 141.051373][ T627] pid_namespace 4KB 7KB [ 141.057822][ T627] UNIX 2310KB 2310KB [ 141.064471][ T627] UDP-Lite 15KB 15KB [ 141.070464][ T627] tcp_bind_bucket 4KB 4KB [ 141.076946][ T627] ip_fib_trie 21KB 24KB [ 141.083584][ T627] ip_fib_alias 95KB 98KB [ 141.090557][ T627] ip_dst_cache 19KB 20KB [ 141.096791][ T627] PING 15KB 15KB [ 141.102852][ T627] RAW 46KB 46KB [ 141.109482][ T627] UDP 59KB 63KB [ 141.115880][ T627] tw_sock_TCP 3KB 3KB [ 141.122168][ T627] request_sock_TCP 7KB 15KB [ 141.128629][ T627] TCP 63KB 63KB [ 141.134948][ T627] eventpoll_pwq 11KB 11KB [ 141.141287][ T627] eventpoll_epi 27KB 27KB [ 141.149030][ T627] inotify_inode_mark 11KB 11KB [ 141.155383][ T627] bio_crypt_ctx 7KB 7KB [ 141.161712][ T627] request_queue 123KB 304KB [ 141.168963][ T627] blkdev_ioc 23KB 23KB [ 141.175258][ T627] bio-0 607KB 607KB [ 141.181460][ T627] biovec-max 952KB 952KB [ 141.187783][ T627] biovec-64 645KB 645KB [ 141.194803][ T627] biovec-16 33KB 33KB [ 141.201265][ T627] uid_cache 4KB 8KB [ 141.209144][ T627] dmaengine-unmap-2 0KB 4KB [ 141.215900][ T627] audit_buffer 5KB 7KB [ 141.222697][ T627] skbuff_fclone_cache 517KB 517KB [ 141.230014][ T627] skbuff_head_cache 7807KB 7807KB [ 141.236240][ T627] configfs_dir_cache 0KB 3KB [ 141.242914][ T627] file_lock_cache 150KB 150KB [ 141.250009][ T627] file_lock_ctx 5KB 7KB [ 141.256119][ T627] fsnotify_mark_connector 7KB 7KB [ 141.262780][ T627] net_namespace 45KB 63KB [ 141.269710][ T627] task_delay_info 59KB 59KB [ 141.276006][ T627] taskstats 19KB 19KB [ 141.282052][ T627] proc_dir_entry 468KB 468KB [ 141.288563][ T627] pde_opener 4KB 7KB [ 141.294789][ T627] seq_file 196KB 220KB [ 141.300977][ T627] sigqueue 133KB 133KB [ 141.307248][ T627] shmem_inode_cache 780KB 780KB [ 141.313854][ T627] kernfs_iattrs_cache 4KB 7KB [ 141.320198][ T627] kernfs_node_cache 8449KB 8449KB [ 141.326397][ T627] mnt_cache 88KB 94KB [ 141.332841][ T627] filp 3631KB 3732KB [ 141.339548][ T627] names_cache 75599KB 75743KB [ 141.346407][ T627] hashtab_node 74KB 75KB [ 141.353995][ T627] ebitmap_node 412KB 413KB [ 141.360074][ T627] avtab_node 185KB 187KB [ 141.365955][ T627] avc_node 82KB 87KB [ 141.372527][ T627] lsm_inode_cache 1664KB 1664KB [ 141.378920][ T627] lsm_file_cache 363KB 404KB [ 141.384880][ T627] key_jar 2KB 3KB [ 141.391051][ T627] uts_namespace 9KB 15KB [ 141.397642][ T627] nsproxy 5KB 7KB [ 141.403897][ T627] vm_area_struct 5059KB 5076KB [ 141.411518][ T627] fs_cache 44KB 44KB [ 141.417395][ T627] files_cache 277KB 277KB [ 141.423490][ T627] signal_cache 555KB 555KB [ 141.430608][ T627] sighand_cache 367KB 367KB [ 141.436848][ T627] task_struct 2016KB 2016KB [ 141.443017][ T627] cred_jar 347KB 360KB [ 141.449566][ T627] anon_vma_chain 1197KB 1197KB [ 141.455646][ T627] anon_vma 169KB 173KB [ 141.461753][ T627] pid 56KB 56KB [ 141.467701][ T627] Acpi-Operand 160KB 174KB [ 141.474480][ T627] Acpi-ParseExt 19KB 19KB [ 141.480970][ T627] Acpi-Parse 55KB 55KB [ 141.486923][ T627] Acpi-State 94KB 110KB [ 141.493277][ T627] Acpi-Namespace 26KB 28KB [ 141.499531][ T627] trace_event_file 155KB 155KB [ 141.505591][ T627] ftrace_event_field 268KB 268KB [ 141.512000][ T627] pool_workqueue 30KB 32KB [ 141.518262][ T627] mm_struct 421KB 432KB [ 141.524524][ T627] vmap_area 9595KB 9595KB [ 141.530929][ T627] kmalloc-8k 4096KB 4096KB [ 141.536971][ T627] kmalloc-4k 37840KB 37920KB [ 141.543091][ T627] kmalloc-2k 17760KB 17760KB [ 141.549506][ T627] kmalloc-1k 26592KB 26592KB [ 141.555823][ T627] kmalloc-512 17888KB 17888KB [ 141.562048][ T627] kmalloc-256 2520KB 2520KB [ 141.568393][ T627] kmalloc-192 1034KB 1060KB [ 141.574799][ T627] kmalloc-128 996KB 996KB [ 141.580699][ T627] kmalloc-96 636KB 636KB [ 141.587022][ T627] kmalloc-64 13772KB 13772KB [ 141.593306][ T627] kmalloc-32 867KB 888KB [ 141.599554][ T627] kmalloc-16 308KB 308KB [ 141.605855][ T627] kmalloc-8 174KB 199KB [ 141.612202][ T627] kmem_cache_node 34KB 36KB [ 141.618360][ T627] kmem_cache 158KB 165KB [ 141.624413][ T627] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=627,uid=0 [ 141.639112][ T627] Out of memory (oom_kill_allocating_task): Killed process 622 (syz-executor.5) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 141.657751][ T24] oom_reaper: reaped process 622 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 142.808128][ T624] (elapsed 9.619 seconds) done. [ 142.812913][ T624] OOM killer disabled. [ 142.816787][ T624] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 142.826634][ T624] printk: Suspending console(s) (use no_console_suspend to debug) [ 142.898178][ T496] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 143.104757][ T624] ACPI: Preparing to enter system sleep state S3 [ 143.105049][ T624] PM: Saving platform NVS memory [ 143.105052][ T624] Disabling non-boot CPUs ... [ 143.108220][ T624] smpboot: CPU 1 is now offline [ 143.110080][ T624] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 143.110154][ T624] ACPI: Low-level resume complete [ 143.110229][ T624] PM: Restoring platform NVS memory [ 143.110239][ T624] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 143.131618][ T624] Enabling non-boot CPUs ... [ 143.131853][ T624] x86: Booting SMP configuration: [ 143.131858][ T624] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 143.132052][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 143.133128][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 143.135220][ T624] CPU1 is up [ 143.135774][ T624] ACPI: Waking up from system sleep state S3 [ 143.395725][ T624] OOM killer enabled. [ 143.399588][ T624] Restarting tasks ... done. [ 143.409287][ T624] Resume cause unknown [ 143.413820][ T624] PM: suspend exit 2024/01/26 17:16:30 executed programs: 49 [ 143.626766][ T640] PM: suspend entry (deep) [ 143.628107][ T643] PM: suspend entry (deep) [ 143.632218][ T641] PM: suspend entry (deep) [ 143.635630][ T642] PM: suspend entry (deep) [ 143.645395][ T645] PM: suspend entry (deep) [ 143.646036][ T644] PM: suspend entry (deep) [ 143.649946][ T643] PM: suspend exit [ 143.653225][ T645] PM: suspend exit [ 143.655877][ T640] PM: suspend exit [ 143.665298][ T642] PM: suspend exit [ 143.668221][ T644] PM: suspend exit [ 143.705041][ T641] Filesystems sync: 0.065 seconds [ 143.710657][ T641] Freezing user space processes ... [ 145.660961][ T640] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 145.691642][ T640] CPU: 1 PID: 640 Comm: syz-executor.0 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 145.703156][ T640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 145.713448][ T640] Call Trace: [ 145.717028][ T640] dump_stack+0x1d8/0x241 [ 145.721460][ T640] ? panic+0x896/0x896 [ 145.725292][ T640] ? ___ratelimit+0x3f7/0x580 [ 145.729997][ T640] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 145.735807][ T640] ? _raw_spin_lock+0xa4/0x1b0 [ 145.740484][ T640] ? asan.module_dtor+0x20/0x20 [ 145.745174][ T640] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 145.750565][ T640] dump_header+0xd5/0x6b0 [ 145.754804][ T640] oom_kill_process+0xeb/0x2c0 [ 145.759587][ T640] out_of_memory+0x6e9/0x890 [ 145.764444][ T640] ? unregister_oom_notifier+0x20/0x20 [ 145.770266][ T640] __alloc_pages_slowpath+0x20c6/0x2700 [ 145.775838][ T640] ? current_gfp_context+0x80/0x80 [ 145.780863][ T640] ? __alloc_pages_nodemask+0x840/0x840 [ 145.786417][ T640] ? setup_fault_attr+0x3d0/0x3d0 [ 145.791384][ T640] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 145.799917][ T640] __alloc_pages_nodemask+0x4b8/0x840 [ 145.805863][ T640] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 145.811411][ T640] ? ion_page_pool_alloc+0x2f5/0x430 [ 145.816787][ T640] ion_system_heap_allocate+0x2ac/0xaf0 [ 145.822177][ T640] ? ion_system_heap_destroy_pools+0x70/0x70 [ 145.828259][ T640] ? ion_buffer_alloc+0x12f/0x840 [ 145.833108][ T640] ion_buffer_alloc+0x20f/0x840 [ 145.838169][ T640] ion_dmabuf_alloc+0xb5/0x210 [ 145.843016][ T640] ? asan.module_dtor+0x20/0x20 [ 145.848020][ T640] ion_alloc_fd+0x25/0x70 [ 145.852517][ T640] ion_ioctl+0x30b/0x500 [ 145.856724][ T640] ? debug_shrink_set+0x1d0/0x1d0 [ 145.861556][ T640] ? debug_shrink_set+0x1d0/0x1d0 [ 145.866507][ T640] do_vfs_ioctl+0x742/0x1720 [ 145.870915][ T640] ? ioctl_preallocate+0x250/0x250 [ 145.876224][ T640] ? __fget+0x407/0x490 [ 145.880242][ T640] ? fget_many+0x20/0x20 [ 145.884513][ T640] ? switch_fpu_return+0x1d4/0x410 [ 145.889436][ T640] ? security_file_ioctl+0x7d/0xa0 [ 145.894660][ T640] __x64_sys_ioctl+0xd4/0x110 [ 145.899174][ T640] do_syscall_64+0xca/0x1c0 [ 145.903603][ T640] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 145.914631][ T640] Mem-Info: [ 145.918055][ T640] active_anon:7610 inactive_anon:73 isolated_anon:0 [ 145.918055][ T640] active_file:28 inactive_file:0 isolated_file:0 [ 145.918055][ T640] unevictable:0 dirty:0 writeback:0 unstable:0 [ 145.918055][ T640] slab_reclaimable:6390 slab_unreclaimable:67284 [ 145.918055][ T640] mapped:1 shmem:147 pagetables:299 bounce:0 [ 145.918055][ T640] free:63215 free_pcp:825 free_cma:0 [ 145.975329][ T640] Node 0 active_anon:30440kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 146.048861][ T640] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 146.089519][ T640] lowmem_reserve[]: 0 2894 6835 6835 [ 146.099895][ T640] DMA32 free:109104kB min:93428kB low:116784kB high:140140kB active_anon:352kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:416kB pagetables:192kB bounce:0kB free_pcp:312kB local_pcp:248kB free_cma:0kB [ 146.140881][ T640] lowmem_reserve[]: 0 0 3941 3941 [ 146.146842][ T640] Normal free:128636kB min:127252kB low:159064kB high:190876kB active_anon:30088kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1004kB bounce:0kB free_pcp:2716kB local_pcp:1412kB free_cma:0kB [ 146.209000][ T640] lowmem_reserve[]: 0 0 0 0 [ 146.220669][ T640] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 146.253133][ T640] DMA32: 5*4kB (E) 1733*8kB (UE) 3198*16kB (UE) 1309*32kB (UE) 18*64kB (UE) 2*128kB (E) 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 109116kB [ 146.283718][ T640] Normal: 112*4kB (UM) 1788*8kB (UM) 2690*16kB (UM) 1803*32kB (UME) 104*64kB (UM) 19*128kB (UM) 6*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 127136kB [ 146.302657][ T640] 174 total pagecache pages [ 146.307765][ T640] 0 pages in swap cache [ 146.312469][ T640] Swap cache stats: add 0, delete 0, find 0/0 [ 146.333049][ T640] Free swap = 0kB [ 146.336860][ T640] Total swap = 0kB [ 146.349745][ T640] 2097051 pages RAM [ 146.372203][ T640] 0 pages HighMem/MovableOnly [ 146.383210][ T640] 341775 pages reserved [ 146.394615][ T640] 0 pages cma reserved [ 146.400613][ T640] Unreclaimable slab info: [ 146.405056][ T640] Name Used Total [ 146.420196][ T640] pid_2 27KB 27KB [ 146.433988][ T640] AF_VSOCK 31KB 31KB [ 146.440320][ T640] TIPC 21KB 30KB [ 146.447140][ T640] bridge_fdb_cache 7KB 7KB [ 146.460673][ T640] fib6_nodes 112KB 116KB [ 146.467021][ T640] ip6_dst_cache 724KB 727KB [ 146.497024][ T640] PINGv6 31KB 31KB [ 146.509167][ T640] RAWv6 92KB 94KB [ 146.525348][ T640] UDPLITEv6 31KB 31KB [ 146.546009][ T640] UDPv6 70KB 94KB [ 146.560712][ T640] TCPv6 61KB 61KB [ 146.566971][ T640] ashmem_area_cache 7KB 7KB [ 146.581805][ T640] wg_peer 105KB 123KB [ 146.587873][ T640] allowedips_node 15KB 15KB [ 146.594962][ T640] sd_ext_cdb 0KB 3KB [ 146.609424][ T640] scsi_sense_cache 1071KB 1092KB [ 146.620628][ T640] virtio_scsi_cmd 16KB 16KB [ 146.626515][ T640] sgpool-128 8KB 29KB [ 146.633665][ T640] sgpool-64 31KB 31KB [ 146.639887][ T640] sgpool-32 214KB 220KB [ 146.646474][ T640] sgpool-16 97KB 97KB [ 146.658999][ T640] sgpool-8 123KB 123KB [ 146.665492][ T640] f2fs_bio_post_read_ctx 13KB 15KB [ 146.675067][ T640] jbd2_inode 5KB 7KB [ 146.681591][ T640] ext4_system_zone 0KB 3KB [ 146.687793][ T640] ext4_bio_post_read_ctx 12KB 15KB [ 146.703098][ T640] bio-1 1KB 3KB [ 146.713991][ T640] pid_namespace 4KB 7KB [ 146.725405][ T640] UNIX 2300KB 2310KB [ 146.731976][ T640] UDP-Lite 15KB 15KB [ 146.738557][ T640] tcp_bind_bucket 4KB 4KB [ 146.755120][ T640] ip_fib_trie 21KB 24KB [ 146.769861][ T640] ip_fib_alias 95KB 98KB [ 146.780654][ T640] ip_dst_cache 19KB 20KB [ 146.786975][ T640] PING 15KB 15KB [ 146.796683][ T640] RAW 46KB 46KB [ 146.803035][ T640] UDP 59KB 63KB [ 146.819028][ T640] tw_sock_TCP 3KB 3KB [ 146.830667][ T640] request_sock_TCP 7KB 15KB [ 146.836755][ T640] TCP 63KB 63KB [ 146.852530][ T640] eventpoll_pwq 11KB 11KB [ 146.858919][ T640] eventpoll_epi 24KB 27KB [ 146.865191][ T640] inotify_inode_mark 11KB 11KB [ 146.879915][ T640] bio_crypt_ctx 7KB 7KB [ 146.898796][ T640] request_queue 123KB 304KB [ 146.905718][ T640] blkdev_ioc 23KB 23KB [ 146.918168][ T640] bio-0 671KB 671KB [ 146.924562][ T640] biovec-max 1041KB 1041KB [ 146.939166][ T640] biovec-64 756KB 756KB [ 146.950621][ T640] biovec-16 33KB 33KB [ 146.956508][ T640] uid_cache 4KB 8KB [ 146.974761][ T640] dmaengine-unmap-2 0KB 4KB [ 146.989390][ T640] audit_buffer 5KB 7KB [ 147.008858][ T640] skbuff_fclone_cache 517KB 517KB [ 147.015563][ T640] skbuff_head_cache 7863KB 7863KB [ 147.024835][ T640] configfs_dir_cache 0KB 3KB [ 147.031222][ T640] file_lock_cache 158KB 158KB [ 147.037449][ T640] file_lock_ctx 5KB 7KB [ 147.050715][ T640] fsnotify_mark_connector 7KB 7KB [ 147.057805][ T640] net_namespace 45KB 63KB [ 147.074768][ T640] task_delay_info 63KB 63KB [ 147.082049][ T640] taskstats 27KB 27KB [ 147.088901][ T640] proc_dir_entry 496KB 496KB [ 147.113784][ T640] pde_opener 4KB 7KB [ 147.125182][ T640] seq_file 189KB 212KB [ 147.132104][ T640] sigqueue 132KB 133KB [ 147.138248][ T640] shmem_inode_cache 796KB 796KB [ 147.155560][ T640] kernfs_iattrs_cache 4KB 7KB [ 147.176394][ T640] kernfs_node_cache 8464KB 8464KB [ 147.195387][ T640] mnt_cache 88KB 94KB [ 147.215892][ T640] filp 3469KB 3591KB [ 147.230678][ T640] names_cache 71595KB 71846KB [ 147.237234][ T640] hashtab_node 74KB 75KB [ 147.253043][ T640] ebitmap_node 412KB 413KB [ 147.259499][ T640] avtab_node 185KB 187KB [ 147.266071][ T640] avc_node 82KB 87KB [ 147.280644][ T640] lsm_inode_cache 1680KB 1680KB [ 147.286773][ T640] lsm_file_cache 353KB 400KB [ 147.299599][ T640] key_jar 2KB 3KB [ 147.306142][ T640] uts_namespace 9KB 15KB [ 147.318787][ T640] nsproxy 5KB 7KB [ 147.328001][ T640] vm_area_struct 4457KB 4516KB [ 147.349710][ T640] fs_cache 43KB 44KB [ 147.365207][ T640] files_cache 261KB 277KB [ 147.379640][ T640] signal_cache 555KB 555KB [ 147.399498][ T640] sighand_cache 367KB 367KB [ 147.415908][ T640] task_struct 2047KB 2047KB [ 147.430430][ T640] cred_jar 290KB 320KB [ 147.455998][ T640] anon_vma_chain 1175KB 1197KB [ 147.474994][ T640] anon_vma 169KB 173KB [ 147.489652][ T640] pid 56KB 56KB [ 147.508891][ T640] Acpi-Operand 167KB 174KB [ 147.515508][ T640] Acpi-ParseExt 23KB 23KB [ 147.530013][ T640] Acpi-Parse 63KB 63KB [ 147.540719][ T640] Acpi-State 110KB 110KB [ 147.553538][ T640] Acpi-Namespace 28KB 28KB [ 147.559633][ T640] trace_event_file 155KB 155KB [ 147.582337][ T640] ftrace_event_field 268KB 268KB [ 147.588323][ T640] pool_workqueue 30KB 32KB [ 147.594352][ T640] mm_struct 407KB 432KB [ 147.608103][ T640] vmap_area 11115KB 11115KB [ 147.614926][ T640] kmalloc-8k 3920KB 4096KB [ 147.630019][ T640] kmalloc-4k 37728KB 37792KB [ 147.636843][ T640] kmalloc-2k 17712KB 17824KB [ 147.649297][ T640] kmalloc-1k 26848KB 26848KB [ 147.655852][ T640] kmalloc-512 17968KB 17968KB [ 147.679457][ T640] kmalloc-256 2568KB 2568KB [ 147.694733][ T640] kmalloc-192 1027KB 1052KB [ 147.709211][ T640] kmalloc-128 1076KB 1076KB [ 147.720647][ T640] kmalloc-96 644KB 644KB [ 147.726795][ T640] kmalloc-64 15812KB 15812KB [ 147.735776][ T640] kmalloc-32 862KB 888KB [ 147.741869][ T640] kmalloc-16 316KB 316KB [ 147.748095][ T640] kmalloc-8 177KB 199KB [ 147.761591][ T640] kmem_cache_node 34KB 36KB [ 147.767834][ T640] kmem_cache 158KB 165KB [ 147.774378][ T640] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=640,uid=0 [ 147.796543][ T640] Out of memory (oom_kill_allocating_task): Killed process 635 (syz-executor.0) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 147.840844][ T24] oom_reaper: reaped process 635 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 148.537929][ T646] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 148.572175][ T646] CPU: 0 PID: 646 Comm: syz-executor.3 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 148.582242][ T646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 148.592823][ T646] Call Trace: [ 148.595961][ T646] dump_stack+0x1d8/0x241 [ 148.600445][ T646] ? panic+0x896/0x896 [ 148.604868][ T646] ? ___ratelimit+0x3f7/0x580 [ 148.610333][ T646] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 148.616170][ T646] ? _raw_spin_lock+0xa4/0x1b0 [ 148.621072][ T646] ? asan.module_dtor+0x20/0x20 [ 148.625934][ T646] dump_header+0xd5/0x6b0 [ 148.630310][ T646] oom_kill_process+0xeb/0x2c0 [ 148.634862][ T646] out_of_memory+0x6e9/0x890 [ 148.639593][ T646] ? unregister_oom_notifier+0x20/0x20 [ 148.645340][ T646] ? __zone_watermark_ok+0x94/0x380 [ 148.650518][ T646] __alloc_pages_slowpath+0x20c6/0x2700 [ 148.656365][ T646] ? current_gfp_context+0x80/0x80 [ 148.661355][ T646] ? __alloc_pages_nodemask+0x840/0x840 [ 148.667654][ T646] ? setup_fault_attr+0x3d0/0x3d0 [ 148.673526][ T646] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 148.680563][ T646] __alloc_pages_nodemask+0x4b8/0x840 [ 148.686577][ T646] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 148.692362][ T646] ? ion_page_pool_alloc+0x2f5/0x430 [ 148.697634][ T646] ion_system_heap_allocate+0x2ac/0xaf0 [ 148.703354][ T646] ? ion_system_heap_destroy_pools+0x70/0x70 [ 148.709197][ T646] ? ion_buffer_alloc+0x12f/0x840 [ 148.714254][ T646] ion_buffer_alloc+0x20f/0x840 [ 148.719069][ T646] ion_dmabuf_alloc+0xb5/0x210 [ 148.724205][ T646] ? asan.module_dtor+0x20/0x20 [ 148.729061][ T646] ion_alloc_fd+0x25/0x70 [ 148.733217][ T646] ion_ioctl+0x30b/0x500 [ 148.737306][ T646] ? debug_shrink_set+0x1d0/0x1d0 [ 148.742955][ T646] ? debug_shrink_set+0x1d0/0x1d0 [ 148.748431][ T646] do_vfs_ioctl+0x742/0x1720 [ 148.752929][ T646] ? ioctl_preallocate+0x250/0x250 [ 148.757908][ T646] ? __fget+0x407/0x490 [ 148.761866][ T646] ? fget_many+0x20/0x20 [ 148.766038][ T646] ? switch_fpu_return+0x1d4/0x410 [ 148.771065][ T646] ? security_file_ioctl+0x7d/0xa0 [ 148.776097][ T646] __x64_sys_ioctl+0xd4/0x110 [ 148.780719][ T646] do_syscall_64+0xca/0x1c0 [ 148.785440][ T646] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 148.810502][ T646] Mem-Info: [ 148.813578][ T646] active_anon:7596 inactive_anon:73 isolated_anon:0 [ 148.813578][ T646] active_file:13 inactive_file:14 isolated_file:0 [ 148.813578][ T646] unevictable:0 dirty:0 writeback:0 unstable:0 [ 148.813578][ T646] slab_reclaimable:6390 slab_unreclaimable:67313 [ 148.813578][ T646] mapped:1 shmem:147 pagetables:299 bounce:0 [ 148.813578][ T646] free:65816 free_pcp:451 free_cma:0 [ 148.890513][ T646] Node 0 active_anon:30384kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 148.940535][ T646] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 148.987298][ T646] lowmem_reserve[]: 0 2894 6835 6835 [ 148.992756][ T646] DMA32 free:110160kB min:93428kB low:116784kB high:140140kB active_anon:304kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:384kB pagetables:192kB bounce:0kB free_pcp:1380kB local_pcp:0kB free_cma:0kB [ 149.029933][ T646] lowmem_reserve[]: 0 0 3941 3941 [ 149.035312][ T646] Normal free:127244kB min:127252kB low:159064kB high:190876kB active_anon:30080kB inactive_anon:292kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1004kB bounce:0kB free_pcp:2576kB local_pcp:1316kB free_cma:0kB [ 149.120478][ T646] lowmem_reserve[]: 0 0 0 0 [ 149.125499][ T646] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 149.160515][ T646] DMA32: 768*4kB (UE) 67*8kB (UE) 64*16kB (UE) 323*32kB (UE) 955*64kB (UE) 73*128kB (UE) 13*256kB (UE) 10*512kB (UE) 29*1024kB (U) 0*2048kB 0*4096kB = 123576kB [ 149.207145][ T646] Normal: 110*4kB (M) 141*8kB (UM) 49*16kB (UM) 37*32kB (ME) 865*64kB (UM) 127*128kB (UM) 31*256kB (UM) 18*512kB (U) 32*1024kB (U) 1*2048kB (U) 0*4096kB = 127120kB [ 149.233164][ T646] 174 total pagecache pages [ 149.237506][ T646] 0 pages in swap cache [ 149.242099][ T646] Swap cache stats: add 0, delete 0, find 0/0 [ 149.248199][ T646] Free swap = 0kB [ 149.253052][ T646] Total swap = 0kB [ 149.256610][ T646] 2097051 pages RAM [ 149.260233][ T646] 0 pages HighMem/MovableOnly [ 149.265190][ T646] 341775 pages reserved [ 149.269356][ T646] 0 pages cma reserved [ 149.280761][ T646] Unreclaimable slab info: [ 149.285188][ T646] Name Used Total [ 149.304820][ T646] pid_2 27KB 27KB [ 149.311011][ T646] AF_VSOCK 31KB 31KB [ 149.317240][ T646] TIPC 21KB 30KB [ 149.330511][ T646] bridge_fdb_cache 7KB 7KB [ 149.336598][ T646] fib6_nodes 112KB 116KB [ 149.342803][ T646] ip6_dst_cache 724KB 727KB [ 149.349088][ T646] PINGv6 31KB 31KB [ 149.355497][ T646] RAWv6 92KB 94KB [ 149.361573][ T646] UDPLITEv6 31KB 31KB [ 149.367766][ T646] UDPv6 70KB 94KB [ 149.374111][ T646] TCPv6 61KB 61KB [ 149.380317][ T646] ashmem_area_cache 7KB 7KB [ 149.386224][ T646] wg_peer 105KB 123KB [ 149.392285][ T646] allowedips_node 15KB 15KB [ 149.398667][ T646] sd_ext_cdb 0KB 3KB [ 149.404883][ T646] scsi_sense_cache 1071KB 1092KB [ 149.410939][ T646] virtio_scsi_cmd 16KB 16KB [ 149.416891][ T646] sgpool-128 8KB 29KB [ 149.422904][ T646] sgpool-64 31KB 31KB [ 149.428865][ T646] sgpool-32 214KB 220KB [ 149.435211][ T646] sgpool-16 97KB 97KB [ 149.441366][ T646] sgpool-8 123KB 123KB [ 149.447782][ T646] f2fs_bio_post_read_ctx 13KB 15KB [ 149.455141][ T646] jbd2_inode 5KB 7KB [ 149.461428][ T646] ext4_system_zone 0KB 3KB [ 149.467946][ T646] ext4_bio_post_read_ctx 12KB 15KB [ 149.490481][ T646] bio-1 1KB 3KB [ 149.496776][ T646] pid_namespace 4KB 7KB [ 149.503142][ T646] UNIX 2300KB 2310KB [ 149.509202][ T646] UDP-Lite 15KB 15KB [ 149.530477][ T646] tcp_bind_bucket 4KB 4KB [ 149.537042][ T646] ip_fib_trie 21KB 24KB [ 149.560485][ T646] ip_fib_alias 95KB 98KB [ 149.566576][ T646] ip_dst_cache 19KB 20KB [ 149.580476][ T646] PING 15KB 15KB [ 149.586647][ T646] RAW 46KB 46KB [ 149.600492][ T646] UDP 59KB 63KB [ 149.606480][ T646] tw_sock_TCP 3KB 3KB [ 149.630477][ T646] request_sock_TCP 7KB 15KB [ 149.636552][ T646] TCP 63KB 63KB [ 149.650475][ T646] eventpoll_pwq 11KB 11KB [ 149.657301][ T646] eventpoll_epi 24KB 27KB [ 149.680500][ T646] inotify_inode_mark 11KB 11KB [ 149.686708][ T646] bio_crypt_ctx 7KB 7KB [ 149.710516][ T646] request_queue 123KB 304KB [ 149.716771][ T646] blkdev_ioc 23KB 23KB [ 149.740491][ T646] bio-0 671KB 671KB [ 149.747793][ T646] biovec-max 1041KB 1041KB [ 149.754461][ T646] biovec-64 756KB 756KB [ 149.760944][ T646] biovec-16 33KB 33KB [ 149.767069][ T646] uid_cache 4KB 8KB [ 149.773950][ T646] dmaengine-unmap-2 0KB 4KB [ 149.779911][ T646] audit_buffer 5KB 7KB [ 149.786661][ T646] skbuff_fclone_cache 517KB 517KB [ 149.794295][ T646] skbuff_head_cache 7867KB 7867KB [ 149.800479][ T646] configfs_dir_cache 0KB 3KB [ 149.807894][ T646] file_lock_cache 158KB 158KB [ 149.814829][ T646] file_lock_ctx 5KB 7KB [ 149.821423][ T646] fsnotify_mark_connector 7KB 7KB [ 149.828884][ T646] net_namespace 45KB 63KB [ 149.835693][ T646] task_delay_info 63KB 63KB [ 149.842614][ T646] taskstats 27KB 27KB [ 149.849996][ T646] proc_dir_entry 496KB 496KB [ 149.856840][ T646] pde_opener 4KB 7KB [ 149.862907][ T646] seq_file 189KB 212KB [ 149.869158][ T646] sigqueue 132KB 133KB [ 149.875693][ T646] shmem_inode_cache 796KB 796KB [ 149.882260][ T646] kernfs_iattrs_cache 4KB 7KB [ 149.889111][ T646] kernfs_node_cache 8464KB 8464KB [ 149.895648][ T646] mnt_cache 88KB 94KB [ 149.902258][ T646] filp 3469KB 3591KB [ 149.908392][ T646] names_cache 71595KB 71846KB [ 149.915138][ T646] hashtab_node 74KB 75KB [ 149.921527][ T646] ebitmap_node 412KB 413KB [ 149.928367][ T646] avtab_node 185KB 187KB [ 149.937225][ T646] avc_node 82KB 87KB [ 149.943933][ T646] lsm_inode_cache 1680KB 1680KB [ 149.950435][ T646] lsm_file_cache 353KB 400KB [ 149.956593][ T646] key_jar 2KB 3KB [ 149.962806][ T646] uts_namespace 9KB 15KB [ 149.969378][ T646] nsproxy 5KB 7KB [ 149.975866][ T646] vm_area_struct 4457KB 4516KB [ 149.982327][ T646] fs_cache 43KB 44KB [ 149.988896][ T646] files_cache 261KB 277KB [ 149.995233][ T646] signal_cache 555KB 555KB [ 150.001289][ T646] sighand_cache 367KB 367KB [ 150.007703][ T646] task_struct 2047KB 2047KB [ 150.013804][ T646] cred_jar 290KB 320KB [ 150.020257][ T646] anon_vma_chain 1175KB 1197KB [ 150.026910][ T646] anon_vma 169KB 173KB [ 150.032970][ T646] pid 56KB 56KB [ 150.039544][ T646] Acpi-Operand 167KB 174KB [ 150.045840][ T646] Acpi-ParseExt 23KB 23KB [ 150.052274][ T646] Acpi-Parse 63KB 63KB [ 150.058830][ T646] Acpi-State 110KB 110KB [ 150.065305][ T646] Acpi-Namespace 28KB 28KB [ 150.071683][ T646] trace_event_file 155KB 155KB [ 150.078481][ T646] ftrace_event_field 268KB 268KB [ 150.085023][ T646] pool_workqueue 30KB 32KB [ 150.092444][ T646] mm_struct 407KB 432KB [ 150.099703][ T646] vmap_area 11154KB 11154KB [ 150.105834][ T646] kmalloc-8k 3920KB 4096KB [ 150.112027][ T646] kmalloc-4k 37728KB 37792KB [ 150.118636][ T646] kmalloc-2k 17712KB 17824KB [ 150.125266][ T646] kmalloc-1k 26880KB 26880KB [ 150.132457][ T646] kmalloc-512 17968KB 17968KB [ 150.139198][ T646] kmalloc-256 2568KB 2568KB [ 150.145852][ T646] kmalloc-192 1027KB 1052KB [ 150.152810][ T646] kmalloc-128 1076KB 1076KB [ 150.158838][ T646] kmalloc-96 644KB 644KB [ 150.165694][ T646] kmalloc-64 15868KB 15868KB [ 150.172048][ T646] kmalloc-32 862KB 888KB [ 150.178749][ T646] kmalloc-16 316KB 316KB [ 150.185833][ T646] kmalloc-8 177KB 199KB [ 150.192409][ T646] kmem_cache_node 34KB 36KB [ 150.199207][ T646] kmem_cache 158KB 165KB [ 150.209446][ T646] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=646,uid=0 [ 150.226010][ T646] Out of memory (oom_kill_allocating_task): Killed process 634 (syz-executor.3) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 150.245202][ T24] oom_reaper: reaped process 634 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 150.651629][ T644] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 150.666288][ T644] CPU: 1 PID: 644 Comm: syz-executor.2 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 150.677224][ T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 150.688646][ T644] Call Trace: [ 150.692139][ T644] dump_stack+0x1d8/0x241 [ 150.696337][ T644] ? panic+0x896/0x896 [ 150.701488][ T644] ? ___ratelimit+0x3f7/0x580 [ 150.706515][ T644] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 150.712592][ T644] ? _raw_spin_lock+0xa4/0x1b0 [ 150.717524][ T644] ? asan.module_dtor+0x20/0x20 [ 150.722408][ T644] dump_header+0xd5/0x6b0 [ 150.726652][ T644] oom_kill_process+0xeb/0x2c0 [ 150.732120][ T644] out_of_memory+0x6e9/0x890 [ 150.736910][ T644] ? unregister_oom_notifier+0x20/0x20 [ 150.742563][ T644] ? __zone_watermark_ok+0x94/0x380 [ 150.747683][ T644] __alloc_pages_slowpath+0x20c6/0x2700 [ 150.753412][ T644] ? current_gfp_context+0x80/0x80 [ 150.758784][ T644] ? __alloc_pages_nodemask+0x840/0x840 [ 150.764265][ T644] ? setup_fault_attr+0x3d0/0x3d0 [ 150.769443][ T644] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 150.776556][ T644] __alloc_pages_nodemask+0x4b8/0x840 [ 150.782240][ T644] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 150.788392][ T644] ? ion_page_pool_alloc+0x2f5/0x430 [ 150.794257][ T644] ion_system_heap_allocate+0x2ac/0xaf0 [ 150.800293][ T644] ? ion_system_heap_destroy_pools+0x70/0x70 [ 150.807448][ T644] ? ion_buffer_alloc+0x12f/0x840 [ 150.812821][ T644] ion_buffer_alloc+0x20f/0x840 [ 150.817617][ T644] ion_dmabuf_alloc+0xb5/0x210 [ 150.822652][ T644] ? asan.module_dtor+0x20/0x20 [ 150.827680][ T644] ion_alloc_fd+0x25/0x70 [ 150.832454][ T644] ion_ioctl+0x30b/0x500 [ 150.836824][ T644] ? debug_shrink_set+0x1d0/0x1d0 [ 150.841697][ T644] ? debug_shrink_set+0x1d0/0x1d0 [ 150.847189][ T644] do_vfs_ioctl+0x742/0x1720 [ 150.851802][ T644] ? ioctl_preallocate+0x250/0x250 [ 150.857685][ T644] ? __fget+0x407/0x490 [ 150.861807][ T644] ? fget_many+0x20/0x20 [ 150.866207][ T644] ? switch_fpu_return+0x1d4/0x410 [ 150.871758][ T644] ? security_file_ioctl+0x7d/0xa0 [ 150.877150][ T644] __x64_sys_ioctl+0xd4/0x110 [ 150.881667][ T644] do_syscall_64+0xca/0x1c0 [ 150.886201][ T644] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 150.892802][ T644] Mem-Info: [ 150.895756][ T644] active_anon:7581 inactive_anon:73 isolated_anon:0 [ 150.895756][ T644] active_file:28 inactive_file:0 isolated_file:0 [ 150.895756][ T644] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.895756][ T644] slab_reclaimable:6390 slab_unreclaimable:67346 [ 150.895756][ T644] mapped:1 shmem:147 pagetables:299 bounce:0 [ 150.895756][ T644] free:63003 free_pcp:176 free_cma:0 [ 150.932461][ T644] Node 0 active_anon:30324kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 150.961069][ T644] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 150.988390][ T644] lowmem_reserve[]: 0 2894 6835 6835 [ 150.994265][ T644] DMA32 free:109020kB min:93428kB low:116784kB high:140140kB active_anon:248kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:352kB pagetables:192kB bounce:0kB free_pcp:356kB local_pcp:108kB free_cma:0kB [ 151.025747][ T644] lowmem_reserve[]: 0 0 3941 3941 [ 151.030914][ T644] Normal free:127084kB min:127252kB low:159064kB high:190876kB active_anon:30076kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1004kB bounce:0kB free_pcp:348kB local_pcp:100kB free_cma:0kB [ 151.063918][ T644] lowmem_reserve[]: 0 0 0 0 [ 151.069205][ T644] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 151.085369][ T644] DMA32: 15*4kB (UE) 12*8kB (E) 16*16kB (UE) 6*32kB (E) 558*64kB (UE) 148*128kB (UE) 28*256kB (UE) 17*512kB (UE) 37*1024kB (U) 0*2048kB 0*4096kB = 109020kB [ 151.103671][ T644] Normal: 111*4kB (UM) 140*8kB (M) 49*16kB (UM) 38*32kB (UME) 30*64kB (M) 258*128kB (UM) 44*256kB (UM) 29*512kB (UM) 55*1024kB (U) 3*2048kB (U) 0*4096kB = 127084kB [ 151.122217][ T644] 175 total pagecache pages [ 151.126679][ T644] 0 pages in swap cache [ 151.131682][ T644] Swap cache stats: add 0, delete 0, find 0/0 [ 151.138685][ T644] Free swap = 0kB [ 151.143253][ T644] Total swap = 0kB [ 151.147633][ T644] 2097051 pages RAM [ 151.153153][ T644] 0 pages HighMem/MovableOnly [ 151.157820][ T644] 341775 pages reserved [ 151.162681][ T644] 0 pages cma reserved [ 151.168130][ T644] Unreclaimable slab info: [ 151.174048][ T644] Name Used Total [ 151.182467][ T644] pid_2 27KB 27KB [ 151.190433][ T644] AF_VSOCK 31KB 31KB [ 151.199588][ T644] TIPC 21KB 30KB [ 151.207922][ T644] bridge_fdb_cache 7KB 7KB [ 151.216832][ T644] fib6_nodes 112KB 116KB [ 151.223833][ T644] ip6_dst_cache 724KB 727KB [ 151.232939][ T644] PINGv6 31KB 31KB [ 151.240084][ T644] RAWv6 92KB 94KB [ 151.247769][ T644] UDPLITEv6 31KB 31KB [ 151.255522][ T644] UDPv6 70KB 94KB [ 151.263343][ T644] TCPv6 61KB 61KB [ 151.270426][ T644] ashmem_area_cache 7KB 7KB [ 151.277346][ T644] wg_peer 105KB 123KB [ 151.283447][ T644] allowedips_node 15KB 15KB [ 151.291461][ T644] sd_ext_cdb 0KB 3KB [ 151.297679][ T644] scsi_sense_cache 1071KB 1092KB [ 151.304127][ T644] virtio_scsi_cmd 16KB 16KB [ 151.310394][ T644] sgpool-128 8KB 29KB [ 151.317673][ T644] sgpool-64 31KB 31KB [ 151.323948][ T644] sgpool-32 214KB 220KB [ 151.331463][ T644] sgpool-16 97KB 97KB [ 151.339810][ T644] sgpool-8 123KB 123KB [ 151.347190][ T644] f2fs_bio_post_read_ctx 13KB 15KB [ 151.356937][ T644] jbd2_inode 5KB 7KB [ 151.364098][ T644] ext4_system_zone 0KB 3KB [ 151.371222][ T644] ext4_bio_post_read_ctx 12KB 15KB [ 151.379216][ T644] bio-1 1KB 3KB [ 151.386513][ T644] pid_namespace 4KB 7KB [ 151.393381][ T644] UNIX 2300KB 2310KB [ 151.399776][ T644] UDP-Lite 15KB 15KB [ 151.407485][ T644] tcp_bind_bucket 4KB 4KB [ 151.414179][ T644] ip_fib_trie 21KB 24KB [ 151.420340][ T644] ip_fib_alias 95KB 98KB [ 151.427711][ T644] ip_dst_cache 19KB 20KB [ 151.434597][ T644] PING 15KB 15KB [ 151.441287][ T644] RAW 46KB 46KB [ 151.447343][ T644] UDP 59KB 63KB [ 151.455478][ T644] tw_sock_TCP 3KB 3KB [ 151.461960][ T644] request_sock_TCP 7KB 15KB [ 151.468361][ T644] TCP 63KB 63KB [ 151.475110][ T644] eventpoll_pwq 11KB 11KB [ 151.481698][ T644] eventpoll_epi 24KB 27KB [ 151.488152][ T644] inotify_inode_mark 11KB 11KB [ 151.494760][ T644] bio_crypt_ctx 7KB 7KB [ 151.501399][ T644] request_queue 123KB 304KB [ 151.507808][ T644] blkdev_ioc 23KB 23KB [ 151.514729][ T644] bio-0 671KB 671KB [ 151.521692][ T644] biovec-max 1041KB 1041KB [ 151.527886][ T644] biovec-64 756KB 756KB [ 151.534659][ T644] biovec-16 33KB 33KB [ 151.541088][ T644] uid_cache 4KB 8KB [ 151.547020][ T644] dmaengine-unmap-2 0KB 4KB [ 151.553605][ T644] audit_buffer 5KB 7KB [ 151.559943][ T644] skbuff_fclone_cache 517KB 517KB [ 151.566057][ T644] skbuff_head_cache 7871KB 7871KB [ 151.572033][ T644] configfs_dir_cache 0KB 3KB [ 151.578294][ T644] file_lock_cache 158KB 158KB [ 151.584639][ T644] file_lock_ctx 5KB 7KB [ 151.590608][ T644] fsnotify_mark_connector 7KB 7KB [ 151.597011][ T644] net_namespace 45KB 63KB [ 151.603479][ T644] task_delay_info 63KB 63KB [ 151.609457][ T644] taskstats 27KB 27KB [ 151.615365][ T644] proc_dir_entry 496KB 496KB [ 151.622000][ T644] pde_opener 4KB 7KB [ 151.628188][ T644] seq_file 189KB 212KB [ 151.634485][ T644] sigqueue 132KB 133KB [ 151.640484][ T644] shmem_inode_cache 796KB 796KB [ 151.646605][ T644] kernfs_iattrs_cache 4KB 7KB [ 151.652951][ T644] kernfs_node_cache 8464KB 8464KB [ 151.659070][ T644] mnt_cache 88KB 94KB [ 151.666044][ T644] filp 3469KB 3591KB [ 151.672683][ T644] names_cache 71595KB 71846KB [ 151.678941][ T644] hashtab_node 74KB 75KB [ 151.685169][ T644] ebitmap_node 412KB 413KB [ 151.691475][ T644] avtab_node 185KB 187KB [ 151.697643][ T644] avc_node 82KB 87KB [ 151.708738][ T644] lsm_inode_cache 1680KB 1680KB [ 151.714959][ T644] lsm_file_cache 353KB 400KB [ 151.721086][ T644] key_jar 2KB 3KB [ 151.727210][ T644] uts_namespace 9KB 15KB [ 151.733909][ T644] nsproxy 5KB 7KB [ 151.740308][ T644] vm_area_struct 4457KB 4516KB [ 151.746606][ T644] fs_cache 43KB 44KB [ 151.752827][ T644] files_cache 261KB 277KB [ 151.758892][ T644] signal_cache 555KB 555KB [ 151.764996][ T644] sighand_cache 367KB 367KB [ 151.770996][ T644] task_struct 2047KB 2047KB [ 151.776965][ T644] cred_jar 290KB 320KB [ 151.783866][ T644] anon_vma_chain 1175KB 1197KB [ 151.790437][ T644] anon_vma 169KB 173KB [ 151.796563][ T644] pid 56KB 56KB [ 151.802741][ T644] Acpi-Operand 167KB 174KB [ 151.809138][ T644] Acpi-ParseExt 23KB 23KB [ 151.815990][ T644] Acpi-Parse 63KB 63KB [ 151.822260][ T644] Acpi-State 110KB 110KB [ 151.828512][ T644] Acpi-Namespace 28KB 28KB [ 151.834877][ T644] trace_event_file 155KB 155KB [ 151.841148][ T644] ftrace_event_field 268KB 268KB [ 151.847871][ T644] pool_workqueue 30KB 32KB [ 151.854506][ T644] mm_struct 407KB 432KB [ 151.860557][ T644] vmap_area 11186KB 11186KB [ 151.866707][ T644] kmalloc-8k 3920KB 4096KB [ 151.872925][ T644] kmalloc-4k 37728KB 37792KB [ 151.879490][ T644] kmalloc-2k 17712KB 17824KB [ 151.885675][ T644] kmalloc-1k 26880KB 26880KB [ 151.892047][ T644] kmalloc-512 17968KB 17968KB [ 151.898078][ T644] kmalloc-256 2568KB 2568KB [ 151.905516][ T644] kmalloc-192 1027KB 1052KB [ 151.911955][ T644] kmalloc-128 1076KB 1076KB [ 151.917791][ T644] kmalloc-96 644KB 644KB [ 151.923809][ T644] kmalloc-64 15900KB 15900KB [ 151.929879][ T644] kmalloc-32 862KB 888KB [ 151.936668][ T644] kmalloc-16 316KB 316KB [ 151.942963][ T644] kmalloc-8 177KB 199KB [ 151.950233][ T644] kmem_cache_node 34KB 36KB [ 151.956393][ T644] kmem_cache 158KB 165KB [ 151.962650][ T644] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=644,uid=0 [ 151.976836][ T644] Out of memory (oom_kill_allocating_task): Killed process 639 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 151.997673][ T24] oom_reaper: reaped process 639 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 152.517980][ T643] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 152.531367][ T643] CPU: 1 PID: 643 Comm: syz-executor.5 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 152.541851][ T643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 152.552355][ T643] Call Trace: [ 152.555863][ T643] dump_stack+0x1d8/0x241 [ 152.560317][ T643] ? panic+0x896/0x896 [ 152.564489][ T643] ? ___ratelimit+0x3f7/0x580 [ 152.569216][ T643] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 152.574936][ T643] ? _raw_spin_lock+0xa4/0x1b0 [ 152.580066][ T643] ? asan.module_dtor+0x20/0x20 [ 152.585023][ T643] dump_header+0xd5/0x6b0 [ 152.589775][ T643] oom_kill_process+0xeb/0x2c0 [ 152.594601][ T643] out_of_memory+0x6e9/0x890 [ 152.599183][ T643] ? unregister_oom_notifier+0x20/0x20 [ 152.604576][ T643] ? __zone_watermark_ok+0x94/0x380 [ 152.609879][ T643] __alloc_pages_slowpath+0x20c6/0x2700 [ 152.615604][ T643] ? current_gfp_context+0x80/0x80 [ 152.620712][ T643] ? __alloc_pages_nodemask+0x840/0x840 [ 152.626264][ T643] ? setup_fault_attr+0x3d0/0x3d0 [ 152.632110][ T643] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 152.639122][ T643] __alloc_pages_nodemask+0x4b8/0x840 [ 152.644798][ T643] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 152.650238][ T643] ? mod_node_state+0xde/0x150 [ 152.654955][ T643] ? ion_page_pool_alloc+0x2f5/0x430 [ 152.660166][ T643] ion_system_heap_allocate+0x2ac/0xaf0 [ 152.665826][ T643] ? ion_system_heap_destroy_pools+0x70/0x70 [ 152.672010][ T643] ? ion_buffer_alloc+0x12f/0x840 [ 152.677082][ T643] ion_buffer_alloc+0x20f/0x840 [ 152.681888][ T643] ion_dmabuf_alloc+0xb5/0x210 [ 152.686679][ T643] ? asan.module_dtor+0x20/0x20 [ 152.691446][ T643] ion_alloc_fd+0x25/0x70 [ 152.695780][ T643] ion_ioctl+0x30b/0x500 [ 152.699869][ T643] ? debug_shrink_set+0x1d0/0x1d0 [ 152.705157][ T643] ? debug_shrink_set+0x1d0/0x1d0 [ 152.710726][ T643] do_vfs_ioctl+0x742/0x1720 [ 152.715143][ T643] ? ioctl_preallocate+0x250/0x250 [ 152.720290][ T643] ? __fget+0x407/0x490 [ 152.724345][ T643] ? fget_many+0x20/0x20 [ 152.728541][ T643] ? switch_fpu_return+0x1d4/0x410 [ 152.733456][ T643] ? security_file_ioctl+0x7d/0xa0 [ 152.738519][ T643] __x64_sys_ioctl+0xd4/0x110 [ 152.743205][ T643] do_syscall_64+0xca/0x1c0 [ 152.749532][ T643] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 152.755937][ T643] Mem-Info: [ 152.759059][ T643] active_anon:7567 inactive_anon:73 isolated_anon:0 [ 152.759059][ T643] active_file:28 inactive_file:0 isolated_file:0 [ 152.759059][ T643] unevictable:0 dirty:0 writeback:0 unstable:0 [ 152.759059][ T643] slab_reclaimable:6390 slab_unreclaimable:67362 [ 152.759059][ T643] mapped:1 shmem:147 pagetables:299 bounce:0 [ 152.759059][ T643] free:63031 free_pcp:220 free_cma:0 [ 152.796521][ T643] Node 0 active_anon:30268kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 152.825377][ T643] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.853359][ T643] lowmem_reserve[]: 0 2894 6835 6835 [ 152.858602][ T643] DMA32 free:109068kB min:93428kB low:116784kB high:140140kB active_anon:196kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:320kB pagetables:192kB bounce:0kB free_pcp:548kB local_pcp:300kB free_cma:0kB [ 152.887855][ T643] lowmem_reserve[]: 0 0 3941 3941 [ 152.892995][ T643] Normal free:127148kB min:127252kB low:159064kB high:190876kB active_anon:30072kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1004kB bounce:0kB free_pcp:332kB local_pcp:248kB free_cma:0kB [ 152.924017][ T643] lowmem_reserve[]: 0 0 0 0 [ 152.928472][ T643] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 152.943061][ T643] DMA32: 15*4kB (UE) 12*8kB (E) 15*16kB (E) 6*32kB (E) 171*64kB (UE) 160*128kB (UE) 31*256kB (UE) 21*512kB (UE) 57*1024kB (U) 0*2048kB 0*4096kB = 109068kB [ 152.959987][ T643] Normal: 111*4kB (UM) 140*8kB (M) 49*16kB (UM) 38*32kB (UME) 31*64kB (UM) 12*128kB (M) 3*256kB (UM) 3*512kB (UM) 91*1024kB (U) 12*2048kB (U) 0*4096kB = 127148kB [ 152.977035][ T643] 175 total pagecache pages [ 152.982410][ T643] 0 pages in swap cache [ 152.986659][ T643] Swap cache stats: add 0, delete 0, find 0/0 [ 152.992815][ T643] Free swap = 0kB [ 152.996682][ T643] Total swap = 0kB [ 153.000321][ T643] 2097051 pages RAM [ 153.003972][ T643] 0 pages HighMem/MovableOnly [ 153.008715][ T643] 341775 pages reserved [ 153.013322][ T643] 0 pages cma reserved [ 153.017243][ T643] Unreclaimable slab info: [ 153.021688][ T643] Name Used Total [ 153.027906][ T643] pid_2 27KB 27KB [ 153.034122][ T643] AF_VSOCK 31KB 31KB [ 153.040748][ T643] TIPC 21KB 30KB [ 153.046985][ T643] bridge_fdb_cache 7KB 7KB [ 153.053757][ T643] fib6_nodes 112KB 116KB [ 153.060434][ T643] ip6_dst_cache 724KB 727KB [ 153.067275][ T643] PINGv6 31KB 31KB [ 153.074402][ T643] RAWv6 92KB 94KB [ 153.081177][ T643] UDPLITEv6 31KB 31KB [ 153.087751][ T643] UDPv6 70KB 94KB [ 153.094317][ T643] TCPv6 61KB 61KB [ 153.100527][ T643] ashmem_area_cache 7KB 7KB [ 153.106664][ T643] wg_peer 105KB 123KB [ 153.112772][ T643] allowedips_node 15KB 15KB [ 153.118633][ T643] sd_ext_cdb 0KB 3KB [ 153.124690][ T643] scsi_sense_cache 1071KB 1092KB [ 153.130821][ T643] virtio_scsi_cmd 16KB 16KB [ 153.137044][ T643] sgpool-128 8KB 29KB [ 153.143534][ T643] sgpool-64 31KB 31KB [ 153.150528][ T643] sgpool-32 214KB 220KB [ 153.156873][ T643] sgpool-16 97KB 97KB [ 153.163012][ T643] sgpool-8 123KB 123KB [ 153.169417][ T643] f2fs_bio_post_read_ctx 13KB 15KB [ 153.176482][ T643] jbd2_inode 5KB 7KB [ 153.182628][ T643] ext4_system_zone 0KB 3KB [ 153.188879][ T643] ext4_bio_post_read_ctx 12KB 15KB [ 153.196969][ T643] bio-1 1KB 3KB [ 153.204079][ T643] pid_namespace 4KB 7KB [ 153.211238][ T643] UNIX 2300KB 2310KB [ 153.218235][ T643] UDP-Lite 15KB 15KB [ 153.224573][ T643] tcp_bind_bucket 4KB 4KB [ 153.230951][ T643] ip_fib_trie 21KB 24KB [ 153.237721][ T643] ip_fib_alias 95KB 98KB [ 153.243837][ T643] ip_dst_cache 19KB 20KB [ 153.250194][ T643] PING 15KB 15KB [ 153.256825][ T643] RAW 46KB 46KB [ 153.264035][ T643] UDP 59KB 63KB [ 153.270121][ T643] tw_sock_TCP 3KB 3KB [ 153.276621][ T643] request_sock_TCP 7KB 15KB [ 153.282790][ T643] TCP 63KB 63KB [ 153.288905][ T643] eventpoll_pwq 11KB 11KB [ 153.295616][ T643] eventpoll_epi 24KB 27KB [ 153.302597][ T643] inotify_inode_mark 11KB 11KB [ 153.309930][ T643] bio_crypt_ctx 7KB 7KB [ 153.316562][ T643] request_queue 123KB 304KB [ 153.322732][ T643] blkdev_ioc 23KB 23KB [ 153.329317][ T643] bio-0 671KB 671KB [ 153.336530][ T643] biovec-max 1041KB 1041KB [ 153.343378][ T643] biovec-64 756KB 756KB [ 153.349801][ T643] biovec-16 33KB 33KB [ 153.357578][ T643] uid_cache 4KB 8KB [ 153.364514][ T643] dmaengine-unmap-2 0KB 4KB [ 153.373322][ T643] audit_buffer 5KB 7KB [ 153.380112][ T643] skbuff_fclone_cache 517KB 517KB [ 153.386663][ T643] skbuff_head_cache 7871KB 7871KB [ 153.392799][ T643] configfs_dir_cache 0KB 3KB [ 153.398922][ T643] file_lock_cache 158KB 158KB [ 153.405264][ T643] file_lock_ctx 5KB 7KB [ 153.411367][ T643] fsnotify_mark_connector 7KB 7KB [ 153.418152][ T643] net_namespace 45KB 63KB [ 153.424523][ T643] task_delay_info 63KB 63KB [ 153.431380][ T643] taskstats 27KB 27KB [ 153.437503][ T643] proc_dir_entry 496KB 496KB [ 153.445680][ T643] pde_opener 4KB 7KB [ 153.452438][ T643] seq_file 189KB 212KB [ 153.459235][ T643] sigqueue 132KB 133KB [ 153.465422][ T643] shmem_inode_cache 796KB 796KB [ 153.472448][ T643] kernfs_iattrs_cache 4KB 7KB [ 153.478742][ T643] kernfs_node_cache 8464KB 8464KB [ 153.484841][ T643] mnt_cache 88KB 94KB [ 153.490979][ T643] filp 3469KB 3591KB [ 153.496923][ T643] names_cache 71595KB 71846KB [ 153.503676][ T643] hashtab_node 74KB 75KB [ 153.510020][ T643] ebitmap_node 412KB 413KB [ 153.516334][ T643] avtab_node 185KB 187KB [ 153.523158][ T643] avc_node 82KB 87KB [ 153.530195][ T643] lsm_inode_cache 1680KB 1680KB [ 153.536674][ T643] lsm_file_cache 353KB 400KB [ 153.543407][ T643] key_jar 2KB 3KB [ 153.550412][ T643] uts_namespace 9KB 15KB [ 153.556733][ T643] nsproxy 5KB 7KB [ 153.562756][ T643] vm_area_struct 4457KB 4516KB [ 153.569155][ T643] fs_cache 43KB 44KB [ 153.575686][ T643] files_cache 261KB 277KB [ 153.582148][ T643] signal_cache 555KB 555KB [ 153.588246][ T643] sighand_cache 367KB 367KB [ 153.594431][ T643] task_struct 2047KB 2047KB [ 153.600813][ T643] cred_jar 290KB 320KB [ 153.607768][ T643] anon_vma_chain 1175KB 1197KB [ 153.614235][ T643] anon_vma 169KB 173KB [ 153.620287][ T643] pid 56KB 56KB [ 153.626540][ T643] Acpi-Operand 167KB 174KB [ 153.632702][ T643] Acpi-ParseExt 23KB 23KB [ 153.639092][ T643] Acpi-Parse 63KB 63KB [ 153.645781][ T643] Acpi-State 110KB 110KB [ 153.652097][ T643] Acpi-Namespace 28KB 28KB [ 153.658260][ T643] trace_event_file 155KB 155KB [ 153.665042][ T643] ftrace_event_field 268KB 268KB [ 153.672149][ T643] pool_workqueue 30KB 32KB [ 153.678515][ T643] mm_struct 407KB 432KB [ 153.686489][ T643] vmap_area 11210KB 11210KB [ 153.692600][ T643] kmalloc-8k 3920KB 4096KB [ 153.699642][ T643] kmalloc-4k 37728KB 37792KB [ 153.707573][ T643] kmalloc-2k 17712KB 17824KB [ 153.714727][ T643] kmalloc-1k 26912KB 26912KB [ 153.721804][ T643] kmalloc-512 17968KB 17968KB [ 153.728257][ T643] kmalloc-256 2568KB 2568KB [ 153.734462][ T643] kmalloc-192 1027KB 1052KB [ 153.740609][ T643] kmalloc-128 1076KB 1076KB [ 153.746663][ T643] kmalloc-96 644KB 644KB [ 153.752887][ T643] kmalloc-64 15936KB 15936KB [ 153.759523][ T643] kmalloc-32 862KB 888KB [ 153.766434][ T643] kmalloc-16 316KB 316KB [ 153.773233][ T643] kmalloc-8 177KB 199KB [ 153.779563][ T643] kmem_cache_node 34KB 36KB [ 153.786116][ T643] kmem_cache 158KB 165KB [ 153.792628][ T643] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=643,uid=0 [ 153.807614][ T643] Out of memory (oom_kill_allocating_task): Killed process 638 (syz-executor.5) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 153.825935][ T24] oom_reaper: reaped process 638 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 156.438729][ T641] (elapsed 12.728 seconds) done. [ 156.444076][ T641] OOM killer disabled. [ 156.448346][ T641] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 156.458391][ T641] printk: Suspending console(s) (use no_console_suspend to debug) [ 156.510543][ T503] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 156.782784][ T641] ACPI: Preparing to enter system sleep state S3 [ 156.783106][ T641] PM: Saving platform NVS memory [ 156.783109][ T641] Disabling non-boot CPUs ... [ 156.786279][ T641] smpboot: CPU 1 is now offline [ 156.788258][ T641] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 156.788337][ T641] ACPI: Low-level resume complete [ 156.788412][ T641] PM: Restoring platform NVS memory [ 156.788423][ T641] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 156.813333][ T641] Enabling non-boot CPUs ... [ 156.813579][ T641] x86: Booting SMP configuration: [ 156.813584][ T641] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 156.813776][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 156.815009][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 156.817188][ T641] CPU1 is up [ 156.817697][ T641] ACPI: Waking up from system sleep state S3 [ 157.125709][ T641] OOM killer enabled. [ 157.130097][ T641] Restarting tasks ... done. [ 157.140883][ T641] Resume cause unknown [ 157.145785][ T641] PM: suspend exit [ 157.371864][ T652] PM: suspend entry (deep) [ 157.385479][ T658] PM: suspend entry (deep) [ 157.390897][ T659] PM: suspend entry (deep) [ 157.391722][ T657] PM: suspend entry (deep) [ 157.396377][ T658] PM: suspend exit [ 157.405054][ T652] Filesystems sync: 0.028 seconds [ 157.405850][ T661] PM: suspend entry (deep) [ 157.410983][ T660] PM: suspend entry (deep) [ 157.420082][ T661] PM: suspend exit [ 157.423344][ T652] Freezing user space processes ... [ 157.424188][ T659] PM: suspend exit [ 157.435634][ T660] PM: suspend exit [ 157.436566][ T657] PM: suspend exit [ 161.259606][ T652] (elapsed 3.836 seconds) done. [ 161.264407][ T652] OOM killer disabled. [ 161.269005][ T652] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 161.280230][ T652] printk: Suspending console(s) (use no_console_suspend to debug) [ 161.356752][ T446] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 161.583134][ T652] ACPI: Preparing to enter system sleep state S3 [ 161.583441][ T652] PM: Saving platform NVS memory [ 161.583444][ T652] Disabling non-boot CPUs ... [ 161.586594][ T652] smpboot: CPU 1 is now offline [ 161.588718][ T652] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 161.588793][ T652] ACPI: Low-level resume complete [ 161.588871][ T652] PM: Restoring platform NVS memory [ 161.588882][ T652] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 161.610133][ T652] Enabling non-boot CPUs ... [ 161.610391][ T652] x86: Booting SMP configuration: [ 161.610397][ T652] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 161.610586][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 161.611699][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 161.613603][ T652] CPU1 is up [ 161.614100][ T652] ACPI: Waking up from system sleep state S3 [ 161.888053][ T652] OOM killer enabled. [ 161.891880][ T652] Restarting tasks ... done. 2024/01/26 17:16:44 executed programs: 55 [ 161.924835][ T652] Resume cause unknown [ 161.929120][ T671] PM: suspend entry (deep) [ 161.933704][ T674] PM: suspend entry (deep) [ 161.933707][ T672] PM: suspend entry (deep) [ 161.933717][ T672] PM: suspend exit [ 161.939679][ T675] PM: suspend entry (deep) [ 161.943021][ T652] PM: suspend exit [ 161.953885][ T674] PM: suspend exit [ 161.957636][ T671] PM: suspend exit [ 161.987453][ T673] PM: suspend entry (deep) [ 161.999854][ T675] Filesystems sync: 0.048 seconds [ 162.005492][ T675] Freezing user space processes ... [ 162.005788][ T673] PM: suspend exit [ 164.719881][ T675] (elapsed 2.714 seconds) done. [ 164.725531][ T675] OOM killer disabled. [ 164.729652][ T675] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 164.739966][ T675] printk: Suspending console(s) (use no_console_suspend to debug) [ 164.859071][ T516] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 165.079542][ T675] ACPI: Preparing to enter system sleep state S3 [ 165.079871][ T675] PM: Saving platform NVS memory [ 165.079874][ T675] Disabling non-boot CPUs ... [ 165.083504][ T675] smpboot: CPU 1 is now offline [ 165.085837][ T675] kvm-clock: cpu 0, msr 688e001, primary cpu clock, resume [ 165.085915][ T675] ACPI: Low-level resume complete [ 165.085993][ T675] PM: Restoring platform NVS memory [ 165.086004][ T675] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 165.107845][ T675] Enabling non-boot CPUs ... [ 165.108098][ T675] x86: Booting SMP configuration: [ 165.108104][ T675] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 165.108293][ T0] kvm-clock: cpu 1, msr 688e041, secondary cpu clock [ 165.109418][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 165.111280][ T675] CPU1 is up [ 165.111783][ T675] ACPI: Waking up from system sleep state S3 [ 165.307144][ T506] PM: dpm_run_callback(): pci_pm_resume+0x0/0x5a0 returns -12 [ 165.307170][ T506] PM: Device 0000:00:03.0 failed to resume async: error -12 [ 165.444467][ T675] OOM killer enabled. [ 165.448411][ T675] Restarting tasks ... [ 165.449688][ T1] ================================================================== [ 165.461571][ T1] BUG: KASAN: use-after-free in virtqueue_add+0x2ee1/0x3730 [ 165.468884][ T1] Read of size 1 at addr ffff8881e7ab2e38 by task init/1 [ 165.476029][ T1] [ 165.478294][ T1] CPU: 0 PID: 1 Comm: init Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 165.487917][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 165.497845][ T1] Call Trace: [ 165.501076][ T1] dump_stack+0x1d8/0x241 [ 165.505407][ T1] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 165.511154][ T1] ? printk+0xd1/0x111 [ 165.515406][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 165.520787][ T1] print_address_description+0x8c/0x600 [ 165.526885][ T1] ? blk_mq_sched_insert_requests+0x22b/0x380 [ 165.533122][ T1] ? blk_mq_flush_plug_list+0x8b4/0xb00 [ 165.538494][ T1] ? blk_flush_plug_list+0x47e/0x4d0 [ 165.543975][ T1] ? blk_finish_plug+0x59/0x80 [ 165.548564][ T1] ? read_pages+0x39d/0x400 [ 165.552916][ T1] ? filemap_fault+0xb5d/0x16b0 [ 165.557856][ T1] ? ext4_filemap_fault+0x7b/0x90 [ 165.563012][ T1] ? handle_mm_fault+0x330a/0x4840 [ 165.568053][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 165.572807][ T1] __kasan_report+0xf3/0x120 [ 165.577271][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 165.582019][ T1] kasan_report+0x30/0x60 [ 165.586246][ T1] virtqueue_add+0x2ee1/0x3730 [ 165.591129][ T1] ? mempool_alloc+0x11f/0x530 [ 165.596252][ T1] ? kmem_cache_alloc+0xd9/0x250 [ 165.601008][ T1] ? mempool_free+0x380/0x380 [ 165.606054][ T1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 165.611672][ T1] ? _raw_spin_lock+0x1b0/0x1b0 [ 165.616776][ T1] virtqueue_add_sgs+0xf8/0x110 [ 165.621802][ T1] virtscsi_add_cmd+0x589/0x6d0 [ 165.626899][ T1] ? virtscsi_eh_timed_out+0x10/0x10 [ 165.632372][ T1] ? sg_alloc_table_chained+0xe2/0x1b0 [ 165.638222][ T1] ? scsi_init_io+0x1ec/0x340 [ 165.643433][ T1] ? sd_init_command+0x1369/0x2000 [ 165.648623][ T1] virtscsi_queuecommand+0x35f/0x5a0 [ 165.653906][ T1] scsi_queue_rq+0x1b41/0x2860 [ 165.659372][ T1] blk_mq_dispatch_rq_list+0x8ee/0x16f0 [ 165.664800][ T1] ? deadline_remove_request+0x243/0x2b0 [ 165.670464][ T1] ? blk_mq_get_driver_tag+0x690/0x690 [ 165.676172][ T1] blk_mq_do_dispatch_sched+0x389/0x480 [ 165.681655][ T1] ? __blk_mq_sched_dispatch_requests+0x4d0/0x4d0 [ 165.688559][ T1] ? __mod_memcg_state+0x93/0x200 [ 165.693875][ T1] __blk_mq_sched_dispatch_requests+0x3d8/0x4d0 [ 165.700275][ T1] ? blk_mq_sched_restart+0x90/0x90 [ 165.705560][ T1] ? check_preemption_disabled+0x9f/0x320 [ 165.711380][ T1] ? check_preemption_disabled+0x9f/0x320 [ 165.717021][ T1] ? ext4_mpage_readpages+0x2050/0x2050 [ 165.722504][ T1] blk_mq_sched_dispatch_requests+0xec/0x160 [ 165.728568][ T1] __blk_mq_run_hw_queue+0x15f/0x270 [ 165.734011][ T1] __blk_mq_delay_run_hw_queue+0x12b/0x5b0 [ 165.740058][ T1] ? dd_insert_requests+0x6c6/0x6f0 [ 165.745146][ T1] ? sbitmap_any_bit_set+0x157/0x190 [ 165.750463][ T1] blk_mq_run_hw_queue+0x1d1/0x320 [ 165.755472][ T1] blk_mq_sched_insert_requests+0x22b/0x380 [ 165.762338][ T1] blk_mq_flush_plug_list+0x8b4/0xb00 [ 165.767732][ T1] ? blk_mq_insert_requests+0x710/0x710 [ 165.773245][ T1] blk_flush_plug_list+0x47e/0x4d0 [ 165.778403][ T1] ? blk_check_plugged+0x250/0x250 [ 165.783436][ T1] blk_finish_plug+0x59/0x80 [ 165.787882][ T1] ? ext4_journalled_set_page_dirty+0x30/0x30 [ 165.793972][ T1] read_pages+0x39d/0x400 [ 165.798286][ T1] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 165.803925][ T1] ? find_get_entry+0x569/0x600 [ 165.808697][ T1] __do_page_cache_readahead+0x448/0x4f0 [ 165.814640][ T1] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 165.821147][ T1] ? __count_memcg_events+0x97/0x210 [ 165.826261][ T1] filemap_fault+0xb5d/0x16b0 [ 165.830974][ T1] ? generic_file_read_iter+0x21f0/0x21f0 [ 165.836710][ T1] ext4_filemap_fault+0x7b/0x90 [ 165.841668][ T1] handle_mm_fault+0x330a/0x4840 [ 165.846600][ T1] ? finish_fault+0x230/0x230 [ 165.851374][ T1] ? hrtimer_nanosleep+0x374/0x450 [ 165.856661][ T1] ? down_read_trylock+0x179/0x1d0 [ 165.862036][ T1] __do_page_fault+0x509/0xbb0 [ 165.866719][ T1] page_fault+0x2f/0x40 [ 165.870899][ T1] [ 165.873346][ T1] Allocated by task 595: [ 165.877518][ T1] __kasan_kmalloc+0x171/0x210 [ 165.882104][ T1] __vring_new_virtqueue+0x13c/0xd50 [ 165.887224][ T1] vring_create_virtqueue+0x11a3/0x1d20 [ 165.892608][ T1] setup_vq+0x153/0x350 [ 165.896870][ T1] vp_setup_vq+0xbc/0x330 [ 165.901466][ T1] vp_find_vqs_msix+0x8a3/0xc70 [ 165.906590][ T1] vp_find_vqs+0x4f/0x470 [ 165.910956][ T1] virtscsi_init+0x490/0xb70 [ 165.915383][ T1] virtscsi_restore+0x4f/0x190 [ 165.920260][ T1] virtio_device_restore+0x39d/0x5a0 [ 165.925711][ T1] dpm_run_callback+0x30/0x390 [ 165.931148][ T1] device_resume+0x551/0x620 [ 165.935937][ T1] async_resume+0x23/0x170 [ 165.940284][ T1] async_run_entry_fn+0xed/0x3f0 [ 165.945216][ T1] process_one_work+0x765/0xd20 [ 165.949984][ T1] worker_thread+0xaef/0x1470 [ 165.954988][ T1] kthread+0x2da/0x360 [ 165.958888][ T1] ret_from_fork+0x1f/0x30 [ 165.963328][ T1] [ 165.965577][ T1] Freed by task 504: [ 165.969772][ T1] __kasan_slab_free+0x1b5/0x270 [ 165.975339][ T1] kfree+0x123/0x370 [ 165.979515][ T1] vp_del_vqs+0x35a/0x890 [ 165.984028][ T1] virtscsi_freeze+0x8d/0xa0 [ 165.988993][ T1] virtio_pci_freeze+0x39/0x70 [ 165.993971][ T1] pci_pm_suspend+0x2a5/0x930 [ 165.998589][ T1] dpm_run_callback+0x30/0x390 [ 166.003389][ T1] __device_suspend+0xa18/0xff0 [ 166.008336][ T1] async_suspend+0x25/0x230 [ 166.013070][ T1] async_run_entry_fn+0xed/0x3f0 [ 166.018476][ T1] process_one_work+0x765/0xd20 [ 166.023623][ T1] worker_thread+0xaef/0x1470 [ 166.028588][ T1] kthread+0x2da/0x360 [ 166.033228][ T1] ret_from_fork+0x1f/0x30 [ 166.038146][ T1] [ 166.040287][ T1] The buggy address belongs to the object at ffff8881e7ab2e00 [ 166.040287][ T1] which belongs to the cache kmalloc-192 of size 192 [ 166.057352][ T1] The buggy address is located 56 bytes inside of [ 166.057352][ T1] 192-byte region [ffff8881e7ab2e00, ffff8881e7ab2ec0) [ 166.071151][ T1] The buggy address belongs to the page: [ 166.076759][ T1] page:ffffea00079eac80 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0x0 [ 166.087373][ T1] flags: 0x8000000000000200(slab) [ 166.092486][ T1] raw: 8000000000000200 0000000000000000 0000000300000001 ffff8881f5c02a00 [ 166.102186][ T1] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 166.110991][ T1] page dumped because: kasan: bad access detected [ 166.117883][ T1] page_owner tracks the page as allocated [ 166.123796][ T1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY) [ 166.136982][ T1] prep_new_page+0x18f/0x370 [ 166.141469][ T1] get_page_from_freelist+0x2d13/0x2d90 [ 166.148936][ T1] __alloc_pages_nodemask+0x393/0x840 [ 166.154646][ T1] alloc_slab_page+0x39/0x3c0 [ 166.159428][ T1] new_slab+0x97/0x440 [ 166.163481][ T1] ___slab_alloc+0x2fe/0x490 [ 166.167836][ T1] __slab_alloc+0x62/0xa0 [ 166.172258][ T1] kmem_cache_alloc_trace+0x12d/0x260 [ 166.177469][ T1] kernfs_fop_open+0x31c/0xac0 [ 166.182403][ T1] do_dentry_open+0x964/0x1130 [ 166.187878][ T1] path_openat+0x2992/0x3480 [ 166.192592][ T1] do_filp_open+0x20b/0x450 [ 166.197314][ T1] do_sys_open+0x39c/0x810 [ 166.202897][ T1] do_syscall_64+0xca/0x1c0 [ 166.207722][ T1] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 166.214300][ T1] page_owner free stack trace missing [ 166.220350][ T1] [ 166.223026][ T1] Memory state around the buggy address: [ 166.229304][ T1] ffff8881e7ab2d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 166.239740][ T1] ffff8881e7ab2d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 166.247975][ T1] >ffff8881e7ab2e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 166.259367][ T1] ^ [ 166.266403][ T1] ffff8881e7ab2e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 166.274878][ T1] ffff8881e7ab2f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 166.283371][ T1] ================================================================== [ 166.291504][ T1] Disabling lock debugging due to kernel taint [ 166.302635][ T675] done. [ 166.305459][ T675] Resume cause unknown [ 166.309623][ T675] PM: suspend exit