Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts. 2024/04/05 19:07:32 ignoring optional flag "sandboxArg"="0" 2024/04/05 19:07:32 parsed 1 programs 2024/04/05 19:07:32 executed programs: 0 [ 50.558729][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 50.558741][ T23] audit: type=1400 audit(1712344052.440:143): avc: denied { mounton } for pid=413 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 [ 50.598780][ T23] audit: type=1400 audit(1712344052.440:144): avc: denied { mount } for pid=413 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 [ 50.626750][ T420] cgroup1: Unknown subsys name 'perf_event' [ 50.629531][ T23] audit: type=1400 audit(1712344052.510:145): avc: denied { mounton } for pid=420 comm="syz-executor.1" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 50.632968][ T420] cgroup1: Unknown subsys name 'net_cls' [ 50.656564][ T23] audit: type=1400 audit(1712344052.510:146): avc: denied { mounton } for pid=420 comm="syz-executor.1" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 50.691206][ T424] cgroup1: Unknown subsys name 'perf_event' [ 50.698115][ T425] cgroup1: Unknown subsys name 'perf_event' [ 50.705393][ T426] cgroup1: Unknown subsys name 'perf_event' [ 50.716085][ T427] cgroup1: Unknown subsys name 'perf_event' [ 50.722232][ T427] cgroup1: Unknown subsys name 'net_cls' [ 50.725023][ T428] cgroup1: Unknown subsys name 'perf_event' [ 50.728745][ T424] cgroup1: Unknown subsys name 'net_cls' [ 50.739652][ T428] cgroup1: Unknown subsys name 'net_cls' [ 50.739851][ T425] cgroup1: Unknown subsys name 'net_cls' [ 50.751382][ T426] cgroup1: Unknown subsys name 'net_cls' [ 50.846099][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.853043][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.860852][ T420] device bridge_slave_0 entered promiscuous mode [ 50.869976][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.877045][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.885268][ T420] device bridge_slave_1 entered promiscuous mode [ 51.031053][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.038329][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.045942][ T428] device bridge_slave_0 entered promiscuous mode [ 51.052870][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.059880][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.067848][ T428] device bridge_slave_1 entered promiscuous mode [ 51.113088][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.120227][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.128077][ T427] device bridge_slave_0 entered promiscuous mode [ 51.155678][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.163587][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.171413][ T425] device bridge_slave_0 entered promiscuous mode [ 51.178267][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.186126][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.193738][ T427] device bridge_slave_1 entered promiscuous mode [ 51.216144][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.223257][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.230960][ T425] device bridge_slave_1 entered promiscuous mode [ 51.254557][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.261784][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.269805][ T426] device bridge_slave_0 entered promiscuous mode [ 51.301883][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.309219][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.316350][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.323983][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.332927][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.340158][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.347769][ T426] device bridge_slave_1 entered promiscuous mode [ 51.403450][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.410668][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.418523][ T424] device bridge_slave_0 entered promiscuous mode [ 51.438094][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.445459][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.452766][ T424] device bridge_slave_1 entered promiscuous mode [ 51.554214][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.561566][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.568984][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.576152][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.607060][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.616094][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.625383][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.632928][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.642134][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.650416][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.725739][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.741801][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.778637][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.794045][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.802527][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.811492][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.819329][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.837478][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.846254][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.855397][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.862307][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.881753][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.890534][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.898995][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.906088][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.936441][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.944219][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.951752][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.960982][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.971929][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.979081][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.986760][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.995398][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.003572][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.010858][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.019028][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.026985][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.034574][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.052897][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.060739][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.069157][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.077414][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.084635][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.092026][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.100694][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.109377][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.116244][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.153941][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.161760][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.169946][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.181054][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.189844][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.197883][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.206791][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.215648][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.223584][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.231896][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.240906][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.266036][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.275351][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.283510][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.291899][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.301186][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.323951][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.332472][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.341363][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.349712][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.377062][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.387051][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.394751][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.402457][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.410542][ T451] PM: suspend entry (deep) [ 52.411603][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.423085][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.430026][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.437551][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.445198][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.465174][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.473287][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.481886][ T23] audit: type=1400 audit(1712344054.350:147): avc: denied { ioctl } for pid=450 comm="syz-executor.1" path="/dev/ion" dev="devtmpfs" ino=1036 ioctlcmd=0x4900 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.504397][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.519015][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.526437][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.533867][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.542293][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.551543][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.559905][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.566860][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.574413][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.594140][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.602498][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.611421][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.620211][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.629445][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.638539][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.642060][ T451] Filesystems sync: 0.226 seconds [ 52.688609][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.697815][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.706362][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.715368][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.723558][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.731934][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.740051][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.748769][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.757087][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.763998][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.771622][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.807438][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.840210][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.848775][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.860010][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.869322][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.878519][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.887123][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.895757][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.904480][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.912815][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.922598][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.931370][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.940219][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.980160][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.989145][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.019668][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.030673][ T455] PM: suspend entry (deep) [ 53.037016][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.050802][ T455] PM: suspend exit [ 53.055619][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.078549][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.086899][ T457] PM: suspend entry (deep) [ 53.091599][ T457] PM: suspend exit [ 53.109484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.122588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.135584][ T459] PM: suspend entry (deep) [ 53.140500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.149915][ T459] PM: suspend exit [ 53.155444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.196623][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.209321][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.227166][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.252677][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.290688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.308968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.351282][ T461] PM: suspend entry (deep) [ 53.371082][ T463] PM: suspend entry (deep) [ 53.371919][ T461] PM: suspend exit [ 53.382333][ T463] PM: suspend exit [ 53.863529][ T466] PM: suspend entry (deep) [ 53.873294][ T466] PM: suspend exit [ 53.937313][ T468] PM: suspend entry (deep) [ 53.947303][ T468] PM: suspend exit [ 54.006897][ T470] PM: suspend entry (deep) [ 54.020475][ T470] PM: suspend exit [ 54.206142][ T472] PM: suspend entry (deep) [ 54.226552][ T472] PM: suspend exit [ 54.241059][ T474] PM: suspend entry (deep) [ 54.257100][ T474] PM: suspend exit [ 54.613459][ T477] PM: suspend entry (deep) [ 54.623323][ T477] PM: suspend exit [ 54.731733][ T479] PM: suspend entry (deep) [ 54.745643][ T479] PM: suspend exit [ 54.807066][ T481] PM: suspend entry (deep) [ 54.821248][ T481] PM: suspend exit 2024/04/05 19:07:37 executed programs: 16 [ 56.601822][ T474] syz-executor.4 (474) used greatest stack depth: 18296 bytes left [ 66.455118][ T74] cfg80211: failed to load regulatory.db [ 66.460718][ T451] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 66.469832][ T451] OOM killer disabled. [ 66.473689][ T451] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 66.483227][ T451] printk: Suspending console(s) (use no_console_suspend to debug) [ 66.573948][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 66.779688][ T451] ACPI: Preparing to enter system sleep state S3 [ 66.780032][ T451] PM: Saving platform NVS memory [ 66.780035][ T451] Disabling non-boot CPUs ... [ 66.784716][ T451] smpboot: CPU 1 is now offline [ 66.786857][ T451] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 66.786919][ T451] ACPI: Low-level resume complete [ 66.787002][ T451] PM: Restoring platform NVS memory [ 66.787012][ T451] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 66.804851][ T451] Enabling non-boot CPUs ... [ 66.805062][ T451] x86: Booting SMP configuration: [ 66.805066][ T451] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 66.805278][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 66.806317][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 66.808366][ T451] CPU1 is up [ 66.808750][ T451] ACPI: Waking up from system sleep state S3 [ 67.031861][ T451] OOM killer enabled. [ 67.035601][ T451] Restarting tasks ... done. [ 67.041304][ T451] Resume cause unknown 2024/04/05 19:07:48 executed programs: 19 [ 67.049783][ T451] PM: suspend exit [ 67.118323][ T514] PM: suspend entry (deep) [ 67.118338][ T515] PM: suspend entry (deep) [ 67.126970][ T515] PM: suspend exit [ 67.148509][ T522] PM: suspend entry (deep) [ 67.149721][ T524] PM: suspend entry (deep) [ 67.153453][ T522] PM: suspend exit [ 67.157716][ T521] PM: suspend entry (deep) [ 67.161853][ T523] PM: suspend entry (deep) [ 67.165453][ T525] PM: suspend entry (deep) [ 67.172299][ T523] PM: suspend exit [ 67.174117][ T524] PM: suspend exit [ 67.181509][ T521] PM: suspend exit [ 67.188076][ T525] PM: suspend exit [ 67.249740][ T528] PM: suspend entry (deep) [ 67.254919][ T514] Filesystems sync: 0.132 seconds [ 67.260289][ T514] Freezing user space processes ... [ 67.273004][ T528] PM: suspend exit [ 68.003199][ T524] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 68.015750][ T524] CPU: 0 PID: 524 Comm: syz-executor.2 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 68.025623][ T524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 68.035523][ T524] Call Trace: [ 68.038655][ T524] dump_stack+0x1d8/0x241 [ 68.042824][ T524] ? panic+0x896/0x896 [ 68.046925][ T524] ? ___ratelimit+0x3f7/0x580 [ 68.051439][ T524] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 68.057411][ T524] ? _raw_spin_lock+0xa4/0x1b0 [ 68.061998][ T524] ? asan.module_dtor+0x20/0x20 [ 68.067047][ T524] dump_header+0xd5/0x6b0 [ 68.071214][ T524] oom_kill_process+0xeb/0x2c0 [ 68.076073][ T524] out_of_memory+0x6e9/0x890 [ 68.080743][ T524] ? unregister_oom_notifier+0x20/0x20 [ 68.086048][ T524] ? __zone_watermark_ok+0x94/0x380 [ 68.091526][ T524] __alloc_pages_slowpath+0x20c6/0x2700 [ 68.097102][ T524] ? current_gfp_context+0x80/0x80 [ 68.102032][ T524] ? __alloc_pages_nodemask+0x840/0x840 [ 68.107576][ T524] ? setup_fault_attr+0x3d0/0x3d0 [ 68.113402][ T524] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 68.120783][ T524] __alloc_pages_nodemask+0x4b8/0x840 [ 68.126593][ T524] ? ion_alloc_fd+0x25/0x70 [ 68.131475][ T524] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 68.137031][ T524] ? ion_page_pool_alloc+0x2f5/0x430 [ 68.142152][ T524] ion_system_heap_allocate+0x2ac/0xaf0 [ 68.147535][ T524] ? ion_system_heap_destroy_pools+0x70/0x70 [ 68.153533][ T524] ? ion_buffer_alloc+0x12f/0x840 [ 68.158468][ T524] ion_buffer_alloc+0x20f/0x840 [ 68.163523][ T524] ion_dmabuf_alloc+0xb5/0x210 [ 68.170286][ T524] ? asan.module_dtor+0x20/0x20 [ 68.175137][ T524] ion_alloc_fd+0x25/0x70 [ 68.179306][ T524] ion_ioctl+0x30b/0x500 [ 68.183466][ T524] ? debug_shrink_set+0x1d0/0x1d0 [ 68.188499][ T524] ? debug_shrink_set+0x1d0/0x1d0 [ 68.193658][ T524] do_vfs_ioctl+0x742/0x1720 [ 68.198332][ T524] ? ioctl_preallocate+0x250/0x250 [ 68.203282][ T524] ? __fget+0x407/0x490 [ 68.207365][ T524] ? fget_many+0x20/0x20 [ 68.211526][ T524] ? switch_fpu_return+0x1d4/0x410 [ 68.216558][ T524] ? security_file_ioctl+0x7d/0xa0 [ 68.221506][ T524] __x64_sys_ioctl+0xd4/0x110 [ 68.226023][ T524] do_syscall_64+0xca/0x1c0 [ 68.230451][ T524] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 68.236440][ T524] Mem-Info: [ 68.239719][ T524] active_anon:7234 inactive_anon:72 isolated_anon:0 [ 68.239719][ T524] active_file:11 inactive_file:15 isolated_file:0 [ 68.239719][ T524] unevictable:0 dirty:0 writeback:0 unstable:0 [ 68.239719][ T524] slab_reclaimable:6024 slab_unreclaimable:68047 [ 68.239719][ T524] mapped:1 shmem:128 pagetables:282 bounce:0 [ 68.239719][ T524] free:62926 free_pcp:62 free_cma:0 [ 68.276329][ T524] Node 0 active_anon:28936kB inactive_anon:288kB active_file:44kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 68.304146][ T524] 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 [ 68.330712][ T524] lowmem_reserve[]: 0 2894 6835 6835 [ 68.336068][ T524] DMA32 free:108760kB min:93428kB low:116784kB high:140140kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:8kB 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 [ 68.364298][ T524] lowmem_reserve[]: 0 0 3941 3941 [ 68.369346][ T524] Normal free:127036kB min:127252kB low:159064kB high:190876kB active_anon:28932kB inactive_anon:288kB active_file:44kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4672kB pagetables:1128kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 68.399547][ T524] lowmem_reserve[]: 0 0 0 0 [ 68.404065][ T524] 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 [ 68.417816][ T524] DMA32: 10*4kB (UME) 10*8kB (UME) 12*16kB (UME) 13*32kB (UM) 8*64kB (UME) 8*128kB (ME) 6*256kB (ME) 7*512kB (UME) 5*1024kB (ME) 3*2048kB (UME) 22*4096kB (M) = 108760kB [ 68.434383][ T524] Normal: 595*4kB (UME) 534*8kB (UME) 450*16kB (UME) 403*32kB (UME) 163*64kB (ME) 60*128kB (ME) 27*256kB (M) 11*512kB (UM) 6*1024kB (UM) 3*2048kB (UM) 14*4096kB (M) = 127036kB [ 68.452530][ T524] 154 total pagecache pages [ 68.456946][ T524] 0 pages in swap cache [ 68.460920][ T524] Swap cache stats: add 0, delete 0, find 0/0 [ 68.466877][ T524] Free swap = 0kB [ 68.470550][ T524] Total swap = 0kB [ 68.474178][ T524] 2097051 pages RAM [ 68.477782][ T524] 0 pages HighMem/MovableOnly [ 68.482441][ T524] 341775 pages reserved [ 68.486468][ T524] 0 pages cma reserved [ 68.490427][ T524] Unreclaimable slab info: [ 68.494871][ T524] Name Used Total [ 68.500843][ T524] pid_2 15KB 15KB [ 68.507027][ T524] AF_VSOCK 3KB 31KB [ 68.513062][ T524] TIPC 20KB 30KB [ 68.519116][ T524] bridge_fdb_cache 7KB 7KB [ 68.525112][ T524] fib6_nodes 112KB 116KB [ 68.531024][ T524] ip6_dst_cache 585KB 585KB [ 68.537182][ T524] PINGv6 1KB 31KB [ 68.543259][ T524] RAWv6 97KB 126KB [ 68.549219][ T524] UDPLITEv6 1KB 31KB [ 68.555252][ T524] UDPv6 54KB 63KB [ 68.561146][ T524] TCPv6 61KB 61KB [ 68.567135][ T524] ashmem_area_cache 0KB 7KB [ 68.573143][ T524] wg_peer 76KB 92KB [ 68.579286][ T524] allowedips_node 14KB 15KB [ 68.585296][ T524] sd_ext_cdb 0KB 3KB [ 68.591169][ T524] scsi_sense_cache 1072KB 1088KB [ 68.597164][ T524] virtio_scsi_cmd 16KB 16KB [ 68.603071][ T524] sgpool-128 29KB 29KB [ 68.608953][ T524] sgpool-64 61KB 63KB [ 68.615287][ T524] sgpool-32 63KB 63KB [ 68.621225][ T524] sgpool-16 36KB 37KB [ 68.627163][ T524] sgpool-8 56KB 56KB [ 68.633086][ T524] f2fs_bio_post_read_ctx 15KB 15KB [ 68.639442][ T524] jbd2_inode 5KB 7KB [ 68.645454][ T524] ext4_system_zone 0KB 3KB [ 68.651712][ T524] ext4_bio_post_read_ctx 15KB 15KB [ 68.658246][ T524] bio-1 3KB 3KB [ 68.664131][ T524] pid_namespace 4KB 7KB [ 68.670193][ T524] UNIX 2295KB 2295KB [ 68.676288][ T524] UDP-Lite 1KB 15KB [ 68.682516][ T524] tcp_bind_bucket 4KB 8KB [ 68.688456][ T524] ip_fib_trie 22KB 24KB [ 68.694335][ T524] ip_fib_alias 94KB 94KB [ 68.700403][ T524] ip_dst_cache 18KB 20KB [ 68.706324][ T524] PING 1KB 15KB [ 68.712302][ T524] RAW 40KB 46KB [ 68.718224][ T524] UDP 61KB 63KB [ 68.724208][ T524] tw_sock_TCP 3KB 3KB [ 68.730265][ T524] request_sock_TCP 7KB 15KB [ 68.736645][ T524] TCP 63KB 63KB [ 68.742636][ T524] eventpoll_pwq 15KB 15KB [ 68.748691][ T524] eventpoll_epi 27KB 27KB [ 68.754693][ T524] inotify_inode_mark 7KB 7KB [ 68.760754][ T524] bio_crypt_ctx 7KB 7KB [ 68.766876][ T524] request_queue 223KB 395KB [ 68.773114][ T524] blkdev_ioc 15KB 15KB [ 68.778996][ T524] bio-0 296KB 296KB [ 68.784987][ T524] biovec-max 595KB 654KB [ 68.790888][ T524] biovec-64 99KB 126KB [ 68.797241][ T524] biovec-16 18KB 18KB [ 68.803136][ T524] uid_cache 5KB 8KB [ 68.809025][ T524] dmaengine-unmap-2 0KB 4KB [ 68.814941][ T524] audit_buffer 7KB 7KB [ 68.820826][ T524] skbuff_fclone_cache 547KB 547KB [ 68.826940][ T524] skbuff_head_cache 6405KB 6405KB [ 68.832841][ T524] configfs_dir_cache 0KB 3KB [ 68.838798][ T524] file_lock_cache 130KB 130KB [ 68.845107][ T524] file_lock_ctx 5KB 7KB [ 68.851790][ T524] fsnotify_mark_connector 7KB 7KB [ 68.858781][ T524] net_namespace 49KB 63KB [ 68.864778][ T524] task_delay_info 51KB 51KB [ 68.870921][ T524] taskstats 15KB 15KB [ 68.877133][ T524] proc_dir_entry 348KB 348KB [ 68.883254][ T524] pde_opener 5KB 7KB [ 68.889128][ T524] seq_file 303KB 318KB [ 68.895196][ T524] sigqueue 141KB 141KB [ 68.901065][ T524] shmem_inode_cache 685KB 686KB [ 68.907212][ T524] kernfs_iattrs_cache 4KB 7KB [ 68.913413][ T524] kernfs_node_cache 8441KB 8441KB [ 68.919281][ T524] mnt_cache 88KB 94KB [ 68.925328][ T524] filp 4148KB 4268KB [ 68.931457][ T524] names_cache 89815KB 89815KB [ 68.937646][ T524] hashtab_node 74KB 75KB [ 68.943560][ T524] ebitmap_node 412KB 413KB [ 68.949506][ T524] avtab_node 185KB 187KB [ 68.955626][ T524] avc_node 82KB 87KB [ 68.961580][ T524] lsm_inode_cache 1577KB 1577KB [ 68.967686][ T524] lsm_file_cache 391KB 412KB [ 68.973865][ T524] key_jar 5KB 7KB [ 68.979698][ T524] uts_namespace 9KB 15KB [ 68.985678][ T524] nsproxy 5KB 7KB [ 68.991462][ T524] vm_area_struct 5001KB 5001KB [ 68.997764][ T524] fs_cache 44KB 44KB [ 69.003931][ T524] files_cache 243KB 247KB [ 69.009874][ T524] signal_cache 478KB 478KB [ 69.016101][ T524] sighand_cache 336KB 336KB [ 69.022265][ T524] task_struct 1638KB 1638KB [ 69.028796][ T524] cred_jar 378KB 388KB [ 69.035175][ T524] anon_vma_chain 1139KB 1149KB [ 69.041739][ T524] anon_vma 114KB 114KB [ 69.048480][ T524] pid 47KB 52KB [ 69.055971][ T524] Acpi-Operand 180KB 209KB [ 69.062084][ T524] Acpi-ParseExt 15KB 19KB [ 69.069232][ T524] Acpi-Parse 98KB 118KB [ 69.075565][ T524] Acpi-State 27KB 47KB [ 69.081343][ T524] Acpi-Namespace 28KB 32KB [ 69.087483][ T524] trace_event_file 155KB 155KB [ 69.093383][ T524] ftrace_event_field 267KB 268KB [ 69.099504][ T524] pool_workqueue 32KB 40KB [ 69.105711][ T524] mm_struct 400KB 432KB [ 69.111593][ T524] vmap_area 4669KB 4669KB [ 69.118076][ T524] kmalloc-8k 4096KB 4096KB [ 69.124279][ T524] kmalloc-4k 48032KB 48064KB [ 69.130941][ T524] kmalloc-2k 17152KB 17152KB [ 69.137156][ T524] kmalloc-1k 23648KB 23648KB [ 69.143403][ T524] kmalloc-512 14208KB 14208KB [ 69.149655][ T524] kmalloc-256 2270KB 2296KB [ 69.156159][ T524] kmalloc-192 1198KB 1236KB [ 69.162239][ T524] kmalloc-128 568KB 568KB [ 69.168425][ T524] kmalloc-96 516KB 516KB [ 69.175059][ T524] kmalloc-64 7256KB 7256KB [ 69.180826][ T524] kmalloc-32 844KB 844KB [ 69.187089][ T524] kmalloc-16 261KB 268KB [ 69.193292][ T524] kmalloc-8 198KB 211KB [ 69.199435][ T524] kmem_cache_node 34KB 36KB [ 69.205917][ T524] kmem_cache 159KB 165KB [ 69.211924][ T524] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=524,uid=0 [ 69.225885][ T524] Out of memory (oom_kill_allocating_task): Killed process 519 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 69.243885][ T24] oom_reaper: reaped process 519 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 69.840175][ T526] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 69.853335][ T526] CPU: 0 PID: 526 Comm: syz-executor.3 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 69.863843][ T526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 69.874008][ T526] Call Trace: [ 69.877134][ T526] dump_stack+0x1d8/0x241 [ 69.881383][ T526] ? panic+0x896/0x896 [ 69.885665][ T526] ? ___ratelimit+0x3f7/0x580 [ 69.890354][ T526] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 69.895993][ T526] ? _raw_spin_lock+0xa4/0x1b0 [ 69.900696][ T526] ? asan.module_dtor+0x20/0x20 [ 69.905433][ T526] dump_header+0xd5/0x6b0 [ 69.909546][ T526] oom_kill_process+0xeb/0x2c0 [ 69.914153][ T526] out_of_memory+0x6e9/0x890 [ 69.918664][ T526] ? unregister_oom_notifier+0x20/0x20 [ 69.924053][ T526] ? __zone_watermark_ok+0x94/0x380 [ 69.929079][ T526] __alloc_pages_slowpath+0x20c6/0x2700 [ 69.934467][ T526] ? current_gfp_context+0x80/0x80 [ 69.939517][ T526] ? __alloc_pages_nodemask+0x840/0x840 [ 69.944914][ T526] ? setup_fault_attr+0x3d0/0x3d0 [ 69.949767][ T526] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 69.956532][ T526] __alloc_pages_nodemask+0x4b8/0x840 [ 69.961816][ T526] ? mutex_lock+0x98/0x110 [ 69.966078][ T526] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 69.971460][ T526] ? ion_page_pool_alloc+0x2f5/0x430 [ 69.977354][ T526] ion_system_heap_allocate+0x2ac/0xaf0 [ 69.982837][ T526] ? ion_system_heap_destroy_pools+0x70/0x70 [ 69.988737][ T526] ? ion_buffer_alloc+0x12f/0x840 [ 69.993691][ T526] ion_buffer_alloc+0x20f/0x840 [ 69.998380][ T526] ion_dmabuf_alloc+0xb5/0x210 [ 70.003268][ T526] ? asan.module_dtor+0x20/0x20 [ 70.008034][ T526] ion_alloc_fd+0x25/0x70 [ 70.012479][ T526] ion_ioctl+0x30b/0x500 [ 70.016538][ T526] ? debug_shrink_set+0x1d0/0x1d0 [ 70.021394][ T526] ? debug_shrink_set+0x1d0/0x1d0 [ 70.026258][ T526] do_vfs_ioctl+0x742/0x1720 [ 70.030946][ T526] ? ioctl_preallocate+0x250/0x250 [ 70.036470][ T526] ? __fget+0x407/0x490 [ 70.041160][ T526] ? fget_many+0x20/0x20 [ 70.045344][ T526] ? switch_fpu_return+0x1d4/0x410 [ 70.050624][ T526] ? security_file_ioctl+0x7d/0xa0 [ 70.055729][ T526] __x64_sys_ioctl+0xd4/0x110 [ 70.060362][ T526] do_syscall_64+0xca/0x1c0 [ 70.064722][ T526] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 70.071021][ T526] Mem-Info: [ 70.074490][ T526] active_anon:7220 inactive_anon:72 isolated_anon:0 [ 70.074490][ T526] active_file:13 inactive_file:13 isolated_file:0 [ 70.074490][ T526] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.074490][ T526] slab_reclaimable:6024 slab_unreclaimable:67955 [ 70.074490][ T526] mapped:1 shmem:128 pagetables:282 bounce:0 [ 70.074490][ T526] free:63009 free_pcp:175 free_cma:0 [ 70.114200][ T526] Node 0 active_anon:28880kB inactive_anon:288kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 70.143707][ T526] 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 [ 70.170428][ T526] lowmem_reserve[]: 0 2894 6835 6835 [ 70.175755][ T526] DMA32 free:109012kB min:93428kB low:116784kB high:140140kB active_anon:4kB 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:288kB local_pcp:40kB free_cma:0kB [ 70.204825][ T526] lowmem_reserve[]: 0 0 3941 3941 [ 70.209763][ T526] Normal free:127116kB min:127252kB low:159064kB high:190876kB active_anon:28876kB inactive_anon:288kB active_file:48kB inactive_file:48kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4640kB pagetables:1128kB bounce:0kB free_pcp:412kB local_pcp:164kB free_cma:0kB [ 70.239588][ T526] lowmem_reserve[]: 0 0 0 0 [ 70.244011][ T526] 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 [ 70.258584][ T526] DMA32: 5*4kB (ME) 6*8kB (UME) 7*16kB (ME) 5*32kB (M) 8*64kB (UME) 9*128kB (UME) 6*256kB (ME) 6*512kB (ME) 6*1024kB (UME) 3*2048kB (UME) 22*4096kB (M) = 109012kB [ 70.275397][ T526] Normal: 595*4kB (UME) 462*8kB (ME) 331*16kB (ME) 259*32kB (UME) 163*64kB (ME) 60*128kB (ME) 27*256kB (M) 11*512kB (UM) 5*1024kB (M) 5*2048kB (UM) 15*4096kB (UM) = 127116kB [ 70.292701][ T526] 154 total pagecache pages [ 70.297228][ T526] 0 pages in swap cache [ 70.301567][ T526] Swap cache stats: add 0, delete 0, find 0/0 [ 70.308038][ T526] Free swap = 0kB [ 70.311562][ T526] Total swap = 0kB [ 70.315413][ T526] 2097051 pages RAM [ 70.319084][ T526] 0 pages HighMem/MovableOnly [ 70.324133][ T526] 341775 pages reserved [ 70.328337][ T526] 0 pages cma reserved [ 70.332452][ T526] Unreclaimable slab info: [ 70.336728][ T526] Name Used Total [ 70.343499][ T526] pid_2 15KB 15KB [ 70.349621][ T526] AF_VSOCK 3KB 31KB [ 70.355759][ T526] TIPC 20KB 30KB [ 70.361709][ T526] bridge_fdb_cache 7KB 7KB [ 70.368309][ T526] fib6_nodes 112KB 116KB [ 70.374278][ T526] ip6_dst_cache 585KB 585KB [ 70.380074][ T526] PINGv6 1KB 31KB [ 70.386714][ T526] RAWv6 97KB 126KB [ 70.392839][ T526] UDPLITEv6 1KB 31KB [ 70.398867][ T526] UDPv6 54KB 63KB [ 70.405171][ T526] TCPv6 61KB 61KB [ 70.411134][ T526] ashmem_area_cache 0KB 7KB [ 70.417069][ T526] wg_peer 76KB 92KB [ 70.423467][ T526] allowedips_node 14KB 15KB [ 70.429810][ T526] sd_ext_cdb 0KB 3KB [ 70.435728][ T526] scsi_sense_cache 1072KB 1088KB [ 70.441641][ T526] virtio_scsi_cmd 16KB 16KB [ 70.447908][ T526] sgpool-128 29KB 29KB [ 70.454026][ T526] sgpool-64 61KB 63KB [ 70.459892][ T526] sgpool-32 63KB 63KB [ 70.466506][ T526] sgpool-16 36KB 37KB [ 70.472369][ T526] sgpool-8 56KB 56KB [ 70.478371][ T526] f2fs_bio_post_read_ctx 15KB 15KB [ 70.485080][ T526] jbd2_inode 5KB 7KB [ 70.491029][ T526] ext4_system_zone 0KB 3KB [ 70.496975][ T526] ext4_bio_post_read_ctx 15KB 15KB [ 70.503785][ T526] bio-1 3KB 3KB [ 70.509933][ T526] pid_namespace 4KB 7KB [ 70.516027][ T526] UNIX 2295KB 2295KB [ 70.521904][ T526] UDP-Lite 1KB 15KB [ 70.528458][ T526] tcp_bind_bucket 4KB 8KB [ 70.534344][ T526] ip_fib_trie 22KB 24KB [ 70.540625][ T526] ip_fib_alias 94KB 94KB [ 70.547081][ T526] ip_dst_cache 18KB 20KB [ 70.553181][ T526] PING 1KB 15KB [ 70.559464][ T526] RAW 40KB 46KB [ 70.565812][ T526] UDP 61KB 63KB [ 70.571684][ T526] tw_sock_TCP 3KB 3KB [ 70.577623][ T526] request_sock_TCP 7KB 15KB [ 70.583845][ T526] TCP 63KB 63KB [ 70.589948][ T526] eventpoll_pwq 15KB 15KB [ 70.595939][ T526] eventpoll_epi 27KB 27KB [ 70.602167][ T526] inotify_inode_mark 7KB 7KB [ 70.608582][ T526] bio_crypt_ctx 7KB 7KB [ 70.614844][ T526] request_queue 223KB 395KB [ 70.620816][ T526] blkdev_ioc 15KB 15KB [ 70.627193][ T526] bio-0 296KB 296KB [ 70.633086][ T526] biovec-max 595KB 654KB [ 70.639194][ T526] biovec-64 99KB 126KB [ 70.645778][ T526] biovec-16 18KB 18KB [ 70.651666][ T526] uid_cache 5KB 8KB [ 70.657573][ T526] dmaengine-unmap-2 0KB 4KB [ 70.663785][ T526] audit_buffer 7KB 7KB [ 70.669651][ T526] skbuff_fclone_cache 547KB 547KB [ 70.676246][ T526] skbuff_head_cache 6405KB 6405KB [ 70.682283][ T526] configfs_dir_cache 0KB 3KB [ 70.688622][ T526] file_lock_cache 130KB 130KB [ 70.694502][ T526] file_lock_ctx 5KB 7KB [ 70.700503][ T526] fsnotify_mark_connector 7KB 7KB [ 70.707343][ T526] net_namespace 49KB 63KB [ 70.714238][ T526] task_delay_info 51KB 51KB [ 70.720456][ T526] taskstats 15KB 15KB [ 70.726698][ T526] proc_dir_entry 348KB 348KB [ 70.732581][ T526] pde_opener 5KB 7KB [ 70.738688][ T526] seq_file 303KB 318KB [ 70.744906][ T526] sigqueue 141KB 141KB [ 70.751037][ T526] shmem_inode_cache 685KB 686KB [ 70.756967][ T526] kernfs_iattrs_cache 4KB 7KB [ 70.763634][ T526] kernfs_node_cache 8441KB 8441KB [ 70.769672][ T526] mnt_cache 88KB 94KB [ 70.775998][ T526] filp 4147KB 4260KB [ 70.781945][ T526] names_cache 89386KB 89547KB [ 70.788245][ T526] hashtab_node 74KB 75KB [ 70.794249][ T526] ebitmap_node 412KB 413KB [ 70.800211][ T526] avtab_node 185KB 187KB [ 70.806562][ T526] avc_node 82KB 87KB [ 70.812426][ T526] lsm_inode_cache 1577KB 1577KB [ 70.818463][ T526] lsm_file_cache 391KB 412KB [ 70.824670][ T526] key_jar 5KB 7KB [ 70.830542][ T526] uts_namespace 9KB 15KB [ 70.836754][ T526] nsproxy 5KB 7KB [ 70.843263][ T526] vm_area_struct 5001KB 5001KB [ 70.849630][ T526] fs_cache 44KB 44KB [ 70.855624][ T526] files_cache 243KB 247KB [ 70.861846][ T526] signal_cache 478KB 478KB [ 70.868237][ T526] sighand_cache 336KB 336KB [ 70.874305][ T526] task_struct 1638KB 1638KB [ 70.880190][ T526] cred_jar 378KB 388KB [ 70.886529][ T526] anon_vma_chain 1139KB 1149KB [ 70.892477][ T526] anon_vma 114KB 114KB [ 70.898485][ T526] pid 47KB 52KB [ 70.904887][ T526] Acpi-Operand 180KB 209KB [ 70.910846][ T526] Acpi-ParseExt 15KB 19KB [ 70.916754][ T526] Acpi-Parse 98KB 118KB [ 70.923238][ T526] Acpi-State 27KB 47KB [ 70.929334][ T526] Acpi-Namespace 28KB 32KB [ 70.935225][ T526] trace_event_file 155KB 155KB [ 70.941478][ T526] ftrace_event_field 267KB 268KB [ 70.948363][ T526] pool_workqueue 32KB 40KB [ 70.954690][ T526] mm_struct 400KB 432KB [ 70.960649][ T526] vmap_area 4748KB 4748KB [ 70.966913][ T526] kmalloc-8k 4096KB 4096KB [ 70.972893][ T526] kmalloc-4k 47648KB 47808KB [ 70.978764][ T526] kmalloc-2k 17152KB 17152KB [ 70.985084][ T526] kmalloc-1k 23648KB 23648KB [ 70.991130][ T526] kmalloc-512 14208KB 14208KB [ 70.997041][ T526] kmalloc-256 2270KB 2296KB [ 71.003365][ T526] kmalloc-192 1198KB 1236KB [ 71.009239][ T526] kmalloc-128 568KB 568KB [ 71.015146][ T526] kmalloc-96 516KB 516KB [ 71.021035][ T526] kmalloc-64 7360KB 7360KB [ 71.027278][ T526] kmalloc-32 844KB 844KB [ 71.033198][ T526] kmalloc-16 261KB 268KB [ 71.039342][ T526] kmalloc-8 198KB 211KB [ 71.045795][ T526] kmem_cache_node 34KB 36KB [ 71.052111][ T526] kmem_cache 159KB 165KB [ 71.058319][ T526] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=526,uid=0 [ 71.073169][ T526] Out of memory (oom_kill_allocating_task): Killed process 512 (syz-executor.3) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 71.091584][ T24] oom_reaper: reaped process 512 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 71.676465][ T521] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 71.689142][ T521] CPU: 0 PID: 521 Comm: syz-executor.1 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 71.699455][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 71.709507][ T521] Call Trace: [ 71.712822][ T521] dump_stack+0x1d8/0x241 [ 71.717078][ T521] ? panic+0x896/0x896 [ 71.721124][ T521] ? ___ratelimit+0x3f7/0x580 [ 71.725618][ T521] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 71.731244][ T521] ? _raw_spin_lock+0xa4/0x1b0 [ 71.735839][ T521] ? asan.module_dtor+0x20/0x20 [ 71.740542][ T521] dump_header+0xd5/0x6b0 [ 71.744779][ T521] oom_kill_process+0xeb/0x2c0 [ 71.749375][ T521] out_of_memory+0x6e9/0x890 [ 71.753998][ T521] ? unregister_oom_notifier+0x20/0x20 [ 71.759275][ T521] ? __zone_watermark_ok+0x94/0x380 [ 71.764303][ T521] __alloc_pages_slowpath+0x20c6/0x2700 [ 71.769780][ T521] ? current_gfp_context+0x80/0x80 [ 71.774731][ T521] ? __alloc_pages_nodemask+0x840/0x840 [ 71.780264][ T521] ? setup_fault_attr+0x3d0/0x3d0 [ 71.785051][ T521] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 71.791735][ T521] __alloc_pages_nodemask+0x4b8/0x840 [ 71.796946][ T521] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 71.802457][ T521] ? ion_page_pool_alloc+0x2f5/0x430 [ 71.807541][ T521] ion_system_heap_allocate+0x2ac/0xaf0 [ 71.812933][ T521] ? ion_system_heap_destroy_pools+0x70/0x70 [ 71.818914][ T521] ? ion_buffer_alloc+0x12f/0x840 [ 71.824228][ T521] ion_buffer_alloc+0x20f/0x840 [ 71.829522][ T521] ion_dmabuf_alloc+0xb5/0x210 [ 71.834112][ T521] ? asan.module_dtor+0x20/0x20 [ 71.838803][ T521] ion_alloc_fd+0x25/0x70 [ 71.843908][ T521] ion_ioctl+0x30b/0x500 [ 71.848588][ T521] ? debug_shrink_set+0x1d0/0x1d0 [ 71.853543][ T521] ? debug_shrink_set+0x1d0/0x1d0 [ 71.858384][ T521] do_vfs_ioctl+0x742/0x1720 [ 71.862920][ T521] ? ioctl_preallocate+0x250/0x250 [ 71.868328][ T521] ? __fget+0x407/0x490 [ 71.872727][ T521] ? fget_many+0x20/0x20 [ 71.876919][ T521] ? switch_fpu_return+0x1d4/0x410 [ 71.881860][ T521] ? security_file_ioctl+0x7d/0xa0 [ 71.887730][ T521] __x64_sys_ioctl+0xd4/0x110 [ 71.892203][ T521] do_syscall_64+0xca/0x1c0 [ 71.896555][ T521] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 71.902627][ T521] Mem-Info: [ 71.905844][ T521] active_anon:7205 inactive_anon:72 isolated_anon:0 [ 71.905844][ T521] active_file:11 inactive_file:15 isolated_file:0 [ 71.905844][ T521] unevictable:0 dirty:0 writeback:0 unstable:0 [ 71.905844][ T521] slab_reclaimable:6024 slab_unreclaimable:67973 [ 71.905844][ T521] mapped:1 shmem:128 pagetables:282 bounce:0 [ 71.905844][ T521] free:62971 free_pcp:159 free_cma:0 [ 71.943022][ T521] Node 0 active_anon:28820kB inactive_anon:288kB active_file:44kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 71.971167][ T521] 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 [ 71.998975][ T521] lowmem_reserve[]: 0 2894 6835 6835 [ 72.004301][ T521] DMA32 free:108944kB min:93428kB low:116784kB high:140140kB active_anon:4kB inactive_anon:0kB active_file:8kB 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:248kB free_cma:0kB [ 72.033233][ T521] lowmem_reserve[]: 0 0 3941 3941 [ 72.038187][ T521] Normal free:127032kB min:127252kB low:159064kB high:190876kB active_anon:28816kB inactive_anon:288kB active_file:36kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4608kB pagetables:1128kB bounce:0kB free_pcp:268kB local_pcp:20kB free_cma:0kB [ 72.068316][ T521] lowmem_reserve[]: 0 0 0 0 [ 72.072934][ T521] 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 [ 72.087502][ T521] DMA32: 6*4kB (UME) 5*8kB (ME) 7*16kB (ME) 5*32kB (M) 7*64kB (ME) 9*128kB (UME) 6*256kB (ME) 6*512kB (ME) 6*1024kB (UME) 3*2048kB (UME) 22*4096kB (M) = 108944kB [ 72.104939][ T521] Normal: 596*4kB (UME) 469*8kB (UME) 334*16kB (UME) 259*32kB (ME) 164*64kB (UME) 60*128kB (ME) 28*256kB (UM) 10*512kB (M) 5*1024kB (M) 3*2048kB (UM) 16*4096kB (UM) = 127032kB [ 72.122354][ T521] 154 total pagecache pages [ 72.127172][ T521] 0 pages in swap cache [ 72.131130][ T521] Swap cache stats: add 0, delete 0, find 0/0 [ 72.137285][ T521] Free swap = 0kB [ 72.140800][ T521] Total swap = 0kB [ 72.144932][ T521] 2097051 pages RAM [ 72.148660][ T521] 0 pages HighMem/MovableOnly [ 72.153600][ T521] 341775 pages reserved [ 72.157563][ T521] 0 pages cma reserved [ 72.161466][ T521] Unreclaimable slab info: [ 72.166240][ T521] Name Used Total [ 72.172925][ T521] pid_2 15KB 15KB [ 72.179238][ T521] AF_VSOCK 3KB 31KB [ 72.185549][ T521] TIPC 20KB 30KB [ 72.191706][ T521] bridge_fdb_cache 7KB 7KB [ 72.197706][ T521] fib6_nodes 112KB 116KB [ 72.204167][ T521] ip6_dst_cache 585KB 585KB [ 72.210043][ T521] PINGv6 1KB 31KB [ 72.216158][ T521] RAWv6 97KB 126KB [ 72.222105][ T521] UDPLITEv6 1KB 31KB [ 72.228364][ T521] UDPv6 54KB 63KB [ 72.234537][ T521] TCPv6 61KB 61KB [ 72.240741][ T521] ashmem_area_cache 0KB 7KB [ 72.247105][ T521] wg_peer 76KB 92KB [ 72.252994][ T521] allowedips_node 14KB 15KB [ 72.258967][ T521] sd_ext_cdb 0KB 3KB [ 72.265673][ T521] scsi_sense_cache 1072KB 1088KB [ 72.271813][ T521] virtio_scsi_cmd 16KB 16KB [ 72.277822][ T521] sgpool-128 29KB 29KB [ 72.284615][ T521] sgpool-64 61KB 63KB [ 72.290855][ T521] sgpool-32 63KB 63KB [ 72.296794][ T521] sgpool-16 36KB 37KB [ 72.303229][ T521] sgpool-8 56KB 56KB [ 72.309087][ T521] f2fs_bio_post_read_ctx 15KB 15KB [ 72.315745][ T521] jbd2_inode 5KB 7KB [ 72.321873][ T521] ext4_system_zone 0KB 3KB [ 72.329759][ T521] ext4_bio_post_read_ctx 15KB 15KB [ 72.336065][ T521] bio-1 3KB 3KB [ 72.342601][ T521] pid_namespace 4KB 7KB [ 72.349796][ T521] UNIX 2295KB 2295KB [ 72.356010][ T521] UDP-Lite 1KB 15KB [ 72.362123][ T521] tcp_bind_bucket 4KB 8KB [ 72.368183][ T521] ip_fib_trie 22KB 24KB [ 72.374190][ T521] ip_fib_alias 94KB 94KB [ 72.380820][ T521] ip_dst_cache 18KB 20KB [ 72.386753][ T521] PING 1KB 15KB [ 72.392614][ T521] RAW 40KB 46KB [ 72.398727][ T521] UDP 61KB 63KB [ 72.404877][ T521] tw_sock_TCP 3KB 3KB [ 72.410885][ T521] request_sock_TCP 7KB 15KB [ 72.416724][ T521] TCP 63KB 63KB [ 72.422962][ T521] eventpoll_pwq 15KB 15KB [ 72.428829][ T521] eventpoll_epi 27KB 27KB [ 72.434755][ T521] inotify_inode_mark 7KB 7KB [ 72.440801][ T521] bio_crypt_ctx 7KB 7KB [ 72.446726][ T521] request_queue 223KB 395KB [ 72.452796][ T521] blkdev_ioc 15KB 15KB [ 72.458685][ T521] bio-0 296KB 296KB [ 72.464813][ T521] biovec-max 595KB 654KB [ 72.470748][ T521] biovec-64 99KB 126KB [ 72.476755][ T521] biovec-16 18KB 18KB [ 72.482667][ T521] uid_cache 5KB 8KB [ 72.488921][ T521] dmaengine-unmap-2 0KB 4KB [ 72.495019][ T521] audit_buffer 7KB 7KB [ 72.501172][ T521] skbuff_fclone_cache 547KB 547KB [ 72.507641][ T521] skbuff_head_cache 6405KB 6405KB [ 72.514207][ T521] configfs_dir_cache 0KB 3KB [ 72.520732][ T521] file_lock_cache 130KB 130KB [ 72.526834][ T521] file_lock_ctx 5KB 7KB [ 72.532740][ T521] fsnotify_mark_connector 7KB 7KB [ 72.539688][ T521] net_namespace 49KB 63KB [ 72.546238][ T521] task_delay_info 51KB 51KB [ 72.552286][ T521] taskstats 15KB 15KB [ 72.558674][ T521] proc_dir_entry 348KB 348KB [ 72.565138][ T521] pde_opener 5KB 7KB [ 72.571794][ T521] seq_file 303KB 318KB [ 72.578461][ T521] sigqueue 141KB 141KB [ 72.584610][ T521] shmem_inode_cache 685KB 686KB [ 72.591001][ T521] kernfs_iattrs_cache 4KB 7KB [ 72.598266][ T521] kernfs_node_cache 8441KB 8441KB [ 72.605944][ T521] mnt_cache 88KB 94KB [ 72.612140][ T521] filp 4147KB 4260KB [ 72.618356][ T521] names_cache 89386KB 89547KB [ 72.624451][ T521] hashtab_node 74KB 75KB [ 72.630404][ T521] ebitmap_node 412KB 413KB [ 72.637676][ T521] avtab_node 185KB 187KB [ 72.643870][ T521] avc_node 82KB 87KB [ 72.649863][ T521] lsm_inode_cache 1577KB 1577KB [ 72.656621][ T521] lsm_file_cache 391KB 412KB [ 72.662493][ T521] key_jar 5KB 7KB [ 72.668588][ T521] uts_namespace 9KB 15KB [ 72.675217][ T521] nsproxy 5KB 7KB [ 72.681612][ T521] vm_area_struct 5001KB 5001KB [ 72.687711][ T521] fs_cache 44KB 44KB [ 72.694933][ T521] files_cache 243KB 247KB [ 72.700798][ T521] signal_cache 478KB 478KB [ 72.707193][ T521] sighand_cache 336KB 336KB [ 72.713437][ T521] task_struct 1638KB 1638KB [ 72.719538][ T521] cred_jar 378KB 388KB [ 72.725618][ T521] anon_vma_chain 1139KB 1149KB [ 72.731801][ T521] anon_vma 114KB 114KB [ 72.738352][ T521] pid 47KB 52KB [ 72.744532][ T521] Acpi-Operand 180KB 209KB [ 72.750505][ T521] Acpi-ParseExt 15KB 19KB [ 72.756902][ T521] Acpi-Parse 98KB 118KB [ 72.762813][ T521] Acpi-State 27KB 47KB [ 72.769341][ T521] Acpi-Namespace 28KB 32KB [ 72.776072][ T521] trace_event_file 155KB 155KB [ 72.782520][ T521] ftrace_event_field 267KB 268KB [ 72.788706][ T521] pool_workqueue 32KB 40KB [ 72.795284][ T521] mm_struct 400KB 432KB [ 72.801400][ T521] vmap_area 4768KB 4768KB [ 72.807476][ T521] kmalloc-8k 4096KB 4096KB [ 72.813854][ T521] kmalloc-4k 47648KB 47808KB [ 72.819851][ T521] kmalloc-2k 17152KB 17152KB [ 72.825730][ T521] kmalloc-1k 23680KB 23680KB [ 72.832037][ T521] kmalloc-512 14208KB 14208KB [ 72.838377][ T521] kmalloc-256 2270KB 2296KB [ 72.844428][ T521] kmalloc-192 1198KB 1236KB [ 72.850308][ T521] kmalloc-128 568KB 568KB [ 72.856901][ T521] kmalloc-96 516KB 516KB [ 72.863129][ T521] kmalloc-64 7380KB 7380KB [ 72.869136][ T521] kmalloc-32 844KB 844KB [ 72.875773][ T521] kmalloc-16 261KB 268KB [ 72.881747][ T521] kmalloc-8 198KB 211KB [ 72.887990][ T521] kmem_cache_node 34KB 36KB [ 72.894665][ T521] kmem_cache 159KB 165KB [ 72.900800][ T521] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=521,uid=0 [ 72.915932][ T521] Out of memory (oom_kill_allocating_task): Killed process 518 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 72.934818][ T24] oom_reaper: reaped process 518 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 75.482094][ T514] (elapsed 8.221 seconds) done. [ 75.487014][ T514] OOM killer disabled. [ 75.491122][ T514] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 75.500802][ T514] printk: Suspending console(s) (use no_console_suspend to debug) [ 75.592907][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 75.784503][ T514] ACPI: Preparing to enter system sleep state S3 [ 75.784793][ T514] PM: Saving platform NVS memory [ 75.784796][ T514] Disabling non-boot CPUs ... [ 75.787655][ T514] smpboot: CPU 1 is now offline [ 75.789393][ T514] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 75.789473][ T514] ACPI: Low-level resume complete [ 75.789543][ T514] PM: Restoring platform NVS memory [ 75.789554][ T514] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 75.810104][ T514] Enabling non-boot CPUs ... [ 75.810340][ T514] x86: Booting SMP configuration: [ 75.810345][ T514] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 75.810517][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 75.811502][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 75.813299][ T514] CPU1 is up [ 75.813753][ T514] ACPI: Waking up from system sleep state S3 [ 76.033142][ T514] OOM killer enabled. [ 76.037155][ T514] Restarting tasks ... done. [ 76.045491][ T514] Resume cause unknown [ 76.050226][ T514] PM: suspend exit 2024/04/05 19:07:58 executed programs: 22 [ 76.302302][ T555] PM: suspend entry (deep) [ 76.302490][ T553] PM: suspend entry (deep) [ 76.307384][ T556] PM: suspend entry (deep) [ 76.311713][ T557] PM: suspend entry (deep) [ 76.315856][ T554] PM: suspend entry (deep) [ 76.325890][ T558] PM: suspend entry (deep) [ 76.330073][ T554] PM: suspend exit [ 76.340487][ T556] PM: suspend exit [ 76.342518][ T557] PM: suspend exit [ 76.345552][ T553] PM: suspend exit [ 76.349755][ T558] PM: suspend exit [ 76.357915][ T555] Filesystems sync: 0.029 seconds [ 76.363189][ T555] Freezing user space processes ... (elapsed 2.665 seconds) done. [ 79.037732][ T555] OOM killer disabled. [ 79.042003][ T555] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 79.052945][ T555] printk: Suspending console(s) (use no_console_suspend to debug) [ 79.114501][ T496] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 79.340689][ T555] ACPI: Preparing to enter system sleep state S3 [ 79.344499][ T555] PM: Saving platform NVS memory [ 79.344503][ T555] Disabling non-boot CPUs ... [ 79.348354][ T555] smpboot: CPU 1 is now offline [ 79.350177][ T555] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 79.350255][ T555] ACPI: Low-level resume complete [ 79.350350][ T555] PM: Restoring platform NVS memory [ 79.350362][ T555] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 79.372515][ T555] Enabling non-boot CPUs ... [ 79.372796][ T555] x86: Booting SMP configuration: [ 79.372801][ T555] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 79.373120][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 79.374200][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 79.377036][ T555] CPU1 is up [ 79.377631][ T555] ACPI: Waking up from system sleep state S3 [ 79.694333][ T555] OOM killer enabled. [ 79.698212][ T555] Restarting tasks ... done. [ 79.739418][ T555] Resume cause unknown [ 79.748132][ T555] PM: suspend exit [ 79.757739][ T23] audit: type=1400 audit(1712344081.584:148): avc: denied { remove_name } for pid=145 comm="syslogd" name="messages" dev="tmpfs" ino=176 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.784874][ T23] audit: type=1400 audit(1712344081.604:149): avc: denied { rename } for pid=145 comm="syslogd" name="messages" dev="tmpfs" ino=176 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.810279][ T23] audit: type=1400 audit(1712344081.604:150): avc: denied { create } for pid=145 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.894055][ T582] PM: suspend entry (deep) [ 79.894793][ T579] PM: suspend entry (deep) [ 79.898599][ T580] PM: suspend entry (deep) [ 79.903001][ T581] PM: suspend entry (deep) [ 79.907022][ T583] PM: suspend entry (deep) [ 79.915867][ T580] PM: suspend exit [ 79.916920][ T582] PM: suspend exit [ 79.920319][ T584] PM: suspend entry (deep) [ 79.927285][ T583] PM: suspend exit [ 79.927864][ T581] PM: suspend exit [ 79.931295][ T584] PM: suspend exit [ 79.974976][ T579] Filesystems sync: 0.063 seconds [ 79.980319][ T579] Freezing user space processes ... [ 81.393150][ T584] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 81.410968][ T584] CPU: 0 PID: 584 Comm: syz-executor.3 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 81.421006][ T584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 81.430999][ T584] Call Trace: [ 81.434059][ T584] dump_stack+0x1d8/0x241 [ 81.438200][ T584] ? panic+0x896/0x896 [ 81.442206][ T584] ? ___ratelimit+0x3f7/0x580 [ 81.446713][ T584] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 81.452341][ T584] ? _raw_spin_lock+0xa4/0x1b0 [ 81.457112][ T584] ? asan.module_dtor+0x20/0x20 [ 81.461886][ T584] dump_header+0xd5/0x6b0 [ 81.466239][ T584] oom_kill_process+0xeb/0x2c0 [ 81.471020][ T584] out_of_memory+0x6e9/0x890 [ 81.475432][ T584] ? unregister_oom_notifier+0x20/0x20 [ 81.481244][ T584] ? __zone_watermark_ok+0x94/0x380 [ 81.486451][ T584] __alloc_pages_slowpath+0x20c6/0x2700 [ 81.492127][ T584] ? current_gfp_context+0x80/0x80 [ 81.497061][ T584] ? __alloc_pages_nodemask+0x840/0x840 [ 81.502536][ T584] ? setup_fault_attr+0x3d0/0x3d0 [ 81.507670][ T584] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 81.514357][ T584] __alloc_pages_nodemask+0x4b8/0x840 [ 81.519819][ T584] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 81.525288][ T584] ? ion_page_pool_alloc+0x2f5/0x430 [ 81.530311][ T584] ion_system_heap_allocate+0x2ac/0xaf0 [ 81.535820][ T584] ? ion_system_heap_destroy_pools+0x70/0x70 [ 81.541898][ T584] ? ion_buffer_alloc+0x12f/0x840 [ 81.546828][ T584] ion_buffer_alloc+0x20f/0x840 [ 81.551518][ T584] ion_dmabuf_alloc+0xb5/0x210 [ 81.556553][ T584] ? asan.module_dtor+0x20/0x20 [ 81.561237][ T584] ion_alloc_fd+0x25/0x70 [ 81.565413][ T584] ion_ioctl+0x30b/0x500 [ 81.569593][ T584] ? debug_shrink_set+0x1d0/0x1d0 [ 81.574455][ T584] ? debug_shrink_set+0x1d0/0x1d0 [ 81.579313][ T584] do_vfs_ioctl+0x742/0x1720 [ 81.584159][ T584] ? ioctl_preallocate+0x250/0x250 [ 81.589107][ T584] ? __fget+0x407/0x490 [ 81.593114][ T584] ? fget_many+0x20/0x20 [ 81.597568][ T584] ? switch_fpu_return+0x1d4/0x410 [ 81.603051][ T584] ? security_file_ioctl+0x7d/0xa0 [ 81.607987][ T584] __x64_sys_ioctl+0xd4/0x110 [ 81.612486][ T584] do_syscall_64+0xca/0x1c0 [ 81.617017][ T584] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 81.623743][ T584] Mem-Info: [ 81.626820][ T584] active_anon:7670 inactive_anon:72 isolated_anon:0 [ 81.626820][ T584] active_file:12 inactive_file:1 isolated_file:0 [ 81.626820][ T584] unevictable:0 dirty:0 writeback:0 unstable:0 [ 81.626820][ T584] slab_reclaimable:6175 slab_unreclaimable:67899 [ 81.626820][ T584] mapped:17 shmem:146 pagetables:313 bounce:0 [ 81.626820][ T584] free:62931 free_pcp:62 free_cma:0 [ 81.663293][ T584] Node 0 active_anon:30680kB inactive_anon:288kB active_file:48kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68kB dirty:0kB writeback:0kB shmem:584kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 81.691456][ T584] 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 [ 81.718060][ T584] lowmem_reserve[]: 0 2894 6835 6835 [ 81.723257][ T584] DMA32 free:109060kB 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:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.750775][ T584] lowmem_reserve[]: 0 0 3941 3941 [ 81.755634][ T584] Normal free:126756kB min:127252kB low:159064kB high:190876kB active_anon:30680kB inactive_anon:288kB active_file:476kB inactive_file:508kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1252kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 81.785920][ T584] lowmem_reserve[]: 0 0 0 0 [ 81.790427][ T584] 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 [ 81.804304][ T584] DMA32: 3*4kB (UM) 2*8kB (M) 6*16kB (UME) 5*32kB (UM) 10*64kB (UME) 6*128kB (ME) 4*256kB (ME) 4*512kB (UM) 4*1024kB (M) 1*2048kB (U) 24*4096kB (U) = 109212kB [ 81.820138][ T584] Normal: 579*4kB (UME) 269*8kB (UME) 284*16kB (ME) 214*32kB (ME) 143*64kB (UME) 50*128kB (UME) 18*256kB (M) 6*512kB (M) 2*1024kB (U) 20*2048kB (U) 11*4096kB (U) = 127156kB [ 81.837418][ T584] 193 total pagecache pages [ 81.841997][ T584] 0 pages in swap cache [ 81.845966][ T584] Swap cache stats: add 0, delete 0, find 0/0 [ 81.851885][ T584] Free swap = 0kB [ 81.855420][ T584] Total swap = 0kB [ 81.859001][ T584] 2097051 pages RAM [ 81.862622][ T584] 0 pages HighMem/MovableOnly [ 81.867167][ T584] 341775 pages reserved [ 81.871270][ T584] 0 pages cma reserved [ 81.875525][ T584] Unreclaimable slab info: [ 81.882235][ T584] Name Used Total [ 81.888347][ T584] pid_2 19KB 19KB [ 81.894214][ T584] AF_VSOCK 3KB 31KB [ 81.900146][ T584] TIPC 20KB 30KB [ 81.906096][ T584] bridge_fdb_cache 7KB 7KB [ 81.912641][ T584] fib6_nodes 112KB 116KB [ 81.919121][ T584] ip6_dst_cache 626KB 626KB [ 81.925312][ T584] PINGv6 1KB 31KB [ 81.931236][ T584] RAWv6 97KB 126KB [ 81.937627][ T584] UDPLITEv6 1KB 31KB [ 81.943616][ T584] UDPv6 54KB 63KB [ 81.949718][ T584] TCPv6 61KB 61KB [ 81.955768][ T584] ashmem_area_cache 0KB 7KB [ 81.961975][ T584] wg_peer 76KB 92KB [ 81.968068][ T584] allowedips_node 14KB 15KB [ 81.973996][ T584] sd_ext_cdb 0KB 3KB [ 81.980495][ T584] scsi_sense_cache 1072KB 1088KB [ 81.986719][ T584] virtio_scsi_cmd 16KB 16KB [ 81.992726][ T584] sgpool-128 29KB 29KB [ 81.998619][ T584] sgpool-64 61KB 63KB [ 82.004628][ T584] sgpool-32 110KB 110KB [ 82.010697][ T584] sgpool-16 60KB 60KB [ 82.016747][ T584] sgpool-8 82KB 82KB [ 82.022714][ T584] f2fs_bio_post_read_ctx 15KB 15KB [ 82.029365][ T584] jbd2_inode 5KB 7KB [ 82.035336][ T584] ext4_system_zone 0KB 3KB [ 82.041257][ T584] ext4_bio_post_read_ctx 15KB 15KB [ 82.047673][ T584] bio-1 3KB 3KB [ 82.053698][ T584] pid_namespace 4KB 7KB [ 82.059762][ T584] UNIX 2310KB 2310KB [ 82.065911][ T584] UDP-Lite 1KB 15KB [ 82.071777][ T584] tcp_bind_bucket 4KB 8KB [ 82.077983][ T584] ip_fib_trie 22KB 24KB [ 82.083900][ T584] ip_fib_alias 94KB 94KB [ 82.089832][ T584] ip_dst_cache 18KB 20KB [ 82.095791][ T584] PING 1KB 15KB [ 82.102066][ T584] RAW 40KB 46KB [ 82.108067][ T584] UDP 61KB 63KB [ 82.114112][ T584] tw_sock_TCP 3KB 3KB [ 82.120079][ T584] request_sock_TCP 7KB 15KB [ 82.126014][ T584] TCP 63KB 63KB [ 82.131914][ T584] eventpoll_pwq 14KB 15KB [ 82.137912][ T584] eventpoll_epi 24KB 27KB [ 82.143787][ T584] inotify_inode_mark 7KB 7KB [ 82.149799][ T584] bio_crypt_ctx 7KB 7KB [ 82.155679][ T584] request_queue 223KB 395KB [ 82.161680][ T584] blkdev_ioc 19KB 19KB [ 82.167596][ T584] bio-0 420KB 420KB [ 82.173732][ T584] biovec-max 743KB 743KB [ 82.179824][ T584] biovec-64 299KB 299KB [ 82.185790][ T584] biovec-16 22KB 22KB [ 82.191794][ T584] uid_cache 5KB 8KB [ 82.198116][ T584] dmaengine-unmap-2 0KB 4KB [ 82.204090][ T584] audit_buffer 7KB 7KB [ 82.210451][ T584] skbuff_fclone_cache 547KB 547KB [ 82.216770][ T584] skbuff_head_cache 6532KB 6532KB [ 82.222801][ T584] configfs_dir_cache 0KB 3KB [ 82.229082][ T584] file_lock_cache 146KB 146KB [ 82.234943][ T584] file_lock_ctx 5KB 7KB [ 82.241475][ T584] fsnotify_mark_connector 7KB 7KB [ 82.247908][ T584] net_namespace 49KB 63KB [ 82.253781][ T584] task_delay_info 59KB 59KB [ 82.259890][ T584] taskstats 15KB 15KB [ 82.265768][ T584] proc_dir_entry 396KB 396KB [ 82.271700][ T584] pde_opener 5KB 7KB [ 82.278042][ T584] seq_file 152KB 177KB [ 82.284357][ T584] sigqueue 141KB 141KB [ 82.290491][ T584] shmem_inode_cache 733KB 733KB [ 82.296476][ T584] kernfs_iattrs_cache 4KB 7KB [ 82.302535][ T584] kernfs_node_cache 8449KB 8449KB [ 82.308443][ T584] mnt_cache 88KB 94KB [ 82.314410][ T584] filp 4005KB 4110KB [ 82.320347][ T584] names_cache 85760KB 85918KB [ 82.326311][ T584] hashtab_node 74KB 75KB [ 82.332723][ T584] ebitmap_node 412KB 413KB [ 82.339563][ T584] avtab_node 185KB 187KB [ 82.345744][ T584] avc_node 82KB 87KB [ 82.351896][ T584] lsm_inode_cache 1616KB 1616KB [ 82.357810][ T584] lsm_file_cache 383KB 404KB [ 82.363846][ T584] key_jar 5KB 7KB [ 82.369846][ T584] uts_namespace 9KB 15KB [ 82.375632][ T584] nsproxy 5KB 7KB [ 82.381586][ T584] vm_area_struct 5148KB 5148KB [ 82.387448][ T584] fs_cache 44KB 44KB [ 82.393511][ T584] files_cache 277KB 277KB [ 82.399561][ T584] signal_cache 524KB 524KB [ 82.405635][ T584] sighand_cache 367KB 367KB [ 82.411558][ T584] task_struct 1858KB 1858KB [ 82.417725][ T584] cred_jar 381KB 388KB [ 82.423590][ T584] anon_vma_chain 1185KB 1185KB [ 82.429516][ T584] anon_vma 137KB 137KB [ 82.435476][ T584] pid 52KB 52KB [ 82.441401][ T584] Acpi-Operand 177KB 209KB [ 82.447381][ T584] Acpi-ParseExt 15KB 19KB [ 82.453479][ T584] Acpi-Parse 98KB 118KB [ 82.459390][ T584] Acpi-State 47KB 47KB [ 82.465502][ T584] Acpi-Namespace 28KB 32KB [ 82.471487][ T584] trace_event_file 155KB 155KB [ 82.477567][ T584] ftrace_event_field 267KB 268KB [ 82.483515][ T584] pool_workqueue 32KB 40KB [ 82.489438][ T584] mm_struct 423KB 432KB [ 82.496024][ T584] vmap_area 7815KB 7815KB [ 82.502030][ T584] kmalloc-8k 4096KB 4096KB [ 82.508111][ T584] kmalloc-4k 41952KB 42048KB [ 82.514072][ T584] kmalloc-2k 17408KB 17408KB [ 82.521867][ T584] kmalloc-1k 23758KB 23808KB [ 82.527979][ T584] kmalloc-512 14768KB 14768KB [ 82.534046][ T584] kmalloc-256 2376KB 2376KB [ 82.540024][ T584] kmalloc-192 1121KB 1156KB [ 82.546039][ T584] kmalloc-128 736KB 736KB [ 82.552061][ T584] kmalloc-96 560KB 560KB [ 82.560385][ T584] kmalloc-64 11412KB 11412KB [ 82.567311][ T584] kmalloc-32 884KB 884KB [ 82.573445][ T584] kmalloc-16 276KB 276KB [ 82.579418][ T584] kmalloc-8 200KB 211KB [ 82.585473][ T584] kmem_cache_node 34KB 36KB [ 82.591455][ T584] kmem_cache 159KB 165KB [ 82.597737][ T584] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=584,uid=0 [ 82.611760][ T584] Out of memory (oom_kill_allocating_task): Killed process 575 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 82.629631][ T24] oom_reaper: reaped process 575 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 84.535013][ T579] (elapsed 4.554 seconds) done. [ 84.539990][ T579] OOM killer disabled. [ 84.543975][ T579] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 84.553537][ T579] printk: Suspending console(s) (use no_console_suspend to debug) [ 84.607832][ T538] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 84.815277][ T579] ACPI: Preparing to enter system sleep state S3 [ 84.815889][ T579] PM: Saving platform NVS memory [ 84.815893][ T579] Disabling non-boot CPUs ... [ 84.818923][ T579] smpboot: CPU 1 is now offline [ 84.820692][ T579] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 84.820770][ T579] ACPI: Low-level resume complete [ 84.820841][ T579] PM: Restoring platform NVS memory [ 84.820852][ T579] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 84.841135][ T579] Enabling non-boot CPUs ... [ 84.841409][ T579] x86: Booting SMP configuration: [ 84.841414][ T579] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 84.841599][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 84.842652][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 84.844509][ T579] CPU1 is up [ 84.844983][ T579] ACPI: Waking up from system sleep state S3 [ 85.130553][ T579] OOM killer enabled. [ 85.134623][ T579] Restarting tasks ... done. [ 85.142779][ T579] Resume cause unknown [ 85.146644][ T579] PM: suspend exit [ 85.339062][ T597] PM: suspend entry (deep) [ 85.344062][ T598] PM: suspend entry (deep) [ 85.349646][ T599] PM: suspend entry (deep) [ 85.353967][ T599] PM: suspend exit [ 85.357890][ T598] PM: suspend exit [ 85.364044][ T601] PM: suspend entry (deep) [ 85.364219][ T600] PM: suspend entry (deep) [ 85.368314][ T601] PM: suspend exit [ 85.378363][ T600] PM: suspend exit [ 85.393870][ T602] PM: suspend entry (deep) [ 85.396158][ T597] Filesystems sync: 0.052 seconds [ 85.408991][ T597] Freezing user space processes ... [ 85.429204][ T602] PM: suspend exit [ 86.931451][ T603] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 86.943969][ T603] CPU: 0 PID: 603 Comm: syz-executor.5 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 86.954021][ T603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 86.964603][ T603] Call Trace: [ 86.967742][ T603] dump_stack+0x1d8/0x241 [ 86.972006][ T603] ? panic+0x896/0x896 [ 86.975892][ T603] ? ___ratelimit+0x3f7/0x580 [ 86.980418][ T603] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 86.986448][ T603] ? _raw_spin_lock+0xa4/0x1b0 [ 86.991055][ T603] ? asan.module_dtor+0x20/0x20 [ 86.995865][ T603] dump_header+0xd5/0x6b0 [ 87.000034][ T603] oom_kill_process+0xeb/0x2c0 [ 87.004754][ T603] out_of_memory+0x6e9/0x890 [ 87.009394][ T603] ? unregister_oom_notifier+0x20/0x20 [ 87.014876][ T603] ? __zone_watermark_ok+0x94/0x380 [ 87.019899][ T603] __alloc_pages_slowpath+0x20c6/0x2700 [ 87.025315][ T603] ? current_gfp_context+0x80/0x80 [ 87.030346][ T603] ? __alloc_pages_nodemask+0x840/0x840 [ 87.035696][ T603] ? setup_fault_attr+0x3d0/0x3d0 [ 87.040551][ T603] ? is_mmconf_reserved+0x430/0x430 [ 87.045733][ T603] __alloc_pages_nodemask+0x4b8/0x840 [ 87.050912][ T603] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 87.056463][ T603] ? ion_page_pool_alloc+0x2f5/0x430 [ 87.061831][ T603] ion_system_heap_allocate+0x2ac/0xaf0 [ 87.067825][ T603] ? ion_system_heap_destroy_pools+0x70/0x70 [ 87.073987][ T603] ? ion_buffer_alloc+0x12f/0x840 [ 87.079007][ T603] ion_buffer_alloc+0x20f/0x840 [ 87.083710][ T603] ion_dmabuf_alloc+0xb5/0x210 [ 87.088296][ T603] ? asan.module_dtor+0x20/0x20 [ 87.093933][ T603] ion_alloc_fd+0x25/0x70 [ 87.098100][ T603] ion_ioctl+0x30b/0x500 [ 87.102274][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 87.107170][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 87.112205][ T603] do_vfs_ioctl+0x742/0x1720 [ 87.116699][ T603] ? ioctl_preallocate+0x250/0x250 [ 87.121781][ T603] ? __fget+0x407/0x490 [ 87.125932][ T603] ? fget_many+0x20/0x20 [ 87.130198][ T603] ? switch_fpu_return+0x1d4/0x410 [ 87.135149][ T603] ? security_file_ioctl+0x7d/0xa0 [ 87.140103][ T603] __x64_sys_ioctl+0xd4/0x110 [ 87.144692][ T603] do_syscall_64+0xca/0x1c0 [ 87.149297][ T603] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 87.155744][ T603] Mem-Info: [ 87.158697][ T603] active_anon:7680 inactive_anon:73 isolated_anon:0 [ 87.158697][ T603] active_file:34 inactive_file:0 isolated_file:0 [ 87.158697][ T603] unevictable:0 dirty:0 writeback:0 unstable:0 [ 87.158697][ T603] slab_reclaimable:6238 slab_unreclaimable:67649 [ 87.158697][ T603] mapped:1 shmem:154 pagetables:313 bounce:0 [ 87.158697][ T603] free:63121 free_pcp:46 free_cma:0 [ 87.195535][ T603] Node 0 active_anon:30720kB inactive_anon:292kB active_file:48kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 87.223283][ 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 [ 87.249577][ T603] lowmem_reserve[]: 0 2894 6835 6835 [ 87.254738][ T603] DMA32 free:109052kB 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:96kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 87.282601][ T603] lowmem_reserve[]: 0 0 3941 3941 [ 87.287459][ T603] Normal free:127164kB min:127252kB low:159064kB high:190876kB active_anon:30720kB inactive_anon:292kB active_file:44kB inactive_file:64kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1252kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 87.317547][ T603] lowmem_reserve[]: 0 0 0 0 [ 87.322982][ 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 [ 87.336736][ T603] DMA32: 1*4kB (M) 3*8kB (UM) 4*16kB (UM) 5*32kB (UM) 6*64kB (UME) 7*128kB (UME) 4*256kB (ME) 4*512kB (UM) 4*1024kB (M) 1*2048kB (U) 24*4096kB (U) = 109052kB [ 87.353912][ T603] Normal: 605*4kB (M) 281*8kB (UME) 296*16kB (ME) 204*32kB (UME) 144*64kB (UME) 309*128kB (UME) 20*256kB (UM) 8*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 12*4096kB (U) = 127164kB [ 87.375538][ T603] 182 total pagecache pages [ 87.381251][ T603] 0 pages in swap cache [ 87.385310][ T603] Swap cache stats: add 0, delete 0, find 0/0 [ 87.391800][ T603] Free swap = 0kB [ 87.395956][ T603] Total swap = 0kB [ 87.400547][ T603] 2097051 pages RAM [ 87.404421][ T603] 0 pages HighMem/MovableOnly [ 87.409279][ T603] 341775 pages reserved [ 87.413187][ T603] 0 pages cma reserved [ 87.417110][ T603] Unreclaimable slab info: [ 87.427099][ T603] Name Used Total [ 87.433410][ T603] pid_2 23KB 23KB [ 87.439446][ T603] AF_VSOCK 3KB 31KB [ 87.446091][ T603] TIPC 20KB 30KB [ 87.452002][ T603] bridge_fdb_cache 7KB 7KB [ 87.458036][ T603] fib6_nodes 112KB 116KB [ 87.463979][ T603] ip6_dst_cache 656KB 656KB [ 87.469948][ T603] PINGv6 1KB 31KB [ 87.475934][ T603] RAWv6 97KB 126KB [ 87.481917][ T603] UDPLITEv6 1KB 31KB [ 87.487805][ T603] UDPv6 54KB 63KB [ 87.493739][ T603] TCPv6 61KB 61KB [ 87.499670][ T603] ashmem_area_cache 0KB 7KB [ 87.505799][ T603] wg_peer 76KB 92KB [ 87.511828][ T603] allowedips_node 14KB 15KB [ 87.517809][ T603] sd_ext_cdb 0KB 3KB [ 87.524309][ T603] scsi_sense_cache 1072KB 1088KB [ 87.530485][ T603] virtio_scsi_cmd 16KB 16KB [ 87.536466][ T603] sgpool-128 29KB 29KB [ 87.548134][ T603] sgpool-64 61KB 63KB [ 87.554435][ T603] sgpool-32 141KB 141KB [ 87.562913][ T603] sgpool-16 75KB 75KB [ 87.569081][ T603] sgpool-8 97KB 97KB [ 87.575092][ T603] f2fs_bio_post_read_ctx 15KB 15KB [ 87.582639][ T603] jbd2_inode 5KB 7KB [ 87.588693][ T603] ext4_system_zone 0KB 3KB [ 87.594673][ T603] ext4_bio_post_read_ctx 15KB 15KB [ 87.601267][ T603] bio-1 3KB 3KB [ 87.607178][ T603] pid_namespace 4KB 7KB [ 87.613284][ T603] UNIX 2297KB 2310KB [ 87.619259][ T603] UDP-Lite 1KB 15KB [ 87.625251][ T603] tcp_bind_bucket 4KB 8KB [ 87.631518][ T603] ip_fib_trie 22KB 24KB [ 87.637395][ T603] ip_fib_alias 94KB 94KB [ 87.643343][ T603] ip_dst_cache 18KB 20KB [ 87.650186][ T603] PING 1KB 15KB [ 87.656065][ T603] RAW 40KB 46KB [ 87.662093][ T603] UDP 61KB 63KB [ 87.667956][ T603] tw_sock_TCP 3KB 3KB [ 87.673893][ T603] request_sock_TCP 7KB 15KB [ 87.679892][ T603] TCP 63KB 63KB [ 87.686038][ T603] eventpoll_pwq 14KB 15KB [ 87.692092][ T603] eventpoll_epi 24KB 27KB [ 87.697930][ T603] inotify_inode_mark 11KB 11KB [ 87.704370][ T603] bio_crypt_ctx 7KB 7KB [ 87.710334][ T603] request_queue 223KB 395KB [ 87.716300][ T603] blkdev_ioc 19KB 19KB [ 87.722499][ T603] bio-0 483KB 483KB [ 87.729277][ T603] biovec-max 803KB 803KB [ 87.736076][ T603] biovec-64 409KB 409KB [ 87.742107][ T603] biovec-16 30KB 30KB [ 87.748561][ T603] uid_cache 5KB 8KB [ 87.754407][ T603] dmaengine-unmap-2 0KB 4KB [ 87.760401][ T603] audit_buffer 7KB 7KB [ 87.766459][ T603] skbuff_fclone_cache 547KB 547KB [ 87.772633][ T603] skbuff_head_cache 6600KB 6600KB [ 87.778510][ T603] configfs_dir_cache 0KB 3KB [ 87.784548][ T603] file_lock_cache 150KB 150KB [ 87.790536][ T603] file_lock_ctx 5KB 7KB [ 87.796755][ T603] fsnotify_mark_connector 7KB 7KB [ 87.803827][ T603] net_namespace 49KB 63KB [ 87.809805][ T603] task_delay_info 59KB 59KB [ 87.815773][ T603] taskstats 15KB 15KB [ 87.821820][ T603] proc_dir_entry 420KB 420KB [ 87.827686][ T603] pde_opener 4KB 7KB [ 87.833618][ T603] seq_file 149KB 177KB [ 87.839906][ T603] sigqueue 141KB 141KB [ 87.845777][ T603] shmem_inode_cache 749KB 749KB [ 87.851783][ T603] kernfs_iattrs_cache 4KB 7KB [ 87.857934][ T603] kernfs_node_cache 8445KB 8445KB [ 87.864120][ T603] mnt_cache 88KB 94KB [ 87.870754][ T603] filp 3846KB 3937KB [ 87.876797][ T603] names_cache 81863KB 82020KB [ 87.882808][ T603] hashtab_node 74KB 75KB [ 87.888766][ T603] ebitmap_node 412KB 413KB [ 87.894717][ T603] avtab_node 185KB 187KB [ 87.901376][ T603] avc_node 82KB 87KB [ 87.907666][ T603] lsm_inode_cache 1640KB 1640KB [ 87.913593][ T603] lsm_file_cache 384KB 400KB [ 87.920016][ T603] key_jar 5KB 7KB [ 87.925845][ T603] uts_namespace 9KB 15KB [ 87.931869][ T603] nsproxy 5KB 7KB [ 87.937938][ T603] vm_area_struct 5182KB 5182KB [ 87.943865][ T603] fs_cache 44KB 44KB [ 87.950827][ T603] files_cache 277KB 277KB [ 87.957096][ T603] signal_cache 540KB 540KB [ 87.963327][ T603] sighand_cache 363KB 367KB [ 87.969778][ T603] task_struct 1890KB 1890KB [ 87.975905][ T603] cred_jar 382KB 388KB [ 87.983096][ T603] anon_vma_chain 1197KB 1197KB [ 87.989367][ T603] anon_vma 141KB 141KB [ 87.995403][ T603] pid 52KB 52KB [ 88.001337][ T603] Acpi-Operand 177KB 209KB [ 88.007291][ T603] Acpi-ParseExt 15KB 19KB [ 88.013409][ T603] Acpi-Parse 98KB 118KB [ 88.019611][ T603] Acpi-State 63KB 63KB [ 88.025445][ T603] Acpi-Namespace 28KB 32KB [ 88.031373][ T603] trace_event_file 155KB 155KB [ 88.038101][ T603] ftrace_event_field 267KB 268KB [ 88.044358][ T603] pool_workqueue 32KB 40KB [ 88.050630][ T603] mm_struct 427KB 432KB [ 88.056686][ T603] vmap_area 9497KB 9497KB [ 88.062922][ T603] kmalloc-8k 4096KB 4096KB [ 88.068718][ T603] kmalloc-4k 40072KB 40288KB [ 88.074733][ T603] kmalloc-2k 17568KB 17568KB [ 88.080727][ T603] kmalloc-1k 23744KB 23744KB [ 88.086596][ T603] kmalloc-512 15024KB 15024KB [ 88.092552][ T603] kmalloc-256 2440KB 2440KB [ 88.098683][ T603] kmalloc-192 1063KB 1112KB [ 88.104746][ T603] kmalloc-128 824KB 824KB [ 88.110577][ T603] kmalloc-96 588KB 588KB [ 88.116552][ T603] kmalloc-64 13636KB 13636KB [ 88.123054][ T603] kmalloc-32 884KB 884KB [ 88.129099][ T603] kmalloc-16 288KB 288KB [ 88.134988][ T603] kmalloc-8 204KB 211KB [ 88.140937][ T603] kmem_cache_node 34KB 36KB [ 88.146950][ T603] kmem_cache 159KB 165KB [ 88.153217][ T603] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=603,uid=0 [ 88.167506][ T603] Out of memory (oom_kill_allocating_task): Killed process 591 (syz-executor.5) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 88.186170][ T24] oom_reaper: reaped process 591 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 90.217425][ T600] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 90.230250][ T600] CPU: 1 PID: 600 Comm: syz-executor.4 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 90.240596][ T600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 90.251109][ T600] Call Trace: [ 90.254423][ T600] dump_stack+0x1d8/0x241 [ 90.258571][ T600] ? panic+0x896/0x896 [ 90.262572][ T600] ? ___ratelimit+0x3f7/0x580 [ 90.267163][ T600] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 90.272899][ T600] ? _raw_spin_lock+0xa4/0x1b0 [ 90.277673][ T600] ? asan.module_dtor+0x20/0x20 [ 90.282436][ T600] dump_header+0xd5/0x6b0 [ 90.286686][ T600] oom_kill_process+0xeb/0x2c0 [ 90.291306][ T600] out_of_memory+0x6e9/0x890 [ 90.295815][ T600] ? unregister_oom_notifier+0x20/0x20 [ 90.301100][ T600] ? __zone_watermark_ok+0x94/0x380 [ 90.306233][ T600] __alloc_pages_slowpath+0x20c6/0x2700 [ 90.311696][ T600] ? current_gfp_context+0x80/0x80 [ 90.316722][ T600] ? __alloc_pages_nodemask+0x840/0x840 [ 90.322189][ T600] ? setup_fault_attr+0x3d0/0x3d0 [ 90.327073][ T600] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 90.334465][ T600] __alloc_pages_nodemask+0x4b8/0x840 [ 90.339754][ T600] ? mutex_lock+0xa5/0x110 [ 90.344191][ T600] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 90.350708][ T600] ? ion_page_pool_alloc+0x2f5/0x430 [ 90.356156][ T600] ion_system_heap_allocate+0x2ac/0xaf0 [ 90.361972][ T600] ? ion_system_heap_destroy_pools+0x70/0x70 [ 90.367879][ T600] ? ion_buffer_alloc+0x12f/0x840 [ 90.372766][ T600] ion_buffer_alloc+0x20f/0x840 [ 90.377588][ T600] ion_dmabuf_alloc+0xb5/0x210 [ 90.382142][ T600] ? asan.module_dtor+0x20/0x20 [ 90.386903][ T600] ion_alloc_fd+0x25/0x70 [ 90.391062][ T600] ion_ioctl+0x30b/0x500 [ 90.395143][ T600] ? debug_shrink_set+0x1d0/0x1d0 [ 90.400004][ T600] ? debug_shrink_set+0x1d0/0x1d0 [ 90.404871][ T600] do_vfs_ioctl+0x742/0x1720 [ 90.409312][ T600] ? ioctl_preallocate+0x250/0x250 [ 90.414239][ T600] ? __fget+0x407/0x490 [ 90.418229][ T600] ? fget_many+0x20/0x20 [ 90.422312][ T600] ? switch_fpu_return+0x1d4/0x410 [ 90.427259][ T600] ? security_file_ioctl+0x7d/0xa0 [ 90.432203][ T600] __x64_sys_ioctl+0xd4/0x110 [ 90.437757][ T600] do_syscall_64+0xca/0x1c0 [ 90.442098][ T600] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 90.448642][ T600] Mem-Info: [ 90.451608][ T600] active_anon:7666 inactive_anon:73 isolated_anon:0 [ 90.451608][ T600] active_file:12 inactive_file:16 isolated_file:0 [ 90.451608][ T600] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.451608][ T600] slab_reclaimable:6238 slab_unreclaimable:67664 [ 90.451608][ T600] mapped:1 shmem:154 pagetables:313 bounce:0 [ 90.451608][ T600] free:62942 free_pcp:233 free_cma:0 [ 90.488675][ T600] Node 0 active_anon:30664kB inactive_anon:292kB active_file:48kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 90.516930][ T600] 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 [ 90.543670][ T600] lowmem_reserve[]: 0 2894 6835 6835 [ 90.550180][ T600] DMA32 free:108824kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 90.581692][ T600] lowmem_reserve[]: 0 0 3941 3941 [ 90.586689][ T600] Normal free:127036kB min:127252kB low:159064kB high:190876kB active_anon:30664kB inactive_anon:292kB active_file:48kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1252kB bounce:0kB free_pcp:436kB local_pcp:304kB free_cma:0kB [ 90.617624][ T600] lowmem_reserve[]: 0 0 0 0 [ 90.622224][ T600] 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 [ 90.637362][ T600] DMA32: 2*4kB (UM) 2*8kB (M) 4*16kB (UM) 4*32kB (M) 5*64kB (ME) 6*128kB (ME) 4*256kB (ME) 4*512kB (UM) 4*1024kB (M) 1*2048kB (U) 24*4096kB (U) = 108824kB [ 90.653543][ T600] Normal: 605*4kB (M) 281*8kB (UME) 296*16kB (ME) 204*32kB (UME) 144*64kB (UME) 50*128kB (ME) 19*256kB (UM) 7*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 20*4096kB (U) = 127036kB [ 90.671491][ T600] 182 total pagecache pages [ 90.675706][ T600] 0 pages in swap cache [ 90.679814][ T600] Swap cache stats: add 0, delete 0, find 0/0 [ 90.685770][ T600] Free swap = 0kB [ 90.689556][ T600] Total swap = 0kB [ 90.693076][ T600] 2097051 pages RAM [ 90.696812][ T600] 0 pages HighMem/MovableOnly [ 90.701835][ T600] 341775 pages reserved [ 90.705811][ T600] 0 pages cma reserved [ 90.709829][ T600] Unreclaimable slab info: [ 90.714037][ T600] Name Used Total [ 90.720162][ T600] pid_2 23KB 23KB [ 90.726388][ T600] AF_VSOCK 3KB 31KB [ 90.732521][ T600] TIPC 20KB 30KB [ 90.738442][ T600] bridge_fdb_cache 7KB 7KB [ 90.744357][ T600] fib6_nodes 112KB 116KB [ 90.750259][ T600] ip6_dst_cache 656KB 656KB [ 90.756144][ T600] PINGv6 1KB 31KB [ 90.762080][ T600] RAWv6 97KB 126KB [ 90.767958][ T600] UDPLITEv6 1KB 31KB [ 90.774411][ T600] UDPv6 54KB 63KB [ 90.780772][ T600] TCPv6 61KB 61KB [ 90.786650][ T600] ashmem_area_cache 0KB 7KB [ 90.792722][ T600] wg_peer 76KB 92KB [ 90.798759][ T600] allowedips_node 14KB 15KB [ 90.804685][ T600] sd_ext_cdb 0KB 3KB [ 90.810693][ T600] scsi_sense_cache 1072KB 1088KB [ 90.816646][ T600] virtio_scsi_cmd 16KB 16KB [ 90.822574][ T600] sgpool-128 29KB 29KB [ 90.828538][ T600] sgpool-64 61KB 63KB [ 90.834468][ T600] sgpool-32 141KB 141KB [ 90.840616][ T600] sgpool-16 75KB 75KB [ 90.846963][ T600] sgpool-8 97KB 97KB [ 90.853465][ T600] f2fs_bio_post_read_ctx 15KB 15KB [ 90.860430][ T600] jbd2_inode 5KB 7KB [ 90.866623][ T600] ext4_system_zone 0KB 3KB [ 90.873783][ T600] ext4_bio_post_read_ctx 15KB 15KB [ 90.880520][ T600] bio-1 3KB 3KB [ 90.887747][ T600] pid_namespace 4KB 7KB [ 90.893794][ T600] UNIX 2297KB 2310KB [ 90.900641][ T600] UDP-Lite 1KB 15KB [ 90.907100][ T600] tcp_bind_bucket 4KB 8KB [ 90.913906][ T600] ip_fib_trie 22KB 24KB [ 90.920606][ T600] ip_fib_alias 94KB 94KB [ 90.927076][ T600] ip_dst_cache 18KB 20KB [ 90.933743][ T600] PING 1KB 15KB [ 90.939634][ T600] RAW 40KB 46KB [ 90.945695][ T600] UDP 61KB 63KB [ 90.951798][ T600] tw_sock_TCP 3KB 3KB [ 90.957611][ T600] request_sock_TCP 7KB 15KB [ 90.964099][ T600] TCP 63KB 63KB [ 90.970021][ T600] eventpoll_pwq 14KB 15KB [ 90.975974][ T600] eventpoll_epi 24KB 27KB [ 90.982847][ T600] inotify_inode_mark 11KB 11KB [ 90.989480][ T600] bio_crypt_ctx 7KB 7KB [ 90.995422][ T600] request_queue 223KB 395KB [ 91.002590][ T600] blkdev_ioc 19KB 19KB [ 91.009502][ T600] bio-0 483KB 483KB [ 91.016109][ T600] biovec-max 803KB 803KB [ 91.022744][ T600] biovec-64 409KB 409KB [ 91.029146][ T600] biovec-16 30KB 30KB [ 91.035397][ T600] uid_cache 5KB 8KB [ 91.041374][ T600] dmaengine-unmap-2 0KB 4KB [ 91.047216][ T600] audit_buffer 7KB 7KB [ 91.053161][ T600] skbuff_fclone_cache 547KB 547KB [ 91.059322][ T600] skbuff_head_cache 6600KB 6600KB [ 91.065375][ T600] configfs_dir_cache 0KB 3KB [ 91.071845][ T600] file_lock_cache 150KB 150KB [ 91.077791][ T600] file_lock_ctx 5KB 7KB [ 91.083796][ T600] fsnotify_mark_connector 7KB 7KB [ 91.090610][ T600] net_namespace 49KB 63KB [ 91.097039][ T600] task_delay_info 59KB 59KB [ 91.103976][ T600] taskstats 15KB 15KB [ 91.111041][ T600] proc_dir_entry 420KB 420KB [ 91.117184][ T600] pde_opener 4KB 7KB [ 91.123547][ T600] seq_file 149KB 177KB [ 91.129514][ T600] sigqueue 141KB 141KB [ 91.135850][ T600] shmem_inode_cache 749KB 749KB [ 91.142137][ T600] kernfs_iattrs_cache 4KB 7KB [ 91.148356][ T600] kernfs_node_cache 8445KB 8445KB [ 91.154697][ T600] mnt_cache 88KB 94KB [ 91.161477][ T600] filp 3846KB 3937KB [ 91.168998][ T600] names_cache 81863KB 82020KB [ 91.175617][ T600] hashtab_node 74KB 75KB [ 91.182939][ T600] ebitmap_node 412KB 413KB [ 91.191080][ T600] avtab_node 185KB 187KB [ 91.198196][ T600] avc_node 82KB 87KB [ 91.204380][ T600] lsm_inode_cache 1640KB 1640KB [ 91.210794][ T600] lsm_file_cache 384KB 400KB [ 91.217022][ T600] key_jar 5KB 7KB [ 91.223032][ T600] uts_namespace 9KB 15KB [ 91.229011][ T600] nsproxy 5KB 7KB [ 91.234881][ T600] vm_area_struct 5182KB 5182KB [ 91.240866][ T600] fs_cache 44KB 44KB [ 91.247721][ T600] files_cache 277KB 277KB [ 91.253627][ T600] signal_cache 540KB 540KB [ 91.259736][ T600] sighand_cache 363KB 367KB [ 91.265688][ T600] task_struct 1890KB 1890KB [ 91.271624][ T600] cred_jar 382KB 388KB [ 91.277497][ T600] anon_vma_chain 1197KB 1197KB [ 91.283435][ T600] anon_vma 141KB 141KB [ 91.289425][ T600] pid 52KB 52KB [ 91.295706][ T600] Acpi-Operand 177KB 209KB [ 91.301829][ T600] Acpi-ParseExt 15KB 19KB [ 91.308308][ T600] Acpi-Parse 98KB 118KB [ 91.314894][ T600] Acpi-State 63KB 63KB [ 91.320904][ T600] Acpi-Namespace 28KB 32KB [ 91.327008][ T600] trace_event_file 155KB 155KB [ 91.333651][ T600] ftrace_event_field 267KB 268KB [ 91.340021][ T600] pool_workqueue 32KB 40KB [ 91.346338][ T600] mm_struct 427KB 432KB [ 91.352769][ T600] vmap_area 9520KB 9520KB [ 91.358836][ T600] kmalloc-8k 4096KB 4096KB [ 91.365334][ T600] kmalloc-4k 40072KB 40288KB [ 91.371709][ T600] kmalloc-2k 17568KB 17568KB [ 91.377858][ T600] kmalloc-1k 23744KB 23744KB [ 91.383991][ T600] kmalloc-512 15024KB 15024KB [ 91.390279][ T600] kmalloc-256 2440KB 2440KB [ 91.396306][ T600] kmalloc-192 1063KB 1112KB [ 91.402699][ T600] kmalloc-128 824KB 824KB [ 91.408914][ T600] kmalloc-96 588KB 588KB [ 91.415093][ T600] kmalloc-64 13672KB 13672KB [ 91.421029][ T600] kmalloc-32 884KB 884KB [ 91.427321][ T600] kmalloc-16 288KB 288KB [ 91.433227][ T600] kmalloc-8 204KB 211KB [ 91.439121][ T600] kmem_cache_node 34KB 36KB [ 91.445105][ T600] kmem_cache 159KB 165KB [ 91.451224][ T600] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=600,uid=0 [ 91.464956][ T600] Out of memory (oom_kill_allocating_task): Killed process 596 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 91.483071][ T24] oom_reaper: reaped process 596 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 96.495404][ T597] (elapsed 11.086 seconds) done. [ 96.500198][ T597] OOM killer disabled. [ 96.504489][ T597] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 96.514256][ T597] printk: Suspending console(s) (use no_console_suspend to debug) [ 96.579093][ T505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 96.786648][ T597] ACPI: Preparing to enter system sleep state S3 [ 96.786956][ T597] PM: Saving platform NVS memory [ 96.786959][ T597] Disabling non-boot CPUs ... [ 96.789902][ T597] smpboot: CPU 1 is now offline [ 96.791691][ T597] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 96.791768][ T597] ACPI: Low-level resume complete [ 96.791843][ T597] PM: Restoring platform NVS memory [ 96.791854][ T597] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 96.811740][ T597] Enabling non-boot CPUs ... [ 96.811962][ T597] x86: Booting SMP configuration: [ 96.811967][ T597] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 96.812143][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 96.813149][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 96.814917][ T597] CPU1 is up [ 96.815372][ T597] ACPI: Waking up from system sleep state S3 [ 97.074859][ T597] OOM killer enabled. [ 97.078639][ T597] Restarting tasks ... done. [ 97.084879][ T597] Resume cause unknown [ 97.088782][ T597] PM: suspend exit 2024/04/05 19:08:07 executed programs: 35 2024/04/05 19:08:19 executed programs: 42 [ 97.268165][ T610] PM: suspend entry (deep) [ 97.276644][ T616] PM: suspend entry (deep) [ 97.281392][ T617] PM: suspend entry (deep) [ 97.285813][ T616] PM: suspend exit [ 97.289519][ T617] PM: suspend exit [ 97.292402][ T620] PM: suspend entry (deep) [ 97.294608][ T618] PM: suspend entry (deep) [ 97.300571][ T620] PM: suspend exit [ 97.330531][ T618] PM: suspend exit [ 97.335892][ T619] PM: suspend entry (deep) [ 97.345848][ T610] Filesystems sync: 0.073 seconds [ 97.349191][ T619] PM: suspend exit [ 97.351292][ T610] Freezing user space processes ... [ 98.014045][ T617] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 98.032715][ T617] CPU: 1 PID: 617 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 98.043064][ T617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 98.053320][ T617] Call Trace: [ 98.056460][ T617] dump_stack+0x1d8/0x241 [ 98.060609][ T617] ? panic+0x896/0x896 [ 98.065163][ T617] ? ___ratelimit+0x3f7/0x580 [ 98.069834][ T617] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 98.075900][ T617] ? _raw_spin_lock+0xa4/0x1b0 [ 98.080582][ T617] ? asan.module_dtor+0x20/0x20 [ 98.085304][ T617] dump_header+0xd5/0x6b0 [ 98.089440][ T617] oom_kill_process+0xeb/0x2c0 [ 98.094125][ T617] out_of_memory+0x6e9/0x890 [ 98.098577][ T617] ? unregister_oom_notifier+0x20/0x20 [ 98.103951][ T617] ? __zone_watermark_ok+0x94/0x380 [ 98.109183][ T617] __alloc_pages_slowpath+0x20c6/0x2700 [ 98.115062][ T617] ? current_gfp_context+0x80/0x80 [ 98.120271][ T617] ? __schedule+0xb0d/0x1320 [ 98.124767][ T617] ? __alloc_pages_nodemask+0x840/0x840 [ 98.130339][ T617] ? setup_fault_attr+0x3d0/0x3d0 [ 98.135442][ T617] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 98.142134][ T617] __alloc_pages_nodemask+0x4b8/0x840 [ 98.147346][ T617] ? preempt_schedule_notrace+0x140/0x140 [ 98.153151][ T617] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 98.158825][ T617] ? ion_page_pool_alloc+0x2f5/0x430 [ 98.164363][ T617] ion_system_heap_allocate+0x2ac/0xaf0 [ 98.169895][ T617] ? ion_system_heap_destroy_pools+0x70/0x70 [ 98.176012][ T617] ? ion_buffer_alloc+0x12f/0x840 [ 98.181103][ T617] ion_buffer_alloc+0x20f/0x840 [ 98.187191][ T617] ion_dmabuf_alloc+0xb5/0x210 [ 98.192306][ T617] ? asan.module_dtor+0x20/0x20 [ 98.197257][ T617] ion_alloc_fd+0x25/0x70 [ 98.201584][ T617] ion_ioctl+0x30b/0x500 [ 98.205841][ T617] ? debug_shrink_set+0x1d0/0x1d0 [ 98.210974][ T617] ? debug_shrink_set+0x1d0/0x1d0 [ 98.216171][ T617] do_vfs_ioctl+0x742/0x1720 [ 98.220678][ T617] ? ioctl_preallocate+0x250/0x250 [ 98.226395][ T617] ? __fget+0x407/0x490 [ 98.230624][ T617] ? fget_many+0x20/0x20 [ 98.234801][ T617] ? switch_fpu_return+0x1d4/0x410 [ 98.239889][ T617] ? security_file_ioctl+0x7d/0xa0 [ 98.245407][ T617] __x64_sys_ioctl+0xd4/0x110 [ 98.250091][ T617] do_syscall_64+0xca/0x1c0 [ 98.254703][ T617] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 98.276924][ T617] Mem-Info: [ 98.279890][ T617] active_anon:7707 inactive_anon:73 isolated_anon:0 [ 98.279890][ T617] active_file:7 inactive_file:25 isolated_file:0 [ 98.279890][ T617] unevictable:0 dirty:0 writeback:6 unstable:0 [ 98.279890][ T617] slab_reclaimable:6304 slab_unreclaimable:67629 [ 98.279890][ T617] mapped:1 shmem:165 pagetables:317 bounce:0 [ 98.279890][ T617] free:71210 free_pcp:392 free_cma:0 [ 98.376397][ T617] Node 0 active_anon:30828kB inactive_anon:292kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:24kB shmem:660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 98.441493][ T617] 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 [ 98.533079][ T617] lowmem_reserve[]: 0 2894 6835 6835 [ 98.549715][ T617] DMA32 free:125524kB min:109812kB low:133168kB high:156524kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 98.611910][ T617] lowmem_reserve[]: 0 0 3941 3941 [ 98.616963][ T617] Normal free:126920kB min:127252kB low:159064kB high:190876kB active_anon:30828kB inactive_anon:292kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1268kB bounce:0kB free_pcp:424kB local_pcp:176kB free_cma:0kB [ 98.654812][ T617] lowmem_reserve[]: 0 0 0 0 [ 98.659201][ T617] 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 [ 98.690609][ T617] DMA32: 851*4kB (UM) 1242*8kB (UM) 1256*16kB (UM) 1240*32kB (UM) 11*64kB (UE) 10*128kB (UME) 2*256kB (ME) 80*512kB (U) 7*1024kB (U) 1*2048kB (U) 0*4096kB = 125788kB [ 98.724816][ T617] Normal: 604*4kB (UM) 295*8kB (UME) 276*16kB (ME) 207*32kB (UME) 144*64kB (UME) 150*128kB (UME) 25*256kB (UME) 7*512kB (UM) 1*1024kB (E) 1*2048kB (E) 17*4096kB (U) = 126920kB [ 98.743070][ T617] 197 total pagecache pages [ 98.747562][ T617] 0 pages in swap cache [ 98.751889][ T617] Swap cache stats: add 0, delete 0, find 0/0 [ 98.758106][ T617] Free swap = 0kB [ 98.768201][ T617] Total swap = 0kB [ 98.775768][ T617] 2097051 pages RAM [ 98.779474][ T617] 0 pages HighMem/MovableOnly [ 98.784175][ T617] 341775 pages reserved [ 98.788219][ T617] 0 pages cma reserved [ 98.799723][ T617] Unreclaimable slab info: [ 98.804280][ T617] Name Used Total [ 98.817853][ T617] pid_2 23KB 23KB [ 98.828792][ T617] AF_VSOCK 3KB 31KB [ 98.846678][ T617] TIPC 20KB 30KB [ 98.860050][ T617] bridge_fdb_cache 7KB 7KB [ 98.865948][ T617] fib6_nodes 112KB 116KB [ 98.884824][ T617] ip6_dst_cache 656KB 656KB [ 98.899007][ T617] PINGv6 1KB 31KB [ 98.910057][ T617] RAWv6 97KB 126KB [ 98.916113][ T617] UDPLITEv6 1KB 31KB [ 98.930228][ T617] UDPv6 54KB 63KB [ 98.936686][ T617] TCPv6 61KB 61KB [ 98.942887][ T617] ashmem_area_cache 0KB 7KB [ 98.948832][ T617] wg_peer 76KB 92KB [ 98.965749][ T617] allowedips_node 14KB 15KB [ 98.979084][ T617] sd_ext_cdb 0KB 3KB [ 98.985832][ T617] scsi_sense_cache 1072KB 1088KB [ 99.006337][ T617] virtio_scsi_cmd 16KB 16KB [ 99.026189][ T617] sgpool-128 29KB 29KB [ 99.046126][ T617] sgpool-64 61KB 63KB [ 99.068298][ T617] sgpool-32 189KB 189KB [ 99.094025][ T617] sgpool-16 90KB 90KB [ 99.113288][ T617] sgpool-8 112KB 112KB [ 99.128117][ T617] f2fs_bio_post_read_ctx 15KB 15KB [ 99.140032][ T617] jbd2_inode 5KB 7KB [ 99.146004][ T617] ext4_system_zone 0KB 3KB [ 99.168194][ T617] ext4_bio_post_read_ctx 15KB 15KB [ 99.174766][ T617] bio-1 3KB 3KB [ 99.186348][ T617] pid_namespace 4KB 7KB [ 99.194118][ T617] UNIX 2297KB 2310KB [ 99.200520][ T617] UDP-Lite 1KB 15KB [ 99.207431][ T617] tcp_bind_bucket 4KB 8KB [ 99.220032][ T617] ip_fib_trie 22KB 24KB [ 99.225997][ T617] ip_fib_alias 94KB 94KB [ 99.246718][ T617] ip_dst_cache 18KB 20KB [ 99.260067][ T617] PING 1KB 15KB [ 99.265958][ T617] RAW 40KB 46KB [ 99.272532][ T617] UDP 61KB 63KB [ 99.278600][ T617] tw_sock_TCP 3KB 3KB [ 99.284768][ T617] request_sock_TCP 7KB 15KB [ 99.291422][ T617] TCP 63KB 63KB [ 99.297596][ T617] eventpoll_pwq 14KB 15KB [ 99.304096][ T617] eventpoll_epi 24KB 27KB [ 99.312263][ T617] inotify_inode_mark 11KB 11KB [ 99.318427][ T617] bio_crypt_ctx 7KB 7KB [ 99.325201][ T617] request_queue 223KB 395KB [ 99.332075][ T617] blkdev_ioc 23KB 23KB [ 99.338207][ T617] bio-0 555KB 555KB [ 99.344536][ T617] biovec-max 892KB 892KB [ 99.352923][ T617] biovec-64 519KB 519KB [ 99.359521][ T617] biovec-16 30KB 30KB [ 99.365815][ T617] uid_cache 5KB 8KB [ 99.378233][ T617] dmaengine-unmap-2 0KB 4KB [ 99.384284][ T617] audit_buffer 7KB 7KB [ 99.409348][ T617] skbuff_fclone_cache 555KB 555KB [ 99.422998][ T617] skbuff_head_cache 6712KB 6712KB [ 99.429079][ T617] configfs_dir_cache 0KB 3KB [ 99.451366][ T617] file_lock_cache 150KB 150KB [ 99.457444][ T617] file_lock_ctx 5KB 7KB [ 99.463483][ T617] fsnotify_mark_connector 7KB 7KB [ 99.476251][ T617] net_namespace 49KB 63KB [ 99.482453][ T617] task_delay_info 58KB 59KB [ 99.488302][ T617] taskstats 19KB 19KB [ 99.516302][ T617] proc_dir_entry 444KB 444KB [ 99.525536][ T617] pde_opener 4KB 7KB [ 99.531586][ T617] seq_file 128KB 153KB [ 99.537987][ T617] sigqueue 140KB 141KB [ 99.551897][ T617] shmem_inode_cache 764KB 764KB [ 99.564847][ T617] kernfs_iattrs_cache 4KB 7KB [ 99.574604][ T617] kernfs_node_cache 8449KB 8449KB [ 99.580836][ T617] mnt_cache 88KB 94KB [ 99.586803][ T617] filp 3801KB 3882KB [ 99.600051][ T617] names_cache 78663KB 78837KB [ 99.606217][ T617] hashtab_node 74KB 75KB [ 99.626859][ T617] ebitmap_node 412KB 413KB [ 99.632998][ T617] avtab_node 185KB 187KB [ 99.639141][ T617] avc_node 82KB 87KB [ 99.645286][ T617] lsm_inode_cache 1656KB 1656KB [ 99.651468][ T617] lsm_file_cache 383KB 396KB [ 99.657341][ T617] key_jar 5KB 7KB [ 99.663392][ T617] uts_namespace 9KB 15KB [ 99.669265][ T617] nsproxy 5KB 7KB [ 99.675512][ T617] vm_area_struct 5197KB 5197KB [ 99.689793][ T617] fs_cache 44KB 44KB [ 99.696001][ T617] files_cache 277KB 277KB [ 99.701981][ T617] signal_cache 540KB 540KB [ 99.708182][ T617] sighand_cache 367KB 367KB [ 99.714415][ T617] task_struct 1953KB 1953KB [ 99.720566][ T617] cred_jar 358KB 368KB [ 99.726527][ T617] anon_vma_chain 1200KB 1200KB [ 99.732856][ T617] anon_vma 145KB 145KB [ 99.738756][ T617] pid 52KB 52KB [ 99.745059][ T617] Acpi-Operand 177KB 209KB [ 99.751338][ T617] Acpi-ParseExt 15KB 19KB [ 99.757304][ T617] Acpi-Parse 98KB 118KB [ 99.765691][ T617] Acpi-State 78KB 78KB [ 99.772738][ T617] Acpi-Namespace 28KB 32KB [ 99.778787][ T617] trace_event_file 155KB 155KB [ 99.792856][ T617] ftrace_event_field 267KB 268KB [ 99.804288][ T617] pool_workqueue 32KB 40KB [ 99.814536][ T617] mm_struct 432KB 432KB [ 99.820757][ T617] vmap_area 10997KB 10997KB [ 99.826804][ T617] kmalloc-8k 4096KB 4096KB [ 99.840073][ T617] kmalloc-4k 38624KB 38816KB [ 99.852966][ T617] kmalloc-2k 17664KB 17664KB [ 99.864388][ T617] kmalloc-1k 24000KB 24000KB [ 99.878701][ T617] kmalloc-512 15376KB 15376KB [ 99.889048][ T617] kmalloc-256 2496KB 2496KB [ 99.900066][ T617] kmalloc-192 1035KB 1084KB [ 99.906215][ T617] kmalloc-128 908KB 908KB [ 99.912931][ T617] kmalloc-96 600KB 600KB [ 99.918911][ T617] kmalloc-64 15648KB 15648KB [ 99.925133][ T617] kmalloc-32 857KB 884KB [ 99.939492][ T617] kmalloc-16 296KB 296KB [ 99.946796][ T617] kmalloc-8 207KB 211KB [ 99.953008][ T617] kmem_cache_node 34KB 36KB [ 99.959017][ T617] kmem_cache 159KB 165KB [ 99.974160][ T617] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=617,uid=0 [ 99.999240][ T617] Out of memory (oom_kill_allocating_task): Killed process 614 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 100.025650][ T24] oom_reaper: reaped process 614 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 101.409866][ T616] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 101.428702][ T616] CPU: 0 PID: 616 Comm: syz-executor.3 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 101.438752][ T616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 101.448640][ T616] Call Trace: [ 101.451772][ T616] dump_stack+0x1d8/0x241 [ 101.456205][ T616] ? panic+0x896/0x896 [ 101.460195][ T616] ? ___ratelimit+0x3f7/0x580 [ 101.464910][ T616] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 101.470907][ T616] ? _raw_spin_lock+0xa4/0x1b0 [ 101.475494][ T616] ? asan.module_dtor+0x20/0x20 [ 101.480163][ T616] dump_header+0xd5/0x6b0 [ 101.484332][ T616] oom_kill_process+0xeb/0x2c0 [ 101.489013][ T616] out_of_memory+0x6e9/0x890 [ 101.493623][ T616] ? unregister_oom_notifier+0x20/0x20 [ 101.499111][ T616] ? __zone_watermark_ok+0x94/0x380 [ 101.504402][ T616] __alloc_pages_slowpath+0x20c6/0x2700 [ 101.509782][ T616] ? current_gfp_context+0x80/0x80 [ 101.514825][ T616] ? __alloc_pages_nodemask+0x840/0x840 [ 101.520190][ T616] ? setup_fault_attr+0x3d0/0x3d0 [ 101.525072][ T616] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 101.531776][ T616] __alloc_pages_nodemask+0x4b8/0x840 [ 101.537052][ T616] ? preempt_schedule_notrace+0x140/0x140 [ 101.542706][ T616] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 101.548525][ T616] ? ion_page_pool_alloc+0x2f5/0x430 [ 101.553831][ T616] ion_system_heap_allocate+0x2ac/0xaf0 [ 101.559478][ T616] ? ion_system_heap_destroy_pools+0x70/0x70 [ 101.565507][ T616] ? ion_buffer_alloc+0x12f/0x840 [ 101.570791][ T616] ion_buffer_alloc+0x20f/0x840 [ 101.575735][ T616] ion_dmabuf_alloc+0xb5/0x210 [ 101.580318][ T616] ? asan.module_dtor+0x20/0x20 [ 101.585003][ T616] ion_alloc_fd+0x25/0x70 [ 101.589336][ T616] ion_ioctl+0x30b/0x500 [ 101.594055][ T616] ? debug_shrink_set+0x1d0/0x1d0 [ 101.599038][ T616] ? debug_shrink_set+0x1d0/0x1d0 [ 101.603897][ T616] do_vfs_ioctl+0x742/0x1720 [ 101.608572][ T616] ? ioctl_preallocate+0x250/0x250 [ 101.613603][ T616] ? __fget+0x407/0x490 [ 101.618019][ T616] ? fget_many+0x20/0x20 [ 101.622112][ T616] ? switch_fpu_return+0x1d4/0x410 [ 101.627409][ T616] ? security_file_ioctl+0x7d/0xa0 [ 101.632369][ T616] __x64_sys_ioctl+0xd4/0x110 [ 101.638155][ T616] do_syscall_64+0xca/0x1c0 [ 101.642474][ T616] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 101.909928][ T616] Mem-Info: [ 101.912894][ T616] active_anon:7693 inactive_anon:73 isolated_anon:0 [ 101.912894][ T616] active_file:13 inactive_file:13 isolated_file:0 [ 101.912894][ T616] unevictable:0 dirty:0 writeback:0 unstable:0 [ 101.912894][ T616] slab_reclaimable:6304 slab_unreclaimable:67664 [ 101.912894][ T616] mapped:1 shmem:165 pagetables:317 bounce:0 [ 101.912894][ T616] free:77460 free_pcp:519 free_cma:0 [ 101.989947][ T616] Node 0 active_anon:30772kB inactive_anon:292kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 102.049950][ T616] 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 [ 102.099925][ T616] lowmem_reserve[]: 0 2894 6835 6835 [ 102.105163][ T616] DMA32 free:125572kB min:109812kB low:133168kB high:156524kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:460kB local_pcp:248kB free_cma:0kB [ 102.169921][ T616] lowmem_reserve[]: 0 0 3941 3941 [ 102.174997][ T616] Normal free:137616kB min:127252kB low:159064kB high:190876kB active_anon:30772kB inactive_anon:292kB active_file:48kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1268kB bounce:0kB free_pcp:1516kB local_pcp:1428kB free_cma:0kB [ 102.239920][ T616] lowmem_reserve[]: 0 0 0 0 [ 102.244266][ T616] 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 [ 102.279937][ T616] DMA32: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 1*32kB (M) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 1*512kB (U) 117*1024kB (U) 2*2048kB (U) 0*4096kB = 125572kB [ 102.295386][ T616] Normal: 604*4kB (UM) 295*8kB (UME) 277*16kB (UME) 206*32kB (ME) 144*64kB (UME) 53*128kB (UME) 20*256kB (UME) 6*512kB (M) 1*1024kB (E) 4*2048kB (UE) 19*4096kB (U) = 127032kB [ 102.312746][ T616] 191 total pagecache pages [ 102.317062][ T616] 0 pages in swap cache [ 102.321153][ T616] Swap cache stats: add 0, delete 0, find 0/0 [ 102.327293][ T616] Free swap = 0kB [ 102.330897][ T616] Total swap = 0kB [ 102.334505][ T616] 2097051 pages RAM [ 102.338214][ T616] 0 pages HighMem/MovableOnly [ 102.359932][ T616] 341775 pages reserved [ 102.364052][ T616] 0 pages cma reserved [ 102.367959][ T616] Unreclaimable slab info: [ 102.389944][ T616] Name Used Total [ 102.396020][ T616] pid_2 23KB 23KB [ 102.409923][ T616] AF_VSOCK 3KB 31KB [ 102.416078][ T616] TIPC 20KB 30KB [ 102.429930][ T616] bridge_fdb_cache 7KB 7KB [ 102.435922][ T616] fib6_nodes 112KB 116KB [ 102.441937][ T616] ip6_dst_cache 656KB 656KB [ 102.447879][ T616] PINGv6 1KB 31KB [ 102.453843][ T616] RAWv6 97KB 126KB [ 102.459692][ T616] UDPLITEv6 1KB 31KB [ 102.465629][ T616] UDPv6 54KB 63KB [ 102.471889][ T616] TCPv6 61KB 61KB [ 102.477912][ T616] ashmem_area_cache 0KB 7KB [ 102.483840][ T616] wg_peer 76KB 92KB [ 102.490050][ T616] allowedips_node 14KB 15KB [ 102.495924][ T616] sd_ext_cdb 0KB 3KB [ 102.501968][ T616] scsi_sense_cache 1072KB 1088KB [ 102.507903][ T616] virtio_scsi_cmd 16KB 16KB [ 102.529930][ T616] sgpool-128 29KB 29KB [ 102.536621][ T616] sgpool-64 61KB 63KB [ 102.551495][ T616] sgpool-32 189KB 189KB [ 102.557896][ T616] sgpool-16 90KB 90KB [ 102.563828][ T616] sgpool-8 112KB 112KB [ 102.569699][ T616] f2fs_bio_post_read_ctx 15KB 15KB [ 102.582114][ T616] jbd2_inode 5KB 7KB [ 102.588004][ T616] ext4_system_zone 0KB 3KB [ 102.593931][ T616] ext4_bio_post_read_ctx 15KB 15KB [ 102.609929][ T616] bio-1 3KB 3KB [ 102.616019][ T616] pid_namespace 4KB 7KB [ 102.639942][ T616] UNIX 2297KB 2310KB [ 102.645915][ T616] UDP-Lite 1KB 15KB [ 102.659924][ T616] tcp_bind_bucket 4KB 8KB [ 102.665809][ T616] ip_fib_trie 22KB 24KB [ 102.674623][ T616] ip_fib_alias 94KB 94KB [ 102.680704][ T616] ip_dst_cache 18KB 20KB [ 102.687229][ T616] PING 1KB 15KB [ 102.699931][ T616] RAW 40KB 46KB [ 102.705844][ T616] UDP 61KB 63KB [ 102.729238][ T616] tw_sock_TCP 3KB 3KB [ 102.741689][ T616] request_sock_TCP 7KB 15KB [ 102.748307][ T616] TCP 63KB 63KB [ 102.769927][ T616] eventpoll_pwq 14KB 15KB [ 102.775900][ T616] eventpoll_epi 24KB 27KB [ 102.784351][ T616] inotify_inode_mark 11KB 11KB [ 102.790453][ T616] bio_crypt_ctx 7KB 7KB [ 102.796394][ T616] request_queue 223KB 395KB [ 102.809925][ T616] blkdev_ioc 23KB 23KB [ 102.815898][ T616] bio-0 555KB 555KB [ 102.825341][ T616] biovec-max 892KB 892KB [ 102.831327][ T616] biovec-64 519KB 519KB [ 102.837319][ T616] biovec-16 30KB 30KB [ 102.849924][ T616] uid_cache 5KB 8KB [ 102.855820][ T616] dmaengine-unmap-2 0KB 4KB [ 102.878701][ T616] audit_buffer 7KB 7KB [ 102.884629][ T616] skbuff_fclone_cache 555KB 555KB [ 102.894320][ T616] skbuff_head_cache 6712KB 6712KB [ 102.900228][ T616] configfs_dir_cache 0KB 3KB [ 102.906196][ T616] file_lock_cache 150KB 150KB [ 102.919758][ T616] file_lock_ctx 5KB 7KB [ 102.925670][ T616] fsnotify_mark_connector 7KB 7KB [ 102.934041][ T616] net_namespace 49KB 63KB [ 102.940348][ T616] task_delay_info 58KB 59KB [ 102.946180][ T616] taskstats 19KB 19KB [ 102.960032][ T616] proc_dir_entry 444KB 444KB [ 102.966020][ T616] pde_opener 4KB 7KB [ 102.986626][ T616] seq_file 128KB 153KB [ 102.999924][ T616] sigqueue 140KB 141KB [ 103.005808][ T616] shmem_inode_cache 764KB 764KB [ 103.019925][ T616] kernfs_iattrs_cache 4KB 7KB [ 103.026065][ T616] kernfs_node_cache 8449KB 8449KB [ 103.042665][ T616] mnt_cache 88KB 94KB [ 103.048865][ T616] filp 3801KB 3882KB [ 103.054800][ T616] names_cache 78663KB 78837KB [ 103.069930][ T616] hashtab_node 74KB 75KB [ 103.075907][ T616] ebitmap_node 412KB 413KB [ 103.099927][ T616] avtab_node 185KB 187KB [ 103.106051][ T616] avc_node 82KB 87KB [ 103.119970][ T616] lsm_inode_cache 1656KB 1656KB [ 103.126213][ T616] lsm_file_cache 383KB 396KB [ 103.139928][ T616] key_jar 5KB 7KB [ 103.146051][ T616] uts_namespace 9KB 15KB [ 103.167796][ T616] nsproxy 5KB 7KB [ 103.184649][ T616] vm_area_struct 5197KB 5197KB [ 103.190832][ T616] fs_cache 44KB 44KB [ 103.197306][ T616] files_cache 277KB 277KB [ 103.219932][ T616] signal_cache 540KB 540KB [ 103.225830][ T616] sighand_cache 367KB 367KB [ 103.239718][ T616] task_struct 1953KB 1953KB [ 103.245632][ T616] cred_jar 358KB 368KB [ 103.254742][ T616] anon_vma_chain 1200KB 1200KB [ 103.260657][ T616] anon_vma 145KB 145KB [ 103.266526][ T616] pid 52KB 52KB [ 103.279745][ T616] Acpi-Operand 177KB 209KB [ 103.285671][ T616] Acpi-ParseExt 15KB 19KB [ 103.302187][ T616] Acpi-Parse 98KB 118KB [ 103.308164][ T616] Acpi-State 78KB 78KB [ 103.314137][ T616] Acpi-Namespace 28KB 32KB [ 103.329931][ T616] trace_event_file 155KB 155KB [ 103.335831][ T616] ftrace_event_field 267KB 268KB [ 103.359287][ T616] pool_workqueue 32KB 40KB [ 103.365203][ T616] mm_struct 432KB 432KB [ 103.374396][ T616] vmap_area 11032KB 11032KB [ 103.380307][ T616] kmalloc-8k 4096KB 4096KB [ 103.386265][ T616] kmalloc-4k 38624KB 38816KB [ 103.399921][ T616] kmalloc-2k 17664KB 17664KB [ 103.405890][ T616] kmalloc-1k 24000KB 24000KB [ 103.415388][ T616] kmalloc-512 15376KB 15376KB [ 103.421521][ T616] kmalloc-256 2496KB 2496KB [ 103.427389][ T616] kmalloc-192 1035KB 1084KB [ 103.439940][ T616] kmalloc-128 908KB 908KB [ 103.445845][ T616] kmalloc-96 600KB 600KB [ 103.469927][ T616] kmalloc-64 15692KB 15692KB [ 103.476051][ T616] kmalloc-32 857KB 884KB [ 103.489925][ T616] kmalloc-16 296KB 296KB [ 103.495891][ T616] kmalloc-8 207KB 211KB [ 103.502546][ T616] kmem_cache_node 34KB 36KB [ 103.508515][ T616] kmem_cache 159KB 165KB [ 103.514443][ T616] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=616,uid=0 [ 103.539960][ T616] Out of memory (oom_kill_allocating_task): Killed process 613 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 103.576413][ T24] oom_reaper: reaped process 613 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 105.388182][ T610] (elapsed 8.036 seconds) done. [ 105.393004][ T610] OOM killer disabled. [ 105.396852][ T610] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 105.406736][ T610] printk: Suspending console(s) (use no_console_suspend to debug) [ 105.480069][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 105.681293][ T610] ACPI: Preparing to enter system sleep state S3 [ 105.681587][ T610] PM: Saving platform NVS memory [ 105.681590][ T610] Disabling non-boot CPUs ... [ 105.684799][ T610] smpboot: CPU 1 is now offline [ 105.686564][ T610] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 105.686637][ T610] ACPI: Low-level resume complete [ 105.686715][ T610] PM: Restoring platform NVS memory [ 105.686726][ T610] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 105.706770][ T610] Enabling non-boot CPUs ... [ 105.706986][ T610] x86: Booting SMP configuration: [ 105.706992][ T610] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 105.707171][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 105.708216][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 105.710057][ T610] CPU1 is up [ 105.710525][ T610] ACPI: Waking up from system sleep state S3 [ 105.982908][ T610] OOM killer enabled. [ 105.986682][ T610] Restarting tasks ... done. [ 105.996121][ T610] Resume cause unknown [ 106.000011][ T610] PM: suspend exit [ 106.133423][ T632] PM: suspend entry (deep) [ 106.137420][ T636] PM: suspend entry (deep) [ 106.138526][ T633] PM: suspend entry (deep) [ 106.142450][ T634] PM: suspend entry (deep) [ 106.151243][ T634] PM: suspend exit [ 106.166024][ T637] PM: suspend entry (deep) [ 106.170334][ T636] Filesystems sync: 0.019 seconds [ 106.175415][ T637] PM: suspend exit [ 106.179048][ T636] Freezing user space processes ... [ 106.179373][ T633] PM: suspend exit [ 106.182309][ T632] PM: suspend exit [ 106.531175][ T636] (elapsed 0.352 seconds) done. [ 106.535948][ T636] OOM killer disabled. [ 106.539846][ T636] Freezing remaining freezable tasks ... (elapsed 1.927 seconds) done. [ 108.476081][ T636] printk: Suspending console(s) (use no_console_suspend to debug) [ 108.531195][ T570] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 108.730196][ T636] ACPI: Preparing to enter system sleep state S3 [ 108.730497][ T636] PM: Saving platform NVS memory [ 108.730500][ T636] Disabling non-boot CPUs ... [ 108.733430][ T636] smpboot: CPU 1 is now offline [ 108.735336][ T636] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 108.735413][ T636] ACPI: Low-level resume complete [ 108.735481][ T636] PM: Restoring platform NVS memory [ 108.735492][ T636] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 108.750213][ T636] ------------[ cut here ]------------ [ 108.750237][ T636] WARNING: CPU: 0 PID: 636 at kernel/time/timekeeping.c:918 ktime_get_seconds+0x2c/0x30 [ 108.750239][ T636] Modules linked in: [ 108.750250][ T636] CPU: 0 PID: 636 Comm: syz-executor.4 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 108.750255][ T636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 108.750265][ T636] RIP: 0010:ktime_get_seconds+0x2c/0x30 [ 108.750277][ T636] Code: fa da 0e 00 8b 1d 14 f9 95 04 31 ff 89 de e8 db dd 0e 00 85 db 75 0e e8 e2 da 0e 00 48 8b 05 fb 4b 36 05 5b c3 e8 d4 da 0e 00 <0f> 0b eb ee e8 cb da 0e 00 48 8b 05 dc 4b 36 05 c3 0f 1f 00 e8 bb [ 108.750282][ T636] RSP: 0018:ffff8881e4f0e550 EFLAGS: 00010093 [ 108.750289][ T636] RAX: ffffffff81556c4c RBX: 0000000000000001 RCX: ffff8881e4d89f80 [ 108.750294][ T636] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 108.750300][ T636] RBP: ffff8881e4f0e690 R08: ffffffff81556c35 R09: ffff8881e4f0e700 [ 108.750305][ T636] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000008 [ 108.750311][ T636] R13: dffffc0000000000 R14: ffff8881f6e56100 R15: ffff8881e4f0e700 [ 108.750319][ T636] FS: 00007f3975bf46c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 108.750324][ T636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.750329][ T636] CR2: 0000001b2de20004 CR3: 00000001c21b6000 CR4: 00000000003406b0 [ 108.750336][ T636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.750340][ T636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.750342][ T636] Call Trace: [ 108.750353][ T636] ? __warn+0x162/0x250 [ 108.750418][ T636] ? report_bug+0x3a1/0x4e0 [ 108.750426][ T636] ? ktime_get_seconds+0x2c/0x30 [ 108.750435][ T636] ? ktime_get_seconds+0x2c/0x30 [ 108.750443][ T636] ? do_invalid_op+0x6e/0x110 [ 108.750452][ T636] ? invalid_op+0x1e/0x30 [ 108.750461][ T636] ? ktime_get_seconds+0x15/0x30 [ 108.750469][ T636] ? ktime_get_seconds+0x2c/0x30 [ 108.750477][ T636] ? ktime_get_seconds+0x2c/0x30 [ 108.750492][ T636] crng_make_state+0x35b/0x4f0 [ 108.750502][ T636] ? arch_stack_walk+0x111/0x140 [ 108.750509][ T636] ? proc_do_uuid+0x2a0/0x2a0 [ 108.750519][ T636] ? should_fail+0x1ad/0x880 [ 108.750529][ T636] ? __alloc_pages_nodemask+0x840/0x840 [ 108.750537][ T636] ? __kasan_kmalloc+0x1d9/0x210 [ 108.750546][ T636] ? setup_fault_attr+0x3d0/0x3d0 [ 108.750554][ T636] ? __kasan_kmalloc+0x171/0x210 [ 108.750563][ T636] ? kmem_cache_alloc+0xd9/0x250 [ 108.750571][ T636] ? acpi_ps_alloc_op+0x192/0x3a0 [ 108.750578][ T636] ? acpi_ps_create_op+0x3ba/0xbe0 [ 108.750585][ T636] ? acpi_ps_parse_aml+0x203/0x950 [ 108.750592][ T636] ? acpi_ps_execute_method+0x740/0x870 [ 108.750601][ T636] get_random_u32+0x1f9/0x5a0 [ 108.750608][ T636] ? pm_suspend+0x3f1/0x1250 [ 108.750616][ T636] ? state_store+0x25c/0x2a0 [ 108.750625][ T636] ? get_random_u64+0x4d0/0x4d0 [ 108.750638][ T636] ? alloc_slab_page+0x13d/0x3c0 [ 108.750646][ T636] new_slab+0x17c/0x440 [ 108.750655][ T636] ? check_preemption_disabled+0x153/0x320 [ 108.750663][ T636] ___slab_alloc+0x2fe/0x490 [ 108.750671][ T636] ? acpi_ps_create_scope_op+0x380/0x380 [ 108.750680][ T636] ? acpi_ut_create_generic_state+0xe7/0x160 [ 108.750687][ T636] ? setup_fault_attr+0x3d0/0x3d0 [ 108.750696][ T636] ? acpi_ut_create_generic_state+0xe7/0x160 [ 108.750703][ T636] __slab_alloc+0x62/0xa0 [ 108.750712][ T636] ? acpi_ut_create_generic_state+0xe7/0x160 [ 108.750720][ T636] kmem_cache_alloc+0x109/0x250 [ 108.750728][ T636] acpi_ut_create_generic_state+0xe7/0x160 [ 108.750736][ T636] ? acpi_ut_pop_generic_state+0x80/0x80 [ 108.750746][ T636] acpi_ps_push_scope+0x20/0x1d0 [ 108.750754][ T636] acpi_ps_parse_loop+0x982/0x1c10 [ 108.750763][ T636] ? acpi_ns_get_external_pathname+0x180/0x180 [ 108.750774][ T636] ? asan.module_dtor+0x20/0x20 [ 108.750784][ T636] ? acpi_ds_begin_method_execution+0x9f0/0x9f0 [ 108.750792][ T636] ? acpi_ut_create_integer_object+0x105/0x220 [ 108.750801][ T636] ? acpi_ut_create_package_object+0x310/0x310 [ 108.750808][ T636] acpi_ps_parse_aml+0x203/0x950 [ 108.750818][ T636] acpi_ps_execute_method+0x740/0x870 [ 108.750828][ T636] acpi_ns_evaluate+0x636/0x9f0 [ 108.750839][ T636] acpi_ut_evaluate_object+0x150/0x490 [ 108.750846][ T636] ? kfree+0x123/0x370 [ 108.750855][ T636] ? acpi_evaluate_object+0x99f/0xaf0 [ 108.750862][ T636] ? asan.module_dtor+0x20/0x20 [ 108.750871][ T636] ? acpi_evaluate_object+0x99f/0xaf0 [ 108.750880][ T636] acpi_rs_get_method_data+0xb0/0x150 [ 108.750889][ T636] ? acpi_rs_get_aei_method_data+0x140/0x140 [ 108.750899][ T636] ? __acpi_match_device+0x5f7/0x640 [ 108.750907][ T636] acpi_walk_resources+0x17f/0x590 [ 108.750917][ T636] ? acpi_evaluate_integer+0x17c/0x230 [ 108.750925][ T636] ? acpi_pci_link_get_current+0x440/0x440 [ 108.750934][ T636] ? acpi_extract_package+0xd70/0xd70 [ 108.750942][ T636] ? acpi_get_vendor_resource+0x1f0/0x1f0 [ 108.750959][ T636] acpi_pci_link_get_current+0x1e2/0x440 [ 108.750968][ T636] ? acpi_pci_link_set+0xa80/0xa80 [ 108.750977][ T636] ? acpi_ut_validate_buffer+0x66/0xa0 [ 108.750988][ T636] acpi_pci_link_set+0x5bb/0xa80 [ 108.750996][ T636] ? acpi_write+0x20/0x20 [ 108.751004][ T636] ? acpi_penalize_sci_irq+0x50/0x50 [ 108.751011][ T636] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 108.751019][ T636] ? acpi_restore_bm_rld+0xb1/0x140 [ 108.751026][ T636] ? acpi_save_bm_rld+0x20/0x20 [ 108.751034][ T636] irqrouter_resume+0xd6/0x170 [ 108.751042][ T636] ? acpi_pci_link_check_current+0x2e0/0x2e0 [ 108.751096][ T636] syscore_resume+0x1bc/0x680 [ 108.751104][ T636] ? syscore_suspend+0x7b0/0x7b0 [ 108.751111][ T636] ? acpi_pm_pre_suspend+0x20/0x20 [ 108.751120][ T636] ? __freeze_secondary_cpus+0x581/0x650 [ 108.751128][ T636] ? acpi_ec_block_transactions+0x42/0x50 [ 108.751136][ T636] suspend_devices_and_enter+0xb4b/0x1800 [ 108.751145][ T636] ? printk+0xd1/0x111 [ 108.751153][ T636] ? arch_suspend_enable_irqs+0x10/0x10 [ 108.751160][ T636] ? panic+0x896/0x896 [ 108.751168][ T636] ? try_to_freeze_tasks+0x383/0x4a0 [ 108.751177][ T636] pm_suspend+0x3f1/0x1250 [ 108.751186][ T636] ? suspend_devices_and_enter+0x1800/0x1800 [ 108.751193][ T636] ? kernfs_get_active+0x198/0x240 [ 108.751200][ T636] ? kernfs_get+0x90/0x90 [ 108.751209][ T636] ? __virt_addr_valid+0x20e/0x2a0 [ 108.751217][ T636] state_store+0x25c/0x2a0 [ 108.751226][ T636] ? sysfs_kf_read+0x1d0/0x1d0 [ 108.751233][ T636] kernfs_fop_write+0x2e2/0x3e0 [ 108.751241][ T636] ? kernfs_fop_read+0x420/0x420 [ 108.751249][ T636] __vfs_write+0x103/0x750 [ 108.751259][ T636] ? __kernel_write+0x350/0x350 [ 108.751267][ T636] ? iov_iter_advance+0x37e/0xb20 [ 108.751287][ T636] ? _copy_from_iter_full+0xa80/0xa80 [ 108.751296][ T636] __kernel_write+0x10f/0x350 [ 108.751307][ T636] write_pipe_buf+0x14a/0x1d0 [ 108.751316][ T636] ? default_file_splice_write+0x260/0x260 [ 108.751324][ T636] ? __ia32_sys_tee+0xa0/0xa0 [ 108.751332][ T636] ? do_splice_direct+0x27f/0x3c0 [ 108.751340][ T636] ? __x64_sys_sendfile64+0x163/0x230 [ 108.751348][ T636] ? do_syscall_64+0xca/0x1c0 [ 108.751355][ T636] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 108.751364][ T636] __splice_from_pipe+0x2a0/0x830 [ 108.751375][ T636] ? default_file_splice_write+0x260/0x260 [ 108.751385][ T636] default_file_splice_write+0x19c/0x260 [ 108.751394][ T636] ? default_file_splice_read+0x960/0x960 [ 108.751404][ T636] ? direct_splice_actor+0x25/0x120 [ 108.751413][ T636] splice_direct_to_actor+0x497/0xae0 [ 108.751422][ T636] ? futex_wait+0x890/0x890 [ 108.751432][ T636] ? do_splice_direct+0x3c0/0x3c0 [ 108.751440][ T636] ? pipe_to_sendpage+0x310/0x310 [ 108.751449][ T636] ? security_file_permission+0x117/0x2f0 [ 108.751458][ T636] do_splice_direct+0x27f/0x3c0 [ 108.751467][ T636] ? splice_direct_to_actor+0xae0/0xae0 [ 108.751479][ T636] do_sendfile+0x854/0xee0 [ 108.751490][ T636] ? compat_writev+0x3c0/0x3c0 [ 108.751498][ T636] ? debug_smp_processor_id+0x20/0x20 [ 108.751505][ T636] ? __se_sys_futex+0x355/0x470 [ 108.751515][ T636] __x64_sys_sendfile64+0x163/0x230 [ 108.751524][ T636] ? __ia32_sys_sendfile+0x240/0x240 [ 108.751534][ T636] do_syscall_64+0xca/0x1c0 [ 108.751543][ T636] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 108.751551][ T636] ---[ end trace 80957e7b407ff91b ]--- [ 108.757465][ T636] Enabling non-boot CPUs ... [ 108.757680][ T636] x86: Booting SMP configuration: [ 108.757685][ T636] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 108.757863][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 108.759034][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 108.760903][ T636] CPU1 is up [ 108.761414][ T636] ACPI: Waking up from system sleep state S3 [ 109.839797][ T636] OOM killer enabled. 2024/04/05 19:08:27 executed programs: 48 [ 109.843574][ T636] Restarting tasks ... done. [ 109.849482][ T636] Resume cause unknown [ 109.853572][ T636] PM: suspend exit [ 109.858937][ T635] PM: suspend entry (deep) [ 109.894153][ T635] Filesystems sync: 0.030 seconds [ 109.899957][ T635] Freezing user space processes ... (elapsed 1.472 seconds) done. [ 111.380068][ T635] OOM killer disabled. [ 111.384160][ T635] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 111.393903][ T635] printk: Suspending console(s) (use no_console_suspend to debug) [ 111.444215][ T7] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 111.682272][ T635] ACPI: Preparing to enter system sleep state S3 [ 111.682704][ T635] PM: Saving platform NVS memory [ 111.682708][ T635] Disabling non-boot CPUs ... [ 111.685849][ T635] smpboot: CPU 1 is now offline [ 111.687649][ T635] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 111.687745][ T635] ACPI: Low-level resume complete [ 111.687822][ T635] PM: Restoring platform NVS memory [ 111.687833][ T635] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 111.715302][ T635] Enabling non-boot CPUs ... [ 111.715511][ T635] x86: Booting SMP configuration: [ 111.715516][ T635] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 111.715710][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 111.717014][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 111.719108][ T635] CPU1 is up [ 111.719573][ T635] ACPI: Waking up from system sleep state S3 [ 111.983308][ T635] OOM killer enabled. [ 111.987299][ T635] Restarting tasks ... done. [ 112.009473][ T658] PM: suspend entry (deep) [ 112.029651][ T658] PM: suspend exit 2024/04/05 19:08:33 executed programs: 59 [ 112.062925][ T635] Resume cause unknown [ 112.069593][ T635] PM: suspend exit [ 112.126990][ T662] PM: suspend entry (deep) [ 112.225363][ T662] Filesystems sync: 0.052 seconds [ 112.230522][ T662] Freezing user space processes ... (elapsed 1.332 seconds) done. [ 113.571300][ T662] OOM killer disabled. [ 113.575911][ T662] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 113.585841][ T662] printk: Suspending console(s) (use no_console_suspend to debug) [ 113.705462][ T565] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 113.914682][ T662] ACPI: Preparing to enter system sleep state S3 [ 113.914979][ T662] PM: Saving platform NVS memory [ 113.914982][ T662] Disabling non-boot CPUs ... [ 113.918401][ T662] smpboot: CPU 1 is now offline [ 113.920139][ T662] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 113.920226][ T662] ACPI: Low-level resume complete [ 113.920293][ T662] PM: Restoring platform NVS memory [ 113.920304][ T662] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 113.941229][ T662] Enabling non-boot CPUs ... [ 113.941447][ T662] x86: Booting SMP configuration: [ 113.941452][ T662] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 113.941623][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 113.942612][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 113.944318][ T662] CPU1 is up [ 113.944777][ T662] ACPI: Waking up from system sleep state S3 [ 114.194891][ T662] OOM killer enabled. [ 114.198619][ T662] Restarting tasks ... done. [ 114.244295][ T669] PM: suspend entry (deep) [ 114.249059][ T670] PM: suspend entry (deep) [ 114.253296][ T670] PM: suspend exit [ 114.267081][ T662] Resume cause unknown [ 114.271388][ T669] PM: suspend exit [ 114.275180][ T672] PM: suspend entry (deep) [ 114.279709][ T662] PM: suspend exit [ 114.287770][ T673] PM: suspend entry (deep) [ 114.297722][ T674] PM: suspend entry (deep) [ 114.305335][ T673] PM: suspend exit [ 114.309558][ T672] Filesystems sync: 0.024 seconds [ 114.313861][ T674] PM: suspend exit [ 114.315166][ T672] Freezing user space processes ... (elapsed 1.500 seconds) done. [ 115.823403][ T672] OOM killer disabled. [ 115.827783][ T672] Freezing remaining freezable tasks ... (elapsed 0.089 seconds) done. [ 115.925917][ T672] printk: Suspending console(s) (use no_console_suspend to debug) [ 115.987211][ T499] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 116.209044][ T672] ACPI: Preparing to enter system sleep state S3 [ 116.209349][ T672] PM: Saving platform NVS memory [ 116.209352][ T672] Disabling non-boot CPUs ... [ 116.212122][ T672] smpboot: CPU 1 is now offline [ 116.213905][ T672] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 116.213979][ T672] ACPI: Low-level resume complete [ 116.214048][ T672] PM: Restoring platform NVS memory [ 116.214058][ T672] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 116.234664][ T672] Enabling non-boot CPUs ... [ 116.234894][ T672] x86: Booting SMP configuration: [ 116.234900][ T672] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 116.235086][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 116.236151][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 116.238137][ T672] CPU1 is up [ 116.238637][ T672] ACPI: Waking up from system sleep state S3 [ 116.494112][ T672] OOM killer enabled. [ 116.497819][ T672] Restarting tasks ... done. [ 116.507787][ T672] Resume cause unknown [ 116.512903][ T672] PM: suspend exit [ 116.575350][ T679] PM: suspend entry (deep) [ 116.622575][ T679] Filesystems sync: 0.042 seconds [ 116.628323][ T679] Freezing user space processes ... [ 118.018590][ T673] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 118.036163][ T673] CPU: 1 PID: 673 Comm: syz-executor.2 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 118.047398][ T673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 118.057494][ T673] Call Trace: [ 118.060711][ T673] dump_stack+0x1d8/0x241 [ 118.064875][ T673] ? panic+0x896/0x896 [ 118.068943][ T673] ? ___ratelimit+0x3f7/0x580 [ 118.073458][ T673] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 118.079550][ T673] ? _raw_spin_lock+0xa4/0x1b0 [ 118.084369][ T673] ? asan.module_dtor+0x20/0x20 [ 118.089001][ T673] dump_header+0xd5/0x6b0 [ 118.093260][ T673] oom_kill_process+0xeb/0x2c0 [ 118.097948][ T673] out_of_memory+0x6e9/0x890 [ 118.102554][ T673] ? unregister_oom_notifier+0x20/0x20 [ 118.108025][ T673] ? __zone_watermark_ok+0x94/0x380 [ 118.113071][ T673] __alloc_pages_slowpath+0x20c6/0x2700 [ 118.118735][ T673] ? current_gfp_context+0x80/0x80 [ 118.123942][ T673] ? __alloc_pages_nodemask+0x840/0x840 [ 118.129422][ T673] ? setup_fault_attr+0x3d0/0x3d0 [ 118.134501][ T673] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 118.141516][ T673] __alloc_pages_nodemask+0x4b8/0x840 [ 118.146826][ T673] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 118.152292][ T673] ? ion_page_pool_alloc+0x2f5/0x430 [ 118.157578][ T673] ion_system_heap_allocate+0x2ac/0xaf0 [ 118.162955][ T673] ? ion_system_heap_destroy_pools+0x70/0x70 [ 118.168770][ T673] ? ion_buffer_alloc+0x12f/0x840 [ 118.173708][ T673] ion_buffer_alloc+0x20f/0x840 [ 118.178407][ T673] ion_dmabuf_alloc+0xb5/0x210 [ 118.183009][ T673] ? asan.module_dtor+0x20/0x20 [ 118.187893][ T673] ion_alloc_fd+0x25/0x70 [ 118.192106][ T673] ion_ioctl+0x30b/0x500 [ 118.196184][ T673] ? debug_shrink_set+0x1d0/0x1d0 [ 118.201145][ T673] ? debug_shrink_set+0x1d0/0x1d0 [ 118.206113][ T673] do_vfs_ioctl+0x742/0x1720 [ 118.210608][ T673] ? ioctl_preallocate+0x250/0x250 [ 118.215557][ T673] ? __fget+0x407/0x490 [ 118.219533][ T673] ? fget_many+0x20/0x20 [ 118.223789][ T673] ? switch_fpu_return+0x1d4/0x410 [ 118.228910][ T673] ? security_file_ioctl+0x7d/0xa0 [ 118.233855][ T673] __x64_sys_ioctl+0xd4/0x110 [ 118.238455][ T673] do_syscall_64+0xca/0x1c0 [ 118.242798][ T673] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 118.248819][ T673] Mem-Info: [ 118.252039][ T673] active_anon:7703 inactive_anon:73 isolated_anon:0 [ 118.252039][ T673] active_file:30 inactive_file:4 isolated_file:0 [ 118.252039][ T673] unevictable:0 dirty:0 writeback:0 unstable:0 [ 118.252039][ T673] slab_reclaimable:6459 slab_unreclaimable:67531 [ 118.252039][ T673] mapped:12 shmem:183 pagetables:302 bounce:0 [ 118.252039][ T673] free:71072 free_pcp:494 free_cma:0 [ 118.289095][ T673] Node 0 active_anon:30812kB inactive_anon:292kB active_file:40kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:732kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 118.316827][ T673] 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 [ 118.375184][ T673] lowmem_reserve[]: 0 2894 6835 6835 [ 118.380478][ T673] DMA32 free:129316kB 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:64kB pagetables:0kB bounce:0kB free_pcp:1728kB local_pcp:1480kB free_cma:0kB [ 118.409034][ T673] lowmem_reserve[]: 0 0 3941 3941 [ 118.413945][ T673] Normal free:157388kB min:139540kB low:171352kB high:203164kB active_anon:30812kB inactive_anon:292kB active_file:40kB inactive_file:44kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1208kB bounce:0kB free_pcp:2848kB local_pcp:1420kB free_cma:0kB [ 118.468723][ T673] lowmem_reserve[]: 0 0 0 0 [ 118.473259][ T673] 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 [ 118.498734][ T673] DMA32: 2718*4kB (UM) 5*8kB (U) 0*16kB 2038*32kB (U) 698*64kB (U) 17*128kB (U) 11*256kB (U) 7*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 129376kB [ 118.528747][ T673] Normal: 509*4kB (ME) 468*8kB (UM) 818*16kB (UME) 4270*32kB (UME) 285*64kB (UME) 50*128kB (UM) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 181172kB [ 118.567039][ T673] 204 total pagecache pages [ 118.571792][ T673] 0 pages in swap cache [ 118.575765][ T673] Swap cache stats: add 0, delete 0, find 0/0 [ 118.597001][ T673] Free swap = 0kB [ 118.605131][ T673] Total swap = 0kB [ 118.608770][ T673] 2097051 pages RAM [ 118.612483][ T673] 0 pages HighMem/MovableOnly [ 118.628728][ T673] 341775 pages reserved [ 118.632787][ T673] 0 pages cma reserved [ 118.636697][ T673] Unreclaimable slab info: [ 118.658725][ T673] Name Used Total [ 118.664786][ T673] pid_2 32KB 35KB [ 118.678735][ T673] AF_VSOCK 3KB 31KB [ 118.684705][ T673] TIPC 20KB 30KB [ 118.698730][ T673] bridge_fdb_cache 7KB 7KB [ 118.704698][ T673] fib6_nodes 112KB 116KB [ 118.728732][ T673] ip6_dst_cache 708KB 708KB [ 118.734620][ T673] PINGv6 1KB 31KB [ 118.748764][ T673] RAWv6 97KB 126KB [ 118.754793][ T673] UDPLITEv6 1KB 31KB [ 118.760704][ T673] UDPv6 51KB 63KB [ 118.766654][ T673] TCPv6 30KB 61KB [ 118.798732][ T673] ashmem_area_cache 0KB 7KB [ 118.804706][ T673] wg_peer 76KB 92KB [ 118.818729][ T673] allowedips_node 14KB 15KB [ 118.824608][ T673] sd_ext_cdb 0KB 3KB [ 118.838729][ T673] scsi_sense_cache 1072KB 1088KB [ 118.844608][ T673] virtio_scsi_cmd 16KB 16KB [ 118.865235][ T673] sgpool-128 29KB 29KB [ 118.878854][ T673] sgpool-64 59KB 63KB [ 118.884841][ T673] sgpool-32 220KB 220KB [ 118.898874][ T673] sgpool-16 93KB 97KB [ 118.905022][ T673] sgpool-8 123KB 123KB [ 118.920598][ T673] f2fs_bio_post_read_ctx 15KB 15KB [ 118.927953][ T673] jbd2_inode 5KB 7KB [ 118.934073][ T673] ext4_system_zone 0KB 3KB [ 118.940358][ T673] ext4_bio_post_read_ctx 15KB 15KB [ 118.946736][ T673] bio-1 3KB 3KB [ 118.953140][ T673] pid_namespace 4KB 7KB [ 118.959163][ T673] UNIX 2301KB 2310KB [ 118.965214][ T673] UDP-Lite 1KB 15KB [ 118.971325][ T673] tcp_bind_bucket 4KB 8KB [ 118.977303][ T673] ip_fib_trie 22KB 24KB [ 118.983383][ T673] ip_fib_alias 94KB 94KB [ 118.989393][ T673] ip_dst_cache 18KB 20KB [ 118.995288][ T673] PING 1KB 15KB [ 119.001426][ T673] RAW 40KB 46KB [ 119.007738][ T673] UDP 51KB 63KB [ 119.013806][ T673] tw_sock_TCP 3KB 3KB [ 119.019995][ T673] request_sock_TCP 7KB 15KB [ 119.025849][ T673] TCP 34KB 63KB [ 119.045020][ T673] eventpoll_pwq 14KB 15KB [ 119.058883][ T673] eventpoll_epi 24KB 27KB [ 119.064863][ T673] inotify_inode_mark 8KB 11KB [ 119.087058][ T673] bio_crypt_ctx 7KB 7KB [ 119.098864][ T673] request_queue 223KB 395KB [ 119.104837][ T673] blkdev_ioc 24KB 27KB [ 119.127075][ T673] bio-0 697KB 697KB [ 119.133288][ T673] biovec-max 1130KB 1130KB [ 119.145135][ T673] biovec-64 661KB 661KB [ 119.152285][ T673] biovec-16 40KB 41KB [ 119.158401][ T673] uid_cache 5KB 8KB [ 119.164540][ T673] dmaengine-unmap-2 0KB 4KB [ 119.170698][ T673] audit_buffer 6KB 7KB [ 119.176753][ T673] skbuff_fclone_cache 550KB 555KB [ 119.183019][ T673] skbuff_head_cache 6990KB 6990KB [ 119.189149][ T673] configfs_dir_cache 0KB 3KB [ 119.195104][ T673] file_lock_cache 166KB 166KB [ 119.201585][ T673] file_lock_ctx 5KB 7KB [ 119.207458][ T673] fsnotify_mark_connector 5KB 7KB [ 119.214060][ T673] net_namespace 49KB 63KB [ 119.220074][ T673] task_delay_info 58KB 63KB [ 119.226255][ T673] taskstats 35KB 35KB [ 119.232269][ T673] proc_dir_entry 568KB 568KB [ 119.238129][ T673] pde_opener 4KB 7KB [ 119.244442][ T673] seq_file 138KB 141KB [ 119.250308][ T673] sigqueue 139KB 141KB [ 119.256276][ T673] shmem_inode_cache 800KB 811KB [ 119.262398][ T673] kernfs_iattrs_cache 4KB 7KB [ 119.269428][ T673] kernfs_node_cache 8468KB 8468KB [ 119.275489][ T673] mnt_cache 88KB 94KB [ 119.281528][ T673] filp 2945KB 3118KB [ 119.287983][ T673] names_cache 63376KB 63563KB [ 119.293837][ T673] hashtab_node 74KB 75KB [ 119.299941][ T673] ebitmap_node 412KB 413KB [ 119.306116][ T673] avtab_node 185KB 187KB [ 119.312093][ T673] avc_node 80KB 87KB [ 119.318025][ T673] lsm_inode_cache 1699KB 1699KB [ 119.324330][ T673] lsm_file_cache 246KB 284KB [ 119.330314][ T673] key_jar 5KB 7KB [ 119.336383][ T673] uts_namespace 9KB 15KB [ 119.342826][ T673] nsproxy 5KB 7KB [ 119.348858][ T673] vm_area_struct 3046KB 3182KB [ 119.355028][ T673] fs_cache 44KB 44KB [ 119.361136][ T673] files_cache 242KB 277KB [ 119.366996][ T673] signal_cache 502KB 540KB [ 119.373022][ T673] sighand_cache 367KB 367KB [ 119.379017][ T673] task_struct 1850KB 1984KB [ 119.385055][ T673] cred_jar 248KB 288KB [ 119.391153][ T673] anon_vma_chain 828KB 878KB [ 119.397374][ T673] anon_vma 130KB 145KB [ 119.403519][ T673] pid 52KB 52KB [ 119.409584][ T673] Acpi-Operand 191KB 209KB [ 119.415540][ T673] Acpi-ParseExt 31KB 31KB [ 119.421646][ T673] Acpi-Parse 98KB 118KB [ 119.427698][ T673] Acpi-State 157KB 157KB [ 119.433975][ T673] Acpi-Namespace 32KB 32KB [ 119.440232][ T673] trace_event_file 155KB 155KB [ 119.448175][ T673] ftrace_event_field 267KB 268KB [ 119.456190][ T673] pool_workqueue 32KB 40KB [ 119.464841][ T673] mm_struct 345KB 416KB [ 119.473255][ T673] vmap_area 17100KB 17100KB [ 119.480763][ T673] kmalloc-8k 3776KB 4000KB [ 119.490387][ T673] kmalloc-4k 38840KB 38912KB [ 119.500712][ T673] kmalloc-2k 17892KB 17952KB [ 119.508841][ T673] kmalloc-1k 25568KB 25568KB [ 119.517873][ T673] kmalloc-512 15558KB 15712KB [ 119.526657][ T673] kmalloc-256 2632KB 2632KB [ 119.533480][ T673] kmalloc-192 1051KB 1076KB [ 119.545105][ T673] kmalloc-128 1316KB 1316KB [ 119.557896][ T673] kmalloc-96 656KB 656KB [ 119.566806][ T673] kmalloc-64 23828KB 23828KB [ 119.576999][ T673] kmalloc-32 825KB 876KB [ 119.584650][ T673] kmalloc-16 326KB 328KB [ 119.592737][ T673] kmalloc-8 215KB 215KB [ 119.602260][ T673] kmem_cache_node 34KB 36KB [ 119.611369][ T673] kmem_cache 159KB 165KB [ 119.619040][ T673] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=673,uid=0 [ 119.638135][ T673] Out of memory (oom_kill_allocating_task): Killed process 671 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 119.658424][ T24] oom_reaper: reaped process 671 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 121.056447][ T679] (elapsed 4.428 seconds) done. [ 121.061401][ T679] OOM killer disabled. [ 121.065612][ T679] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 121.076763][ T679] printk: Suspending console(s) (use no_console_suspend to debug) [ 121.138893][ T497] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 121.363083][ T679] ACPI: Preparing to enter system sleep state S3 [ 121.363381][ T679] PM: Saving platform NVS memory [ 121.363384][ T679] Disabling non-boot CPUs ... [ 121.366260][ T679] smpboot: CPU 1 is now offline [ 121.367988][ T679] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 121.368063][ T679] ACPI: Low-level resume complete [ 121.368138][ T679] PM: Restoring platform NVS memory [ 121.368148][ T679] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 121.388352][ T679] Enabling non-boot CPUs ... [ 121.388603][ T679] x86: Booting SMP configuration: [ 121.388609][ T679] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 121.388823][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 121.389922][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 121.391943][ T679] CPU1 is up [ 121.392408][ T679] ACPI: Waking up from system sleep state S3 [ 121.649946][ T679] OOM killer enabled. [ 121.653796][ T679] Restarting tasks ... done. [ 121.663794][ T679] Resume cause unknown [ 121.669095][ T679] PM: suspend exit 2024/04/05 19:08:43 executed programs: 66 [ 121.915246][ T691] PM: suspend entry (deep) [ 121.916129][ T692] PM: suspend entry (deep) [ 121.919697][ T690] PM: suspend entry (deep) [ 121.924056][ T693] PM: suspend entry (deep) [ 121.928506][ T691] PM: suspend exit [ 121.936333][ T694] PM: suspend entry (deep) [ 121.941092][ T695] PM: suspend entry (deep) [ 121.945540][ T695] PM: suspend exit [ 121.945765][ T692] PM: suspend exit [ 121.949341][ T694] PM: suspend exit [ 121.957056][ T693] PM: suspend exit [ 122.003995][ T690] Filesystems sync: 0.075 seconds [ 122.009487][ T690] Freezing user space processes ... [ 122.688556][ T692] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 122.712848][ T692] CPU: 0 PID: 692 Comm: syz-executor.4 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 122.724304][ T692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 122.735410][ T692] Call Trace: [ 122.738541][ T692] dump_stack+0x1d8/0x241 [ 122.743062][ T692] ? panic+0x896/0x896 [ 122.747957][ T692] ? ___ratelimit+0x3f7/0x580 [ 122.752614][ T692] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 122.758484][ T692] ? _raw_spin_lock+0xa4/0x1b0 [ 122.763429][ T692] ? asan.module_dtor+0x20/0x20 [ 122.768195][ T692] dump_header+0xd5/0x6b0 [ 122.772890][ T692] oom_kill_process+0xeb/0x2c0 [ 122.777713][ T692] out_of_memory+0x6e9/0x890 [ 122.782577][ T692] ? unregister_oom_notifier+0x20/0x20 [ 122.787937][ T692] ? __zone_watermark_ok+0x94/0x380 [ 122.793425][ T692] __alloc_pages_slowpath+0x20c6/0x2700 [ 122.799362][ T692] ? current_gfp_context+0x80/0x80 [ 122.804536][ T692] ? __alloc_pages_nodemask+0x840/0x840 [ 122.810323][ T692] ? setup_fault_attr+0x3d0/0x3d0 [ 122.815357][ T692] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 122.822234][ T692] __alloc_pages_nodemask+0x4b8/0x840 [ 122.827430][ T692] ? mutex_lock+0x98/0x110 [ 122.831851][ T692] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 122.837401][ T692] ? mod_node_state+0xde/0x150 [ 122.842176][ T692] ? ion_page_pool_alloc+0x2f5/0x430 [ 122.847531][ T692] ion_system_heap_allocate+0x2ac/0xaf0 [ 122.853025][ T692] ? ion_system_heap_destroy_pools+0x70/0x70 [ 122.859100][ T692] ? ion_buffer_alloc+0x12f/0x840 [ 122.864170][ T692] ion_buffer_alloc+0x20f/0x840 [ 122.869560][ T692] ion_dmabuf_alloc+0xb5/0x210 [ 122.874480][ T692] ? asan.module_dtor+0x20/0x20 [ 122.879386][ T692] ion_alloc_fd+0x25/0x70 [ 122.884017][ T692] ion_ioctl+0x30b/0x500 [ 122.888245][ T692] ? debug_shrink_set+0x1d0/0x1d0 [ 122.893188][ T692] ? debug_shrink_set+0x1d0/0x1d0 [ 122.898231][ T692] do_vfs_ioctl+0x742/0x1720 [ 122.902665][ T692] ? ioctl_preallocate+0x250/0x250 [ 122.907609][ T692] ? __fget+0x407/0x490 [ 122.911597][ T692] ? fget_many+0x20/0x20 [ 122.915759][ T692] ? switch_fpu_return+0x1d4/0x410 [ 122.920707][ T692] ? security_file_ioctl+0x7d/0xa0 [ 122.925921][ T692] __x64_sys_ioctl+0xd4/0x110 [ 122.930698][ T692] do_syscall_64+0xca/0x1c0 [ 122.935031][ T692] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 122.950349][ T692] Mem-Info: [ 122.954220][ T692] active_anon:7755 inactive_anon:73 isolated_anon:0 [ 122.954220][ T692] active_file:21 inactive_file:8 isolated_file:0 [ 122.954220][ T692] unevictable:0 dirty:6 writeback:0 unstable:0 [ 122.954220][ T692] slab_reclaimable:6518 slab_unreclaimable:67428 [ 122.954220][ T692] mapped:31 shmem:190 pagetables:323 bounce:0 [ 122.954220][ T692] free:85212 free_pcp:473 free_cma:0 [ 123.020092][ T692] Node 0 active_anon:31020kB inactive_anon:292kB active_file:84kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124kB dirty:24kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 123.060279][ T692] 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 [ 123.106508][ T692] lowmem_reserve[]: 0 2894 6835 6835 [ 123.120207][ T692] DMA32 free:132596kB min:93428kB low:116784kB high:140140kB active_anon:436kB inactive_anon:12kB active_file:480kB inactive_file:588kB unevictable:0kB writepending:8kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:480kB pagetables:196kB bounce:0kB free_pcp:1456kB local_pcp:1260kB free_cma:0kB [ 123.202600][ T692] lowmem_reserve[]: 0 0 3941 3941 [ 123.207506][ T692] Normal free:127252kB min:127252kB low:159064kB high:190876kB active_anon:30584kB inactive_anon:280kB active_file:20kB inactive_file:4kB unevictable:0kB writepending:16kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5248kB pagetables:1096kB bounce:0kB free_pcp:1328kB local_pcp:1080kB free_cma:0kB [ 123.250218][ T692] lowmem_reserve[]: 0 0 0 0 [ 123.254589][ T692] 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 [ 123.268357][ T692] DMA32: 43*4kB (UM) 7*8kB (M) 1772*16kB (UM) 2374*32kB (UM) 45*64kB (UM) 4*128kB (M) 2*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 108964kB [ 123.290328][ T692] Normal: 95*4kB (ME) 1799*8kB (UME) 1298*16kB (UME) 276*32kB (UME) 35*64kB (UME) 18*128kB (UM) 36*256kB (UME) 13*512kB (UME) 47*1024kB (UM) 7*2048kB (UME) 0*4096kB = 127252kB [ 123.344468][ T692] 217 total pagecache pages [ 123.364565][ T692] 0 pages in swap cache [ 123.370923][ T692] Swap cache stats: add 0, delete 0, find 0/0 [ 123.390148][ T692] Free swap = 0kB [ 123.393692][ T692] Total swap = 0kB [ 123.397248][ T692] 2097051 pages RAM [ 123.417553][ T692] 0 pages HighMem/MovableOnly [ 123.430697][ T692] 341775 pages reserved [ 123.434840][ T692] 0 pages cma reserved [ 123.446232][ T692] Unreclaimable slab info: [ 123.467016][ T692] Name Used Total [ 123.484159][ T692] pid_2 35KB 35KB [ 123.502211][ T692] AF_VSOCK 3KB 31KB [ 123.511700][ T692] TIPC 20KB 30KB [ 123.517858][ T692] bridge_fdb_cache 7KB 7KB [ 123.530478][ T692] fib6_nodes 112KB 116KB [ 123.536450][ T692] ip6_dst_cache 716KB 716KB [ 123.555638][ T692] PINGv6 1KB 31KB [ 123.575991][ T692] RAWv6 97KB 126KB [ 123.590223][ T692] UDPLITEv6 1KB 31KB [ 123.596119][ T692] UDPv6 49KB 63KB [ 123.629721][ T692] TCPv6 61KB 61KB [ 123.650142][ T692] ashmem_area_cache 0KB 7KB [ 123.656080][ T692] wg_peer 76KB 92KB [ 123.678375][ T692] allowedips_node 14KB 15KB [ 123.706840][ T692] sd_ext_cdb 0KB 3KB [ 123.728688][ T692] scsi_sense_cache 1072KB 1088KB [ 123.760058][ T692] virtio_scsi_cmd 16KB 16KB [ 123.774641][ T692] sgpool-128 29KB 29KB [ 123.793513][ T692] sgpool-64 59KB 63KB [ 123.807735][ T692] sgpool-32 252KB 252KB [ 123.827988][ T692] sgpool-16 105KB 105KB [ 123.848378][ T692] sgpool-8 135KB 135KB [ 123.865026][ T692] f2fs_bio_post_read_ctx 15KB 15KB [ 123.886670][ T692] jbd2_inode 5KB 7KB [ 123.908322][ T692] ext4_system_zone 0KB 3KB [ 123.932932][ T692] ext4_bio_post_read_ctx 15KB 15KB [ 123.942724][ T692] bio-1 3KB 3KB [ 123.959581][ T692] pid_namespace 4KB 7KB [ 123.978407][ T692] UNIX 2301KB 2310KB [ 123.998322][ T692] UDP-Lite 1KB 15KB [ 124.018429][ T692] tcp_bind_bucket 4KB 8KB [ 124.025790][ T692] ip_fib_trie 22KB 24KB [ 124.050535][ T692] ip_fib_alias 94KB 94KB [ 124.056521][ T692] ip_dst_cache 18KB 20KB [ 124.095050][ T692] PING 1KB 15KB [ 124.117673][ T692] RAW 40KB 46KB [ 124.137046][ T692] UDP 51KB 63KB [ 124.151716][ T692] tw_sock_TCP 3KB 3KB [ 124.157774][ T692] request_sock_TCP 7KB 15KB [ 124.187331][ T692] TCP 63KB 63KB [ 124.200090][ T692] eventpoll_pwq 14KB 15KB [ 124.205993][ T692] eventpoll_epi 24KB 27KB [ 124.230049][ T692] inotify_inode_mark 15KB 15KB [ 124.236172][ T692] bio_crypt_ctx 7KB 7KB [ 124.255980][ T692] request_queue 223KB 395KB [ 124.283230][ T692] blkdev_ioc 25KB 27KB [ 124.289298][ T692] bio-0 738KB 738KB [ 124.313665][ T692] biovec-max 1190KB 1190KB [ 124.319837][ T692] biovec-64 771KB 771KB [ 124.359502][ T692] biovec-16 45KB 45KB [ 124.366062][ T692] uid_cache 5KB 8KB [ 124.398194][ T692] dmaengine-unmap-2 0KB 4KB [ 124.406674][ T692] audit_buffer 6KB 7KB [ 124.419569][ T692] skbuff_fclone_cache 550KB 555KB [ 124.449406][ T692] skbuff_head_cache 6847KB 6900KB [ 124.467878][ T692] configfs_dir_cache 0KB 3KB [ 124.484660][ T692] file_lock_cache 174KB 174KB [ 124.497074][ T692] file_lock_ctx 5KB 7KB [ 124.526459][ T692] fsnotify_mark_connector 7KB 7KB [ 124.536274][ T692] net_namespace 49KB 63KB [ 124.548560][ T692] task_delay_info 56KB 63KB [ 124.569720][ T692] taskstats 31KB 35KB [ 124.589065][ T692] proc_dir_entry 592KB 592KB [ 124.595874][ T692] pde_opener 4KB 7KB [ 124.653091][ T692] seq_file 141KB 141KB [ 124.659567][ T692] sigqueue 139KB 141KB [ 124.680054][ T692] shmem_inode_cache 858KB 858KB [ 124.686235][ T692] kernfs_iattrs_cache 4KB 7KB [ 124.719063][ T692] kernfs_node_cache 8468KB 8468KB [ 124.748651][ T692] mnt_cache 88KB 94KB [ 124.755915][ T692] filp 2691KB 2890KB [ 124.761821][ T692] names_cache 59993KB 60022KB [ 124.767689][ T692] hashtab_node 74KB 75KB [ 124.780566][ T692] ebitmap_node 412KB 413KB [ 124.786535][ T692] avtab_node 185KB 187KB [ 124.801844][ T692] avc_node 80KB 87KB [ 124.807753][ T692] lsm_inode_cache 1711KB 1711KB [ 124.813692][ T692] lsm_file_cache 254KB 284KB [ 124.819558][ T692] key_jar 5KB 7KB [ 124.854992][ T692] uts_namespace 9KB 15KB [ 124.870523][ T692] nsproxy 5KB 7KB [ 124.876442][ T692] vm_area_struct 1841KB 1984KB [ 124.910098][ T692] fs_cache 36KB 44KB [ 124.916093][ T692] files_cache 219KB 277KB [ 124.933643][ T692] signal_cache 426KB 509KB [ 124.939793][ T692] sighand_cache 398KB 398KB [ 124.945821][ T692] task_struct 1803KB 1953KB [ 124.958105][ T692] cred_jar 212KB 276KB [ 124.970737][ T692] anon_vma_chain 690KB 752KB [ 124.976900][ T692] anon_vma 133KB 141KB [ 124.997355][ T692] pid 48KB 52KB [ 125.008902][ T692] Acpi-Operand 201KB 209KB [ 125.027529][ T692] Acpi-ParseExt 35KB 35KB [ 125.037329][ T692] Acpi-Parse 98KB 118KB [ 125.056807][ T692] Acpi-State 173KB 173KB [ 125.071207][ T692] Acpi-Namespace 32KB 32KB [ 125.077229][ T692] trace_event_file 155KB 155KB [ 125.103258][ T692] ftrace_event_field 267KB 268KB [ 125.109422][ T692] pool_workqueue 32KB 40KB [ 125.146358][ T692] mm_struct 266KB 355KB [ 125.170180][ T692] vmap_area 18943KB 18943KB [ 125.176071][ T692] kmalloc-8k 3696KB 3936KB [ 125.206499][ T692] kmalloc-4k 40608KB 40608KB [ 125.218953][ T692] kmalloc-2k 17984KB 17984KB [ 125.245630][ T692] kmalloc-1k 24586KB 25152KB [ 125.260517][ T692] kmalloc-512 15620KB 15696KB [ 125.266402][ T692] kmalloc-256 2688KB 2688KB [ 125.289824][ T692] kmalloc-192 1060KB 1076KB [ 125.319346][ T692] kmalloc-128 1396KB 1396KB [ 125.332110][ T692] kmalloc-96 672KB 672KB [ 125.338451][ T692] kmalloc-64 26312KB 26312KB [ 125.352405][ T692] kmalloc-32 840KB 876KB [ 125.358298][ T692] kmalloc-16 336KB 336KB [ 125.364476][ T692] kmalloc-8 219KB 219KB [ 125.379106][ T692] kmem_cache_node 34KB 36KB [ 125.385094][ T692] kmem_cache 159KB 165KB [ 125.400199][ T692] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=692,uid=0 [ 125.427726][ T692] Out of memory (oom_kill_allocating_task): Killed process 686 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 125.470870][ T24] oom_reaper: reaped process 686 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 126.010454][ T696] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 126.030075][ T696] CPU: 0 PID: 696 Comm: syz-executor.5 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 126.041695][ T696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 126.051677][ T696] Call Trace: [ 126.054825][ T696] dump_stack+0x1d8/0x241 [ 126.059148][ T696] ? panic+0x896/0x896 [ 126.063147][ T696] ? ___ratelimit+0x3f7/0x580 [ 126.067696][ T696] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 126.073425][ T696] ? _raw_spin_lock+0xa4/0x1b0 [ 126.078150][ T696] ? asan.module_dtor+0x20/0x20 [ 126.082850][ T696] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 126.088263][ T696] dump_header+0xd5/0x6b0 [ 126.092820][ T696] oom_kill_process+0xeb/0x2c0 [ 126.097715][ T696] out_of_memory+0x6e9/0x890 [ 126.102328][ T696] ? unregister_oom_notifier+0x20/0x20 [ 126.107802][ T696] __alloc_pages_slowpath+0x20c6/0x2700 [ 126.113186][ T696] ? current_gfp_context+0x80/0x80 [ 126.118115][ T696] ? __alloc_pages_nodemask+0x840/0x840 [ 126.123505][ T696] ? setup_fault_attr+0x3d0/0x3d0 [ 126.128441][ T696] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 126.135065][ T696] __alloc_pages_nodemask+0x4b8/0x840 [ 126.140520][ T696] ? preempt_schedule_notrace+0x140/0x140 [ 126.146090][ T696] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 126.151673][ T696] ? ion_page_pool_alloc+0x2f5/0x430 [ 126.156980][ T696] ion_system_heap_allocate+0x2ac/0xaf0 [ 126.162635][ T696] ? ion_system_heap_destroy_pools+0x70/0x70 [ 126.168431][ T696] ? ion_buffer_alloc+0x12f/0x840 [ 126.173384][ T696] ion_buffer_alloc+0x20f/0x840 [ 126.178066][ T696] ion_dmabuf_alloc+0xb5/0x210 [ 126.182880][ T696] ? asan.module_dtor+0x20/0x20 [ 126.187916][ T696] ion_alloc_fd+0x25/0x70 [ 126.192638][ T696] ion_ioctl+0x30b/0x500 [ 126.196699][ T696] ? debug_shrink_set+0x1d0/0x1d0 [ 126.201807][ T696] ? debug_shrink_set+0x1d0/0x1d0 [ 126.207253][ T696] do_vfs_ioctl+0x742/0x1720 [ 126.211861][ T696] ? ioctl_preallocate+0x250/0x250 [ 126.216911][ T696] ? __fget+0x407/0x490 [ 126.221138][ T696] ? fget_many+0x20/0x20 [ 126.225492][ T696] ? switch_fpu_return+0x1d4/0x410 [ 126.230512][ T696] ? security_file_ioctl+0x7d/0xa0 [ 126.235630][ T696] __x64_sys_ioctl+0xd4/0x110 [ 126.240509][ T696] do_syscall_64+0xca/0x1c0 [ 126.244832][ T696] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 126.251888][ T696] Mem-Info: [ 126.254839][ T696] active_anon:7755 inactive_anon:73 isolated_anon:0 [ 126.254839][ T696] active_file:12 inactive_file:25 isolated_file:0 [ 126.254839][ T696] unevictable:0 dirty:0 writeback:0 unstable:0 [ 126.254839][ T696] slab_reclaimable:6520 slab_unreclaimable:67455 [ 126.254839][ T696] mapped:1 shmem:190 pagetables:323 bounce:0 [ 126.254839][ T696] free:83215 free_pcp:799 free_cma:0 [ 126.291718][ T696] Node 0 active_anon:30964kB inactive_anon:292kB active_file:52kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 126.319682][ T696] 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 [ 126.348305][ T696] lowmem_reserve[]: 0 2894 6835 6835 [ 126.353477][ T696] DMA32 free:108916kB min:93428kB low:116784kB high:140140kB active_anon:384kB inactive_anon:12kB active_file:12kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:448kB pagetables:196kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 126.420061][ T696] lowmem_reserve[]: 0 0 3941 3941 [ 126.424945][ T696] Normal free:172564kB min:127252kB low:159064kB high:190876kB active_anon:30580kB inactive_anon:280kB active_file:40kB inactive_file:24kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5248kB pagetables:1096kB bounce:0kB free_pcp:1488kB local_pcp:1288kB free_cma:0kB [ 126.490079][ T696] lowmem_reserve[]: 0 0 0 0 [ 126.494567][ T696] 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 [ 126.534583][ T696] DMA32: 51*4kB (UM) 7*8kB (M) 7*16kB (UM) 6*32kB (M) 1533*64kB (UM) 50*128kB (UM) 9*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 108916kB [ 126.564724][ T696] Normal: 95*4kB (ME) 48*8kB (ME) 32*16kB (UME) 21*32kB (UME) 620*64kB (UME) 49*128kB (UM) 35*256kB (UME) 15*512kB (UME) 47*1024kB (UM) 7*2048kB (UME) 0*4096kB = 127004kB [ 126.590680][ T696] 217 total pagecache pages [ 126.595272][ T696] 0 pages in swap cache [ 126.599485][ T696] Swap cache stats: add 0, delete 0, find 0/0 [ 126.606187][ T696] Free swap = 0kB [ 126.609798][ T696] Total swap = 0kB [ 126.614626][ T696] 2097051 pages RAM [ 126.618334][ T696] 0 pages HighMem/MovableOnly [ 126.623164][ T696] 341775 pages reserved [ 126.627294][ T696] 0 pages cma reserved [ 126.640441][ T696] Unreclaimable slab info: [ 126.644758][ T696] Name Used Total [ 126.656554][ T696] pid_2 35KB 35KB [ 126.674780][ T696] AF_VSOCK 3KB 31KB [ 126.689328][ T696] TIPC 20KB 30KB [ 126.698952][ T696] bridge_fdb_cache 7KB 7KB [ 126.705168][ T696] fib6_nodes 112KB 116KB [ 126.718455][ T696] ip6_dst_cache 716KB 716KB [ 126.734258][ T696] PINGv6 1KB 31KB [ 126.748454][ T696] RAWv6 97KB 126KB [ 126.758388][ T696] UDPLITEv6 1KB 31KB [ 126.774268][ T696] UDPv6 49KB 63KB [ 126.788820][ T696] TCPv6 61KB 61KB [ 126.797271][ T696] ashmem_area_cache 0KB 7KB [ 126.803310][ T696] wg_peer 76KB 92KB [ 126.809278][ T696] allowedips_node 14KB 15KB [ 126.815416][ T696] sd_ext_cdb 0KB 3KB [ 126.821551][ T696] scsi_sense_cache 1072KB 1088KB [ 126.827450][ T696] virtio_scsi_cmd 16KB 16KB [ 126.833598][ T696] sgpool-128 29KB 29KB [ 126.839469][ T696] sgpool-64 59KB 63KB [ 126.845624][ T696] sgpool-32 252KB 252KB [ 126.851714][ T696] sgpool-16 105KB 105KB [ 126.858042][ T696] sgpool-8 135KB 135KB [ 126.864584][ T696] f2fs_bio_post_read_ctx 15KB 15KB [ 126.877686][ T696] jbd2_inode 5KB 7KB [ 126.883776][ T696] ext4_system_zone 0KB 3KB [ 126.889659][ T696] ext4_bio_post_read_ctx 15KB 15KB [ 126.900085][ T696] bio-1 3KB 3KB [ 126.906304][ T696] pid_namespace 4KB 7KB [ 126.912454][ T696] UNIX 2301KB 2310KB [ 126.918330][ T696] UDP-Lite 1KB 15KB [ 126.931576][ T696] tcp_bind_bucket 4KB 8KB [ 126.937467][ T696] ip_fib_trie 22KB 24KB [ 126.946609][ T696] ip_fib_alias 94KB 94KB [ 126.952857][ T696] ip_dst_cache 18KB 20KB [ 126.958732][ T696] PING 1KB 15KB [ 126.970796][ T696] RAW 40KB 46KB [ 126.976689][ T696] UDP 51KB 63KB [ 126.982698][ T696] tw_sock_TCP 3KB 3KB [ 126.989550][ T696] request_sock_TCP 7KB 15KB [ 127.001779][ T696] TCP 63KB 63KB [ 127.007672][ T696] eventpoll_pwq 14KB 15KB [ 127.028963][ T696] eventpoll_epi 24KB 27KB [ 127.035091][ T696] inotify_inode_mark 15KB 15KB [ 127.049384][ T696] bio_crypt_ctx 7KB 7KB [ 127.057637][ T696] request_queue 223KB 395KB [ 127.063787][ T696] blkdev_ioc 25KB 27KB [ 127.078665][ T696] bio-0 738KB 738KB [ 127.086755][ T696] biovec-max 1190KB 1190KB [ 127.092978][ T696] biovec-64 771KB 771KB [ 127.098853][ T696] biovec-16 45KB 45KB [ 127.116166][ T696] uid_cache 5KB 8KB [ 127.130179][ T696] dmaengine-unmap-2 0KB 4KB [ 127.136060][ T696] audit_buffer 6KB 7KB [ 127.150221][ T696] skbuff_fclone_cache 550KB 555KB [ 127.156495][ T696] skbuff_head_cache 6850KB 6900KB [ 127.174119][ T696] configfs_dir_cache 0KB 3KB [ 127.180581][ T696] file_lock_cache 174KB 174KB [ 127.186476][ T696] file_lock_ctx 5KB 7KB [ 127.192631][ T696] fsnotify_mark_connector 7KB 7KB [ 127.199108][ T696] net_namespace 49KB 63KB [ 127.213774][ T696] task_delay_info 56KB 63KB [ 127.227959][ T696] taskstats 31KB 35KB [ 127.236492][ T696] proc_dir_entry 592KB 592KB [ 127.243421][ T696] pde_opener 4KB 7KB [ 127.249472][ T696] seq_file 141KB 141KB [ 127.255794][ T696] sigqueue 139KB 141KB [ 127.270116][ T696] shmem_inode_cache 858KB 858KB [ 127.276185][ T696] kernfs_iattrs_cache 4KB 7KB [ 127.298351][ T696] kernfs_node_cache 8468KB 8468KB [ 127.307345][ T696] mnt_cache 88KB 94KB [ 127.320220][ T696] filp 2691KB 2890KB [ 127.326383][ T696] names_cache 59993KB 60022KB [ 127.366241][ T696] hashtab_node 74KB 75KB [ 127.386543][ T696] ebitmap_node 412KB 413KB [ 127.416410][ T696] avtab_node 185KB 187KB [ 127.440077][ T696] avc_node 80KB 87KB [ 127.446482][ T696] lsm_inode_cache 1711KB 1711KB [ 127.460052][ T696] lsm_file_cache 254KB 284KB [ 127.466023][ T696] key_jar 5KB 7KB [ 127.480051][ T696] uts_namespace 9KB 15KB [ 127.486020][ T696] nsproxy 5KB 7KB [ 127.518672][ T696] vm_area_struct 1841KB 1984KB [ 127.524851][ T696] fs_cache 36KB 44KB [ 127.530908][ T696] files_cache 219KB 277KB [ 127.555830][ T696] signal_cache 426KB 509KB [ 127.574883][ T696] sighand_cache 398KB 398KB [ 127.597336][ T696] task_struct 1803KB 1953KB [ 127.610182][ T696] cred_jar 212KB 276KB [ 127.616244][ T696] anon_vma_chain 690KB 752KB [ 127.647502][ T696] anon_vma 133KB 141KB [ 127.668279][ T696] pid 48KB 52KB [ 127.688286][ T696] Acpi-Operand 201KB 209KB [ 127.694341][ T696] Acpi-ParseExt 35KB 35KB [ 127.708621][ T696] Acpi-Parse 98KB 118KB [ 127.720179][ T696] Acpi-State 173KB 173KB [ 127.726338][ T696] Acpi-Namespace 32KB 32KB [ 127.748329][ T696] trace_event_file 155KB 155KB [ 127.760180][ T696] ftrace_event_field 267KB 268KB [ 127.766154][ T696] pool_workqueue 32KB 40KB [ 127.788336][ T696] mm_struct 266KB 355KB [ 127.794390][ T696] vmap_area 19029KB 19029KB [ 127.817085][ T696] kmalloc-8k 3696KB 3936KB [ 127.838293][ T696] kmalloc-4k 40608KB 40608KB [ 127.850246][ T696] kmalloc-2k 17984KB 17984KB [ 127.856299][ T696] kmalloc-1k 24618KB 25152KB [ 127.883202][ T696] kmalloc-512 15620KB 15696KB [ 127.889096][ T696] kmalloc-256 2688KB 2688KB [ 127.917809][ T696] kmalloc-192 1060KB 1076KB [ 127.940070][ T696] kmalloc-128 1396KB 1396KB [ 127.945956][ T696] kmalloc-96 676KB 676KB [ 127.968370][ T696] kmalloc-64 26432KB 26432KB [ 127.988357][ T696] kmalloc-32 840KB 876KB [ 128.008356][ T696] kmalloc-16 336KB 336KB [ 128.036552][ T696] kmalloc-8 219KB 219KB [ 128.043036][ T696] kmem_cache_node 34KB 36KB [ 128.049424][ T696] kmem_cache 159KB 165KB [ 128.070135][ T696] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=696,uid=0 [ 128.100081][ T696] Out of memory (oom_kill_allocating_task): Killed process 684 (syz-executor.5) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 128.154135][ T24] oom_reaper: reaped process 684 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 129.346899][ T695] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 129.359643][ T695] CPU: 1 PID: 695 Comm: syz-executor.3 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 129.370986][ T695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 129.381854][ T695] Call Trace: [ 129.385086][ T695] dump_stack+0x1d8/0x241 [ 129.389340][ T695] ? panic+0x896/0x896 [ 129.393245][ T695] ? ___ratelimit+0x3f7/0x580 [ 129.397753][ T695] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 129.403584][ T695] ? _raw_spin_lock+0xa4/0x1b0 [ 129.408187][ T695] ? asan.module_dtor+0x20/0x20 [ 129.412950][ T695] dump_header+0xd5/0x6b0 [ 129.417139][ T695] oom_kill_process+0xeb/0x2c0 [ 129.421809][ T695] out_of_memory+0x6e9/0x890 [ 129.426717][ T695] ? unregister_oom_notifier+0x20/0x20 [ 129.431976][ T695] ? __zone_watermark_ok+0x94/0x380 [ 129.437100][ T695] __alloc_pages_slowpath+0x20c6/0x2700 [ 129.442623][ T695] ? current_gfp_context+0x80/0x80 [ 129.447661][ T695] ? __alloc_pages_nodemask+0x840/0x840 [ 129.453142][ T695] ? setup_fault_attr+0x3d0/0x3d0 [ 129.458137][ T695] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 129.465345][ T695] __alloc_pages_nodemask+0x4b8/0x840 [ 129.470868][ T695] ? mutex_lock+0xa5/0x110 [ 129.475392][ T695] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 129.481421][ T695] ? ion_page_pool_alloc+0x2f5/0x430 [ 129.486593][ T695] ion_system_heap_allocate+0x2ac/0xaf0 [ 129.492172][ T695] ? ion_system_heap_destroy_pools+0x70/0x70 [ 129.498145][ T695] ? ion_buffer_alloc+0x12f/0x840 [ 129.503122][ T695] ion_buffer_alloc+0x20f/0x840 [ 129.508279][ T695] ion_dmabuf_alloc+0xb5/0x210 [ 129.512854][ T695] ? asan.module_dtor+0x20/0x20 [ 129.517816][ T695] ion_alloc_fd+0x25/0x70 [ 129.521990][ T695] ion_ioctl+0x30b/0x500 [ 129.526056][ T695] ? debug_shrink_set+0x1d0/0x1d0 [ 129.531193][ T695] ? debug_shrink_set+0x1d0/0x1d0 [ 129.536656][ T695] do_vfs_ioctl+0x742/0x1720 [ 129.541231][ T695] ? ioctl_preallocate+0x250/0x250 [ 129.546289][ T695] ? __fget+0x407/0x490 [ 129.550405][ T695] ? fget_many+0x20/0x20 [ 129.554443][ T695] ? switch_fpu_return+0x1d4/0x410 [ 129.559617][ T695] ? security_file_ioctl+0x7d/0xa0 [ 129.564651][ T695] __x64_sys_ioctl+0xd4/0x110 [ 129.569738][ T695] do_syscall_64+0xca/0x1c0 [ 129.574319][ T695] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 129.580730][ T695] Mem-Info: [ 129.583776][ T695] active_anon:7727 inactive_anon:73 isolated_anon:0 [ 129.583776][ T695] active_file:13 inactive_file:15 isolated_file:0 [ 129.583776][ T695] unevictable:0 dirty:0 writeback:0 unstable:0 [ 129.583776][ T695] slab_reclaimable:6520 slab_unreclaimable:67508 [ 129.583776][ T695] mapped:1 shmem:190 pagetables:323 bounce:0 [ 129.583776][ T695] free:69483 free_pcp:187 free_cma:0 [ 129.621494][ T695] Node 0 active_anon:30908kB inactive_anon:292kB active_file:52kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 129.648959][ T695] 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 [ 129.675325][ T695] lowmem_reserve[]: 0 2894 6835 6835 [ 129.680499][ T695] DMA32 free:113144kB min:97524kB low:120880kB high:144236kB active_anon:332kB inactive_anon:12kB active_file:12kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:416kB pagetables:196kB bounce:0kB free_pcp:376kB local_pcp:248kB free_cma:0kB [ 129.709378][ T695] lowmem_reserve[]: 0 0 3941 3941 [ 129.714324][ T695] Normal free:148880kB min:151828kB low:183640kB high:215452kB active_anon:30576kB inactive_anon:280kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5248kB pagetables:1096kB bounce:0kB free_pcp:372kB local_pcp:248kB free_cma:0kB [ 129.744774][ T695] lowmem_reserve[]: 0 0 0 0 [ 129.749090][ T695] 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 [ 129.762833][ T695] DMA32: 4326*4kB (U) 3286*8kB (U) 1499*16kB (U) 1424*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 113144kB [ 129.776641][ T695] Normal: 94*4kB (UM) 2303*8kB (UM) 4936*16kB (UM) 1573*32kB (UM) 12*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 148880kB [ 129.791748][ T695] 218 total pagecache pages [ 129.796601][ T695] 0 pages in swap cache [ 129.800616][ T695] Swap cache stats: add 0, delete 0, find 0/0 [ 129.806821][ T695] Free swap = 0kB [ 129.810480][ T695] Total swap = 0kB [ 129.814020][ T695] 2097051 pages RAM [ 129.817666][ T695] 0 pages HighMem/MovableOnly [ 129.822199][ T695] 341775 pages reserved [ 129.826797][ T695] 0 pages cma reserved [ 129.831167][ T695] Unreclaimable slab info: [ 129.835466][ T695] Name Used Total [ 129.841582][ T695] pid_2 35KB 35KB [ 129.847540][ T695] AF_VSOCK 3KB 31KB [ 129.854012][ T695] TIPC 20KB 30KB [ 129.860097][ T695] bridge_fdb_cache 7KB 7KB [ 129.866053][ T695] fib6_nodes 112KB 116KB [ 129.872251][ T695] ip6_dst_cache 716KB 716KB [ 129.878956][ T695] PINGv6 1KB 31KB [ 129.884863][ T695] RAWv6 97KB 126KB [ 129.891104][ T695] UDPLITEv6 1KB 31KB [ 129.897512][ T695] UDPv6 49KB 63KB [ 129.903691][ T695] TCPv6 61KB 61KB [ 129.909751][ T695] ashmem_area_cache 0KB 7KB [ 129.916038][ T695] wg_peer 76KB 92KB [ 129.922149][ T695] allowedips_node 14KB 15KB [ 129.928628][ T695] sd_ext_cdb 0KB 3KB [ 129.934829][ T695] scsi_sense_cache 1072KB 1088KB [ 129.942158][ T695] virtio_scsi_cmd 16KB 16KB [ 129.948852][ T695] sgpool-128 29KB 29KB [ 129.954876][ T695] sgpool-64 59KB 63KB [ 129.961036][ T695] sgpool-32 252KB 252KB [ 129.967462][ T695] sgpool-16 105KB 105KB [ 129.973389][ T695] sgpool-8 135KB 135KB [ 129.979278][ T695] f2fs_bio_post_read_ctx 15KB 15KB [ 129.985730][ T695] jbd2_inode 5KB 7KB [ 129.991617][ T695] ext4_system_zone 0KB 3KB [ 129.997756][ T695] ext4_bio_post_read_ctx 15KB 15KB [ 130.004631][ T695] bio-1 3KB 3KB [ 130.010519][ T695] pid_namespace 4KB 7KB [ 130.016398][ T695] UNIX 2301KB 2310KB [ 130.022341][ T695] UDP-Lite 1KB 15KB [ 130.029153][ T695] tcp_bind_bucket 4KB 8KB [ 130.035116][ T695] ip_fib_trie 22KB 24KB [ 130.041583][ T695] ip_fib_alias 94KB 94KB [ 130.048284][ T695] ip_dst_cache 18KB 20KB [ 130.054703][ T695] PING 1KB 15KB [ 130.061186][ T695] RAW 40KB 46KB [ 130.067297][ T695] UDP 51KB 63KB [ 130.073629][ T695] tw_sock_TCP 3KB 3KB [ 130.079771][ T695] request_sock_TCP 7KB 15KB [ 130.085703][ T695] TCP 63KB 63KB [ 130.092050][ T695] eventpoll_pwq 14KB 15KB [ 130.098488][ T695] eventpoll_epi 24KB 27KB [ 130.104450][ T695] inotify_inode_mark 15KB 15KB [ 130.112205][ T695] bio_crypt_ctx 7KB 7KB [ 130.118131][ T695] request_queue 223KB 395KB [ 130.124289][ T695] blkdev_ioc 25KB 27KB [ 130.130159][ T695] bio-0 738KB 738KB [ 130.136422][ T695] biovec-max 1190KB 1190KB [ 130.142549][ T695] biovec-64 771KB 771KB [ 130.149277][ T695] biovec-16 45KB 45KB [ 130.155725][ T695] uid_cache 5KB 8KB [ 130.162077][ T695] dmaengine-unmap-2 0KB 4KB [ 130.168024][ T695] audit_buffer 6KB 7KB [ 130.174387][ T695] skbuff_fclone_cache 550KB 555KB [ 130.180547][ T695] skbuff_head_cache 6850KB 6900KB [ 130.186520][ T695] configfs_dir_cache 0KB 3KB [ 130.192706][ T695] file_lock_cache 174KB 174KB [ 130.198656][ T695] file_lock_ctx 5KB 7KB [ 130.204692][ T695] fsnotify_mark_connector 7KB 7KB [ 130.211454][ T695] net_namespace 49KB 63KB [ 130.217306][ T695] task_delay_info 56KB 63KB [ 130.223442][ T695] taskstats 31KB 35KB [ 130.229321][ T695] proc_dir_entry 592KB 592KB [ 130.235430][ T695] pde_opener 4KB 7KB [ 130.241411][ T695] seq_file 141KB 141KB [ 130.247396][ T695] sigqueue 139KB 141KB [ 130.253470][ T695] shmem_inode_cache 858KB 858KB [ 130.259471][ T695] kernfs_iattrs_cache 4KB 7KB [ 130.265659][ T695] kernfs_node_cache 8468KB 8468KB [ 130.271642][ T695] mnt_cache 88KB 94KB [ 130.277900][ T695] filp 2691KB 2890KB [ 130.283817][ T695] names_cache 59993KB 60022KB [ 130.289691][ T695] hashtab_node 74KB 75KB [ 130.295792][ T695] ebitmap_node 412KB 413KB [ 130.301795][ T695] avtab_node 185KB 187KB [ 130.307908][ T695] avc_node 80KB 87KB [ 130.313997][ T695] lsm_inode_cache 1711KB 1711KB [ 130.319874][ T695] lsm_file_cache 254KB 284KB [ 130.325803][ T695] key_jar 5KB 7KB [ 130.331888][ T695] uts_namespace 9KB 15KB [ 130.337933][ T695] nsproxy 5KB 7KB [ 130.344094][ T695] vm_area_struct 1841KB 1984KB [ 130.350395][ T695] fs_cache 36KB 44KB [ 130.356508][ T695] files_cache 219KB 277KB [ 130.362389][ T695] signal_cache 426KB 509KB [ 130.368747][ T695] sighand_cache 398KB 398KB [ 130.374778][ T695] task_struct 1803KB 1953KB [ 130.380720][ T695] cred_jar 212KB 276KB [ 130.386861][ T695] anon_vma_chain 690KB 752KB [ 130.392862][ T695] anon_vma 133KB 141KB [ 130.398992][ T695] pid 48KB 52KB [ 130.405082][ T695] Acpi-Operand 201KB 209KB [ 130.411081][ T695] Acpi-ParseExt 35KB 35KB [ 130.416951][ T695] Acpi-Parse 98KB 118KB [ 130.423140][ T695] Acpi-State 173KB 173KB [ 130.429116][ T695] Acpi-Namespace 32KB 32KB [ 130.435314][ T695] trace_event_file 155KB 155KB [ 130.441422][ T695] ftrace_event_field 267KB 268KB [ 130.447572][ T695] pool_workqueue 32KB 40KB [ 130.453776][ T695] mm_struct 266KB 355KB [ 130.459870][ T695] vmap_area 19029KB 19029KB [ 130.466049][ T695] kmalloc-8k 3696KB 3936KB [ 130.472049][ T695] kmalloc-4k 40608KB 40608KB [ 130.478098][ T695] kmalloc-2k 17984KB 17984KB [ 130.484126][ T695] kmalloc-1k 24650KB 25152KB [ 130.490108][ T695] kmalloc-512 15620KB 15696KB [ 130.495977][ T695] kmalloc-256 2688KB 2688KB [ 130.503758][ T695] kmalloc-192 1060KB 1076KB [ 130.509719][ T695] kmalloc-128 1396KB 1396KB [ 130.515923][ T695] kmalloc-96 676KB 676KB [ 130.521910][ T695] kmalloc-64 26432KB 26432KB [ 130.527773][ T695] kmalloc-32 840KB 876KB [ 130.533779][ T695] kmalloc-16 336KB 336KB [ 130.539747][ T695] kmalloc-8 219KB 219KB [ 130.545867][ T695] kmem_cache_node 34KB 36KB [ 130.551763][ T695] kmem_cache 159KB 165KB [ 130.557649][ T695] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=695,uid=0 [ 130.573127][ T695] Out of memory (oom_kill_allocating_task): Killed process 689 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 130.592321][ T24] oom_reaper: reaped process 689 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 131.234909][ T693] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 131.247537][ T693] CPU: 1 PID: 693 Comm: syz-executor.2 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 131.258874][ T693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 131.269460][ T693] Call Trace: [ 131.272779][ T693] dump_stack+0x1d8/0x241 [ 131.276934][ T693] ? panic+0x896/0x896 [ 131.280870][ T693] ? ___ratelimit+0x3f7/0x580 [ 131.285442][ T693] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 131.291279][ T693] ? _raw_spin_lock+0xa4/0x1b0 [ 131.296094][ T693] ? asan.module_dtor+0x20/0x20 [ 131.300981][ T693] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 131.306275][ T693] dump_header+0xd5/0x6b0 [ 131.310444][ T693] oom_kill_process+0xeb/0x2c0 [ 131.315239][ T693] out_of_memory+0x6e9/0x890 [ 131.320404][ T693] ? unregister_oom_notifier+0x20/0x20 [ 131.325848][ T693] __alloc_pages_slowpath+0x20c6/0x2700 [ 131.331762][ T693] ? current_gfp_context+0x80/0x80 [ 131.336695][ T693] ? __alloc_pages_nodemask+0x840/0x840 [ 131.342203][ T693] ? setup_fault_attr+0x3d0/0x3d0 [ 131.347194][ T693] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 131.353936][ T693] __alloc_pages_nodemask+0x4b8/0x840 [ 131.359330][ T693] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 131.365020][ T693] ? ion_page_pool_alloc+0x283/0x430 [ 131.370519][ T693] ? ion_page_pool_alloc+0x2f5/0x430 [ 131.375818][ T693] ion_system_heap_allocate+0x2ac/0xaf0 [ 131.381204][ T693] ? ion_system_heap_destroy_pools+0x70/0x70 [ 131.387125][ T693] ? ion_buffer_alloc+0x12f/0x840 [ 131.391999][ T693] ion_buffer_alloc+0x20f/0x840 [ 131.396858][ T693] ion_dmabuf_alloc+0xb5/0x210 [ 131.401712][ T693] ? asan.module_dtor+0x20/0x20 [ 131.406490][ T693] ion_alloc_fd+0x25/0x70 [ 131.410990][ T693] ion_ioctl+0x30b/0x500 [ 131.415276][ T693] ? debug_shrink_set+0x1d0/0x1d0 [ 131.420660][ T693] ? debug_shrink_set+0x1d0/0x1d0 [ 131.425596][ T693] do_vfs_ioctl+0x742/0x1720 [ 131.430017][ T693] ? ioctl_preallocate+0x250/0x250 [ 131.435311][ T693] ? __fget+0x407/0x490 [ 131.439307][ T693] ? fget_many+0x20/0x20 [ 131.443383][ T693] ? switch_fpu_return+0x1d4/0x410 [ 131.448327][ T693] ? security_file_ioctl+0x7d/0xa0 [ 131.453293][ T693] __x64_sys_ioctl+0xd4/0x110 [ 131.458863][ T693] do_syscall_64+0xca/0x1c0 [ 131.463429][ T693] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 131.469483][ T693] Mem-Info: [ 131.472379][ T693] active_anon:7713 inactive_anon:73 isolated_anon:0 [ 131.472379][ T693] active_file:14 inactive_file:14 isolated_file:0 [ 131.472379][ T693] unevictable:0 dirty:0 writeback:0 unstable:0 [ 131.472379][ T693] slab_reclaimable:6520 slab_unreclaimable:67386 [ 131.472379][ T693] mapped:1 shmem:190 pagetables:323 bounce:0 [ 131.472379][ T693] free:70193 free_pcp:219 free_cma:0 [ 131.509170][ T693] Node 0 active_anon:30852kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 131.536884][ T693] 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 [ 131.563808][ T693] lowmem_reserve[]: 0 2894 6835 6835 [ 131.569107][ T693] DMA32 free:113284kB min:97524kB low:120880kB high:144236kB active_anon:280kB inactive_anon:12kB active_file:16kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:384kB pagetables:196kB bounce:0kB free_pcp:276kB local_pcp:28kB free_cma:0kB [ 131.599001][ T693] lowmem_reserve[]: 0 0 3941 3941 [ 131.604297][ T693] Normal free:151580kB min:151828kB low:183640kB high:215452kB active_anon:30572kB inactive_anon:280kB active_file:40kB inactive_file:32kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5248kB pagetables:1096kB bounce:0kB free_pcp:600kB local_pcp:348kB free_cma:0kB [ 131.634419][ T693] lowmem_reserve[]: 0 0 0 0 [ 131.638721][ T693] 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 [ 131.652482][ T693] DMA32: 1*4kB (U) 0*8kB 0*16kB 0*32kB 724*64kB (U) 419*128kB (U) 30*256kB (U) 9*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 113284kB [ 131.666257][ T693] Normal: 51*4kB (M) 28*8kB (UM) 17*16kB (M) 3*32kB (UM) 662*64kB (UM) 217*128kB (UM) 41*256kB (UM) 15*512kB (U) 47*1024kB (U) 7*2048kB (U) 0*4096kB = 151580kB [ 131.682506][ T693] 218 total pagecache pages [ 131.686968][ T693] 0 pages in swap cache [ 131.690966][ T693] Swap cache stats: add 0, delete 0, find 0/0 [ 131.696951][ T693] Free swap = 0kB [ 131.700503][ T693] Total swap = 0kB [ 131.704165][ T693] 2097051 pages RAM [ 131.707871][ T693] 0 pages HighMem/MovableOnly [ 131.712565][ T693] 341775 pages reserved [ 131.716515][ T693] 0 pages cma reserved [ 131.720527][ T693] Unreclaimable slab info: [ 131.724934][ T693] Name Used Total [ 131.732605][ T693] pid_2 35KB 35KB [ 131.739262][ T693] AF_VSOCK 3KB 31KB [ 131.745210][ T693] TIPC 20KB 30KB [ 131.751195][ T693] bridge_fdb_cache 7KB 7KB [ 131.757053][ T693] fib6_nodes 112KB 116KB [ 131.763249][ T693] ip6_dst_cache 716KB 716KB [ 131.769328][ T693] PINGv6 1KB 31KB [ 131.775770][ T693] RAWv6 97KB 126KB [ 131.781666][ T693] UDPLITEv6 1KB 31KB [ 131.788613][ T693] UDPv6 49KB 63KB [ 131.794970][ T693] TCPv6 61KB 61KB [ 131.801106][ T693] ashmem_area_cache 0KB 7KB [ 131.807210][ T693] wg_peer 76KB 92KB [ 131.813344][ T693] allowedips_node 14KB 15KB [ 131.819302][ T693] sd_ext_cdb 0KB 3KB [ 131.825509][ T693] scsi_sense_cache 1072KB 1088KB [ 131.831389][ T693] virtio_scsi_cmd 16KB 16KB [ 131.837367][ T693] sgpool-128 29KB 29KB [ 131.843556][ T693] sgpool-64 59KB 63KB [ 131.849697][ T693] sgpool-32 252KB 252KB [ 131.855894][ T693] sgpool-16 105KB 105KB [ 131.861881][ T693] sgpool-8 135KB 135KB [ 131.868217][ T693] f2fs_bio_post_read_ctx 15KB 15KB [ 131.874555][ T693] jbd2_inode 5KB 7KB [ 131.880735][ T693] ext4_system_zone 0KB 3KB [ 131.886609][ T693] ext4_bio_post_read_ctx 15KB 15KB [ 131.893072][ T693] bio-1 3KB 3KB [ 131.899082][ T693] pid_namespace 4KB 7KB [ 131.905065][ T693] UNIX 2301KB 2310KB [ 131.910964][ T693] UDP-Lite 1KB 15KB [ 131.917007][ T693] tcp_bind_bucket 4KB 8KB [ 131.922941][ T693] ip_fib_trie 22KB 24KB [ 131.928827][ T693] ip_fib_alias 94KB 94KB [ 131.934842][ T693] ip_dst_cache 18KB 20KB [ 131.940730][ T693] PING 1KB 15KB [ 131.946642][ T693] RAW 40KB 46KB [ 131.952547][ T693] UDP 51KB 63KB [ 131.958777][ T693] tw_sock_TCP 3KB 3KB [ 131.965138][ T693] request_sock_TCP 7KB 15KB [ 131.971378][ T693] TCP 63KB 63KB [ 131.977262][ T693] eventpoll_pwq 14KB 15KB [ 131.983335][ T693] eventpoll_epi 24KB 27KB [ 131.989150][ T693] inotify_inode_mark 15KB 15KB [ 131.995336][ T693] bio_crypt_ctx 7KB 7KB [ 132.001323][ T693] request_queue 223KB 395KB [ 132.008438][ T693] blkdev_ioc 25KB 27KB [ 132.014532][ T693] bio-0 738KB 738KB [ 132.020876][ T693] biovec-max 1190KB 1190KB [ 132.026966][ T693] biovec-64 771KB 771KB [ 132.033612][ T693] biovec-16 45KB 45KB [ 132.039894][ T693] uid_cache 5KB 8KB [ 132.045911][ T693] dmaengine-unmap-2 0KB 4KB [ 132.056281][ T693] audit_buffer 6KB 7KB [ 132.062200][ T693] skbuff_fclone_cache 550KB 555KB [ 132.068204][ T693] skbuff_head_cache 6705KB 6806KB [ 132.074134][ T693] configfs_dir_cache 0KB 3KB [ 132.080290][ T693] file_lock_cache 174KB 174KB [ 132.086250][ T693] file_lock_ctx 5KB 7KB [ 132.092449][ T693] fsnotify_mark_connector 7KB 7KB [ 132.099149][ T693] net_namespace 49KB 63KB [ 132.105214][ T693] task_delay_info 56KB 63KB [ 132.111252][ T693] taskstats 31KB 35KB [ 132.117547][ T693] proc_dir_entry 592KB 592KB [ 132.123681][ T693] pde_opener 4KB 7KB [ 132.129801][ T693] seq_file 141KB 141KB [ 132.135917][ T693] sigqueue 139KB 141KB [ 132.141975][ T693] shmem_inode_cache 858KB 858KB [ 132.148205][ T693] kernfs_iattrs_cache 4KB 7KB [ 132.154768][ T693] kernfs_node_cache 8468KB 8468KB [ 132.160663][ T693] mnt_cache 88KB 94KB [ 132.168776][ T693] filp 2691KB 2890KB [ 132.175271][ T693] names_cache 59993KB 60022KB [ 132.181187][ T693] hashtab_node 74KB 75KB [ 132.187235][ T693] ebitmap_node 412KB 413KB [ 132.193453][ T693] avtab_node 185KB 187KB [ 132.199569][ T693] avc_node 80KB 87KB [ 132.205508][ T693] lsm_inode_cache 1711KB 1711KB [ 132.211397][ T693] lsm_file_cache 254KB 284KB [ 132.217271][ T693] key_jar 5KB 7KB [ 132.223394][ T693] uts_namespace 9KB 15KB [ 132.229326][ T693] nsproxy 5KB 7KB [ 132.235278][ T693] vm_area_struct 1841KB 1984KB [ 132.241319][ T693] fs_cache 36KB 44KB [ 132.247328][ T693] files_cache 219KB 277KB [ 132.253291][ T693] signal_cache 426KB 509KB [ 132.259245][ T693] sighand_cache 398KB 398KB [ 132.265125][ T693] task_struct 1803KB 1953KB [ 132.270990][ T693] cred_jar 212KB 276KB [ 132.277001][ T693] anon_vma_chain 690KB 752KB [ 132.283071][ T693] anon_vma 133KB 141KB [ 132.288934][ T693] pid 48KB 52KB [ 132.294984][ T693] Acpi-Operand 201KB 209KB [ 132.301199][ T693] Acpi-ParseExt 35KB 35KB [ 132.307083][ T693] Acpi-Parse 98KB 118KB [ 132.313087][ T693] Acpi-State 173KB 173KB [ 132.318961][ T693] Acpi-Namespace 32KB 32KB [ 132.324988][ T693] trace_event_file 155KB 155KB [ 132.331063][ T693] ftrace_event_field 267KB 268KB [ 132.337114][ T693] pool_workqueue 32KB 40KB [ 132.343214][ T693] mm_struct 266KB 355KB [ 132.349210][ T693] vmap_area 19041KB 19041KB [ 132.355135][ T693] kmalloc-8k 3696KB 3936KB [ 132.361411][ T693] kmalloc-4k 40608KB 40608KB [ 132.367262][ T693] kmalloc-2k 17984KB 17984KB [ 132.373187][ T693] kmalloc-1k 24040KB 24736KB [ 132.379064][ T693] kmalloc-512 15620KB 15696KB [ 132.385003][ T693] kmalloc-256 2688KB 2688KB [ 132.390891][ T693] kmalloc-192 1060KB 1076KB [ 132.396903][ T693] kmalloc-128 1396KB 1396KB [ 132.402891][ T693] kmalloc-96 676KB 676KB [ 132.408709][ T693] kmalloc-64 26448KB 26448KB [ 132.414649][ T693] kmalloc-32 840KB 876KB [ 132.420693][ T693] kmalloc-16 336KB 336KB [ 132.426581][ T693] kmalloc-8 219KB 219KB [ 132.432585][ T693] kmem_cache_node 34KB 36KB [ 132.438470][ T693] kmem_cache 159KB 165KB [ 132.444682][ T693] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=693,uid=0 [ 132.458655][ T693] Out of memory (oom_kill_allocating_task): Killed process 687 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 132.476705][ T24] oom_reaper: reaped process 687 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 135.764601][ T690] (elapsed 13.755 seconds) done. [ 135.769489][ T690] OOM killer disabled. [ 135.773423][ T690] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 135.783204][ T690] printk: Suspending console(s) (use no_console_suspend to debug) [ 135.850211][ T566] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 136.062593][ T690] ACPI: Preparing to enter system sleep state S3 [ 136.062944][ T690] PM: Saving platform NVS memory [ 136.062947][ T690] Disabling non-boot CPUs ... [ 136.066241][ T690] smpboot: CPU 1 is now offline [ 136.068786][ T690] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 136.068861][ T690] ACPI: Low-level resume complete [ 136.068941][ T690] PM: Restoring platform NVS memory [ 136.068953][ T690] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 136.089885][ T690] Enabling non-boot CPUs ... [ 136.090099][ T690] x86: Booting SMP configuration: [ 136.090104][ T690] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 136.090281][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 136.091306][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 136.093312][ T690] CPU1 is up [ 136.093808][ T690] ACPI: Waking up from system sleep state S3 [ 136.356581][ T690] OOM killer enabled. [ 136.360693][ T690] Restarting tasks ... done. [ 136.368916][ T690] Resume cause unknown [ 136.372962][ T690] PM: suspend exit [ 136.496799][ T23] audit: type=1400 audit(1712344138.127:151): avc: denied { unlink } for pid=145 comm="syslogd" name="messages.0" dev="tmpfs" ino=176 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 136.584846][ T705] PM: suspend entry (deep) [ 136.586567][ T706] PM: suspend entry (deep) [ 136.590629][ T707] PM: suspend entry (deep) [ 136.595093][ T708] PM: suspend entry (deep) [ 136.599114][ T707] PM: suspend exit [ 136.607231][ T706] PM: suspend exit [ 136.607761][ T709] PM: suspend entry (deep) [ 136.615565][ T708] PM: suspend exit [ 136.619340][ T709] PM: suspend exit [ 136.620030][ T710] PM: suspend entry (deep) 2024/04/05 19:08:58 executed programs: 72 [ 136.631492][ T710] PM: suspend exit [ 136.682200][ T705] Filesystems sync: 0.083 seconds [ 136.690580][ T705] Freezing user space processes ... [ 137.556787][ T709] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 137.576348][ T709] CPU: 0 PID: 709 Comm: syz-executor.4 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 137.588321][ T709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 137.598746][ T709] Call Trace: [ 137.601867][ T709] dump_stack+0x1d8/0x241 [ 137.606031][ T709] ? panic+0x896/0x896 [ 137.609937][ T709] ? ___ratelimit+0x3f7/0x580 [ 137.614810][ T709] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 137.620877][ T709] ? _raw_spin_lock+0xa4/0x1b0 [ 137.625480][ T709] ? asan.module_dtor+0x20/0x20 [ 137.630250][ T709] dump_header+0xd5/0x6b0 [ 137.635023][ T709] oom_kill_process+0xeb/0x2c0 [ 137.639702][ T709] out_of_memory+0x6e9/0x890 [ 137.644310][ T709] ? unregister_oom_notifier+0x20/0x20 [ 137.649602][ T709] ? __zone_watermark_ok+0x94/0x380 [ 137.654909][ T709] __alloc_pages_slowpath+0x20c6/0x2700 [ 137.661269][ T709] ? current_gfp_context+0x80/0x80 [ 137.666197][ T709] ? __alloc_pages_nodemask+0x840/0x840 [ 137.671673][ T709] ? setup_fault_attr+0x3d0/0x3d0 [ 137.676659][ T709] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 137.683474][ T709] __alloc_pages_nodemask+0x4b8/0x840 [ 137.688998][ T709] ? preempt_schedule_notrace+0x140/0x140 [ 137.694859][ T709] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 137.700760][ T709] ? ion_page_pool_alloc+0x2f5/0x430 [ 137.706506][ T709] ion_system_heap_allocate+0x2ac/0xaf0 [ 137.712400][ T709] ? ion_system_heap_destroy_pools+0x70/0x70 [ 137.719262][ T709] ? ion_buffer_alloc+0x12f/0x840 [ 137.724269][ T709] ion_buffer_alloc+0x20f/0x840 [ 137.729318][ T709] ion_dmabuf_alloc+0xb5/0x210 [ 137.733928][ T709] ? asan.module_dtor+0x20/0x20 [ 137.738590][ T709] ion_alloc_fd+0x25/0x70 [ 137.742854][ T709] ion_ioctl+0x30b/0x500 [ 137.746939][ T709] ? debug_shrink_set+0x1d0/0x1d0 [ 137.752743][ T709] ? debug_shrink_set+0x1d0/0x1d0 [ 137.757691][ T709] do_vfs_ioctl+0x742/0x1720 [ 137.762124][ T709] ? ioctl_preallocate+0x250/0x250 [ 137.767247][ T709] ? __fget+0x407/0x490 [ 137.771311][ T709] ? fget_many+0x20/0x20 [ 137.775473][ T709] ? switch_fpu_return+0x1d4/0x410 [ 137.780512][ T709] ? security_file_ioctl+0x7d/0xa0 [ 137.786949][ T709] __x64_sys_ioctl+0xd4/0x110 [ 137.791598][ T709] do_syscall_64+0xca/0x1c0 [ 137.795913][ T709] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 137.812258][ T709] Mem-Info: [ 137.815303][ T709] active_anon:7727 inactive_anon:73 isolated_anon:0 [ 137.815303][ T709] active_file:23 inactive_file:27 isolated_file:0 [ 137.815303][ T709] unevictable:0 dirty:5 writeback:0 unstable:0 [ 137.815303][ T709] slab_reclaimable:6516 slab_unreclaimable:67673 [ 137.815303][ T709] mapped:24 shmem:162 pagetables:324 bounce:0 [ 137.815303][ T709] free:84585 free_pcp:408 free_cma:0 [ 137.892197][ T709] Node 0 active_anon:30908kB inactive_anon:292kB active_file:92kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:20kB writeback:0kB shmem:648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 137.982175][ T709] 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 [ 138.023988][ T709] lowmem_reserve[]: 0 2894 6835 6835 [ 138.029338][ T709] DMA32 free:110316kB min:93428kB low:116784kB high:140140kB active_anon:124kB inactive_anon:0kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:1592kB local_pcp:248kB free_cma:0kB [ 138.082142][ T709] lowmem_reserve[]: 0 0 3941 3941 [ 138.087290][ T709] Normal free:129580kB min:127252kB low:159064kB high:190876kB active_anon:30784kB inactive_anon:292kB active_file:80kB inactive_file:64kB unevictable:0kB writepending:20kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5664kB pagetables:1288kB bounce:0kB free_pcp:1224kB local_pcp:92kB free_cma:0kB [ 138.117789][ T709] lowmem_reserve[]: 0 0 0 0 [ 138.122226][ T709] 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 [ 138.146084][ T709] DMA32: 1*4kB (U) 1*8kB (U) 1543*16kB (U) 2518*32kB (U) 60*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109116kB [ 138.170046][ T709] Normal: 181*4kB (ME) 63*8kB (UME) 39*16kB (ME) 21*32kB (UM) 33*64kB (ME) 13*128kB (ME) 2*256kB (M) 5*512kB (UME) 3*1024kB (ME) 18*2048kB (UME) 19*4096kB (U) = 127132kB [ 138.187408][ T709] 201 total pagecache pages [ 138.191719][ T709] 0 pages in swap cache [ 138.196018][ T709] Swap cache stats: add 0, delete 0, find 0/0 [ 138.213040][ T709] Free swap = 0kB [ 138.216695][ T709] Total swap = 0kB [ 138.220248][ T709] 2097051 pages RAM [ 138.240251][ T709] 0 pages HighMem/MovableOnly [ 138.255166][ T709] 341775 pages reserved [ 138.259973][ T709] 0 pages cma reserved [ 138.278002][ T709] Unreclaimable slab info: [ 138.282368][ T709] Name Used Total [ 138.288763][ T709] pid_2 39KB 39KB [ 138.335737][ T709] AF_VSOCK 3KB 31KB [ 138.342342][ T709] TIPC 20KB 30KB [ 138.348794][ T709] bridge_fdb_cache 7KB 7KB [ 138.366404][ T709] fib6_nodes 112KB 116KB [ 138.380650][ T709] ip6_dst_cache 716KB 716KB [ 138.400026][ T709] PINGv6 1KB 31KB [ 138.406533][ T709] RAWv6 97KB 126KB [ 138.420700][ T709] UDPLITEv6 1KB 31KB [ 138.432248][ T709] UDPv6 48KB 63KB [ 138.438300][ T709] TCPv6 61KB 61KB [ 138.448780][ T709] ashmem_area_cache 0KB 7KB [ 138.454960][ T709] wg_peer 76KB 92KB [ 138.460925][ T709] allowedips_node 14KB 15KB [ 138.472507][ T709] sd_ext_cdb 0KB 3KB [ 138.478405][ T709] scsi_sense_cache 1072KB 1088KB [ 138.484743][ T709] virtio_scsi_cmd 16KB 16KB [ 138.490784][ T709] sgpool-128 29KB 29KB [ 138.515959][ T709] sgpool-64 51KB 63KB [ 138.525886][ T709] sgpool-32 252KB 252KB [ 138.531930][ T709] sgpool-16 105KB 105KB [ 138.538088][ T709] sgpool-8 142KB 142KB [ 138.555463][ T709] f2fs_bio_post_read_ctx 15KB 15KB [ 138.562071][ T709] jbd2_inode 5KB 7KB [ 138.579766][ T709] ext4_system_zone 0KB 3KB [ 138.585875][ T709] ext4_bio_post_read_ctx 15KB 15KB [ 138.599692][ T709] bio-1 3KB 3KB [ 138.606354][ T709] pid_namespace 4KB 7KB [ 138.621147][ T709] UNIX 2183KB 2235KB [ 138.631278][ T709] UDP-Lite 1KB 15KB [ 138.637507][ T709] tcp_bind_bucket 4KB 8KB [ 138.650022][ T709] ip_fib_trie 22KB 24KB [ 138.656862][ T709] ip_fib_alias 94KB 94KB [ 138.679859][ T709] ip_dst_cache 18KB 20KB [ 138.695420][ T709] PING 1KB 15KB [ 138.709810][ T709] RAW 40KB 46KB [ 138.730435][ T709] UDP 51KB 63KB [ 138.746665][ T709] tw_sock_TCP 3KB 3KB [ 138.760951][ T709] request_sock_TCP 7KB 15KB [ 138.780151][ T709] TCP 63KB 63KB [ 138.796043][ T709] eventpoll_pwq 14KB 15KB [ 138.815787][ T709] eventpoll_epi 24KB 27KB [ 138.830056][ T709] inotify_inode_mark 15KB 15KB [ 138.839572][ T709] bio_crypt_ctx 7KB 7KB [ 138.852285][ T709] request_queue 223KB 395KB [ 138.858176][ T709] blkdev_ioc 27KB 27KB [ 138.864889][ T709] bio-0 795KB 795KB [ 138.871136][ T709] biovec-max 1279KB 1279KB [ 138.877298][ T709] biovec-64 866KB 866KB [ 138.883791][ T709] biovec-16 52KB 52KB [ 138.890728][ T709] uid_cache 5KB 8KB [ 138.896815][ T709] dmaengine-unmap-2 0KB 4KB [ 138.903819][ T709] audit_buffer 6KB 7KB [ 138.909899][ T709] skbuff_fclone_cache 445KB 480KB [ 138.916812][ T709] skbuff_head_cache 6436KB 6442KB [ 138.925079][ T709] configfs_dir_cache 0KB 3KB [ 138.931062][ T709] file_lock_cache 174KB 174KB [ 138.937493][ T709] file_lock_ctx 5KB 7KB [ 138.951666][ T709] fsnotify_mark_connector 7KB 7KB [ 138.966322][ T709] net_namespace 49KB 63KB [ 138.972784][ T709] task_delay_info 56KB 63KB [ 138.978661][ T709] taskstats 31KB 35KB [ 138.989021][ T709] proc_dir_entry 620KB 620KB [ 138.995068][ T709] pde_opener 4KB 7KB [ 139.001140][ T709] seq_file 145KB 145KB [ 139.018943][ T709] sigqueue 136KB 141KB [ 139.032390][ T709] shmem_inode_cache 889KB 889KB [ 139.038390][ T709] kernfs_iattrs_cache 4KB 7KB [ 139.052300][ T709] kernfs_node_cache 8468KB 8468KB [ 139.058375][ T709] mnt_cache 88KB 94KB [ 139.076509][ T709] filp 2594KB 2795KB [ 139.082561][ T709] names_cache 60052KB 60052KB [ 139.088714][ T709] hashtab_node 74KB 75KB [ 139.102276][ T709] ebitmap_node 412KB 413KB [ 139.108265][ T709] avtab_node 185KB 187KB [ 139.120300][ T709] avc_node 77KB 87KB [ 139.126536][ T709] lsm_inode_cache 1719KB 1719KB [ 139.138854][ T709] lsm_file_cache 250KB 280KB [ 139.145812][ T709] key_jar 5KB 7KB [ 139.151775][ T709] uts_namespace 9KB 15KB [ 139.158136][ T709] nsproxy 5KB 7KB [ 139.172289][ T709] vm_area_struct 1555KB 1709KB [ 139.178246][ T709] fs_cache 37KB 44KB [ 139.198940][ T709] files_cache 219KB 277KB [ 139.205206][ T709] signal_cache 426KB 509KB [ 139.211081][ T709] sighand_cache 398KB 398KB [ 139.230403][ T709] task_struct 1795KB 1921KB [ 139.236457][ T709] cred_jar 186KB 256KB [ 139.246861][ T709] anon_vma_chain 586KB 653KB [ 139.252906][ T709] anon_vma 133KB 141KB [ 139.258773][ T709] pid 48KB 52KB [ 139.272300][ T709] Acpi-Operand 208KB 209KB [ 139.278403][ T709] Acpi-ParseExt 35KB 35KB [ 139.292319][ T709] Acpi-Parse 106KB 118KB [ 139.298226][ T709] Acpi-State 185KB 185KB [ 139.315365][ T709] Acpi-Namespace 32KB 32KB [ 139.329748][ T709] trace_event_file 155KB 155KB [ 139.342333][ T709] ftrace_event_field 267KB 268KB [ 139.348781][ T709] pool_workqueue 32KB 40KB [ 139.365026][ T709] mm_struct 235KB 324KB [ 139.379559][ T709] vmap_area 20439KB 20439KB [ 139.392291][ T709] kmalloc-8k 3568KB 3808KB [ 139.398453][ T709] kmalloc-4k 40464KB 41440KB [ 139.408944][ T709] kmalloc-2k 17920KB 18080KB [ 139.415032][ T709] kmalloc-1k 21844KB 21952KB [ 139.421126][ T709] kmalloc-512 16122KB 16208KB [ 139.432298][ T709] kmalloc-256 2744KB 2744KB [ 139.438457][ T709] kmalloc-192 1072KB 1076KB [ 139.452327][ T709] kmalloc-128 1476KB 1476KB [ 139.458318][ T709] kmalloc-96 688KB 688KB [ 139.466414][ T709] kmalloc-64 28316KB 28316KB [ 139.472654][ T709] kmalloc-32 851KB 876KB [ 139.478646][ T709] kmalloc-16 344KB 344KB [ 139.491746][ T709] kmalloc-8 223KB 223KB [ 139.498225][ T709] kmem_cache_node 34KB 36KB [ 139.504517][ T709] kmem_cache 159KB 165KB [ 139.510472][ T709] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=709,uid=0 [ 139.526963][ T709] Out of memory (oom_kill_allocating_task): Killed process 704 (syz-executor.4) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 139.545740][ T24] oom_reaper: reaped process 704 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 140.142623][ T706] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 140.172152][ T706] CPU: 1 PID: 706 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 140.183959][ T706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 140.193883][ T706] Call Trace: [ 140.196988][ T706] dump_stack+0x1d8/0x241 [ 140.201185][ T706] ? panic+0x896/0x896 [ 140.205042][ T706] ? ___ratelimit+0x3f7/0x580 [ 140.209561][ T706] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 140.215199][ T706] ? _raw_spin_lock+0xa4/0x1b0 [ 140.219883][ T706] ? asan.module_dtor+0x20/0x20 [ 140.224582][ T706] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 140.230504][ T706] dump_header+0xd5/0x6b0 [ 140.234748][ T706] oom_kill_process+0xeb/0x2c0 [ 140.239353][ T706] out_of_memory+0x6e9/0x890 [ 140.244293][ T706] ? unregister_oom_notifier+0x20/0x20 [ 140.249591][ T706] __alloc_pages_slowpath+0x20c6/0x2700 [ 140.255333][ T706] ? current_gfp_context+0x80/0x80 [ 140.260273][ T706] ? __alloc_pages_nodemask+0x840/0x840 [ 140.265741][ T706] ? setup_fault_attr+0x3d0/0x3d0 [ 140.270691][ T706] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 140.277632][ T706] __alloc_pages_nodemask+0x4b8/0x840 [ 140.282842][ T706] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 140.288224][ T706] ? ion_page_pool_alloc+0x2f5/0x430 [ 140.293432][ T706] ion_system_heap_allocate+0x2ac/0xaf0 [ 140.298811][ T706] ? ion_system_heap_destroy_pools+0x70/0x70 [ 140.304836][ T706] ? ion_buffer_alloc+0x12f/0x840 [ 140.310032][ T706] ion_buffer_alloc+0x20f/0x840 [ 140.314701][ T706] ion_dmabuf_alloc+0xb5/0x210 [ 140.319373][ T706] ? asan.module_dtor+0x20/0x20 [ 140.324668][ T706] ion_alloc_fd+0x25/0x70 [ 140.329090][ T706] ion_ioctl+0x30b/0x500 [ 140.333179][ T706] ? debug_shrink_set+0x1d0/0x1d0 [ 140.338067][ T706] ? debug_shrink_set+0x1d0/0x1d0 [ 140.343949][ T706] do_vfs_ioctl+0x742/0x1720 [ 140.348690][ T706] ? ioctl_preallocate+0x250/0x250 [ 140.353802][ T706] ? __fget+0x407/0x490 [ 140.358052][ T706] ? fget_many+0x20/0x20 [ 140.362379][ T706] ? switch_fpu_return+0x1d4/0x410 [ 140.367391][ T706] ? security_file_ioctl+0x7d/0xa0 [ 140.372290][ T706] __x64_sys_ioctl+0xd4/0x110 [ 140.376995][ T706] do_syscall_64+0xca/0x1c0 [ 140.381314][ T706] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 140.389017][ T706] Mem-Info: [ 140.391980][ T706] active_anon:7713 inactive_anon:73 isolated_anon:0 [ 140.391980][ T706] active_file:5 inactive_file:0 isolated_file:0 [ 140.391980][ T706] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.391980][ T706] slab_reclaimable:6517 slab_unreclaimable:67696 [ 140.391980][ T706] mapped:1 shmem:162 pagetables:324 bounce:0 [ 140.391980][ T706] free:63013 free_pcp:462 free_cma:0 [ 140.450405][ T706] Node 0 active_anon:30852kB inactive_anon:292kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 140.500727][ T706] 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 [ 140.538001][ T706] lowmem_reserve[]: 0 2894 6835 6835 [ 140.543396][ T706] DMA32 free:110444kB min:93428kB low:116784kB high:140140kB active_anon:120kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:1692kB local_pcp:196kB free_cma:0kB [ 140.589489][ T706] lowmem_reserve[]: 0 0 3941 3941 [ 140.610428][ T706] Normal free:127192kB min:127252kB low:159064kB high:190876kB active_anon:30732kB inactive_anon:292kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5632kB pagetables:1288kB bounce:0kB free_pcp:1528kB local_pcp:248kB free_cma:0kB [ 140.650899][ T706] lowmem_reserve[]: 0 0 0 0 [ 140.655395][ T706] 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 [ 140.673595][ T706] DMA32: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 106*1024kB (U) 0*2048kB 0*4096kB = 108944kB [ 140.686422][ T706] Normal: 851*4kB (UME) 63*8kB (ME) 43*16kB (ME) 20*32kB (UM) 33*64kB (UME) 12*128kB (ME) 1*256kB (M) 6*512kB (UME) 3*1024kB (ME) 18*2048kB (UME) 19*4096kB (U) = 129972kB [ 140.709929][ T706] 167 total pagecache pages [ 140.714595][ T706] 0 pages in swap cache [ 140.718554][ T706] Swap cache stats: add 0, delete 0, find 0/0 [ 140.740953][ T706] Free swap = 0kB [ 140.744512][ T706] Total swap = 0kB [ 140.748053][ T706] 2097051 pages RAM [ 140.758458][ T706] 0 pages HighMem/MovableOnly [ 140.763244][ T706] 341775 pages reserved [ 140.767347][ T706] 0 pages cma reserved [ 140.771423][ T706] Unreclaimable slab info: [ 140.792276][ T706] Name Used Total [ 140.798341][ T706] pid_2 39KB 39KB [ 140.809421][ T706] AF_VSOCK 3KB 31KB [ 140.815464][ T706] TIPC 20KB 30KB [ 140.821438][ T706] bridge_fdb_cache 7KB 7KB [ 140.832671][ T706] fib6_nodes 112KB 116KB [ 140.838553][ T706] ip6_dst_cache 716KB 716KB [ 140.844477][ T706] PINGv6 1KB 31KB [ 140.850529][ T706] RAWv6 97KB 126KB [ 140.882148][ T706] UDPLITEv6 1KB 31KB [ 140.888208][ T706] UDPv6 48KB 63KB [ 140.897512][ T706] TCPv6 61KB 61KB [ 140.903440][ T706] ashmem_area_cache 0KB 7KB [ 140.909381][ T706] wg_peer 76KB 92KB [ 140.932145][ T706] allowedips_node 14KB 15KB [ 140.938031][ T706] sd_ext_cdb 0KB 3KB [ 140.947317][ T706] scsi_sense_cache 1072KB 1088KB [ 140.953221][ T706] virtio_scsi_cmd 16KB 16KB [ 140.959298][ T706] sgpool-128 29KB 29KB [ 140.972543][ T706] sgpool-64 51KB 63KB [ 140.978431][ T706] sgpool-32 252KB 252KB [ 140.999568][ T706] sgpool-16 105KB 105KB [ 141.005573][ T706] sgpool-8 142KB 142KB [ 141.011443][ T706] f2fs_bio_post_read_ctx 15KB 15KB [ 141.018428][ T706] jbd2_inode 5KB 7KB [ 141.024894][ T706] ext4_system_zone 0KB 3KB [ 141.030944][ T706] ext4_bio_post_read_ctx 15KB 15KB [ 141.040485][ T706] bio-1 3KB 3KB [ 141.046495][ T706] pid_namespace 4KB 7KB [ 141.061604][ T706] UNIX 2183KB 2235KB [ 141.076559][ T706] UDP-Lite 1KB 15KB [ 141.082484][ T706] tcp_bind_bucket 4KB 8KB [ 141.088723][ T706] ip_fib_trie 22KB 24KB [ 141.140219][ T706] ip_fib_alias 94KB 94KB [ 141.156986][ T706] ip_dst_cache 18KB 20KB [ 141.171273][ T706] PING 1KB 15KB [ 141.190118][ T706] RAW 40KB 46KB [ 141.202308][ T706] UDP 51KB 63KB [ 141.208248][ T706] tw_sock_TCP 3KB 3KB [ 141.214882][ T706] request_sock_TCP 7KB 15KB [ 141.220843][ T706] TCP 63KB 63KB [ 141.227283][ T706] eventpoll_pwq 14KB 15KB [ 141.249614][ T706] eventpoll_epi 24KB 27KB [ 141.258094][ T706] inotify_inode_mark 15KB 15KB [ 141.264223][ T706] bio_crypt_ctx 7KB 7KB [ 141.270103][ T706] request_queue 223KB 395KB [ 141.292504][ T706] blkdev_ioc 27KB 27KB [ 141.298391][ T706] bio-0 795KB 795KB [ 141.310137][ T706] biovec-max 1279KB 1279KB [ 141.316288][ T706] biovec-64 866KB 866KB [ 141.329654][ T706] biovec-16 52KB 52KB [ 141.347209][ T706] uid_cache 5KB 8KB [ 141.361577][ T706] dmaengine-unmap-2 0KB 4KB [ 141.380413][ T706] audit_buffer 6KB 7KB [ 141.395989][ T706] skbuff_fclone_cache 445KB 480KB [ 141.416817][ T706] skbuff_head_cache 6442KB 6442KB [ 141.437846][ T706] configfs_dir_cache 0KB 3KB [ 141.444012][ T706] file_lock_cache 174KB 174KB [ 141.450064][ T706] file_lock_ctx 5KB 7KB [ 141.482299][ T706] fsnotify_mark_connector 7KB 7KB [ 141.488799][ T706] net_namespace 49KB 63KB [ 141.504230][ T706] task_delay_info 56KB 63KB [ 141.510254][ T706] taskstats 35KB 35KB [ 141.532315][ T706] proc_dir_entry 620KB 620KB [ 141.538310][ T706] pde_opener 4KB 7KB [ 141.547398][ T706] seq_file 145KB 145KB [ 141.553465][ T706] sigqueue 136KB 141KB [ 141.559337][ T706] shmem_inode_cache 889KB 889KB [ 141.571850][ T706] kernfs_iattrs_cache 4KB 7KB [ 141.586312][ T706] kernfs_node_cache 8468KB 8468KB [ 141.600873][ T706] mnt_cache 88KB 94KB [ 141.612272][ T706] filp 2594KB 2795KB [ 141.619483][ T706] names_cache 60052KB 60052KB [ 141.627361][ T706] hashtab_node 74KB 75KB [ 141.633590][ T706] ebitmap_node 412KB 413KB [ 141.639507][ T706] avtab_node 185KB 187KB [ 141.652281][ T706] avc_node 77KB 87KB [ 141.658163][ T706] lsm_inode_cache 1719KB 1719KB [ 141.679665][ T706] lsm_file_cache 250KB 280KB [ 141.692274][ T706] key_jar 5KB 7KB [ 141.698243][ T706] uts_namespace 9KB 15KB [ 141.713915][ T706] nsproxy 5KB 7KB [ 141.719810][ T706] vm_area_struct 1555KB 1709KB [ 141.725876][ T706] fs_cache 37KB 44KB [ 141.731829][ T706] files_cache 219KB 277KB [ 141.750446][ T706] signal_cache 426KB 509KB [ 141.756660][ T706] sighand_cache 398KB 398KB [ 141.763206][ T706] task_struct 1795KB 1921KB [ 141.769604][ T706] cred_jar 186KB 256KB [ 141.775674][ T706] anon_vma_chain 586KB 653KB [ 141.781812][ T706] anon_vma 133KB 141KB [ 141.794265][ T706] pid 48KB 52KB [ 141.800152][ T706] Acpi-Operand 208KB 209KB [ 141.819444][ T706] Acpi-ParseExt 35KB 35KB [ 141.832278][ T706] Acpi-Parse 106KB 118KB [ 141.838770][ T706] Acpi-State 185KB 185KB [ 141.855442][ T706] Acpi-Namespace 32KB 32KB [ 141.861481][ T706] trace_event_file 155KB 155KB [ 141.867808][ T706] ftrace_event_field 267KB 268KB [ 141.882061][ T706] pool_workqueue 32KB 40KB [ 141.892233][ T706] mm_struct 235KB 324KB [ 141.898117][ T706] vmap_area 20467KB 20467KB [ 141.915281][ T706] kmalloc-8k 3568KB 3808KB [ 141.921317][ T706] kmalloc-4k 40464KB 41440KB [ 141.927598][ T706] kmalloc-2k 17920KB 18080KB [ 141.941834][ T706] kmalloc-1k 21866KB 21952KB [ 141.956550][ T706] kmalloc-512 16122KB 16208KB [ 141.970814][ T706] kmalloc-256 2744KB 2744KB [ 141.976837][ T706] kmalloc-192 1072KB 1076KB [ 141.983501][ T706] kmalloc-128 1476KB 1476KB [ 141.989439][ T706] kmalloc-96 688KB 688KB [ 141.995586][ T706] kmalloc-64 28356KB 28356KB [ 142.001628][ T706] kmalloc-32 851KB 876KB [ 142.015778][ T706] kmalloc-16 344KB 344KB [ 142.025738][ T706] kmalloc-8 223KB 223KB [ 142.031863][ T706] kmem_cache_node 34KB 36KB [ 142.037860][ T706] kmem_cache 159KB 165KB [ 142.051978][ T706] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=706,uid=0 [ 142.080527][ T706] Out of memory (oom_kill_allocating_task): Killed process 700 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 142.101957][ T24] oom_reaper: reaped process 700 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 143.101146][ T710] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 143.122532][ T710] CPU: 0 PID: 710 Comm: syz-executor.3 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 143.134197][ T710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 143.144972][ T710] Call Trace: [ 143.148377][ T710] dump_stack+0x1d8/0x241 [ 143.152531][ T710] ? panic+0x896/0x896 [ 143.156439][ T710] ? ___ratelimit+0x3f7/0x580 [ 143.160958][ T710] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 143.166594][ T710] ? _raw_spin_lock+0xa4/0x1b0 [ 143.171187][ T710] ? asan.module_dtor+0x20/0x20 [ 143.175914][ T710] dump_header+0xd5/0x6b0 [ 143.180224][ T710] oom_kill_process+0xeb/0x2c0 [ 143.184814][ T710] out_of_memory+0x6e9/0x890 [ 143.189304][ T710] ? unregister_oom_notifier+0x20/0x20 [ 143.194538][ T710] ? __zone_watermark_ok+0x94/0x380 [ 143.199575][ T710] __alloc_pages_slowpath+0x20c6/0x2700 [ 143.204964][ T710] ? current_gfp_context+0x80/0x80 [ 143.209897][ T710] ? __alloc_pages_nodemask+0x840/0x840 [ 143.215377][ T710] ? setup_fault_attr+0x3d0/0x3d0 [ 143.220227][ T710] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 143.226828][ T710] __alloc_pages_nodemask+0x4b8/0x840 [ 143.232034][ T710] ? preempt_schedule_notrace+0x140/0x140 [ 143.237610][ T710] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 143.243057][ T710] ? ion_page_pool_alloc+0x2f5/0x430 [ 143.248618][ T710] ion_system_heap_allocate+0x2ac/0xaf0 [ 143.254010][ T710] ? ion_system_heap_destroy_pools+0x70/0x70 [ 143.259886][ T710] ? ion_buffer_alloc+0x12f/0x840 [ 143.264668][ T710] ion_buffer_alloc+0x20f/0x840 [ 143.269447][ T710] ion_dmabuf_alloc+0xb5/0x210 [ 143.274049][ T710] ? asan.module_dtor+0x20/0x20 [ 143.278822][ T710] ion_alloc_fd+0x25/0x70 [ 143.283199][ T710] ion_ioctl+0x30b/0x500 [ 143.287343][ T710] ? debug_shrink_set+0x1d0/0x1d0 [ 143.292290][ T710] ? debug_shrink_set+0x1d0/0x1d0 [ 143.297148][ T710] do_vfs_ioctl+0x742/0x1720 [ 143.302112][ T710] ? ioctl_preallocate+0x250/0x250 [ 143.307229][ T710] ? __fget+0x407/0x490 [ 143.311206][ T710] ? fget_many+0x20/0x20 [ 143.315283][ T710] ? switch_fpu_return+0x1d4/0x410 [ 143.320630][ T710] ? security_file_ioctl+0x7d/0xa0 [ 143.325647][ T710] __x64_sys_ioctl+0xd4/0x110 [ 143.330248][ T710] do_syscall_64+0xca/0x1c0 [ 143.334601][ T710] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 143.351169][ T710] Mem-Info: [ 143.354252][ T710] active_anon:7699 inactive_anon:73 isolated_anon:0 [ 143.354252][ T710] active_file:2 inactive_file:3 isolated_file:0 [ 143.354252][ T710] unevictable:0 dirty:0 writeback:0 unstable:0 [ 143.354252][ T710] slab_reclaimable:6517 slab_unreclaimable:67714 [ 143.354252][ T710] mapped:1 shmem:162 pagetables:324 bounce:0 [ 143.354252][ T710] free:63204 free_pcp:513 free_cma:0 [ 143.411395][ T710] Node 0 active_anon:30796kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 143.446270][ T710] 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 [ 143.503723][ T710] lowmem_reserve[]: 0 2894 6835 6835 [ 143.509013][ T710] DMA32 free:109024kB min:93428kB low:116784kB high:140140kB active_anon:116kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 143.539621][ T710] lowmem_reserve[]: 0 0 3941 3941 [ 143.544532][ T710] Normal free:129244kB min:127252kB low:159064kB high:190876kB active_anon:30680kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5600kB pagetables:1288kB bounce:0kB free_pcp:1560kB local_pcp:248kB free_cma:0kB [ 143.582142][ T710] lowmem_reserve[]: 0 0 0 0 [ 143.586651][ T710] 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 [ 143.620736][ T710] DMA32: 0*4kB 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 106*1024kB (U) 0*2048kB 0*4096kB = 109024kB [ 143.640193][ T710] Normal: 179*4kB (UME) 63*8kB (ME) 42*16kB (UME) 17*32kB (UM) 35*64kB (ME) 12*128kB (ME) 2*256kB (UM) 5*512kB (ME) 3*1024kB (ME) 18*2048kB (UME) 19*4096kB (U) = 127044kB [ 143.662031][ T710] 167 total pagecache pages [ 143.666608][ T710] 0 pages in swap cache [ 143.670572][ T710] Swap cache stats: add 0, delete 0, find 0/0 [ 143.680892][ T710] Free swap = 0kB [ 143.684473][ T710] Total swap = 0kB [ 143.687996][ T710] 2097051 pages RAM [ 143.691630][ T710] 0 pages HighMem/MovableOnly [ 143.699394][ T710] 341775 pages reserved [ 143.703579][ T710] 0 pages cma reserved [ 143.707447][ T710] Unreclaimable slab info: [ 143.711714][ T710] Name Used Total [ 143.762162][ T710] pid_2 39KB 39KB [ 143.768160][ T710] AF_VSOCK 3KB 31KB [ 143.782154][ T710] TIPC 20KB 30KB [ 143.788067][ T710] bridge_fdb_cache 7KB 7KB [ 143.812147][ T710] fib6_nodes 112KB 116KB [ 143.818039][ T710] ip6_dst_cache 716KB 716KB [ 143.832142][ T710] PINGv6 1KB 31KB [ 143.838166][ T710] RAWv6 97KB 126KB [ 143.851322][ T710] UDPLITEv6 1KB 31KB [ 143.857422][ T710] UDPv6 48KB 63KB [ 143.864813][ T710] TCPv6 61KB 61KB [ 143.870698][ T710] ashmem_area_cache 0KB 7KB [ 143.877844][ T710] wg_peer 76KB 92KB [ 143.892158][ T710] allowedips_node 14KB 15KB [ 143.898130][ T710] sd_ext_cdb 0KB 3KB [ 143.916117][ T710] scsi_sense_cache 1072KB 1088KB [ 143.922106][ T710] virtio_scsi_cmd 16KB 16KB [ 143.938029][ T710] sgpool-128 29KB 29KB [ 143.950715][ T710] sgpool-64 51KB 63KB [ 143.965888][ T710] sgpool-32 252KB 252KB [ 143.971773][ T710] sgpool-16 105KB 105KB [ 143.988858][ T710] sgpool-8 142KB 142KB [ 143.994766][ T710] f2fs_bio_post_read_ctx 15KB 15KB [ 144.001088][ T710] jbd2_inode 5KB 7KB [ 144.012159][ T710] ext4_system_zone 0KB 3KB [ 144.018557][ T710] ext4_bio_post_read_ctx 15KB 15KB [ 144.026420][ T710] bio-1 3KB 3KB [ 144.041173][ T710] pid_namespace 4KB 7KB [ 144.055877][ T710] UNIX 2183KB 2235KB [ 144.062082][ T710] UDP-Lite 1KB 15KB [ 144.079077][ T710] tcp_bind_bucket 4KB 8KB [ 144.085203][ T710] ip_fib_trie 22KB 24KB [ 144.091197][ T710] ip_fib_alias 94KB 94KB [ 144.097196][ T710] ip_dst_cache 18KB 20KB [ 144.103350][ T710] PING 1KB 15KB [ 144.109507][ T710] RAW 40KB 46KB [ 144.116362][ T710] UDP 51KB 63KB [ 144.122665][ T710] tw_sock_TCP 3KB 3KB [ 144.128839][ T710] request_sock_TCP 7KB 15KB [ 144.139037][ T710] TCP 63KB 63KB [ 144.145036][ T710] eventpoll_pwq 14KB 15KB [ 144.150887][ T710] eventpoll_epi 24KB 27KB [ 144.161813][ T710] inotify_inode_mark 15KB 15KB [ 144.167818][ T710] bio_crypt_ctx 7KB 7KB [ 144.176993][ T710] request_queue 223KB 395KB [ 144.183078][ T710] blkdev_ioc 27KB 27KB [ 144.188963][ T710] bio-0 795KB 795KB [ 144.202142][ T710] biovec-max 1279KB 1279KB [ 144.208330][ T710] biovec-64 866KB 866KB [ 144.217023][ T710] biovec-16 52KB 52KB [ 144.223014][ T710] uid_cache 5KB 8KB [ 144.229080][ T710] dmaengine-unmap-2 0KB 4KB [ 144.242142][ T710] audit_buffer 6KB 7KB [ 144.248480][ T710] skbuff_fclone_cache 445KB 480KB [ 144.254738][ T710] skbuff_head_cache 6394KB 6412KB [ 144.260610][ T710] configfs_dir_cache 0KB 3KB [ 144.266620][ T710] file_lock_cache 174KB 174KB [ 144.272517][ T710] file_lock_ctx 5KB 7KB [ 144.278489][ T710] fsnotify_mark_connector 7KB 7KB [ 144.285017][ T710] net_namespace 49KB 63KB [ 144.291077][ T710] task_delay_info 56KB 63KB [ 144.297417][ T710] taskstats 35KB 35KB [ 144.303361][ T710] proc_dir_entry 620KB 620KB [ 144.309285][ T710] pde_opener 4KB 7KB [ 144.315547][ T710] seq_file 145KB 145KB [ 144.321399][ T710] sigqueue 136KB 141KB [ 144.327550][ T710] shmem_inode_cache 889KB 889KB [ 144.333927][ T710] kernfs_iattrs_cache 4KB 7KB [ 144.340047][ T710] kernfs_node_cache 8468KB 8468KB [ 144.346328][ T710] mnt_cache 88KB 94KB [ 144.352562][ T710] filp 2594KB 2795KB [ 144.358609][ T710] names_cache 60052KB 60052KB [ 144.364531][ T710] hashtab_node 74KB 75KB [ 144.370424][ T710] ebitmap_node 412KB 413KB [ 144.376333][ T710] avtab_node 185KB 187KB [ 144.382234][ T710] avc_node 77KB 87KB [ 144.388203][ T710] lsm_inode_cache 1719KB 1719KB [ 144.394137][ T710] lsm_file_cache 250KB 280KB [ 144.400022][ T710] key_jar 5KB 7KB [ 144.406372][ T710] uts_namespace 9KB 15KB [ 144.412397][ T710] nsproxy 5KB 7KB [ 144.418429][ T710] vm_area_struct 1555KB 1709KB [ 144.424352][ T710] fs_cache 37KB 44KB [ 144.430233][ T710] files_cache 219KB 277KB [ 144.436156][ T710] signal_cache 426KB 509KB [ 144.442144][ T710] sighand_cache 398KB 398KB [ 144.448109][ T710] task_struct 1795KB 1921KB [ 144.454032][ T710] cred_jar 186KB 256KB [ 144.460286][ T710] anon_vma_chain 586KB 653KB [ 144.466246][ T710] anon_vma 133KB 141KB [ 144.472219][ T710] pid 48KB 52KB [ 144.478067][ T710] Acpi-Operand 208KB 209KB [ 144.486686][ T710] Acpi-ParseExt 35KB 35KB [ 144.492584][ T710] Acpi-Parse 106KB 118KB [ 144.498637][ T710] Acpi-State 185KB 185KB [ 144.520526][ T710] Acpi-Namespace 32KB 32KB [ 144.526522][ T710] trace_event_file 155KB 155KB [ 144.538809][ T710] ftrace_event_field 267KB 268KB [ 144.544798][ T710] pool_workqueue 32KB 40KB [ 144.550784][ T710] mm_struct 235KB 324KB [ 144.557316][ T710] vmap_area 20486KB 20486KB [ 144.563220][ T710] kmalloc-8k 3568KB 3808KB [ 144.569104][ T710] kmalloc-4k 40112KB 41376KB [ 144.576570][ T710] kmalloc-2k 17876KB 18080KB [ 144.582618][ T710] kmalloc-1k 21768KB 21920KB [ 144.588535][ T710] kmalloc-512 15997KB 16192KB [ 144.594805][ T710] kmalloc-256 2744KB 2744KB [ 144.601117][ T710] kmalloc-192 1072KB 1076KB [ 144.607225][ T710] kmalloc-128 1476KB 1476KB [ 144.613406][ T710] kmalloc-96 688KB 688KB [ 144.619284][ T710] kmalloc-64 28376KB 28376KB [ 144.625373][ T710] kmalloc-32 851KB 876KB [ 144.631256][ T710] kmalloc-16 344KB 344KB [ 144.637539][ T710] kmalloc-8 223KB 223KB [ 144.643530][ T710] kmem_cache_node 34KB 36KB [ 144.649580][ T710] kmem_cache 159KB 165KB [ 144.655875][ T710] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=710,uid=0 [ 144.669885][ T710] Out of memory (oom_kill_allocating_task): Killed process 702 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 144.688446][ T24] oom_reaper: reaped process 702 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 145.208234][ T711] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 145.221122][ T711] CPU: 1 PID: 711 Comm: syz-executor.1 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 145.232630][ T711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 145.242587][ T711] Call Trace: [ 145.245817][ T711] dump_stack+0x1d8/0x241 [ 145.249983][ T711] ? panic+0x896/0x896 [ 145.253974][ T711] ? ___ratelimit+0x3f7/0x580 [ 145.258778][ T711] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 145.264404][ T711] ? _raw_spin_lock+0xa4/0x1b0 [ 145.269190][ T711] ? asan.module_dtor+0x20/0x20 [ 145.273900][ T711] dump_header+0xd5/0x6b0 [ 145.278312][ T711] oom_kill_process+0xeb/0x2c0 [ 145.283357][ T711] out_of_memory+0x6e9/0x890 [ 145.287770][ T711] ? unregister_oom_notifier+0x20/0x20 [ 145.293077][ T711] ? __zone_watermark_ok+0x94/0x380 [ 145.298106][ T711] __alloc_pages_slowpath+0x20c6/0x2700 [ 145.303957][ T711] ? current_gfp_context+0x80/0x80 [ 145.309135][ T711] ? __alloc_pages_nodemask+0x840/0x840 [ 145.314645][ T711] ? setup_fault_attr+0x3d0/0x3d0 [ 145.319683][ T711] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 145.326481][ T711] __alloc_pages_nodemask+0x4b8/0x840 [ 145.331735][ T711] ? mutex_lock+0x98/0x110 [ 145.335938][ T711] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 145.341323][ T711] ? ion_page_pool_alloc+0x2f5/0x430 [ 145.346554][ T711] ion_system_heap_allocate+0x2ac/0xaf0 [ 145.352026][ T711] ? ion_system_heap_destroy_pools+0x70/0x70 [ 145.357838][ T711] ? ion_buffer_alloc+0x12f/0x840 [ 145.362704][ T711] ion_buffer_alloc+0x20f/0x840 [ 145.367395][ T711] ion_dmabuf_alloc+0xb5/0x210 [ 145.371981][ T711] ? asan.module_dtor+0x20/0x20 [ 145.376673][ T711] ion_alloc_fd+0x25/0x70 [ 145.380952][ T711] ion_ioctl+0x30b/0x500 [ 145.385030][ T711] ? debug_shrink_set+0x1d0/0x1d0 [ 145.389893][ T711] ? debug_shrink_set+0x1d0/0x1d0 [ 145.394753][ T711] do_vfs_ioctl+0x742/0x1720 [ 145.399178][ T711] ? ioctl_preallocate+0x250/0x250 [ 145.404225][ T711] ? __fget+0x407/0x490 [ 145.408206][ T711] ? fget_many+0x20/0x20 [ 145.412285][ T711] ? switch_fpu_return+0x1d4/0x410 [ 145.417524][ T711] ? security_file_ioctl+0x7d/0xa0 [ 145.422581][ T711] __x64_sys_ioctl+0xd4/0x110 [ 145.427266][ T711] do_syscall_64+0xca/0x1c0 [ 145.431778][ T711] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 145.437667][ T711] Mem-Info: [ 145.440676][ T711] active_anon:7685 inactive_anon:73 isolated_anon:0 [ 145.440676][ T711] active_file:2 inactive_file:3 isolated_file:0 [ 145.440676][ T711] unevictable:0 dirty:0 writeback:0 unstable:0 [ 145.440676][ T711] slab_reclaimable:6517 slab_unreclaimable:67687 [ 145.440676][ T711] mapped:1 shmem:162 pagetables:324 bounce:0 [ 145.440676][ T711] free:63027 free_pcp:204 free_cma:0 [ 145.477241][ T711] Node 0 active_anon:30740kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 145.504513][ T711] 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 [ 145.530806][ T711] lowmem_reserve[]: 0 2894 6835 6835 [ 145.536167][ T711] DMA32 free:109096kB min:93428kB low:116784kB high:140140kB active_anon:112kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:332kB local_pcp:248kB free_cma:0kB [ 145.564570][ T711] lowmem_reserve[]: 0 0 3941 3941 [ 145.569432][ T711] Normal free:127104kB min:127252kB low:159064kB high:190876kB active_anon:30628kB inactive_anon:292kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1288kB bounce:0kB free_pcp:484kB local_pcp:248kB free_cma:0kB [ 145.598945][ T711] lowmem_reserve[]: 0 0 0 0 [ 145.603408][ T711] 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 [ 145.617158][ T711] DMA32: 0*4kB 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 0*128kB 2*256kB (U) 0*512kB 106*1024kB (U) 0*2048kB 0*4096kB = 109096kB [ 145.630316][ T711] Normal: 178*4kB (ME) 63*8kB (ME) 42*16kB (UME) 17*32kB (UM) 36*64kB (UME) 12*128kB (ME) 2*256kB (UM) 5*512kB (ME) 3*1024kB (ME) 18*2048kB (UME) 19*4096kB (U) = 127104kB [ 145.647415][ T711] 167 total pagecache pages [ 145.651634][ T711] 0 pages in swap cache [ 145.655841][ T711] Swap cache stats: add 0, delete 0, find 0/0 [ 145.661894][ T711] Free swap = 0kB [ 145.665538][ T711] Total swap = 0kB [ 145.668979][ T711] 2097051 pages RAM [ 145.672873][ T711] 0 pages HighMem/MovableOnly [ 145.677432][ T711] 341775 pages reserved [ 145.681537][ T711] 0 pages cma reserved [ 145.685367][ T711] Unreclaimable slab info: [ 145.689965][ T711] Name Used Total [ 145.696230][ T711] pid_2 39KB 39KB [ 145.702004][ T711] AF_VSOCK 3KB 31KB [ 145.708005][ T711] TIPC 20KB 30KB [ 145.713909][ T711] bridge_fdb_cache 7KB 7KB [ 145.719790][ T711] fib6_nodes 112KB 116KB [ 145.726033][ T711] ip6_dst_cache 716KB 716KB [ 145.731980][ T711] PINGv6 1KB 31KB [ 145.738215][ T711] RAWv6 97KB 126KB [ 145.744333][ T711] UDPLITEv6 1KB 31KB [ 145.750199][ T711] UDPv6 48KB 63KB [ 145.756334][ T711] TCPv6 61KB 61KB [ 145.762948][ T711] ashmem_area_cache 0KB 7KB [ 145.769192][ T711] wg_peer 76KB 92KB [ 145.775595][ T711] allowedips_node 14KB 15KB [ 145.781914][ T711] sd_ext_cdb 0KB 3KB [ 145.787992][ T711] scsi_sense_cache 1072KB 1088KB [ 145.793975][ T711] virtio_scsi_cmd 16KB 16KB [ 145.799768][ T711] sgpool-128 29KB 29KB [ 145.806556][ T711] sgpool-64 51KB 63KB [ 145.812856][ T711] sgpool-32 252KB 252KB [ 145.818860][ T711] sgpool-16 105KB 105KB [ 145.824907][ T711] sgpool-8 142KB 142KB [ 145.830770][ T711] f2fs_bio_post_read_ctx 15KB 15KB [ 145.837508][ T711] jbd2_inode 5KB 7KB [ 145.844288][ T711] ext4_system_zone 0KB 3KB [ 145.850403][ T711] ext4_bio_post_read_ctx 15KB 15KB [ 145.856953][ T711] bio-1 3KB 3KB [ 145.863130][ T711] pid_namespace 4KB 7KB [ 145.869007][ T711] UNIX 2183KB 2235KB [ 145.875034][ T711] UDP-Lite 1KB 15KB [ 145.880810][ T711] tcp_bind_bucket 4KB 8KB [ 145.886824][ T711] ip_fib_trie 22KB 24KB [ 145.892879][ T711] ip_fib_alias 94KB 94KB [ 145.899010][ T711] ip_dst_cache 18KB 20KB [ 145.905296][ T711] PING 1KB 15KB [ 145.911625][ T711] RAW 40KB 46KB [ 145.917734][ T711] UDP 51KB 63KB [ 145.923729][ T711] tw_sock_TCP 3KB 3KB [ 145.929693][ T711] request_sock_TCP 7KB 15KB [ 145.935837][ T711] TCP 63KB 63KB [ 145.941656][ T711] eventpoll_pwq 14KB 15KB [ 145.947886][ T711] eventpoll_epi 24KB 27KB [ 145.954038][ T711] inotify_inode_mark 15KB 15KB [ 145.960070][ T711] bio_crypt_ctx 7KB 7KB [ 145.966518][ T711] request_queue 223KB 395KB [ 145.972637][ T711] blkdev_ioc 27KB 27KB [ 145.978515][ T711] bio-0 795KB 795KB [ 145.984646][ T711] biovec-max 1279KB 1279KB [ 145.990745][ T711] biovec-64 866KB 866KB [ 145.996769][ T711] biovec-16 52KB 52KB [ 146.003021][ T711] uid_cache 5KB 8KB [ 146.008879][ T711] dmaengine-unmap-2 0KB 4KB [ 146.014924][ T711] audit_buffer 6KB 7KB [ 146.020787][ T711] skbuff_fclone_cache 445KB 480KB [ 146.027048][ T711] skbuff_head_cache 6394KB 6412KB [ 146.034771][ T711] configfs_dir_cache 0KB 3KB [ 146.041304][ T711] file_lock_cache 174KB 174KB [ 146.047915][ T711] file_lock_ctx 5KB 7KB [ 146.053988][ T711] fsnotify_mark_connector 7KB 7KB [ 146.060284][ T711] net_namespace 49KB 63KB [ 146.066328][ T711] task_delay_info 56KB 63KB [ 146.072668][ T711] taskstats 35KB 35KB [ 146.079347][ T711] proc_dir_entry 620KB 620KB [ 146.085742][ T711] pde_opener 4KB 7KB [ 146.091778][ T711] seq_file 145KB 145KB [ 146.097861][ T711] sigqueue 136KB 141KB [ 146.103838][ T711] shmem_inode_cache 889KB 889KB [ 146.109711][ T711] kernfs_iattrs_cache 4KB 7KB [ 146.115925][ T711] kernfs_node_cache 8468KB 8468KB [ 146.121812][ T711] mnt_cache 88KB 94KB [ 146.128889][ T711] filp 2594KB 2795KB [ 146.135625][ T711] names_cache 60052KB 60052KB [ 146.141900][ T711] hashtab_node 74KB 75KB [ 146.148124][ T711] ebitmap_node 412KB 413KB [ 146.154215][ T711] avtab_node 185KB 187KB [ 146.160078][ T711] avc_node 77KB 87KB [ 146.166294][ T711] lsm_inode_cache 1719KB 1719KB [ 146.172081][ T711] lsm_file_cache 250KB 280KB [ 146.178083][ T711] key_jar 5KB 7KB [ 146.183968][ T711] uts_namespace 9KB 15KB [ 146.189776][ T711] nsproxy 5KB 7KB [ 146.195806][ T711] vm_area_struct 1555KB 1709KB [ 146.201667][ T711] fs_cache 37KB 44KB [ 146.207680][ T711] files_cache 219KB 277KB [ 146.213595][ T711] signal_cache 426KB 509KB [ 146.219373][ T711] sighand_cache 398KB 398KB [ 146.225407][ T711] task_struct 1795KB 1921KB [ 146.231224][ T711] cred_jar 186KB 256KB [ 146.237382][ T711] anon_vma_chain 586KB 653KB [ 146.243398][ T711] anon_vma 133KB 141KB [ 146.249350][ T711] pid 48KB 52KB [ 146.255563][ T711] Acpi-Operand 208KB 209KB [ 146.261411][ T711] Acpi-ParseExt 35KB 35KB [ 146.267436][ T711] Acpi-Parse 106KB 118KB [ 146.273360][ T711] Acpi-State 185KB 185KB [ 146.279736][ T711] Acpi-Namespace 32KB 32KB [ 146.285654][ T711] trace_event_file 155KB 155KB [ 146.291536][ T711] ftrace_event_field 267KB 268KB [ 146.297706][ T711] pool_workqueue 32KB 40KB [ 146.303632][ T711] mm_struct 235KB 324KB [ 146.309902][ T711] vmap_area 20486KB 20486KB [ 146.316206][ T711] kmalloc-8k 3568KB 3808KB [ 146.322340][ T711] kmalloc-4k 40112KB 41376KB [ 146.328623][ T711] kmalloc-2k 17876KB 18080KB [ 146.335470][ T711] kmalloc-1k 21768KB 21920KB [ 146.342625][ T711] kmalloc-512 15997KB 16192KB [ 146.349051][ T711] kmalloc-256 2744KB 2744KB [ 146.355493][ T711] kmalloc-192 1072KB 1076KB [ 146.361528][ T711] kmalloc-128 1476KB 1476KB [ 146.368108][ T711] kmalloc-96 688KB 688KB [ 146.374192][ T711] kmalloc-64 28376KB 28376KB [ 146.380503][ T711] kmalloc-32 851KB 876KB [ 146.386645][ T711] kmalloc-16 344KB 344KB [ 146.392689][ T711] kmalloc-8 223KB 223KB [ 146.398639][ T711] kmem_cache_node 34KB 36KB [ 146.404670][ T711] kmem_cache 159KB 165KB [ 146.410644][ T711] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=711,uid=0 [ 146.424894][ T711] Out of memory (oom_kill_allocating_task): Killed process 699 (syz-executor.1) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 146.450035][ T24] oom_reaper: reaped process 699 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 147.434418][ T705] (elapsed 10.743 seconds) done. [ 147.439273][ T705] OOM killer disabled. [ 147.443290][ T705] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 147.453014][ T705] printk: Suspending console(s) (use no_console_suspend to debug) [ 147.552291][ T498] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 147.754907][ T705] ACPI: Preparing to enter system sleep state S3 [ 147.755203][ T705] PM: Saving platform NVS memory [ 147.755206][ T705] Disabling non-boot CPUs ... [ 147.758114][ T705] smpboot: CPU 1 is now offline [ 147.760273][ T705] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 147.760349][ T705] ACPI: Low-level resume complete [ 147.760418][ T705] PM: Restoring platform NVS memory [ 147.760429][ T705] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 147.781769][ T705] Enabling non-boot CPUs ... [ 147.781995][ T705] x86: Booting SMP configuration: [ 147.782000][ T705] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 147.782174][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 147.783218][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 147.785031][ T705] CPU1 is up [ 147.785489][ T705] ACPI: Waking up from system sleep state S3 [ 148.029596][ T705] OOM killer enabled. [ 148.033641][ T705] Restarting tasks ... done. [ 148.043050][ T705] Resume cause unknown [ 148.047271][ T705] PM: suspend exit 2024/04/05 19:09:09 executed programs: 78 [ 148.221446][ T720] PM: suspend entry (deep) [ 148.226299][ T721] PM: suspend entry (deep) [ 148.230459][ T724] PM: suspend entry (deep) [ 148.230765][ T723] PM: suspend entry (deep) [ 148.236201][ T722] PM: suspend entry (deep) [ 148.239380][ T721] PM: suspend exit [ 148.247344][ T723] PM: suspend exit [ 148.248281][ T725] PM: suspend entry (deep) [ 148.257996][ T722] PM: suspend exit [ 148.262420][ T724] PM: suspend exit [ 148.266305][ T725] PM: suspend exit [ 148.294205][ T720] Filesystems sync: 0.054 seconds [ 148.299139][ T720] Freezing user space processes ... [ 149.772487][ T724] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 149.794223][ T724] CPU: 0 PID: 724 Comm: syz-executor.2 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 149.805756][ T724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 149.815649][ T724] Call Trace: [ 149.818792][ T724] dump_stack+0x1d8/0x241 [ 149.822950][ T724] ? panic+0x896/0x896 [ 149.826845][ T724] ? ___ratelimit+0x3f7/0x580 [ 149.831362][ T724] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 149.837185][ T724] ? _raw_spin_lock+0xa4/0x1b0 [ 149.841862][ T724] ? asan.module_dtor+0x20/0x20 [ 149.846635][ T724] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 149.852023][ T724] dump_header+0xd5/0x6b0 [ 149.856185][ T724] oom_kill_process+0xeb/0x2c0 [ 149.860880][ T724] out_of_memory+0x6e9/0x890 [ 149.865743][ T724] ? unregister_oom_notifier+0x20/0x20 [ 149.871133][ T724] __alloc_pages_slowpath+0x20c6/0x2700 [ 149.876695][ T724] ? current_gfp_context+0x80/0x80 [ 149.881625][ T724] ? __alloc_pages_nodemask+0x840/0x840 [ 149.887011][ T724] ? setup_fault_attr+0x3d0/0x3d0 [ 149.891910][ T724] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 149.898730][ T724] __alloc_pages_nodemask+0x4b8/0x840 [ 149.904193][ T724] ? preempt_schedule_notrace+0x140/0x140 [ 149.909747][ T724] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 149.915676][ T724] ? ion_page_pool_alloc+0x2f5/0x430 [ 149.921074][ T724] ion_system_heap_allocate+0x2ac/0xaf0 [ 149.926489][ T724] ? ion_system_heap_destroy_pools+0x70/0x70 [ 149.932357][ T724] ? ion_buffer_alloc+0x12f/0x840 [ 149.937393][ T724] ion_buffer_alloc+0x20f/0x840 [ 149.942280][ T724] ion_dmabuf_alloc+0xb5/0x210 [ 149.947036][ T724] ? asan.module_dtor+0x20/0x20 [ 149.951716][ T724] ion_alloc_fd+0x25/0x70 [ 149.955877][ T724] ion_ioctl+0x30b/0x500 [ 149.959954][ T724] ? debug_shrink_set+0x1d0/0x1d0 [ 149.964919][ T724] ? debug_shrink_set+0x1d0/0x1d0 [ 149.969764][ T724] do_vfs_ioctl+0x742/0x1720 [ 149.974207][ T724] ? ioctl_preallocate+0x250/0x250 [ 149.979662][ T724] ? __fget+0x407/0x490 [ 149.984518][ T724] ? fget_many+0x20/0x20 [ 149.988599][ T724] ? switch_fpu_return+0x1d4/0x410 [ 149.993550][ T724] ? security_file_ioctl+0x7d/0xa0 [ 149.998499][ T724] __x64_sys_ioctl+0xd4/0x110 [ 150.003442][ T724] do_syscall_64+0xca/0x1c0 [ 150.007792][ T724] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 150.030481][ T724] Mem-Info: [ 150.033465][ T724] active_anon:7749 inactive_anon:73 isolated_anon:0 [ 150.033465][ T724] active_file:6 inactive_file:19 isolated_file:0 [ 150.033465][ T724] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.033465][ T724] slab_reclaimable:6529 slab_unreclaimable:68011 [ 150.033465][ T724] mapped:1 shmem:184 pagetables:323 bounce:0 [ 150.033465][ T724] free:63042 free_pcp:527 free_cma:0 [ 150.075010][ T724] Node 0 active_anon:30996kB inactive_anon:292kB active_file:16kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:4kB dirty:0kB writeback:0kB shmem:736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 150.102934][ T724] 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 [ 150.164530][ T724] lowmem_reserve[]: 0 2894 6835 6835 [ 150.169856][ T724] DMA32 free:109020kB min:93428kB low:116784kB high:140140kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 150.233874][ T724] lowmem_reserve[]: 0 0 3941 3941 [ 150.238796][ T724] Normal free:127152kB min:127252kB low:159064kB high:190876kB active_anon:30896kB inactive_anon:292kB active_file:100kB inactive_file:92kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5664kB pagetables:1284kB bounce:0kB free_pcp:1636kB local_pcp:248kB free_cma:0kB [ 150.283423][ T724] lowmem_reserve[]: 0 0 0 0 [ 150.287899][ T724] 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 [ 150.328872][ T724] DMA32: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1642*32kB (U) 862*64kB (U) 10*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109020kB [ 150.357049][ T724] Normal: 214*4kB (ME) 90*8kB (ME) 60*16kB (UME) 1169*32kB (UME) 650*64kB (UM) 79*128kB (UME) 7*256kB (UM) 6*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 6*4096kB (U) = 127240kB [ 150.374418][ T724] 214 total pagecache pages [ 150.401146][ T724] 0 pages in swap cache [ 150.408436][ T724] Swap cache stats: add 0, delete 0, find 0/0 [ 150.424335][ T724] Free swap = 0kB [ 150.427915][ T724] Total swap = 0kB [ 150.431509][ T724] 2097051 pages RAM [ 150.451616][ T724] 0 pages HighMem/MovableOnly [ 150.475371][ T724] 341775 pages reserved [ 150.480215][ T724] 0 pages cma reserved [ 150.484301][ T724] Unreclaimable slab info: [ 150.513597][ T724] Name Used Total [ 150.533241][ T724] pid_2 39KB 39KB [ 150.553737][ T724] AF_VSOCK 3KB 31KB [ 150.559686][ T724] TIPC 20KB 30KB [ 150.602254][ T724] bridge_fdb_cache 6KB 7KB [ 150.609031][ T724] fib6_nodes 112KB 116KB [ 150.625513][ T724] ip6_dst_cache 712KB 716KB [ 150.632089][ T724] PINGv6 1KB 31KB [ 150.694787][ T724] RAWv6 97KB 126KB [ 150.714671][ T724] UDPLITEv6 1KB 31KB [ 150.720557][ T724] UDPv6 43KB 63KB [ 150.742818][ T724] TCPv6 61KB 61KB [ 150.754655][ T724] ashmem_area_cache 0KB 7KB [ 150.760937][ T724] wg_peer 76KB 92KB [ 150.782797][ T724] allowedips_node 14KB 15KB [ 150.794644][ T724] sd_ext_cdb 0KB 3KB [ 150.800610][ T724] scsi_sense_cache 1072KB 1088KB [ 150.822836][ T724] virtio_scsi_cmd 16KB 16KB [ 150.838930][ T724] sgpool-128 29KB 29KB [ 150.853191][ T724] sgpool-64 51KB 63KB [ 150.864267][ T724] sgpool-32 252KB 252KB [ 150.875636][ T724] sgpool-16 105KB 105KB [ 150.891374][ T724] sgpool-8 132KB 138KB [ 150.909875][ T724] f2fs_bio_post_read_ctx 15KB 15KB [ 150.916714][ T724] jbd2_inode 5KB 7KB [ 150.922758][ T724] ext4_system_zone 0KB 3KB [ 150.941680][ T724] ext4_bio_post_read_ctx 15KB 15KB [ 150.966977][ T724] bio-1 3KB 3KB [ 150.983322][ T724] pid_namespace 4KB 7KB [ 151.000062][ T724] UNIX 2006KB 2070KB [ 151.018990][ T724] UDP-Lite 1KB 15KB [ 151.037415][ T724] tcp_bind_bucket 4KB 8KB [ 151.055482][ T724] ip_fib_trie 22KB 24KB [ 151.071552][ T724] ip_fib_alias 94KB 94KB [ 151.081585][ T724] ip_dst_cache 18KB 20KB [ 151.100946][ T724] PING 1KB 15KB [ 151.126269][ T724] RAW 40KB 46KB [ 151.144652][ T724] UDP 47KB 63KB [ 151.150816][ T724] tw_sock_TCP 3KB 3KB [ 151.178026][ T724] request_sock_TCP 7KB 15KB [ 151.192217][ T724] TCP 63KB 63KB [ 151.202304][ T724] eventpoll_pwq 14KB 15KB [ 151.214070][ T724] eventpoll_epi 24KB 27KB [ 151.220666][ T724] inotify_inode_mark 15KB 15KB [ 151.234665][ T724] bio_crypt_ctx 7KB 7KB [ 151.240552][ T724] request_queue 223KB 395KB [ 151.254261][ T724] blkdev_ioc 24KB 27KB [ 151.260527][ T724] bio-0 866KB 866KB [ 151.273766][ T724] biovec-max 1368KB 1368KB [ 151.279794][ T724] biovec-64 992KB 992KB [ 151.292137][ T724] biovec-16 60KB 60KB [ 151.302266][ T724] uid_cache 5KB 8KB [ 151.308314][ T724] dmaengine-unmap-2 0KB 4KB [ 151.314194][ T724] audit_buffer 6KB 7KB [ 151.326781][ T724] skbuff_fclone_cache 361KB 390KB [ 151.347447][ T724] skbuff_head_cache 6176KB 6176KB [ 151.366329][ T724] configfs_dir_cache 0KB 3KB [ 151.379956][ T724] file_lock_cache 174KB 174KB [ 151.386134][ T724] file_lock_ctx 5KB 7KB [ 151.392106][ T724] fsnotify_mark_connector 7KB 7KB [ 151.412867][ T724] net_namespace 49KB 63KB [ 151.434526][ T724] task_delay_info 59KB 63KB [ 151.440595][ T724] taskstats 35KB 35KB [ 151.454787][ T724] proc_dir_entry 644KB 644KB [ 151.461028][ T724] pde_opener 4KB 7KB [ 151.474530][ T724] seq_file 149KB 149KB [ 151.480590][ T724] sigqueue 135KB 141KB [ 151.504527][ T724] shmem_inode_cache 905KB 905KB [ 151.510598][ T724] kernfs_iattrs_cache 4KB 7KB [ 151.524529][ T724] kernfs_node_cache 8484KB 8484KB [ 151.530944][ T724] mnt_cache 88KB 94KB [ 151.552818][ T724] filp 2452KB 2669KB [ 151.564646][ T724] names_cache 62402KB 62402KB [ 151.570959][ T724] hashtab_node 74KB 75KB [ 151.592856][ T724] ebitmap_node 412KB 413KB [ 151.598994][ T724] avtab_node 185KB 187KB [ 151.605367][ T724] avc_node 76KB 87KB [ 151.611245][ T724] lsm_inode_cache 1715KB 1715KB [ 151.617798][ T724] lsm_file_cache 244KB 276KB [ 151.623770][ T724] key_jar 5KB 7KB [ 151.642778][ T724] uts_namespace 9KB 15KB [ 151.662881][ T724] nsproxy 5KB 7KB [ 151.669139][ T724] vm_area_struct 1529KB 1691KB [ 151.676383][ T724] fs_cache 38KB 44KB [ 151.682384][ T724] files_cache 226KB 277KB [ 151.688720][ T724] signal_cache 419KB 509KB [ 151.703187][ T724] sighand_cache 393KB 398KB [ 151.714644][ T724] task_struct 1830KB 1921KB [ 151.720710][ T724] cred_jar 177KB 252KB [ 151.744529][ T724] anon_vma_chain 563KB 630KB [ 151.750772][ T724] anon_vma 133KB 141KB [ 151.764524][ T724] pid 43KB 52KB [ 151.770495][ T724] Acpi-Operand 217KB 217KB [ 151.794524][ T724] Acpi-ParseExt 39KB 39KB [ 151.800516][ T724] Acpi-Parse 114KB 118KB [ 151.814522][ T724] Acpi-State 200KB 200KB [ 151.820496][ T724] Acpi-Namespace 32KB 32KB [ 151.840968][ T724] trace_event_file 155KB 155KB [ 151.862925][ T724] ftrace_event_field 267KB 268KB [ 151.874638][ T724] pool_workqueue 32KB 40KB [ 151.880520][ T724] mm_struct 233KB 324KB [ 151.917561][ T724] vmap_area 22491KB 22491KB [ 151.923549][ T724] kmalloc-8k 3232KB 3488KB [ 151.944531][ T724] kmalloc-4k 38176KB 39008KB [ 151.950426][ T724] kmalloc-2k 16196KB 16448KB [ 151.964524][ T724] kmalloc-1k 20824KB 21152KB [ 151.970430][ T724] kmalloc-512 15365KB 15680KB [ 151.984524][ T724] kmalloc-256 2684KB 2744KB [ 151.990498][ T724] kmalloc-192 1027KB 1040KB [ 152.022912][ T724] kmalloc-128 1548KB 1548KB [ 152.034679][ T724] kmalloc-96 688KB 688KB [ 152.040670][ T724] kmalloc-64 31036KB 31036KB [ 152.061223][ T724] kmalloc-32 844KB 864KB [ 152.067166][ T724] kmalloc-16 339KB 344KB [ 152.073020][ T724] kmalloc-8 227KB 227KB [ 152.078946][ T724] kmem_cache_node 34KB 36KB [ 152.084849][ T724] kmem_cache 159KB 165KB [ 152.090806][ T724] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=724,uid=0 [ 152.105294][ T724] Out of memory (oom_kill_allocating_task): Killed process 714 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 152.123545][ T24] oom_reaper: reaped process 714 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 153.043182][ T725] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 153.063080][ T725] CPU: 1 PID: 725 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 153.074348][ T725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 153.084235][ T725] Call Trace: [ 153.087473][ T725] dump_stack+0x1d8/0x241 [ 153.091617][ T725] ? panic+0x896/0x896 [ 153.095536][ T725] ? ___ratelimit+0x3f7/0x580 [ 153.100042][ T725] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 153.105678][ T725] ? _raw_spin_lock+0xa4/0x1b0 [ 153.110282][ T725] ? asan.module_dtor+0x20/0x20 [ 153.115145][ T725] dump_header+0xd5/0x6b0 [ 153.119409][ T725] oom_kill_process+0xeb/0x2c0 [ 153.124604][ T725] out_of_memory+0x6e9/0x890 [ 153.129207][ T725] ? unregister_oom_notifier+0x20/0x20 [ 153.134763][ T725] ? __zone_watermark_ok+0x94/0x380 [ 153.139970][ T725] __alloc_pages_slowpath+0x20c6/0x2700 [ 153.146576][ T725] ? current_gfp_context+0x80/0x80 [ 153.151787][ T725] ? __alloc_pages_nodemask+0x840/0x840 [ 153.157297][ T725] ? setup_fault_attr+0x3d0/0x3d0 [ 153.162467][ T725] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 153.169235][ T725] __alloc_pages_nodemask+0x4b8/0x840 [ 153.174460][ T725] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 153.179923][ T725] ? ion_page_pool_alloc+0x2f5/0x430 [ 153.185225][ T725] ion_system_heap_allocate+0x2ac/0xaf0 [ 153.190624][ T725] ? ion_system_heap_destroy_pools+0x70/0x70 [ 153.196426][ T725] ? ion_buffer_alloc+0x12f/0x840 [ 153.201361][ T725] ion_buffer_alloc+0x20f/0x840 [ 153.206137][ T725] ion_dmabuf_alloc+0xb5/0x210 [ 153.210821][ T725] ? asan.module_dtor+0x20/0x20 [ 153.215689][ T725] ion_alloc_fd+0x25/0x70 [ 153.220016][ T725] ion_ioctl+0x30b/0x500 [ 153.224098][ T725] ? debug_shrink_set+0x1d0/0x1d0 [ 153.229616][ T725] ? debug_shrink_set+0x1d0/0x1d0 [ 153.234466][ T725] do_vfs_ioctl+0x742/0x1720 [ 153.238983][ T725] ? ioctl_preallocate+0x250/0x250 [ 153.243934][ T725] ? __fget+0x407/0x490 [ 153.248001][ T725] ? fget_many+0x20/0x20 [ 153.252113][ T725] ? switch_fpu_return+0x1d4/0x410 [ 153.257296][ T725] ? security_file_ioctl+0x7d/0xa0 [ 153.262494][ T725] __x64_sys_ioctl+0xd4/0x110 [ 153.267000][ T725] do_syscall_64+0xca/0x1c0 [ 153.271602][ T725] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 153.290743][ T725] Mem-Info: [ 153.293721][ T725] active_anon:7735 inactive_anon:73 isolated_anon:0 [ 153.293721][ T725] active_file:6 inactive_file:22 isolated_file:0 [ 153.293721][ T725] unevictable:0 dirty:0 writeback:0 unstable:0 [ 153.293721][ T725] slab_reclaimable:6529 slab_unreclaimable:68021 [ 153.293721][ T725] mapped:1 shmem:184 pagetables:323 bounce:0 [ 153.293721][ T725] free:63022 free_pcp:466 free_cma:0 [ 153.349360][ T725] Node 0 active_anon:30940kB inactive_anon:292kB active_file:188kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 153.391404][ T725] 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 [ 153.420243][ T725] lowmem_reserve[]: 0 2894 6835 6835 [ 153.425640][ T725] DMA32 free:109144kB min:93428kB low:116784kB high:140140kB active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:1656kB local_pcp:248kB free_cma:0kB [ 153.470842][ T725] lowmem_reserve[]: 0 0 3941 3941 [ 153.485359][ T725] Normal free:127036kB min:127252kB low:159064kB high:190876kB active_anon:30840kB inactive_anon:292kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5632kB pagetables:1284kB bounce:0kB free_pcp:536kB local_pcp:496kB free_cma:0kB [ 153.555268][ T725] lowmem_reserve[]: 0 0 0 0 [ 153.559612][ T725] 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 [ 153.581682][ T725] DMA32: 5*4kB (UM) 5*8kB (U) 3*16kB (U) 9*32kB (U) 742*64kB (U) 274*128kB (U) 7*256kB (UM) 3*512kB (UM) 27*1024kB (U) 0*2048kB 0*4096kB = 113932kB [ 153.638399][ T725] Normal: 150*4kB (UME) 90*8kB (ME) 59*16kB (ME) 41*32kB (ME) 47*64kB (UM) 395*128kB (UME) 46*256kB (UM) 14*512kB (UME) 10*1024kB (UME) 6*2048kB (UE) 7*4096kB (U) = 127288kB [ 153.688011][ T725] 214 total pagecache pages [ 153.704578][ T725] 0 pages in swap cache [ 153.708805][ T725] Swap cache stats: add 0, delete 0, find 0/0 [ 153.715174][ T725] Free swap = 0kB [ 153.718697][ T725] Total swap = 0kB [ 153.722259][ T725] 2097051 pages RAM [ 153.725933][ T725] 0 pages HighMem/MovableOnly [ 153.730417][ T725] 341775 pages reserved [ 153.734411][ T725] 0 pages cma reserved [ 153.738431][ T725] Unreclaimable slab info: [ 153.742739][ T725] Name Used Total [ 153.749042][ T725] pid_2 39KB 39KB [ 153.755122][ T725] AF_VSOCK 3KB 31KB [ 153.761127][ T725] TIPC 20KB 30KB [ 153.767361][ T725] bridge_fdb_cache 6KB 7KB [ 153.773538][ T725] fib6_nodes 112KB 116KB [ 153.794532][ T725] ip6_dst_cache 712KB 716KB [ 153.800632][ T725] PINGv6 1KB 31KB [ 153.810354][ T725] RAWv6 97KB 126KB [ 153.816299][ T725] UDPLITEv6 1KB 31KB [ 153.822149][ T725] UDPv6 43KB 63KB [ 153.849024][ T725] TCPv6 61KB 61KB [ 153.863123][ T725] ashmem_area_cache 0KB 7KB [ 153.870245][ T725] wg_peer 76KB 92KB [ 153.876325][ T725] allowedips_node 14KB 15KB [ 153.882405][ T725] sd_ext_cdb 0KB 3KB [ 153.896566][ T725] scsi_sense_cache 1072KB 1088KB [ 153.902849][ T725] virtio_scsi_cmd 16KB 16KB [ 153.910537][ T725] sgpool-128 29KB 29KB [ 153.922652][ T725] sgpool-64 51KB 63KB [ 153.951387][ T725] sgpool-32 252KB 252KB [ 153.957312][ T725] sgpool-16 105KB 105KB [ 153.963342][ T725] sgpool-8 132KB 138KB [ 154.003550][ T725] f2fs_bio_post_read_ctx 15KB 15KB [ 154.023101][ T725] jbd2_inode 5KB 7KB [ 154.029217][ T725] ext4_system_zone 0KB 3KB [ 154.053312][ T725] ext4_bio_post_read_ctx 15KB 15KB [ 154.065541][ T725] bio-1 3KB 3KB [ 154.071618][ T725] pid_namespace 4KB 7KB [ 154.103141][ T725] UNIX 2006KB 2070KB [ 154.124987][ T725] UDP-Lite 1KB 15KB [ 154.130975][ T725] tcp_bind_bucket 4KB 8KB [ 154.158411][ T725] ip_fib_trie 22KB 24KB [ 154.164404][ T725] ip_fib_alias 94KB 94KB [ 154.171014][ T725] ip_dst_cache 18KB 20KB [ 154.204549][ T725] PING 1KB 15KB [ 154.210545][ T725] RAW 40KB 46KB [ 154.244528][ T725] UDP 47KB 63KB [ 154.250515][ T725] tw_sock_TCP 3KB 3KB [ 154.279334][ T725] request_sock_TCP 7KB 15KB [ 154.286405][ T725] TCP 63KB 63KB [ 154.292427][ T725] eventpoll_pwq 14KB 15KB [ 154.298738][ T725] eventpoll_epi 24KB 27KB [ 154.306573][ T725] inotify_inode_mark 15KB 15KB [ 154.313033][ T725] bio_crypt_ctx 7KB 7KB [ 154.319122][ T725] request_queue 223KB 395KB [ 154.341875][ T725] blkdev_ioc 24KB 27KB [ 154.370977][ T725] bio-0 866KB 866KB [ 154.384711][ T725] biovec-max 1368KB 1368KB [ 154.390888][ T725] biovec-64 992KB 992KB [ 154.397256][ T725] biovec-16 60KB 60KB [ 154.403477][ T725] uid_cache 5KB 8KB [ 154.409536][ T725] dmaengine-unmap-2 0KB 4KB [ 154.415750][ T725] audit_buffer 6KB 7KB [ 154.421753][ T725] skbuff_fclone_cache 361KB 390KB [ 154.428471][ T725] skbuff_head_cache 6176KB 6176KB [ 154.434446][ T725] configfs_dir_cache 0KB 3KB [ 154.440813][ T725] file_lock_cache 174KB 174KB [ 154.446903][ T725] file_lock_ctx 5KB 7KB [ 154.453231][ T725] fsnotify_mark_connector 7KB 7KB [ 154.459988][ T725] net_namespace 49KB 63KB [ 154.466228][ T725] task_delay_info 59KB 63KB [ 154.472456][ T725] taskstats 35KB 35KB [ 154.478712][ T725] proc_dir_entry 644KB 644KB [ 154.484839][ T725] pde_opener 4KB 7KB [ 154.490725][ T725] seq_file 149KB 149KB [ 154.496878][ T725] sigqueue 135KB 141KB [ 154.503049][ T725] shmem_inode_cache 905KB 905KB [ 154.509225][ T725] kernfs_iattrs_cache 4KB 7KB [ 154.515454][ T725] kernfs_node_cache 8484KB 8484KB [ 154.521658][ T725] mnt_cache 88KB 94KB [ 154.527740][ T725] filp 2452KB 2669KB [ 154.533610][ T725] names_cache 62402KB 62402KB [ 154.539887][ T725] hashtab_node 74KB 75KB [ 154.545994][ T725] ebitmap_node 412KB 413KB [ 154.551950][ T725] avtab_node 185KB 187KB [ 154.558105][ T725] avc_node 76KB 87KB [ 154.563972][ T725] lsm_inode_cache 1715KB 1715KB [ 154.570024][ T725] lsm_file_cache 244KB 276KB [ 154.584361][ T725] key_jar 5KB 7KB [ 154.598873][ T725] uts_namespace 9KB 15KB [ 154.613031][ T725] nsproxy 5KB 7KB [ 154.624648][ T725] vm_area_struct 1529KB 1691KB [ 154.630621][ T725] fs_cache 38KB 44KB [ 154.644679][ T725] files_cache 226KB 277KB [ 154.650575][ T725] signal_cache 419KB 509KB [ 154.664671][ T725] sighand_cache 393KB 398KB [ 154.670989][ T725] task_struct 1830KB 1921KB [ 154.692810][ T725] cred_jar 177KB 252KB [ 154.698947][ T725] anon_vma_chain 563KB 630KB [ 154.713123][ T725] anon_vma 133KB 141KB [ 154.719155][ T725] pid 43KB 52KB [ 154.733336][ T725] Acpi-Operand 217KB 217KB [ 154.744682][ T725] Acpi-ParseExt 39KB 39KB [ 154.750652][ T725] Acpi-Parse 114KB 118KB [ 154.772803][ T725] Acpi-State 200KB 200KB [ 154.778953][ T725] Acpi-Namespace 32KB 32KB [ 154.793106][ T725] trace_event_file 155KB 155KB [ 154.804636][ T725] ftrace_event_field 267KB 268KB [ 154.810606][ T725] pool_workqueue 32KB 40KB [ 154.832905][ T725] mm_struct 233KB 324KB [ 154.854527][ T725] vmap_area 22534KB 22534KB [ 154.860469][ T725] kmalloc-8k 3232KB 3488KB [ 154.895642][ T725] kmalloc-4k 38176KB 39008KB [ 154.901558][ T725] kmalloc-2k 16196KB 16448KB [ 154.924526][ T725] kmalloc-1k 20824KB 21152KB [ 154.930417][ T725] kmalloc-512 15365KB 15680KB [ 154.950978][ T725] kmalloc-256 2684KB 2744KB [ 154.958284][ T725] kmalloc-192 1027KB 1040KB [ 154.964346][ T725] kmalloc-128 1548KB 1548KB [ 154.970835][ T725] kmalloc-96 688KB 688KB [ 154.977377][ T725] kmalloc-64 31092KB 31092KB [ 154.983451][ T725] kmalloc-32 844KB 864KB [ 154.989633][ T725] kmalloc-16 339KB 344KB [ 154.995780][ T725] kmalloc-8 227KB 227KB [ 155.001931][ T725] kmem_cache_node 34KB 36KB [ 155.008149][ T725] kmem_cache 159KB 165KB [ 155.014270][ T725] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=725,uid=0 [ 155.030311][ T725] Out of memory (oom_kill_allocating_task): Killed process 718 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 155.049838][ T24] oom_reaper: reaped process 718 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 155.587375][ T723] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 155.600722][ T723] CPU: 0 PID: 723 Comm: syz-executor.1 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 155.612379][ T723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 155.622443][ T723] Call Trace: [ 155.625804][ T723] dump_stack+0x1d8/0x241 [ 155.630021][ T723] ? panic+0x896/0x896 [ 155.634108][ T723] ? ___ratelimit+0x3f7/0x580 [ 155.638734][ T723] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 155.644564][ T723] ? _raw_spin_lock+0xa4/0x1b0 [ 155.649149][ T723] ? asan.module_dtor+0x20/0x20 [ 155.654360][ T723] dump_header+0xd5/0x6b0 [ 155.658523][ T723] oom_kill_process+0xeb/0x2c0 [ 155.663222][ T723] out_of_memory+0x6e9/0x890 [ 155.667796][ T723] ? unregister_oom_notifier+0x20/0x20 [ 155.673455][ T723] ? __zone_watermark_ok+0x94/0x380 [ 155.678682][ T723] __alloc_pages_slowpath+0x20c6/0x2700 [ 155.684143][ T723] ? current_gfp_context+0x80/0x80 [ 155.689157][ T723] ? __alloc_pages_nodemask+0x840/0x840 [ 155.694708][ T723] ? setup_fault_attr+0x3d0/0x3d0 [ 155.699959][ T723] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 155.706519][ T723] __alloc_pages_nodemask+0x4b8/0x840 [ 155.711731][ T723] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 155.717133][ T723] ? ion_page_pool_alloc+0x2f5/0x430 [ 155.722232][ T723] ion_system_heap_allocate+0x2ac/0xaf0 [ 155.727607][ T723] ? ion_system_heap_destroy_pools+0x70/0x70 [ 155.733426][ T723] ? ion_buffer_alloc+0x12f/0x840 [ 155.738288][ T723] ion_buffer_alloc+0x20f/0x840 [ 155.743054][ T723] ion_dmabuf_alloc+0xb5/0x210 [ 155.747663][ T723] ? asan.module_dtor+0x20/0x20 [ 155.752524][ T723] ion_alloc_fd+0x25/0x70 [ 155.756707][ T723] ion_ioctl+0x30b/0x500 [ 155.760845][ T723] ? debug_shrink_set+0x1d0/0x1d0 [ 155.765706][ T723] ? check_preemption_disabled+0x9f/0x320 [ 155.771346][ T723] ? debug_smp_processor_id+0x20/0x20 [ 155.776642][ T723] ? check_preemption_disabled+0x9f/0x320 [ 155.782317][ T723] ? debug_shrink_set+0x1d0/0x1d0 [ 155.787235][ T723] do_vfs_ioctl+0x742/0x1720 [ 155.791674][ T723] ? ioctl_preallocate+0x250/0x250 [ 155.796701][ T723] ? __fget+0x407/0x490 [ 155.800691][ T723] ? fget_many+0x20/0x20 [ 155.804766][ T723] ? switch_fpu_return+0x1d4/0x410 [ 155.809720][ T723] ? security_file_ioctl+0x7d/0xa0 [ 155.814699][ T723] __x64_sys_ioctl+0xd4/0x110 [ 155.819274][ T723] do_syscall_64+0xca/0x1c0 [ 155.823612][ T723] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 155.830155][ T723] Mem-Info: [ 155.833175][ T723] active_anon:7721 inactive_anon:73 isolated_anon:0 [ 155.833175][ T723] active_file:14 inactive_file:18 isolated_file:0 [ 155.833175][ T723] unevictable:0 dirty:0 writeback:0 unstable:0 [ 155.833175][ T723] slab_reclaimable:6529 slab_unreclaimable:68046 [ 155.833175][ T723] mapped:1 shmem:184 pagetables:323 bounce:0 [ 155.833175][ T723] free:64535 free_pcp:100 free_cma:0 [ 155.870635][ T723] Node 0 active_anon:30884kB inactive_anon:292kB active_file:56kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 155.898236][ T723] 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 [ 155.924806][ T723] lowmem_reserve[]: 0 2894 6835 6835 [ 155.929903][ T723] DMA32 free:113272kB min:97524kB low:120880kB high:144236kB active_anon:100kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:184kB free_cma:0kB [ 155.959495][ T723] lowmem_reserve[]: 0 0 3941 3941 [ 155.964446][ T723] Normal free:128960kB min:131348kB low:163160kB high:194972kB active_anon:30784kB inactive_anon:292kB active_file:52kB inactive_file:72kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5600kB pagetables:1284kB bounce:0kB free_pcp:148kB local_pcp:24kB free_cma:0kB [ 155.994632][ T723] lowmem_reserve[]: 0 0 0 0 [ 155.999028][ T723] 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 [ 156.012943][ T723] DMA32: 7338*4kB (UM) 2900*8kB (UM) 1197*16kB (UM) 303*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 1*512kB (M) 30*1024kB (U) 0*2048kB 0*4096kB = 113272kB [ 156.029486][ T723] Normal: 11516*4kB (UME) 4318*8kB (UME) 1176*16kB (UM) 539*32kB (UM) 48*64kB (UM) 22*128kB (M) 3*256kB (M) 3*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 0*4096kB = 128960kB [ 156.046466][ T723] 216 total pagecache pages [ 156.050916][ T723] 0 pages in swap cache [ 156.055744][ T723] Swap cache stats: add 0, delete 0, find 0/0 [ 156.062390][ T723] Free swap = 0kB [ 156.066131][ T723] Total swap = 0kB [ 156.069641][ T723] 2097051 pages RAM [ 156.073285][ T723] 0 pages HighMem/MovableOnly [ 156.078248][ T723] 341775 pages reserved [ 156.082724][ T723] 0 pages cma reserved [ 156.086686][ T723] Unreclaimable slab info: [ 156.091156][ T723] Name Used Total [ 156.097801][ T723] pid_2 39KB 39KB [ 156.104014][ T723] AF_VSOCK 3KB 31KB [ 156.110029][ T723] TIPC 20KB 30KB [ 156.116427][ T723] bridge_fdb_cache 6KB 7KB [ 156.122842][ T723] fib6_nodes 112KB 116KB [ 156.129116][ T723] ip6_dst_cache 712KB 716KB [ 156.135606][ T723] PINGv6 1KB 31KB [ 156.141704][ T723] RAWv6 97KB 126KB [ 156.148173][ T723] UDPLITEv6 1KB 31KB [ 156.154377][ T723] UDPv6 43KB 63KB [ 156.160711][ T723] TCPv6 61KB 61KB [ 156.166779][ T723] ashmem_area_cache 0KB 7KB [ 156.172662][ T723] wg_peer 76KB 92KB [ 156.179327][ T723] allowedips_node 14KB 15KB [ 156.185722][ T723] sd_ext_cdb 0KB 3KB [ 156.191749][ T723] scsi_sense_cache 1072KB 1088KB [ 156.198368][ T723] virtio_scsi_cmd 16KB 16KB [ 156.204318][ T723] sgpool-128 29KB 29KB [ 156.210241][ T723] sgpool-64 51KB 63KB [ 156.216504][ T723] sgpool-32 252KB 252KB [ 156.222387][ T723] sgpool-16 105KB 105KB [ 156.228289][ T723] sgpool-8 132KB 138KB [ 156.234264][ T723] f2fs_bio_post_read_ctx 15KB 15KB [ 156.240986][ T723] jbd2_inode 5KB 7KB [ 156.246888][ T723] ext4_system_zone 0KB 3KB [ 156.252914][ T723] ext4_bio_post_read_ctx 15KB 15KB [ 156.259593][ T723] bio-1 3KB 3KB [ 156.265593][ T723] pid_namespace 4KB 7KB [ 156.271562][ T723] UNIX 2006KB 2070KB [ 156.277867][ T723] UDP-Lite 1KB 15KB [ 156.283958][ T723] tcp_bind_bucket 4KB 8KB [ 156.289887][ T723] ip_fib_trie 22KB 24KB [ 156.296315][ T723] ip_fib_alias 94KB 94KB [ 156.302621][ T723] ip_dst_cache 18KB 20KB [ 156.308982][ T723] PING 1KB 15KB [ 156.315558][ T723] RAW 40KB 46KB [ 156.321522][ T723] UDP 47KB 63KB [ 156.327587][ T723] tw_sock_TCP 3KB 3KB [ 156.333925][ T723] request_sock_TCP 7KB 15KB [ 156.341374][ T723] TCP 63KB 63KB [ 156.347485][ T723] eventpoll_pwq 14KB 15KB [ 156.353612][ T723] eventpoll_epi 24KB 27KB [ 156.360211][ T723] inotify_inode_mark 15KB 15KB [ 156.366287][ T723] bio_crypt_ctx 7KB 7KB [ 156.372247][ T723] request_queue 223KB 395KB [ 156.378620][ T723] blkdev_ioc 24KB 27KB [ 156.385484][ T723] bio-0 866KB 866KB [ 156.391344][ T723] biovec-max 1368KB 1368KB [ 156.397939][ T723] biovec-64 992KB 992KB [ 156.403809][ T723] biovec-16 60KB 60KB [ 156.410075][ T723] uid_cache 5KB 8KB [ 156.416484][ T723] dmaengine-unmap-2 0KB 4KB [ 156.422350][ T723] audit_buffer 6KB 7KB [ 156.428695][ T723] skbuff_fclone_cache 361KB 390KB [ 156.435239][ T723] skbuff_head_cache 6176KB 6176KB [ 156.441114][ T723] configfs_dir_cache 0KB 3KB [ 156.447175][ T723] file_lock_cache 174KB 174KB [ 156.453116][ T723] file_lock_ctx 5KB 7KB [ 156.459526][ T723] fsnotify_mark_connector 7KB 7KB [ 156.466396][ T723] net_namespace 49KB 63KB [ 156.472868][ T723] task_delay_info 59KB 63KB [ 156.479163][ T723] taskstats 35KB 35KB [ 156.485162][ T723] proc_dir_entry 644KB 644KB [ 156.491192][ T723] pde_opener 4KB 7KB [ 156.497940][ T723] seq_file 149KB 149KB [ 156.504237][ T723] sigqueue 135KB 141KB [ 156.510402][ T723] shmem_inode_cache 905KB 905KB [ 156.516943][ T723] kernfs_iattrs_cache 4KB 7KB [ 156.522981][ T723] kernfs_node_cache 8484KB 8484KB [ 156.529098][ T723] mnt_cache 88KB 94KB [ 156.535810][ T723] filp 2452KB 2669KB [ 156.541962][ T723] names_cache 62402KB 62402KB [ 156.548141][ T723] hashtab_node 74KB 75KB [ 156.554004][ T723] ebitmap_node 412KB 413KB [ 156.560506][ T723] avtab_node 185KB 187KB [ 156.567743][ T723] avc_node 76KB 87KB [ 156.573756][ T723] lsm_inode_cache 1715KB 1715KB [ 156.580246][ T723] lsm_file_cache 244KB 276KB [ 156.586935][ T723] key_jar 5KB 7KB [ 156.593627][ T723] uts_namespace 9KB 15KB [ 156.600045][ T723] nsproxy 5KB 7KB [ 156.605941][ T723] vm_area_struct 1529KB 1691KB [ 156.612143][ T723] fs_cache 38KB 44KB [ 156.618729][ T723] files_cache 226KB 277KB [ 156.624631][ T723] signal_cache 419KB 509KB [ 156.630585][ T723] sighand_cache 393KB 398KB [ 156.636909][ T723] task_struct 1830KB 1921KB [ 156.643031][ T723] cred_jar 177KB 252KB [ 156.649040][ T723] anon_vma_chain 563KB 630KB [ 156.655736][ T723] anon_vma 133KB 141KB [ 156.661613][ T723] pid 43KB 52KB [ 156.667839][ T723] Acpi-Operand 217KB 217KB [ 156.673788][ T723] Acpi-ParseExt 39KB 39KB [ 156.680090][ T723] Acpi-Parse 114KB 118KB [ 156.686060][ T723] Acpi-State 200KB 200KB [ 156.691941][ T723] Acpi-Namespace 32KB 32KB [ 156.698359][ T723] trace_event_file 155KB 155KB [ 156.704398][ T723] ftrace_event_field 267KB 268KB [ 156.710584][ T723] pool_workqueue 32KB 40KB [ 156.717205][ T723] mm_struct 233KB 324KB [ 156.723413][ T723] vmap_area 22534KB 22534KB [ 156.729346][ T723] kmalloc-8k 3232KB 3488KB [ 156.735619][ T723] kmalloc-4k 38176KB 39008KB [ 156.741482][ T723] kmalloc-2k 16196KB 16448KB [ 156.747755][ T723] kmalloc-1k 20824KB 21152KB [ 156.753637][ T723] kmalloc-512 15365KB 15680KB [ 156.760255][ T723] kmalloc-256 2684KB 2744KB [ 156.766311][ T723] kmalloc-192 1027KB 1040KB [ 156.772274][ T723] kmalloc-128 1548KB 1548KB [ 156.778759][ T723] kmalloc-96 688KB 688KB [ 156.784836][ T723] kmalloc-64 31092KB 31092KB [ 156.790787][ T723] kmalloc-32 844KB 864KB [ 156.797083][ T723] kmalloc-16 339KB 344KB [ 156.802946][ T723] kmalloc-8 227KB 227KB [ 156.808867][ T723] kmem_cache_node 34KB 36KB [ 156.815232][ T723] kmem_cache 159KB 165KB [ 156.821101][ T723] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=723,uid=0 [ 156.835256][ T723] Out of memory (oom_kill_allocating_task): Killed process 716 (syz-executor.1) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 156.853375][ T24] oom_reaper: reaped process 716 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 157.672320][ T726] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 157.684940][ T726] CPU: 0 PID: 726 Comm: syz-executor.4 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 157.696345][ T726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 157.706258][ T726] Call Trace: [ 157.709382][ T726] dump_stack+0x1d8/0x241 [ 157.713814][ T726] ? panic+0x896/0x896 [ 157.717705][ T726] ? ___ratelimit+0x3f7/0x580 [ 157.722300][ T726] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 157.727976][ T726] ? _raw_spin_lock+0xa4/0x1b0 [ 157.732810][ T726] ? asan.module_dtor+0x20/0x20 [ 157.737497][ T726] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 157.742788][ T726] dump_header+0xd5/0x6b0 [ 157.746960][ T726] oom_kill_process+0xeb/0x2c0 [ 157.751590][ T726] out_of_memory+0x6e9/0x890 [ 157.755976][ T726] ? unregister_oom_notifier+0x20/0x20 [ 157.761282][ T726] __alloc_pages_slowpath+0x20c6/0x2700 [ 157.766755][ T726] ? current_gfp_context+0x80/0x80 [ 157.771773][ T726] ? __alloc_pages_nodemask+0x840/0x840 [ 157.777161][ T726] ? setup_fault_attr+0x3d0/0x3d0 [ 157.782020][ T726] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 157.788616][ T726] __alloc_pages_nodemask+0x4b8/0x840 [ 157.794013][ T726] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 157.799483][ T726] ? ion_page_pool_alloc+0x283/0x430 [ 157.804714][ T726] ? ion_page_pool_alloc+0x2f5/0x430 [ 157.810362][ T726] ion_system_heap_allocate+0x2ac/0xaf0 [ 157.815823][ T726] ? ion_system_heap_destroy_pools+0x70/0x70 [ 157.821632][ T726] ? ion_buffer_alloc+0x12f/0x840 [ 157.826750][ T726] ion_buffer_alloc+0x20f/0x840 [ 157.831578][ T726] ion_dmabuf_alloc+0xb5/0x210 [ 157.836146][ T726] ? asan.module_dtor+0x20/0x20 [ 157.840925][ T726] ion_alloc_fd+0x25/0x70 [ 157.845083][ T726] ion_ioctl+0x30b/0x500 [ 157.849350][ T726] ? debug_shrink_set+0x1d0/0x1d0 [ 157.854206][ T726] ? debug_shrink_set+0x1d0/0x1d0 [ 157.859083][ T726] do_vfs_ioctl+0x742/0x1720 [ 157.863578][ T726] ? ioctl_preallocate+0x250/0x250 [ 157.868555][ T726] ? __fget+0x407/0x490 [ 157.872526][ T726] ? fget_many+0x20/0x20 [ 157.876607][ T726] ? switch_fpu_return+0x1d4/0x410 [ 157.881643][ T726] ? security_file_ioctl+0x7d/0xa0 [ 157.886688][ T726] __x64_sys_ioctl+0xd4/0x110 [ 157.891223][ T726] do_syscall_64+0xca/0x1c0 [ 157.895551][ T726] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 157.908026][ T726] Mem-Info: [ 157.910990][ T726] active_anon:7707 inactive_anon:73 isolated_anon:0 [ 157.910990][ T726] active_file:9 inactive_file:7 isolated_file:0 [ 157.910990][ T726] unevictable:0 dirty:0 writeback:0 unstable:0 [ 157.910990][ T726] slab_reclaimable:6529 slab_unreclaimable:68073 [ 157.910990][ T726] mapped:1 shmem:184 pagetables:323 bounce:0 [ 157.910990][ T726] free:65122 free_pcp:210 free_cma:0 [ 157.947868][ T726] Node 0 active_anon:30828kB inactive_anon:292kB active_file:36kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 157.975695][ T726] 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 [ 158.002060][ T726] lowmem_reserve[]: 0 2894 6835 6835 [ 158.007189][ T726] DMA32 free:113256kB min:97524kB low:120880kB high:144236kB active_anon:100kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:64kB pagetables:8kB bounce:0kB free_pcp:416kB local_pcp:168kB free_cma:0kB [ 158.036035][ T726] lowmem_reserve[]: 0 0 3941 3941 [ 158.040982][ T726] Normal free:131324kB min:131348kB low:163160kB high:194972kB active_anon:30728kB inactive_anon:292kB active_file:56kB inactive_file:28kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1284kB bounce:0kB free_pcp:424kB local_pcp:176kB free_cma:0kB [ 158.070425][ T726] lowmem_reserve[]: 0 0 0 0 [ 158.074755][ T726] 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 [ 158.088384][ T726] DMA32: 2*4kB (UM) 2*8kB (UM) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 1*256kB (M) 2*512kB (UM) 105*1024kB (U) 2*2048kB (U) 0*4096kB = 113256kB [ 158.103886][ T726] Normal: 213*4kB (ME) 89*8kB (ME) 58*16kB (M) 40*32kB (UM) 47*64kB (M) 25*128kB (UM) 6*256kB (UM) 12*512kB (UM) 65*1024kB (UM) 9*2048kB (U) 7*4096kB (U) = 131324kB [ 158.120454][ T726] 216 total pagecache pages [ 158.124862][ T726] 0 pages in swap cache [ 158.128935][ T726] Swap cache stats: add 0, delete 0, find 0/0 [ 158.134841][ T726] Free swap = 0kB [ 158.138381][ T726] Total swap = 0kB [ 158.141937][ T726] 2097051 pages RAM [ 158.146477][ T726] 0 pages HighMem/MovableOnly [ 158.150966][ T726] 341775 pages reserved [ 158.155184][ T726] 0 pages cma reserved [ 158.159065][ T726] Unreclaimable slab info: [ 158.163376][ T726] Name Used Total [ 158.169482][ T726] pid_2 39KB 39KB [ 158.175526][ T726] AF_VSOCK 3KB 31KB [ 158.181465][ T726] TIPC 20KB 30KB [ 158.187761][ T726] bridge_fdb_cache 6KB 7KB [ 158.194051][ T726] fib6_nodes 112KB 116KB [ 158.200548][ T726] ip6_dst_cache 712KB 716KB [ 158.207076][ T726] PINGv6 1KB 31KB [ 158.213035][ T726] RAWv6 97KB 126KB [ 158.219644][ T726] UDPLITEv6 1KB 31KB [ 158.226434][ T726] UDPv6 43KB 63KB [ 158.233142][ T726] TCPv6 61KB 61KB [ 158.239987][ T726] ashmem_area_cache 0KB 7KB [ 158.246394][ T726] wg_peer 76KB 92KB [ 158.252606][ T726] allowedips_node 14KB 15KB [ 158.259288][ T726] sd_ext_cdb 0KB 3KB [ 158.265526][ T726] scsi_sense_cache 1072KB 1088KB [ 158.271398][ T726] virtio_scsi_cmd 16KB 16KB [ 158.277540][ T726] sgpool-128 29KB 29KB [ 158.283498][ T726] sgpool-64 51KB 63KB [ 158.289726][ T726] sgpool-32 252KB 252KB [ 158.296037][ T726] sgpool-16 105KB 105KB [ 158.302816][ T726] sgpool-8 132KB 138KB [ 158.308869][ T726] f2fs_bio_post_read_ctx 15KB 15KB [ 158.315499][ T726] jbd2_inode 5KB 7KB [ 158.321742][ T726] ext4_system_zone 0KB 3KB [ 158.328021][ T726] ext4_bio_post_read_ctx 15KB 15KB [ 158.334480][ T726] bio-1 3KB 3KB [ 158.340496][ T726] pid_namespace 4KB 7KB [ 158.347208][ T726] UNIX 2006KB 2070KB [ 158.353293][ T726] UDP-Lite 1KB 15KB [ 158.359292][ T726] tcp_bind_bucket 4KB 8KB [ 158.365194][ T726] ip_fib_trie 22KB 24KB [ 158.371285][ T726] ip_fib_alias 94KB 94KB [ 158.377324][ T726] ip_dst_cache 18KB 20KB [ 158.383440][ T726] PING 1KB 15KB [ 158.389635][ T726] RAW 40KB 46KB [ 158.395604][ T726] UDP 47KB 63KB [ 158.401602][ T726] tw_sock_TCP 3KB 3KB [ 158.407659][ T726] request_sock_TCP 7KB 15KB [ 158.413606][ T726] TCP 63KB 63KB [ 158.420009][ T726] eventpoll_pwq 14KB 15KB [ 158.426119][ T726] eventpoll_epi 24KB 27KB [ 158.432127][ T726] inotify_inode_mark 15KB 15KB [ 158.438275][ T726] bio_crypt_ctx 7KB 7KB [ 158.444456][ T726] request_queue 223KB 395KB [ 158.450472][ T726] blkdev_ioc 24KB 27KB [ 158.457402][ T726] bio-0 866KB 866KB [ 158.463382][ T726] biovec-max 1368KB 1368KB [ 158.469952][ T726] biovec-64 992KB 992KB [ 158.475843][ T726] biovec-16 60KB 60KB [ 158.481711][ T726] uid_cache 5KB 8KB [ 158.487991][ T726] dmaengine-unmap-2 0KB 4KB [ 158.494301][ T726] audit_buffer 6KB 7KB [ 158.500224][ T726] skbuff_fclone_cache 361KB 390KB [ 158.506406][ T726] skbuff_head_cache 6176KB 6176KB [ 158.512348][ T726] configfs_dir_cache 0KB 3KB [ 158.518375][ T726] file_lock_cache 174KB 174KB [ 158.524322][ T726] file_lock_ctx 5KB 7KB [ 158.530260][ T726] fsnotify_mark_connector 7KB 7KB [ 158.536677][ T726] net_namespace 49KB 63KB [ 158.542638][ T726] task_delay_info 59KB 63KB [ 158.548915][ T726] taskstats 35KB 35KB [ 158.554809][ T726] proc_dir_entry 644KB 644KB [ 158.560809][ T726] pde_opener 4KB 7KB [ 158.566718][ T726] seq_file 149KB 149KB [ 158.572668][ T726] sigqueue 135KB 141KB [ 158.578780][ T726] shmem_inode_cache 905KB 905KB [ 158.584685][ T726] kernfs_iattrs_cache 4KB 7KB [ 158.591418][ T726] kernfs_node_cache 8484KB 8484KB [ 158.597343][ T726] mnt_cache 88KB 94KB [ 158.603644][ T726] filp 2452KB 2669KB [ 158.609775][ T726] names_cache 62402KB 62402KB [ 158.615645][ T726] hashtab_node 74KB 75KB [ 158.621622][ T726] ebitmap_node 412KB 413KB [ 158.627637][ T726] avtab_node 185KB 187KB [ 158.633688][ T726] avc_node 76KB 87KB [ 158.639749][ T726] lsm_inode_cache 1715KB 1715KB [ 158.645727][ T726] lsm_file_cache 244KB 276KB [ 158.651681][ T726] key_jar 5KB 7KB [ 158.657704][ T726] uts_namespace 9KB 15KB [ 158.663572][ T726] nsproxy 5KB 7KB [ 158.669553][ T726] vm_area_struct 1529KB 1691KB [ 158.675593][ T726] fs_cache 38KB 44KB [ 158.681529][ T726] files_cache 226KB 277KB [ 158.687392][ T726] signal_cache 419KB 509KB [ 158.693362][ T726] sighand_cache 393KB 398KB [ 158.699298][ T726] task_struct 1830KB 1921KB [ 158.705545][ T726] cred_jar 177KB 252KB [ 158.711450][ T726] anon_vma_chain 563KB 630KB [ 158.717335][ T726] anon_vma 133KB 141KB [ 158.723729][ T726] pid 43KB 52KB [ 158.729665][ T726] Acpi-Operand 217KB 217KB [ 158.735811][ T726] Acpi-ParseExt 39KB 39KB [ 158.741672][ T726] Acpi-Parse 114KB 118KB [ 158.747668][ T726] Acpi-State 200KB 200KB [ 158.753624][ T726] Acpi-Namespace 32KB 32KB [ 158.759551][ T726] trace_event_file 155KB 155KB [ 158.765455][ T726] ftrace_event_field 267KB 268KB [ 158.771418][ T726] pool_workqueue 32KB 40KB [ 158.777346][ T726] mm_struct 233KB 324KB [ 158.783407][ T726] vmap_area 22581KB 22581KB [ 158.789443][ T726] kmalloc-8k 3232KB 3488KB [ 158.795407][ T726] kmalloc-4k 38176KB 39008KB [ 158.801366][ T726] kmalloc-2k 16196KB 16448KB [ 158.807381][ T726] kmalloc-1k 20824KB 21152KB [ 158.813451][ T726] kmalloc-512 15365KB 15680KB [ 158.819360][ T726] kmalloc-256 2684KB 2744KB [ 158.825438][ T726] kmalloc-192 1027KB 1040KB [ 158.831393][ T726] kmalloc-128 1548KB 1548KB [ 158.837316][ T726] kmalloc-96 688KB 688KB [ 158.843193][ T726] kmalloc-64 31152KB 31152KB [ 158.849122][ T726] kmalloc-32 844KB 864KB [ 158.855191][ T726] kmalloc-16 339KB 344KB [ 158.861187][ T726] kmalloc-8 227KB 227KB [ 158.867475][ T726] kmem_cache_node 34KB 36KB [ 158.873597][ T726] kmem_cache 159KB 165KB [ 158.879883][ T726] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=726,uid=0 [ 158.893702][ T726] Out of memory (oom_kill_allocating_task): Killed process 715 (syz-executor.4) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 158.920947][ T24] oom_reaper: reaped process 715 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 160.072786][ T720] (elapsed 11.773 seconds) done. [ 160.077593][ T720] OOM killer disabled. [ 160.081624][ T720] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 160.091504][ T720] printk: Suspending console(s) (use no_console_suspend to debug) [ 160.134572][ T538] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 160.394773][ T720] ACPI: Preparing to enter system sleep state S3 [ 160.395303][ T720] PM: Saving platform NVS memory [ 160.395306][ T720] Disabling non-boot CPUs ... [ 160.398201][ T720] smpboot: CPU 1 is now offline [ 160.400124][ T720] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 160.400200][ T720] ACPI: Low-level resume complete [ 160.400281][ T720] PM: Restoring platform NVS memory [ 160.400292][ T720] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 160.421356][ T720] Enabling non-boot CPUs ... [ 160.421564][ T720] x86: Booting SMP configuration: [ 160.421570][ T720] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 160.421747][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 160.422768][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 160.424509][ T720] CPU1 is up [ 160.424979][ T720] ACPI: Waking up from system sleep state S3 [ 160.659952][ T720] OOM killer enabled. [ 160.663728][ T720] Restarting tasks ... done. [ 160.671961][ T720] Resume cause unknown [ 160.675853][ T720] PM: suspend exit 2024/04/05 19:09:22 executed programs: 84 [ 160.836928][ T730] PM: suspend entry (deep) [ 160.846899][ T735] PM: suspend entry (deep) [ 160.851670][ T736] PM: suspend entry (deep) [ 160.859553][ T738] PM: suspend entry (deep) [ 160.859708][ T735] PM: suspend exit [ 160.871336][ T736] PM: suspend exit [ 160.872251][ T738] PM: suspend exit [ 160.875812][ T737] PM: suspend entry (deep) [ 160.884166][ T737] PM: suspend exit [ 160.908115][ T730] Filesystems sync: 0.066 seconds [ 160.913349][ T730] Freezing user space processes ... [ 162.090686][ T737] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 162.108294][ T737] CPU: 0 PID: 737 Comm: syz-executor.2 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 162.119738][ T737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 162.129626][ T737] Call Trace: [ 162.132766][ T737] dump_stack+0x1d8/0x241 [ 162.136932][ T737] ? panic+0x896/0x896 [ 162.140922][ T737] ? ___ratelimit+0x3f7/0x580 [ 162.145432][ T737] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 162.151102][ T737] ? _raw_spin_lock+0xa4/0x1b0 [ 162.155840][ T737] ? asan.module_dtor+0x20/0x20 [ 162.160639][ T737] dump_header+0xd5/0x6b0 [ 162.164897][ T737] oom_kill_process+0xeb/0x2c0 [ 162.169556][ T737] out_of_memory+0x6e9/0x890 [ 162.173979][ T737] ? unregister_oom_notifier+0x20/0x20 [ 162.179362][ T737] ? __zone_watermark_ok+0x94/0x380 [ 162.184423][ T737] __alloc_pages_slowpath+0x20c6/0x2700 [ 162.189987][ T737] ? current_gfp_context+0x80/0x80 [ 162.194994][ T737] ? __alloc_pages_nodemask+0x840/0x840 [ 162.200370][ T737] ? setup_fault_attr+0x3d0/0x3d0 [ 162.205319][ T737] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 162.212957][ T737] __alloc_pages_nodemask+0x4b8/0x840 [ 162.218353][ T737] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 162.223810][ T737] ? ion_page_pool_alloc+0x2f5/0x430 [ 162.229038][ T737] ion_system_heap_allocate+0x2ac/0xaf0 [ 162.234411][ T737] ? ion_system_heap_destroy_pools+0x70/0x70 [ 162.240436][ T737] ? ion_buffer_alloc+0x12f/0x840 [ 162.245378][ T737] ion_buffer_alloc+0x20f/0x840 [ 162.250166][ T737] ion_dmabuf_alloc+0xb5/0x210 [ 162.255200][ T737] ? asan.module_dtor+0x20/0x20 [ 162.259966][ T737] ion_alloc_fd+0x25/0x70 [ 162.264297][ T737] ion_ioctl+0x30b/0x500 [ 162.268655][ T737] ? debug_shrink_set+0x1d0/0x1d0 [ 162.273533][ T737] ? debug_shrink_set+0x1d0/0x1d0 [ 162.278553][ T737] do_vfs_ioctl+0x742/0x1720 [ 162.282972][ T737] ? ioctl_preallocate+0x250/0x250 [ 162.288020][ T737] ? __fget+0x407/0x490 [ 162.292098][ T737] ? fget_many+0x20/0x20 [ 162.296273][ T737] ? switch_fpu_return+0x1d4/0x410 [ 162.301209][ T737] ? security_file_ioctl+0x7d/0xa0 [ 162.306171][ T737] __x64_sys_ioctl+0xd4/0x110 [ 162.310858][ T737] do_syscall_64+0xca/0x1c0 [ 162.315297][ T737] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 162.323193][ T737] Mem-Info: [ 162.326266][ T737] active_anon:7722 inactive_anon:73 isolated_anon:0 [ 162.326266][ T737] active_file:27 inactive_file:6 isolated_file:0 [ 162.326266][ T737] unevictable:0 dirty:7 writeback:0 unstable:0 [ 162.326266][ T737] slab_reclaimable:6498 slab_unreclaimable:67616 [ 162.326266][ T737] mapped:16 shmem:156 pagetables:323 bounce:0 [ 162.326266][ T737] free:84043 free_pcp:1132 free_cma:0 [ 162.364423][ T737] Node 0 active_anon:30888kB inactive_anon:292kB active_file:36kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:64kB dirty:0kB writeback:28kB shmem:624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 162.392454][ T737] 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 [ 162.419180][ T737] lowmem_reserve[]: 0 2894 6835 6835 [ 162.424362][ T737] DMA32 free:140828kB min:93428kB low:116784kB high:140140kB active_anon:76kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:24kB bounce:0kB free_pcp:428kB local_pcp:116kB free_cma:0kB [ 162.486677][ T737] lowmem_reserve[]: 0 0 3941 3941 [ 162.491564][ T737] Normal free:143440kB min:127252kB low:159064kB high:190876kB active_anon:30812kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5632kB pagetables:1268kB bounce:0kB free_pcp:2824kB local_pcp:1516kB free_cma:0kB [ 162.603131][ T737] lowmem_reserve[]: 0 0 0 0 [ 162.616066][ T737] 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 [ 162.636810][ T737] DMA32: 9*4kB (U) 10*8kB (U) 2089*16kB (U) 2255*32kB (U) 98*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 112100kB [ 162.673662][ T737] Normal: 256*4kB (ME) 95*8kB (UME) 741*16kB (UME) 2111*32kB (UME) 565*64kB (UME) 60*128kB (UM) 2*256kB (U) 3*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 127080kB [ 162.692768][ T737] 184 total pagecache pages [ 162.697193][ T737] 0 pages in swap cache [ 162.701425][ T737] Swap cache stats: add 0, delete 0, find 0/0 [ 162.715424][ T737] Free swap = 0kB [ 162.719163][ T737] Total swap = 0kB [ 162.723278][ T737] 2097051 pages RAM [ 162.775686][ T737] 0 pages HighMem/MovableOnly [ 162.780226][ T737] 341775 pages reserved [ 162.784185][ T737] 0 pages cma reserved [ 162.794123][ T737] Unreclaimable slab info: [ 162.798493][ T737] Name Used Total [ 162.804682][ T737] pid_2 43KB 43KB [ 162.816666][ T737] AF_VSOCK 0KB 31KB [ 162.822649][ T737] TIPC 17KB 30KB [ 162.829616][ T737] bridge_fdb_cache 6KB 7KB [ 162.835502][ T737] fib6_nodes 110KB 116KB [ 162.841442][ T737] ip6_dst_cache 697KB 716KB [ 162.847800][ T737] PINGv6 0KB 31KB [ 162.853678][ T737] RAWv6 97KB 126KB [ 162.859596][ T737] UDPLITEv6 0KB 31KB [ 162.865477][ T737] UDPv6 42KB 63KB [ 162.872096][ T737] TCPv6 61KB 61KB [ 162.878713][ T737] ashmem_area_cache 0KB 7KB [ 162.884959][ T737] wg_peer 76KB 92KB [ 162.891469][ T737] allowedips_node 14KB 15KB [ 162.897718][ T737] sd_ext_cdb 0KB 3KB [ 162.903605][ T737] scsi_sense_cache 1072KB 1088KB [ 162.910826][ T737] virtio_scsi_cmd 16KB 16KB [ 162.930966][ T737] sgpool-128 29KB 29KB [ 162.951248][ T737] sgpool-64 51KB 63KB [ 162.957423][ T737] sgpool-32 267KB 267KB [ 162.963423][ T737] sgpool-16 105KB 105KB [ 162.976804][ T737] sgpool-8 150KB 150KB [ 162.982687][ T737] f2fs_bio_post_read_ctx 15KB 15KB [ 162.994841][ T737] jbd2_inode 5KB 7KB [ 163.001033][ T737] ext4_system_zone 0KB 3KB [ 163.013419][ T737] ext4_bio_post_read_ctx 15KB 15KB [ 163.026802][ T737] bio-1 3KB 3KB [ 163.032961][ T737] pid_namespace 4KB 7KB [ 163.048339][ T737] UNIX 1838KB 1890KB [ 163.054415][ T737] UDP-Lite 0KB 15KB [ 163.060574][ T737] tcp_bind_bucket 4KB 8KB [ 163.066633][ T737] ip_fib_trie 21KB 24KB [ 163.082449][ T737] ip_fib_alias 88KB 94KB [ 163.088596][ T737] ip_dst_cache 18KB 20KB [ 163.094470][ T737] PING 0KB 15KB [ 163.106209][ T737] RAW 40KB 46KB [ 163.112319][ T737] UDP 44KB 63KB [ 163.126810][ T737] tw_sock_TCP 3KB 3KB [ 163.132793][ T737] request_sock_TCP 7KB 15KB [ 163.142105][ T737] TCP 63KB 63KB [ 163.148363][ T737] eventpoll_pwq 14KB 15KB [ 163.154407][ T737] eventpoll_epi 24KB 27KB [ 163.167542][ T737] inotify_inode_mark 15KB 15KB [ 163.173523][ T737] bio_crypt_ctx 7KB 7KB [ 163.179611][ T737] request_queue 223KB 395KB [ 163.185667][ T737] blkdev_ioc 27KB 27KB [ 163.206671][ T737] bio-0 926KB 926KB [ 163.212700][ T737] biovec-max 1398KB 1398KB [ 163.219873][ T737] biovec-64 1102KB 1102KB [ 163.225843][ T737] biovec-16 63KB 63KB [ 163.231930][ T737] uid_cache 4KB 8KB [ 163.246139][ T737] dmaengine-unmap-2 0KB 4KB [ 163.252855][ T737] audit_buffer 4KB 7KB [ 163.271290][ T737] skbuff_fclone_cache 355KB 382KB [ 163.285796][ T737] skbuff_head_cache 6225KB 6285KB [ 163.305178][ T737] configfs_dir_cache 0KB 3KB [ 163.323641][ T737] file_lock_cache 178KB 178KB [ 163.340858][ T737] file_lock_ctx 5KB 7KB [ 163.355462][ T737] fsnotify_mark_connector 7KB 7KB [ 163.374940][ T737] net_namespace 49KB 63KB [ 163.386822][ T737] task_delay_info 57KB 63KB [ 163.392889][ T737] taskstats 35KB 35KB [ 163.401790][ T737] proc_dir_entry 648KB 648KB [ 163.408066][ T737] pde_opener 3KB 7KB [ 163.414032][ T737] seq_file 153KB 153KB [ 163.426847][ T737] sigqueue 77KB 90KB [ 163.432791][ T737] shmem_inode_cache 905KB 905KB [ 163.454977][ T737] kernfs_iattrs_cache 4KB 7KB [ 163.462458][ T737] kernfs_node_cache 8480KB 8480KB [ 163.469316][ T737] mnt_cache 81KB 94KB [ 163.475511][ T737] filp 2359KB 2527KB [ 163.488198][ T737] names_cache 60052KB 60052KB [ 163.494376][ T737] hashtab_node 74KB 75KB [ 163.501153][ T737] ebitmap_node 412KB 413KB [ 163.515436][ T737] avtab_node 185KB 187KB [ 163.522106][ T737] avc_node 72KB 87KB [ 163.528509][ T737] lsm_inode_cache 1715KB 1715KB [ 163.534466][ T737] lsm_file_cache 243KB 268KB [ 163.554927][ T737] key_jar 5KB 7KB [ 163.561146][ T737] uts_namespace 9KB 15KB [ 163.575383][ T737] nsproxy 5KB 7KB [ 163.584512][ T737] vm_area_struct 1445KB 1604KB [ 163.596817][ T737] fs_cache 37KB 44KB [ 163.602884][ T737] files_cache 226KB 277KB [ 163.619412][ T737] signal_cache 429KB 509KB [ 163.625548][ T737] sighand_cache 393KB 398KB [ 163.631683][ T737] task_struct 1823KB 1921KB [ 163.645885][ T737] cred_jar 175KB 248KB [ 163.656789][ T737] anon_vma_chain 454KB 531KB [ 163.662671][ T737] anon_vma 133KB 141KB [ 163.678580][ T737] pid 45KB 52KB [ 163.684464][ T737] Acpi-Operand 225KB 225KB [ 163.690644][ T737] Acpi-ParseExt 43KB 43KB [ 163.696512][ T737] Acpi-Parse 126KB 126KB [ 163.710826][ T737] Acpi-State 216KB 216KB [ 163.725106][ T737] Acpi-Namespace 32KB 32KB [ 163.736793][ T737] trace_event_file 155KB 155KB [ 163.742853][ T737] ftrace_event_field 267KB 268KB [ 163.761696][ T737] pool_workqueue 30KB 40KB [ 163.776077][ T737] mm_struct 244KB 324KB [ 163.786791][ T737] vmap_area 23479KB 23479KB [ 163.792864][ T737] kmalloc-8k 2928KB 3168KB [ 163.802636][ T737] kmalloc-4k 38624KB 38656KB [ 163.808805][ T737] kmalloc-2k 15844KB 16128KB [ 163.814779][ T737] kmalloc-1k 20348KB 20640KB [ 163.826954][ T737] kmalloc-512 16066KB 16096KB [ 163.832844][ T737] kmalloc-256 2681KB 2736KB [ 163.838921][ T737] kmalloc-192 1013KB 1024KB [ 163.844994][ T737] kmalloc-128 1584KB 1584KB [ 163.864988][ T737] kmalloc-96 677KB 684KB [ 163.871176][ T737] kmalloc-64 32368KB 32368KB [ 163.879657][ T737] kmalloc-32 855KB 864KB [ 163.885949][ T737] kmalloc-16 340KB 344KB [ 163.892066][ T737] kmalloc-8 231KB 231KB [ 163.898709][ T737] kmem_cache_node 34KB 36KB [ 163.904589][ T737] kmem_cache 159KB 165KB [ 163.924404][ T737] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=737,uid=0 [ 163.944794][ T737] Out of memory (oom_kill_allocating_task): Killed process 732 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 163.977249][ T735] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 163.991231][ T24] oom_reaper: reaped process 732 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 164.016738][ T735] CPU: 1 PID: 735 Comm: syz-executor.5 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 164.029057][ T735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 164.038952][ T735] Call Trace: [ 164.042087][ T735] dump_stack+0x1d8/0x241 [ 164.046251][ T735] ? panic+0x896/0x896 [ 164.050246][ T735] ? ___ratelimit+0x3f7/0x580 [ 164.054772][ T735] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 164.060394][ T735] ? _raw_spin_lock+0xa4/0x1b0 [ 164.064987][ T735] ? asan.module_dtor+0x20/0x20 [ 164.069855][ T735] dump_header+0xd5/0x6b0 [ 164.074203][ T735] oom_kill_process+0xeb/0x2c0 [ 164.078891][ T735] out_of_memory+0x6e9/0x890 [ 164.083318][ T735] ? unregister_oom_notifier+0x20/0x20 [ 164.088877][ T735] ? __zone_watermark_ok+0x94/0x380 [ 164.093904][ T735] __alloc_pages_slowpath+0x20c6/0x2700 [ 164.099530][ T735] ? current_gfp_context+0x80/0x80 [ 164.104558][ T735] ? __alloc_pages_nodemask+0x840/0x840 [ 164.110029][ T735] ? setup_fault_attr+0x3d0/0x3d0 [ 164.115088][ T735] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 164.121761][ T735] __alloc_pages_nodemask+0x4b8/0x840 [ 164.126958][ T735] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 164.132411][ T735] ? ion_page_pool_alloc+0x283/0x430 [ 164.137886][ T735] ? ion_page_pool_alloc+0x2f5/0x430 [ 164.143083][ T735] ion_system_heap_allocate+0x2ac/0xaf0 [ 164.148473][ T735] ? ion_system_heap_destroy_pools+0x70/0x70 [ 164.154619][ T735] ? ion_buffer_alloc+0x12f/0x840 [ 164.159973][ T735] ion_buffer_alloc+0x20f/0x840 [ 164.165036][ T735] ion_dmabuf_alloc+0xb5/0x210 [ 164.169992][ T735] ? asan.module_dtor+0x20/0x20 [ 164.174765][ T735] ion_alloc_fd+0x25/0x70 [ 164.178921][ T735] ion_ioctl+0x30b/0x500 [ 164.182998][ T735] ? debug_shrink_set+0x1d0/0x1d0 [ 164.188184][ T735] ? debug_shrink_set+0x1d0/0x1d0 [ 164.193105][ T735] do_vfs_ioctl+0x742/0x1720 [ 164.197464][ T735] ? ioctl_preallocate+0x250/0x250 [ 164.202495][ T735] ? __fget+0x407/0x490 [ 164.206494][ T735] ? fget_many+0x20/0x20 [ 164.210670][ T735] ? switch_fpu_return+0x1d4/0x410 [ 164.215617][ T735] ? security_file_ioctl+0x7d/0xa0 [ 164.220560][ T735] __x64_sys_ioctl+0xd4/0x110 [ 164.225276][ T735] do_syscall_64+0xca/0x1c0 [ 164.229613][ T735] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 164.466668][ T735] Mem-Info: [ 164.469721][ T735] active_anon:7708 inactive_anon:73 isolated_anon:0 [ 164.469721][ T735] active_file:14 inactive_file:14 isolated_file:0 [ 164.469721][ T735] unevictable:0 dirty:0 writeback:0 unstable:0 [ 164.469721][ T735] slab_reclaimable:6498 slab_unreclaimable:67664 [ 164.469721][ T735] mapped:1 shmem:156 pagetables:323 bounce:0 [ 164.469721][ T735] free:119400 free_pcp:1041 free_cma:0 [ 164.583063][ T735] Node 0 active_anon:30832kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 164.641215][ T735] 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 [ 164.692021][ T735] lowmem_reserve[]: 0 2894 6835 6835 [ 164.705459][ T735] DMA32 free:224476kB min:93428kB low:116784kB high:140140kB active_anon:76kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:24kB bounce:0kB free_pcp:2776kB local_pcp:1388kB free_cma:0kB [ 164.756680][ T735] lowmem_reserve[]: 0 0 3941 3941 [ 164.761561][ T735] Normal free:158828kB min:127252kB low:159064kB high:190876kB active_anon:30756kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5600kB pagetables:1268kB bounce:0kB free_pcp:416kB local_pcp:168kB free_cma:0kB [ 164.826763][ T735] lowmem_reserve[]: 0 0 0 0 [ 164.831102][ T735] 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 [ 164.861465][ T735] DMA32: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1765*32kB (U) 2033*64kB (U) 83*128kB (U) 2*256kB (U) 1*512kB (U) 3*1024kB (U) 0*2048kB 0*4096kB = 201340kB [ 164.893010][ T735] Normal: 235*4kB (ME) 104*8kB (ME) 82*16kB (ME) 57*32kB (ME) 1385*64kB (UME) 326*128kB (UM) 18*256kB (UM) 3*512kB (U) 17*1024kB (U) 0*2048kB 0*4096kB = 158828kB [ 164.933110][ T735] 184 total pagecache pages [ 164.937787][ T735] 0 pages in swap cache [ 164.941712][ T735] Swap cache stats: add 0, delete 0, find 0/0 [ 164.964093][ T735] Free swap = 0kB [ 164.967664][ T735] Total swap = 0kB [ 164.971194][ T735] 2097051 pages RAM [ 164.983165][ T735] 0 pages HighMem/MovableOnly [ 164.996315][ T735] 341775 pages reserved [ 165.001408][ T735] 0 pages cma reserved [ 165.005372][ T735] Unreclaimable slab info: [ 165.016782][ T735] Name Used Total [ 165.023017][ T735] pid_2 43KB 43KB [ 165.044983][ T735] AF_VSOCK 0KB 31KB [ 165.056787][ T735] TIPC 17KB 30KB [ 165.062674][ T735] bridge_fdb_cache 6KB 7KB [ 165.084937][ T735] fib6_nodes 110KB 116KB [ 165.091082][ T735] ip6_dst_cache 697KB 716KB [ 165.105266][ T735] PINGv6 0KB 31KB [ 165.116777][ T735] RAWv6 97KB 126KB [ 165.122932][ T735] UDPLITEv6 0KB 31KB [ 165.144987][ T735] UDPv6 42KB 63KB [ 165.156792][ T735] TCPv6 61KB 61KB [ 165.162691][ T735] ashmem_area_cache 0KB 7KB [ 165.176813][ T735] wg_peer 76KB 92KB [ 165.182695][ T735] allowedips_node 14KB 15KB [ 165.204939][ T735] sd_ext_cdb 0KB 3KB [ 165.216787][ T735] scsi_sense_cache 1072KB 1088KB [ 165.222675][ T735] virtio_scsi_cmd 16KB 16KB [ 165.244927][ T735] sgpool-128 29KB 29KB [ 165.250988][ T735] sgpool-64 51KB 63KB [ 165.265596][ T735] sgpool-32 267KB 267KB [ 165.276790][ T735] sgpool-16 105KB 105KB [ 165.282683][ T735] sgpool-8 150KB 150KB [ 165.304943][ T735] f2fs_bio_post_read_ctx 15KB 15KB [ 165.316963][ T735] jbd2_inode 5KB 7KB [ 165.322895][ T735] ext4_system_zone 0KB 3KB [ 165.336811][ T735] ext4_bio_post_read_ctx 15KB 15KB [ 165.343463][ T735] bio-1 3KB 3KB [ 165.364984][ T735] pid_namespace 4KB 7KB [ 165.376796][ T735] UNIX 1838KB 1890KB [ 165.382694][ T735] UDP-Lite 0KB 15KB [ 165.404951][ T735] tcp_bind_bucket 4KB 8KB [ 165.416794][ T735] ip_fib_trie 21KB 24KB [ 165.422933][ T735] ip_fib_alias 88KB 94KB [ 165.443314][ T735] ip_dst_cache 18KB 20KB [ 165.452016][ T735] PING 0KB 15KB [ 165.466402][ T735] RAW 40KB 46KB [ 165.477980][ T735] UDP 44KB 63KB [ 165.484045][ T735] tw_sock_TCP 3KB 3KB [ 165.504968][ T735] request_sock_TCP 7KB 15KB [ 165.516794][ T735] TCP 63KB 63KB [ 165.522947][ T735] eventpoll_pwq 14KB 15KB [ 165.544928][ T735] eventpoll_epi 24KB 27KB [ 165.556833][ T735] inotify_inode_mark 15KB 15KB [ 165.563308][ T735] bio_crypt_ctx 7KB 7KB [ 165.584932][ T735] request_queue 223KB 395KB [ 165.591579][ T735] blkdev_ioc 27KB 27KB [ 165.605839][ T735] bio-0 926KB 926KB [ 165.616792][ T735] biovec-max 1398KB 1398KB [ 165.622692][ T735] biovec-64 1102KB 1102KB [ 165.644932][ T735] biovec-16 63KB 63KB [ 165.656779][ T735] uid_cache 4KB 8KB [ 165.662744][ T735] dmaengine-unmap-2 0KB 4KB [ 165.676786][ T735] audit_buffer 4KB 7KB [ 165.682752][ T735] skbuff_fclone_cache 355KB 382KB [ 165.704928][ T735] skbuff_head_cache 6225KB 6285KB [ 165.716779][ T735] configfs_dir_cache 0KB 3KB [ 165.722777][ T735] file_lock_cache 178KB 178KB [ 165.744975][ T735] file_lock_ctx 5KB 7KB [ 165.751033][ T735] fsnotify_mark_connector 7KB 7KB [ 165.765736][ T735] net_namespace 49KB 63KB [ 165.776770][ T735] task_delay_info 57KB 63KB [ 165.782653][ T735] taskstats 35KB 35KB [ 165.795870][ T735] proc_dir_entry 648KB 648KB [ 165.801940][ T735] pde_opener 3KB 7KB [ 165.813997][ T735] seq_file 153KB 153KB [ 165.820231][ T735] sigqueue 77KB 90KB [ 165.826188][ T735] shmem_inode_cache 905KB 905KB [ 165.837677][ T735] kernfs_iattrs_cache 4KB 7KB [ 165.844076][ T735] kernfs_node_cache 8480KB 8480KB [ 165.850163][ T735] mnt_cache 81KB 94KB [ 165.856229][ T735] filp 2359KB 2527KB [ 165.869342][ T735] names_cache 60052KB 60052KB [ 165.883639][ T735] hashtab_node 74KB 75KB [ 165.896793][ T735] ebitmap_node 412KB 413KB [ 165.902936][ T735] avtab_node 185KB 187KB [ 165.922770][ T735] avc_node 72KB 87KB [ 165.936800][ T735] lsm_inode_cache 1715KB 1715KB [ 165.943052][ T735] lsm_file_cache 243KB 268KB [ 165.956950][ T735] key_jar 5KB 7KB [ 165.964003][ T735] uts_namespace 9KB 15KB [ 165.970149][ T735] nsproxy 5KB 7KB [ 165.976367][ T735] vm_area_struct 1445KB 1604KB [ 165.990863][ T735] fs_cache 37KB 44KB [ 166.005175][ T735] files_cache 226KB 277KB [ 166.015843][ T735] signal_cache 429KB 509KB [ 166.032701][ T735] sighand_cache 393KB 398KB [ 166.046840][ T735] task_struct 1823KB 1921KB [ 166.053362][ T735] cred_jar 175KB 248KB [ 166.066843][ T735] anon_vma_chain 454KB 531KB [ 166.073344][ T735] anon_vma 133KB 141KB [ 166.090626][ T735] pid 45KB 52KB [ 166.096926][ T735] Acpi-Operand 225KB 225KB [ 166.103408][ T735] Acpi-ParseExt 43KB 43KB [ 166.116804][ T735] Acpi-Parse 126KB 126KB [ 166.123487][ T735] Acpi-State 216KB 216KB [ 166.144935][ T735] Acpi-Namespace 32KB 32KB [ 166.156786][ T735] trace_event_file 155KB 155KB [ 166.162680][ T735] ftrace_event_field 267KB 268KB [ 166.179296][ T735] pool_workqueue 30KB 40KB [ 166.193508][ T735] mm_struct 244KB 324KB [ 166.214892][ T735] vmap_area 23495KB 23495KB [ 166.220812][ T735] kmalloc-8k 2928KB 3168KB [ 166.232387][ T735] kmalloc-4k 38624KB 38656KB [ 166.238394][ T735] kmalloc-2k 15844KB 16128KB [ 166.244279][ T735] kmalloc-1k 20348KB 20640KB [ 166.252649][ T735] kmalloc-512 16066KB 16096KB [ 166.258735][ T735] kmalloc-256 2681KB 2736KB [ 166.264621][ T735] kmalloc-192 1013KB 1024KB [ 166.276686][ T735] kmalloc-128 1584KB 1584KB [ 166.282564][ T735] kmalloc-96 677KB 684KB [ 166.291557][ T735] kmalloc-64 32408KB 32408KB [ 166.297457][ T735] kmalloc-32 855KB 864KB [ 166.303660][ T735] kmalloc-16 340KB 344KB [ 166.316591][ T735] kmalloc-8 231KB 231KB [ 166.336678][ T735] kmem_cache_node 34KB 36KB [ 166.343014][ T735] kmem_cache 159KB 165KB [ 166.356151][ T735] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=735,uid=0 [ 166.370147][ T735] Out of memory (oom_kill_allocating_task): Killed process 731 (syz-executor.5) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 166.388237][ T24] oom_reaper: reaped process 731 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 166.954098][ T740] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 166.967048][ T740] CPU: 0 PID: 740 Comm: syz-executor.4 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 166.978581][ T740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 166.988632][ T740] Call Trace: [ 166.991798][ T740] dump_stack+0x1d8/0x241 [ 166.995951][ T740] ? panic+0x896/0x896 [ 166.999874][ T740] ? ___ratelimit+0x3f7/0x580 [ 167.005134][ T740] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 167.010813][ T740] ? _raw_spin_lock+0xa4/0x1b0 [ 167.015457][ T740] ? asan.module_dtor+0x20/0x20 [ 167.020145][ T740] dump_header+0xd5/0x6b0 [ 167.024311][ T740] oom_kill_process+0xeb/0x2c0 [ 167.028935][ T740] out_of_memory+0x6e9/0x890 [ 167.033344][ T740] ? unregister_oom_notifier+0x20/0x20 [ 167.038721][ T740] ? __zone_watermark_ok+0x94/0x380 [ 167.043782][ T740] __alloc_pages_slowpath+0x20c6/0x2700 [ 167.049350][ T740] ? current_gfp_context+0x80/0x80 [ 167.054272][ T740] ? __alloc_pages_nodemask+0x840/0x840 [ 167.059665][ T740] ? setup_fault_attr+0x3d0/0x3d0 [ 167.064610][ T740] ? preempt_schedule_irq+0xe7/0x140 [ 167.069810][ T740] ? preempt_schedule_notrace+0x140/0x140 [ 167.075361][ T740] __alloc_pages_nodemask+0x4b8/0x840 [ 167.080662][ T740] ? mutex_lock+0x98/0x110 [ 167.084913][ T740] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 167.090385][ T740] ? ion_page_pool_alloc+0x13/0x430 [ 167.095496][ T740] ? mutex_lock+0xa/0x110 [ 167.099854][ T740] ? ion_page_pool_alloc+0x2f5/0x430 [ 167.104959][ T740] ion_system_heap_allocate+0x2ac/0xaf0 [ 167.110520][ T740] ? ion_system_heap_destroy_pools+0x70/0x70 [ 167.116416][ T740] ? ion_buffer_alloc+0x12f/0x840 [ 167.121280][ T740] ion_buffer_alloc+0x20f/0x840 [ 167.126225][ T740] ion_dmabuf_alloc+0xb5/0x210 [ 167.130823][ T740] ? asan.module_dtor+0x20/0x20 [ 167.135530][ T740] ion_alloc_fd+0x25/0x70 [ 167.139675][ T740] ion_ioctl+0x30b/0x500 [ 167.143755][ T740] ? debug_shrink_set+0x1d0/0x1d0 [ 167.148618][ T740] ? debug_shrink_set+0x1d0/0x1d0 [ 167.153475][ T740] do_vfs_ioctl+0x742/0x1720 [ 167.157906][ T740] ? ioctl_preallocate+0x250/0x250 [ 167.162993][ T740] ? __fget+0x407/0x490 [ 167.166957][ T740] ? fget_many+0x20/0x20 [ 167.171211][ T740] ? switch_fpu_return+0x1d4/0x410 [ 167.176332][ T740] ? security_file_ioctl+0x7d/0xa0 [ 167.181801][ T740] __x64_sys_ioctl+0xd4/0x110 [ 167.186397][ T740] do_syscall_64+0xca/0x1c0 [ 167.190913][ T740] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 167.197173][ T740] Mem-Info: [ 167.200119][ T740] active_anon:7695 inactive_anon:73 isolated_anon:0 [ 167.200119][ T740] active_file:0 inactive_file:28 isolated_file:0 [ 167.200119][ T740] unevictable:0 dirty:0 writeback:0 unstable:0 [ 167.200119][ T740] slab_reclaimable:6498 slab_unreclaimable:67674 [ 167.200119][ T740] mapped:1 shmem:156 pagetables:323 bounce:0 [ 167.200119][ T740] free:62990 free_pcp:871 free_cma:0 [ 167.237027][ T740] Node 0 active_anon:30780kB inactive_anon:292kB active_file:0kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 167.265379][ T740] 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 [ 167.292116][ T740] lowmem_reserve[]: 0 2894 6835 6835 [ 167.297472][ T740] DMA32 free:108972kB min:93428kB low:116784kB high:140140kB active_anon:76kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:24kB bounce:0kB free_pcp:1640kB local_pcp:248kB free_cma:0kB [ 167.327353][ T740] lowmem_reserve[]: 0 0 3941 3941 [ 167.332329][ T740] Normal free:127080kB min:127252kB low:159064kB high:190876kB active_anon:30704kB inactive_anon:292kB active_file:0kB inactive_file:112kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1268kB bounce:0kB free_pcp:1844kB local_pcp:492kB free_cma:0kB [ 167.362627][ T740] lowmem_reserve[]: 0 0 0 0 [ 167.367126][ T740] 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 [ 167.382084][ T740] DMA32: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 397*128kB (U) 81*256kB (U) 23*512kB (U) 25*1024kB (U) 0*2048kB 0*4096kB = 108972kB [ 167.396144][ T740] Normal: 178*4kB (UME) 106*8kB (ME) 83*16kB (ME) 57*32kB (ME) 54*64kB (UME) 161*128kB (UM) 54*256kB (UM) 21*512kB (U) 38*1024kB (UM) 9*2048kB (U) 4*4096kB (U) = 127080kB [ 167.413451][ T740] 186 total pagecache pages [ 167.419069][ T740] 0 pages in swap cache [ 167.423086][ T740] Swap cache stats: add 0, delete 0, find 0/0 [ 167.429177][ T740] Free swap = 0kB [ 167.432880][ T740] Total swap = 0kB [ 167.436739][ T740] 2097051 pages RAM [ 167.440457][ T740] 0 pages HighMem/MovableOnly [ 167.444957][ T740] 341775 pages reserved [ 167.449408][ T740] 0 pages cma reserved [ 167.453282][ T740] Unreclaimable slab info: [ 167.457566][ T740] Name Used Total [ 167.464146][ T740] pid_2 43KB 43KB [ 167.470339][ T740] AF_VSOCK 0KB 31KB [ 167.476409][ T740] TIPC 17KB 30KB [ 167.482418][ T740] bridge_fdb_cache 6KB 7KB [ 167.488423][ T740] fib6_nodes 110KB 116KB [ 167.494494][ T740] ip6_dst_cache 697KB 716KB [ 167.501117][ T740] PINGv6 0KB 31KB [ 167.507211][ T740] RAWv6 97KB 126KB [ 167.513179][ T740] UDPLITEv6 0KB 31KB [ 167.519208][ T740] UDPv6 42KB 63KB [ 167.525158][ T740] TCPv6 61KB 61KB [ 167.531166][ T740] ashmem_area_cache 0KB 7KB [ 167.537084][ T740] wg_peer 76KB 92KB [ 167.543086][ T740] allowedips_node 14KB 15KB [ 167.548976][ T740] sd_ext_cdb 0KB 3KB [ 167.554934][ T740] scsi_sense_cache 1072KB 1088KB [ 167.561903][ T740] virtio_scsi_cmd 16KB 16KB [ 167.567846][ T740] sgpool-128 29KB 29KB [ 167.573869][ T740] sgpool-64 51KB 63KB [ 167.579932][ T740] sgpool-32 267KB 267KB [ 167.585993][ T740] sgpool-16 105KB 105KB [ 167.592191][ T740] sgpool-8 153KB 153KB [ 167.598269][ T740] f2fs_bio_post_read_ctx 15KB 15KB [ 167.604689][ T740] jbd2_inode 5KB 7KB [ 167.610895][ T740] ext4_system_zone 0KB 3KB [ 167.616784][ T740] ext4_bio_post_read_ctx 15KB 15KB [ 167.623180][ T740] bio-1 3KB 3KB [ 167.629108][ T740] pid_namespace 4KB 7KB [ 167.634984][ T740] UNIX 1838KB 1890KB [ 167.641011][ T740] UDP-Lite 0KB 15KB [ 167.646987][ T740] tcp_bind_bucket 4KB 8KB [ 167.653530][ T740] ip_fib_trie 21KB 24KB [ 167.659532][ T740] ip_fib_alias 88KB 94KB [ 167.665414][ T740] ip_dst_cache 18KB 20KB [ 167.671332][ T740] PING 0KB 15KB [ 167.677387][ T740] RAW 40KB 46KB [ 167.683407][ T740] UDP 44KB 63KB [ 167.689326][ T740] tw_sock_TCP 3KB 3KB [ 167.695220][ T740] request_sock_TCP 7KB 15KB [ 167.701421][ T740] TCP 63KB 63KB [ 167.707425][ T740] eventpoll_pwq 14KB 15KB [ 167.713461][ T740] eventpoll_epi 24KB 27KB [ 167.719401][ T740] inotify_inode_mark 15KB 15KB [ 167.725441][ T740] bio_crypt_ctx 7KB 7KB [ 167.731362][ T740] request_queue 223KB 395KB [ 167.737274][ T740] blkdev_ioc 27KB 27KB [ 167.743242][ T740] bio-0 930KB 930KB [ 167.749243][ T740] biovec-max 1398KB 1398KB [ 167.755125][ T740] biovec-64 1102KB 1102KB [ 167.761041][ T740] biovec-16 63KB 63KB [ 167.767214][ T740] uid_cache 4KB 8KB [ 167.773275][ T740] dmaengine-unmap-2 0KB 4KB [ 167.779185][ T740] audit_buffer 4KB 7KB [ 167.785247][ T740] skbuff_fclone_cache 355KB 382KB [ 167.791421][ T740] skbuff_head_cache 6225KB 6285KB [ 167.797332][ T740] configfs_dir_cache 0KB 3KB [ 167.803383][ T740] file_lock_cache 178KB 178KB [ 167.809730][ T740] file_lock_ctx 5KB 7KB [ 167.815540][ T740] fsnotify_mark_connector 7KB 7KB [ 167.822080][ T740] net_namespace 49KB 63KB [ 167.828588][ T740] task_delay_info 57KB 63KB [ 167.834679][ T740] taskstats 35KB 35KB [ 167.840765][ T740] proc_dir_entry 648KB 648KB [ 167.846931][ T740] pde_opener 3KB 7KB [ 167.852807][ T740] seq_file 153KB 153KB [ 167.858760][ T740] sigqueue 77KB 90KB [ 167.864648][ T740] shmem_inode_cache 905KB 905KB [ 167.870549][ T740] kernfs_iattrs_cache 4KB 7KB [ 167.876781][ T740] kernfs_node_cache 8480KB 8480KB [ 167.882907][ T740] mnt_cache 81KB 94KB [ 167.889088][ T740] filp 2359KB 2527KB [ 167.895083][ T740] names_cache 60052KB 60052KB [ 167.901356][ T740] hashtab_node 74KB 75KB [ 167.907824][ T740] ebitmap_node 412KB 413KB [ 167.913817][ T740] avtab_node 185KB 187KB [ 167.920082][ T740] avc_node 72KB 87KB [ 167.926028][ T740] lsm_inode_cache 1715KB 1715KB [ 167.931949][ T740] lsm_file_cache 243KB 268KB [ 167.937840][ T740] key_jar 5KB 7KB [ 167.943728][ T740] uts_namespace 9KB 15KB [ 167.949644][ T740] nsproxy 5KB 7KB [ 167.955538][ T740] vm_area_struct 1445KB 1604KB [ 167.962014][ T740] fs_cache 37KB 44KB [ 167.968016][ T740] files_cache 226KB 277KB [ 167.973858][ T740] signal_cache 429KB 509KB [ 167.979779][ T740] sighand_cache 393KB 398KB [ 167.985836][ T740] task_struct 1823KB 1921KB [ 167.991763][ T740] cred_jar 175KB 248KB [ 167.997672][ T740] anon_vma_chain 454KB 531KB [ 168.003651][ T740] anon_vma 133KB 141KB [ 168.009592][ T740] pid 45KB 52KB [ 168.015538][ T740] Acpi-Operand 225KB 225KB [ 168.021563][ T740] Acpi-ParseExt 43KB 43KB [ 168.027545][ T740] Acpi-Parse 126KB 126KB [ 168.038566][ T740] Acpi-State 216KB 216KB [ 168.044783][ T740] Acpi-Namespace 32KB 32KB [ 168.051470][ T740] trace_event_file 155KB 155KB [ 168.057394][ T740] ftrace_event_field 267KB 268KB [ 168.063718][ T740] pool_workqueue 30KB 40KB [ 168.069766][ T740] mm_struct 244KB 324KB [ 168.075795][ T740] vmap_area 23510KB 23510KB [ 168.081832][ T740] kmalloc-8k 2928KB 3168KB [ 168.087928][ T740] kmalloc-4k 38624KB 38656KB [ 168.093884][ T740] kmalloc-2k 15844KB 16128KB [ 168.099801][ T740] kmalloc-1k 20348KB 20640KB [ 168.105673][ T740] kmalloc-512 16066KB 16096KB [ 168.111940][ T740] kmalloc-256 2681KB 2736KB [ 168.117818][ T740] kmalloc-192 1013KB 1024KB [ 168.123810][ T740] kmalloc-128 1584KB 1584KB [ 168.129815][ T740] kmalloc-96 677KB 684KB [ 168.135782][ T740] kmalloc-64 32408KB 32408KB [ 168.141730][ T740] kmalloc-32 855KB 864KB [ 168.147712][ T740] kmalloc-16 340KB 344KB [ 168.153592][ T740] kmalloc-8 231KB 231KB [ 168.159534][ T740] kmem_cache_node 34KB 36KB [ 168.165807][ T740] kmem_cache 159KB 165KB [ 168.171996][ T740] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=740,uid=0 [ 168.186206][ T740] Out of memory (oom_kill_allocating_task): Killed process 729 (syz-executor.4) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 168.204202][ T24] oom_reaper: reaped process 729 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 169.323101][ T730] (elapsed 8.409 seconds) done. [ 169.328488][ T730] OOM killer disabled. [ 169.332342][ T730] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 169.342555][ T730] printk: Suspending console(s) (use no_console_suspend to debug) [ 169.386762][ T536] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 169.719364][ T730] ACPI: Preparing to enter system sleep state S3 [ 169.719655][ T730] PM: Saving platform NVS memory [ 169.719658][ T730] Disabling non-boot CPUs ... [ 169.722423][ T730] smpboot: CPU 1 is now offline [ 169.724479][ T730] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 169.724551][ T730] ACPI: Low-level resume complete [ 169.724620][ T730] PM: Restoring platform NVS memory [ 169.724630][ T730] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 169.744758][ T730] Enabling non-boot CPUs ... [ 169.744996][ T730] x86: Booting SMP configuration: [ 169.745001][ T730] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 169.745223][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 169.746318][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 169.748256][ T730] CPU1 is up [ 169.748746][ T730] ACPI: Waking up from system sleep state S3 [ 169.985524][ T730] OOM killer enabled. [ 169.989976][ T730] Restarting tasks ... done. [ 170.002478][ T730] Resume cause unknown [ 170.006877][ T730] PM: suspend exit 2024/04/05 19:09:31 executed programs: 90 [ 170.192292][ T750] PM: suspend entry (deep) [ 170.197031][ T751] PM: suspend entry (deep) [ 170.201587][ T749] PM: suspend entry (deep) [ 170.207062][ T749] PM: suspend exit [ 170.207065][ T752] PM: suspend entry (deep) [ 170.207076][ T752] PM: suspend exit [ 170.211703][ T753] PM: suspend entry (deep) [ 170.218971][ T751] PM: suspend exit [ 170.236282][ T753] PM: suspend exit [ 170.273054][ T750] Filesystems sync: 0.071 seconds [ 170.301505][ T750] Freezing user space processes ... [ 171.690382][ T751] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 171.725839][ T751] CPU: 1 PID: 751 Comm: syz-executor.2 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 171.737811][ T751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 171.747786][ T751] Call Trace: [ 171.751035][ T751] dump_stack+0x1d8/0x241 [ 171.755190][ T751] ? panic+0x896/0x896 [ 171.759260][ T751] ? ___ratelimit+0x3f7/0x580 [ 171.763781][ T751] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 171.769554][ T751] ? _raw_spin_lock+0xa4/0x1b0 [ 171.774237][ T751] ? asan.module_dtor+0x20/0x20 [ 171.778927][ T751] dump_header+0xd5/0x6b0 [ 171.783215][ T751] oom_kill_process+0xeb/0x2c0 [ 171.787886][ T751] out_of_memory+0x6e9/0x890 [ 171.792496][ T751] ? unregister_oom_notifier+0x20/0x20 [ 171.798053][ T751] ? __zone_watermark_ok+0x94/0x380 [ 171.803331][ T751] __alloc_pages_slowpath+0x20c6/0x2700 [ 171.808849][ T751] ? current_gfp_context+0x80/0x80 [ 171.813862][ T751] ? __alloc_pages_nodemask+0x840/0x840 [ 171.819228][ T751] ? setup_fault_attr+0x3d0/0x3d0 [ 171.824168][ T751] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 171.830762][ T751] __alloc_pages_nodemask+0x4b8/0x840 [ 171.835972][ T751] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 171.841444][ T751] ? ion_page_pool_alloc+0x2f5/0x430 [ 171.846560][ T751] ion_system_heap_allocate+0x2ac/0xaf0 [ 171.851947][ T751] ? ion_system_heap_destroy_pools+0x70/0x70 [ 171.857934][ T751] ? ion_buffer_alloc+0x12f/0x840 [ 171.862804][ T751] ion_buffer_alloc+0x20f/0x840 [ 171.867910][ T751] ion_dmabuf_alloc+0xb5/0x210 [ 171.872508][ T751] ? asan.module_dtor+0x20/0x20 [ 171.877212][ T751] ion_alloc_fd+0x25/0x70 [ 171.881364][ T751] ion_ioctl+0x30b/0x500 [ 171.885535][ T751] ? debug_shrink_set+0x1d0/0x1d0 [ 171.890738][ T751] ? debug_shrink_set+0x1d0/0x1d0 [ 171.895596][ T751] do_vfs_ioctl+0x742/0x1720 [ 171.900204][ T751] ? ioctl_preallocate+0x250/0x250 [ 171.905243][ T751] ? __fget+0x407/0x490 [ 171.909233][ T751] ? fget_many+0x20/0x20 [ 171.913330][ T751] ? switch_fpu_return+0x1d4/0x410 [ 171.918426][ T751] ? security_file_ioctl+0x7d/0xa0 [ 171.923400][ T751] __x64_sys_ioctl+0xd4/0x110 [ 171.927884][ T751] do_syscall_64+0xca/0x1c0 [ 171.932366][ T751] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 171.946715][ T751] Mem-Info: [ 171.949795][ T751] active_anon:7725 inactive_anon:73 isolated_anon:0 [ 171.949795][ T751] active_file:0 inactive_file:16 isolated_file:0 [ 171.949795][ T751] unevictable:0 dirty:5 writeback:0 unstable:0 [ 171.949795][ T751] slab_reclaimable:6459 slab_unreclaimable:67593 [ 171.949795][ T751] mapped:21 shmem:173 pagetables:315 bounce:0 [ 171.949795][ T751] free:63163 free_pcp:368 free_cma:0 [ 171.990428][ T751] Node 0 active_anon:30900kB inactive_anon:292kB active_file:0kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:20kB writeback:0kB shmem:692kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 172.043431][ T751] 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 [ 172.072403][ T751] lowmem_reserve[]: 0 2894 6835 6835 [ 172.077542][ T751] DMA32 free:108968kB min:93428kB low:116784kB high:140140kB active_anon:124kB inactive_anon:0kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:20kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:8kB bounce:0kB free_pcp:1544kB local_pcp:248kB free_cma:0kB [ 172.114757][ T751] lowmem_reserve[]: 0 0 3941 3941 [ 172.129083][ T751] Normal free:127040kB min:127252kB low:159064kB high:190876kB active_anon:30776kB inactive_anon:292kB active_file:64kB inactive_file:40kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1252kB bounce:0kB free_pcp:444kB local_pcp:196kB free_cma:0kB [ 172.168658][ T751] lowmem_reserve[]: 0 0 0 0 [ 172.173157][ T751] 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 [ 172.192585][ T751] DMA32: 1*4kB (M) 1*8kB (M) 2142*16kB (UM) 2092*32kB (UM) 85*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 108716kB [ 172.206825][ T751] Normal: 337*4kB (UME) 72*8kB (UME) 1121*16kB (UME) 2715*32kB (UME) 249*64kB (UME) 36*128kB (UE) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 127796kB [ 172.234019][ T751] 230 total pagecache pages [ 172.238456][ T751] 0 pages in swap cache [ 172.242611][ T751] Swap cache stats: add 0, delete 0, find 0/0 [ 172.256615][ T751] Free swap = 0kB [ 172.260386][ T751] Total swap = 0kB [ 172.263927][ T751] 2097051 pages RAM [ 172.267575][ T751] 0 pages HighMem/MovableOnly [ 172.273518][ T751] 341775 pages reserved [ 172.277491][ T751] 0 pages cma reserved [ 172.281703][ T751] Unreclaimable slab info: [ 172.286074][ T751] Name Used Total [ 172.298562][ T751] pid_2 43KB 43KB [ 172.304456][ T751] AF_VSOCK 0KB 31KB [ 172.310372][ T751] TIPC 17KB 30KB [ 172.316349][ T751] bridge_fdb_cache 6KB 7KB [ 172.325681][ T751] fib6_nodes 110KB 116KB [ 172.331785][ T751] ip6_dst_cache 697KB 716KB [ 172.337646][ T751] PINGv6 0KB 31KB [ 172.346939][ T751] RAWv6 97KB 126KB [ 172.352853][ T751] UDPLITEv6 0KB 31KB [ 172.362567][ T751] UDPv6 40KB 63KB [ 172.368655][ T751] TCPv6 61KB 61KB [ 172.374726][ T751] ashmem_area_cache 0KB 7KB [ 172.388954][ T751] wg_peer 76KB 92KB [ 172.394969][ T751] allowedips_node 14KB 15KB [ 172.408608][ T751] sd_ext_cdb 0KB 3KB [ 172.414506][ T751] scsi_sense_cache 1072KB 1088KB [ 172.420762][ T751] virtio_scsi_cmd 16KB 16KB [ 172.426702][ T751] sgpool-128 29KB 29KB [ 172.442871][ T751] sgpool-64 63KB 63KB [ 172.448964][ T751] sgpool-32 283KB 283KB [ 172.454838][ T751] sgpool-16 120KB 120KB [ 172.463531][ T751] sgpool-8 161KB 161KB [ 172.469445][ T751] f2fs_bio_post_read_ctx 15KB 15KB [ 172.475747][ T751] jbd2_inode 5KB 7KB [ 172.488179][ T751] ext4_system_zone 0KB 3KB [ 172.494841][ T751] ext4_bio_post_read_ctx 15KB 15KB [ 172.501634][ T751] bio-1 3KB 3KB [ 172.507478][ T751] pid_namespace 4KB 7KB [ 172.515067][ T751] UNIX 1786KB 1845KB [ 172.521149][ T751] UDP-Lite 0KB 15KB [ 172.527638][ T751] tcp_bind_bucket 4KB 8KB [ 172.539471][ T751] ip_fib_trie 21KB 24KB [ 172.545659][ T751] ip_fib_alias 88KB 94KB [ 172.551570][ T751] ip_dst_cache 18KB 20KB [ 172.557448][ T751] PING 0KB 15KB [ 172.572403][ T751] RAW 40KB 46KB [ 172.578307][ T751] UDP 44KB 63KB [ 172.584184][ T751] tw_sock_TCP 3KB 3KB [ 172.599103][ T751] request_sock_TCP 7KB 15KB [ 172.605177][ T751] TCP 63KB 63KB [ 172.620897][ T751] eventpoll_pwq 13KB 15KB [ 172.627257][ T751] eventpoll_epi 23KB 27KB [ 172.633537][ T751] inotify_inode_mark 15KB 15KB [ 172.647866][ T751] bio_crypt_ctx 7KB 7KB [ 172.654025][ T751] request_queue 223KB 395KB [ 172.661507][ T751] blkdev_ioc 31KB 31KB [ 172.667384][ T751] bio-0 1001KB 1001KB [ 172.673312][ T751] biovec-max 1457KB 1457KB [ 172.697871][ T751] biovec-64 1212KB 1212KB [ 172.703846][ T751] biovec-16 71KB 71KB [ 172.712853][ T751] uid_cache 4KB 8KB [ 172.719044][ T751] dmaengine-unmap-2 0KB 4KB [ 172.725622][ T751] audit_buffer 3KB 7KB [ 172.733101][ T751] skbuff_fclone_cache 101KB 142KB [ 172.739899][ T751] skbuff_head_cache 5853KB 5853KB [ 172.745863][ T751] configfs_dir_cache 0KB 3KB [ 172.757444][ T751] file_lock_cache 182KB 182KB [ 172.763704][ T751] file_lock_ctx 5KB 7KB [ 172.775465][ T751] fsnotify_mark_connector 7KB 7KB [ 172.782245][ T751] net_namespace 49KB 63KB [ 172.790393][ T751] task_delay_info 55KB 63KB [ 172.796681][ T751] taskstats 35KB 35KB [ 172.802742][ T751] proc_dir_entry 664KB 664KB [ 172.817770][ T751] pde_opener 3KB 7KB [ 172.831887][ T751] seq_file 157KB 157KB [ 172.838452][ T751] sigqueue 79KB 90KB [ 172.844851][ T751] shmem_inode_cache 936KB 936KB [ 172.865464][ T751] kernfs_iattrs_cache 4KB 7KB [ 172.882274][ T751] kernfs_node_cache 8488KB 8488KB [ 172.896576][ T751] mnt_cache 80KB 94KB [ 172.915168][ T751] filp 2227KB 2417KB [ 172.928003][ T751] names_cache 58454KB 58713KB [ 172.933983][ T751] hashtab_node 74KB 75KB [ 172.940548][ T751] ebitmap_node 412KB 413KB [ 172.946424][ T751] avtab_node 185KB 187KB [ 172.952506][ T751] avc_node 66KB 87KB [ 172.966840][ T751] lsm_inode_cache 1715KB 1715KB [ 172.977974][ T751] lsm_file_cache 239KB 264KB [ 172.983854][ T751] key_jar 5KB 7KB [ 173.006169][ T751] uts_namespace 9KB 15KB [ 173.026240][ T751] nsproxy 5KB 7KB [ 173.044770][ T751] vm_area_struct 1014KB 1187KB [ 173.050917][ T751] fs_cache 37KB 44KB [ 173.056803][ T751] files_cache 216KB 277KB [ 173.069122][ T751] signal_cache 429KB 509KB [ 173.075018][ T751] sighand_cache 398KB 398KB [ 173.081081][ T751] task_struct 1819KB 1921KB [ 173.087390][ T751] cred_jar 173KB 248KB [ 173.106094][ T751] anon_vma_chain 432KB 511KB [ 173.112139][ T751] anon_vma 133KB 141KB [ 173.123287][ T751] pid 44KB 52KB [ 173.129797][ T751] Acpi-Operand 237KB 237KB [ 173.135771][ T751] Acpi-ParseExt 47KB 47KB [ 173.148355][ T751] Acpi-Parse 134KB 134KB [ 173.154291][ T751] Acpi-State 232KB 232KB [ 173.160434][ T751] Acpi-Namespace 32KB 32KB [ 173.166486][ T751] trace_event_file 155KB 155KB [ 173.186122][ T751] ftrace_event_field 267KB 268KB [ 173.192390][ T751] pool_workqueue 30KB 40KB [ 173.199098][ T751] mm_struct 229KB 324KB [ 173.205066][ T751] vmap_area 25077KB 25077KB [ 173.215711][ T751] kmalloc-8k 2800KB 3040KB [ 173.231785][ T751] kmalloc-4k 39480KB 39616KB [ 173.245962][ T751] kmalloc-2k 15840KB 16064KB [ 173.266253][ T751] kmalloc-1k 17582KB 17760KB [ 173.282438][ T751] kmalloc-512 16608KB 16608KB [ 173.296759][ T751] kmalloc-256 2752KB 2752KB [ 173.314461][ T751] kmalloc-192 1014KB 1024KB [ 173.328011][ T751] kmalloc-128 1664KB 1664KB [ 173.333901][ T751] kmalloc-96 684KB 684KB [ 173.348010][ T751] kmalloc-64 34516KB 34516KB [ 173.354027][ T751] kmalloc-32 868KB 868KB [ 173.360525][ T751] kmalloc-16 348KB 348KB [ 173.366403][ T751] kmalloc-8 230KB 231KB [ 173.372581][ T751] kmem_cache_node 34KB 36KB [ 173.386751][ T751] kmem_cache 159KB 165KB [ 173.398017][ T751] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=751,uid=0 [ 173.418425][ T751] Out of memory (oom_kill_allocating_task): Killed process 746 (syz-executor.2) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 173.437131][ T24] oom_reaper: reaped process 746 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 173.915425][ T753] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 173.937544][ T753] CPU: 0 PID: 753 Comm: syz-executor.3 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 173.948898][ T753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 173.958881][ T753] Call Trace: [ 173.962016][ T753] dump_stack+0x1d8/0x241 [ 173.966190][ T753] ? panic+0x896/0x896 [ 173.970088][ T753] ? ___ratelimit+0x3f7/0x580 [ 173.974599][ T753] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 173.980244][ T753] ? _raw_spin_lock+0xa4/0x1b0 [ 173.985280][ T753] ? asan.module_dtor+0x20/0x20 [ 173.989965][ T753] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 173.995356][ T753] dump_header+0xd5/0x6b0 [ 173.999614][ T753] oom_kill_process+0xeb/0x2c0 [ 174.004207][ T753] out_of_memory+0x6e9/0x890 [ 174.008631][ T753] ? unregister_oom_notifier+0x20/0x20 [ 174.014535][ T753] __alloc_pages_slowpath+0x20c6/0x2700 [ 174.020020][ T753] ? current_gfp_context+0x80/0x80 [ 174.025404][ T753] ? __alloc_pages_nodemask+0x840/0x840 [ 174.031158][ T753] ? setup_fault_attr+0x3d0/0x3d0 [ 174.036196][ T753] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 174.043080][ T753] __alloc_pages_nodemask+0x4b8/0x840 [ 174.048523][ T753] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 174.054329][ T753] ? ion_page_pool_alloc+0x2f5/0x430 [ 174.059622][ T753] ion_system_heap_allocate+0x2ac/0xaf0 [ 174.065615][ T753] ? ion_system_heap_destroy_pools+0x70/0x70 [ 174.071804][ T753] ? ion_buffer_alloc+0x12f/0x840 [ 174.076664][ T753] ion_buffer_alloc+0x20f/0x840 [ 174.082403][ T753] ion_dmabuf_alloc+0xb5/0x210 [ 174.086980][ T753] ? asan.module_dtor+0x20/0x20 [ 174.092470][ T753] ion_alloc_fd+0x25/0x70 [ 174.096649][ T753] ion_ioctl+0x30b/0x500 [ 174.101164][ T753] ? debug_shrink_set+0x1d0/0x1d0 [ 174.106118][ T753] ? debug_shrink_set+0x1d0/0x1d0 [ 174.111005][ T753] do_vfs_ioctl+0x742/0x1720 [ 174.115397][ T753] ? ioctl_preallocate+0x250/0x250 [ 174.121005][ T753] ? __fget+0x407/0x490 [ 174.125045][ T753] ? fget_many+0x20/0x20 [ 174.129808][ T753] ? switch_fpu_return+0x1d4/0x410 [ 174.140104][ T753] ? security_file_ioctl+0x7d/0xa0 [ 174.145137][ T753] __x64_sys_ioctl+0xd4/0x110 [ 174.149906][ T753] do_syscall_64+0xca/0x1c0 [ 174.154257][ T753] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 174.178052][ T753] Mem-Info: [ 174.181110][ T753] active_anon:7725 inactive_anon:73 isolated_anon:0 [ 174.181110][ T753] active_file:12 inactive_file:0 isolated_file:0 [ 174.181110][ T753] unevictable:0 dirty:0 writeback:0 unstable:0 [ 174.181110][ T753] slab_reclaimable:6460 slab_unreclaimable:67633 [ 174.181110][ T753] mapped:1 shmem:173 pagetables:315 bounce:0 [ 174.181110][ T753] free:63338 free_pcp:695 free_cma:0 [ 174.226726][ T753] Node 0 active_anon:30900kB inactive_anon:292kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:692kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 174.262225][ T753] 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 [ 174.295448][ T753] lowmem_reserve[]: 0 2894 6835 6835 [ 174.313399][ T753] DMA32 free:109160kB min:93428kB low:116784kB high:140140kB active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:8kB bounce:0kB free_pcp:892kB local_pcp:248kB free_cma:0kB [ 174.388190][ T753] lowmem_reserve[]: 0 0 3941 3941 [ 174.393174][ T753] Normal free:129144kB min:127252kB low:159064kB high:190876kB active_anon:30720kB inactive_anon:292kB active_file:0kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1252kB bounce:0kB free_pcp:1688kB local_pcp:248kB free_cma:0kB [ 174.423346][ T753] lowmem_reserve[]: 0 0 0 0 [ 174.427649][ T753] 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 [ 174.441204][ T753] DMA32: 1680*4kB (UM) 93*8kB (UM) 31*16kB (UM) 609*32kB (U) 717*64kB (UM) 89*128kB (U) 20*256kB (U) 3*512kB (U) 26*1024kB (U) 1*2048kB (M) 0*4096kB = 120056kB [ 174.457446][ T753] Normal: 1173*4kB (UME) 314*8kB (UME) 127*16kB (UME) 204*32kB (UME) 1288*64kB (UME) 117*128kB (UME) 34*256kB (UE) 10*512kB (U) 13*1024kB (U) 0*2048kB 0*4096kB = 140308kB [ 174.474364][ T753] 201 total pagecache pages [ 174.478686][ T753] 0 pages in swap cache [ 174.482654][ T753] Swap cache stats: add 0, delete 0, find 0/0 [ 174.488777][ T753] Free swap = 0kB [ 174.492393][ T753] Total swap = 0kB [ 174.496388][ T753] 2097051 pages RAM [ 174.500144][ T753] 0 pages HighMem/MovableOnly [ 174.505068][ T753] 341775 pages reserved [ 174.509183][ T753] 0 pages cma reserved [ 174.513042][ T753] Unreclaimable slab info: [ 174.517402][ T753] Name Used Total [ 174.523594][ T753] pid_2 43KB 43KB [ 174.529479][ T753] AF_VSOCK 0KB 31KB [ 174.535906][ T753] TIPC 17KB 30KB [ 174.541802][ T753] bridge_fdb_cache 6KB 7KB [ 174.547970][ T753] fib6_nodes 110KB 116KB [ 174.553938][ T753] ip6_dst_cache 704KB 716KB [ 174.559857][ T753] PINGv6 0KB 31KB [ 174.565825][ T753] RAWv6 97KB 126KB [ 174.571757][ T753] UDPLITEv6 0KB 31KB [ 174.578364][ T753] UDPv6 40KB 63KB [ 174.584321][ T753] TCPv6 61KB 61KB [ 174.590521][ T753] ashmem_area_cache 0KB 7KB [ 174.596934][ T753] wg_peer 76KB 92KB [ 174.603120][ T753] allowedips_node 14KB 15KB [ 174.609296][ T753] sd_ext_cdb 0KB 3KB [ 174.615337][ T753] scsi_sense_cache 1072KB 1088KB [ 174.621387][ T753] virtio_scsi_cmd 16KB 16KB [ 174.627342][ T753] sgpool-128 29KB 29KB [ 174.647866][ T753] sgpool-64 63KB 63KB [ 174.653851][ T753] sgpool-32 283KB 283KB [ 174.667858][ T753] sgpool-16 120KB 120KB [ 174.673831][ T753] sgpool-8 161KB 161KB [ 174.687865][ T753] f2fs_bio_post_read_ctx 15KB 15KB [ 174.694331][ T753] jbd2_inode 5KB 7KB [ 174.724239][ T753] ext4_system_zone 0KB 3KB [ 174.730393][ T753] ext4_bio_post_read_ctx 15KB 15KB [ 174.736704][ T753] bio-1 3KB 3KB [ 174.756195][ T753] pid_namespace 4KB 7KB [ 174.768000][ T753] UNIX 1786KB 1845KB [ 174.773983][ T753] UDP-Lite 0KB 15KB [ 174.796152][ T753] tcp_bind_bucket 4KB 8KB [ 174.808009][ T753] ip_fib_trie 21KB 24KB [ 174.814266][ T753] ip_fib_alias 88KB 94KB [ 174.837864][ T753] ip_dst_cache 18KB 20KB [ 174.844374][ T753] PING 0KB 15KB [ 174.857885][ T753] RAW 40KB 46KB [ 174.866672][ T753] UDP 44KB 63KB [ 174.887861][ T753] tw_sock_TCP 3KB 3KB [ 174.893751][ T753] request_sock_TCP 7KB 15KB [ 174.917865][ T753] TCP 63KB 63KB [ 174.923875][ T753] eventpoll_pwq 13KB 15KB [ 174.937857][ T753] eventpoll_epi 23KB 27KB [ 174.943839][ T753] inotify_inode_mark 15KB 15KB [ 174.964284][ T753] bio_crypt_ctx 7KB 7KB [ 174.977992][ T753] request_queue 223KB 395KB [ 174.984072][ T753] blkdev_ioc 31KB 31KB [ 175.006111][ T753] bio-0 1001KB 1001KB [ 175.017973][ T753] biovec-max 1457KB 1457KB [ 175.023944][ T753] biovec-64 1212KB 1212KB [ 175.054268][ T753] biovec-16 71KB 71KB [ 175.067988][ T753] uid_cache 4KB 8KB [ 175.073868][ T753] dmaengine-unmap-2 0KB 4KB [ 175.096122][ T753] audit_buffer 3KB 7KB [ 175.108035][ T753] skbuff_fclone_cache 101KB 142KB [ 175.114272][ T753] skbuff_head_cache 5868KB 5868KB [ 175.147859][ T753] configfs_dir_cache 0KB 3KB [ 175.154125][ T753] file_lock_cache 182KB 182KB [ 175.178039][ T753] file_lock_ctx 5KB 7KB [ 175.198028][ T753] fsnotify_mark_connector 7KB 7KB [ 175.204655][ T753] net_namespace 49KB 63KB [ 175.226117][ T753] task_delay_info 55KB 63KB [ 175.237996][ T753] taskstats 35KB 35KB [ 175.243883][ T753] proc_dir_entry 664KB 664KB [ 175.274258][ T753] pde_opener 3KB 7KB [ 175.287979][ T753] seq_file 157KB 157KB [ 175.293956][ T753] sigqueue 79KB 90KB [ 175.322371][ T753] shmem_inode_cache 936KB 936KB [ 175.328528][ T753] kernfs_iattrs_cache 4KB 7KB [ 175.334663][ T753] kernfs_node_cache 8488KB 8488KB [ 175.341273][ T753] mnt_cache 80KB 94KB [ 175.347268][ T753] filp 2227KB 2417KB [ 175.353805][ T753] names_cache 58454KB 58713KB [ 175.359855][ T753] hashtab_node 74KB 75KB [ 175.365907][ T753] ebitmap_node 412KB 413KB [ 175.372708][ T753] avtab_node 185KB 187KB [ 175.378873][ T753] avc_node 66KB 87KB [ 175.384841][ T753] lsm_inode_cache 1715KB 1715KB [ 175.390920][ T753] lsm_file_cache 239KB 264KB [ 175.397053][ T753] key_jar 5KB 7KB [ 175.403117][ T753] uts_namespace 9KB 15KB [ 175.409189][ T753] nsproxy 5KB 7KB [ 175.415067][ T753] vm_area_struct 1014KB 1187KB [ 175.421118][ T753] fs_cache 37KB 44KB [ 175.427015][ T753] files_cache 216KB 277KB [ 175.433128][ T753] signal_cache 429KB 509KB [ 175.447325][ T753] sighand_cache 398KB 398KB [ 175.466136][ T753] task_struct 1819KB 1921KB [ 175.472216][ T753] cred_jar 173KB 248KB [ 175.494508][ T753] anon_vma_chain 432KB 511KB [ 175.507976][ T753] anon_vma 133KB 141KB [ 175.513861][ T753] pid 44KB 52KB [ 175.544247][ T753] Acpi-Operand 237KB 237KB [ 175.557987][ T753] Acpi-ParseExt 47KB 47KB [ 175.564391][ T753] Acpi-Parse 134KB 134KB [ 175.586237][ T753] Acpi-State 232KB 232KB [ 175.598104][ T753] Acpi-Namespace 32KB 32KB [ 175.607926][ T753] trace_event_file 155KB 155KB [ 175.621276][ T753] ftrace_event_field 267KB 268KB [ 175.631811][ T753] pool_workqueue 30KB 40KB [ 175.646644][ T753] mm_struct 229KB 324KB [ 175.657970][ T753] vmap_area 25097KB 25097KB [ 175.664375][ T753] kmalloc-8k 2800KB 3040KB [ 175.672402][ T753] kmalloc-4k 39480KB 39616KB [ 175.678617][ T753] kmalloc-2k 15868KB 16064KB [ 175.684491][ T753] kmalloc-1k 17656KB 17760KB [ 175.697983][ T753] kmalloc-512 16640KB 16640KB [ 175.703963][ T753] kmalloc-256 2752KB 2752KB [ 175.725252][ T753] kmalloc-192 1014KB 1024KB [ 175.731665][ T753] kmalloc-128 1664KB 1664KB [ 175.737543][ T753] kmalloc-96 688KB 688KB [ 175.743622][ T753] kmalloc-64 34540KB 34540KB [ 175.750615][ T753] kmalloc-32 868KB 868KB [ 175.756573][ T753] kmalloc-16 348KB 348KB [ 175.762845][ T753] kmalloc-8 230KB 231KB [ 175.769855][ T753] kmem_cache_node 34KB 36KB [ 175.775922][ T753] kmem_cache 159KB 165KB [ 175.781979][ T753] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=753,uid=0 [ 175.803000][ T753] Out of memory (oom_kill_allocating_task): Killed process 745 (syz-executor.3) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 175.838117][ T24] oom_reaper: reaped process 745 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 176.406320][ T749] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 176.425414][ T749] CPU: 1 PID: 749 Comm: syz-executor.5 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 176.436778][ T749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 176.446673][ T749] Call Trace: [ 176.449816][ T749] dump_stack+0x1d8/0x241 [ 176.453969][ T749] ? panic+0x896/0x896 [ 176.457966][ T749] ? ___ratelimit+0x3f7/0x580 [ 176.462482][ T749] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 176.468219][ T749] ? _raw_spin_lock+0xa4/0x1b0 [ 176.472824][ T749] ? asan.module_dtor+0x20/0x20 [ 176.477512][ T749] dump_header+0xd5/0x6b0 [ 176.481848][ T749] oom_kill_process+0xeb/0x2c0 [ 176.486699][ T749] out_of_memory+0x6e9/0x890 [ 176.491134][ T749] ? unregister_oom_notifier+0x20/0x20 [ 176.496528][ T749] ? __zone_watermark_ok+0x94/0x380 [ 176.501899][ T749] __alloc_pages_slowpath+0x20c6/0x2700 [ 176.507466][ T749] ? current_gfp_context+0x80/0x80 [ 176.512894][ T749] ? __alloc_pages_nodemask+0x840/0x840 [ 176.518261][ T749] ? setup_fault_attr+0x3d0/0x3d0 [ 176.523111][ T749] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 176.529828][ T749] __alloc_pages_nodemask+0x4b8/0x840 [ 176.535039][ T749] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 176.540407][ T749] ? check_memory_region+0x6f/0x280 [ 176.545544][ T749] ? ion_page_pool_alloc+0x2f5/0x430 [ 176.550661][ T749] ion_system_heap_allocate+0x2ac/0xaf0 [ 176.556045][ T749] ? ion_system_heap_destroy_pools+0x70/0x70 [ 176.561858][ T749] ? ion_buffer_alloc+0x12f/0x840 [ 176.566716][ T749] ion_buffer_alloc+0x20f/0x840 [ 176.571424][ T749] ion_dmabuf_alloc+0xb5/0x210 [ 176.576004][ T749] ? asan.module_dtor+0x20/0x20 [ 176.580972][ T749] ion_alloc_fd+0x25/0x70 [ 176.585126][ T749] ion_ioctl+0x30b/0x500 [ 176.589423][ T749] ? debug_shrink_set+0x1d0/0x1d0 [ 176.594261][ T749] ? check_preemption_disabled+0x9f/0x320 [ 176.599984][ T749] ? debug_smp_processor_id+0x20/0x20 [ 176.605264][ T749] ? check_preemption_disabled+0x9f/0x320 [ 176.610926][ T749] ? debug_shrink_set+0x1d0/0x1d0 [ 176.615959][ T749] do_vfs_ioctl+0x742/0x1720 [ 176.620389][ T749] ? ioctl_preallocate+0x250/0x250 [ 176.625332][ T749] ? __fget+0x407/0x490 [ 176.629327][ T749] ? fget_many+0x20/0x20 [ 176.633577][ T749] ? switch_fpu_return+0x1d4/0x410 [ 176.638785][ T749] ? security_file_ioctl+0x7d/0xa0 [ 176.643999][ T749] __x64_sys_ioctl+0xd4/0x110 [ 176.648560][ T749] do_syscall_64+0xca/0x1c0 [ 176.652843][ T749] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 176.666984][ T749] Mem-Info: [ 176.669966][ T749] active_anon:7697 inactive_anon:73 isolated_anon:0 [ 176.669966][ T749] active_file:14 inactive_file:15 isolated_file:0 [ 176.669966][ T749] unevictable:0 dirty:0 writeback:0 unstable:0 [ 176.669966][ T749] slab_reclaimable:6461 slab_unreclaimable:67657 [ 176.669966][ T749] mapped:1 shmem:173 pagetables:315 bounce:0 [ 176.669966][ T749] free:89964 free_pcp:497 free_cma:0 [ 176.752386][ T749] Node 0 active_anon:30788kB inactive_anon:292kB active_file:56kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:692kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 176.804275][ T749] 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 [ 176.862376][ T749] lowmem_reserve[]: 0 2894 6835 6835 [ 176.867522][ T749] DMA32 free:133164kB min:93428kB low:116784kB high:140140kB active_anon:124kB inactive_anon:0kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:8kB bounce:0kB free_pcp:404kB local_pcp:160kB free_cma:0kB [ 176.926100][ T749] lowmem_reserve[]: 0 0 3941 3941 [ 176.938047][ T749] Normal free:145200kB min:127252kB low:159064kB high:190876kB active_anon:30664kB inactive_anon:292kB active_file:52kB inactive_file:48kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1252kB bounce:0kB free_pcp:300kB local_pcp:212kB free_cma:0kB [ 176.997970][ T749] lowmem_reserve[]: 0 0 0 0 [ 177.002839][ T749] 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 [ 177.033554][ T749] DMA32: 4*4kB (ME) 5*8kB (UME) 2*16kB (ME) 1*32kB (M) 829*64kB (UM) 275*128kB (U) 32*256kB (U) 4*512kB (U) 31*1024kB (UE) 1*2048kB (M) 0*4096kB = 132408kB [ 177.066145][ T749] Normal: 188*4kB (ME) 72*8kB (UME) 66*16kB (ME) 36*32kB (UME) 668*64kB (UME) 285*128kB (UME) 41*256kB (UME) 16*512kB (U) 19*1024kB (U) 3*2048kB (U) 0*4096kB = 127056kB [ 177.104403][ T749] 202 total pagecache pages [ 177.117042][ T749] 0 pages in swap cache [ 177.121436][ T749] Swap cache stats: add 0, delete 0, find 0/0 [ 177.127394][ T749] Free swap = 0kB [ 177.137971][ T749] Total swap = 0kB [ 177.141508][ T749] 2097051 pages RAM [ 177.145142][ T749] 0 pages HighMem/MovableOnly [ 177.158727][ T749] 341775 pages reserved [ 177.162795][ T749] 0 pages cma reserved [ 177.166878][ T749] Unreclaimable slab info: [ 177.171275][ T749] Name Used Total [ 177.177323][ T749] pid_2 43KB 43KB [ 177.189646][ T749] AF_VSOCK 0KB 31KB [ 177.195629][ T749] TIPC 17KB 30KB [ 177.201756][ T749] bridge_fdb_cache 6KB 7KB [ 177.207615][ T749] fib6_nodes 110KB 116KB [ 177.227875][ T749] ip6_dst_cache 704KB 716KB [ 177.233769][ T749] PINGv6 0KB 31KB [ 177.243446][ T749] RAWv6 97KB 126KB [ 177.249352][ T749] UDPLITEv6 0KB 31KB [ 177.255497][ T749] UDPv6 40KB 63KB [ 177.265878][ T749] TCPv6 61KB 61KB [ 177.272999][ T749] ashmem_area_cache 0KB 7KB [ 177.286844][ T749] wg_peer 76KB 92KB [ 177.292767][ T749] allowedips_node 14KB 15KB [ 177.302343][ T749] sd_ext_cdb 0KB 3KB [ 177.308255][ T749] scsi_sense_cache 1072KB 1088KB [ 177.314130][ T749] virtio_scsi_cmd 16KB 16KB [ 177.327876][ T749] sgpool-128 29KB 29KB [ 177.334113][ T749] sgpool-64 63KB 63KB [ 177.346439][ T749] sgpool-32 283KB 283KB [ 177.353148][ T749] sgpool-16 120KB 120KB [ 177.364217][ T749] sgpool-8 161KB 161KB [ 177.370528][ T749] f2fs_bio_post_read_ctx 15KB 15KB [ 177.376916][ T749] jbd2_inode 5KB 7KB [ 177.388131][ T749] ext4_system_zone 0KB 3KB [ 177.394021][ T749] ext4_bio_post_read_ctx 15KB 15KB [ 177.400408][ T749] bio-1 3KB 3KB [ 177.406349][ T749] pid_namespace 4KB 7KB [ 177.414301][ T749] UNIX 1786KB 1845KB [ 177.420339][ T749] UDP-Lite 0KB 15KB [ 177.426394][ T749] tcp_bind_bucket 4KB 8KB [ 177.438175][ T749] ip_fib_trie 21KB 24KB [ 177.444187][ T749] ip_fib_alias 88KB 94KB [ 177.450113][ T749] ip_dst_cache 20KB 20KB [ 177.455981][ T749] PING 0KB 15KB [ 177.468114][ T749] RAW 40KB 46KB [ 177.473999][ T749] UDP 44KB 63KB [ 177.482946][ T749] tw_sock_TCP 3KB 3KB [ 177.488979][ T749] request_sock_TCP 7KB 15KB [ 177.494904][ T749] TCP 63KB 63KB [ 177.509287][ T749] eventpoll_pwq 13KB 15KB [ 177.515422][ T749] eventpoll_epi 23KB 27KB [ 177.521457][ T749] inotify_inode_mark 15KB 15KB [ 177.527515][ T749] bio_crypt_ctx 7KB 7KB [ 177.556133][ T749] request_queue 223KB 395KB [ 177.567986][ T749] blkdev_ioc 31KB 31KB [ 177.573909][ T749] bio-0 1005KB 1005KB [ 177.596117][ T749] biovec-max 1457KB 1457KB [ 177.602284][ T749] biovec-64 1212KB 1212KB [ 177.616627][ T749] biovec-16 71KB 71KB [ 177.627972][ T749] uid_cache 4KB 8KB [ 177.633944][ T749] dmaengine-unmap-2 0KB 4KB [ 177.645331][ T749] audit_buffer 3KB 7KB [ 177.651544][ T749] skbuff_fclone_cache 101KB 142KB [ 177.657615][ T749] skbuff_head_cache 5868KB 5868KB [ 177.672296][ T749] configfs_dir_cache 0KB 3KB [ 177.686667][ T749] file_lock_cache 182KB 182KB [ 177.696188][ T749] file_lock_ctx 5KB 7KB [ 177.707977][ T749] fsnotify_mark_connector 7KB 7KB [ 177.714482][ T749] net_namespace 49KB 63KB [ 177.734628][ T749] task_delay_info 55KB 63KB [ 177.747993][ T749] taskstats 35KB 35KB [ 177.753967][ T749] proc_dir_entry 664KB 664KB [ 177.776170][ T749] pde_opener 3KB 7KB [ 177.784853][ T749] seq_file 157KB 157KB [ 177.797988][ T749] sigqueue 79KB 90KB [ 177.804063][ T749] shmem_inode_cache 936KB 936KB [ 177.826182][ T749] kernfs_iattrs_cache 4KB 7KB [ 177.837986][ T749] kernfs_node_cache 8488KB 8488KB [ 177.844567][ T749] mnt_cache 80KB 94KB [ 177.862258][ T749] filp 2227KB 2417KB [ 177.882475][ T749] names_cache 58454KB 58713KB [ 177.896745][ T749] hashtab_node 74KB 75KB [ 177.907160][ T749] ebitmap_node 412KB 413KB [ 177.920478][ T749] avtab_node 185KB 187KB [ 177.934776][ T749] avc_node 66KB 87KB [ 177.945207][ T749] lsm_inode_cache 1715KB 1715KB [ 177.957997][ T749] lsm_file_cache 239KB 264KB [ 177.964141][ T749] key_jar 5KB 7KB [ 177.981216][ T749] uts_namespace 9KB 15KB [ 177.995705][ T749] nsproxy 5KB 7KB [ 178.001812][ T749] vm_area_struct 1014KB 1187KB [ 178.007725][ T749] fs_cache 37KB 44KB [ 178.013653][ T749] files_cache 216KB 277KB [ 178.019733][ T749] signal_cache 429KB 509KB [ 178.025778][ T749] sighand_cache 398KB 398KB [ 178.032266][ T749] task_struct 1819KB 1921KB [ 178.038069][ T749] cred_jar 173KB 248KB [ 178.044044][ T749] anon_vma_chain 432KB 511KB [ 178.050007][ T749] anon_vma 133KB 141KB [ 178.056029][ T749] pid 44KB 52KB [ 178.061943][ T749] Acpi-Operand 237KB 237KB [ 178.068006][ T749] Acpi-ParseExt 47KB 47KB [ 178.073926][ T749] Acpi-Parse 134KB 134KB [ 178.080047][ T749] Acpi-State 232KB 232KB [ 178.086176][ T749] Acpi-Namespace 32KB 32KB [ 178.092105][ T749] trace_event_file 155KB 155KB [ 178.098090][ T749] ftrace_event_field 267KB 268KB [ 178.104035][ T749] pool_workqueue 30KB 40KB [ 178.110507][ T749] mm_struct 229KB 324KB [ 178.116698][ T749] vmap_area 25121KB 25121KB [ 178.123444][ T749] kmalloc-8k 2800KB 3040KB [ 178.129660][ T749] kmalloc-4k 39480KB 39616KB [ 178.135611][ T749] kmalloc-2k 15868KB 16064KB [ 178.141739][ T749] kmalloc-1k 17694KB 17760KB [ 178.147538][ T749] kmalloc-512 16640KB 16640KB [ 178.153589][ T749] kmalloc-256 2752KB 2752KB [ 178.159508][ T749] kmalloc-192 1014KB 1024KB [ 178.165457][ T749] kmalloc-128 1664KB 1664KB [ 178.171666][ T749] kmalloc-96 688KB 688KB [ 178.177520][ T749] kmalloc-64 34576KB 34576KB [ 178.183437][ T749] kmalloc-32 868KB 868KB [ 178.189699][ T749] kmalloc-16 348KB 348KB [ 178.195645][ T749] kmalloc-8 230KB 231KB [ 178.202160][ T749] kmem_cache_node 34KB 36KB [ 178.208108][ T749] kmem_cache 159KB 165KB [ 178.213999][ T749] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=749,uid=0 [ 178.228068][ T749] Out of memory (oom_kill_allocating_task): Killed process 744 (syz-executor.5) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 178.245957][ T24] oom_reaper: reaped process 744 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 179.890737][ T750] (elapsed 9.589 seconds) done. [ 179.896004][ T750] OOM killer disabled. [ 179.900071][ T750] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 179.911251][ T750] printk: Suspending console(s) (use no_console_suspend to debug) [ 180.018155][ T566] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 180.229648][ T750] ACPI: Preparing to enter system sleep state S3 [ 180.229966][ T750] PM: Saving platform NVS memory [ 180.229969][ T750] Disabling non-boot CPUs ... [ 180.232928][ T750] smpboot: CPU 1 is now offline [ 180.234822][ T750] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 180.234894][ T750] ACPI: Low-level resume complete [ 180.234974][ T750] PM: Restoring platform NVS memory [ 180.234985][ T750] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 180.257171][ T750] Enabling non-boot CPUs ... [ 180.257391][ T750] x86: Booting SMP configuration: [ 180.257396][ T750] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 180.257576][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 180.258604][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 180.260405][ T750] CPU1 is up [ 180.260866][ T750] ACPI: Waking up from system sleep state S3 [ 180.517452][ T750] OOM killer enabled. [ 180.521420][ T750] Restarting tasks ... done. [ 180.530482][ T750] Resume cause unknown [ 180.534454][ T750] PM: suspend exit [ 180.786242][ T764] PM: suspend entry (deep) [ 180.789704][ T762] PM: suspend entry (deep) [ 180.790812][ T765] PM: suspend entry (deep) [ 180.799863][ T765] PM: suspend exit [ 180.803846][ T766] PM: suspend entry (deep) [ 180.805117][ T763] PM: suspend entry (deep) [ 180.808138][ T766] PM: suspend exit [ 180.821340][ T762] PM: suspend exit [ 180.828162][ T763] PM: suspend exit [ 180.856787][ T764] Filesystems sync: 0.057 seconds [ 180.861930][ T764] Freezing user space processes ... [ 181.750883][ T766] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 181.771097][ T766] CPU: 0 PID: 766 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 181.782364][ T766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 181.792794][ T766] Call Trace: [ 181.795908][ T766] dump_stack+0x1d8/0x241 [ 181.800161][ T766] ? panic+0x896/0x896 [ 181.804387][ T766] ? ___ratelimit+0x3f7/0x580 [ 181.809828][ T766] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 181.815637][ T766] ? _raw_spin_lock+0xa4/0x1b0 [ 181.820577][ T766] ? asan.module_dtor+0x20/0x20 [ 181.825275][ T766] dump_header+0xd5/0x6b0 [ 181.829433][ T766] oom_kill_process+0xeb/0x2c0 [ 181.834131][ T766] out_of_memory+0x6e9/0x890 [ 181.838552][ T766] ? unregister_oom_notifier+0x20/0x20 [ 181.843844][ T766] ? __zone_watermark_ok+0x94/0x380 [ 181.849050][ T766] __alloc_pages_slowpath+0x20c6/0x2700 [ 181.854743][ T766] ? current_gfp_context+0x80/0x80 [ 181.859881][ T766] ? __alloc_pages_nodemask+0x840/0x840 [ 181.865502][ T766] ? setup_fault_attr+0x3d0/0x3d0 [ 181.870632][ T766] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 181.877287][ T766] __alloc_pages_nodemask+0x4b8/0x840 [ 181.882582][ T766] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 181.887963][ T766] ? ion_page_pool_alloc+0x2f5/0x430 [ 181.893349][ T766] ion_system_heap_allocate+0x2ac/0xaf0 [ 181.898715][ T766] ? ion_system_heap_destroy_pools+0x70/0x70 [ 181.904555][ T766] ? ion_buffer_alloc+0x12f/0x840 [ 181.909571][ T766] ion_buffer_alloc+0x20f/0x840 [ 181.914435][ T766] ion_dmabuf_alloc+0xb5/0x210 [ 181.919035][ T766] ? asan.module_dtor+0x20/0x20 [ 181.923811][ T766] ion_alloc_fd+0x25/0x70 [ 181.927969][ T766] ion_ioctl+0x30b/0x500 [ 181.932246][ T766] ? debug_shrink_set+0x1d0/0x1d0 [ 181.937103][ T766] ? debug_shrink_set+0x1d0/0x1d0 [ 181.941955][ T766] do_vfs_ioctl+0x742/0x1720 [ 181.946392][ T766] ? ioctl_preallocate+0x250/0x250 [ 181.951328][ T766] ? __fget+0x407/0x490 [ 181.955319][ T766] ? fget_many+0x20/0x20 [ 181.959685][ T766] ? switch_fpu_return+0x1d4/0x410 [ 181.964903][ T766] ? security_file_ioctl+0x7d/0xa0 [ 181.970111][ T766] __x64_sys_ioctl+0xd4/0x110 [ 181.974620][ T766] do_syscall_64+0xca/0x1c0 [ 181.978962][ T766] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 181.989849][ T766] Mem-Info: [ 181.992972][ T766] active_anon:7746 inactive_anon:73 isolated_anon:0 [ 181.992972][ T766] active_file:14 inactive_file:4 isolated_file:0 [ 181.992972][ T766] unevictable:0 dirty:7 writeback:0 unstable:0 [ 181.992972][ T766] slab_reclaimable:6505 slab_unreclaimable:69074 [ 181.992972][ T766] mapped:12 shmem:190 pagetables:316 bounce:0 [ 181.992972][ T766] free:65322 free_pcp:189 free_cma:0 [ 182.030364][ T766] Node 0 active_anon:30984kB inactive_anon:292kB active_file:56kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:48kB dirty:28kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 182.071112][ T766] 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 [ 182.121083][ T766] lowmem_reserve[]: 0 2894 6835 6835 [ 182.126245][ T766] DMA32 free:128056kB min:93428kB low:116784kB high:140140kB active_anon:132kB inactive_anon:4kB active_file:16kB inactive_file:728kB unevictable:0kB writepending:0kB present:3129332kB managed:2968892kB mlocked:0kB kernel_stack:96kB pagetables:12kB bounce:0kB free_pcp:1480kB local_pcp:196kB free_cma:0kB [ 182.191127][ T766] lowmem_reserve[]: 0 0 3941 3941 [ 182.196060][ T766] Normal free:130752kB min:127252kB low:159064kB high:190876kB active_anon:30852kB inactive_anon:288kB active_file:232kB inactive_file:868kB unevictable:0kB writepending:28kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1252kB bounce:0kB free_pcp:1344kB local_pcp:40kB free_cma:0kB [ 182.226794][ T766] lowmem_reserve[]: 0 0 0 0 [ 182.231126][ T766] 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 [ 182.244610][ T766] DMA32: 7026*4kB (UM) 662*8kB (UM) 2786*16kB (UM) 1913*32kB (UM) 14*64kB (UM) 3*128kB (UM) 2*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 142008kB [ 182.260347][ T766] Normal: 1996*4kB (UME) 604*8kB (UME) 1118*16kB (UME) 249*32kB (UME) 81*64kB (UME) 165*128kB (UME) 75*256kB (UME) 40*512kB (UM) 22*1024kB (UM) 4*2048kB (UM) 0*4096kB = 135376kB [ 182.277974][ T766] 248 total pagecache pages [ 182.282294][ T766] 0 pages in swap cache [ 182.286268][ T766] Swap cache stats: add 0, delete 0, find 0/0 [ 182.292476][ T766] Free swap = 0kB [ 182.296003][ T766] Total swap = 0kB [ 182.299563][ T766] 2097051 pages RAM [ 182.303236][ T766] 0 pages HighMem/MovableOnly [ 182.307722][ T766] 341775 pages reserved [ 182.311857][ T766] 0 pages cma reserved [ 182.316084][ T766] Unreclaimable slab info: [ 182.320341][ T766] Name Used Total [ 182.335672][ T766] pid_2 47KB 47KB [ 182.350735][ T766] AF_VSOCK 0KB 31KB [ 182.365880][ T766] TIPC 17KB 30KB [ 182.372464][ T766] bridge_fdb_cache 6KB 7KB [ 182.401151][ T766] fib6_nodes 110KB 116KB [ 182.415632][ T766] ip6_dst_cache 713KB 716KB [ 182.430494][ T766] PINGv6 0KB 31KB [ 182.441200][ T766] RAWv6 97KB 126KB [ 182.447399][ T766] UDPLITEv6 0KB 31KB [ 182.471093][ T766] UDPv6 40KB 63KB [ 182.476989][ T766] TCPv6 61KB 61KB [ 182.491097][ T766] ashmem_area_cache 0KB 7KB [ 182.496984][ T766] wg_peer 76KB 92KB [ 182.521091][ T766] allowedips_node 14KB 15KB [ 182.527283][ T766] sd_ext_cdb 0KB 3KB [ 182.541112][ T766] scsi_sense_cache 1072KB 1088KB [ 182.547138][ T766] virtio_scsi_cmd 16KB 16KB [ 182.561084][ T766] sgpool-128 29KB 29KB [ 182.567178][ T766] sgpool-64 53KB 63KB [ 182.591087][ T766] sgpool-32 283KB 283KB [ 182.597055][ T766] sgpool-16 120KB 120KB [ 182.611114][ T766] sgpool-8 180KB 180KB [ 182.617018][ T766] f2fs_bio_post_read_ctx 15KB 15KB [ 182.623387][ T766] jbd2_inode 5KB 7KB [ 182.629360][ T766] ext4_system_zone 0KB 3KB [ 182.635316][ T766] ext4_bio_post_read_ctx 15KB 15KB [ 182.651097][ T766] bio-1 3KB 3KB [ 182.657003][ T766] pid_namespace 4KB 7KB [ 182.681094][ T766] UNIX 1630KB 1695KB [ 182.687156][ T766] UDP-Lite 0KB 15KB [ 182.701100][ T766] tcp_bind_bucket 4KB 8KB [ 182.706988][ T766] ip_fib_trie 21KB 24KB [ 182.721102][ T766] ip_fib_alias 88KB 94KB [ 182.727005][ T766] ip_dst_cache 18KB 20KB [ 182.751095][ T766] PING 0KB 15KB [ 182.757559][ T766] RAW 40KB 46KB [ 182.771100][ T766] UDP 44KB 63KB [ 182.776998][ T766] tw_sock_TCP 3KB 3KB [ 182.801114][ T766] request_sock_TCP 7KB 15KB [ 182.807719][ T766] TCP 63KB 63KB [ 182.821088][ T766] eventpoll_pwq 13KB 15KB [ 182.827071][ T766] eventpoll_epi 22KB 27KB [ 182.833080][ T766] inotify_inode_mark 15KB 15KB [ 182.839308][ T766] bio_crypt_ctx 7KB 7KB [ 182.845329][ T766] request_queue 223KB 395KB [ 182.851311][ T766] blkdev_ioc 31KB 31KB [ 182.857274][ T766] bio-0 1091KB 1091KB [ 182.863383][ T766] biovec-max 1547KB 1547KB [ 182.869448][ T766] biovec-64 1386KB 1386KB [ 182.875430][ T766] biovec-16 75KB 75KB [ 182.881438][ T766] uid_cache 4KB 8KB [ 182.887299][ T766] dmaengine-unmap-2 0KB 4KB [ 182.893338][ T766] audit_buffer 3KB 7KB [ 182.899474][ T766] skbuff_fclone_cache 74KB 120KB [ 182.905853][ T766] skbuff_head_cache 5634KB 5643KB [ 182.911787][ T766] configfs_dir_cache 0KB 3KB [ 182.918470][ T766] file_lock_cache 186KB 186KB [ 182.924392][ T766] file_lock_ctx 5KB 7KB [ 182.930279][ T766] fsnotify_mark_connector 7KB 7KB [ 182.936821][ T766] net_namespace 49KB 63KB [ 182.943078][ T766] task_delay_info 55KB 63KB [ 182.948948][ T766] taskstats 43KB 43KB [ 182.954867][ T766] proc_dir_entry 688KB 688KB [ 182.960739][ T766] pde_opener 3KB 7KB [ 182.966675][ T766] seq_file 161KB 161KB [ 182.981086][ T766] sigqueue 75KB 90KB [ 182.987150][ T766] shmem_inode_cache 967KB 967KB [ 182.993272][ T766] kernfs_iattrs_cache 4KB 7KB [ 182.999378][ T766] kernfs_node_cache 8503KB 8503KB [ 183.005421][ T766] mnt_cache 77KB 94KB [ 183.011669][ T766] filp 2184KB 2409KB [ 183.017724][ T766] names_cache 61064KB 61064KB [ 183.025124][ T766] hashtab_node 74KB 75KB [ 183.031358][ T766] ebitmap_node 412KB 413KB [ 183.038656][ T766] avtab_node 185KB 187KB [ 183.044885][ T766] avc_node 66KB 87KB [ 183.050770][ T766] lsm_inode_cache 1715KB 1715KB [ 183.069416][ T766] lsm_file_cache 230KB 264KB [ 183.081216][ T766] key_jar 5KB 7KB [ 183.087100][ T766] uts_namespace 9KB 15KB [ 183.109355][ T766] nsproxy 4KB 7KB [ 183.121122][ T766] vm_area_struct 1036KB 1187KB [ 183.127096][ T766] fs_cache 37KB 44KB [ 183.133245][ T766] files_cache 212KB 277KB [ 183.139150][ T766] signal_cache 419KB 509KB [ 183.145168][ T766] sighand_cache 395KB 398KB [ 183.151027][ T766] task_struct 1830KB 1921KB [ 183.156952][ T766] cred_jar 166KB 248KB [ 183.163145][ T766] anon_vma_chain 411KB 492KB [ 183.169194][ T766] anon_vma 129KB 141KB [ 183.175105][ T766] pid 44KB 52KB [ 183.181016][ T766] Acpi-Operand 245KB 245KB [ 183.187233][ T766] Acpi-ParseExt 47KB 47KB [ 183.193136][ T766] Acpi-Parse 142KB 142KB [ 183.198999][ T766] Acpi-State 248KB 248KB [ 183.205015][ T766] Acpi-Namespace 32KB 32KB [ 183.211105][ T766] trace_event_file 155KB 155KB [ 183.216977][ T766] ftrace_event_field 267KB 268KB [ 183.223264][ T766] pool_workqueue 30KB 40KB [ 183.229128][ T766] mm_struct 228KB 324KB [ 183.235054][ T766] vmap_area 26609KB 26609KB [ 183.241222][ T766] kmalloc-8k 2720KB 2976KB [ 183.247209][ T766] kmalloc-4k 34624KB 39168KB [ 183.253617][ T766] kmalloc-2k 15224KB 16064KB [ 183.259443][ T766] kmalloc-1k 17082KB 17760KB [ 183.265822][ T766] kmalloc-512 16239KB 16640KB [ 183.271793][ T766] kmalloc-256 2808KB 2808KB [ 183.277681][ T766] kmalloc-192 1012KB 1020KB [ 183.283782][ T766] kmalloc-128 1736KB 1736KB [ 183.289746][ T766] kmalloc-96 704KB 704KB [ 183.295946][ T766] kmalloc-64 36512KB 36512KB [ 183.301928][ T766] kmalloc-32 849KB 868KB [ 183.307810][ T766] kmalloc-16 352KB 352KB [ 183.313748][ T766] kmalloc-8 235KB 235KB [ 183.319716][ T766] kmem_cache_node 34KB 36KB [ 183.325756][ T766] kmem_cache 159KB 165KB [ 183.331832][ T766] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=766,uid=0 [ 183.361135][ T766] Out of memory (oom_kill_allocating_task): Killed process 759 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 183.379421][ T24] oom_reaper: reaped process 759 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 185.765602][ T764] (elapsed 4.903 seconds) done. [ 185.770361][ T764] OOM killer disabled. [ 185.774306][ T764] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 185.783785][ T764] printk: Suspending console(s) (use no_console_suspend to debug) [ 185.881207][ T570] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 186.081607][ T764] ACPI: Preparing to enter system sleep state S3 [ 186.081892][ T764] PM: Saving platform NVS memory [ 186.081894][ T764] Disabling non-boot CPUs ... [ 186.084560][ T764] smpboot: CPU 1 is now offline [ 186.086295][ T764] kvm-clock: cpu 0, msr 688f001, primary cpu clock, resume [ 186.086370][ T764] ACPI: Low-level resume complete [ 186.086438][ T764] PM: Restoring platform NVS memory [ 186.086448][ T764] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 186.107018][ T764] Enabling non-boot CPUs ... [ 186.107248][ T764] x86: Booting SMP configuration: [ 186.107253][ T764] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 186.107452][ T0] kvm-clock: cpu 1, msr 688f041, secondary cpu clock [ 186.108474][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 186.110270][ T764] CPU1 is up [ 186.110736][ T764] ACPI: Waking up from system sleep state S3 [ 186.244455][ T497] PM: dpm_run_callback(): pci_pm_resume+0x0/0x5a0 returns -12 [ 186.245801][ T497] PM: Device 0000:00:03.0 failed to resume async: error -12 [ 186.374245][ T764] OOM killer enabled. [ 186.377939][ T764] Restarting tasks ... [ 186.378922][ T1] ================================================================== [ 186.390814][ T1] BUG: KASAN: use-after-free in virtqueue_add+0x2ee1/0x3730 [ 186.397910][ T1] Read of size 1 at addr ffff8881efaf7638 by task init/1 [ 186.404760][ T1] [ 186.406937][ T1] CPU: 1 PID: 1 Comm: init Tainted: G W 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 186.417436][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 186.427405][ T1] Call Trace: [ 186.430560][ T1] dump_stack+0x1d8/0x241 [ 186.434705][ T1] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 186.440346][ T1] ? printk+0xd1/0x111 [ 186.444260][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 186.449080][ T1] print_address_description+0x8c/0x600 [ 186.455065][ T1] ? blk_mq_sched_insert_requests+0x22b/0x380 [ 186.460941][ T1] ? blk_mq_flush_plug_list+0x8b4/0xb00 [ 186.466334][ T1] ? blk_flush_plug_list+0x47e/0x4d0 [ 186.471439][ T1] ? blk_finish_plug+0x59/0x80 [ 186.476040][ T1] ? read_pages+0x39d/0x400 [ 186.480384][ T1] ? filemap_fault+0xb5d/0x16b0 [ 186.485071][ T1] ? ext4_filemap_fault+0x7b/0x90 [ 186.489927][ T1] ? handle_mm_fault+0x330a/0x4840 [ 186.495194][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 186.500638][ T1] __kasan_report+0xf3/0x120 [ 186.505315][ T1] ? virtqueue_add+0x2ee1/0x3730 [ 186.510178][ T1] kasan_report+0x30/0x60 [ 186.514526][ T1] virtqueue_add+0x2ee1/0x3730 [ 186.519134][ T1] ? mempool_alloc+0x11f/0x530 [ 186.523738][ T1] ? kmem_cache_alloc+0xd9/0x250 [ 186.528643][ T1] ? mempool_free+0x380/0x380 [ 186.533302][ T1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 186.538735][ T1] ? _raw_spin_lock+0x1b0/0x1b0 [ 186.543601][ T1] virtqueue_add_sgs+0xf8/0x110 [ 186.548446][ T1] virtscsi_add_cmd+0x589/0x6d0 [ 186.553048][ T1] ? virtscsi_eh_timed_out+0x10/0x10 [ 186.558251][ T1] ? sg_alloc_table_chained+0xe2/0x1b0 [ 186.563655][ T1] ? scsi_init_io+0x1ec/0x340 [ 186.568259][ T1] ? sd_init_command+0x1369/0x2000 [ 186.573306][ T1] virtscsi_queuecommand+0x35f/0x5a0 [ 186.578846][ T1] scsi_queue_rq+0x1b41/0x2860 [ 186.583521][ T1] blk_mq_dispatch_rq_list+0x8ee/0x16f0 [ 186.590367][ T1] ? deadline_remove_request+0x243/0x2b0 [ 186.598864][ T1] ? blk_mq_get_driver_tag+0x690/0x690 [ 186.605672][ T1] blk_mq_do_dispatch_sched+0x389/0x480 [ 186.612070][ T1] ? __blk_mq_sched_dispatch_requests+0x4d0/0x4d0 [ 186.620021][ T1] ? __mod_memcg_state+0x93/0x200 [ 186.625107][ T1] __blk_mq_sched_dispatch_requests+0x3d8/0x4d0 [ 186.631607][ T1] ? blk_mq_sched_restart+0x90/0x90 [ 186.636827][ T1] ? check_preemption_disabled+0x9f/0x320 [ 186.643496][ T1] ? check_preemption_disabled+0x9f/0x320 [ 186.649035][ T1] ? ext4_mpage_readpages+0x2050/0x2050 [ 186.654649][ T1] blk_mq_sched_dispatch_requests+0xec/0x160 [ 186.660753][ T1] __blk_mq_run_hw_queue+0x15f/0x270 [ 186.666793][ T1] __blk_mq_delay_run_hw_queue+0x12b/0x5b0 [ 186.672688][ T1] ? dd_insert_requests+0x6c6/0x6f0 [ 186.677882][ T1] ? sbitmap_any_bit_set+0x157/0x190 [ 186.683281][ T1] blk_mq_run_hw_queue+0x1d1/0x320 [ 186.688387][ T1] blk_mq_sched_insert_requests+0x22b/0x380 [ 186.694114][ T1] blk_mq_flush_plug_list+0x8b4/0xb00 [ 186.699371][ T1] ? blk_mq_insert_requests+0x710/0x710 [ 186.704954][ T1] blk_flush_plug_list+0x47e/0x4d0 [ 186.709975][ T1] ? blk_check_plugged+0x250/0x250 [ 186.715086][ T1] blk_finish_plug+0x59/0x80 [ 186.719530][ T1] ? ext4_journalled_set_page_dirty+0x30/0x30 [ 186.725966][ T1] read_pages+0x39d/0x400 [ 186.730120][ T1] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 186.735758][ T1] ? find_get_entry+0x569/0x600 [ 186.740458][ T1] __do_page_cache_readahead+0x448/0x4f0 [ 186.745913][ T1] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 186.752614][ T1] ? __count_memcg_events+0x97/0x210 [ 186.757716][ T1] filemap_fault+0xb5d/0x16b0 [ 186.762323][ T1] ? generic_file_read_iter+0x21f0/0x21f0 [ 186.768121][ T1] ext4_filemap_fault+0x7b/0x90 [ 186.772878][ T1] handle_mm_fault+0x330a/0x4840 [ 186.778040][ T1] ? finish_fault+0x230/0x230 [ 186.782525][ T1] ? hrtimer_nanosleep+0x374/0x450 [ 186.787557][ T1] ? down_read_trylock+0x179/0x1d0 [ 186.792596][ T1] __do_page_fault+0x509/0xbb0 [ 186.797240][ T1] page_fault+0x2f/0x40 [ 186.801170][ T1] [ 186.803341][ T1] Allocated by task 566: [ 186.807520][ T1] __kasan_kmalloc+0x171/0x210 [ 186.812461][ T1] __vring_new_virtqueue+0x13c/0xd50 [ 186.817585][ T1] vring_create_virtqueue+0x11a3/0x1d20 [ 186.822960][ T1] setup_vq+0x153/0x350 [ 186.827062][ T1] vp_setup_vq+0xbc/0x330 [ 186.831316][ T1] vp_find_vqs_msix+0x8a3/0xc70 [ 186.836216][ T1] vp_find_vqs+0x4f/0x470 [ 186.840263][ T1] virtscsi_init+0x490/0xb70 [ 186.844681][ T1] virtscsi_restore+0x4f/0x190 [ 186.849421][ T1] virtio_device_restore+0x39d/0x5a0 [ 186.854823][ T1] dpm_run_callback+0x30/0x390 [ 186.859488][ T1] device_resume+0x551/0x620 [ 186.864143][ T1] async_resume+0x23/0x170 [ 186.868400][ T1] async_run_entry_fn+0xed/0x3f0 [ 186.873274][ T1] process_one_work+0x765/0xd20 [ 186.877951][ T1] worker_thread+0xaef/0x1470 [ 186.882460][ T1] kthread+0x2da/0x360 [ 186.886461][ T1] ret_from_fork+0x1f/0x30 [ 186.890704][ T1] [ 186.892902][ T1] Freed by task 501: [ 186.896634][ T1] __kasan_slab_free+0x1b5/0x270 [ 186.901875][ T1] kfree+0x123/0x370 [ 186.906467][ T1] vp_del_vqs+0x35a/0x890 [ 186.911091][ T1] virtscsi_freeze+0x8d/0xa0 [ 186.915673][ T1] virtio_pci_freeze+0x39/0x70 [ 186.920360][ T1] pci_pm_suspend+0x2a5/0x930 [ 186.924861][ T1] dpm_run_callback+0x30/0x390 [ 186.929623][ T1] __device_suspend+0xa18/0xff0 [ 186.935454][ T1] async_suspend+0x25/0x230 [ 186.940472][ T1] async_run_entry_fn+0xed/0x3f0 [ 186.945733][ T1] process_one_work+0x765/0xd20 [ 186.950720][ T1] worker_thread+0xaef/0x1470 [ 186.955303][ T1] kthread+0x2da/0x360 [ 186.960005][ T1] ret_from_fork+0x1f/0x30 [ 186.964333][ T1] [ 186.966651][ T1] The buggy address belongs to the object at ffff8881efaf7600 [ 186.966651][ T1] which belongs to the cache kmalloc-192 of size 192 [ 186.981004][ T1] The buggy address is located 56 bytes inside of [ 186.981004][ T1] 192-byte region [ffff8881efaf7600, ffff8881efaf76c0) [ 186.994149][ T1] The buggy address belongs to the page: [ 186.999771][ T1] page:ffffea0007bebdc0 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0x0 [ 187.008809][ T1] flags: 0x8000000000000200(slab) [ 187.013882][ T1] raw: 8000000000000200 dead000000000100 dead000000000122 ffff8881f5c02a00 [ 187.022713][ T1] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 187.031760][ T1] page dumped because: kasan: bad access detected [ 187.038204][ T1] page_owner tracks the page as allocated [ 187.043756][ T1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY) [ 187.055709][ T1] prep_new_page+0x18f/0x370 [ 187.060201][ T1] get_page_from_freelist+0x2d13/0x2d90 [ 187.065572][ T1] __alloc_pages_nodemask+0x393/0x840 [ 187.070783][ T1] alloc_slab_page+0x39/0x3c0 [ 187.075305][ T1] new_slab+0x97/0x440 [ 187.079212][ T1] ___slab_alloc+0x2fe/0x490 [ 187.083617][ T1] __slab_alloc+0x62/0xa0 [ 187.087800][ T1] __kmalloc+0x19b/0x2e0 [ 187.091875][ T1] bio_alloc_bioset+0x16a/0x650 [ 187.096697][ T1] bio_map_kern+0xc7/0x460 [ 187.100978][ T1] blk_rq_map_kern+0x23e/0x460 [ 187.105697][ T1] __scsi_execute+0xe1/0x5d0 [ 187.110150][ T1] scsi_probe_and_add_lun+0x534/0x4010 [ 187.115403][ T1] __scsi_scan_target+0x1fb/0xe80 [ 187.120375][ T1] scsi_scan_host_selected+0x349/0x620 [ 187.125744][ T1] scsi_scan_host+0x38e/0x660 [ 187.130358][ T1] page_owner free stack trace missing [ 187.135687][ T1] [ 187.137858][ T1] Memory state around the buggy address: [ 187.143421][ T1] ffff8881efaf7500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 187.151413][ T1] ffff8881efaf7580: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 187.159309][ T1] >ffff8881efaf7600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 187.167387][ T1] ^ [ 187.173301][ T1] ffff8881efaf7680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 187.181323][ T1] ffff8881efaf7700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 187.189785][ T1] ================================================================== [ 187.197936][ T1] Disabling lock debugging due to kernel taint [ 187.206833][ T764] done. [ 187.209569][ T764] Resume cause unknown [ 187.213470][ T764] PM: suspend exit