Warning: Permanently added '10.128.1.40' (ED25519) to the list of known hosts. 2023/09/08 15:54:00 ignoring optional flag "sandboxArg"="0" 2023/09/08 15:54:00 parsed 1 programs 2023/09/08 15:54:00 executed programs: 0 [ 42.660954][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 42.660966][ T23] audit: type=1400 audit(1694188440.540:143): avc: denied { mounton } for pid=403 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.692973][ T23] audit: type=1400 audit(1694188440.550:144): avc: denied { mount } for pid=403 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.719387][ T23] audit: type=1400 audit(1694188440.610:145): avc: denied { mounton } for pid=409 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 [ 42.742479][ T411] cgroup1: Unknown subsys name 'perf_event' [ 42.744229][ T409] cgroup1: Unknown subsys name 'perf_event' [ 42.749413][ T411] cgroup1: Unknown subsys name 'net_cls' [ 42.758099][ T413] cgroup1: Unknown subsys name 'perf_event' [ 42.770768][ T409] cgroup1: Unknown subsys name 'net_cls' [ 42.777310][ T415] cgroup1: Unknown subsys name 'perf_event' [ 42.789148][ T23] audit: type=1400 audit(1694188440.610:146): avc: denied { mounton } for pid=411 comm="syz-executor.2" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.801946][ T416] cgroup1: Unknown subsys name 'perf_event' [ 42.812126][ T415] cgroup1: Unknown subsys name 'net_cls' [ 42.818878][ T413] cgroup1: Unknown subsys name 'net_cls' [ 42.831409][ T416] cgroup1: Unknown subsys name 'net_cls' [ 42.841783][ T417] cgroup1: Unknown subsys name 'perf_event' [ 42.847784][ T417] cgroup1: Unknown subsys name 'net_cls' [ 43.000048][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.007575][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.015097][ T411] device bridge_slave_0 entered promiscuous mode [ 43.040216][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.047121][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.055104][ T411] device bridge_slave_1 entered promiscuous mode [ 43.112833][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.119670][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.127194][ T415] device bridge_slave_0 entered promiscuous mode [ 43.157939][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.164880][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.172407][ T415] device bridge_slave_1 entered promiscuous mode [ 43.200079][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.207105][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.214533][ T417] device bridge_slave_0 entered promiscuous mode [ 43.221514][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.228342][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.235850][ T417] device bridge_slave_1 entered promiscuous mode [ 43.274549][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.281486][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.289035][ T409] device bridge_slave_0 entered promiscuous mode [ 43.299277][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.306151][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.313545][ T409] device bridge_slave_1 entered promiscuous mode [ 43.341627][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.348465][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.356241][ T416] device bridge_slave_0 entered promiscuous mode [ 43.366651][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.373614][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.381212][ T416] device bridge_slave_1 entered promiscuous mode [ 43.436539][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.444497][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.451966][ T413] device bridge_slave_0 entered promiscuous mode [ 43.459066][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.466131][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.473477][ T413] device bridge_slave_1 entered promiscuous mode [ 43.547924][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.554850][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.561992][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.569042][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.658150][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.665030][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.672244][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.679505][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.708082][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.715093][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.722230][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.729058][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.773259][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.780098][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.787393][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.794845][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.804062][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.811187][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.818298][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.825203][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.839226][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.846229][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.853352][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.860589][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.887829][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.895444][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.902968][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.910228][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.917911][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.925019][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.932219][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.939180][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.946698][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.954116][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.961453][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.968616][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.976583][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.983924][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.013197][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.046565][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.055350][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.062235][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.069431][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.077354][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.084949][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.093165][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.101383][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.108209][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.115702][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.123867][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.132034][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.138854][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.146199][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.154347][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.162609][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.169642][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.177111][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.184537][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.192304][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.200551][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.209023][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.216142][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.223479][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.231719][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.239782][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.246734][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.253907][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.262319][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.271061][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.277985][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.325077][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.336535][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.344968][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.351846][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.359490][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.367878][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.375949][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.383944][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.391987][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.399864][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.427535][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.435440][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.443647][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.452228][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.460119][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.467893][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.475474][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.484062][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.492569][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.499488][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.506870][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.516031][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.524189][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.531031][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.538205][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.546123][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.553734][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.562569][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.570677][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.577650][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.602280][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.610435][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.619017][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.625983][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.633601][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.641693][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.672043][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.680188][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.689106][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.699495][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.707649][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.715612][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.723537][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.731518][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.745498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.776860][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.785103][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.793734][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.802192][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.810530][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.819098][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.827334][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.847776][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.857069][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.865609][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.901832][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.913238][ T440] PM: suspend entry (deep) [ 44.917820][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.926355][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.935170][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.944305][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.953599][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.979852][ T23] audit: type=1400 audit(1694188442.860:147): avc: denied { ioctl } for pid=439 comm="syz-executor.4" path="/dev/ion" dev="devtmpfs" ino=1034 ioctlcmd=0x4900 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.050194][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.063128][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.080242][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.105812][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.115419][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.124865][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.134055][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.142841][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.151458][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.159560][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.169067][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.178169][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.186763][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.211244][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.226900][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.236340][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.246725][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.255610][ T444] PM: suspend entry (deep) [ 45.259999][ T440] Filesystems sync: 0.341 seconds [ 45.260018][ T444] PM: suspend exit [ 45.315975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.325965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.334352][ T446] PM: suspend entry (deep) [ 45.339234][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.347500][ T446] PM: suspend exit [ 45.356928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.374510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.392304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.409583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.426763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.467904][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.482070][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.567176][ T448] PM: suspend entry (deep) [ 45.577864][ T448] PM: suspend exit [ 45.590137][ T452] PM: suspend entry (deep) [ 45.596499][ T451] PM: suspend entry (deep) [ 45.599338][ T452] PM: suspend exit [ 45.615360][ T451] PM: suspend exit [ 46.114099][ T454] PM: suspend entry (deep) [ 46.128576][ T454] PM: suspend exit [ 46.199999][ T457] PM: suspend entry (deep) [ 46.208097][ T457] PM: suspend exit [ 46.387903][ T459] PM: suspend entry (deep) [ 46.401781][ T459] PM: suspend exit [ 46.440989][ T462] PM: suspend entry (deep) [ 46.456911][ T463] PM: suspend entry (deep) [ 46.466888][ T463] PM: suspend exit [ 46.470269][ T462] PM: suspend exit [ 46.474983][ T466] PM: suspend entry (deep) [ 46.487914][ T466] PM: suspend exit [ 46.967508][ T469] PM: suspend entry (deep) [ 46.977585][ T469] PM: suspend exit [ 47.241098][ T473] PM: suspend entry (deep) [ 47.241958][ T474] PM: suspend entry (deep) [ 47.249264][ T473] PM: suspend exit [ 47.257464][ T474] PM: suspend exit 2023/09/08 15:54:05 executed programs: 16 [ 66.511278][ T74] cfg80211: failed to load regulatory.db [ 66.517548][ T440] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 66.528635][ T440] OOM killer disabled. [ 66.532528][ T440] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 66.541896][ T440] printk: Suspending console(s) (use no_console_suspend to debug) [ 66.631015][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 66.832326][ T440] ACPI: Preparing to enter system sleep state S3 [ 66.832663][ T440] PM: Saving platform NVS memory [ 66.832666][ T440] Disabling non-boot CPUs ... [ 66.836890][ T440] smpboot: CPU 1 is now offline [ 66.839323][ T440] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 66.839401][ T440] ACPI: Low-level resume complete [ 66.839477][ T440] PM: Restoring platform NVS memory [ 66.839492][ T440] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 66.859302][ T440] Enabling non-boot CPUs ... [ 66.859530][ T440] x86: Booting SMP configuration: [ 66.859535][ T440] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 66.859801][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 66.860787][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 66.862988][ T440] CPU1 is up [ 66.863456][ T440] ACPI: Waking up from system sleep state S3 [ 67.083153][ T440] OOM killer enabled. [ 67.086848][ T440] Restarting tasks ... done. 2023/09/08 15:54:25 executed programs: 20 [ 67.095737][ T440] Resume cause unknown [ 67.099609][ T440] PM: suspend exit [ 67.244701][ T523] PM: suspend entry (deep) [ 67.244781][ T524] PM: suspend entry (deep) [ 67.254563][ T524] PM: suspend exit [ 67.255392][ T525] PM: suspend entry (deep) [ 67.263830][ T525] PM: suspend exit [ 67.305934][ T523] Filesystems sync: 0.056 seconds [ 67.311048][ T523] Freezing user space processes ... (elapsed 0.395 seconds) done. [ 67.713782][ T523] OOM killer disabled. [ 67.717660][ T523] Freezing remaining freezable tasks ... (elapsed 0.014 seconds) done. [ 67.739955][ T523] printk: Suspending console(s) (use no_console_suspend to debug) [ 67.791801][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 68.048778][ T523] ACPI: Preparing to enter system sleep state S3 [ 68.049199][ T523] PM: Saving platform NVS memory [ 68.049203][ T523] Disabling non-boot CPUs ... [ 68.052222][ T523] smpboot: CPU 1 is now offline [ 68.054058][ T523] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 68.054131][ T523] ACPI: Low-level resume complete [ 68.054213][ T523] PM: Restoring platform NVS memory [ 68.054223][ T523] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 68.083517][ T523] Enabling non-boot CPUs ... [ 68.083724][ T523] x86: Booting SMP configuration: [ 68.083729][ T523] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 68.083927][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 68.085215][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 68.087381][ T523] CPU1 is up [ 68.087852][ T523] ACPI: Waking up from system sleep state S3 [ 68.315505][ T523] OOM killer enabled. [ 68.319397][ T523] Restarting tasks ... [ 68.324909][ T530] PM: suspend entry (deep) [ 68.345565][ T530] PM: suspend exit [ 68.349240][ T523] done. [ 68.352164][ T548] PM: suspend entry (deep) [ 68.364883][ T523] Resume cause unknown [ 68.365718][ T548] PM: suspend exit [ 68.373336][ T550] PM: suspend entry (deep) [ 68.379762][ T523] PM: suspend exit [ 68.416841][ T550] Filesystems sync: 0.026 seconds [ 68.421778][ T550] Freezing user space processes ... [ 69.349192][ T530] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 69.366861][ T530] CPU: 0 PID: 530 Comm: syz-executor.5 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 69.376646][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 69.386626][ T530] Call Trace: [ 69.389850][ T530] dump_stack+0x1d8/0x241 [ 69.394091][ T530] ? panic+0x896/0x896 [ 69.397995][ T530] ? ___ratelimit+0x3f7/0x580 [ 69.402684][ T530] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 69.408334][ T530] ? _raw_spin_lock+0xa4/0x1b0 [ 69.412925][ T530] ? asan.module_dtor+0x20/0x20 [ 69.417617][ T530] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 69.422909][ T530] dump_header+0xd5/0x6b0 [ 69.427152][ T530] oom_kill_process+0xeb/0x2c0 [ 69.431760][ T530] out_of_memory+0x6e9/0x890 [ 69.436202][ T530] ? unregister_oom_notifier+0x20/0x20 [ 69.441660][ T530] __alloc_pages_slowpath+0x20c6/0x2700 [ 69.447046][ T530] ? current_gfp_context+0x80/0x80 [ 69.452014][ T530] ? __alloc_pages_nodemask+0x840/0x840 [ 69.457364][ T530] ? setup_fault_attr+0x3d0/0x3d0 [ 69.462234][ T530] __alloc_pages_nodemask+0x4b8/0x840 [ 69.467518][ T530] ? ion_alloc_fd+0x25/0x70 [ 69.471862][ T530] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 69.477250][ T530] ? ion_page_pool_alloc+0x2f5/0x430 [ 69.482365][ T530] ion_system_heap_allocate+0x2ac/0xaf0 [ 69.487753][ T530] ? ion_system_heap_destroy_pools+0x70/0x70 [ 69.493560][ T530] ? ion_buffer_alloc+0x12f/0x840 [ 69.498416][ T530] ion_buffer_alloc+0x20f/0x840 [ 69.503209][ T530] ion_dmabuf_alloc+0xb5/0x210 [ 69.507884][ T530] ? asan.module_dtor+0x20/0x20 [ 69.512564][ T530] ion_alloc_fd+0x25/0x70 [ 69.516756][ T530] ion_ioctl+0x30b/0x500 [ 69.520813][ T530] ? debug_shrink_set+0x1d0/0x1d0 [ 69.525676][ T530] ? debug_shrink_set+0x1d0/0x1d0 [ 69.530532][ T530] do_vfs_ioctl+0x742/0x1720 [ 69.534962][ T530] ? ioctl_preallocate+0x250/0x250 [ 69.540013][ T530] ? __fget+0x407/0x490 [ 69.543988][ T530] ? fget_many+0x20/0x20 [ 69.548319][ T530] ? switch_fpu_return+0x1d4/0x410 [ 69.553315][ T530] ? security_file_ioctl+0x7d/0xa0 [ 69.558383][ T530] __x64_sys_ioctl+0xd4/0x110 [ 69.562880][ T530] do_syscall_64+0xca/0x1c0 [ 69.567226][ T530] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 69.577800][ T530] Mem-Info: [ 69.580755][ T530] active_anon:7398 inactive_anon:71 isolated_anon:0 [ 69.580755][ T530] active_file:15 inactive_file:13 isolated_file:0 [ 69.580755][ T530] unevictable:0 dirty:2 writeback:0 unstable:0 [ 69.580755][ T530] slab_reclaimable:6098 slab_unreclaimable:67932 [ 69.580755][ T530] mapped:23 shmem:130 pagetables:277 bounce:0 [ 69.580755][ T530] free:62890 free_pcp:62 free_cma:0 [ 69.619918][ T530] Node 0 active_anon:29592kB inactive_anon:284kB active_file:60kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92kB dirty:8kB writeback:0kB shmem:520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 69.648127][ T530] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 69.674597][ T530] lowmem_reserve[]: 0 2894 6835 6835 [ 69.679719][ T530] DMA32 free:108636kB min:93428kB low:116784kB high:140140kB active_anon:116kB inactive_anon:16kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:96kB pagetables:32kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 69.709264][ T530] lowmem_reserve[]: 0 0 3941 3941 [ 69.714342][ T530] Normal free:127176kB min:127252kB low:159064kB high:190876kB active_anon:29480kB inactive_anon:272kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5056kB pagetables:1076kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 69.745036][ T530] lowmem_reserve[]: 0 0 0 0 [ 69.749379][ T530] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 69.762933][ T530] DMA32: 31*4kB (UME) 28*8kB (ME) 34*16kB (UME) 47*32kB (UME) 16*64kB (UME) 36*128kB (UM) 37*256kB (UM) 32*512kB (UME) 7*1024kB (UME) 3*2048kB (UME) 15*4096kB (M) = 108636kB [ 69.781023][ T530] Normal: 424*4kB (UME) 397*8kB (UME) 310*16kB (ME) 227*32kB (ME) 324*64kB (UME) 210*128kB (UME) 86*256kB (UME) 43*512kB (UME) 8*1024kB (UME) 3*2048kB (UME) 1*4096kB (M) = 127176kB [ 69.799110][ T530] 157 total pagecache pages [ 69.803420][ T530] 0 pages in swap cache [ 69.807542][ T530] Swap cache stats: add 0, delete 0, find 0/0 [ 69.813311][ T530] Free swap = 0kB [ 69.816914][ T530] Total swap = 0kB [ 69.820523][ T530] 2097051 pages RAM [ 69.824178][ T530] 0 pages HighMem/MovableOnly [ 69.828764][ T530] 341771 pages reserved [ 69.832751][ T530] 0 pages cma reserved [ 69.836698][ T530] Unreclaimable slab info: [ 69.840917][ T530] Name Used Total [ 69.847292][ T530] pid_2 15KB 15KB [ 69.853239][ T530] AF_VSOCK 31KB 31KB [ 69.859167][ T530] TIPC 19KB 30KB [ 69.865155][ T530] bridge_fdb_cache 6KB 7KB [ 69.871133][ T530] fib6_nodes 110KB 112KB [ 69.877274][ T530] ip6_dst_cache 593KB 596KB [ 69.883188][ T530] PINGv6 31KB 31KB [ 69.889227][ T530] RAWv6 96KB 126KB [ 69.895211][ T530] UDPLITEv6 31KB 31KB [ 69.901089][ T530] UDPv6 49KB 63KB [ 69.907327][ T530] TCPv6 61KB 61KB [ 69.913321][ T530] ashmem_area_cache 7KB 7KB [ 69.919530][ T530] wg_peer 105KB 123KB [ 69.925550][ T530] allowedips_node 15KB 15KB [ 69.931498][ T530] sd_ext_cdb 0KB 3KB [ 69.937436][ T530] scsi_sense_cache 1071KB 1092KB [ 69.943300][ T530] virtio_scsi_cmd 16KB 16KB [ 69.949252][ T530] sgpool-128 29KB 29KB [ 69.958386][ T530] sgpool-64 44KB 63KB [ 69.964355][ T530] sgpool-32 63KB 63KB [ 69.970247][ T530] sgpool-16 45KB 45KB [ 69.977290][ T530] sgpool-8 61KB 63KB [ 69.983164][ T530] f2fs_bio_post_read_ctx 15KB 15KB [ 69.989531][ T530] jbd2_inode 5KB 7KB [ 69.998208][ T530] ext4_system_zone 0KB 3KB [ 70.004214][ T530] ext4_bio_post_read_ctx 15KB 15KB [ 70.010513][ T530] bio-1 3KB 3KB [ 70.017595][ T530] pid_namespace 4KB 7KB [ 70.023815][ T530] UNIX 2285KB 2295KB [ 70.029800][ T530] UDP-Lite 15KB 15KB [ 70.035789][ T530] tcp_bind_bucket 4KB 4KB [ 70.041655][ T530] ip_fib_trie 22KB 24KB [ 70.047676][ T530] ip_fib_alias 93KB 94KB [ 70.053462][ T530] ip_dst_cache 18KB 20KB [ 70.059375][ T530] PING 15KB 15KB [ 70.065295][ T530] RAW 54KB 61KB [ 70.071254][ T530] UDP 56KB 63KB [ 70.077181][ T530] tw_sock_TCP 3KB 3KB [ 70.083050][ T530] request_sock_TCP 7KB 15KB [ 70.088975][ T530] TCP 63KB 63KB [ 70.095838][ T530] eventpoll_pwq 10KB 11KB [ 70.101718][ T530] eventpoll_epi 20KB 23KB [ 70.107632][ T530] inotify_inode_mark 6KB 7KB [ 70.113634][ T530] bio_crypt_ctx 7KB 7KB [ 70.119518][ T530] request_queue 162KB 334KB [ 70.125431][ T530] blkdev_ioc 15KB 15KB [ 70.131312][ T530] bio-0 341KB 341KB [ 70.137261][ T530] biovec-max 624KB 654KB [ 70.143201][ T530] biovec-64 245KB 252KB [ 70.149135][ T530] biovec-16 24KB 26KB [ 70.155079][ T530] khugepaged_mm_slot 0KB 3KB [ 70.160996][ T530] uid_cache 5KB 8KB [ 70.167022][ T530] dmaengine-unmap-2 0KB 4KB [ 70.172901][ T530] audit_buffer 6KB 7KB [ 70.178816][ T530] skbuff_fclone_cache 575KB 577KB [ 70.184952][ T530] skbuff_head_cache 6420KB 6423KB [ 70.190772][ T530] configfs_dir_cache 0KB 3KB [ 70.196953][ T530] file_lock_cache 126KB 126KB [ 70.202914][ T530] file_lock_ctx 5KB 7KB [ 70.208858][ T530] fsnotify_mark_connector 5KB 7KB [ 70.215279][ T530] net_namespace 49KB 63KB [ 70.221242][ T530] task_delay_info 55KB 55KB [ 70.227175][ T530] taskstats 15KB 15KB [ 70.233057][ T530] proc_dir_entry 372KB 372KB [ 70.239824][ T530] pde_opener 4KB 7KB [ 70.245732][ T530] seq_file 299KB 311KB [ 70.251598][ T530] sigqueue 37KB 39KB [ 70.257698][ T530] shmem_inode_cache 686KB 686KB [ 70.263589][ T530] kernfs_iattrs_cache 4KB 7KB [ 70.269649][ T530] kernfs_node_cache 8460KB 8460KB [ 70.275746][ T530] mnt_cache 90KB 94KB [ 70.281638][ T530] filp 3990KB 4024KB [ 70.287566][ T530] names_cache 87885KB 87941KB [ 70.293424][ T530] hashtab_node 74KB 75KB [ 70.299353][ T530] ebitmap_node 412KB 413KB [ 70.305265][ T530] avtab_node 185KB 187KB [ 70.311224][ T530] avc_node 81KB 87KB [ 70.317143][ T530] lsm_inode_cache 1601KB 1601KB [ 70.323026][ T530] lsm_file_cache 395KB 416KB [ 70.328952][ T530] key_jar 5KB 7KB [ 70.334862][ T530] uts_namespace 9KB 15KB [ 70.340731][ T530] nsproxy 6KB 7KB [ 70.346654][ T530] vm_area_struct 5012KB 5012KB [ 70.352541][ T530] mm_struct 404KB 416KB [ 70.358555][ T530] fs_cache 40KB 40KB [ 70.364446][ T530] files_cache 247KB 247KB [ 70.370339][ T530] signal_cache 509KB 509KB [ 70.376262][ T530] sighand_cache 336KB 336KB [ 70.382214][ T530] task_struct 1701KB 1701KB [ 70.388152][ T530] cred_jar 374KB 376KB [ 70.394645][ T530] anon_vma_chain 1185KB 1185KB [ 70.401300][ T530] anon_vma 110KB 110KB [ 70.407262][ T530] pid 51KB 56KB [ 70.413231][ T530] Acpi-Operand 169KB 209KB [ 70.419288][ T530] Acpi-ParseExt 7KB 19KB [ 70.425176][ T530] Acpi-Parse 59KB 79KB [ 70.431164][ T530] Acpi-State 82KB 102KB [ 70.437086][ T530] Acpi-Namespace 24KB 28KB [ 70.442958][ T530] trace_event_file 155KB 155KB [ 70.448881][ T530] ftrace_event_field 267KB 268KB [ 70.454954][ T530] pool_workqueue 29KB 32KB [ 70.460837][ T530] vmap_area 5803KB 5803KB [ 70.466758][ T530] kmalloc-8k 4112KB 4128KB [ 70.472673][ T530] kmalloc-4k 45952KB 46080KB [ 70.478663][ T530] kmalloc-2k 17472KB 17472KB [ 70.484738][ T530] kmalloc-1k 23968KB 24000KB [ 70.490616][ T530] kmalloc-512 14256KB 14256KB [ 70.496827][ T530] kmalloc-256 2332KB 2336KB [ 70.502673][ T530] kmalloc-192 1152KB 1176KB [ 70.508606][ T530] kmalloc-128 656KB 656KB [ 70.514497][ T530] kmalloc-96 536KB 536KB [ 70.520499][ T530] kmalloc-64 8758KB 8760KB [ 70.526436][ T530] kmalloc-32 856KB 856KB [ 70.532304][ T530] kmalloc-16 265KB 272KB [ 70.540094][ T530] kmalloc-8 144KB 183KB [ 70.546050][ T530] kmem_cache_node 33KB 36KB [ 70.551879][ T530] kmem_cache 155KB 157KB [ 70.557868][ T530] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=530,uid=0 [ 70.571767][ T530] Out of memory (oom_kill_allocating_task): Killed process 528 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 70.589965][ T24] oom_reaper: reaped process 528 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 71.639544][ T548] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 71.651980][ T548] CPU: 0 PID: 548 Comm: syz-executor.2 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 71.661829][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 71.671722][ T548] Call Trace: [ 71.674876][ T548] dump_stack+0x1d8/0x241 [ 71.679018][ T548] ? panic+0x896/0x896 [ 71.682930][ T548] ? ___ratelimit+0x3f7/0x580 [ 71.687441][ T548] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 71.693082][ T548] ? _raw_spin_lock+0xa4/0x1b0 [ 71.697678][ T548] ? asan.module_dtor+0x20/0x20 [ 71.702367][ T548] dump_header+0xd5/0x6b0 [ 71.707319][ T548] oom_kill_process+0xeb/0x2c0 [ 71.711927][ T548] out_of_memory+0x6e9/0x890 [ 71.716344][ T548] ? unregister_oom_notifier+0x20/0x20 [ 71.721632][ T548] ? __zone_watermark_ok+0x94/0x380 [ 71.726668][ T548] __alloc_pages_slowpath+0x20c6/0x2700 [ 71.732078][ T548] ? current_gfp_context+0x80/0x80 [ 71.737014][ T548] ? __alloc_pages_nodemask+0x840/0x840 [ 71.742581][ T548] ? setup_fault_attr+0x3d0/0x3d0 [ 71.747512][ T548] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 71.754275][ T548] __alloc_pages_nodemask+0x4b8/0x840 [ 71.759486][ T548] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 71.764858][ T548] ? ion_page_pool_alloc+0x2f5/0x430 [ 71.770151][ T548] ion_system_heap_allocate+0x2ac/0xaf0 [ 71.775553][ T548] ? ion_system_heap_destroy_pools+0x70/0x70 [ 71.781444][ T548] ? ion_buffer_alloc+0x12f/0x840 [ 71.786296][ T548] ion_buffer_alloc+0x20f/0x840 [ 71.790999][ T548] ion_dmabuf_alloc+0xb5/0x210 [ 71.795608][ T548] ? asan.module_dtor+0x20/0x20 [ 71.800273][ T548] ion_alloc_fd+0x25/0x70 [ 71.804447][ T548] ion_ioctl+0x30b/0x500 [ 71.808532][ T548] ? debug_shrink_set+0x1d0/0x1d0 [ 71.813739][ T548] ? debug_shrink_set+0x1d0/0x1d0 [ 71.818670][ T548] do_vfs_ioctl+0x742/0x1720 [ 71.823191][ T548] ? ioctl_preallocate+0x250/0x250 [ 71.828284][ T548] ? __fget+0x407/0x490 [ 71.832360][ T548] ? fget_many+0x20/0x20 [ 71.836433][ T548] ? switch_fpu_return+0x1d4/0x410 [ 71.841374][ T548] ? security_file_ioctl+0x7d/0xa0 [ 71.846371][ T548] __x64_sys_ioctl+0xd4/0x110 [ 71.851490][ T548] do_syscall_64+0xca/0x1c0 [ 71.855814][ T548] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 71.862428][ T548] Mem-Info: [ 71.865525][ T548] active_anon:7385 inactive_anon:72 isolated_anon:0 [ 71.865525][ T548] active_file:10 inactive_file:17 isolated_file:0 [ 71.865525][ T548] unevictable:0 dirty:0 writeback:0 unstable:0 [ 71.865525][ T548] slab_reclaimable:6098 slab_unreclaimable:67936 [ 71.865525][ T548] mapped:1 shmem:130 pagetables:277 bounce:0 [ 71.865525][ T548] free:63050 free_pcp:213 free_cma:0 [ 71.903100][ T548] Node 0 active_anon:29540kB inactive_anon:288kB active_file:40kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 71.930559][ T548] 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 [ 71.957252][ T548] lowmem_reserve[]: 0 2894 6835 6835 [ 71.962395][ T548] DMA32 free:109152kB min:93428kB low:116784kB high:140140kB active_anon:116kB inactive_anon:16kB active_file:8kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:96kB pagetables:32kB bounce:0kB free_pcp:460kB local_pcp:212kB free_cma:0kB [ 71.991419][ T548] lowmem_reserve[]: 0 0 3941 3941 [ 71.996415][ T548] Normal free:127140kB min:127252kB low:159064kB high:190876kB active_anon:29424kB inactive_anon:272kB active_file:36kB inactive_file:48kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5024kB pagetables:1076kB bounce:0kB free_pcp:392kB local_pcp:88kB free_cma:0kB [ 72.026193][ T548] lowmem_reserve[]: 0 0 0 0 [ 72.030518][ T548] 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 [ 72.045646][ T548] DMA32: 30*4kB (ME) 29*8kB (UME) 30*16kB (UME) 29*32kB (ME) 16*64kB (UME) 11*128kB (M) 6*256kB (M) 6*512kB (UME) 4*1024kB (UME) 17*2048kB (UME) 15*4096kB (M) = 109152kB [ 72.062991][ T548] Normal: 423*4kB (ME) 397*8kB (UME) 310*16kB (ME) 228*32kB (UME) 141*64kB (UME) 67*128kB (UME) 39*256kB (ME) 19*512kB (ME) 33*1024kB (UME) 17*2048kB (UME) 1*4096kB (M) = 127140kB [ 72.081290][ T548] 157 total pagecache pages [ 72.085603][ T548] 0 pages in swap cache [ 72.089764][ T548] Swap cache stats: add 0, delete 0, find 0/0 [ 72.096365][ T548] Free swap = 0kB [ 72.099880][ T548] Total swap = 0kB [ 72.103539][ T548] 2097051 pages RAM [ 72.107428][ T548] 0 pages HighMem/MovableOnly [ 72.111950][ T548] 341771 pages reserved [ 72.116596][ T548] 0 pages cma reserved [ 72.120455][ T548] Unreclaimable slab info: [ 72.124723][ T548] Name Used Total [ 72.130977][ T548] pid_2 15KB 15KB [ 72.137537][ T548] AF_VSOCK 31KB 31KB [ 72.143397][ T548] TIPC 19KB 30KB [ 72.149712][ T548] bridge_fdb_cache 6KB 7KB [ 72.156292][ T548] fib6_nodes 110KB 112KB [ 72.162253][ T548] ip6_dst_cache 603KB 603KB [ 72.168179][ T548] PINGv6 31KB 31KB [ 72.174288][ T548] RAWv6 96KB 126KB [ 72.180183][ T548] UDPLITEv6 31KB 31KB [ 72.186417][ T548] UDPv6 49KB 63KB [ 72.192560][ T548] TCPv6 61KB 61KB [ 72.198669][ T548] ashmem_area_cache 7KB 7KB [ 72.204939][ T548] wg_peer 105KB 123KB [ 72.210891][ T548] allowedips_node 15KB 15KB [ 72.216998][ T548] sd_ext_cdb 0KB 3KB [ 72.223090][ T548] scsi_sense_cache 1071KB 1092KB [ 72.229003][ T548] virtio_scsi_cmd 16KB 16KB [ 72.234945][ T548] sgpool-128 29KB 29KB [ 72.240965][ T548] sgpool-64 44KB 63KB [ 72.247014][ T548] sgpool-32 63KB 63KB [ 72.252879][ T548] sgpool-16 45KB 45KB [ 72.258991][ T548] sgpool-8 61KB 63KB [ 72.265671][ T548] f2fs_bio_post_read_ctx 15KB 15KB [ 72.271893][ T548] jbd2_inode 5KB 7KB [ 72.278030][ T548] ext4_system_zone 0KB 3KB [ 72.283921][ T548] ext4_bio_post_read_ctx 15KB 15KB [ 72.290222][ T548] bio-1 3KB 3KB [ 72.296277][ T548] pid_namespace 4KB 7KB [ 72.302228][ T548] UNIX 2285KB 2295KB [ 72.308376][ T548] UDP-Lite 15KB 15KB [ 72.315962][ T548] tcp_bind_bucket 4KB 4KB [ 72.321829][ T548] ip_fib_trie 22KB 24KB [ 72.327880][ T548] ip_fib_alias 93KB 94KB [ 72.333865][ T548] ip_dst_cache 18KB 20KB [ 72.339661][ T548] PING 15KB 15KB [ 72.345681][ T548] RAW 54KB 61KB [ 72.351543][ T548] UDP 56KB 63KB [ 72.357672][ T548] tw_sock_TCP 3KB 3KB [ 72.363647][ T548] request_sock_TCP 7KB 15KB [ 72.369524][ T548] TCP 63KB 63KB [ 72.375557][ T548] eventpoll_pwq 10KB 11KB [ 72.381338][ T548] eventpoll_epi 20KB 23KB [ 72.388102][ T548] inotify_inode_mark 6KB 7KB [ 72.394099][ T548] bio_crypt_ctx 7KB 7KB [ 72.399944][ T548] request_queue 162KB 334KB [ 72.405914][ T548] blkdev_ioc 15KB 15KB [ 72.411725][ T548] bio-0 341KB 341KB [ 72.417701][ T548] biovec-max 624KB 654KB [ 72.423613][ T548] biovec-64 245KB 252KB [ 72.429412][ T548] biovec-16 24KB 26KB [ 72.435582][ T548] khugepaged_mm_slot 0KB 3KB [ 72.441626][ T548] uid_cache 5KB 8KB [ 72.448560][ T548] dmaengine-unmap-2 0KB 4KB [ 72.454542][ T548] audit_buffer 6KB 7KB [ 72.460411][ T548] skbuff_fclone_cache 575KB 577KB [ 72.467241][ T548] skbuff_head_cache 6438KB 6438KB [ 72.473104][ T548] configfs_dir_cache 0KB 3KB [ 72.479357][ T548] file_lock_cache 126KB 126KB [ 72.486252][ T548] file_lock_ctx 5KB 7KB [ 72.492983][ T548] fsnotify_mark_connector 5KB 7KB [ 72.499429][ T548] net_namespace 49KB 63KB [ 72.506043][ T548] task_delay_info 55KB 55KB [ 72.512689][ T548] taskstats 15KB 15KB [ 72.518776][ T548] proc_dir_entry 372KB 372KB [ 72.525285][ T548] pde_opener 4KB 7KB [ 72.531144][ T548] seq_file 299KB 311KB [ 72.537858][ T548] sigqueue 37KB 39KB [ 72.544443][ T548] shmem_inode_cache 686KB 686KB [ 72.550301][ T548] kernfs_iattrs_cache 4KB 7KB [ 72.556488][ T548] kernfs_node_cache 8460KB 8460KB [ 72.562465][ T548] mnt_cache 90KB 94KB [ 72.569041][ T548] filp 3990KB 4024KB [ 72.574953][ T548] names_cache 87885KB 87941KB [ 72.580806][ T548] hashtab_node 74KB 75KB [ 72.587387][ T548] ebitmap_node 412KB 413KB [ 72.593334][ T548] avtab_node 185KB 187KB [ 72.599345][ T548] avc_node 81KB 87KB [ 72.605891][ T548] lsm_inode_cache 1601KB 1601KB [ 72.611755][ T548] lsm_file_cache 395KB 416KB [ 72.617665][ T548] key_jar 5KB 7KB [ 72.624232][ T548] uts_namespace 9KB 15KB [ 72.630092][ T548] nsproxy 6KB 7KB [ 72.636007][ T548] vm_area_struct 5012KB 5012KB [ 72.641890][ T548] mm_struct 404KB 416KB [ 72.648466][ T548] fs_cache 40KB 40KB [ 72.654443][ T548] files_cache 247KB 247KB [ 72.660309][ T548] signal_cache 509KB 509KB [ 72.666976][ T548] sighand_cache 336KB 336KB [ 72.673241][ T548] task_struct 1701KB 1701KB [ 72.679400][ T548] cred_jar 374KB 376KB [ 72.685986][ T548] anon_vma_chain 1185KB 1185KB [ 72.691860][ T548] anon_vma 110KB 110KB [ 72.697770][ T548] pid 51KB 56KB [ 72.704454][ T548] Acpi-Operand 169KB 209KB [ 72.710419][ T548] Acpi-ParseExt 7KB 19KB [ 72.716657][ T548] Acpi-Parse 59KB 79KB [ 72.722524][ T548] Acpi-State 82KB 102KB [ 72.729243][ T548] Acpi-Namespace 24KB 28KB [ 72.735207][ T548] trace_event_file 155KB 155KB [ 72.741176][ T548] ftrace_event_field 267KB 268KB [ 72.747857][ T548] pool_workqueue 29KB 32KB [ 72.753749][ T548] vmap_area 5803KB 5803KB [ 72.759692][ T548] kmalloc-8k 4112KB 4128KB [ 72.766332][ T548] kmalloc-4k 45952KB 46080KB [ 72.772191][ T548] kmalloc-2k 17472KB 17472KB [ 72.778110][ T548] kmalloc-1k 24000KB 24000KB [ 72.784371][ T548] kmalloc-512 14256KB 14256KB [ 72.790233][ T548] kmalloc-256 2332KB 2336KB [ 72.796269][ T548] kmalloc-192 1152KB 1176KB [ 72.802377][ T548] kmalloc-128 656KB 656KB [ 72.808710][ T548] kmalloc-96 540KB 540KB [ 72.814609][ T548] kmalloc-64 8758KB 8760KB [ 72.820479][ T548] kmalloc-32 856KB 856KB [ 72.826805][ T548] kmalloc-16 265KB 272KB [ 72.832985][ T548] kmalloc-8 144KB 183KB [ 72.838910][ T548] kmem_cache_node 33KB 36KB [ 72.845174][ T548] kmem_cache 155KB 157KB [ 72.851124][ T548] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=548,uid=0 [ 72.865748][ T548] Out of memory (oom_kill_allocating_task): Killed process 533 (syz-executor.2) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 72.884994][ T24] oom_reaper: reaped process 533 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 74.261783][ T550] (elapsed 5.840 seconds) done. [ 74.266644][ T550] OOM killer disabled. [ 74.270529][ T550] Freezing remaining freezable tasks ... (elapsed 0.007 seconds) done. [ 74.285927][ T550] printk: Suspending console(s) (use no_console_suspend to debug) [ 74.353655][ T499] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 74.569642][ T550] ACPI: Preparing to enter system sleep state S3 [ 74.569941][ T550] PM: Saving platform NVS memory [ 74.569944][ T550] Disabling non-boot CPUs ... [ 74.573084][ T550] smpboot: CPU 1 is now offline [ 74.574759][ T550] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 74.574834][ T550] ACPI: Low-level resume complete [ 74.574908][ T550] PM: Restoring platform NVS memory [ 74.574919][ T550] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 74.595366][ T550] Enabling non-boot CPUs ... [ 74.595587][ T550] x86: Booting SMP configuration: [ 74.595592][ T550] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 74.595971][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 74.596957][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 74.598776][ T550] CPU1 is up [ 74.599231][ T550] ACPI: Waking up from system sleep state S3 [ 74.842928][ T550] OOM killer enabled. [ 74.846739][ T550] Restarting tasks ... done. [ 74.855285][ T550] Resume cause unknown [ 74.859190][ T550] PM: suspend exit 2023/09/08 15:54:33 executed programs: 24 [ 75.046989][ T557] PM: suspend entry (deep) [ 75.055688][ T563] PM: suspend entry (deep) [ 75.060398][ T564] PM: suspend entry (deep) [ 75.062100][ T562] PM: suspend entry (deep) [ 75.064924][ T563] PM: suspend exit [ 75.074791][ T564] PM: suspend exit [ 75.080325][ T565] PM: suspend entry (deep) [ 75.090121][ T566] PM: suspend entry (deep) [ 75.094554][ T562] PM: suspend exit [ 75.096694][ T565] PM: suspend exit [ 75.101825][ T557] Filesystems sync: 0.048 seconds [ 75.103568][ T566] PM: suspend exit [ 75.108309][ T557] Freezing user space processes ... (elapsed 2.876 seconds) done. [ 77.992346][ T557] OOM killer disabled. [ 77.996413][ T557] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 78.006233][ T557] printk: Suspending console(s) (use no_console_suspend to debug) [ 78.095531][ T7] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 78.303203][ T557] ACPI: Preparing to enter system sleep state S3 [ 78.303512][ T557] PM: Saving platform NVS memory [ 78.303515][ T557] Disabling non-boot CPUs ... [ 78.306520][ T557] smpboot: CPU 1 is now offline [ 78.308388][ T557] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 78.308475][ T557] ACPI: Low-level resume complete [ 78.308543][ T557] PM: Restoring platform NVS memory [ 78.308554][ T557] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 78.328958][ T557] Enabling non-boot CPUs ... [ 78.329178][ T557] x86: Booting SMP configuration: [ 78.329183][ T557] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 78.329367][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 78.330326][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 78.332085][ T557] CPU1 is up [ 78.332556][ T557] ACPI: Waking up from system sleep state S3 [ 78.603865][ T557] OOM killer enabled. [ 78.607616][ T557] Restarting tasks ... done. [ 78.652627][ T580] PM: suspend entry (deep) [ 78.657239][ T581] PM: suspend entry (deep) [ 78.657951][ T579] PM: suspend entry (deep) [ 78.667126][ T557] Resume cause unknown [ 78.671282][ T579] PM: suspend exit [ 78.675603][ T582] PM: suspend entry (deep) [ 78.676552][ T580] PM: suspend exit [ 78.682155][ T557] PM: suspend exit [ 78.691759][ T582] PM: suspend exit [ 78.723448][ T581] Filesystems sync: 0.039 seconds [ 78.729107][ T581] Freezing user space processes ... [ 80.830731][ T582] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 80.849442][ T582] CPU: 0 PID: 582 Comm: syz-executor.5 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 80.859570][ T582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 80.869652][ T582] Call Trace: [ 80.872865][ T582] dump_stack+0x1d8/0x241 [ 80.877052][ T582] ? panic+0x896/0x896 [ 80.880927][ T582] ? ___ratelimit+0x3f7/0x580 [ 80.885456][ T582] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 80.891094][ T582] ? _raw_spin_lock+0xa4/0x1b0 [ 80.895881][ T582] ? asan.module_dtor+0x20/0x20 [ 80.900632][ T582] dump_header+0xd5/0x6b0 [ 80.904882][ T582] oom_kill_process+0xeb/0x2c0 [ 80.909483][ T582] out_of_memory+0x6e9/0x890 [ 80.914000][ T582] ? unregister_oom_notifier+0x20/0x20 [ 80.919289][ T582] ? __zone_watermark_ok+0x94/0x380 [ 80.924352][ T582] __alloc_pages_slowpath+0x20c6/0x2700 [ 80.929729][ T582] ? current_gfp_context+0x80/0x80 [ 80.934654][ T582] ? __alloc_pages_nodemask+0x840/0x840 [ 80.940053][ T582] ? setup_fault_attr+0x3d0/0x3d0 [ 80.945254][ T582] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 80.951805][ T582] ? preempt_schedule_irq+0xe7/0x140 [ 80.956928][ T582] __alloc_pages_nodemask+0x4b8/0x840 [ 80.962132][ T582] ? ion_alloc_fd+0x25/0x70 [ 80.966475][ T582] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 80.971853][ T582] ? ion_page_pool_alloc+0x2f5/0x430 [ 80.976976][ T582] ion_system_heap_allocate+0x2ac/0xaf0 [ 80.982357][ T582] ? ion_system_heap_destroy_pools+0x70/0x70 [ 80.988257][ T582] ? ion_buffer_alloc+0x12f/0x840 [ 80.993113][ T582] ion_buffer_alloc+0x20f/0x840 [ 80.997804][ T582] ion_dmabuf_alloc+0xb5/0x210 [ 81.002400][ T582] ? asan.module_dtor+0x20/0x20 [ 81.007092][ T582] ion_alloc_fd+0x25/0x70 [ 81.011255][ T582] ion_ioctl+0x30b/0x500 [ 81.015333][ T582] ? debug_shrink_set+0x1d0/0x1d0 [ 81.020198][ T582] ? debug_shrink_set+0x1d0/0x1d0 [ 81.025058][ T582] do_vfs_ioctl+0x742/0x1720 [ 81.029685][ T582] ? ioctl_preallocate+0x250/0x250 [ 81.034611][ T582] ? __fget+0x407/0x490 [ 81.039445][ T582] ? fget_many+0x20/0x20 [ 81.043777][ T582] ? switch_fpu_return+0x1d4/0x410 [ 81.048805][ T582] ? security_file_ioctl+0x7d/0xa0 [ 81.053990][ T582] __x64_sys_ioctl+0xd4/0x110 [ 81.058508][ T582] do_syscall_64+0xca/0x1c0 [ 81.063001][ T582] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 81.069038][ T582] Mem-Info: [ 81.072228][ T582] active_anon:7838 inactive_anon:72 isolated_anon:0 [ 81.072228][ T582] active_file:14 inactive_file:14 isolated_file:0 [ 81.072228][ T582] unevictable:0 dirty:0 writeback:0 unstable:0 [ 81.072228][ T582] slab_reclaimable:6202 slab_unreclaimable:67762 [ 81.072228][ T582] mapped:1 shmem:143 pagetables:314 bounce:0 [ 81.072228][ T582] free:62999 free_pcp:550 free_cma:0 [ 81.110841][ T582] Node 0 active_anon:31352kB inactive_anon:288kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:572kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 81.138929][ T582] 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 [ 81.165594][ T582] lowmem_reserve[]: 0 2894 6835 6835 [ 81.170836][ T582] DMA32 free:108956kB min:93428kB low:116784kB high:140140kB active_anon:48kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:416kB local_pcp:168kB free_cma:0kB [ 81.198847][ T582] lowmem_reserve[]: 0 0 3941 3941 [ 81.204565][ T582] Normal free:127132kB min:127252kB low:159064kB high:190876kB active_anon:31304kB inactive_anon:284kB active_file:36kB inactive_file:72kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1256kB bounce:0kB free_pcp:1784kB local_pcp:1528kB free_cma:0kB [ 81.234168][ T582] lowmem_reserve[]: 0 0 0 0 [ 81.238558][ T582] 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 [ 81.252161][ T582] DMA32: 11*4kB (UM) 10*8kB (UM) 8*16kB (UM) 9*32kB (UM) 8*64kB (UM) 9*128kB (M) 389*256kB (UM) 6*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 0*4096kB = 108956kB [ 81.267784][ T582] Normal: 221*4kB (MEH) 247*8kB (MEH) 117*16kB (UMEH) 63*32kB (MEH) 37*64kB (UMH) 16*128kB (M) 401*256kB (UM) 6*512kB (UH) 4*1024kB (UH) 1*2048kB (H) 1*4096kB (M) = 127132kB [ 81.285492][ T582] 171 total pagecache pages [ 81.290164][ T582] 0 pages in swap cache [ 81.294222][ T582] Swap cache stats: add 0, delete 0, find 0/0 [ 81.300198][ T582] Free swap = 0kB [ 81.303698][ T582] Total swap = 0kB [ 81.307253][ T582] 2097051 pages RAM [ 81.310897][ T582] 0 pages HighMem/MovableOnly [ 81.315405][ T582] 341771 pages reserved [ 81.319549][ T582] 0 pages cma reserved [ 81.323587][ T582] Unreclaimable slab info: [ 81.327736][ T582] Name Used Total [ 81.334146][ T582] pid_2 19KB 19KB [ 81.340165][ T582] AF_VSOCK 31KB 31KB [ 81.346064][ T582] TIPC 19KB 30KB [ 81.352139][ T582] bridge_fdb_cache 6KB 7KB [ 81.358105][ T582] fib6_nodes 110KB 112KB [ 81.364022][ T582] ip6_dst_cache 671KB 671KB [ 81.370041][ T582] PINGv6 31KB 31KB [ 81.375993][ T582] RAWv6 96KB 126KB [ 81.382097][ T582] UDPLITEv6 31KB 31KB [ 81.388022][ T582] UDPv6 49KB 63KB [ 81.394098][ T582] TCPv6 30KB 61KB [ 81.400134][ T582] ashmem_area_cache 7KB 7KB [ 81.406128][ T582] wg_peer 105KB 123KB [ 81.412371][ T582] allowedips_node 15KB 15KB [ 81.418347][ T582] sd_ext_cdb 0KB 3KB [ 81.424231][ T582] scsi_sense_cache 1071KB 1092KB [ 81.430270][ T582] virtio_scsi_cmd 16KB 16KB [ 81.436124][ T582] sgpool-128 29KB 29KB [ 81.442059][ T582] sgpool-64 44KB 63KB [ 81.447947][ T582] sgpool-32 94KB 94KB [ 81.453851][ T582] sgpool-16 60KB 60KB [ 81.459926][ T582] sgpool-8 74KB 75KB [ 81.466287][ T582] f2fs_bio_post_read_ctx 15KB 15KB [ 81.472824][ T582] jbd2_inode 5KB 7KB [ 81.478791][ T582] ext4_system_zone 0KB 3KB [ 81.484676][ T582] ext4_bio_post_read_ctx 15KB 15KB [ 81.491124][ T582] bio-1 3KB 3KB [ 81.497382][ T582] pid_namespace 4KB 7KB [ 81.503380][ T582] UNIX 2296KB 2310KB [ 81.509297][ T582] UDP-Lite 15KB 15KB [ 81.515259][ T582] tcp_bind_bucket 4KB 4KB [ 81.521144][ T582] ip_fib_trie 22KB 24KB [ 81.527005][ T582] ip_fib_alias 93KB 94KB [ 81.532875][ T582] ip_dst_cache 18KB 20KB [ 81.538863][ T582] PING 15KB 15KB [ 81.545009][ T582] RAW 54KB 61KB [ 81.550972][ T582] UDP 56KB 63KB [ 81.556891][ T582] tw_sock_TCP 3KB 3KB [ 81.563204][ T582] request_sock_TCP 7KB 15KB [ 81.569308][ T582] TCP 31KB 63KB [ 81.575257][ T582] eventpoll_pwq 11KB 11KB [ 81.581293][ T582] eventpoll_epi 27KB 27KB [ 81.587191][ T582] inotify_inode_mark 7KB 7KB [ 81.593155][ T582] bio_crypt_ctx 7KB 7KB [ 81.599075][ T582] request_queue 162KB 334KB [ 81.604951][ T582] blkdev_ioc 15KB 15KB [ 81.610870][ T582] bio-0 450KB 450KB [ 81.616780][ T582] biovec-max 773KB 773KB [ 81.622856][ T582] biovec-64 393KB 393KB [ 81.628763][ T582] biovec-16 37KB 37KB [ 81.634884][ T582] khugepaged_mm_slot 0KB 3KB [ 81.640923][ T582] uid_cache 5KB 8KB [ 81.646857][ T582] dmaengine-unmap-2 0KB 4KB [ 81.652698][ T582] audit_buffer 6KB 7KB [ 81.658622][ T582] skbuff_fclone_cache 576KB 577KB [ 81.665459][ T582] skbuff_head_cache 6557KB 6573KB [ 81.671383][ T582] configfs_dir_cache 0KB 3KB [ 81.677461][ T582] file_lock_cache 142KB 142KB [ 81.683427][ T582] file_lock_ctx 5KB 7KB [ 81.689362][ T582] fsnotify_mark_connector 7KB 7KB [ 81.695748][ T582] net_namespace 49KB 63KB [ 81.701769][ T582] task_delay_info 55KB 55KB [ 81.708102][ T582] taskstats 13KB 15KB [ 81.713936][ T582] proc_dir_entry 424KB 424KB [ 81.720682][ T582] pde_opener 4KB 7KB [ 81.726585][ T582] seq_file 150KB 177KB [ 81.732449][ T582] sigqueue 38KB 39KB [ 81.738385][ T582] shmem_inode_cache 733KB 733KB [ 81.744248][ T582] kernfs_iattrs_cache 4KB 7KB [ 81.750338][ T582] kernfs_node_cache 8468KB 8468KB [ 81.756225][ T582] mnt_cache 90KB 94KB [ 81.762169][ T582] filp 3935KB 3961KB [ 81.768218][ T582] names_cache 84553KB 84728KB [ 81.774180][ T582] hashtab_node 74KB 75KB [ 81.780568][ T582] ebitmap_node 412KB 413KB [ 81.786628][ T582] avtab_node 185KB 187KB [ 81.792513][ T582] avc_node 81KB 87KB [ 81.798524][ T582] lsm_inode_cache 1628KB 1628KB [ 81.804389][ T582] lsm_file_cache 387KB 408KB [ 81.810575][ T582] key_jar 5KB 7KB [ 81.816746][ T582] uts_namespace 9KB 15KB [ 81.822709][ T582] nsproxy 6KB 7KB [ 81.829066][ T582] vm_area_struct 5114KB 5114KB [ 81.835030][ T582] mm_struct 404KB 416KB [ 81.841040][ T582] fs_cache 44KB 44KB [ 81.846934][ T582] files_cache 262KB 262KB [ 81.853260][ T582] signal_cache 524KB 524KB [ 81.859183][ T582] sighand_cache 398KB 398KB [ 81.865148][ T582] task_struct 1827KB 1827KB [ 81.871071][ T582] cred_jar 380KB 380KB [ 81.876984][ T582] anon_vma_chain 1228KB 1228KB [ 81.882858][ T582] anon_vma 137KB 137KB [ 81.889095][ T582] pid 52KB 56KB [ 81.895314][ T582] Acpi-Operand 169KB 209KB [ 81.901290][ T582] Acpi-ParseExt 11KB 19KB [ 81.907442][ T582] Acpi-Parse 59KB 79KB [ 81.913311][ T582] Acpi-State 82KB 102KB [ 81.919753][ T582] Acpi-Namespace 28KB 28KB [ 81.925754][ T582] trace_event_file 155KB 155KB [ 81.931671][ T582] ftrace_event_field 267KB 268KB [ 81.937843][ T582] pool_workqueue 29KB 32KB [ 81.943799][ T582] vmap_area 7800KB 7800KB [ 81.949861][ T582] kmalloc-8k 4112KB 4128KB [ 81.955733][ T582] kmalloc-4k 41680KB 41856KB [ 81.962182][ T582] kmalloc-2k 17728KB 17728KB [ 81.968361][ T582] kmalloc-1k 24182KB 24192KB [ 81.974224][ T582] kmalloc-512 14768KB 14768KB [ 81.980151][ T582] kmalloc-256 2408KB 2408KB [ 81.986120][ T582] kmalloc-192 1122KB 1140KB [ 81.992426][ T582] kmalloc-128 828KB 828KB [ 81.998866][ T582] kmalloc-96 580KB 580KB [ 82.005052][ T582] kmalloc-64 11400KB 11400KB [ 82.010906][ T582] kmalloc-32 880KB 880KB [ 82.016810][ T582] kmalloc-16 284KB 284KB [ 82.022957][ T582] kmalloc-8 148KB 183KB [ 82.029291][ T582] kmem_cache_node 33KB 36KB [ 82.035455][ T582] kmem_cache 155KB 157KB [ 82.041712][ T582] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=582,uid=0 [ 82.055650][ T582] Out of memory (oom_kill_allocating_task): Killed process 572 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 82.074066][ T24] oom_reaper: reaped process 572 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 83.267227][ T580] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 83.280095][ T580] CPU: 0 PID: 580 Comm: syz-executor.4 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 83.290464][ T580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 83.300526][ T580] Call Trace: [ 83.303665][ T580] dump_stack+0x1d8/0x241 [ 83.308247][ T580] ? panic+0x896/0x896 [ 83.312302][ T580] ? ___ratelimit+0x3f7/0x580 [ 83.317098][ T580] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 83.322964][ T580] ? _raw_spin_lock+0xa4/0x1b0 [ 83.327616][ T580] ? asan.module_dtor+0x20/0x20 [ 83.332385][ T580] dump_header+0xd5/0x6b0 [ 83.336615][ T580] oom_kill_process+0xeb/0x2c0 [ 83.341231][ T580] out_of_memory+0x6e9/0x890 [ 83.345830][ T580] ? unregister_oom_notifier+0x20/0x20 [ 83.351823][ T580] ? __zone_watermark_ok+0x94/0x380 [ 83.356899][ T580] __alloc_pages_slowpath+0x20c6/0x2700 [ 83.362329][ T580] ? current_gfp_context+0x80/0x80 [ 83.367451][ T580] ? __alloc_pages_nodemask+0x840/0x840 [ 83.373483][ T580] ? setup_fault_attr+0x3d0/0x3d0 [ 83.378474][ T580] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 83.385547][ T580] __alloc_pages_nodemask+0x4b8/0x840 [ 83.390778][ T580] ? preempt_schedule_notrace+0x140/0x140 [ 83.396559][ T580] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 83.402020][ T580] ? ion_page_pool_alloc+0x2f5/0x430 [ 83.407147][ T580] ion_system_heap_allocate+0x2ac/0xaf0 [ 83.412634][ T580] ? ion_system_heap_destroy_pools+0x70/0x70 [ 83.418451][ T580] ? ion_buffer_alloc+0x12f/0x840 [ 83.423634][ T580] ion_buffer_alloc+0x20f/0x840 [ 83.428404][ T580] ion_dmabuf_alloc+0xb5/0x210 [ 83.433420][ T580] ? asan.module_dtor+0x20/0x20 [ 83.438119][ T580] ion_alloc_fd+0x25/0x70 [ 83.442264][ T580] ion_ioctl+0x30b/0x500 [ 83.446415][ T580] ? debug_shrink_set+0x1d0/0x1d0 [ 83.451684][ T580] ? check_preemption_disabled+0x9f/0x320 [ 83.457556][ T580] ? splice_direct_to_actor+0xae0/0xae0 [ 83.463208][ T580] ? debug_smp_processor_id+0x20/0x20 [ 83.468593][ T580] ? debug_shrink_set+0x1d0/0x1d0 [ 83.473738][ T580] do_vfs_ioctl+0x742/0x1720 [ 83.478770][ T580] ? fput_many+0x15e/0x1b0 [ 83.483173][ T580] ? ioctl_preallocate+0x250/0x250 [ 83.488244][ T580] ? __fget+0x407/0x490 [ 83.492518][ T580] ? fget_many+0x20/0x20 [ 83.496685][ T580] ? switch_fpu_return+0x1d4/0x410 [ 83.501645][ T580] ? security_file_ioctl+0x7d/0xa0 [ 83.506736][ T580] __x64_sys_ioctl+0xd4/0x110 [ 83.511254][ T580] do_syscall_64+0xca/0x1c0 [ 83.515687][ T580] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 83.521851][ T580] Mem-Info: [ 83.524803][ T580] active_anon:7824 inactive_anon:72 isolated_anon:0 [ 83.524803][ T580] active_file:25 inactive_file:3 isolated_file:0 [ 83.524803][ T580] unevictable:0 dirty:0 writeback:0 unstable:0 [ 83.524803][ T580] slab_reclaimable:6202 slab_unreclaimable:67814 [ 83.524803][ T580] mapped:1 shmem:143 pagetables:314 bounce:0 [ 83.524803][ T580] free:63057 free_pcp:562 free_cma:0 [ 83.562338][ T580] Node 0 active_anon:31296kB inactive_anon:288kB active_file:100kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:572kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 83.589896][ T580] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 83.616313][ T580] lowmem_reserve[]: 0 2894 6835 6835 [ 83.621529][ T580] DMA32 free:109132kB min:93428kB low:116784kB high:140140kB active_anon:48kB inactive_anon:4kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:392kB local_pcp:248kB free_cma:0kB [ 83.649338][ T580] lowmem_reserve[]: 0 0 3941 3941 [ 83.654383][ T580] Normal free:127188kB min:127252kB low:159064kB high:190876kB active_anon:31248kB inactive_anon:284kB active_file:96kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1256kB bounce:0kB free_pcp:1856kB local_pcp:1540kB free_cma:0kB [ 83.683910][ T580] lowmem_reserve[]: 0 0 0 0 [ 83.688298][ T580] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 83.702099][ T580] DMA32: 11*4kB (UM) 10*8kB (UM) 7*16kB (M) 9*32kB (UM) 7*64kB (M) 9*128kB (M) 8*256kB (UM) 5*512kB (M) 96*1024kB (UM) 2*2048kB (U) 0*4096kB = 109132kB [ 83.717976][ T580] Normal: 221*4kB (MEH) 248*8kB (UMEH) 116*16kB (MEH) 63*32kB (MEH) 56*64kB (MH) 19*128kB (M) 5*256kB (UM) 1*512kB (H) 102*1024kB (UH) 2*2048kB (UH) 1*4096kB (M) = 127188kB [ 83.735071][ T580] 171 total pagecache pages [ 83.739477][ T580] 0 pages in swap cache [ 83.743548][ T580] Swap cache stats: add 0, delete 0, find 0/0 [ 83.749542][ T580] Free swap = 0kB [ 83.753183][ T580] Total swap = 0kB [ 83.756858][ T580] 2097051 pages RAM [ 83.760483][ T580] 0 pages HighMem/MovableOnly [ 83.765236][ T580] 341771 pages reserved [ 83.769174][ T580] 0 pages cma reserved [ 83.773057][ T580] Unreclaimable slab info: [ 83.777448][ T580] Name Used Total [ 83.783395][ T580] pid_2 19KB 19KB [ 83.789430][ T580] AF_VSOCK 31KB 31KB [ 83.795310][ T580] TIPC 19KB 30KB [ 83.802109][ T580] bridge_fdb_cache 6KB 7KB [ 83.808353][ T580] fib6_nodes 110KB 112KB [ 83.814316][ T580] ip6_dst_cache 671KB 671KB [ 83.820861][ T580] PINGv6 31KB 31KB [ 83.826835][ T580] RAWv6 96KB 126KB [ 83.833084][ T580] UDPLITEv6 31KB 31KB [ 83.839125][ T580] UDPv6 49KB 63KB [ 83.845454][ T580] TCPv6 30KB 61KB [ 83.851635][ T580] ashmem_area_cache 7KB 7KB [ 83.857723][ T580] wg_peer 105KB 123KB [ 83.863592][ T580] allowedips_node 15KB 15KB [ 83.869637][ T580] sd_ext_cdb 0KB 3KB [ 83.875559][ T580] scsi_sense_cache 1071KB 1092KB [ 83.882343][ T580] virtio_scsi_cmd 16KB 16KB [ 83.888527][ T580] sgpool-128 29KB 29KB [ 83.894410][ T580] sgpool-64 44KB 63KB [ 83.900549][ T580] sgpool-32 94KB 94KB [ 83.906481][ T580] sgpool-16 60KB 60KB [ 83.912706][ T580] sgpool-8 74KB 75KB [ 83.918917][ T580] f2fs_bio_post_read_ctx 15KB 15KB [ 83.925578][ T580] jbd2_inode 5KB 7KB [ 83.931891][ T580] ext4_system_zone 0KB 3KB [ 83.938870][ T580] ext4_bio_post_read_ctx 15KB 15KB [ 83.945586][ T580] bio-1 3KB 3KB [ 83.952288][ T580] pid_namespace 4KB 7KB [ 83.958738][ T580] UNIX 2296KB 2310KB [ 83.964917][ T580] UDP-Lite 15KB 15KB [ 83.971212][ T580] tcp_bind_bucket 4KB 4KB [ 83.977364][ T580] ip_fib_trie 22KB 24KB [ 83.983579][ T580] ip_fib_alias 93KB 94KB [ 83.989982][ T580] ip_dst_cache 18KB 20KB [ 83.996401][ T580] PING 15KB 15KB [ 84.003196][ T580] RAW 54KB 61KB [ 84.009584][ T580] UDP 56KB 63KB [ 84.015457][ T580] tw_sock_TCP 3KB 3KB [ 84.021493][ T580] request_sock_TCP 7KB 15KB [ 84.027695][ T580] TCP 31KB 63KB [ 84.034086][ T580] eventpoll_pwq 11KB 11KB [ 84.040125][ T580] eventpoll_epi 27KB 27KB [ 84.046649][ T580] inotify_inode_mark 7KB 7KB [ 84.052521][ T580] bio_crypt_ctx 7KB 7KB [ 84.058811][ T580] request_queue 162KB 334KB [ 84.064904][ T580] blkdev_ioc 15KB 15KB [ 84.071127][ T580] bio-0 450KB 450KB [ 84.077126][ T580] biovec-max 773KB 773KB [ 84.083090][ T580] biovec-64 393KB 393KB [ 84.089156][ T580] biovec-16 37KB 37KB [ 84.095021][ T580] khugepaged_mm_slot 0KB 3KB [ 84.101383][ T580] uid_cache 5KB 8KB [ 84.107498][ T580] dmaengine-unmap-2 0KB 4KB [ 84.113378][ T580] audit_buffer 6KB 7KB [ 84.119850][ T580] skbuff_fclone_cache 576KB 577KB [ 84.126393][ T580] skbuff_head_cache 6565KB 6573KB [ 84.132791][ T580] configfs_dir_cache 0KB 3KB [ 84.139056][ T580] file_lock_cache 142KB 142KB [ 84.145052][ T580] file_lock_ctx 5KB 7KB [ 84.151062][ T580] fsnotify_mark_connector 7KB 7KB [ 84.157642][ T580] net_namespace 49KB 63KB [ 84.163521][ T580] task_delay_info 55KB 55KB [ 84.169451][ T580] taskstats 15KB 15KB [ 84.175423][ T580] proc_dir_entry 424KB 424KB [ 84.181434][ T580] pde_opener 4KB 7KB [ 84.187344][ T580] seq_file 150KB 177KB [ 84.193396][ T580] sigqueue 38KB 39KB [ 84.199556][ T580] shmem_inode_cache 733KB 733KB [ 84.205488][ T580] kernfs_iattrs_cache 4KB 7KB [ 84.211543][ T580] kernfs_node_cache 8468KB 8468KB [ 84.217596][ T580] mnt_cache 90KB 94KB [ 84.223411][ T580] filp 3935KB 3961KB [ 84.229533][ T580] names_cache 84553KB 84728KB [ 84.235420][ T580] hashtab_node 74KB 75KB [ 84.241328][ T580] ebitmap_node 412KB 413KB [ 84.247337][ T580] avtab_node 185KB 187KB [ 84.253220][ T580] avc_node 81KB 87KB [ 84.259130][ T580] lsm_inode_cache 1628KB 1628KB [ 84.265322][ T580] lsm_file_cache 387KB 408KB [ 84.271476][ T580] key_jar 5KB 7KB [ 84.277363][ T580] uts_namespace 9KB 15KB [ 84.283365][ T580] nsproxy 6KB 7KB [ 84.289406][ T580] vm_area_struct 5114KB 5114KB [ 84.295794][ T580] mm_struct 404KB 416KB [ 84.301697][ T580] fs_cache 44KB 44KB [ 84.307636][ T580] files_cache 262KB 262KB [ 84.313488][ T580] signal_cache 524KB 524KB [ 84.319422][ T580] sighand_cache 398KB 398KB [ 84.325276][ T580] task_struct 1827KB 1827KB [ 84.331432][ T580] cred_jar 380KB 380KB [ 84.337318][ T580] anon_vma_chain 1228KB 1228KB [ 84.343291][ T580] anon_vma 137KB 137KB [ 84.349298][ T580] pid 52KB 56KB [ 84.355179][ T580] Acpi-Operand 169KB 209KB [ 84.361185][ T580] Acpi-ParseExt 11KB 19KB [ 84.367864][ T580] Acpi-Parse 59KB 79KB [ 84.373834][ T580] Acpi-State 82KB 102KB [ 84.379844][ T580] Acpi-Namespace 28KB 28KB [ 84.385898][ T580] trace_event_file 155KB 155KB [ 84.392015][ T580] ftrace_event_field 267KB 268KB [ 84.397979][ T580] pool_workqueue 29KB 32KB [ 84.403864][ T580] vmap_area 7890KB 7890KB [ 84.409788][ T580] kmalloc-8k 4112KB 4128KB [ 84.415666][ T580] kmalloc-4k 41680KB 41856KB [ 84.421631][ T580] kmalloc-2k 17728KB 17728KB [ 84.427587][ T580] kmalloc-1k 24224KB 24224KB [ 84.433478][ T580] kmalloc-512 14768KB 14768KB [ 84.439504][ T580] kmalloc-256 2408KB 2408KB [ 84.445439][ T580] kmalloc-192 1122KB 1140KB [ 84.451632][ T580] kmalloc-128 828KB 828KB [ 84.457548][ T580] kmalloc-96 580KB 580KB [ 84.463406][ T580] kmalloc-64 11516KB 11516KB [ 84.469505][ T580] kmalloc-32 880KB 880KB [ 84.475382][ T580] kmalloc-16 284KB 284KB [ 84.481413][ T580] kmalloc-8 148KB 183KB [ 84.487543][ T580] kmem_cache_node 33KB 36KB [ 84.493470][ T580] kmem_cache 155KB 157KB [ 84.499394][ T580] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=580,uid=0 [ 84.513501][ T580] Out of memory (oom_kill_allocating_task): Killed process 578 (syz-executor.4) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 84.532109][ T24] oom_reaper: reaped process 578 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 86.164740][ T581] (elapsed 7.435 seconds) done. [ 86.169454][ T581] OOM killer disabled. [ 86.173309][ T581] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 86.182723][ T581] printk: Suspending console(s) (use no_console_suspend to debug) [ 86.276895][ T503] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 86.478043][ T581] ACPI: Preparing to enter system sleep state S3 [ 86.478333][ T581] PM: Saving platform NVS memory [ 86.478336][ T581] Disabling non-boot CPUs ... [ 86.481302][ T581] smpboot: CPU 1 is now offline [ 86.482964][ T581] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 86.483038][ T581] ACPI: Low-level resume complete [ 86.483114][ T581] PM: Restoring platform NVS memory [ 86.483125][ T581] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 86.504754][ T581] Enabling non-boot CPUs ... [ 86.504964][ T581] x86: Booting SMP configuration: [ 86.504969][ T581] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 86.505172][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 86.506228][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 86.508115][ T581] CPU1 is up [ 86.508609][ T581] ACPI: Waking up from system sleep state S3 [ 86.728094][ T581] OOM killer enabled. [ 86.731984][ T581] Restarting tasks ... done. [ 86.739308][ T581] Resume cause unknown [ 86.743172][ T581] PM: suspend exit [ 86.848784][ T591] PM: suspend entry (deep) [ 86.875650][ T23] audit: type=1400 audit(1694188485.064:148): avc: denied { remove_name } for pid=145 comm="syslogd" name="messages" dev="tmpfs" ino=177 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.901252][ T591] Filesystems sync: 0.048 seconds [ 86.906203][ T591] Freezing user space processes ... [ 86.906961][ T23] audit: type=1400 audit(1694188485.064:149): avc: denied { rename } for pid=145 comm="syslogd" name="messages" dev="tmpfs" ino=177 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 86.926579][ T591] (elapsed 0.020 seconds) done. [ 86.934725][ T23] audit: type=1400 audit(1694188485.064:150): 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 [ 86.949155][ T591] OOM killer disabled. [ 86.963901][ T591] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 86.973543][ T591] printk: Suspending console(s) (use no_console_suspend to debug) [ 87.019200][ T103] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 87.269108][ T591] ACPI: Preparing to enter system sleep state S3 [ 87.269556][ T591] PM: Saving platform NVS memory [ 87.269560][ T591] Disabling non-boot CPUs ... [ 87.272476][ T591] smpboot: CPU 1 is now offline [ 87.274078][ T591] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 87.274154][ T591] ACPI: Low-level resume complete [ 87.274227][ T591] PM: Restoring platform NVS memory [ 87.274238][ T591] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 87.301449][ T591] Enabling non-boot CPUs ... [ 87.301676][ T591] x86: Booting SMP configuration: [ 87.301681][ T591] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 87.301895][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 87.303227][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 87.305404][ T591] CPU1 is up [ 87.305897][ T591] ACPI: Waking up from system sleep state S3 [ 87.541175][ T591] OOM killer enabled. [ 87.544991][ T591] Restarting tasks ... done. [ 87.551355][ T591] Resume cause unknown [ 87.555299][ T591] PM: suspend exit [ 87.615461][ T599] PM: suspend entry (deep) [ 87.619984][ T600] PM: suspend entry (deep) [ 87.627704][ T601] PM: suspend entry (deep) [ 87.627917][ T602] PM: suspend entry (deep) [ 87.634269][ T600] PM: suspend exit [ 87.641087][ T603] PM: suspend entry (deep) [ 87.642200][ T601] PM: suspend exit [ 87.657075][ T603] PM: suspend exit [ 87.660935][ T599] Filesystems sync: 0.026 seconds [ 87.664235][ T602] PM: suspend exit [ 87.666936][ T599] Freezing user space processes ... (elapsed 2.008 seconds) done. [ 89.683686][ T599] OOM killer disabled. [ 89.687630][ T599] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 89.697166][ T599] printk: Suspending console(s) (use no_console_suspend to debug) [ 89.741483][ T7] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 89.978663][ T599] ACPI: Preparing to enter system sleep state S3 [ 89.978961][ T599] PM: Saving platform NVS memory [ 89.978964][ T599] Disabling non-boot CPUs ... [ 89.981688][ T599] smpboot: CPU 1 is now offline [ 89.983299][ T599] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 89.983373][ T599] ACPI: Low-level resume complete [ 89.983442][ T599] PM: Restoring platform NVS memory [ 89.983453][ T599] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 90.010446][ T599] Enabling non-boot CPUs ... [ 90.010646][ T599] x86: Booting SMP configuration: [ 90.010651][ T599] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 90.010837][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 90.012143][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 90.014462][ T599] CPU1 is up [ 90.014951][ T599] ACPI: Waking up from system sleep state S3 [ 90.253450][ T599] OOM killer enabled. 2023/09/08 15:54:45 executed programs: 35 [ 90.257226][ T599] Restarting tasks ... done. [ 90.268467][ T599] Resume cause unknown [ 90.273391][ T599] PM: suspend exit [ 90.343679][ T611] PM: suspend entry (deep) [ 90.345585][ T610] PM: suspend entry (deep) [ 90.352472][ T612] PM: suspend entry (deep) [ 90.366802][ T612] PM: suspend exit [ 90.387082][ T610] PM: suspend exit [ 90.403384][ T611] Filesystems sync: 0.045 seconds [ 90.408332][ T611] Freezing user space processes ... [ 92.145737][ T603] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 92.163379][ T603] CPU: 1 PID: 603 Comm: syz-executor.5 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 92.173238][ T603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 92.183126][ T603] Call Trace: [ 92.186351][ T603] dump_stack+0x1d8/0x241 [ 92.190514][ T603] ? panic+0x896/0x896 [ 92.194416][ T603] ? ___ratelimit+0x3f7/0x580 [ 92.198930][ T603] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 92.204662][ T603] ? _raw_spin_lock+0xa4/0x1b0 [ 92.209345][ T603] ? asan.module_dtor+0x20/0x20 [ 92.214040][ T603] dump_header+0xd5/0x6b0 [ 92.218202][ T603] oom_kill_process+0xeb/0x2c0 [ 92.222801][ T603] out_of_memory+0x6e9/0x890 [ 92.227231][ T603] ? unregister_oom_notifier+0x20/0x20 [ 92.232523][ T603] ? __zone_watermark_ok+0x94/0x380 [ 92.237652][ T603] __alloc_pages_slowpath+0x20c6/0x2700 [ 92.243055][ T603] ? current_gfp_context+0x80/0x80 [ 92.247985][ T603] ? __alloc_pages_nodemask+0x840/0x840 [ 92.253362][ T603] ? setup_fault_attr+0x3d0/0x3d0 [ 92.259015][ T603] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 92.265598][ T603] __alloc_pages_nodemask+0x4b8/0x840 [ 92.270812][ T603] ? preempt_schedule_notrace+0x140/0x140 [ 92.276882][ T603] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 92.282263][ T603] ? ion_page_pool_alloc+0x2f5/0x430 [ 92.287468][ T603] ion_system_heap_allocate+0x2ac/0xaf0 [ 92.292988][ T603] ? ion_system_heap_destroy_pools+0x70/0x70 [ 92.298852][ T603] ? ion_buffer_alloc+0x12f/0x840 [ 92.303698][ T603] ion_buffer_alloc+0x20f/0x840 [ 92.308389][ T603] ion_dmabuf_alloc+0xb5/0x210 [ 92.312988][ T603] ? asan.module_dtor+0x20/0x20 [ 92.317685][ T603] ion_alloc_fd+0x25/0x70 [ 92.321858][ T603] ion_ioctl+0x30b/0x500 [ 92.325923][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 92.330783][ T603] ? debug_shrink_set+0x1d0/0x1d0 [ 92.335640][ T603] do_vfs_ioctl+0x742/0x1720 [ 92.340067][ T603] ? ioctl_preallocate+0x250/0x250 [ 92.345023][ T603] ? __fget+0x407/0x490 [ 92.349007][ T603] ? fget_many+0x20/0x20 [ 92.353089][ T603] ? switch_fpu_return+0x1d4/0x410 [ 92.358063][ T603] ? security_file_ioctl+0x7d/0xa0 [ 92.362985][ T603] __x64_sys_ioctl+0xd4/0x110 [ 92.367501][ T603] do_syscall_64+0xca/0x1c0 [ 92.371842][ T603] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 92.377800][ T603] Mem-Info: [ 92.380759][ T603] active_anon:7890 inactive_anon:73 isolated_anon:0 [ 92.380759][ T603] active_file:12 inactive_file:11 isolated_file:0 [ 92.380759][ T603] unevictable:0 dirty:0 writeback:0 unstable:0 [ 92.380759][ T603] slab_reclaimable:6305 slab_unreclaimable:67709 [ 92.380759][ T603] mapped:1 shmem:157 pagetables:322 bounce:0 [ 92.380759][ T603] free:63320 free_pcp:477 free_cma:0 [ 92.417172][ T603] Node 0 active_anon:31560kB inactive_anon:292kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 92.444249][ 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 [ 92.470252][ T603] lowmem_reserve[]: 0 2894 6835 6835 [ 92.475420][ T603] DMA32 free:115216kB min:93428kB low:116784kB high:140140kB active_anon:232kB inactive_anon:4kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:288kB pagetables:108kB bounce:0kB free_pcp:216kB local_pcp:0kB free_cma:0kB [ 92.503581][ T603] lowmem_reserve[]: 0 0 3941 3941 [ 92.508535][ T603] Normal free:127004kB min:127252kB low:159064kB high:190876kB active_anon:31328kB inactive_anon:288kB active_file:48kB inactive_file:24kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1180kB bounce:0kB free_pcp:444kB local_pcp:144kB free_cma:0kB [ 92.537695][ T603] lowmem_reserve[]: 0 0 0 0 [ 92.542043][ 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 [ 92.555692][ T603] DMA32: 1296*4kB (UME) 659*8kB (UME) 430*16kB (UME) 833*32kB (UME) 99*64kB (UME) 27*128kB (UME) 8*256kB (UME) 5*512kB (ME) 5*1024kB (UE) 23*2048kB (U) 1*4096kB (U) = 114712kB [ 92.572876][ T603] Normal: 315*4kB (UME) 286*8kB (ME) 174*16kB (UMEH) 95*32kB (UMEH) 1068*64kB (UMH) 317*128kB (UME) 18*256kB (UM) 2*512kB (EH) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127004kB [ 92.590312][ T603] 180 total pagecache pages [ 92.594664][ T603] 0 pages in swap cache [ 92.598633][ T603] Swap cache stats: add 0, delete 0, find 0/0 [ 92.604898][ T603] Free swap = 0kB [ 92.608594][ T603] Total swap = 0kB [ 92.612196][ T603] 2097051 pages RAM [ 92.615925][ T603] 0 pages HighMem/MovableOnly [ 92.620440][ T603] 341771 pages reserved [ 92.624499][ T603] 0 pages cma reserved [ 92.628409][ T603] Unreclaimable slab info: [ 92.632681][ T603] Name Used Total [ 92.638748][ T603] pid_2 23KB 23KB [ 92.644871][ T603] AF_VSOCK 31KB 31KB [ 92.650844][ T603] TIPC 19KB 30KB [ 92.656714][ T603] bridge_fdb_cache 6KB 7KB [ 92.662651][ T603] fib6_nodes 110KB 112KB [ 92.668531][ T603] ip6_dst_cache 671KB 671KB [ 92.674459][ T603] PINGv6 31KB 31KB [ 92.680323][ T603] RAWv6 96KB 126KB [ 92.686311][ T603] UDPLITEv6 31KB 31KB [ 92.692373][ T603] UDPv6 49KB 63KB [ 92.698393][ T603] TCPv6 30KB 61KB [ 92.704491][ T603] ashmem_area_cache 7KB 7KB [ 92.710473][ T603] wg_peer 105KB 123KB [ 92.716356][ T603] allowedips_node 15KB 15KB [ 92.722279][ T603] sd_ext_cdb 0KB 3KB [ 92.728166][ T603] scsi_sense_cache 1071KB 1092KB [ 92.734114][ T603] virtio_scsi_cmd 16KB 16KB [ 92.740066][ T603] sgpool-128 29KB 29KB [ 92.746187][ T603] sgpool-64 44KB 63KB [ 92.752569][ T603] sgpool-32 126KB 126KB [ 92.758445][ T603] sgpool-16 82KB 82KB [ 92.764359][ T603] sgpool-8 108KB 108KB [ 92.770242][ T603] f2fs_bio_post_read_ctx 15KB 15KB [ 92.787673][ T603] jbd2_inode 5KB 7KB [ 92.793586][ T603] ext4_system_zone 0KB 3KB [ 92.799464][ T603] ext4_bio_post_read_ctx 15KB 15KB [ 92.818886][ T603] bio-1 3KB 3KB [ 92.824786][ T603] pid_namespace 4KB 7KB [ 92.836749][ T603] UNIX 2310KB 2310KB [ 92.842642][ T603] UDP-Lite 15KB 15KB [ 92.848536][ T603] tcp_bind_bucket 4KB 4KB [ 92.854812][ T603] ip_fib_trie 22KB 24KB [ 92.860881][ T603] ip_fib_alias 93KB 94KB [ 92.866851][ T603] ip_dst_cache 18KB 20KB [ 92.879352][ T603] PING 15KB 15KB [ 92.885254][ T603] RAW 54KB 61KB [ 92.898823][ T603] UDP 56KB 63KB [ 92.904882][ T603] tw_sock_TCP 3KB 3KB [ 92.913025][ T603] request_sock_TCP 7KB 15KB [ 92.919094][ T603] TCP 31KB 63KB [ 92.925140][ T603] eventpoll_pwq 11KB 11KB [ 92.940148][ T603] eventpoll_epi 25KB 27KB [ 92.946038][ T603] inotify_inode_mark 7KB 7KB [ 92.967413][ T603] bio_crypt_ctx 7KB 7KB [ 92.973308][ T603] request_queue 162KB 334KB [ 92.979188][ T603] blkdev_ioc 23KB 23KB [ 93.000201][ T603] bio-0 577KB 577KB [ 93.006108][ T603] biovec-max 862KB 862KB [ 93.020350][ T603] biovec-64 567KB 567KB [ 93.026398][ T603] biovec-16 48KB 48KB [ 93.042678][ T603] khugepaged_mm_slot 0KB 3KB [ 93.048731][ T603] uid_cache 5KB 8KB [ 93.054649][ T603] dmaengine-unmap-2 0KB 4KB [ 93.070357][ T603] audit_buffer 6KB 7KB [ 93.076259][ T603] skbuff_fclone_cache 577KB 577KB [ 93.084985][ T603] skbuff_head_cache 6712KB 6712KB [ 93.090943][ T603] configfs_dir_cache 0KB 3KB [ 93.097065][ T603] file_lock_cache 132KB 138KB [ 93.110346][ T603] file_lock_ctx 5KB 7KB [ 93.116316][ T603] fsnotify_mark_connector 7KB 7KB [ 93.128948][ T603] net_namespace 49KB 63KB [ 93.135016][ T603] task_delay_info 59KB 59KB [ 93.141514][ T603] taskstats 23KB 23KB [ 93.147388][ T603] proc_dir_entry 496KB 496KB [ 93.153385][ T603] pde_opener 4KB 7KB [ 93.159264][ T603] seq_file 131KB 153KB [ 93.165506][ T603] sigqueue 43KB 43KB [ 93.171381][ T603] shmem_inode_cache 731KB 733KB [ 93.177352][ T603] kernfs_iattrs_cache 4KB 7KB [ 93.183775][ T603] kernfs_node_cache 8488KB 8488KB [ 93.189745][ T603] mnt_cache 90KB 94KB [ 93.195762][ T603] filp 3770KB 3811KB [ 93.202078][ T603] names_cache 78008KB 78161KB [ 93.208129][ T603] hashtab_node 74KB 75KB [ 93.214138][ T603] ebitmap_node 412KB 413KB [ 93.220028][ T603] avtab_node 185KB 187KB [ 93.226264][ T603] avc_node 81KB 87KB [ 93.232258][ T603] lsm_inode_cache 1652KB 1652KB [ 93.238497][ T603] lsm_file_cache 383KB 396KB [ 93.244779][ T603] key_jar 5KB 7KB [ 93.250671][ T603] uts_namespace 9KB 15KB [ 93.256548][ T603] nsproxy 6KB 7KB [ 93.262995][ T603] vm_area_struct 5166KB 5166KB [ 93.268866][ T603] mm_struct 416KB 416KB [ 93.274780][ T603] fs_cache 44KB 44KB [ 93.281264][ T603] files_cache 277KB 277KB [ 93.287142][ T603] signal_cache 543KB 543KB [ 93.293059][ T603] sighand_cache 395KB 398KB [ 93.299038][ T603] task_struct 1953KB 1953KB [ 93.305267][ T603] cred_jar 380KB 380KB [ 93.311143][ T603] anon_vma_chain 1236KB 1236KB [ 93.317200][ T603] anon_vma 139KB 141KB [ 93.323437][ T603] pid 55KB 56KB [ 93.329296][ T603] Acpi-Operand 166KB 209KB [ 93.335211][ T603] Acpi-ParseExt 23KB 23KB [ 93.341512][ T603] Acpi-Parse 63KB 79KB [ 93.347376][ T603] Acpi-State 110KB 110KB [ 93.353437][ T603] Acpi-Namespace 28KB 28KB [ 93.359308][ T603] trace_event_file 155KB 155KB [ 93.365554][ T603] ftrace_event_field 267KB 268KB [ 93.371512][ T603] pool_workqueue 29KB 32KB [ 93.377493][ T603] vmap_area 11076KB 11076KB [ 93.383867][ T603] kmalloc-8k 4112KB 4128KB [ 93.389729][ T603] kmalloc-4k 38808KB 38944KB [ 93.395645][ T603] kmalloc-2k 18080KB 18080KB [ 93.401955][ T603] kmalloc-1k 24320KB 24320KB [ 93.407812][ T603] kmalloc-512 15204KB 15204KB [ 93.413728][ T603] kmalloc-256 2488KB 2488KB [ 93.419617][ T603] kmalloc-192 1051KB 1064KB [ 93.426066][ T603] kmalloc-128 1080KB 1080KB [ 93.432029][ T603] kmalloc-96 612KB 612KB [ 93.437912][ T603] kmalloc-64 15752KB 15752KB [ 93.444156][ T603] kmalloc-32 865KB 880KB [ 93.450018][ T603] kmalloc-16 300KB 300KB [ 93.456042][ T603] kmalloc-8 157KB 183KB [ 93.462254][ T603] kmem_cache_node 33KB 36KB [ 93.468113][ T603] kmem_cache 155KB 157KB [ 93.474039][ T603] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=603,uid=0 [ 93.488204][ T603] Out of memory (oom_kill_allocating_task): Killed process 594 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 93.510671][ T24] oom_reaper: reaped process 594 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 94.452665][ T601] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 94.465716][ T601] CPU: 1 PID: 601 Comm: syz-executor.2 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 94.475582][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 94.486338][ T601] Call Trace: [ 94.489476][ T601] dump_stack+0x1d8/0x241 [ 94.493633][ T601] ? panic+0x896/0x896 [ 94.497538][ T601] ? ___ratelimit+0x3f7/0x580 [ 94.502146][ T601] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 94.507985][ T601] ? _raw_spin_lock+0xa4/0x1b0 [ 94.512572][ T601] ? asan.module_dtor+0x20/0x20 [ 94.517241][ T601] dump_header+0xd5/0x6b0 [ 94.521424][ T601] oom_kill_process+0xeb/0x2c0 [ 94.526035][ T601] out_of_memory+0x6e9/0x890 [ 94.530522][ T601] ? unregister_oom_notifier+0x20/0x20 [ 94.535822][ T601] ? __zone_watermark_ok+0x94/0x380 [ 94.540854][ T601] __alloc_pages_slowpath+0x20c6/0x2700 [ 94.546505][ T601] ? current_gfp_context+0x80/0x80 [ 94.552022][ T601] ? __alloc_pages_nodemask+0x840/0x840 [ 94.557403][ T601] ? setup_fault_attr+0x3d0/0x3d0 [ 94.562380][ T601] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 94.568985][ T601] __alloc_pages_nodemask+0x4b8/0x840 [ 94.574189][ T601] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 94.579948][ T601] ? ion_page_pool_alloc+0x2f5/0x430 [ 94.585334][ T601] ion_system_heap_allocate+0x2ac/0xaf0 [ 94.590724][ T601] ? ion_system_heap_destroy_pools+0x70/0x70 [ 94.596609][ T601] ? ion_buffer_alloc+0x12f/0x840 [ 94.601474][ T601] ion_buffer_alloc+0x20f/0x840 [ 94.606420][ T601] ion_dmabuf_alloc+0xb5/0x210 [ 94.611197][ T601] ? asan.module_dtor+0x20/0x20 [ 94.615892][ T601] ion_alloc_fd+0x25/0x70 [ 94.620047][ T601] ion_ioctl+0x30b/0x500 [ 94.624127][ T601] ? debug_shrink_set+0x1d0/0x1d0 [ 94.629002][ T601] ? debug_shrink_set+0x1d0/0x1d0 [ 94.633846][ T601] do_vfs_ioctl+0x742/0x1720 [ 94.638282][ T601] ? ioctl_preallocate+0x250/0x250 [ 94.643579][ T601] ? __fget+0x407/0x490 [ 94.647573][ T601] ? fget_many+0x20/0x20 [ 94.651646][ T601] ? switch_fpu_return+0x1d4/0x410 [ 94.656593][ T601] ? security_file_ioctl+0x7d/0xa0 [ 94.661540][ T601] __x64_sys_ioctl+0xd4/0x110 [ 94.666405][ T601] do_syscall_64+0xca/0x1c0 [ 94.670843][ T601] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 94.676818][ T601] Mem-Info: [ 94.679752][ T601] active_anon:7876 inactive_anon:73 isolated_anon:0 [ 94.679752][ T601] active_file:23 inactive_file:0 isolated_file:0 [ 94.679752][ T601] unevictable:0 dirty:0 writeback:0 unstable:0 [ 94.679752][ T601] slab_reclaimable:6305 slab_unreclaimable:67732 [ 94.679752][ T601] mapped:1 shmem:157 pagetables:322 bounce:0 [ 94.679752][ T601] free:63013 free_pcp:167 free_cma:0 [ 94.716366][ T601] Node 0 active_anon:31504kB inactive_anon:292kB active_file:88kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 94.744416][ T601] 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 [ 94.771783][ T601] lowmem_reserve[]: 0 2894 6835 6835 [ 94.776979][ T601] DMA32 free:108968kB min:93428kB low:116784kB high:140140kB active_anon:180kB inactive_anon:4kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:256kB pagetables:108kB bounce:0kB free_pcp:332kB local_pcp:300kB free_cma:0kB [ 94.806065][ T601] lowmem_reserve[]: 0 0 3941 3941 [ 94.811300][ T601] Normal free:127176kB min:127252kB low:159064kB high:190876kB active_anon:31324kB inactive_anon:288kB active_file:76kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5216kB pagetables:1180kB bounce:0kB free_pcp:336kB local_pcp:252kB free_cma:0kB [ 94.841262][ T601] lowmem_reserve[]: 0 0 0 0 [ 94.845680][ T601] 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 [ 94.859317][ T601] DMA32: 20*4kB (ME) 17*8kB (UME) 9*16kB (UME) 6*32kB (UME) 12*64kB (ME) 9*128kB (ME) 8*256kB (ME) 6*512kB (UME) 49*1024kB (UE) 23*2048kB (U) 1*4096kB (U) = 108968kB [ 94.876295][ T601] Normal: 314*4kB (UME) 284*8kB (ME) 172*16kB (MEH) 94*32kB (UMEH) 64*64kB (UMH) 185*128kB (UME) 242*256kB (UM) 47*512kB (UEH) 2*1024kB (UH) 1*2048kB (H) 0*4096kB = 127176kB [ 94.894099][ T601] 180 total pagecache pages [ 94.898418][ T601] 0 pages in swap cache [ 94.902880][ T601] Swap cache stats: add 0, delete 0, find 0/0 [ 94.909286][ T601] Free swap = 0kB [ 94.913764][ T601] Total swap = 0kB [ 94.917477][ T601] 2097051 pages RAM [ 94.921157][ T601] 0 pages HighMem/MovableOnly [ 94.925846][ T601] 341771 pages reserved [ 94.929905][ T601] 0 pages cma reserved [ 94.934275][ T601] Unreclaimable slab info: [ 94.938498][ T601] Name Used Total [ 94.944754][ T601] pid_2 23KB 23KB [ 94.951135][ T601] AF_VSOCK 31KB 31KB [ 94.956999][ T601] TIPC 19KB 30KB [ 94.963134][ T601] bridge_fdb_cache 6KB 7KB [ 94.969008][ T601] fib6_nodes 110KB 112KB [ 94.975290][ T601] ip6_dst_cache 671KB 671KB [ 94.981268][ T601] PINGv6 31KB 31KB [ 94.987581][ T601] RAWv6 96KB 126KB [ 94.993823][ T601] UDPLITEv6 31KB 31KB [ 94.999799][ T601] UDPv6 49KB 63KB [ 95.006507][ T601] TCPv6 30KB 61KB [ 95.012534][ T601] ashmem_area_cache 7KB 7KB [ 95.018444][ T601] wg_peer 105KB 123KB [ 95.024863][ T601] allowedips_node 15KB 15KB [ 95.030856][ T601] sd_ext_cdb 0KB 3KB [ 95.036640][ T601] scsi_sense_cache 1071KB 1092KB [ 95.042810][ T601] virtio_scsi_cmd 16KB 16KB [ 95.048774][ T601] sgpool-128 29KB 29KB [ 95.054979][ T601] sgpool-64 44KB 63KB [ 95.060970][ T601] sgpool-32 126KB 126KB [ 95.067129][ T601] sgpool-16 82KB 82KB [ 95.073199][ T601] sgpool-8 108KB 108KB [ 95.079059][ T601] f2fs_bio_post_read_ctx 15KB 15KB [ 95.085509][ T601] jbd2_inode 5KB 7KB [ 95.091377][ T601] ext4_system_zone 0KB 3KB [ 95.097197][ T601] ext4_bio_post_read_ctx 15KB 15KB [ 95.103734][ T601] bio-1 3KB 3KB [ 95.109523][ T601] pid_namespace 4KB 7KB [ 95.115944][ T601] UNIX 2310KB 2310KB [ 95.121989][ T601] UDP-Lite 15KB 15KB [ 95.127792][ T601] tcp_bind_bucket 4KB 4KB [ 95.133857][ T601] ip_fib_trie 22KB 24KB [ 95.139720][ T601] ip_fib_alias 93KB 94KB [ 95.146372][ T601] ip_dst_cache 18KB 20KB [ 95.152349][ T601] PING 15KB 15KB [ 95.158146][ T601] RAW 54KB 61KB [ 95.164158][ T601] UDP 56KB 63KB [ 95.170038][ T601] tw_sock_TCP 3KB 3KB [ 95.176102][ T601] request_sock_TCP 7KB 15KB [ 95.182000][ T601] TCP 31KB 63KB [ 95.188761][ T601] eventpoll_pwq 11KB 11KB [ 95.194895][ T601] eventpoll_epi 25KB 27KB [ 95.201146][ T601] inotify_inode_mark 7KB 7KB [ 95.207009][ T601] bio_crypt_ctx 7KB 7KB [ 95.213148][ T601] request_queue 162KB 334KB [ 95.219028][ T601] blkdev_ioc 23KB 23KB [ 95.225034][ T601] bio-0 577KB 577KB [ 95.230990][ T601] biovec-max 862KB 862KB [ 95.237021][ T601] biovec-64 567KB 567KB [ 95.243045][ T601] biovec-16 48KB 48KB [ 95.248827][ T601] khugepaged_mm_slot 0KB 3KB [ 95.254943][ T601] uid_cache 5KB 8KB [ 95.260853][ T601] dmaengine-unmap-2 0KB 4KB [ 95.266747][ T601] audit_buffer 6KB 7KB [ 95.272856][ T601] skbuff_fclone_cache 577KB 577KB [ 95.278891][ T601] skbuff_head_cache 6716KB 6716KB [ 95.284897][ T601] configfs_dir_cache 0KB 3KB [ 95.290872][ T601] file_lock_cache 132KB 138KB [ 95.296726][ T601] file_lock_ctx 5KB 7KB [ 95.302619][ T601] fsnotify_mark_connector 7KB 7KB [ 95.309024][ T601] net_namespace 49KB 63KB [ 95.314949][ T601] task_delay_info 59KB 59KB [ 95.321009][ T601] taskstats 23KB 23KB [ 95.326886][ T601] proc_dir_entry 496KB 496KB [ 95.332925][ T601] pde_opener 4KB 7KB [ 95.338967][ T601] seq_file 131KB 153KB [ 95.344872][ T601] sigqueue 43KB 43KB [ 95.350852][ T601] shmem_inode_cache 731KB 733KB [ 95.356782][ T601] kernfs_iattrs_cache 4KB 7KB [ 95.362979][ T601] kernfs_node_cache 8488KB 8488KB [ 95.368941][ T601] mnt_cache 90KB 94KB [ 95.374929][ T601] filp 3770KB 3811KB [ 95.380856][ T601] names_cache 78008KB 78161KB [ 95.386926][ T601] hashtab_node 74KB 75KB [ 95.392832][ T601] ebitmap_node 412KB 413KB [ 95.398697][ T601] avtab_node 185KB 187KB [ 95.404616][ T601] avc_node 81KB 87KB [ 95.410530][ T601] lsm_inode_cache 1652KB 1652KB [ 95.416657][ T601] lsm_file_cache 383KB 396KB [ 95.422564][ T601] key_jar 5KB 7KB [ 95.428447][ T601] uts_namespace 9KB 15KB [ 95.434361][ T601] nsproxy 6KB 7KB [ 95.440468][ T601] vm_area_struct 5166KB 5166KB [ 95.446465][ T601] mm_struct 416KB 416KB [ 95.452378][ T601] fs_cache 44KB 44KB [ 95.458260][ T601] files_cache 277KB 277KB [ 95.464499][ T601] signal_cache 543KB 543KB [ 95.470391][ T601] sighand_cache 395KB 398KB [ 95.476303][ T601] task_struct 1953KB 1953KB [ 95.482202][ T601] cred_jar 380KB 380KB [ 95.488088][ T601] anon_vma_chain 1236KB 1236KB [ 95.494196][ T601] anon_vma 139KB 141KB [ 95.500076][ T601] pid 55KB 56KB [ 95.506104][ T601] Acpi-Operand 166KB 209KB [ 95.512226][ T601] Acpi-ParseExt 23KB 23KB [ 95.518192][ T601] Acpi-Parse 63KB 79KB [ 95.524236][ T601] Acpi-State 110KB 110KB [ 95.530359][ T601] Acpi-Namespace 28KB 28KB [ 95.536229][ T601] trace_event_file 155KB 155KB [ 95.542184][ T601] ftrace_event_field 267KB 268KB [ 95.548312][ T601] pool_workqueue 29KB 32KB [ 95.554618][ T601] vmap_area 11103KB 11103KB [ 95.560577][ T601] kmalloc-8k 4112KB 4128KB [ 95.566435][ T601] kmalloc-4k 38808KB 38944KB [ 95.572455][ T601] kmalloc-2k 18080KB 18080KB [ 95.578443][ T601] kmalloc-1k 24352KB 24352KB [ 95.584432][ T601] kmalloc-512 15204KB 15204KB [ 95.590448][ T601] kmalloc-256 2488KB 2488KB [ 95.596307][ T601] kmalloc-192 1051KB 1064KB [ 95.602328][ T601] kmalloc-128 1080KB 1080KB [ 95.608226][ T601] kmalloc-96 612KB 612KB [ 95.614995][ T601] kmalloc-64 15784KB 15784KB [ 95.620993][ T601] kmalloc-32 865KB 880KB [ 95.626857][ T601] kmalloc-16 300KB 300KB [ 95.632776][ T601] kmalloc-8 157KB 183KB [ 95.638754][ T601] kmem_cache_node 33KB 36KB [ 95.644675][ T601] kmem_cache 155KB 157KB [ 95.650596][ T601] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=601,uid=0 [ 95.664491][ T601] Out of memory (oom_kill_allocating_task): Killed process 597 (syz-executor.2) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 95.682429][ T24] oom_reaper: reaped process 597 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 97.474835][ T611] (elapsed 7.066 seconds) done. [ 97.479596][ T611] OOM killer disabled. [ 97.483518][ T611] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 97.492992][ T611] printk: Suspending console(s) (use no_console_suspend to debug) [ 97.540443][ T502] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 97.759740][ T611] ACPI: Preparing to enter system sleep state S3 [ 97.760030][ T611] PM: Saving platform NVS memory [ 97.760033][ T611] Disabling non-boot CPUs ... [ 97.762806][ T611] smpboot: CPU 1 is now offline [ 97.764456][ T611] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 97.764530][ T611] ACPI: Low-level resume complete [ 97.764596][ T611] PM: Restoring platform NVS memory [ 97.764607][ T611] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 97.783852][ T611] Enabling non-boot CPUs ... [ 97.784127][ T611] x86: Booting SMP configuration: [ 97.784132][ T611] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 97.784322][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 97.785297][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 97.787164][ T611] CPU1 is up [ 97.787629][ T611] ACPI: Waking up from system sleep state S3 [ 98.027537][ T611] OOM killer enabled. [ 98.031346][ T611] Restarting tasks ... done. [ 98.039154][ T611] Resume cause unknown [ 98.043582][ T611] PM: suspend exit 2023/09/08 15:54:56 executed programs: 43 [ 98.291930][ T624] PM: suspend entry (deep) [ 98.294254][ T627] PM: suspend entry (deep) [ 98.296698][ T628] PM: suspend entry (deep) [ 98.301003][ T625] PM: suspend entry (deep) [ 98.306046][ T626] PM: suspend entry (deep) [ 98.309251][ T625] PM: suspend exit [ 98.318539][ T624] PM: suspend exit [ 98.323498][ T628] PM: suspend exit [ 98.329366][ T629] PM: suspend entry (deep) [ 98.337117][ T629] PM: suspend exit [ 98.341187][ T626] PM: suspend exit [ 98.341193][ T627] Filesystems sync: 0.031 seconds [ 98.341203][ T627] Freezing user space processes ... (elapsed 2.614 seconds) done. [ 100.962996][ T627] OOM killer disabled. [ 100.966856][ T627] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 100.976275][ T627] printk: Suspending console(s) (use no_console_suspend to debug) [ 101.080709][ T514] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 101.288232][ T627] ACPI: Preparing to enter system sleep state S3 [ 101.288536][ T627] PM: Saving platform NVS memory [ 101.288539][ T627] Disabling non-boot CPUs ... [ 101.291382][ T627] smpboot: CPU 1 is now offline [ 101.293036][ T627] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 101.293115][ T627] ACPI: Low-level resume complete [ 101.293186][ T627] PM: Restoring platform NVS memory [ 101.293197][ T627] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 101.307165][ T627] ------------[ cut here ]------------ [ 101.307185][ T627] WARNING: CPU: 0 PID: 627 at kernel/time/timekeeping.c:918 ktime_get_seconds+0x2c/0x30 [ 101.307187][ T627] Modules linked in: [ 101.307199][ T627] CPU: 0 PID: 627 Comm: syz-executor.4 Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 101.307203][ T627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 101.307213][ T627] RIP: 0010:ktime_get_seconds+0x2c/0x30 [ 101.307220][ T627] Code: 3a d9 0e 00 8b 1d a4 ec 95 04 31 ff 89 de e8 1b dc 0e 00 85 db 75 0e e8 22 d9 0e 00 48 8b 05 4b 2b 36 05 5b c3 e8 14 d9 0e 00 <0f> 0b eb ee e8 0b d9 0e 00 48 8b 05 2c 2b 36 05 c3 0f 1f 00 e8 fb [ 101.307225][ T627] RSP: 0018:ffff888082176990 EFLAGS: 00010093 [ 101.307232][ T627] RAX: ffffffff81555cfc RBX: 0000000000000001 RCX: ffff888082148fc0 [ 101.307237][ T627] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 101.307243][ T627] RBP: ffff888082176ad0 R08: ffffffff81555ce5 R09: ffff888082176b40 [ 101.307248][ T627] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000007 [ 101.307255][ T627] R13: dffffc0000000000 R14: ffff8881f6e56100 R15: ffff888082176b40 [ 101.307262][ T627] FS: 00007f41728356c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 101.307267][ T627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.307273][ T627] CR2: 0000001b2da20004 CR3: 000000019e99a000 CR4: 00000000003406b0 [ 101.307280][ T627] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.307284][ T627] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.307287][ T627] Call Trace: [ 101.307297][ T627] ? __warn+0x162/0x250 [ 101.307305][ T627] ? report_bug+0x3a1/0x4e0 [ 101.307313][ T627] ? ktime_get_seconds+0x2c/0x30 [ 101.307322][ T627] ? ktime_get_seconds+0x2c/0x30 [ 101.307330][ T627] ? do_invalid_op+0x6e/0x110 [ 101.307337][ T627] ? invalid_op+0x1e/0x30 [ 101.307347][ T627] ? ktime_get_seconds+0x15/0x30 [ 101.307359][ T627] ? ktime_get_seconds+0x2c/0x30 [ 101.307368][ T627] ? ktime_get_seconds+0x2c/0x30 [ 101.307378][ T627] crng_make_state+0x35b/0x4f0 [ 101.307389][ T627] ? proc_do_uuid+0x2a0/0x2a0 [ 101.307400][ T627] ? should_fail+0x1ad/0x880 [ 101.307408][ T627] ? arch_stack_walk+0x111/0x140 [ 101.307418][ T627] ? __alloc_pages_nodemask+0x840/0x840 [ 101.307426][ T627] ? setup_fault_attr+0x3d0/0x3d0 [ 101.307434][ T627] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 101.307444][ T627] get_random_u32+0x1f9/0x5a0 [ 101.307453][ T627] ? get_random_u64+0x4d0/0x4d0 [ 101.307464][ T627] ? __kasan_kmalloc+0x171/0x210 [ 101.307472][ T627] ? kmem_cache_alloc+0xd9/0x250 [ 101.307480][ T627] ? acpi_ut_create_integer_object+0xf1/0x220 [ 101.307488][ T627] ? acpi_ps_execute_method+0x61c/0x870 [ 101.307496][ T627] ? acpi_rs_set_srs_method_data+0x335/0x440 [ 101.307503][ T627] ? acpi_pci_link_set+0x4fe/0xa80 [ 101.307510][ T627] ? irqrouter_resume+0xd6/0x170 [ 101.307518][ T627] ? syscore_resume+0x1bc/0x680 [ 101.307526][ T627] ? suspend_devices_and_enter+0xb4b/0x1800 [ 101.307534][ T627] ? alloc_slab_page+0x13d/0x3c0 [ 101.307543][ T627] ? splice_direct_to_actor+0x497/0xae0 [ 101.307551][ T627] ? do_splice_direct+0x27f/0x3c0 [ 101.307559][ T627] ? do_sendfile+0x854/0xee0 [ 101.307567][ T627] new_slab+0x17c/0x440 [ 101.307576][ T627] ? check_preemption_disabled+0x153/0x320 [ 101.307584][ T627] ___slab_alloc+0x2fe/0x490 [ 101.307593][ T627] ? acpi_ut_create_thread_state+0xe7/0x200 [ 101.307601][ T627] ? setup_fault_attr+0x3d0/0x3d0 [ 101.307609][ T627] ? acpi_ut_create_thread_state+0xe7/0x200 [ 101.307617][ T627] __slab_alloc+0x62/0xa0 [ 101.307626][ T627] ? acpi_ut_create_thread_state+0xe7/0x200 [ 101.307633][ T627] kmem_cache_alloc+0x109/0x250 [ 101.307642][ T627] acpi_ut_create_thread_state+0xe7/0x200 [ 101.307650][ T627] ? acpi_ut_create_generic_state+0x160/0x160 [ 101.307658][ T627] ? acpi_ut_create_integer_object+0x105/0x220 [ 101.307667][ T627] ? acpi_ut_create_package_object+0x310/0x310 [ 101.307675][ T627] acpi_ps_parse_aml+0x6e/0x950 [ 101.307684][ T627] acpi_ps_execute_method+0x740/0x870 [ 101.307694][ T627] acpi_ns_evaluate+0x636/0x9f0 [ 101.307705][ T627] acpi_rs_set_srs_method_data+0x335/0x440 [ 101.307714][ T627] ? acpi_rs_get_method_data+0x150/0x150 [ 101.307725][ T627] ? acpi_ut_validate_buffer+0x66/0xa0 [ 101.307733][ T627] acpi_pci_link_set+0x4fe/0xa80 [ 101.307740][ T627] ? acpi_write+0x20/0x20 [ 101.307748][ T627] ? acpi_penalize_sci_irq+0x50/0x50 [ 101.307757][ T627] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 101.307765][ T627] ? acpi_restore_bm_rld+0xb1/0x140 [ 101.307772][ T627] ? acpi_save_bm_rld+0x20/0x20 [ 101.307780][ T627] irqrouter_resume+0xd6/0x170 [ 101.307788][ T627] ? acpi_pci_link_check_current+0x2e0/0x2e0 [ 101.307796][ T627] syscore_resume+0x1bc/0x680 [ 101.307804][ T627] ? syscore_suspend+0x7b0/0x7b0 [ 101.307811][ T627] ? acpi_pm_pre_suspend+0x20/0x20 [ 101.307824][ T627] ? __freeze_secondary_cpus+0x581/0x650 [ 101.307833][ T627] ? acpi_ec_block_transactions+0x42/0x50 [ 101.307841][ T627] suspend_devices_and_enter+0xb4b/0x1800 [ 101.307849][ T627] ? printk+0xd1/0x111 [ 101.307857][ T627] ? arch_suspend_enable_irqs+0x10/0x10 [ 101.307863][ T627] ? panic+0x896/0x896 [ 101.307873][ T627] ? try_to_freeze_tasks+0x383/0x4a0 [ 101.307882][ T627] pm_suspend+0x3f1/0x1250 [ 101.307891][ T627] ? suspend_devices_and_enter+0x1800/0x1800 [ 101.307898][ T627] ? kernfs_get_active+0x198/0x240 [ 101.307905][ T627] ? kernfs_get+0x90/0x90 [ 101.307914][ T627] ? __virt_addr_valid+0x20e/0x2a0 [ 101.307923][ T627] state_store+0x25c/0x2a0 [ 101.307931][ T627] ? sysfs_kf_read+0x1d0/0x1d0 [ 101.307938][ T627] kernfs_fop_write+0x2e2/0x3e0 [ 101.307946][ T627] ? kernfs_fop_read+0x420/0x420 [ 101.307954][ T627] __vfs_write+0x103/0x750 [ 101.307963][ T627] ? __kernel_write+0x350/0x350 [ 101.307971][ T627] ? iov_iter_advance+0x37e/0xb20 [ 101.307983][ T627] ? _copy_from_iter_full+0xa80/0xa80 [ 101.307992][ T627] __kernel_write+0x10f/0x350 [ 101.308001][ T627] write_pipe_buf+0x14a/0x1d0 [ 101.308011][ T627] ? default_file_splice_write+0x260/0x260 [ 101.308018][ T627] ? __ia32_sys_tee+0xa0/0xa0 [ 101.308026][ T627] ? do_splice_direct+0x27f/0x3c0 [ 101.308034][ T627] ? __x64_sys_sendfile64+0x163/0x230 [ 101.308042][ T627] ? do_syscall_64+0xca/0x1c0 [ 101.308049][ T627] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 101.308058][ T627] __splice_from_pipe+0x2a0/0x830 [ 101.308069][ T627] ? default_file_splice_write+0x260/0x260 [ 101.308078][ T627] default_file_splice_write+0x19c/0x260 [ 101.308088][ T627] ? default_file_splice_read+0x960/0x960 [ 101.308097][ T627] ? direct_splice_actor+0x25/0x120 [ 101.308106][ T627] splice_direct_to_actor+0x497/0xae0 [ 101.308118][ T627] ? do_splice_direct+0x3c0/0x3c0 [ 101.308125][ T627] ? pipe_to_sendpage+0x310/0x310 [ 101.308136][ T627] ? security_file_permission+0x117/0x2f0 [ 101.308145][ T627] do_splice_direct+0x27f/0x3c0 [ 101.308154][ T627] ? splice_direct_to_actor+0xae0/0xae0 [ 101.308166][ T627] do_sendfile+0x854/0xee0 [ 101.308177][ T627] ? compat_writev+0x3c0/0x3c0 [ 101.308184][ T627] ? debug_smp_processor_id+0x20/0x20 [ 101.308192][ T627] ? __se_sys_futex+0x355/0x470 [ 101.308202][ T627] __x64_sys_sendfile64+0x163/0x230 [ 101.308211][ T627] ? __ia32_sys_sendfile+0x240/0x240 [ 101.308221][ T627] do_syscall_64+0xca/0x1c0 [ 101.308234][ T627] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 101.308242][ T627] ---[ end trace baa7d00810d8848c ]--- [ 101.316682][ T627] Enabling non-boot CPUs ... [ 101.316904][ T627] x86: Booting SMP configuration: [ 101.316909][ T627] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 101.317091][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 101.318098][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 101.319835][ T627] CPU1 is up [ 101.320289][ T627] ACPI: Waking up from system sleep state S3 [ 102.235550][ T627] OOM killer enabled. [ 102.239259][ T627] Restarting tasks ... done. [ 102.254438][ T627] Resume cause unknown [ 102.261807][ T627] PM: suspend exit [ 102.266761][ T635] PM: suspend entry (deep) [ 102.273071][ T638] PM: suspend entry (deep) [ 102.277475][ T638] PM: suspend exit [ 102.298088][ T641] PM: suspend entry (deep) [ 102.303746][ T642] PM: suspend entry (deep) [ 102.308324][ T637] PM: suspend entry (deep) [ 102.312771][ T637] PM: suspend exit [ 102.313964][ T635] Filesystems sync: 0.036 seconds [ 102.323299][ T641] PM: suspend exit [ 102.328108][ T642] PM: suspend exit [ 102.331814][ T635] Freezing user space processes ... [ 103.597275][ T644] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 103.615311][ T644] CPU: 1 PID: 644 Comm: syz-executor.0 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 103.626566][ T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 103.636558][ T644] Call Trace: [ 103.639759][ T644] dump_stack+0x1d8/0x241 [ 103.644071][ T644] ? panic+0x896/0x896 [ 103.648045][ T644] ? ___ratelimit+0x3f7/0x580 [ 103.652877][ T644] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 103.658595][ T644] ? _raw_spin_lock+0xa4/0x1b0 [ 103.663185][ T644] ? asan.module_dtor+0x20/0x20 [ 103.668396][ T644] dump_header+0xd5/0x6b0 [ 103.672648][ T644] oom_kill_process+0xeb/0x2c0 [ 103.677249][ T644] out_of_memory+0x6e9/0x890 [ 103.681683][ T644] ? unregister_oom_notifier+0x20/0x20 [ 103.686970][ T644] ? __zone_watermark_ok+0x94/0x380 [ 103.692021][ T644] __alloc_pages_slowpath+0x20c6/0x2700 [ 103.697664][ T644] ? current_gfp_context+0x80/0x80 [ 103.702596][ T644] ? __alloc_pages_nodemask+0x840/0x840 [ 103.708413][ T644] ? setup_fault_attr+0x3d0/0x3d0 [ 103.713353][ T644] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 103.719957][ T644] __alloc_pages_nodemask+0x4b8/0x840 [ 103.725266][ T644] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 103.730628][ T644] ? ion_page_pool_alloc+0x2f5/0x430 [ 103.736133][ T644] ion_system_heap_allocate+0x2ac/0xaf0 [ 103.741650][ T644] ? ion_system_heap_destroy_pools+0x70/0x70 [ 103.747540][ T644] ? ion_buffer_alloc+0x12f/0x840 [ 103.752967][ T644] ion_buffer_alloc+0x20f/0x840 [ 103.757841][ T644] ion_dmabuf_alloc+0xb5/0x210 [ 103.762560][ T644] ? asan.module_dtor+0x20/0x20 [ 103.767230][ T644] ion_alloc_fd+0x25/0x70 [ 103.771465][ T644] ion_ioctl+0x30b/0x500 [ 103.775548][ T644] ? debug_shrink_set+0x1d0/0x1d0 [ 103.780407][ T644] ? debug_shrink_set+0x1d0/0x1d0 [ 103.785277][ T644] do_vfs_ioctl+0x742/0x1720 [ 103.789967][ T644] ? ioctl_preallocate+0x250/0x250 [ 103.794931][ T644] ? __fget+0x407/0x490 [ 103.798913][ T644] ? fget_many+0x20/0x20 [ 103.803104][ T644] ? switch_fpu_return+0x1d4/0x410 [ 103.808298][ T644] ? security_file_ioctl+0x7d/0xa0 [ 103.813398][ T644] __x64_sys_ioctl+0xd4/0x110 [ 103.817876][ T644] do_syscall_64+0xca/0x1c0 [ 103.822736][ T644] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 103.828983][ T644] Mem-Info: [ 103.832078][ T644] active_anon:7911 inactive_anon:73 isolated_anon:0 [ 103.832078][ T644] active_file:14 inactive_file:11 isolated_file:0 [ 103.832078][ T644] unevictable:0 dirty:0 writeback:0 unstable:0 [ 103.832078][ T644] slab_reclaimable:6402 slab_unreclaimable:67523 [ 103.832078][ T644] mapped:1 shmem:173 pagetables:325 bounce:0 [ 103.832078][ T644] free:63450 free_pcp:60 free_cma:0 [ 103.868524][ T644] Node 0 active_anon:31644kB inactive_anon:292kB active_file:56kB inactive_file:44kB 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 [ 103.895946][ T644] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.922297][ T644] lowmem_reserve[]: 0 2894 6835 6835 [ 103.927998][ T644] DMA32 free:109172kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.955585][ T644] lowmem_reserve[]: 0 0 3941 3941 [ 103.960468][ T644] Normal free:127208kB min:127252kB low:159064kB high:190876kB active_anon:31588kB inactive_anon:288kB active_file:168kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5472kB pagetables:1300kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 103.989693][ T644] lowmem_reserve[]: 0 0 0 0 [ 103.993975][ T644] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 104.007632][ T644] DMA32: 12511*4kB (U) 1724*8kB (U) 1055*16kB (U) 889*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109164kB [ 104.021774][ T644] Normal: 356*4kB (UME) 231*8kB (UME) 126*16kB (UMEH) 3630*32kB (UMEH) 36*64kB (UMEH) 2*128kB (ME) 0*256kB 1*512kB (H) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127592kB [ 104.038745][ T644] 201 total pagecache pages [ 104.043032][ T644] 0 pages in swap cache [ 104.047045][ T644] Swap cache stats: add 0, delete 0, find 0/0 [ 104.052932][ T644] Free swap = 0kB [ 104.056580][ T644] Total swap = 0kB [ 104.060260][ T644] 2097051 pages RAM [ 104.063855][ T644] 0 pages HighMem/MovableOnly [ 104.068589][ T644] 341771 pages reserved [ 104.072539][ T644] 0 pages cma reserved [ 104.076470][ T644] Unreclaimable slab info: [ 104.080788][ T644] Name Used Total [ 104.086967][ T644] pid_2 27KB 27KB [ 104.092868][ T644] AF_VSOCK 31KB 31KB [ 104.098767][ T644] TIPC 19KB 30KB [ 104.104759][ T644] bridge_fdb_cache 6KB 7KB [ 104.110682][ T644] fib6_nodes 110KB 112KB [ 104.116574][ T644] ip6_dst_cache 686KB 686KB [ 104.122480][ T644] PINGv6 31KB 31KB [ 104.128391][ T644] RAWv6 96KB 126KB [ 104.134278][ T644] UDPLITEv6 31KB 31KB [ 104.140464][ T644] UDPv6 48KB 63KB [ 104.146532][ T644] TCPv6 61KB 61KB [ 104.152430][ T644] ashmem_area_cache 7KB 7KB [ 104.158438][ T644] wg_peer 105KB 123KB [ 104.164332][ T644] allowedips_node 15KB 15KB [ 104.170240][ T644] sd_ext_cdb 0KB 3KB [ 104.176206][ T644] scsi_sense_cache 1071KB 1092KB [ 104.182102][ T644] virtio_scsi_cmd 16KB 16KB [ 104.188016][ T644] sgpool-128 29KB 29KB [ 104.193912][ T644] sgpool-64 44KB 63KB [ 104.199834][ T644] sgpool-32 157KB 157KB [ 104.205827][ T644] sgpool-16 86KB 90KB [ 104.211946][ T644] sgpool-8 120KB 120KB [ 104.217884][ T644] f2fs_bio_post_read_ctx 15KB 15KB [ 104.224191][ T644] jbd2_inode 5KB 7KB [ 104.230115][ T644] ext4_system_zone 0KB 3KB [ 104.236028][ T644] ext4_bio_post_read_ctx 15KB 15KB [ 104.242327][ T644] bio-1 3KB 3KB [ 104.248535][ T644] pid_namespace 4KB 7KB [ 104.254411][ T644] UNIX 2302KB 2310KB [ 104.260332][ T644] UDP-Lite 15KB 15KB [ 104.266224][ T644] tcp_bind_bucket 4KB 4KB [ 104.272332][ T644] ip_fib_trie 22KB 24KB [ 104.278253][ T644] ip_fib_alias 93KB 94KB [ 104.284125][ T644] ip_dst_cache 18KB 20KB [ 104.290071][ T644] PING 15KB 15KB [ 104.296112][ T644] RAW 54KB 61KB [ 104.302054][ T644] UDP 56KB 63KB [ 104.307957][ T644] tw_sock_TCP 3KB 3KB [ 104.313814][ T644] request_sock_TCP 7KB 15KB [ 104.319734][ T644] TCP 63KB 63KB [ 104.325639][ T644] eventpoll_pwq 11KB 11KB [ 104.331776][ T644] eventpoll_epi 25KB 27KB [ 104.337700][ T644] inotify_inode_mark 7KB 7KB [ 104.343777][ T644] bio_crypt_ctx 7KB 7KB [ 104.350142][ T644] request_queue 162KB 334KB [ 104.356117][ T644] blkdev_ioc 23KB 23KB [ 104.361977][ T644] bio-0 656KB 656KB [ 104.367957][ T644] biovec-max 973KB 973KB [ 104.373933][ T644] biovec-64 670KB 677KB [ 104.379905][ T644] biovec-16 54KB 56KB [ 104.385839][ T644] khugepaged_mm_slot 0KB 3KB [ 104.391902][ T644] uid_cache 5KB 8KB [ 104.397697][ T644] dmaengine-unmap-2 0KB 4KB [ 104.403711][ T644] audit_buffer 5KB 7KB [ 104.409617][ T644] skbuff_fclone_cache 577KB 577KB [ 104.415743][ T644] skbuff_head_cache 6801KB 6825KB [ 104.421702][ T644] configfs_dir_cache 0KB 3KB [ 104.427896][ T644] file_lock_cache 142KB 142KB [ 104.433775][ T644] file_lock_ctx 5KB 7KB [ 104.439693][ T644] fsnotify_mark_connector 5KB 7KB [ 104.446252][ T644] net_namespace 49KB 63KB [ 104.452112][ T644] task_delay_info 63KB 63KB [ 104.458053][ T644] taskstats 27KB 27KB [ 104.464092][ T644] proc_dir_entry 544KB 544KB [ 104.470105][ T644] pde_opener 4KB 7KB [ 104.476307][ T644] seq_file 128KB 145KB [ 104.482251][ T644] sigqueue 40KB 43KB [ 104.488156][ T644] shmem_inode_cache 780KB 780KB [ 104.494076][ T644] kernfs_iattrs_cache 4KB 7KB [ 104.500126][ T644] kernfs_node_cache 8476KB 8476KB [ 104.506045][ T644] mnt_cache 90KB 94KB [ 104.512195][ T644] filp 3467KB 3520KB [ 104.518116][ T644] names_cache 71323KB 71497KB [ 104.523995][ T644] hashtab_node 74KB 75KB [ 104.529917][ T644] ebitmap_node 412KB 413KB [ 104.535837][ T644] avtab_node 185KB 187KB [ 104.541799][ T644] avc_node 81KB 87KB [ 104.548392][ T644] lsm_inode_cache 1684KB 1684KB [ 104.554445][ T644] lsm_file_cache 387KB 396KB [ 104.560543][ T644] key_jar 5KB 7KB [ 104.566614][ T644] uts_namespace 9KB 15KB [ 104.572486][ T644] nsproxy 6KB 7KB [ 104.578411][ T644] vm_area_struct 4667KB 4712KB [ 104.584290][ T644] mm_struct 432KB 432KB [ 104.590206][ T644] fs_cache 44KB 44KB [ 104.596105][ T644] files_cache 277KB 277KB [ 104.602105][ T644] signal_cache 543KB 543KB [ 104.608021][ T644] sighand_cache 398KB 398KB [ 104.613892][ T644] task_struct 2016KB 2016KB [ 104.619828][ T644] cred_jar 324KB 340KB [ 104.625714][ T644] anon_vma_chain 1138KB 1173KB [ 104.631766][ T644] anon_vma 137KB 141KB [ 104.637812][ T644] pid 49KB 56KB [ 104.643792][ T644] Acpi-Operand 185KB 209KB [ 104.649703][ T644] Acpi-ParseExt 27KB 27KB [ 104.655603][ T644] Acpi-Parse 79KB 79KB [ 104.661496][ T644] Acpi-State 141KB 141KB [ 104.667535][ T644] Acpi-Namespace 28KB 28KB [ 104.673417][ T644] trace_event_file 155KB 155KB [ 104.679325][ T644] ftrace_event_field 267KB 268KB [ 104.685323][ T644] pool_workqueue 29KB 32KB [ 104.691283][ T644] vmap_area 14033KB 14033KB [ 104.697224][ T644] kmalloc-8k 3840KB 4032KB [ 104.703088][ T644] kmalloc-4k 37400KB 37568KB [ 104.709024][ T644] kmalloc-2k 18304KB 18304KB [ 104.715086][ T644] kmalloc-1k 24544KB 24544KB [ 104.720983][ T644] kmalloc-512 15467KB 15540KB [ 104.726888][ T644] kmalloc-256 2568KB 2568KB [ 104.732771][ T644] kmalloc-192 1051KB 1056KB [ 104.738697][ T644] kmalloc-128 1248KB 1248KB [ 104.744667][ T644] kmalloc-96 640KB 640KB [ 104.750575][ T644] kmalloc-64 19716KB 19716KB [ 104.756497][ T644] kmalloc-32 820KB 880KB [ 104.762465][ T644] kmalloc-16 320KB 320KB [ 104.768375][ T644] kmalloc-8 166KB 183KB [ 104.774259][ T644] kmem_cache_node 33KB 36KB [ 104.780377][ T644] kmem_cache 155KB 157KB [ 104.786267][ T644] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=644,uid=0 [ 104.800005][ T644] Out of memory (oom_kill_allocating_task): Killed process 633 (syz-executor.0) total-vm:50312kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 104.818109][ T24] oom_reaper: reaped process 633 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 106.227144][ T635] (elapsed 3.895 seconds) done. [ 106.231808][ T635] OOM killer disabled. [ 106.235762][ T635] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 106.245669][ T635] printk: Suspending console(s) (use no_console_suspend to debug) [ 106.345237][ T503] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 106.568767][ T635] ACPI: Preparing to enter system sleep state S3 [ 106.569070][ T635] PM: Saving platform NVS memory [ 106.569073][ T635] Disabling non-boot CPUs ... [ 106.571904][ T635] smpboot: CPU 1 is now offline [ 106.573645][ T635] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 106.573723][ T635] ACPI: Low-level resume complete [ 106.573796][ T635] PM: Restoring platform NVS memory [ 106.573807][ T635] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 106.593738][ T635] Enabling non-boot CPUs ... [ 106.593972][ T635] x86: Booting SMP configuration: [ 106.593977][ T635] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 106.594160][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 106.595190][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 106.597149][ T635] CPU1 is up [ 106.597614][ T635] ACPI: Waking up from system sleep state S3 [ 106.807887][ T635] OOM killer enabled. [ 106.811660][ T635] Restarting tasks ... done. [ 106.818796][ T635] Resume cause unknown [ 106.822665][ T635] PM: suspend exit [ 106.869425][ T645] PM: suspend entry (deep) [ 106.908513][ T645] Filesystems sync: 0.034 seconds [ 106.913827][ T645] Freezing user space processes ... (elapsed 0.016 seconds) done. [ 106.937949][ T645] OOM killer disabled. [ 106.942138][ T645] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 106.951723][ T645] printk: Suspending console(s) (use no_console_suspend to debug) [ 106.996094][ T516] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 107.252995][ T645] ACPI: Preparing to enter system sleep state S3 [ 107.253440][ T645] PM: Saving platform NVS memory [ 107.253444][ T645] Disabling non-boot CPUs ... [ 107.256314][ T645] smpboot: CPU 1 is now offline [ 107.257995][ T645] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 107.258071][ T645] ACPI: Low-level resume complete [ 107.258138][ T645] PM: Restoring platform NVS memory [ 107.258149][ T645] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 107.263883][ T645] ------------[ cut here ]------------ [ 107.263903][ T645] WARNING: CPU: 0 PID: 645 at kernel/time/timekeeping.c:918 ktime_get_seconds+0x2c/0x30 [ 107.263905][ T645] Modules linked in: [ 107.263917][ T645] CPU: 0 PID: 645 Comm: syz-executor.1 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 107.263921][ T645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 107.263931][ T645] RIP: 0010:ktime_get_seconds+0x2c/0x30 [ 107.263938][ T645] Code: 3a d9 0e 00 8b 1d a4 ec 95 04 31 ff 89 de e8 1b dc 0e 00 85 db 75 0e e8 22 d9 0e 00 48 8b 05 4b 2b 36 05 5b c3 e8 14 d9 0e 00 <0f> 0b eb ee e8 0b d9 0e 00 48 8b 05 2c 2b 36 05 c3 0f 1f 00 e8 fb [ 107.263943][ T645] RSP: 0018:ffff8881606e6870 EFLAGS: 00010093 [ 107.263950][ T645] RAX: ffffffff81555cfc RBX: 0000000000000001 RCX: ffff888118fa0fc0 [ 107.263954][ T645] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 107.263961][ T645] RBP: ffff8881606e69b0 R08: ffffffff81555ce5 R09: ffff8881606e6a20 [ 107.263966][ T645] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000007 [ 107.263976][ T645] R13: dffffc0000000000 R14: ffff8881f6e56100 R15: ffff8881606e6a20 [ 107.263984][ T645] FS: 00007f8f786276c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 107.263989][ T645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.263994][ T645] CR2: 00007f1e3a77ff89 CR3: 00000001e4bf8000 CR4: 00000000003406b0 [ 107.264001][ T645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.264006][ T645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.264008][ T645] Call Trace: [ 107.264018][ T645] ? __warn+0x162/0x250 [ 107.264027][ T645] ? report_bug+0x3a1/0x4e0 [ 107.264035][ T645] ? ktime_get_seconds+0x2c/0x30 [ 107.264044][ T645] ? ktime_get_seconds+0x2c/0x30 [ 107.264052][ T645] ? do_invalid_op+0x6e/0x110 [ 107.264059][ T645] ? invalid_op+0x1e/0x30 [ 107.264068][ T645] ? ktime_get_seconds+0x15/0x30 [ 107.264076][ T645] ? ktime_get_seconds+0x2c/0x30 [ 107.264084][ T645] ? ktime_get_seconds+0x2c/0x30 [ 107.264094][ T645] crng_make_state+0x35b/0x4f0 [ 107.264103][ T645] ? proc_do_uuid+0x2a0/0x2a0 [ 107.264112][ T645] ? should_fail+0x1ad/0x880 [ 107.264122][ T645] ? __alloc_pages_nodemask+0x840/0x840 [ 107.264130][ T645] ? setup_fault_attr+0x3d0/0x3d0 [ 107.264140][ T645] get_random_u32+0x1f9/0x5a0 [ 107.264150][ T645] ? get_random_u64+0x4d0/0x4d0 [ 107.264163][ T645] ? alloc_slab_page+0x13d/0x3c0 [ 107.264169][ T645] ? kfree+0x123/0x370 [ 107.264179][ T645] ? acpi_ut_evaluate_object+0x3f4/0x490 [ 107.264187][ T645] new_slab+0x17c/0x440 [ 107.264195][ T645] ? __vfs_write+0x103/0x750 [ 107.264203][ T645] ___slab_alloc+0x2fe/0x490 [ 107.264211][ T645] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 107.264219][ T645] ? setup_fault_attr+0x3d0/0x3d0 [ 107.264227][ T645] ? acpi_ut_initialize_buffer+0x1cd/0x2b0 [ 107.264236][ T645] ? acpi_ut_initialize_buffer+0x1cd/0x2b0 [ 107.264243][ T645] __slab_alloc+0x62/0xa0 [ 107.264251][ T645] __kmalloc+0x19b/0x2e0 [ 107.264260][ T645] ? acpi_ut_initialize_buffer+0x1cd/0x2b0 [ 107.264269][ T645] acpi_ut_initialize_buffer+0x1cd/0x2b0 [ 107.264278][ T645] ? acpi_ut_validate_buffer+0xa0/0xa0 [ 107.264286][ T645] ? acpi_rs_get_aml_length+0x1130/0x1130 [ 107.264295][ T645] ? acpi_ut_evaluate_object+0x3f4/0x490 [ 107.264304][ T645] acpi_rs_create_resource_list+0x142/0x230 [ 107.264313][ T645] ? acpi_buffer_to_resource+0x280/0x280 [ 107.264321][ T645] ? asan.module_dtor+0x20/0x20 [ 107.264331][ T645] ? acpi_evaluate_object+0x99f/0xaf0 [ 107.264340][ T645] acpi_rs_get_method_data+0xfd/0x150 [ 107.264349][ T645] ? acpi_rs_get_aei_method_data+0x140/0x140 [ 107.264359][ T645] ? __acpi_match_device+0x5f7/0x640 [ 107.264367][ T645] acpi_walk_resources+0x17f/0x590 [ 107.264376][ T645] ? acpi_evaluate_integer+0x17c/0x230 [ 107.264385][ T645] ? acpi_pci_link_get_current+0x440/0x440 [ 107.264394][ T645] ? acpi_extract_package+0xd70/0xd70 [ 107.264402][ T645] ? acpi_get_vendor_resource+0x1f0/0x1f0 [ 107.264412][ T645] acpi_pci_link_get_current+0x1e2/0x440 [ 107.264420][ T645] ? acpi_pci_link_set+0xa80/0xa80 [ 107.264429][ T645] ? acpi_ut_validate_buffer+0x66/0xa0 [ 107.264437][ T645] acpi_pci_link_set+0x5bb/0xa80 [ 107.264444][ T645] ? acpi_write+0x20/0x20 [ 107.264452][ T645] ? acpi_penalize_sci_irq+0x50/0x50 [ 107.264461][ T645] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 107.264469][ T645] ? acpi_restore_bm_rld+0xb1/0x140 [ 107.264477][ T645] ? acpi_save_bm_rld+0x20/0x20 [ 107.264485][ T645] irqrouter_resume+0xd6/0x170 [ 107.264493][ T645] ? acpi_pci_link_check_current+0x2e0/0x2e0 [ 107.264501][ T645] syscore_resume+0x1bc/0x680 [ 107.264509][ T645] ? syscore_suspend+0x7b0/0x7b0 [ 107.264516][ T645] ? acpi_pm_pre_suspend+0x20/0x20 [ 107.264524][ T645] ? __freeze_secondary_cpus+0x581/0x650 [ 107.264533][ T645] ? acpi_ec_block_transactions+0x42/0x50 [ 107.264542][ T645] suspend_devices_and_enter+0xb4b/0x1800 [ 107.264549][ T645] ? printk+0xd1/0x111 [ 107.264557][ T645] ? arch_suspend_enable_irqs+0x10/0x10 [ 107.264564][ T645] ? panic+0x896/0x896 [ 107.264573][ T645] ? try_to_freeze_tasks+0x383/0x4a0 [ 107.264582][ T645] pm_suspend+0x3f1/0x1250 [ 107.264591][ T645] ? suspend_devices_and_enter+0x1800/0x1800 [ 107.264598][ T645] ? kernfs_get_active+0x198/0x240 [ 107.264605][ T645] ? kernfs_get+0x90/0x90 [ 107.264613][ T645] ? __virt_addr_valid+0x20e/0x2a0 [ 107.264622][ T645] state_store+0x25c/0x2a0 [ 107.264630][ T645] ? sysfs_kf_read+0x1d0/0x1d0 [ 107.264637][ T645] kernfs_fop_write+0x2e2/0x3e0 [ 107.264644][ T645] ? kernfs_fop_read+0x420/0x420 [ 107.264652][ T645] __vfs_write+0x103/0x750 [ 107.264661][ T645] ? __kernel_write+0x350/0x350 [ 107.264670][ T645] ? iov_iter_advance+0x37e/0xb20 [ 107.264681][ T645] ? _copy_from_iter_full+0xa80/0xa80 [ 107.264690][ T645] __kernel_write+0x10f/0x350 [ 107.264700][ T645] write_pipe_buf+0x14a/0x1d0 [ 107.264709][ T645] ? default_file_splice_write+0x260/0x260 [ 107.264717][ T645] ? __ia32_sys_tee+0xa0/0xa0 [ 107.264725][ T645] ? do_splice_direct+0x27f/0x3c0 [ 107.264733][ T645] ? __x64_sys_sendfile64+0x163/0x230 [ 107.264740][ T645] ? do_syscall_64+0xca/0x1c0 [ 107.264747][ T645] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 107.264755][ T645] __splice_from_pipe+0x2a0/0x830 [ 107.264766][ T645] ? default_file_splice_write+0x260/0x260 [ 107.264775][ T645] default_file_splice_write+0x19c/0x260 [ 107.264784][ T645] ? default_file_splice_read+0x960/0x960 [ 107.264794][ T645] ? direct_splice_actor+0x25/0x120 [ 107.264803][ T645] splice_direct_to_actor+0x497/0xae0 [ 107.264814][ T645] ? do_splice_direct+0x3c0/0x3c0 [ 107.264821][ T645] ? pipe_to_sendpage+0x310/0x310 [ 107.264831][ T645] ? security_file_permission+0x117/0x2f0 [ 107.264839][ T645] do_splice_direct+0x27f/0x3c0 [ 107.264849][ T645] ? splice_direct_to_actor+0xae0/0xae0 [ 107.264860][ T645] do_sendfile+0x854/0xee0 [ 107.264870][ T645] ? compat_writev+0x3c0/0x3c0 [ 107.264879][ T645] ? debug_smp_processor_id+0x20/0x20 [ 107.264885][ T645] ? up_read+0x6f/0x1b0 [ 107.264893][ T645] ? __se_sys_futex+0x355/0x470 [ 107.264903][ T645] __x64_sys_sendfile64+0x163/0x230 [ 107.264912][ T645] ? __ia32_sys_sendfile+0x240/0x240 [ 107.264921][ T645] ? __do_page_fault+0x725/0xbb0 [ 107.264929][ T645] do_syscall_64+0xca/0x1c0 [ 107.264938][ T645] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 107.264945][ T645] ---[ end trace baa7d00810d8848d ]--- [ 107.286890][ T645] Enabling non-boot CPUs ... [ 107.287119][ T645] x86: Booting SMP configuration: [ 107.287124][ T645] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 107.287350][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 107.288634][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 107.290729][ T645] CPU1 is up [ 107.291205][ T645] ACPI: Waking up from system sleep state S3 [ 108.196358][ T645] OOM killer enabled. [ 108.200169][ T645] Restarting tasks ... done. [ 108.208440][ T645] Resume cause unknown [ 108.212377][ T645] PM: suspend exit [ 108.366924][ T656] PM: suspend entry (deep) [ 108.384126][ T657] PM: suspend entry (deep) [ 108.389209][ T655] PM: suspend entry (deep) [ 108.395583][ T658] PM: suspend entry (deep) [ 108.400864][ T657] PM: suspend exit [ 108.402340][ T656] PM: suspend exit [ 108.404616][ T658] PM: suspend exit [ 108.409257][ T660] PM: suspend entry (deep) [ 108.416592][ T659] PM: suspend entry (deep) [ 108.418193][ T660] PM: suspend exit [ 108.427136][ T659] PM: suspend exit [ 108.463088][ T655] Filesystems sync: 0.069 seconds [ 108.475753][ T655] Freezing user space processes ... [ 109.130855][ T661] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 109.150974][ T661] CPU: 0 PID: 661 Comm: syz-executor.4 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 109.162248][ T661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 109.172906][ T661] Call Trace: [ 109.176038][ T661] dump_stack+0x1d8/0x241 [ 109.180637][ T661] ? panic+0x896/0x896 [ 109.184533][ T661] ? ___ratelimit+0x3f7/0x580 [ 109.189054][ T661] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 109.195125][ T661] ? _raw_spin_lock+0xa4/0x1b0 [ 109.199726][ T661] ? asan.module_dtor+0x20/0x20 [ 109.204517][ T661] dump_header+0xd5/0x6b0 [ 109.208691][ T661] oom_kill_process+0xeb/0x2c0 [ 109.213284][ T661] out_of_memory+0x6e9/0x890 [ 109.217711][ T661] ? unregister_oom_notifier+0x20/0x20 [ 109.223003][ T661] ? __zone_watermark_ok+0x94/0x380 [ 109.228047][ T661] __alloc_pages_slowpath+0x20c6/0x2700 [ 109.233608][ T661] ? current_gfp_context+0x80/0x80 [ 109.238545][ T661] ? __alloc_pages_nodemask+0x840/0x840 [ 109.243943][ T661] ? setup_fault_attr+0x3d0/0x3d0 [ 109.248882][ T661] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 109.255476][ T661] __alloc_pages_nodemask+0x4b8/0x840 [ 109.260677][ T661] ? preempt_schedule_notrace+0x140/0x140 [ 109.266231][ T661] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 109.271623][ T661] ? ion_page_pool_alloc+0x2f5/0x430 [ 109.276729][ T661] ion_system_heap_allocate+0x2ac/0xaf0 [ 109.282134][ T661] ? ion_system_heap_destroy_pools+0x70/0x70 [ 109.287932][ T661] ? ion_buffer_alloc+0x12f/0x840 [ 109.292881][ T661] ion_buffer_alloc+0x20f/0x840 [ 109.297566][ T661] ion_dmabuf_alloc+0xb5/0x210 [ 109.302171][ T661] ? asan.module_dtor+0x20/0x20 [ 109.306854][ T661] ion_alloc_fd+0x25/0x70 [ 109.311190][ T661] ion_ioctl+0x30b/0x500 [ 109.315352][ T661] ? debug_shrink_set+0x1d0/0x1d0 [ 109.320228][ T661] ? debug_shrink_set+0x1d0/0x1d0 [ 109.325089][ T661] do_vfs_ioctl+0x742/0x1720 [ 109.329508][ T661] ? ioctl_preallocate+0x250/0x250 [ 109.334454][ T661] ? __fget+0x407/0x490 [ 109.338443][ T661] ? fget_many+0x20/0x20 [ 109.342531][ T661] ? switch_fpu_return+0x1d4/0x410 [ 109.347473][ T661] ? security_file_ioctl+0x7d/0xa0 [ 109.352431][ T661] __x64_sys_ioctl+0xd4/0x110 [ 109.357021][ T661] do_syscall_64+0xca/0x1c0 [ 109.361474][ T661] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 109.383589][ T661] Mem-Info: [ 109.386564][ T661] active_anon:7932 inactive_anon:71 isolated_anon:0 [ 109.386564][ T661] active_file:450 inactive_file:454 isolated_file:32 [ 109.386564][ T661] unevictable:0 dirty:0 writeback:0 unstable:0 [ 109.386564][ T661] slab_reclaimable:6465 slab_unreclaimable:67396 [ 109.386564][ T661] mapped:893 shmem:183 pagetables:304 bounce:0 [ 109.386564][ T661] free:65163 free_pcp:499 free_cma:0 [ 109.426690][ T661] Node 0 active_anon:31772kB inactive_anon:292kB active_file:1800kB inactive_file:1692kB unevictable:0kB isolated(anon):0kB isolated(file):240kB mapped:3380kB dirty:24kB writeback:0kB shmem:732kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 109.454722][ T661] 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 [ 109.481310][ T661] lowmem_reserve[]: 0 2894 6835 6835 [ 109.486438][ T661] DMA32 free:108928kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.515799][ T661] lowmem_reserve[]: 0 0 3941 3941 [ 109.520804][ T661] Normal free:126852kB min:127252kB low:159064kB high:190876kB active_anon:31716kB inactive_anon:288kB active_file:1800kB inactive_file:1816kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5408kB pagetables:1300kB bounce:0kB free_pcp:200kB local_pcp:0kB free_cma:0kB [ 109.551548][ T661] lowmem_reserve[]: 0 0 0 0 [ 109.555891][ T661] 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 [ 109.569994][ T661] DMA32: 10274*4kB (U) 1415*8kB (U) 232*16kB (UM) 44*32kB (U) 339*64kB (UM) 144*128kB (UM) 8*256kB (UM) 6*512kB (UM) 4*1024kB (U) 1*2048kB (M) 0*4096kB = 108928kB [ 109.586427][ T661] Normal: 16458*4kB (UME) 1988*8kB (UME) 559*16kB (UMEH) 1008*32kB (UMEH) 12*64kB (UMH) 0*128kB 0*256kB 1*512kB (H) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127288kB [ 109.602750][ T661] 662 total pagecache pages [ 109.607191][ T661] 0 pages in swap cache [ 109.611062][ T661] Swap cache stats: add 0, delete 0, find 0/0 [ 109.617105][ T661] Free swap = 0kB [ 109.620628][ T661] Total swap = 0kB [ 109.624399][ T661] 2097051 pages RAM [ 109.628254][ T661] 0 pages HighMem/MovableOnly [ 109.632937][ T661] 341771 pages reserved [ 109.637046][ T661] 0 pages cma reserved [ 109.640812][ T661] Unreclaimable slab info: [ 109.645170][ T661] Name Used Total [ 109.651358][ T661] pid_2 31KB 31KB [ 109.657317][ T661] AF_VSOCK 31KB 31KB [ 109.663121][ T661] TIPC 19KB 30KB [ 109.669202][ T661] bridge_fdb_cache 6KB 7KB [ 109.675074][ T661] fib6_nodes 110KB 112KB [ 109.682210][ T661] ip6_dst_cache 716KB 716KB [ 109.688108][ T661] PINGv6 31KB 31KB [ 109.693993][ T661] RAWv6 96KB 126KB [ 109.700009][ T661] UDPLITEv6 31KB 31KB [ 109.705984][ T661] UDPv6 48KB 63KB [ 109.712247][ T661] TCPv6 61KB 61KB [ 109.718340][ T661] ashmem_area_cache 7KB 7KB [ 109.724212][ T661] wg_peer 105KB 123KB [ 109.731361][ T661] allowedips_node 15KB 15KB [ 109.737248][ T661] sd_ext_cdb 0KB 3KB [ 109.743162][ T661] scsi_sense_cache 1071KB 1092KB [ 109.749185][ T661] virtio_scsi_cmd 16KB 16KB [ 109.755209][ T661] sgpool-128 29KB 29KB [ 109.761287][ T661] sgpool-64 44KB 63KB [ 109.767091][ T661] sgpool-32 173KB 173KB [ 109.773242][ T661] sgpool-16 105KB 105KB [ 109.779159][ T661] sgpool-8 131KB 131KB [ 109.785041][ T661] f2fs_bio_post_read_ctx 15KB 15KB [ 109.791480][ T661] jbd2_inode 5KB 7KB [ 109.797302][ T661] ext4_system_zone 0KB 3KB [ 109.803366][ T661] ext4_bio_post_read_ctx 15KB 15KB [ 109.809791][ T661] bio-1 3KB 3KB [ 109.815778][ T661] pid_namespace 4KB 7KB [ 109.822157][ T661] UNIX 2310KB 2310KB [ 109.828024][ T661] UDP-Lite 15KB 15KB [ 109.833996][ T661] tcp_bind_bucket 4KB 4KB [ 109.840092][ T661] ip_fib_trie 22KB 24KB [ 109.845967][ T661] ip_fib_alias 93KB 94KB [ 109.851900][ T661] ip_dst_cache 18KB 20KB [ 109.857804][ T661] PING 15KB 15KB [ 109.863755][ T661] RAW 54KB 61KB [ 109.870029][ T661] UDP 56KB 63KB [ 109.875917][ T661] tw_sock_TCP 3KB 3KB [ 109.882016][ T661] request_sock_TCP 7KB 15KB [ 109.887913][ T661] TCP 63KB 63KB [ 109.893809][ T661] eventpoll_pwq 11KB 11KB [ 109.899810][ T661] eventpoll_epi 25KB 27KB [ 109.905786][ T661] inotify_inode_mark 11KB 11KB [ 109.911809][ T661] bio_crypt_ctx 7KB 7KB [ 109.917705][ T661] request_queue 162KB 334KB [ 109.923675][ T661] blkdev_ioc 27KB 27KB [ 109.930361][ T661] bio-0 723KB 723KB [ 109.936498][ T661] biovec-max 1032KB 1032KB [ 109.942446][ T661] biovec-64 787KB 787KB [ 109.948327][ T661] biovec-16 63KB 63KB [ 109.954295][ T661] khugepaged_mm_slot 0KB 3KB [ 109.960381][ T661] uid_cache 5KB 8KB [ 109.966353][ T661] dmaengine-unmap-2 0KB 4KB [ 109.972796][ T661] audit_buffer 4KB 7KB [ 109.978696][ T661] skbuff_fclone_cache 577KB 577KB [ 109.984762][ T661] skbuff_head_cache 6895KB 6900KB [ 109.990677][ T661] configfs_dir_cache 0KB 3KB [ 109.996734][ T661] file_lock_cache 154KB 154KB [ 110.002936][ T661] file_lock_ctx 5KB 7KB [ 110.008816][ T661] fsnotify_mark_connector 5KB 7KB [ 110.015743][ T661] net_namespace 49KB 63KB [ 110.021850][ T661] task_delay_info 63KB 63KB [ 110.028076][ T661] taskstats 31KB 31KB [ 110.033969][ T661] proc_dir_entry 592KB 592KB [ 110.039976][ T661] pde_opener 4KB 7KB [ 110.045946][ T661] seq_file 136KB 141KB [ 110.051873][ T661] sigqueue 40KB 43KB [ 110.057769][ T661] shmem_inode_cache 796KB 796KB [ 110.063648][ T661] kernfs_iattrs_cache 4KB 7KB [ 110.069750][ T661] kernfs_node_cache 8460KB 8460KB [ 110.075628][ T661] mnt_cache 90KB 94KB [ 110.081739][ T661] filp 2988KB 3126KB [ 110.087704][ T661] names_cache 62904KB 63078KB [ 110.093681][ T661] hashtab_node 74KB 75KB [ 110.099599][ T661] ebitmap_node 412KB 413KB [ 110.105495][ T661] avtab_node 185KB 187KB [ 110.111577][ T661] avc_node 80KB 87KB [ 110.117499][ T661] lsm_inode_cache 1699KB 1699KB [ 110.123367][ T661] lsm_file_cache 262KB 304KB [ 110.129280][ T661] key_jar 5KB 7KB [ 110.135178][ T661] uts_namespace 9KB 15KB [ 110.141092][ T661] nsproxy 6KB 7KB [ 110.146986][ T661] vm_area_struct 3404KB 3506KB [ 110.152863][ T661] mm_struct 390KB 432KB [ 110.158790][ T661] fs_cache 44KB 44KB [ 110.164669][ T661] files_cache 253KB 277KB [ 110.170589][ T661] signal_cache 514KB 543KB [ 110.176471][ T661] sighand_cache 398KB 398KB [ 110.182477][ T661] task_struct 1953KB 2016KB [ 110.188482][ T661] cred_jar 258KB 296KB [ 110.194440][ T661] anon_vma_chain 955KB 1031KB [ 110.200642][ T661] anon_vma 134KB 141KB [ 110.206501][ T661] pid 47KB 56KB [ 110.212423][ T661] Acpi-Operand 203KB 209KB [ 110.218326][ T661] Acpi-ParseExt 35KB 35KB [ 110.224203][ T661] Acpi-Parse 98KB 98KB [ 110.230208][ T661] Acpi-State 173KB 173KB [ 110.236098][ T661] Acpi-Namespace 32KB 32KB [ 110.242020][ T661] trace_event_file 155KB 155KB [ 110.247912][ T661] ftrace_event_field 267KB 268KB [ 110.254062][ T661] pool_workqueue 29KB 32KB [ 110.260065][ T661] vmap_area 17691KB 17691KB [ 110.266085][ T661] kmalloc-8k 3776KB 4000KB [ 110.271957][ T661] kmalloc-4k 38480KB 38528KB [ 110.277874][ T661] kmalloc-2k 18268KB 18336KB [ 110.283751][ T661] kmalloc-1k 24650KB 24800KB [ 110.289751][ T661] kmalloc-512 15626KB 15812KB [ 110.295636][ T661] kmalloc-256 2640KB 2640KB [ 110.301553][ T661] kmalloc-192 1064KB 1064KB [ 110.307538][ T661] kmalloc-128 1408KB 1408KB [ 110.313748][ T661] kmalloc-96 664KB 664KB [ 110.319788][ T661] kmalloc-64 24612KB 24612KB [ 110.325874][ T661] kmalloc-32 835KB 868KB [ 110.331789][ T661] kmalloc-16 328KB 328KB [ 110.337689][ T661] kmalloc-8 177KB 183KB [ 110.343571][ T661] kmem_cache_node 33KB 36KB [ 110.349516][ T661] kmem_cache 155KB 157KB [ 110.355375][ T661] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=661,uid=0 [ 110.369733][ T661] Out of memory (oom_kill_allocating_task): Killed process 649 (syz-executor.4) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 110.387572][ T24] oom_reaper: reaped process 649 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 111.040261][ T656] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 111.052606][ T656] CPU: 1 PID: 656 Comm: syz-executor.0 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 111.063853][ T656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 111.073921][ T656] Call Trace: [ 111.077058][ T656] dump_stack+0x1d8/0x241 [ 111.081212][ T656] ? panic+0x896/0x896 [ 111.085117][ T656] ? ___ratelimit+0x3f7/0x580 [ 111.089642][ T656] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 111.095274][ T656] ? _raw_spin_lock+0xa4/0x1b0 [ 111.099871][ T656] ? asan.module_dtor+0x20/0x20 [ 111.104560][ T656] dump_header+0xd5/0x6b0 [ 111.108726][ T656] oom_kill_process+0xeb/0x2c0 [ 111.113340][ T656] out_of_memory+0x6e9/0x890 [ 111.117758][ T656] ? unregister_oom_notifier+0x20/0x20 [ 111.123048][ T656] ? __zone_watermark_ok+0x94/0x380 [ 111.128258][ T656] __alloc_pages_slowpath+0x20c6/0x2700 [ 111.133643][ T656] ? current_gfp_context+0x80/0x80 [ 111.138597][ T656] ? __alloc_pages_nodemask+0x840/0x840 [ 111.143982][ T656] ? setup_fault_attr+0x3d0/0x3d0 [ 111.148824][ T656] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 111.155531][ T656] __alloc_pages_nodemask+0x4b8/0x840 [ 111.160749][ T656] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 111.166412][ T656] ? mutex_unlock+0x22/0x40 [ 111.170749][ T656] ? ion_page_pool_alloc+0x2f5/0x430 [ 111.176189][ T656] ion_system_heap_allocate+0x2ac/0xaf0 [ 111.181574][ T656] ? ion_system_heap_destroy_pools+0x70/0x70 [ 111.187364][ T656] ? ion_buffer_alloc+0x12f/0x840 [ 111.192222][ T656] ion_buffer_alloc+0x20f/0x840 [ 111.196912][ T656] ion_dmabuf_alloc+0xb5/0x210 [ 111.201593][ T656] ? asan.module_dtor+0x20/0x20 [ 111.206283][ T656] ion_alloc_fd+0x25/0x70 [ 111.210448][ T656] ion_ioctl+0x30b/0x500 [ 111.214526][ T656] ? debug_shrink_set+0x1d0/0x1d0 [ 111.219473][ T656] ? debug_shrink_set+0x1d0/0x1d0 [ 111.224330][ T656] do_vfs_ioctl+0x742/0x1720 [ 111.228760][ T656] ? ioctl_preallocate+0x250/0x250 [ 111.233708][ T656] ? __fget+0x407/0x490 [ 111.237698][ T656] ? fget_many+0x20/0x20 [ 111.241778][ T656] ? switch_fpu_return+0x1d4/0x410 [ 111.246727][ T656] ? security_file_ioctl+0x7d/0xa0 [ 111.251687][ T656] __x64_sys_ioctl+0xd4/0x110 [ 111.256196][ T656] do_syscall_64+0xca/0x1c0 [ 111.260528][ T656] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 111.266522][ T656] Mem-Info: [ 111.269486][ T656] active_anon:7943 inactive_anon:73 isolated_anon:0 [ 111.269486][ T656] active_file:13 inactive_file:18 isolated_file:0 [ 111.269486][ T656] unevictable:0 dirty:0 writeback:0 unstable:0 [ 111.269486][ T656] slab_reclaimable:6478 slab_unreclaimable:67506 [ 111.269486][ T656] mapped:1 shmem:183 pagetables:325 bounce:0 [ 111.269486][ T656] free:62979 free_pcp:198 free_cma:0 [ 111.305771][ T656] Node 0 active_anon:31772kB inactive_anon:292kB active_file:52kB inactive_file:72kB 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? yes [ 111.333108][ T656] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 111.359085][ T656] lowmem_reserve[]: 0 2894 6835 6835 [ 111.364185][ T656] DMA32 free:108776kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:480kB local_pcp:248kB free_cma:0kB [ 111.392205][ T656] lowmem_reserve[]: 0 0 3941 3941 [ 111.397433][ T656] Normal free:127232kB min:127252kB low:159064kB high:190876kB active_anon:31660kB inactive_anon:288kB active_file:28kB inactive_file:96kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5376kB pagetables:1300kB bounce:0kB free_pcp:312kB local_pcp:64kB free_cma:0kB [ 111.426384][ T656] lowmem_reserve[]: 0 0 0 0 [ 111.431002][ T656] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 111.444962][ T656] DMA32: 1*4kB (U) 1*8kB (U) 2*16kB (UM) 0*32kB 43*64kB (UM) 238*128kB (UM) 100*256kB (UM) 67*512kB (UM) 13*1024kB (U) 1*2048kB (M) 0*4096kB = 108524kB [ 111.460504][ T656] Normal: 324*4kB (ME) 778*8kB (UME) 1238*16kB (UMEH) 1502*32kB (UMEH) 666*64kB (UMEH) 44*128kB (UE) 0*256kB 1*512kB (H) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127232kB [ 111.477402][ T656] 210 total pagecache pages [ 111.481706][ T656] 0 pages in swap cache [ 111.485696][ T656] Swap cache stats: add 0, delete 0, find 0/0 [ 111.491630][ T656] Free swap = 0kB [ 111.495152][ T656] Total swap = 0kB [ 111.498739][ T656] 2097051 pages RAM [ 111.502379][ T656] 0 pages HighMem/MovableOnly [ 111.506978][ T656] 341771 pages reserved [ 111.510965][ T656] 0 pages cma reserved [ 111.514974][ T656] Unreclaimable slab info: [ 111.519493][ T656] Name Used Total [ 111.525636][ T656] pid_2 31KB 31KB [ 111.531560][ T656] AF_VSOCK 31KB 31KB [ 111.537473][ T656] TIPC 19KB 30KB [ 111.543524][ T656] bridge_fdb_cache 6KB 7KB [ 111.549568][ T656] fib6_nodes 110KB 112KB [ 111.555612][ T656] ip6_dst_cache 720KB 720KB [ 111.561940][ T656] PINGv6 31KB 31KB [ 111.569327][ T656] RAWv6 96KB 126KB [ 111.575189][ T656] UDPLITEv6 31KB 31KB [ 111.581463][ T656] UDPv6 46KB 63KB [ 111.589293][ T656] TCPv6 61KB 61KB [ 111.595156][ T656] ashmem_area_cache 7KB 7KB [ 111.601259][ T656] wg_peer 105KB 123KB [ 111.608517][ T656] allowedips_node 15KB 15KB [ 111.614467][ T656] sd_ext_cdb 0KB 3KB [ 111.620578][ T656] scsi_sense_cache 1071KB 1092KB [ 111.626537][ T656] virtio_scsi_cmd 16KB 16KB [ 111.633907][ T656] sgpool-128 29KB 29KB [ 111.640180][ T656] sgpool-64 44KB 63KB [ 111.646158][ T656] sgpool-32 173KB 173KB [ 111.653530][ T656] sgpool-16 105KB 105KB [ 111.659502][ T656] sgpool-8 131KB 131KB [ 111.665294][ T656] f2fs_bio_post_read_ctx 15KB 15KB [ 111.673428][ T656] jbd2_inode 5KB 7KB [ 111.679397][ T656] ext4_system_zone 0KB 3KB [ 111.685219][ T656] ext4_bio_post_read_ctx 15KB 15KB [ 111.693011][ T656] bio-1 3KB 3KB [ 111.698984][ T656] pid_namespace 4KB 7KB [ 111.704780][ T656] UNIX 2310KB 2310KB [ 111.712134][ T656] UDP-Lite 15KB 15KB [ 111.718154][ T656] tcp_bind_bucket 4KB 4KB [ 111.724257][ T656] ip_fib_trie 22KB 24KB [ 111.730432][ T656] ip_fib_alias 93KB 94KB [ 111.736305][ T656] ip_dst_cache 18KB 20KB [ 111.742586][ T656] PING 15KB 15KB [ 111.748569][ T656] RAW 54KB 61KB [ 111.754561][ T656] UDP 56KB 63KB [ 111.760489][ T656] tw_sock_TCP 3KB 3KB [ 111.766561][ T656] request_sock_TCP 7KB 15KB [ 111.772503][ T656] TCP 63KB 63KB [ 111.778561][ T656] eventpoll_pwq 10KB 11KB [ 111.784522][ T656] eventpoll_epi 25KB 27KB [ 111.790666][ T656] inotify_inode_mark 11KB 11KB [ 111.796628][ T656] bio_crypt_ctx 7KB 7KB [ 111.802551][ T656] request_queue 162KB 334KB [ 111.808536][ T656] blkdev_ioc 27KB 27KB [ 111.814422][ T656] bio-0 723KB 723KB [ 111.820329][ T656] biovec-max 1032KB 1032KB [ 111.826212][ T656] biovec-64 787KB 787KB [ 111.832137][ T656] biovec-16 63KB 63KB [ 111.838079][ T656] khugepaged_mm_slot 0KB 3KB [ 111.844009][ T656] uid_cache 5KB 8KB [ 111.850024][ T656] dmaengine-unmap-2 0KB 4KB [ 111.855897][ T656] audit_buffer 4KB 7KB [ 111.861949][ T656] skbuff_fclone_cache 577KB 577KB [ 111.868017][ T656] skbuff_head_cache 6900KB 6900KB [ 111.873863][ T656] configfs_dir_cache 0KB 3KB [ 111.880110][ T656] file_lock_cache 154KB 154KB [ 111.886067][ T656] file_lock_ctx 5KB 7KB [ 111.891994][ T656] fsnotify_mark_connector 5KB 7KB [ 111.898431][ T656] net_namespace 49KB 63KB [ 111.904290][ T656] task_delay_info 63KB 63KB [ 111.910210][ T656] taskstats 31KB 31KB [ 111.916099][ T656] proc_dir_entry 592KB 592KB [ 111.922025][ T656] pde_opener 3KB 7KB [ 111.928106][ T656] seq_file 136KB 141KB [ 111.934213][ T656] sigqueue 40KB 43KB [ 111.940125][ T656] shmem_inode_cache 796KB 796KB [ 111.945996][ T656] kernfs_iattrs_cache 4KB 7KB [ 111.952105][ T656] kernfs_node_cache 8460KB 8460KB [ 111.958092][ T656] mnt_cache 90KB 94KB [ 111.963966][ T656] filp 2988KB 3126KB [ 111.969886][ T656] names_cache 62904KB 63078KB [ 111.975767][ T656] hashtab_node 74KB 75KB [ 111.981689][ T656] ebitmap_node 412KB 413KB [ 111.987694][ T656] avtab_node 185KB 187KB [ 111.993646][ T656] avc_node 80KB 87KB [ 111.999593][ T656] lsm_inode_cache 1699KB 1699KB [ 112.005455][ T656] lsm_file_cache 262KB 304KB [ 112.011485][ T656] key_jar 5KB 7KB [ 112.017363][ T656] uts_namespace 9KB 15KB [ 112.023243][ T656] nsproxy 6KB 7KB [ 112.029276][ T656] vm_area_struct 3404KB 3506KB [ 112.035143][ T656] mm_struct 390KB 432KB [ 112.041163][ T656] fs_cache 44KB 44KB [ 112.047321][ T656] files_cache 253KB 277KB [ 112.053195][ T656] signal_cache 514KB 543KB [ 112.059116][ T656] sighand_cache 398KB 398KB [ 112.065082][ T656] task_struct 1953KB 2016KB [ 112.071002][ T656] cred_jar 258KB 296KB [ 112.076903][ T656] anon_vma_chain 955KB 1031KB [ 112.082784][ T656] anon_vma 134KB 141KB [ 112.088715][ T656] pid 47KB 56KB [ 112.094587][ T656] Acpi-Operand 203KB 209KB [ 112.100612][ T656] Acpi-ParseExt 35KB 35KB [ 112.106738][ T656] Acpi-Parse 98KB 98KB [ 112.113118][ T656] Acpi-State 173KB 173KB [ 112.119111][ T656] Acpi-Namespace 32KB 32KB [ 112.125127][ T656] trace_event_file 155KB 155KB [ 112.131029][ T656] ftrace_event_field 267KB 268KB [ 112.137145][ T656] pool_workqueue 29KB 32KB [ 112.142997][ T656] vmap_area 17710KB 17710KB [ 112.148943][ T656] kmalloc-8k 3776KB 4000KB [ 112.154820][ T656] kmalloc-4k 38480KB 38528KB [ 112.160720][ T656] kmalloc-2k 18268KB 18336KB [ 112.166779][ T656] kmalloc-1k 24680KB 24800KB [ 112.172794][ T656] kmalloc-512 15641KB 15812KB [ 112.178702][ T656] kmalloc-256 2640KB 2640KB [ 112.184586][ T656] kmalloc-192 1064KB 1064KB [ 112.190712][ T656] kmalloc-128 1408KB 1408KB [ 112.196759][ T656] kmalloc-96 664KB 664KB [ 112.202862][ T656] kmalloc-64 24636KB 24636KB [ 112.208764][ T656] kmalloc-32 835KB 868KB [ 112.214937][ T656] kmalloc-16 328KB 328KB [ 112.220823][ T656] kmalloc-8 177KB 183KB [ 112.226786][ T656] kmem_cache_node 33KB 36KB [ 112.232824][ T656] kmem_cache 155KB 157KB [ 112.238820][ T656] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=656,uid=0 [ 112.252742][ T656] Out of memory (oom_kill_allocating_task): Killed process 650 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 112.271616][ T24] oom_reaper: reaped process 650 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 113.046184][ T658] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 113.058811][ T658] CPU: 1 PID: 658 Comm: syz-executor.1 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 113.070075][ T658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 113.081010][ T658] Call Trace: [ 113.084146][ T658] dump_stack+0x1d8/0x241 [ 113.088319][ T658] ? panic+0x896/0x896 [ 113.092214][ T658] ? ___ratelimit+0x3f7/0x580 [ 113.096733][ T658] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 113.102385][ T658] ? _raw_spin_lock+0xa4/0x1b0 [ 113.107071][ T658] ? asan.module_dtor+0x20/0x20 [ 113.111837][ T658] dump_header+0xd5/0x6b0 [ 113.116112][ T658] oom_kill_process+0xeb/0x2c0 [ 113.120789][ T658] out_of_memory+0x6e9/0x890 [ 113.125216][ T658] ? unregister_oom_notifier+0x20/0x20 [ 113.130599][ T658] ? __zone_watermark_ok+0x94/0x380 [ 113.135631][ T658] __alloc_pages_slowpath+0x20c6/0x2700 [ 113.141021][ T658] ? current_gfp_context+0x80/0x80 [ 113.146043][ T658] ? __alloc_pages_nodemask+0x840/0x840 [ 113.151743][ T658] ? setup_fault_attr+0x3d0/0x3d0 [ 113.156593][ T658] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 113.163192][ T658] __alloc_pages_nodemask+0x4b8/0x840 [ 113.168397][ T658] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 113.173862][ T658] ? ion_page_pool_alloc+0x2f5/0x430 [ 113.178982][ T658] ion_system_heap_allocate+0x2ac/0xaf0 [ 113.184364][ T658] ? ion_system_heap_destroy_pools+0x70/0x70 [ 113.190353][ T658] ? ion_buffer_alloc+0x12f/0x840 [ 113.195226][ T658] ion_buffer_alloc+0x20f/0x840 [ 113.199920][ T658] ion_dmabuf_alloc+0xb5/0x210 [ 113.204699][ T658] ? asan.module_dtor+0x20/0x20 [ 113.209359][ T658] ion_alloc_fd+0x25/0x70 [ 113.213522][ T658] ion_ioctl+0x30b/0x500 [ 113.217615][ T658] ? debug_shrink_set+0x1d0/0x1d0 [ 113.222552][ T658] ? debug_shrink_set+0x1d0/0x1d0 [ 113.227510][ T658] do_vfs_ioctl+0x742/0x1720 [ 113.231939][ T658] ? ioctl_preallocate+0x250/0x250 [ 113.236896][ T658] ? __fget+0x407/0x490 [ 113.240872][ T658] ? fget_many+0x20/0x20 [ 113.244955][ T658] ? switch_fpu_return+0x1d4/0x410 [ 113.249902][ T658] ? security_file_ioctl+0x7d/0xa0 [ 113.254843][ T658] __x64_sys_ioctl+0xd4/0x110 [ 113.259360][ T658] do_syscall_64+0xca/0x1c0 [ 113.263701][ T658] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 113.269578][ T658] Mem-Info: [ 113.272516][ T658] active_anon:7915 inactive_anon:73 isolated_anon:0 [ 113.272516][ T658] active_file:13 inactive_file:14 isolated_file:0 [ 113.272516][ T658] unevictable:0 dirty:0 writeback:0 unstable:0 [ 113.272516][ T658] slab_reclaimable:6478 slab_unreclaimable:67861 [ 113.272516][ T658] mapped:1 shmem:183 pagetables:325 bounce:0 [ 113.272516][ T658] free:63061 free_pcp:215 free_cma:0 [ 113.309228][ T658] Node 0 active_anon:31660kB inactive_anon:292kB active_file:52kB inactive_file:56kB 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? yes [ 113.336805][ T658] DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 113.362933][ T658] lowmem_reserve[]: 0 2894 6835 6835 [ 113.368071][ T658] DMA32 free:109116kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:312kB local_pcp:64kB free_cma:0kB [ 113.396097][ T658] lowmem_reserve[]: 0 0 3941 3941 [ 113.401030][ T658] Normal free:127220kB min:127252kB low:159064kB high:190876kB active_anon:31604kB inactive_anon:288kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5344kB pagetables:1300kB bounce:0kB free_pcp:544kB local_pcp:300kB free_cma:0kB [ 113.430112][ T658] lowmem_reserve[]: 0 0 0 0 [ 113.434419][ T658] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 113.448015][ T658] DMA32: 1*4kB (U) 1*8kB (U) 1*16kB (M) 1*32kB (U) 2*64kB (UM) 149*128kB (UM) 131*256kB (UM) 70*512kB (UM) 18*1024kB (U) 1*2048kB (M) 0*4096kB = 109116kB [ 113.463988][ T658] Normal: 325*4kB (UME) 202*8kB (ME) 133*16kB (MEH) 88*32kB (MEH) 525*64kB (UMEH) 420*128kB (UME) 29*256kB (UM) 2*512kB (MH) 17*1024kB (UH) 3*2048kB (UH) 0*4096kB = 127220kB [ 113.481634][ T658] 210 total pagecache pages [ 113.485952][ T658] 0 pages in swap cache [ 113.491175][ T658] Swap cache stats: add 0, delete 0, find 0/0 [ 113.497193][ T658] Free swap = 0kB [ 113.500691][ T658] Total swap = 0kB [ 113.504250][ T658] 2097051 pages RAM [ 113.508919][ T658] 0 pages HighMem/MovableOnly [ 113.513383][ T658] 341771 pages reserved [ 113.517657][ T658] 0 pages cma reserved [ 113.521971][ T658] Unreclaimable slab info: [ 113.526221][ T658] Name Used Total [ 113.533347][ T658] pid_2 31KB 31KB [ 113.539238][ T658] AF_VSOCK 31KB 31KB [ 113.545200][ T658] TIPC 19KB 30KB [ 113.551914][ T658] bridge_fdb_cache 6KB 7KB [ 113.558139][ T658] fib6_nodes 110KB 112KB [ 113.564008][ T658] ip6_dst_cache 727KB 727KB [ 113.570066][ T658] PINGv6 31KB 31KB [ 113.575932][ T658] RAWv6 96KB 126KB [ 113.581950][ T658] UDPLITEv6 31KB 31KB [ 113.587841][ T658] UDPv6 46KB 63KB [ 113.593730][ T658] TCPv6 61KB 61KB [ 113.599771][ T658] ashmem_area_cache 7KB 7KB [ 113.605634][ T658] wg_peer 105KB 123KB [ 113.611687][ T658] allowedips_node 15KB 15KB [ 113.617680][ T658] sd_ext_cdb 0KB 3KB [ 113.623574][ T658] scsi_sense_cache 1071KB 1092KB [ 113.629648][ T658] virtio_scsi_cmd 16KB 16KB [ 113.635598][ T658] sgpool-128 29KB 29KB [ 113.641630][ T658] sgpool-64 44KB 63KB [ 113.647531][ T658] sgpool-32 173KB 173KB [ 113.653299][ T658] sgpool-16 105KB 105KB [ 113.659327][ T658] sgpool-8 131KB 131KB [ 113.665331][ T658] f2fs_bio_post_read_ctx 15KB 15KB [ 113.671789][ T658] jbd2_inode 5KB 7KB [ 113.677661][ T658] ext4_system_zone 0KB 3KB [ 113.683460][ T658] ext4_bio_post_read_ctx 15KB 15KB [ 113.689915][ T658] bio-1 3KB 3KB [ 113.696130][ T658] pid_namespace 4KB 7KB [ 113.702474][ T658] UNIX 2310KB 2310KB [ 113.708858][ T658] UDP-Lite 15KB 15KB [ 113.714831][ T658] tcp_bind_bucket 4KB 4KB [ 113.720889][ T658] ip_fib_trie 22KB 24KB [ 113.726755][ T658] ip_fib_alias 93KB 94KB [ 113.732777][ T658] ip_dst_cache 18KB 20KB [ 113.738655][ T658] PING 15KB 15KB [ 113.744462][ T658] RAW 54KB 61KB [ 113.750476][ T658] UDP 56KB 63KB [ 113.756258][ T658] tw_sock_TCP 3KB 3KB [ 113.762365][ T658] request_sock_TCP 7KB 15KB [ 113.768329][ T658] TCP 63KB 63KB [ 113.774203][ T658] eventpoll_pwq 10KB 11KB [ 113.780288][ T658] eventpoll_epi 25KB 27KB [ 113.786240][ T658] inotify_inode_mark 11KB 11KB [ 113.792570][ T658] bio_crypt_ctx 7KB 7KB [ 113.798537][ T658] request_queue 162KB 334KB [ 113.804566][ T658] blkdev_ioc 27KB 27KB [ 113.811160][ T658] bio-0 723KB 723KB [ 113.817622][ T658] biovec-max 1032KB 1032KB [ 113.823669][ T658] biovec-64 787KB 787KB [ 113.829797][ T658] biovec-16 63KB 63KB [ 113.835756][ T658] khugepaged_mm_slot 0KB 3KB [ 113.842382][ T658] uid_cache 5KB 8KB [ 113.848565][ T658] dmaengine-unmap-2 0KB 4KB [ 113.854536][ T658] audit_buffer 4KB 7KB [ 113.860521][ T658] skbuff_fclone_cache 577KB 577KB [ 113.866574][ T658] skbuff_head_cache 7072KB 7072KB [ 113.872928][ T658] configfs_dir_cache 0KB 3KB [ 113.879025][ T658] file_lock_cache 154KB 154KB [ 113.884919][ T658] file_lock_ctx 5KB 7KB [ 113.891404][ T658] fsnotify_mark_connector 5KB 7KB [ 113.897822][ T658] net_namespace 49KB 63KB [ 113.903789][ T658] task_delay_info 63KB 63KB [ 113.909690][ T658] taskstats 31KB 31KB [ 113.915714][ T658] proc_dir_entry 592KB 592KB [ 113.921757][ T658] pde_opener 3KB 7KB [ 113.928039][ T658] seq_file 136KB 141KB [ 113.934613][ T658] sigqueue 40KB 43KB [ 113.940700][ T658] shmem_inode_cache 796KB 796KB [ 113.946618][ T658] kernfs_iattrs_cache 4KB 7KB [ 113.952895][ T658] kernfs_node_cache 8460KB 8460KB [ 113.958925][ T658] mnt_cache 90KB 94KB [ 113.964817][ T658] filp 2988KB 3126KB [ 113.970676][ T658] names_cache 62904KB 63078KB [ 113.976554][ T658] hashtab_node 74KB 75KB [ 113.982482][ T658] ebitmap_node 412KB 413KB [ 113.988375][ T658] avtab_node 185KB 187KB [ 113.994267][ T658] avc_node 80KB 87KB [ 114.000325][ T658] lsm_inode_cache 1699KB 1699KB [ 114.006187][ T658] lsm_file_cache 262KB 304KB [ 114.012110][ T658] key_jar 5KB 7KB [ 114.018013][ T658] uts_namespace 9KB 15KB [ 114.024045][ T658] nsproxy 6KB 7KB [ 114.029901][ T658] vm_area_struct 3404KB 3506KB [ 114.035927][ T658] mm_struct 390KB 432KB [ 114.041843][ T658] fs_cache 44KB 44KB [ 114.047840][ T658] files_cache 253KB 277KB [ 114.053702][ T658] signal_cache 514KB 543KB [ 114.059617][ T658] sighand_cache 398KB 398KB [ 114.065501][ T658] task_struct 1953KB 2016KB [ 114.071510][ T658] cred_jar 258KB 296KB [ 114.077452][ T658] anon_vma_chain 955KB 1031KB [ 114.083294][ T658] anon_vma 134KB 141KB [ 114.089215][ T658] pid 47KB 56KB [ 114.095099][ T658] Acpi-Operand 203KB 209KB [ 114.101060][ T658] Acpi-ParseExt 35KB 35KB [ 114.106934][ T658] Acpi-Parse 98KB 98KB [ 114.112806][ T658] Acpi-State 173KB 173KB [ 114.118883][ T658] Acpi-Namespace 32KB 32KB [ 114.124708][ T658] trace_event_file 155KB 155KB [ 114.130642][ T658] ftrace_event_field 267KB 268KB [ 114.136610][ T658] pool_workqueue 29KB 32KB [ 114.142526][ T658] vmap_area 17710KB 17710KB [ 114.148438][ T658] kmalloc-8k 3776KB 4000KB [ 114.154405][ T658] kmalloc-4k 38480KB 38528KB [ 114.160404][ T658] kmalloc-2k 18268KB 18336KB [ 114.166299][ T658] kmalloc-1k 25984KB 25984KB [ 114.172207][ T658] kmalloc-512 15669KB 15812KB [ 114.178128][ T658] kmalloc-256 2640KB 2640KB [ 114.184178][ T658] kmalloc-192 1064KB 1064KB [ 114.190206][ T658] kmalloc-128 1408KB 1408KB [ 114.196104][ T658] kmalloc-96 668KB 668KB [ 114.202005][ T658] kmalloc-64 24636KB 24636KB [ 114.207906][ T658] kmalloc-32 835KB 868KB [ 114.213769][ T658] kmalloc-16 328KB 328KB [ 114.219688][ T658] kmalloc-8 177KB 183KB [ 114.225572][ T658] kmem_cache_node 33KB 36KB [ 114.231493][ T658] kmem_cache 155KB 157KB [ 114.237490][ T658] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=658,uid=0 [ 114.251219][ T658] Out of memory (oom_kill_allocating_task): Killed process 654 (syz-executor.1) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 114.269257][ T24] oom_reaper: reaped process 654 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 115.162909][ T659] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 115.175699][ T659] CPU: 0 PID: 659 Comm: syz-executor.5 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 115.187048][ T659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 115.196948][ T659] Call Trace: [ 115.200089][ T659] dump_stack+0x1d8/0x241 [ 115.204363][ T659] ? panic+0x896/0x896 [ 115.208250][ T659] ? ___ratelimit+0x3f7/0x580 [ 115.212850][ T659] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 115.218503][ T659] ? _raw_spin_lock+0xa4/0x1b0 [ 115.223221][ T659] ? asan.module_dtor+0x20/0x20 [ 115.227908][ T659] dump_header+0xd5/0x6b0 [ 115.232077][ T659] oom_kill_process+0xeb/0x2c0 [ 115.236745][ T659] out_of_memory+0x6e9/0x890 [ 115.241270][ T659] ? unregister_oom_notifier+0x20/0x20 [ 115.246563][ T659] ? __zone_watermark_ok+0x94/0x380 [ 115.251597][ T659] __alloc_pages_slowpath+0x20c6/0x2700 [ 115.256995][ T659] ? current_gfp_context+0x80/0x80 [ 115.262022][ T659] ? __alloc_pages_nodemask+0x840/0x840 [ 115.267396][ T659] ? setup_fault_attr+0x3d0/0x3d0 [ 115.272258][ T659] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 115.278857][ T659] ? preempt_schedule_irq+0xe7/0x140 [ 115.283974][ T659] __alloc_pages_nodemask+0x4b8/0x840 [ 115.289180][ T659] ? preempt_schedule_notrace+0x140/0x140 [ 115.294906][ T659] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 115.300286][ T659] ? check_memory_region+0x14/0x280 [ 115.305319][ T659] ? ion_page_pool_alloc+0x2f5/0x430 [ 115.310527][ T659] ion_system_heap_allocate+0x2ac/0xaf0 [ 115.315915][ T659] ? ion_system_heap_destroy_pools+0x70/0x70 [ 115.321731][ T659] ? ion_buffer_alloc+0x12f/0x840 [ 115.326669][ T659] ion_buffer_alloc+0x20f/0x840 [ 115.331359][ T659] ion_dmabuf_alloc+0xb5/0x210 [ 115.335968][ T659] ? asan.module_dtor+0x20/0x20 [ 115.340655][ T659] ion_alloc_fd+0x25/0x70 [ 115.344808][ T659] ion_ioctl+0x30b/0x500 [ 115.348893][ T659] ? debug_shrink_set+0x1d0/0x1d0 [ 115.354015][ T659] ? debug_shrink_set+0x1d0/0x1d0 [ 115.358879][ T659] do_vfs_ioctl+0x742/0x1720 [ 115.363314][ T659] ? ioctl_preallocate+0x250/0x250 [ 115.368249][ T659] ? __fget+0x407/0x490 [ 115.372239][ T659] ? fget_many+0x20/0x20 [ 115.376317][ T659] ? switch_fpu_return+0x1d4/0x410 [ 115.381265][ T659] ? security_file_ioctl+0x7d/0xa0 [ 115.386212][ T659] __x64_sys_ioctl+0xd4/0x110 [ 115.390722][ T659] do_syscall_64+0xca/0x1c0 [ 115.395067][ T659] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 115.401275][ T659] Mem-Info: [ 115.404205][ T659] active_anon:7901 inactive_anon:73 isolated_anon:0 [ 115.404205][ T659] active_file:14 inactive_file:15 isolated_file:0 [ 115.404205][ T659] unevictable:0 dirty:0 writeback:0 unstable:0 [ 115.404205][ T659] slab_reclaimable:6477 slab_unreclaimable:67472 [ 115.404205][ T659] mapped:1 shmem:183 pagetables:325 bounce:0 [ 115.404205][ T659] free:63064 free_pcp:265 free_cma:0 [ 115.440542][ T659] Node 0 active_anon:31604kB inactive_anon:292kB active_file:56kB inactive_file:60kB 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? yes [ 115.468920][ T659] 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 [ 115.495418][ T659] lowmem_reserve[]: 0 2894 6835 6835 [ 115.500648][ T659] DMA32 free:109176kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:64kB pagetables:0kB bounce:0kB free_pcp:600kB local_pcp:248kB free_cma:0kB [ 115.529606][ T659] lowmem_reserve[]: 0 0 3941 3941 [ 115.534444][ T659] Normal free:127172kB min:127252kB low:159064kB high:190876kB active_anon:31548kB inactive_anon:288kB active_file:48kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5312kB pagetables:1300kB bounce:0kB free_pcp:460kB local_pcp:252kB free_cma:0kB [ 115.563751][ T659] lowmem_reserve[]: 0 0 0 0 [ 115.568226][ T659] 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 [ 115.581715][ T659] DMA32: 2*4kB (UM) 0*8kB 1*16kB (M) 1*32kB (U) 1*64kB (M) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 101*1024kB (U) 2*2048kB (UM) 0*4096kB = 109176kB [ 115.596644][ T659] Normal: 325*4kB (UME) 202*8kB (ME) 134*16kB (UMEH) 88*32kB (MEH) 56*64kB (MEH) 48*128kB (UME) 64*256kB (UM) 12*512kB (UMH) 27*1024kB (UH) 7*2048kB (UH) 11*4096kB (U) = 127172kB [ 115.614295][ T659] 212 total pagecache pages [ 115.618696][ T659] 0 pages in swap cache [ 115.622660][ T659] Swap cache stats: add 0, delete 0, find 0/0 [ 115.629170][ T659] Free swap = 0kB [ 115.632663][ T659] Total swap = 0kB [ 115.636217][ T659] 2097051 pages RAM [ 115.640001][ T659] 0 pages HighMem/MovableOnly [ 115.644713][ T659] 341771 pages reserved [ 115.648786][ T659] 0 pages cma reserved [ 115.652644][ T659] Unreclaimable slab info: [ 115.657110][ T659] Name Used Total [ 115.663157][ T659] pid_2 31KB 31KB [ 115.669340][ T659] AF_VSOCK 31KB 31KB [ 115.675386][ T659] TIPC 19KB 30KB [ 115.681269][ T659] bridge_fdb_cache 6KB 7KB [ 115.687208][ T659] fib6_nodes 110KB 112KB [ 115.693149][ T659] ip6_dst_cache 727KB 727KB [ 115.699533][ T659] PINGv6 31KB 31KB [ 115.705494][ T659] RAWv6 96KB 126KB [ 115.711643][ T659] UDPLITEv6 31KB 31KB [ 115.717519][ T659] UDPv6 46KB 63KB [ 115.723384][ T659] TCPv6 61KB 61KB [ 115.729314][ T659] ashmem_area_cache 7KB 7KB [ 115.735385][ T659] wg_peer 105KB 123KB [ 115.741301][ T659] allowedips_node 15KB 15KB [ 115.747189][ T659] sd_ext_cdb 0KB 3KB [ 115.753204][ T659] scsi_sense_cache 1071KB 1092KB [ 115.759185][ T659] virtio_scsi_cmd 16KB 16KB [ 115.765258][ T659] sgpool-128 29KB 29KB [ 115.771196][ T659] sgpool-64 42KB 63KB [ 115.777089][ T659] sgpool-32 173KB 173KB [ 115.782960][ T659] sgpool-16 105KB 105KB [ 115.789325][ T659] sgpool-8 131KB 131KB [ 115.795674][ T659] f2fs_bio_post_read_ctx 15KB 15KB [ 115.802189][ T659] jbd2_inode 5KB 7KB [ 115.808300][ T659] ext4_system_zone 0KB 3KB [ 115.814152][ T659] ext4_bio_post_read_ctx 15KB 15KB [ 115.820503][ T659] bio-1 3KB 3KB [ 115.826381][ T659] pid_namespace 4KB 7KB [ 115.832307][ T659] UNIX 2310KB 2310KB [ 115.838198][ T659] UDP-Lite 15KB 15KB [ 115.844074][ T659] tcp_bind_bucket 4KB 4KB [ 115.850330][ T659] ip_fib_trie 22KB 24KB [ 115.856336][ T659] ip_fib_alias 93KB 94KB [ 115.862295][ T659] ip_dst_cache 18KB 20KB [ 115.868175][ T659] PING 15KB 15KB [ 115.874124][ T659] RAW 54KB 61KB [ 115.880053][ T659] UDP 56KB 63KB [ 115.886120][ T659] tw_sock_TCP 3KB 3KB [ 115.892329][ T659] request_sock_TCP 7KB 15KB [ 115.898277][ T659] TCP 63KB 63KB [ 115.904370][ T659] eventpoll_pwq 10KB 11KB [ 115.910475][ T659] eventpoll_epi 25KB 27KB [ 115.916528][ T659] inotify_inode_mark 11KB 11KB [ 115.922910][ T659] bio_crypt_ctx 7KB 7KB [ 115.928910][ T659] request_queue 162KB 334KB [ 115.935422][ T659] blkdev_ioc 27KB 27KB [ 115.941648][ T659] bio-0 727KB 727KB [ 115.947580][ T659] biovec-max 1032KB 1032KB [ 115.953547][ T659] biovec-64 787KB 787KB [ 115.959580][ T659] biovec-16 63KB 63KB [ 115.965369][ T659] khugepaged_mm_slot 0KB 3KB [ 115.971466][ T659] uid_cache 5KB 8KB [ 115.977357][ T659] dmaengine-unmap-2 0KB 4KB [ 115.983441][ T659] audit_buffer 4KB 7KB [ 115.989496][ T659] skbuff_fclone_cache 577KB 577KB [ 115.995535][ T659] skbuff_head_cache 7080KB 7080KB [ 116.001635][ T659] configfs_dir_cache 0KB 3KB [ 116.007764][ T659] file_lock_cache 154KB 154KB [ 116.013617][ T659] file_lock_ctx 5KB 7KB [ 116.019556][ T659] fsnotify_mark_connector 5KB 7KB [ 116.025948][ T659] net_namespace 49KB 63KB [ 116.032544][ T659] task_delay_info 63KB 63KB [ 116.038507][ T659] taskstats 31KB 31KB [ 116.044754][ T659] proc_dir_entry 592KB 592KB [ 116.050853][ T659] pde_opener 3KB 7KB [ 116.056859][ T659] seq_file 136KB 141KB [ 116.062833][ T659] sigqueue 40KB 43KB [ 116.069255][ T659] shmem_inode_cache 796KB 796KB [ 116.075138][ T659] kernfs_iattrs_cache 4KB 7KB [ 116.081317][ T659] kernfs_node_cache 8460KB 8460KB [ 116.087446][ T659] mnt_cache 90KB 94KB [ 116.093314][ T659] filp 2948KB 3126KB [ 116.099254][ T659] names_cache 61744KB 61918KB [ 116.105113][ T659] hashtab_node 74KB 75KB [ 116.111071][ T659] ebitmap_node 412KB 413KB [ 116.117082][ T659] avtab_node 185KB 187KB [ 116.123066][ T659] avc_node 80KB 87KB [ 116.129085][ T659] lsm_inode_cache 1699KB 1699KB [ 116.135511][ T659] lsm_file_cache 262KB 300KB [ 116.142087][ T659] key_jar 5KB 7KB [ 116.148079][ T659] uts_namespace 9KB 15KB [ 116.154205][ T659] nsproxy 6KB 7KB [ 116.160140][ T659] vm_area_struct 3140KB 3246KB [ 116.166190][ T659] mm_struct 390KB 432KB [ 116.172252][ T659] fs_cache 44KB 44KB [ 116.178150][ T659] files_cache 248KB 277KB [ 116.184010][ T659] signal_cache 473KB 543KB [ 116.190030][ T659] sighand_cache 398KB 398KB [ 116.195923][ T659] task_struct 1850KB 1984KB [ 116.201894][ T659] cred_jar 254KB 280KB [ 116.208190][ T659] anon_vma_chain 938KB 1000KB [ 116.214062][ T659] anon_vma 134KB 141KB [ 116.220159][ T659] pid 46KB 56KB [ 116.226045][ T659] Acpi-Operand 203KB 209KB [ 116.231972][ T659] Acpi-ParseExt 35KB 35KB [ 116.237857][ T659] Acpi-Parse 98KB 98KB [ 116.243739][ T659] Acpi-State 173KB 173KB [ 116.249669][ T659] Acpi-Namespace 32KB 32KB [ 116.255643][ T659] trace_event_file 155KB 155KB [ 116.261640][ T659] ftrace_event_field 267KB 268KB [ 116.267645][ T659] pool_workqueue 29KB 32KB [ 116.273828][ T659] vmap_area 17718KB 17718KB [ 116.279855][ T659] kmalloc-8k 3776KB 4000KB [ 116.285689][ T659] kmalloc-4k 38480KB 38528KB [ 116.291618][ T659] kmalloc-2k 18268KB 18336KB [ 116.297705][ T659] kmalloc-1k 26016KB 26016KB [ 116.303655][ T659] kmalloc-512 15660KB 15796KB [ 116.309602][ T659] kmalloc-256 2640KB 2640KB [ 116.315550][ T659] kmalloc-192 1064KB 1064KB [ 116.321468][ T659] kmalloc-128 1408KB 1408KB [ 116.327381][ T659] kmalloc-96 668KB 668KB [ 116.333258][ T659] kmalloc-64 24644KB 24644KB [ 116.339183][ T659] kmalloc-32 835KB 868KB [ 116.345063][ T659] kmalloc-16 328KB 328KB [ 116.351130][ T659] kmalloc-8 177KB 183KB [ 116.357098][ T659] kmem_cache_node 33KB 36KB [ 116.363241][ T659] kmem_cache 155KB 157KB [ 116.369156][ T659] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=659,uid=0 [ 116.382888][ T659] Out of memory (oom_kill_allocating_task): Killed process 651 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 116.400987][ T24] oom_reaper: reaped process 651 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 121.803231][ T655] (elapsed 13.327 seconds) done. [ 121.808052][ T655] OOM killer disabled. [ 121.811983][ T655] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 121.821482][ T655] printk: Suspending console(s) (use no_console_suspend to debug) [ 121.907010][ T568] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 122.132579][ T655] ACPI: Preparing to enter system sleep state S3 [ 122.132881][ T655] PM: Saving platform NVS memory [ 122.132884][ T655] Disabling non-boot CPUs ... [ 122.135679][ T655] smpboot: CPU 1 is now offline [ 122.137596][ T655] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 122.137671][ T655] ACPI: Low-level resume complete [ 122.137746][ T655] PM: Restoring platform NVS memory [ 122.137757][ T655] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 122.157371][ T655] Enabling non-boot CPUs ... [ 122.157643][ T655] x86: Booting SMP configuration: [ 122.157648][ T655] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 122.157831][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 122.158890][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 122.160723][ T655] CPU1 is up [ 122.161357][ T655] ACPI: Waking up from system sleep state S3 [ 122.366486][ T655] OOM killer enabled. [ 122.370288][ T655] Restarting tasks ... done. [ 122.378336][ T655] Resume cause unknown [ 122.382366][ T655] PM: suspend exit 2023/09/08 15:55:06 executed programs: 55 [ 122.502366][ T23] audit: type=1400 audit(1694188520.700:151): avc: denied { unlink } for pid=145 comm="syslogd" name="messages.0" dev="tmpfs" ino=177 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 2023/09/08 15:55:20 executed programs: 61 [ 122.577136][ T671] PM: suspend entry (deep) [ 122.577150][ T672] PM: suspend entry (deep) [ 122.583517][ T674] PM: suspend entry (deep) [ 122.585882][ T670] PM: suspend entry (deep) [ 122.595442][ T676] PM: suspend entry (deep) [ 122.595617][ T675] PM: suspend entry (deep) [ 122.599911][ T670] PM: suspend exit [ 122.605273][ T674] PM: suspend exit [ 122.608029][ T676] PM: suspend exit [ 122.611737][ T675] PM: suspend exit [ 122.618778][ T672] PM: suspend exit [ 122.681039][ T671] Filesystems sync: 0.090 seconds [ 122.686119][ T671] Freezing user space processes ... [ 123.543528][ T670] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 123.561275][ T670] CPU: 0 PID: 670 Comm: syz-executor.2 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 123.572531][ T670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 123.582415][ T670] Call Trace: [ 123.585658][ T670] dump_stack+0x1d8/0x241 [ 123.589812][ T670] ? panic+0x896/0x896 [ 123.593786][ T670] ? ___ratelimit+0x3f7/0x580 [ 123.598303][ T670] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 123.603943][ T670] ? _raw_spin_lock+0xa4/0x1b0 [ 123.608552][ T670] ? asan.module_dtor+0x20/0x20 [ 123.613232][ T670] dump_header+0xd5/0x6b0 [ 123.617401][ T670] oom_kill_process+0xeb/0x2c0 [ 123.621999][ T670] out_of_memory+0x6e9/0x890 [ 123.626425][ T670] ? unregister_oom_notifier+0x20/0x20 [ 123.631902][ T670] ? __zone_watermark_ok+0x94/0x380 [ 123.636944][ T670] __alloc_pages_slowpath+0x20c6/0x2700 [ 123.642315][ T670] ? current_gfp_context+0x80/0x80 [ 123.647254][ T670] ? __alloc_pages_nodemask+0x840/0x840 [ 123.653511][ T670] ? setup_fault_attr+0x3d0/0x3d0 [ 123.658366][ T670] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 123.665053][ T670] __alloc_pages_nodemask+0x4b8/0x840 [ 123.670364][ T670] ? mutex_lock+0x98/0x110 [ 123.674597][ T670] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 123.679987][ T670] ? ion_page_pool_alloc+0x2f5/0x430 [ 123.685192][ T670] ion_system_heap_allocate+0x2ac/0xaf0 [ 123.690568][ T670] ? ion_system_heap_destroy_pools+0x70/0x70 [ 123.696394][ T670] ? ion_buffer_alloc+0x12f/0x840 [ 123.701242][ T670] ion_buffer_alloc+0x20f/0x840 [ 123.706028][ T670] ion_dmabuf_alloc+0xb5/0x210 [ 123.710820][ T670] ? asan.module_dtor+0x20/0x20 [ 123.715482][ T670] ion_alloc_fd+0x25/0x70 [ 123.719645][ T670] ion_ioctl+0x30b/0x500 [ 123.723723][ T670] ? debug_shrink_set+0x1d0/0x1d0 [ 123.728592][ T670] ? debug_shrink_set+0x1d0/0x1d0 [ 123.733445][ T670] do_vfs_ioctl+0x742/0x1720 [ 123.737884][ T670] ? ioctl_preallocate+0x250/0x250 [ 123.742814][ T670] ? __fget+0x407/0x490 [ 123.746809][ T670] ? fget_many+0x20/0x20 [ 123.750890][ T670] ? switch_fpu_return+0x1d4/0x410 [ 123.755831][ T670] ? security_file_ioctl+0x7d/0xa0 [ 123.761057][ T670] __x64_sys_ioctl+0xd4/0x110 [ 123.765665][ T670] do_syscall_64+0xca/0x1c0 [ 123.770094][ T670] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 123.814925][ T670] Mem-Info: [ 123.819482][ T670] active_anon:7918 inactive_anon:72 isolated_anon:0 [ 123.819482][ T670] active_file:24 inactive_file:1 isolated_file:0 [ 123.819482][ T670] unevictable:0 dirty:6 writeback:0 unstable:0 [ 123.819482][ T670] slab_reclaimable:6504 slab_unreclaimable:67440 [ 123.819482][ T670] mapped:26 shmem:155 pagetables:325 bounce:0 [ 123.819482][ T670] free:63416 free_pcp:674 free_cma:0 [ 123.857058][ T670] Node 0 active_anon:31672kB inactive_anon:288kB active_file:96kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:24kB writeback:0kB shmem:620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 123.884692][ T670] 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 [ 123.923685][ T670] lowmem_reserve[]: 0 2894 6835 6835 [ 123.928880][ T670] DMA32 free:110952kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1308kB local_pcp:28kB free_cma:0kB [ 123.963991][ T670] lowmem_reserve[]: 0 0 3941 3941 [ 123.969135][ T670] Normal free:127208kB min:127252kB low:159064kB high:190876kB active_anon:31616kB inactive_anon:284kB active_file:836kB inactive_file:52kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1300kB bounce:0kB free_pcp:1628kB local_pcp:248kB free_cma:0kB [ 124.012148][ T670] lowmem_reserve[]: 0 0 0 0 [ 124.016588][ T670] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 124.051719][ T670] DMA32: 1*4kB (U) 1*8kB (U) 1602*16kB (U) 2107*32kB (U) 244*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 108684kB [ 124.077823][ T670] Normal: 386*4kB (ME) 252*8kB (ME) 151*16kB (MEH) 94*32kB (UMEH) 46*64kB (MEH) 20*128kB (ME) 90*256kB (UM) 169*512kB (UMH) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127128kB [ 124.100840][ T670] 221 total pagecache pages [ 124.105160][ T670] 0 pages in swap cache [ 124.109167][ T670] Swap cache stats: add 0, delete 0, find 0/0 [ 124.115047][ T670] Free swap = 0kB [ 124.137918][ T670] Total swap = 0kB [ 124.141456][ T670] 2097051 pages RAM [ 124.145102][ T670] 0 pages HighMem/MovableOnly [ 124.155601][ T670] 341771 pages reserved [ 124.182046][ T670] 0 pages cma reserved [ 124.186020][ T670] Unreclaimable slab info: [ 124.190411][ T670] Name Used Total [ 124.196456][ T670] pid_2 31KB 31KB [ 124.215388][ T670] AF_VSOCK 31KB 31KB [ 124.222000][ T670] TIPC 19KB 30KB [ 124.236184][ T670] bridge_fdb_cache 6KB 7KB [ 124.246568][ T670] fib6_nodes 110KB 112KB [ 124.257666][ T670] ip6_dst_cache 731KB 731KB [ 124.263687][ T670] PINGv6 31KB 31KB [ 124.270207][ T670] RAWv6 96KB 126KB [ 124.276269][ T670] UDPLITEv6 31KB 31KB [ 124.282322][ T670] UDPv6 43KB 63KB [ 124.296550][ T670] TCPv6 61KB 61KB [ 124.307637][ T670] ashmem_area_cache 7KB 7KB [ 124.313694][ T670] wg_peer 105KB 123KB [ 124.320248][ T670] allowedips_node 15KB 15KB [ 124.326118][ T670] sd_ext_cdb 0KB 3KB [ 124.332373][ T670] scsi_sense_cache 1071KB 1092KB [ 124.338874][ T670] virtio_scsi_cmd 16KB 16KB [ 124.344748][ T670] sgpool-128 29KB 29KB [ 124.350803][ T670] sgpool-64 42KB 63KB [ 124.356549][ T670] sgpool-32 173KB 173KB [ 124.371168][ T670] sgpool-16 112KB 112KB [ 124.385474][ T670] sgpool-8 142KB 142KB [ 124.394122][ T670] f2fs_bio_post_read_ctx 15KB 15KB [ 124.400978][ T670] jbd2_inode 5KB 7KB [ 124.406853][ T670] ext4_system_zone 0KB 3KB [ 124.412993][ T670] ext4_bio_post_read_ctx 15KB 15KB [ 124.427216][ T670] bio-1 3KB 3KB [ 124.433529][ T670] pid_namespace 4KB 7KB [ 124.439536][ T670] UNIX 2253KB 2310KB [ 124.445415][ T670] UDP-Lite 15KB 15KB [ 124.457639][ T670] tcp_bind_bucket 4KB 4KB [ 124.463511][ T670] ip_fib_trie 22KB 24KB [ 124.481843][ T670] ip_fib_alias 93KB 94KB [ 124.488203][ T670] ip_dst_cache 18KB 20KB [ 124.494156][ T670] PING 15KB 15KB [ 124.500480][ T670] RAW 54KB 61KB [ 124.506349][ T670] UDP 56KB 63KB [ 124.524996][ T670] tw_sock_TCP 3KB 3KB [ 124.531057][ T670] request_sock_TCP 7KB 15KB [ 124.536923][ T670] TCP 63KB 63KB [ 124.549079][ T670] eventpoll_pwq 10KB 11KB [ 124.554968][ T670] eventpoll_epi 25KB 27KB [ 124.561216][ T670] inotify_inode_mark 11KB 11KB [ 124.567182][ T670] bio_crypt_ctx 7KB 7KB [ 124.587576][ T670] request_queue 162KB 334KB [ 124.593467][ T670] blkdev_ioc 27KB 27KB [ 124.609281][ T670] bio-0 768KB 768KB [ 124.615174][ T670] biovec-max 1092KB 1092KB [ 124.621204][ T670] biovec-64 882KB 882KB [ 124.627098][ T670] biovec-16 67KB 67KB [ 124.652623][ T670] khugepaged_mm_slot 0KB 3KB [ 124.659059][ T670] uid_cache 5KB 8KB [ 124.664928][ T670] dmaengine-unmap-2 0KB 4KB [ 124.676667][ T670] audit_buffer 4KB 7KB [ 124.691086][ T670] skbuff_fclone_cache 476KB 502KB [ 124.711678][ T670] skbuff_head_cache 6800KB 6843KB [ 124.726132][ T670] configfs_dir_cache 0KB 3KB [ 124.735010][ T670] file_lock_cache 151KB 154KB [ 124.749680][ T670] file_lock_ctx 5KB 7KB [ 124.755668][ T670] fsnotify_mark_connector 5KB 7KB [ 124.776335][ T670] net_namespace 49KB 63KB [ 124.782331][ T670] task_delay_info 66KB 66KB [ 124.794913][ T670] taskstats 26KB 31KB [ 124.811878][ T670] proc_dir_entry 620KB 620KB [ 124.826199][ T670] pde_opener 3KB 7KB [ 124.836932][ T670] seq_file 138KB 141KB [ 124.842927][ T670] sigqueue 39KB 43KB [ 124.855157][ T670] shmem_inode_cache 811KB 811KB [ 124.861164][ T670] kernfs_iattrs_cache 4KB 7KB [ 124.867300][ T670] kernfs_node_cache 8464KB 8464KB [ 124.878944][ T670] mnt_cache 90KB 94KB [ 124.884878][ T670] filp 2865KB 3039KB [ 124.890889][ T670] names_cache 60877KB 60877KB [ 124.896758][ T670] hashtab_node 74KB 75KB [ 124.911393][ T670] ebitmap_node 412KB 413KB [ 124.917271][ T670] avtab_node 185KB 187KB [ 124.926067][ T670] avc_node 80KB 87KB [ 124.942153][ T670] lsm_inode_cache 1703KB 1703KB [ 124.948525][ T670] lsm_file_cache 261KB 296KB [ 124.954396][ T670] key_jar 5KB 7KB [ 124.961559][ T670] uts_namespace 9KB 15KB [ 124.967427][ T670] nsproxy 6KB 7KB [ 124.973495][ T670] vm_area_struct 2633KB 2761KB [ 124.988125][ T670] mm_struct 266KB 370KB [ 124.994022][ T670] fs_cache 37KB 44KB [ 125.015603][ T670] files_cache 248KB 277KB [ 125.021814][ T670] signal_cache 457KB 528KB [ 125.044114][ T670] sighand_cache 398KB 398KB [ 125.060701][ T670] task_struct 1862KB 1953KB [ 125.074936][ T670] cred_jar 243KB 276KB [ 125.085740][ T670] anon_vma_chain 765KB 834KB [ 125.091760][ T670] anon_vma 127KB 137KB [ 125.105003][ T670] pid 45KB 56KB [ 125.111313][ T670] Acpi-Operand 208KB 209KB [ 125.117266][ T670] Acpi-ParseExt 35KB 35KB [ 125.128369][ T670] Acpi-Parse 106KB 106KB [ 125.134246][ T670] Acpi-State 185KB 185KB [ 125.141073][ T670] Acpi-Namespace 32KB 32KB [ 125.147027][ T670] trace_event_file 155KB 155KB [ 125.162370][ T670] ftrace_event_field 267KB 268KB [ 125.168508][ T670] pool_workqueue 29KB 32KB [ 125.174571][ T670] vmap_area 18762KB 18762KB [ 125.188306][ T670] kmalloc-8k 3744KB 3968KB [ 125.194466][ T670] kmalloc-4k 39328KB 39328KB [ 125.214456][ T670] kmalloc-2k 18296KB 18336KB [ 125.220561][ T670] kmalloc-1k 23728KB 24032KB [ 125.226424][ T670] kmalloc-512 16324KB 16324KB [ 125.238317][ T670] kmalloc-256 2688KB 2688KB [ 125.244197][ T670] kmalloc-192 1068KB 1068KB [ 125.250304][ T670] kmalloc-128 1488KB 1488KB [ 125.256085][ T670] kmalloc-96 684KB 684KB [ 125.271459][ T670] kmalloc-64 26060KB 26060KB [ 125.277344][ T670] kmalloc-32 839KB 868KB [ 125.283403][ T670] kmalloc-16 336KB 336KB [ 125.301146][ T670] kmalloc-8 180KB 183KB [ 125.311113][ T670] kmem_cache_node 33KB 36KB [ 125.321865][ T670] kmem_cache 155KB 157KB [ 125.329073][ T670] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=670,uid=0 [ 125.353017][ T670] Out of memory (oom_kill_allocating_task): Killed process 665 (syz-executor.2) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 125.372071][ T24] oom_reaper: reaped process 665 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 126.563737][ T674] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 126.576379][ T674] CPU: 1 PID: 674 Comm: syz-executor.3 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 126.587638][ T674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 126.597620][ T674] Call Trace: [ 126.600764][ T674] dump_stack+0x1d8/0x241 [ 126.604915][ T674] ? panic+0x896/0x896 [ 126.608817][ T674] ? ___ratelimit+0x3f7/0x580 [ 126.613421][ T674] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 126.619434][ T674] ? _raw_spin_lock+0xa4/0x1b0 [ 126.624010][ T674] ? asan.module_dtor+0x20/0x20 [ 126.628702][ T674] dump_header+0xd5/0x6b0 [ 126.632864][ T674] oom_kill_process+0xeb/0x2c0 [ 126.637463][ T674] out_of_memory+0x6e9/0x890 [ 126.641892][ T674] ? unregister_oom_notifier+0x20/0x20 [ 126.647184][ T674] ? __zone_watermark_ok+0x94/0x380 [ 126.652222][ T674] __alloc_pages_slowpath+0x20c6/0x2700 [ 126.657612][ T674] ? current_gfp_context+0x80/0x80 [ 126.662547][ T674] ? __alloc_pages_nodemask+0x840/0x840 [ 126.667929][ T674] ? setup_fault_attr+0x3d0/0x3d0 [ 126.672790][ T674] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 126.679393][ T674] __alloc_pages_nodemask+0x4b8/0x840 [ 126.684787][ T674] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 126.690161][ T674] ? ion_page_pool_alloc+0x2f5/0x430 [ 126.695279][ T674] ion_system_heap_allocate+0x2ac/0xaf0 [ 126.701536][ T674] ? ion_system_heap_destroy_pools+0x70/0x70 [ 126.707325][ T674] ? ion_buffer_alloc+0x12f/0x840 [ 126.712199][ T674] ion_buffer_alloc+0x20f/0x840 [ 126.716891][ T674] ion_dmabuf_alloc+0xb5/0x210 [ 126.721475][ T674] ? asan.module_dtor+0x20/0x20 [ 126.726251][ T674] ion_alloc_fd+0x25/0x70 [ 126.730589][ T674] ion_ioctl+0x30b/0x500 [ 126.734769][ T674] ? debug_shrink_set+0x1d0/0x1d0 [ 126.739710][ T674] ? debug_shrink_set+0x1d0/0x1d0 [ 126.744570][ T674] do_vfs_ioctl+0x742/0x1720 [ 126.748995][ T674] ? ioctl_preallocate+0x250/0x250 [ 126.754734][ T674] ? __fget+0x407/0x490 [ 126.758724][ T674] ? fget_many+0x20/0x20 [ 126.762804][ T674] ? switch_fpu_return+0x1d4/0x410 [ 126.767840][ T674] ? security_file_ioctl+0x7d/0xa0 [ 126.772779][ T674] __x64_sys_ioctl+0xd4/0x110 [ 126.777286][ T674] do_syscall_64+0xca/0x1c0 [ 126.781627][ T674] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 126.797540][ T674] Mem-Info: [ 126.800489][ T674] active_anon:7904 inactive_anon:72 isolated_anon:0 [ 126.800489][ T674] active_file:14 inactive_file:15 isolated_file:0 [ 126.800489][ T674] unevictable:0 dirty:0 writeback:0 unstable:0 [ 126.800489][ T674] slab_reclaimable:6505 slab_unreclaimable:67448 [ 126.800489][ T674] mapped:1 shmem:155 pagetables:325 bounce:0 [ 126.800489][ T674] free:63389 free_pcp:508 free_cma:0 [ 126.840781][ T674] Node 0 active_anon:31616kB inactive_anon:288kB active_file:56kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 126.889233][ T674] 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 [ 126.937864][ T674] lowmem_reserve[]: 0 2894 6835 6835 [ 126.943017][ T674] DMA32 free:109064kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:404kB local_pcp:156kB free_cma:0kB [ 126.987658][ T674] lowmem_reserve[]: 0 0 3941 3941 [ 126.992542][ T674] Normal free:132624kB min:127252kB low:159064kB high:190876kB active_anon:31560kB inactive_anon:284kB active_file:156kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5472kB pagetables:1300kB bounce:0kB free_pcp:1684kB local_pcp:176kB free_cma:0kB [ 127.042987][ T674] lowmem_reserve[]: 0 0 0 0 [ 127.047657][ T674] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 127.068706][ T674] DMA32: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 222*128kB (U) 77*256kB (U) 49*512kB (U) 33*1024kB (U) 1*2048kB (U) 0*4096kB = 109064kB [ 127.082666][ T674] Normal: 385*4kB (UME) 597*8kB (UME) 151*16kB (MEH) 91*32kB (UMEH) 49*64kB (MEH) 21*128kB (UME) 5*256kB (UM) 161*512kB (UMH) 26*1024kB (UH) 1*2048kB (H) 0*4096kB = 129852kB [ 127.106060][ T674] 184 total pagecache pages [ 127.110682][ T674] 0 pages in swap cache [ 127.114733][ T674] Swap cache stats: add 0, delete 0, find 0/0 [ 127.127300][ T674] Free swap = 0kB [ 127.130975][ T674] Total swap = 0kB [ 127.134571][ T674] 2097051 pages RAM [ 127.144589][ T674] 0 pages HighMem/MovableOnly [ 127.149557][ T674] 341771 pages reserved [ 127.153508][ T674] 0 pages cma reserved [ 127.157415][ T674] Unreclaimable slab info: [ 127.217540][ T674] Name Used Total [ 127.223693][ T674] pid_2 31KB 31KB [ 127.237542][ T674] AF_VSOCK 31KB 31KB [ 127.243591][ T674] TIPC 19KB 30KB [ 127.267550][ T674] bridge_fdb_cache 6KB 7KB [ 127.273808][ T674] fib6_nodes 110KB 112KB [ 127.279720][ T674] ip6_dst_cache 731KB 731KB [ 127.285686][ T674] PINGv6 31KB 31KB [ 127.291603][ T674] RAWv6 96KB 126KB [ 127.297581][ T674] UDPLITEv6 31KB 31KB [ 127.303472][ T674] UDPv6 43KB 63KB [ 127.309392][ T674] TCPv6 61KB 61KB [ 127.315271][ T674] ashmem_area_cache 7KB 7KB [ 127.321195][ T674] wg_peer 105KB 123KB [ 127.327077][ T674] allowedips_node 15KB 15KB [ 127.333228][ T674] sd_ext_cdb 0KB 3KB [ 127.339264][ T674] scsi_sense_cache 1071KB 1092KB [ 127.345044][ T674] virtio_scsi_cmd 16KB 16KB [ 127.351086][ T674] sgpool-128 29KB 29KB [ 127.356934][ T674] sgpool-64 42KB 63KB [ 127.362854][ T674] sgpool-32 173KB 173KB [ 127.368754][ T674] sgpool-16 112KB 112KB [ 127.374724][ T674] sgpool-8 142KB 142KB [ 127.380683][ T674] f2fs_bio_post_read_ctx 15KB 15KB [ 127.387056][ T674] jbd2_inode 5KB 7KB [ 127.394097][ T674] ext4_system_zone 0KB 3KB [ 127.400017][ T674] ext4_bio_post_read_ctx 15KB 15KB [ 127.406358][ T674] bio-1 3KB 3KB [ 127.437547][ T674] pid_namespace 4KB 7KB [ 127.443897][ T674] UNIX 2253KB 2310KB [ 127.464034][ T674] UDP-Lite 15KB 15KB [ 127.469947][ T674] tcp_bind_bucket 4KB 4KB [ 127.475994][ T674] ip_fib_trie 22KB 24KB [ 127.498456][ T674] ip_fib_alias 93KB 94KB [ 127.504335][ T674] ip_dst_cache 18KB 20KB [ 127.510267][ T674] PING 15KB 15KB [ 127.516337][ T674] RAW 54KB 61KB [ 127.547554][ T674] UDP 56KB 63KB [ 127.553450][ T674] tw_sock_TCP 3KB 3KB [ 127.562581][ T674] request_sock_TCP 7KB 15KB [ 127.568564][ T674] TCP 63KB 63KB [ 127.574443][ T674] eventpoll_pwq 10KB 11KB [ 127.597547][ T674] eventpoll_epi 25KB 27KB [ 127.603428][ T674] inotify_inode_mark 11KB 11KB [ 127.613548][ T674] bio_crypt_ctx 7KB 7KB [ 127.619478][ T674] request_queue 162KB 334KB [ 127.625324][ T674] blkdev_ioc 27KB 27KB [ 127.642267][ T674] bio-0 768KB 768KB [ 127.648264][ T674] biovec-max 1092KB 1092KB [ 127.654050][ T674] biovec-64 882KB 882KB [ 127.667012][ T674] biovec-16 67KB 67KB [ 127.673333][ T674] khugepaged_mm_slot 0KB 3KB [ 127.679392][ T674] uid_cache 5KB 8KB [ 127.685452][ T674] dmaengine-unmap-2 0KB 4KB [ 127.697641][ T674] audit_buffer 4KB 7KB [ 127.703515][ T674] skbuff_fclone_cache 476KB 502KB [ 127.721987][ T674] skbuff_head_cache 6800KB 6843KB [ 127.727985][ T674] configfs_dir_cache 0KB 3KB [ 127.733853][ T674] file_lock_cache 151KB 154KB [ 127.746956][ T674] file_lock_ctx 5KB 7KB [ 127.753789][ T674] fsnotify_mark_connector 5KB 7KB [ 127.760488][ T674] net_namespace 49KB 63KB [ 127.766368][ T674] task_delay_info 66KB 66KB [ 127.773396][ T674] taskstats 31KB 31KB [ 127.779392][ T674] proc_dir_entry 620KB 620KB [ 127.785260][ T674] pde_opener 3KB 7KB [ 127.797644][ T674] seq_file 138KB 141KB [ 127.803691][ T674] sigqueue 39KB 43KB [ 127.812906][ T674] shmem_inode_cache 811KB 811KB [ 127.819016][ T674] kernfs_iattrs_cache 4KB 7KB [ 127.825221][ T674] kernfs_node_cache 8464KB 8464KB [ 127.837674][ T674] mnt_cache 90KB 94KB [ 127.843569][ T674] filp 2865KB 3039KB [ 127.850364][ T674] names_cache 60877KB 60877KB [ 127.856229][ T674] hashtab_node 74KB 75KB [ 127.862362][ T674] ebitmap_node 412KB 413KB [ 127.868908][ T674] avtab_node 185KB 187KB [ 127.874775][ T674] avc_node 80KB 87KB [ 127.880912][ T674] lsm_inode_cache 1703KB 1703KB [ 127.886778][ T674] lsm_file_cache 261KB 296KB [ 127.900319][ T674] key_jar 5KB 7KB [ 127.906741][ T674] uts_namespace 9KB 15KB [ 127.918956][ T674] nsproxy 6KB 7KB [ 127.924959][ T674] vm_area_struct 2633KB 2761KB [ 127.932367][ T674] mm_struct 266KB 370KB [ 127.953655][ T674] fs_cache 37KB 44KB [ 127.959584][ T674] files_cache 248KB 277KB [ 127.965446][ T674] signal_cache 457KB 528KB [ 127.997018][ T674] sighand_cache 398KB 398KB [ 128.002944][ T674] task_struct 1862KB 1953KB [ 128.024866][ T674] cred_jar 243KB 276KB [ 128.037546][ T674] anon_vma_chain 765KB 834KB [ 128.043427][ T674] anon_vma 127KB 137KB [ 128.056515][ T674] pid 45KB 56KB [ 128.062423][ T674] Acpi-Operand 208KB 209KB [ 128.085026][ T674] Acpi-ParseExt 35KB 35KB [ 128.097540][ T674] Acpi-Parse 106KB 106KB [ 128.103412][ T674] Acpi-State 185KB 185KB [ 128.116362][ T674] Acpi-Namespace 32KB 32KB [ 128.122437][ T674] trace_event_file 155KB 155KB [ 128.143371][ T674] ftrace_event_field 267KB 268KB [ 128.161818][ T674] pool_workqueue 29KB 32KB [ 128.167846][ T674] vmap_area 18809KB 18809KB [ 128.173754][ T674] kmalloc-8k 3744KB 3968KB [ 128.186360][ T674] kmalloc-4k 39328KB 39328KB [ 128.192813][ T674] kmalloc-2k 18296KB 18336KB [ 128.198817][ T674] kmalloc-1k 23760KB 24032KB [ 128.204789][ T674] kmalloc-512 16324KB 16324KB [ 128.227673][ T674] kmalloc-256 2688KB 2688KB [ 128.233588][ T674] kmalloc-192 1068KB 1068KB [ 128.240288][ T674] kmalloc-128 1488KB 1488KB [ 128.246158][ T674] kmalloc-96 684KB 684KB [ 128.252187][ T674] kmalloc-64 26120KB 26120KB [ 128.266271][ T674] kmalloc-32 839KB 868KB [ 128.272346][ T674] kmalloc-16 336KB 336KB [ 128.284926][ T674] kmalloc-8 180KB 183KB [ 128.291340][ T674] kmem_cache_node 33KB 36KB [ 128.297304][ T674] kmem_cache 155KB 157KB [ 128.303341][ T674] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=674,uid=0 [ 128.326095][ T674] Out of memory (oom_kill_allocating_task): Killed process 669 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 128.349585][ T24] oom_reaper: reaped process 669 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 129.461235][ T675] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 129.489026][ T675] CPU: 0 PID: 675 Comm: syz-executor.5 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 129.500498][ T675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 129.510475][ T675] Call Trace: [ 129.513613][ T675] dump_stack+0x1d8/0x241 [ 129.517858][ T675] ? panic+0x896/0x896 [ 129.521850][ T675] ? ___ratelimit+0x3f7/0x580 [ 129.526364][ T675] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 129.532098][ T675] ? _raw_spin_lock+0xa4/0x1b0 [ 129.536684][ T675] ? asan.module_dtor+0x20/0x20 [ 129.541380][ T675] dump_header+0xd5/0x6b0 [ 129.545542][ T675] oom_kill_process+0xeb/0x2c0 [ 129.550159][ T675] out_of_memory+0x6e9/0x890 [ 129.554662][ T675] ? unregister_oom_notifier+0x20/0x20 [ 129.559951][ T675] ? __zone_watermark_ok+0x94/0x380 [ 129.565086][ T675] __alloc_pages_slowpath+0x20c6/0x2700 [ 129.570461][ T675] ? current_gfp_context+0x80/0x80 [ 129.575486][ T675] ? __alloc_pages_nodemask+0x840/0x840 [ 129.580865][ T675] ? setup_fault_attr+0x3d0/0x3d0 [ 129.585726][ T675] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 129.592323][ T675] __alloc_pages_nodemask+0x4b8/0x840 [ 129.597531][ T675] ? preempt_schedule_notrace+0x140/0x140 [ 129.603084][ T675] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 129.608464][ T675] ? ion_page_pool_alloc+0x2f5/0x430 [ 129.613583][ T675] ion_system_heap_allocate+0x2ac/0xaf0 [ 129.618969][ T675] ? ion_system_heap_destroy_pools+0x70/0x70 [ 129.624782][ T675] ? ion_buffer_alloc+0x12f/0x840 [ 129.629849][ T675] ion_buffer_alloc+0x20f/0x840 [ 129.634473][ T675] ion_dmabuf_alloc+0xb5/0x210 [ 129.639083][ T675] ? asan.module_dtor+0x20/0x20 [ 129.643854][ T675] ion_alloc_fd+0x25/0x70 [ 129.648014][ T675] ion_ioctl+0x30b/0x500 [ 129.652090][ T675] ? debug_shrink_set+0x1d0/0x1d0 [ 129.656958][ T675] ? debug_shrink_set+0x1d0/0x1d0 [ 129.661812][ T675] do_vfs_ioctl+0x742/0x1720 [ 129.666499][ T675] ? ioctl_preallocate+0x250/0x250 [ 129.671449][ T675] ? __fget+0x407/0x490 [ 129.675432][ T675] ? fget_many+0x20/0x20 [ 129.679517][ T675] ? switch_fpu_return+0x1d4/0x410 [ 129.684559][ T675] ? security_file_ioctl+0x7d/0xa0 [ 129.689495][ T675] __x64_sys_ioctl+0xd4/0x110 [ 129.694020][ T675] do_syscall_64+0xca/0x1c0 [ 129.699010][ T675] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 129.714226][ T675] Mem-Info: [ 129.717197][ T675] active_anon:7890 inactive_anon:72 isolated_anon:0 [ 129.717197][ T675] active_file:7 inactive_file:22 isolated_file:0 [ 129.717197][ T675] unevictable:0 dirty:2 writeback:0 unstable:0 [ 129.717197][ T675] slab_reclaimable:6505 slab_unreclaimable:67475 [ 129.717197][ T675] mapped:1 shmem:155 pagetables:325 bounce:0 [ 129.717197][ T675] free:63030 free_pcp:445 free_cma:0 [ 129.771987][ T675] Node 0 active_anon:31560kB inactive_anon:288kB active_file:28kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:8kB writeback:0kB shmem:620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 129.799440][ T675] 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 [ 129.825881][ T675] lowmem_reserve[]: 0 2894 6835 6835 [ 129.831316][ T675] DMA32 free:108716kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 129.860196][ T675] lowmem_reserve[]: 0 0 3941 3941 [ 129.865070][ T675] Normal free:127744kB min:127252kB low:159064kB high:190876kB active_anon:31504kB inactive_anon:284kB active_file:28kB inactive_file:88kB unevictable:0kB writepending:8kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5440kB pagetables:1300kB bounce:0kB free_pcp:2752kB local_pcp:1400kB free_cma:0kB [ 129.894827][ T675] lowmem_reserve[]: 0 0 0 0 [ 129.899367][ T675] 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 [ 129.913180][ T675] DMA32: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 44*512kB (U) 82*1024kB (U) 1*2048kB (U) 0*4096kB = 108764kB [ 129.927645][ T675] Normal: 386*4kB (UME) 251*8kB (UME) 153*16kB (UMEH) 90*32kB (UMEH) 81*64kB (UMEH) 20*128kB (ME) 5*256kB (UM) 123*512kB (UMH) 45*1024kB (UH) 1*2048kB (H) 0*4096kB = 129008kB [ 129.962630][ T675] 186 total pagecache pages [ 129.967473][ T675] 0 pages in swap cache [ 129.971557][ T675] Swap cache stats: add 0, delete 0, find 0/0 [ 129.977327][ T675] Free swap = 0kB [ 129.987400][ T675] Total swap = 0kB [ 129.991890][ T675] 2097051 pages RAM [ 129.995499][ T675] 0 pages HighMem/MovableOnly [ 130.000153][ T675] 341771 pages reserved [ 130.004194][ T675] 0 pages cma reserved [ 130.016315][ T675] Unreclaimable slab info: [ 130.027636][ T675] Name Used Total [ 130.033688][ T675] pid_2 31KB 31KB [ 130.049368][ T675] AF_VSOCK 31KB 31KB [ 130.055608][ T675] TIPC 19KB 30KB [ 130.062012][ T675] bridge_fdb_cache 6KB 7KB [ 130.068038][ T675] fib6_nodes 110KB 112KB [ 130.073899][ T675] ip6_dst_cache 731KB 731KB [ 130.085345][ T675] PINGv6 31KB 31KB [ 130.091335][ T675] RAWv6 96KB 126KB [ 130.097209][ T675] UDPLITEv6 31KB 31KB [ 130.108100][ T675] UDPv6 43KB 63KB [ 130.114073][ T675] TCPv6 61KB 61KB [ 130.120097][ T675] ashmem_area_cache 7KB 7KB [ 130.125967][ T675] wg_peer 105KB 123KB [ 130.142490][ T675] allowedips_node 15KB 15KB [ 130.148986][ T675] sd_ext_cdb 0KB 3KB [ 130.155127][ T675] scsi_sense_cache 1071KB 1092KB [ 130.161244][ T675] virtio_scsi_cmd 16KB 16KB [ 130.167330][ T675] sgpool-128 29KB 29KB [ 130.174549][ T675] sgpool-64 42KB 63KB [ 130.180457][ T675] sgpool-32 173KB 173KB [ 130.186511][ T675] sgpool-16 112KB 112KB [ 130.207759][ T675] sgpool-8 142KB 142KB [ 130.213641][ T675] f2fs_bio_post_read_ctx 15KB 15KB [ 130.227579][ T675] jbd2_inode 5KB 7KB [ 130.233459][ T675] ext4_system_zone 0KB 3KB [ 130.247557][ T675] ext4_bio_post_read_ctx 15KB 15KB [ 130.253962][ T675] bio-1 3KB 3KB [ 130.277604][ T675] pid_namespace 4KB 7KB [ 130.283488][ T675] UNIX 2253KB 2310KB [ 130.297375][ T675] UDP-Lite 15KB 15KB [ 130.303761][ T675] tcp_bind_bucket 4KB 4KB [ 130.309666][ T675] ip_fib_trie 22KB 24KB [ 130.315706][ T675] ip_fib_alias 93KB 94KB [ 130.335765][ T675] ip_dst_cache 18KB 20KB [ 130.342764][ T675] PING 15KB 15KB [ 130.348844][ T675] RAW 54KB 61KB [ 130.354738][ T675] UDP 56KB 63KB [ 130.387691][ T675] tw_sock_TCP 3KB 3KB [ 130.393571][ T675] request_sock_TCP 7KB 15KB [ 130.415748][ T675] TCP 63KB 63KB [ 130.427638][ T675] eventpoll_pwq 10KB 11KB [ 130.433526][ T675] eventpoll_epi 25KB 27KB [ 130.444512][ T675] inotify_inode_mark 11KB 11KB [ 130.450710][ T675] bio_crypt_ctx 7KB 7KB [ 130.456579][ T675] request_queue 162KB 334KB [ 130.463221][ T675] blkdev_ioc 27KB 27KB [ 130.469125][ T675] bio-0 768KB 768KB [ 130.474990][ T675] biovec-max 1092KB 1092KB [ 130.481286][ T675] biovec-64 882KB 882KB [ 130.487230][ T675] biovec-16 67KB 67KB [ 130.493243][ T675] khugepaged_mm_slot 0KB 3KB [ 130.499566][ T675] uid_cache 5KB 8KB [ 130.505438][ T675] dmaengine-unmap-2 0KB 4KB [ 130.511349][ T675] audit_buffer 4KB 7KB [ 130.517240][ T675] skbuff_fclone_cache 476KB 502KB [ 130.523685][ T675] skbuff_head_cache 6804KB 6843KB [ 130.529755][ T675] configfs_dir_cache 0KB 3KB [ 130.535707][ T675] file_lock_cache 151KB 154KB [ 130.542006][ T675] file_lock_ctx 5KB 7KB [ 130.547892][ T675] fsnotify_mark_connector 5KB 7KB [ 130.554295][ T675] net_namespace 49KB 63KB [ 130.560596][ T675] task_delay_info 66KB 66KB [ 130.566546][ T675] taskstats 31KB 31KB [ 130.572580][ T675] proc_dir_entry 620KB 620KB [ 130.579095][ T675] pde_opener 3KB 7KB [ 130.585300][ T675] seq_file 138KB 141KB [ 130.591665][ T675] sigqueue 39KB 43KB [ 130.598163][ T675] shmem_inode_cache 811KB 811KB [ 130.604053][ T675] kernfs_iattrs_cache 4KB 7KB [ 130.610127][ T675] kernfs_node_cache 8464KB 8464KB [ 130.616020][ T675] mnt_cache 90KB 94KB [ 130.622304][ T675] filp 2865KB 3039KB [ 130.628195][ T675] names_cache 60877KB 60877KB [ 130.634063][ T675] hashtab_node 74KB 75KB [ 130.640345][ T675] ebitmap_node 412KB 413KB [ 130.646200][ T675] avtab_node 185KB 187KB [ 130.652125][ T675] avc_node 80KB 87KB [ 130.658512][ T675] lsm_inode_cache 1703KB 1703KB [ 130.664542][ T675] lsm_file_cache 261KB 296KB [ 130.670460][ T675] key_jar 5KB 7KB [ 130.676416][ T675] uts_namespace 9KB 15KB [ 130.682784][ T675] nsproxy 6KB 7KB [ 130.688864][ T675] vm_area_struct 2633KB 2761KB [ 130.694738][ T675] mm_struct 266KB 370KB [ 130.701100][ T675] fs_cache 37KB 44KB [ 130.707324][ T675] files_cache 248KB 277KB [ 130.713241][ T675] signal_cache 457KB 528KB [ 130.719570][ T675] sighand_cache 398KB 398KB [ 130.725512][ T675] task_struct 1862KB 1953KB [ 130.731457][ T675] cred_jar 243KB 276KB [ 130.737407][ T675] anon_vma_chain 765KB 834KB [ 130.743757][ T675] anon_vma 127KB 137KB [ 130.749645][ T675] pid 45KB 56KB [ 130.755517][ T675] Acpi-Operand 208KB 209KB [ 130.761794][ T675] Acpi-ParseExt 35KB 35KB [ 130.767770][ T675] Acpi-Parse 106KB 106KB [ 130.773824][ T675] Acpi-State 185KB 185KB [ 130.780089][ T675] Acpi-Namespace 32KB 32KB [ 130.786060][ T675] trace_event_file 155KB 155KB [ 130.792206][ T675] ftrace_event_field 267KB 268KB [ 130.798765][ T675] pool_workqueue 29KB 32KB [ 130.804593][ T675] vmap_area 18852KB 18852KB [ 130.811044][ T675] kmalloc-8k 3744KB 3968KB [ 130.816918][ T675] kmalloc-4k 39328KB 39328KB [ 130.822858][ T675] kmalloc-2k 18296KB 18336KB [ 130.828730][ T675] kmalloc-1k 23786KB 24032KB [ 130.834846][ T675] kmalloc-512 16324KB 16324KB [ 130.840728][ T675] kmalloc-256 2688KB 2688KB [ 130.846796][ T675] kmalloc-192 1068KB 1068KB [ 130.852702][ T675] kmalloc-128 1488KB 1488KB [ 130.859122][ T675] kmalloc-96 684KB 684KB [ 130.865932][ T675] kmalloc-64 26180KB 26180KB [ 130.871804][ T675] kmalloc-32 839KB 868KB [ 130.877977][ T675] kmalloc-16 336KB 336KB [ 130.883849][ T675] kmalloc-8 180KB 183KB [ 130.889763][ T675] kmem_cache_node 33KB 36KB [ 130.895737][ T675] kmem_cache 155KB 157KB [ 130.902442][ T675] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=675,uid=0 [ 130.916431][ T675] Out of memory (oom_kill_allocating_task): Killed process 673 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 130.934416][ T24] oom_reaper: reaped process 673 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 131.430836][ T676] syz-executor.0 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 131.443333][ T676] CPU: 0 PID: 676 Comm: syz-executor.0 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 131.454587][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 131.464472][ T676] Call Trace: [ 131.467611][ T676] dump_stack+0x1d8/0x241 [ 131.471767][ T676] ? panic+0x896/0x896 [ 131.475665][ T676] ? ___ratelimit+0x3f7/0x580 [ 131.480194][ T676] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 131.485845][ T676] ? _raw_spin_lock+0xa4/0x1b0 [ 131.490449][ T676] ? asan.module_dtor+0x20/0x20 [ 131.495125][ T676] dump_header+0xd5/0x6b0 [ 131.499289][ T676] oom_kill_process+0xeb/0x2c0 [ 131.503895][ T676] out_of_memory+0x6e9/0x890 [ 131.508312][ T676] ? unregister_oom_notifier+0x20/0x20 [ 131.513604][ T676] ? __zone_watermark_ok+0x94/0x380 [ 131.518634][ T676] __alloc_pages_slowpath+0x20c6/0x2700 [ 131.524025][ T676] ? current_gfp_context+0x80/0x80 [ 131.529066][ T676] ? __alloc_pages_nodemask+0x840/0x840 [ 131.534450][ T676] ? setup_fault_attr+0x3d0/0x3d0 [ 131.539550][ T676] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 131.546310][ T676] __alloc_pages_nodemask+0x4b8/0x840 [ 131.551527][ T676] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 131.556921][ T676] ? ion_page_pool_alloc+0x2f5/0x430 [ 131.562041][ T676] ion_system_heap_allocate+0x2ac/0xaf0 [ 131.567415][ T676] ? ion_system_heap_destroy_pools+0x70/0x70 [ 131.573222][ T676] ? ion_buffer_alloc+0x12f/0x840 [ 131.578178][ T676] ion_buffer_alloc+0x20f/0x840 [ 131.583083][ T676] ion_dmabuf_alloc+0xb5/0x210 [ 131.587685][ T676] ? asan.module_dtor+0x20/0x20 [ 131.592548][ T676] ion_alloc_fd+0x25/0x70 [ 131.596693][ T676] ion_ioctl+0x30b/0x500 [ 131.600775][ T676] ? debug_shrink_set+0x1d0/0x1d0 [ 131.605640][ T676] ? debug_shrink_set+0x1d0/0x1d0 [ 131.610504][ T676] do_vfs_ioctl+0x742/0x1720 [ 131.615056][ T676] ? ioctl_preallocate+0x250/0x250 [ 131.620106][ T676] ? __fget+0x407/0x490 [ 131.624099][ T676] ? fget_many+0x20/0x20 [ 131.628181][ T676] ? switch_fpu_return+0x1d4/0x410 [ 131.633118][ T676] ? security_file_ioctl+0x7d/0xa0 [ 131.638067][ T676] __x64_sys_ioctl+0xd4/0x110 [ 131.642578][ T676] do_syscall_64+0xca/0x1c0 [ 131.647031][ T676] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 131.652850][ T676] Mem-Info: [ 131.655780][ T676] active_anon:7876 inactive_anon:72 isolated_anon:0 [ 131.655780][ T676] active_file:15 inactive_file:15 isolated_file:0 [ 131.655780][ T676] unevictable:0 dirty:0 writeback:0 unstable:0 [ 131.655780][ T676] slab_reclaimable:6505 slab_unreclaimable:67386 [ 131.655780][ T676] mapped:1 shmem:155 pagetables:325 bounce:0 [ 131.655780][ T676] free:63041 free_pcp:191 free_cma:0 [ 131.693442][ T676] Node 0 active_anon:31504kB inactive_anon:288kB active_file:60kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 131.721340][ T676] 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 [ 131.747972][ T676] lowmem_reserve[]: 0 2894 6835 6835 [ 131.753087][ T676] DMA32 free:109012kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:356kB local_pcp:248kB free_cma:0kB [ 131.781529][ T676] lowmem_reserve[]: 0 0 3941 3941 [ 131.786396][ T676] Normal free:127244kB min:127252kB low:159064kB high:190876kB active_anon:31448kB inactive_anon:284kB active_file:44kB inactive_file:76kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5408kB pagetables:1300kB bounce:0kB free_pcp:408kB local_pcp:248kB free_cma:0kB [ 131.815969][ T676] lowmem_reserve[]: 0 0 0 0 [ 131.820311][ T676] 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 [ 131.834392][ T676] DMA32: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 104*1024kB (U) 1*2048kB (U) 0*4096kB = 109012kB [ 131.848685][ T676] Normal: 385*4kB (UME) 251*8kB (UME) 153*16kB (UMEH) 89*32kB (MEH) 50*64kB (MEH) 20*128kB (ME) 4*256kB (M) 96*512kB (UMH) 59*1024kB (UH) 1*2048kB (H) 0*4096kB = 127244kB [ 131.865559][ T676] 185 total pagecache pages [ 131.870351][ T676] 0 pages in swap cache [ 131.874306][ T676] Swap cache stats: add 0, delete 0, find 0/0 [ 131.880343][ T676] Free swap = 0kB [ 131.883870][ T676] Total swap = 0kB [ 131.887433][ T676] 2097051 pages RAM [ 131.891527][ T676] 0 pages HighMem/MovableOnly [ 131.896001][ T676] 341771 pages reserved [ 131.900240][ T676] 0 pages cma reserved [ 131.904171][ T676] Unreclaimable slab info: [ 131.908946][ T676] Name Used Total [ 131.915166][ T676] pid_2 31KB 31KB [ 131.921086][ T676] AF_VSOCK 31KB 31KB [ 131.927052][ T676] TIPC 19KB 30KB [ 131.933400][ T676] bridge_fdb_cache 6KB 7KB [ 131.939368][ T676] fib6_nodes 110KB 112KB [ 131.945270][ T676] ip6_dst_cache 731KB 731KB [ 131.951505][ T676] PINGv6 31KB 31KB [ 131.957359][ T676] RAWv6 96KB 126KB [ 131.963288][ T676] UDPLITEv6 31KB 31KB [ 131.970045][ T676] UDPv6 43KB 63KB [ 131.975902][ T676] TCPv6 61KB 61KB [ 131.982013][ T676] ashmem_area_cache 7KB 7KB [ 131.988186][ T676] wg_peer 105KB 123KB [ 131.994050][ T676] allowedips_node 15KB 15KB [ 131.999968][ T676] sd_ext_cdb 0KB 3KB [ 132.005854][ T676] scsi_sense_cache 1071KB 1092KB [ 132.012041][ T676] virtio_scsi_cmd 16KB 16KB [ 132.017955][ T676] sgpool-128 29KB 29KB [ 132.024039][ T676] sgpool-64 42KB 63KB [ 132.030072][ T676] sgpool-32 173KB 173KB [ 132.035993][ T676] sgpool-16 112KB 112KB [ 132.041954][ T676] sgpool-8 142KB 142KB [ 132.047925][ T676] f2fs_bio_post_read_ctx 15KB 15KB [ 132.054225][ T676] jbd2_inode 5KB 7KB [ 132.060376][ T676] ext4_system_zone 0KB 3KB [ 132.066984][ T676] ext4_bio_post_read_ctx 15KB 15KB [ 132.073428][ T676] bio-1 3KB 3KB [ 132.079326][ T676] pid_namespace 4KB 7KB [ 132.085211][ T676] UNIX 2253KB 2310KB [ 132.091128][ T676] UDP-Lite 15KB 15KB [ 132.097198][ T676] tcp_bind_bucket 4KB 4KB [ 132.103125][ T676] ip_fib_trie 22KB 24KB [ 132.109134][ T676] ip_fib_alias 93KB 94KB [ 132.115001][ T676] ip_dst_cache 18KB 20KB [ 132.120997][ T676] PING 15KB 15KB [ 132.127080][ T676] RAW 54KB 61KB [ 132.132979][ T676] UDP 56KB 63KB [ 132.138979][ T676] tw_sock_TCP 3KB 3KB [ 132.144844][ T676] request_sock_TCP 7KB 15KB [ 132.150765][ T676] TCP 63KB 63KB [ 132.156754][ T676] eventpoll_pwq 10KB 11KB [ 132.162672][ T676] eventpoll_epi 25KB 27KB [ 132.168661][ T676] inotify_inode_mark 11KB 11KB [ 132.174653][ T676] bio_crypt_ctx 7KB 7KB [ 132.180657][ T676] request_queue 162KB 334KB [ 132.186622][ T676] blkdev_ioc 27KB 27KB [ 132.192651][ T676] bio-0 768KB 768KB [ 132.199245][ T676] biovec-max 1092KB 1092KB [ 132.205179][ T676] biovec-64 882KB 882KB [ 132.211098][ T676] biovec-16 67KB 67KB [ 132.217072][ T676] khugepaged_mm_slot 0KB 3KB [ 132.223170][ T676] uid_cache 5KB 8KB [ 132.229075][ T676] dmaengine-unmap-2 0KB 4KB [ 132.234946][ T676] audit_buffer 4KB 7KB [ 132.240869][ T676] skbuff_fclone_cache 375KB 427KB [ 132.246930][ T676] skbuff_head_cache 6665KB 6738KB [ 132.252843][ T676] configfs_dir_cache 0KB 3KB [ 132.258832][ T676] file_lock_cache 151KB 154KB [ 132.264721][ T676] file_lock_ctx 5KB 7KB [ 132.270633][ T676] fsnotify_mark_connector 5KB 7KB [ 132.277051][ T676] net_namespace 49KB 63KB [ 132.283058][ T676] task_delay_info 66KB 66KB [ 132.289133][ T676] taskstats 31KB 31KB [ 132.295016][ T676] proc_dir_entry 620KB 620KB [ 132.300917][ T676] pde_opener 3KB 7KB [ 132.306815][ T676] seq_file 138KB 141KB [ 132.312736][ T676] sigqueue 39KB 43KB [ 132.318689][ T676] shmem_inode_cache 811KB 811KB [ 132.324510][ T676] kernfs_iattrs_cache 4KB 7KB [ 132.330630][ T676] kernfs_node_cache 8464KB 8464KB [ 132.336490][ T676] mnt_cache 90KB 94KB [ 132.342420][ T676] filp 2865KB 3039KB [ 132.348557][ T676] names_cache 60877KB 60877KB [ 132.354496][ T676] hashtab_node 74KB 75KB [ 132.360470][ T676] ebitmap_node 412KB 413KB [ 132.366385][ T676] avtab_node 185KB 187KB [ 132.372471][ T676] avc_node 80KB 87KB [ 132.378449][ T676] lsm_inode_cache 1703KB 1703KB [ 132.384319][ T676] lsm_file_cache 261KB 296KB [ 132.390247][ T676] key_jar 5KB 7KB [ 132.396136][ T676] uts_namespace 9KB 15KB [ 132.402057][ T676] nsproxy 6KB 7KB [ 132.407958][ T676] vm_area_struct 2633KB 2761KB [ 132.413924][ T676] mm_struct 266KB 370KB [ 132.419956][ T676] fs_cache 37KB 44KB [ 132.425932][ T676] files_cache 248KB 277KB [ 132.431944][ T676] signal_cache 457KB 528KB [ 132.437848][ T676] sighand_cache 398KB 398KB [ 132.443923][ T676] task_struct 1862KB 1953KB [ 132.449858][ T676] cred_jar 243KB 276KB [ 132.455710][ T676] anon_vma_chain 765KB 834KB [ 132.461717][ T676] anon_vma 127KB 137KB [ 132.467619][ T676] pid 45KB 56KB [ 132.473503][ T676] Acpi-Operand 208KB 209KB [ 132.479431][ T676] Acpi-ParseExt 35KB 35KB [ 132.485397][ T676] Acpi-Parse 106KB 106KB [ 132.491309][ T676] Acpi-State 185KB 185KB [ 132.497279][ T676] Acpi-Namespace 32KB 32KB [ 132.503286][ T676] trace_event_file 155KB 155KB [ 132.509276][ T676] ftrace_event_field 267KB 268KB [ 132.515342][ T676] pool_workqueue 29KB 32KB [ 132.521265][ T676] vmap_area 18943KB 18943KB [ 132.527149][ T676] kmalloc-8k 3744KB 3968KB [ 132.533170][ T676] kmalloc-4k 39328KB 39328KB [ 132.539138][ T676] kmalloc-2k 18296KB 18336KB [ 132.545015][ T676] kmalloc-1k 23084KB 23552KB [ 132.551197][ T676] kmalloc-512 16324KB 16324KB [ 132.557239][ T676] kmalloc-256 2688KB 2688KB [ 132.563176][ T676] kmalloc-192 1068KB 1068KB [ 132.569172][ T676] kmalloc-128 1488KB 1488KB [ 132.575176][ T676] kmalloc-96 684KB 684KB [ 132.581094][ T676] kmalloc-64 26300KB 26300KB [ 132.586968][ T676] kmalloc-32 839KB 868KB [ 132.592890][ T676] kmalloc-16 336KB 336KB [ 132.598789][ T676] kmalloc-8 180KB 183KB [ 132.604673][ T676] kmem_cache_node 33KB 36KB [ 132.610628][ T676] kmem_cache 155KB 157KB [ 132.616576][ T676] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.0,pid=676,uid=0 [ 132.630338][ T676] Out of memory (oom_kill_allocating_task): Killed process 668 (syz-executor.0) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 132.648187][ T24] oom_reaper: reaped process 668 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 138.136587][ T671] (elapsed 15.450 seconds) done. [ 138.141361][ T671] OOM killer disabled. [ 138.145239][ T671] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 138.154745][ T671] printk: Suspending console(s) (use no_console_suspend to debug) [ 138.207693][ T506] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 138.413334][ T671] ACPI: Preparing to enter system sleep state S3 [ 138.413645][ T671] PM: Saving platform NVS memory [ 138.413648][ T671] Disabling non-boot CPUs ... [ 138.416430][ T671] smpboot: CPU 1 is now offline [ 138.418330][ T671] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 138.418403][ T671] ACPI: Low-level resume complete [ 138.418470][ T671] PM: Restoring platform NVS memory [ 138.418481][ T671] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 138.438286][ T671] Enabling non-boot CPUs ... [ 138.438494][ T671] x86: Booting SMP configuration: [ 138.438499][ T671] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 138.438683][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 138.439749][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 138.441469][ T671] CPU1 is up [ 138.441922][ T671] ACPI: Waking up from system sleep state S3 [ 138.660918][ T671] OOM killer enabled. [ 138.664623][ T671] Restarting tasks ... done. [ 138.674120][ T671] Resume cause unknown [ 138.677980][ T671] PM: suspend exit 2023/09/08 15:55:37 executed programs: 67 [ 138.832116][ T685] PM: suspend entry (deep) [ 138.840083][ T689] PM: suspend entry (deep) [ 138.845279][ T690] PM: suspend entry (deep) [ 138.859896][ T689] PM: suspend exit [ 138.861077][ T688] PM: suspend entry (deep) [ 138.863505][ T690] PM: suspend exit [ 138.867820][ T688] PM: suspend exit [ 138.878979][ T691] PM: suspend entry (deep) [ 138.883575][ T685] Filesystems sync: 0.043 seconds [ 138.885630][ T692] PM: suspend entry (deep) [ 138.888733][ T685] Freezing user space processes ... [ 138.893102][ T692] PM: suspend exit [ 138.902042][ T691] PM: suspend exit [ 142.890838][ T685] (elapsed 4.002 seconds) done. [ 142.895505][ T685] OOM killer disabled. [ 142.899569][ T685] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 142.909175][ T685] printk: Suspending console(s) (use no_console_suspend to debug) [ 142.988414][ T499] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 143.186370][ T685] ACPI: Preparing to enter system sleep state S3 [ 143.186683][ T685] PM: Saving platform NVS memory [ 143.186686][ T685] Disabling non-boot CPUs ... [ 143.189523][ T685] smpboot: CPU 1 is now offline [ 143.191371][ T685] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 143.191443][ T685] ACPI: Low-level resume complete [ 143.191521][ T685] PM: Restoring platform NVS memory [ 143.191532][ T685] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 143.211203][ T685] Enabling non-boot CPUs ... [ 143.211417][ T685] x86: Booting SMP configuration: [ 143.211422][ T685] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 143.211604][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 143.212686][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 143.214641][ T685] CPU1 is up [ 143.215105][ T685] ACPI: Waking up from system sleep state S3 [ 143.420584][ T685] OOM killer enabled. [ 143.424255][ T685] Restarting tasks ... [ 143.458325][ T702] PM: suspend entry (deep) [ 143.460250][ T685] done. [ 143.463077][ T703] PM: suspend entry (deep) [ 143.475005][ T685] Resume cause unknown [ 143.481400][ T704] PM: suspend entry (deep) [ 143.489081][ T685] PM: suspend exit [ 143.490205][ T704] PM: suspend exit [ 143.497762][ T705] PM: suspend entry (deep) [ 143.506054][ T705] PM: suspend exit [ 143.509890][ T703] PM: suspend exit [ 143.538991][ T702] Filesystems sync: 0.048 seconds [ 143.543945][ T702] Freezing user space processes ... [ 144.753308][ T692] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 144.779707][ T692] CPU: 1 PID: 692 Comm: syz-executor.5 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 144.791230][ T692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 144.801129][ T692] Call Trace: [ 144.804269][ T692] dump_stack+0x1d8/0x241 [ 144.808592][ T692] ? panic+0x896/0x896 [ 144.812595][ T692] ? ___ratelimit+0x3f7/0x580 [ 144.817366][ T692] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 144.823087][ T692] ? _raw_spin_lock+0xa4/0x1b0 [ 144.827686][ T692] ? asan.module_dtor+0x20/0x20 [ 144.832461][ T692] dump_header+0xd5/0x6b0 [ 144.836713][ T692] oom_kill_process+0xeb/0x2c0 [ 144.841316][ T692] out_of_memory+0x6e9/0x890 [ 144.845739][ T692] ? unregister_oom_notifier+0x20/0x20 [ 144.851041][ T692] ? __zone_watermark_ok+0x94/0x380 [ 144.856074][ T692] __alloc_pages_slowpath+0x20c6/0x2700 [ 144.861462][ T692] ? current_gfp_context+0x80/0x80 [ 144.866401][ T692] ? __alloc_pages_nodemask+0x840/0x840 [ 144.871784][ T692] ? setup_fault_attr+0x3d0/0x3d0 [ 144.876639][ T692] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 144.883412][ T692] __alloc_pages_nodemask+0x4b8/0x840 [ 144.888637][ T692] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 144.894008][ T692] ? ion_page_pool_alloc+0x2f5/0x430 [ 144.899130][ T692] ion_system_heap_allocate+0x2ac/0xaf0 [ 144.904510][ T692] ? ion_system_heap_destroy_pools+0x70/0x70 [ 144.910492][ T692] ? ion_buffer_alloc+0x12f/0x840 [ 144.915371][ T692] ion_buffer_alloc+0x20f/0x840 [ 144.920038][ T692] ion_dmabuf_alloc+0xb5/0x210 [ 144.924638][ T692] ? asan.module_dtor+0x20/0x20 [ 144.929322][ T692] ? recalc_sigpending+0x19b/0x220 [ 144.934272][ T692] ion_alloc_fd+0x25/0x70 [ 144.938433][ T692] ion_ioctl+0x30b/0x500 [ 144.942527][ T692] ? debug_shrink_set+0x1d0/0x1d0 [ 144.947386][ T692] ? debug_shrink_set+0x1d0/0x1d0 [ 144.952235][ T692] do_vfs_ioctl+0x742/0x1720 [ 144.956747][ T692] ? ioctl_preallocate+0x250/0x250 [ 144.961783][ T692] ? __fget+0x407/0x490 [ 144.965873][ T692] ? fget_many+0x20/0x20 [ 144.969954][ T692] ? switch_fpu_return+0x1d4/0x410 [ 144.975151][ T692] ? security_file_ioctl+0x7d/0xa0 [ 144.980102][ T692] __x64_sys_ioctl+0xd4/0x110 [ 144.984611][ T692] do_syscall_64+0xca/0x1c0 [ 144.988951][ T692] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 145.002512][ T692] Mem-Info: [ 145.005476][ T692] active_anon:7933 inactive_anon:73 isolated_anon:0 [ 145.005476][ T692] active_file:29 inactive_file:15 isolated_file:0 [ 145.005476][ T692] unevictable:0 dirty:6 writeback:0 unstable:0 [ 145.005476][ T692] slab_reclaimable:6531 slab_unreclaimable:67696 [ 145.005476][ T692] mapped:26 shmem:178 pagetables:321 bounce:0 [ 145.005476][ T692] free:63056 free_pcp:681 free_cma:0 [ 145.048652][ T692] Node 0 active_anon:31732kB inactive_anon:292kB active_file:116kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:24kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 145.077709][ 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 [ 145.104999][ T692] lowmem_reserve[]: 0 2894 6835 6835 [ 145.111130][ T692] DMA32 free:109084kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:1520kB local_pcp:1308kB free_cma:0kB [ 145.156006][ T692] lowmem_reserve[]: 0 0 3941 3941 [ 145.169079][ T692] Normal free:139540kB min:127252kB low:159064kB high:190876kB active_anon:31676kB inactive_anon:288kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1284kB bounce:0kB free_pcp:1252kB local_pcp:32kB free_cma:0kB [ 145.200560][ T692] lowmem_reserve[]: 0 0 0 0 [ 145.204880][ 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 [ 145.218535][ T692] DMA32: 0*4kB 0*8kB 234*16kB (U) 3252*32kB (U) 16*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 108832kB [ 145.239048][ T692] Normal: 1556*4kB (UME) 269*8kB (ME) 164*16kB (UMEH) 92*32kB (UMEH) 363*64kB (UMEH) 33*128kB (UME) 7*256kB (UM) 3*512kB (MH) 81*1024kB (UH) 2*2048kB (UH) 0*4096kB = 131768kB [ 145.260216][ T692] 211 total pagecache pages [ 145.264758][ T692] 0 pages in swap cache [ 145.268711][ T692] Swap cache stats: add 0, delete 0, find 0/0 [ 145.274838][ T692] Free swap = 0kB [ 145.278368][ T692] Total swap = 0kB [ 145.289030][ T692] 2097051 pages RAM [ 145.292670][ T692] 0 pages HighMem/MovableOnly [ 145.305360][ T692] 341771 pages reserved [ 145.309346][ T692] 0 pages cma reserved [ 145.323865][ T692] Unreclaimable slab info: [ 145.328464][ T692] Name Used Total [ 145.334628][ T692] pid_2 39KB 39KB [ 145.348622][ T692] AF_VSOCK 31KB 31KB [ 145.359013][ T692] TIPC 19KB 30KB [ 145.364887][ T692] bridge_fdb_cache 6KB 7KB [ 145.376093][ T692] fib6_nodes 110KB 112KB [ 145.382108][ T692] ip6_dst_cache 731KB 731KB [ 145.387972][ T692] PINGv6 31KB 31KB [ 145.398756][ T692] RAWv6 96KB 126KB [ 145.404756][ T692] UDPLITEv6 31KB 31KB [ 145.418749][ T692] UDPv6 42KB 63KB [ 145.429014][ T692] TCPv6 61KB 61KB [ 145.435234][ T692] ashmem_area_cache 7KB 7KB [ 145.444101][ T692] wg_peer 105KB 123KB [ 145.450319][ T692] allowedips_node 15KB 15KB [ 145.456184][ T692] sd_ext_cdb 0KB 3KB [ 145.469325][ T692] scsi_sense_cache 1071KB 1092KB [ 145.475287][ T692] virtio_scsi_cmd 16KB 16KB [ 145.481442][ T692] sgpool-128 29KB 29KB [ 145.487313][ T692] sgpool-64 42KB 63KB [ 145.517154][ T692] sgpool-32 204KB 204KB [ 145.525957][ T692] sgpool-16 115KB 120KB [ 145.539034][ T692] sgpool-8 152KB 153KB [ 145.544919][ T692] f2fs_bio_post_read_ctx 15KB 15KB [ 145.571188][ T692] jbd2_inode 5KB 7KB [ 145.577195][ T692] ext4_system_zone 0KB 3KB [ 145.583090][ T692] ext4_bio_post_read_ctx 15KB 15KB [ 145.591555][ T692] bio-1 3KB 3KB [ 145.597887][ T692] pid_namespace 4KB 7KB [ 145.603791][ T692] UNIX 2052KB 2130KB [ 145.621578][ T692] UDP-Lite 15KB 15KB [ 145.628001][ T692] tcp_bind_bucket 4KB 4KB [ 145.646722][ T692] ip_fib_trie 22KB 24KB [ 145.653017][ T692] ip_fib_alias 93KB 94KB [ 145.658888][ T692] ip_dst_cache 18KB 20KB [ 145.670184][ T692] PING 15KB 15KB [ 145.676276][ T692] RAW 54KB 61KB [ 145.682181][ T692] UDP 56KB 63KB [ 145.687962][ T692] tw_sock_TCP 3KB 3KB [ 145.717205][ T692] request_sock_TCP 7KB 15KB [ 145.729038][ T692] TCP 63KB 63KB [ 145.735106][ T692] eventpoll_pwq 9KB 11KB [ 145.741506][ T692] eventpoll_epi 25KB 27KB [ 145.747723][ T692] inotify_inode_mark 11KB 15KB [ 145.754389][ T692] bio_crypt_ctx 7KB 7KB [ 145.765844][ T692] request_queue 162KB 334KB [ 145.771885][ T692] blkdev_ioc 27KB 27KB [ 145.778570][ T692] bio-0 843KB 843KB [ 145.796173][ T692] biovec-max 1211KB 1211KB [ 145.802872][ T692] biovec-64 997KB 1008KB [ 145.808743][ T692] biovec-16 69KB 71KB [ 145.814798][ T692] khugepaged_mm_slot 0KB 3KB [ 145.829025][ T692] uid_cache 5KB 8KB [ 145.835012][ T692] dmaengine-unmap-2 0KB 4KB [ 145.854261][ T692] audit_buffer 4KB 7KB [ 145.860550][ T692] skbuff_fclone_cache 345KB 375KB [ 145.866596][ T692] skbuff_head_cache 6388KB 6420KB [ 145.872630][ T692] configfs_dir_cache 0KB 3KB [ 145.878675][ T692] file_lock_cache 155KB 158KB [ 145.894685][ T692] file_lock_ctx 5KB 7KB [ 145.901130][ T692] fsnotify_mark_connector 5KB 7KB [ 145.907533][ T692] net_namespace 49KB 63KB [ 145.913762][ T692] task_delay_info 64KB 66KB [ 145.922548][ T692] taskstats 39KB 39KB [ 145.928743][ T692] proc_dir_entry 668KB 668KB [ 145.934631][ T692] pde_opener 3KB 7KB [ 145.948630][ T692] seq_file 145KB 145KB [ 145.959015][ T692] sigqueue 37KB 43KB [ 145.964886][ T692] shmem_inode_cache 854KB 858KB [ 145.982822][ T692] kernfs_iattrs_cache 4KB 7KB [ 145.989401][ T692] kernfs_node_cache 8480KB 8480KB [ 145.995269][ T692] mnt_cache 90KB 94KB [ 146.001318][ T692] filp 2476KB 2732KB [ 146.008077][ T692] names_cache 57872KB 57872KB [ 146.026254][ T692] hashtab_node 74KB 75KB [ 146.032287][ T692] ebitmap_node 412KB 413KB [ 146.038167][ T692] avtab_node 185KB 187KB [ 146.048864][ T692] avc_node 77KB 87KB [ 146.054877][ T692] lsm_inode_cache 1719KB 1719KB [ 146.066607][ T692] lsm_file_cache 232KB 280KB [ 146.072638][ T692] key_jar 5KB 7KB [ 146.078502][ T692] uts_namespace 9KB 15KB [ 146.097159][ T692] nsproxy 5KB 7KB [ 146.103201][ T692] vm_area_struct 1532KB 1668KB [ 146.113620][ T692] mm_struct 218KB 339KB [ 146.119695][ T692] fs_cache 36KB 44KB [ 146.125579][ T692] files_cache 240KB 277KB [ 146.139018][ T692] signal_cache 419KB 497KB [ 146.144890][ T692] sighand_cache 398KB 398KB [ 146.161382][ T692] task_struct 1740KB 1827KB [ 146.167458][ T692] cred_jar 204KB 244KB [ 146.173469][ T692] anon_vma_chain 528KB 594KB [ 146.187540][ T692] anon_vma 133KB 133KB [ 146.199065][ T692] pid 42KB 56KB [ 146.204938][ T692] Acpi-Operand 225KB 225KB [ 146.222243][ T692] Acpi-ParseExt 43KB 43KB [ 146.228627][ T692] Acpi-Parse 126KB 126KB [ 146.234634][ T692] Acpi-State 216KB 216KB [ 146.248767][ T692] Acpi-Namespace 32KB 32KB [ 146.259114][ T692] trace_event_file 155KB 155KB [ 146.264998][ T692] ftrace_event_field 267KB 268KB [ 146.281315][ T692] pool_workqueue 29KB 32KB [ 146.287318][ T692] vmap_area 21857KB 21857KB [ 146.293210][ T692] kmalloc-8k 3552KB 3776KB [ 146.307458][ T692] kmalloc-4k 38960KB 39584KB [ 146.319018][ T692] kmalloc-2k 17864KB 18176KB [ 146.324988][ T692] kmalloc-1k 22192KB 22560KB [ 146.363886][ T692] kmalloc-512 16208KB 16692KB [ 146.369974][ T692] kmalloc-256 2792KB 2792KB [ 146.375856][ T692] kmalloc-192 1074KB 1076KB [ 146.388237][ T692] kmalloc-128 1648KB 1648KB [ 146.394171][ T692] kmalloc-96 700KB 700KB [ 146.400303][ T692] kmalloc-64 30208KB 30208KB [ 146.406170][ T692] kmalloc-32 844KB 868KB [ 146.412107][ T692] kmalloc-16 348KB 348KB [ 146.418058][ T692] kmalloc-8 190KB 191KB [ 146.432004][ T692] kmem_cache_node 33KB 36KB [ 146.437883][ T692] kmem_cache 155KB 157KB [ 146.443810][ T692] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=692,uid=0 [ 146.457575][ T692] Out of memory (oom_kill_allocating_task): Killed process 682 (syz-executor.5) total-vm:50312kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 146.475803][ T24] oom_reaper: reaped process 682 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 147.106015][ T704] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 147.118390][ T704] CPU: 1 PID: 704 Comm: syz-executor.3 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 147.129629][ T704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 147.139603][ T704] Call Trace: [ 147.142739][ T704] dump_stack+0x1d8/0x241 [ 147.146900][ T704] ? panic+0x896/0x896 [ 147.150804][ T704] ? ___ratelimit+0x3f7/0x580 [ 147.155318][ T704] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 147.160973][ T704] ? _raw_spin_lock+0xa4/0x1b0 [ 147.165578][ T704] ? asan.module_dtor+0x20/0x20 [ 147.170503][ T704] dump_header+0xd5/0x6b0 [ 147.175141][ T704] oom_kill_process+0xeb/0x2c0 [ 147.179813][ T704] out_of_memory+0x6e9/0x890 [ 147.184610][ T704] ? unregister_oom_notifier+0x20/0x20 [ 147.189874][ T704] ? __zone_watermark_ok+0x94/0x380 [ 147.194913][ T704] __alloc_pages_slowpath+0x20c6/0x2700 [ 147.200294][ T704] ? current_gfp_context+0x80/0x80 [ 147.205417][ T704] ? __alloc_pages_nodemask+0x840/0x840 [ 147.210919][ T704] ? setup_fault_attr+0x3d0/0x3d0 [ 147.215919][ T704] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 147.222626][ T704] __alloc_pages_nodemask+0x4b8/0x840 [ 147.227837][ T704] ? preempt_schedule_notrace+0x140/0x140 [ 147.233602][ T704] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 147.238977][ T704] ? ion_page_pool_alloc+0x2f5/0x430 [ 147.244090][ T704] ion_system_heap_allocate+0x2ac/0xaf0 [ 147.249469][ T704] ? ion_system_heap_destroy_pools+0x70/0x70 [ 147.255296][ T704] ? ion_buffer_alloc+0x12f/0x840 [ 147.260239][ T704] ion_buffer_alloc+0x20f/0x840 [ 147.264924][ T704] ion_dmabuf_alloc+0xb5/0x210 [ 147.269512][ T704] ? asan.module_dtor+0x20/0x20 [ 147.274328][ T704] ion_alloc_fd+0x25/0x70 [ 147.278483][ T704] ion_ioctl+0x30b/0x500 [ 147.282654][ T704] ? debug_shrink_set+0x1d0/0x1d0 [ 147.287777][ T704] ? debug_shrink_set+0x1d0/0x1d0 [ 147.292725][ T704] do_vfs_ioctl+0x742/0x1720 [ 147.297268][ T704] ? ioctl_preallocate+0x250/0x250 [ 147.302349][ T704] ? __fget+0x407/0x490 [ 147.306335][ T704] ? fget_many+0x20/0x20 [ 147.310499][ T704] ? switch_fpu_return+0x1d4/0x410 [ 147.315455][ T704] ? security_file_ioctl+0x7d/0xa0 [ 147.320602][ T704] __x64_sys_ioctl+0xd4/0x110 [ 147.325107][ T704] do_syscall_64+0xca/0x1c0 [ 147.329447][ T704] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 147.335544][ T704] Mem-Info: [ 147.338471][ T704] active_anon:7933 inactive_anon:73 isolated_anon:0 [ 147.338471][ T704] active_file:4 inactive_file:25 isolated_file:0 [ 147.338471][ T704] unevictable:0 dirty:0 writeback:0 unstable:0 [ 147.338471][ T704] slab_reclaimable:6531 slab_unreclaimable:67729 [ 147.338471][ T704] mapped:1 shmem:178 pagetables:321 bounce:0 [ 147.338471][ T704] free:63032 free_pcp:144 free_cma:0 [ 147.374714][ T704] Node 0 active_anon:31672kB inactive_anon:292kB active_file:52kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 147.402036][ T704] 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 [ 147.428220][ T704] lowmem_reserve[]: 0 2894 6835 6835 [ 147.433445][ T704] DMA32 free:109116kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:260kB local_pcp:248kB free_cma:0kB [ 147.461282][ T704] lowmem_reserve[]: 0 0 3941 3941 [ 147.466226][ T704] Normal free:127104kB min:127252kB low:159064kB high:190876kB active_anon:31616kB inactive_anon:288kB active_file:52kB inactive_file:64kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1284kB bounce:0kB free_pcp:316kB local_pcp:68kB free_cma:0kB [ 147.495230][ T704] lowmem_reserve[]: 0 0 0 0 [ 147.499558][ T704] 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 [ 147.513020][ T704] DMA32: 1*4kB (U) 1*8kB (U) 1*16kB (U) 415*32kB (U) 771*64kB (U) 27*128kB (U) 6*256kB (U) 1*512kB (U) 40*1024kB (U) 0*2048kB 0*4096kB = 109116kB [ 147.527768][ T704] Normal: 436*4kB (UME) 268*8kB (ME) 163*16kB (UMEH) 91*32kB (UMEH) 45*64kB (UMEH) 15*128kB (ME) 7*256kB (UM) 3*512kB (MH) 51*1024kB (UH) 10*2048kB (UH) 9*4096kB (U) = 127104kB [ 147.545513][ T704] 207 total pagecache pages [ 147.549858][ T704] 0 pages in swap cache [ 147.553809][ T704] Swap cache stats: add 0, delete 0, find 0/0 [ 147.559826][ T704] Free swap = 0kB [ 147.563430][ T704] Total swap = 0kB [ 147.567005][ T704] 2097051 pages RAM [ 147.570675][ T704] 0 pages HighMem/MovableOnly [ 147.575153][ T704] 341771 pages reserved [ 147.579266][ T704] 0 pages cma reserved [ 147.583139][ T704] Unreclaimable slab info: [ 147.587584][ T704] Name Used Total [ 147.593939][ T704] pid_2 39KB 39KB [ 147.599832][ T704] AF_VSOCK 31KB 31KB [ 147.605706][ T704] TIPC 19KB 30KB [ 147.611846][ T704] bridge_fdb_cache 6KB 7KB [ 147.617708][ T704] fib6_nodes 110KB 112KB [ 147.623626][ T704] ip6_dst_cache 731KB 731KB [ 147.629539][ T704] PINGv6 31KB 31KB [ 147.635685][ T704] RAWv6 96KB 126KB [ 147.642252][ T704] UDPLITEv6 31KB 31KB [ 147.648103][ T704] UDPv6 42KB 63KB [ 147.654023][ T704] TCPv6 61KB 61KB [ 147.660005][ T704] ashmem_area_cache 7KB 7KB [ 147.665808][ T704] wg_peer 105KB 123KB [ 147.671729][ T704] allowedips_node 15KB 15KB [ 147.677606][ T704] sd_ext_cdb 0KB 3KB [ 147.683590][ T704] scsi_sense_cache 1071KB 1092KB [ 147.689442][ T704] virtio_scsi_cmd 16KB 16KB [ 147.695322][ T704] sgpool-128 29KB 29KB [ 147.701243][ T704] sgpool-64 42KB 63KB [ 147.707203][ T704] sgpool-32 204KB 204KB [ 147.713212][ T704] sgpool-16 115KB 120KB [ 147.719124][ T704] sgpool-8 152KB 153KB [ 147.725184][ T704] f2fs_bio_post_read_ctx 15KB 15KB [ 147.731529][ T704] jbd2_inode 5KB 7KB [ 147.737410][ T704] ext4_system_zone 0KB 3KB [ 147.743342][ T704] ext4_bio_post_read_ctx 15KB 15KB [ 147.749674][ T704] bio-1 3KB 3KB [ 147.755652][ T704] pid_namespace 4KB 7KB [ 147.761564][ T704] UNIX 2052KB 2130KB [ 147.767446][ T704] UDP-Lite 15KB 15KB [ 147.773664][ T704] tcp_bind_bucket 4KB 4KB [ 147.779675][ T704] ip_fib_trie 22KB 24KB [ 147.785587][ T704] ip_fib_alias 93KB 94KB [ 147.791530][ T704] ip_dst_cache 18KB 20KB [ 147.797410][ T704] PING 15KB 15KB [ 147.803369][ T704] RAW 54KB 61KB [ 147.809412][ T704] UDP 56KB 63KB [ 147.815289][ T704] tw_sock_TCP 3KB 3KB [ 147.821245][ T704] request_sock_TCP 7KB 15KB [ 147.827203][ T704] TCP 63KB 63KB [ 147.833462][ T704] eventpoll_pwq 9KB 11KB [ 147.839619][ T704] eventpoll_epi 25KB 27KB [ 147.845498][ T704] inotify_inode_mark 11KB 15KB [ 147.851500][ T704] bio_crypt_ctx 7KB 7KB [ 147.857396][ T704] request_queue 162KB 334KB [ 147.863694][ T704] blkdev_ioc 27KB 27KB [ 147.869618][ T704] bio-0 843KB 843KB [ 147.875500][ T704] biovec-max 1211KB 1211KB [ 147.881400][ T704] biovec-64 997KB 1008KB [ 147.887298][ T704] biovec-16 69KB 71KB [ 147.893218][ T704] khugepaged_mm_slot 0KB 3KB [ 147.899292][ T704] uid_cache 5KB 8KB [ 147.905173][ T704] dmaengine-unmap-2 0KB 4KB [ 147.911255][ T704] audit_buffer 4KB 7KB [ 147.917166][ T704] skbuff_fclone_cache 345KB 375KB [ 147.923419][ T704] skbuff_head_cache 6388KB 6420KB [ 147.929328][ T704] configfs_dir_cache 0KB 3KB [ 147.935410][ T704] file_lock_cache 155KB 158KB [ 147.941463][ T704] file_lock_ctx 5KB 7KB [ 147.947321][ T704] fsnotify_mark_connector 5KB 7KB [ 147.953848][ T704] net_namespace 49KB 63KB [ 147.959756][ T704] task_delay_info 64KB 66KB [ 147.965634][ T704] taskstats 39KB 39KB [ 147.971550][ T704] proc_dir_entry 668KB 668KB [ 147.977435][ T704] pde_opener 3KB 7KB [ 147.983542][ T704] seq_file 145KB 145KB [ 147.989439][ T704] sigqueue 37KB 43KB [ 147.995311][ T704] shmem_inode_cache 854KB 858KB [ 148.001239][ T704] kernfs_iattrs_cache 4KB 7KB [ 148.007291][ T704] kernfs_node_cache 8480KB 8480KB [ 148.013540][ T704] mnt_cache 90KB 94KB [ 148.019829][ T704] filp 2476KB 2732KB [ 148.025652][ T704] names_cache 57872KB 57872KB [ 148.031563][ T704] hashtab_node 74KB 75KB [ 148.037543][ T704] ebitmap_node 412KB 413KB [ 148.043571][ T704] avtab_node 185KB 187KB [ 148.049460][ T704] avc_node 77KB 87KB [ 148.055437][ T704] lsm_inode_cache 1719KB 1719KB [ 148.061350][ T704] lsm_file_cache 232KB 280KB [ 148.067254][ T704] key_jar 5KB 7KB [ 148.073231][ T704] uts_namespace 9KB 15KB [ 148.079237][ T704] nsproxy 5KB 7KB [ 148.085108][ T704] vm_area_struct 1532KB 1668KB [ 148.091418][ T704] mm_struct 218KB 339KB [ 148.097289][ T704] fs_cache 36KB 44KB [ 148.103360][ T704] files_cache 240KB 277KB [ 148.109266][ T704] signal_cache 419KB 497KB [ 148.115090][ T704] sighand_cache 398KB 398KB [ 148.121024][ T704] task_struct 1740KB 1827KB [ 148.126992][ T704] cred_jar 204KB 244KB [ 148.132904][ T704] anon_vma_chain 528KB 594KB [ 148.138783][ T704] anon_vma 133KB 133KB [ 148.144705][ T704] pid 42KB 56KB [ 148.150602][ T704] Acpi-Operand 225KB 225KB [ 148.156602][ T704] Acpi-ParseExt 43KB 43KB [ 148.162518][ T704] Acpi-Parse 126KB 126KB [ 148.168403][ T704] Acpi-State 216KB 216KB [ 148.174322][ T704] Acpi-Namespace 32KB 32KB [ 148.180230][ T704] trace_event_file 155KB 155KB [ 148.186244][ T704] ftrace_event_field 267KB 268KB [ 148.192422][ T704] pool_workqueue 29KB 32KB [ 148.198389][ T704] vmap_area 21888KB 21888KB [ 148.204438][ T704] kmalloc-8k 3552KB 3776KB [ 148.210492][ T704] kmalloc-4k 38960KB 39584KB [ 148.216364][ T704] kmalloc-2k 17864KB 18176KB [ 148.222289][ T704] kmalloc-1k 22192KB 22560KB [ 148.228169][ T704] kmalloc-512 16208KB 16692KB [ 148.234232][ T704] kmalloc-256 2792KB 2792KB [ 148.240129][ T704] kmalloc-192 1074KB 1076KB [ 148.246202][ T704] kmalloc-128 1648KB 1648KB [ 148.252221][ T704] kmalloc-96 700KB 700KB [ 148.258079][ T704] kmalloc-64 30252KB 30252KB [ 148.264138][ T704] kmalloc-32 844KB 868KB [ 148.270034][ T704] kmalloc-16 348KB 348KB [ 148.276011][ T704] kmalloc-8 190KB 191KB [ 148.282046][ T704] kmem_cache_node 33KB 36KB [ 148.287912][ T704] kmem_cache 155KB 157KB [ 148.293826][ T704] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=704,uid=0 [ 148.307573][ T704] Out of memory (oom_kill_allocating_task): Killed process 699 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 148.325908][ T24] oom_reaper: reaped process 699 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 148.898056][ T703] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 148.910634][ T703] CPU: 1 PID: 703 Comm: syz-executor.4 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 148.922292][ T703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 148.932474][ T703] Call Trace: [ 148.935695][ T703] dump_stack+0x1d8/0x241 [ 148.939853][ T703] ? panic+0x896/0x896 [ 148.943944][ T703] ? ___ratelimit+0x3f7/0x580 [ 148.948448][ T703] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 148.954106][ T703] ? _raw_spin_lock+0xa4/0x1b0 [ 148.958813][ T703] ? asan.module_dtor+0x20/0x20 [ 148.963582][ T703] dump_header+0xd5/0x6b0 [ 148.967747][ T703] oom_kill_process+0xeb/0x2c0 [ 148.972462][ T703] out_of_memory+0x6e9/0x890 [ 148.977120][ T703] ? unregister_oom_notifier+0x20/0x20 [ 148.982360][ T703] ? __zone_watermark_ok+0x94/0x380 [ 148.987399][ T703] __alloc_pages_slowpath+0x20c6/0x2700 [ 148.992781][ T703] ? current_gfp_context+0x80/0x80 [ 148.997717][ T703] ? __alloc_pages_nodemask+0x840/0x840 [ 149.003187][ T703] ? setup_fault_attr+0x3d0/0x3d0 [ 149.008228][ T703] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 149.014967][ T703] ? preempt_schedule_irq+0xe7/0x140 [ 149.020465][ T703] __alloc_pages_nodemask+0x4b8/0x840 [ 149.026000][ T703] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 149.031555][ T703] ? check_memory_region+0x6f/0x280 [ 149.036778][ T703] ? ion_page_pool_alloc+0x2f5/0x430 [ 149.042659][ T703] ion_system_heap_allocate+0x2ac/0xaf0 [ 149.048049][ T703] ? ion_system_heap_destroy_pools+0x70/0x70 [ 149.053861][ T703] ? ion_buffer_alloc+0x12f/0x840 [ 149.058715][ T703] ion_buffer_alloc+0x20f/0x840 [ 149.063405][ T703] ion_dmabuf_alloc+0xb5/0x210 [ 149.068017][ T703] ? asan.module_dtor+0x20/0x20 [ 149.072698][ T703] ion_alloc_fd+0x25/0x70 [ 149.077893][ T703] ion_ioctl+0x30b/0x500 [ 149.082156][ T703] ? debug_shrink_set+0x1d0/0x1d0 [ 149.087133][ T703] ? check_preemption_disabled+0x9f/0x320 [ 149.092671][ T703] ? splice_direct_to_actor+0xae0/0xae0 [ 149.098372][ T703] ? debug_smp_processor_id+0x20/0x20 [ 149.103521][ T703] ? debug_shrink_set+0x1d0/0x1d0 [ 149.108384][ T703] do_vfs_ioctl+0x742/0x1720 [ 149.112810][ T703] ? fput_many+0x15e/0x1b0 [ 149.117061][ T703] ? ioctl_preallocate+0x250/0x250 [ 149.122003][ T703] ? __fget+0x407/0x490 [ 149.126008][ T703] ? fget_many+0x20/0x20 [ 149.130174][ T703] ? switch_fpu_return+0x1d4/0x410 [ 149.135127][ T703] ? security_file_ioctl+0x7d/0xa0 [ 149.140095][ T703] __x64_sys_ioctl+0xd4/0x110 [ 149.144566][ T703] do_syscall_64+0xca/0x1c0 [ 149.149102][ T703] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 149.155144][ T703] Mem-Info: [ 149.158084][ T703] active_anon:7904 inactive_anon:73 isolated_anon:0 [ 149.158084][ T703] active_file:14 inactive_file:15 isolated_file:0 [ 149.158084][ T703] unevictable:0 dirty:0 writeback:0 unstable:0 [ 149.158084][ T703] slab_reclaimable:6531 slab_unreclaimable:67729 [ 149.158084][ T703] mapped:1 shmem:178 pagetables:321 bounce:0 [ 149.158084][ T703] free:63034 free_pcp:195 free_cma:0 [ 149.195890][ T703] Node 0 active_anon:31616kB inactive_anon:292kB active_file:56kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 149.223689][ T703] 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 [ 149.249987][ T703] lowmem_reserve[]: 0 2894 6835 6835 [ 149.255569][ T703] DMA32 free:109032kB min:93428kB low:116784kB high:140140kB active_anon:56kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:372kB local_pcp:248kB free_cma:0kB [ 149.283586][ T703] lowmem_reserve[]: 0 0 3941 3941 [ 149.288444][ T703] Normal free:127196kB min:127252kB low:159064kB high:190876kB active_anon:31560kB inactive_anon:288kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1284kB bounce:0kB free_pcp:408kB local_pcp:304kB free_cma:0kB [ 149.318339][ T703] lowmem_reserve[]: 0 0 0 0 [ 149.323019][ T703] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 149.336462][ T703] DMA32: 0*4kB 1*8kB (U) 0*16kB 1*32kB (U) 295*64kB (U) 122*128kB (U) 9*256kB (U) 3*512kB (U) 69*1024kB (U) 0*2048kB 0*4096kB = 109032kB [ 149.350639][ T703] Normal: 435*4kB (ME) 268*8kB (ME) 163*16kB (UMEH) 90*32kB (MEH) 45*64kB (UMEH) 16*128kB (UME) 7*256kB (UM) 3*512kB (MH) 39*1024kB (UH) 10*2048kB (UH) 12*4096kB (UM) = 127196kB [ 149.368227][ T703] 207 total pagecache pages [ 149.373295][ T703] 0 pages in swap cache [ 149.377265][ T703] Swap cache stats: add 0, delete 0, find 0/0 [ 149.383295][ T703] Free swap = 0kB [ 149.386817][ T703] Total swap = 0kB [ 149.390403][ T703] 2097051 pages RAM [ 149.394046][ T703] 0 pages HighMem/MovableOnly [ 149.398644][ T703] 341771 pages reserved [ 149.402546][ T703] 0 pages cma reserved [ 149.406434][ T703] Unreclaimable slab info: [ 149.410698][ T703] Name Used Total [ 149.416895][ T703] pid_2 39KB 39KB [ 149.422803][ T703] AF_VSOCK 31KB 31KB [ 149.428685][ T703] TIPC 19KB 30KB [ 149.434613][ T703] bridge_fdb_cache 6KB 7KB [ 149.440596][ T703] fib6_nodes 110KB 112KB [ 149.446488][ T703] ip6_dst_cache 731KB 731KB [ 149.452871][ T703] PINGv6 31KB 31KB [ 149.459034][ T703] RAWv6 96KB 126KB [ 149.464898][ T703] UDPLITEv6 31KB 31KB [ 149.470941][ T703] UDPv6 42KB 63KB [ 149.476877][ T703] TCPv6 61KB 61KB [ 149.482815][ T703] ashmem_area_cache 7KB 7KB [ 149.488690][ T703] wg_peer 105KB 123KB [ 149.494794][ T703] allowedips_node 15KB 15KB [ 149.500679][ T703] sd_ext_cdb 0KB 3KB [ 149.506567][ T703] scsi_sense_cache 1071KB 1092KB [ 149.512480][ T703] virtio_scsi_cmd 16KB 16KB [ 149.518359][ T703] sgpool-128 29KB 29KB [ 149.524280][ T703] sgpool-64 42KB 63KB [ 149.530286][ T703] sgpool-32 204KB 204KB [ 149.536167][ T703] sgpool-16 115KB 120KB [ 149.542308][ T703] sgpool-8 152KB 153KB [ 149.548169][ T703] f2fs_bio_post_read_ctx 15KB 15KB [ 149.554530][ T703] jbd2_inode 5KB 7KB [ 149.560452][ T703] ext4_system_zone 0KB 3KB [ 149.566315][ T703] ext4_bio_post_read_ctx 15KB 15KB [ 149.572662][ T703] bio-1 3KB 3KB [ 149.578539][ T703] pid_namespace 4KB 7KB [ 149.584589][ T703] UNIX 2052KB 2130KB [ 149.590479][ T703] UDP-Lite 15KB 15KB [ 149.596456][ T703] tcp_bind_bucket 4KB 4KB [ 149.602380][ T703] ip_fib_trie 22KB 24KB [ 149.608257][ T703] ip_fib_alias 93KB 94KB [ 149.614178][ T703] ip_dst_cache 18KB 20KB [ 149.620085][ T703] PING 15KB 15KB [ 149.625957][ T703] RAW 54KB 61KB [ 149.632072][ T703] UDP 56KB 63KB [ 149.638035][ T703] tw_sock_TCP 3KB 3KB [ 149.644044][ T703] request_sock_TCP 7KB 15KB [ 149.649944][ T703] TCP 63KB 63KB [ 149.656095][ T703] eventpoll_pwq 9KB 11KB [ 149.662519][ T703] eventpoll_epi 25KB 27KB [ 149.668491][ T703] inotify_inode_mark 11KB 15KB [ 149.674610][ T703] bio_crypt_ctx 7KB 7KB [ 149.680503][ T703] request_queue 162KB 334KB [ 149.686472][ T703] blkdev_ioc 27KB 27KB [ 149.692474][ T703] bio-0 847KB 847KB [ 149.698353][ T703] biovec-max 1211KB 1211KB [ 149.704293][ T703] biovec-64 997KB 1008KB [ 149.710189][ T703] biovec-16 69KB 71KB [ 149.716186][ T703] khugepaged_mm_slot 0KB 3KB [ 149.722192][ T703] uid_cache 5KB 8KB [ 149.728164][ T703] dmaengine-unmap-2 0KB 4KB [ 149.734083][ T703] audit_buffer 4KB 7KB [ 149.740082][ T703] skbuff_fclone_cache 345KB 375KB [ 149.746134][ T703] skbuff_head_cache 6391KB 6420KB [ 149.752051][ T703] configfs_dir_cache 0KB 3KB [ 149.758443][ T703] file_lock_cache 155KB 158KB [ 149.764321][ T703] file_lock_ctx 5KB 7KB [ 149.770395][ T703] fsnotify_mark_connector 5KB 7KB [ 149.776801][ T703] net_namespace 49KB 63KB [ 149.783077][ T703] task_delay_info 64KB 66KB [ 149.789077][ T703] taskstats 39KB 39KB [ 149.794941][ T703] proc_dir_entry 668KB 668KB [ 149.800879][ T703] pde_opener 3KB 7KB [ 149.806747][ T703] seq_file 145KB 145KB [ 149.812678][ T703] sigqueue 37KB 43KB [ 149.818639][ T703] shmem_inode_cache 854KB 858KB [ 149.824666][ T703] kernfs_iattrs_cache 4KB 7KB [ 149.830716][ T703] kernfs_node_cache 8480KB 8480KB [ 149.836710][ T703] mnt_cache 90KB 94KB [ 149.842660][ T703] filp 2476KB 2732KB [ 149.848627][ T703] names_cache 57872KB 57872KB [ 149.854673][ T703] hashtab_node 74KB 75KB [ 149.860586][ T703] ebitmap_node 412KB 413KB [ 149.866527][ T703] avtab_node 185KB 187KB [ 149.872531][ T703] avc_node 77KB 87KB [ 149.878512][ T703] lsm_inode_cache 1719KB 1719KB [ 149.884523][ T703] lsm_file_cache 232KB 280KB [ 149.890735][ T703] key_jar 5KB 7KB [ 149.896960][ T703] uts_namespace 9KB 15KB [ 149.903146][ T703] nsproxy 5KB 7KB [ 149.909172][ T703] vm_area_struct 1532KB 1668KB [ 149.915004][ T703] mm_struct 218KB 339KB [ 149.920921][ T703] fs_cache 36KB 44KB [ 149.927023][ T703] files_cache 240KB 277KB [ 149.932955][ T703] signal_cache 419KB 497KB [ 149.939037][ T703] sighand_cache 398KB 398KB [ 149.945014][ T703] task_struct 1740KB 1827KB [ 149.950914][ T703] cred_jar 204KB 244KB [ 149.956887][ T703] anon_vma_chain 528KB 594KB [ 149.962799][ T703] anon_vma 133KB 133KB [ 149.968688][ T703] pid 42KB 56KB [ 149.974617][ T703] Acpi-Operand 225KB 225KB [ 149.980674][ T703] Acpi-ParseExt 43KB 43KB [ 149.986814][ T703] Acpi-Parse 126KB 126KB [ 149.992954][ T703] Acpi-State 216KB 216KB [ 149.998831][ T703] Acpi-Namespace 32KB 32KB [ 150.004755][ T703] trace_event_file 155KB 155KB [ 150.010650][ T703] ftrace_event_field 267KB 268KB [ 150.017182][ T703] pool_workqueue 29KB 32KB [ 150.023373][ T703] vmap_area 21939KB 21939KB [ 150.029268][ T703] kmalloc-8k 3552KB 3776KB [ 150.035159][ T703] kmalloc-4k 38960KB 39584KB [ 150.041092][ T703] kmalloc-2k 17864KB 18176KB [ 150.046949][ T703] kmalloc-1k 22192KB 22560KB [ 150.052879][ T703] kmalloc-512 16208KB 16692KB [ 150.059039][ T703] kmalloc-256 2792KB 2792KB [ 150.064926][ T703] kmalloc-192 1074KB 1076KB [ 150.070838][ T703] kmalloc-128 1648KB 1648KB [ 150.076712][ T703] kmalloc-96 700KB 700KB [ 150.082634][ T703] kmalloc-64 30304KB 30304KB [ 150.089614][ T703] kmalloc-32 844KB 868KB [ 150.095725][ T703] kmalloc-16 348KB 348KB [ 150.101644][ T703] kmalloc-8 190KB 191KB [ 150.107524][ T703] kmem_cache_node 33KB 36KB [ 150.113450][ T703] kmem_cache 155KB 157KB [ 150.119351][ T703] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=703,uid=0 [ 150.133128][ T703] Out of memory (oom_kill_allocating_task): Killed process 698 (syz-executor.4) total-vm:50312kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 150.151237][ T24] oom_reaper: reaped process 698 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 151.330103][ T702] (elapsed 7.786 seconds) done. [ 151.334851][ T702] OOM killer disabled. [ 151.338756][ T702] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 151.348316][ T702] printk: Suspending console(s) (use no_console_suspend to debug) [ 151.399073][ T542] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 151.597351][ T702] ACPI: Preparing to enter system sleep state S3 [ 151.597656][ T702] PM: Saving platform NVS memory [ 151.597659][ T702] Disabling non-boot CPUs ... [ 151.600447][ T702] smpboot: CPU 1 is now offline [ 151.602070][ T702] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 151.602144][ T702] ACPI: Low-level resume complete [ 151.602216][ T702] PM: Restoring platform NVS memory [ 151.602227][ T702] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 151.620919][ T702] Enabling non-boot CPUs ... [ 151.621127][ T702] x86: Booting SMP configuration: [ 151.621132][ T702] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 151.621308][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 151.622325][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 151.624045][ T702] CPU1 is up [ 151.624500][ T702] ACPI: Waking up from system sleep state S3 [ 151.817235][ T702] OOM killer enabled. [ 151.820956][ T702] Restarting tasks ... done. [ 151.828467][ T702] Resume cause unknown [ 151.832694][ T702] PM: suspend exit 2023/09/08 15:55:50 executed programs: 78 [ 152.038790][ T718] PM: suspend entry (deep) [ 152.043323][ T717] PM: suspend entry (deep) [ 152.045265][ T720] PM: suspend entry (deep) [ 152.052133][ T719] PM: suspend entry (deep) [ 152.054343][ T721] PM: suspend entry (deep) [ 152.061770][ T717] PM: suspend exit [ 152.067752][ T719] PM: suspend exit [ 152.076364][ T718] Filesystems sync: 0.018 seconds [ 152.078589][ T720] PM: suspend exit [ 152.085786][ T718] Freezing user space processes ... [ 152.088805][ T721] PM: suspend exit [ 155.370928][ T718] (elapsed 3.285 seconds) done. [ 155.375609][ T718] OOM killer disabled. [ 155.379540][ T718] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 155.389243][ T718] printk: Suspending console(s) (use no_console_suspend to debug) [ 155.508725][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 155.710434][ T718] ACPI: Preparing to enter system sleep state S3 [ 155.710725][ T718] PM: Saving platform NVS memory [ 155.710728][ T718] Disabling non-boot CPUs ... [ 155.713579][ T718] smpboot: CPU 1 is now offline [ 155.715497][ T718] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 155.715573][ T718] ACPI: Low-level resume complete [ 155.715653][ T718] PM: Restoring platform NVS memory [ 155.715664][ T718] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 155.734514][ T718] Enabling non-boot CPUs ... [ 155.734723][ T718] x86: Booting SMP configuration: [ 155.734731][ T718] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 155.734899][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 155.735889][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 155.737596][ T718] CPU1 is up [ 155.738176][ T718] ACPI: Waking up from system sleep state S3 [ 155.944910][ T718] OOM killer enabled. [ 155.948668][ T718] Restarting tasks ... done. [ 156.003476][ T718] Resume cause unknown [ 156.003536][ T729] PM: suspend entry (deep) [ 156.020460][ T731] PM: suspend entry (deep) [ 156.030233][ T731] PM: suspend exit [ 156.034120][ T732] PM: suspend entry (deep) [ 156.035130][ T730] PM: suspend entry (deep) [ 156.038702][ T718] PM: suspend exit [ 156.047891][ T732] PM: suspend exit [ 156.057133][ T730] PM: suspend exit [ 156.099660][ T735] PM: suspend entry (deep) [ 156.104361][ T729] Filesystems sync: 0.060 seconds [ 156.104373][ T729] Freezing user space processes ... [ 156.128156][ T735] PM: suspend exit [ 157.752896][ T730] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 157.768318][ T730] CPU: 1 PID: 730 Comm: syz-executor.2 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 157.779658][ T730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 157.789722][ T730] Call Trace: [ 157.792862][ T730] dump_stack+0x1d8/0x241 [ 157.797019][ T730] ? panic+0x896/0x896 [ 157.800923][ T730] ? ___ratelimit+0x3f7/0x580 [ 157.805531][ T730] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 157.811255][ T730] ? _raw_spin_lock+0xa4/0x1b0 [ 157.815851][ T730] ? asan.module_dtor+0x20/0x20 [ 157.820545][ T730] ? __flush_work+0x541/0x5f0 [ 157.825066][ T730] dump_header+0xd5/0x6b0 [ 157.829231][ T730] oom_kill_process+0xeb/0x2c0 [ 157.833819][ T730] out_of_memory+0x6e9/0x890 [ 157.838252][ T730] ? unregister_oom_notifier+0x20/0x20 [ 157.843547][ T730] ? __zone_watermark_ok+0x94/0x380 [ 157.848586][ T730] __alloc_pages_slowpath+0x20c6/0x2700 [ 157.853969][ T730] ? current_gfp_context+0x80/0x80 [ 157.858907][ T730] ? __alloc_pages_nodemask+0x840/0x840 [ 157.864385][ T730] ? setup_fault_attr+0x3d0/0x3d0 [ 157.869334][ T730] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 157.875951][ T730] __alloc_pages_nodemask+0x4b8/0x840 [ 157.881134][ T730] ? preempt_schedule_notrace+0x140/0x140 [ 157.886689][ T730] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 157.892167][ T730] ? ion_page_pool_alloc+0x2f5/0x430 [ 157.897414][ T730] ion_system_heap_allocate+0x2ac/0xaf0 [ 157.902937][ T730] ? ion_system_heap_destroy_pools+0x70/0x70 [ 157.909792][ T730] ? ion_buffer_alloc+0x12f/0x840 [ 157.914640][ T730] ion_buffer_alloc+0x20f/0x840 [ 157.919335][ T730] ion_dmabuf_alloc+0xb5/0x210 [ 157.923927][ T730] ? asan.module_dtor+0x20/0x20 [ 157.928831][ T730] ion_alloc_fd+0x25/0x70 [ 157.932978][ T730] ion_ioctl+0x30b/0x500 [ 157.937187][ T730] ? debug_shrink_set+0x1d0/0x1d0 [ 157.942008][ T730] ? debug_shrink_set+0x1d0/0x1d0 [ 157.946870][ T730] do_vfs_ioctl+0x742/0x1720 [ 157.951372][ T730] ? ioctl_preallocate+0x250/0x250 [ 157.956317][ T730] ? __fget+0x407/0x490 [ 157.960336][ T730] ? fget_many+0x20/0x20 [ 157.964408][ T730] ? switch_fpu_return+0x1d4/0x410 [ 157.969420][ T730] ? security_file_ioctl+0x7d/0xa0 [ 157.974477][ T730] __x64_sys_ioctl+0xd4/0x110 [ 157.979073][ T730] do_syscall_64+0xca/0x1c0 [ 157.983410][ T730] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 157.998043][ T730] Mem-Info: [ 158.001271][ T730] active_anon:7964 inactive_anon:73 isolated_anon:0 [ 158.001271][ T730] active_file:210 inactive_file:207 isolated_file:32 [ 158.001271][ T730] unevictable:0 dirty:7 writeback:0 unstable:0 [ 158.001271][ T730] slab_reclaimable:6516 slab_unreclaimable:67510 [ 158.001271][ T730] mapped:384 shmem:196 pagetables:325 bounce:0 [ 158.001271][ T730] free:62884 free_pcp:206 free_cma:0 [ 158.038557][ T730] Node 0 active_anon:31856kB inactive_anon:292kB active_file:708kB inactive_file:704kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:1436kB dirty:28kB writeback:0kB shmem:784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 158.066409][ T730] 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 [ 158.092761][ T730] lowmem_reserve[]: 0 2894 6835 6835 [ 158.097878][ T730] DMA32 free:108724kB min:93428kB low:116784kB high:140140kB active_anon:92kB inactive_anon:4kB active_file:152kB inactive_file:172kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 158.126563][ T730] lowmem_reserve[]: 0 0 3941 3941 [ 158.131547][ T730] Normal free:126904kB min:127252kB low:159064kB high:190876kB active_anon:31764kB inactive_anon:288kB active_file:1064kB inactive_file:640kB unevictable:0kB writepending:28kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1300kB bounce:0kB free_pcp:1504kB local_pcp:452kB free_cma:0kB [ 158.161564][ T730] lowmem_reserve[]: 0 0 0 0 [ 158.165984][ T730] 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 [ 158.179686][ T730] DMA32: 12*4kB (U) 3*8kB (U) 1030*16kB (U) 2888*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109032kB [ 158.193746][ T730] Normal: 322*4kB (ME) 233*8kB (UME) 178*16kB (UMEH) 3666*32kB (UMEH) 9*64kB (MH) 0*128kB 0*256kB 1*512kB (H) 1*1024kB (H) 1*2048kB (H) 0*4096kB = 127472kB [ 158.209477][ T730] 308 total pagecache pages [ 158.213798][ T730] 0 pages in swap cache [ 158.217905][ T730] Swap cache stats: add 0, delete 0, find 0/0 [ 158.223936][ T730] Free swap = 0kB [ 158.228242][ T730] Total swap = 0kB [ 158.231837][ T730] 2097051 pages RAM [ 158.235546][ T730] 0 pages HighMem/MovableOnly [ 158.240108][ T730] 341771 pages reserved [ 158.244035][ T730] 0 pages cma reserved [ 158.247948][ T730] Unreclaimable slab info: [ 158.252220][ T730] Name Used Total [ 158.258277][ T730] pid_2 43KB 43KB [ 158.264278][ T730] AF_VSOCK 31KB 31KB [ 158.270180][ T730] TIPC 17KB 30KB [ 158.276065][ T730] bridge_fdb_cache 6KB 7KB [ 158.282507][ T730] fib6_nodes 110KB 112KB [ 158.291184][ T730] ip6_dst_cache 719KB 731KB [ 158.297071][ T730] PINGv6 31KB 31KB [ 158.303148][ T730] RAWv6 86KB 126KB [ 158.310060][ T730] UDPLITEv6 31KB 31KB [ 158.315959][ T730] UDPv6 40KB 63KB [ 158.321835][ T730] TCPv6 61KB 61KB [ 158.327719][ T730] ashmem_area_cache 7KB 7KB [ 158.334123][ T730] wg_peer 94KB 123KB [ 158.340002][ T730] allowedips_node 13KB 15KB [ 158.345982][ T730] sd_ext_cdb 0KB 3KB [ 158.352557][ T730] scsi_sense_cache 1071KB 1092KB [ 158.358772][ T730] virtio_scsi_cmd 16KB 16KB [ 158.364953][ T730] sgpool-128 29KB 29KB [ 158.371305][ T730] sgpool-64 42KB 63KB [ 158.377259][ T730] sgpool-32 220KB 220KB [ 158.383183][ T730] sgpool-16 127KB 127KB [ 158.389752][ T730] sgpool-8 172KB 172KB [ 158.395813][ T730] f2fs_bio_post_read_ctx 15KB 15KB [ 158.402233][ T730] jbd2_inode 5KB 7KB [ 158.408113][ T730] ext4_system_zone 0KB 3KB [ 158.414443][ T730] ext4_bio_post_read_ctx 15KB 15KB [ 158.420755][ T730] bio-1 3KB 3KB [ 158.426761][ T730] pid_namespace 4KB 7KB [ 158.433041][ T730] UNIX 1882KB 1950KB [ 158.438941][ T730] UDP-Lite 15KB 15KB [ 158.444803][ T730] tcp_bind_bucket 4KB 4KB [ 158.451137][ T730] ip_fib_trie 21KB 24KB [ 158.456997][ T730] ip_fib_alias 87KB 94KB [ 158.462920][ T730] ip_dst_cache 18KB 20KB [ 158.469824][ T730] PING 15KB 15KB [ 158.475786][ T730] RAW 48KB 61KB [ 158.481893][ T730] UDP 56KB 63KB [ 158.487767][ T730] tw_sock_TCP 3KB 3KB [ 158.494358][ T730] request_sock_TCP 7KB 15KB [ 158.500512][ T730] TCP 63KB 63KB [ 158.506642][ T730] eventpoll_pwq 9KB 11KB [ 158.512890][ T730] eventpoll_epi 24KB 27KB [ 158.518782][ T730] inotify_inode_mark 15KB 15KB [ 158.524740][ T730] bio_crypt_ctx 7KB 7KB [ 158.531309][ T730] request_queue 162KB 334KB [ 158.537360][ T730] blkdev_ioc 25KB 27KB [ 158.543270][ T730] bio-0 930KB 930KB [ 158.549739][ T730] biovec-max 1300KB 1300KB [ 158.555614][ T730] biovec-64 1118KB 1118KB [ 158.561536][ T730] biovec-16 75KB 75KB [ 158.567694][ T730] khugepaged_mm_slot 0KB 3KB [ 158.574026][ T730] uid_cache 5KB 8KB [ 158.580184][ T730] dmaengine-unmap-2 0KB 4KB [ 158.586326][ T730] audit_buffer 4KB 7KB [ 158.592572][ T730] skbuff_fclone_cache 346KB 375KB [ 158.598717][ T730] skbuff_head_cache 6371KB 6371KB [ 158.604590][ T730] configfs_dir_cache 0KB 3KB [ 158.611354][ T730] file_lock_cache 162KB 162KB [ 158.617214][ T730] file_lock_ctx 5KB 7KB [ 158.623128][ T730] fsnotify_mark_connector 7KB 7KB [ 158.630137][ T730] net_namespace 49KB 63KB [ 158.636095][ T730] task_delay_info 64KB 66KB [ 158.642133][ T730] taskstats 39KB 39KB [ 158.647999][ T730] proc_dir_entry 688KB 688KB [ 158.654344][ T730] pde_opener 3KB 7KB [ 158.661135][ T730] seq_file 153KB 153KB [ 158.667016][ T730] sigqueue 27KB 39KB [ 158.673345][ T730] shmem_inode_cache 889KB 889KB [ 158.679232][ T730] kernfs_iattrs_cache 4KB 7KB [ 158.685391][ T730] kernfs_node_cache 8488KB 8488KB [ 158.691613][ T730] mnt_cache 86KB 94KB [ 158.697477][ T730] filp 2385KB 2567KB [ 158.703478][ T730] names_cache 56265KB 56265KB [ 158.709758][ T730] hashtab_node 74KB 75KB [ 158.715615][ T730] ebitmap_node 412KB 413KB [ 158.721539][ T730] avtab_node 185KB 187KB [ 158.727508][ T730] avc_node 70KB 87KB [ 158.734109][ T730] lsm_inode_cache 1725KB 1727KB [ 158.740130][ T730] lsm_file_cache 227KB 268KB [ 158.746111][ T730] key_jar 5KB 7KB [ 158.752354][ T730] uts_namespace 9KB 15KB [ 158.758216][ T730] nsproxy 5KB 7KB [ 158.764385][ T730] vm_area_struct 1470KB 1567KB [ 158.770620][ T730] mm_struct 232KB 339KB [ 158.776490][ T730] fs_cache 36KB 44KB [ 158.782408][ T730] files_cache 238KB 277KB [ 158.788459][ T730] signal_cache 415KB 497KB [ 158.794716][ T730] sighand_cache 398KB 398KB [ 158.800602][ T730] task_struct 1764KB 1827KB [ 158.806565][ T730] cred_jar 179KB 232KB [ 158.812809][ T730] anon_vma_chain 533KB 590KB [ 158.818801][ T730] anon_vma 129KB 133KB [ 158.824757][ T730] pid 42KB 56KB [ 158.831344][ T730] Acpi-Operand 245KB 245KB [ 158.837385][ T730] Acpi-ParseExt 47KB 47KB [ 158.843434][ T730] Acpi-Parse 142KB 142KB [ 158.849876][ T730] Acpi-State 248KB 248KB [ 158.855762][ T730] Acpi-Namespace 32KB 32KB [ 158.861668][ T730] trace_event_file 155KB 155KB [ 158.867542][ T730] ftrace_event_field 267KB 268KB [ 158.873924][ T730] pool_workqueue 29KB 32KB [ 158.880088][ T730] vmap_area 24892KB 24892KB [ 158.886243][ T730] kmalloc-8k 2928KB 3168KB [ 158.892590][ T730] kmalloc-4k 37632KB 37632KB [ 158.898455][ T730] kmalloc-2k 16392KB 16544KB [ 158.904495][ T730] kmalloc-1k 21412KB 21472KB [ 158.910709][ T730] kmalloc-512 15864KB 15908KB [ 158.916654][ T730] kmalloc-256 2737KB 2752KB [ 158.923282][ T730] kmalloc-192 1016KB 1032KB [ 158.929508][ T730] kmalloc-128 1752KB 1752KB [ 158.935545][ T730] kmalloc-96 693KB 700KB [ 158.941459][ T730] kmalloc-64 34236KB 34236KB [ 158.947439][ T730] kmalloc-32 834KB 844KB [ 158.953716][ T730] kmalloc-16 344KB 348KB [ 158.959681][ T730] kmalloc-8 193KB 195KB [ 158.966204][ T730] kmem_cache_node 33KB 36KB [ 158.972439][ T730] kmem_cache 154KB 157KB [ 158.978387][ T730] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=730,uid=0 [ 158.992778][ T730] Out of memory (oom_kill_allocating_task): Killed process 727 (syz-executor.2) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 159.011480][ T24] oom_reaper: reaped process 727 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 159.546646][ T731] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 159.559105][ T731] CPU: 0 PID: 731 Comm: syz-executor.3 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 159.570449][ T731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 159.580481][ T731] Call Trace: [ 159.583618][ T731] dump_stack+0x1d8/0x241 [ 159.587896][ T731] ? panic+0x896/0x896 [ 159.591771][ T731] ? ___ratelimit+0x3f7/0x580 [ 159.596284][ T731] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 159.601929][ T731] ? _raw_spin_lock+0xa4/0x1b0 [ 159.606528][ T731] ? asan.module_dtor+0x20/0x20 [ 159.611477][ T731] dump_header+0xd5/0x6b0 [ 159.615725][ T731] oom_kill_process+0xeb/0x2c0 [ 159.620400][ T731] out_of_memory+0x6e9/0x890 [ 159.624749][ T731] ? unregister_oom_notifier+0x20/0x20 [ 159.630046][ T731] ? __zone_watermark_ok+0x94/0x380 [ 159.635082][ T731] __alloc_pages_slowpath+0x20c6/0x2700 [ 159.640469][ T731] ? current_gfp_context+0x80/0x80 [ 159.645414][ T731] ? __schedule+0xb0d/0x1320 [ 159.649929][ T731] ? __alloc_pages_nodemask+0x840/0x840 [ 159.655300][ T731] ? setup_fault_attr+0x3d0/0x3d0 [ 159.660254][ T731] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 159.666855][ T731] __alloc_pages_nodemask+0x4b8/0x840 [ 159.672055][ T731] ? preempt_schedule_notrace+0x140/0x140 [ 159.677616][ T731] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 159.683001][ T731] ? ion_page_pool_alloc+0x2f5/0x430 [ 159.688109][ T731] ion_system_heap_allocate+0x2ac/0xaf0 [ 159.693493][ T731] ? ion_system_heap_destroy_pools+0x70/0x70 [ 159.699316][ T731] ? ion_buffer_alloc+0x12f/0x840 [ 159.704170][ T731] ion_buffer_alloc+0x20f/0x840 [ 159.708863][ T731] ion_dmabuf_alloc+0xb5/0x210 [ 159.713453][ T731] ? asan.module_dtor+0x20/0x20 [ 159.718141][ T731] ion_alloc_fd+0x25/0x70 [ 159.722305][ T731] ion_ioctl+0x30b/0x500 [ 159.726385][ T731] ? debug_shrink_set+0x1d0/0x1d0 [ 159.731284][ T731] ? debug_shrink_set+0x1d0/0x1d0 [ 159.736106][ T731] do_vfs_ioctl+0x742/0x1720 [ 159.740535][ T731] ? ioctl_preallocate+0x250/0x250 [ 159.745482][ T731] ? __fget+0x407/0x490 [ 159.749481][ T731] ? fget_many+0x20/0x20 [ 159.754428][ T731] ? switch_fpu_return+0x1d4/0x410 [ 159.759388][ T731] ? security_file_ioctl+0x7d/0xa0 [ 159.764339][ T731] __x64_sys_ioctl+0xd4/0x110 [ 159.768942][ T731] do_syscall_64+0xca/0x1c0 [ 159.773266][ T731] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 159.779600][ T731] Mem-Info: [ 159.782682][ T731] active_anon:7950 inactive_anon:73 isolated_anon:0 [ 159.782682][ T731] active_file:11 inactive_file:15 isolated_file:0 [ 159.782682][ T731] unevictable:0 dirty:0 writeback:0 unstable:0 [ 159.782682][ T731] slab_reclaimable:6516 slab_unreclaimable:67541 [ 159.782682][ T731] mapped:1 shmem:196 pagetables:325 bounce:0 [ 159.782682][ T731] free:62970 free_pcp:207 free_cma:0 [ 159.820064][ T731] Node 0 active_anon:31800kB inactive_anon:292kB active_file:44kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 159.848126][ T731] 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 [ 159.875159][ T731] lowmem_reserve[]: 0 2894 6835 6835 [ 159.880358][ T731] DMA32 free:108980kB min:93428kB low:116784kB high:140140kB active_anon:92kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:280kB local_pcp:32kB free_cma:0kB [ 159.909031][ T731] lowmem_reserve[]: 0 0 3941 3941 [ 159.914202][ T731] Normal free:126992kB min:127252kB low:159064kB high:190876kB active_anon:31708kB inactive_anon:288kB active_file:0kB inactive_file:116kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1300kB bounce:0kB free_pcp:548kB local_pcp:304kB free_cma:0kB [ 159.943896][ T731] lowmem_reserve[]: 0 0 0 0 [ 159.948204][ T731] 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 [ 159.962096][ T731] DMA32: 1*4kB (U) 0*8kB 1*16kB (U) 1*32kB (U) 1092*64kB (U) 89*128kB (U) 64*256kB (U) 6*512kB (U) 8*1024kB (U) 0*2048kB 0*4096kB = 108980kB [ 159.976628][ T731] Normal: 400*4kB (ME) 250*8kB (UME) 170*16kB (MEH) 89*32kB (MEH) 1525*64kB (UMH) 6*128kB (U) 0*256kB 4*512kB (UH) 15*1024kB (UH) 1*2048kB (H) 0*4096kB = 126992kB [ 159.993050][ T731] 222 total pagecache pages [ 159.997360][ T731] 0 pages in swap cache [ 160.001910][ T731] Swap cache stats: add 0, delete 0, find 0/0 [ 160.007764][ T731] Free swap = 0kB [ 160.011501][ T731] Total swap = 0kB [ 160.014970][ T731] 2097051 pages RAM [ 160.019142][ T731] 0 pages HighMem/MovableOnly [ 160.023763][ T731] 341771 pages reserved [ 160.027754][ T731] 0 pages cma reserved [ 160.031610][ T731] Unreclaimable slab info: [ 160.035915][ T731] Name Used Total [ 160.042313][ T731] pid_2 43KB 43KB [ 160.048169][ T731] AF_VSOCK 31KB 31KB [ 160.054223][ T731] TIPC 17KB 30KB [ 160.060112][ T731] bridge_fdb_cache 6KB 7KB [ 160.066099][ T731] fib6_nodes 110KB 112KB [ 160.072644][ T731] ip6_dst_cache 719KB 731KB [ 160.078533][ T731] PINGv6 31KB 31KB [ 160.084429][ T731] RAWv6 86KB 126KB [ 160.090654][ T731] UDPLITEv6 31KB 31KB [ 160.096522][ T731] UDPv6 40KB 63KB [ 160.102437][ T731] TCPv6 61KB 61KB [ 160.108319][ T731] ashmem_area_cache 7KB 7KB [ 160.114661][ T731] wg_peer 94KB 123KB [ 160.120716][ T731] allowedips_node 13KB 15KB [ 160.126622][ T731] sd_ext_cdb 0KB 3KB [ 160.132835][ T731] scsi_sense_cache 1071KB 1092KB [ 160.138793][ T731] virtio_scsi_cmd 16KB 16KB [ 160.145389][ T731] sgpool-128 29KB 29KB [ 160.151821][ T731] sgpool-64 42KB 63KB [ 160.158632][ T731] sgpool-32 220KB 220KB [ 160.164511][ T731] sgpool-16 127KB 127KB [ 160.170751][ T731] sgpool-8 172KB 172KB [ 160.176747][ T731] f2fs_bio_post_read_ctx 15KB 15KB [ 160.183171][ T731] jbd2_inode 5KB 7KB [ 160.189526][ T731] ext4_system_zone 0KB 3KB [ 160.195395][ T731] ext4_bio_post_read_ctx 15KB 15KB [ 160.202530][ T731] bio-1 3KB 3KB [ 160.209037][ T731] pid_namespace 4KB 7KB [ 160.214899][ T731] UNIX 1882KB 1950KB [ 160.220823][ T731] UDP-Lite 15KB 15KB [ 160.226712][ T731] tcp_bind_bucket 4KB 4KB [ 160.233088][ T731] ip_fib_trie 21KB 24KB [ 160.238983][ T731] ip_fib_alias 87KB 94KB [ 160.244855][ T731] ip_dst_cache 18KB 20KB [ 160.251099][ T731] PING 15KB 15KB [ 160.256955][ T731] RAW 48KB 61KB [ 160.262871][ T731] UDP 56KB 63KB [ 160.269239][ T731] tw_sock_TCP 3KB 3KB [ 160.275106][ T731] request_sock_TCP 7KB 15KB [ 160.281022][ T731] TCP 63KB 63KB [ 160.287171][ T731] eventpoll_pwq 9KB 11KB [ 160.293618][ T731] eventpoll_epi 24KB 27KB [ 160.299524][ T731] inotify_inode_mark 15KB 15KB [ 160.305657][ T731] bio_crypt_ctx 7KB 7KB [ 160.311915][ T731] request_queue 162KB 334KB [ 160.317895][ T731] blkdev_ioc 25KB 27KB [ 160.323821][ T731] bio-0 930KB 930KB [ 160.330039][ T731] biovec-max 1300KB 1300KB [ 160.335901][ T731] biovec-64 1118KB 1118KB [ 160.342039][ T731] biovec-16 75KB 75KB [ 160.347912][ T731] khugepaged_mm_slot 0KB 3KB [ 160.355183][ T731] uid_cache 5KB 8KB [ 160.361058][ T731] dmaengine-unmap-2 0KB 4KB [ 160.366949][ T731] audit_buffer 4KB 7KB [ 160.373225][ T731] skbuff_fclone_cache 346KB 375KB [ 160.379289][ T731] skbuff_head_cache 6378KB 6378KB [ 160.385284][ T731] configfs_dir_cache 0KB 3KB [ 160.391621][ T731] file_lock_cache 162KB 162KB [ 160.397481][ T731] file_lock_ctx 5KB 7KB [ 160.403396][ T731] fsnotify_mark_connector 7KB 7KB [ 160.410134][ T731] net_namespace 49KB 63KB [ 160.415991][ T731] task_delay_info 64KB 66KB [ 160.421915][ T731] taskstats 39KB 39KB [ 160.427795][ T731] proc_dir_entry 688KB 688KB [ 160.434024][ T731] pde_opener 3KB 7KB [ 160.439899][ T731] seq_file 153KB 153KB [ 160.445785][ T731] sigqueue 27KB 39KB [ 160.452117][ T731] shmem_inode_cache 889KB 889KB [ 160.457972][ T731] kernfs_iattrs_cache 4KB 7KB [ 160.464150][ T731] kernfs_node_cache 8488KB 8488KB [ 160.470420][ T731] mnt_cache 86KB 94KB [ 160.476373][ T731] filp 2385KB 2567KB [ 160.482814][ T731] names_cache 56265KB 56265KB [ 160.488736][ T731] hashtab_node 74KB 75KB [ 160.494600][ T731] ebitmap_node 412KB 413KB [ 160.500510][ T731] avtab_node 185KB 187KB [ 160.506399][ T731] avc_node 70KB 87KB [ 160.512329][ T731] lsm_inode_cache 1725KB 1727KB [ 160.518201][ T731] lsm_file_cache 227KB 268KB [ 160.524125][ T731] key_jar 5KB 7KB [ 160.530451][ T731] uts_namespace 9KB 15KB [ 160.536685][ T731] nsproxy 5KB 7KB [ 160.542610][ T731] vm_area_struct 1470KB 1567KB [ 160.548677][ T731] mm_struct 232KB 339KB [ 160.554588][ T731] fs_cache 36KB 44KB [ 160.560587][ T731] files_cache 238KB 277KB [ 160.566507][ T731] signal_cache 415KB 497KB [ 160.572384][ T731] sighand_cache 398KB 398KB [ 160.578272][ T731] task_struct 1764KB 1827KB [ 160.584551][ T731] cred_jar 179KB 232KB [ 160.590444][ T731] anon_vma_chain 533KB 590KB [ 160.596319][ T731] anon_vma 129KB 133KB [ 160.602501][ T731] pid 42KB 56KB [ 160.608381][ T731] Acpi-Operand 245KB 245KB [ 160.614303][ T731] Acpi-ParseExt 47KB 47KB [ 160.620343][ T731] Acpi-Parse 142KB 142KB [ 160.626299][ T731] Acpi-State 248KB 248KB [ 160.632224][ T731] Acpi-Namespace 32KB 32KB [ 160.638374][ T731] trace_event_file 155KB 155KB [ 160.644676][ T731] ftrace_event_field 267KB 268KB [ 160.650806][ T731] pool_workqueue 29KB 32KB [ 160.656694][ T731] vmap_area 24912KB 24912KB [ 160.662614][ T731] kmalloc-8k 2928KB 3168KB [ 160.668514][ T731] kmalloc-4k 37632KB 37632KB [ 160.674400][ T731] kmalloc-2k 16392KB 16544KB [ 160.680318][ T731] kmalloc-1k 21454KB 21472KB [ 160.686202][ T731] kmalloc-512 15882KB 15908KB [ 160.692116][ T731] kmalloc-256 2737KB 2752KB [ 160.698002][ T731] kmalloc-192 1016KB 1032KB [ 160.704022][ T731] kmalloc-128 1752KB 1752KB [ 160.709920][ T731] kmalloc-96 693KB 700KB [ 160.716145][ T731] kmalloc-64 34264KB 34264KB [ 160.722127][ T731] kmalloc-32 834KB 844KB [ 160.727952][ T731] kmalloc-16 344KB 348KB [ 160.733867][ T731] kmalloc-8 193KB 195KB [ 160.739777][ T731] kmem_cache_node 33KB 36KB [ 160.745651][ T731] kmem_cache 154KB 157KB [ 160.751579][ T731] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=731,uid=0 [ 160.765314][ T731] Out of memory (oom_kill_allocating_task): Killed process 728 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 160.783376][ T24] oom_reaper: reaped process 728 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 162.812887][ T729] (elapsed 6.708 seconds) done. [ 162.817808][ T729] OOM killer disabled. [ 162.821760][ T729] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 162.831238][ T729] printk: Suspending console(s) (use no_console_suspend to debug) [ 162.878784][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 163.083762][ T729] ACPI: Preparing to enter system sleep state S3 [ 163.085059][ T729] PM: Saving platform NVS memory [ 163.085062][ T729] Disabling non-boot CPUs ... [ 163.087948][ T729] smpboot: CPU 1 is now offline [ 163.089739][ T729] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 163.089811][ T729] ACPI: Low-level resume complete [ 163.089884][ T729] PM: Restoring platform NVS memory [ 163.089895][ T729] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 163.107987][ T729] Enabling non-boot CPUs ... [ 163.108191][ T729] x86: Booting SMP configuration: [ 163.108197][ T729] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 163.108370][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 163.109426][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 163.111158][ T729] CPU1 is up [ 163.111620][ T729] ACPI: Waking up from system sleep state S3 [ 163.298279][ T729] OOM killer enabled. [ 163.302045][ T729] Restarting tasks ... done. [ 163.310254][ T729] Resume cause unknown [ 163.314102][ T729] PM: suspend exit 2023/09/08 15:56:01 executed programs: 88 [ 163.540022][ T745] PM: suspend entry (deep) [ 163.542940][ T744] PM: suspend entry (deep) [ 163.545204][ T746] PM: suspend entry (deep) [ 163.548975][ T747] PM: suspend entry (deep) [ 163.558587][ T748] PM: suspend entry (deep) [ 163.558912][ T749] PM: suspend entry (deep) [ 163.567712][ T747] PM: suspend exit [ 163.568804][ T745] PM: suspend exit [ 163.571405][ T748] PM: suspend exit [ 163.577312][ T749] PM: suspend exit [ 163.579519][ T744] PM: suspend exit [ 163.655129][ T746] Filesystems sync: 0.101 seconds [ 163.661808][ T746] Freezing user space processes ... [ 163.987056][ T76] ion_system_heap invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 164.075992][ T76] CPU: 0 PID: 76 Comm: ion_system_heap Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 164.087258][ T76] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 164.097150][ T76] Call Trace: [ 164.100291][ T76] dump_stack+0x1d8/0x241 [ 164.104447][ T76] ? panic+0x896/0x896 [ 164.108354][ T76] ? ___ratelimit+0x3f7/0x580 [ 164.112981][ T76] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 164.118627][ T76] ? _raw_spin_lock+0xa4/0x1b0 [ 164.123215][ T76] ? asan.module_dtor+0x20/0x20 [ 164.127904][ T76] ? _raw_spin_unlock+0x49/0x60 [ 164.132600][ T76] ? oom_badness+0x4b8/0x560 [ 164.137018][ T76] dump_header+0xd5/0x6b0 [ 164.141185][ T76] oom_kill_process+0xeb/0x2c0 [ 164.145783][ T76] out_of_memory+0x5e1/0x890 [ 164.150214][ T76] ? unregister_oom_notifier+0x20/0x20 [ 164.155505][ T76] ? __zone_watermark_ok+0x94/0x380 [ 164.160560][ T76] __alloc_pages_slowpath+0x20c6/0x2700 [ 164.165927][ T76] ? ret_from_fork+0x1f/0x30 [ 164.170362][ T76] ? current_gfp_context+0x80/0x80 [ 164.175307][ T76] ? __alloc_pages_nodemask+0x840/0x840 [ 164.180680][ T76] ? setup_fault_attr+0x3d0/0x3d0 [ 164.185539][ T76] ? stack_trace_save+0x1c0/0x1c0 [ 164.190409][ T76] ? arch_stack_walk+0x111/0x140 [ 164.195260][ T76] __alloc_pages_nodemask+0x4b8/0x840 [ 164.200494][ T76] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 164.205852][ T76] ? __kasan_slab_free+0x233/0x270 [ 164.210992][ T76] ? __kasan_slab_free+0x1b5/0x270 [ 164.216022][ T76] alloc_slab_page+0x39/0x3c0 [ 164.220529][ T76] new_slab+0x3fa/0x440 [ 164.224550][ T76] ? check_preemption_disabled+0x153/0x320 [ 164.230601][ T76] ___slab_alloc+0x2fe/0x490 [ 164.235019][ T76] ? setup_fault_attr+0x3d0/0x3d0 [ 164.239971][ T76] ? __get_vm_area_node+0x183/0x310 [ 164.245000][ T76] ? __get_vm_area_node+0x183/0x310 [ 164.250034][ T76] __slab_alloc+0x62/0xa0 [ 164.254462][ T76] kmem_cache_alloc_trace+0x12d/0x260 [ 164.259765][ T76] ? __get_vm_area_node+0x183/0x310 [ 164.264966][ T76] __get_vm_area_node+0x183/0x310 [ 164.270401][ T76] vmap+0xad/0x1e0 [ 164.273977][ T76] ? ion_buffer_zero+0x33b/0x5b0 [ 164.278728][ T76] ion_buffer_zero+0x33b/0x5b0 [ 164.283331][ T76] ? ion_buffer_alloc+0x840/0x840 [ 164.288276][ T76] ? check_preemption_disabled+0x9f/0x320 [ 164.293855][ T76] ? call_rcu+0x10/0x10 [ 164.297944][ T76] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 164.303216][ T76] ? _raw_spin_lock+0x1b0/0x1b0 [ 164.307899][ T76] ? prepare_to_wait_event+0x3c1/0x420 [ 164.313364][ T76] ion_system_heap_free+0x9f/0x310 [ 164.318326][ T76] ? _raw_spin_lock+0xa4/0x1b0 [ 164.322910][ T76] ? _raw_spin_trylock_bh+0x190/0x190 [ 164.328121][ T76] ion_buffer_release+0xdb/0x3b0 [ 164.332926][ T76] ion_heap_deferred_free+0xdc/0x540 [ 164.338048][ T76] ? ion_heap_init_deferred_free+0x230/0x230 [ 164.343830][ T76] ? init_wait_entry+0xd0/0xd0 [ 164.348439][ T76] ? __wake_up_locked+0xb7/0x110 [ 164.353210][ T76] ? __kthread_parkme+0xb0/0x1b0 [ 164.357988][ T76] kthread+0x2da/0x360 [ 164.361881][ T76] ? ion_heap_init_deferred_free+0x230/0x230 [ 164.367692][ T76] ? kthread_blkcg+0xd0/0xd0 [ 164.372117][ T76] ret_from_fork+0x1f/0x30 [ 164.731381][ T76] Mem-Info: [ 164.734442][ T76] active_anon:7943 inactive_anon:73 isolated_anon:0 [ 164.734442][ T76] active_file:19 inactive_file:2 isolated_file:0 [ 164.734442][ T76] unevictable:0 dirty:0 writeback:0 unstable:0 [ 164.734442][ T76] slab_reclaimable:6443 slab_unreclaimable:67316 [ 164.734442][ T76] mapped:1 shmem:158 pagetables:325 bounce:0 [ 164.734442][ T76] free:63023 free_pcp:614 free_cma:0 [ 165.074893][ T76] Node 0 active_anon:31772kB inactive_anon:292kB active_file:0kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 165.312024][ T76] 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 [ 165.385183][ T76] lowmem_reserve[]: 0 2894 6835 6835 [ 165.430492][ T76] DMA32 free:109256kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:1528kB local_pcp:248kB free_cma:0kB [ 165.592339][ T76] lowmem_reserve[]: 0 0 3941 3941 [ 165.597362][ T76] Normal free:128936kB min:127252kB low:159064kB high:190876kB active_anon:31684kB inactive_anon:288kB active_file:56kB inactive_file:20kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5600kB pagetables:1300kB bounce:0kB free_pcp:1668kB local_pcp:248kB free_cma:0kB [ 165.626733][ T76] lowmem_reserve[]: 0 0 0 0 [ 165.631168][ T76] 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 [ 165.644755][ T76] DMA32: 0*4kB 2*8kB (UE) 1*16kB (E) 1*32kB (E) 37*64kB (UE) 515*128kB (UME) 137*256kB (UE) 9*512kB (UE) 1*1024kB (M) 0*2048kB 0*4096kB = 109056kB [ 165.659772][ T76] Normal: 609*4kB (UME) 3291*8kB (UME) 537*16kB (UME) 183*32kB (UME) 507*64kB (UME) 375*128kB (UME) 113*256kB (UM) 4*512kB (U) 1*1024kB (U) 1*2048kB (U) 0*4096kB = 157708kB [ 165.677185][ T76] 186 total pagecache pages [ 166.099307][ T76] 0 pages in swap cache [ 166.103286][ T76] Swap cache stats: add 0, delete 0, find 0/0 [ 166.109308][ T76] Free swap = 0kB [ 166.113004][ T76] Total swap = 0kB [ 166.116738][ T76] 2097051 pages RAM [ 166.120495][ T76] 0 pages HighMem/MovableOnly [ 166.125166][ T76] 341771 pages reserved [ 166.129255][ T76] 0 pages cma reserved [ 166.133312][ T76] Unreclaimable slab info: [ 166.138463][ T76] Name Used Total [ 166.144441][ T76] pid_2 43KB 43KB [ 166.150450][ T76] AF_VSOCK 31KB 31KB [ 166.156227][ T76] TIPC 17KB 30KB [ 166.162254][ T76] bridge_fdb_cache 6KB 7KB [ 166.168323][ T76] fib6_nodes 110KB 112KB [ 166.174107][ T76] ip6_dst_cache 719KB 731KB [ 166.180137][ T76] PINGv6 31KB 31KB [ 166.186519][ T76] RAWv6 86KB 126KB [ 166.205815][ T76] UDPLITEv6 31KB 31KB [ 166.369673][ T76] UDPv6 40KB 63KB [ 166.375558][ T76] TCPv6 61KB 61KB [ 166.381702][ T76] ashmem_area_cache 7KB 7KB [ 166.387570][ T76] wg_peer 94KB 123KB [ 166.393619][ T76] allowedips_node 13KB 15KB [ 166.399484][ T76] sd_ext_cdb 0KB 3KB [ 166.405279][ T76] scsi_sense_cache 1071KB 1092KB [ 166.411289][ T76] virtio_scsi_cmd 16KB 16KB [ 166.417074][ T76] sgpool-128 29KB 29KB [ 166.427697][ T76] sgpool-64 42KB 63KB [ 166.433569][ T76] sgpool-32 252KB 252KB [ 166.439856][ T76] sgpool-16 135KB 135KB [ 166.445679][ T76] sgpool-8 198KB 198KB [ 166.451662][ T76] f2fs_bio_post_read_ctx 15KB 15KB [ 166.458087][ T76] jbd2_inode 5KB 7KB [ 166.464080][ T76] ext4_system_zone 0KB 3KB [ 166.470113][ T76] ext4_bio_post_read_ctx 15KB 15KB [ 166.476420][ T76] bio-1 3KB 3KB [ 166.482448][ T76] pid_namespace 4KB 7KB [ 166.496576][ T76] UNIX 1848KB 1920KB [ 166.642387][ T76] UDP-Lite 15KB 15KB [ 166.648387][ T76] tcp_bind_bucket 4KB 4KB [ 166.654169][ T76] ip_fib_trie 21KB 24KB [ 166.715999][ T76] ip_fib_alias 87KB 94KB [ 166.736952][ T76] ip_dst_cache 18KB 20KB [ 166.804646][ T76] PING 15KB 15KB [ 166.827719][ T76] RAW 48KB 61KB [ 166.833703][ T76] UDP 56KB 63KB [ 166.865286][ T76] tw_sock_TCP 3KB 3KB [ 166.955500][ T76] request_sock_TCP 7KB 15KB [ 167.011512][ T76] TCP 63KB 63KB [ 167.017501][ T76] eventpoll_pwq 9KB 11KB [ 167.035801][ T76] eventpoll_epi 24KB 27KB [ 167.041973][ T76] inotify_inode_mark 12KB 15KB [ 167.048144][ T76] bio_crypt_ctx 7KB 7KB [ 167.053917][ T76] request_queue 162KB 334KB [ 167.059993][ T76] blkdev_ioc 27KB 27KB [ 167.065858][ T76] bio-0 1008KB 1008KB [ 167.071878][ T76] biovec-max 1389KB 1389KB [ 167.077780][ T76] biovec-64 1244KB 1244KB [ 167.083566][ T76] biovec-16 78KB 78KB [ 167.089614][ T76] khugepaged_mm_slot 0KB 3KB [ 167.095568][ T76] uid_cache 4KB 8KB [ 167.101606][ T76] dmaengine-unmap-2 0KB 4KB [ 167.107472][ T76] audit_buffer 4KB 7KB [ 167.113921][ T76] skbuff_fclone_cache 97KB 127KB [ 167.120132][ T76] skbuff_head_cache 5805KB 5805KB [ 167.125996][ T76] configfs_dir_cache 0KB 3KB [ 167.132249][ T76] file_lock_cache 158KB 162KB [ 167.138283][ T76] file_lock_ctx 5KB 7KB [ 167.144145][ T76] fsnotify_mark_connector 5KB 7KB [ 167.150698][ T76] net_namespace 45KB 63KB [ 167.156475][ T76] task_delay_info 64KB 66KB [ 167.162594][ T76] taskstats 39KB 39KB [ 167.168572][ T76] proc_dir_entry 716KB 716KB [ 167.174546][ T76] pde_opener 3KB 7KB [ 167.180563][ T76] seq_file 157KB 157KB [ 167.186611][ T76] sigqueue 25KB 39KB [ 167.193426][ T76] shmem_inode_cache 889KB 889KB [ 167.199420][ T76] kernfs_iattrs_cache 4KB 7KB [ 167.205454][ T76] kernfs_node_cache 8503KB 8503KB [ 167.211488][ T76] mnt_cache 86KB 94KB [ 167.217269][ T76] filp 2202KB 2394KB [ 167.223379][ T76] names_cache 55016KB 55165KB [ 167.229257][ T76] hashtab_node 74KB 75KB [ 167.235046][ T76] ebitmap_node 412KB 413KB [ 167.241065][ T76] avtab_node 185KB 187KB [ 167.246853][ T76] avc_node 66KB 87KB [ 167.275868][ T76] lsm_inode_cache 1722KB 1727KB [ 167.731058][ T76] lsm_file_cache 218KB 248KB [ 167.737054][ T76] key_jar 5KB 7KB [ 167.826534][ T76] uts_namespace 9KB 15KB [ 168.066039][ T76] nsproxy 5KB 7KB [ 168.193992][ T76] vm_area_struct 1266KB 1349KB [ 168.226779][ T76] mm_struct 223KB 324KB [ 168.446248][ T76] fs_cache 33KB 44KB [ 168.534616][ T76] files_cache 233KB 277KB [ 168.540628][ T76] signal_cache 401KB 482KB [ 168.546506][ T76] sighand_cache 398KB 398KB [ 168.585863][ T76] task_struct 1740KB 1827KB [ 168.742871][ T76] cred_jar 172KB 220KB [ 168.748987][ T76] anon_vma_chain 497KB 547KB [ 168.754761][ T76] anon_vma 127KB 133KB [ 168.790946][ T76] pid 40KB 52KB [ 168.811907][ T76] Acpi-Operand 253KB 253KB [ 168.821700][ T76] Acpi-ParseExt 51KB 51KB [ 168.827717][ T76] Acpi-Parse 150KB 150KB [ 168.834157][ T76] Acpi-State 263KB 263KB [ 169.193517][ T76] Acpi-Namespace 36KB 36KB [ 169.235857][ T76] trace_event_file 155KB 155KB [ 169.271175][ T76] ftrace_event_field 267KB 268KB [ 169.277333][ T76] pool_workqueue 29KB 32KB [ 169.295798][ T76] vmap_area 26700KB 26700KB [ 169.301792][ T76] kmalloc-8k 2880KB 3104KB [ 169.307580][ T76] kmalloc-4k 37728KB 37728KB [ 169.352131][ T76] kmalloc-2k 16308KB 16320KB [ 169.358117][ T76] kmalloc-1k 18194KB 18208KB [ 169.363914][ T76] kmalloc-512 16356KB 16356KB [ 169.391312][ T76] kmalloc-256 2752KB 2752KB [ 169.397196][ T76] kmalloc-192 1016KB 1032KB [ 169.405172][ T76] kmalloc-128 1836KB 1836KB [ 169.422717][ T76] kmalloc-96 704KB 704KB [ 169.443914][ T76] kmalloc-64 36672KB 36672KB [ 169.450027][ T76] kmalloc-32 840KB 844KB [ 169.455892][ T76] kmalloc-16 352KB 352KB [ 169.479328][ T76] kmalloc-8 203KB 203KB [ 169.485211][ T76] kmem_cache_node 33KB 36KB [ 169.495094][ T76] kmem_cache 154KB 157KB [ 169.512497][ T76] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=740,uid=0 [ 169.537714][ T76] Out of memory: Killed process 740 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 170.479407][ T24] oom_reaper: reaped process 740 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 170.490331][ T749] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 170.505956][ T749] CPU: 0 PID: 749 Comm: syz-executor.2 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 170.517908][ T749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 170.527812][ T749] Call Trace: [ 170.530934][ T749] dump_stack+0x1d8/0x241 [ 170.535181][ T749] ? panic+0x896/0x896 [ 170.539088][ T749] ? ___ratelimit+0x3f7/0x580 [ 170.543703][ T749] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 170.549364][ T749] ? _raw_spin_lock+0xa4/0x1b0 [ 170.554107][ T749] ? asan.module_dtor+0x20/0x20 [ 170.558793][ T749] dump_header+0xd5/0x6b0 [ 170.562957][ T749] oom_kill_process+0xeb/0x2c0 [ 170.567576][ T749] out_of_memory+0x6e9/0x890 [ 170.571982][ T749] ? unregister_oom_notifier+0x20/0x20 [ 170.577277][ T749] ? __zone_watermark_ok+0x94/0x380 [ 170.582332][ T749] __alloc_pages_slowpath+0x20c6/0x2700 [ 170.587916][ T749] ? current_gfp_context+0x80/0x80 [ 170.592931][ T749] ? __alloc_pages_nodemask+0x840/0x840 [ 170.598310][ T749] ? setup_fault_attr+0x3d0/0x3d0 [ 170.603167][ T749] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 170.609762][ T749] __alloc_pages_nodemask+0x4b8/0x840 [ 170.615069][ T749] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 170.620448][ T749] ? ion_page_pool_alloc+0x2f5/0x430 [ 170.625646][ T749] ion_system_heap_allocate+0x2ac/0xaf0 [ 170.631179][ T749] ? ion_system_heap_destroy_pools+0x70/0x70 [ 170.636990][ T749] ? ion_buffer_alloc+0x12f/0x840 [ 170.641845][ T749] ion_buffer_alloc+0x20f/0x840 [ 170.646524][ T749] ion_dmabuf_alloc+0xb5/0x210 [ 170.651114][ T749] ? asan.module_dtor+0x20/0x20 [ 170.655817][ T749] ion_alloc_fd+0x25/0x70 [ 170.660056][ T749] ion_ioctl+0x30b/0x500 [ 170.664133][ T749] ? debug_shrink_set+0x1d0/0x1d0 [ 170.668994][ T749] ? debug_shrink_set+0x1d0/0x1d0 [ 170.673865][ T749] do_vfs_ioctl+0x742/0x1720 [ 170.678297][ T749] ? ioctl_preallocate+0x250/0x250 [ 170.683224][ T749] ? __fget+0x407/0x490 [ 170.687226][ T749] ? fget_many+0x20/0x20 [ 170.691386][ T749] ? switch_fpu_return+0x1d4/0x410 [ 170.696328][ T749] ? security_file_ioctl+0x7d/0xa0 [ 170.701283][ T749] __x64_sys_ioctl+0xd4/0x110 [ 170.705828][ T749] do_syscall_64+0xca/0x1c0 [ 170.710142][ T749] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 170.716919][ T749] Mem-Info: [ 170.719925][ T749] active_anon:7929 inactive_anon:73 isolated_anon:0 [ 170.719925][ T749] active_file:14 inactive_file:14 isolated_file:0 [ 170.719925][ T749] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.719925][ T749] slab_reclaimable:6443 slab_unreclaimable:67342 [ 170.719925][ T749] mapped:1 shmem:158 pagetables:325 bounce:0 [ 170.719925][ T749] free:62726 free_pcp:231 free_cma:0 [ 170.757038][ T749] Node 0 active_anon:31716kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 170.784147][ 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 [ 170.810503][ T749] lowmem_reserve[]: 0 2894 6835 6835 [ 170.815638][ T749] DMA32 free:108452kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:492kB local_pcp:248kB free_cma:0kB [ 170.843485][ T749] lowmem_reserve[]: 0 0 3941 3941 [ 170.848477][ T749] Normal free:126544kB min:127252kB low:159064kB high:190876kB active_anon:31628kB inactive_anon:288kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5568kB pagetables:1300kB bounce:0kB free_pcp:432kB local_pcp:184kB free_cma:0kB [ 170.878127][ T749] lowmem_reserve[]: 0 0 0 0 [ 170.882507][ 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 [ 170.896279][ T749] DMA32: 1*4kB (U) 2*8kB (UE) 1*16kB (E) 2*32kB (UE) 1*64kB (E) 522*128kB (UME) 140*256kB (UE) 9*512kB (UE) 1*1024kB (M) 0*2048kB 0*4096kB = 108452kB [ 170.911802][ T749] Normal: 488*4kB (ME) 288*8kB (ME) 173*16kB (UME) 85*32kB (ME) 43*64kB (UME) 593*128kB (UME) 129*256kB (UM) 4*512kB (U) 1*1024kB (U) 1*2048kB (U) 0*4096kB = 126544kB [ 170.928816][ T749] 186 total pagecache pages [ 170.933349][ T749] 0 pages in swap cache [ 170.937317][ T749] Swap cache stats: add 0, delete 0, find 0/0 [ 170.943256][ T749] Free swap = 0kB [ 170.946778][ T749] Total swap = 0kB [ 170.950364][ T749] 2097051 pages RAM [ 170.954096][ T749] 0 pages HighMem/MovableOnly [ 170.958609][ T749] 341771 pages reserved [ 170.962575][ T749] 0 pages cma reserved [ 170.966483][ T749] Unreclaimable slab info: [ 170.970753][ T749] Name Used Total [ 170.976815][ T749] pid_2 43KB 43KB [ 170.982752][ T749] AF_VSOCK 31KB 31KB [ 170.988743][ T749] TIPC 17KB 30KB [ 170.994701][ T749] bridge_fdb_cache 6KB 7KB [ 171.000640][ T749] fib6_nodes 110KB 112KB [ 171.006507][ T749] ip6_dst_cache 723KB 731KB [ 171.012701][ T749] PINGv6 31KB 31KB [ 171.018611][ T749] RAWv6 86KB 126KB [ 171.024833][ T749] UDPLITEv6 31KB 31KB [ 171.031211][ T749] UDPv6 40KB 63KB [ 171.037071][ T749] TCPv6 61KB 61KB [ 171.043078][ T749] ashmem_area_cache 7KB 7KB [ 171.049191][ T749] wg_peer 94KB 123KB [ 171.055324][ T749] allowedips_node 13KB 15KB [ 171.061229][ T749] sd_ext_cdb 0KB 3KB [ 171.067114][ T749] scsi_sense_cache 1071KB 1092KB [ 171.073067][ T749] virtio_scsi_cmd 16KB 16KB [ 171.078936][ T749] sgpool-128 29KB 29KB [ 171.085089][ T749] sgpool-64 42KB 63KB [ 171.091028][ T749] sgpool-32 252KB 252KB [ 171.096892][ T749] sgpool-16 135KB 135KB [ 171.102806][ T749] sgpool-8 198KB 198KB [ 171.108715][ T749] f2fs_bio_post_read_ctx 15KB 15KB [ 171.115025][ T749] jbd2_inode 5KB 7KB [ 171.120944][ T749] ext4_system_zone 0KB 3KB [ 171.126824][ T749] ext4_bio_post_read_ctx 15KB 15KB [ 171.133181][ T749] bio-1 3KB 3KB [ 171.139090][ T749] pid_namespace 4KB 7KB [ 171.144978][ T749] UNIX 1848KB 1920KB [ 171.150903][ T749] UDP-Lite 15KB 15KB [ 171.156770][ T749] tcp_bind_bucket 4KB 4KB [ 171.162806][ T749] ip_fib_trie 21KB 24KB [ 171.168793][ T749] ip_fib_alias 87KB 94KB [ 171.174652][ T749] ip_dst_cache 20KB 20KB [ 171.180660][ T749] PING 15KB 15KB [ 171.186537][ T749] RAW 48KB 61KB [ 171.192458][ T749] UDP 56KB 63KB [ 171.198381][ T749] tw_sock_TCP 3KB 3KB [ 171.204278][ T749] request_sock_TCP 7KB 15KB [ 171.210205][ T749] TCP 63KB 63KB [ 171.216089][ T749] eventpoll_pwq 9KB 11KB [ 171.222061][ T749] eventpoll_epi 24KB 27KB [ 171.227887][ T749] inotify_inode_mark 12KB 15KB [ 171.233858][ T749] bio_crypt_ctx 7KB 7KB [ 171.239763][ T749] request_queue 162KB 334KB [ 171.245640][ T749] blkdev_ioc 27KB 27KB [ 171.251563][ T749] bio-0 1012KB 1012KB [ 171.257452][ T749] biovec-max 1389KB 1389KB [ 171.263370][ T749] biovec-64 1244KB 1244KB [ 171.269848][ T749] biovec-16 78KB 78KB [ 171.275710][ T749] khugepaged_mm_slot 0KB 3KB [ 171.281723][ T749] uid_cache 4KB 8KB [ 171.287657][ T749] dmaengine-unmap-2 0KB 4KB [ 171.293504][ T749] audit_buffer 4KB 7KB [ 171.299441][ T749] skbuff_fclone_cache 97KB 127KB [ 171.305480][ T749] skbuff_head_cache 5831KB 5831KB [ 171.311400][ T749] configfs_dir_cache 0KB 3KB [ 171.317383][ T749] file_lock_cache 158KB 162KB [ 171.323291][ T749] file_lock_ctx 5KB 7KB [ 171.329290][ T749] fsnotify_mark_connector 5KB 7KB [ 171.335692][ T749] net_namespace 45KB 63KB [ 171.341610][ T749] task_delay_info 64KB 66KB [ 171.347494][ T749] taskstats 39KB 39KB [ 171.353416][ T749] proc_dir_entry 716KB 716KB [ 171.359327][ T749] pde_opener 3KB 7KB [ 171.365200][ T749] seq_file 157KB 157KB [ 171.371124][ T749] sigqueue 25KB 39KB [ 171.377095][ T749] shmem_inode_cache 889KB 889KB [ 171.383040][ T749] kernfs_iattrs_cache 4KB 7KB [ 171.389089][ T749] kernfs_node_cache 8503KB 8503KB [ 171.395004][ T749] mnt_cache 86KB 94KB [ 171.400905][ T749] filp 2202KB 2394KB [ 171.406779][ T749] names_cache 55016KB 55165KB [ 171.412709][ T749] hashtab_node 74KB 75KB [ 171.418610][ T749] ebitmap_node 412KB 413KB [ 171.425084][ T749] avtab_node 185KB 187KB [ 171.431035][ T749] avc_node 66KB 87KB [ 171.437050][ T749] lsm_inode_cache 1722KB 1727KB [ 171.442976][ T749] lsm_file_cache 218KB 248KB [ 171.448882][ T749] key_jar 5KB 7KB [ 171.454774][ T749] uts_namespace 9KB 15KB [ 171.460856][ T749] nsproxy 5KB 7KB [ 171.466823][ T749] vm_area_struct 1266KB 1349KB [ 171.472754][ T749] mm_struct 223KB 324KB [ 171.478659][ T749] fs_cache 33KB 44KB [ 171.484533][ T749] files_cache 233KB 277KB [ 171.490450][ T749] signal_cache 401KB 482KB [ 171.496326][ T749] sighand_cache 398KB 398KB [ 171.502250][ T749] task_struct 1740KB 1827KB [ 171.508368][ T749] cred_jar 172KB 220KB [ 171.514433][ T749] anon_vma_chain 497KB 547KB [ 171.520259][ T749] anon_vma 127KB 133KB [ 171.526123][ T749] pid 40KB 52KB [ 171.532068][ T749] Acpi-Operand 253KB 253KB [ 171.537957][ T749] Acpi-ParseExt 51KB 51KB [ 171.543829][ T749] Acpi-Parse 150KB 150KB [ 171.549749][ T749] Acpi-State 263KB 263KB [ 171.555629][ T749] Acpi-Namespace 36KB 36KB [ 171.561640][ T749] trace_event_file 155KB 155KB [ 171.567523][ T749] ftrace_event_field 267KB 268KB [ 171.573533][ T749] pool_workqueue 29KB 32KB [ 171.579442][ T749] vmap_area 26700KB 26700KB [ 171.585314][ T749] kmalloc-8k 2880KB 3104KB [ 171.591321][ T749] kmalloc-4k 37728KB 37728KB [ 171.597208][ T749] kmalloc-2k 16308KB 16320KB [ 171.603122][ T749] kmalloc-1k 18204KB 18208KB [ 171.609034][ T749] kmalloc-512 16356KB 16356KB [ 171.614917][ T749] kmalloc-256 2752KB 2752KB [ 171.620923][ T749] kmalloc-192 1016KB 1032KB [ 171.626800][ T749] kmalloc-128 1836KB 1836KB [ 171.632718][ T749] kmalloc-96 704KB 704KB [ 171.638634][ T749] kmalloc-64 36672KB 36672KB [ 171.644540][ T749] kmalloc-32 840KB 844KB [ 171.650426][ T749] kmalloc-16 352KB 352KB [ 171.656318][ T749] kmalloc-8 203KB 203KB [ 171.662238][ T749] kmem_cache_node 33KB 36KB [ 171.668141][ T749] kmem_cache 154KB 157KB [ 171.674019][ T749] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=749,uid=0 [ 171.687866][ T749] Out of memory (oom_kill_allocating_task): Killed process 743 (syz-executor.2) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 171.707511][ T24] oom_reaper: reaped process 743 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 171.993489][ T745] syz-executor.1 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 172.005926][ T745] CPU: 0 PID: 745 Comm: syz-executor.1 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 172.017079][ T745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 172.027058][ T745] Call Trace: [ 172.030197][ T745] dump_stack+0x1d8/0x241 [ 172.034441][ T745] ? panic+0x896/0x896 [ 172.038338][ T745] ? ___ratelimit+0x3f7/0x580 [ 172.042853][ T745] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 172.048508][ T745] ? _raw_spin_lock+0xa4/0x1b0 [ 172.053183][ T745] ? asan.module_dtor+0x20/0x20 [ 172.057968][ T745] dump_header+0xd5/0x6b0 [ 172.062127][ T745] oom_kill_process+0xeb/0x2c0 [ 172.066730][ T745] out_of_memory+0x6e9/0x890 [ 172.071159][ T745] ? unregister_oom_notifier+0x20/0x20 [ 172.076444][ T745] ? __zone_watermark_ok+0x94/0x380 [ 172.081481][ T745] __alloc_pages_slowpath+0x20c6/0x2700 [ 172.086879][ T745] ? current_gfp_context+0x80/0x80 [ 172.091815][ T745] ? __alloc_pages_nodemask+0x840/0x840 [ 172.097198][ T745] ? setup_fault_attr+0x3d0/0x3d0 [ 172.102050][ T745] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 172.108660][ T745] __alloc_pages_nodemask+0x4b8/0x840 [ 172.113953][ T745] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 172.119329][ T745] ? ion_page_pool_alloc+0x2f5/0x430 [ 172.124449][ T745] ion_system_heap_allocate+0x2ac/0xaf0 [ 172.129912][ T745] ? ion_system_heap_destroy_pools+0x70/0x70 [ 172.135724][ T745] ? ion_buffer_alloc+0x12f/0x840 [ 172.140592][ T745] ion_buffer_alloc+0x20f/0x840 [ 172.145279][ T745] ion_dmabuf_alloc+0xb5/0x210 [ 172.149876][ T745] ? asan.module_dtor+0x20/0x20 [ 172.154560][ T745] ion_alloc_fd+0x25/0x70 [ 172.158816][ T745] ion_ioctl+0x30b/0x500 [ 172.162893][ T745] ? debug_shrink_set+0x1d0/0x1d0 [ 172.167768][ T745] ? debug_shrink_set+0x1d0/0x1d0 [ 172.172620][ T745] do_vfs_ioctl+0x742/0x1720 [ 172.177056][ T745] ? ioctl_preallocate+0x250/0x250 [ 172.182184][ T745] ? __fget+0x407/0x490 [ 172.186240][ T745] ? fget_many+0x20/0x20 [ 172.190324][ T745] ? switch_fpu_return+0x1d4/0x410 [ 172.195267][ T745] ? security_file_ioctl+0x7d/0xa0 [ 172.200228][ T745] __x64_sys_ioctl+0xd4/0x110 [ 172.204734][ T745] do_syscall_64+0xca/0x1c0 [ 172.209073][ T745] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 172.215056][ T745] Mem-Info: [ 172.218000][ T745] active_anon:7929 inactive_anon:73 isolated_anon:0 [ 172.218000][ T745] active_file:25 inactive_file:3 isolated_file:0 [ 172.218000][ T745] unevictable:0 dirty:0 writeback:0 unstable:0 [ 172.218000][ T745] slab_reclaimable:6443 slab_unreclaimable:67350 [ 172.218000][ T745] mapped:1 shmem:158 pagetables:325 bounce:0 [ 172.218000][ T745] free:63016 free_pcp:255 free_cma:0 [ 172.255335][ T745] Node 0 active_anon:31716kB inactive_anon:292kB active_file:100kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 172.282799][ T745] 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 [ 172.309349][ T745] lowmem_reserve[]: 0 2894 6835 6835 [ 172.314468][ T745] DMA32 free:109116kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:472kB local_pcp:224kB free_cma:0kB [ 172.343280][ T745] lowmem_reserve[]: 0 0 3941 3941 [ 172.348310][ T745] Normal free:127040kB min:127252kB low:159064kB high:190876kB active_anon:31628kB inactive_anon:288kB active_file:104kB inactive_file:4kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5536kB pagetables:1300kB bounce:0kB free_pcp:548kB local_pcp:300kB free_cma:0kB [ 172.377467][ T745] lowmem_reserve[]: 0 0 0 0 [ 172.381843][ T745] 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 [ 172.396190][ T745] DMA32: 1*4kB (U) 1*8kB (E) 1*16kB (E) 1*32kB (E) 2*64kB (UE) 239*128kB (UME) 140*256kB (UE) 9*512kB (UE) 37*1024kB (UM) 0*2048kB 0*4096kB = 109116kB [ 172.411313][ T745] Normal: 488*4kB (ME) 288*8kB (UME) 172*16kB (ME) 83*32kB (ME) 44*64kB (ME) 549*128kB (UME) 129*256kB (UM) 4*512kB (U) 7*1024kB (U) 1*2048kB (U) 0*4096kB = 127040kB [ 172.427975][ T745] 186 total pagecache pages [ 172.432279][ T745] 0 pages in swap cache [ 172.436402][ T745] Swap cache stats: add 0, delete 0, find 0/0 [ 172.442290][ T745] Free swap = 0kB [ 172.445738][ T745] Total swap = 0kB [ 172.449328][ T745] 2097051 pages RAM [ 172.453021][ T745] 0 pages HighMem/MovableOnly [ 172.457636][ T745] 341771 pages reserved [ 172.461610][ T745] 0 pages cma reserved [ 172.465516][ T745] Unreclaimable slab info: [ 172.469832][ T745] Name Used Total [ 172.475862][ T745] pid_2 43KB 43KB [ 172.481868][ T745] AF_VSOCK 31KB 31KB [ 172.487934][ T745] TIPC 17KB 30KB [ 172.494118][ T745] bridge_fdb_cache 6KB 7KB [ 172.500056][ T745] fib6_nodes 110KB 112KB [ 172.506011][ T745] ip6_dst_cache 723KB 731KB [ 172.512112][ T745] PINGv6 31KB 31KB [ 172.518013][ T745] RAWv6 86KB 126KB [ 172.524058][ T745] UDPLITEv6 31KB 31KB [ 172.529979][ T745] UDPv6 40KB 63KB [ 172.536181][ T745] TCPv6 61KB 61KB [ 172.542055][ T745] ashmem_area_cache 7KB 7KB [ 172.548073][ T745] wg_peer 94KB 123KB [ 172.554002][ T745] allowedips_node 13KB 15KB [ 172.560123][ T745] sd_ext_cdb 0KB 3KB [ 172.566126][ T745] scsi_sense_cache 1071KB 1092KB [ 172.572028][ T745] virtio_scsi_cmd 16KB 16KB [ 172.578051][ T745] sgpool-128 29KB 29KB [ 172.583918][ T745] sgpool-64 42KB 63KB [ 172.589830][ T745] sgpool-32 252KB 252KB [ 172.595711][ T745] sgpool-16 135KB 135KB [ 172.601719][ T745] sgpool-8 198KB 198KB [ 172.607631][ T745] f2fs_bio_post_read_ctx 15KB 15KB [ 172.613949][ T745] jbd2_inode 5KB 7KB [ 172.619858][ T745] ext4_system_zone 0KB 3KB [ 172.625741][ T745] ext4_bio_post_read_ctx 15KB 15KB [ 172.632197][ T745] bio-1 3KB 3KB [ 172.638097][ T745] pid_namespace 4KB 7KB [ 172.643990][ T745] UNIX 1848KB 1920KB [ 172.649887][ T745] UDP-Lite 15KB 15KB [ 172.655782][ T745] tcp_bind_bucket 4KB 4KB [ 172.661691][ T745] ip_fib_trie 21KB 24KB [ 172.667619][ T745] ip_fib_alias 87KB 94KB [ 172.673487][ T745] ip_dst_cache 20KB 20KB [ 172.679414][ T745] PING 15KB 15KB [ 172.685282][ T745] RAW 48KB 61KB [ 172.691207][ T745] UDP 56KB 63KB [ 172.697098][ T745] tw_sock_TCP 3KB 3KB [ 172.703006][ T745] request_sock_TCP 7KB 15KB [ 172.708916][ T745] TCP 63KB 63KB [ 172.714795][ T745] eventpoll_pwq 9KB 11KB [ 172.720714][ T745] eventpoll_epi 24KB 27KB [ 172.726597][ T745] inotify_inode_mark 12KB 15KB [ 172.732602][ T745] bio_crypt_ctx 7KB 7KB [ 172.738520][ T745] request_queue 162KB 334KB [ 172.744388][ T745] blkdev_ioc 27KB 27KB [ 172.750395][ T745] bio-0 1012KB 1012KB [ 172.756376][ T745] biovec-max 1389KB 1389KB [ 172.762477][ T745] biovec-64 1244KB 1244KB [ 172.768458][ T745] biovec-16 78KB 78KB [ 172.774440][ T745] khugepaged_mm_slot 0KB 3KB [ 172.780438][ T745] uid_cache 4KB 8KB [ 172.786398][ T745] dmaengine-unmap-2 0KB 4KB [ 172.792462][ T745] audit_buffer 4KB 7KB [ 172.798391][ T745] skbuff_fclone_cache 97KB 127KB [ 172.804458][ T745] skbuff_head_cache 5831KB 5831KB [ 172.810412][ T745] configfs_dir_cache 0KB 3KB [ 172.816400][ T745] file_lock_cache 158KB 162KB [ 172.823348][ T745] file_lock_ctx 5KB 7KB [ 172.829244][ T745] fsnotify_mark_connector 5KB 7KB [ 172.835639][ T745] net_namespace 45KB 63KB [ 172.841568][ T745] task_delay_info 64KB 66KB [ 172.847649][ T745] taskstats 39KB 39KB [ 172.853528][ T745] proc_dir_entry 716KB 716KB [ 172.859447][ T745] pde_opener 3KB 7KB [ 172.865336][ T745] seq_file 157KB 157KB [ 172.871464][ T745] sigqueue 25KB 39KB [ 172.877316][ T745] shmem_inode_cache 889KB 889KB [ 172.883230][ T745] kernfs_iattrs_cache 4KB 7KB [ 172.889405][ T745] kernfs_node_cache 8503KB 8503KB [ 172.895544][ T745] mnt_cache 86KB 94KB [ 172.901468][ T745] filp 2202KB 2394KB [ 172.907346][ T745] names_cache 55016KB 55165KB [ 172.913301][ T745] hashtab_node 74KB 75KB [ 172.919287][ T745] ebitmap_node 412KB 413KB [ 172.925158][ T745] avtab_node 185KB 187KB [ 172.931080][ T745] avc_node 66KB 87KB [ 172.936989][ T745] lsm_inode_cache 1722KB 1727KB [ 172.943061][ T745] lsm_file_cache 218KB 248KB [ 172.949083][ T745] key_jar 5KB 7KB [ 172.954946][ T745] uts_namespace 9KB 15KB [ 172.960878][ T745] nsproxy 5KB 7KB [ 172.966763][ T745] vm_area_struct 1266KB 1349KB [ 172.972679][ T745] mm_struct 223KB 324KB [ 172.978591][ T745] fs_cache 33KB 44KB [ 172.984633][ T745] files_cache 233KB 277KB [ 172.990562][ T745] signal_cache 401KB 482KB [ 172.996431][ T745] sighand_cache 398KB 398KB [ 173.002348][ T745] task_struct 1740KB 1827KB [ 173.008341][ T745] cred_jar 172KB 220KB [ 173.014139][ T745] anon_vma_chain 497KB 547KB [ 173.020061][ T745] anon_vma 127KB 133KB [ 173.026353][ T745] pid 40KB 52KB [ 173.032271][ T745] Acpi-Operand 253KB 253KB [ 173.038242][ T745] Acpi-ParseExt 51KB 51KB [ 173.044408][ T745] Acpi-Parse 150KB 150KB [ 173.050329][ T745] Acpi-State 263KB 263KB [ 173.056193][ T745] Acpi-Namespace 36KB 36KB [ 173.062482][ T745] trace_event_file 155KB 155KB [ 173.068488][ T745] ftrace_event_field 267KB 268KB [ 173.074425][ T745] pool_workqueue 29KB 32KB [ 173.080369][ T745] vmap_area 26727KB 26727KB [ 173.086237][ T745] kmalloc-8k 2880KB 3104KB [ 173.092244][ T745] kmalloc-4k 37728KB 37728KB [ 173.098150][ T745] kmalloc-2k 16308KB 16320KB [ 173.104021][ T745] kmalloc-1k 18240KB 18240KB [ 173.109995][ T745] kmalloc-512 16356KB 16356KB [ 173.115915][ T745] kmalloc-256 2752KB 2752KB [ 173.122192][ T745] kmalloc-192 1016KB 1032KB [ 173.128956][ T745] kmalloc-128 1836KB 1836KB [ 173.134826][ T745] kmalloc-96 704KB 704KB [ 173.140837][ T745] kmalloc-64 36708KB 36708KB [ 173.146720][ T745] kmalloc-32 840KB 844KB [ 173.152634][ T745] kmalloc-16 352KB 352KB [ 173.158972][ T745] kmalloc-8 203KB 203KB [ 173.165157][ T745] kmem_cache_node 33KB 36KB [ 173.171120][ T745] kmem_cache 154KB 157KB [ 173.177095][ T745] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=745,uid=0 [ 173.191140][ T745] Out of memory (oom_kill_allocating_task): Killed process 739 (syz-executor.1) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 173.217287][ T24] oom_reaper: reaped process 739 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 174.133226][ T747] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 174.145783][ T747] CPU: 1 PID: 747 Comm: syz-executor.4 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 174.157284][ T747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 174.167184][ T747] Call Trace: [ 174.170312][ T747] dump_stack+0x1d8/0x241 [ 174.174472][ T747] ? panic+0x896/0x896 [ 174.178392][ T747] ? ___ratelimit+0x3f7/0x580 [ 174.182906][ T747] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 174.188544][ T747] ? _raw_spin_lock+0xa4/0x1b0 [ 174.193133][ T747] ? asan.module_dtor+0x20/0x20 [ 174.197821][ T747] dump_header+0xd5/0x6b0 [ 174.201984][ T747] oom_kill_process+0xeb/0x2c0 [ 174.206673][ T747] out_of_memory+0x6e9/0x890 [ 174.211104][ T747] ? unregister_oom_notifier+0x20/0x20 [ 174.216394][ T747] ? __zone_watermark_ok+0x94/0x380 [ 174.221424][ T747] __alloc_pages_slowpath+0x20c6/0x2700 [ 174.226816][ T747] ? current_gfp_context+0x80/0x80 [ 174.231852][ T747] ? __alloc_pages_nodemask+0x840/0x840 [ 174.237234][ T747] ? setup_fault_attr+0x3d0/0x3d0 [ 174.242091][ T747] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 174.248702][ T747] __alloc_pages_nodemask+0x4b8/0x840 [ 174.253907][ T747] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 174.259450][ T747] ? ion_page_pool_alloc+0x2f5/0x430 [ 174.264657][ T747] ion_system_heap_allocate+0x2ac/0xaf0 [ 174.270044][ T747] ? ion_system_heap_destroy_pools+0x70/0x70 [ 174.275863][ T747] ? ion_buffer_alloc+0x12f/0x840 [ 174.280712][ T747] ion_buffer_alloc+0x20f/0x840 [ 174.285404][ T747] ion_dmabuf_alloc+0xb5/0x210 [ 174.290004][ T747] ? asan.module_dtor+0x20/0x20 [ 174.294697][ T747] ion_alloc_fd+0x25/0x70 [ 174.298859][ T747] ion_ioctl+0x30b/0x500 [ 174.303048][ T747] ? debug_shrink_set+0x1d0/0x1d0 [ 174.308015][ T747] ? debug_shrink_set+0x1d0/0x1d0 [ 174.312867][ T747] do_vfs_ioctl+0x742/0x1720 [ 174.317284][ T747] ? ioctl_preallocate+0x250/0x250 [ 174.322227][ T747] ? __fget+0x407/0x490 [ 174.326220][ T747] ? fget_many+0x20/0x20 [ 174.330306][ T747] ? switch_fpu_return+0x1d4/0x410 [ 174.335248][ T747] ? security_file_ioctl+0x7d/0xa0 [ 174.340202][ T747] __x64_sys_ioctl+0xd4/0x110 [ 174.344802][ T747] do_syscall_64+0xca/0x1c0 [ 174.349233][ T747] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 174.355206][ T747] Mem-Info: [ 174.358156][ T747] active_anon:7901 inactive_anon:73 isolated_anon:0 [ 174.358156][ T747] active_file:14 inactive_file:14 isolated_file:0 [ 174.358156][ T747] unevictable:0 dirty:0 writeback:0 unstable:0 [ 174.358156][ T747] slab_reclaimable:6443 slab_unreclaimable:67195 [ 174.358156][ T747] mapped:1 shmem:158 pagetables:325 bounce:0 [ 174.358156][ T747] free:63025 free_pcp:159 free_cma:0 [ 174.394861][ T747] Node 0 active_anon:31604kB inactive_anon:292kB active_file:56kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 174.422313][ T747] 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 [ 174.449631][ T747] lowmem_reserve[]: 0 2894 6835 6835 [ 174.454784][ T747] DMA32 free:109092kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:268kB local_pcp:20kB free_cma:0kB [ 174.483957][ T747] lowmem_reserve[]: 0 0 3941 3941 [ 174.489397][ T747] Normal free:126972kB min:127252kB low:159064kB high:190876kB active_anon:31516kB inactive_anon:288kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5504kB pagetables:1300kB bounce:0kB free_pcp:340kB local_pcp:120kB free_cma:0kB [ 174.518941][ T747] lowmem_reserve[]: 0 0 0 0 [ 174.523246][ T747] 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 [ 174.536821][ T747] DMA32: 1*4kB (U) 2*8kB (UE) 1*16kB (E) 2*32kB (UE) 1*64kB (E) 223*128kB (UME) 140*256kB (UE) 9*512kB (UE) 39*1024kB (UM) 0*2048kB 0*4096kB = 109092kB [ 174.552561][ T747] Normal: 481*4kB (UME) 291*8kB (UME) 174*16kB (UMEH) 86*32kB (UME) 45*64kB (MEH) 497*128kB (UME) 154*256kB (UMH) 4*512kB (U) 7*1024kB (U) 1*2048kB (U) 0*4096kB = 126972kB [ 174.569964][ T747] 186 total pagecache pages [ 174.574524][ T747] 0 pages in swap cache [ 174.578634][ T747] Swap cache stats: add 0, delete 0, find 0/0 [ 174.584502][ T747] Free swap = 0kB [ 174.588515][ T747] Total swap = 0kB [ 174.592027][ T747] 2097051 pages RAM [ 174.595680][ T747] 0 pages HighMem/MovableOnly [ 174.600204][ T747] 341771 pages reserved [ 174.604281][ T747] 0 pages cma reserved [ 174.608207][ T747] Unreclaimable slab info: [ 174.612509][ T747] Name Used Total [ 174.618611][ T747] pid_2 43KB 43KB [ 174.624577][ T747] AF_VSOCK 31KB 31KB [ 174.630786][ T747] TIPC 17KB 30KB [ 174.636671][ T747] bridge_fdb_cache 6KB 7KB [ 174.642581][ T747] fib6_nodes 110KB 112KB [ 174.648470][ T747] ip6_dst_cache 735KB 735KB [ 174.654365][ T747] PINGv6 31KB 31KB [ 174.660277][ T747] RAWv6 86KB 126KB [ 174.666161][ T747] UDPLITEv6 31KB 31KB [ 174.672081][ T747] UDPv6 39KB 63KB [ 174.677992][ T747] TCPv6 61KB 61KB [ 174.683872][ T747] ashmem_area_cache 7KB 7KB [ 174.689787][ T747] wg_peer 94KB 123KB [ 174.695679][ T747] allowedips_node 13KB 15KB [ 174.701586][ T747] sd_ext_cdb 0KB 3KB [ 174.707560][ T747] scsi_sense_cache 1071KB 1092KB [ 174.713479][ T747] virtio_scsi_cmd 16KB 16KB [ 174.719389][ T747] sgpool-128 29KB 29KB [ 174.725268][ T747] sgpool-64 42KB 63KB [ 174.731185][ T747] sgpool-32 252KB 252KB [ 174.737079][ T747] sgpool-16 135KB 135KB [ 174.743078][ T747] sgpool-8 198KB 198KB [ 174.749080][ T747] f2fs_bio_post_read_ctx 15KB 15KB [ 174.755471][ T747] jbd2_inode 5KB 7KB [ 174.761497][ T747] ext4_system_zone 0KB 3KB [ 174.767643][ T747] ext4_bio_post_read_ctx 15KB 15KB [ 174.773962][ T747] bio-1 3KB 3KB [ 174.779876][ T747] pid_namespace 4KB 7KB [ 174.785765][ T747] UNIX 1847KB 1905KB [ 174.791778][ T747] UDP-Lite 15KB 15KB [ 174.797881][ T747] tcp_bind_bucket 4KB 4KB [ 174.803839][ T747] ip_fib_trie 21KB 24KB [ 174.809765][ T747] ip_fib_alias 87KB 94KB [ 174.815761][ T747] ip_dst_cache 20KB 20KB [ 174.821664][ T747] PING 15KB 15KB [ 174.827533][ T747] RAW 48KB 61KB [ 174.833722][ T747] UDP 56KB 63KB [ 174.839623][ T747] tw_sock_TCP 3KB 3KB [ 174.845585][ T747] request_sock_TCP 7KB 15KB [ 174.851507][ T747] TCP 63KB 63KB [ 174.857390][ T747] eventpoll_pwq 9KB 11KB [ 174.863306][ T747] eventpoll_epi 24KB 27KB [ 174.869546][ T747] inotify_inode_mark 12KB 15KB [ 174.875584][ T747] bio_crypt_ctx 7KB 7KB [ 174.881611][ T747] request_queue 162KB 334KB [ 174.887565][ T747] blkdev_ioc 27KB 27KB [ 174.894039][ T747] bio-0 1012KB 1012KB [ 174.899903][ T747] biovec-max 1389KB 1389KB [ 174.905794][ T747] biovec-64 1244KB 1244KB [ 174.911742][ T747] biovec-16 78KB 78KB [ 174.917709][ T747] khugepaged_mm_slot 0KB 3KB [ 174.923670][ T747] uid_cache 4KB 8KB [ 174.929679][ T747] dmaengine-unmap-2 0KB 4KB [ 174.935559][ T747] audit_buffer 4KB 7KB [ 174.941477][ T747] skbuff_fclone_cache 97KB 127KB [ 174.947537][ T747] skbuff_head_cache 5853KB 5853KB [ 174.953465][ T747] configfs_dir_cache 0KB 3KB [ 174.959440][ T747] file_lock_cache 158KB 162KB [ 174.965326][ T747] file_lock_ctx 5KB 7KB [ 174.971421][ T747] fsnotify_mark_connector 5KB 7KB [ 174.977978][ T747] net_namespace 45KB 63KB [ 174.984052][ T747] task_delay_info 64KB 66KB [ 174.990058][ T747] taskstats 39KB 39KB [ 174.996031][ T747] proc_dir_entry 716KB 716KB [ 175.001942][ T747] pde_opener 3KB 7KB [ 175.007871][ T747] seq_file 157KB 157KB [ 175.013828][ T747] sigqueue 25KB 39KB [ 175.019755][ T747] shmem_inode_cache 889KB 889KB [ 175.025626][ T747] kernfs_iattrs_cache 4KB 7KB [ 175.031726][ T747] kernfs_node_cache 8503KB 8503KB [ 175.037658][ T747] mnt_cache 86KB 94KB [ 175.043612][ T747] filp 2202KB 2394KB [ 175.049514][ T747] names_cache 54213KB 54361KB [ 175.055400][ T747] hashtab_node 74KB 75KB [ 175.061454][ T747] ebitmap_node 412KB 413KB [ 175.067425][ T747] avtab_node 185KB 187KB [ 175.073340][ T747] avc_node 66KB 87KB [ 175.079231][ T747] lsm_inode_cache 1722KB 1727KB [ 175.085206][ T747] lsm_file_cache 218KB 248KB [ 175.091130][ T747] key_jar 5KB 7KB [ 175.097237][ T747] uts_namespace 9KB 15KB [ 175.103359][ T747] nsproxy 5KB 7KB [ 175.109524][ T747] vm_area_struct 1228KB 1318KB [ 175.115508][ T747] mm_struct 222KB 324KB [ 175.121515][ T747] fs_cache 33KB 44KB [ 175.127478][ T747] files_cache 233KB 277KB [ 175.133398][ T747] signal_cache 401KB 482KB [ 175.139308][ T747] sighand_cache 398KB 398KB [ 175.145526][ T747] task_struct 1740KB 1827KB [ 175.151445][ T747] cred_jar 172KB 220KB [ 175.157330][ T747] anon_vma_chain 497KB 547KB [ 175.163243][ T747] anon_vma 127KB 133KB [ 175.169172][ T747] pid 40KB 52KB [ 175.175122][ T747] Acpi-Operand 253KB 253KB [ 175.181134][ T747] Acpi-ParseExt 51KB 51KB [ 175.187101][ T747] Acpi-Parse 150KB 150KB [ 175.193031][ T747] Acpi-State 263KB 263KB [ 175.198935][ T747] Acpi-Namespace 36KB 36KB [ 175.204809][ T747] trace_event_file 155KB 155KB [ 175.210727][ T747] ftrace_event_field 267KB 268KB [ 175.216694][ T747] pool_workqueue 29KB 32KB [ 175.222617][ T747] vmap_area 26822KB 26822KB [ 175.228534][ T747] kmalloc-8k 2880KB 3104KB [ 175.234399][ T747] kmalloc-4k 37728KB 37728KB [ 175.240314][ T747] kmalloc-2k 16316KB 16320KB [ 175.246202][ T747] kmalloc-1k 18304KB 18304KB [ 175.252120][ T747] kmalloc-512 16420KB 16420KB [ 175.258517][ T747] kmalloc-256 2752KB 2752KB [ 175.264423][ T747] kmalloc-192 1016KB 1032KB [ 175.270509][ T747] kmalloc-128 1836KB 1836KB [ 175.276368][ T747] kmalloc-96 708KB 708KB [ 175.282465][ T747] kmalloc-64 36832KB 36832KB [ 175.288557][ T747] kmalloc-32 840KB 844KB [ 175.294435][ T747] kmalloc-16 352KB 352KB [ 175.300349][ T747] kmalloc-8 203KB 203KB [ 175.306233][ T747] kmem_cache_node 33KB 36KB [ 175.312310][ T747] kmem_cache 154KB 157KB [ 175.318301][ T747] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=747,uid=0 [ 175.332205][ T747] Out of memory (oom_kill_allocating_task): Killed process 742 (syz-executor.4) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 175.350090][ T24] oom_reaper: reaped process 742 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 180.070161][ T746] (elapsed 16.408 seconds) done. [ 180.074999][ T746] OOM killer disabled. [ 180.078937][ T746] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 180.088359][ T746] printk: Suspending console(s) (use no_console_suspend to debug) [ 180.187778][ T506] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 180.389711][ T746] ACPI: Preparing to enter system sleep state S3 [ 180.390012][ T746] PM: Saving platform NVS memory [ 180.390015][ T746] Disabling non-boot CPUs ... [ 180.392759][ T746] smpboot: CPU 1 is now offline [ 180.394748][ T746] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 180.394824][ T746] ACPI: Low-level resume complete [ 180.394892][ T746] PM: Restoring platform NVS memory [ 180.394903][ T746] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 180.414287][ T746] Enabling non-boot CPUs ... [ 180.414525][ T746] x86: Booting SMP configuration: [ 180.414531][ T746] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 180.414715][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 180.415770][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 180.417698][ T746] CPU1 is up [ 180.418212][ T746] ACPI: Waking up from system sleep state S3 [ 180.656654][ T746] OOM killer enabled. [ 180.660436][ T746] Restarting tasks ... done. [ 180.668456][ T746] Resume cause unknown [ 180.672989][ T746] PM: suspend exit 2023/09/08 15:56:19 executed programs: 94 [ 180.919451][ T754] PM: suspend entry (deep) [ 180.921689][ T757] PM: suspend entry (deep) [ 180.925837][ T758] PM: suspend entry (deep) [ 180.932609][ T757] PM: suspend exit [ 180.935558][ T758] PM: suspend exit [ 180.968354][ T761] PM: suspend entry (deep) [ 180.970376][ T754] Filesystems sync: 0.045 seconds [ 180.979451][ T754] Freezing user space processes ... [ 180.988039][ T761] PM: suspend exit [ 184.460533][ T754] (elapsed 3.481 seconds) done. [ 184.465457][ T754] OOM killer disabled. [ 184.469664][ T754] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 184.479179][ T754] printk: Suspending console(s) (use no_console_suspend to debug) [ 184.568191][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 184.771826][ T754] ACPI: Preparing to enter system sleep state S3 [ 184.772134][ T754] PM: Saving platform NVS memory [ 184.772138][ T754] Disabling non-boot CPUs ... [ 184.774983][ T754] smpboot: CPU 1 is now offline [ 184.776898][ T754] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 184.776972][ T754] ACPI: Low-level resume complete [ 184.777052][ T754] PM: Restoring platform NVS memory [ 184.777064][ T754] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 184.797389][ T754] Enabling non-boot CPUs ... [ 184.797613][ T754] x86: Booting SMP configuration: [ 184.797618][ T754] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 184.797824][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 184.798849][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 184.800861][ T754] CPU1 is up [ 184.801315][ T754] ACPI: Waking up from system sleep state S3 [ 185.026824][ T754] OOM killer enabled. [ 185.030566][ T754] Restarting tasks ... done. [ 185.060522][ T754] Resume cause unknown [ 185.064887][ T776] PM: suspend entry (deep) [ 185.069183][ T754] PM: suspend exit [ 185.073536][ T779] PM: suspend entry (deep) [ 185.076856][ T781] PM: suspend entry (deep) [ 185.082533][ T778] PM: suspend entry (deep) [ 185.088431][ T778] PM: suspend exit [ 185.092531][ T780] PM: suspend entry (deep) [ 185.095361][ T781] PM: suspend exit [ 185.098015][ T779] PM: suspend exit [ 185.104286][ T783] PM: suspend entry (deep) [ 185.104378][ T780] PM: suspend exit [ 185.115189][ T776] Filesystems sync: 0.038 seconds [ 185.121423][ T776] Freezing user space processes ... [ 185.137039][ T783] PM: suspend exit [ 186.825880][ T779] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 186.846982][ T779] CPU: 0 PID: 779 Comm: syz-executor.5 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 186.859030][ T779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 186.869021][ T779] Call Trace: [ 186.872146][ T779] dump_stack+0x1d8/0x241 [ 186.876388][ T779] ? panic+0x896/0x896 [ 186.880307][ T779] ? ___ratelimit+0x3f7/0x580 [ 186.884937][ T779] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 186.890622][ T779] ? _raw_spin_lock+0xa4/0x1b0 [ 186.895308][ T779] ? asan.module_dtor+0x20/0x20 [ 186.899995][ T779] ? __flush_work+0x541/0x5f0 [ 186.904511][ T779] dump_header+0xd5/0x6b0 [ 186.908692][ T779] oom_kill_process+0xeb/0x2c0 [ 186.913420][ T779] out_of_memory+0x6e9/0x890 [ 186.917817][ T779] ? unregister_oom_notifier+0x20/0x20 [ 186.923205][ T779] ? __zone_watermark_ok+0x94/0x380 [ 186.928232][ T779] __alloc_pages_slowpath+0x20c6/0x2700 [ 186.933634][ T779] ? current_gfp_context+0x80/0x80 [ 186.938593][ T779] ? __alloc_pages_nodemask+0x840/0x840 [ 186.943999][ T779] ? setup_fault_attr+0x3d0/0x3d0 [ 186.948829][ T779] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 186.955532][ T779] __alloc_pages_nodemask+0x4b8/0x840 [ 186.960703][ T779] ? preempt_schedule_notrace+0x140/0x140 [ 186.966250][ T779] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 186.971632][ T779] ? ion_page_pool_alloc+0x2f5/0x430 [ 186.976747][ T779] ion_system_heap_allocate+0x2ac/0xaf0 [ 186.982234][ T779] ? ion_system_heap_destroy_pools+0x70/0x70 [ 186.988037][ T779] ? ion_buffer_alloc+0x12f/0x840 [ 186.992895][ T779] ion_buffer_alloc+0x20f/0x840 [ 186.997584][ T779] ion_dmabuf_alloc+0xb5/0x210 [ 187.002177][ T779] ? asan.module_dtor+0x20/0x20 [ 187.006867][ T779] ion_alloc_fd+0x25/0x70 [ 187.011039][ T779] ion_ioctl+0x30b/0x500 [ 187.015129][ T779] ? debug_shrink_set+0x1d0/0x1d0 [ 187.019974][ T779] ? debug_shrink_set+0x1d0/0x1d0 [ 187.024844][ T779] do_vfs_ioctl+0x742/0x1720 [ 187.029918][ T779] ? ioctl_preallocate+0x250/0x250 [ 187.034960][ T779] ? __fget+0x407/0x490 [ 187.039126][ T779] ? fget_many+0x20/0x20 [ 187.043255][ T779] ? switch_fpu_return+0x1d4/0x410 [ 187.048288][ T779] ? security_file_ioctl+0x7d/0xa0 [ 187.053322][ T779] __x64_sys_ioctl+0xd4/0x110 [ 187.057845][ T779] do_syscall_64+0xca/0x1c0 [ 187.062173][ T779] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 187.094219][ T779] Mem-Info: [ 187.097327][ T779] active_anon:7979 inactive_anon:73 isolated_anon:0 [ 187.097327][ T779] active_file:310 inactive_file:301 isolated_file:40 [ 187.097327][ T779] unevictable:0 dirty:5 writeback:0 unstable:0 [ 187.097327][ T779] slab_reclaimable:6481 slab_unreclaimable:68920 [ 187.097327][ T779] mapped:545 shmem:181 pagetables:325 bounce:0 [ 187.097327][ T779] free:63416 free_pcp:31 free_cma:0 [ 187.134036][ T779] Node 0 active_anon:31916kB inactive_anon:292kB active_file:1044kB inactive_file:1204kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:2080kB dirty:20kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 187.163164][ T779] 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 [ 187.189732][ T779] lowmem_reserve[]: 0 2894 6835 6835 [ 187.194864][ T779] DMA32 free:109164kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.227809][ T779] lowmem_reserve[]: 0 0 3941 3941 [ 187.232923][ T779] Normal free:126872kB min:127252kB low:159064kB high:190876kB active_anon:31828kB inactive_anon:288kB active_file:652kB inactive_file:288kB unevictable:0kB writepending:20kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5600kB pagetables:1300kB bounce:0kB free_pcp:1788kB local_pcp:368kB free_cma:0kB [ 187.262594][ T779] lowmem_reserve[]: 0 0 0 0 [ 187.266999][ T779] 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 [ 187.280685][ T779] DMA32: 2*4kB (U) 1*8kB (U) 1*16kB (U) 3411*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109184kB [ 187.293762][ T779] Normal: 430*4kB (UMEH) 316*8kB (MEH) 214*16kB (MEH) 3575*32kB (UMEH) 55*64kB (MH) 8*128kB (MH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 126872kB [ 187.309221][ T779] 219 total pagecache pages [ 187.313522][ T779] 0 pages in swap cache [ 187.317557][ T779] Swap cache stats: add 0, delete 0, find 0/0 [ 187.323689][ T779] Free swap = 0kB [ 187.327091][ T779] Total swap = 0kB [ 187.330817][ T779] 2097051 pages RAM [ 187.334515][ T779] 0 pages HighMem/MovableOnly [ 187.339357][ T779] 341771 pages reserved [ 187.343362][ T779] 0 pages cma reserved [ 187.347336][ T779] Unreclaimable slab info: [ 187.351738][ T779] Name Used Total [ 187.357670][ T779] pid_2 51KB 51KB [ 187.363689][ T779] AF_VSOCK 31KB 31KB [ 187.369764][ T779] TIPC 17KB 30KB [ 187.375546][ T779] bridge_fdb_cache 6KB 7KB [ 187.381573][ T779] fib6_nodes 110KB 112KB [ 187.387351][ T779] ip6_dst_cache 749KB 753KB [ 187.393387][ T779] PINGv6 31KB 31KB [ 187.399275][ T779] RAWv6 86KB 126KB [ 187.405299][ T779] UDPLITEv6 31KB 31KB [ 187.411220][ T779] UDPv6 37KB 63KB [ 187.417065][ T779] TCPv6 61KB 61KB [ 187.423077][ T779] ashmem_area_cache 7KB 7KB [ 187.428968][ T779] wg_peer 94KB 123KB [ 187.434891][ T779] allowedips_node 13KB 15KB [ 187.440775][ T779] sd_ext_cdb 0KB 3KB [ 187.446844][ T779] scsi_sense_cache 1071KB 1092KB [ 187.453034][ T779] virtio_scsi_cmd 16KB 16KB [ 187.458920][ T779] sgpool-128 29KB 29KB [ 187.465095][ T779] sgpool-64 42KB 63KB [ 187.470925][ T779] sgpool-32 252KB 252KB [ 187.476809][ T779] sgpool-16 137KB 142KB [ 187.482737][ T779] sgpool-8 221KB 221KB [ 187.488609][ T779] f2fs_bio_post_read_ctx 15KB 15KB [ 187.495135][ T779] jbd2_inode 5KB 7KB [ 187.501034][ T779] ext4_system_zone 0KB 3KB [ 187.506921][ T779] ext4_bio_post_read_ctx 15KB 15KB [ 187.513293][ T779] bio-1 3KB 3KB [ 187.519259][ T779] pid_namespace 4KB 7KB [ 187.525166][ T779] UNIX 1645KB 1710KB [ 187.531066][ T779] UDP-Lite 15KB 15KB [ 187.536957][ T779] tcp_bind_bucket 4KB 4KB [ 187.543553][ T779] ip_fib_trie 21KB 24KB [ 187.549560][ T779] ip_fib_alias 87KB 94KB [ 187.555589][ T779] ip_dst_cache 18KB 20KB [ 187.561709][ T779] PING 15KB 15KB [ 187.567577][ T779] RAW 48KB 61KB [ 187.573491][ T779] UDP 56KB 63KB [ 187.579481][ T779] tw_sock_TCP 3KB 3KB [ 187.585634][ T779] request_sock_TCP 7KB 15KB [ 187.591545][ T779] TCP 63KB 63KB [ 187.597434][ T779] eventpoll_pwq 8KB 11KB [ 187.603803][ T779] eventpoll_epi 23KB 27KB [ 187.609695][ T779] inotify_inode_mark 12KB 15KB [ 187.615663][ T779] bio_crypt_ctx 7KB 7KB [ 187.621926][ T779] request_queue 162KB 334KB [ 187.627786][ T779] blkdev_ioc 27KB 27KB [ 187.633710][ T779] bio-0 1102KB 1102KB [ 187.640048][ T779] biovec-max 1479KB 1479KB [ 187.645997][ T779] biovec-64 1364KB 1370KB [ 187.651918][ T779] biovec-16 81KB 82KB [ 187.657907][ T779] khugepaged_mm_slot 0KB 3KB [ 187.664270][ T779] uid_cache 4KB 8KB [ 187.670159][ T779] dmaengine-unmap-2 0KB 4KB [ 187.676041][ T779] audit_buffer 3KB 7KB [ 187.682297][ T779] skbuff_fclone_cache 69KB 105KB [ 187.688341][ T779] skbuff_head_cache 5586KB 5658KB [ 187.694246][ T779] configfs_dir_cache 0KB 3KB [ 187.700559][ T779] file_lock_cache 155KB 162KB [ 187.706414][ T779] file_lock_ctx 5KB 7KB [ 187.712537][ T779] fsnotify_mark_connector 5KB 7KB [ 187.718933][ T779] net_namespace 45KB 63KB [ 187.725182][ T779] task_delay_info 63KB 66KB [ 187.731144][ T779] taskstats 47KB 47KB [ 187.737130][ T779] proc_dir_entry 760KB 760KB [ 187.743454][ T779] pde_opener 3KB 7KB [ 187.749318][ T779] seq_file 157KB 157KB [ 187.755527][ T779] sigqueue 29KB 39KB [ 187.761760][ T779] shmem_inode_cache 884KB 889KB [ 187.767617][ T779] kernfs_iattrs_cache 4KB 7KB [ 187.773820][ T779] kernfs_node_cache 8515KB 8515KB [ 187.779727][ T779] mnt_cache 84KB 94KB [ 187.785587][ T779] filp 2095KB 2299KB [ 187.791503][ T779] names_cache 55046KB 55046KB [ 187.797390][ T779] hashtab_node 74KB 75KB [ 187.803324][ T779] ebitmap_node 412KB 413KB [ 187.809334][ T779] avtab_node 185KB 187KB [ 187.815448][ T779] avc_node 65KB 87KB [ 187.821332][ T779] lsm_inode_cache 1722KB 1727KB [ 187.827379][ T779] lsm_file_cache 217KB 248KB [ 187.833305][ T779] key_jar 5KB 7KB [ 187.839267][ T779] uts_namespace 9KB 15KB [ 187.845535][ T779] nsproxy 4KB 7KB [ 187.851437][ T779] vm_area_struct 1066KB 1138KB [ 187.857616][ T779] mm_struct 220KB 308KB [ 187.863547][ T779] fs_cache 32KB 44KB [ 187.869629][ T779] files_cache 246KB 277KB [ 187.875506][ T779] signal_cache 393KB 482KB [ 187.881568][ T779] sighand_cache 398KB 398KB [ 187.888373][ T779] task_struct 1827KB 1827KB [ 187.894426][ T779] cred_jar 161KB 208KB [ 187.900589][ T779] anon_vma_chain 471KB 519KB [ 187.906551][ T779] anon_vma 131KB 133KB [ 187.912458][ T779] pid 39KB 52KB [ 187.918430][ T779] Acpi-Operand 269KB 269KB [ 187.924368][ T779] Acpi-ParseExt 59KB 59KB [ 187.930263][ T779] Acpi-Parse 169KB 169KB [ 187.936237][ T779] Acpi-State 295KB 295KB [ 187.942156][ T779] Acpi-Namespace 36KB 36KB [ 187.948025][ T779] trace_event_file 155KB 155KB [ 187.953980][ T779] ftrace_event_field 267KB 268KB [ 187.959956][ T779] pool_workqueue 29KB 32KB [ 187.965976][ T779] vmap_area 29452KB 29452KB [ 187.971931][ T779] kmalloc-8k 2816KB 3040KB [ 187.977847][ T779] kmalloc-4k 33024KB 37120KB [ 187.983768][ T779] kmalloc-2k 15784KB 16416KB [ 187.989640][ T779] kmalloc-1k 17420KB 18176KB [ 187.995621][ T779] kmalloc-512 16201KB 16948KB [ 188.001714][ T779] kmalloc-256 2800KB 2800KB [ 188.007611][ T779] kmalloc-192 1012KB 1032KB [ 188.013604][ T779] kmalloc-128 1984KB 1984KB [ 188.019544][ T779] kmalloc-96 724KB 724KB [ 188.025470][ T779] kmalloc-64 40304KB 40304KB [ 188.031386][ T779] kmalloc-32 834KB 844KB [ 188.037479][ T779] kmalloc-16 364KB 364KB [ 188.043376][ T779] kmalloc-8 211KB 211KB [ 188.049263][ T779] kmem_cache_node 33KB 36KB [ 188.055420][ T779] kmem_cache 154KB 157KB [ 188.061406][ T779] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=779,uid=0 [ 188.075131][ T779] Out of memory (oom_kill_allocating_task): Killed process 773 (syz-executor.5) total-vm:50180kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 188.093143][ T24] oom_reaper: reaped process 773 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 191.006037][ T776] (elapsed 5.884 seconds) done. [ 191.010962][ T776] OOM killer disabled. [ 191.014812][ T776] Freezing remaining freezable tasks ... (elapsed 0.081 seconds) done. [ 191.104294][ T776] printk: Suspending console(s) (use no_console_suspend to debug) [ 191.149715][ T9] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 191.353750][ T776] ACPI: Preparing to enter system sleep state S3 [ 191.354053][ T776] PM: Saving platform NVS memory [ 191.354056][ T776] Disabling non-boot CPUs ... [ 191.356803][ T776] smpboot: CPU 1 is now offline [ 191.358441][ T776] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 191.358518][ T776] ACPI: Low-level resume complete [ 191.358585][ T776] PM: Restoring platform NVS memory [ 191.358597][ T776] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 191.379507][ T776] Enabling non-boot CPUs ... [ 191.379714][ T776] x86: Booting SMP configuration: [ 191.379719][ T776] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 191.379901][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 191.380890][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 191.382942][ T776] CPU1 is up [ 191.383402][ T776] ACPI: Waking up from system sleep state S3 [ 191.600208][ T776] OOM killer enabled. [ 191.604026][ T776] Restarting tasks ... done. [ 191.611510][ T776] Resume cause unknown [ 191.615606][ T776] PM: suspend exit 2023/09/08 15:56:29 executed programs: 106 [ 191.776907][ T795] PM: suspend entry (deep) [ 191.779029][ T799] PM: suspend entry (deep) [ 191.782021][ T800] PM: suspend entry (deep) [ 191.788028][ T801] PM: suspend entry (deep) [ 191.790228][ T792] PM: suspend entry (deep) [ 191.798996][ T798] PM: suspend entry (deep) [ 191.803637][ T795] PM: suspend exit [ 191.805655][ T801] PM: suspend exit [ 191.808054][ T792] PM: suspend exit [ 191.816268][ T798] PM: suspend exit [ 191.820595][ T800] PM: suspend exit [ 191.857702][ T799] Filesystems sync: 0.062 seconds [ 191.862627][ T799] Freezing user space processes ... [ 192.685970][ T802] syz-executor.5 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 192.703777][ T802] CPU: 0 PID: 802 Comm: syz-executor.5 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 192.715119][ T802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 192.725012][ T802] Call Trace: [ 192.728140][ T802] dump_stack+0x1d8/0x241 [ 192.732299][ T802] ? panic+0x896/0x896 [ 192.736208][ T802] ? ___ratelimit+0x3f7/0x580 [ 192.740719][ T802] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 192.746368][ T802] ? _raw_spin_lock+0xa4/0x1b0 [ 192.750962][ T802] ? asan.module_dtor+0x20/0x20 [ 192.755651][ T802] ? __flush_work+0x541/0x5f0 [ 192.760162][ T802] dump_header+0xd5/0x6b0 [ 192.764340][ T802] oom_kill_process+0xeb/0x2c0 [ 192.768975][ T802] out_of_memory+0x6e9/0x890 [ 192.773357][ T802] ? unregister_oom_notifier+0x20/0x20 [ 192.778666][ T802] ? __zone_watermark_ok+0x94/0x380 [ 192.783770][ T802] __alloc_pages_slowpath+0x20c6/0x2700 [ 192.789261][ T802] ? current_gfp_context+0x80/0x80 [ 192.794198][ T802] ? __alloc_pages_nodemask+0x840/0x840 [ 192.799574][ T802] ? setup_fault_attr+0x3d0/0x3d0 [ 192.804432][ T802] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 192.811451][ T802] __alloc_pages_nodemask+0x4b8/0x840 [ 192.816760][ T802] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 192.822145][ T802] ? ion_page_pool_alloc+0x2f5/0x430 [ 192.827358][ T802] ion_system_heap_allocate+0x2ac/0xaf0 [ 192.832890][ T802] ? ion_system_heap_destroy_pools+0x70/0x70 [ 192.838693][ T802] ? ion_buffer_alloc+0x12f/0x840 [ 192.843659][ T802] ion_buffer_alloc+0x20f/0x840 [ 192.848327][ T802] ion_dmabuf_alloc+0xb5/0x210 [ 192.853184][ T802] ? asan.module_dtor+0x20/0x20 [ 192.858064][ T802] ion_alloc_fd+0x25/0x70 [ 192.862243][ T802] ion_ioctl+0x30b/0x500 [ 192.866286][ T802] ? debug_shrink_set+0x1d0/0x1d0 [ 192.871179][ T802] ? debug_shrink_set+0x1d0/0x1d0 [ 192.876011][ T802] do_vfs_ioctl+0x742/0x1720 [ 192.880446][ T802] ? ioctl_preallocate+0x250/0x250 [ 192.885486][ T802] ? __fget+0x407/0x490 [ 192.889580][ T802] ? fget_many+0x20/0x20 [ 192.893659][ T802] ? switch_fpu_return+0x1d4/0x410 [ 192.898732][ T802] ? security_file_ioctl+0x7d/0xa0 [ 192.903659][ T802] __x64_sys_ioctl+0xd4/0x110 [ 192.908197][ T802] do_syscall_64+0xca/0x1c0 [ 192.912608][ T802] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 192.919849][ T802] Mem-Info: [ 192.931065][ T802] active_anon:7903 inactive_anon:73 isolated_anon:0 [ 192.931065][ T802] active_file:113 inactive_file:51 isolated_file:32 [ 192.931065][ T802] unevictable:0 dirty:6 writeback:0 unstable:0 [ 192.931065][ T802] slab_reclaimable:6516 slab_unreclaimable:69967 [ 192.931065][ T802] mapped:148 shmem:188 pagetables:325 bounce:0 [ 192.931065][ T802] free:65314 free_pcp:1065 free_cma:0 [ 192.989714][ T802] Node 0 active_anon:31612kB inactive_anon:292kB active_file:164kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:192kB dirty:24kB writeback:0kB shmem:752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 193.017531][ T802] 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 [ 193.061586][ T802] lowmem_reserve[]: 0 2894 6835 6835 [ 193.066725][ T802] DMA32 free:132104kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:340kB local_pcp:248kB free_cma:0kB [ 193.139677][ T802] lowmem_reserve[]: 0 0 3941 3941 [ 193.151608][ T802] Normal free:126788kB min:127252kB low:159064kB high:190876kB active_anon:31524kB inactive_anon:288kB active_file:100kB inactive_file:560kB unevictable:0kB writepending:24kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5728kB pagetables:1300kB bounce:0kB free_pcp:3152kB local_pcp:1704kB free_cma:0kB [ 193.192438][ T802] lowmem_reserve[]: 0 0 0 0 [ 193.196765][ T802] 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 [ 193.210482][ T802] DMA32: 191*4kB (U) 0*8kB 1*16kB (U) 3305*32kB (U) 49*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 109676kB [ 193.241577][ T802] Normal: 574*4kB (MEH) 497*8kB (UMEH) 183*16kB (UMEH) 50*32kB (UMH) 70*64kB (UMEH) 393*128kB (UMH) 192*256kB (UMH) 6*512kB (U) 10*1024kB (U) 0*2048kB 0*4096kB = 128048kB [ 193.268237][ T802] 250 total pagecache pages [ 193.272708][ T802] 0 pages in swap cache [ 193.276664][ T802] Swap cache stats: add 0, delete 0, find 0/0 [ 193.289956][ T802] Free swap = 0kB [ 193.293941][ T802] Total swap = 0kB [ 193.297461][ T802] 2097051 pages RAM [ 193.301107][ T802] 0 pages HighMem/MovableOnly [ 193.320282][ T802] 341771 pages reserved [ 193.331774][ T802] 0 pages cma reserved [ 193.335650][ T802] Unreclaimable slab info: [ 193.340625][ T802] Name Used Total [ 193.356471][ T802] pid_2 51KB 51KB [ 193.362476][ T802] AF_VSOCK 31KB 31KB [ 193.368345][ T802] TIPC 17KB 30KB [ 193.390620][ T802] bridge_fdb_cache 6KB 7KB [ 193.406532][ T802] fib6_nodes 110KB 112KB [ 193.412934][ T802] ip6_dst_cache 749KB 753KB [ 193.418811][ T802] PINGv6 31KB 31KB [ 193.440576][ T802] RAWv6 86KB 126KB [ 193.456019][ T802] UDPLITEv6 31KB 31KB [ 193.462383][ T802] UDPv6 37KB 63KB [ 193.468266][ T802] TCPv6 61KB 61KB [ 193.474289][ T802] ashmem_area_cache 7KB 7KB [ 193.480153][ T802] wg_peer 94KB 123KB [ 193.497640][ T802] allowedips_node 13KB 15KB [ 193.503743][ T802] sd_ext_cdb 0KB 3KB [ 193.509613][ T802] scsi_sense_cache 1071KB 1092KB [ 193.525648][ T802] virtio_scsi_cmd 16KB 16KB [ 193.532353][ T802] sgpool-128 29KB 29KB [ 193.538229][ T802] sgpool-64 42KB 63KB [ 193.544283][ T802] sgpool-32 283KB 283KB [ 193.550152][ T802] sgpool-16 150KB 150KB [ 193.568380][ T802] sgpool-8 232KB 232KB [ 193.574722][ T802] f2fs_bio_post_read_ctx 15KB 15KB [ 193.581036][ T802] jbd2_inode 5KB 7KB [ 193.593315][ T802] ext4_system_zone 0KB 3KB [ 193.599192][ T802] ext4_bio_post_read_ctx 15KB 15KB [ 193.605680][ T802] bio-1 3KB 3KB [ 193.627978][ T802] pid_namespace 4KB 7KB [ 193.638731][ T802] UNIX 1518KB 1590KB [ 193.645135][ T802] UDP-Lite 15KB 15KB [ 193.651092][ T802] tcp_bind_bucket 4KB 4KB [ 193.662678][ T802] ip_fib_trie 21KB 24KB [ 193.668644][ T802] ip_fib_alias 87KB 94KB [ 193.674711][ T802] ip_dst_cache 18KB 20KB [ 193.680586][ T802] PING 15KB 15KB [ 193.695859][ T802] RAW 48KB 61KB [ 193.702062][ T802] UDP 56KB 63KB [ 193.708026][ T802] tw_sock_TCP 3KB 3KB [ 193.731570][ T802] request_sock_TCP 7KB 15KB [ 193.737731][ T802] TCP 63KB 63KB [ 193.748857][ T802] eventpoll_pwq 8KB 11KB [ 193.754893][ T802] eventpoll_epi 23KB 27KB [ 193.761019][ T802] inotify_inode_mark 12KB 15KB [ 193.772982][ T802] bio_crypt_ctx 7KB 7KB [ 193.778990][ T802] request_queue 162KB 334KB [ 193.784996][ T802] blkdev_ioc 31KB 31KB [ 193.791207][ T802] bio-0 1181KB 1181KB [ 193.815050][ T802] biovec-max 1568KB 1568KB [ 193.836432][ T802] biovec-64 1496KB 1496KB [ 193.855743][ T802] biovec-16 90KB 90KB [ 193.875461][ T802] khugepaged_mm_slot 0KB 3KB [ 193.895743][ T802] uid_cache 4KB 8KB [ 193.909901][ T802] dmaengine-unmap-2 0KB 4KB [ 193.915913][ T802] audit_buffer 3KB 7KB [ 193.922369][ T802] skbuff_fclone_cache 69KB 105KB [ 193.928529][ T802] skbuff_head_cache 5322KB 5373KB [ 193.934592][ T802] configfs_dir_cache 0KB 3KB [ 193.940548][ T802] file_lock_cache 151KB 162KB [ 193.955343][ T802] file_lock_ctx 5KB 7KB [ 193.969463][ T802] fsnotify_mark_connector 5KB 7KB [ 193.978954][ T802] net_namespace 45KB 63KB [ 193.984971][ T802] task_delay_info 66KB 66KB [ 193.990724][ T802] taskstats 47KB 47KB [ 193.996805][ T802] proc_dir_entry 784KB 784KB [ 194.002802][ T802] pde_opener 3KB 7KB [ 194.008864][ T802] seq_file 161KB 161KB [ 194.015067][ T802] sigqueue 27KB 39KB [ 194.021011][ T802] shmem_inode_cache 884KB 889KB [ 194.027057][ T802] kernfs_iattrs_cache 4KB 7KB [ 194.033621][ T802] kernfs_node_cache 8527KB 8527KB [ 194.039654][ T802] mnt_cache 84KB 94KB [ 194.046088][ T802] filp 2109KB 2299KB [ 194.052105][ T802] names_cache 56027KB 56027KB [ 194.057868][ T802] hashtab_node 74KB 75KB [ 194.071554][ T802] ebitmap_node 412KB 413KB [ 194.077432][ T802] avtab_node 185KB 187KB [ 194.087900][ T802] avc_node 65KB 87KB [ 194.094000][ T802] lsm_inode_cache 1724KB 1727KB [ 194.099763][ T802] lsm_file_cache 217KB 248KB [ 194.112224][ T802] key_jar 5KB 7KB [ 194.118184][ T802] uts_namespace 9KB 15KB [ 194.138800][ T802] nsproxy 4KB 7KB [ 194.144808][ T802] vm_area_struct 1097KB 1138KB [ 194.150665][ T802] mm_struct 220KB 308KB [ 194.162936][ T802] fs_cache 32KB 44KB [ 194.168812][ T802] files_cache 247KB 277KB [ 194.174856][ T802] signal_cache 409KB 482KB [ 194.180819][ T802] sighand_cache 398KB 398KB [ 194.204854][ T802] task_struct 1890KB 1890KB [ 194.215084][ T802] cred_jar 164KB 208KB [ 194.223988][ T802] anon_vma_chain 482KB 519KB [ 194.229995][ T802] anon_vma 127KB 129KB [ 194.235879][ T802] pid 39KB 52KB [ 194.257991][ T802] Acpi-Operand 277KB 277KB [ 194.265765][ T802] Acpi-ParseExt 59KB 59KB [ 194.271774][ T802] Acpi-Parse 177KB 177KB [ 194.277790][ T802] Acpi-State 311KB 311KB [ 194.291548][ T802] Acpi-Namespace 36KB 36KB [ 194.297427][ T802] trace_event_file 155KB 155KB [ 194.313651][ T802] ftrace_event_field 267KB 268KB [ 194.319745][ T802] pool_workqueue 29KB 32KB [ 194.325732][ T802] vmap_area 31070KB 31070KB [ 194.347933][ T802] kmalloc-8k 2816KB 3040KB [ 194.358716][ T802] kmalloc-4k 30056KB 36576KB [ 194.364752][ T802] kmalloc-2k 15456KB 16416KB [ 194.370642][ T802] kmalloc-1k 16890KB 18080KB [ 194.382926][ T802] kmalloc-512 15675KB 16948KB [ 194.388929][ T802] kmalloc-256 2816KB 2816KB [ 194.395012][ T802] kmalloc-192 1017KB 1032KB [ 194.400888][ T802] kmalloc-128 2048KB 2048KB [ 194.421571][ T802] kmalloc-96 740KB 740KB [ 194.427551][ T802] kmalloc-64 42436KB 42436KB [ 194.442629][ T802] kmalloc-32 840KB 844KB [ 194.448599][ T802] kmalloc-16 368KB 368KB [ 194.454800][ T802] kmalloc-8 219KB 219KB [ 194.460668][ T802] kmem_cache_node 33KB 36KB [ 194.484640][ T802] kmem_cache 154KB 157KB [ 194.494793][ T802] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.5,pid=802,uid=0 [ 194.519633][ T802] Out of memory (oom_kill_allocating_task): Killed process 797 (syz-executor.5) total-vm:50312kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 194.539235][ T24] oom_reaper: reaped process 797 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 195.448118][ T795] syz-executor.3 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 195.469321][ T795] CPU: 0 PID: 795 Comm: syz-executor.3 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 195.480761][ T795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 195.490665][ T795] Call Trace: [ 195.493787][ T795] dump_stack+0x1d8/0x241 [ 195.498038][ T795] ? panic+0x896/0x896 [ 195.501945][ T795] ? ___ratelimit+0x3f7/0x580 [ 195.506455][ T795] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 195.512099][ T795] ? _raw_spin_lock+0xa4/0x1b0 [ 195.517744][ T795] ? asan.module_dtor+0x20/0x20 [ 195.522427][ T795] dump_header+0xd5/0x6b0 [ 195.526681][ T795] oom_kill_process+0xeb/0x2c0 [ 195.531374][ T795] out_of_memory+0x6e9/0x890 [ 195.535880][ T795] ? unregister_oom_notifier+0x20/0x20 [ 195.541371][ T795] ? __zone_watermark_ok+0x94/0x380 [ 195.546388][ T795] __alloc_pages_slowpath+0x20c6/0x2700 [ 195.551776][ T795] ? current_gfp_context+0x80/0x80 [ 195.556720][ T795] ? __alloc_pages_nodemask+0x840/0x840 [ 195.562360][ T795] ? setup_fault_attr+0x3d0/0x3d0 [ 195.567223][ T795] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 195.573822][ T795] __alloc_pages_nodemask+0x4b8/0x840 [ 195.579023][ T795] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 195.584404][ T795] ? ion_page_pool_alloc+0x283/0x430 [ 195.589526][ T795] ? ion_page_pool_alloc+0x2f5/0x430 [ 195.594641][ T795] ion_system_heap_allocate+0x2ac/0xaf0 [ 195.600043][ T795] ? ion_system_heap_destroy_pools+0x70/0x70 [ 195.606167][ T795] ? ion_buffer_alloc+0x12f/0x840 [ 195.610997][ T795] ion_buffer_alloc+0x20f/0x840 [ 195.615680][ T795] ion_dmabuf_alloc+0xb5/0x210 [ 195.620547][ T795] ? asan.module_dtor+0x20/0x20 [ 195.625246][ T795] ion_alloc_fd+0x25/0x70 [ 195.629393][ T795] ion_ioctl+0x30b/0x500 [ 195.633468][ T795] ? debug_shrink_set+0x1d0/0x1d0 [ 195.638326][ T795] ? debug_shrink_set+0x1d0/0x1d0 [ 195.643200][ T795] do_vfs_ioctl+0x742/0x1720 [ 195.647613][ T795] ? ioctl_preallocate+0x250/0x250 [ 195.652657][ T795] ? __fget+0x407/0x490 [ 195.656652][ T795] ? fget_many+0x20/0x20 [ 195.660829][ T795] ? switch_fpu_return+0x1d4/0x410 [ 195.665861][ T795] ? security_file_ioctl+0x7d/0xa0 [ 195.670826][ T795] __x64_sys_ioctl+0xd4/0x110 [ 195.675307][ T795] do_syscall_64+0xca/0x1c0 [ 195.679753][ T795] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 195.687082][ T795] Mem-Info: [ 195.690026][ T795] active_anon:7888 inactive_anon:73 isolated_anon:0 [ 195.690026][ T795] active_file:41 inactive_file:0 isolated_file:0 [ 195.690026][ T795] unevictable:0 dirty:0 writeback:0 unstable:0 [ 195.690026][ T795] slab_reclaimable:6517 slab_unreclaimable:69996 [ 195.690026][ T795] mapped:1 shmem:188 pagetables:325 bounce:0 [ 195.690026][ T795] free:63009 free_pcp:635 free_cma:0 [ 195.728152][ T795] Node 0 active_anon:31552kB inactive_anon:292kB active_file:164kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 195.757639][ T795] 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 [ 195.811588][ T795] lowmem_reserve[]: 0 2894 6835 6835 [ 195.816821][ T795] DMA32 free:115516kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:208kB local_pcp:20kB free_cma:0kB [ 195.860579][ T795] lowmem_reserve[]: 0 0 3941 3941 [ 195.865591][ T795] Normal free:127164kB min:127252kB low:159064kB high:190876kB active_anon:31464kB inactive_anon:288kB active_file:64kB inactive_file:52kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5696kB pagetables:1300kB bounce:0kB free_pcp:1092kB local_pcp:844kB free_cma:0kB [ 195.900427][ T795] lowmem_reserve[]: 0 0 0 0 [ 195.916246][ T795] 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 [ 195.934266][ T795] DMA32: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 866*64kB (U) 234*128kB (U) 0*256kB 0*512kB 23*1024kB (U) 0*2048kB 0*4096kB = 108964kB [ 195.947515][ T795] Normal: 631*4kB (UMEH) 342*8kB (MEH) 209*16kB (MEH) 77*32kB (UMH) 72*64kB (MEH) 381*128kB (UMH) 193*256kB (UMH) 6*512kB (U) 10*1024kB (U) 0*2048kB 0*4096kB = 127164kB [ 195.977226][ T795] 221 total pagecache pages [ 195.981766][ T795] 0 pages in swap cache [ 195.985812][ T795] Swap cache stats: add 0, delete 0, find 0/0 [ 196.000313][ T795] Free swap = 0kB [ 196.003860][ T795] Total swap = 0kB [ 196.007503][ T795] 2097051 pages RAM [ 196.011308][ T795] 0 pages HighMem/MovableOnly [ 196.018352][ T795] 341771 pages reserved [ 196.022349][ T795] 0 pages cma reserved [ 196.026224][ T795] Unreclaimable slab info: [ 196.030478][ T795] Name Used Total [ 196.047107][ T795] pid_2 51KB 51KB [ 196.054146][ T795] AF_VSOCK 31KB 31KB [ 196.060012][ T795] TIPC 17KB 30KB [ 196.081183][ T795] bridge_fdb_cache 6KB 7KB [ 196.087116][ T795] fib6_nodes 110KB 112KB [ 196.101063][ T795] ip6_dst_cache 749KB 753KB [ 196.107047][ T795] PINGv6 31KB 31KB [ 196.115427][ T795] RAWv6 86KB 126KB [ 196.121303][ T795] UDPLITEv6 31KB 31KB [ 196.127219][ T795] UDPv6 37KB 63KB [ 196.141987][ T795] TCPv6 61KB 61KB [ 196.147981][ T795] ashmem_area_cache 7KB 7KB [ 196.157330][ T795] wg_peer 94KB 123KB [ 196.169437][ T795] allowedips_node 13KB 15KB [ 196.199927][ T795] sd_ext_cdb 0KB 3KB [ 196.211799][ T795] scsi_sense_cache 1071KB 1092KB [ 196.217673][ T795] virtio_scsi_cmd 16KB 16KB [ 196.224174][ T795] sgpool-128 29KB 29KB [ 196.230048][ T795] sgpool-64 42KB 63KB [ 196.235960][ T795] sgpool-32 283KB 283KB [ 196.250050][ T795] sgpool-16 150KB 150KB [ 196.255942][ T795] sgpool-8 232KB 232KB [ 196.269281][ T795] f2fs_bio_post_read_ctx 15KB 15KB [ 196.275605][ T795] jbd2_inode 5KB 7KB [ 196.298691][ T795] ext4_system_zone 0KB 3KB [ 196.311443][ T795] ext4_bio_post_read_ctx 15KB 15KB [ 196.317767][ T795] bio-1 3KB 3KB [ 196.340266][ T795] pid_namespace 4KB 7KB [ 196.346180][ T795] UNIX 1518KB 1590KB [ 196.359404][ T795] UDP-Lite 15KB 15KB [ 196.365323][ T795] tcp_bind_bucket 4KB 4KB [ 196.371189][ T795] ip_fib_trie 21KB 24KB [ 196.392638][ T795] ip_fib_alias 87KB 94KB [ 196.398612][ T795] ip_dst_cache 18KB 20KB [ 196.404542][ T795] PING 15KB 15KB [ 196.410523][ T795] RAW 48KB 61KB [ 196.419164][ T795] UDP 56KB 63KB [ 196.425061][ T795] tw_sock_TCP 3KB 3KB [ 196.430944][ T795] request_sock_TCP 7KB 15KB [ 196.442218][ T795] TCP 63KB 63KB [ 196.448179][ T795] eventpoll_pwq 8KB 11KB [ 196.454176][ T795] eventpoll_epi 23KB 27KB [ 196.460078][ T795] inotify_inode_mark 12KB 15KB [ 196.474071][ T795] bio_crypt_ctx 7KB 7KB [ 196.480062][ T795] request_queue 162KB 334KB [ 196.486860][ T795] blkdev_ioc 31KB 31KB [ 196.500953][ T795] bio-0 1181KB 1181KB [ 196.511529][ T795] biovec-max 1568KB 1568KB [ 196.517412][ T795] biovec-64 1496KB 1496KB [ 196.535294][ T795] biovec-16 90KB 90KB [ 196.541655][ T795] khugepaged_mm_slot 0KB 3KB [ 196.547638][ T795] uid_cache 4KB 8KB [ 196.553765][ T795] dmaengine-unmap-2 0KB 4KB [ 196.559557][ T795] audit_buffer 3KB 7KB [ 196.577544][ T795] skbuff_fclone_cache 69KB 105KB [ 196.584097][ T795] skbuff_head_cache 5322KB 5373KB [ 196.589961][ T795] configfs_dir_cache 0KB 3KB [ 196.596077][ T795] file_lock_cache 151KB 162KB [ 196.604869][ T795] file_lock_ctx 5KB 7KB [ 196.611033][ T795] fsnotify_mark_connector 5KB 7KB [ 196.617888][ T795] net_namespace 45KB 63KB [ 196.631533][ T795] task_delay_info 66KB 66KB [ 196.637609][ T795] taskstats 47KB 47KB [ 196.649224][ T795] proc_dir_entry 784KB 784KB [ 196.655249][ T795] pde_opener 3KB 7KB [ 196.661117][ T795] seq_file 161KB 161KB [ 196.672501][ T795] sigqueue 27KB 39KB [ 196.678550][ T795] shmem_inode_cache 884KB 889KB [ 196.684587][ T795] kernfs_iattrs_cache 4KB 7KB [ 196.690629][ T795] kernfs_node_cache 8527KB 8527KB [ 196.719662][ T795] mnt_cache 84KB 94KB [ 196.729028][ T795] filp 2109KB 2299KB [ 196.741551][ T795] names_cache 56027KB 56027KB [ 196.747433][ T795] hashtab_node 74KB 75KB [ 196.769659][ T795] ebitmap_node 412KB 413KB [ 196.776447][ T795] avtab_node 185KB 187KB [ 196.782445][ T795] avc_node 65KB 87KB [ 196.788221][ T795] lsm_inode_cache 1724KB 1727KB [ 196.801538][ T795] lsm_file_cache 217KB 248KB [ 196.807424][ T795] key_jar 5KB 7KB [ 196.828342][ T795] uts_namespace 9KB 15KB [ 196.834719][ T795] nsproxy 4KB 7KB [ 196.840590][ T795] vm_area_struct 1097KB 1138KB [ 196.846632][ T795] mm_struct 220KB 308KB [ 196.854592][ T795] fs_cache 32KB 44KB [ 196.860471][ T795] files_cache 247KB 277KB [ 196.866589][ T795] signal_cache 409KB 482KB [ 196.880898][ T795] sighand_cache 398KB 398KB [ 196.891519][ T795] task_struct 1890KB 1890KB [ 196.897395][ T795] cred_jar 164KB 208KB [ 196.915180][ T795] anon_vma_chain 482KB 519KB [ 196.921359][ T795] anon_vma 127KB 129KB [ 196.927268][ T795] pid 39KB 52KB [ 196.941537][ T795] Acpi-Operand 277KB 277KB [ 196.947414][ T795] Acpi-ParseExt 59KB 59KB [ 196.958601][ T795] Acpi-Parse 177KB 177KB [ 196.964702][ T795] Acpi-State 311KB 311KB [ 196.970566][ T795] Acpi-Namespace 36KB 36KB [ 196.982054][ T795] trace_event_file 155KB 155KB [ 196.988038][ T795] ftrace_event_field 267KB 268KB [ 196.994267][ T795] pool_workqueue 29KB 32KB [ 197.000583][ T795] vmap_area 31086KB 31086KB [ 197.019637][ T795] kmalloc-8k 2816KB 3040KB [ 197.025889][ T795] kmalloc-4k 30056KB 36576KB [ 197.033262][ T795] kmalloc-2k 15468KB 16416KB [ 197.039146][ T795] kmalloc-1k 16936KB 18080KB [ 197.045193][ T795] kmalloc-512 15675KB 16948KB [ 197.051146][ T795] kmalloc-256 2816KB 2816KB [ 197.079669][ T795] kmalloc-192 1017KB 1032KB [ 197.089503][ T795] kmalloc-128 2048KB 2048KB [ 197.109618][ T795] kmalloc-96 740KB 740KB [ 197.115613][ T795] kmalloc-64 42456KB 42456KB [ 197.143996][ T795] kmalloc-32 840KB 844KB [ 197.150170][ T795] kmalloc-16 368KB 368KB [ 197.156077][ T795] kmalloc-8 219KB 219KB [ 197.164275][ T795] kmem_cache_node 33KB 36KB [ 197.170346][ T795] kmem_cache 154KB 157KB [ 197.176345][ T795] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.3,pid=795,uid=0 [ 197.197945][ T795] Out of memory (oom_kill_allocating_task): Killed process 791 (syz-executor.3) total-vm:50180kB, anon-rss:92kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:1000 [ 197.216922][ T24] oom_reaper: reaped process 791 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 198.060801][ T801] syz-executor.4 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 198.079811][ T801] CPU: 1 PID: 801 Comm: syz-executor.4 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 198.091156][ T801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 198.101054][ T801] Call Trace: [ 198.104193][ T801] dump_stack+0x1d8/0x241 [ 198.108349][ T801] ? panic+0x896/0x896 [ 198.112359][ T801] ? ___ratelimit+0x3f7/0x580 [ 198.116950][ T801] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 198.123047][ T801] ? _raw_spin_lock+0xa4/0x1b0 [ 198.127626][ T801] ? asan.module_dtor+0x20/0x20 [ 198.132311][ T801] dump_header+0xd5/0x6b0 [ 198.136475][ T801] oom_kill_process+0xeb/0x2c0 [ 198.141074][ T801] out_of_memory+0x6e9/0x890 [ 198.145524][ T801] ? unregister_oom_notifier+0x20/0x20 [ 198.150883][ T801] ? __zone_watermark_ok+0x94/0x380 [ 198.155940][ T801] __alloc_pages_slowpath+0x20c6/0x2700 [ 198.161317][ T801] ? current_gfp_context+0x80/0x80 [ 198.166251][ T801] ? __alloc_pages_nodemask+0x840/0x840 [ 198.171629][ T801] ? setup_fault_attr+0x3d0/0x3d0 [ 198.176489][ T801] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 198.183264][ T801] __alloc_pages_nodemask+0x4b8/0x840 [ 198.188684][ T801] ? preempt_schedule_notrace+0x140/0x140 [ 198.194285][ T801] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 198.199682][ T801] ? ion_page_pool_alloc+0x2f5/0x430 [ 198.204803][ T801] ion_system_heap_allocate+0x2ac/0xaf0 [ 198.210270][ T801] ? ion_system_heap_destroy_pools+0x70/0x70 [ 198.216068][ T801] ? ion_buffer_alloc+0x12f/0x840 [ 198.220929][ T801] ion_buffer_alloc+0x20f/0x840 [ 198.225632][ T801] ion_dmabuf_alloc+0xb5/0x210 [ 198.230215][ T801] ? asan.module_dtor+0x20/0x20 [ 198.235085][ T801] ion_alloc_fd+0x25/0x70 [ 198.239239][ T801] ion_ioctl+0x30b/0x500 [ 198.243320][ T801] ? debug_shrink_set+0x1d0/0x1d0 [ 198.248192][ T801] ? debug_shrink_set+0x1d0/0x1d0 [ 198.253040][ T801] do_vfs_ioctl+0x742/0x1720 [ 198.257505][ T801] ? ioctl_preallocate+0x250/0x250 [ 198.262412][ T801] ? __fget+0x407/0x490 [ 198.266503][ T801] ? fget_many+0x20/0x20 [ 198.270576][ T801] ? switch_fpu_return+0x1d4/0x410 [ 198.275538][ T801] ? security_file_ioctl+0x7d/0xa0 [ 198.280465][ T801] __x64_sys_ioctl+0xd4/0x110 [ 198.284976][ T801] do_syscall_64+0xca/0x1c0 [ 198.289343][ T801] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 198.301981][ T801] Mem-Info: [ 198.304945][ T801] active_anon:7874 inactive_anon:73 isolated_anon:0 [ 198.304945][ T801] active_file:17 inactive_file:16 isolated_file:0 [ 198.304945][ T801] unevictable:0 dirty:0 writeback:0 unstable:0 [ 198.304945][ T801] slab_reclaimable:6517 slab_unreclaimable:70005 [ 198.304945][ T801] mapped:1 shmem:188 pagetables:325 bounce:0 [ 198.304945][ T801] free:80689 free_pcp:240 free_cma:0 [ 198.381463][ T801] Node 0 active_anon:31496kB inactive_anon:292kB active_file:68kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 198.441460][ T801] 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 [ 198.491437][ T801] lowmem_reserve[]: 0 2894 6835 6835 [ 198.496672][ T801] DMA32 free:109116kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:428kB local_pcp:248kB free_cma:0kB [ 198.561432][ T801] lowmem_reserve[]: 0 0 3941 3941 [ 198.566330][ T801] Normal free:137172kB min:127252kB low:159064kB high:190876kB active_anon:31408kB inactive_anon:288kB active_file:68kB inactive_file:64kB unevictable:0kB writepending:8kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5664kB pagetables:1300kB bounce:0kB free_pcp:1928kB local_pcp:468kB free_cma:0kB [ 198.615882][ T801] lowmem_reserve[]: 0 0 0 0 [ 198.623546][ T801] 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 [ 198.651436][ T801] DMA32: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 231*64kB (U) 398*128kB (U) 9*256kB (U) 0*512kB 40*1024kB (U) 0*2048kB 0*4096kB = 109040kB [ 198.669616][ T801] Normal: 630*4kB (UMEH) 345*8kB (MEH) 209*16kB (MEH) 78*32kB (UMH) 72*64kB (MEH) 299*128kB (UMH) 193*256kB (UMH) 6*512kB (U) 18*1024kB (U) 1*2048kB (U) 0*4096kB = 126960kB [ 198.686720][ T801] 223 total pagecache pages [ 198.696913][ T801] 0 pages in swap cache [ 198.700891][ T801] Swap cache stats: add 0, delete 0, find 0/0 [ 198.706979][ T801] Free swap = 0kB [ 198.710506][ T801] Total swap = 0kB [ 198.726553][ T801] 2097051 pages RAM [ 198.730184][ T801] 0 pages HighMem/MovableOnly [ 198.746724][ T801] 341771 pages reserved [ 198.750692][ T801] 0 pages cma reserved [ 198.755062][ T801] Unreclaimable slab info: [ 198.759365][ T801] Name Used Total [ 198.765468][ T801] pid_2 51KB 51KB [ 198.771366][ T801] AF_VSOCK 31KB 31KB [ 198.791441][ T801] TIPC 17KB 30KB [ 198.797431][ T801] bridge_fdb_cache 6KB 7KB [ 198.811507][ T801] fib6_nodes 110KB 112KB [ 198.817489][ T801] ip6_dst_cache 749KB 753KB [ 198.828073][ T801] PINGv6 31KB 31KB [ 198.834120][ T801] RAWv6 86KB 126KB [ 198.840146][ T801] UDPLITEv6 31KB 31KB [ 198.855152][ T801] UDPv6 37KB 63KB [ 198.861047][ T801] TCPv6 61KB 61KB [ 198.878403][ T801] ashmem_area_cache 7KB 7KB [ 198.885424][ T801] wg_peer 94KB 123KB [ 198.891307][ T801] allowedips_node 13KB 15KB [ 198.897348][ T801] sd_ext_cdb 0KB 3KB [ 198.911439][ T801] scsi_sense_cache 1071KB 1092KB [ 198.917615][ T801] virtio_scsi_cmd 16KB 16KB [ 198.941444][ T801] sgpool-128 29KB 29KB [ 198.947452][ T801] sgpool-64 42KB 63KB [ 198.961442][ T801] sgpool-32 283KB 283KB [ 198.967355][ T801] sgpool-16 150KB 150KB [ 198.980464][ T801] sgpool-8 236KB 236KB [ 198.986381][ T801] f2fs_bio_post_read_ctx 15KB 15KB [ 199.001437][ T801] jbd2_inode 5KB 7KB [ 199.007340][ T801] ext4_system_zone 0KB 3KB [ 199.024244][ T801] ext4_bio_post_read_ctx 15KB 15KB [ 199.031454][ T801] bio-1 3KB 3KB [ 199.037348][ T801] pid_namespace 4KB 7KB [ 199.043404][ T801] UNIX 1518KB 1590KB [ 199.049278][ T801] UDP-Lite 15KB 15KB [ 199.061573][ T801] tcp_bind_bucket 4KB 4KB [ 199.067679][ T801] ip_fib_trie 21KB 24KB [ 199.074252][ T801] ip_fib_alias 87KB 94KB [ 199.080121][ T801] ip_dst_cache 18KB 20KB [ 199.086157][ T801] PING 15KB 15KB [ 199.098091][ T801] RAW 48KB 61KB [ 199.104401][ T801] UDP 56KB 63KB [ 199.110266][ T801] tw_sock_TCP 3KB 3KB [ 199.116310][ T801] request_sock_TCP 7KB 15KB [ 199.125238][ T801] TCP 63KB 63KB [ 199.131210][ T801] eventpoll_pwq 8KB 11KB [ 199.137203][ T801] eventpoll_epi 23KB 27KB [ 199.151201][ T801] inotify_inode_mark 12KB 15KB [ 199.161539][ T801] bio_crypt_ctx 7KB 7KB [ 199.167512][ T801] request_queue 162KB 334KB [ 199.182389][ T801] blkdev_ioc 31KB 31KB [ 199.188438][ T801] bio-0 1181KB 1181KB [ 199.194651][ T801] biovec-max 1568KB 1568KB [ 199.200715][ T801] biovec-64 1496KB 1496KB [ 199.215854][ T801] biovec-16 90KB 90KB [ 199.222246][ T801] khugepaged_mm_slot 0KB 3KB [ 199.228380][ T801] uid_cache 4KB 8KB [ 199.248939][ T801] dmaengine-unmap-2 0KB 4KB [ 199.255402][ T801] audit_buffer 3KB 7KB [ 199.261274][ T801] skbuff_fclone_cache 69KB 105KB [ 199.267495][ T801] skbuff_head_cache 5322KB 5373KB [ 199.275062][ T801] configfs_dir_cache 0KB 3KB [ 199.281020][ T801] file_lock_cache 151KB 162KB [ 199.287052][ T801] file_lock_ctx 5KB 7KB [ 199.301043][ T801] fsnotify_mark_connector 5KB 7KB [ 199.315653][ T801] net_namespace 45KB 63KB [ 199.329972][ T801] task_delay_info 66KB 66KB [ 199.341531][ T801] taskstats 47KB 47KB [ 199.347585][ T801] proc_dir_entry 784KB 784KB [ 199.354163][ T801] pde_opener 3KB 7KB [ 199.360032][ T801] seq_file 161KB 161KB [ 199.366056][ T801] sigqueue 27KB 39KB [ 199.380049][ T801] shmem_inode_cache 884KB 889KB [ 199.391506][ T801] kernfs_iattrs_cache 4KB 7KB [ 199.397968][ T801] kernfs_node_cache 8527KB 8527KB [ 199.412116][ T801] mnt_cache 84KB 94KB [ 199.418517][ T801] filp 2109KB 2299KB [ 199.424818][ T801] names_cache 56027KB 56027KB [ 199.430727][ T801] hashtab_node 74KB 75KB [ 199.449667][ T801] ebitmap_node 412KB 413KB [ 199.455679][ T801] avtab_node 185KB 187KB [ 199.469728][ T801] avc_node 65KB 87KB [ 199.481527][ T801] lsm_inode_cache 1724KB 1727KB [ 199.487410][ T801] lsm_file_cache 217KB 248KB [ 199.494075][ T801] key_jar 5KB 7KB [ 199.499956][ T801] uts_namespace 9KB 15KB [ 199.505981][ T801] nsproxy 4KB 7KB [ 199.515251][ T801] vm_area_struct 1097KB 1138KB [ 199.521230][ T801] mm_struct 220KB 308KB [ 199.527139][ T801] fs_cache 32KB 44KB [ 199.533617][ T801] files_cache 247KB 277KB [ 199.539570][ T801] signal_cache 409KB 482KB [ 199.545776][ T801] sighand_cache 398KB 398KB [ 199.552487][ T801] task_struct 1890KB 1890KB [ 199.558516][ T801] cred_jar 164KB 208KB [ 199.564512][ T801] anon_vma_chain 482KB 519KB [ 199.570296][ T801] anon_vma 127KB 129KB [ 199.576443][ T801] pid 39KB 52KB [ 199.582831][ T801] Acpi-Operand 277KB 277KB [ 199.588780][ T801] Acpi-ParseExt 59KB 59KB [ 199.595542][ T801] Acpi-Parse 177KB 177KB [ 199.601421][ T801] Acpi-State 311KB 311KB [ 199.607823][ T801] Acpi-Namespace 36KB 36KB [ 199.614132][ T801] trace_event_file 155KB 155KB [ 199.619994][ T801] ftrace_event_field 267KB 268KB [ 199.626469][ T801] pool_workqueue 29KB 32KB [ 199.632816][ T801] vmap_area 31106KB 31106KB [ 199.638768][ T801] kmalloc-8k 2816KB 3040KB [ 199.645104][ T801] kmalloc-4k 29624KB 36512KB [ 199.650992][ T801] kmalloc-2k 15384KB 16416KB [ 199.657269][ T801] kmalloc-1k 16874KB 18080KB [ 199.663541][ T801] kmalloc-512 15534KB 16932KB [ 199.669415][ T801] kmalloc-256 2816KB 2816KB [ 199.675688][ T801] kmalloc-192 1017KB 1032KB [ 199.681594][ T801] kmalloc-128 2048KB 2048KB [ 199.687444][ T801] kmalloc-96 740KB 740KB [ 199.693733][ T801] kmalloc-64 42484KB 42484KB [ 199.699611][ T801] kmalloc-32 840KB 844KB [ 199.705712][ T801] kmalloc-16 368KB 368KB [ 199.712016][ T801] kmalloc-8 219KB 219KB [ 199.717881][ T801] kmem_cache_node 33KB 36KB [ 199.723985][ T801] kmem_cache 154KB 157KB [ 199.729989][ T801] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=801,uid=0 [ 199.744250][ T801] Out of memory (oom_kill_allocating_task): Killed process 796 (syz-executor.4) total-vm:50180kB, anon-rss:88kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:1000 [ 199.778647][ T24] oom_reaper: reaped process 796 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 200.324757][ T800] syz-executor.2 invoked oom-killer: gfp_mask=0x140dc2(GFP_HIGHUSER|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=1000 [ 200.337210][ T800] CPU: 0 PID: 800 Comm: syz-executor.2 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 200.348569][ T800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 200.358634][ T800] Call Trace: [ 200.361792][ T800] dump_stack+0x1d8/0x241 [ 200.365930][ T800] ? panic+0x896/0x896 [ 200.369842][ T800] ? ___ratelimit+0x3f7/0x580 [ 200.374343][ T800] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 200.379986][ T800] ? _raw_spin_lock+0xa4/0x1b0 [ 200.384597][ T800] ? asan.module_dtor+0x20/0x20 [ 200.389284][ T800] dump_header+0xd5/0x6b0 [ 200.393439][ T800] oom_kill_process+0xeb/0x2c0 [ 200.398331][ T800] out_of_memory+0x6e9/0x890 [ 200.402734][ T800] ? unregister_oom_notifier+0x20/0x20 [ 200.408116][ T800] ? __zone_watermark_ok+0x94/0x380 [ 200.413141][ T800] __alloc_pages_slowpath+0x20c6/0x2700 [ 200.418534][ T800] ? current_gfp_context+0x80/0x80 [ 200.423597][ T800] ? __alloc_pages_nodemask+0x840/0x840 [ 200.429144][ T800] ? setup_fault_attr+0x3d0/0x3d0 [ 200.434006][ T800] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 200.440609][ T800] __alloc_pages_nodemask+0x4b8/0x840 [ 200.445825][ T800] ? preempt_schedule_notrace+0x140/0x140 [ 200.451365][ T800] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 200.456908][ T800] ? ion_page_pool_alloc+0x2f5/0x430 [ 200.462524][ T800] ion_system_heap_allocate+0x2ac/0xaf0 [ 200.467892][ T800] ? ion_system_heap_destroy_pools+0x70/0x70 [ 200.473710][ T800] ? ion_buffer_alloc+0x12f/0x840 [ 200.478559][ T800] ion_buffer_alloc+0x20f/0x840 [ 200.483262][ T800] ion_dmabuf_alloc+0xb5/0x210 [ 200.488048][ T800] ? asan.module_dtor+0x20/0x20 [ 200.492774][ T800] ion_alloc_fd+0x25/0x70 [ 200.496933][ T800] ion_ioctl+0x30b/0x500 [ 200.501013][ T800] ? debug_shrink_set+0x1d0/0x1d0 [ 200.505874][ T800] ? check_preemption_disabled+0x9f/0x320 [ 200.511426][ T800] ? splice_direct_to_actor+0xae0/0xae0 [ 200.516976][ T800] ? debug_smp_processor_id+0x20/0x20 [ 200.522393][ T800] ? debug_shrink_set+0x1d0/0x1d0 [ 200.527218][ T800] do_vfs_ioctl+0x742/0x1720 [ 200.531638][ T800] ? fput_many+0x15e/0x1b0 [ 200.535907][ T800] ? ioctl_preallocate+0x250/0x250 [ 200.540936][ T800] ? __fget+0x407/0x490 [ 200.544923][ T800] ? fget_many+0x20/0x20 [ 200.549007][ T800] ? switch_fpu_return+0x1d4/0x410 [ 200.554118][ T800] ? security_file_ioctl+0x7d/0xa0 [ 200.559245][ T800] __x64_sys_ioctl+0xd4/0x110 [ 200.563840][ T800] do_syscall_64+0xca/0x1c0 [ 200.568176][ T800] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 200.575036][ T800] Mem-Info: [ 200.578136][ T800] active_anon:7861 inactive_anon:73 isolated_anon:0 [ 200.578136][ T800] active_file:17 inactive_file:17 isolated_file:0 [ 200.578136][ T800] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.578136][ T800] slab_reclaimable:6517 slab_unreclaimable:70019 [ 200.578136][ T800] mapped:1 shmem:188 pagetables:325 bounce:0 [ 200.578136][ T800] free:63032 free_pcp:219 free_cma:0 [ 200.614742][ T800] Node 0 active_anon:31444kB inactive_anon:292kB active_file:68kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 200.642369][ T800] 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 [ 200.668629][ T800] lowmem_reserve[]: 0 2894 6835 6835 [ 200.673804][ T800] DMA32 free:109128kB min:93428kB low:116784kB high:140140kB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:384kB local_pcp:248kB free_cma:0kB [ 200.701866][ T800] lowmem_reserve[]: 0 0 3941 3941 [ 200.706727][ T800] Normal free:127092kB min:127252kB low:159064kB high:190876kB active_anon:31356kB inactive_anon:288kB active_file:68kB inactive_file:68kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:5632kB pagetables:1300kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 200.735829][ T800] lowmem_reserve[]: 0 0 0 0 [ 200.740136][ T800] 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 [ 200.753945][ T800] DMA32: 0*4kB 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 228*128kB (U) 16*256kB (U) 0*512kB 74*1024kB (U) 0*2048kB 0*4096kB = 109128kB [ 200.767146][ T800] Normal: 631*4kB (UMEH) 343*8kB (MEH) 212*16kB (UMEH) 79*32kB (UMH) 73*64kB (UMEH) 59*128kB (UMH) 193*256kB (UMH) 6*512kB (U) 38*1024kB (U) 4*2048kB (U) 1*4096kB (U) = 127092kB [ 200.784676][ T800] 222 total pagecache pages [ 200.788965][ T800] 0 pages in swap cache [ 200.793106][ T800] Swap cache stats: add 0, delete 0, find 0/0 [ 200.798954][ T800] Free swap = 0kB [ 200.802515][ T800] Total swap = 0kB [ 200.806054][ T800] 2097051 pages RAM [ 200.809715][ T800] 0 pages HighMem/MovableOnly [ 200.814245][ T800] 341771 pages reserved [ 200.818203][ T800] 0 pages cma reserved [ 200.822213][ T800] Unreclaimable slab info: [ 200.826449][ T800] Name Used Total [ 200.832913][ T800] pid_2 51KB 51KB [ 200.838983][ T800] AF_VSOCK 31KB 31KB [ 200.845169][ T800] TIPC 17KB 30KB [ 200.851038][ T800] bridge_fdb_cache 6KB 7KB [ 200.857153][ T800] fib6_nodes 110KB 112KB [ 200.863045][ T800] ip6_dst_cache 749KB 753KB [ 200.868922][ T800] PINGv6 31KB 31KB [ 200.874846][ T800] RAWv6 86KB 126KB [ 200.880722][ T800] UDPLITEv6 31KB 31KB [ 200.886746][ T800] UDPv6 37KB 63KB [ 200.892736][ T800] TCPv6 61KB 61KB [ 200.899157][ T800] ashmem_area_cache 7KB 7KB [ 200.905152][ T800] wg_peer 94KB 123KB [ 200.910951][ T800] allowedips_node 13KB 15KB [ 200.916977][ T800] sd_ext_cdb 0KB 3KB [ 200.922987][ T800] scsi_sense_cache 1071KB 1092KB [ 200.928855][ T800] virtio_scsi_cmd 16KB 16KB [ 200.934868][ T800] sgpool-128 29KB 29KB [ 200.940743][ T800] sgpool-64 42KB 63KB [ 200.946695][ T800] sgpool-32 283KB 283KB [ 200.952714][ T800] sgpool-16 150KB 150KB [ 200.958618][ T800] sgpool-8 236KB 236KB [ 200.964621][ T800] f2fs_bio_post_read_ctx 15KB 15KB [ 200.971478][ T800] jbd2_inode 5KB 7KB [ 200.977357][ T800] ext4_system_zone 0KB 3KB [ 200.983378][ T800] ext4_bio_post_read_ctx 15KB 15KB [ 200.989695][ T800] bio-1 3KB 3KB [ 200.995599][ T800] pid_namespace 4KB 7KB [ 201.001601][ T800] UNIX 1518KB 1590KB [ 201.007477][ T800] UDP-Lite 15KB 15KB [ 201.013483][ T800] tcp_bind_bucket 4KB 4KB [ 201.019366][ T800] ip_fib_trie 21KB 24KB [ 201.025525][ T800] ip_fib_alias 87KB 94KB [ 201.031441][ T800] ip_dst_cache 18KB 20KB [ 201.037331][ T800] PING 15KB 15KB [ 201.043356][ T800] RAW 48KB 61KB [ 201.049239][ T800] UDP 56KB 63KB [ 201.055145][ T800] tw_sock_TCP 3KB 3KB [ 201.061287][ T800] request_sock_TCP 7KB 15KB [ 201.067236][ T800] TCP 63KB 63KB [ 201.073234][ T800] eventpoll_pwq 8KB 11KB [ 201.079070][ T800] eventpoll_epi 23KB 27KB [ 201.085006][ T800] inotify_inode_mark 12KB 15KB [ 201.091083][ T800] bio_crypt_ctx 7KB 7KB [ 201.097089][ T800] request_queue 162KB 334KB [ 201.103006][ T800] blkdev_ioc 31KB 31KB [ 201.108876][ T800] bio-0 1181KB 1181KB [ 201.114787][ T800] biovec-max 1568KB 1568KB [ 201.120760][ T800] biovec-64 1496KB 1496KB [ 201.126774][ T800] biovec-16 90KB 90KB [ 201.132683][ T800] khugepaged_mm_slot 0KB 3KB [ 201.138729][ T800] uid_cache 4KB 8KB [ 201.144645][ T800] dmaengine-unmap-2 0KB 4KB [ 201.150535][ T800] audit_buffer 3KB 7KB [ 201.156452][ T800] skbuff_fclone_cache 69KB 105KB [ 201.162534][ T800] skbuff_head_cache 5272KB 5317KB [ 201.168520][ T800] configfs_dir_cache 0KB 3KB [ 201.174598][ T800] file_lock_cache 151KB 162KB [ 201.180385][ T800] file_lock_ctx 5KB 7KB [ 201.186327][ T800] fsnotify_mark_connector 5KB 7KB [ 201.192727][ T800] net_namespace 45KB 63KB [ 201.198616][ T800] task_delay_info 66KB 66KB [ 201.204535][ T800] taskstats 47KB 47KB [ 201.210417][ T800] proc_dir_entry 784KB 784KB [ 201.216345][ T800] pde_opener 3KB 7KB [ 201.222235][ T800] seq_file 161KB 161KB [ 201.228221][ T800] sigqueue 27KB 39KB [ 201.234216][ T800] shmem_inode_cache 884KB 889KB [ 201.240097][ T800] kernfs_iattrs_cache 4KB 7KB [ 201.246191][ T800] kernfs_node_cache 8527KB 8527KB [ 201.252104][ T800] mnt_cache 84KB 94KB [ 201.257994][ T800] filp 2109KB 2299KB [ 201.263896][ T800] names_cache 56027KB 56027KB [ 201.269779][ T800] hashtab_node 74KB 75KB [ 201.275718][ T800] ebitmap_node 412KB 413KB [ 201.282485][ T800] avtab_node 185KB 187KB [ 201.288348][ T800] avc_node 65KB 87KB [ 201.294374][ T800] lsm_inode_cache 1724KB 1727KB [ 201.300254][ T800] lsm_file_cache 217KB 248KB [ 201.306276][ T800] key_jar 5KB 7KB [ 201.312277][ T800] uts_namespace 9KB 15KB [ 201.318220][ T800] nsproxy 4KB 7KB [ 201.324336][ T800] vm_area_struct 1097KB 1138KB [ 201.330480][ T800] mm_struct 220KB 308KB [ 201.336390][ T800] fs_cache 32KB 44KB [ 201.342285][ T800] files_cache 247KB 277KB [ 201.348162][ T800] signal_cache 409KB 482KB [ 201.354097][ T800] sighand_cache 398KB 398KB [ 201.360090][ T800] task_struct 1890KB 1890KB [ 201.366241][ T800] cred_jar 164KB 208KB [ 201.373023][ T800] anon_vma_chain 482KB 519KB [ 201.378893][ T800] anon_vma 127KB 129KB [ 201.384992][ T800] pid 39KB 52KB [ 201.390959][ T800] Acpi-Operand 277KB 277KB [ 201.396885][ T800] Acpi-ParseExt 59KB 59KB [ 201.402772][ T800] Acpi-Parse 177KB 177KB [ 201.408653][ T800] Acpi-State 311KB 311KB [ 201.414573][ T800] Acpi-Namespace 36KB 36KB [ 201.420461][ T800] trace_event_file 155KB 155KB [ 201.426391][ T800] ftrace_event_field 267KB 268KB [ 201.432810][ T800] pool_workqueue 29KB 32KB [ 201.438689][ T800] vmap_area 31173KB 31173KB [ 201.444615][ T800] kmalloc-8k 2816KB 3040KB [ 201.450625][ T800] kmalloc-4k 29624KB 36512KB [ 201.456537][ T800] kmalloc-2k 15384KB 16416KB [ 201.462417][ T800] kmalloc-1k 16892KB 18080KB [ 201.468567][ T800] kmalloc-512 15534KB 16932KB [ 201.474576][ T800] kmalloc-256 2816KB 2816KB [ 201.480435][ T800] kmalloc-192 1017KB 1032KB [ 201.486383][ T800] kmalloc-128 2048KB 2048KB [ 201.492265][ T800] kmalloc-96 740KB 740KB [ 201.498247][ T800] kmalloc-64 42560KB 42560KB [ 201.504256][ T800] kmalloc-32 840KB 844KB [ 201.510156][ T800] kmalloc-16 368KB 368KB [ 201.516067][ T800] kmalloc-8 219KB 219KB [ 201.521973][ T800] kmem_cache_node 33KB 36KB [ 201.527934][ T800] kmem_cache 154KB 157KB [ 201.533940][ T800] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.2,pid=800,uid=0 [ 201.547837][ T800] Out of memory (oom_kill_allocating_task): Killed process 794 (syz-executor.2) total-vm:50312kB, anon-rss:96kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:1000 [ 201.565795][ T24] oom_reaper: reaped process 794 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 202.441524][ T799] (elapsed 10.578 seconds) done. [ 202.446270][ T799] OOM killer disabled. [ 202.450195][ T799] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 202.459690][ T799] printk: Suspending console(s) (use no_console_suspend to debug) [ 202.501506][ T540] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 202.750221][ T799] ACPI: Preparing to enter system sleep state S3 [ 202.750671][ T799] PM: Saving platform NVS memory [ 202.750675][ T799] Disabling non-boot CPUs ... [ 202.753808][ T799] smpboot: CPU 1 is now offline [ 202.755437][ T799] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 202.755516][ T799] ACPI: Low-level resume complete [ 202.755592][ T799] PM: Restoring platform NVS memory [ 202.755603][ T799] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 202.785494][ T799] Enabling non-boot CPUs ... [ 202.785698][ T799] x86: Booting SMP configuration: [ 202.785703][ T799] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 202.785906][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 202.787230][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 202.789363][ T799] CPU1 is up [ 202.789843][ T799] ACPI: Waking up from system sleep state S3 [ 203.025426][ T799] OOM killer enabled. [ 203.029230][ T799] Restarting tasks ... done. [ 203.037883][ T799] Resume cause unknown [ 203.041764][ T799] PM: suspend exit 2023/09/08 15:56:41 executed programs: 112 [ 203.255861][ T812] PM: suspend entry (deep) [ 203.256577][ T811] PM: suspend entry (deep) [ 203.260220][ T813] PM: suspend entry (deep) [ 203.268948][ T810] PM: suspend entry (deep) [ 203.273346][ T810] PM: suspend exit [ 203.277161][ T813] PM: suspend exit [ 203.285821][ T811] PM: suspend exit [ 203.299388][ T812] Filesystems sync: 0.039 seconds [ 203.304237][ T812] Freezing user space processes ... (elapsed 4.397 seconds) done. [ 207.709404][ T812] OOM killer disabled. [ 207.713293][ T812] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 207.722842][ T812] printk: Suspending console(s) (use no_console_suspend to debug) [ 207.835606][ T7] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 208.047096][ T812] ACPI: Preparing to enter system sleep state S3 [ 208.047383][ T812] PM: Saving platform NVS memory [ 208.047385][ T812] Disabling non-boot CPUs ... [ 208.050229][ T812] smpboot: CPU 1 is now offline [ 208.051951][ T812] kvm-clock: cpu 0, msr 688c001, primary cpu clock, resume [ 208.052029][ T812] ACPI: Low-level resume complete [ 208.052103][ T812] PM: Restoring platform NVS memory [ 208.052115][ T812] kvm-stealtime: cpu 0, msr 1f6e28fc0 [ 208.073058][ T812] Enabling non-boot CPUs ... [ 208.073262][ T812] x86: Booting SMP configuration: [ 208.073267][ T812] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 208.073453][ T0] kvm-clock: cpu 1, msr 688c041, secondary cpu clock [ 208.074440][ T15] kvm-stealtime: cpu 1, msr 1f6f28fc0 [ 208.076144][ T812] CPU1 is up [ 208.076594][ T812] ACPI: Waking up from system sleep state S3 [ 208.203686][ T542] PM: dpm_run_callback(): pci_pm_resume+0x0/0x5a0 returns -12 [ 208.205117][ T542] PM: Device 0000:00:03.0 failed to resume async: error -12 [ 208.325923][ T812] OOM killer enabled. [ 208.329760][ T812] Restarting tasks ... [ 208.330427][ T127] ================================================================== [ 208.342307][ T127] BUG: KASAN: use-after-free in virtqueue_add+0x2f3c/0x37a0 [ 208.349413][ T127] Read of size 1 at addr ffff8881dabfe038 by task jbd2/sda1-8/127 [ 208.357156][ T127] [ 208.359341][ T127] CPU: 1 PID: 127 Comm: jbd2/sda1-8 Tainted: G W 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 208.370425][ T127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 208.380333][ T127] Call Trace: [ 208.383468][ T127] dump_stack+0x1d8/0x241 [ 208.387628][ T127] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 208.393274][ T127] ? printk+0xd1/0x111 [ 208.397173][ T127] ? virtqueue_add+0x2f3c/0x37a0 [ 208.401955][ T127] ? wake_up_klogd+0xb2/0xf0 [ 208.406592][ T127] ? virtqueue_add+0x2f3c/0x37a0 [ 208.411328][ T127] print_address_description+0x8c/0x600 [ 208.416796][ T127] ? panic+0x896/0x896 [ 208.420713][ T127] ? unwind_next_frame+0x176a/0x1ea0 [ 208.425819][ T127] ? virtqueue_add+0x2f3c/0x37a0 [ 208.430599][ T127] __kasan_report+0xf3/0x120 [ 208.435019][ T127] ? virtqueue_add+0x2f3c/0x37a0 [ 208.439833][ T127] kasan_report+0x30/0x60 [ 208.443963][ T127] virtqueue_add+0x2f3c/0x37a0 [ 208.448574][ T127] ? deref_stack_reg+0x15c/0x1f0 [ 208.453677][ T127] ? get_reg+0x220/0x220 [ 208.457754][ T127] ? ret_from_fork+0x1f/0x30 [ 208.462193][ T127] ? unwind_next_frame+0x176a/0x1ea0 [ 208.467325][ T127] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 208.473207][ T127] ? _raw_spin_lock+0x1b0/0x1b0 [ 208.477894][ T127] virtqueue_add_sgs+0xf8/0x110 [ 208.482581][ T127] virtscsi_add_cmd+0x589/0x6d0 [ 208.487266][ T127] ? virtscsi_eh_timed_out+0x10/0x10 [ 208.492403][ T127] ? scsi_init_io+0x1ec/0x340 [ 208.497159][ T127] ? sd_init_command+0x1369/0x2000 [ 208.502109][ T127] virtscsi_queuecommand+0x35f/0x5a0 [ 208.507369][ T127] scsi_queue_rq+0x1b41/0x2860 [ 208.511964][ T127] blk_mq_dispatch_rq_list+0x8ee/0x16f0 [ 208.517440][ T127] ? deadline_remove_request+0x243/0x2b0 [ 208.522895][ T127] ? blk_mq_get_driver_tag+0x690/0x690 [ 208.528196][ T127] blk_mq_do_dispatch_sched+0x389/0x480 [ 208.533757][ T127] ? __blk_mq_sched_dispatch_requests+0x4d0/0x4d0 [ 208.540183][ T127] __blk_mq_sched_dispatch_requests+0x3d8/0x4d0 [ 208.546420][ T127] ? blk_mq_sched_restart+0x90/0x90 [ 208.551451][ T127] ? check_preemption_disabled+0x9f/0x320 [ 208.557026][ T127] blk_mq_sched_dispatch_requests+0xec/0x160 [ 208.562913][ T127] __blk_mq_run_hw_queue+0x15f/0x270 [ 208.568027][ T127] __blk_mq_delay_run_hw_queue+0x12b/0x5b0 [ 208.573664][ T127] ? dd_insert_requests+0x6c6/0x6f0 [ 208.578703][ T127] ? sbitmap_any_bit_set+0x157/0x190 [ 208.583833][ T127] blk_mq_run_hw_queue+0x1d1/0x320 [ 208.588765][ T127] blk_mq_sched_insert_requests+0x22b/0x380 [ 208.594498][ T127] blk_mq_flush_plug_list+0x8b4/0xb00 [ 208.599862][ T127] ? blk_mq_insert_requests+0x710/0x710 [ 208.605358][ T127] ? __bio_add_page+0x2ed/0x450 [ 208.610182][ T127] blk_flush_plug_list+0x47e/0x4d0 [ 208.615135][ T127] ? _raw_spin_trylock_bh+0x190/0x190 [ 208.620331][ T127] ? blk_check_plugged+0x250/0x250 [ 208.625279][ T127] ? _raw_write_lock+0xa4/0x170 [ 208.629970][ T127] ? _raw_write_trylock+0x1a0/0x1a0 [ 208.635001][ T127] ? _raw_read_unlock+0x21/0x40 [ 208.639684][ T127] blk_finish_plug+0x59/0x80 [ 208.644235][ T127] jbd2_journal_commit_transaction+0x367b/0x6720 [ 208.650494][ T127] ? asan.module_dtor+0x20/0x20 [ 208.655168][ T127] ? switch_mm_irqs_off+0x35a/0xab0 [ 208.660386][ T127] ? _raw_spin_unlock_irq+0x4a/0x60 [ 208.665421][ T127] ? finish_task_switch+0x130/0x590 [ 208.670456][ T127] ? __schedule+0xb0d/0x1320 [ 208.674897][ T127] ? is_mmconf_reserved+0x430/0x430 [ 208.680351][ T127] ? _raw_spin_lock+0x1b0/0x1b0 [ 208.685039][ T127] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 208.689991][ T127] ? detach_if_pending+0x197/0x360 [ 208.694933][ T127] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 208.700845][ T127] ? del_timer_sync+0x1bc/0x230 [ 208.705512][ T127] ? try_to_del_timer_sync+0x150/0x150 [ 208.710793][ T127] ? freezing_slow_path+0xb9/0x170 [ 208.716005][ T127] kjournald2+0x486/0x880 [ 208.720349][ T127] ? jbd2_seq_info_show+0x5b0/0x5b0 [ 208.725548][ T127] ? init_wait_entry+0xd0/0xd0 [ 208.730148][ T127] ? __wake_up_locked+0xb7/0x110 [ 208.734973][ T127] ? __kthread_parkme+0xb0/0x1b0 [ 208.740043][ T127] kthread+0x2da/0x360 [ 208.743991][ T127] ? jbd2_seq_info_show+0x5b0/0x5b0 [ 208.749446][ T127] ? kthread_blkcg+0xd0/0xd0 [ 208.753840][ T127] ret_from_fork+0x1f/0x30 [ 208.758281][ T127] [ 208.760447][ T127] Allocated by task 511: [ 208.764694][ T127] __kasan_kmalloc+0x171/0x210 [ 208.769406][ T127] __vring_new_virtqueue+0x13c/0xd50 [ 208.774517][ T127] vring_create_virtqueue+0x11a3/0x1d20 [ 208.779898][ T127] setup_vq+0x153/0x350 [ 208.784029][ T127] vp_setup_vq+0xbc/0x330 [ 208.788365][ T127] vp_find_vqs_msix+0x8a3/0xc70 [ 208.793518][ T127] vp_find_vqs+0x4f/0x470 [ 208.797776][ T127] virtscsi_init+0x490/0xb70 [ 208.802191][ T127] virtscsi_restore+0x4f/0x190 [ 208.806927][ T127] virtio_device_restore+0x39d/0x5a0 [ 208.812184][ T127] dpm_run_callback+0x30/0x390 [ 208.817087][ T127] device_resume+0x551/0x620 [ 208.821508][ T127] async_resume+0x23/0x170 [ 208.825887][ T127] async_run_entry_fn+0xed/0x3f0 [ 208.831263][ T127] process_one_work+0x765/0xd20 [ 208.836072][ T127] worker_thread+0xaef/0x1470 [ 208.840685][ T127] kthread+0x2da/0x360 [ 208.844705][ T127] ret_from_fork+0x1f/0x30 [ 208.848922][ T127] [ 208.851080][ T127] Freed by task 7: [ 208.854649][ T127] __kasan_slab_free+0x1b5/0x270 [ 208.859602][ T127] kfree+0x123/0x370 [ 208.863337][ T127] vp_del_vqs+0x35a/0x890 [ 208.867591][ T127] virtscsi_freeze+0x8d/0xa0 [ 208.872140][ T127] virtio_pci_freeze+0x39/0x70 [ 208.876815][ T127] pci_pm_suspend+0x2a5/0x930 [ 208.881330][ T127] dpm_run_callback+0x30/0x390 [ 208.886034][ T127] __device_suspend+0xa18/0xff0 [ 208.890718][ T127] async_suspend+0x25/0x230 [ 208.895232][ T127] async_run_entry_fn+0xed/0x3f0 [ 208.900004][ T127] process_one_work+0x765/0xd20 [ 208.905013][ T127] worker_thread+0xaef/0x1470 [ 208.909526][ T127] kthread+0x2da/0x360 [ 208.913446][ T127] ret_from_fork+0x1f/0x30 [ 208.917776][ T127] [ 208.920029][ T127] The buggy address belongs to the object at ffff8881dabfe000 [ 208.920029][ T127] which belongs to the cache kmalloc-192 of size 192 [ 208.934169][ T127] The buggy address is located 56 bytes inside of [ 208.934169][ T127] 192-byte region [ffff8881dabfe000, ffff8881dabfe0c0) [ 208.947169][ T127] The buggy address belongs to the page: [ 208.952766][ T127] page:ffffea00076aff80 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0x0 [ 208.961678][ T127] flags: 0x8000000000000200(slab) [ 208.966540][ T127] raw: 8000000000000200 ffffea000778a4c0 0000000200000002 ffff8881f5c02a00 [ 208.975045][ T127] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 208.983482][ T127] page dumped because: kasan: bad access detected [ 208.989887][ T127] page_owner tracks the page as allocated [ 208.995447][ T127] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY) [ 209.007257][ T127] prep_new_page+0x18f/0x370 [ 209.012083][ T127] get_page_from_freelist+0x2d13/0x2d90 [ 209.017532][ T127] __alloc_pages_nodemask+0x393/0x840 [ 209.023698][ T127] alloc_slab_page+0x39/0x3c0 [ 209.028309][ T127] new_slab+0x97/0x440 [ 209.032766][ T127] ___slab_alloc+0x2fe/0x490 [ 209.037842][ T127] __slab_alloc+0x62/0xa0 [ 209.042116][ T127] kmem_cache_alloc_trace+0x12d/0x260 [ 209.047460][ T127] ____ip_mc_inc_group+0x205/0x8d0 [ 209.052388][ T127] ip_mc_up+0x10b/0x1e0 [ 209.056370][ T127] inetdev_event+0xbed/0x1040 [ 209.060883][ T127] raw_notifier_call_chain+0x95/0x110 [ 209.066098][ T127] __dev_notify_flags+0x26e/0x510 [ 209.071396][ T127] dev_change_flags+0xe7/0x190 [ 209.075992][ T127] do_setlink+0xc4c/0x3b70 [ 209.080242][ T127] rtnl_newlink+0x1666/0x2010 [ 209.084753][ T127] page_owner free stack trace missing [ 209.089949][ T127] [ 209.092135][ T127] Memory state around the buggy address: [ 209.097599][ T127] ffff8881dabfdf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 209.105663][ T127] ffff8881dabfdf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 209.113571][ T127] >ffff8881dabfe000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.121547][ T127] ^ 2023/09/08 15:56:47 executed programs: 116 [ 209.127279][ T127] ffff8881dabfe080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 209.135175][ T127] ffff8881dabfe100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.143067][ T127] ================================================================== [ 209.151072][ T127] Disabling lock debugging due to kernel taint [ 209.161870][ T812] done. [ 209.166914][ T812] Resume cause unknown [ 209.171278][ T812] PM: suspend exit