[ 38.257649][ T38] audit: type=1400 audit(1713469803.092:79): avc: denied { noatsecure } for pid=5098 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.264695][ T38] audit: type=1400 audit(1713469803.092:80): avc: denied { write } for pid=5098 comm="sh" path="pipe:[5633]" dev="pipefs" ino=5633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.274274][ T38] audit: type=1400 audit(1713469803.092:81): avc: denied { rlimitinh } for pid=5098 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.281862][ T38] audit: type=1400 audit(1713469803.092:82): avc: denied { siginh } for pid=5098 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.598975][ T38] audit: type=1400 audit(1713469803.452:83): avc: denied { write } for pid=5107 comm="sftp-server" path="pipe:[4697]" dev="pipefs" ino=4697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 39.161096][ T38] audit: type=1400 audit(1713469804.012:84): avc: denied { read } for pid=4662 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 39.176099][ T38] audit: type=1400 audit(1713469804.012:85): avc: denied { append } for pid=4662 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 39.186461][ T38] audit: type=1400 audit(1713469804.012:86): avc: denied { open } for pid=4662 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 39.196990][ T38] audit: type=1400 audit(1713469804.012:87): avc: denied { getattr } for pid=4662 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 81.737393][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:52445' (ED25519) to the list of known hosts. [ 284.898478][ T38] audit: type=1400 audit(1713470049.752:88): avc: denied { execute } for pid=5206 comm="sh" name="syz-executor3076649737" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 284.906538][ T38] audit: type=1400 audit(1713470049.752:89): avc: denied { execute_no_trans } for pid=5206 comm="sh" path="/syz-executor3076649737" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 284.914973][ T38] audit: type=1400 audit(1713470049.762:90): avc: denied { execmem } for pid=5206 comm="syz-executor307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 284.922450][ T38] audit: type=1400 audit(1713470049.762:91): avc: denied { create } for pid=5206 comm="syz-executor307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 284.929858][ T38] audit: type=1400 audit(1713470049.762:92): avc: denied { write } for pid=5206 comm="syz-executor307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 executing program executing program executing program executing program [ 284.947118][ T38] audit: type=1400 audit(1713470049.762:93): avc: denied { read } for pid=5206 comm="syz-executor307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 284.956872][ T38] audit: type=1400 audit(1713470049.792:94): avc: denied { read } for pid=4900 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 317.269455][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.271793][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 378.699873][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.702181][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 440.138266][ T1355] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.140517][ T1355] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 471.657225][ T5208] syz-executor307 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 471.662462][ T5208] CPU: 3 PID: 5208 Comm: syz-executor307 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 471.666681][ T5208] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 471.670795][ T5208] Call Trace: [ 471.672247][ T5208] [ 471.673434][ T5208] dump_stack_lvl+0x16c/0x1f0 [ 471.675516][ T5208] dump_header+0x101/0x900 [ 471.677526][ T5208] oom_kill_process+0x270/0xa70 [ 471.679576][ T5208] out_of_memory+0x343/0x16b0 [ 471.681638][ T5208] ? __pfx___mutex_trylock_common+0x10/0x10 [ 471.684234][ T5208] ? __pfx_out_of_memory+0x10/0x10 [ 471.686319][ T5208] __alloc_pages+0x1d89/0x2460 [ 471.688445][ T5208] ? hlock_class+0x4e/0x130 [ 471.690337][ T5208] ? __lock_acquire+0xc5d/0x3b30 [ 471.692529][ T5208] ? __pfx___alloc_pages+0x10/0x10 [ 471.694771][ T5208] ? __pfx___lock_acquire+0x10/0x10 [ 471.696944][ T5208] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 471.699531][ T5208] ? policy_nodemask+0xea/0x4e0 [ 471.701517][ T5208] alloc_pages_mpol+0x275/0x610 [ 471.703653][ T5208] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 471.705992][ T5208] ? xas_descend+0x141/0x4f0 [ 471.707854][ T5208] folio_alloc+0x1e/0x40 [ 471.709715][ T5208] filemap_alloc_folio+0x3ba/0x490 [ 471.711939][ T5208] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 471.714292][ T5208] __filemap_get_folio+0x52b/0xa90 [ 471.716547][ T5208] filemap_fault+0x618/0x38d0 [ 471.718512][ T5208] ? __pfx_filemap_fault+0x10/0x10 [ 471.720748][ T5208] ? __handle_mm_fault+0x36a6/0x4b40 [ 471.722949][ T5208] ? __pfx_lock_release+0x10/0x10 [ 471.725144][ T5208] __do_fault+0x10a/0x4a0 [ 471.727050][ T5208] __handle_mm_fault+0x3750/0x4b40 [ 471.729098][ T5208] ? __pfx___handle_mm_fault+0x10/0x10 [ 471.731492][ T5208] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 471.733898][ T5208] handle_mm_fault+0x476/0xa00 [ 471.735924][ T5208] do_user_addr_fault+0x426/0x1080 [ 471.738154][ T5208] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 471.740816][ T5208] exc_page_fault+0x5c/0xc0 [ 471.742862][ T5208] asm_exc_page_fault+0x26/0x30 [ 471.744985][ T5208] RIP: 0033:0x7f60ecb34b95 [ 471.746942][ T5208] Code: Unable to access opcode bytes at 0x7f60ecb34b6b. [ 471.749947][ T5208] RSP: 002b:00007ffcee5a3cb0 EFLAGS: 00010213 [ 471.752580][ T5208] RAX: 00000000ffffffff RBX: 0000000000072cf1 RCX: 00007f60ecb679b7 [ 471.755966][ T5208] RDX: ffffffffffffffb8 RSI: 0000000000000009 RDI: 00007ffcee5a4dd0 [ 471.759405][ T5208] RBP: 0000000000003c25 R08: 00000000000001d7 R09: 0000000000000001 [ 471.762733][ T5208] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcee5a4dd0 [ 471.766143][ T5208] R13: 00007ffcee5a4df0 R14: 00007ffcee5a4dd0 R15: 0000000000000351 [ 471.769478][ T5208] [ 471.925326][ T5208] Mem-Info: [ 471.955982][ T5208] active_anon:2834 inactive_anon:41 isolated_anon:0 [ 471.955982][ T5208] active_file:147 inactive_file:118 isolated_file:0 [ 471.955982][ T5208] unevictable:1768 dirty:0 writeback:0 [ 471.955982][ T5208] slab_reclaimable:26242 slab_unreclaimable:611832 [ 471.955982][ T5208] mapped:268 shmem:2287 pagetables:445 [ 471.955982][ T5208] sec_pagetables:0 bounce:0 [ 471.955982][ T5208] kernel_misc_reclaimable:0 [ 471.955982][ T5208] free:18563 free_pcp:438 free_cma:0 [ 471.997485][ T5208] Node 0 active_anon:108kB inactive_anon:11196kB active_file:12kB inactive_file:348kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:0kB writeback:0kB shmem:5612kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21236kB pagetables:1780kB sec_pagetables:0kB all_unreclaimable? no [ 472.024006][ T5208] Node 1 active_anon:4kB inactive_anon:196kB active_file:136kB inactive_file:4kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:344kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16236kB pagetables:60kB sec_pagetables:0kB all_unreclaimable? no [ 472.095940][ T5208] Node 0 DMA free:5616kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.113330][ T5208] lowmem_reserve[]: 0 1322 1322 1322 1322 [ 472.115397][ T5208] Node 0 DMA32 free:25660kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:9044kB inactive_anon:2276kB active_file:56kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:4864kB local_pcp:240kB free_cma:0kB [ 472.155942][ T5208] lowmem_reserve[]: 0 0 0 0 0 [ 472.158003][ T5208] Node 1 Normal free:37868kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:244kB inactive_anon:0kB active_file:600kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:2252kB local_pcp:0kB free_cma:0kB [ 472.191988][ T5208] lowmem_reserve[]: 0 0 0 0 0 [ 472.193736][ T5208] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 5*16kB (UM) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5640kB [ 472.215938][ T5208] Node 0 DMA32: 165*4kB (UME) 349*8kB (ME) 220*16kB (ME) 73*32kB (UME) 45*64kB (ME) 28*128kB (UME) 13*256kB (UME) 7*512kB (ME) 2*1024kB (UM) 0*2048kB 0*4096kB = 24732kB [ 472.221889][ T5208] Node 1 Normal: 6*4kB (UME) 17*8kB (ME) 49*16kB (ME) 21*32kB (UM) 13*64kB (UM) 3*128kB (UM) 3*256kB (UM) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 7*4096kB (UM) = 37392kB [ 472.265948][ T5208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.269342][ T5208] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 472.272610][ T5208] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.303163][ T5208] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 472.315948][ T5208] 2423 total pagecache pages [ 472.318049][ T5208] 0 pages in swap cache [ 472.319629][ T5208] Free swap = 0kB [ 472.320975][ T5208] Total swap = 0kB [ 472.322318][ T5208] 1048443 pages RAM [ 472.323692][ T5208] 0 pages HighMem/MovableOnly [ 472.325381][ T5208] 254087 pages reserved [ 472.355937][ T5208] 0 pages cma reserved [ 472.357717][ T5208] Unreclaimable slab info: [ 472.359893][ T5208] Name Used Total [ 472.362783][ T5208] bio-352 7KB 7KB [ 472.365431][ T5208] bio-416 8KB 8KB [ 472.405934][ T5208] bio-432 8KB 8KB [ 472.408105][ T5208] bio-528 15KB 15KB [ 472.410362][ T5208] TIPC 1503KB 1609KB [ 472.412540][ T5208] SCTPv6 4486KB 4599KB [ 472.414702][ T5208] DCCPv6 5361KB 5409KB [ 472.425414][ T5208] DCCP 5107KB 5258KB [ 472.433167][ T5208] RXRPC 1656KB 1756KB [ 472.435359][ T5208] rxrpc_call_jar 14823KB 14883KB [ 472.446053][ T5208] fib6_node 16KB 16KB [ 472.448239][ T5208] ip6_dst_cache 31KB 31KB [ 472.450535][ T5208] RAWv6 14396KB 14519KB [ 472.452795][ T5208] UDPv6 1814KB 1920KB [ 472.454959][ T5208] TCPv6 2895KB 3012KB [ 472.457792][ T5208] nf_conntrack 7KB 7KB [ 472.459998][ T5208] t10_alua_lu_gp_cache 7KB 7KB [ 472.462220][ T5208] scsi_sense_cache 48KB 48KB [ 472.464380][ T5208] virtio_scsi_cmd 16KB 16KB [ 472.492938][ T5208] bio-136 81KB 96KB [ 472.495598][ T5208] virtio-gpu-vbufs 95KB 126KB [ 472.505211][ T5208] bio-264 7KB 7KB [ 472.525939][ T5208] mqueue_inode_cache 30KB 30KB [ 472.528427][ T5208] f2fs_bio_post_read_ctx 23KB 23KB [ 472.531334][ T5208] jfs_mp 7KB 7KB [ 472.533988][ T5208] cifs_small_rq 16KB 16KB [ 472.565937][ T5208] cifs_request 67KB 67KB [ 472.568110][ T5208] cifs_mpx_ids 4KB 4KB [ 472.570262][ T5208] nfs_commit_data 15KB 15KB [ 472.572412][ T5208] nfs_write_data 63KB 63KB [ 472.574563][ T5208] jbd2_inode 15KB 15KB [ 472.605922][ T5208] ext4_system_zone 3KB 3KB [ 472.608103][ T5208] ext4_io_end_vec 15KB 15KB [ 472.610261][ T5208] rpc_buffers 31KB 31KB [ 472.612401][ T5208] rpc_tasks 7KB 7KB [ 472.614515][ T5208] UNIX-STREAM 288KB 288KB [ 472.655923][ T5208] UNIX 236KB 288KB [ 472.658064][ T5208] tcp_bind2_bucket 154KB 168KB [ 472.660219][ T5208] tcp_bind_bucket 158KB 172KB [ 472.662377][ T5208] ip_fib_trie 12KB 12KB [ 472.664540][ T5208] ip_fib_alias 11KB 11KB [ 472.700065][ T5208] rtable 20KB 20KB [ 472.702799][ T5208] RAW 30KB 30KB [ 472.705337][ T5208] UDP 3661KB 3759KB [ 472.725925][ T5208] request_sock_TCP 7KB 7KB [ 472.728196][ T5208] TCP 61KB 61KB [ 472.730866][ T5208] hugetlbfs_inode_cache 31KB 31KB [ 472.733393][ T5208] bio-256 15KB 15KB [ 472.755961][ T5208] ep_head 16KB 16KB [ 472.758728][ T5208] eventpoll_pwq 31KB 31KB [ 472.761369][ T5208] eventpoll_epi 78KB 78KB [ 472.763730][ T5208] inotify_inode_mark 15KB 15KB [ 472.786337][ T5208] sgpool-128 29KB 29KB [ 472.788517][ T5208] sgpool-64 31KB 31KB [ 472.790666][ T5208] sgpool-32 913KB 913KB [ 472.792856][ T5208] sgpool-16 343KB 343KB [ 472.795002][ T5208] sgpool-8 203KB 203KB [ 472.815922][ T5208] bio_crypt_ctx 7KB 7KB [ 472.818088][ T5208] request_queue 208KB 208KB [ 472.820249][ T5208] blkdev_ioc 7KB 7KB [ 472.822390][ T5208] bio-200 796KB 796KB [ 472.824714][ T5208] biovec-max 357KB 357KB [ 472.827850][ T5208] biovec-64 1326KB 1326KB [ 472.830032][ T5208] biovec-16 226KB 226KB [ 472.832193][ T5208] bio_integrity_payload 7KB 7KB [ 472.834457][ T5208] uid_cache 31KB 31KB [ 472.836675][ T5208] iommu_iova_magazine 1039KB 1039KB [ 472.838869][ T5208] iommu_iova 180KB 180KB [ 472.840993][ T5208] dmaengine-unmap-256 30KB 30KB [ 472.843195][ T5208] dmaengine-unmap-128 30KB 30KB [ 472.845362][ T5208] dmaengine-unmap-16 4KB 4KB [ 472.858900][ T5208] dmaengine-unmap-2 4KB 4KB [ 472.861057][ T5208] QIPCRTR 31KB 31KB [ 472.863374][ T5208] audit_buffer 15KB 15KB [ 472.865514][ T5208] skbuff_small_head 3946KB 4347KB [ 472.869900][ T5208] skbuff_fclone_cache 234KB 234KB [ 472.872163][ T5208] skbuff_head_cache 3402KB 3578KB [ 472.874318][ T5208] configfs_dir_cache 8KB 8KB [ 472.876530][ T5208] file_lock_cache 279KB 324KB [ 472.878666][ T5208] file_lock_ctx 15KB 15KB [ 472.880800][ T5208] fsnotify_mark_connector 15KB 15KB [ 472.883316][ T5208] proc_dir_entry 88813KB 88820KB [ 472.885574][ T5208] pde_opener 15KB 15KB [ 472.888434][ T5208] seq_file 132KB 163KB [ 472.895940][ T5208] sigqueue 27KB 27KB [ 472.898357][ T5208] shmem_inode_cache 6439KB 6608KB [ 472.900557][ T5208] kernfs_iattrs_cache 11KB 11KB [ 472.902891][ T5208] kernfs_node_cache 177557KB 177571KB [ 472.905092][ T5208] mnt_cache 31KB 31KB [ 472.912729][ T5208] filp 688KB 1062KB [ 472.916119][ T5208] names_cache 7165KB 7327KB [ 472.937145][ T5208] net_namespace 14260KB 14403KB [ 472.939334][ T5208] ima_iint_cache 55KB 55KB [ 472.941551][ T5208] hashtab_node 75KB 75KB [ 472.943788][ T5208] ebitmap_node 417KB 417KB [ 472.960797][ T5208] avtab_node 187KB 187KB [ 472.963135][ T5208] avc_node 66KB 75KB [ 472.965445][ T5208] lsm_inode_cache 12351KB 12351KB [ 472.971258][ T5208] lsm_file_cache 52KB 131KB [ 472.974829][ T5208] key_jar 23KB 23KB [ 472.980811][ T5208] nsproxy 51KB 51KB [ 472.986100][ T5208] vma_lock 775KB 892KB [ 472.991918][ T5208] vm_area_struct 855KB 980KB [ 472.997120][ T5208] fs_cache 116KB 132KB [ 473.003504][ T5208] files_cache 398KB 462KB [ 473.016867][ T5208] signal_cache 2301KB 2430KB [ 473.026557][ T5208] sighand_cache 3135KB 3336KB [ 473.059543][ T5208] task_struct 12225KB 12642KB [ 473.062088][ T5208] cred 351KB 372KB [ 473.064743][ T5208] anon_vma_chain 497KB 570KB [ 473.095859][ T5208] anon_vma 404KB 510KB [ 473.098421][ T5208] pid 430KB 468KB [ 473.100589][ T5208] Acpi-Operand 236KB 348KB [ 473.102839][ T5208] Acpi-ParseExt 63KB 78KB [ 473.105092][ T5208] Acpi-Parse 83KB 98KB [ 473.135951][ T5208] Acpi-State 106KB 126KB [ 473.138241][ T5208] Acpi-Namespace 52KB 52KB [ 473.148503][ T5208] numa_policy 3KB 3KB [ 473.150944][ T5208] perf_event 31KB 31KB [ 473.153574][ T5208] trace_event_file 488KB 488KB [ 473.155748][ T5208] ftrace_event_field 889KB 889KB [ 473.177318][ T5208] pool_workqueue 4021KB 4048KB [ 473.185134][ T5208] maple_node 643KB 1504KB [ 473.192322][ T5208] mm_struct 627KB 864KB [ 473.196398][ T5208] vmap_area 815KB 819KB [ 473.206112][ T5208] debug_objects_cache 39446KB 39446KB [ 473.214533][ T5208] page->ptl 154KB 185KB [ 473.218030][ T5208] kmalloc-cg-8k 128KB 128KB [ 473.226548][ T5208] kmalloc-cg-4k 318912KB 318984KB [ 473.234553][ T5208] kmalloc-cg-2k 192068KB 192084KB [ 473.239273][ T5208] kmalloc-cg-1k 37966KB 37988KB [ 473.247068][ T5208] kmalloc-cg-512 20820KB 21184KB [ 473.251447][ T5208] kmalloc-cg-256 5971KB 5976KB [ 473.262870][ T5208] kmalloc-cg-192 6774KB 6928KB [ 473.269121][ T5208] kmalloc-cg-128 6131KB 6132KB [ 473.275803][ T5208] kmalloc-cg-96 945KB 948KB [ 473.283445][ T5208] kmalloc-cg-64 1353KB 1556KB [ 473.291126][ T5208] kmalloc-cg-32 329KB 356KB [ 473.296098][ T5208] kmalloc-cg-16 16KB 16KB [ 473.305972][ T5208] kmalloc-cg-8 16KB 16KB [ 473.325990][ T5208] kmalloc-8k 222976KB 223024KB [ 473.332259][ T5208] kmalloc-4k 195920KB 206752KB [ 473.341824][ T5208] kmalloc-2k 306512KB 306600KB [ 473.363645][ T5208] kmalloc-1k 115290KB 115324KB [ 473.365843][ T5208] kmalloc-512 137249KB 137252KB [ 473.384356][ T5208] kmalloc-256 82649KB 82652KB [ 473.395058][ T5208] kmalloc-192 17171KB 17172KB [ 473.414581][ T5208] kmalloc-128 10538KB 10540KB [ 473.426026][ T5208] kmalloc-96 2727KB 3556KB [ 473.428778][ T5208] kmalloc-64 18079KB 18100KB [ 473.430972][ T5208] kmalloc-32 11801KB 11984KB [ 473.433111][ T5208] kmalloc-16 2883KB 2884KB [ 473.435295][ T5208] kmalloc-8 3240KB 3396KB [ 473.449561][ T5208] kmem_cache_node 248KB 248KB [ 473.452793][ T5208] kmem_cache 218KB 218KB [ 473.455725][ T5208] Tasks state (memory values in pages): [ 473.465949][ T5208] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 473.470321][ T5208] [ 4662] 0 4662 899 96 32 64 0 49152 0 0 syslogd [ 473.474656][ T5208] [ 4665] 0 4665 572 32 0 32 0 40960 0 0 acpid [ 473.514380][ T5208] [ 4669] 0 4669 899 64 32 32 0 53248 0 0 klogd [ 473.532978][ T5208] [ 4680] 0 4680 4433 740 708 32 0 61440 0 -1000 udevd [ 473.553234][ T5208] [ 4884] 100 4884 1037 64 32 32 0 53248 0 0 dbus-daemon [ 473.568596][ T5208] [ 4899] 101 4899 976 391 327 64 0 53248 0 0 dhcpcd [ 473.588191][ T5208] [ 4900] 0 4900 849 135 103 32 0 53248 0 0 dhcpcd [ 473.593417][ T5208] [ 4901] 101 4901 672 71 39 32 0 53248 0 0 dhcpcd [ 473.624154][ T5208] [ 4902] 101 4902 670 71 39 32 0 53248 0 0 dhcpcd [ 473.635790][ T5208] [ 4980] 0 4980 1799 156 124 32 0 57344 0 -1000 sshd [ 473.650887][ T5208] [ 4984] 0 4984 899 64 32 32 0 53248 0 0 getty [ 473.655716][ T5208] [ 5015] 101 5015 849 141 109 32 0 53248 0 0 dhcpcd [ 473.662163][ T5208] [ 5016] 101 5016 849 141 109 32 0 53248 0 0 dhcpcd [ 473.673787][ T5208] [ 5060] 101 5060 849 142 110 32 0 53248 0 0 dhcpcd [ 473.679123][ T5208] [ 5063] 101 5063 849 142 110 32 0 53248 0 0 dhcpcd [ 473.685947][ T5208] [ 5064] 101 5064 849 110 110 0 0 53248 0 0 dhcpcd [ 473.690058][ T5208] [ 5073] 101 5073 849 110 110 0 0 53248 0 0 dhcpcd [ 473.704188][ T5208] [ 5074] 101 5074 849 110 110 0 0 53248 0 0 dhcpcd [ 473.710395][ T5208] [ 5078] 101 5078 849 110 110 0 0 53248 0 0 dhcpcd [ 473.715943][ T5208] [ 5080] 101 5080 849 110 110 0 0 53248 0 0 dhcpcd [ 473.720134][ T5208] [ 5204] 0 5204 1897 256 192 64 0 53248 0 0 sshd [ 473.730681][ T5208] [ 5206] 0 5206 4365 32 0 32 0 36864 0 0 syz-executor307 [ 473.735515][ T5208] [ 5208] 0 5208 4365 0 0 0 0 36864 0 0 syz-executor307 [ 473.765435][ T5208] [ 5209] 0 5209 4365 32 0 32 0 36864 0 0 syz-executor307 [ 473.781097][ T5208] [ 5210] 0 5210 4365 64 0 64 0 36864 0 0 syz-executor307 [ 473.785826][ T5208] [ 5211] 0 5211 4365 32 0 32 0 36864 0 0 syz-executor307 [ 473.805531][ T5208] [ 14951] 0 14951 4433 772 708 64 0 57344 0 0 udevd [ 473.810297][ T5208] [ 15398] 0 15398 849 146 114 32 0 53248 0 0 dhcpcd [ 473.817052][ T5208] [ 15408] 0 15408 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 473.821839][ T5208] [ 15409] 0 15409 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 473.826665][ T5208] [ 15410] 0 15410 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 473.832487][ T5208] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor307,pid=15399,uid=0 executing program [ 473.863739][ T5208] Out of memory: OOM victim 15399 (syz-executor307) is already exiting. Skip killing the task [ 474.348180][T15410] syz-executor307 invoked oom-killer: gfp_mask=0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), order=2, oom_score_adj=1000 [ 474.352855][T15410] CPU: 0 PID: 15410 Comm: syz-executor307 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 474.356620][T15410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 474.360117][T15410] Call Trace: [ 474.361271][T15410] [ 474.362334][T15410] dump_stack_lvl+0x16c/0x1f0 [ 474.363963][T15410] dump_header+0x101/0x900 [ 474.365577][T15410] oom_kill_process+0x270/0xa70 [ 474.367385][T15410] out_of_memory+0x343/0x16b0 [ 474.368987][T15410] ? __pfx___mutex_trylock_common+0x10/0x10 [ 474.371080][T15410] ? __pfx_out_of_memory+0x10/0x10 [ 474.372942][T15410] __alloc_pages+0x1d89/0x2460 [ 474.374629][T15410] ? __pfx___alloc_pages+0x10/0x10 [ 474.376432][T15410] ? rtmsg_ifinfo+0x174/0x1a0 [ 474.378092][T15410] ? __pfx_netdev_run_todo+0x10/0x10 [ 474.379976][T15410] ? __pfx_register_netdevice+0x10/0x10 [ 474.382131][T15410] ? ops_init+0x172/0x650 [ 474.383729][T15410] __kmalloc_large_node+0x7f/0x1a0 [ 474.385590][T15410] __kmalloc.cold+0xc/0x61 [ 474.387379][T15410] ? ip6gre_init_net+0x246/0x450 [ 474.389531][T15410] ops_init+0x172/0x650 [ 474.391604][T15410] setup_net+0x435/0xb40 [ 474.393532][T15410] ? __pfx_setup_net+0x10/0x10 [ 474.395509][T15410] ? down_read_killable+0xcc/0x380 [ 474.398232][T15410] ? __pfx_down_read_killable+0x10/0x10 [ 474.400879][T15410] ? read_word_at_a_time+0xe/0x20 [ 474.403176][T15410] copy_net_ns+0x2f0/0x670 [ 474.405199][T15410] create_new_namespaces+0x3ea/0xb10 [ 474.407667][T15410] copy_namespaces+0x468/0x560 [ 474.409566][T15410] copy_process+0x2cf5/0x9160 [ 474.411907][T15410] ? __pfx_copy_process+0x10/0x10 [ 474.414346][T15410] ? pipe_write+0x1027/0x1b50 [ 474.416658][T15410] kernel_clone+0xfd/0x980 [ 474.418929][T15410] ? __pfx_kernel_clone+0x10/0x10 [ 474.421497][T15410] __do_sys_clone+0xba/0x100 [ 474.423770][T15410] ? __pfx___do_sys_clone+0x10/0x10 [ 474.426278][T15410] do_syscall_64+0xcf/0x260 [ 474.428423][T15410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.431227][T15410] RIP: 0033:0x7f60ecb66759 [ 474.433357][T15410] Code: Unable to access opcode bytes at 0x7f60ecb6672f. [ 474.436637][T15410] RSP: 002b:00007ffcee5a4d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 474.440567][T15410] RAX: ffffffffffffffda RBX: 0000000000072d18 RCX: 00007f60ecb66759 [ 474.444278][T15410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000042000000 [ 474.448014][T15410] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 474.451814][T15410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcee5a4dbc [ 474.455598][T15410] R13: 00007ffcee5a4df0 R14: 00007ffcee5a4dd0 R15: 0000000000000356 [ 474.459395][T15410] [ 474.535442][T15410] Mem-Info: [ 474.537005][T15410] active_anon:10 inactive_anon:2884 isolated_anon:0 [ 474.537005][T15410] active_file:112 inactive_file:0 isolated_file:0 [ 474.537005][T15410] unevictable:1768 dirty:15 writeback:0 [ 474.537005][T15410] slab_reclaimable:26267 slab_unreclaimable:613327 [ 474.537005][T15410] mapped:0 shmem:2287 pagetables:481 [ 474.537005][T15410] sec_pagetables:0 bounce:0 [ 474.537005][T15410] kernel_misc_reclaimable:0 [ 474.537005][T15410] free:16953 free_pcp:462 free_cma:0 [ 474.595940][T15410] Node 0 active_anon:11192kB inactive_anon:120kB active_file:0kB inactive_file:188kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:48kB writeback:0kB shmem:5612kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21236kB pagetables:1756kB sec_pagetables:0kB all_unreclaimable? no [ 474.625928][T15410] Node 1 active_anon:124kB inactive_anon:144kB active_file:0kB inactive_file:280kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16236kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no [ 474.646955][T15410] Node 0 DMA free:5616kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.658210][T15410] lowmem_reserve[]: 0 1322 1322 1322 1322 [ 474.688922][T15410] Node 0 DMA32 free:25320kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:9040kB inactive_anon:2272kB active_file:696kB inactive_file:0kB unevictable:3536kB writepending:44kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.700819][T15410] lowmem_reserve[]: 0 0 0 0 0 [ 474.702683][T15410] Node 1 Normal free:37820kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:228kB inactive_anon:36kB active_file:572kB inactive_file:352kB unevictable:3536kB writepending:12kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.713364][T15410] lowmem_reserve[]: 0 0 0 0 0 [ 474.715198][T15410] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 4*16kB (UM) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5620kB [ 474.721233][T15410] Node 0 DMA32: 414*4kB (UME) 344*8kB (ME) 227*16kB (UME) 69*32kB (UM) 46*64kB (UM) 29*128kB (UM) 12*256kB (UM) 7*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 24584kB [ 474.727702][T15410] Node 1 Normal: 6*4kB (UME) 16*8kB (UME) 35*16kB (UME) 25*32kB (UME) 15*64kB (UME) 4*128kB (UM) 5*256kB (UM) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 7*4096kB (UME) = 38056kB [ 474.735523][T15410] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.739323][T15410] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 474.742987][T15410] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.746496][T15410] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 474.750021][T15410] 2334 total pagecache pages [ 474.752250][T15410] 0 pages in swap cache [ 474.754193][T15410] Free swap = 0kB [ 474.755585][T15410] Total swap = 0kB [ 474.757085][T15410] 1048443 pages RAM [ 474.758607][T15410] 0 pages HighMem/MovableOnly [ 474.760606][T15410] 254087 pages reserved [ 474.762197][T15410] 0 pages cma reserved [ 474.763923][T15410] Unreclaimable slab info: [ 474.765850][T15410] Name Used Total [ 474.768931][T15410] bio-352 7KB 7KB [ 474.771765][T15410] bio-416 8KB 8KB [ 474.774717][T15410] bio-432 8KB 8KB [ 474.777779][T15410] bio-528 15KB 15KB [ 474.780323][T15410] TIPC 1533KB 1640KB [ 474.783174][T15410] SCTPv6 4486KB 4599KB [ 474.785443][T15410] DCCPv6 5361KB 5409KB [ 474.788127][T15410] DCCP 5137KB 5289KB [ 474.790900][T15410] RXRPC 1656KB 1756KB [ 474.793739][T15410] rxrpc_call_jar 14853KB 14914KB [ 474.796125][T15410] fib6_node 16KB 16KB [ 474.798324][T15410] ip6_dst_cache 31KB 31KB [ 474.800718][T15410] RAWv6 14396KB 14519KB [ 474.803695][T15410] UDPv6 1814KB 1920KB [ 474.806084][T15410] TCPv6 2895KB 3012KB [ 474.808366][T15410] nf_conntrack 7KB 7KB [ 474.811108][T15410] t10_alua_lu_gp_cache 7KB 7KB [ 474.813955][T15410] scsi_sense_cache 48KB 48KB [ 474.816273][T15410] virtio_scsi_cmd 16KB 16KB [ 474.818521][T15410] bio-136 81KB 96KB [ 474.820999][T15410] virtio-gpu-vbufs 95KB 126KB [ 474.823420][T15410] bio-264 7KB 7KB [ 474.825620][T15410] mqueue_inode_cache 30KB 30KB [ 474.828474][T15410] f2fs_bio_post_read_ctx 23KB 23KB [ 474.830879][T15410] jfs_mp 7KB 7KB [ 474.833240][T15410] cifs_small_rq 16KB 16KB [ 474.836028][T15410] cifs_request 67KB 67KB [ 474.838490][T15410] cifs_mpx_ids 4KB 4KB [ 474.840761][T15410] nfs_commit_data 15KB 15KB [ 474.843023][T15410] nfs_write_data 63KB 63KB [ 474.845237][T15410] jbd2_inode 15KB 15KB [ 474.847749][T15410] ext4_system_zone 3KB 3KB [ 474.850491][T15410] ext4_io_end_vec 15KB 15KB [ 474.852676][T15410] rpc_buffers 31KB 31KB [ 474.855051][T15410] rpc_tasks 7KB 7KB [ 474.857852][T15410] UNIX-STREAM 288KB 288KB [ 474.860175][T15410] UNIX 236KB 288KB [ 474.862348][T15410] tcp_bind2_bucket 154KB 168KB [ 474.864522][T15410] tcp_bind_bucket 158KB 172KB [ 474.866779][T15410] ip_fib_trie 12KB 12KB [ 474.868933][T15410] ip_fib_alias 11KB 11KB [ 474.871293][T15410] rtable 20KB 20KB [ 474.873623][T15410] RAW 30KB 30KB [ 474.876947][T15410] UDP 3661KB 3759KB [ 474.879141][T15410] request_sock_TCP 7KB 7KB [ 474.884589][T15410] TCP 61KB 61KB [ 474.897469][T15410] hugetlbfs_inode_cache 31KB 31KB [ 474.899966][T15410] bio-256 15KB 15KB [ 474.902375][T15410] ep_head 16KB 16KB [ 474.904545][T15410] eventpoll_pwq 31KB 31KB [ 474.915767][T15410] eventpoll_epi 78KB 78KB [ 474.919658][T15410] inotify_inode_mark 15KB 15KB [ 474.922202][T15410] sgpool-128 29KB 29KB [ 474.924501][T15410] sgpool-64 31KB 31KB [ 474.927938][T15410] sgpool-32 1417KB 1417KB [ 474.930344][T15410] sgpool-16 609KB 609KB [ 474.932663][T15410] sgpool-8 375KB 375KB [ 474.935322][T15410] bio_crypt_ctx 7KB 7KB [ 474.966736][T15410] request_queue 208KB 208KB [ 474.975276][T15410] blkdev_ioc 7KB 7KB [ 474.986077][T15410] bio-200 1406KB 1406KB [ 474.988376][T15410] biovec-max 357KB 357KB [ 474.990657][T15410] biovec-64 2432KB 2432KB [ 474.992983][T15410] biovec-16 382KB 382KB [ 474.995411][T15410] bio_integrity_payload 7KB 7KB [ 475.016708][T15410] uid_cache 31KB 31KB [ 475.020004][T15410] iommu_iova_magazine 1039KB 1039KB [ 475.035943][T15410] iommu_iova 208KB 208KB [ 475.038218][T15410] dmaengine-unmap-256 30KB 30KB [ 475.040609][T15410] dmaengine-unmap-128 30KB 30KB [ 475.042939][T15410] dmaengine-unmap-16 4KB 4KB [ 475.069648][T15410] dmaengine-unmap-2 4KB 4KB [ 475.071883][T15410] QIPCRTR 31KB 31KB [ 475.074054][T15410] audit_buffer 15KB 15KB [ 475.091169][T15410] skbuff_small_head 3462KB 3969KB [ 475.093528][T15410] skbuff_fclone_cache 234KB 234KB [ 475.097738][T15410] skbuff_head_cache 2972KB 3203KB [ 475.100117][T15410] configfs_dir_cache 8KB 8KB [ 475.102402][T15410] file_lock_cache 216KB 269KB [ 475.104736][T15410] file_lock_ctx 15KB 15KB [ 475.141369][T15410] fsnotify_mark_connector 15KB 15KB [ 475.143867][T15410] proc_dir_entry 88893KB 88893KB [ 475.155545][T15410] pde_opener 15KB 15KB [ 475.175925][T15410] seq_file 132KB 163KB [ 475.178093][T15410] sigqueue 27KB 27KB [ 475.181383][T15410] shmem_inode_cache 6429KB 6608KB [ 475.183635][T15410] kernfs_iattrs_cache 11KB 11KB [ 475.210502][T15410] kernfs_node_cache 178071KB 178085KB [ 475.212712][T15410] mnt_cache 31KB 31KB [ 475.214885][T15410] filp 624KB 1062KB [ 475.230670][T15410] names_cache 6251KB 6375KB [ 475.232841][T15410] net_namespace 14288KB 14432KB [ 475.243692][T15410] ima_iint_cache 55KB 55KB [ 475.250013][T15410] hashtab_node 75KB 75KB [ 475.254057][T15410] ebitmap_node 417KB 417KB [ 475.265925][T15410] avtab_node 187KB 187KB [ 475.268113][T15410] avc_node 66KB 75KB [ 475.270258][T15410] lsm_inode_cache 12354KB 12355KB [ 475.280616][T15410] lsm_file_cache 51KB 131KB [ 475.282809][T15410] key_jar 23KB 23KB [ 475.284967][T15410] nsproxy 51KB 51KB [ 475.290263][T15410] vma_lock 729KB 854KB [ 475.292968][T15410] vm_area_struct 813KB 936KB [ 475.295622][T15410] fs_cache 116KB 132KB [ 475.305686][T15410] files_cache 398KB 462KB [ 475.315954][T15410] signal_cache 2293KB 2430KB [ 475.318642][T15410] sighand_cache 3080KB 3336KB [ 475.321296][T15410] task_struct 12098KB 12642KB [ 475.323966][T15410] cred 349KB 372KB [ 475.341157][T15410] anon_vma_chain 472KB 551KB [ 475.343304][T15410] anon_vma 385KB 510KB [ 475.345398][T15410] pid 432KB 468KB [ 475.357452][T15410] Acpi-Operand 236KB 348KB [ 475.359633][T15410] Acpi-ParseExt 63KB 78KB [ 475.361784][T15410] Acpi-Parse 83KB 98KB [ 475.363938][T15410] Acpi-State 106KB 126KB [ 475.388567][T15410] Acpi-Namespace 52KB 52KB [ 475.390728][T15410] numa_policy 3KB 3KB [ 475.392875][T15410] perf_event 31KB 31KB [ 475.395035][T15410] trace_event_file 488KB 488KB [ 475.417811][T15410] ftrace_event_field 889KB 889KB [ 475.420018][T15410] pool_workqueue 4021KB 4048KB [ 475.422207][T15410] maple_node 636KB 1504KB [ 475.424387][T15410] mm_struct 627KB 864KB [ 475.435734][T15410] vmap_area 815KB 819KB [ 475.438081][T15410] debug_objects_cache 39494KB 39494KB [ 475.440314][T15410] page->ptl 153KB 185KB [ 475.442455][T15410] kmalloc-cg-8k 128KB 128KB [ 475.444567][T15410] kmalloc-cg-4k 319560KB 319632KB [ 475.446807][T15410] kmalloc-cg-2k 192460KB 192476KB [ 475.448962][T15410] kmalloc-cg-1k 38030KB 38052KB [ 475.451126][T15410] kmalloc-cg-512 20847KB 21184KB [ 475.453259][T15410] kmalloc-cg-256 5979KB 5984KB [ 475.473121][T15410] kmalloc-cg-192 6762KB 6928KB [ 475.475699][T15410] kmalloc-cg-128 6143KB 6144KB [ 475.477905][T15410] kmalloc-cg-96 945KB 948KB [ 475.480051][T15410] kmalloc-cg-64 1350KB 1556KB [ 475.482140][T15410] kmalloc-cg-32 328KB 356KB [ 475.484322][T15410] kmalloc-cg-16 16KB 16KB [ 475.495929][T15410] kmalloc-cg-8 16KB 16KB [ 475.498061][T15410] kmalloc-8k 223168KB 223216KB [ 475.500261][T15410] kmalloc-4k 193688KB 204384KB [ 475.502374][T15410] kmalloc-2k 306636KB 306664KB [ 475.504494][T15410] kmalloc-1k 115418KB 115452KB [ 475.513002][T15410] kmalloc-512 137381KB 137384KB [ 475.515167][T15410] kmalloc-256 85475KB 85476KB [ 475.517337][T15410] kmalloc-192 17195KB 17196KB [ 475.519494][T15410] kmalloc-128 10451KB 10544KB [ 475.521642][T15410] kmalloc-96 2727KB 3556KB [ 475.523790][T15410] kmalloc-64 18066KB 18100KB [ 475.536066][T15410] kmalloc-32 11805KB 11984KB [ 475.538211][T15410] kmalloc-16 2886KB 2892KB [ 475.540357][T15410] kmalloc-8 3241KB 3396KB [ 475.542472][T15410] kmem_cache_node 248KB 248KB [ 475.544576][T15410] kmem_cache 218KB 218KB [ 475.546707][T15410] Tasks state (memory values in pages): [ 475.548622][T15410] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 475.552703][T15410] [ 4662] 0 4662 899 64 32 32 0 49152 0 0 syslogd [ 475.564346][T15410] [ 4665] 0 4665 572 32 0 32 0 40960 0 0 acpid [ 475.568533][T15410] [ 4669] 0 4669 899 64 32 32 0 53248 0 0 klogd [ 475.572549][T15410] [ 4680] 0 4680 4433 708 708 0 0 61440 0 -1000 udevd [ 475.589370][T15410] [ 4884] 100 4884 1037 64 32 32 0 53248 0 0 dbus-daemon [ 475.593464][T15410] [ 4899] 101 4899 976 391 327 64 0 53248 0 0 dhcpcd [ 475.601294][T15410] [ 4900] 0 4900 849 135 103 32 0 53248 0 0 dhcpcd [ 475.605293][T15410] [ 4901] 101 4901 672 71 39 32 0 53248 0 0 dhcpcd [ 475.615088][T15410] [ 4902] 101 4902 670 71 39 32 0 53248 0 0 dhcpcd [ 475.620464][T15410] [ 4980] 0 4980 1799 156 124 32 0 57344 0 -1000 sshd [ 475.624397][T15410] [ 4984] 0 4984 899 64 32 32 0 53248 0 0 getty [ 475.641809][T15410] [ 5015] 101 5015 849 141 109 32 0 53248 0 0 dhcpcd [ 475.645808][T15410] [ 5016] 101 5016 849 141 109 32 0 53248 0 0 dhcpcd [ 475.653209][T15410] [ 5060] 101 5060 849 142 110 32 0 53248 0 0 dhcpcd [ 475.664597][T15410] [ 5063] 101 5063 849 142 110 32 0 53248 0 0 dhcpcd [ 475.671324][T15410] [ 5064] 101 5064 849 110 110 0 0 53248 0 0 dhcpcd [ 475.675393][T15410] [ 5073] 101 5073 849 110 110 0 0 53248 0 0 dhcpcd [ 475.679635][T15410] [ 5074] 101 5074 849 110 110 0 0 53248 0 0 dhcpcd [ 475.683695][T15410] [ 5078] 101 5078 849 110 110 0 0 53248 0 0 dhcpcd [ 475.689373][T15410] [ 5080] 101 5080 849 110 110 0 0 53248 0 0 dhcpcd [ 475.693373][T15410] [ 5204] 0 5204 1897 224 192 32 0 53248 0 0 sshd [ 475.702976][T15410] [ 5206] 0 5206 4365 32 0 32 0 36864 0 0 syz-executor307 [ 475.720731][T15410] [ 5208] 0 5208 4365 64 0 64 0 36864 0 0 syz-executor307 [ 475.724966][T15410] [ 5209] 0 5209 4365 32 0 32 0 36864 0 0 syz-executor307 [ 475.732649][T15410] [ 5210] 0 5210 4365 64 0 64 0 36864 0 0 syz-executor307 [ 475.742809][T15410] [ 5211] 0 5211 4365 32 0 32 0 36864 0 0 syz-executor307 [ 475.752186][T15410] [ 14951] 0 14951 4433 772 708 64 0 57344 0 0 udevd [ 475.762544][T15410] [ 15398] 0 15398 849 146 114 32 0 53248 0 0 dhcpcd [ 475.772168][T15410] [ 15410] 0 15410 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 475.776486][T15410] [ 15415] 0 15415 849 146 114 32 0 53248 0 0 dhcpcd [ 475.780446][T15410] [ 15416] 0 15416 4365 64 0 64 0 36864 0 1000 syz-executor307 [ 475.784647][T15410] [ 15417] 0 15417 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 475.803940][T15410] [ 15418] 0 15418 4365 64 0 64 0 36864 0 1000 syz-executor307 [ 475.812558][T15410] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor307,pid=15410,uid=0 [ 475.828697][T15410] Out of memory: Killed process 15410 (syz-executor307) total-vm:17460kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:36kB oom_score_adj:1000 executing program executing program executing program executing program executing program executing program [ 477.919692][ T40] oom_reaper: reaped process 15410 (syz-executor307), now anon-rss:0kB, file-rss:128kB, shmem-rss:0kB [ 477.923813][T15420] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 477.936162][T15420] CPU: 0 PID: 15420 Comm: dhcpcd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 477.939719][T15420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 477.943251][T15420] Call Trace: [ 477.944413][T15420] [ 477.945561][T15420] dump_stack_lvl+0x16c/0x1f0 [ 477.947428][T15420] dump_header+0x101/0x900 [ 477.949003][T15420] oom_kill_process+0x270/0xa70 [ 477.950782][T15420] out_of_memory+0x343/0x16b0 [ 477.952417][T15420] ? __pfx___mutex_trylock_common+0x10/0x10 [ 477.954500][T15420] ? __pfx_out_of_memory+0x10/0x10 [ 477.956314][T15420] __alloc_pages+0x1d89/0x2460 [ 477.958017][T15420] ? hlock_class+0x4e/0x130 [ 477.959653][T15420] ? __lock_acquire+0xc5d/0x3b30 [ 477.961428][T15420] ? __pfx___alloc_pages+0x10/0x10 [ 477.963249][T15420] ? __pfx___lock_acquire+0x10/0x10 [ 477.965051][T15420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 477.967092][T15420] ? policy_nodemask+0xea/0x4e0 [ 477.968773][T15420] alloc_pages_mpol+0x275/0x610 [ 477.970447][T15420] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 477.972293][T15420] ? xas_descend+0x141/0x4f0 [ 477.973870][T15420] folio_alloc+0x1e/0x40 [ 477.975339][T15420] filemap_alloc_folio+0x3ba/0x490 [ 477.977090][T15420] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 477.979019][T15420] __filemap_get_folio+0x52b/0xa90 [ 477.980851][T15420] filemap_fault+0x618/0x38d0 [ 477.982557][T15420] ? __pfx_filemap_fault+0x10/0x10 [ 477.984365][T15420] ? __handle_mm_fault+0x36a6/0x4b40 [ 477.986233][T15420] ? __pfx_lock_release+0x10/0x10 [ 477.987970][T15420] __do_fault+0x10a/0x4a0 [ 477.989472][T15420] __handle_mm_fault+0x3750/0x4b40 [ 477.991322][T15420] ? __pfx___handle_mm_fault+0x10/0x10 [ 477.993241][T15420] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 477.995166][T15420] ? rcu_is_watching+0x12/0xc0 [ 477.996826][T15420] handle_mm_fault+0x476/0xa00 [ 477.998494][T15420] do_user_addr_fault+0x426/0x1080 [ 478.000313][T15420] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 478.002392][T15420] exc_page_fault+0x5c/0xc0 [ 478.003968][T15420] asm_exc_page_fault+0x26/0x30 [ 478.005642][T15420] RIP: 0033:0x7f0de022b338 [ 478.007259][T15420] Code: Unable to access opcode bytes at 0x7f0de022b30e. [ 478.009650][T15420] RSP: 002b:00007ffd19d511a8 EFLAGS: 00010283 [ 478.011750][T15420] RAX: 0000000000000700 RBX: 0000000000000073 RCX: 00007f0de01665de [ 478.014493][T15420] RDX: 0000000000000010 RSI: 00005588775356b0 RDI: 0000558877535700 [ 478.017229][T15420] RBP: 00007ffd19d516d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.020018][T15420] R10: 00005588775356b0 R11: 0000000000000000 R12: 00007ffd19d51c90 [ 478.022768][T15420] R13: 0000558877535700 R14: 0000000000000000 R15: 0000000000000000 [ 478.025492][T15420] [ 478.111899][T15420] Mem-Info: [ 478.113511][T15420] active_anon:138 inactive_anon:2786 isolated_anon:0 [ 478.113511][T15420] active_file:0 inactive_file:47 isolated_file:0 [ 478.113511][T15420] unevictable:1768 dirty:0 writeback:0 [ 478.113511][T15420] slab_reclaimable:26295 slab_unreclaimable:614486 [ 478.113511][T15420] mapped:43 shmem:2287 pagetables:537 [ 478.113511][T15420] sec_pagetables:0 bounce:0 [ 478.113511][T15420] kernel_misc_reclaimable:0 [ 478.113511][T15420] free:15969 free_pcp:47 free_cma:0 [ 478.185980][T15420] Node 0 active_anon:64kB inactive_anon:11136kB active_file:0kB inactive_file:92kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5612kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21268kB pagetables:1668kB sec_pagetables:0kB all_unreclaimable? no [ 478.238577][T15420] Node 1 active_anon:380kB inactive_anon:116kB active_file:8kB inactive_file:116kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:168kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16396kB pagetables:480kB sec_pagetables:0kB all_unreclaimable? no [ 478.298475][T15420] Node 0 DMA free:5536kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:4kB inactive_file:24kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 478.345940][T15420] lowmem_reserve[]: 0 1322 1322 1322 1322 [ 478.348490][T15420] Node 0 DMA32 free:20212kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:2192kB inactive_anon:9008kB active_file:0kB inactive_file:432kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:712kB local_pcp:232kB free_cma:0kB [ 478.405939][T15420] lowmem_reserve[]: 0 0 0 0 0 [ 478.407672][T15420] Node 1 Normal free:38032kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:432kB inactive_anon:64kB active_file:0kB inactive_file:256kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 478.445950][T15420] lowmem_reserve[]: 0 0 0 0 0 [ 478.447776][T15420] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 3*64kB (UME) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5548kB [ 478.453217][T15420] Node 0 DMA32: 431*4kB (UME) 320*8kB (UME) 185*16kB (UME) 57*32kB (M) 30*64kB (UM) 19*128kB (M) 4*256kB (UM) 7*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 19052kB [ 478.485940][T15420] Node 1 Normal: 95*4kB (UME) 74*8kB (UME) 65*16kB (UME) 29*32kB (UME) 7*64kB (UME) 5*128kB (U) 5*256kB (UM) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 7*4096kB (UME) = 39100kB [ 478.492001][T15420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.495328][T15420] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 478.522161][T15420] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.525545][T15420] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 478.552864][T15420] 2398 total pagecache pages [ 478.554907][T15420] 0 pages in swap cache [ 478.585942][T15420] Free swap = 0kB [ 478.587355][T15420] Total swap = 0kB [ 478.588699][T15420] 1048443 pages RAM [ 478.590068][T15420] 0 pages HighMem/MovableOnly [ 478.591775][T15420] 254087 pages reserved [ 478.593293][T15420] 0 pages cma reserved [ 478.594740][T15420] Unreclaimable slab info: [ 478.611438][T15420] Name Used Total [ 478.613734][T15420] bio-352 7KB 7KB [ 478.635939][T15420] bio-416 8KB 8KB [ 478.638109][T15420] bio-432 8KB 8KB [ 478.640272][T15420] bio-528 15KB 15KB [ 478.642594][T15420] TIPC 1533KB 1640KB [ 478.644830][T15420] SCTPv6 4549KB 4662KB [ 478.665947][T15420] DCCPv6 5361KB 5409KB [ 478.668123][T15420] DCCP 5137KB 5289KB [ 478.670265][T15420] RXRPC 1656KB 1756KB [ 478.672598][T15420] rxrpc_call_jar 14853KB 14914KB [ 478.674726][T15420] fib6_node 16KB 16KB [ 478.697127][T15420] ip6_dst_cache 31KB 31KB [ 478.699897][T15420] RAWv6 14427KB 14550KB [ 478.702634][T15420] UDPv6 1814KB 1920KB [ 478.705347][T15420] TCPv6 2895KB 3012KB [ 478.745953][T15420] nf_conntrack 7KB 7KB [ 478.748812][T15420] t10_alua_lu_gp_cache 7KB 7KB [ 478.751718][T15420] scsi_sense_cache 48KB 48KB [ 478.754495][T15420] virtio_scsi_cmd 16KB 16KB [ 478.795957][T15420] bio-136 81KB 96KB [ 478.798549][T15420] virtio-gpu-vbufs 95KB 126KB [ 478.801172][T15420] bio-264 7KB 7KB [ 478.803781][T15420] mqueue_inode_cache 30KB 30KB [ 478.815955][T15420] f2fs_bio_post_read_ctx 23KB 23KB [ 478.818764][T15420] jfs_mp 7KB 7KB [ 478.821354][T15420] cifs_small_rq 16KB 16KB [ 478.823959][T15420] cifs_request 67KB 67KB [ 478.845954][T15420] cifs_mpx_ids 4KB 4KB [ 478.848584][T15420] nfs_commit_data 15KB 15KB [ 478.851239][T15420] nfs_write_data 63KB 63KB [ 478.853888][T15420] jbd2_inode 15KB 15KB [ 478.876147][T15420] ext4_system_zone 3KB 3KB [ 478.880240][T15420] ext4_io_end_vec 15KB 15KB [ 478.884391][T15420] rpc_buffers 31KB 31KB [ 478.904355][T15420] rpc_tasks 7KB 7KB [ 478.907494][T15420] UNIX-STREAM 288KB 288KB [ 478.910475][T15420] UNIX 236KB 288KB [ 478.921413][T15420] tcp_bind2_bucket 154KB 168KB [ 478.924028][T15420] tcp_bind_bucket 158KB 172KB [ 478.939035][T15420] ip_fib_trie 12KB 12KB [ 478.941384][T15420] ip_fib_alias 11KB 11KB [ 478.943473][T15420] rtable 20KB 20KB [ 478.945564][T15420] RAW 30KB 30KB [ 479.009740][T15420] UDP 3661KB 3759KB [ 479.024116][T15420] request_sock_TCP 7KB 7KB [ 479.065954][T15420] TCP 61KB 61KB [ 479.068102][T15420] hugetlbfs_inode_cache 31KB 31KB [ 479.070321][T15420] bio-256 15KB 15KB [ 479.072446][T15420] ep_head 16KB 16KB [ 479.074553][T15420] eventpoll_pwq 31KB 31KB [ 479.116075][T15420] eventpoll_epi 78KB 78KB [ 479.118183][T15420] inotify_inode_mark 15KB 15KB [ 479.120318][T15420] sgpool-128 29KB 29KB [ 479.122439][T15420] sgpool-64 31KB 31KB [ 479.124547][T15420] sgpool-32 2016KB 2016KB [ 479.165948][T15420] sgpool-16 890KB 890KB [ 479.168046][T15420] sgpool-8 546KB 546KB [ 479.170130][T15420] bio_crypt_ctx 7KB 7KB [ 479.172198][T15420] request_queue 208KB 208KB [ 479.174278][T15420] blkdev_ioc 7KB 7KB [ 479.225950][T15420] bio-200 2000KB 2000KB [ 479.228212][T15420] biovec-max 357KB 357KB [ 479.230383][T15420] biovec-64 3538KB 3538KB [ 479.232534][T15420] biovec-16 523KB 523KB [ 479.234690][T15420] bio_integrity_payload 7KB 7KB [ 479.285985][T15420] uid_cache 31KB 31KB [ 479.288219][T15420] iommu_iova_magazine 1039KB 1039KB [ 479.290450][T15420] iommu_iova 216KB 216KB [ 479.292611][T15420] dmaengine-unmap-256 30KB 30KB [ 479.294815][T15420] dmaengine-unmap-128 30KB 30KB [ 479.338098][T15420] dmaengine-unmap-16 4KB 4KB [ 479.340306][T15420] dmaengine-unmap-2 4KB 4KB [ 479.342412][T15420] QIPCRTR 31KB 31KB [ 479.344507][T15420] audit_buffer 15KB 15KB [ 479.385999][T15420] skbuff_small_head 2893KB 3543KB [ 479.388182][T15420] skbuff_fclone_cache 234KB 234KB [ 479.390376][T15420] skbuff_head_cache 2566KB 2898KB [ 479.392527][T15420] configfs_dir_cache 8KB 8KB [ 479.394672][T15420] file_lock_cache 216KB 269KB [ 479.416950][T15420] file_lock_ctx 15KB 15KB [ 479.419093][T15420] fsnotify_mark_connector 15KB 15KB [ 479.421360][T15420] proc_dir_entry 88990KB 88991KB [ 479.423471][T15420] pde_opener 15KB 15KB [ 479.425574][T15420] seq_file 132KB 163KB [ 479.460054][T15420] sigqueue 27KB 27KB [ 479.462168][T15420] shmem_inode_cache 6429KB 6608KB [ 479.464281][T15420] kernfs_iattrs_cache 11KB 11KB [ 479.473290][T15420] kernfs_node_cache 178583KB 178587KB [ 479.475406][T15420] mnt_cache 31KB 31KB [ 479.483871][T15420] filp 547KB 1062KB [ 479.486110][T15420] names_cache 5389KB 5690KB [ 479.488268][T15420] net_namespace 14288KB 14432KB [ 479.490419][T15420] ima_iint_cache 55KB 55KB [ 479.492580][T15420] hashtab_node 75KB 75KB [ 479.494696][T15420] ebitmap_node 417KB 417KB [ 479.555934][T15420] avtab_node 187KB 187KB [ 479.558076][T15420] avc_node 66KB 75KB [ 479.560197][T15420] lsm_inode_cache 12354KB 12355KB [ 479.562309][T15420] lsm_file_cache 42KB 131KB [ 479.564428][T15420] key_jar 23KB 23KB [ 479.605965][T15420] nsproxy 51KB 51KB [ 479.608135][T15420] vma_lock 681KB 827KB [ 479.610321][T15420] vm_area_struct 776KB 892KB [ 479.612500][T15420] fs_cache 91KB 128KB [ 479.614681][T15420] files_cache 398KB 462KB [ 479.645961][T15420] signal_cache 2273KB 2430KB [ 479.648114][T15420] sighand_cache 3077KB 3336KB [ 479.650228][T15420] task_struct 11971KB 12587KB [ 479.652353][T15420] cred 343KB 372KB [ 479.654462][T15420] anon_vma_chain 443KB 531KB [ 479.685804][T15420] anon_vma 384KB 510KB [ 479.694508][T15420] pid 423KB 468KB [ 479.696723][T15420] Acpi-Operand 236KB 348KB [ 479.698882][T15420] Acpi-ParseExt 63KB 78KB [ 479.701011][T15420] Acpi-Parse 83KB 98KB [ 479.703123][T15420] Acpi-State 106KB 126KB [ 479.705174][T15420] Acpi-Namespace 52KB 52KB [ 479.745804][T15420] numa_policy 3KB 3KB [ 479.748027][T15420] perf_event 31KB 31KB [ 479.750147][T15420] trace_event_file 488KB 488KB [ 479.752290][T15420] ftrace_event_field 889KB 889KB [ 479.754433][T15420] pool_workqueue 4021KB 4048KB [ 479.785970][T15420] maple_node 589KB 1504KB [ 479.788087][T15420] mm_struct 627KB 864KB [ 479.790193][T15420] vmap_area 455KB 776KB [ 479.792307][T15420] debug_objects_cache 39534KB 39534KB [ 479.794456][T15420] page->ptl 138KB 185KB [ 479.830550][T15420] kmalloc-cg-8k 128KB 128KB [ 479.832708][T15420] kmalloc-cg-4k 320352KB 320424KB [ 479.834822][T15420] kmalloc-cg-2k 192920KB 192944KB [ 479.848911][T15420] kmalloc-cg-1k 38202KB 38248KB [ 479.851086][T15420] kmalloc-cg-512 20896KB 21184KB [ 479.853170][T15420] kmalloc-cg-256 5979KB 5984KB [ 479.855326][T15420] kmalloc-cg-192 6625KB 6928KB [ 479.865955][T15420] kmalloc-cg-128 6155KB 6156KB [ 479.868047][T15420] kmalloc-cg-96 945KB 948KB [ 479.870179][T15420] kmalloc-cg-64 1333KB 1556KB [ 479.872321][T15420] kmalloc-cg-32 325KB 356KB [ 479.874445][T15420] kmalloc-cg-16 16KB 16KB [ 479.911655][T15420] kmalloc-cg-8 16KB 16KB [ 479.913830][T15420] kmalloc-8k 223296KB 223344KB [ 479.921395][T15420] kmalloc-4k 190072KB 200800KB [ 479.923542][T15420] kmalloc-2k 306636KB 306736KB [ 479.925766][T15420] kmalloc-1k 113444KB 115548KB [ 479.955971][T15420] kmalloc-512 137505KB 137552KB [ 479.958101][T15420] kmalloc-256 92919KB 92920KB [ 479.960214][T15420] kmalloc-192 17211KB 17212KB [ 479.962319][T15420] kmalloc-128 10458KB 10544KB [ 479.964455][T15420] kmalloc-96 2730KB 3556KB [ 479.995333][T15420] kmalloc-64 18033KB 18104KB [ 480.003067][T15420] kmalloc-32 11803KB 11984KB [ 480.006025][T15420] kmalloc-16 2886KB 2892KB [ 480.015407][T15420] kmalloc-8 3257KB 3396KB [ 480.018410][T15420] kmem_cache_node 248KB 248KB [ 480.021313][T15420] kmem_cache 218KB 218KB [ 480.024009][T15420] Tasks state (memory values in pages): [ 480.046876][T15420] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 480.051352][T15420] [ 4662] 0 4662 899 64 32 32 0 49152 0 0 syslogd [ 480.055281][T15420] [ 4665] 0 4665 572 32 0 32 0 40960 0 0 acpid [ 480.074812][T15420] [ 4669] 0 4669 899 32 32 0 0 53248 0 0 klogd [ 480.115975][T15420] [ 4680] 0 4680 4433 740 708 32 0 61440 0 -1000 udevd [ 480.121201][T15420] [ 4884] 100 4884 1037 64 32 32 0 53248 0 0 dbus-daemon [ 480.165947][T15420] [ 4899] 101 4899 976 359 327 32 0 53248 0 0 dhcpcd [ 480.170003][T15420] [ 4900] 0 4900 849 135 103 32 0 53248 0 0 dhcpcd [ 480.174032][T15420] [ 4901] 101 4901 672 71 39 32 0 53248 0 0 dhcpcd [ 480.225947][T15420] [ 4902] 101 4902 670 71 39 32 0 53248 0 0 dhcpcd [ 480.230032][T15420] [ 4980] 0 4980 1799 156 124 32 0 57344 0 -1000 sshd [ 480.234027][T15420] [ 4984] 0 4984 899 64 32 32 0 53248 0 0 getty [ 480.265930][T15420] [ 5015] 101 5015 849 141 109 32 0 53248 0 0 dhcpcd [ 480.269995][T15420] [ 5016] 101 5016 849 173 109 64 0 53248 0 0 dhcpcd [ 480.274111][T15420] [ 5060] 101 5060 849 142 110 32 0 53248 0 0 dhcpcd [ 480.315945][T15420] [ 5063] 101 5063 849 174 110 64 0 53248 0 0 dhcpcd [ 480.320022][T15420] [ 5064] 101 5064 849 110 110 0 0 53248 0 0 dhcpcd [ 480.324014][T15420] [ 5073] 101 5073 849 110 110 0 0 53248 0 0 dhcpcd [ 480.365927][T15420] [ 5074] 101 5074 849 110 110 0 0 53248 0 0 dhcpcd [ 480.369947][T15420] [ 5078] 101 5078 849 110 110 0 0 53248 0 0 dhcpcd [ 480.373941][T15420] [ 5080] 101 5080 849 110 110 0 0 53248 0 0 dhcpcd [ 480.400164][T15420] [ 5204] 0 5204 1897 224 192 32 0 53248 0 0 sshd [ 480.404220][T15420] [ 5206] 0 5206 4365 32 0 32 0 36864 0 0 syz-executor307 [ 480.415924][T15420] [ 5208] 0 5208 4365 32 0 32 0 36864 0 0 syz-executor307 [ 480.420250][T15420] [ 5209] 0 5209 4365 32 0 32 0 36864 0 0 syz-executor307 [ 480.424556][T15420] [ 5210] 0 5210 4365 32 0 32 0 36864 0 0 syz-executor307 [ 480.466573][T15420] [ 5211] 0 5211 4365 32 0 32 0 36864 0 0 syz-executor307 [ 480.471049][T15420] [ 14951] 0 14951 4433 772 708 64 0 57344 0 0 udevd [ 480.475149][T15420] [ 15410] 0 15410 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 480.525931][T15420] [ 15416] 0 15416 4365 64 0 64 0 36864 0 1000 syz-executor307 [ 480.530290][T15420] [ 15418] 0 15418 4365 64 0 64 0 36864 0 1000 syz-executor307 [ 480.534665][T15420] [ 15420] 0 15420 849 178 114 64 0 53248 0 0 dhcpcd [ 480.569635][T15420] [ 15421] 0 15421 849 114 114 0 0 53248 0 0 dhcpcd [ 480.573754][T15420] [ 15422] 0 15422 849 146 114 32 0 53248 0 0 dhcpcd [ 480.616667][T15420] [ 15424] 0 15424 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 480.625923][T15420] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor307,pid=15418,uid=0 [ 480.631413][T15420] Out of memory: Killed process 15418 (syz-executor307) total-vm:17460kB, anon-rss:0kB, file-rss:256kB, shmem-rss:0kB, UID:0 pgtables:36kB oom_score_adj:1000 [ 482.357049][T15420] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 482.361790][T15420] CPU: 0 PID: 15420 Comm: dhcpcd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 482.365864][T15420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 482.370129][T15420] Call Trace: [ 482.371598][T15420] [ 482.372884][T15420] dump_stack_lvl+0x16c/0x1f0 [ 482.374909][T15420] dump_header+0x101/0x900 [ 482.376786][T15420] oom_kill_process+0x270/0xa70 [ 482.378810][T15420] out_of_memory+0x343/0x16b0 [ 482.380780][T15420] ? __pfx___mutex_trylock_common+0x10/0x10 [ 482.383318][T15420] ? __pfx_out_of_memory+0x10/0x10 [ 482.385497][T15420] __alloc_pages+0x1d89/0x2460 [ 482.387569][T15420] ? hlock_class+0x4e/0x130 [ 482.389533][T15420] ? __lock_acquire+0xc5d/0x3b30 [ 482.391681][T15420] ? __pfx___alloc_pages+0x10/0x10 [ 482.393706][T15420] ? __pfx___lock_acquire+0x10/0x10 [ 482.395968][T15420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 482.398518][T15420] ? policy_nodemask+0xea/0x4e0 [ 482.400606][T15420] alloc_pages_mpol+0x275/0x610 [ 482.402720][T15420] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 482.405026][T15420] ? xas_descend+0x141/0x4f0 [ 482.407022][T15420] folio_alloc+0x1e/0x40 [ 482.408840][T15420] filemap_alloc_folio+0x3ba/0x490 [ 482.411058][T15420] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 482.413484][T15420] __filemap_get_folio+0x52b/0xa90 [ 482.415682][T15420] filemap_fault+0x618/0x38d0 [ 482.417737][T15420] ? __pfx_filemap_fault+0x10/0x10 [ 482.420077][T15420] ? __handle_mm_fault+0x36a6/0x4b40 [ 482.422330][T15420] ? __pfx_lock_release+0x10/0x10 [ 482.424487][T15420] __do_fault+0x10a/0x4a0 [ 482.426282][T15420] __handle_mm_fault+0x3750/0x4b40 [ 482.428445][T15420] ? __pfx___handle_mm_fault+0x10/0x10 [ 482.430826][T15420] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 482.433214][T15420] ? rcu_is_watching+0x12/0xc0 [ 482.435297][T15420] handle_mm_fault+0x476/0xa00 [ 482.437351][T15420] do_user_addr_fault+0x426/0x1080 [ 482.439543][T15420] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 482.441587][T15420] exc_page_fault+0x5c/0xc0 [ 482.443150][T15420] asm_exc_page_fault+0x26/0x30 [ 482.444808][T15420] RIP: 0033:0x7f0de022b338 [ 482.446344][T15420] Code: Unable to access opcode bytes at 0x7f0de022b30e. [ 482.448732][T15420] RSP: 002b:00007ffd19d511a8 EFLAGS: 00010283 [ 482.450833][T15420] RAX: 0000000000000700 RBX: 0000000000000073 RCX: 00007f0de01665de [ 482.453526][T15420] RDX: 0000000000000010 RSI: 00005588775356b0 RDI: 0000558877535700 [ 482.456284][T15420] RBP: 00007ffd19d516d0 R08: 0000000000000000 R09: 0000000000000000 [ 482.459010][T15420] R10: 00005588775356b0 R11: 0000000000000000 R12: 00007ffd19d51c90 [ 482.461716][T15420] R13: 0000558877535700 R14: 0000000000000000 R15: 0000000000000000 [ 482.464419][T15420] [ 482.490200][T15420] Mem-Info: [ 482.491382][T15420] active_anon:2352 inactive_anon:562 isolated_anon:0 [ 482.491382][T15420] active_file:57 inactive_file:0 isolated_file:0 [ 482.491382][T15420] unevictable:1768 dirty:12 writeback:0 [ 482.491382][T15420] slab_reclaimable:25922 slab_unreclaimable:615017 [ 482.491382][T15420] mapped:1 shmem:2287 pagetables:498 [ 482.491382][T15420] sec_pagetables:0 bounce:0 [ 482.491382][T15420] kernel_misc_reclaimable:0 [ 482.491382][T15420] free:16044 free_pcp:120 free_cma:0 [ 482.547940][T15420] Node 0 active_anon:8988kB inactive_anon:2180kB active_file:116kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:36kB writeback:0kB shmem:5612kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21268kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no [ 482.575993][T15420] Node 1 active_anon:256kB inactive_anon:232kB active_file:0kB inactive_file:208kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16300kB pagetables:336kB sec_pagetables:0kB all_unreclaimable? no [ 482.605963][T15420] Node 0 DMA free:5428kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 482.614950][T15420] lowmem_reserve[]: 0 1322 1322 1322 1322 [ 482.635937][T15420] Node 0 DMA32 free:20812kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:4096KB active_anon:11124kB inactive_anon:44kB active_file:300kB inactive_file:0kB unevictable:3536kB writepending:36kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:824kB local_pcp:216kB free_cma:0kB [ 482.645755][T15420] lowmem_reserve[]: 0 0 0 0 0 [ 482.668709][T15420] Node 1 Normal free:37188kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:164kB inactive_anon:352kB active_file:108kB inactive_file:344kB unevictable:3536kB writepending:12kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 482.691067][T15420] lowmem_reserve[]: 0 0 0 0 0 [ 482.693183][T15420] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (UM) 2*32kB (UM) 3*64kB (UME) 2*128kB (ME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5428kB [ 482.728268][T15420] Node 0 DMA32: 465*4kB (UME) 310*8kB (ME) 203*16kB (UME) 146*32kB (UME) 63*64kB (UME) 29*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20260kB [ 482.735280][T15420] Node 1 Normal: 111*4kB (UME) 84*8kB (UME) 66*16kB (UME) 43*32kB (UME) 8*64kB (UME) 2*128kB (U) 4*256kB (UM) 3*512kB (M) 2*1024kB (UM) 2*2048kB (UM) 6*4096kB (ME) = 37596kB [ 482.768282][T15420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 482.771907][T15420] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 482.775275][T15420] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 482.785048][T15420] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 482.788357][T15420] 2336 total pagecache pages [ 482.789973][T15420] 0 pages in swap cache [ 482.791451][T15420] Free swap = 0kB [ 482.792760][T15420] Total swap = 0kB [ 482.794069][T15420] 1048443 pages RAM [ 482.795412][T15420] 0 pages HighMem/MovableOnly [ 482.807729][T15420] 254087 pages reserved [ 482.809397][T15420] 0 pages cma reserved [ 482.811184][T15420] Unreclaimable slab info: [ 482.812828][T15420] Name Used Total [ 482.815020][T15420] bio-352 7KB 7KB [ 482.824060][T15420] bio-416 8KB 8KB [ 482.829585][T15420] bio-432 8KB 8KB [ 482.831714][T15420] bio-528 15KB 15KB [ 482.833884][T15420] TIPC 1564KB 1670KB [ 482.843189][T15420] SCTPv6 4549KB 4662KB [ 482.845340][T15420] DCCPv6 5361KB 5409KB [ 482.847547][T15420] DCCP 5137KB 5289KB [ 482.849762][T15420] RXRPC 1656KB 1756KB [ 482.851865][T15420] rxrpc_call_jar 14883KB 14944KB [ 482.853952][T15420] fib6_node 16KB 16KB [ 482.872302][T15420] ip6_dst_cache 31KB 31KB [ 482.874451][T15420] RAWv6 14427KB 14550KB [ 482.880259][T15420] UDPv6 1818KB 1924KB [ 482.882538][T15420] TCPv6 2925KB 3042KB [ 482.885171][T15420] nf_conntrack 7KB 7KB [ 482.904197][T15420] t10_alua_lu_gp_cache 7KB 7KB [ 482.906544][T15420] scsi_sense_cache 48KB 48KB [ 482.908666][T15420] virtio_scsi_cmd 16KB 16KB [ 482.910823][T15420] bio-136 81KB 96KB [ 482.913465][T15420] virtio-gpu-vbufs 95KB 126KB [ 482.915672][T15420] bio-264 7KB 7KB [ 482.921588][T15420] mqueue_inode_cache 30KB 30KB [ 482.924088][T15420] f2fs_bio_post_read_ctx 23KB 23KB [ 482.940362][T15420] jfs_mp 7KB 7KB [ 482.942528][T15420] cifs_small_rq 16KB 16KB [ 482.944638][T15420] cifs_request 67KB 67KB [ 482.958630][T15420] cifs_mpx_ids 4KB 4KB [ 482.961257][T15420] nfs_commit_data 15KB 15KB [ 482.963894][T15420] nfs_write_data 63KB 63KB [ 482.980788][T15420] jbd2_inode 15KB 15KB [ 482.983340][T15420] ext4_system_zone 3KB 3KB [ 482.988248][T15420] ext4_io_end_vec 15KB 15KB [ 482.990836][T15420] rpc_buffers 31KB 31KB [ 482.993366][T15420] rpc_tasks 7KB 7KB [ 483.000838][T15420] UNIX-STREAM 288KB 288KB [ 483.003446][T15420] UNIX 236KB 288KB [ 483.013957][T15420] tcp_bind2_bucket 154KB 168KB [ 483.029382][T15420] tcp_bind_bucket 158KB 172KB [ 483.031518][T15420] ip_fib_trie 12KB 12KB [ 483.033553][T15420] ip_fib_alias 11KB 11KB [ 483.035628][T15420] rtable 20KB 20KB [ 483.043610][T15420] RAW 30KB 30KB [ 483.045685][T15420] UDP 3661KB 3759KB [ 483.061722][T15420] request_sock_TCP 7KB 7KB [ 483.064385][T15420] TCP 61KB 61KB [ 483.080970][T15420] hugetlbfs_inode_cache 31KB 31KB [ 483.083720][T15420] bio-256 15KB 15KB [ 483.089075][T15420] ep_head 16KB 16KB [ 483.091618][T15420] eventpoll_pwq 31KB 31KB [ 483.093752][T15420] eventpoll_epi 78KB 78KB [ 483.116491][T15420] inotify_inode_mark 15KB 15KB [ 483.119229][T15420] sgpool-128 29KB 29KB [ 483.121388][T15420] sgpool-64 31KB 31KB [ 483.123544][T15420] sgpool-32 2047KB 2047KB [ 483.151391][T15420] sgpool-16 890KB 890KB [ 483.153568][T15420] sgpool-8 546KB 546KB [ 483.155732][T15420] bio_crypt_ctx 7KB 7KB [ 483.167887][T15420] request_queue 208KB 208KB [ 483.170058][T15420] blkdev_ioc 7KB 7KB [ 483.172199][T15420] bio-200 2015KB 2015KB [ 483.174323][T15420] biovec-max 357KB 357KB [ 483.182912][T15420] biovec-64 3538KB 3538KB [ 483.185072][T15420] biovec-16 523KB 523KB [ 483.187275][T15420] bio_integrity_payload 7KB 7KB [ 483.189522][T15420] uid_cache 31KB 31KB [ 483.191650][T15420] iommu_iova_magazine 1039KB 1039KB [ 483.193842][T15420] iommu_iova 216KB 216KB [ 483.214433][T15420] dmaengine-unmap-256 30KB 30KB [ 483.217228][T15420] dmaengine-unmap-128 30KB 30KB [ 483.219907][T15420] dmaengine-unmap-16 4KB 4KB [ 483.222552][T15420] dmaengine-unmap-2 4KB 4KB [ 483.225177][T15420] QIPCRTR 31KB 31KB [ 483.227920][T15420] audit_buffer 15KB 15KB [ 483.230551][T15420] skbuff_small_head 2211KB 2961KB [ 483.233194][T15420] skbuff_fclone_cache 234KB 234KB [ 483.247629][T15420] skbuff_head_cache 1947KB 2453KB [ 483.250189][T15420] configfs_dir_cache 8KB 8KB [ 483.252809][T15420] file_lock_cache 184KB 269KB [ 483.255391][T15420] file_lock_ctx 15KB 15KB [ 483.281647][T15420] fsnotify_mark_connector 15KB 15KB [ 483.284506][T15420] proc_dir_entry 88998KB 88998KB [ 483.292989][T15420] pde_opener 15KB 15KB [ 483.295160][T15420] seq_file 132KB 163KB [ 483.303222][T15420] sigqueue 27KB 27KB [ 483.305367][T15420] shmem_inode_cache 6429KB 6608KB [ 483.308941][T15420] kernfs_iattrs_cache 11KB 11KB [ 483.311197][T15420] kernfs_node_cache 178619KB 178623KB [ 483.313342][T15420] mnt_cache 31KB 31KB [ 483.315495][T15420] filp 487KB 1062KB [ 483.321076][T15420] names_cache 3684KB 4203KB [ 483.323261][T15420] net_namespace 14288KB 14432KB [ 483.325406][T15420] ima_iint_cache 55KB 55KB [ 483.339485][T15420] hashtab_node 75KB 75KB [ 483.341636][T15420] ebitmap_node 417KB 417KB [ 483.343759][T15420] avtab_node 187KB 187KB [ 483.351942][T15420] avc_node 66KB 75KB [ 483.354105][T15420] lsm_inode_cache 12108KB 12355KB [ 483.363091][T15420] lsm_file_cache 40KB 131KB [ 483.365227][T15420] key_jar 23KB 23KB [ 483.374773][T15420] nsproxy 51KB 51KB [ 483.376972][T15420] vma_lock 587KB 736KB [ 483.379162][T15420] vm_area_struct 681KB 792KB [ 483.381321][T15420] fs_cache 89KB 124KB [ 483.383463][T15420] files_cache 398KB 462KB [ 483.385588][T15420] signal_cache 2188KB 2430KB [ 483.399866][T15420] sighand_cache 3010KB 3336KB [ 483.402045][T15420] task_struct 11663KB 12397KB [ 483.404213][T15420] cred 342KB 372KB [ 483.411420][T15420] anon_vma_chain 373KB 468KB [ 483.413602][T15420] anon_vma 325KB 502KB [ 483.415755][T15420] pid 408KB 468KB [ 483.428940][T15420] Acpi-Operand 236KB 348KB [ 483.431113][T15420] Acpi-ParseExt 63KB 78KB [ 483.433206][T15420] Acpi-Parse 83KB 98KB [ 483.435366][T15420] Acpi-State 106KB 126KB [ 483.441241][T15420] Acpi-Namespace 52KB 52KB [ 483.443409][T15420] numa_policy 3KB 3KB [ 483.445528][T15420] perf_event 31KB 31KB [ 483.456390][T15420] trace_event_file 488KB 488KB [ 483.458573][T15420] ftrace_event_field 889KB 889KB [ 483.460746][T15420] pool_workqueue 4025KB 4052KB [ 483.462876][T15420] maple_node 554KB 1504KB [ 483.464995][T15420] mm_struct 539KB 864KB [ 483.479034][T15420] vmap_area 455KB 776KB [ 483.481190][T15420] debug_objects_cache 39577KB 39578KB [ 483.483635][T15420] page->ptl 137KB 181KB [ 483.486386][T15420] kmalloc-cg-8k 128KB 128KB [ 483.489040][T15420] kmalloc-cg-4k 320392KB 320464KB [ 483.491698][T15420] kmalloc-cg-2k 192984KB 193008KB [ 483.494342][T15420] kmalloc-cg-1k 38234KB 38280KB [ 483.518496][T15420] kmalloc-cg-512 20883KB 21184KB [ 483.520724][T15420] kmalloc-cg-256 5979KB 5984KB [ 483.522911][T15420] kmalloc-cg-192 6371KB 6928KB [ 483.525029][T15420] kmalloc-cg-128 6155KB 6156KB [ 483.527679][T15420] kmalloc-cg-96 941KB 948KB [ 483.529859][T15420] kmalloc-cg-64 1320KB 1556KB [ 483.531996][T15420] kmalloc-cg-32 323KB 356KB [ 483.534113][T15420] kmalloc-cg-16 16KB 16KB [ 483.554282][T15420] kmalloc-cg-8 16KB 16KB [ 483.556498][T15420] kmalloc-8k 223344KB 223392KB [ 483.558697][T15420] kmalloc-4k 183792KB 196704KB [ 483.560863][T15420] kmalloc-2k 306008KB 306736KB [ 483.563102][T15420] kmalloc-1k 111200KB 115548KB [ 483.565302][T15420] kmalloc-512 136374KB 137552KB [ 483.580302][T15420] kmalloc-256 99087KB 99088KB [ 483.582490][T15420] kmalloc-192 17209KB 17216KB [ 483.584661][T15420] kmalloc-128 10453KB 10544KB [ 483.598406][T15420] kmalloc-96 2724KB 3556KB [ 483.600606][T15420] kmalloc-64 17968KB 18104KB [ 483.602807][T15420] kmalloc-32 11778KB 11984KB [ 483.604941][T15420] kmalloc-16 2884KB 2892KB [ 483.615226][T15420] kmalloc-8 3248KB 3396KB [ 483.628537][T15420] kmem_cache_node 248KB 248KB [ 483.630724][T15420] kmem_cache 218KB 218KB [ 483.632808][T15420] Tasks state (memory values in pages): [ 483.634700][T15420] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 483.642220][T15420] [ 4662] 0 4662 899 64 32 32 0 49152 0 0 syslogd [ 483.646390][T15420] [ 4665] 0 4665 572 32 0 32 0 40960 0 0 acpid [ 483.650368][T15420] [ 4669] 0 4669 899 32 32 0 0 53248 0 0 klogd [ 483.654320][T15420] [ 4680] 0 4680 4433 740 708 32 0 61440 0 -1000 udevd [ 483.680161][T15420] [ 4884] 100 4884 1037 64 32 32 0 53248 0 0 dbus-daemon [ 483.684310][T15420] [ 4899] 101 4899 976 359 327 32 0 53248 0 0 dhcpcd [ 483.691480][T15420] [ 4900] 0 4900 849 135 103 32 0 53248 0 0 dhcpcd [ 483.695485][T15420] [ 4901] 101 4901 672 71 39 32 0 53248 0 0 dhcpcd [ 483.715152][T15420] [ 4902] 101 4902 670 71 39 32 0 53248 0 0 dhcpcd [ 483.724578][T15420] [ 4980] 0 4980 1799 156 124 32 0 57344 0 -1000 sshd [ 483.733846][T15420] [ 4984] 0 4984 899 64 32 32 0 53248 0 0 getty [ 483.744926][T15420] [ 5015] 101 5015 849 141 109 32 0 53248 0 0 dhcpcd [ 483.752392][T15420] [ 5016] 101 5016 849 173 109 64 0 53248 0 0 dhcpcd [ 483.764888][T15420] [ 5060] 101 5060 849 142 110 32 0 53248 0 0 dhcpcd [ 483.772488][T15420] [ 5063] 101 5063 849 174 110 64 0 53248 0 0 dhcpcd [ 483.776589][T15420] [ 5064] 101 5064 849 110 110 0 0 53248 0 0 dhcpcd [ 483.780594][T15420] [ 5073] 101 5073 849 110 110 0 0 53248 0 0 dhcpcd [ 483.784556][T15420] [ 5074] 101 5074 849 110 110 0 0 53248 0 0 dhcpcd [ 483.804701][T15420] [ 5078] 101 5078 849 110 110 0 0 53248 0 0 dhcpcd [ 483.811739][T15420] [ 5080] 101 5080 849 110 110 0 0 53248 0 0 dhcpcd [ 483.815775][T15420] [ 5204] 0 5204 1897 224 192 32 0 53248 0 0 sshd [ 483.831254][T15420] [ 5206] 0 5206 4365 32 0 32 0 36864 0 0 syz-executor307 [ 483.835556][T15420] [ 5208] 0 5208 4365 32 0 32 0 36864 0 0 syz-executor307 [ 483.843231][T15420] [ 5209] 0 5209 4365 32 0 32 0 36864 0 0 syz-executor307 [ 483.860615][T15420] [ 5210] 0 5210 4365 32 0 32 0 36864 0 0 syz-executor307 [ 483.864932][T15420] [ 5211] 0 5211 4365 32 0 32 0 36864 0 0 syz-executor307 [ 483.872896][T15420] [ 14951] 0 14951 4433 772 708 64 0 57344 0 0 udevd [ 483.877023][T15420] [ 15416] 0 15416 4365 64 0 64 0 36864 0 1000 syz-executor307 [ 483.881347][T15420] [ 15420] 0 15420 849 178 114 64 0 53248 0 0 dhcpcd [ 483.885826][T15420] [ 15421] 0 15421 849 114 114 0 0 53248 0 0 dhcpcd [ 483.914332][T15420] [ 15422] 0 15422 849 146 114 32 0 53248 0 0 dhcpcd [ 483.919400][T15420] [ 15424] 0 15424 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 483.923812][T15420] [ 15427] 0 15427 4365 0 0 0 0 36864 0 1000 syz-executor307 [ 483.933237][T15420] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor307,pid=15416,uid=0 [ 483.948845][T15420] Out of memory: Killed process 15416 (syz-executor307) total-vm:17460kB, anon-rss:0kB, file-rss:256kB, shmem-rss:0kB, UID:0 pgtables:36kB oom_score_adj:1000 [ 484.019730][ T4680] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 484.023626][ T4680] CPU: 3 PID: 4680 Comm: udevd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 484.026935][ T4680] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 484.030583][ T4680] Call Trace: [ 484.031766][ T4680] [ 484.032807][ T4680] dump_stack_lvl+0x16c/0x1f0 [ 484.034463][ T4680] dump_header+0x101/0x900 [ 484.036098][ T4680] oom_kill_process+0x270/0xa70 [ 484.037885][ T4680] out_of_memory+0x343/0x16b0 [ 484.039577][ T4680] ? __pfx___mutex_trylock_common+0x10/0x10 [ 484.041641][ T4680] ? __pfx_out_of_memory+0x10/0x10 [ 484.043443][ T4680] __alloc_pages+0x1d89/0x2460 [ 484.045114][ T4680] ? hlock_class+0x4e/0x130 [ 484.046709][ T4680] ? __lock_acquire+0xc5d/0x3b30 [ 484.048477][ T4680] ? __pfx___alloc_pages+0x10/0x10 [ 484.050261][ T4680] ? __pfx___lock_acquire+0x10/0x10 [ 484.052087][ T4680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 484.054138][ T4680] ? policy_nodemask+0xea/0x4e0 [ 484.055852][ T4680] alloc_pages_mpol+0x275/0x610 [ 484.057575][ T4680] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 484.059563][ T4680] ? xas_descend+0x141/0x4f0 [ 484.061182][ T4680] folio_alloc+0x1e/0x40 [ 484.062687][ T4680] filemap_alloc_folio+0x3ba/0x490 [ 484.064471][ T4680] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 484.066424][ T4680] __filemap_get_folio+0x52b/0xa90 [ 484.068221][ T4680] filemap_fault+0x618/0x38d0 [ 484.069864][ T4680] ? __pfx_filemap_fault+0x10/0x10 [ 484.071660][ T4680] ? __handle_mm_fault+0x36a6/0x4b40 [ 484.073495][ T4680] ? __pfx_lock_release+0x10/0x10 [ 484.075251][ T4680] __do_fault+0x10a/0x4a0 [ 484.076759][ T4680] __handle_mm_fault+0x3750/0x4b40 [ 484.078551][ T4680] ? __pfx___handle_mm_fault+0x10/0x10 [ 484.080478][ T4680] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 484.082452][ T4680] ? rcu_is_watching+0x12/0xc0 [ 484.084201][ T4680] handle_mm_fault+0x476/0xa00 [ 484.085897][ T4680] do_user_addr_fault+0x426/0x1080 [ 484.088129][ T4680] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 484.090758][ T4680] exc_page_fault+0x5c/0xc0 [ 484.092767][ T4680] asm_exc_page_fault+0x26/0x30 [ 484.094549][ T4680] RIP: 0033:0x7f5d7a36e338 [ 484.096516][ T4680] Code: Unable to access opcode bytes at 0x7f5d7a36e30e. [ 484.099426][ T4680] RSP: 002b:00007ffce0352268 EFLAGS: 00010283 [ 484.101530][ T4680] RAX: 0000000000000f38 RBX: 00005595ba014ea0 RCX: 0000000000000038 [ 484.104290][ T4680] RDX: 0000000000000e61 RSI: 00007f5d7a3b52ea RDI: 00005595b3715f38 [ 484.107055][ T4680] RBP: 00005595b3715f38 R08: 00005595b9e25eb0 R09: fffffffffffffe98 [ 484.109807][ T4680] R10: 00007f5d7a8e1080 R11: 0000000000000012 R12: fffffffffffffffb [ 484.112610][ T4680] R13: 00007ffce03522d2 R14: 00005595b3715f38 R15: 0000000000000001 [ 484.115379][ T4680] [ 484.124307][ T4680] Mem-Info: [ 484.125439][ T4680] active_anon:629 inactive_anon:2285 isolated_anon:0 [ 484.125439][ T4680] active_file:0 inactive_file:34 isolated_file:0 [ 484.125439][ T4680] unevictable:1768 dirty:12 writeback:0 [ 484.125439][ T4680] slab_reclaimable:25083 slab_unreclaimable:614802 [ 484.125439][ T4680] mapped:1 shmem:2287 pagetables:480 [ 484.125439][ T4680] sec_pagetables:0 bounce:0 [ 484.125439][ T4680] kernel_misc_reclaimable:0 [ 484.125439][ T4680] free:16896 free_pcp:164 free_cma:0 [ 484.156921][ T4680] Node 0 active_anon:2180kB inactive_anon:8988kB active_file:0kB inactive_file:216kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:36kB writeback:0kB shmem:5612kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21268kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no [ 484.173524][ T4680] Node 1 active_anon:260kB inactive_anon:228kB active_file:0kB inactive_file:32kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16268kB pagetables:264kB sec_pagetables:0kB all_unreclaimable? no [ 484.184534][ T4680] Node 0 DMA free:5428kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 484.206137][ T4680] lowmem_reserve[]: 0 1322 1322 1322 1322 [ 484.208251][ T4680] Node 0 DMA32 free:24560kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:4096KB active_anon:44kB inactive_anon:11124kB active_file:588kB inactive_file:0kB unevictable:3536kB writepending:36kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:772kB local_pcp:216kB free_cma:0kB [ 484.228324][ T4680] lowmem_reserve[]: 0 0 0 0 0 [ 484.230035][ T4680] Node 1 Normal free:37596kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:500kB active_file:344kB inactive_file:0kB unevictable:3536kB writepending:12kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB [ 484.249917][ T4680] lowmem_reserve[]: 0 0 0 0 0 [ 484.252287][ T4680] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (UM) 2*32kB (UM) 3*64kB (UME) 2*128kB (ME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5428kB [ 484.266370][ T4680] Node 0 DMA32: 588*4kB (UME) 349*8kB (UME) 202*16kB (UME) 147*32kB (UME) 79*64kB (UME) 33*128kB (UME) 2*256kB (UE) 2*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 23896kB [ 484.271999][ T4680] Node 1 Normal: 117*4kB (UME) 86*8kB (UME) 74*16kB (UME) 45*32kB (UME) 9*64kB (UME) 2*128kB (U) 4*256kB (UM) 3*512kB (M) 2*1024kB (UM) 2*2048kB (UM) 6*4096kB (ME) = 37892kB [ 484.298537][ T4680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 484.301858][ T4680] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 484.304999][ T4680] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 484.320401][ T4680] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 484.323760][ T4680] 2336 total pagecache pages [ 484.325454][ T4680] 0 pages in swap cache [ 484.327007][ T4680] Free swap = 0kB [ 484.328339][ T4680] Total swap = 0kB [ 484.329654][ T4680] 1048443 pages RAM [ 484.331025][ T4680] 0 pages HighMem/MovableOnly [ 484.332679][ T4680] 254087 pages reserved [ 484.334215][ T4680] 0 pages cma reserved [ 484.335655][ T4680] Unreclaimable slab info: [ 484.348524][ T4680] Name Used Total [ 484.350777][ T4680] bio-352 7KB 7KB [ 484.352919][ T4680] bio-416 8KB 8KB [ 484.355092][ T4680] bio-432 8KB 8KB [ 484.362100][ T4680] bio-528 15KB 15KB [ 484.364361][ T4680] TIPC 1564KB 1670KB [ 484.370994][ T4680] SCTPv6 4549KB 4662KB [ 484.373188][ T4680] DCCPv6 5361KB 5409KB [ 484.375321][ T4680] DCCP 5137KB 5289KB [ 484.387010][ T4680] RXRPC 1656KB 1756KB [ 484.389176][ T4680] rxrpc_call_jar 14883KB 14944KB [ 484.391334][ T4680] fib6_node 16KB 16KB [ 484.393501][ T4680] ip6_dst_cache 31KB 31KB [ 484.395620][ T4680] RAWv6 14427KB 14550KB [ 484.405928][ T4680] UDPv6 1818KB 1924KB [ 484.408200][ T4680] TCPv6 2925KB 3042KB [ 484.410327][ T4680] nf_conntrack 7KB 7KB [ 484.412507][ T4680] t10_alua_lu_gp_cache 7KB 7KB [ 484.414739][ T4680] scsi_sense_cache 48KB 48KB [ 484.426902][ T4680] virtio_scsi_cmd 16KB 16KB [ 484.429090][ T4680] bio-136 81KB 96KB [ 484.431266][ T4680] virtio-gpu-vbufs 95KB 126KB [ 484.433451][ T4680] bio-264 7KB 7KB [ 484.435577][ T4680] mqueue_inode_cache 30KB 30KB [ 484.443504][ T4680] f2fs_bio_post_read_ctx 23KB 23KB [ 484.446889][ T4680] jfs_mp 7KB 7KB [ 484.449073][ T4680] cifs_small_rq 16KB 16KB [ 484.451230][ T4680] cifs_request 67KB 67KB [ 484.453400][ T4680] cifs_mpx_ids 4KB 4KB [ 484.455552][ T4680] nfs_commit_data 15KB 15KB [ 484.473663][ T4680] nfs_write_data 63KB 63KB [ 484.484643][ T4680] jbd2_inode 15KB 15KB [ 484.486877][ T4680] ext4_system_zone 3KB 3KB [ 484.489010][ T4680] ext4_io_end_vec 15KB 15KB [ 484.491185][ T4680] rpc_buffers 31KB 31KB [ 484.493413][ T4680] rpc_tasks 7KB 7KB [ 484.495610][ T4680] UNIX-STREAM 288KB 288KB [ 484.499622][ T4680] UNIX 236KB 288KB [ 484.501780][ T4680] tcp_bind2_bucket 154KB 168KB [ 484.503928][ T4680] tcp_bind_bucket 158KB 172KB [ 484.506087][ T4680] ip_fib_trie 12KB 12KB [ 484.508203][ T4680] ip_fib_alias 11KB 11KB [ 484.510315][ T4680] rtable 20KB 20KB [ 484.512443][ T4680] RAW 30KB 30KB [ 484.514589][ T4680] UDP 3661KB 3759KB [ 484.527980][ T4680] request_sock_TCP 7KB 7KB [ 484.530161][ T4680] TCP 61KB 61KB [ 484.532318][ T4680] hugetlbfs_inode_cache 31KB 31KB [ 484.534592][ T4680] bio-256 15KB 15KB [ 484.537222][ T4680] ep_head 16KB 16KB [ 484.539381][ T4680] eventpoll_pwq 31KB 31KB [ 484.541509][ T4680] eventpoll_epi 78KB 78KB [ 484.543629][ T4680] inotify_inode_mark 15KB 15KB [ 484.545768][ T4680] sgpool-128 29KB 29KB [ 484.557056][ T4680] sgpool-64 31KB 31KB [ 484.559233][ T4680] sgpool-32 2047KB 2047KB [ 484.561362][ T4680] sgpool-16 890KB 890KB [ 484.563494][ T4680] sgpool-8 546KB 546KB [ 484.565636][ T4680] bio_crypt_ctx 7KB 7KB [ 484.629854][ T4680] request_queue 208KB 208KB [ 484.632457][ T4680] blkdev_ioc 7KB 7KB [ 484.634899][ T4680] bio-200 827KB 914KB [ 484.643046][ T4680] biovec-max 357KB 357KB [ 484.645314][ T4680] biovec-64 1572KB 1896KB [ 484.647869][ T4680] biovec-16 328KB 398KB [ 484.650355][ T4680] bio_integrity_payload 7KB 7KB [ 484.652721][ T4680] uid_cache 31KB 31KB [ 484.654940][ T4680] iommu_iova_magazine 1039KB 1039KB [ 484.658026][ T4680] iommu_iova 216KB 216KB [ 484.660673][ T4680] dmaengine-unmap-256 30KB 30KB [ 484.663310][ T4680] dmaengine-unmap-128 30KB 30KB [ 484.666843][ T4680] dmaengine-unmap-16 4KB 4KB executing program executing program executing program executing program [ 484.670809][ T4680] dmaengine-unmap-2 4KB 4KB [ 484.673251][ T4680] QIPCRTR 31KB 31KB [ 484.675487][ T4680] audit_buffer 15KB 15KB [ 484.678567][ T4680] skbuff_small_head 516KB 740KB [ 484.680807][ T4680] skbuff_fclone_cache 234KB 234KB [ 484.683087][ T4680] skbuff_head_cache 462KB 671KB [ 484.685296][ T4680] configfs_dir_cache 8KB 8KB [ 484.687605][ T4680] file_lock_cache 119KB 205KB [ 484.690388][ T4680] file_lock_ctx 15KB 15KB [ 484.693138][ T4680] fsnotify_mark_connector 15KB 15KB [ 484.695792][ T4680] proc_dir_entry 89146KB 89147KB [ 484.700511][ T4680] pde_opener 15KB 15KB [ 484.702775][ T4680] seq_file 132KB 163KB [ 484.704977][ T4680] sigqueue 27KB 27KB [ 484.707284][ T4680] shmem_inode_cache 6429KB 6608KB [ 484.709584][ T4680] kernfs_iattrs_cache 11KB 11KB [ 484.712137][ T4680] kernfs_node_cache 178695KB 178699KB [ 484.714893][ T4680] mnt_cache 31KB 31KB [ 484.717846][ T4680] filp 315KB 1062KB [ 484.720087][ T4680] names_cache 646KB 862KB [ 484.722676][ T4680] net_namespace 14317KB 14461KB [ 484.725426][ T4680] ima_iint_cache 55KB 55KB [ 484.727957][ T4680] hashtab_node 75KB 75KB [ 484.730172][ T4680] ebitmap_node 417KB 417KB [ 484.732549][ T4680] avtab_node 187KB 187KB [ 484.735353][ T4680] avc_node 66KB 75KB [ 484.738472][ T4680] lsm_inode_cache 10285KB 10692KB [ 484.741023][ T4680] lsm_file_cache 40KB 131KB [ 484.741641][ T38] audit: type=1400 audit(1713470249.592:95): avc: denied { rename } for pid=4662 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 484.743731][ T4680] key_jar 23KB 23KB [ 484.753543][ T38] audit: type=1400 audit(1713470249.602:96): avc: denied { unlink } for pid=4662 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 484.754576][ T4680] nsproxy 51KB 51KB [ 484.767524][ T4680] vma_lock 429KB 622KB [ 484.772660][ T4680] vm_area_struct 445KB 588KB [ 484.785367][ T38] audit: type=1400 audit(1713470249.632:97): avc: denied { create } for pid=4662 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 484.791233][ T4680] fs_cache 64KB 116KB [ 484.803134][ T4680] files_cache 291KB 446KB [ 484.806511][ T4680] signal_cache 2073KB 2430KB [ 484.810452][ T4680] sighand_cache 2825KB 3336KB [ 484.813752][ T4680] task_struct 10938KB 12125KB [ 484.817066][ T4680] cred 334KB 372KB [ 484.823147][ T4680] anon_vma_chain 243KB 346KB [ 484.827182][ T4680] anon_vma 240KB 454KB [ 484.830023][ T4680] pid 387KB 468KB [ 484.832406][ T4680] Acpi-Operand 236KB 348KB [ 484.834573][ T4680] Acpi-ParseExt 63KB 78KB [ 484.836984][ T4680] Acpi-Parse 83KB 98KB [ 484.839574][ T4680] Acpi-State 106KB 126KB [ 484.842352][ T4680] Acpi-Namespace 52KB 52KB [ 484.844690][ T4680] numa_policy 3KB 3KB [ 484.847246][ T4680] perf_event 31KB 31KB [ 484.850355][ T4680] trace_event_file 488KB 488KB [ 484.863269][ T4680] ftrace_event_field 889KB 889KB [ 484.866151][ T4680] pool_workqueue 4025KB 4052KB [ 484.869070][ T4680] maple_node 487KB 1504KB [ 484.872752][ T4680] mm_struct 403KB 741KB [ 484.875556][ T4680] vmap_area 455KB 776KB [ 484.878314][ T4680] debug_objects_cache 39520KB 39578KB [ 484.881122][ T4680] page->ptl 90KB 169KB [ 484.883798][ T4680] kmalloc-cg-8k 128KB 128KB [ 484.886702][ T4680] kmalloc-cg-4k 321448KB 321520KB [ 484.889462][ T4680] kmalloc-cg-2k 193588KB 193616KB [ 484.892252][ T4680] kmalloc-cg-1k 38416KB 38440KB [ 484.894904][ T4680] kmalloc-cg-512 22186KB 22192KB executing program [ 484.897797][ T4680] kmalloc-cg-256 5987KB 5992KB [ 484.900169][ T4680] kmalloc-cg-192 6393KB 6928KB [ 484.902420][ T4680] kmalloc-cg-128 6171KB 6172KB [ 484.904635][ T4680] kmalloc-cg-96 915KB 948KB [ 484.907063][ T4680] kmalloc-cg-64 1287KB 1556KB [ 484.909297][ T4680] kmalloc-cg-32 322KB 356KB [ 484.911551][ T4680] kmalloc-cg-16 16KB 16KB [ 484.913754][ T4680] kmalloc-cg-8 16KB 16KB executing program [ 484.916489][ T4680] kmalloc-8k 223856KB 223904KB [ 484.919096][ T4680] kmalloc-4k 169784KB 195136KB [ 484.921408][ T4680] kmalloc-2k 303220KB 306732KB [ 484.923818][ T4680] kmalloc-1k 111480KB 115548KB executing program [ 484.929845][ T4680] kmalloc-512 135285KB 137552KB executing program [ 484.938075][ T4680] kmalloc-256 92073KB 93004KB [ 484.940332][ T4680] kmalloc-192 17247KB 17248KB [ 484.942588][ T4680] kmalloc-128 10464KB 10544KB [ 484.944844][ T4680] kmalloc-96 2720KB 3556KB [ 484.947496][ T4680] kmalloc-64 17867KB 18104KB [ 484.949807][ T4680] kmalloc-32 11749KB 11984KB [ 484.952039][ T4680] kmalloc-16 2891KB 2892KB [ 484.954274][ T4680] kmalloc-8 3260KB 3400KB [ 484.956695][ T4680] kmem_cache_node 248KB 248KB [ 484.958928][ T4680] kmem_cache 218KB 218KB [ 484.961134][ T4680] Tasks state (memory values in pages): [ 484.963157][ T4680] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 484.967394][ T4680] [ 4662] 0 4662 899 192 32 160 0 49152 0 0 syslogd [ 484.971505][ T4680] [ 4665] 0 4665 572 32 0 32 0 40960 0 0 acpid [ 484.975497][ T4680] [ 4669] 0 4669 899 224 32 192 0 53248 0 0 klogd [ 484.979710][ T4680] [ 4680] 0 4680 4433 740 708 32 0 61440 0 -1000 udevd [ 484.983674][ T4680] [ 4884] 100 4884 1037 64 32 32 0 53248 0 0 dbus-daemon [ 484.988051][ T4680] [ 4899] 101 4899 976 359 327 32 0 53248 0 0 dhcpcd [ 484.992263][ T4680] [ 4900] 0 4900 849 135 103 32 0 53248 0 0 dhcpcd [ 484.996366][ T4680] [ 4901] 101 4901 672 71 39 32 0 53248 0 0 dhcpcd [ 485.000441][ T4680] [ 4902] 101 4902 670 71 39 32 0 53248 0 0 dhcpcd [ 485.004457][ T4680] [ 4980] 0 4980 1799 156 124 32 0 57344 0 -1000 sshd [ 485.008769][ T4680] [ 4984] 0 4984 899 64 32 32 0 53248 0 0 getty [ 485.012804][ T4680] [ 5015] 101 5015 849 141 109 32 0 53248 0 0 dhcpcd [ 485.019741][ T4680] [ 5016] 101 5016 849 173 109 64 0 53248 0 0 dhcpcd [ 485.025307][ T4680] [ 5060] 101 5060 849 142 110 32 0 53248 0 0 dhcpcd [ 485.032019][ T4680] [ 5063] 101 5063 849 174 110 64 0 53248 0 0 dhcpcd [ 485.037115][ T4680] [ 5064] 101 5064 849 110 110 0 0 53248 0 0 dhcpcd [ 485.042162][ T4680] [ 5073] 101 5073 849 110 110 0 0 53248 0 0 dhcpcd [ 485.047390][ T4680] [ 5074] 101 5074 849 110 110 0 0 53248 0 0 dhcpcd [ 485.052481][ T4680] [ 5078] 101 5078 849 110 110 0 0 53248 0 0 dhcpcd [ 485.057575][ T4680] [ 5080] 101 5080 849 110 110 0 0 53248 0 0 dhcpcd [ 485.062599][ T4680] [ 5204] 0 5204 1897 448 192 256 0 53248 0 0 sshd [ 485.067178][ T4680] [ 5206] 0 5206 4365 32 0 32 0 36864 0 0 syz-executor307 [ 485.071542][ T4680] [ 5208] 0 5208 4365 160 0 160 0 36864 0 0 syz-executor307 executing program [ 485.076193][ T4680] [ 5209] 0 5209 4365 128 0 128 0 36864 0 0 syz-executor307 executing program [ 485.085558][ T4680] [ 5210] 0 5210 4365 96 0 96 0 36864 0 0 syz-executor307 [ 485.091233][ T4680] [ 5211] 0 5211 4365 96 0 96 0 36864 0 0 syz-executor307 [ 485.098399][ T4680] [ 14951] 0 14951 4433 772 708 64 0 57344 0 0 udevd [ 485.103362][ T4680] [ 15442] 0 15442 4365 96 0 96 0 36864 0 1000 syz-executor307 [ 485.108806][ T4680] [ 15445] 0 15445 4365 96 0 96 0 36864 0 1000 syz-executor307 [ 485.113853][ T4680] [ 15448] 0 15448 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 485.118310][ T4680] [ 15449] 0 15449 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 485.122627][ T4680] [ 15450] 0 15450 4365 96 0 96 0 36864 0 1000 syz-executor307 executing program [ 485.128303][ T4680] [ 15451] 0 15451 4365 96 0 96 0 36864 0 1000 syz-executor307 [ 485.134086][ T4680] [ 15453] 0 15453 4365 32 0 32 0 36864 0 1000 syz-executor307 executing program [ 485.139690][ T4680] [ 15454] 0 15454 4365 96 0 96 0 36864 0 1000 syz-executor307 [ 485.145624][ T4680] [ 15456] 0 15456 4365 32 0 32 0 36864 0 1000 syz-executor307 [ 485.152341][ T4680] [ 15457] 0 15457 4365 96 0 96 0 36864 0 1000 syz-executor307 [ 485.157869][ T4680] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor307,pid=15424,uid=0 [ 485.163883][ T4680] Out of memory: OOM victim 15424 (syz-executor307) is already exiting. Skip killing the task executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 491.053164][ T111] ------------[ cut here ]------------ [ 491.055652][ T111] refcount_t: decrement hit 0; leaking memory. [ 491.058189][ T111] WARNING: CPU: 3 PID: 111 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210 [ 491.061856][ T111] Modules linked in: [ 491.063359][ T111] CPU: 3 PID: 111 Comm: kswapd1 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 491.068177][ T111] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 491.072156][ T111] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 491.074431][ T111] Code: 8b e8 37 a4 d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 98 35 0e fd c6 05 a5 3a 09 0b 01 90 48 c7 c7 40 f4 6e 8b e8 14 a4 d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 02 59 69 fd e9 44 fe ff ff [ 491.081812][ T111] RSP: 0018:ffffc9000272f150 EFLAGS: 00010286 [ 491.083988][ T111] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 [ 491.086805][ T111] RDX: ffff88801bc42440 RSI: ffffffff81503356 RDI: 0000000000000001 [ 491.089653][ T111] RBP: ffff88803dc2734c R08: 0000000000000001 R09: 0000000000000000 [ 491.092413][ T111] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88803dc2734c [ 491.095739][ T111] R13: 0000000000000000 R14: 00000000066602a4 R15: ffff888104276418 [ 491.099132][ T111] FS: 0000000000000000(0000) GS:ffff88806b500000(0000) knlGS:0000000000000000 [ 491.102256][ T111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 491.104848][ T111] CR2: 00007f60ecb92b20 CR3: 000000001d0fa000 CR4: 0000000000350ef0 [ 491.107937][ T111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 491.111464][ T111] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 491.114343][ T111] Call Trace: [ 491.115615][ T111] [ 491.116743][ T111] ? show_regs+0x8c/0xa0 [ 491.118296][ T111] ? __warn+0xe5/0x3c0 [ 491.119861][ T111] ? refcount_warn_saturate+0x1ed/0x210 [ 491.121869][ T111] ? report_bug+0x3c0/0x580 [ 491.123548][ T111] ? handle_bug+0x3d/0x70 [ 491.125044][ T111] ? exc_invalid_op+0x17/0x50 [ 491.126799][ T111] ? asm_exc_invalid_op+0x1a/0x20 [ 491.128531][ T111] ? __warn_printk+0x199/0x350 [ 491.130440][ T111] ? __warn_printk+0x1a6/0x350 [ 491.132192][ T111] ? refcount_warn_saturate+0x1ed/0x210 [ 491.134144][ T111] __reset_page_owner+0x2ea/0x370 [ 491.136054][ T111] free_unref_page_prepare+0x527/0xb10 [ 491.137989][ T111] ? __mem_cgroup_uncharge_folios+0xf0/0x1e0 [ 491.140216][ T111] ? __pfx___mem_cgroup_uncharge_folios+0x10/0x10 [ 491.142540][ T111] free_unref_folios+0x256/0xad0 [ 491.144645][ T111] ? const_folio_flags+0x71/0x1f0 [ 491.146755][ T111] shrink_folio_list+0x27c9/0x3f00 [ 491.148778][ T111] ? rcu_is_watching+0x12/0xc0 [ 491.150742][ T111] ? __pfx_shrink_folio_list+0x10/0x10 [ 491.152944][ T111] ? isolate_folios+0x214e/0x3eb0 [ 491.154967][ T111] ? hlock_class+0x4e/0x130 [ 491.156878][ T111] ? mark_held_locks+0x9f/0xe0 [ 491.158746][ T111] evict_folios+0x6e6/0x1bb0 [ 491.160372][ T111] ? hlock_class+0x4e/0x130 [ 491.161974][ T111] ? __pfx_evict_folios+0x10/0x10 [ 491.164130][ T111] ? __pfx___might_resched+0x10/0x10 [ 491.166141][ T111] try_to_shrink_lruvec+0x618/0x9b0 [ 491.168111][ T111] ? find_held_lock+0x2d/0x110 [ 491.169837][ T111] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 491.171983][ T111] ? shrink_node+0x230a/0x3a80 [ 491.173728][ T111] shrink_one+0x3f8/0x7c0 [ 491.175392][ T111] ? shrink_node+0x230a/0x3a80 [ 491.177870][ T111] shrink_node+0x231f/0x3a80 [ 491.179587][ T111] ? shrink_node+0x209a/0x3a80 [ 491.181374][ T5211] ------------[ cut here ]------------ [ 491.181420][ T5211] refcount_t: saturated; leaking memory. [ 491.181642][ T5211] WARNING: CPU: 2 PID: 5211 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x210 [ 491.183324][ T111] ? __pfx_shrink_node+0x10/0x10 [ 491.185585][ T5211] Modules linked in: [ 491.188879][ T111] ? pgdat_balanced+0x1b2/0x210 [ 491.188898][ T111] balance_pgdat+0x9a0/0x19a0 [ 491.188913][ T111] ? __pfx_balance_pgdat+0x10/0x10 [ 491.190829][ T5211] [ 491.192198][ T111] ? __pfx___lock_acquire+0x10/0x10 [ 491.193861][ T5211] CPU: 2 PID: 5211 Comm: syz-executor307 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 491.195497][ T111] ? __schedule+0xf1d/0x5d00 [ 491.197332][ T5211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 491.198245][ T111] ? __pfx___lock_acquire+0x10/0x10 [ 491.200019][ T5211] RIP: 0010:refcount_warn_saturate+0xd4/0x210 [ 491.203668][ T111] ? lock_acquire+0x1b1/0x560 [ 491.205236][ T5211] Code: 3b 09 0b 31 ff 89 de e8 3a 31 0e fd 84 db 75 dc e8 b1 36 0e fd c6 05 c1 3b 09 0b 01 90 48 c7 c7 e0 f2 6e 8b e8 2d a5 d0 fc 90 <0f> 0b 90 90 eb bc e8 91 36 0e fd 0f b6 1d a2 3b 09 0b 31 ff 89 de [ 491.208822][ T111] ? __pfx___might_resched+0x10/0x10 [ 491.210602][ T5211] RSP: 0000:ffffc900032af460 EFLAGS: 00010286 [ 491.212752][ T111] kswapd+0x5ea/0xbf0 [ 491.214328][ T5211] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 [ 491.221104][ T111] ? __pfx_kswapd+0x10/0x10 [ 491.221121][ T111] ? __pfx_autoremove_wake_function+0x10/0x10 [ 491.223316][ T5211] RDX: ffff888025360000 RSI: ffffffff81503356 RDI: 0000000000000001 [ 491.225447][ T111] ? lockdep_hardirqs_on+0x7c/0x110 [ 491.226884][ T5211] RBP: ffff88803dc2605c R08: 0000000000000001 R09: 0000000000000000 [ 491.229690][ T111] ? __kthread_parkme+0x148/0x220 [ 491.231678][ T5211] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff92000655e90 [ 491.233768][ T111] ? __pfx_kswapd+0x10/0x10 [ 491.237119][ T5211] R13: ffff88803dc2605c R14: ffff88814059b488 R15: ffff88814059b000 [ 491.238877][ T111] kthread+0x2c1/0x3a0 [ 491.242162][ T5211] FS: 000055559140e380(0000) GS:ffff88806b400000(0000) knlGS:0000000000000000 [ 491.243907][ T111] ? _raw_spin_unlock_irq+0x23/0x50 [ 491.247274][ T5211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 491.248832][ T111] ? __pfx_kthread+0x10/0x10 [ 491.252170][ T5211] CR2: 00007f60ecb3516a CR3: 000000001af82000 CR4: 0000000000350ef0 [ 491.253754][ T111] ret_from_fork+0x45/0x80 [ 491.258374][ T5211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 491.259502][ T111] ? __pfx_kthread+0x10/0x10 [ 491.262241][ T5211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 491.263975][ T111] ret_from_fork_asm+0x1a/0x30 [ 491.267370][ T5211] Call Trace: [ 491.269255][ T111] [ 491.269263][ T111] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 491.269269][ T111] CPU: 3 PID: 111 Comm: kswapd1 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0 [ 491.269279][ T111] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 491.269284][ T111] Call Trace: [ 491.269288][ T111] [ 491.269291][ T111] dump_stack_lvl+0x3d/0x1f0 [ 491.269305][ T111] panic+0x6f5/0x7a0 [ 491.269319][ T111] ? __pfx_panic+0x10/0x10 [ 491.269331][ T111] ? show_trace_log_lvl+0x363/0x500 [ 491.269346][ T111] ? check_panic_on_warn+0x1f/0xb0 [ 491.269354][ T111] ? refcount_warn_saturate+0x1ed/0x210 [ 491.269364][ T111] check_panic_on_warn+0xab/0xb0 [ 491.269373][ T111] __warn+0xf1/0x3c0 [ 491.269380][ T111] ? refcount_warn_saturate+0x1ed/0x210 [ 491.269390][ T111] report_bug+0x3c0/0x580 [ 491.269401][ T111] handle_bug+0x3d/0x70 [ 491.269411][ T111] exc_invalid_op+0x17/0x50 [ 491.269420][ T111] asm_exc_invalid_op+0x1a/0x20 [ 491.269434][ T111] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 491.269445][ T111] Code: 8b e8 37 a4 d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 98 35 0e fd c6 05 a5 3a 09 0b 01 90 48 c7 c7 40 f4 6e 8b e8 14 a4 d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 02 59 69 fd e9 44 fe ff ff [ 491.269454][ T111] RSP: 0018:ffffc9000272f150 EFLAGS: 00010286 [ 491.269463][ T111] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349 [ 491.269469][ T111] RDX: ffff88801bc42440 RSI: ffffffff81503356 RDI: 0000000000000001 [ 491.269474][ T111] RBP: ffff88803dc2734c R08: 0000000000000001 R09: 0000000000000000 [ 491.269480][ T111] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88803dc2734c [ 491.269485][ T111] R13: 0000000000000000 R14: 00000000066602a4 R15: ffff888104276418 [ 491.269492][ T111] ? __warn_printk+0x199/0x350 [ 491.269504][ T111] ? __warn_printk+0x1a6/0x350 [ 491.269518][ T111] __reset_page_owner+0x2ea/0x370 [ 491.269531][ T111] free_unref_page_prepare+0x527/0xb10 [ 491.269543][ T111] ? __mem_cgroup_uncharge_folios+0xf0/0x1e0 [ 491.269557][ T111] ? __pfx___mem_cgroup_uncharge_folios+0x10/0x10 [ 491.269571][ T111] free_unref_folios+0x256/0xad0 [ 491.269583][ T111] ? const_folio_flags+0x71/0x1f0 [ 491.269601][ T111] shrink_folio_list+0x27c9/0x3f00 [ 491.269614][ T111] ? rcu_is_watching+0x12/0xc0 [ 491.269627][ T111] ? __pfx_shrink_folio_list+0x10/0x10 [ 491.269639][ T111] ? isolate_folios+0x214e/0x3eb0 [ 491.269652][ T111] ? hlock_class+0x4e/0x130 [ 491.269664][ T111] ? mark_held_locks+0x9f/0xe0 [ 491.269676][ T111] evict_folios+0x6e6/0x1bb0 [ 491.269689][ T111] ? hlock_class+0x4e/0x130 [ 491.269698][ T111] ? __pfx_evict_folios+0x10/0x10 [ 491.269711][ T111] ? __pfx___might_resched+0x10/0x10 [ 491.269722][ T111] try_to_shrink_lruvec+0x618/0x9b0 [ 491.269735][ T111] ? find_held_lock+0x2d/0x110 [ 491.269745][ T111] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 491.269757][ T111] ? shrink_node+0x230a/0x3a80 [ 491.269769][ T111] shrink_one+0x3f8/0x7c0 [ 491.269781][ T111] ? shrink_node+0x230a/0x3a80 [ 491.269794][ T111] shrink_node+0x231f/0x3a80 [ 491.269806][ T111] ? shrink_node+0x209a/0x3a80 [ 491.269819][ T111] ? __pfx_shrink_node+0x10/0x10 [ 491.269832][ T111] ? pgdat_balanced+0x1b2/0x210 [ 491.269845][ T111] balance_pgdat+0x9a0/0x19a0 [ 491.269859][ T111] ? __pfx_balance_pgdat+0x10/0x10 [ 491.269871][ T111] ? __pfx___lock_acquire+0x10/0x10 [ 491.269883][ T111] ? __schedule+0xf1d/0x5d00 [ 491.269894][ T111] ? __pfx___lock_acquire+0x10/0x10 [ 491.269906][ T111] ? lock_acquire+0x1b1/0x560 [ 491.269920][ T111] ? __pfx___might_resched+0x10/0x10 [ 491.269929][ T111] kswapd+0x5ea/0xbf0 [ 491.269943][ T111] ? __pfx_kswapd+0x10/0x10 [ 491.269955][ T111] ? __pfx_autoremove_wake_function+0x10/0x10 [ 491.269968][ T111] ? lockdep_hardirqs_on+0x7c/0x110 [ 491.269980][ T111] ? __kthread_parkme+0x148/0x220 [ 491.269991][ T111] ? __pfx_kswapd+0x10/0x10 [ 491.270003][ T111] kthread+0x2c1/0x3a0 [ 491.270017][ T111] ? _raw_spin_unlock_irq+0x23/0x50 [ 491.270027][ T111] ? __pfx_kthread+0x10/0x10 [ 491.270039][ T111] ret_from_fork+0x45/0x80 [ 491.270048][ T111] ? __pfx_kthread+0x10/0x10 [ 491.270059][ T111] ret_from_fork_asm+0x1a/0x30 [ 491.270073][ T111] [ 491.273367][ T111] Kernel Offset: disabled VM DIAGNOSIS: 19:57:36 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000007 RBX=ffffffff8f9f51d8 RCX=ffffffff816bdbd9 RDX=0000000000000000 RSI=ffffffff8b6f5620 RDI=ffff88801bc40ad4 RBP=1ffff920004e3df7 RSP=ffffc9000271efa8 R8 =0000000000000000 R9 =fffffbfff1f3e3c2 R10=ffffffff8f9f1e17 R11=0000000000000005 R12=ffffffff8d7b0d60 R13=1ffff920004e3e0e R14=ffff88801bc40000 R15=00005595b3720000 RIP=ffffffff816bdc6e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b200000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f60ecbb400a CR3=000000000d57a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fffffff0 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000a60ce07b 00000000cec3662e ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6d71236bb4ef34d2 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2e006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0b004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000004 RBX=0000000000000000 RCX=1ffffffff1f3db71 RDX=0000000000000002 RSI=ffff888017680ad8 RDI=ffff888017680000 RBP=0000000000000002 RSP=ffffc900000d78e0 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff8f9f1e17 R11=0000000000000004 R12=ffff888017680000 R13=dffffc0000000000 R14=ffff888017680ad8 R15=ffff888136109000 RIP=ffffffff816b8990 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b300000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd085851319 CR3=0000000023ce2000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000080000000 Opmask01=0000000000004000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc261f32c0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 636e20635f20665f 64673a6c5f74633a 6a000a303d5f6965 2c34323435313d64 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000000 RBX=ffffc90004b5eed0 RCX=ffffffff813d2477 RDX=ffff88814483c880 RSI=0000000000000000 RDI=0000000000000001 RBP=0000000000000001 RSP=ffffc90004b5ee48 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000002 R12=ffffffff90beca2c R13=ffffc90004b5f4e0 R14=ffffffff90beca30 R15=0000000000000001 RIP=ffffffff818dbcbd RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055559140e380 ffffffff 00c00000 GS =0000 ffff88806b400000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcee5a4c98 CR3=000000015a462000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000002000801 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcee5a4da0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7475636578650073 667265646e69622f 7665642f00736672 65646e69622f2e00 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 515046405d400056 435740414b4c470a 5340410a00564357 40414b4c470a0b00 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000000000070 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff84f9dd65 RDI=ffffffff949468e0 RBP=ffffffff949468a0 RSP=ffffc9000272eb40 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000004 R12=0000000000000000 R13=0000000000000070 R14=ffffffff84f9dd00 R15=0000000000000000 RIP=ffffffff84f9dd8f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b500000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f60ecb92b20 CR3=000000001d0fa000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000081 Opmask01=0000000000000000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc70caca60 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000