[ 43.203238][ T40] audit: type=1400 audit(1772085685.608:59): avc: denied { write } for pid=5825 comm="sh" path="pipe:[3938]" dev="pipefs" ino=3938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.212594][ T40] audit: type=1400 audit(1772085685.608:60): avc: denied { rlimitinh } for pid=5825 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.219237][ T40] audit: type=1400 audit(1772085685.608:61): avc: denied { siginh } for pid=5825 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:37390' (ED25519) to the list of known hosts. [ 49.625321][ T40] audit: type=1400 audit(1772085692.038:62): avc: denied { execute } for pid=5909 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 49.632900][ T40] audit: type=1400 audit(1772085692.038:63): avc: denied { execute_no_trans } for pid=5909 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2026/02/26 06:01:33 parsed 1 programs [ 51.111152][ T40] audit: type=1400 audit(1772085693.528:64): avc: denied { node_bind } for pid=5909 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.453638][ T40] audit: type=1400 audit(1772085695.868:65): avc: denied { mounton } for pid=5927 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 53.463815][ T40] audit: type=1400 audit(1772085695.878:66): avc: denied { mount } for pid=5927 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.465566][ T5927] cgroup: Unknown subsys name 'net' [ 53.476870][ T40] audit: type=1400 audit(1772085695.898:67): avc: denied { unmount } for pid=5927 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.649755][ T5927] cgroup: Unknown subsys name 'cpuset' [ 53.655234][ T5927] cgroup: Unknown subsys name 'rlimit' [ 53.853948][ T40] audit: type=1400 audit(1772085696.268:68): avc: denied { setattr } for pid=5927 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.864848][ T40] audit: type=1400 audit(1772085696.268:69): avc: denied { create } for pid=5927 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.874071][ T40] audit: type=1400 audit(1772085696.268:70): avc: denied { write } for pid=5927 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.883221][ T40] audit: type=1400 audit(1772085696.268:71): avc: denied { read } for pid=5927 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.901273][ T5933] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.625494][ T5927] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.410679][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 56.410691][ T40] audit: type=1400 audit(1772085698.828:82): avc: denied { execmem } for pid=5937 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.419340][ T40] audit: type=1400 audit(1772085698.828:83): avc: denied { read } for pid=5938 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.426697][ T40] audit: type=1400 audit(1772085698.828:84): avc: denied { open } for pid=5938 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.434566][ T40] audit: type=1400 audit(1772085698.828:85): avc: denied { mounton } for pid=5938 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 56.467626][ T40] audit: type=1400 audit(1772085698.888:86): avc: denied { mount } for pid=5938 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.475625][ T40] audit: type=1400 audit(1772085698.888:87): avc: denied { mounton } for pid=5938 comm="syz-executor" path="/syzkaller.yytRb8/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 56.484199][ T40] audit: type=1400 audit(1772085698.888:88): avc: denied { mount } for pid=5938 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 56.492338][ T40] audit: type=1400 audit(1772085698.888:89): avc: denied { mounton } for pid=5938 comm="syz-executor" path="/syzkaller.yytRb8/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 56.501449][ T40] audit: type=1400 audit(1772085698.888:90): avc: denied { mounton } for pid=5938 comm="syz-executor" path="/syzkaller.yytRb8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 56.510319][ T40] audit: type=1400 audit(1772085698.888:91): avc: denied { unmount } for pid=5938 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.522352][ T5938] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 56.592585][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.597998][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.602145][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.606681][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.610847][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.844826][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.850317][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.884938][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.892078][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.845581][ T6003] chnl_net:caif_netlink_parms(): no params data found [ 58.914337][ T6003] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.920294][ T6003] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.923571][ T6003] bridge_slave_0: entered allmulticast mode [ 58.927204][ T6003] bridge_slave_0: entered promiscuous mode [ 58.932169][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.934914][ T6003] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.938489][ T6003] bridge_slave_1: entered allmulticast mode [ 58.942424][ T6003] bridge_slave_1: entered promiscuous mode [ 59.041704][ T6003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.047882][ T6003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.069545][ T6003] team0: Port device team_slave_0 added [ 59.072802][ T6003] team0: Port device team_slave_1 added [ 59.086010][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.088293][ T6003] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 59.096978][ T6003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.101877][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.104114][ T6003] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 59.112520][ T6003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.139539][ T6003] hsr_slave_0: entered promiscuous mode [ 59.144426][ T6003] hsr_slave_1: entered promiscuous mode [ 59.305762][ T6003] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.315378][ T6003] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.322731][ T6003] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.329787][ T6003] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.359681][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.362357][ T6003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.402182][ T6003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.410390][ T1157] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.419132][ T6003] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.426441][ T598] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.429792][ T598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.439155][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.442155][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.574391][ T6003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.612940][ T6003] veth0_vlan: entered promiscuous mode [ 59.621401][ T6003] veth1_vlan: entered promiscuous mode [ 59.647751][ T6003] veth0_macvtap: entered promiscuous mode [ 59.654156][ T6003] veth1_macvtap: entered promiscuous mode [ 59.671970][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.681198][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.691196][ T60] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.694336][ T60] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.698282][ T60] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.701308][ T60] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.772189][ T60] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.867695][ T60] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.937023][ T60] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.037846][ T60] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/26 06:01:42 executed programs: 0 [ 60.283882][ T5284] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.287808][ T5284] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.291436][ T5284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.295378][ T5284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.300530][ T5284] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.424980][ T6034] chnl_net:caif_netlink_parms(): no params data found [ 60.480346][ T6034] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.482784][ T6034] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.485198][ T6034] bridge_slave_0: entered allmulticast mode [ 60.488386][ T6034] bridge_slave_0: entered promiscuous mode [ 60.491947][ T6034] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.494367][ T6034] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.497201][ T6034] bridge_slave_1: entered allmulticast mode [ 60.500093][ T6034] bridge_slave_1: entered promiscuous mode [ 60.517462][ T6034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.525026][ T6034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.553109][ T6034] team0: Port device team_slave_0 added [ 60.558444][ T6034] team0: Port device team_slave_1 added [ 60.589314][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.592551][ T6034] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.603938][ T6034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.610508][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.613588][ T6034] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.625568][ T6034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.669022][ T6034] hsr_slave_0: entered promiscuous mode [ 60.672613][ T6034] hsr_slave_1: entered promiscuous mode [ 60.676033][ T6034] debugfs: 'hsr0' already exists in 'hsr' [ 60.678671][ T6034] Cannot create hsr debugfs directory [ 62.366974][ T63] Bluetooth: hci0: command tx timeout [ 62.974209][ T60] bridge_slave_1: left allmulticast mode [ 62.976309][ T60] bridge_slave_1: left promiscuous mode [ 62.978658][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.984648][ T60] bridge_slave_0: left allmulticast mode [ 62.987290][ T60] bridge_slave_0: left promiscuous mode [ 62.989909][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.171329][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.176138][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.179621][ T60] bond0 (unregistering): Released all slaves [ 63.252959][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 63.252976][ T40] audit: type=1400 audit(1772085705.668:112): avc: denied { create } for pid=6044 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.262361][ T40] audit: type=1400 audit(1772085705.668:113): avc: denied { write } for pid=6044 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2087 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.270623][ T40] audit: type=1400 audit(1772085705.668:114): avc: denied { append } for pid=6044 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2087 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.295224][ T40] audit: type=1400 audit(1772085705.708:115): avc: denied { unlink } for pid=6047 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2087 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.333314][ T60] hsr_slave_0: left promiscuous mode [ 63.336560][ T60] hsr_slave_1: left promiscuous mode [ 63.339435][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.342794][ T60] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.354658][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.357660][ T60] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.364081][ T60] veth1_macvtap: left promiscuous mode [ 63.366421][ T60] veth0_macvtap: left promiscuous mode [ 63.368655][ T60] veth1_vlan: left promiscuous mode [ 63.370532][ T60] veth0_vlan: left promiscuous mode [ 63.491985][ T60] team0 (unregistering): Port device team_slave_1 removed [ 63.505063][ T60] team0 (unregistering): Port device team_slave_0 removed [ 64.148924][ T6034] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.171504][ T6034] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.177938][ T6034] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.185228][ T6034] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.245228][ T6034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.253870][ T6034] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.258869][ T598] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.261414][ T598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.268879][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.271349][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.421290][ T6034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.449204][ T63] Bluetooth: hci0: command tx timeout [ 64.451069][ T6034] veth0_vlan: entered promiscuous mode [ 64.456604][ T6034] veth1_vlan: entered promiscuous mode [ 64.471182][ T6034] veth0_macvtap: entered promiscuous mode [ 64.478972][ T6034] veth1_macvtap: entered promiscuous mode [ 64.494427][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.505258][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.514054][ T754] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.520317][ T754] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.524692][ T754] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.531400][ T754] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.578440][ T598] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.582768][ T598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.606322][ T1157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.609056][ T1157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.646994][ T40] audit: type=1400 audit(1772085707.068:116): avc: denied { read write } for pid=6084 comm="syz.0.17" name="udmabuf" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.655554][ T40] audit: type=1400 audit(1772085707.068:117): avc: denied { open } for pid=6084 comm="syz.0.17" path="/dev/udmabuf" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.657611][ T6084] ------------[ cut here ]------------ [ 64.663277][ T40] audit: type=1400 audit(1772085707.078:118): avc: denied { ioctl } for pid=6084 comm="syz.0.17" path="/dev/udmabuf" dev="devtmpfs" ino=713 ioctlcmd=0x7542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.665014][ T6084] ((d_inode(path->dentry))->i_flags & (1 << 19)) && !(path->mnt->mnt_sb->s_iflags & 0x00000002) [ 64.673610][ T6084] WARNING: fs/exec.c:118 at path_noexec+0x1cf/0x230, CPU#2: syz.0.17/6084 [ 64.681277][ T6084] Modules linked in: [ 64.683313][ T6084] CPU: 2 UID: 0 PID: 6084 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 64.687292][ T6084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.691521][ T6084] RIP: 0010:path_noexec+0x1cf/0x230 [ 64.693952][ T6084] Code: 58 31 ff 83 e3 02 48 89 de 48 d1 eb e8 3a fb 7d ff 83 e3 01 e8 52 00 7e ff 89 d8 5b 5d 41 5c e9 47 fc 07 09 e8 42 00 7e ff 90 <0f> 0b 90 e9 46 ff ff ff e8 04 61 ea ff e9 a3 fe ff ff e8 fa 60 ea [ 64.702148][ T6084] RSP: 0018:ffffc90005b97bd8 EFLAGS: 00010293 [ 64.704892][ T6084] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828a9ea4 [ 64.708602][ T6084] RDX: ffff88802bf04900 RSI: ffffffff828a9f5e RDI: ffff88802bf04900 [ 64.711945][ T6084] RBP: ffff88801f69fa60 R08: 0000000000000007 R09: 0000000000000000 [ 64.715260][ T6084] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000080000 [ 64.718711][ T6084] R13: 0000000000000001 R14: ffff88803b351a88 R15: 0000000000000000 [ 64.722049][ T6084] FS: 000055555fd14500(0000) GS:ffff8880d6548000(0000) knlGS:0000000000000000 [ 64.725982][ T6084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.728907][ T6084] CR2: 0000001b2dd63fff CR3: 000000002c334000 CR4: 0000000000352ef0 [ 64.732258][ T6084] Call Trace: [ 64.733700][ T6084] [ 64.735161][ T6084] do_mmap+0x857/0x12f0 [ 64.737126][ T6084] ? __pfx_do_mmap+0x10/0x10 [ 64.739054][ T6084] ? __pfx_down_write_killable+0x10/0x10 [ 64.741389][ T6084] vm_mmap_pgoff+0x29e/0x470 [ 64.743390][ T6084] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 64.745625][ T6084] ? __fget_files+0x215/0x3d0 [ 64.747879][ T6084] ? __fget_files+0x21f/0x3d0 [ 64.749849][ T6084] ksys_mmap_pgoff+0x3c8/0x650 [ 64.751968][ T6084] ? __x64_sys_futex+0x34f/0x4d0 [ 64.754038][ T6084] ? __x64_sys_futex+0x358/0x4d0 [ 64.756147][ T6084] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 64.758311][ T6084] ? __pfx___x64_sys_futex+0x10/0x10 [ 64.760494][ T6084] ? selinux_file_ioctl+0xb4/0x290 [ 64.762641][ T6084] __x64_sys_mmap+0x125/0x190 [ 64.764589][ T6084] do_syscall_64+0x106/0xf80 [ 64.766620][ T6084] ? clear_bhb_loop+0x40/0x90 [ 64.768620][ T6084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.770990][ T6084] RIP: 0033:0x7f768a19c629 [ 64.772813][ T6084] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.780860][ T6084] RSP: 002b:00007ffd5dd33698 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 64.784306][ T6084] RAX: ffffffffffffffda RBX: 00007f768a415fa0 RCX: 00007f768a19c629 [ 64.787636][ T6084] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000 [ 64.790899][ T6084] RBP: 00007f768a232b39 R08: 0000000000000005 R09: 0000000000000000 [ 64.794493][ T6084] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 64.797989][ T6084] R13: 00007f768a415fac R14: 00007f768a415fa0 R15: 00007f768a415fa0 [ 64.801220][ T6084] [ 64.802542][ T6084] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.805591][ T6084] CPU: 2 UID: 0 PID: 6084 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 64.809398][ T6084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.813659][ T6084] Call Trace: [ 64.815045][ T6084] [ 64.816299][ T6084] dump_stack_lvl+0x100/0x190 [ 64.818292][ T6084] vpanic+0x552/0x970 [ 64.820194][ T6084] ? __pfx_vpanic+0x10/0x10 [ 64.822120][ T6084] panic+0xd1/0xe0 [ 64.823630][ T6084] ? __pfx_panic+0x10/0x10 [ 64.825493][ T6084] ? check_panic_on_warn+0x1f/0x90 [ 64.827610][ T6084] check_panic_on_warn.cold+0x19/0x34 [ 64.829913][ T6084] ? path_noexec+0x1cf/0x230 [ 64.831945][ T6084] __warn.cold+0x191/0x348 [ 64.833781][ T6084] __report_bug+0x296/0x3d0 [ 64.835652][ T6084] ? path_noexec+0x1cf/0x230 [ 64.837564][ T6084] ? __pfx___report_bug+0x10/0x10 [ 64.839627][ T6084] ? arch_get_unmapped_area_topdown+0x559/0xa50 [ 64.842221][ T6084] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 64.844454][ T6084] ? path_noexec+0x1cf/0x230 [ 64.846502][ T6084] report_bug+0xb2/0x220 [ 64.848310][ T6084] ? path_noexec+0x1cf/0x230 [ 64.850282][ T6084] handle_bug+0x166/0x2a0 [ 64.852147][ T6084] exc_invalid_op+0x17/0x50 [ 64.853995][ T6084] asm_exc_invalid_op+0x1a/0x20 [ 64.856026][ T6084] RIP: 0010:path_noexec+0x1cf/0x230 [ 64.858162][ T6084] Code: 58 31 ff 83 e3 02 48 89 de 48 d1 eb e8 3a fb 7d ff 83 e3 01 e8 52 00 7e ff 89 d8 5b 5d 41 5c e9 47 fc 07 09 e8 42 00 7e ff 90 <0f> 0b 90 e9 46 ff ff ff e8 04 61 ea ff e9 a3 fe ff ff e8 fa 60 ea [ 64.865864][ T6084] RSP: 0018:ffffc90005b97bd8 EFLAGS: 00010293 [ 64.868350][ T6084] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828a9ea4 [ 64.871739][ T6084] RDX: ffff88802bf04900 RSI: ffffffff828a9f5e RDI: ffff88802bf04900 [ 64.875054][ T6084] RBP: ffff88801f69fa60 R08: 0000000000000007 R09: 0000000000000000 [ 64.878359][ T6084] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000080000 [ 64.881652][ T6084] R13: 0000000000000001 R14: ffff88803b351a88 R15: 0000000000000000 [ 64.884961][ T6084] ? path_noexec+0x114/0x230 [ 64.886870][ T6084] ? path_noexec+0x1ce/0x230 [ 64.888783][ T6084] ? path_noexec+0x1ce/0x230 [ 64.890746][ T6084] do_mmap+0x857/0x12f0 [ 64.892579][ T6084] ? __pfx_do_mmap+0x10/0x10 [ 64.894674][ T6084] ? __pfx_down_write_killable+0x10/0x10 [ 64.897253][ T6084] vm_mmap_pgoff+0x29e/0x470 [ 64.899312][ T6084] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 64.901409][ T6084] ? __fget_files+0x215/0x3d0 [ 64.903408][ T6084] ? __fget_files+0x21f/0x3d0 [ 64.905381][ T6084] ksys_mmap_pgoff+0x3c8/0x650 [ 64.907446][ T6084] ? __x64_sys_futex+0x34f/0x4d0 [ 64.909585][ T6084] ? __x64_sys_futex+0x358/0x4d0 [ 64.911631][ T6084] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 64.913807][ T6084] ? __pfx___x64_sys_futex+0x10/0x10 [ 64.916158][ T6084] ? selinux_file_ioctl+0xb4/0x290 [ 64.918483][ T6084] __x64_sys_mmap+0x125/0x190 [ 64.920617][ T6084] do_syscall_64+0x106/0xf80 [ 64.922681][ T6084] ? clear_bhb_loop+0x40/0x90 [ 64.924739][ T6084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.927284][ T6084] RIP: 0033:0x7f768a19c629 [ 64.929220][ T6084] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.937532][ T6084] RSP: 002b:00007ffd5dd33698 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 64.941206][ T6084] RAX: ffffffffffffffda RBX: 00007f768a415fa0 RCX: 00007f768a19c629 [ 64.944546][ T6084] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000 [ 64.947837][ T6084] RBP: 00007f768a232b39 R08: 0000000000000005 R09: 0000000000000000 [ 64.951436][ T6084] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 64.954990][ T6084] R13: 00007f768a415fac R14: 00007f768a415fa0 R15: 00007f768a415fa0 [ 64.957767][ T6084] [ 64.959727][ T6084] Kernel Offset: disabled [ 64.961581][ T6084] Rebooting in 86400 seconds..