[ 78.243765][ T40] audit: type=1400 audit(1780703023.737:194): avc: denied { transition } for pid=5983 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 78.251238][ T40] audit: type=1400 audit(1780703023.747:195): avc: denied { noatsecure } for pid=5983 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 78.259508][ T40] audit: type=1400 audit(1780703023.757:196): avc: denied { rlimitinh } for pid=5983 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 78.267430][ T40] audit: type=1400 audit(1780703023.757:197): avc: denied { siginh } for pid=5983 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:29154' (ED25519) to the list of known hosts. [ 82.904188][ T40] audit: type=1400 audit(1780703028.397:198): avc: denied { execute } for pid=5997 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 [ 82.913597][ T40] audit: type=1400 audit(1780703028.397:199): avc: denied { execute_no_trans } for pid=5997 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 [ 82.931910][ T40] audit: type=1400 audit(1780703028.427:200): avc: denied { write } for pid=5998 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.996089][ T40] audit: type=1400 audit(1780703028.497:201): avc: denied { write } for pid=6001 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.105713][ T40] audit: type=1400 audit(1780703028.597:202): avc: denied { write } for pid=6008 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.163542][ T40] audit: type=1400 audit(1780703028.657:203): avc: denied { write } for pid=6011 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 2026/06/05 23:43:48 ignoring optional flag "type"="qemu" 2026/06/05 23:43:48 parsed 1 programs [ 83.777910][ T40] audit: type=1400 audit(1780703029.267:204): avc: denied { unlink } for pid=6017 comm="syz-executor" name="swap-file" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 83.939311][ T40] audit: type=1400 audit(1780703029.437:205): avc: denied { write } for pid=6054 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.006988][ T40] audit: type=1400 audit(1780703029.507:206): avc: denied { write } for pid=6057 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.786989][ T40] audit: type=1400 audit(1780703030.287:207): avc: denied { write } for pid=6061 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.837843][ T40] audit: type=1400 audit(1780703030.337:208): avc: denied { write } for pid=6064 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.235468][ T6017] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.678260][ T6068] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.680563][ T6068] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.682943][ T6068] bridge_slave_0: entered allmulticast mode [ 85.686139][ T6068] bridge_slave_0: entered promiscuous mode [ 85.689416][ T6068] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.691721][ T6068] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.694049][ T6068] bridge_slave_1: entered allmulticast mode [ 85.697453][ T6068] bridge_slave_1: entered promiscuous mode [ 85.736160][ T6068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.740828][ T6068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.781442][ T6068] team0: Port device team_slave_0 added [ 85.784703][ T6068] team0: Port device team_slave_1 added [ 85.842407][ T6068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.845383][ T6068] 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. [ 85.857317][ T6068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.863230][ T6068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.866153][ T6068] 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. [ 85.878124][ T6068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.940170][ T6068] hsr_slave_0: entered promiscuous mode [ 85.943313][ T6068] hsr_slave_1: entered promiscuous mode [ 86.112324][ T40] audit: type=1400 audit(1780703031.607:209): avc: denied { write } for pid=6085 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.169249][ T40] audit: type=1400 audit(1780703031.667:210): avc: denied { write } for pid=6089 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.265801][ T40] audit: type=1400 audit(1780703031.767:211): avc: denied { write } for pid=6091 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.329817][ T40] audit: type=1400 audit(1780703031.827:212): avc: denied { write } for pid=6094 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.409468][ T40] audit: type=1400 audit(1780703031.907:213): avc: denied { write } for pid=6096 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.572237][ T6068] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.587489][ T6068] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.590320][ T6068] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.595223][ T6068] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.599583][ T6068] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.604909][ T6068] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.608583][ T6068] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.612582][ T6068] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.661813][ T6068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.673362][ T6068] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.680327][ T225] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.683411][ T225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.693118][ T91] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.696104][ T91] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.782690][ T24] cfg80211: failed to load regulatory.db [ 86.986261][ T6068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.007969][ T6068] veth0_vlan: entered promiscuous mode [ 87.018494][ T6068] veth1_vlan: entered promiscuous mode [ 87.046778][ T6068] veth0_macvtap: entered promiscuous mode [ 87.051109][ T6068] veth1_macvtap: entered promiscuous mode [ 87.063630][ T6068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.074541][ T6068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.082452][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.087388][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.092707][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.095908][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.180991][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.254137][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.322509][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.422096][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.750613][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.755495][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.770532][ T91] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.773451][ T91] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.303738][ T62] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.307801][ T62] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.310725][ T62] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.313986][ T62] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.317027][ T62] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/06/05 23:43:54 executed programs: 0 [ 88.619255][ T5095] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.622619][ T5095] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.625280][ T5095] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.629254][ T5095] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.632002][ T5095] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.051596][ T6220] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.054763][ T6220] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.057887][ T6220] bridge_slave_0: entered allmulticast mode [ 89.061615][ T6220] bridge_slave_0: entered promiscuous mode [ 89.066297][ T6220] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.069462][ T6220] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.072442][ T6220] bridge_slave_1: entered allmulticast mode [ 89.077130][ T6220] bridge_slave_1: entered promiscuous mode [ 89.135336][ T6220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.142212][ T6220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.199194][ T6220] team0: Port device team_slave_0 added [ 89.203990][ T6220] team0: Port device team_slave_1 added [ 89.262756][ T6220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.265560][ T6220] 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. [ 89.277755][ T6220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.283291][ T6220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.286200][ T6220] 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. [ 89.296420][ T6220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.353259][ T6220] hsr_slave_0: entered promiscuous mode [ 89.355780][ T6220] hsr_slave_1: entered promiscuous mode [ 89.357911][ T6220] debugfs: 'hsr0' already exists in 'hsr' [ 89.359728][ T6220] Cannot create hsr debugfs directory [ 90.540094][ T13] bridge_slave_1: left allmulticast mode [ 90.542547][ T13] bridge_slave_1: left promiscuous mode [ 90.545060][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.551285][ T13] bridge_slave_0: left allmulticast mode [ 90.553640][ T13] bridge_slave_0: left promiscuous mode [ 90.557396][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.696301][ T62] Bluetooth: hci0: command tx timeout [ 90.752008][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.758668][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.763761][ T13] bond0 (unregistering): Released all slaves [ 90.842070][ T40] kauditd_printk_skb: 23 callbacks suppressed [ 90.842089][ T40] audit: type=1400 audit(1780703036.337:237): avc: denied { write } for pid=6238 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.895558][ T40] audit: type=1400 audit(1780703036.387:238): avc: denied { write } for pid=6241 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.912204][ T13] hsr_slave_0: left promiscuous mode [ 90.915166][ T13] hsr_slave_1: left promiscuous mode [ 90.918053][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.920961][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.923764][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.926560][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.933061][ T13] veth1_macvtap: left promiscuous mode [ 90.935307][ T13] veth0_macvtap: left promiscuous mode [ 90.937833][ T13] veth1_vlan: left promiscuous mode [ 90.940227][ T13] veth0_vlan: left promiscuous mode [ 91.082383][ T13] team0 (unregistering): Port device team_slave_1 removed [ 91.094075][ T13] team0 (unregistering): Port device team_slave_0 removed [ 91.196665][ T5447] 8021q: adding VLAN 0 to HW filter on device eth2 [ 91.263492][ T40] audit: type=1400 audit(1780703036.757:239): avc: denied { write } for pid=6244 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.320183][ T40] audit: type=1400 audit(1780703036.817:240): avc: denied { write } for pid=6247 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.429599][ T40] audit: type=1400 audit(1780703036.927:241): avc: denied { write } for pid=6250 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.479626][ T40] audit: type=1400 audit(1780703036.977:242): avc: denied { write } for pid=6253 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.540403][ T6220] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.545510][ T6220] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.549063][ T6220] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.553764][ T6220] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.560825][ T6220] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.566471][ T40] audit: type=1400 audit(1780703037.067:243): avc: denied { write } for pid=6255 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.568568][ T6220] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.579103][ T6220] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.584685][ T6220] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.631656][ T40] audit: type=1400 audit(1780703037.127:244): avc: denied { write } for pid=6264 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.641259][ T6220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.655330][ T6220] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.662125][ T91] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.665190][ T91] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.672144][ T225] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.674670][ T225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.253289][ T6220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.284523][ T6220] veth0_vlan: entered promiscuous mode [ 92.294183][ T6220] veth1_vlan: entered promiscuous mode [ 92.315003][ T6220] veth0_macvtap: entered promiscuous mode [ 92.331655][ T6220] veth1_macvtap: entered promiscuous mode [ 92.357734][ T6220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.367591][ T6220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.375443][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.379193][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.383492][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.395382][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.474634][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.477921][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.504009][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.507655][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.540729][ T6277] loop0: detected capacity change from 0 to 128 [ 92.550662][ T6277] ------------[ cut here ]------------ [ 92.554084][ T6277] UBSAN: shift-out-of-bounds in fs/befs/super.c:96:9 [ 92.556643][ T6277] shift exponent 3229888891 is too large for 32-bit type 'int' [ 92.561300][ T6277] CPU: 1 UID: 0 PID: 6277 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 92.561322][ T6277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.561333][ T6277] Call Trace: [ 92.561339][ T6277] [ 92.561345][ T6277] dump_stack_lvl+0x100/0x190 [ 92.561379][ T6277] ubsan_epilogue+0xa/0x30 [ 92.561401][ T6277] __ubsan_handle_shift_out_of_bounds+0x279/0x2a0 [ 92.561434][ T6277] befs_check_sb.cold+0x19/0x6f [ 92.561462][ T6277] befs_fill_super+0x599/0xca0 [ 92.561487][ T6277] get_tree_bdev_flags+0x38c/0x620 [ 92.561507][ T6277] ? __pfx_befs_fill_super+0x10/0x10 [ 92.561527][ T6277] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 92.561547][ T6277] ? cap_capable+0x10b/0x440 [ 92.561571][ T6277] ? bpf_lsm_capable+0x9/0x10 [ 92.561589][ T6277] ? security_capable+0x80/0x260 [ 92.561612][ T6277] vfs_get_tree+0x92/0x320 [ 92.561630][ T6277] path_mount+0x7d0/0x23d0 [ 92.561660][ T6277] ? __pfx_path_mount+0x10/0x10 [ 92.561683][ T6277] ? lockdep_hardirqs_on+0x78/0x100 [ 92.561771][ T6277] ? putname+0xb1/0x110 [ 92.561793][ T6277] ? kmem_cache_free+0x127/0x6c0 [ 92.561825][ T6277] ? __x64_sys_mount+0x293/0x310 [ 92.561848][ T6277] __x64_sys_mount+0x293/0x310 [ 92.561874][ T6277] ? __pfx___x64_sys_mount+0x10/0x10 [ 92.561901][ T6277] ? rcu_is_watching+0x12/0xc0 [ 92.561930][ T6277] do_syscall_64+0x115/0x870 [ 92.561951][ T6277] ? clear_bhb_loop+0x40/0x90 [ 92.561971][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.561988][ T6277] RIP: 0033:0x7f6ae5a6f08a [ 92.562003][ T6277] Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 92.562018][ T6277] RSP: 002b:00007f6ae59f6ea8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 92.562035][ T6277] RAX: ffffffffffffffda RBX: 00007f6ae59f6f30 RCX: 00007f6ae5a6f08a [ 92.562047][ T6277] RDX: 0000000020000100 RSI: 0000000020009e40 RDI: 00007f6ae59f6ef0 [ 92.562056][ T6277] RBP: 0000000020000100 R08: 00007f6ae59f6f30 R09: 0000000003008001 [ 92.562065][ T6277] R10: 0000000003008001 R11: 0000000000000246 R12: 0000000020009e40 [ 92.562075][ T6277] R13: 00007f6ae59f6ef0 R14: 0000000000009e24 R15: 00000000200001c0 [ 92.562102][ T6277] [ 92.562108][ T6277] ---[ end trace ]--- [ 92.636851][ T6277] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 92.639695][ T6277] CPU: 0 UID: 0 PID: 6277 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 92.643511][ T6277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.647709][ T6277] Call Trace: [ 92.649149][ T6277] [ 92.650389][ T6277] dump_stack_lvl+0x100/0x190 [ 92.652423][ T6277] vpanic+0x552/0x970 [ 92.654119][ T6277] ? __pfx_vpanic+0x10/0x10 [ 92.656013][ T6277] panic+0xd1/0xe0 [ 92.657600][ T6277] ? __pfx_panic+0x10/0x10 [ 92.659493][ T6277] ? check_panic_on_warn+0x1f/0x90 [ 92.661642][ T6277] check_panic_on_warn.cold+0x19/0x34 [ 92.663875][ T6277] __ubsan_handle_shift_out_of_bounds+0x279/0x2a0 [ 92.666523][ T6277] befs_check_sb.cold+0x19/0x6f [ 92.668547][ T6277] befs_fill_super+0x599/0xca0 [ 92.670553][ T6277] get_tree_bdev_flags+0x38c/0x620 [ 92.672645][ T6277] ? __pfx_befs_fill_super+0x10/0x10 [ 92.674856][ T6277] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 92.677119][ T6277] ? cap_capable+0x10b/0x440 [ 92.679010][ T6277] ? bpf_lsm_capable+0x9/0x10 [ 92.680984][ T6277] ? security_capable+0x80/0x260 [ 92.683079][ T6277] vfs_get_tree+0x92/0x320 [ 92.684960][ T6277] path_mount+0x7d0/0x23d0 [ 92.686834][ T6277] ? __pfx_path_mount+0x10/0x10 [ 92.688850][ T6277] ? lockdep_hardirqs_on+0x78/0x100 [ 92.690897][ T6277] ? putname+0xb1/0x110 [ 92.692626][ T6277] ? kmem_cache_free+0x127/0x6c0 [ 92.694709][ T6277] ? __x64_sys_mount+0x293/0x310 [ 92.696787][ T6277] __x64_sys_mount+0x293/0x310 [ 92.698797][ T6277] ? __pfx___x64_sys_mount+0x10/0x10 [ 92.701009][ T6277] ? rcu_is_watching+0x12/0xc0 [ 92.702997][ T6277] do_syscall_64+0x115/0x870 [ 92.704778][ T6277] ? clear_bhb_loop+0x40/0x90 [ 92.706764][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.709218][ T6277] RIP: 0033:0x7f6ae5a6f08a [ 92.711104][ T6277] Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 92.718783][ T6277] RSP: 002b:00007f6ae59f6ea8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 92.721897][ T6277] RAX: ffffffffffffffda RBX: 00007f6ae59f6f30 RCX: 00007f6ae5a6f08a [ 92.724936][ T6277] RDX: 0000000020000100 RSI: 0000000020009e40 RDI: 00007f6ae59f6ef0 [ 92.727580][ T6277] RBP: 0000000020000100 R08: 00007f6ae59f6f30 R09: 0000000003008001 [ 92.730805][ T6277] R10: 0000000003008001 R11: 0000000000000246 R12: 0000000020009e40 [ 92.734033][ T6277] R13: 00007f6ae59f6ef0 R14: 0000000000009e24 R15: 00000000200001c0 [ 92.737315][ T6277] [ 92.739323][ T6277] Kernel Offset: disabled [ 92.741253][ T6277] Rebooting in 86400 seconds..