Warning: Permanently added '[localhost]:39994' (ED25519) to the list of known hosts. 2024/05/23 11:50:22 ignoring optional flag "sandboxArg"="0" 2024/05/23 11:50:23 parsed 1 programs [ 121.581262][ T39] kauditd_printk_skb: 3 callbacks suppressed [ 121.581279][ T39] audit: type=1400 audit(1716465024.166:101): avc: denied { create } for pid=5257 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.730229][ T39] audit: type=1400 audit(1716465024.166:102): avc: denied { mounton } for pid=5259 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 121.802420][ T39] audit: type=1400 audit(1716465024.166:103): avc: denied { mount } for pid=5259 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 121.830315][ T39] audit: type=1400 audit(1716465024.206:104): avc: denied { write } for pid=5257 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.836504][ T5253] cgroup: Unknown subsys name 'net' [ 121.841719][ T39] audit: type=1400 audit(1716465024.206:105): avc: denied { read } for pid=5257 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.841759][ T39] audit: type=1400 audit(1716465024.266:106): avc: denied { setattr } for pid=5263 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=761 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.841795][ T39] audit: type=1400 audit(1716465024.296:107): avc: denied { read } for pid=4908 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 121.841830][ T39] audit: type=1400 audit(1716465024.366:108): avc: denied { mounton } for pid=5253 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 121.841865][ T39] audit: type=1400 audit(1716465024.366:109): avc: denied { mount } for pid=5253 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 [ 121.853661][ T5273] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 121.869714][ T39] audit: type=1400 audit(1716465024.496:110): avc: denied { unmount } for pid=5253 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 122.426272][ T5253] cgroup: Unknown subsys name 'rlimit' [ 123.877100][ T5269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 126.740367][ T39] kauditd_printk_skb: 8 callbacks suppressed [ 126.740382][ T39] audit: type=1400 audit(1716465029.366:119): avc: denied { module_request } for pid=5305 comm="syz-executor.0" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 126.874004][ T5305] chnl_net:caif_netlink_parms(): no params data found [ 127.172479][ T5305] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.176698][ T5305] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.195632][ T5305] bridge_slave_0: entered allmulticast mode [ 127.208742][ T5305] bridge_slave_0: entered promiscuous mode [ 127.215069][ T5305] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.218256][ T5305] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.221529][ T5305] bridge_slave_1: entered allmulticast mode [ 127.225132][ T5305] bridge_slave_1: entered promiscuous mode [ 127.381247][ T5305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.420542][ T5305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.605626][ T5305] team0: Port device team_slave_0 added [ 127.616571][ T5305] team0: Port device team_slave_1 added [ 127.778758][ T5305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.784876][ T5305] 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 1560 would solve the problem. [ 127.824430][ T5305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.832041][ T5305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.841485][ T5305] 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 1560 would solve the problem. [ 127.852262][ T5305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.984891][ T5305] hsr_slave_0: entered promiscuous mode [ 128.020451][ T5305] hsr_slave_1: entered promiscuous mode [ 128.371327][ T5305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.384353][ T5305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.393112][ T5305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.402574][ T5305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.683271][ T5305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.769071][ T5305] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.792553][ T4885] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.796824][ T4885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.854363][ T4885] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.866677][ T4885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.940849][ T5305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.072808][ T39] audit: type=1400 audit(1716465031.696:120): avc: denied { sys_module } for pid=5305 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 129.313334][ T5305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.386257][ T5305] veth0_vlan: entered promiscuous mode [ 129.410266][ T5305] veth1_vlan: entered promiscuous mode [ 129.485089][ T5305] veth0_macvtap: entered promiscuous mode [ 129.501444][ T5305] veth1_macvtap: entered promiscuous mode [ 129.612350][ T5305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.627787][ T5305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.668660][ T5305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.672753][ T5305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.678012][ T5305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.684797][ T5305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.089200][ T65] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.295108][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.299236][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.365187][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.379282][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.360794][ T39] audit: type=1400 audit(1716465033.966:121): avc: denied { create } for pid=5333 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 131.396127][ T39] audit: type=1400 audit(1716465033.966:122): avc: denied { read write } for pid=5333 comm="syz-executor.0" name="vhci" dev="devtmpfs" ino=1105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 131.440605][ T5334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 131.448881][ T39] audit: type=1400 audit(1716465033.966:123): avc: denied { open } for pid=5333 comm="syz-executor.0" path="/dev/vhci" dev="devtmpfs" ino=1105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 131.466057][ T5334] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 131.477903][ T39] audit: type=1400 audit(1716465034.086:124): avc: denied { ioctl } for pid=5333 comm="syz-executor.0" path="socket:[6392]" dev="sockfs" ino=6392 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 131.495321][ T5334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 131.497400][ T5334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 131.498998][ T5334] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 131.499474][ T5334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2024/05/23 11:50:35 executed programs: 0 [ 132.571559][ T5334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 132.586270][ T5334] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 132.592924][ T5334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 132.604262][ T5334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 132.612706][ T5334] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 132.622663][ T5334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 132.964155][ T65] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.086192][ T5347] chnl_net:caif_netlink_parms(): no params data found [ 133.385071][ T5347] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.389493][ T5347] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.394782][ T5347] bridge_slave_0: entered allmulticast mode [ 133.401957][ T5347] bridge_slave_0: entered promiscuous mode [ 133.411438][ T5347] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.415563][ T5347] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.425009][ T5347] bridge_slave_1: entered allmulticast mode [ 133.430453][ T5347] bridge_slave_1: entered promiscuous mode [ 133.564648][ T5347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.626815][ T5347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.789006][ T5347] team0: Port device team_slave_0 added [ 133.819911][ T5347] team0: Port device team_slave_1 added [ 133.894291][ T5347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 133.898282][ T5347] 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 1560 would solve the problem. [ 133.958904][ T5347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 134.031656][ T5347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 134.034520][ T5347] 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 1560 would solve the problem. [ 134.047287][ T5347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.264206][ T5347] hsr_slave_0: entered promiscuous mode [ 134.270928][ T5347] hsr_slave_1: entered promiscuous mode [ 134.274851][ T5347] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 134.278711][ T5347] Cannot create hsr debugfs directory [ 134.707472][ T4631] Bluetooth: hci0: command tx timeout [ 135.230718][ T65] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.331175][ T65] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.555693][ T65] bridge_slave_1: left allmulticast mode [ 135.558712][ T65] bridge_slave_1: left promiscuous mode [ 135.562723][ T65] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.594862][ T65] bridge_slave_0: left allmulticast mode [ 135.607759][ T65] bridge_slave_0: left promiscuous mode [ 135.611024][ T65] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.286180][ T65] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.307488][ T65] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 136.324665][ T65] bond0 (unregistering): Released all slaves [ 136.514913][ T39] audit: type=1400 audit(1716465039.136:125): avc: denied { search } for pid=4908 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.675941][ T39] audit: type=1400 audit(1716465039.276:126): avc: denied { read } for pid=5360 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.687991][ T39] audit: type=1400 audit(1716465039.276:127): avc: denied { open } for pid=5360 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.712059][ T39] audit: type=1400 audit(1716465039.276:128): avc: denied { getattr } for pid=5360 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.738257][ T39] audit: type=1400 audit(1716465039.316:129): avc: denied { write } for pid=5359 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.764536][ T39] audit: type=1400 audit(1716465039.316:130): avc: denied { add_name } for pid=5359 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.788451][ T65] hsr_slave_0: left promiscuous mode [ 136.791695][ T65] hsr_slave_1: left promiscuous mode [ 136.793710][ T4631] Bluetooth: hci0: command tx timeout [ 136.799520][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 136.813646][ T65] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.817867][ T39] audit: type=1400 audit(1716465039.446:131): avc: denied { remove_name } for pid=5362 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=1657 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 136.827940][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.839109][ T65] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.923183][ T65] veth1_macvtap: left promiscuous mode [ 136.940655][ T65] veth0_macvtap: left promiscuous mode [ 136.943795][ T65] veth1_vlan: left promiscuous mode [ 136.947210][ T65] veth0_vlan: left promiscuous mode [ 138.466239][ T65] team0 (unregistering): Port device team_slave_1 removed [ 138.550355][ T65] team0 (unregistering): Port device team_slave_0 removed [ 138.868348][ T4631] Bluetooth: hci0: command tx timeout [ 140.258598][ T5347] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 140.312905][ T5347] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 140.325069][ T5347] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 140.377427][ T5347] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.585983][ T5347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.938462][ T4631] Bluetooth: hci0: command tx timeout [ 140.947922][ T5347] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.995305][ T828] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.014382][ T828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.043517][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.061748][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.177748][ T5347] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.520418][ T5347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.682118][ T5347] veth0_vlan: entered promiscuous mode [ 141.722368][ T5347] veth1_vlan: entered promiscuous mode [ 141.804252][ T5347] veth0_macvtap: entered promiscuous mode [ 141.812520][ T5347] veth1_macvtap: entered promiscuous mode [ 141.851566][ T5347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.857698][ T5347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.958825][ T5347] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.962393][ T5347] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.966561][ T5347] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.979813][ T5347] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.457873][ T4885] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.461825][ T4885] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.509863][ T819] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.522098][ T819] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.684468][ T5387] sp0: Synchronizing with TNC [ 142.701649][ T5387] ------------[ cut here ]------------ [ 142.703860][ T5387] WARNING: CPU: 2 PID: 5387 at drivers/tty/serial/serial_core.c:627 uart_write+0x2c3/0x3e0 [ 142.714083][ T5387] Modules linked in: [ 142.715422][ T5387] CPU: 2 PID: 5387 Comm: syz-executor Not tainted 6.9.0-syzkaller-11924-gde7e71ef8bed-dirty #0 [ 142.729219][ T5387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 142.733322][ T5387] RIP: 0010:uart_write+0x2c3/0x3e0 [ 142.750290][ T5387] Code: 00 00 48 8d 98 9c 03 00 00 48 89 df e8 e6 c9 ec fc f0 ff 0b 0f 94 c3 31 ff 89 de e8 77 dc 90 fc 84 db 75 72 e8 ce e1 90 fc 90 <0f> 0b 90 31 ed e9 23 ff ff ff e8 be e1 90 fc 4c 89 ea 48 b8 00 00 [ 142.759512][ T5387] RSP: 0018:ffffc900036a7bd8 EFLAGS: 00010293 [ 142.762482][ T5387] RAX: 0000000000000000 RBX: ffff88801f5a8f00 RCX: ffffffff84fd0ab9 [ 142.772781][ T5387] RDX: ffff888021d00000 RSI: ffffffff84fd0ac2 RDI: 0000000000000001 [ 142.787071][ T5387] RBP: ffffffff94de7028 R08: 0000000000000001 R09: 0000000000000000 [ 142.792967][ T5387] R10: 0000000000000000 R11: 0000000000000002 R12: ffffffff94de6f20 [ 142.801634][ T5387] R13: 0000000000000001 R14: ffff88801231cf01 R15: 0000000000000293 [ 142.816096][ T5387] FS: 00007f2677c386c0(0000) GS:ffff88806b200000(0000) knlGS:0000000000000000 [ 142.820295][ T5387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.822939][ T5387] CR2: 0000555575a07788 CR3: 0000000020ab6000 CR4: 0000000000350ef0 [ 142.825915][ T5387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 142.840211][ T5387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 142.843584][ T5387] Call Trace: [ 142.845705][ T5387] [ 142.847048][ T5387] ? show_regs+0x8c/0xa0 [ 142.850217][ T5387] ? __warn+0xe5/0x3c0 [ 142.852232][ T5387] ? uart_write+0x2c3/0x3e0 [ 142.854639][ T5387] ? report_bug+0x3c0/0x580 [ 142.857120][ T5387] ? handle_bug+0x3d/0x70 [ 142.864768][ T5387] ? exc_invalid_op+0x17/0x50 [ 142.870824][ T5387] ? asm_exc_invalid_op+0x1a/0x20 [ 142.873994][ T5387] ? uart_write+0x2b9/0x3e0 [ 142.876635][ T5387] ? uart_write+0x2c2/0x3e0 [ 142.879400][ T5387] ? uart_write+0x2c3/0x3e0 [ 142.881851][ T5387] ? uart_write+0x2c2/0x3e0 [ 142.884494][ T5387] sixpack_open+0x93b/0xb30 [ 142.887076][ T5387] ? __pfx_sixpack_open+0x10/0x10 [ 142.889822][ T5387] ? __pfx_sixpack_open+0x10/0x10 [ 142.892508][ T5387] tty_ldisc_open+0x9c/0x120 [ 142.895000][ T5387] tty_set_ldisc+0x318/0x720 [ 142.897452][ T5387] tty_ioctl+0xbdc/0x15f0 [ 142.899846][ T5387] ? __pfx_tty_ioctl+0x10/0x10 [ 142.902365][ T5387] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 142.919890][ T5387] ? __rseq_handle_notify_resume+0x663/0x1090 [ 142.922509][ T5387] ? selinux_file_ioctl+0x180/0x270 [ 142.924877][ T5387] ? selinux_file_ioctl+0xb4/0x270 [ 142.927254][ T5387] ? __pfx_tty_ioctl+0x10/0x10 [ 142.929568][ T5387] __x64_sys_ioctl+0x193/0x220 [ 142.945206][ T5387] do_syscall_64+0xcd/0x250 [ 142.947070][ T5387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.949565][ T5387] RIP: 0033:0x7f2676e7cee9 [ 142.951380][ T5387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 142.959071][ T5387] RSP: 002b:00007f2677c380c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.966817][ T5387] RAX: ffffffffffffffda RBX: 00007f2676fabf80 RCX: 00007f2676e7cee9 [ 142.970789][ T5387] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000003 [ 142.974185][ T5387] RBP: 00007f2676ec949e R08: 0000000000000000 R09: 0000000000000000 [ 142.977348][ T5387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.011690][ T5387] R13: 000000000000000b R14: 00007f2676fabf80 R15: 00007ffeb4e97fa8 [ 143.015584][ T5387] [ 143.017126][ T5387] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 143.024147][ T5387] CPU: 2 PID: 5387 Comm: syz-executor Not tainted 6.9.0-syzkaller-11924-gde7e71ef8bed-dirty #0 [ 143.028734][ T5387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 143.033324][ T5387] Call Trace: [ 143.034706][ T5387] [ 143.035929][ T5387] dump_stack_lvl+0x3d/0x1f0 [ 143.038867][ T5387] panic+0x6f5/0x7a0 [ 143.041502][ T5387] ? __pfx_panic+0x10/0x10 [ 143.044181][ T5387] ? show_trace_log_lvl+0x363/0x500 [ 143.049047][ T5387] ? check_panic_on_warn+0x1f/0xb0 [ 143.051858][ T5387] ? uart_write+0x2c3/0x3e0 [ 143.054371][ T5387] check_panic_on_warn+0xab/0xb0 [ 143.057117][ T5387] __warn+0xf1/0x3c0 [ 143.059228][ T5387] ? uart_write+0x2c3/0x3e0 [ 143.061751][ T5387] report_bug+0x3c0/0x580 [ 143.064146][ T5387] handle_bug+0x3d/0x70 [ 143.066419][ T5387] exc_invalid_op+0x17/0x50 [ 143.068854][ T5387] asm_exc_invalid_op+0x1a/0x20 [ 143.071433][ T5387] RIP: 0010:uart_write+0x2c3/0x3e0 [ 143.074113][ T5387] Code: 00 00 48 8d 98 9c 03 00 00 48 89 df e8 e6 c9 ec fc f0 ff 0b 0f 94 c3 31 ff 89 de e8 77 dc 90 fc 84 db 75 72 e8 ce e1 90 fc 90 <0f> 0b 90 31 ed e9 23 ff ff ff e8 be e1 90 fc 4c 89 ea 48 b8 00 00 [ 143.085766][ T5387] RSP: 0018:ffffc900036a7bd8 EFLAGS: 00010293 [ 143.089173][ T5387] RAX: 0000000000000000 RBX: ffff88801f5a8f00 RCX: ffffffff84fd0ab9 [ 143.093829][ T5387] RDX: ffff888021d00000 RSI: ffffffff84fd0ac2 RDI: 0000000000000001 [ 143.098018][ T5387] RBP: ffffffff94de7028 R08: 0000000000000001 R09: 0000000000000000 [ 143.102378][ T5387] R10: 0000000000000000 R11: 0000000000000002 R12: ffffffff94de6f20 [ 143.106605][ T5387] R13: 0000000000000001 R14: ffff88801231cf01 R15: 0000000000000293 [ 143.111623][ T5387] ? uart_write+0x2b9/0x3e0 [ 143.114502][ T5387] ? uart_write+0x2c2/0x3e0 [ 143.117195][ T5387] ? uart_write+0x2c2/0x3e0 [ 143.119915][ T5387] sixpack_open+0x93b/0xb30 [ 143.122434][ T5387] ? __pfx_sixpack_open+0x10/0x10 [ 143.125255][ T5387] ? __pfx_sixpack_open+0x10/0x10 [ 143.127869][ T5387] tty_ldisc_open+0x9c/0x120 [ 143.130308][ T5387] tty_set_ldisc+0x318/0x720 [ 143.132762][ T5387] tty_ioctl+0xbdc/0x15f0 [ 143.135081][ T5387] ? __pfx_tty_ioctl+0x10/0x10 [ 143.137619][ T5387] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 143.141198][ T5387] ? __rseq_handle_notify_resume+0x663/0x1090 [ 143.145663][ T5387] ? selinux_file_ioctl+0x180/0x270 [ 143.151074][ T5387] ? selinux_file_ioctl+0xb4/0x270 [ 143.155188][ T5387] ? __pfx_tty_ioctl+0x10/0x10 [ 143.168926][ T5387] __x64_sys_ioctl+0x193/0x220 [ 143.171714][ T5387] do_syscall_64+0xcd/0x250 [ 143.174065][ T5387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.177087][ T5387] RIP: 0033:0x7f2676e7cee9 [ 143.181744][ T5387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 143.190478][ T5387] RSP: 002b:00007f2677c380c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.194110][ T5387] RAX: ffffffffffffffda RBX: 00007f2676fabf80 RCX: 00007f2676e7cee9 [ 143.221876][ T5387] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000003 [ 143.226610][ T5387] RBP: 00007f2676ec949e R08: 0000000000000000 R09: 0000000000000000 [ 143.233109][ T5387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.237379][ T5387] R13: 000000000000000b R14: 00007f2676fabf80 R15: 00007ffeb4e97fa8 [ 143.241784][ T5387] [ 143.243881][ T5387] Kernel Offset: disabled [ 143.246336][ T5387] Rebooting in 86400 seconds..