[ 44.113871][ T40] audit: type=1400 audit(1769855306.616:61): avc: denied { siginh } for pid=5834 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:38882' (ED25519) to the list of known hosts. [ 49.620448][ T40] audit: type=1400 audit(1769855312.156:62): avc: denied { execute } for pid=5922 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 [ 49.629007][ T40] audit: type=1400 audit(1769855312.156:63): avc: denied { execute_no_trans } for pid=5922 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 2026/01/31 10:28:33 parsed 1 programs [ 50.850782][ T40] audit: type=1400 audit(1769855313.386:64): avc: denied { node_bind } for pid=5922 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 52.831244][ T40] audit: type=1400 audit(1769855315.366:65): avc: denied { mounton } for pid=5933 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 [ 52.842464][ T5933] cgroup: Unknown subsys name 'net' [ 52.846500][ T40] audit: type=1400 audit(1769855315.376:66): avc: denied { mount } for pid=5933 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 [ 52.854405][ T40] audit: type=1400 audit(1769855315.376:67): avc: denied { unmount } for pid=5933 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.960998][ T5933] cgroup: Unknown subsys name 'cpuset' [ 52.965068][ T5933] cgroup: Unknown subsys name 'rlimit' [ 53.161139][ T40] audit: type=1400 audit(1769855315.696:68): avc: denied { setattr } for pid=5933 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 [ 53.168129][ T40] audit: type=1400 audit(1769855315.696:69): avc: denied { create } for pid=5933 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.174601][ T40] audit: type=1400 audit(1769855315.696:70): avc: denied { write } for pid=5933 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.180895][ T40] audit: type=1400 audit(1769855315.696:71): avc: denied { read } for pid=5933 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.212628][ T5940] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 53.846177][ T5933] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.448439][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 55.448450][ T40] audit: type=1400 audit(1769855317.976:82): avc: denied { execmem } for pid=5944 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 55.498477][ T40] audit: type=1400 audit(1769855318.026:83): avc: denied { read } for pid=5945 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 55.506305][ T40] audit: type=1400 audit(1769855318.026:84): avc: denied { open } for pid=5945 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 [ 55.515870][ T40] audit: type=1400 audit(1769855318.026:85): avc: denied { mounton } for pid=5945 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 [ 55.530785][ T40] audit: type=1400 audit(1769855318.066:86): avc: denied { mount } for pid=5945 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 [ 55.539962][ T40] audit: type=1400 audit(1769855318.066:87): avc: denied { mounton } for pid=5945 comm="syz-executor" path="/syzkaller.HSD3di/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 [ 55.549931][ T40] audit: type=1400 audit(1769855318.066:88): avc: denied { mount } for pid=5945 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 [ 55.558291][ T40] audit: type=1400 audit(1769855318.066:89): avc: denied { mounton } for pid=5945 comm="syz-executor" path="/syzkaller.HSD3di/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 [ 55.566943][ T40] audit: type=1400 audit(1769855318.066:90): avc: denied { mounton } for pid=5945 comm="syz-executor" path="/syzkaller.HSD3di/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=6400 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 55.575900][ T40] audit: type=1400 audit(1769855318.066:91): avc: denied { unmount } for pid=5945 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.585264][ T5945] 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. [ 56.327126][ T5972] chnl_net:caif_netlink_parms(): no params data found [ 56.369056][ T5972] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.371788][ T5972] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.374164][ T5972] bridge_slave_0: entered allmulticast mode [ 56.376970][ T5972] bridge_slave_0: entered promiscuous mode [ 56.381119][ T5972] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.383490][ T5972] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.386052][ T5972] bridge_slave_1: entered allmulticast mode [ 56.388643][ T5972] bridge_slave_1: entered promiscuous mode [ 56.403877][ T5972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.408267][ T5972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.422049][ T5972] team0: Port device team_slave_0 added [ 56.425480][ T5972] team0: Port device team_slave_1 added [ 56.437534][ T5972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.439816][ T5972] 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. [ 56.447952][ T5972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.452650][ T5972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.454843][ T5972] 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. [ 56.462984][ T5972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.484726][ T5972] hsr_slave_0: entered promiscuous mode [ 56.487049][ T5972] hsr_slave_1: entered promiscuous mode [ 56.611593][ T5972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.617858][ T5972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.622441][ T5972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.626721][ T5972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.643849][ T5972] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.646320][ T5972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.649061][ T5972] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.651262][ T5972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.708636][ T5972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.718660][ T1157] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.722526][ T1157] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.729175][ T5972] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.734469][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.736681][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.742169][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.744377][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.859825][ T5972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.881390][ T5972] veth0_vlan: entered promiscuous mode [ 56.886106][ T5972] veth1_vlan: entered promiscuous mode [ 56.900850][ T5972] veth0_macvtap: entered promiscuous mode [ 56.904698][ T5972] veth1_macvtap: entered promiscuous mode [ 56.914293][ T5972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.921463][ T5972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.927425][ T1146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.931426][ T1146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.935776][ T1146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.939232][ T1146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.033876][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.121998][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.196533][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.311083][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.454176][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.457107][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.459930][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.462871][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.465402][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.722901][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.725639][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.742909][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.745405][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/31 10:28:40 executed programs: 0 [ 58.278199][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.281548][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.284559][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.287642][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.290416][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.395149][ T6041] chnl_net:caif_netlink_parms(): no params data found [ 58.447544][ T6041] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.450451][ T6041] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.453542][ T6041] bridge_slave_0: entered allmulticast mode [ 58.457375][ T6041] bridge_slave_0: entered promiscuous mode [ 58.460807][ T6041] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.463653][ T6041] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.466002][ T6041] bridge_slave_1: entered allmulticast mode [ 58.468697][ T6041] bridge_slave_1: entered promiscuous mode [ 58.486576][ T6041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.491341][ T6041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.505551][ T6041] team0: Port device team_slave_0 added [ 58.508698][ T6041] team0: Port device team_slave_1 added [ 58.521773][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.523991][ T6041] 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. [ 58.532164][ T6041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.537158][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.539451][ T6041] 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. [ 58.549936][ T6041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.573717][ T6041] hsr_slave_0: entered promiscuous mode [ 58.575935][ T6041] hsr_slave_1: entered promiscuous mode [ 58.578021][ T6041] debugfs: 'hsr0' already exists in 'hsr' [ 58.580366][ T6041] Cannot create hsr debugfs directory [ 60.254382][ T13] bridge_slave_1: left allmulticast mode [ 60.257023][ T13] bridge_slave_1: left promiscuous mode [ 60.260411][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.267390][ T13] bridge_slave_0: left allmulticast mode [ 60.270786][ T13] bridge_slave_0: left promiscuous mode [ 60.273077][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.358920][ T64] Bluetooth: hci0: command tx timeout [ 60.478989][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.485159][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.490303][ T13] bond0 (unregistering): Released all slaves [ 60.548618][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 60.548635][ T40] audit: type=1400 audit(1769855323.086:112): avc: denied { create } for pid=6050 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 [ 60.560811][ T40] audit: type=1400 audit(1769855323.086:113): avc: denied { write } for pid=6050 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2091 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.574332][ T40] audit: type=1400 audit(1769855323.086:114): avc: denied { append } for pid=6050 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2091 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.603933][ T40] audit: type=1400 audit(1769855323.136:115): avc: denied { unlink } for pid=6053 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2091 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.634791][ T13] hsr_slave_0: left promiscuous mode [ 60.636931][ T13] hsr_slave_1: left promiscuous mode [ 60.640709][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.643240][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.646243][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.648680][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.657800][ T13] veth1_macvtap: left promiscuous mode [ 60.662373][ T13] veth0_macvtap: left promiscuous mode [ 60.664340][ T13] veth1_vlan: left promiscuous mode [ 60.666106][ T13] veth0_vlan: left promiscuous mode [ 60.859929][ T13] team0 (unregistering): Port device team_slave_1 removed [ 60.876797][ T13] team0 (unregistering): Port device team_slave_0 removed [ 61.419325][ T6041] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.425175][ T6041] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.431626][ T6041] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.437674][ T6041] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.486711][ T6041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.500210][ T6041] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.506897][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.510043][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.517495][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.520623][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.834750][ T6041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.852037][ T6041] veth0_vlan: entered promiscuous mode [ 61.856415][ T6041] veth1_vlan: entered promiscuous mode [ 61.884078][ T6041] veth0_macvtap: entered promiscuous mode [ 61.887941][ T6041] veth1_macvtap: entered promiscuous mode [ 61.896593][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.907354][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.918734][ T1146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.922012][ T1146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.929006][ T1146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.931757][ T1146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.982980][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.986197][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.045143][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.048580][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.076126][ T40] audit: type=1400 audit(1769855324.606:116): avc: denied { read write } for pid=6077 comm="syz.0.17" 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 [ 62.086853][ T40] audit: type=1400 audit(1769855324.606:117): avc: denied { open } for pid=6077 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.096808][ T40] audit: type=1400 audit(1769855324.606:118): avc: denied { ioctl } for pid=6077 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.318480][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 62.439103][ T64] Bluetooth: hci0: command tx timeout [ 62.470664][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 62.474065][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 62.477082][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 202 [ 62.482010][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 62.484759][ T10] usb 5-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 62.487461][ T10] usb 5-1: Manufacturer: syz [ 62.492749][ T10] usb 5-1: config 0 descriptor?? [ 62.496315][ T6077] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 62.502908][ T10] smsusb:smsusb_probe: board id=9, interface number 0 [ 62.507673][ T10] smsusb:siano_media_device_register: media controller created [ 62.511404][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.513974][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.516235][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.518461][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.520628][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.523325][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.525629][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.527922][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.530222][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.532608][ C0] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 62.535488][ T10] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22 [ 62.538082][ T10] smsmdtv:smscore_set_device_mode: mode detect failed -22 [ 62.540355][ T10] smsmdtv:smscore_start_device: set device mode failed , rc -22 [ 62.542999][ T10] smsusb:smsusb_init_device: smscore_start_device(...) failed [ 62.546316][ T10] ------------[ cut here ]------------ [ 62.547951][ T10] !PageLargeKmalloc(page) [ 62.547958][ T10] WARNING: mm/slub.c:6793 at free_large_kmalloc+0x96/0xd0, CPU#0: kworker/0:1/10 [ 62.552711][ T10] Modules linked in: [ 62.554039][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) [ 62.556809][ T10] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.559958][ T10] Workqueue: usb_hub_wq hub_event [ 62.561556][ T10] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 62.563705][ T10] Code: 28 90 0f 0b 90 80 3d b6 c1 3a 0e 00 0f 84 43 40 bf fe 48 8b 74 24 28 48 89 ef e8 f5 0e 0c 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 52 14 c3 8d 5b 5d 41 5c 41 [ 62.571295][ T10] RSP: 0018:ffffc900000d6d08 EFLAGS: 00010202 [ 62.573876][ T10] RAX: 00000000000000ff RBX: ffffea0000c85880 RCX: ffffffff81b866ee [ 62.577201][ T10] RDX: 0000000000000000 RSI: ffff888032162000 RDI: ffffea0000c85880 [ 62.580610][ T10] RBP: ffff888032162000 R08: 0000000000000007 R09: 0000000000000000 [ 62.584008][ T10] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888029549000 [ 62.587366][ T10] R13: ffff888024cb8000 R14: dffffc0000000000 R15: ffff8880295490f0 [ 62.590837][ T10] FS: 0000000000000000(0000) GS:ffff8880d65db000(0000) knlGS:0000000000000000 [ 62.594491][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.597251][ T10] CR2: 00007ffc1c5f6db8 CR3: 000000002da48000 CR4: 0000000000352ef0 [ 62.600822][ T10] Call Trace: [ 62.602324][ T10] [ 62.603612][ T10] usb_free_urb.part.0+0xf8/0x110 [ 62.605796][ T10] usb_free_urb+0x1f/0x30 [ 62.607595][ T10] smsusb_term_device+0x108/0x200 [ 62.609702][ T10] smsusb_init_device+0xb4e/0xbb0 [ 62.611718][ T10] ? __pfx_smsusb_init_device+0x10/0x10 [ 62.614005][ T10] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 62.616286][ T10] ? usb_clear_halt+0x61/0x160 [ 62.618287][ T10] smsusb_probe+0xd7f/0xe1f [ 62.620302][ T10] ? __pfx_smsusb_probe+0x10/0x10 [ 62.622417][ T10] ? mark_held_locks+0x40/0x70 [ 62.624348][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 62.626742][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.629319][ T10] ? __pm_runtime_set_status+0x13c/0x970 [ 62.631609][ T10] usb_probe_interface+0x303/0x8f0 [ 62.633605][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 62.635857][ T10] really_probe+0x241/0xa60 [ 62.637705][ T10] __driver_probe_device+0x1de/0x400 [ 62.640013][ T10] driver_probe_device+0x4c/0x1b0 [ 62.642116][ T10] __device_attach_driver+0x1df/0x340 [ 62.644254][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 62.646886][ T10] bus_for_each_drv+0x159/0x1e0 [ 62.649360][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.651611][ T10] ? lockdep_hardirqs_on+0x78/0x100 [ 62.653732][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.656114][ T10] __device_attach+0x1e4/0x4d0 [ 62.658113][ T10] ? __pfx___device_attach+0x10/0x10 [ 62.660415][ T10] ? do_raw_spin_unlock+0x145/0x1e0 [ 62.662523][ T10] device_initial_probe+0xaf/0xd0 [ 62.664628][ T10] bus_probe_device+0x64/0x160 [ 62.666636][ T10] device_add+0x11d9/0x1950 [ 62.668743][ T10] ? __pfx_device_add+0x10/0x10 [ 62.670821][ T10] ? mark_held_locks+0x40/0x70 [ 62.672908][ T10] usb_set_configuration+0xd97/0x1c60 [ 62.675096][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 62.677604][ T10] usb_generic_driver_probe+0xa1/0xe0 [ 62.679963][ T10] usb_probe_device+0xef/0x400 [ 62.681962][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 62.684120][ T10] really_probe+0x241/0xa60 [ 62.685962][ T10] __driver_probe_device+0x1de/0x400 [ 62.687991][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 62.690175][ T10] driver_probe_device+0x4c/0x1b0 [ 62.692166][ T10] __device_attach_driver+0x1df/0x340 [ 62.694445][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 62.696576][ T10] bus_for_each_drv+0x159/0x1e0 [ 62.698648][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.700876][ T10] ? lockdep_hardirqs_on+0x78/0x100 [ 62.703069][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.705485][ T10] __device_attach+0x1e4/0x4d0 [ 62.707532][ T10] ? __pfx___device_attach+0x10/0x10 [ 62.709904][ T10] ? do_raw_spin_unlock+0x145/0x1e0 [ 62.712127][ T10] device_initial_probe+0xaf/0xd0 [ 62.714242][ T10] bus_probe_device+0x64/0x160 [ 62.716247][ T10] device_add+0x11d9/0x1950 [ 62.718161][ T10] ? __pfx_device_add+0x10/0x10 [ 62.720268][ T10] ? add_device_randomness+0xb7/0xf0 [ 62.722551][ T10] usb_new_device.cold+0x685/0x115c [ 62.724712][ T10] ? do_raw_spin_lock+0x128/0x260 [ 62.726807][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 62.729029][ T10] ? mark_held_locks+0x40/0x70 [ 62.731023][ T10] hub_event+0x314d/0x4af0 [ 62.732879][ T10] ? __pfx_hub_event+0x10/0x10 [ 62.734857][ T10] ? interval_tree_iter_next+0x130/0x2e0 [ 62.737154][ T10] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 62.739675][ T10] ? process_one_work+0x80b/0x1840 [ 62.741837][ T10] ? rcu_is_watching+0x12/0xc0 [ 62.743808][ T10] process_one_work+0x9c2/0x1840 [ 62.745839][ T10] ? __pfx_process_one_work+0x10/0x10 [ 62.748247][ T10] ? assign_work+0x19c/0x250 [ 62.750528][ T10] worker_thread+0x5da/0xe40 [ 62.752506][ T10] ? kthread+0x17d/0x730 [ 62.754259][ T10] ? __pfx_worker_thread+0x10/0x10 [ 62.756411][ T10] kthread+0x3b3/0x730 [ 62.758021][ T10] ? __pfx_kthread+0x10/0x10 [ 62.759978][ T10] ? ret_from_fork+0x79/0xaf0 [ 62.761916][ T10] ? ret_from_fork+0x79/0xaf0 [ 62.763823][ T10] ? rcu_is_watching+0x12/0xc0 [ 62.765846][ T10] ? __pfx_kthread+0x10/0x10 [ 62.767822][ T10] ret_from_fork+0x754/0xaf0 [ 62.769839][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 62.771784][ T10] ? __switch_to+0x7b9/0x10c0 [ 62.773599][ T10] ? __pfx_kthread+0x10/0x10 [ 62.775511][ T10] ret_from_fork_asm+0x1a/0x30 [ 62.777496][ T10] [ 62.778752][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 62.781505][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) [ 62.784810][ T10] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.788013][ T10] Workqueue: usb_hub_wq hub_event [ 62.789651][ T10] Call Trace: [ 62.790724][ T10] [ 62.791710][ T10] dump_stack_lvl+0x100/0x190 [ 62.793234][ T10] vpanic+0x20d/0x630 [ 62.794525][ T10] panic+0xd1/0xd1 [ 62.795733][ T10] ? __pfx_panic+0x10/0x10 [ 62.797186][ T10] ? check_panic_on_warn+0x1f/0x90 [ 62.798775][ T10] check_panic_on_warn.cold+0x19/0x34 [ 62.800462][ T10] ? free_large_kmalloc+0x96/0xd0 [ 62.802243][ T10] __warn.cold+0x191/0x2f8 [ 62.803804][ T10] __report_bug+0x296/0x3d0 [ 62.805265][ T10] ? free_large_kmalloc+0x96/0xd0 [ 62.806857][ T10] ? __pfx___report_bug+0x10/0x10 [ 62.808462][ T10] ? hub_event+0x314d/0x4af0 [ 62.809948][ T10] ? process_one_work+0x9c2/0x1840 [ 62.811609][ T10] ? worker_thread+0x5da/0xe40 [ 62.813128][ T10] ? kthread+0x3b3/0x730 [ 62.814498][ T10] ? ret_from_fork+0x754/0xaf0 [ 62.816001][ T10] ? ret_from_fork_asm+0x1a/0x30 [ 62.817562][ T10] ? find_held_lock+0x2b/0x80 [ 62.819077][ T10] ? smscore_unregister_device+0x537/0x7f0 [ 62.820930][ T10] ? smscore_unregister_device+0x537/0x7f0 [ 62.822851][ T10] ? free_large_kmalloc+0x96/0xd0 [ 62.824450][ T10] report_bug+0xb2/0x220 [ 62.825780][ T10] ? free_large_kmalloc+0x96/0xd0 [ 62.827407][ T10] handle_bug+0x166/0x2a0 [ 62.828789][ T10] exc_invalid_op+0x17/0x50 [ 62.830242][ T10] asm_exc_invalid_op+0x1a/0x20 [ 62.831828][ T10] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 62.833669][ T10] Code: 28 90 0f 0b 90 80 3d b6 c1 3a 0e 00 0f 84 43 40 bf fe 48 8b 74 24 28 48 89 ef e8 f5 0e 0c 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 52 14 c3 8d 5b 5d 41 5c 41 [ 62.839713][ T10] RSP: 0018:ffffc900000d6d08 EFLAGS: 00010202 [ 62.841685][ T10] RAX: 00000000000000ff RBX: ffffea0000c85880 RCX: ffffffff81b866ee [ 62.844097][ T10] RDX: 0000000000000000 RSI: ffff888032162000 RDI: ffffea0000c85880 [ 62.846618][ T10] RBP: ffff888032162000 R08: 0000000000000007 R09: 0000000000000000 [ 62.849093][ T10] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888029549000 [ 62.851567][ T10] R13: ffff888024cb8000 R14: dffffc0000000000 R15: ffff8880295490f0 [ 62.854074][ T10] ? __phys_addr+0xde/0x180 [ 62.855540][ T10] usb_free_urb.part.0+0xf8/0x110 [ 62.857107][ T10] usb_free_urb+0x1f/0x30 [ 62.858494][ T10] smsusb_term_device+0x108/0x200 [ 62.860112][ T10] smsusb_init_device+0xb4e/0xbb0 [ 62.861696][ T10] ? __pfx_smsusb_init_device+0x10/0x10 [ 62.863428][ T10] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 62.865182][ T10] ? usb_clear_halt+0x61/0x160 [ 62.866734][ T10] smsusb_probe+0xd7f/0xe1f [ 62.868199][ T10] ? __pfx_smsusb_probe+0x10/0x10 [ 62.869825][ T10] ? mark_held_locks+0x40/0x70 [ 62.871388][ T10] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 62.873304][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.875154][ T10] ? __pm_runtime_set_status+0x13c/0x970 [ 62.876858][ T10] usb_probe_interface+0x303/0x8f0 [ 62.878650][ T10] ? __pfx_usb_probe_interface+0x10/0x10 [ 62.880468][ T10] really_probe+0x241/0xa60 [ 62.881993][ T10] __driver_probe_device+0x1de/0x400 [ 62.883749][ T10] driver_probe_device+0x4c/0x1b0 [ 62.885544][ T10] __device_attach_driver+0x1df/0x340 [ 62.887242][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 62.889106][ T10] bus_for_each_drv+0x159/0x1e0 [ 62.890796][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.892560][ T10] ? lockdep_hardirqs_on+0x78/0x100 [ 62.894347][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.896222][ T10] __device_attach+0x1e4/0x4d0 [ 62.897778][ T10] ? __pfx___device_attach+0x10/0x10 [ 62.899419][ T10] ? do_raw_spin_unlock+0x145/0x1e0 [ 62.901085][ T10] device_initial_probe+0xaf/0xd0 [ 62.902722][ T10] bus_probe_device+0x64/0x160 [ 62.904243][ T10] device_add+0x11d9/0x1950 [ 62.905705][ T10] ? __pfx_device_add+0x10/0x10 [ 62.907269][ T10] ? mark_held_locks+0x40/0x70 [ 62.908793][ T10] usb_set_configuration+0xd97/0x1c60 [ 62.910510][ T10] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 62.912479][ T10] usb_generic_driver_probe+0xa1/0xe0 [ 62.914207][ T10] usb_probe_device+0xef/0x400 [ 62.915716][ T10] ? __pfx_usb_probe_device+0x10/0x10 [ 62.917506][ T10] really_probe+0x241/0xa60 [ 62.918966][ T10] __driver_probe_device+0x1de/0x400 [ 62.920638][ T10] ? usb_driver_applicable+0x1c7/0x220 [ 62.922425][ T10] driver_probe_device+0x4c/0x1b0 [ 62.924012][ T10] __device_attach_driver+0x1df/0x340 [ 62.925704][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 62.927570][ T10] bus_for_each_drv+0x159/0x1e0 [ 62.929116][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 62.930839][ T10] ? lockdep_hardirqs_on+0x78/0x100 [ 62.932542][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.934405][ T10] __device_attach+0x1e4/0x4d0 [ 62.935931][ T10] ? __pfx___device_attach+0x10/0x10 [ 62.937645][ T10] ? do_raw_spin_unlock+0x145/0x1e0 [ 62.939308][ T10] device_initial_probe+0xaf/0xd0 [ 62.940909][ T10] bus_probe_device+0x64/0x160 [ 62.942483][ T10] device_add+0x11d9/0x1950 [ 62.943888][ T10] ? __pfx_device_add+0x10/0x10 [ 62.945481][ T10] ? add_device_randomness+0xb7/0xf0 [ 62.947157][ T10] usb_new_device.cold+0x685/0x115c [ 62.948772][ T10] ? do_raw_spin_lock+0x128/0x260 [ 62.950382][ T10] ? __pfx_usb_new_device+0x10/0x10 [ 62.952084][ T10] ? mark_held_locks+0x40/0x70 [ 62.953603][ T10] hub_event+0x314d/0x4af0 [ 62.955026][ T10] ? __pfx_hub_event+0x10/0x10 [ 62.956505][ T10] ? interval_tree_iter_next+0x130/0x2e0 [ 62.958306][ T10] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 62.960127][ T10] ? process_one_work+0x80b/0x1840 [ 62.961819][ T10] ? rcu_is_watching+0x12/0xc0 [ 62.963352][ T10] process_one_work+0x9c2/0x1840 [ 62.964935][ T10] ? __pfx_process_one_work+0x10/0x10 [ 62.966645][ T10] ? assign_work+0x19c/0x250 [ 62.968128][ T10] worker_thread+0x5da/0xe40 [ 62.969636][ T10] ? kthread+0x17d/0x730 [ 62.971014][ T10] ? __pfx_worker_thread+0x10/0x10 [ 62.972695][ T10] kthread+0x3b3/0x730 [ 62.974099][ T10] ? __pfx_kthread+0x10/0x10 [ 62.975575][ T10] ? ret_from_fork+0x79/0xaf0 [ 62.977065][ T10] ? ret_from_fork+0x79/0xaf0 [ 62.978577][ T10] ? rcu_is_watching+0x12/0xc0 [ 62.980059][ T10] ? __pfx_kthread+0x10/0x10 [ 62.981560][ T10] ret_from_fork+0x754/0xaf0 [ 62.983006][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 62.984773][ T10] ? __switch_to+0x7b9/0x10c0 [ 62.986303][ T10] ? __pfx_kthread+0x10/0x10 [ 62.987725][ T10] ret_from_fork_asm+0x1a/0x30 [ 62.989240][ T10] [ 62.990812][ T10] Kernel Offset: disabled [ 62.992217][ T10] Rebooting in 86400 seconds..