[ 43.923131][ T40] audit: type=1400 audit(1769854343.744:60): avc: denied { rlimitinh } for pid=5831 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.929570][ T40] audit: type=1400 audit(1769854343.744:61): avc: denied { siginh } for pid=5831 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:8696' (ED25519) to the list of known hosts. [ 48.838204][ T40] audit: type=1400 audit(1769854348.674:62): avc: denied { execute } for pid=5897 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 [ 48.846177][ T40] audit: type=1400 audit(1769854348.684:63): avc: denied { execute_no_trans } for pid=5897 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 10:12:29 parsed 1 programs [ 49.962112][ T40] audit: type=1400 audit(1769854349.794:64): avc: denied { node_bind } for pid=5897 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 52.289581][ T40] audit: type=1400 audit(1769854352.124:65): avc: denied { mounton } for pid=5928 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 [ 52.296839][ T40] audit: type=1400 audit(1769854352.124:66): avc: denied { mount } for pid=5928 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 [ 52.296971][ T5928] cgroup: Unknown subsys name 'net' [ 52.308254][ T40] audit: type=1400 audit(1769854352.144:67): avc: denied { unmount } for pid=5928 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.507270][ T5928] cgroup: Unknown subsys name 'cpuset' [ 52.513019][ T5928] cgroup: Unknown subsys name 'rlimit' [ 52.702267][ T40] audit: type=1400 audit(1769854352.534:68): avc: denied { setattr } for pid=5928 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 [ 52.709759][ T40] audit: type=1400 audit(1769854352.534:69): avc: denied { create } for pid=5928 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.718213][ T40] audit: type=1400 audit(1769854352.534:70): avc: denied { write } for pid=5928 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.726564][ T40] audit: type=1400 audit(1769854352.544:71): avc: denied { read } for pid=5928 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.735475][ T40] audit: type=1400 audit(1769854352.554:72): avc: denied { mounton } for pid=5928 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 [ 52.746443][ T40] audit: type=1400 audit(1769854352.554:73): avc: denied { mount } for pid=5928 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 [ 52.757880][ T5936] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 53.603867][ T5928] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.243015][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 55.243030][ T40] audit: type=1400 audit(1769854355.074:82): avc: denied { execmem } for pid=5942 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 55.251932][ T40] audit: type=1400 audit(1769854355.084:83): avc: denied { read } for pid=5943 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 55.259696][ T40] audit: type=1400 audit(1769854355.084:84): avc: denied { open } for pid=5943 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 [ 55.268857][ T40] audit: type=1400 audit(1769854355.084:85): avc: denied { mounton } for pid=5943 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 [ 55.291302][ T40] audit: type=1400 audit(1769854355.124:86): avc: denied { mount } for pid=5943 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 [ 55.298394][ T40] audit: type=1400 audit(1769854355.124:87): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.YFKQ1H/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 [ 55.306443][ T40] audit: type=1400 audit(1769854355.124:88): avc: denied { mount } for pid=5943 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 [ 55.313510][ T40] audit: type=1400 audit(1769854355.134:89): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.YFKQ1H/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 [ 55.320885][ T40] audit: type=1400 audit(1769854355.134:90): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.YFKQ1H/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 55.328650][ T40] audit: type=1400 audit(1769854355.134:91): avc: denied { unmount } for pid=5943 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.337537][ T5943] 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. [ 56.751921][ T5988] chnl_net:caif_netlink_parms(): no params data found [ 56.858152][ T5988] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.860939][ T5988] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.863458][ T5988] bridge_slave_0: entered allmulticast mode [ 56.866198][ T5988] bridge_slave_0: entered promiscuous mode [ 56.870195][ T5988] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.872405][ T5988] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.874773][ T5988] bridge_slave_1: entered allmulticast mode [ 56.877423][ T5988] bridge_slave_1: entered promiscuous mode [ 56.895544][ T5988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.901868][ T5988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.925611][ T5988] team0: Port device team_slave_0 added [ 56.929981][ T5988] team0: Port device team_slave_1 added [ 56.957455][ T5988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.960323][ T5988] 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. [ 56.970466][ T5988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.977264][ T5988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.979835][ T5988] 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. [ 56.989723][ T5988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.018184][ T5988] hsr_slave_0: entered promiscuous mode [ 57.020475][ T5988] hsr_slave_1: entered promiscuous mode [ 57.121457][ T5988] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.132668][ T5988] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.137108][ T5988] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.142279][ T5988] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.203164][ T5988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.222243][ T5988] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.230358][ T1156] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.233573][ T1156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.241739][ T1168] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.244692][ T1168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.358424][ T5988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.379577][ T5988] veth0_vlan: entered promiscuous mode [ 57.384676][ T5988] veth1_vlan: entered promiscuous mode [ 57.405463][ T5988] veth0_macvtap: entered promiscuous mode [ 57.411344][ T5988] veth1_macvtap: entered promiscuous mode [ 57.421652][ T5988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.430002][ T5988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.439321][ T1168] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.442044][ T1168] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.446155][ T1168] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.449118][ T1168] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.537759][ T1168] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.616530][ T1168] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.671831][ T1168] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.715997][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.719109][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.721686][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.724977][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.728452][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.765865][ T1168] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.112798][ T1145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.115494][ T1145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.131398][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.136165][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/31 10:12:38 executed programs: 0 [ 58.430548][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.433417][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.436011][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.438868][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.441572][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.566827][ T6038] chnl_net:caif_netlink_parms(): no params data found [ 58.631899][ T6038] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.635626][ T6038] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.638322][ T6038] bridge_slave_0: entered allmulticast mode [ 58.641883][ T6038] bridge_slave_0: entered promiscuous mode [ 58.646209][ T6038] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.649011][ T6038] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.651878][ T6038] bridge_slave_1: entered allmulticast mode [ 58.655932][ T6038] bridge_slave_1: entered promiscuous mode [ 58.681024][ T6038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.687134][ T6038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.710380][ T6038] team0: Port device team_slave_0 added [ 58.714895][ T6038] team0: Port device team_slave_1 added [ 58.737166][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.740033][ T6038] 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. [ 58.749992][ T6038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.754555][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.756724][ T6038] 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. [ 58.765920][ T6038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.788849][ T6038] hsr_slave_0: entered promiscuous mode [ 58.791049][ T6038] hsr_slave_1: entered promiscuous mode [ 58.793138][ T6038] debugfs: 'hsr0' already exists in 'hsr' [ 58.795586][ T6038] Cannot create hsr debugfs directory [ 60.504013][ T64] Bluetooth: hci0: command tx timeout [ 61.025509][ T1168] bridge_slave_1: left allmulticast mode [ 61.027475][ T1168] bridge_slave_1: left promiscuous mode [ 61.029890][ T1168] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.034506][ T1168] bridge_slave_0: left allmulticast mode [ 61.036398][ T1168] bridge_slave_0: left promiscuous mode [ 61.038337][ T1168] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.240112][ T1168] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.245853][ T1168] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.250978][ T1168] bond0 (unregistering): Released all slaves [ 61.335912][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 61.335928][ T40] audit: type=1400 audit(1769854361.174:112): avc: denied { create } for pid=6047 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 [ 61.345423][ T40] audit: type=1400 audit(1769854361.174:113): avc: denied { write } for pid=6047 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.353915][ T40] audit: type=1400 audit(1769854361.174:114): avc: denied { append } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.382552][ T40] audit: type=1400 audit(1769854361.214:115): avc: denied { unlink } for pid=6050 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.396258][ T1168] hsr_slave_0: left promiscuous mode [ 61.398686][ T1168] hsr_slave_1: left promiscuous mode [ 61.400788][ T1168] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.403257][ T1168] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.406431][ T1168] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.408802][ T1168] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.417938][ T1168] veth1_macvtap: left promiscuous mode [ 61.419880][ T1168] veth0_macvtap: left promiscuous mode [ 61.422022][ T1168] veth1_vlan: left promiscuous mode [ 61.424063][ T1168] veth0_vlan: left promiscuous mode [ 61.659452][ T1168] team0 (unregistering): Port device team_slave_1 removed [ 61.677495][ T1168] team0 (unregistering): Port device team_slave_0 removed [ 62.279885][ T6038] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.289278][ T6038] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.293671][ T6038] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.297894][ T6038] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.352901][ T6038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.365168][ T6038] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.371008][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.373396][ T1145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.381338][ T1156] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.383811][ T1156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.593688][ T64] Bluetooth: hci0: command tx timeout [ 62.642954][ T6038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.686218][ T6038] veth0_vlan: entered promiscuous mode [ 62.692648][ T6038] veth1_vlan: entered promiscuous mode [ 62.708786][ T6038] veth0_macvtap: entered promiscuous mode [ 62.735840][ T6038] veth1_macvtap: entered promiscuous mode [ 62.744275][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.750305][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.757471][ T1156] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.761198][ T1156] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.768737][ T1156] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.771567][ T1156] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.820991][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.826713][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.841207][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.843786][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.884207][ T40] audit: type=1400 audit(1769854362.724:116): avc: denied { read write } for pid=6084 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 [ 62.895250][ T40] audit: type=1400 audit(1769854362.724:117): avc: denied { open } for pid=6084 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 [ 62.904942][ T40] audit: type=1400 audit(1769854362.724:118): avc: denied { ioctl } for pid=6084 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 [ 63.136450][ T832] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 63.296669][ T832] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 63.299872][ T832] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 63.303409][ T832] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 202 [ 63.307646][ T832] usb 5-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 63.310560][ T832] usb 5-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 63.313630][ T832] usb 5-1: Manufacturer: syz [ 63.318140][ T832] usb 5-1: config 0 descriptor?? [ 63.321194][ T6084] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 63.326094][ T832] smsusb:smsusb_probe: board id=9, interface number 0 [ 63.331680][ T832] smsusb:siano_media_device_register: media controller created [ 63.335712][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.338333][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.340575][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.343027][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.345566][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.348010][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.350104][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.352488][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.354993][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.357545][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.361092][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.363218][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.365284][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.367364][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.369477][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.371562][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.373627][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 63.376238][ T832] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22 [ 63.378668][ T832] smsmdtv:smscore_set_device_mode: mode detect failed -22 [ 63.380704][ T832] smsmdtv:smscore_start_device: set device mode failed , rc -22 [ 63.382911][ T832] smsusb:smsusb_init_device: smscore_start_device(...) failed [ 63.386805][ T832] ------------[ cut here ]------------ [ 63.388411][ T832] !PageLargeKmalloc(page) [ 63.388418][ T832] WARNING: mm/slub.c:6793 at free_large_kmalloc+0x96/0xd0, CPU#3: kworker/3:2/832 [ 63.392273][ T832] Modules linked in: [ 63.393792][ T832] CPU: 3 UID: 0 PID: 832 Comm: kworker/3:2 Not tainted syzkaller #0 PREEMPT(full) [ 63.396409][ T832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.399614][ T832] Workqueue: usb_hub_wq hub_event [ 63.401111][ T832] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 63.402715][ T832] 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 [ 63.408498][ T832] RSP: 0018:ffffc90003cfed08 EFLAGS: 00010202 [ 63.410253][ T832] RAX: 00000000000000ff RBX: ffffea0001531880 RCX: ffffffff81b866ee [ 63.412457][ T832] RDX: 0000000000000000 RSI: ffff888054c62000 RDI: ffffea0001531880 [ 63.414754][ T832] RBP: ffff888054c62000 R08: 0000000000000007 R09: 0000000000000000 [ 63.416943][ T832] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888033253000 [ 63.419253][ T832] R13: ffff888033251000 R14: dffffc0000000000 R15: ffff8880332530f0 [ 63.421478][ T832] FS: 0000000000000000(0000) GS:ffff8880d68db000(0000) knlGS:0000000000000000 [ 63.424319][ T832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.426313][ T832] CR2: 00007fffe17a7d20 CR3: 000000002d712000 CR4: 0000000000352ef0 [ 63.428781][ T832] Call Trace: [ 63.429900][ T832] [ 63.430780][ T832] usb_free_urb.part.0+0xf8/0x110 [ 63.432229][ T832] usb_free_urb+0x1f/0x30 [ 63.433591][ T832] smsusb_term_device+0x108/0x200 [ 63.435049][ T832] smsusb_init_device+0xb4e/0xbb0 [ 63.436498][ T832] ? __pfx_smsusb_init_device+0x10/0x10 [ 63.438107][ T832] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 63.439710][ T832] ? usb_clear_halt+0x61/0x160 [ 63.441067][ T832] smsusb_probe+0xd7f/0xe1f [ 63.442369][ T832] ? __pfx_smsusb_probe+0x10/0x10 [ 63.443881][ T832] ? mark_held_locks+0x40/0x70 [ 63.445189][ T832] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 63.446796][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.448624][ T832] ? __pm_runtime_set_status+0x13c/0x970 [ 63.450537][ T832] usb_probe_interface+0x303/0x8f0 [ 63.451994][ T832] ? __pfx_usb_probe_interface+0x10/0x10 [ 63.453683][ T832] really_probe+0x241/0xa60 [ 63.455001][ T832] __driver_probe_device+0x1de/0x400 [ 63.456528][ T832] driver_probe_device+0x4c/0x1b0 [ 63.458000][ T832] __device_attach_driver+0x1df/0x340 [ 63.459608][ T832] ? __pfx___device_attach_driver+0x10/0x10 [ 63.461294][ T832] bus_for_each_drv+0x159/0x1e0 [ 63.462702][ T832] ? __pfx_bus_for_each_drv+0x10/0x10 [ 63.464323][ T832] ? lockdep_hardirqs_on+0x78/0x100 [ 63.465816][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.467487][ T832] __device_attach+0x1e4/0x4d0 [ 63.468890][ T832] ? __pfx___device_attach+0x10/0x10 [ 63.470448][ T832] ? do_raw_spin_unlock+0x145/0x1e0 [ 63.471882][ T832] device_initial_probe+0xaf/0xd0 [ 63.473387][ T832] bus_probe_device+0x64/0x160 [ 63.474771][ T832] device_add+0x11d9/0x1950 [ 63.476082][ T832] ? __pfx_device_add+0x10/0x10 [ 63.477462][ T832] ? mark_held_locks+0x40/0x70 [ 63.478916][ T832] usb_set_configuration+0xd97/0x1c60 [ 63.480467][ T832] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 63.482123][ T832] usb_generic_driver_probe+0xa1/0xe0 [ 63.483697][ T832] usb_probe_device+0xef/0x400 [ 63.485062][ T832] ? __pfx_usb_probe_device+0x10/0x10 [ 63.486631][ T832] really_probe+0x241/0xa60 [ 63.487949][ T832] __driver_probe_device+0x1de/0x400 [ 63.489526][ T832] ? usb_driver_applicable+0x1c7/0x220 [ 63.491072][ T832] driver_probe_device+0x4c/0x1b0 [ 63.492487][ T832] __device_attach_driver+0x1df/0x340 [ 63.494088][ T832] ? __pfx___device_attach_driver+0x10/0x10 [ 63.495727][ T832] bus_for_each_drv+0x159/0x1e0 [ 63.497095][ T832] ? __pfx_bus_for_each_drv+0x10/0x10 [ 63.498619][ T832] ? lockdep_hardirqs_on+0x78/0x100 [ 63.500333][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.502000][ T832] __device_attach+0x1e4/0x4d0 [ 63.503716][ T832] ? __pfx___device_attach+0x10/0x10 [ 63.505216][ T832] ? do_raw_spin_unlock+0x145/0x1e0 [ 63.506823][ T832] device_initial_probe+0xaf/0xd0 [ 63.508315][ T832] bus_probe_device+0x64/0x160 [ 63.509692][ T832] device_add+0x11d9/0x1950 [ 63.511029][ T832] ? __pfx_device_add+0x10/0x10 [ 63.512412][ T832] ? add_device_randomness+0xb7/0xf0 [ 63.514000][ T832] usb_new_device.cold+0x685/0x115c [ 63.515488][ T832] ? do_raw_spin_lock+0x128/0x260 [ 63.516920][ T832] ? __pfx_usb_new_device+0x10/0x10 [ 63.518430][ T832] ? mark_held_locks+0x40/0x70 [ 63.519835][ T832] hub_event+0x314d/0x4af0 [ 63.521115][ T832] ? __pfx_hub_event+0x10/0x10 [ 63.522516][ T832] ? interval_tree_iter_next+0x130/0x2e0 [ 63.524177][ T832] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 63.525882][ T832] ? process_one_work+0x80b/0x1840 [ 63.527335][ T832] ? rcu_is_watching+0x12/0xc0 [ 63.528751][ T832] process_one_work+0x9c2/0x1840 [ 63.530201][ T832] ? __pfx_process_one_work+0x10/0x10 [ 63.531767][ T832] ? assign_work+0x19c/0x250 [ 63.533085][ T832] worker_thread+0x5da/0xe40 [ 63.534508][ T832] ? __pfx_worker_thread+0x10/0x10 [ 63.535975][ T832] ? kthread+0x17d/0x730 [ 63.537196][ T832] ? __pfx_worker_thread+0x10/0x10 [ 63.538658][ T832] kthread+0x3b3/0x730 [ 63.539840][ T832] ? __pfx_kthread+0x10/0x10 [ 63.541189][ T832] ? ret_from_fork+0x79/0xaf0 [ 63.542556][ T832] ? ret_from_fork+0x79/0xaf0 [ 63.543989][ T832] ? rcu_is_watching+0x12/0xc0 [ 63.545322][ T832] ? __pfx_kthread+0x10/0x10 [ 63.546629][ T832] ret_from_fork+0x754/0xaf0 [ 63.547940][ T832] ? __pfx_ret_from_fork+0x10/0x10 [ 63.549404][ T832] ? __switch_to+0x7b9/0x10c0 [ 63.550813][ T832] ? __pfx_kthread+0x10/0x10 [ 63.552146][ T832] ret_from_fork_asm+0x1a/0x30 [ 63.553609][ T832] [ 63.554469][ T832] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 63.556412][ T832] CPU: 3 UID: 0 PID: 832 Comm: kworker/3:2 Not tainted syzkaller #0 PREEMPT(full) [ 63.559080][ T832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.562025][ T832] Workqueue: usb_hub_wq hub_event [ 63.563466][ T832] Call Trace: [ 63.564405][ T832] [ 63.565301][ T832] dump_stack_lvl+0x100/0x190 [ 63.566701][ T832] vpanic+0x20d/0x630 [ 63.567841][ T832] panic+0xd1/0xd1 [ 63.568996][ T832] ? __pfx_panic+0x10/0x10 [ 63.570329][ T832] ? check_panic_on_warn+0x1f/0x90 [ 63.571776][ T832] check_panic_on_warn.cold+0x19/0x34 [ 63.573313][ T832] ? free_large_kmalloc+0x96/0xd0 [ 63.574739][ T832] __warn.cold+0x191/0x2f8 [ 63.575998][ T832] __report_bug+0x296/0x3d0 [ 63.577263][ T832] ? free_large_kmalloc+0x96/0xd0 [ 63.578752][ T832] ? __pfx___report_bug+0x10/0x10 [ 63.580239][ T832] ? hub_event+0x314d/0x4af0 [ 63.581570][ T832] ? process_one_work+0x9c2/0x1840 [ 63.583048][ T832] ? worker_thread+0x5da/0xe40 [ 63.584404][ T832] ? kthread+0x3b3/0x730 [ 63.585614][ T832] ? ret_from_fork+0x754/0xaf0 [ 63.586968][ T832] ? ret_from_fork_asm+0x1a/0x30 [ 63.588392][ T832] ? find_held_lock+0x2b/0x80 [ 63.589731][ T832] ? smscore_unregister_device+0x537/0x7f0 [ 63.591418][ T832] ? smscore_unregister_device+0x537/0x7f0 [ 63.593065][ T832] ? free_large_kmalloc+0x96/0xd0 [ 63.594494][ T832] report_bug+0xb2/0x220 [ 63.595651][ T832] ? free_large_kmalloc+0x96/0xd0 [ 63.597063][ T832] handle_bug+0x166/0x2a0 [ 63.598346][ T832] exc_invalid_op+0x17/0x50 [ 63.599662][ T832] asm_exc_invalid_op+0x1a/0x20 [ 63.601005][ T832] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 63.602930][ T832] 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 [ 63.608296][ T832] RSP: 0018:ffffc90003cfed08 EFLAGS: 00010202 [ 63.610057][ T832] RAX: 00000000000000ff RBX: ffffea0001531880 RCX: ffffffff81b866ee [ 63.612872][ T832] RDX: 0000000000000000 RSI: ffff888054c62000 RDI: ffffea0001531880 [ 63.615706][ T832] RBP: ffff888054c62000 R08: 0000000000000007 R09: 0000000000000000 [ 63.618564][ T832] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888033253000 [ 63.621427][ T832] R13: ffff888033251000 R14: dffffc0000000000 R15: ffff8880332530f0 [ 63.624207][ T832] ? __phys_addr+0xde/0x180 [ 63.625841][ T832] usb_free_urb.part.0+0xf8/0x110 [ 63.627589][ T832] usb_free_urb+0x1f/0x30 [ 63.629159][ T832] smsusb_term_device+0x108/0x200 [ 63.630913][ T832] smsusb_init_device+0xb4e/0xbb0 [ 63.632682][ T832] ? __pfx_smsusb_init_device+0x10/0x10 [ 63.634672][ T832] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 63.636224][ T832] ? usb_clear_halt+0x61/0x160 [ 63.637950][ T832] smsusb_probe+0xd7f/0xe1f [ 63.639643][ T832] ? __pfx_smsusb_probe+0x10/0x10 [ 63.641482][ T832] ? mark_held_locks+0x40/0x70 [ 63.642972][ T832] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 63.644580][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.646214][ T832] ? __pm_runtime_set_status+0x13c/0x970 [ 63.647778][ T832] usb_probe_interface+0x303/0x8f0 [ 63.649243][ T832] ? __pfx_usb_probe_interface+0x10/0x10 [ 63.651202][ T832] really_probe+0x241/0xa60 [ 63.652807][ T832] __driver_probe_device+0x1de/0x400 [ 63.654688][ T832] driver_probe_device+0x4c/0x1b0 [ 63.656095][ T832] __device_attach_driver+0x1df/0x340 [ 63.657583][ T832] ? __pfx___device_attach_driver+0x10/0x10 [ 63.659296][ T832] bus_for_each_drv+0x159/0x1e0 [ 63.660665][ T832] ? __pfx_bus_for_each_drv+0x10/0x10 [ 63.662151][ T832] ? lockdep_hardirqs_on+0x78/0x100 [ 63.663607][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.665249][ T832] __device_attach+0x1e4/0x4d0 [ 63.666593][ T832] ? __pfx___device_attach+0x10/0x10 [ 63.668090][ T832] ? do_raw_spin_unlock+0x145/0x1e0 [ 63.669552][ T832] device_initial_probe+0xaf/0xd0 [ 63.670961][ T832] bus_probe_device+0x64/0x160 [ 63.672310][ T832] device_add+0x11d9/0x1950 [ 63.673573][ T832] ? __pfx_device_add+0x10/0x10 [ 63.674951][ T832] ? mark_held_locks+0x40/0x70 [ 63.676281][ T832] usb_set_configuration+0xd97/0x1c60 [ 63.677755][ T832] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 63.679619][ T832] usb_generic_driver_probe+0xa1/0xe0 [ 63.681076][ T832] usb_probe_device+0xef/0x400 [ 63.682435][ T832] ? __pfx_usb_probe_device+0x10/0x10 [ 63.683954][ T832] really_probe+0x241/0xa60 [ 63.685212][ T832] __driver_probe_device+0x1de/0x400 [ 63.686643][ T832] ? usb_driver_applicable+0x1c7/0x220 [ 63.688140][ T832] driver_probe_device+0x4c/0x1b0 [ 63.689665][ T832] __device_attach_driver+0x1df/0x340 [ 63.691126][ T832] ? __pfx___device_attach_driver+0x10/0x10 [ 63.692714][ T832] bus_for_each_drv+0x159/0x1e0 [ 63.694081][ T832] ? __pfx_bus_for_each_drv+0x10/0x10 [ 63.695528][ T832] ? lockdep_hardirqs_on+0x78/0x100 [ 63.696903][ T832] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.698686][ T832] __device_attach+0x1e4/0x4d0 [ 63.700057][ T832] ? __pfx___device_attach+0x10/0x10 [ 63.701665][ T832] ? do_raw_spin_unlock+0x145/0x1e0 [ 63.703205][ T832] device_initial_probe+0xaf/0xd0 [ 63.704602][ T832] bus_probe_device+0x64/0x160 [ 63.706025][ T832] device_add+0x11d9/0x1950 [ 63.707313][ T832] ? __pfx_device_add+0x10/0x10 [ 63.708713][ T832] ? add_device_randomness+0xb7/0xf0 [ 63.710237][ T832] usb_new_device.cold+0x685/0x115c [ 63.711691][ T832] ? do_raw_spin_lock+0x128/0x260 [ 63.713099][ T832] ? __pfx_usb_new_device+0x10/0x10 [ 63.714564][ T832] ? mark_held_locks+0x40/0x70 [ 63.715910][ T832] hub_event+0x314d/0x4af0 [ 63.717177][ T832] ? __pfx_hub_event+0x10/0x10 [ 63.718549][ T832] ? interval_tree_iter_next+0x130/0x2e0 [ 63.720106][ T832] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 63.721717][ T832] ? process_one_work+0x80b/0x1840 [ 63.723179][ T832] ? rcu_is_watching+0x12/0xc0 [ 63.724556][ T832] process_one_work+0x9c2/0x1840 [ 63.725941][ T832] ? __pfx_process_one_work+0x10/0x10 [ 63.727484][ T832] ? assign_work+0x19c/0x250 [ 63.728844][ T832] worker_thread+0x5da/0xe40 [ 63.730210][ T832] ? __pfx_worker_thread+0x10/0x10 [ 63.731672][ T832] ? kthread+0x17d/0x730 [ 63.732908][ T832] ? __pfx_worker_thread+0x10/0x10 [ 63.734383][ T832] kthread+0x3b3/0x730 [ 63.735557][ T832] ? __pfx_kthread+0x10/0x10 [ 63.736833][ T832] ? ret_from_fork+0x79/0xaf0 [ 63.738203][ T832] ? ret_from_fork+0x79/0xaf0 [ 63.739521][ T832] ? rcu_is_watching+0x12/0xc0 [ 63.740831][ T832] ? __pfx_kthread+0x10/0x10 [ 63.742150][ T832] ret_from_fork+0x754/0xaf0 [ 63.743470][ T832] ? __pfx_ret_from_fork+0x10/0x10 [ 63.744938][ T832] ? __switch_to+0x7b9/0x10c0 [ 63.746321][ T832] ? __pfx_kthread+0x10/0x10 [ 63.747645][ T832] ret_from_fork_asm+0x1a/0x30 [ 63.749075][ T832] [ 63.750655][ T832] Kernel Offset: disabled [ 63.751900][ T832] Rebooting in 86400 seconds..