Warning: Permanently added '[localhost]:33030' (ED25519) to the list of known hosts. [ 50.171059][ T40] audit: type=1400 audit(1769853763.471:62): 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 [ 50.178754][ T40] audit: type=1400 audit(1769853763.471:63): 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 10:02:44 parsed 1 programs [ 51.469094][ T40] audit: type=1400 audit(1769853764.771:64): 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 [ 53.497845][ T40] audit: type=1400 audit(1769853766.801:65): avc: denied { mounton } for pid=5931 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 53.507606][ T5931] cgroup: Unknown subsys name 'net' [ 53.510425][ T40] audit: type=1400 audit(1769853766.811:66): avc: denied { mount } for pid=5931 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.518144][ T40] audit: type=1400 audit(1769853766.811:67): avc: denied { unmount } for pid=5931 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.666497][ T5931] cgroup: Unknown subsys name 'cpuset' [ 53.672574][ T5931] cgroup: Unknown subsys name 'rlimit' [ 53.818238][ T40] audit: type=1400 audit(1769853767.121:68): avc: denied { setattr } for pid=5931 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 [ 53.827926][ T40] audit: type=1400 audit(1769853767.121:69): avc: denied { create } for pid=5931 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.835674][ T40] audit: type=1400 audit(1769853767.121:70): avc: denied { write } for pid=5931 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.844170][ T40] audit: type=1400 audit(1769853767.121:71): avc: denied { read } for pid=5931 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.871262][ T5935] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.531254][ T5931] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.242185][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 56.242202][ T40] audit: type=1400 audit(1769853769.551:82): avc: denied { execmem } for pid=5941 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.253538][ T40] audit: type=1400 audit(1769853769.551:83): avc: denied { read } for pid=5942 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.262619][ T40] audit: type=1400 audit(1769853769.551:84): avc: denied { open } for pid=5942 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.272550][ T40] audit: type=1400 audit(1769853769.551:85): avc: denied { mounton } for pid=5942 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 56.299140][ T40] audit: type=1400 audit(1769853769.601:86): avc: denied { mounton } for pid=5942 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 56.308702][ T40] audit: type=1400 audit(1769853769.601:87): avc: denied { mount } for pid=5942 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 56.320938][ T40] audit: type=1400 audit(1769853769.601:88): avc: denied { mounton } for pid=5942 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 56.331171][ T40] audit: type=1400 audit(1769853769.601:89): avc: denied { mount } for pid=5942 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 56.427226][ T40] audit: type=1400 audit(1769853769.731:90): avc: denied { mount } for pid=5947 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.436080][ T40] audit: type=1400 audit(1769853769.731:91): avc: denied { mounton } for pid=5947 comm="syz-executor" path="/syzkaller.376gi4/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 56.460345][ T5947] 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. [ 57.294972][ T5980] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.297966][ T5980] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.300953][ T5980] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.304891][ T5980] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.307977][ T5980] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.959671][ T5995] chnl_net:caif_netlink_parms(): no params data found [ 58.012961][ T5995] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.015839][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.018211][ T5995] bridge_slave_0: entered allmulticast mode [ 58.025317][ T5995] bridge_slave_0: entered promiscuous mode [ 58.031105][ T5995] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.035109][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.038141][ T5995] bridge_slave_1: entered allmulticast mode [ 58.042046][ T5995] bridge_slave_1: entered promiscuous mode [ 58.075424][ T5995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.081875][ T5995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.101797][ T5995] team0: Port device team_slave_0 added [ 58.106113][ T5995] team0: Port device team_slave_1 added [ 58.119389][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.121607][ T5995] 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. [ 58.131375][ T5995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.136625][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.138840][ T5995] 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. [ 58.148872][ T5995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.183101][ T5995] hsr_slave_0: entered promiscuous mode [ 58.185536][ T5995] hsr_slave_1: entered promiscuous mode [ 58.283783][ T5995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.292799][ T5995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.300047][ T5995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.306977][ T5995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.374956][ T5995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.384886][ T5995] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.390959][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.394173][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.402994][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.406092][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.541554][ T5995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.564998][ T5995] veth0_vlan: entered promiscuous mode [ 58.570084][ T5995] veth1_vlan: entered promiscuous mode [ 58.583693][ T5995] veth0_macvtap: entered promiscuous mode [ 58.590026][ T5995] veth1_macvtap: entered promiscuous mode [ 58.598952][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.604611][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.611246][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.614562][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.618638][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.622195][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.717930][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.792521][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.942436][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.953942][ T1145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.956802][ T1145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.972185][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.974661][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.040437][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/31 10:02:52 executed programs: 0 [ 59.390288][ T5291] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.393610][ T5291] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.396406][ T5291] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.399269][ T5291] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.402423][ T5291] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.491471][ T6038] chnl_net:caif_netlink_parms(): no params data found [ 59.552844][ T6038] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.555176][ T6038] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.557422][ T6038] bridge_slave_0: entered allmulticast mode [ 59.560301][ T6038] bridge_slave_0: entered promiscuous mode [ 59.563899][ T6038] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.566197][ T6038] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.568550][ T6038] bridge_slave_1: entered allmulticast mode [ 59.571576][ T6038] bridge_slave_1: entered promiscuous mode [ 59.588103][ T6038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.593631][ T6038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.609190][ T6038] team0: Port device team_slave_0 added [ 59.613005][ T6038] team0: Port device team_slave_1 added [ 59.632157][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.635164][ 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. [ 59.646746][ T6038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.653057][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.656037][ 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. [ 59.667192][ T6038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.692580][ T6038] hsr_slave_0: entered promiscuous mode [ 59.694894][ T6038] hsr_slave_1: entered promiscuous mode [ 59.697040][ T6038] debugfs: 'hsr0' already exists in 'hsr' [ 59.698922][ T6038] Cannot create hsr debugfs directory [ 61.482567][ T5980] Bluetooth: hci0: command tx timeout [ 62.065761][ T13] bridge_slave_1: left allmulticast mode [ 62.068591][ T13] bridge_slave_1: left promiscuous mode [ 62.072083][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.079981][ T13] bridge_slave_0: left allmulticast mode [ 62.084467][ T13] bridge_slave_0: left promiscuous mode [ 62.087095][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.295808][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.302567][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.307390][ T13] bond0 (unregistering): Released all slaves [ 62.389564][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 62.389580][ T40] audit: type=1400 audit(1769853775.691:112): 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 [ 62.401893][ T40] audit: type=1400 audit(1769853775.691:113): avc: denied { write } for pid=6047 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2090 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.411009][ T40] audit: type=1400 audit(1769853775.691:114): avc: denied { append } for pid=6047 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2090 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.443215][ T40] audit: type=1400 audit(1769853775.751:115): avc: denied { unlink } for pid=6050 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2090 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.485248][ T13] hsr_slave_0: left promiscuous mode [ 62.488360][ T13] hsr_slave_1: left promiscuous mode [ 62.491033][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.496878][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.500478][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.503600][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.514926][ T13] veth1_macvtap: left promiscuous mode [ 62.516992][ T13] veth0_macvtap: left promiscuous mode [ 62.519294][ T13] veth1_vlan: left promiscuous mode [ 62.521420][ T13] veth0_vlan: left promiscuous mode [ 62.758915][ T13] team0 (unregistering): Port device team_slave_1 removed [ 62.773969][ T13] team0 (unregistering): Port device team_slave_0 removed [ 63.244937][ T6038] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.249950][ T6038] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.261575][ T6038] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.267951][ T6038] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.325018][ T6038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.336922][ T6038] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.342585][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.345569][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.355849][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.358695][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.562501][ T5980] Bluetooth: hci0: command tx timeout [ 63.578390][ T6038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.607518][ T6038] veth0_vlan: entered promiscuous mode [ 63.615979][ T6038] veth1_vlan: entered promiscuous mode [ 63.629587][ T6038] veth0_macvtap: entered promiscuous mode [ 63.634177][ T6038] veth1_macvtap: entered promiscuous mode [ 63.657610][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.662800][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.669747][ T62] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.673713][ T62] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.677163][ T62] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.679875][ T62] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.723128][ T1154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.725639][ T1154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.767690][ T1154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.770078][ T1154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.800405][ T40] audit: type=1400 audit(1769853777.101:116): 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 [ 63.811642][ T40] audit: type=1400 audit(1769853777.101:117): 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 [ 63.818841][ T40] audit: type=1400 audit(1769853777.101:118): 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 [ 64.042094][ T53] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 64.206232][ T53] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 64.210066][ T53] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 64.213800][ T53] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 202 [ 64.218287][ T53] usb 5-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 64.222331][ T53] usb 5-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 64.225700][ T53] usb 5-1: Manufacturer: syz [ 64.229979][ T53] usb 5-1: config 0 descriptor?? [ 64.233983][ T6077] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 64.239306][ T53] smsusb:smsusb_probe: board id=9, interface number 0 [ 64.244645][ T53] smsusb:siano_media_device_register: media controller created [ 64.249693][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.252784][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.255628][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.258581][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.260793][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.263733][ T53] smsmdtv:smscore_sendrequest_and_wait: sendrequest returned error -22 [ 64.266920][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.267009][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.267059][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.267120][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.267182][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.281502][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.284167][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.286321][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.288845][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.292173][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.295162][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.298090][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.301012][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.303890][ C3] smsusb:smsusb_onresponse: error, urb status -71, 0 bytes [ 64.307349][ T53] smsmdtv:smscore_set_device_mode: mode detect failed -22 [ 64.309518][ T53] smsmdtv:smscore_start_device: set device mode failed , rc -22 [ 64.312377][ T53] smsusb:smsusb_init_device: smscore_start_device(...) failed [ 64.317616][ T53] ------------[ cut here ]------------ [ 64.319815][ T53] !PageLargeKmalloc(page) [ 64.319824][ T53] WARNING: mm/slub.c:6793 at free_large_kmalloc+0x96/0xd0, CPU#3: kworker/3:1/53 [ 64.325336][ T53] Modules linked in: [ 64.327083][ T53] CPU: 3 UID: 0 PID: 53 Comm: kworker/3:1 Not tainted syzkaller #0 PREEMPT(full) [ 64.330207][ T53] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.333462][ T53] Workqueue: usb_hub_wq hub_event [ 64.335084][ T53] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 64.336792][ T53] 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 [ 64.342705][ T53] RSP: 0018:ffffc90000a6ed08 EFLAGS: 00010202 [ 64.344633][ T53] RAX: 00000000000000ff RBX: ffffea0001529880 RCX: ffffffff81b866ee [ 64.347191][ T53] RDX: 0000000000000000 RSI: ffff888054a62000 RDI: ffffea0001529880 [ 64.349718][ T53] RBP: ffff888054a62000 R08: 0000000000000007 R09: 0000000000000000 [ 64.352219][ T53] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888035630000 [ 64.354602][ T53] R13: ffff8880256a1000 R14: dffffc0000000000 R15: ffff8880356300f0 [ 64.357003][ T53] FS: 0000000000000000(0000) GS:ffff8880d68db000(0000) knlGS:0000000000000000 [ 64.359739][ T53] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.361863][ T53] CR2: 00007fb2ca3e8600 CR3: 0000000033bc6000 CR4: 0000000000352ef0 [ 64.364372][ T53] Call Trace: [ 64.365812][ T53] [ 64.366957][ T53] usb_free_urb.part.0+0xf8/0x110 [ 64.368998][ T53] usb_free_urb+0x1f/0x30 [ 64.370657][ T53] smsusb_term_device+0x108/0x200 [ 64.372809][ T53] smsusb_init_device+0xb4e/0xbb0 [ 64.374396][ T53] ? __pfx_smsusb_init_device+0x10/0x10 [ 64.376123][ T53] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 64.377831][ T53] ? usb_clear_halt+0x61/0x160 [ 64.379310][ T53] smsusb_probe+0xd7f/0xe1f [ 64.380708][ T53] ? __pfx_smsusb_probe+0x10/0x10 [ 64.382343][ T53] ? mark_held_locks+0x40/0x70 [ 64.383861][ T53] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 64.385664][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.387471][ T53] ? __pm_runtime_set_status+0x13c/0x970 [ 64.389186][ T53] usb_probe_interface+0x303/0x8f0 [ 64.390755][ T53] ? __pfx_usb_probe_interface+0x10/0x10 [ 64.392587][ T53] really_probe+0x241/0xa60 [ 64.394031][ T53] __driver_probe_device+0x1de/0x400 [ 64.395748][ T53] driver_probe_device+0x4c/0x1b0 [ 64.397353][ T53] __device_attach_driver+0x1df/0x340 [ 64.399316][ T53] ? __pfx___device_attach_driver+0x10/0x10 [ 64.401112][ T53] bus_for_each_drv+0x159/0x1e0 [ 64.402910][ T53] ? __pfx_bus_for_each_drv+0x10/0x10 [ 64.404566][ T53] ? lockdep_hardirqs_on+0x78/0x100 [ 64.406148][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.407946][ T53] __device_attach+0x1e4/0x4d0 [ 64.409426][ T53] ? __pfx___device_attach+0x10/0x10 [ 64.411076][ T53] ? do_raw_spin_unlock+0x145/0x1e0 [ 64.412759][ T53] device_initial_probe+0xaf/0xd0 [ 64.414314][ T53] bus_probe_device+0x64/0x160 [ 64.415803][ T53] device_add+0x11d9/0x1950 [ 64.417199][ T53] ? __pfx_device_add+0x10/0x10 [ 64.418723][ T53] ? mark_held_locks+0x40/0x70 [ 64.420221][ T53] usb_set_configuration+0xd97/0x1c60 [ 64.421955][ T53] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 64.423844][ T53] usb_generic_driver_probe+0xa1/0xe0 [ 64.425525][ T53] usb_probe_device+0xef/0x400 [ 64.426998][ T53] ? __pfx_usb_probe_device+0x10/0x10 [ 64.428660][ T53] really_probe+0x241/0xa60 [ 64.430075][ T53] __driver_probe_device+0x1de/0x400 [ 64.431789][ T53] ? usb_driver_applicable+0x1c7/0x220 [ 64.433480][ T53] driver_probe_device+0x4c/0x1b0 [ 64.435066][ T53] __device_attach_driver+0x1df/0x340 [ 64.436738][ T53] ? __pfx___device_attach_driver+0x10/0x10 [ 64.438598][ T53] bus_for_each_drv+0x159/0x1e0 [ 64.440133][ T53] ? __pfx_bus_for_each_drv+0x10/0x10 [ 64.442068][ T53] ? lockdep_hardirqs_on+0x78/0x100 [ 64.443902][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.446132][ T53] __device_attach+0x1e4/0x4d0 [ 64.448015][ T53] ? __pfx___device_attach+0x10/0x10 [ 64.449800][ T53] ? do_raw_spin_unlock+0x145/0x1e0 [ 64.451463][ T53] device_initial_probe+0xaf/0xd0 [ 64.453077][ T53] bus_probe_device+0x64/0x160 [ 64.454579][ T53] device_add+0x11d9/0x1950 [ 64.456015][ T53] ? __pfx_device_add+0x10/0x10 [ 64.457509][ T53] ? add_device_randomness+0xb7/0xf0 [ 64.459150][ T53] usb_new_device.cold+0x685/0x115c [ 64.460747][ T53] ? do_raw_spin_lock+0x128/0x260 [ 64.462393][ T53] ? __pfx_usb_new_device+0x10/0x10 [ 64.464016][ T53] ? mark_held_locks+0x40/0x70 [ 64.465490][ T53] hub_event+0x314d/0x4af0 [ 64.466881][ T53] ? __pfx_hub_event+0x10/0x10 [ 64.468401][ T53] ? interval_tree_iter_next+0x130/0x2e0 [ 64.470138][ T53] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 64.472018][ T53] ? process_one_work+0x80b/0x1840 [ 64.473586][ T53] ? rcu_is_watching+0x12/0xc0 [ 64.475124][ T53] process_one_work+0x9c2/0x1840 [ 64.476669][ T53] ? __pfx_process_one_work+0x10/0x10 [ 64.478317][ T53] ? assign_work+0x19c/0x250 [ 64.479742][ T53] worker_thread+0x5da/0xe40 [ 64.481183][ T53] ? __pfx_worker_thread+0x10/0x10 [ 64.482853][ T53] ? kthread+0x17d/0x730 [ 64.484172][ T53] ? __pfx_worker_thread+0x10/0x10 [ 64.485804][ T53] kthread+0x3b3/0x730 [ 64.487053][ T53] ? __pfx_kthread+0x10/0x10 [ 64.488460][ T53] ? ret_from_fork+0x79/0xaf0 [ 64.489892][ T53] ? ret_from_fork+0x79/0xaf0 [ 64.491346][ T53] ? rcu_is_watching+0x12/0xc0 [ 64.492913][ T53] ? __pfx_kthread+0x10/0x10 [ 64.494323][ T53] ret_from_fork+0x754/0xaf0 [ 64.495775][ T53] ? __pfx_ret_from_fork+0x10/0x10 [ 64.497357][ T53] ? __switch_to+0x7b9/0x10c0 [ 64.498807][ T53] ? __pfx_kthread+0x10/0x10 [ 64.500217][ T53] ret_from_fork_asm+0x1a/0x30 [ 64.502022][ T53] [ 64.503230][ T53] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.505481][ T53] CPU: 3 UID: 0 PID: 53 Comm: kworker/3:1 Not tainted syzkaller #0 PREEMPT(full) [ 64.508216][ T53] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.511248][ T53] Workqueue: usb_hub_wq hub_event [ 64.512823][ T53] Call Trace: [ 64.513831][ T53] [ 64.514773][ T53] dump_stack_lvl+0x100/0x190 [ 64.516243][ T53] vpanic+0x20d/0x630 [ 64.517474][ T53] panic+0xd1/0xd1 [ 64.518661][ T53] ? __pfx_panic+0x10/0x10 [ 64.520071][ T53] ? check_panic_on_warn+0x1f/0x90 [ 64.521667][ T53] check_panic_on_warn.cold+0x19/0x34 [ 64.523335][ T53] ? free_large_kmalloc+0x96/0xd0 [ 64.524913][ T53] __warn.cold+0x191/0x2f8 [ 64.526309][ T53] __report_bug+0x296/0x3d0 [ 64.527730][ T53] ? free_large_kmalloc+0x96/0xd0 [ 64.529255][ T53] ? __pfx___report_bug+0x10/0x10 [ 64.530795][ T53] ? hub_event+0x314d/0x4af0 [ 64.532247][ T53] ? process_one_work+0x9c2/0x1840 [ 64.533800][ T53] ? worker_thread+0x5da/0xe40 [ 64.535323][ T53] ? kthread+0x3b3/0x730 [ 64.536605][ T53] ? ret_from_fork+0x754/0xaf0 [ 64.538099][ T53] ? ret_from_fork_asm+0x1a/0x30 [ 64.539618][ T53] ? find_held_lock+0x2b/0x80 [ 64.541076][ T53] ? smscore_unregister_device+0x537/0x7f0 [ 64.542885][ T53] ? smscore_unregister_device+0x537/0x7f0 [ 64.544940][ T53] ? free_large_kmalloc+0x96/0xd0 [ 64.546705][ T53] report_bug+0xb2/0x220 [ 64.548377][ T53] ? free_large_kmalloc+0x96/0xd0 [ 64.550343][ T53] handle_bug+0x166/0x2a0 [ 64.552056][ T53] exc_invalid_op+0x17/0x50 [ 64.553829][ T53] asm_exc_invalid_op+0x1a/0x20 [ 64.555736][ T53] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 64.557921][ T53] 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 [ 64.564883][ T53] RSP: 0018:ffffc90000a6ed08 EFLAGS: 00010202 [ 64.566858][ T53] RAX: 00000000000000ff RBX: ffffea0001529880 RCX: ffffffff81b866ee [ 64.569274][ T53] RDX: 0000000000000000 RSI: ffff888054a62000 RDI: ffffea0001529880 [ 64.571701][ T53] RBP: ffff888054a62000 R08: 0000000000000007 R09: 0000000000000000 [ 64.574346][ T53] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888035630000 [ 64.576919][ T53] R13: ffff8880256a1000 R14: dffffc0000000000 R15: ffff8880356300f0 [ 64.579345][ T53] ? __phys_addr+0xde/0x180 [ 64.580831][ T53] usb_free_urb.part.0+0xf8/0x110 [ 64.582679][ T53] usb_free_urb+0x1f/0x30 [ 64.584321][ T53] smsusb_term_device+0x108/0x200 [ 64.586228][ T53] smsusb_init_device+0xb4e/0xbb0 [ 64.588045][ T53] ? __pfx_smsusb_init_device+0x10/0x10 [ 64.589815][ T53] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 64.591500][ T53] ? usb_clear_halt+0x61/0x160 [ 64.592968][ T53] smsusb_probe+0xd7f/0xe1f [ 64.594440][ T53] ? __pfx_smsusb_probe+0x10/0x10 [ 64.595977][ T53] ? mark_held_locks+0x40/0x70 [ 64.597764][ T53] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 64.599990][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.602153][ T53] ? __pm_runtime_set_status+0x13c/0x970 [ 64.604324][ T53] usb_probe_interface+0x303/0x8f0 [ 64.606240][ T53] ? __pfx_usb_probe_interface+0x10/0x10 [ 64.607983][ T53] really_probe+0x241/0xa60 [ 64.609394][ T53] __driver_probe_device+0x1de/0x400 [ 64.611035][ T53] driver_probe_device+0x4c/0x1b0 [ 64.612580][ T53] __device_attach_driver+0x1df/0x340 [ 64.614203][ T53] ? __pfx___device_attach_driver+0x10/0x10 [ 64.616050][ T53] bus_for_each_drv+0x159/0x1e0 [ 64.617557][ T53] ? __pfx_bus_for_each_drv+0x10/0x10 [ 64.619184][ T53] ? lockdep_hardirqs_on+0x78/0x100 [ 64.620788][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.622665][ T53] __device_attach+0x1e4/0x4d0 [ 64.624186][ T53] ? __pfx___device_attach+0x10/0x10 [ 64.625828][ T53] ? do_raw_spin_unlock+0x145/0x1e0 [ 64.627464][ T53] device_initial_probe+0xaf/0xd0 [ 64.628991][ T53] bus_probe_device+0x64/0x160 [ 64.630466][ T53] device_add+0x11d9/0x1950 [ 64.631853][ T53] ? __pfx_device_add+0x10/0x10 [ 64.633384][ T53] ? mark_held_locks+0x40/0x70 [ 64.634874][ T53] usb_set_configuration+0xd97/0x1c60 [ 64.636565][ T53] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 64.638455][ T53] usb_generic_driver_probe+0xa1/0xe0 [ 64.640143][ T53] usb_probe_device+0xef/0x400 [ 64.641637][ T53] ? __pfx_usb_probe_device+0x10/0x10 [ 64.643336][ T53] really_probe+0x241/0xa60 [ 64.644754][ T53] __driver_probe_device+0x1de/0x400 [ 64.646382][ T53] ? usb_driver_applicable+0x1c7/0x220 [ 64.648083][ T53] driver_probe_device+0x4c/0x1b0 [ 64.649636][ T53] __device_attach_driver+0x1df/0x340 [ 64.651294][ T53] ? __pfx___device_attach_driver+0x10/0x10 [ 64.653107][ T53] bus_for_each_drv+0x159/0x1e0 [ 64.654604][ T53] ? __pfx_bus_for_each_drv+0x10/0x10 [ 64.656268][ T53] ? lockdep_hardirqs_on+0x78/0x100 [ 64.657848][ T53] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.659624][ T53] __device_attach+0x1e4/0x4d0 [ 64.661102][ T53] ? __pfx___device_attach+0x10/0x10 [ 64.662727][ T53] ? do_raw_spin_unlock+0x145/0x1e0 [ 64.664392][ T53] device_initial_probe+0xaf/0xd0 [ 64.665979][ T53] bus_probe_device+0x64/0x160 [ 64.667503][ T53] device_add+0x11d9/0x1950 [ 64.668944][ T53] ? __pfx_device_add+0x10/0x10 [ 64.670458][ T53] ? add_device_randomness+0xb7/0xf0 [ 64.672112][ T53] usb_new_device.cold+0x685/0x115c [ 64.673737][ T53] ? do_raw_spin_lock+0x128/0x260 [ 64.675360][ T53] ? __pfx_usb_new_device+0x10/0x10 [ 64.676953][ T53] ? mark_held_locks+0x40/0x70 [ 64.678429][ T53] hub_event+0x314d/0x4af0 [ 64.679821][ T53] ? __pfx_hub_event+0x10/0x10 [ 64.681320][ T53] ? interval_tree_iter_next+0x130/0x2e0 [ 64.683055][ T53] ? finish_task_switch.isra.0+0x1ff/0xb70 [ 64.684857][ T53] ? process_one_work+0x80b/0x1840 [ 64.686471][ T53] ? rcu_is_watching+0x12/0xc0 [ 64.687968][ T53] process_one_work+0x9c2/0x1840 [ 64.689511][ T53] ? __pfx_process_one_work+0x10/0x10 [ 64.691165][ T53] ? assign_work+0x19c/0x250 [ 64.692582][ T53] worker_thread+0x5da/0xe40 [ 64.694049][ T53] ? __pfx_worker_thread+0x10/0x10 [ 64.695650][ T53] ? kthread+0x17d/0x730 [ 64.696939][ T53] ? __pfx_worker_thread+0x10/0x10 [ 64.698480][ T53] kthread+0x3b3/0x730 [ 64.699749][ T53] ? __pfx_kthread+0x10/0x10 [ 64.701167][ T53] ? ret_from_fork+0x79/0xaf0 [ 64.702634][ T53] ? ret_from_fork+0x79/0xaf0 [ 64.704095][ T53] ? rcu_is_watching+0x12/0xc0 [ 64.705593][ T53] ? __pfx_kthread+0x10/0x10 [ 64.707011][ T53] ret_from_fork+0x754/0xaf0 [ 64.708437][ T53] ? __pfx_ret_from_fork+0x10/0x10 [ 64.710023][ T53] ? __switch_to+0x7b9/0x10c0 [ 64.711526][ T53] ? __pfx_kthread+0x10/0x10 [ 64.712977][ T53] ret_from_fork_asm+0x1a/0x30 [ 64.714446][ T53] [ 64.716152][ T53] Kernel Offset: disabled [ 64.717478][ T53] Rebooting in 86400 seconds..