[ 66.440618][ T43] audit: type=1400 audit(1789791892.434:205): avc: denied { transition } for pid=5956 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 66.440717][ T43] audit: type=1400 audit(1789791892.434:206): avc: denied { noatsecure } for pid=5956 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 66.441447][ T43] audit: type=1400 audit(1789791892.434:207): avc: denied { rlimitinh } for pid=5956 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 66.441581][ T43] audit: type=1400 audit(1789791892.434:208): avc: denied { siginh } for pid=5956 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.410202][ T43] audit: type=1400 audit(1789791896.404:209): avc: denied { write } for pid=5958 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.478891][ T43] audit: type=1400 audit(1789791896.474:210): avc: denied { write } for pid=5962 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.782394][ T43] audit: type=1400 audit(1789791896.774:211): avc: denied { write } for pid=5968 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.832248][ T43] audit: type=1400 audit(1789791896.824:212): avc: denied { write } for pid=5971 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.953517][ T43] audit: type=1400 audit(1789791896.944:213): avc: denied { write } for pid=5974 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.010346][ T43] audit: type=1400 audit(1789791897.004:214): avc: denied { write } for pid=5977 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.579284][ T43] audit: type=1400 audit(1789791897.574:215): avc: denied { write } for pid=5980 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.640173][ T43] audit: type=1400 audit(1789791897.634:216): avc: denied { write } for pid=5983 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.725987][ T1442] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.726052][ T1442] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '[localhost]:30716' (ED25519) to the list of known hosts. 2026/09/19 04:25:00 parsed 1 programs 2026/09/19 04:25:00 serving rpc on tcp://42317 [ 76.523163][ T43] audit: type=1400 audit(1789791902.514:217): avc: denied { read write } for pid=6002 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.523319][ T43] audit: type=1400 audit(1789791902.514:218): avc: denied { open } for pid=6002 comm="syz-executor" path="/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.548775][ T43] audit: type=1400 audit(1789791902.544:219): avc: denied { unlink } for pid=6002 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 76.840906][ T43] audit: type=1400 audit(1789791902.834:220): avc: denied { relabelto } for pid=6005 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.843649][ T42] cfg80211: failed to load regulatory.db [ 77.606064][ T6002] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.819408][ T43] audit: type=1400 audit(1789791905.814:221): avc: denied { sys_module } for pid=6018 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 80.159502][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.159624][ T6018] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.159718][ T6018] bridge_slave_0: entered allmulticast mode [ 80.161126][ T6018] bridge_slave_0: entered promiscuous mode [ 80.170370][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.170448][ T6018] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.170553][ T6018] bridge_slave_1: entered allmulticast mode [ 80.171976][ T6018] bridge_slave_1: entered promiscuous mode [ 80.188912][ T6018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.190212][ T6018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.201768][ T6018] team0: Port device team_slave_0 added [ 80.202943][ T6018] team0: Port device team_slave_1 added [ 80.219689][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.219703][ T6018] 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. [ 80.219721][ T6018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.220904][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.220915][ T6018] 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. [ 80.220931][ T6018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.240587][ T6018] hsr_slave_0: entered promiscuous mode [ 80.241042][ T6018] hsr_slave_1: entered promiscuous mode [ 80.355654][ T43] audit: type=1400 audit(1789791906.344:222): avc: denied { write } for pid=6034 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.420694][ T43] audit: type=1400 audit(1789791906.414:223): avc: denied { write } for pid=6037 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.497475][ T43] audit: type=1400 audit(1789791906.484:224): avc: denied { write } for pid=6040 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.545643][ T43] audit: type=1400 audit(1789791906.534:225): avc: denied { write } for pid=6043 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.621153][ T43] audit: type=1400 audit(1789791906.614:226): avc: denied { write } for pid=6045 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.663109][ T43] audit: type=1400 audit(1789791906.654:227): avc: denied { write } for pid=6048 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.708399][ T6018] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.710241][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.710705][ T6018] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.712789][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.713346][ T6018] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.715361][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.715760][ T6018] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.717412][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.730940][ T43] audit: type=1400 audit(1789791906.724:228): avc: denied { write } for pid=6050 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.735160][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.735241][ T6018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.735425][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.735506][ T6018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.773715][ T43] audit: type=1400 audit(1789791906.764:229): avc: denied { write } for pid=6059 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.783189][ T6018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.790010][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.790406][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.794645][ T6018] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.802150][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.802203][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.811411][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.811461][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.058327][ T6018] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.088595][ T6018] veth0_vlan: entered promiscuous mode [ 81.091989][ T6018] veth1_vlan: entered promiscuous mode [ 81.108670][ T6018] veth0_macvtap: entered promiscuous mode [ 81.111981][ T6018] veth1_macvtap: entered promiscuous mode [ 81.120649][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.125297][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.159125][ T5810] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.159165][ T5810] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.159243][ T5810] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.159273][ T5810] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.211703][ T5585] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.283509][ T5585] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.339369][ T5585] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.425273][ T5585] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.881237][ T43] kauditd_printk_skb: 16 callbacks suppressed [ 81.881252][ T43] audit: type=1401 audit(1789791907.874:246): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 81.891091][ T43] audit: type=1400 audit(1789791907.884:247): avc: denied { write } for pid=6134 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.945197][ T43] audit: type=1400 audit(1789791907.934:248): avc: denied { write } for pid=6140 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.095425][ T1177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.095458][ T1177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.113391][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.113405][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.289708][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.290930][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.291351][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.292986][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.293472][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/09/19 04:25:09 executed programs: 0 [ 83.200849][ T5093] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.201435][ T5093] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.201959][ T5093] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.202891][ T5093] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.203538][ T5093] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.596481][ T6181] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.596743][ T6181] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.596891][ T6181] bridge_slave_0: entered allmulticast mode [ 83.597656][ T6181] bridge_slave_0: entered promiscuous mode [ 83.598961][ T6181] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.599000][ T6181] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.599055][ T6181] bridge_slave_1: entered allmulticast mode [ 83.599723][ T6181] bridge_slave_1: entered promiscuous mode [ 83.615208][ T6181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.618145][ T6181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.634903][ T6181] team0: Port device team_slave_0 added [ 83.636375][ T6181] team0: Port device team_slave_1 added [ 83.649451][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.649462][ T6181] 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. [ 83.649474][ T6181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.650495][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.650503][ T6181] 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. [ 83.650515][ T6181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.675826][ T6181] hsr_slave_0: entered promiscuous mode [ 83.676303][ T6181] hsr_slave_1: entered promiscuous mode [ 83.676940][ T6181] debugfs: 'hsr0' already exists in 'hsr' [ 83.676951][ T6181] Cannot create hsr debugfs directory [ 84.018677][ T5585] bridge_slave_1: left allmulticast mode [ 84.018694][ T5585] bridge_slave_1: left promiscuous mode [ 84.018803][ T5585] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.020635][ T5585] bridge_slave_0: left allmulticast mode [ 84.020648][ T5585] bridge_slave_0: left promiscuous mode [ 84.020998][ T5585] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.121882][ T5585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.124211][ T5585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.125628][ T5585] bond0 (unregistering): Released all slaves [ 84.182270][ T5585] hsr_slave_0: left promiscuous mode [ 84.182749][ T5585] hsr_slave_1: left promiscuous mode [ 84.183151][ T5585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.183166][ T5585] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.183655][ T5585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.183665][ T5585] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.187575][ T5585] veth1_macvtap: left promiscuous mode [ 84.187597][ T5585] veth0_macvtap: left promiscuous mode [ 84.187643][ T5585] veth1_vlan: left promiscuous mode [ 84.187673][ T5585] veth0_vlan: left promiscuous mode [ 84.221803][ T43] audit: type=1400 audit(1789791910.214:249): avc: denied { write } for pid=6200 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.272348][ T43] audit: type=1400 audit(1789791910.264:250): avc: denied { write } for pid=6203 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.323131][ T5585] team0 (unregistering): Port device team_slave_1 removed [ 84.334598][ T5585] team0 (unregistering): Port device team_slave_0 removed [ 84.442921][ T5447] 8021q: adding VLAN 0 to HW filter on device eth2 [ 84.538523][ T43] audit: type=1400 audit(1789791910.534:251): avc: denied { write } for pid=6206 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.597407][ T43] audit: type=1400 audit(1789791910.594:252): avc: denied { write } for pid=6209 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.679099][ T6181] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.680922][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.681405][ T6181] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.682969][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.683456][ T6181] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.685192][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.685850][ T6181] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.687398][ T6181] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.741933][ T6181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.753477][ T6181] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.757426][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.757567][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.760878][ T165] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.760923][ T165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.772442][ T43] audit: type=1400 audit(1789791910.764:253): avc: denied { write } for pid=6219 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.836053][ T43] audit: type=1400 audit(1789791910.824:254): avc: denied { write } for pid=6224 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.943000][ T43] audit: type=1400 audit(1789791910.934:255): avc: denied { write } for pid=6226 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.237051][ T5838] Bluetooth: hci0: command tx timeout [ 85.364903][ T6181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.410560][ T6181] veth0_vlan: entered promiscuous mode [ 85.413872][ T6181] veth1_vlan: entered promiscuous mode [ 85.427707][ T6181] veth0_macvtap: entered promiscuous mode [ 85.429682][ T6181] veth1_macvtap: entered promiscuous mode [ 85.435699][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.439393][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.451301][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.451370][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.512515][ T165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.512538][ T165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.516952][ T5810] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.516988][ T5810] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.528704][ T165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.528730][ T165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.593377][ T5783] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0002/input/input5 [ 85.656723][ T5783] rc_core: IR keymap rc-rc6-mce not found [ 85.656738][ T5783] Registered IR keymap rc-empty [ 85.660292][ T5783] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0002/rc/rc0 [ 85.663821][ T5783] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0002/rc/rc0/input6 [ 85.682679][ T5783] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 85.682695][ T5783] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5783, name: kworker/3:3 [ 85.682709][ T5783] preempt_count: 1, expected: 0 [ 85.682717][ T5783] RCU nest depth: 0, expected: 0 [ 85.682725][ T5783] locks held by kworker/3:3/5783: 4, last CPU#3: [ 85.682738][ T5783] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 85.682799][ T5783] #1: ffffc90003467d08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 85.682848][ T5783] #2: ffff88803fcc5a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 85.682893][ T5783] #3: ffff88802c517170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 85.682944][ T5783] irq event stamp: 3368 [ 85.709481][ T5783] hardirqs last enabled at (3367): [] kasan_quarantine_put+0x104/0x240 [ 85.712546][ T5783] hardirqs last disabled at (3368): [] _raw_spin_lock_irqsave+0x52/0x60 [ 85.715573][ T5783] softirqs last enabled at (3272): [] __alloc_skb+0x5b7/0x710 [ 85.718501][ T5783] softirqs last disabled at (3270): [] __alloc_skb+0x5b7/0x710 [ 85.721317][ T5783] Preemption disabled at: [ 85.721320][ T5783] [<0000000000000000>] 0x0 [ 85.721334][ T5783] CPU: 3 UID: 0 PID: 5783 Comm: kworker/3:3 Not tainted syzkaller #0 PREEMPT(full) [ 85.721347][ T5783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.721354][ T5783] Workqueue: events uhid_device_add_worker [ 85.721371][ T5783] Call Trace: [ 85.721376][ T5783] [ 85.721381][ T5783] dump_stack_lvl+0x100/0x190 [ 85.721399][ T5783] __might_resched.cold+0x1dc/0x222 [ 85.721414][ T5783] ? __pfx___might_resched+0x10/0x10 [ 85.721425][ T5783] ? __kmalloc_noprof+0xd6/0x840 [ 85.721439][ T5783] __kmalloc_noprof+0x4f9/0x840 [ 85.721451][ T5783] ? __hid_request+0xb5/0x490 [ 85.721471][ T5783] __hid_request+0xb5/0x490 [ 85.721488][ T5783] ? hid_dump_input+0xa9/0xc0 [ 85.721501][ T5783] hid_hw_request+0x98/0xc0 [ 85.721518][ T5783] picolcd_set_contrast+0x2b1/0x360 [ 85.721537][ T5783] picolcd_init_lcd+0x245/0x300 [ 85.721555][ T5783] picolcd_probe+0xc8a/0x1440 [ 85.721573][ T5783] ? __pfx_picolcd_probe+0x10/0x10 [ 85.721588][ T5783] hid_device_probe+0x4fe/0x850 [ 85.721610][ T5783] ? __pfx_hid_device_probe+0x10/0x10 [ 85.721627][ T5783] really_probe+0x241/0xa60 [ 85.721642][ T5783] __driver_probe_device+0x210/0x460 [ 85.721657][ T5783] driver_probe_device+0x4a/0x140 [ 85.721670][ T5783] __device_attach_driver+0x1df/0x320 [ 85.721684][ T5783] ? __pfx___device_attach_driver+0x10/0x10 [ 85.721697][ T5783] bus_for_each_drv+0x159/0x1e0 [ 85.721708][ T5783] ? __pfx_bus_for_each_drv+0x10/0x10 [ 85.721725][ T5783] ? lockdep_hardirqs_on+0x7d/0x110 [ 85.721742][ T5783] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 85.721758][ T5783] __device_attach+0x1e4/0x4d0 [ 85.721772][ T5783] ? __pfx___device_attach+0x10/0x10 [ 85.721786][ T5783] ? do_raw_spin_unlock+0x145/0x1e0 [ 85.721802][ T5783] device_initial_probe+0xaf/0xd0 [ 85.721816][ T5783] bus_probe_device+0x64/0x160 [ 85.721829][ T5783] device_add+0x121d/0x1970 [ 85.721846][ T5783] ? __pfx_device_add+0x10/0x10 [ 85.721862][ T5783] ? debugfs_create_file_full+0x41/0x60 [ 85.721882][ T5783] hid_add_device+0x2bf/0x440 [ 85.721898][ T5783] uhid_device_add_worker+0x3a/0x70 [ 85.721913][ T5783] process_one_work+0xac7/0x1b10 [ 85.721937][ T5783] ? __pfx_process_one_work+0x10/0x10 [ 85.721954][ T5783] ? lock_acquire+0x1d1/0x380 [ 85.721969][ T5783] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 85.721985][ T5783] worker_thread+0x5ef/0xe50 [ 85.722006][ T5783] ? __pfx_worker_thread+0x10/0x10 [ 85.722023][ T5783] ? kthread+0x13a/0x450 [ 85.722037][ T5783] ? __pfx_worker_thread+0x10/0x10 [ 85.722053][ T5783] kthread+0x373/0x450 [ 85.722069][ T5783] ? __pfx_kthread+0x10/0x10 [ 85.722085][ T5783] ret_from_fork+0x730/0xd60 [ 85.722098][ T5783] ? __pfx_ret_from_fork+0x10/0x10 [ 85.722111][ T5783] ? __switch_to+0x800/0x10f0 [ 85.722127][ T5783] ? __pfx_kthread+0x10/0x10 [ 85.722143][ T5783] ret_from_fork_asm+0x1a/0x30 [ 85.722161][ T5783] [ 85.728893][ T5783] hid-picolcd 0003:04D8:C002.0002: No report with id 0x94 found [ 85.728912][ T5783] hid-picolcd 0003:04D8:C002.0002: failed to configure display [ 85.792005][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0003/input/input7 [ 85.846722][ T51] rc_core: IR keymap rc-rc6-mce not found [ 85.846739][ T51] Registered IR keymap rc-empty [ 85.847653][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0003/rc/rc0 [ 85.848317][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0003/rc/rc0/input8 [ 85.856411][ T51] hid-picolcd 0003:04D8:C002.0003: No report with id 0x94 found [ 85.856426][ T51] hid-picolcd 0003:04D8:C002.0003: failed to configure display [ 85.910573][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0004/input/input9 [ 85.956723][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 85.956742][ T1344] Registered IR keymap rc-empty [ 85.957530][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0004/rc/rc0 [ 85.958821][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0004/rc/rc0/input10 [ 85.977094][ T1344] hid-picolcd 0003:04D8:C002.0004: No report with id 0x94 found [ 85.977114][ T1344] hid-picolcd 0003:04D8:C002.0004: failed to configure display [ 86.027142][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0005/input/input11 [ 86.067445][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 86.067464][ T1344] Registered IR keymap rc-empty [ 86.069530][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0005/rc/rc0 [ 86.071261][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0005/rc/rc0/input12 [ 86.079120][ T1344] hid-picolcd 0003:04D8:C002.0005: No report with id 0x94 found [ 86.079140][ T1344] hid-picolcd 0003:04D8:C002.0005: failed to configure display [ 86.127767][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0006/input/input13 [ 86.187376][ T42] rc_core: IR keymap rc-rc6-mce not found [ 86.187395][ T42] Registered IR keymap rc-empty [ 86.188490][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0006/rc/rc0 [ 86.190282][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0006/rc/rc0/input14 [ 86.193150][ T42] hid-picolcd 0003:04D8:C002.0006: No report with id 0x94 found [ 86.193165][ T42] hid-picolcd 0003:04D8:C002.0006: failed to configure display [ 86.242179][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0007/input/input15 [ 86.296862][ T42] rc_core: IR keymap rc-rc6-mce not found [ 86.296876][ T42] Registered IR keymap rc-empty [ 86.298620][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0007/rc/rc0 [ 86.299348][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0007/rc/rc0/input16 [ 86.304257][ T42] hid-picolcd 0003:04D8:C002.0007: No report with id 0x94 found [ 86.304272][ T42] hid-picolcd 0003:04D8:C002.0007: failed to configure display [ 86.359251][ T5783] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0008/input/input17 [ 86.416806][ T5783] rc_core: IR keymap rc-rc6-mce not found [ 86.416823][ T5783] Registered IR keymap rc-empty [ 86.420126][ T5783] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0008/rc/rc0 [ 86.421503][ T5783] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0008/rc/rc0/input18 [ 86.430280][ T5783] hid-picolcd 0003:04D8:C002.0008: No report with id 0x94 found [ 86.430302][ T5783] hid-picolcd 0003:04D8:C002.0008: failed to configure display [ 86.491011][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0009/input/input19 [ 86.546712][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 86.546726][ T1344] Registered IR keymap rc-empty [ 86.547200][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0009/rc/rc0 [ 86.547954][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0009/rc/rc0/input20 [ 86.553600][ T1344] hid-picolcd 0003:04D8:C002.0009: No report with id 0x94 found [ 86.553614][ T1344] hid-picolcd 0003:04D8:C002.0009: failed to configure display [ 86.597010][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000A/input/input21 [ 86.646729][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 86.646746][ T1344] Registered IR keymap rc-empty [ 86.647209][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000A/rc/rc0 [ 86.648007][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000A/rc/rc0/input22 [ 86.656383][ T1344] hid-picolcd 0003:04D8:C002.000A: No report with id 0x94 found [ 86.656422][ T1344] hid-picolcd 0003:04D8:C002.000A: failed to configure display [ 86.708086][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000B/input/input23 [ 86.757247][ T51] rc_core: IR keymap rc-rc6-mce not found [ 86.757261][ T51] Registered IR keymap rc-empty [ 86.758590][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000B/rc/rc0 [ 86.760897][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000B/rc/rc0/input24 [ 86.763612][ T51] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 86.763622][ T51] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 51, name: kworker/3:1 [ 86.763630][ T51] preempt_count: 1, expected: 0 [ 86.763634][ T51] RCU nest depth: 0, expected: 0 [ 86.763639][ T51] locks held by kworker/3:1/51: 4, last CPU#3: [ 86.763647][ T51] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 86.763684][ T51] #1: ffffc90000a4fd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 86.763715][ T51] #2: ffff88803dc11a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 86.763742][ T51] #3: ffff8880558f0170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 86.763773][ T51] irq event stamp: 146126 [ 86.806031][ T51] hardirqs last enabled at (146125): [] kasan_quarantine_put+0x104/0x240 [ 86.809989][ T51] hardirqs last disabled at (146126): [] _raw_spin_lock_irqsave+0x52/0x60 [ 86.813958][ T51] softirqs last enabled at (146100): [] __alloc_skb+0x5b7/0x710 [ 86.817810][ T51] softirqs last disabled at (146098): [] __alloc_skb+0x5b7/0x710 [ 86.821664][ T51] Preemption disabled at: [ 86.821670][ T51] [<0000000000000000>] 0x0 [ 86.821698][ T51] CPU: 3 UID: 0 PID: 51 Comm: kworker/3:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 86.821722][ T51] Tainted: [W]=WARN [ 86.821728][ T51] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.821742][ T51] Workqueue: events uhid_device_add_worker [ 86.821767][ T51] Call Trace: [ 86.821777][ T51] [ 86.821786][ T51] dump_stack_lvl+0x100/0x190 [ 86.821813][ T51] __might_resched.cold+0x1dc/0x222 [ 86.821837][ T51] ? __pfx___might_resched+0x10/0x10 [ 86.821856][ T51] ? __kmalloc_noprof+0xd6/0x840 [ 86.821880][ T51] __kmalloc_noprof+0x4f9/0x840 [ 86.821899][ T51] ? __hid_request+0xb5/0x490 [ 86.821929][ T51] __hid_request+0xb5/0x490 [ 86.821957][ T51] ? hid_dump_input+0xa9/0xc0 [ 86.821978][ T51] hid_hw_request+0x98/0xc0 [ 86.822005][ T51] picolcd_set_contrast+0x2b1/0x360 [ 86.822034][ T51] picolcd_init_lcd+0x245/0x300 [ 86.822056][ T51] picolcd_probe+0xc8a/0x1440 [ 86.822084][ T51] ? __pfx_picolcd_probe+0x10/0x10 [ 86.822102][ T51] hid_device_probe+0x4fe/0x850 [ 86.822125][ T51] ? __pfx_hid_device_probe+0x10/0x10 [ 86.822146][ T51] really_probe+0x241/0xa60 [ 86.822166][ T51] __driver_probe_device+0x210/0x460 [ 86.822184][ T51] driver_probe_device+0x4a/0x140 [ 86.822201][ T51] __device_attach_driver+0x1df/0x320 [ 86.822219][ T51] ? __pfx___device_attach_driver+0x10/0x10 [ 86.822235][ T51] bus_for_each_drv+0x159/0x1e0 [ 86.822248][ T51] ? __pfx_bus_for_each_drv+0x10/0x10 [ 86.822271][ T51] ? lockdep_hardirqs_on+0x7d/0x110 [ 86.822291][ T51] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 86.822312][ T51] __device_attach+0x1e4/0x4d0 [ 86.822329][ T51] ? __pfx___device_attach+0x10/0x10 [ 86.822346][ T51] ? do_raw_spin_unlock+0x145/0x1e0 [ 86.822368][ T51] device_initial_probe+0xaf/0xd0 [ 86.822386][ T51] bus_probe_device+0x64/0x160 [ 86.822402][ T51] device_add+0x121d/0x1970 [ 86.822423][ T51] ? __pfx_device_add+0x10/0x10 [ 86.822443][ T51] ? debugfs_create_file_full+0x41/0x60 [ 86.822469][ T51] hid_add_device+0x2bf/0x440 [ 86.822489][ T51] uhid_device_add_worker+0x3a/0x70 [ 86.822508][ T51] process_one_work+0xac7/0x1b10 [ 86.822538][ T51] ? __pfx_process_one_work+0x10/0x10 [ 86.822559][ T51] ? lock_acquire+0x1d1/0x380 [ 86.822582][ T51] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 86.822604][ T51] worker_thread+0x5ef/0xe50 [ 86.822630][ T51] ? __pfx_worker_thread+0x10/0x10 [ 86.822657][ T51] ? kthread+0x13a/0x450 [ 86.822677][ T51] ? __pfx_worker_thread+0x10/0x10 [ 86.822699][ T51] kthread+0x373/0x450 [ 86.822720][ T51] ? __pfx_kthread+0x10/0x10 [ 86.822736][ T51] ret_from_fork+0x730/0xd60 [ 86.822749][ T51] ? __pfx_ret_from_fork+0x10/0x10 [ 86.822762][ T51] ? __switch_to+0x800/0x10f0 [ 86.822778][ T51] ? __pfx_kthread+0x10/0x10 [ 86.822793][ T51] ret_from_fork_asm+0x1a/0x30 [ 86.822812][ T51] [ 86.826786][ T51] hid-picolcd 0003:04D8:C002.000B: No report with id 0x94 found [ 86.826806][ T51] hid-picolcd 0003:04D8:C002.000B: failed to configure display [ 86.882825][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000C/input/input25 [ 86.946790][ T10] rc_core: IR keymap rc-rc6-mce not found [ 86.946808][ T10] Registered IR keymap rc-empty [ 86.947759][ T10] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000C/rc/rc0 [ 86.950474][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000C/rc/rc0/input26 [ 86.957031][ T10] hid-picolcd 0003:04D8:C002.000C: No report with id 0x94 found [ 86.957050][ T10] hid-picolcd 0003:04D8:C002.000C: failed to configure display [ 87.009137][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000D/input/input27 [ 87.060815][ T10] rc_core: IR keymap rc-rc6-mce not found [ 87.060831][ T10] Registered IR keymap rc-empty [ 87.061702][ T10] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000D/rc/rc0 [ 87.062957][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000D/rc/rc0/input28 [ 87.070321][ T10] hid-picolcd 0003:04D8:C002.000D: No report with id 0x94 found [ 87.070340][ T10] hid-picolcd 0003:04D8:C002.000D: failed to configure display [ 87.119531][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000E/input/input29 [ 87.166840][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 87.166896][ T1044] Registered IR keymap rc-empty [ 87.167914][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000E/rc/rc0 [ 87.169406][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000E/rc/rc0/input30 [ 87.176007][ T1044] hid-picolcd 0003:04D8:C002.000E: No report with id 0x94 found [ 87.176023][ T1044] hid-picolcd 0003:04D8:C002.000E: failed to configure display [ 87.220838][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000F/input/input31 [ 87.266743][ T51] rc_core: IR keymap rc-rc6-mce not found [ 87.266756][ T51] Registered IR keymap rc-empty [ 87.268101][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000F/rc/rc0 [ 87.269720][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.000F/rc/rc0/input32 [ 87.272058][ T51] hid-picolcd 0003:04D8:C002.000F: No report with id 0x94 found [ 87.272076][ T51] hid-picolcd 0003:04D8:C002.000F: failed to configure display [ 87.306698][ T5838] Bluetooth: hci0: command tx timeout [ 87.322944][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0010/input/input33 [ 87.389079][ T42] rc_core: IR keymap rc-rc6-mce not found [ 87.389099][ T42] Registered IR keymap rc-empty [ 87.389910][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0010/rc/rc0 [ 87.397779][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0010/rc/rc0/input34 [ 87.405083][ T42] hid-picolcd 0003:04D8:C002.0010: No report with id 0x94 found [ 87.405103][ T42] hid-picolcd 0003:04D8:C002.0010: failed to configure display [ 87.460415][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0011/input/input35 [ 87.506743][ T10] rc_core: IR keymap rc-rc6-mce not found [ 87.506755][ T10] Registered IR keymap rc-empty [ 87.507229][ T10] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0011/rc/rc0 [ 87.507945][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0011/rc/rc0/input36 [ 87.511251][ T10] hid-picolcd 0003:04D8:C002.0011: No report with id 0x94 found [ 87.511264][ T10] hid-picolcd 0003:04D8:C002.0011: failed to configure display [ 87.564159][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0012/input/input37 [ 87.636933][ T42] rc_core: IR keymap rc-rc6-mce not found [ 87.636947][ T42] Registered IR keymap rc-empty [ 87.638592][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0012/rc/rc0 [ 87.640104][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0012/rc/rc0/input38 [ 87.655335][ T42] hid-picolcd 0003:04D8:C002.0012: No report with id 0x94 found [ 87.655350][ T42] hid-picolcd 0003:04D8:C002.0012: failed to configure display [ 87.697806][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0013/input/input39 [ 87.736816][ T51] rc_core: IR keymap rc-rc6-mce not found [ 87.736832][ T51] Registered IR keymap rc-empty [ 87.738978][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0013/rc/rc0 [ 87.741341][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0013/rc/rc0/input40 [ 87.752602][ T51] hid-picolcd 0003:04D8:C002.0013: No report with id 0x94 found [ 87.752624][ T51] hid-picolcd 0003:04D8:C002.0013: failed to configure display [ 87.801180][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0014/input/input41 [ 87.846739][ T10] rc_core: IR keymap rc-rc6-mce not found [ 87.846758][ T10] Registered IR keymap rc-empty [ 87.847564][ T10] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0014/rc/rc0 [ 87.848780][ T10] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0014/rc/rc0/input42 [ 87.854908][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 87.854925][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 87.854939][ T10] preempt_count: 1, expected: 0 [ 87.854946][ T10] RCU nest depth: 0, expected: 0 [ 87.854954][ T10] locks held by kworker/0:1/10: 4, last CPU#0: [ 87.854967][ T10] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 87.855024][ T10] #1: ffffc900000d7d08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 87.855074][ T10] #2: ffff88803fcc5a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 87.855119][ T10] #3: ffff888053627170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 87.855178][ T10] irq event stamp: 128134 [ 87.900709][ T10] hardirqs last enabled at (128133): [] kasan_quarantine_put+0x104/0x240 [ 87.904155][ T10] hardirqs last disabled at (128134): [] _raw_spin_lock_irqsave+0x52/0x60 [ 87.907266][ T10] softirqs last enabled at (128108): [] __alloc_skb+0x5b7/0x710 [ 87.910072][ T10] softirqs last disabled at (128106): [] __alloc_skb+0x5b7/0x710 [ 87.912865][ T10] Preemption disabled at: [ 87.912869][ T10] [<0000000000000000>] 0x0 [ 87.912889][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 87.912905][ T10] Tainted: [W]=WARN [ 87.912908][ T10] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.912916][ T10] Workqueue: events uhid_device_add_worker [ 87.912934][ T10] Call Trace: [ 87.912940][ T10] [ 87.912945][ T10] dump_stack_lvl+0x100/0x190 [ 87.912963][ T10] __might_resched.cold+0x1dc/0x222 [ 87.912978][ T10] ? __pfx___might_resched+0x10/0x10 [ 87.912988][ T10] ? __kmalloc_noprof+0xd6/0x840 [ 87.913003][ T10] __kmalloc_noprof+0x4f9/0x840 [ 87.913015][ T10] ? __hid_request+0xb5/0x490 [ 87.913033][ T10] __hid_request+0xb5/0x490 [ 87.913050][ T10] ? hid_dump_input+0xa9/0xc0 [ 87.913063][ T10] hid_hw_request+0x98/0xc0 [ 87.913080][ T10] picolcd_set_contrast+0x2b1/0x360 [ 87.913099][ T10] picolcd_init_lcd+0x245/0x300 [ 87.913117][ T10] picolcd_probe+0xc8a/0x1440 [ 87.913138][ T10] ? __pfx_picolcd_probe+0x10/0x10 [ 87.913153][ T10] hid_device_probe+0x4fe/0x850 [ 87.913170][ T10] ? __pfx_hid_device_probe+0x10/0x10 [ 87.913187][ T10] really_probe+0x241/0xa60 [ 87.913202][ T10] __driver_probe_device+0x210/0x460 [ 87.913217][ T10] driver_probe_device+0x4a/0x140 [ 87.913230][ T10] __device_attach_driver+0x1df/0x320 [ 87.913244][ T10] ? __pfx___device_attach_driver+0x10/0x10 [ 87.913257][ T10] bus_for_each_drv+0x159/0x1e0 [ 87.913268][ T10] ? __pfx_bus_for_each_drv+0x10/0x10 [ 87.913286][ T10] ? lockdep_hardirqs_on+0x7d/0x110 [ 87.913302][ T10] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 87.913318][ T10] __device_attach+0x1e4/0x4d0 [ 87.913332][ T10] ? __pfx___device_attach+0x10/0x10 [ 87.913345][ T10] ? do_raw_spin_unlock+0x145/0x1e0 [ 87.913362][ T10] device_initial_probe+0xaf/0xd0 [ 87.913376][ T10] bus_probe_device+0x64/0x160 [ 87.913389][ T10] device_add+0x121d/0x1970 [ 87.913406][ T10] ? __pfx_device_add+0x10/0x10 [ 87.913422][ T10] ? debugfs_create_file_full+0x41/0x60 [ 87.913442][ T10] hid_add_device+0x2bf/0x440 [ 87.913458][ T10] uhid_device_add_worker+0x3a/0x70 [ 87.913473][ T10] process_one_work+0xac7/0x1b10 [ 87.913496][ T10] ? __pfx_process_one_work+0x10/0x10 [ 87.913514][ T10] ? lock_acquire+0x1d1/0x380 [ 87.913529][ T10] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 87.913545][ T10] worker_thread+0x5ef/0xe50 [ 87.913565][ T10] ? __pfx_worker_thread+0x10/0x10 [ 87.913582][ T10] ? kthread+0x13a/0x450 [ 87.913596][ T10] ? __pfx_worker_thread+0x10/0x10 [ 87.913612][ T10] kthread+0x373/0x450 [ 87.913627][ T10] ? __pfx_kthread+0x10/0x10 [ 87.913643][ T10] ret_from_fork+0x730/0xd60 [ 87.913656][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 87.913669][ T10] ? __switch_to+0x800/0x10f0 [ 87.913685][ T10] ? __pfx_kthread+0x10/0x10 [ 87.913701][ T10] ret_from_fork_asm+0x1a/0x30 [ 87.913720][ T10] [ 87.918312][ T10] hid-picolcd 0003:04D8:C002.0014: No report with id 0x94 found [ 87.918327][ T10] hid-picolcd 0003:04D8:C002.0014: failed to configure display [ 87.967864][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0015/input/input43 [ 88.016767][ T51] rc_core: IR keymap rc-rc6-mce not found [ 88.016779][ T51] Registered IR keymap rc-empty [ 88.018529][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0015/rc/rc0 [ 88.019964][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0015/rc/rc0/input44 [ 88.029678][ T51] hid-picolcd 0003:04D8:C002.0015: No report with id 0x94 found [ 88.029718][ T51] hid-picolcd 0003:04D8:C002.0015: failed to configure display [ 88.080459][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0016/input/input45 [ 88.136948][ T51] rc_core: IR keymap rc-rc6-mce not found [ 88.136962][ T51] Registered IR keymap rc-empty [ 88.137426][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0016/rc/rc0 [ 88.138542][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0016/rc/rc0/input46 [ 88.141825][ T51] hid-picolcd 0003:04D8:C002.0016: No report with id 0x94 found [ 88.141838][ T51] hid-picolcd 0003:04D8:C002.0016: failed to configure display [ 88.190324][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0017/input/input47 2026/09/19 04:25:14 executed programs: 23 [ 88.246714][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 88.246732][ T1044] Registered IR keymap rc-empty [ 88.247590][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0017/rc/rc0 [ 88.249090][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0017/rc/rc0/input48 [ 88.261115][ T1044] hid-picolcd 0003:04D8:C002.0017: No report with id 0x94 found [ 88.261170][ T1044] hid-picolcd 0003:04D8:C002.0017: failed to configure display [ 88.295805][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0018/input/input49 [ 88.357314][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 88.357332][ T1044] Registered IR keymap rc-empty [ 88.357932][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0018/rc/rc0 [ 88.360677][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0018/rc/rc0/input50 [ 88.363087][ T1044] hid-picolcd 0003:04D8:C002.0018: No report with id 0x94 found [ 88.363100][ T1044] hid-picolcd 0003:04D8:C002.0018: failed to configure display [ 88.403229][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0019/input/input51 [ 88.456730][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 88.456747][ T1044] Registered IR keymap rc-empty [ 88.457578][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0019/rc/rc0 [ 88.458852][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0019/rc/rc0/input52 [ 88.467679][ T1044] hid-picolcd 0003:04D8:C002.0019: No report with id 0x94 found [ 88.467699][ T1044] hid-picolcd 0003:04D8:C002.0019: failed to configure display [ 88.515678][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001A/input/input53 [ 88.566671][ T51] rc_core: IR keymap rc-rc6-mce not found [ 88.566684][ T51] Registered IR keymap rc-empty [ 88.567144][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001A/rc/rc0 [ 88.567786][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001A/rc/rc0/input54 [ 88.571016][ T51] hid-picolcd 0003:04D8:C002.001A: No report with id 0x94 found [ 88.571029][ T51] hid-picolcd 0003:04D8:C002.001A: failed to configure display [ 88.620971][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001B/input/input55 [ 88.666733][ T51] rc_core: IR keymap rc-rc6-mce not found [ 88.666747][ T51] Registered IR keymap rc-empty [ 88.668061][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001B/rc/rc0 [ 88.669691][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001B/rc/rc0/input56 [ 88.674337][ T51] hid-picolcd 0003:04D8:C002.001B: No report with id 0x94 found [ 88.674350][ T51] hid-picolcd 0003:04D8:C002.001B: failed to configure display [ 88.722011][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001C/input/input57 [ 88.776755][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 88.776773][ T1344] Registered IR keymap rc-empty [ 88.777567][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001C/rc/rc0 [ 88.779170][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001C/rc/rc0/input58 [ 88.790321][ T1344] hid-picolcd 0003:04D8:C002.001C: No report with id 0x94 found [ 88.790342][ T1344] hid-picolcd 0003:04D8:C002.001C: failed to configure display [ 88.838692][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001D/input/input59 [ 88.888219][ T51] rc_core: IR keymap rc-rc6-mce not found [ 88.888232][ T51] Registered IR keymap rc-empty [ 88.888733][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001D/rc/rc0 [ 88.891263][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001D/rc/rc0/input60 [ 88.894386][ T51] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 88.894402][ T51] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 51, name: kworker/3:1 [ 88.894415][ T51] preempt_count: 1, expected: 0 [ 88.894422][ T51] RCU nest depth: 0, expected: 0 [ 88.894430][ T51] locks held by kworker/3:1/51: 4, last CPU#3: [ 88.894440][ T51] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 88.894496][ T51] #1: ffffc90000a4fd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 88.894540][ T51] #2: ffff88803d02da58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 88.894583][ T51] #3: ffff8880550ee170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 88.894633][ T51] irq event stamp: 173716 [ 88.934771][ T51] hardirqs last enabled at (173715): [] kasan_quarantine_put+0x104/0x240 [ 88.937957][ T51] hardirqs last disabled at (173716): [] _raw_spin_lock_irqsave+0x52/0x60 [ 88.940977][ T51] softirqs last enabled at (173690): [] __alloc_skb+0x5b7/0x710 [ 88.943965][ T51] softirqs last disabled at (173688): [] __alloc_skb+0x5b7/0x710 [ 88.947184][ T51] Preemption disabled at: [ 88.947189][ T51] [<0000000000000000>] 0x0 [ 88.947208][ T51] CPU: 3 UID: 0 PID: 51 Comm: kworker/3:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 88.947225][ T51] Tainted: [W]=WARN [ 88.947230][ T51] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 88.947239][ T51] Workqueue: events uhid_device_add_worker [ 88.947258][ T51] Call Trace: [ 88.947264][ T51] [ 88.947269][ T51] dump_stack_lvl+0x100/0x190 [ 88.947290][ T51] __might_resched.cold+0x1dc/0x222 [ 88.947307][ T51] ? __pfx___might_resched+0x10/0x10 [ 88.947320][ T51] ? __kmalloc_noprof+0xd6/0x840 [ 88.947336][ T51] __kmalloc_noprof+0x4f9/0x840 [ 88.947350][ T51] ? __hid_request+0xb5/0x490 [ 88.947371][ T51] __hid_request+0xb5/0x490 [ 88.947391][ T51] ? hid_dump_input+0xa9/0xc0 [ 88.947406][ T51] hid_hw_request+0x98/0xc0 [ 88.947426][ T51] picolcd_set_contrast+0x2b1/0x360 [ 88.947448][ T51] picolcd_init_lcd+0x245/0x300 [ 88.947469][ T51] picolcd_probe+0xc8a/0x1440 [ 88.947489][ T51] ? __pfx_picolcd_probe+0x10/0x10 [ 88.947506][ T51] hid_device_probe+0x4fe/0x850 [ 88.947526][ T51] ? __pfx_hid_device_probe+0x10/0x10 [ 88.947546][ T51] really_probe+0x241/0xa60 [ 88.947563][ T51] __driver_probe_device+0x210/0x460 [ 88.947580][ T51] driver_probe_device+0x4a/0x140 [ 88.947601][ T51] __device_attach_driver+0x1df/0x320 [ 88.947615][ T51] ? __pfx___device_attach_driver+0x10/0x10 [ 88.947628][ T51] bus_for_each_drv+0x159/0x1e0 [ 88.947639][ T51] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.947656][ T51] ? lockdep_hardirqs_on+0x7d/0x110 [ 88.947672][ T51] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 88.947689][ T51] __device_attach+0x1e4/0x4d0 [ 88.947702][ T51] ? __pfx___device_attach+0x10/0x10 [ 88.947716][ T51] ? do_raw_spin_unlock+0x145/0x1e0 [ 88.947733][ T51] device_initial_probe+0xaf/0xd0 [ 88.947747][ T51] bus_probe_device+0x64/0x160 [ 88.947760][ T51] device_add+0x121d/0x1970 [ 88.947776][ T51] ? __pfx_device_add+0x10/0x10 [ 88.947792][ T51] ? debugfs_create_file_full+0x41/0x60 [ 88.947813][ T51] hid_add_device+0x2bf/0x440 [ 88.947829][ T51] uhid_device_add_worker+0x3a/0x70 [ 88.947844][ T51] process_one_work+0xac7/0x1b10 [ 88.947866][ T51] ? __pfx_process_one_work+0x10/0x10 [ 88.947884][ T51] ? lock_acquire+0x1d1/0x380 [ 88.947898][ T51] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 88.947914][ T51] worker_thread+0x5ef/0xe50 [ 88.947934][ T51] ? __pfx_worker_thread+0x10/0x10 [ 88.947952][ T51] ? kthread+0x13a/0x450 [ 88.947966][ T51] ? __pfx_worker_thread+0x10/0x10 [ 88.947982][ T51] kthread+0x373/0x450 [ 88.947998][ T51] ? __pfx_kthread+0x10/0x10 [ 88.948014][ T51] ret_from_fork+0x730/0xd60 [ 88.948027][ T51] ? __pfx_ret_from_fork+0x10/0x10 [ 88.948040][ T51] ? __switch_to+0x800/0x10f0 [ 88.948056][ T51] ? __pfx_kthread+0x10/0x10 [ 88.948072][ T51] ret_from_fork_asm+0x1a/0x30 [ 88.948090][ T51] [ 88.949145][ T51] hid-picolcd 0003:04D8:C002.001D: No report with id 0x94 found [ 88.949157][ T51] hid-picolcd 0003:04D8:C002.001D: failed to configure display [ 88.997051][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001E/input/input61 [ 89.056740][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 89.056754][ T1344] Registered IR keymap rc-empty [ 89.057407][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001E/rc/rc0 [ 89.058393][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001E/rc/rc0/input62 [ 89.067070][ T1344] hid-picolcd 0003:04D8:C002.001E: No report with id 0x94 found [ 89.067090][ T1344] hid-picolcd 0003:04D8:C002.001E: failed to configure display [ 89.118600][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001F/input/input63 [ 89.166753][ T42] rc_core: IR keymap rc-rc6-mce not found [ 89.166772][ T42] Registered IR keymap rc-empty [ 89.167420][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001F/rc/rc0 [ 89.168217][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.001F/rc/rc0/input64 [ 89.176562][ T42] hid-picolcd 0003:04D8:C002.001F: No report with id 0x94 found [ 89.178479][ T42] hid-picolcd 0003:04D8:C002.001F: failed to configure display [ 89.220967][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0020/input/input65 [ 89.266711][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 89.266724][ T4908] Registered IR keymap rc-empty [ 89.268024][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0020/rc/rc0 [ 89.268728][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0020/rc/rc0/input66 [ 89.274580][ T4908] hid-picolcd 0003:04D8:C002.0020: No report with id 0x94 found [ 89.274593][ T4908] hid-picolcd 0003:04D8:C002.0020: failed to configure display [ 89.313737][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0021/input/input67 [ 89.356881][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 89.356899][ T4908] Registered IR keymap rc-empty [ 89.357566][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0021/rc/rc0 [ 89.358555][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0021/rc/rc0/input68 [ 89.362428][ T4908] hid-picolcd 0003:04D8:C002.0021: No report with id 0x94 found [ 89.362441][ T4908] hid-picolcd 0003:04D8:C002.0021: failed to configure display [ 89.396962][ T5838] Bluetooth: hci0: command tx timeout [ 89.418272][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0022/input/input69 [ 89.478917][ T42] rc_core: IR keymap rc-rc6-mce not found [ 89.478930][ T42] Registered IR keymap rc-empty [ 89.479478][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0022/rc/rc0 [ 89.480616][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0022/rc/rc0/input70 [ 89.484004][ T42] hid-picolcd 0003:04D8:C002.0022: No report with id 0x94 found [ 89.484017][ T42] hid-picolcd 0003:04D8:C002.0022: failed to configure display [ 89.525488][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0023/input/input71 [ 89.566979][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 89.566993][ T1344] Registered IR keymap rc-empty [ 89.569019][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0023/rc/rc0 [ 89.571436][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0023/rc/rc0/input72 [ 89.580572][ T1344] hid-picolcd 0003:04D8:C002.0023: No report with id 0x94 found [ 89.580592][ T1344] hid-picolcd 0003:04D8:C002.0023: failed to configure display [ 89.618146][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0024/input/input73 [ 89.676753][ T42] rc_core: IR keymap rc-rc6-mce not found [ 89.676771][ T42] Registered IR keymap rc-empty [ 89.679276][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0024/rc/rc0 [ 89.686877][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0024/rc/rc0/input74 [ 89.692072][ T42] hid-picolcd 0003:04D8:C002.0024: No report with id 0x94 found [ 89.692092][ T42] hid-picolcd 0003:04D8:C002.0024: failed to configure display [ 89.739779][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0025/input/input75 [ 89.797099][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 89.797113][ T1344] Registered IR keymap rc-empty [ 89.797566][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0025/rc/rc0 [ 89.798258][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0025/rc/rc0/input76 [ 89.803945][ T1344] hid-picolcd 0003:04D8:C002.0025: No report with id 0x94 found [ 89.803965][ T1344] hid-picolcd 0003:04D8:C002.0025: failed to configure display [ 89.846677][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0026/input/input77 [ 89.916780][ T25] rc_core: IR keymap rc-rc6-mce not found [ 89.916793][ T25] Registered IR keymap rc-empty [ 89.917290][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0026/rc/rc0 [ 89.918663][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0026/rc/rc0/input78 [ 89.922820][ T25] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 89.922834][ T25] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 25, name: kworker/2:0 [ 89.922848][ T25] preempt_count: 1, expected: 0 [ 89.922855][ T25] RCU nest depth: 0, expected: 0 [ 89.922863][ T25] locks held by kworker/2:0/25: 4, last CPU#2: [ 89.922876][ T25] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 89.922933][ T25] #1: ffffc9000063fd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 89.922990][ T25] #2: ffff88802a911a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 89.923051][ T25] #3: ffff88803a43b970 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 89.923104][ T25] irq event stamp: 49502 [ 89.962952][ T25] hardirqs last enabled at (49501): [] kasan_quarantine_put+0x104/0x240 [ 89.967098][ T25] hardirqs last disabled at (49502): [] _raw_spin_lock_irqsave+0x52/0x60 [ 89.971620][ T25] softirqs last enabled at (49472): [] __alloc_skb+0x5b7/0x710 [ 89.975393][ T25] softirqs last disabled at (49470): [] __alloc_skb+0x5b7/0x710 [ 89.979029][ T25] Preemption disabled at: [ 89.979037][ T25] [<0000000000000000>] 0x0 [ 89.979064][ T25] CPU: 2 UID: 0 PID: 25 Comm: kworker/2:0 Tainted: G W syzkaller #0 PREEMPT(full) [ 89.979088][ T25] Tainted: [W]=WARN [ 89.979095][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.979106][ T25] Workqueue: events uhid_device_add_worker [ 89.979133][ T25] Call Trace: [ 89.979141][ T25] [ 89.979149][ T25] dump_stack_lvl+0x100/0x190 [ 89.979177][ T25] __might_resched.cold+0x1dc/0x222 [ 89.979202][ T25] ? __pfx___might_resched+0x10/0x10 [ 89.979220][ T25] ? __kmalloc_noprof+0xd6/0x840 [ 89.979244][ T25] __kmalloc_noprof+0x4f9/0x840 [ 89.979263][ T25] ? __hid_request+0xb5/0x490 [ 89.979294][ T25] __hid_request+0xb5/0x490 [ 89.979321][ T25] ? hid_dump_input+0xa9/0xc0 [ 89.979342][ T25] hid_hw_request+0x98/0xc0 [ 89.979370][ T25] picolcd_set_contrast+0x2b1/0x360 [ 89.979402][ T25] picolcd_init_lcd+0x245/0x300 [ 89.979432][ T25] picolcd_probe+0xc8a/0x1440 [ 89.979461][ T25] ? __pfx_picolcd_probe+0x10/0x10 [ 89.979483][ T25] hid_device_probe+0x4fe/0x850 [ 89.979510][ T25] ? __pfx_hid_device_probe+0x10/0x10 [ 89.979537][ T25] really_probe+0x241/0xa60 [ 89.979562][ T25] __driver_probe_device+0x210/0x460 [ 89.979587][ T25] driver_probe_device+0x4a/0x140 [ 89.979609][ T25] __device_attach_driver+0x1df/0x320 [ 89.979631][ T25] ? __pfx___device_attach_driver+0x10/0x10 [ 89.979654][ T25] bus_for_each_drv+0x159/0x1e0 [ 89.979672][ T25] ? __pfx_bus_for_each_drv+0x10/0x10 [ 89.979701][ T25] ? lockdep_hardirqs_on+0x7d/0x110 [ 89.979727][ T25] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 89.979754][ T25] __device_attach+0x1e4/0x4d0 [ 89.979776][ T25] ? __pfx___device_attach+0x10/0x10 [ 89.979799][ T25] ? do_raw_spin_unlock+0x145/0x1e0 [ 89.979827][ T25] device_initial_probe+0xaf/0xd0 [ 89.979851][ T25] bus_probe_device+0x64/0x160 [ 89.979872][ T25] device_add+0x121d/0x1970 [ 89.979899][ T25] ? __pfx_device_add+0x10/0x10 [ 89.979926][ T25] ? debugfs_create_file_full+0x41/0x60 [ 89.979960][ T25] hid_add_device+0x2bf/0x440 [ 89.979993][ T25] uhid_device_add_worker+0x3a/0x70 [ 89.980018][ T25] process_one_work+0xac7/0x1b10 [ 89.980058][ T25] ? __pfx_process_one_work+0x10/0x10 [ 89.980089][ T25] ? lock_acquire+0x1d1/0x380 [ 89.980115][ T25] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 89.980143][ T25] worker_thread+0x5ef/0xe50 [ 89.980180][ T25] ? kthread+0x13a/0x450 [ 89.980204][ T25] ? __pfx_worker_thread+0x10/0x10 [ 89.980230][ T25] kthread+0x373/0x450 [ 89.980254][ T25] ? __pfx_kthread+0x10/0x10 [ 89.980281][ T25] ret_from_fork+0x730/0xd60 [ 89.980303][ T25] ? __pfx_ret_from_fork+0x10/0x10 [ 89.980324][ T25] ? __switch_to+0x800/0x10f0 [ 89.980349][ T25] ? __pfx_kthread+0x10/0x10 [ 89.980399][ T25] ret_from_fork_asm+0x1a/0x30 [ 89.980434][ T25] [ 89.983590][ T25] hid-picolcd 0003:04D8:C002.0026: No report with id 0x94 found [ 89.983610][ T25] hid-picolcd 0003:04D8:C002.0026: failed to configure display [ 90.035654][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0027/input/input79 [ 90.086760][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 90.086773][ T1344] Registered IR keymap rc-empty [ 90.088832][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0027/rc/rc0 [ 90.089862][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0027/rc/rc0/input80 [ 90.094273][ T1344] hid-picolcd 0003:04D8:C002.0027: No report with id 0x94 found [ 90.094285][ T1344] hid-picolcd 0003:04D8:C002.0027: failed to configure display [ 90.152758][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0028/input/input81 [ 90.206757][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 90.206776][ T4908] Registered IR keymap rc-empty [ 90.207518][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0028/rc/rc0 [ 90.208702][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0028/rc/rc0/input82 [ 90.218381][ T4908] hid-picolcd 0003:04D8:C002.0028: No report with id 0x94 found [ 90.218404][ T4908] hid-picolcd 0003:04D8:C002.0028: failed to configure display [ 90.275320][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0029/input/input83 [ 90.347478][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 90.347492][ T4908] Registered IR keymap rc-empty [ 90.348022][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0029/rc/rc0 [ 90.349286][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0029/rc/rc0/input84 [ 90.352360][ T4908] hid-picolcd 0003:04D8:C002.0029: No report with id 0x94 found [ 90.352410][ T4908] hid-picolcd 0003:04D8:C002.0029: failed to configure display [ 90.403168][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002A/input/input85 [ 90.456711][ T42] rc_core: IR keymap rc-rc6-mce not found [ 90.456729][ T42] Registered IR keymap rc-empty [ 90.457561][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002A/rc/rc0 [ 90.458812][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002A/rc/rc0/input86 [ 90.467161][ T42] hid-picolcd 0003:04D8:C002.002A: No report with id 0x94 found [ 90.467180][ T42] hid-picolcd 0003:04D8:C002.002A: failed to configure display [ 90.518861][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002B/input/input87 [ 90.576723][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 90.576740][ T4908] Registered IR keymap rc-empty [ 90.578716][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002B/rc/rc0 [ 90.579936][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002B/rc/rc0/input88 [ 90.589059][ T4908] hid-picolcd 0003:04D8:C002.002B: No report with id 0x94 found [ 90.589110][ T4908] hid-picolcd 0003:04D8:C002.002B: failed to configure display [ 90.635292][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002C/input/input89 [ 90.687718][ T4908] rc_core: IR keymap rc-rc6-mce not found [ 90.687735][ T4908] Registered IR keymap rc-empty [ 90.688813][ T4908] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002C/rc/rc0 [ 90.690756][ T4908] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002C/rc/rc0/input90 [ 90.696414][ T4908] hid-picolcd 0003:04D8:C002.002C: No report with id 0x94 found [ 90.696433][ T4908] hid-picolcd 0003:04D8:C002.002C: failed to configure display [ 90.745313][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002D/input/input91 [ 90.796891][ T42] rc_core: IR keymap rc-rc6-mce not found [ 90.796906][ T42] Registered IR keymap rc-empty [ 90.800504][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002D/rc/rc0 [ 90.801545][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002D/rc/rc0/input92 [ 90.804101][ T42] hid-picolcd 0003:04D8:C002.002D: No report with id 0x94 found [ 90.804155][ T42] hid-picolcd 0003:04D8:C002.002D: failed to configure display [ 90.845744][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002E/input/input93 [ 90.886718][ T42] rc_core: IR keymap rc-rc6-mce not found [ 90.886732][ T42] Registered IR keymap rc-empty [ 90.887245][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002E/rc/rc0 [ 90.888000][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002E/rc/rc0/input94 [ 90.893788][ T42] hid-picolcd 0003:04D8:C002.002E: No report with id 0x94 found [ 90.893803][ T42] hid-picolcd 0003:04D8:C002.002E: failed to configure display [ 90.933465][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002F/input/input95 [ 90.976697][ T25] rc_core: IR keymap rc-rc6-mce not found [ 90.976710][ T25] Registered IR keymap rc-empty [ 90.977156][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002F/rc/rc0 [ 90.977991][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.002F/rc/rc0/input96 [ 90.980753][ T25] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 90.980763][ T25] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 25, name: kworker/2:0 [ 90.980771][ T25] preempt_count: 1, expected: 0 [ 90.980775][ T25] RCU nest depth: 0, expected: 0 [ 90.980780][ T25] locks held by kworker/2:0/25: 4, last CPU#2: [ 90.980787][ T25] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 90.980825][ T25] #1: ffffc9000063fd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 90.980855][ T25] #2: ffff88803fe91a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 90.980882][ T25] #3: ffff888054471970 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 90.980914][ T25] irq event stamp: 52140 [ 91.015887][ T25] hardirqs last enabled at (52139): [] kasan_quarantine_put+0x104/0x240 [ 91.019136][ T25] hardirqs last disabled at (52140): [] _raw_spin_lock_irqsave+0x52/0x60 [ 91.022567][ T25] softirqs last enabled at (52114): [] __alloc_skb+0x5b7/0x710 [ 91.025328][ T25] softirqs last disabled at (52112): [] __alloc_skb+0x5b7/0x710 [ 91.028104][ T25] Preemption disabled at: [ 91.028108][ T25] [<0000000000000000>] 0x0 [ 91.028124][ T25] CPU: 2 UID: 0 PID: 25 Comm: kworker/2:0 Tainted: G W syzkaller #0 PREEMPT(full) [ 91.028139][ T25] Tainted: [W]=WARN [ 91.028143][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 91.028151][ T25] Workqueue: events uhid_device_add_worker [ 91.028167][ T25] Call Trace: [ 91.028172][ T25] [ 91.028177][ T25] dump_stack_lvl+0x100/0x190 [ 91.028196][ T25] __might_resched.cold+0x1dc/0x222 [ 91.028211][ T25] ? __pfx___might_resched+0x10/0x10 [ 91.028222][ T25] ? __kmalloc_noprof+0xd6/0x840 [ 91.028236][ T25] __kmalloc_noprof+0x4f9/0x840 [ 91.028248][ T25] ? __hid_request+0xb5/0x490 [ 91.028267][ T25] __hid_request+0xb5/0x490 [ 91.028284][ T25] ? hid_dump_input+0xa9/0xc0 [ 91.028297][ T25] hid_hw_request+0x98/0xc0 [ 91.028314][ T25] picolcd_set_contrast+0x2b1/0x360 [ 91.028333][ T25] picolcd_init_lcd+0x245/0x300 [ 91.028350][ T25] picolcd_probe+0xc8a/0x1440 [ 91.028383][ T25] ? __pfx_picolcd_probe+0x10/0x10 [ 91.028400][ T25] hid_device_probe+0x4fe/0x850 [ 91.028418][ T25] ? __pfx_hid_device_probe+0x10/0x10 [ 91.028436][ T25] really_probe+0x241/0xa60 [ 91.028451][ T25] __driver_probe_device+0x210/0x460 [ 91.028466][ T25] driver_probe_device+0x4a/0x140 [ 91.028479][ T25] __device_attach_driver+0x1df/0x320 [ 91.028493][ T25] ? __pfx___device_attach_driver+0x10/0x10 [ 91.028506][ T25] bus_for_each_drv+0x159/0x1e0 [ 91.028517][ T25] ? __pfx_bus_for_each_drv+0x10/0x10 [ 91.028535][ T25] ? lockdep_hardirqs_on+0x7d/0x110 [ 91.028551][ T25] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 91.028572][ T25] __device_attach+0x1e4/0x4d0 [ 91.028585][ T25] ? __pfx___device_attach+0x10/0x10 [ 91.028599][ T25] ? do_raw_spin_unlock+0x145/0x1e0 [ 91.028615][ T25] device_initial_probe+0xaf/0xd0 [ 91.028630][ T25] bus_probe_device+0x64/0x160 [ 91.028642][ T25] device_add+0x121d/0x1970 [ 91.028659][ T25] ? __pfx_device_add+0x10/0x10 [ 91.028675][ T25] ? debugfs_create_file_full+0x41/0x60 [ 91.028695][ T25] hid_add_device+0x2bf/0x440 [ 91.028711][ T25] uhid_device_add_worker+0x3a/0x70 [ 91.028726][ T25] process_one_work+0xac7/0x1b10 [ 91.028749][ T25] ? __pfx_process_one_work+0x10/0x10 [ 91.028766][ T25] ? lock_acquire+0x1d1/0x380 [ 91.028781][ T25] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 91.028797][ T25] worker_thread+0x5ef/0xe50 [ 91.028818][ T25] ? kthread+0x13a/0x450 [ 91.028833][ T25] ? __pfx_worker_thread+0x10/0x10 [ 91.028849][ T25] kthread+0x373/0x450 [ 91.028864][ T25] ? __pfx_kthread+0x10/0x10 [ 91.028880][ T25] ret_from_fork+0x730/0xd60 [ 91.028894][ T25] ? __pfx_ret_from_fork+0x10/0x10 [ 91.028907][ T25] ? __switch_to+0x800/0x10f0 [ 91.028923][ T25] ? __pfx_kthread+0x10/0x10 [ 91.028938][ T25] ret_from_fork_asm+0x1a/0x30 [ 91.028956][ T25] [ 91.030983][ T25] hid-picolcd 0003:04D8:C002.002F: No report with id 0x94 found [ 91.030995][ T25] hid-picolcd 0003:04D8:C002.002F: failed to configure display [ 91.068024][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0030/input/input97 [ 91.106661][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.106672][ T25] Registered IR keymap rc-empty [ 91.107223][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0030/rc/rc0 [ 91.108250][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0030/rc/rc0/input98 [ 91.113911][ T25] hid-picolcd 0003:04D8:C002.0030: No report with id 0x94 found [ 91.113928][ T25] hid-picolcd 0003:04D8:C002.0030: failed to configure display [ 91.154218][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0031/input/input99 [ 91.196766][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.196777][ T25] Registered IR keymap rc-empty [ 91.197365][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0031/rc/rc0 [ 91.198468][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0031/rc/rc0/input100 [ 91.202217][ T25] hid-picolcd 0003:04D8:C002.0031: No report with id 0x94 found [ 91.202230][ T25] hid-picolcd 0003:04D8:C002.0031: failed to configure display [ 91.241655][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0032/input/input101 [ 91.286677][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.286690][ T25] Registered IR keymap rc-empty [ 91.287150][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0032/rc/rc0 [ 91.287801][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0032/rc/rc0/input102 [ 91.297532][ T25] hid-picolcd 0003:04D8:C002.0032: No report with id 0x94 found [ 91.297546][ T25] hid-picolcd 0003:04D8:C002.0032: failed to configure display [ 91.345506][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0033/input/input103 [ 91.397259][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.397273][ T25] Registered IR keymap rc-empty [ 91.399810][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0033/rc/rc0 [ 91.403925][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0033/rc/rc0/input104 [ 91.412605][ T25] hid-picolcd 0003:04D8:C002.0033: No report with id 0x94 found [ 91.412619][ T25] hid-picolcd 0003:04D8:C002.0033: failed to configure display [ 91.442449][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0034/input/input105 [ 91.476783][ T5838] Bluetooth: hci0: command tx timeout [ 91.496741][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.496757][ T25] Registered IR keymap rc-empty [ 91.497202][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0034/rc/rc0 [ 91.497861][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0034/rc/rc0/input106 [ 91.501063][ T25] hid-picolcd 0003:04D8:C002.0034: No report with id 0x94 found [ 91.501076][ T25] hid-picolcd 0003:04D8:C002.0034: failed to configure display [ 91.546410][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0035/input/input107 [ 91.606707][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.606720][ T25] Registered IR keymap rc-empty [ 91.607175][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0035/rc/rc0 [ 91.607847][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0035/rc/rc0/input108 [ 91.610858][ T25] hid-picolcd 0003:04D8:C002.0035: No report with id 0x94 found [ 91.610872][ T25] hid-picolcd 0003:04D8:C002.0035: failed to configure display [ 91.645930][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0036/input/input109 [ 91.696846][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.696864][ T25] Registered IR keymap rc-empty [ 91.697570][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0036/rc/rc0 [ 91.698431][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0036/rc/rc0/input110 [ 91.702245][ T25] hid-picolcd 0003:04D8:C002.0036: No report with id 0x94 found [ 91.702260][ T25] hid-picolcd 0003:04D8:C002.0036: failed to configure display [ 91.753599][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0037/input/input111 [ 91.806802][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 91.806821][ T1344] Registered IR keymap rc-empty [ 91.807562][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0037/rc/rc0 [ 91.808819][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0037/rc/rc0/input112 [ 91.821482][ T1344] hid-picolcd 0003:04D8:C002.0037: No report with id 0x94 found [ 91.821506][ T1344] hid-picolcd 0003:04D8:C002.0037: failed to configure display [ 91.862210][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0038/input/input113 [ 91.916774][ T25] rc_core: IR keymap rc-rc6-mce not found [ 91.916791][ T25] Registered IR keymap rc-empty [ 91.917537][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0038/rc/rc0 [ 91.920042][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0038/rc/rc0/input114 [ 91.925332][ T25] hid-picolcd 0003:04D8:C002.0038: No report with id 0x94 found [ 91.925354][ T25] hid-picolcd 0003:04D8:C002.0038: failed to configure display [ 91.976849][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0039/input/input115 [ 92.036722][ T42] rc_core: IR keymap rc-rc6-mce not found [ 92.036736][ T42] Registered IR keymap rc-empty [ 92.037824][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0039/rc/rc0 [ 92.038935][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0039/rc/rc0/input116 [ 92.043826][ T42] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 92.043841][ T42] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 42, name: kworker/1:1 [ 92.043852][ T42] preempt_count: 1, expected: 0 [ 92.043858][ T42] RCU nest depth: 0, expected: 0 [ 92.043864][ T42] locks held by kworker/1:1/42: 4, last CPU#1: [ 92.043874][ T42] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 92.043922][ T42] #1: ffffc90000767d08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 92.043962][ T42] #2: ffff88802d5c1a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 92.043997][ T42] #3: ffff888035b98170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 92.044037][ T42] irq event stamp: 85882 [ 92.085956][ T42] hardirqs last enabled at (85881): [] kasan_quarantine_put+0x104/0x240 [ 92.089311][ T42] hardirqs last disabled at (85882): [] _raw_spin_lock_irqsave+0x52/0x60 [ 92.093178][ T42] softirqs last enabled at (85856): [] __alloc_skb+0x5b7/0x710 [ 92.096712][ T42] softirqs last disabled at (85854): [] __alloc_skb+0x5b7/0x710 [ 92.099860][ T42] Preemption disabled at: [ 92.099866][ T42] [<0000000000000000>] 0x0 [ 92.099888][ T42] CPU: 1 UID: 0 PID: 42 Comm: kworker/1:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 92.099908][ T42] Tainted: [W]=WARN [ 92.099913][ T42] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.099923][ T42] Workqueue: events uhid_device_add_worker [ 92.099945][ T42] Call Trace: [ 92.099952][ T42] [ 92.099958][ T42] dump_stack_lvl+0x100/0x190 [ 92.099981][ T42] __might_resched.cold+0x1dc/0x222 [ 92.100000][ T42] ? __pfx___might_resched+0x10/0x10 [ 92.100015][ T42] ? __kmalloc_noprof+0xd6/0x840 [ 92.100034][ T42] __kmalloc_noprof+0x4f9/0x840 [ 92.100049][ T42] ? __hid_request+0xb5/0x490 [ 92.100073][ T42] __hid_request+0xb5/0x490 [ 92.100098][ T42] ? hid_dump_input+0xa9/0xc0 [ 92.100115][ T42] hid_hw_request+0x98/0xc0 [ 92.100142][ T42] picolcd_set_contrast+0x2b1/0x360 [ 92.100167][ T42] picolcd_init_lcd+0x245/0x300 [ 92.100189][ T42] picolcd_probe+0xc8a/0x1440 [ 92.100211][ T42] ? __pfx_picolcd_probe+0x10/0x10 [ 92.100230][ T42] hid_device_probe+0x4fe/0x850 [ 92.100255][ T42] ? __pfx_hid_device_probe+0x10/0x10 [ 92.100280][ T42] really_probe+0x241/0xa60 [ 92.100298][ T42] __driver_probe_device+0x210/0x460 [ 92.100313][ T42] driver_probe_device+0x4a/0x140 [ 92.100326][ T42] __device_attach_driver+0x1df/0x320 [ 92.100341][ T42] ? __pfx___device_attach_driver+0x10/0x10 [ 92.100354][ T42] bus_for_each_drv+0x159/0x1e0 [ 92.100381][ T42] ? __pfx_bus_for_each_drv+0x10/0x10 [ 92.100401][ T42] ? lockdep_hardirqs_on+0x7d/0x110 [ 92.100421][ T42] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 92.100438][ T42] __device_attach+0x1e4/0x4d0 [ 92.100453][ T42] ? __pfx___device_attach+0x10/0x10 [ 92.100469][ T42] ? do_raw_spin_unlock+0x145/0x1e0 [ 92.100486][ T42] device_initial_probe+0xaf/0xd0 [ 92.100501][ T42] bus_probe_device+0x64/0x160 [ 92.100513][ T42] device_add+0x121d/0x1970 [ 92.100530][ T42] ? __pfx_device_add+0x10/0x10 [ 92.100546][ T42] ? debugfs_create_file_full+0x41/0x60 [ 92.100567][ T42] hid_add_device+0x2bf/0x440 [ 92.100584][ T42] uhid_device_add_worker+0x3a/0x70 [ 92.100599][ T42] process_one_work+0xac7/0x1b10 [ 92.100622][ T42] ? __pfx_process_one_work+0x10/0x10 [ 92.100642][ T42] ? lock_acquire+0x1d1/0x380 [ 92.100657][ T42] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 92.100673][ T42] worker_thread+0x5ef/0xe50 [ 92.100695][ T42] ? kthread+0x13a/0x450 [ 92.100709][ T42] ? __pfx_worker_thread+0x10/0x10 [ 92.100726][ T42] kthread+0x373/0x450 [ 92.100740][ T42] ? __pfx_kthread+0x10/0x10 [ 92.100756][ T42] ret_from_fork+0x730/0xd60 [ 92.100770][ T42] ? __pfx_ret_from_fork+0x10/0x10 [ 92.100783][ T42] ? __switch_to+0x800/0x10f0 [ 92.100799][ T42] ? __pfx_kthread+0x10/0x10 [ 92.100815][ T42] ret_from_fork_asm+0x1a/0x30 [ 92.100834][ T42] [ 92.103528][ T42] hid-picolcd 0003:04D8:C002.0039: No report with id 0x94 found [ 92.103550][ T42] hid-picolcd 0003:04D8:C002.0039: failed to configure display [ 92.147168][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003A/input/input117 [ 92.196720][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.196732][ T1344] Registered IR keymap rc-empty [ 92.197284][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003A/rc/rc0 [ 92.198038][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003A/rc/rc0/input118 [ 92.202424][ T1344] hid-picolcd 0003:04D8:C002.003A: No report with id 0x94 found [ 92.202440][ T1344] hid-picolcd 0003:04D8:C002.003A: failed to configure display [ 92.240952][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003B/input/input119 [ 92.286730][ T42] rc_core: IR keymap rc-rc6-mce not found [ 92.286747][ T42] Registered IR keymap rc-empty [ 92.287200][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003B/rc/rc0 [ 92.287916][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003B/rc/rc0/input120 [ 92.294225][ T42] hid-picolcd 0003:04D8:C002.003B: No report with id 0x94 found [ 92.294240][ T42] hid-picolcd 0003:04D8:C002.003B: failed to configure display [ 92.334262][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003C/input/input121 [ 92.396700][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.396714][ T1344] Registered IR keymap rc-empty [ 92.398956][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003C/rc/rc0 [ 92.400787][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003C/rc/rc0/input122 [ 92.408597][ T1344] hid-picolcd 0003:04D8:C002.003C: No report with id 0x94 found [ 92.408611][ T1344] hid-picolcd 0003:04D8:C002.003C: failed to configure display [ 92.439329][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003D/input/input123 [ 92.487089][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.487102][ T1344] Registered IR keymap rc-empty [ 92.487520][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003D/rc/rc0 [ 92.488301][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003D/rc/rc0/input124 [ 92.493416][ T1344] hid-picolcd 0003:04D8:C002.003D: No report with id 0x94 found [ 92.493431][ T1344] hid-picolcd 0003:04D8:C002.003D: failed to configure display [ 92.532572][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003E/input/input125 [ 92.576749][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.576761][ T1344] Registered IR keymap rc-empty [ 92.577212][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003E/rc/rc0 [ 92.578063][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003E/rc/rc0/input126 [ 92.581323][ T1344] hid-picolcd 0003:04D8:C002.003E: No report with id 0x94 found [ 92.581336][ T1344] hid-picolcd 0003:04D8:C002.003E: failed to configure display [ 92.627699][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003F/input/input127 [ 92.676712][ T25] rc_core: IR keymap rc-rc6-mce not found [ 92.676725][ T25] Registered IR keymap rc-empty [ 92.678546][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003F/rc/rc0 [ 92.680175][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.003F/rc/rc0/input128 [ 92.684170][ T25] hid-picolcd 0003:04D8:C002.003F: No report with id 0x94 found [ 92.684190][ T25] hid-picolcd 0003:04D8:C002.003F: failed to configure display [ 92.724755][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0040/input/input129 [ 92.766671][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.766686][ T1344] Registered IR keymap rc-empty [ 92.767126][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0040/rc/rc0 [ 92.767789][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0040/rc/rc0/input130 [ 92.779402][ T1344] hid-picolcd 0003:04D8:C002.0040: No report with id 0x94 found [ 92.779423][ T1344] hid-picolcd 0003:04D8:C002.0040: failed to configure display [ 92.821050][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0041/input/input131 [ 92.866662][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 92.866674][ T1344] Registered IR keymap rc-empty [ 92.867111][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0041/rc/rc0 [ 92.868016][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0041/rc/rc0/input132 [ 92.869833][ T1344] hid-picolcd 0003:04D8:C002.0041: No report with id 0x94 found [ 92.869845][ T1344] hid-picolcd 0003:04D8:C002.0041: failed to configure display [ 92.902589][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0042/input/input133 [ 92.956702][ T25] rc_core: IR keymap rc-rc6-mce not found [ 92.956715][ T25] Registered IR keymap rc-empty [ 92.957178][ T25] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0042/rc/rc0 [ 92.957851][ T25] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0042/rc/rc0/input134 [ 92.963468][ T25] hid-picolcd 0003:04D8:C002.0042: No report with id 0x94 found [ 92.963482][ T25] hid-picolcd 0003:04D8:C002.0042: failed to configure display [ 93.006039][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0043/input/input135 [ 93.056767][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 93.056786][ T1344] Registered IR keymap rc-empty [ 93.057516][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0043/rc/rc0 [ 93.058742][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0043/rc/rc0/input136 [ 93.064707][ T1344] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 93.064725][ T1344] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1344, name: kworker/0:2 [ 93.064739][ T1344] preempt_count: 1, expected: 0 [ 93.064748][ T1344] RCU nest depth: 0, expected: 0 [ 93.064756][ T1344] locks held by kworker/0:2/1344: 4, last CPU#0: [ 93.064769][ T1344] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 93.064829][ T1344] #1: ffffc900065bfd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 93.064883][ T1344] #2: ffff888034e9da58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 93.064932][ T1344] #3: ffff888053626170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 93.064987][ T1344] irq event stamp: 147672 [ 93.109513][ T1344] hardirqs last enabled at (147671): [] kasan_quarantine_put+0x104/0x240 [ 93.113423][ T1344] hardirqs last disabled at (147672): [] _raw_spin_lock_irqsave+0x52/0x60 [ 93.117465][ T1344] softirqs last enabled at (147646): [] __alloc_skb+0x5b7/0x710 [ 93.120770][ T1344] softirqs last disabled at (147644): [] __alloc_skb+0x5b7/0x710 [ 93.124499][ T1344] Preemption disabled at: [ 93.124505][ T1344] [<0000000000000000>] 0x0 [ 93.124533][ T1344] CPU: 0 UID: 0 PID: 1344 Comm: kworker/0:2 Tainted: G W syzkaller #0 PREEMPT(full) [ 93.124559][ T1344] Tainted: [W]=WARN [ 93.124565][ T1344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.124580][ T1344] Workqueue: events uhid_device_add_worker [ 93.124607][ T1344] Call Trace: [ 93.124616][ T1344] [ 93.124625][ T1344] dump_stack_lvl+0x100/0x190 [ 93.124656][ T1344] __might_resched.cold+0x1dc/0x222 [ 93.124682][ T1344] ? __pfx___might_resched+0x10/0x10 [ 93.124702][ T1344] ? __kmalloc_noprof+0xd6/0x840 [ 93.124728][ T1344] __kmalloc_noprof+0x4f9/0x840 [ 93.124749][ T1344] ? __hid_request+0xb5/0x490 [ 93.124780][ T1344] __hid_request+0xb5/0x490 [ 93.124807][ T1344] ? hid_dump_input+0xa9/0xc0 [ 93.124831][ T1344] hid_hw_request+0x98/0xc0 [ 93.124860][ T1344] picolcd_set_contrast+0x2b1/0x360 [ 93.124893][ T1344] picolcd_init_lcd+0x245/0x300 [ 93.124923][ T1344] picolcd_probe+0xc8a/0x1440 [ 93.124959][ T1344] ? __pfx_picolcd_probe+0x10/0x10 [ 93.124984][ T1344] hid_device_probe+0x4fe/0x850 [ 93.125014][ T1344] ? __pfx_hid_device_probe+0x10/0x10 [ 93.125039][ T1344] really_probe+0x241/0xa60 [ 93.125064][ T1344] __driver_probe_device+0x210/0x460 [ 93.125089][ T1344] driver_probe_device+0x4a/0x140 [ 93.125113][ T1344] __device_attach_driver+0x1df/0x320 [ 93.125137][ T1344] ? __pfx___device_attach_driver+0x10/0x10 [ 93.125160][ T1344] bus_for_each_drv+0x159/0x1e0 [ 93.125180][ T1344] ? __pfx_bus_for_each_drv+0x10/0x10 [ 93.125208][ T1344] ? lockdep_hardirqs_on+0x7d/0x110 [ 93.125236][ T1344] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 93.125264][ T1344] __device_attach+0x1e4/0x4d0 [ 93.125288][ T1344] ? __pfx___device_attach+0x10/0x10 [ 93.125312][ T1344] ? do_raw_spin_unlock+0x145/0x1e0 [ 93.125341][ T1344] device_initial_probe+0xaf/0xd0 [ 93.125364][ T1344] bus_probe_device+0x64/0x160 [ 93.125387][ T1344] device_add+0x121d/0x1970 [ 93.125415][ T1344] ? __pfx_device_add+0x10/0x10 [ 93.125442][ T1344] ? debugfs_create_file_full+0x41/0x60 [ 93.125478][ T1344] hid_add_device+0x2bf/0x440 [ 93.125503][ T1344] uhid_device_add_worker+0x3a/0x70 [ 93.125528][ T1344] process_one_work+0xac7/0x1b10 [ 93.125568][ T1344] ? __pfx_process_one_work+0x10/0x10 [ 93.125596][ T1344] ? lock_acquire+0x1d1/0x380 [ 93.125623][ T1344] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 93.125651][ T1344] worker_thread+0x5ef/0xe50 [ 93.125686][ T1344] ? __pfx_worker_thread+0x10/0x10 [ 93.125716][ T1344] ? kthread+0x13a/0x450 [ 93.125740][ T1344] ? __pfx_worker_thread+0x10/0x10 [ 93.125767][ T1344] kthread+0x373/0x450 [ 93.125790][ T1344] ? __pfx_kthread+0x10/0x10 [ 93.125817][ T1344] ret_from_fork+0x730/0xd60 [ 93.125842][ T1344] ? __pfx_ret_from_fork+0x10/0x10 [ 93.125863][ T1344] ? __switch_to+0x800/0x10f0 [ 93.125890][ T1344] ? __pfx_kthread+0x10/0x10 [ 93.125916][ T1344] ret_from_fork_asm+0x1a/0x30 [ 93.125956][ T1344] [ 93.127774][ T1344] hid-picolcd 0003:04D8:C002.0043: No report with id 0x94 found [ 93.127791][ T1344] hid-picolcd 0003:04D8:C002.0043: failed to configure display [ 93.182011][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0044/input/input137 [ 93.236753][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 93.236768][ T1344] Registered IR keymap rc-empty [ 93.237523][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0044/rc/rc0 [ 93.238855][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0044/rc/rc0/input138 [ 93.247677][ T1344] hid-picolcd 0003:04D8:C002.0044: No report with id 0x94 found [ 93.247698][ T1344] hid-picolcd 0003:04D8:C002.0044: failed to configure display [ 93.293215][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0045/input/input139 2026/09/19 04:25:19 executed programs: 69 [ 93.346709][ T51] rc_core: IR keymap rc-rc6-mce not found [ 93.346727][ T51] Registered IR keymap rc-empty [ 93.348773][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0045/rc/rc0 [ 93.350020][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0045/rc/rc0/input140 [ 93.360385][ T51] hid-picolcd 0003:04D8:C002.0045: No report with id 0x94 found [ 93.360411][ T51] hid-picolcd 0003:04D8:C002.0045: failed to configure display [ 93.401811][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0046/input/input141 [ 93.446715][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 93.446728][ T1344] Registered IR keymap rc-empty [ 93.448044][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0046/rc/rc0 [ 93.449128][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0046/rc/rc0/input142 [ 93.452597][ T1344] hid-picolcd 0003:04D8:C002.0046: No report with id 0x94 found [ 93.452611][ T1344] hid-picolcd 0003:04D8:C002.0046: failed to configure display [ 93.509596][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0047/input/input143 [ 93.576998][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 93.577010][ T1044] Registered IR keymap rc-empty [ 93.578458][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0047/rc/rc0 [ 93.579588][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0047/rc/rc0/input144 [ 93.583381][ T1044] hid-picolcd 0003:04D8:C002.0047: No report with id 0x94 found [ 93.583395][ T1044] hid-picolcd 0003:04D8:C002.0047: failed to configure display [ 93.633740][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0048/input/input145 [ 93.686732][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 93.686750][ T1344] Registered IR keymap rc-empty [ 93.687544][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0048/rc/rc0 [ 93.690650][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0048/rc/rc0/input146 [ 93.696523][ T1344] hid-picolcd 0003:04D8:C002.0048: No report with id 0x94 found [ 93.696544][ T1344] hid-picolcd 0003:04D8:C002.0048: failed to configure display [ 93.744943][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0049/input/input147 [ 93.796708][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 93.796725][ T1344] Registered IR keymap rc-empty [ 93.797495][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0049/rc/rc0 [ 93.798767][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0049/rc/rc0/input148 [ 93.808150][ T1344] hid-picolcd 0003:04D8:C002.0049: No report with id 0x94 found [ 93.808171][ T1344] hid-picolcd 0003:04D8:C002.0049: failed to configure display [ 93.854010][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004A/input/input149 [ 93.916779][ T51] rc_core: IR keymap rc-rc6-mce not found [ 93.916792][ T51] Registered IR keymap rc-empty [ 93.917626][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004A/rc/rc0 [ 93.918618][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004A/rc/rc0/input150 [ 93.921226][ T51] hid-picolcd 0003:04D8:C002.004A: No report with id 0x94 found [ 93.921238][ T51] hid-picolcd 0003:04D8:C002.004A: failed to configure display [ 93.975164][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004B/input/input151 [ 94.026906][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 94.026931][ T1344] Registered IR keymap rc-empty [ 94.027556][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004B/rc/rc0 [ 94.030055][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004B/rc/rc0/input152 [ 94.035571][ T1344] hid-picolcd 0003:04D8:C002.004B: No report with id 0x94 found [ 94.035599][ T1344] hid-picolcd 0003:04D8:C002.004B: failed to configure display [ 94.079709][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004C/input/input153 [ 94.126784][ T51] rc_cor ** replaying previous printk message ** [ 94.126784][ T51] rc_core: IR keymap rc-rc6-mce not found [ 94.126802][ T51] Registered IR keymap rc-empty [ 94.127555][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004C/rc/rc0 [ 94.128844][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004C/rc/rc0/input154 [ 94.137463][ T51] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 94.137479][ T51] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 51, name: kworker/3:1 [ 94.137493][ T51] preempt_count: 1, expected: 0 [ 94.137500][ T51] RCU nest depth: 0, expected: 0 [ 94.137508][ T51] locks held by kworker/3:1/51: 4, last CPU#3: [ 94.137522][ T51] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 94.137580][ T51] #1: ffffc90000a4fd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 94.137637][ T51] #2: ffff88802a48da58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 94.137683][ T51] #3: ffff888025254970 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 94.137735][ T51] irq event stamp: 189240 [ 94.183145][ T51] hardirqs last enabled at (189239): [] kasan_quarantine_put+0x104/0x240 [ 94.187408][ T51] hardirqs last disabled at (189240): [] _raw_spin_lock_irqsave+0x52/0x60 [ 94.191460][ T51] softirqs last enabled at (189214): [] __alloc_skb+0x5b7/0x710 [ 94.195308][ T51] softirqs last disabled at (189212): [] __alloc_skb+0x5b7/0x710 [ 94.199032][ T51] Preemption disabled at: [ 94.199040][ T51] [<0000000000000000>] 0x0 [ 94.199068][ T51] CPU: 3 UID: 0 PID: 51 Comm: kworker/3:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 94.199094][ T51] Tainted: [W]=WARN [ 94.199101][ T51] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.199120][ T51] Workqueue: events uhid_device_add_worker [ 94.199147][ T51] Call Trace: [ 94.199156][ T51] [ 94.199164][ T51] dump_stack_lvl+0x100/0x190 [ 94.199195][ T51] __might_resched.cold+0x1dc/0x222 [ 94.199221][ T51] ? __pfx___might_resched+0x10/0x10 [ 94.199240][ T51] ? __kmalloc_noprof+0xd6/0x840 [ 94.199265][ T51] __kmalloc_noprof+0x4f9/0x840 [ 94.199286][ T51] ? __hid_request+0xb5/0x490 [ 94.199317][ T51] __hid_request+0xb5/0x490 [ 94.199345][ T51] ? hid_dump_input+0xa9/0xc0 [ 94.199368][ T51] hid_hw_request+0x98/0xc0 [ 94.199397][ T51] picolcd_set_contrast+0x2b1/0x360 [ 94.199430][ T51] picolcd_init_lcd+0x245/0x300 [ 94.199460][ T51] picolcd_probe+0xc8a/0x1440 [ 94.199490][ T51] ? __pfx_picolcd_probe+0x10/0x10 [ 94.199514][ T51] hid_device_probe+0x4fe/0x850 [ 94.199544][ T51] ? __pfx_hid_device_probe+0x10/0x10 [ 94.199572][ T51] really_probe+0x241/0xa60 [ 94.199598][ T51] __driver_probe_device+0x210/0x460 [ 94.199623][ T51] driver_probe_device+0x4a/0x140 [ 94.199645][ T51] __device_attach_driver+0x1df/0x320 [ 94.199669][ T51] ? __pfx___device_attach_driver+0x10/0x10 [ 94.199691][ T51] bus_for_each_drv+0x159/0x1e0 [ 94.199710][ T51] ? __pfx_bus_for_each_drv+0x10/0x10 [ 94.199740][ T51] ? lockdep_hardirqs_on+0x7d/0x110 [ 94.199767][ T51] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 94.199796][ T51] __device_attach+0x1e4/0x4d0 [ 94.199818][ T51] ? __pfx___device_attach+0x10/0x10 [ 94.199842][ T51] ? do_raw_spin_unlock+0x145/0x1e0 [ 94.199871][ T51] device_initial_probe+0xaf/0xd0 [ 94.199896][ T51] bus_probe_device+0x64/0x160 [ 94.199918][ T51] device_add+0x121d/0x1970 [ 94.199946][ T51] ? __pfx_device_add+0x10/0x10 [ 94.199973][ T51] ? debugfs_create_file_full+0x41/0x60 [ 94.200009][ T51] hid_add_device+0x2bf/0x440 [ 94.200036][ T51] uhid_device_add_worker+0x3a/0x70 [ 94.200061][ T51] process_one_work+0xac7/0x1b10 [ 94.200099][ T51] ? __pfx_process_one_work+0x10/0x10 [ 94.200135][ T51] ? lock_acquire+0x1d1/0x380 [ 94.200161][ T51] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 94.200189][ T51] worker_thread+0x5ef/0xe50 [ 94.200224][ T51] ? __pfx_worker_thread+0x10/0x10 [ 94.200253][ T51] ? kthread+0x13a/0x450 [ 94.200277][ T51] ? __pfx_worker_thread+0x10/0x10 [ 94.200303][ T51] kthread+0x373/0x450 [ 94.200328][ T51] ? __pfx_kthread+0x10/0x10 [ 94.200381][ T51] ret_from_fork+0x730/0xd60 [ 94.200406][ T51] ? __pfx_ret_from_fork+0x10/0x10 [ 94.200428][ T51] ? __switch_to+0x800/0x10f0 [ 94.200454][ T51] ? __pfx_kthread+0x10/0x10 [ 94.200482][ T51] ret_from_fork_asm+0x1a/0x30 [ 94.200514][ T51] [ 94.203565][ T51] hid-picolcd 0003:04D8:C002.004C: No report with id 0x94 found [ 94.203585][ T51] hid-picolcd 0003:04D8:C002.004C: failed to configure display [ 94.248737][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004D/input/input155 [ 94.301955][ T42] rc_core: IR keymap rc-rc6-mce not found [ 94.301971][ T42] Registered IR keymap rc-empty [ 94.302702][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004D/rc/rc0 [ 94.332558][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004D/rc/rc0/input156 [ 94.338517][ T42] hid-picolcd 0003:04D8:C002.004D: No report with id 0x94 found [ 94.338530][ T42] hid-picolcd 0003:04D8:C002.004D: failed to configure display [ 94.383842][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004E/input/input157 [ 94.446755][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 94.446774][ T1044] Registered IR keymap rc-empty [ 94.447584][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004E/rc/rc0 [ 94.449135][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004E/rc/rc0/input158 [ 94.455866][ T1044] hid-picolcd 0003:04D8:C002.004E: No report with id 0x94 found [ 94.455906][ T1044] hid-picolcd 0003:04D8:C002.004E: failed to configure display [ 94.501741][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004F/input/input159 [ 94.557294][ T42] rc_core: IR keymap rc-rc6-mce not found [ 94.557308][ T42] Registered IR keymap rc-empty [ 94.558816][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004F/rc/rc0 [ 94.559585][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.004F/rc/rc0/input160 [ 94.562352][ T42] hid-picolcd 0003:04D8:C002.004F: No report with id 0x94 found [ 94.562363][ T42] hid-picolcd 0003:04D8:C002.004F: failed to configure display [ 94.599325][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0050/input/input161 [ 94.656712][ T51] rc_core: IR keymap rc-rc6-mce not found [ 94.656730][ T51] Registered IR keymap rc-empty [ 94.660397][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0050/rc/rc0 [ 94.663295][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0050/rc/rc0/input162 [ 94.672878][ T51] hid-picolcd 0003:04D8:C002.0050: No report with id 0x94 found [ 94.672898][ T51] hid-picolcd 0003:04D8:C002.0050: failed to configure display [ 94.720796][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0051/input/input163 [ 94.776766][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 94.776785][ T1344] Registered IR keymap rc-empty [ 94.777533][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0051/rc/rc0 [ 94.779118][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0051/rc/rc0/input164 [ 94.786083][ T1344] hid-picolcd 0003:04D8:C002.0051: No report with id 0x94 found [ 94.786119][ T1344] hid-picolcd 0003:04D8:C002.0051: failed to configure display [ 94.823680][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0052/input/input165 [ 94.866707][ T51] rc_core: IR keymap rc-rc6-mce not found [ 94.866720][ T51] Registered IR keymap rc-empty [ 94.867170][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0052/rc/rc0 [ 94.867864][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0052/rc/rc0/input166 [ 94.871522][ T51] hid-picolcd 0003:04D8:C002.0052: No report with id 0x94 found [ 94.871537][ T51] hid-picolcd 0003:04D8:C002.0052: failed to configure display [ 94.910830][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0053/input/input167 [ 94.957445][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 94.957458][ T1344] Registered IR keymap rc-empty [ 94.958925][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0053/rc/rc0 [ 94.960042][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0053/rc/rc0/input168 [ 94.962160][ T1344] hid-picolcd 0003:04D8:C002.0053: No report with id 0x94 found [ 94.962171][ T1344] hid-picolcd 0003:04D8:C002.0053: failed to configure display [ 95.003995][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0054/input/input169 [ 95.046729][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 95.046747][ T1044] Registered IR keymap rc-empty [ 95.047549][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0054/rc/rc0 [ 95.048805][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0054/rc/rc0/input170 [ 95.056663][ T1044] hid-picolcd 0003:04D8:C002.0054: No report with id 0x94 found [ 95.056687][ T1044] hid-picolcd 0003:04D8:C002.0054: failed to configure display [ 95.098201][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0055/input/input171 [ 95.146896][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 95.146909][ T1044] Registered IR keymap rc-empty [ 95.148427][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0055/rc/rc0 [ 95.149161][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0055/rc/rc0/input172 [ 95.154121][ T1044] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 95.154131][ T1044] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1044, name: kworker/2:2 [ 95.154140][ T1044] preempt_count: 1, expected: 0 [ 95.154144][ T1044] RCU nest depth: 0, expected: 0 [ 95.154149][ T1044] locks held by kworker/2:2/1044: 4, last CPU#2: [ 95.154157][ T1044] #0: ffff88801c0aa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 95.154196][ T1044] #1: ffffc900057cfd08 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 95.154227][ T1044] #2: ffff8880374f1a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 95.154258][ T1044] #3: ffff88802f0a2970 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x173/0x360 [ 95.154304][ T1044] irq event stamp: 369068 [ 95.191583][ T1044] hardirqs last enabled at (369067): [] kasan_quarantine_put+0x104/0x240 [ 95.195403][ T1044] hardirqs last disabled at (369068): [] _raw_spin_lock_irqsave+0x52/0x60 [ 95.199293][ T1044] softirqs last enabled at (369042): [] __alloc_skb+0x5b7/0x710 [ 95.202815][ T1044] softirqs last disabled at (369040): [] __alloc_skb+0x5b7/0x710 [ 95.206231][ T1044] Preemption disabled at: [ 95.206237][ T1044] [<0000000000000000>] 0x0 [ 95.206262][ T1044] CPU: 2 UID: 0 PID: 1044 Comm: kworker/2:2 Tainted: G W syzkaller #0 PREEMPT(full) [ 95.206285][ T1044] Tainted: [W]=WARN [ 95.206291][ T1044] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.206304][ T1044] Workqueue: events uhid_device_add_worker [ 95.206329][ T1044] Call Trace: [ 95.206338][ T1044] [ 95.206345][ T1044] dump_stack_lvl+0x100/0x190 [ 95.206374][ T1044] __might_resched.cold+0x1dc/0x222 [ 95.206397][ T1044] ? __pfx___might_resched+0x10/0x10 [ 95.206414][ T1044] ? __kmalloc_noprof+0xd6/0x840 [ 95.206438][ T1044] __kmalloc_noprof+0x4f9/0x840 [ 95.206457][ T1044] ? __hid_request+0xb5/0x490 [ 95.206488][ T1044] __hid_request+0xb5/0x490 [ 95.206514][ T1044] ? hid_dump_input+0xa9/0xc0 [ 95.206535][ T1044] hid_hw_request+0x98/0xc0 [ 95.206562][ T1044] picolcd_set_contrast+0x2b1/0x360 [ 95.206595][ T1044] picolcd_init_lcd+0x245/0x300 [ 95.206623][ T1044] picolcd_probe+0xc8a/0x1440 [ 95.206651][ T1044] ? __pfx_picolcd_probe+0x10/0x10 [ 95.206674][ T1044] hid_device_probe+0x4fe/0x850 [ 95.206702][ T1044] ? __pfx_hid_device_probe+0x10/0x10 [ 95.206729][ T1044] really_probe+0x241/0xa60 [ 95.206752][ T1044] __driver_probe_device+0x210/0x460 [ 95.206776][ T1044] driver_probe_device+0x4a/0x140 [ 95.206797][ T1044] __device_attach_driver+0x1df/0x320 [ 95.206819][ T1044] ? __pfx___device_attach_driver+0x10/0x10 [ 95.206839][ T1044] bus_for_each_drv+0x159/0x1e0 [ 95.206856][ T1044] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.206885][ T1044] ? lockdep_hardirqs_on+0x7d/0x110 [ 95.206915][ T1044] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 95.206942][ T1044] __device_attach+0x1e4/0x4d0 [ 95.206964][ T1044] ? __pfx___device_attach+0x10/0x10 [ 95.206985][ T1044] ? do_raw_spin_unlock+0x145/0x1e0 [ 95.207013][ T1044] device_initial_probe+0xaf/0xd0 [ 95.207035][ T1044] bus_probe_device+0x64/0x160 [ 95.207055][ T1044] device_add+0x121d/0x1970 [ 95.207081][ T1044] ? __pfx_device_add+0x10/0x10 [ 95.207107][ T1044] ? debugfs_create_file_full+0x41/0x60 [ 95.207140][ T1044] hid_add_device+0x2bf/0x440 [ 95.207165][ T1044] uhid_device_add_worker+0x3a/0x70 [ 95.207189][ T1044] process_one_work+0xac7/0x1b10 [ 95.207226][ T1044] ? __pfx_process_one_work+0x10/0x10 [ 95.207254][ T1044] ? lock_acquire+0x1d1/0x380 [ 95.207279][ T1044] ? __pfx_uhid_device_add_worker+0x10/0x10 [ 95.207305][ T1044] worker_thread+0x5ef/0xe50 [ 95.207338][ T1044] ? __pfx_worker_thread+0x10/0x10 [ 95.207366][ T1044] ? kthread+0x13a/0x450 [ 95.207391][ T1044] ? __pfx_worker_thread+0x10/0x10 [ 95.207418][ T1044] kthread+0x373/0x450 [ 95.207442][ T1044] ? __pfx_kthread+0x10/0x10 [ 95.207467][ T1044] ret_from_fork+0x730/0xd60 [ 95.207488][ T1044] ? __pfx_ret_from_fork+0x10/0x10 [ 95.207509][ T1044] ? __switch_to+0x800/0x10f0 [ 95.207534][ T1044] ? __pfx_kthread+0x10/0x10 [ 95.207560][ T1044] ret_from_fork_asm+0x1a/0x30 [ 95.207590][ T1044] [ 95.214272][ T1044] hid-picolcd 0003:04D8:C002.0055: No report with id 0x94 found [ 95.214294][ T1044] hid-picolcd 0003:04D8:C002.0055: failed to configure display [ 95.256259][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0056/input/input173 [ 95.316754][ T1044] rc_core: IR keymap rc-rc6-mce not found [ 95.316770][ T1044] Registered IR keymap rc-empty [ 95.317505][ T1044] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0056/rc/rc0 [ 95.318806][ T1044] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0056/rc/rc0/input174 [ 95.323924][ T1044] hid-picolcd 0003:04D8:C002.0056: No report with id 0x94 found [ 95.323942][ T1044] hid-picolcd 0003:04D8:C002.0056: failed to configure display [ 95.375302][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0057/input/input175 [ 95.436730][ T1344] rc_core: IR keymap rc-rc6-mce not found [ 95.436744][ T1344] Registered IR keymap rc-empty [ 95.437190][ T1344] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0057/rc/rc0 [ 95.438043][ T1344] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0057/rc/rc0/input176 [ 95.441850][ T1344] hid-picolcd 0003:04D8:C002.0057: No report with id 0x94 found [ 95.441864][ T1344] hid-picolcd 0003:04D8:C002.0057: failed to configure display [ 95.481228][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0058/input/input177 [ 95.526709][ T51] rc_core: IR keymap rc-rc6-mce not found [ 95.526727][ T51] Registered IR keymap rc-empty [ 95.527462][ T51] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0058/rc/rc0 [ 95.528756][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0058/rc/rc0/input178 [ 95.534480][ T51] hid-picolcd 0003:04D8:C002.0058: No report with id 0x94 found [ 95.534500][ T51] hid-picolcd 0003:04D8:C002.0058: failed to configure display [ 95.577824][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0059/input/input179 [ 95.616707][ T42] rc_core: IR keymap rc-rc6-mce not found [ 95.616724][ T42] Registered IR keymap rc-empty [ 95.617318][ T42] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0059/rc/rc0 [ 95.618175][ T42] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0059/rc/rc0/input180 [ 95.624378][ T42] hid-picolcd 0003:04D8:C002.0059: No report with id 0x94 found [ 95.624394][ T42] hid-picolcd 0003:04D8:C002.0059: failed to configure display [ 95.664766][ T51] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.005A/input/input181