Warning: Permanently added '[localhost]:51039' (ED25519) to the list of known hosts. [ 49.805498][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 49.805518][ T42] audit: type=1400 audit(1786421391.422:138): avc: denied { execute } for pid=5721 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 49.817146][ T42] audit: type=1400 audit(1786421391.422:139): avc: denied { execute_no_trans } for pid=5721 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2026/08/11 04:09:52 parsed 1 programs 2026/08/11 04:09:52 serving rpc on tcp://44699 [ 51.125986][ T42] audit: type=1400 audit(1786421392.742:140): avc: denied { node_bind } for pid=5721 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.134630][ T42] audit: type=1400 audit(1786421392.742:141): avc: denied { node_bind } for pid=5721 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.422792][ T42] audit: type=1400 audit(1786421395.032:142): avc: denied { mounton } for pid=5733 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 53.430800][ T42] audit: type=1400 audit(1786421395.042:143): avc: denied { mount } for pid=5733 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.433497][ T5733] cgroup: Unknown subsys name 'net' [ 53.442910][ T42] audit: type=1400 audit(1786421395.052:144): avc: denied { unmount } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.587923][ T5733] cgroup: Unknown subsys name 'cpuset' [ 53.592125][ T5733] cgroup: Unknown subsys name 'rlimit' [ 53.759145][ T42] audit: type=1400 audit(1786421395.372:145): avc: denied { setattr } for pid=5733 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.771598][ T42] audit: type=1400 audit(1786421395.372:146): avc: denied { create } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.778225][ T42] audit: type=1400 audit(1786421395.372:147): avc: denied { write } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.813943][ T5735] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.639080][ T5733] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.689095][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 56.689108][ T42] audit: type=1400 audit(1786421398.302:159): avc: denied { execmem } for pid=5738 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.759974][ T42] audit: type=1400 audit(1786421398.372:160): avc: denied { read } for pid=5739 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.766591][ T42] audit: type=1400 audit(1786421398.372:161): avc: denied { open } for pid=5739 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.773798][ T42] audit: type=1400 audit(1786421398.372:162): avc: denied { mounton } for pid=5739 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 56.839951][ T42] audit: type=1400 audit(1786421398.452:163): avc: denied { mount } for pid=5739 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.849175][ T42] audit: type=1400 audit(1786421398.462:164): avc: denied { mounton } for pid=5739 comm="syz-executor" path="/syzkaller.lRKBhe/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 56.859417][ T42] audit: type=1400 audit(1786421398.462:165): avc: denied { mount } for pid=5739 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 56.868172][ T42] audit: type=1400 audit(1786421398.462:166): avc: denied { mounton } for pid=5739 comm="syz-executor" path="/syzkaller.lRKBhe/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 56.878535][ T42] audit: type=1400 audit(1786421398.462:167): avc: denied { mounton } for pid=5739 comm="syz-executor" path="/syzkaller.lRKBhe/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 56.889504][ T42] audit: type=1400 audit(1786421398.462:168): avc: denied { unmount } for pid=5739 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.902883][ T5739] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 57.883510][ T1170] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.886448][ T1170] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.911207][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.914676][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.317872][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.321594][ T5803] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.330122][ T5803] bridge_slave_0: entered allmulticast mode [ 59.334248][ T5803] bridge_slave_0: entered promiscuous mode [ 59.341143][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.344141][ T5803] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.348823][ T5803] bridge_slave_1: entered allmulticast mode [ 59.353043][ T5803] bridge_slave_1: entered promiscuous mode [ 59.384393][ T5803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.389215][ T5803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.409229][ T5803] team0: Port device team_slave_0 added [ 59.412517][ T5803] team0: Port device team_slave_1 added [ 59.428052][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.430299][ T5803] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 59.439407][ T5803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.446287][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.449089][ T5803] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 59.457611][ T5803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.486482][ T5803] hsr_slave_0: entered promiscuous mode [ 59.489312][ T5803] hsr_slave_1: entered promiscuous mode [ 59.593457][ T5803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.602253][ T5803] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 59.605864][ T5803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.611353][ T5803] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 59.614236][ T5803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.620168][ T5803] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 59.623979][ T5803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.630774][ T5803] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 59.657287][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.660337][ T5803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.663773][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.667204][ T5803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.728937][ T5803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.744091][ T1170] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.749587][ T1170] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.759825][ T5803] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.769615][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.772085][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.780279][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.782807][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.108002][ T5803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.148953][ T5803] veth0_vlan: entered promiscuous mode [ 60.160086][ T5803] veth1_vlan: entered promiscuous mode [ 60.189078][ T5803] veth0_macvtap: entered promiscuous mode [ 60.196001][ T5803] veth1_macvtap: entered promiscuous mode [ 60.214259][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.222518][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.274744][ T5783] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.279327][ T5783] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.294715][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.298320][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.368836][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.368907][ T5086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.380275][ T5086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.385387][ T5086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.389426][ T5086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.393509][ T5086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.425793][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.491991][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.611127][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/11 04:10:02 executed programs: 0 [ 61.012506][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.016179][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.019717][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.027642][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.031917][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.428197][ T5854] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.430511][ T5854] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.433199][ T5854] bridge_slave_0: entered allmulticast mode [ 61.438670][ T5854] bridge_slave_0: entered promiscuous mode [ 61.442285][ T5854] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.444726][ T5854] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.447093][ T5854] bridge_slave_1: entered allmulticast mode [ 61.449890][ T5854] bridge_slave_1: entered promiscuous mode [ 61.479878][ T5854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.485760][ T5854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.502546][ T5854] team0: Port device team_slave_0 added [ 61.506155][ T5854] team0: Port device team_slave_1 added [ 61.520788][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.522972][ T5854] 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. [ 61.531227][ T5854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.536456][ T5854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.539400][ T5854] 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. [ 61.549740][ T5854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.596022][ T5854] hsr_slave_0: entered promiscuous mode [ 61.599215][ T5854] hsr_slave_1: entered promiscuous mode [ 61.602176][ T5854] debugfs: 'hsr0' already exists in 'hsr' [ 61.604889][ T5854] Cannot create hsr debugfs directory [ 63.055887][ T64] Bluetooth: hci0: command tx timeout [ 63.257934][ T12] bridge_slave_1: left allmulticast mode [ 63.260288][ T12] bridge_slave_1: left promiscuous mode [ 63.263459][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.271184][ T12] bridge_slave_0: left allmulticast mode [ 63.273592][ T12] bridge_slave_0: left promiscuous mode [ 63.276709][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.397754][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.404122][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.416281][ T12] bond0 (unregistering): Released all slaves [ 63.514153][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 63.514173][ T42] audit: type=1400 audit(1786421405.122:189): avc: denied { write } for pid=5879 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 [ 63.526830][ T42] audit: type=1400 audit(1786421405.122:190): avc: denied { create } for pid=5879 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.536287][ T42] audit: type=1400 audit(1786421405.122:191): avc: denied { write } for pid=5879 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2027 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.548530][ T42] audit: type=1400 audit(1786421405.122:192): avc: denied { append } for pid=5879 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2027 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.568747][ T42] audit: type=1400 audit(1786421405.182:193): avc: denied { write } for pid=5882 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 [ 63.578468][ T42] audit: type=1400 audit(1786421405.182:194): avc: denied { unlink } for pid=5882 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2027 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.590911][ T12] hsr_slave_0: left promiscuous mode [ 63.593247][ T12] hsr_slave_1: left promiscuous mode [ 63.596656][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.599769][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.603862][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.608820][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.620308][ T12] veth1_macvtap: left promiscuous mode [ 63.623173][ T12] veth0_macvtap: left promiscuous mode [ 63.626710][ T12] veth1_vlan: left promiscuous mode [ 63.629022][ T12] veth0_vlan: left promiscuous mode [ 63.747030][ T12] team0 (unregistering): Port device team_slave_1 removed [ 63.754379][ T12] team0 (unregistering): Port device team_slave_0 removed [ 63.826928][ T5440] 8021q: adding VLAN 0 to HW filter on device eth2 [ 63.965659][ T42] audit: type=1400 audit(1786421405.582:195): avc: denied { write } for pid=5887 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 [ 64.006341][ T42] audit: type=1400 audit(1786421405.622:196): avc: denied { write } for pid=5890 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 [ 64.070786][ T42] audit: type=1400 audit(1786421405.682:197): avc: denied { write } for pid=5892 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 [ 64.081195][ T5854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.088088][ T5854] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.092959][ T5854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.105827][ T5854] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.108612][ T5854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.113342][ T5854] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.116369][ T5854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.118514][ T42] audit: type=1400 audit(1786421405.732:198): avc: denied { write } for pid=5895 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 [ 64.131378][ T5854] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.174941][ T5854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.185636][ T5854] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.191511][ T187] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.194969][ T187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.203102][ T187] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.206209][ T187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.497672][ T5854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.543002][ T5854] veth0_vlan: entered promiscuous mode [ 64.551764][ T5854] veth1_vlan: entered promiscuous mode [ 64.572633][ T5854] veth0_macvtap: entered promiscuous mode [ 64.576447][ T5854] veth1_macvtap: entered promiscuous mode [ 64.586437][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.592917][ T5854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.624801][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.643853][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.646582][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.655270][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.659399][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.677864][ T187] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.680984][ T187] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.704660][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.954725][ T50] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 65.106136][ T50] usb 5-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 65.111064][ T50] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 65.114218][ T50] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.118345][ T50] usb 5-1: config 0 descriptor?? [ 65.145031][ T64] Bluetooth: hci0: command tx timeout [ 65.328473][ T5913] dummy_hcd dummy_hcd.0: remove, state 1 [ 65.331507][ T5913] usb usb5: USB disconnect, device number 1 [ 67.214717][ T64] Bluetooth: hci0: command tx timeout [ 69.294687][ T64] Bluetooth: hci0: command tx timeout [ 70.176463][ T50] usb 5-1: string descriptor 0 read error: -19 [ 70.183366][ T50] rndis_host 5-1:0.0: rndis: master #0/ffff88802e3ae000 slave #1/0000000000000000 [ 70.189206][ T50] usb 5-1: USB disconnect, device number 2 [ 70.206446][ T5913] dummy_hcd dummy_hcd.0: stopped [ 70.208317][ T5913] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 70.215245][ T5913] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 70.218938][ T5913] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 70.221536][ T5913] CPU: 1 UID: 0 PID: 5913 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 70.224297][ T5913] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.227396][ T5913] RIP: 0010:set_link_state+0x27/0xc70 [ 70.229075][ T5913] Code: 90 90 90 41 57 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 18 e8 1a 3f 3b fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 35 0b 00 00 4c 8d ab a3 00 00 00 48 8b 2b 48 b8 [ 70.234970][ T5913] RSP: 0018:ffffc90003f67850 EFLAGS: 00010046 [ 70.236869][ T5913] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cf4343 [ 70.239339][ T5913] RDX: 0000000000000000 RSI: ffffffff87cf3466 RDI: 0000000000000000 [ 70.241750][ T5913] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 70.244153][ T5913] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 70.246588][ T5913] R13: ffff88802bae0000 R14: 0000000000000000 R15: ffff88802bae0c00 [ 70.249062][ T5913] FS: 0000000000000000(0000) GS:ffff8880d5eec000(0000) knlGS:0000000000000000 [ 70.251788][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.253826][ T5913] CR2: 000055f6a28bb048 CR3: 000000000e994000 CR4: 0000000000352ef0 [ 70.256277][ T5913] Call Trace: [ 70.257352][ T5913] [ 70.258288][ T5913] ? __pfx_dummy_pullup+0x10/0x10 [ 70.259899][ T5913] dummy_pullup+0xf3/0x170 [ 70.261297][ T5913] ? __pfx_dummy_pullup+0x10/0x10 [ 70.262882][ T5913] usb_gadget_disconnect_locked+0x142/0x4e0 [ 70.264712][ T5913] gadget_unbind_driver+0xd8/0x4f0 [ 70.266283][ T5913] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 70.268007][ T5913] device_remove+0xcb/0x180 [ 70.269441][ T5913] device_release_driver_internal+0x44e/0x620 [ 70.271318][ T5913] driver_detach+0xd8/0x1b0 [ 70.272739][ T5913] bus_remove_driver+0x13b/0x2e0 [ 70.274285][ T5913] driver_unregister+0x76/0xb0 [ 70.275777][ T5913] usb_gadget_unregister_driver+0x49/0x70 [ 70.277530][ T5913] raw_release+0x19b/0x260 [ 70.278988][ T5913] ? __pfx_raw_release+0x10/0x10 [ 70.280541][ T5913] __fput+0x3ff/0xb50 [ 70.281785][ T5913] task_work_run+0x150/0x240 [ 70.283235][ T5913] ? __pfx_task_work_run+0x10/0x10 [ 70.284824][ T5913] ? do_raw_spin_unlock+0x145/0x1e0 [ 70.286450][ T5913] do_exit+0x951/0x2ae0 [ 70.287754][ T5913] ? __pfx_do_exit+0x10/0x10 [ 70.289234][ T5913] ? do_raw_spin_lock+0x128/0x260 [ 70.290812][ T5913] ? find_held_lock+0x2b/0x80 [ 70.292287][ T5913] ? get_signal+0x7e0/0x21e0 [ 70.293761][ T5913] do_group_exit+0xd5/0x2a0 [ 70.295180][ T5913] get_signal+0x1ec7/0x21e0 [ 70.296590][ T5913] ? __pfx_get_signal+0x10/0x10 [ 70.298122][ T5913] ? __pfx_vfs_write+0x10/0x10 [ 70.299609][ T5913] arch_do_signal_or_restart+0x91/0x7e0 [ 70.301298][ T5913] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 70.303212][ T5913] exit_to_user_mode_loop+0x139/0x6f0 [ 70.304886][ T5913] ? rcu_is_watching+0x12/0xc0 [ 70.306383][ T5913] do_syscall_64+0x666/0x870 [ 70.307848][ T5913] ? clear_bhb_loop+0x70/0xc0 [ 70.309451][ T5913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.311298][ T5913] RIP: 0033:0x7f8245b9e0d9 [ 70.312691][ T5913] Code: Unable to access opcode bytes at 0x7f8245b9e0af. [ 70.314872][ T5913] RSP: 002b:00007ffe18e2c8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.317446][ T5913] RAX: 000000000000000b RBX: 00007f8245e25fa0 RCX: 00007f8245b9e0d9 [ 70.319908][ T5913] RDX: 000000000000000b RSI: 0000200000000200 RDI: 0000000000000004 [ 70.322335][ T5913] RBP: 00007f8245c35024 R08: 0000000000000000 R09: 0000000000000000 [ 70.324763][ T5913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.327189][ T5913] R13: 00007f8245e25fac R14: 00007f8245e25fa0 R15: 00007f8245e25fa0 [ 70.329637][ T5913] [ 70.330557][ T5913] Modules linked in: [ 70.331755][ T5913] ---[ end trace 0000000000000000 ]--- [ 70.333429][ T5913] RIP: 0010:set_link_state+0x27/0xc70 [ 70.335122][ T5913] Code: 90 90 90 41 57 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 18 e8 1a 3f 3b fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 35 0b 00 00 4c 8d ab a3 00 00 00 48 8b 2b 48 b8 [ 70.340960][ T5913] RSP: 0018:ffffc90003f67850 EFLAGS: 00010046 [ 70.342813][ T5913] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cf4343 [ 70.345216][ T5913] RDX: 0000000000000000 RSI: ffffffff87cf3466 RDI: 0000000000000000 [ 70.347628][ T5913] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 70.350156][ T5913] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 70.352591][ T5913] R13: ffff88802bae0000 R14: 0000000000000000 R15: ffff88802bae0c00 [ 70.355050][ T5913] FS: 0000000000000000(0000) GS:ffff8880d5eec000(0000) knlGS:0000000000000000 [ 70.357790][ T5913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.359853][ T5913] CR2: 000055f6a28bb048 CR3: 000000000e994000 CR4: 0000000000352ef0 [ 70.362241][ T5913] Kernel panic - not syncing: Fatal exception [ 70.364843][ T5913] Kernel Offset: disabled [ 70.366145][ T5913] Rebooting in 86400 seconds..