Warning: Permanently added '[localhost]:35403' (ED25519) to the list of known hosts. [ 50.220987][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 50.220998][ T42] audit: type=1400 audit(1784981683.880:138): avc: denied { execute } for pid=5730 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 50.229677][ T42] audit: type=1400 audit(1784981683.890:139): avc: denied { execute_no_trans } for pid=5730 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 2026/07/25 12:14:45 parsed 1 programs 2026/07/25 12:14:45 serving rpc on tcp://33499 [ 51.344055][ T42] audit: type=1400 audit(1784981685.010:140): avc: denied { node_bind } for pid=5730 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.351921][ T42] audit: type=1400 audit(1784981685.010:141): avc: denied { node_bind } for pid=5730 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.724355][ T42] audit: type=1400 audit(1784981687.390:142): avc: denied { mounton } for pid=5738 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 [ 53.733522][ T42] audit: type=1400 audit(1784981687.390:143): avc: denied { mount } for pid=5738 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 [ 53.738922][ T5738] cgroup: Unknown subsys name 'net' [ 53.744292][ T42] audit: type=1400 audit(1784981687.410:144): avc: denied { unmount } for pid=5738 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.896639][ T5738] cgroup: Unknown subsys name 'cpuset' [ 53.900556][ T5738] cgroup: Unknown subsys name 'rlimit' [ 54.077663][ T42] audit: type=1400 audit(1784981687.740:145): avc: denied { setattr } for pid=5738 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.086544][ T42] audit: type=1400 audit(1784981687.740:146): avc: denied { create } for pid=5738 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.095640][ T42] audit: type=1400 audit(1784981687.740:147): avc: denied { write } for pid=5738 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.132164][ T5743] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.801968][ T5738] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.718652][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 56.718670][ T42] audit: type=1400 audit(1784981690.380:159): avc: denied { execmem } for pid=5747 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.726560][ T42] audit: type=1400 audit(1784981690.380:160): avc: denied { create } for pid=5747 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 56.733602][ T42] audit: type=1400 audit(1784981690.380:161): avc: denied { sys_admin } for pid=5747 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 56.740273][ T42] audit: type=1400 audit(1784981690.390:162): avc: denied { read } for pid=5748 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.746703][ T42] audit: type=1400 audit(1784981690.390:163): avc: denied { open } for pid=5748 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 [ 56.755599][ T42] audit: type=1400 audit(1784981690.390:164): avc: denied { mounton } for pid=5748 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 [ 56.781942][ T42] audit: type=1400 audit(1784981690.440:165): avc: denied { mount } for pid=5748 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 [ 56.788832][ T42] audit: type=1400 audit(1784981690.440:166): avc: denied { mounton } for pid=5748 comm="syz-executor" path="/syzkaller.hufpPj/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 [ 56.796470][ T42] audit: type=1400 audit(1784981690.450:167): avc: denied { mount } for pid=5748 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 [ 56.803118][ T42] audit: type=1400 audit(1784981690.450:168): avc: denied { mounton } for pid=5748 comm="syz-executor" path="/syzkaller.hufpPj/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 [ 56.827638][ T5748] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 56.958710][ T5755] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.964443][ T5755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.968078][ T5755] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.971917][ T5755] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.976539][ T5755] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.169676][ T1168] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.172218][ T1168] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.191680][ T1168] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.194376][ T1168] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.901517][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.904599][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.906828][ T5774] bridge_slave_0: entered allmulticast mode [ 57.909824][ T5774] bridge_slave_0: entered promiscuous mode [ 57.914020][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.916764][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.919534][ T5774] bridge_slave_1: entered allmulticast mode [ 57.923085][ T5774] bridge_slave_1: entered promiscuous mode [ 57.938817][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.952418][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.973416][ T5774] team0: Port device team_slave_0 added [ 57.978374][ T5774] team0: Port device team_slave_1 added [ 58.001345][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.004350][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 58.012074][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.017378][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.019755][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 58.028353][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.069097][ T5774] hsr_slave_0: entered promiscuous mode [ 58.072300][ T5774] hsr_slave_1: entered promiscuous mode [ 58.204834][ T5774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.210585][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.213582][ T5774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.218910][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.221519][ T5774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.226105][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.228698][ T5774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.232476][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.278925][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.291697][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.299121][ T223] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.301770][ T223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.309391][ T223] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.312301][ T223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.558793][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.585497][ T5774] veth0_vlan: entered promiscuous mode [ 58.598924][ T5774] veth1_vlan: entered promiscuous mode [ 58.616962][ T5774] veth0_macvtap: entered promiscuous mode [ 58.621670][ T5774] veth1_macvtap: entered promiscuous mode [ 58.635677][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.645052][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.655464][ T5756] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.659495][ T5756] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.663489][ T5756] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.668055][ T5756] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.781917][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.901351][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.973338][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.077365][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/25 12:14:54 executed programs: 0 [ 60.617294][ T5755] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.620887][ T5755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.623747][ T5755] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.626824][ T5755] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.629458][ T5755] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.101965][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.105134][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.108150][ T5862] bridge_slave_0: entered allmulticast mode [ 61.111926][ T5862] bridge_slave_0: entered promiscuous mode [ 61.116785][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.119826][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.122846][ T5862] bridge_slave_1: entered allmulticast mode [ 61.127219][ T5862] bridge_slave_1: entered promiscuous mode [ 61.155068][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.161548][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.190056][ T5862] team0: Port device team_slave_0 added [ 61.195072][ T5862] team0: Port device team_slave_1 added [ 61.221339][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.224575][ T5862] 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. [ 61.233477][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.237928][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.240213][ T5862] 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. [ 61.248793][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.274743][ T5862] hsr_slave_0: entered promiscuous mode [ 61.276976][ T5862] hsr_slave_1: entered promiscuous mode [ 61.278988][ T5862] debugfs: 'hsr0' already exists in 'hsr' [ 61.280820][ T5862] Cannot create hsr debugfs directory [ 61.839225][ T12] bridge_slave_1: left allmulticast mode [ 61.841831][ T12] bridge_slave_1: left promiscuous mode [ 61.845148][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.852140][ T12] bridge_slave_0: left allmulticast mode [ 61.855373][ T12] bridge_slave_0: left promiscuous mode [ 61.857936][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.967496][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.971908][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.976189][ T12] bond0 (unregistering): Released all slaves [ 62.065006][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 62.065023][ T42] audit: type=1400 audit(1784981695.730:189): avc: denied { write } for pid=5882 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.076666][ T42] audit: type=1400 audit(1784981695.730:190): avc: denied { create } for pid=5882 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.085212][ T42] audit: type=1400 audit(1784981695.730:191): avc: denied { write } for pid=5882 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2026 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.098561][ T42] audit: type=1400 audit(1784981695.730:192): avc: denied { append } for pid=5882 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2026 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.110065][ T42] audit: type=1400 audit(1784981695.770:193): avc: denied { write } for pid=5885 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.118692][ T42] audit: type=1400 audit(1784981695.770:194): avc: denied { unlink } for pid=5885 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2026 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.128215][ T12] hsr_slave_0: left promiscuous mode [ 62.131775][ T12] hsr_slave_1: left promiscuous mode [ 62.134632][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.137635][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.141464][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.144553][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.153591][ T12] veth1_macvtap: left promiscuous mode [ 62.156497][ T12] veth0_macvtap: left promiscuous mode [ 62.158857][ T12] veth1_vlan: left promiscuous mode [ 62.161023][ T12] veth0_vlan: left promiscuous mode [ 62.306054][ T12] team0 (unregistering): Port device team_slave_1 removed [ 62.320679][ T12] team0 (unregistering): Port device team_slave_0 removed [ 62.415516][ T5447] 8021q: adding VLAN 0 to HW filter on device eth2 [ 62.488473][ T42] audit: type=1400 audit(1784981696.150:195): avc: denied { write } for pid=5890 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.559246][ T42] audit: type=1400 audit(1784981696.220:196): avc: denied { write } for pid=5893 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.664509][ T5755] Bluetooth: hci0: command tx timeout [ 62.685519][ T42] audit: type=1400 audit(1784981696.350:197): avc: denied { write } for pid=5896 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.725038][ T42] audit: type=1400 audit(1784981696.390:198): avc: denied { write } for pid=5899 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.861608][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.867292][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.870909][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.885923][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.888558][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.893194][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.896515][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.901365][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.955947][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.963428][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.971683][ T1168] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.974629][ T1168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.986343][ T1168] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.988612][ T1168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.545801][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.583222][ T5862] veth0_vlan: entered promiscuous mode [ 63.591404][ T5862] veth1_vlan: entered promiscuous mode [ 63.614282][ T5862] veth0_macvtap: entered promiscuous mode [ 63.621053][ T5862] veth1_macvtap: entered promiscuous mode [ 63.631663][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.641251][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.651095][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.657064][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.660672][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.666515][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.720981][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.724441][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.745952][ T223] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.749148][ T223] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.043837][ T5022] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 64.207043][ T5022] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 64.211154][ T5022] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 64.215286][ T5022] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.222471][ T5022] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 64.226287][ T5022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 64.229476][ T5022] usb 5-1: Product: syz [ 64.231182][ T5022] usb 5-1: Manufacturer: syz [ 64.233042][ T5022] usb 5-1: SerialNumber: syz [ 64.447169][ T5927] dummy_hcd dummy_hcd.0: remove, state 1 [ 64.450576][ T5927] usb usb5: USB disconnect, device number 1 [ 64.743822][ T5755] Bluetooth: hci0: command tx timeout [ 66.814812][ T5755] Bluetooth: hci0: command tx timeout [ 68.893939][ T5755] Bluetooth: hci0: command tx timeout [ 69.303364][ T5022] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 69.310373][ T5022] usb 5-1: USB disconnect, device number 2 [ 69.317486][ T5022] usblp0: removed [ 69.337818][ T5927] dummy_hcd dummy_hcd.0: stopped [ 69.339616][ T5927] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 69.346535][ T5927] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 69.350752][ T5927] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 69.353708][ T5927] CPU: 3 UID: 0 PID: 5927 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 69.356683][ T5927] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.360529][ T5927] RIP: 0010:set_link_state+0x2c/0xf20 [ 69.362230][ T5927] Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 48 89 7c 24 10 e8 65 86 39 fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 a2 0e 00 00 48 8b 44 24 10 4c 8d b0 a3 00 00 00 [ 69.368667][ T5927] RSP: 0018:ffffc90003fb7818 EFLAGS: 00010046 [ 69.370631][ T5927] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0e7c3 [ 69.373372][ T5927] RDX: 0000000000000000 RSI: ffffffff87d0d63b RDI: 0000000000000000 [ 69.376432][ T5927] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 69.379350][ T5927] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 69.382323][ T5927] R13: ffff88802af34000 R14: 0000000000000000 R15: ffff88802af34c00 [ 69.384970][ T5927] FS: 0000000000000000(0000) GS:ffff8880d60de000(0000) knlGS:0000000000000000 [ 69.388034][ T5927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.390646][ T5927] CR2: 0000564357ea9000 CR3: 000000000e994000 CR4: 0000000000352ef0 [ 69.393403][ T5927] Call Trace: [ 69.394579][ T5927] [ 69.395793][ T5927] ? lockdep_hardirqs_on+0x78/0x100 [ 69.397841][ T5927] ? _raw_spin_lock_irqsave+0x52/0x60 [ 69.399943][ T5927] ? __pfx_dummy_pullup+0x10/0x10 [ 69.401616][ T5927] dummy_pullup+0xf3/0x170 [ 69.403095][ T5927] ? __pfx_dummy_pullup+0x10/0x10 [ 69.404717][ T5927] usb_gadget_disconnect_locked+0x142/0x4e0 [ 69.406560][ T5927] gadget_unbind_driver+0xd8/0x4f0 [ 69.408426][ T5927] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 69.410424][ T5927] device_remove+0xcb/0x180 [ 69.411875][ T5927] device_release_driver_internal+0x44e/0x620 [ 69.414143][ T5927] driver_detach+0xd8/0x1b0 [ 69.416033][ T5927] bus_remove_driver+0x13b/0x2e0 [ 69.417915][ T5927] driver_unregister+0x76/0xb0 [ 69.419875][ T5927] usb_gadget_unregister_driver+0x49/0x70 [ 69.421992][ T5927] raw_release+0x19b/0x260 [ 69.423720][ T5927] ? __pfx_raw_release+0x10/0x10 [ 69.425636][ T5927] __fput+0x3ff/0xb50 [ 69.427289][ T5927] task_work_run+0x150/0x240 [ 69.429145][ T5927] ? __pfx_task_work_run+0x10/0x10 [ 69.431230][ T5927] ? do_raw_spin_unlock+0x145/0x1e0 [ 69.433211][ T5927] do_exit+0x951/0x2ae0 [ 69.434861][ T5927] ? __pfx_do_exit+0x10/0x10 [ 69.436688][ T5927] ? do_raw_spin_lock+0x128/0x260 [ 69.438727][ T5927] ? find_held_lock+0x2b/0x80 [ 69.440649][ T5927] ? get_signal+0x7e0/0x21e0 [ 69.442204][ T5927] do_group_exit+0xd5/0x2a0 [ 69.443627][ T5927] get_signal+0x1ec7/0x21e0 [ 69.445139][ T5927] ? __pfx_get_signal+0x10/0x10 [ 69.446639][ T5927] ? __pfx_vfs_write+0x10/0x10 [ 69.448381][ T5927] arch_do_signal_or_restart+0x91/0x7e0 [ 69.450597][ T5927] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 69.453023][ T5927] exit_to_user_mode_loop+0x139/0x6f0 [ 69.455200][ T5927] ? rcu_is_watching+0x12/0xc0 [ 69.457124][ T5927] do_syscall_64+0x666/0x870 [ 69.458965][ T5927] ? clear_bhb_loop+0x40/0x90 [ 69.460875][ T5927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.463282][ T5927] RIP: 0033:0x7f159e39de99 [ 69.465106][ T5927] Code: Unable to access opcode bytes at 0x7f159e39de6f. [ 69.467806][ T5927] RSP: 002b:00007ffe919c08a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.471045][ T5927] RAX: 000000000000000b RBX: 00007f159e625fa0 RCX: 00007f159e39de99 [ 69.474214][ T5927] RDX: 000000000000000b RSI: 0000200000000200 RDI: 0000000000000004 [ 69.477402][ T5927] RBP: 00007f159e433eaf R08: 0000000000000000 R09: 0000000000000000 [ 69.480504][ T5927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.483447][ T5927] R13: 00007f159e625fac R14: 00007f159e625fa0 R15: 00007f159e625fa0 [ 69.486440][ T5927] [ 69.487715][ T5927] Modules linked in: [ 69.489148][ T5927] ---[ end trace 0000000000000000 ]--- [ 69.491370][ T5927] RIP: 0010:set_link_state+0x2c/0xf20 [ 69.493535][ T5927] Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 48 89 7c 24 10 e8 65 86 39 fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 a2 0e 00 00 48 8b 44 24 10 4c 8d b0 a3 00 00 00 [ 69.501014][ T5927] RSP: 0018:ffffc90003fb7818 EFLAGS: 00010046 [ 69.503559][ T5927] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0e7c3 [ 69.506811][ T5927] RDX: 0000000000000000 RSI: ffffffff87d0d63b RDI: 0000000000000000 [ 69.510030][ T5927] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 69.513058][ T5927] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 69.515873][ T5927] R13: ffff88802af34000 R14: 0000000000000000 R15: ffff88802af34c00 [ 69.518692][ T5927] FS: 0000000000000000(0000) GS:ffff8880d60de000(0000) knlGS:0000000000000000 [ 69.522166][ T5927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.524567][ T5927] CR2: 0000564357ea9000 CR3: 000000000e994000 CR4: 0000000000352ef0 [ 69.527672][ T5927] Kernel panic - not syncing: Fatal exception [ 69.530533][ T5927] Kernel Offset: disabled [ 69.532329][ T5927] Rebooting in 86400 seconds..