Warning: Permanently added '[localhost]:26594' (ED25519) to the list of known hosts. [ 49.954291][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 49.954309][ T42] audit: type=1400 audit(1785015579.675:138): avc: denied { execute } for pid=5734 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 [ 49.966136][ T42] audit: type=1400 audit(1785015579.675:139): avc: denied { execute_no_trans } for pid=5734 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 21:39:41 parsed 1 programs 2026/07/25 21:39:41 serving rpc on tcp://46083 [ 51.432712][ T42] audit: type=1400 audit(1785015581.155:140): avc: denied { node_bind } for pid=5734 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.441424][ T42] audit: type=1400 audit(1785015581.165:141): avc: denied { node_bind } for pid=5734 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.666044][ T42] audit: type=1400 audit(1785015583.385:142): avc: denied { mounton } for pid=5742 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 [ 53.674488][ T42] audit: type=1400 audit(1785015583.395:143): avc: denied { mount } for pid=5742 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 [ 53.677612][ T5742] cgroup: Unknown subsys name 'net' [ 53.685544][ T42] audit: type=1400 audit(1785015583.405:144): avc: denied { unmount } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.799270][ T5742] cgroup: Unknown subsys name 'cpuset' [ 53.803954][ T5742] cgroup: Unknown subsys name 'rlimit' [ 54.019559][ T42] audit: type=1400 audit(1785015583.745:145): avc: denied { setattr } for pid=5742 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 [ 54.027441][ T42] audit: type=1400 audit(1785015583.745:146): avc: denied { create } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.034450][ T42] audit: type=1400 audit(1785015583.745:147): avc: denied { write } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.086348][ T5746] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.741808][ T5742] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.589080][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 56.589118][ T42] audit: type=1400 audit(1785015586.315:159): avc: denied { execmem } for pid=5752 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 56.600514][ T42] audit: type=1400 audit(1785015586.325:160): avc: denied { create } for pid=5752 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 56.608945][ T42] audit: type=1400 audit(1785015586.325:161): avc: denied { sys_admin } for pid=5752 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 56.617949][ T42] audit: type=1400 audit(1785015586.325:162): avc: denied { read } for pid=5753 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 56.627097][ T42] audit: type=1400 audit(1785015586.325:163): avc: denied { open } for pid=5753 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 [ 56.636922][ T42] audit: type=1400 audit(1785015586.325:164): avc: denied { mounton } for pid=5753 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 [ 56.653143][ T42] audit: type=1400 audit(1785015586.375:165): avc: denied { mount } for pid=5753 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 [ 56.661707][ T42] audit: type=1400 audit(1785015586.375:166): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.XP7S6Q/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 [ 56.670613][ T42] audit: type=1400 audit(1785015586.375:167): avc: denied { mount } for pid=5753 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 [ 56.679187][ T42] audit: type=1400 audit(1785015586.385:168): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.XP7S6Q/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 [ 56.693156][ T5753] 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. [ 57.123683][ T5772] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.128320][ T5772] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.131921][ T5772] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.135155][ T5772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.138190][ T5772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.166157][ T5799] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.169591][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.172066][ T5799] bridge_slave_0: entered allmulticast mode [ 58.175897][ T5799] bridge_slave_0: entered promiscuous mode [ 58.182246][ T5799] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.185705][ T5799] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.188757][ T5799] bridge_slave_1: entered allmulticast mode [ 58.192620][ T5799] bridge_slave_1: entered promiscuous mode [ 58.229464][ T5799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.233753][ T5799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.255363][ T5799] team0: Port device team_slave_0 added [ 58.259699][ T5799] team0: Port device team_slave_1 added [ 58.287566][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.290349][ T5799] 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. [ 58.300469][ T5799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.306731][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.309440][ T5799] 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. [ 58.319793][ T5799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.358198][ T5799] hsr_slave_0: entered promiscuous mode [ 58.361264][ T5799] hsr_slave_1: entered promiscuous mode [ 58.498482][ T5799] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.504714][ T5799] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.508213][ T5799] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.513919][ T5799] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.516662][ T5799] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.521352][ T5799] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.525069][ T5799] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.531797][ T5799] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.599924][ T5799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.616191][ T5799] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.622035][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.624754][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.633616][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.635931][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.925122][ T5799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.955253][ T5799] veth0_vlan: entered promiscuous mode [ 58.965982][ T5799] veth1_vlan: entered promiscuous mode [ 58.993689][ T5799] veth0_macvtap: entered promiscuous mode [ 59.000884][ T5799] veth1_macvtap: entered promiscuous mode [ 59.019793][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.029475][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.041431][ T5758] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.045378][ T5758] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.051551][ T5758] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.055990][ T5758] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.158015][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.266060][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.297755][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.300969][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.326732][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.329272][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.349038][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.441624][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/25 21:39:50 executed programs: 0 [ 60.426461][ T5772] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.431004][ T5772] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.434594][ T5772] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.438975][ T5772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.442042][ T5772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.900697][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.903949][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.907196][ T5868] bridge_slave_0: entered allmulticast mode [ 60.911191][ T5868] bridge_slave_0: entered promiscuous mode [ 60.916200][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.919301][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.922377][ T5868] bridge_slave_1: entered allmulticast mode [ 60.926435][ T5868] bridge_slave_1: entered promiscuous mode [ 60.945383][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.949962][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.965230][ T5868] team0: Port device team_slave_0 added [ 60.969288][ T5868] team0: Port device team_slave_1 added [ 60.983138][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.985332][ T5868] 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. [ 60.993276][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.997386][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.999489][ T5868] 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. [ 61.006868][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.030206][ T5868] hsr_slave_0: entered promiscuous mode [ 61.032365][ T5868] hsr_slave_1: entered promiscuous mode [ 61.034384][ T5868] debugfs: 'hsr0' already exists in 'hsr' [ 61.036176][ T5868] Cannot create hsr debugfs directory [ 61.481366][ T12] bridge_slave_1: left allmulticast mode [ 61.483427][ T12] bridge_slave_1: left promiscuous mode [ 61.485991][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.491248][ T12] bridge_slave_0: left allmulticast mode [ 61.493703][ T12] bridge_slave_0: left promiscuous mode [ 61.496735][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.576782][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.582823][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.586965][ T12] bond0 (unregistering): Released all slaves [ 61.691205][ T12] hsr_slave_0: left promiscuous mode [ 61.693417][ T12] hsr_slave_1: left promiscuous mode [ 61.695614][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.698138][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.701008][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.701333][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 61.701348][ T42] audit: type=1400 audit(1785015591.425:189): 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 [ 61.703298][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.705951][ T42] audit: type=1400 audit(1785015591.425:190): avc: denied { create } for pid=5890 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.725437][ T42] audit: type=1400 audit(1785015591.425:191): avc: denied { write } for pid=5890 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2023 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.736907][ T42] audit: type=1400 audit(1785015591.425:192): avc: denied { append } for pid=5890 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2023 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.738195][ T12] veth1_macvtap: left promiscuous mode [ 61.748111][ T42] audit: type=1400 audit(1785015591.465:193): 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 [ 61.749348][ T12] veth0_macvtap: left promiscuous mode [ 61.755902][ T42] audit: type=1400 audit(1785015591.465:194): avc: denied { unlink } for pid=5893 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2023 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.761095][ T12] veth1_vlan: left promiscuous mode [ 61.765984][ T12] veth0_vlan: left promiscuous mode [ 61.885048][ T12] team0 (unregistering): Port device team_slave_1 removed [ 61.892042][ T12] team0 (unregistering): Port device team_slave_0 removed [ 61.949247][ T5451] 8021q: adding VLAN 0 to HW filter on device eth2 [ 62.040217][ T42] audit: type=1400 audit(1785015591.765:195): avc: denied { write } for pid=5897 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 [ 62.097915][ T42] audit: type=1400 audit(1785015591.825:196): avc: denied { write } for pid=5900 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 [ 62.194092][ T42] audit: type=1400 audit(1785015591.915:197): avc: denied { write } for pid=5903 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 [ 62.248587][ T42] audit: type=1400 audit(1785015591.975:198): avc: denied { write } for pid=5906 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 [ 62.390316][ T5868] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.394868][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.397595][ T5868] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.401742][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.404468][ T5868] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.410822][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.414139][ T5868] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.424759][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.467077][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.475744][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.482089][ T1166] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.485234][ T1166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.494682][ T1166] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.497840][ T1166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.507469][ T5098] Bluetooth: hci0: command tx timeout [ 62.879767][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.910014][ T5868] veth0_vlan: entered promiscuous mode [ 62.922067][ T5868] veth1_vlan: entered promiscuous mode [ 62.959366][ T5868] veth0_macvtap: entered promiscuous mode [ 62.965823][ T5868] veth1_macvtap: entered promiscuous mode [ 62.982514][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.989943][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.995657][ T5930] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.003335][ T5930] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.006820][ T5930] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.011423][ T5930] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.071637][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.077048][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.097787][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.102417][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.396543][ T5788] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 63.556459][ T5788] usb 5-1: Using ep0 maxpacket: 16 [ 63.561466][ T5788] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 63.564202][ T5788] usb 5-1: config 0 has no interface number 0 [ 63.568444][ T5788] usb 5-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 63.571233][ T5788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.573638][ T5788] usb 5-1: Product: syz [ 63.574890][ T5788] usb 5-1: Manufacturer: syz [ 63.576283][ T5788] usb 5-1: SerialNumber: syz [ 63.581560][ T5788] usb 5-1: config 0 descriptor?? [ 63.586184][ T5788] hub 5-1:0.132: bad descriptor, ignoring hub [ 63.588763][ T5788] hub 5-1:0.132: probe with driver hub failed with error -5 [ 63.594205][ T5788] input: bcm5974 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.132/input/input5 [ 63.788688][ T5931] dummy_hcd dummy_hcd.0: remove, state 1 [ 63.792875][ T5931] usb usb5: USB disconnect, device number 1 [ 63.795937][ T5931] usb 5-1: USB disconnect, device number 2 [ 63.840922][ T5931] dummy_hcd dummy_hcd.0: stopped [ 63.842938][ T5931] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 63.849629][ T5931] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 63.853885][ T5931] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 63.856944][ T5931] CPU: 0 UID: 0 PID: 5931 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 63.860191][ T5931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.863919][ T5931] RIP: 0010:set_link_state+0x2c/0xf20 [ 63.865930][ T5931] Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 48 89 7c 24 10 e8 55 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 [ 63.872787][ T5931] RSP: 0018:ffffc90003b57b50 EFLAGS: 00010046 [ 63.875059][ T5931] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0e7d3 [ 63.877985][ T5931] RDX: 0000000000000000 RSI: ffffffff87d0d64b RDI: 0000000000000000 [ 63.880898][ T5931] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 63.883809][ T5931] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 63.886574][ T5931] R13: ffff88802b698000 R14: 0000000000000000 R15: ffff88802b698c00 [ 63.889515][ T5931] FS: 0000555568158500(0000) GS:ffff8880d5dde000(0000) knlGS:0000000000000000 [ 63.892686][ T5931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.895111][ T5931] CR2: 00007fafd57909c0 CR3: 000000002b67c000 CR4: 0000000000352ef0 [ 63.898052][ T5931] Call Trace: [ 63.899033][ T5931] [ 63.899873][ T5931] ? _raw_spin_lock_irqsave+0x52/0x60 [ 63.901385][ T5931] ? __pfx_dummy_pullup+0x10/0x10 [ 63.902771][ T5931] dummy_pullup+0xf3/0x170 [ 63.903952][ T5931] ? __pfx_dummy_pullup+0x10/0x10 [ 63.905378][ T5931] usb_gadget_disconnect_locked+0x142/0x4e0 [ 63.907123][ T5931] gadget_unbind_driver+0xd8/0x4f0 [ 63.908560][ T5931] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 63.910065][ T5931] device_remove+0xcb/0x180 [ 63.911312][ T5931] device_release_driver_internal+0x44e/0x620 [ 63.912952][ T5931] driver_detach+0xd8/0x1b0 [ 63.914239][ T5931] bus_remove_driver+0x13b/0x2e0 [ 63.915628][ T5931] driver_unregister+0x76/0xb0 [ 63.917160][ T5931] usb_gadget_unregister_driver+0x49/0x70 [ 63.919131][ T5931] raw_release+0x19b/0x260 [ 63.920414][ T5931] ? __pfx_raw_release+0x10/0x10 [ 63.921818][ T5931] __fput+0x3ff/0xb50 [ 63.922982][ T5931] task_work_run+0x150/0x240 [ 63.924303][ T5931] ? __pfx_task_work_run+0x10/0x10 [ 63.925747][ T5931] exit_to_user_mode_loop+0x1d8/0x6f0 [ 63.927274][ T5931] ? rcu_is_watching+0x12/0xc0 [ 63.928620][ T5931] do_syscall_64+0x666/0x870 [ 63.929928][ T5931] ? clear_bhb_loop+0x40/0x90 [ 63.931261][ T5931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.932974][ T5931] RIP: 0033:0x7ffa3639de99 [ 63.934279][ T5931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.939967][ T5931] RSP: 002b:00007ffe48b04d98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 63.942286][ T5931] RAX: 0000000000000000 RBX: 00007ffe48b04e80 RCX: 00007ffa3639de99 [ 63.944406][ T5931] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 63.946730][ T5931] RBP: 000000000000f620 R08: 0000000000000001 R09: 0000000000000000 [ 63.948939][ T5931] R10: 0000001b32b20000 R11: 0000000000000246 R12: 0000000000000000 [ 63.951150][ T5931] R13: 00007ffa36625fac R14: 00007ffa36625fa8 R15: 00007ffa36625fa0 [ 63.953376][ T5931] [ 63.954273][ T5931] Modules linked in: [ 63.955376][ T5931] ---[ end trace 0000000000000000 ]--- [ 63.956997][ T5931] RIP: 0010:set_link_state+0x2c/0xf20 [ 63.958513][ T5931] Code: 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 50 48 89 7c 24 10 e8 55 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 [ 63.963851][ T5931] RSP: 0018:ffffc90003b57b50 EFLAGS: 00010046 [ 63.965541][ T5931] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0e7d3 [ 63.967852][ T5931] RDX: 0000000000000000 RSI: ffffffff87d0d64b RDI: 0000000000000000 [ 63.970073][ T5931] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 63.972247][ T5931] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000293 [ 63.975208][ T5931] R13: ffff88802b698000 R14: 0000000000000000 R15: ffff88802b698c00 [ 63.978120][ T5931] FS: 0000555568158500(0000) GS:ffff8880d5dde000(0000) knlGS:0000000000000000 [ 63.981337][ T5931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.983760][ T5931] CR2: 00007fafd57909c0 CR3: 000000002b67c000 CR4: 0000000000352ef0 [ 63.986665][ T5931] Kernel panic - not syncing: Fatal exception [ 63.989533][ T5931] Kernel Offset: disabled [ 63.991088][ T5931] Rebooting in 86400 seconds..