Warning: Permanently added '[localhost]:30269' (ED25519) to the list of known hosts. [ 49.650173][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 49.650186][ T42] audit: type=1400 audit(1785256444.424:138): avc: denied { execute } for pid=5733 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 [ 49.660977][ T42] audit: type=1400 audit(1785256444.424:139): avc: denied { execute_no_trans } for pid=5733 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 2026/07/28 16:34:05 parsed 1 programs 2026/07/28 16:34:05 serving rpc on tcp://39303 [ 50.745123][ T42] audit: type=1400 audit(1785256445.514:140): avc: denied { node_bind } for pid=5733 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.754150][ T42] audit: type=1400 audit(1785256445.524:141): avc: denied { node_bind } for pid=5733 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 53.193480][ T42] audit: type=1400 audit(1785256447.964:142): avc: denied { mounton } for pid=5743 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 [ 53.202299][ T42] audit: type=1400 audit(1785256447.974:143): avc: denied { mount } for pid=5743 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 [ 53.205112][ T5743] cgroup: Unknown subsys name 'net' [ 53.214468][ T42] audit: type=1400 audit(1785256447.984:144): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.392919][ T5743] cgroup: Unknown subsys name 'cpuset' [ 53.397213][ T5743] cgroup: Unknown subsys name 'rlimit' [ 53.606793][ T42] audit: type=1400 audit(1785256448.374:145): avc: denied { setattr } for pid=5743 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 [ 53.614975][ T42] audit: type=1400 audit(1785256448.384:146): avc: denied { create } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.622719][ T42] audit: type=1400 audit(1785256448.384:147): avc: denied { write } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.663274][ T5747] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.469672][ T5743] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.213413][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 56.213425][ T42] audit: type=1400 audit(1785256450.984:159): 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 [ 56.226738][ T42] audit: type=1400 audit(1785256450.994:160): 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 [ 56.235326][ T42] audit: type=1400 audit(1785256451.004:161): 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 [ 56.244611][ T42] audit: type=1400 audit(1785256451.004:162): 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 [ 56.273373][ T42] audit: type=1400 audit(1785256451.044:163): 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 [ 56.280733][ T42] audit: type=1400 audit(1785256451.044:164): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.V26uC5/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 [ 56.289161][ T42] audit: type=1400 audit(1785256451.044:165): 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 [ 56.297012][ T42] audit: type=1400 audit(1785256451.044:166): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.V26uC5/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 [ 56.306786][ T42] audit: type=1400 audit(1785256451.044:167): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.V26uC5/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 56.316275][ T42] audit: type=1400 audit(1785256451.054:168): avc: denied { unmount } for pid=5753 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.326491][ 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. [ 57.219655][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.224045][ T5785] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.227708][ T5785] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.231418][ T5785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.234310][ T5785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.435514][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.437766][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.456733][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.459084][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.340925][ T5809] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.344533][ T5809] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.347709][ T5809] bridge_slave_0: entered allmulticast mode [ 58.352039][ T5809] bridge_slave_0: entered promiscuous mode [ 58.358103][ T5809] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.362101][ T5809] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.365099][ T5809] bridge_slave_1: entered allmulticast mode [ 58.370085][ T5809] bridge_slave_1: entered promiscuous mode [ 58.406423][ T5809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.412358][ T5809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.430695][ T5809] team0: Port device team_slave_0 added [ 58.433879][ T5809] team0: Port device team_slave_1 added [ 58.456691][ T5809] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.459254][ T5809] 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. [ 58.467213][ T5809] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.472291][ T5809] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.474541][ T5809] 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. [ 58.482885][ T5809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.517437][ T5809] hsr_slave_0: entered promiscuous mode [ 58.520792][ T5809] hsr_slave_1: entered promiscuous mode [ 58.650770][ T5809] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.661066][ T5809] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.665853][ T5809] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.672132][ T5809] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.675001][ T5809] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.679063][ T5809] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.681637][ T5809] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.685482][ T5809] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.713157][ T5809] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.716791][ T5809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.720626][ T5809] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.723478][ T5809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.769065][ T5809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.783274][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.787203][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.797720][ T5809] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.806562][ T1168] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.809399][ T1168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.819536][ T1168] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.821981][ T1168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.059359][ T5809] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.095762][ T5809] veth0_vlan: entered promiscuous mode [ 59.104779][ T5809] veth1_vlan: entered promiscuous mode [ 59.125876][ T5809] veth0_macvtap: entered promiscuous mode [ 59.130472][ T5809] veth1_macvtap: entered promiscuous mode [ 59.143278][ T5809] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.153494][ T5809] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.161097][ T5793] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.164824][ T5793] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.170391][ T5793] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.174236][ T5793] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.272232][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.367639][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.464081][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.569441][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/28 16:34:14 executed programs: 0 [ 60.170374][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.174832][ T5785] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.181892][ T5785] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.186018][ T5785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.193080][ T5785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.497736][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.500382][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.502919][ T5870] bridge_slave_0: entered allmulticast mode [ 60.505683][ T5870] bridge_slave_0: entered promiscuous mode [ 60.510575][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.513011][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.515536][ T5870] bridge_slave_1: entered allmulticast mode [ 60.518557][ T5870] bridge_slave_1: entered promiscuous mode [ 60.537590][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.542343][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.560159][ T5870] team0: Port device team_slave_0 added [ 60.563894][ T5870] team0: Port device team_slave_1 added [ 60.583240][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.585639][ T5870] 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. [ 60.594758][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.599978][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.602223][ T5870] 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. [ 60.610365][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.634621][ T5870] hsr_slave_0: entered promiscuous mode [ 60.637271][ T5870] hsr_slave_1: entered promiscuous mode [ 60.639792][ T5870] debugfs: 'hsr0' already exists in 'hsr' [ 60.641734][ T5870] Cannot create hsr debugfs directory [ 62.239527][ T5785] Bluetooth: hci0: command tx timeout [ 62.472776][ T13] bridge_slave_1: left allmulticast mode [ 62.474647][ T13] bridge_slave_1: left promiscuous mode [ 62.477114][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.483292][ T13] bridge_slave_0: left allmulticast mode [ 62.485726][ T13] bridge_slave_0: left promiscuous mode [ 62.487884][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.594839][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.601496][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.605423][ T13] bond0 (unregistering): Released all slaves [ 62.691084][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 62.691099][ T42] audit: type=1400 audit(1785256457.464:189): avc: denied { write } for pid=5893 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 [ 62.702585][ T42] audit: type=1400 audit(1785256457.464:190): avc: denied { create } for pid=5893 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 [ 62.711550][ T42] audit: type=1400 audit(1785256457.464:191): avc: denied { write } for pid=5893 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.725154][ T42] audit: type=1400 audit(1785256457.464:192): avc: denied { append } for pid=5893 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.738862][ T13] hsr_slave_0: left promiscuous mode [ 62.740723][ T42] audit: type=1400 audit(1785256457.514:193): avc: denied { write } for pid=5896 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 [ 62.749297][ T42] audit: type=1400 audit(1785256457.514:194): avc: denied { unlink } for pid=5896 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.749323][ T13] hsr_slave_1: left promiscuous mode [ 62.760638][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.762978][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.765946][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.768778][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.775096][ T13] veth1_macvtap: left promiscuous mode [ 62.776950][ T13] veth0_macvtap: left promiscuous mode [ 62.779306][ T13] veth1_vlan: left promiscuous mode [ 62.780962][ T13] veth0_vlan: left promiscuous mode [ 62.889924][ T13] team0 (unregistering): Port device team_slave_1 removed [ 62.898881][ T13] team0 (unregistering): Port device team_slave_0 removed [ 62.965061][ T5451] 8021q: adding VLAN 0 to HW filter on device eth2 [ 63.032020][ T42] audit: type=1400 audit(1785256457.804:195): avc: denied { write } for pid=5899 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 [ 63.080120][ T42] audit: type=1400 audit(1785256457.854:196): avc: denied { write } for pid=5902 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 [ 63.176688][ T42] audit: type=1400 audit(1785256457.944:197): avc: denied { write } for pid=5905 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 [ 63.228018][ T42] audit: type=1400 audit(1785256457.994:198): avc: denied { write } for pid=5908 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 [ 63.443429][ T5870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.447415][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.452177][ T5870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.459962][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.463550][ T5870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.468803][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.472762][ T5870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.480323][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.522887][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.532236][ T5870] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.537118][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.539630][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.546574][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.548892][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.570545][ T5870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.907584][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.948335][ T5870] veth0_vlan: entered promiscuous mode [ 63.953892][ T5870] veth1_vlan: entered promiscuous mode [ 63.968489][ T5870] veth0_macvtap: entered promiscuous mode [ 63.972980][ T5870] veth1_macvtap: entered promiscuous mode [ 63.985595][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.993206][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.000932][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.003736][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.009960][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.012907][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.056912][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.059654][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.076891][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.079728][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.110901][ T5933] dummy_hcd dummy_hcd.0: remove, state 4 [ 64.113461][ T5933] usb usb5: USB disconnect, device number 1 [ 64.126593][ T5933] dummy_hcd dummy_hcd.0: stopped [ 64.129146][ T5933] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 64.143454][ T5933] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 64.148126][ T5933] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 64.151385][ T5933] CPU: 3 UID: 0 PID: 5933 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 64.154974][ T5933] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 64.159110][ T5933] RIP: 0010:dummy_set_selfpowered+0xe4/0x1c0 [ 64.161623][ T5933] Code: c1 ea 03 80 3c 02 00 0f 85 e6 00 00 00 48 8b 9b 90 06 00 00 e8 5d a8 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 b2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b [ 64.168732][ T5933] RSP: 0018:ffffc900046778e0 EFLAGS: 00010246 [ 64.170625][ T5933] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0b7a6 [ 64.173034][ T5933] RDX: 0000000000000000 RSI: ffffffff87d0b7e3 RDI: ffff888027fe9290 [ 64.175467][ T5933] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000005 [ 64.177896][ T5933] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 64.180425][ T5933] R13: ffff888027fe8068 R14: ffff888027fe8c58 R15: ffff8880227fac10 [ 64.183058][ T5933] FS: 000055558de78500(0000) GS:ffff8880d60dc000(0000) knlGS:0000000000000000 [ 64.185849][ T5933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.187929][ T5933] CR2: 0000001b33963fff CR3: 000000003e75b000 CR4: 0000000000352ef0 [ 64.190228][ T5933] Call Trace: [ 64.191275][ T5933] [ 64.192160][ T5933] ? __pfx_dummy_set_selfpowered+0x10/0x10 [ 64.193917][ T5933] usb_gadget_set_selfpowered+0x73/0x2b0 [ 64.195649][ T5933] composite_dev_prepare+0x254/0x420 [ 64.197315][ T5933] configfs_composite_bind+0xd2/0x1960 [ 64.199020][ T5933] ? kernfs_create_link+0x1bd/0x240 [ 64.200590][ T5933] gadget_bind_driver+0x28c/0xbf0 [ 64.202159][ T5933] ? __pfx_dummy_udc_set_speed+0x10/0x10 [ 64.203896][ T5933] ? __pfx_gadget_bind_driver+0x10/0x10 [ 64.205639][ T5933] really_probe+0x241/0xa60 [ 64.207087][ T5933] __driver_probe_device+0x20e/0x450 [ 64.208738][ T5933] driver_probe_device+0x4a/0x140 [ 64.210315][ T5933] __driver_attach+0x21f/0x5b0 [ 64.211803][ T5933] ? __pfx___driver_attach+0x10/0x10 [ 64.213445][ T5933] bus_for_each_dev+0x13e/0x1d0 [ 64.214969][ T5933] ? __pfx_bus_for_each_dev+0x10/0x10 [ 64.216659][ T5933] ? bus_add_driver+0x2b5/0x5b0 [ 64.218181][ T5933] bus_add_driver+0x305/0x5b0 [ 64.219655][ T5933] driver_register+0x1e2/0x360 [ 64.221142][ T5933] usb_gadget_register_driver_owner+0x132/0x210 [ 64.223081][ T5933] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 64.224820][ T5933] configfs_write_iter+0x302/0x4e0 [ 64.226419][ T5933] vfs_write+0x6ac/0x1050 [ 64.227750][ T5933] ? __pfx_configfs_write_iter+0x10/0x10 [ 64.229467][ T5933] ? __pfx_vfs_write+0x10/0x10 [ 64.230936][ T5933] ? __pfx_do_sys_openat2+0x10/0x10 [ 64.232472][ T5933] ? __x64_sys_futex+0x34f/0x4d0 [ 64.233955][ T5933] ? __x64_sys_futex+0x358/0x4d0 [ 64.235434][ T5933] ksys_write+0x12a/0x250 [ 64.236758][ T5933] ? __pfx_ksys_write+0x10/0x10 [ 64.238227][ T5933] do_syscall_64+0x115/0x870 [ 64.239622][ T5933] ? clear_bhb_loop+0x40/0x90 [ 64.241022][ T5933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.242776][ T5933] RIP: 0033:0x7fde5e99de99 [ 64.244130][ T5933] 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 [ 64.250071][ T5933] RSP: 002b:00007ffd27cecce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 64.252513][ T5933] RAX: ffffffffffffffda RBX: 00007fde5ec25fa0 RCX: 00007fde5e99de99 [ 64.254819][ T5933] RDX: 000000000000000b RSI: 0000200000000600 RDI: 0000000000000004 [ 64.257173][ T5933] RBP: 00007fde5ea33eaf R08: 0000000000000000 R09: 0000000000000000 [ 64.259880][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.262177][ T5933] R13: 00007fde5ec25fac R14: 00007fde5ec25fa0 R15: 00007fde5ec25fa0 [ 64.264514][ T5933] [ 64.265441][ T5933] Modules linked in: [ 64.267030][ T5933] ---[ end trace 0000000000000000 ]--- [ 64.268936][ T5933] RIP: 0010:dummy_set_selfpowered+0xe4/0x1c0 [ 64.270940][ T5933] Code: c1 ea 03 80 3c 02 00 0f 85 e6 00 00 00 48 8b 9b 90 06 00 00 e8 5d a8 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 b2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b [ 64.276809][ T5933] RSP: 0018:ffffc900046778e0 EFLAGS: 00010246 [ 64.278726][ T5933] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87d0b7a6 [ 64.281189][ T5933] RDX: 0000000000000000 RSI: ffffffff87d0b7e3 RDI: ffff888027fe9290 [ 64.283648][ T5933] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000005 [ 64.286183][ T5933] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 64.288776][ T5933] R13: ffff888027fe8068 R14: ffff888027fe8c58 R15: ffff8880227fac10 [ 64.291179][ T5933] FS: 000055558de78500(0000) GS:ffff8880d5fdc000(0000) knlGS:0000000000000000 [ 64.294468][ T5933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.296706][ T5933] CR2: 00007ffd27ced040 CR3: 000000003e75b000 CR4: 0000000000352ef0 [ 64.299760][ T5933] Kernel panic - not syncing: Fatal exception [ 64.302350][ T5933] Kernel Offset: disabled [ 64.303783][ T5933] Rebooting in 86400 seconds..