Warning: Permanently added '[localhost]:35226' (ED25519) to the list of known hosts. [ 49.538015][ T40] kauditd_printk_skb: 17 callbacks suppressed [ 49.538033][ T40] audit: type=1400 audit(1779452750.531:138): avc: denied { execute } for pid=5726 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 [ 49.548001][ T40] audit: type=1400 audit(1779452750.531:139): avc: denied { execute_no_trans } for pid=5726 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 2026/05/22 12:25:51 parsed 1 programs [ 50.828016][ T40] audit: type=1400 audit(1779452751.821:140): avc: denied { node_bind } for pid=5726 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.835814][ T40] audit: type=1400 audit(1779452751.821:141): avc: denied { node_bind } for pid=5726 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 52.901775][ T40] audit: type=1400 audit(1779452753.891:142): 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 [ 52.909536][ T40] audit: type=1400 audit(1779452753.901:143): 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 [ 52.912028][ T5738] cgroup: Unknown subsys name 'net' [ 52.920556][ T40] audit: type=1400 audit(1779452753.911:144): 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 [ 53.050161][ T5738] cgroup: Unknown subsys name 'cpuset' [ 53.054214][ T5738] cgroup: Unknown subsys name 'rlimit' [ 53.212497][ T40] audit: type=1400 audit(1779452754.201:145): avc: denied { setattr } for pid=5738 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.219484][ T40] audit: type=1400 audit(1779452754.201:146): 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 [ 53.225497][ T40] audit: type=1400 audit(1779452754.201:147): 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 [ 53.271898][ T5741] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.041056][ T5738] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.748690][ T40] kauditd_printk_skb: 11 callbacks suppressed [ 55.748704][ T40] audit: type=1400 audit(1779452756.741:159): avc: denied { execmem } for pid=5745 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 55.761677][ T40] audit: type=1400 audit(1779452756.751:160): avc: denied { read } for pid=5746 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 55.768384][ T40] audit: type=1400 audit(1779452756.761:161): avc: denied { open } for pid=5746 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 [ 55.775711][ T40] audit: type=1400 audit(1779452756.761:162): avc: denied { mounton } for pid=5746 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 [ 55.814822][ T40] audit: type=1400 audit(1779452756.801:163): avc: denied { mount } for pid=5746 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 [ 55.822419][ T40] audit: type=1400 audit(1779452756.811:164): avc: denied { mounton } for pid=5746 comm="syz-executor" path="/syzkaller.a66haC/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 [ 55.830634][ T40] audit: type=1400 audit(1779452756.811:165): avc: denied { mount } for pid=5746 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 [ 55.837449][ T40] audit: type=1400 audit(1779452756.811:166): avc: denied { mounton } for pid=5746 comm="syz-executor" path="/syzkaller.a66haC/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 [ 55.845278][ T40] audit: type=1400 audit(1779452756.811:167): avc: denied { mounton } for pid=5746 comm="syz-executor" path="/syzkaller.a66haC/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=6766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 55.853690][ T40] audit: type=1400 audit(1779452756.811:168): avc: denied { unmount } for pid=5746 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.864899][ T5746] 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. [ 56.789965][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.792450][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.809862][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.813033][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.489379][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.492589][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.495255][ T5794] bridge_slave_0: entered allmulticast mode [ 57.499387][ T5794] bridge_slave_0: entered promiscuous mode [ 57.505424][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.508358][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.510721][ T5794] bridge_slave_1: entered allmulticast mode [ 57.513497][ T5794] bridge_slave_1: entered promiscuous mode [ 57.530594][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.540735][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.571847][ T5794] team0: Port device team_slave_0 added [ 57.574845][ T5794] team0: Port device team_slave_1 added [ 57.587312][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.589503][ T5794] 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. [ 57.597857][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.602692][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.605260][ T5794] 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. [ 57.613672][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.654585][ T5794] hsr_slave_0: entered promiscuous mode [ 57.658395][ T5794] hsr_slave_1: entered promiscuous mode [ 57.772810][ T5794] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.780910][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.784233][ T5794] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.788238][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.790986][ T5794] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.795224][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.798249][ T5794] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.802398][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.860313][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.871991][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.877713][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.880964][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.890660][ T1228] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.893450][ T1228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.098478][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.124064][ T5794] veth0_vlan: entered promiscuous mode [ 58.132827][ T5794] veth1_vlan: entered promiscuous mode [ 58.149647][ T5794] veth0_macvtap: entered promiscuous mode [ 58.153790][ T5794] veth1_macvtap: entered promiscuous mode [ 58.162935][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.169415][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.176365][ T69] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.182588][ T69] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.187325][ T69] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.191000][ T69] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.270687][ T69] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.329225][ T69] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.416954][ T69] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.488083][ T69] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.590956][ T62] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.594636][ T62] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.599006][ T62] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.602022][ T62] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.604975][ T62] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/05/22 12:26:00 executed programs: 0 [ 59.243421][ T5094] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.247929][ T5094] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.250901][ T5094] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.256953][ T5094] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.260830][ T5094] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.663885][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.667127][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.670120][ T5857] bridge_slave_0: entered allmulticast mode [ 59.673734][ T5857] bridge_slave_0: entered promiscuous mode [ 59.677340][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.680421][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.683451][ T5857] bridge_slave_1: entered allmulticast mode [ 59.687680][ T5857] bridge_slave_1: entered promiscuous mode [ 59.702918][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.707293][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.724538][ T5857] team0: Port device team_slave_0 added [ 59.727726][ T5857] team0: Port device team_slave_1 added [ 59.741224][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.743368][ T5857] 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. [ 59.751320][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.758300][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.761491][ T5857] 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. [ 59.771427][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.813479][ T5857] hsr_slave_0: entered promiscuous mode [ 59.816648][ T5857] hsr_slave_1: entered promiscuous mode [ 59.819579][ T5857] debugfs: 'hsr0' already exists in 'hsr' [ 59.822052][ T5857] Cannot create hsr debugfs directory [ 61.317493][ T62] Bluetooth: hci0: command tx timeout [ 61.495333][ T69] bridge_slave_1: left allmulticast mode [ 61.497274][ T69] bridge_slave_1: left promiscuous mode [ 61.499849][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.505211][ T69] bridge_slave_0: left allmulticast mode [ 61.508235][ T69] bridge_slave_0: left promiscuous mode [ 61.510528][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.662866][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.667871][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.671672][ T69] bond0 (unregistering): Released all slaves [ 61.739172][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 61.739191][ T40] audit: type=1400 audit(1779452762.731:189): 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 [ 61.748229][ T40] audit: type=1400 audit(1779452762.731:190): 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 [ 61.755041][ T40] audit: type=1400 audit(1779452762.731:191): avc: denied { write } for pid=5882 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.762821][ T40] audit: type=1400 audit(1779452762.731:192): avc: denied { append } for pid=5882 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.782520][ T40] audit: type=1400 audit(1779452762.771:193): 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 [ 61.790370][ T40] audit: type=1400 audit(1779452762.771:194): avc: denied { unlink } for pid=5885 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.803673][ T69] hsr_slave_0: left promiscuous mode [ 61.805966][ T69] hsr_slave_1: left promiscuous mode [ 61.807911][ T69] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.810158][ T69] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.812834][ T69] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.815155][ T69] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.829233][ T69] veth1_macvtap: left promiscuous mode [ 61.831540][ T69] veth0_macvtap: left promiscuous mode [ 61.833778][ T69] veth1_vlan: left promiscuous mode [ 61.835858][ T69] veth0_vlan: left promiscuous mode [ 61.963857][ T69] team0 (unregistering): Port device team_slave_1 removed [ 61.970587][ T69] team0 (unregistering): Port device team_slave_0 removed [ 62.033885][ T5445] 8021q: adding VLAN 0 to HW filter on device eth2 [ 62.108578][ T40] audit: type=1400 audit(1779452763.101:195): avc: denied { write } for pid=5889 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 [ 62.150461][ T40] audit: type=1400 audit(1779452763.141:196): avc: denied { write } for pid=5892 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 [ 62.240840][ T40] audit: type=1400 audit(1779452763.231:197): avc: denied { write } for pid=5895 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 [ 62.311679][ T40] audit: type=1400 audit(1779452763.301:198): avc: denied { write } for pid=5898 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 [ 62.461185][ T5857] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.465557][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.468897][ T5857] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.473301][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.477017][ T5857] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.486450][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.489981][ T5857] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.494506][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.533926][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.545417][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.553379][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.556354][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.565091][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.567661][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.897849][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.919964][ T5857] veth0_vlan: entered promiscuous mode [ 62.925185][ T5857] veth1_vlan: entered promiscuous mode [ 62.939225][ T5857] veth0_macvtap: entered promiscuous mode [ 62.943713][ T5857] veth1_macvtap: entered promiscuous mode [ 62.951772][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.958578][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.965283][ T55] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.968760][ T55] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.974391][ T55] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.980959][ T55] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.016029][ T221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.020466][ T221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.034060][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.036607][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.407253][ T62] Bluetooth: hci0: command tx timeout 2026/05/22 12:26:05 executed programs: 9 [ 65.476502][ T62] Bluetooth: hci0: command tx timeout [ 67.556446][ T62] Bluetooth: hci0: command tx timeout 2026/05/22 12:26:10 executed programs: 39 [ 73.747887][ C0] ------------[ cut here ]------------ [ 73.750401][ C0] sk->sk_forward_alloc [ 73.750410][ C0] WARNING: net/ipv4/af_inet.c:162 at inet_sock_destruct+0x653/0x800, CPU#0: syz.0.81/6115 [ 73.755288][ C0] Modules linked in: [ 73.757313][ C0] CPU: 0 UID: 0 PID: 6115 Comm: syz.0.81 Not tainted syzkaller #0 PREEMPT(full) [ 73.760085][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.763198][ C0] RIP: 0010:inet_sock_destruct+0x653/0x800 [ 73.765018][ C0] Code: 4e 4d ff e9 06 fd ff ff e8 9a 90 fd f7 90 0f 0b 90 e9 35 fe ff ff e8 8c 90 fd f7 90 0f 0b 90 e9 c5 fe ff ff e8 7e 90 fd f7 90 <0f> 0b 90 e9 04 ff ff ff e8 70 90 fd f7 90 0f 0b 90 e9 65 fe ff ff [ 73.770934][ C0] RSP: 0018:ffffc90000007d88 EFLAGS: 00010246 [ 73.772817][ C0] RAX: 0000000000000000 RBX: ffff88802ca00880 RCX: ffffffff8a0b1f27 [ 73.775251][ C0] RDX: ffff88802b6f0000 RSI: ffffffff8a0b2022 RDI: ffff88802b6f0000 [ 73.777738][ C0] RBP: 0000000000000f70 R08: 0000000000000005 R09: 0000000000000000 [ 73.780181][ C0] R10: 0000000000000f70 R11: 0000000000000000 R12: ffff88802ca00880 [ 73.782628][ C0] R13: ffff88802ca00910 R14: ffffffff81ee353d R15: 0000000000000004 [ 73.785059][ C0] FS: 0000000000000000(0000) GS:ffff8880d636a000(0000) knlGS:0000000000000000 [ 73.787851][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.789903][ C0] CR2: 00007f58fc7fdff8 CR3: 000000002d3ec000 CR4: 0000000000352ef0 [ 73.792370][ C0] Call Trace: [ 73.793424][ C0] [ 73.794338][ C0] ? __pfx_udp_destruct_sock+0x10/0x10 [ 73.796041][ C0] ? rcu_core+0x59d/0x10d0 [ 73.797506][ C0] __sk_destruct+0x85/0xab0 [ 73.798927][ C0] ? rcu_core+0x59d/0x10d0 [ 73.800336][ C0] rcu_core+0x5a2/0x10d0 [ 73.801667][ C0] ? __pfx_rcu_core+0x10/0x10 [ 73.803140][ C0] ? mark_held_locks+0x40/0x70 [ 73.804649][ C0] handle_softirqs+0x1ea/0xa00 [ 73.806145][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 73.807845][ C0] ? _raw_spin_unlock+0x28/0x50 [ 73.809370][ C0] ? __hrtimer_rearm_deferred+0x9b/0x740 [ 73.811104][ C0] __irq_exit_rcu+0x162/0x210 [ 73.812589][ C0] irq_exit_rcu+0x9/0x30 [ 73.813916][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 73.815665][ C0] [ 73.816655][ C0] [ 73.817583][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 73.819434][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 73.821317][ C0] Code: 76 62 5c 00 48 89 df 5b e9 bd ec 61 00 be 03 00 00 00 5b e9 d2 05 f1 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 85 af 02 12 48 8b 34 24 65 48 8b 15 61 af 02 [ 73.827282][ C0] RSP: 0018:ffffc9000646f488 EFLAGS: 00000246 [ 73.829173][ C0] RAX: 0000000000000000 RBX: ffffea0001097a80 RCX: ffffffff824a101a [ 73.831596][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88802b6f0000 [ 73.834048][ C0] RBP: 1ffff92000c8de94 R08: 0000000000000007 R09: 0000000000000000 [ 73.836554][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0001097a88 [ 73.838976][ C0] R13: 0000000000000000 R14: ffff88802d3a6ac8 R15: 00000000425ea025 [ 73.841407][ C0] ? folio_mark_accessed+0x19a/0x1040 [ 73.843063][ C0] folio_mark_accessed+0x1a8/0x1040 [ 73.844684][ C0] ? __pfx_folio_mark_accessed+0x10/0x10 [ 73.846470][ C0] ? __page_table_check_pte_clear+0xa9/0x100 [ 73.848336][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 73.850305][ C0] ? folio_remove_rmap_ptes+0x7e0/0xdd0 [ 73.852019][ C0] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 73.854104][ C0] __zap_vma_range+0x13cd/0x4ba0 [ 73.855666][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 73.857368][ C0] ? find_held_lock+0x2b/0x80 [ 73.858833][ C0] unmap_vmas+0x299/0x5f0 [ 73.860180][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 73.861720][ C0] ? mas_next_slot+0x10a3/0x1960 [ 73.863273][ C0] exit_mmap+0x1ef/0xa10 [ 73.864620][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 73.866094][ C0] ? rcu_is_watching+0x12/0xc0 [ 73.867663][ C0] ? uprobe_clear_state+0x5f/0x260 [ 73.869275][ C0] ? uprobe_clear_state+0x5f/0x260 [ 73.870872][ C0] ? __lock_acquire+0x4a5/0x2630 [ 73.872454][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 73.874200][ C0] __mmput+0x12a/0x410 [ 73.875495][ C0] mmput+0x67/0x80 [ 73.876743][ C0] do_exit+0x8b2/0x2af0 [ 73.878048][ C0] ? __pfx_do_exit+0x10/0x10 [ 73.879493][ C0] ? do_raw_spin_lock+0x128/0x260 [ 73.881073][ C0] ? find_held_lock+0x2b/0x80 [ 73.882543][ C0] ? get_signal+0x7e5/0x2210 [ 73.883994][ C0] do_group_exit+0xd5/0x2a0 [ 73.885428][ C0] get_signal+0x20ff/0x2210 [ 73.887039][ C0] ? __pfx_get_signal+0x10/0x10 [ 73.888566][ C0] ? do_futex+0x192/0x350 [ 73.889891][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 73.891578][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 73.893509][ C0] ? rcu_is_watching+0x12/0xc0 [ 73.895106][ C0] exit_to_user_mode_loop+0x8b/0x4f0 [ 73.896912][ C0] ? rcu_is_watching+0x12/0xc0 [ 73.898493][ C0] do_syscall_64+0x706/0xf80 [ 73.900005][ C0] ? clear_bhb_loop+0x40/0x90 [ 73.901496][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.903349][ C0] RIP: 0033:0x7f58fd19ce59 [ 73.904781][ C0] Code: Unable to access opcode bytes at 0x7f58fd19ce2f. [ 73.907007][ C0] RSP: 002b:00007f58fc7fe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 73.909583][ C0] RAX: fffffffffffffe00 RBX: 00007f58fd416098 RCX: 00007f58fd19ce59 [ 73.912032][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f58fd416098 [ 73.914481][ C0] RBP: 00007f58fd416090 R08: 0000000000000000 R09: 0000000000000000 [ 73.917005][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.919445][ C0] R13: 00007f58fd416128 R14: 00007ffd11d631b0 R15: 00007ffd11d63298 [ 73.921916][ C0] [ 73.922903][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 73.925242][ C0] CPU: 0 UID: 0 PID: 6115 Comm: syz.0.81 Not tainted syzkaller #0 PREEMPT(full) [ 73.928386][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.931821][ C0] Call Trace: [ 73.932884][ C0] [ 73.933795][ C0] dump_stack_lvl+0x100/0x190 [ 73.935278][ C0] vpanic+0x552/0x970 [ 73.936553][ C0] ? __pfx_vpanic+0x10/0x10 [ 73.937972][ C0] panic+0xd1/0xe0 [ 73.939143][ C0] ? __pfx_panic+0x10/0x10 [ 73.940559][ C0] ? check_panic_on_warn+0x1f/0x90 [ 73.942160][ C0] check_panic_on_warn.cold+0x19/0x34 [ 73.943820][ C0] ? inet_sock_destruct+0x653/0x800 [ 73.945441][ C0] __warn.cold+0x191/0x328 [ 73.946831][ C0] __report_bug+0x296/0x3d0 [ 73.948248][ C0] ? inet_sock_destruct+0x653/0x800 [ 73.949886][ C0] ? __pfx___report_bug+0x10/0x10 [ 73.951455][ C0] ? exit_mmap+0x1ef/0xa10 [ 73.952863][ C0] ? __mmput+0x12a/0x410 [ 73.954194][ C0] ? mmput+0x67/0x80 [ 73.955433][ C0] ? do_exit+0x8b2/0x2af0 [ 73.956796][ C0] ? do_group_exit+0xd5/0x2a0 [ 73.958262][ C0] ? get_signal+0x20ff/0x2210 [ 73.959728][ C0] ? arch_do_signal_or_restart+0x91/0x7e0 [ 73.961505][ C0] ? exit_to_user_mode_loop+0x8b/0x4f0 [ 73.963203][ C0] ? do_syscall_64+0x706/0xf80 [ 73.964740][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.966629][ C0] ? inet_sock_destruct+0x653/0x800 [ 73.968239][ C0] report_bug+0xb2/0x220 [ 73.969588][ C0] ? inet_sock_destruct+0x653/0x800 [ 73.971199][ C0] handle_bug+0x16a/0x2a0 [ 73.972578][ C0] exc_invalid_op+0x17/0x50 [ 73.973989][ C0] asm_exc_invalid_op+0x1a/0x20 [ 73.975513][ C0] RIP: 0010:inet_sock_destruct+0x653/0x800 [ 73.977323][ C0] Code: 4e 4d ff e9 06 fd ff ff e8 9a 90 fd f7 90 0f 0b 90 e9 35 fe ff ff e8 8c 90 fd f7 90 0f 0b 90 e9 c5 fe ff ff e8 7e 90 fd f7 90 <0f> 0b 90 e9 04 ff ff ff e8 70 90 fd f7 90 0f 0b 90 e9 65 fe ff ff [ 73.983206][ C0] RSP: 0018:ffffc90000007d88 EFLAGS: 00010246 [ 73.985088][ C0] RAX: 0000000000000000 RBX: ffff88802ca00880 RCX: ffffffff8a0b1f27 [ 73.987516][ C0] RDX: ffff88802b6f0000 RSI: ffffffff8a0b2022 RDI: ffff88802b6f0000 [ 73.989945][ C0] RBP: 0000000000000f70 R08: 0000000000000005 R09: 0000000000000000 [ 73.992379][ C0] R10: 0000000000000f70 R11: 0000000000000000 R12: ffff88802ca00880 [ 73.994807][ C0] R13: ffff88802ca00910 R14: ffffffff81ee353d R15: 0000000000000004 [ 73.997245][ C0] ? rcu_core+0x59d/0x10d0 [ 73.998646][ C0] ? inet_sock_destruct+0x557/0x800 [ 74.000252][ C0] ? inet_sock_destruct+0x652/0x800 [ 74.001908][ C0] ? inet_sock_destruct+0x652/0x800 [ 74.003522][ C0] ? __pfx_udp_destruct_sock+0x10/0x10 [ 74.005200][ C0] ? rcu_core+0x59d/0x10d0 [ 74.006575][ C0] __sk_destruct+0x85/0xab0 [ 74.008001][ C0] ? rcu_core+0x59d/0x10d0 [ 74.009406][ C0] rcu_core+0x5a2/0x10d0 [ 74.010737][ C0] ? __pfx_rcu_core+0x10/0x10 [ 74.012239][ C0] ? mark_held_locks+0x40/0x70 [ 74.013753][ C0] handle_softirqs+0x1ea/0xa00 [ 74.015264][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 74.016913][ C0] ? _raw_spin_unlock+0x28/0x50 [ 74.018430][ C0] ? __hrtimer_rearm_deferred+0x9b/0x740 [ 74.020176][ C0] __irq_exit_rcu+0x162/0x210 [ 74.021654][ C0] irq_exit_rcu+0x9/0x30 [ 74.023005][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 74.024756][ C0] [ 74.025672][ C0] [ 74.026603][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.028462][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 74.030342][ C0] Code: 76 62 5c 00 48 89 df 5b e9 bd ec 61 00 be 03 00 00 00 5b e9 d2 05 f1 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 85 af 02 12 48 8b 34 24 65 48 8b 15 61 af 02 [ 74.036230][ C0] RSP: 0018:ffffc9000646f488 EFLAGS: 00000246 [ 74.038109][ C0] RAX: 0000000000000000 RBX: ffffea0001097a80 RCX: ffffffff824a101a [ 74.040559][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88802b6f0000 [ 74.043004][ C0] RBP: 1ffff92000c8de94 R08: 0000000000000007 R09: 0000000000000000 [ 74.045440][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0001097a88 [ 74.047862][ C0] R13: 0000000000000000 R14: ffff88802d3a6ac8 R15: 00000000425ea025 [ 74.050301][ C0] ? folio_mark_accessed+0x19a/0x1040 [ 74.051984][ C0] folio_mark_accessed+0x1a8/0x1040 [ 74.053613][ C0] ? __pfx_folio_mark_accessed+0x10/0x10 [ 74.055361][ C0] ? __page_table_check_pte_clear+0xa9/0x100 [ 74.057218][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 74.059191][ C0] ? folio_remove_rmap_ptes+0x7e0/0xdd0 [ 74.060912][ C0] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 74.063012][ C0] __zap_vma_range+0x13cd/0x4ba0 [ 74.064569][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 74.066206][ C0] ? find_held_lock+0x2b/0x80 [ 74.067676][ C0] unmap_vmas+0x299/0x5f0 [ 74.069031][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 74.070549][ C0] ? mas_next_slot+0x10a3/0x1960 [ 74.072124][ C0] exit_mmap+0x1ef/0xa10 [ 74.073457][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 74.074952][ C0] ? rcu_is_watching+0x12/0xc0 [ 74.076428][ C0] ? uprobe_clear_state+0x5f/0x260 [ 74.078012][ C0] ? uprobe_clear_state+0x5f/0x260 [ 74.079602][ C0] ? __lock_acquire+0x4a5/0x2630 [ 74.081146][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 74.082881][ C0] __mmput+0x12a/0x410 [ 74.084158][ C0] mmput+0x67/0x80 [ 74.085346][ C0] do_exit+0x8b2/0x2af0 [ 74.086641][ C0] ? __pfx_do_exit+0x10/0x10 [ 74.088091][ C0] ? do_raw_spin_lock+0x128/0x260 [ 74.089656][ C0] ? find_held_lock+0x2b/0x80 [ 74.091114][ C0] ? get_signal+0x7e5/0x2210 [ 74.092586][ C0] do_group_exit+0xd5/0x2a0 [ 74.093998][ C0] get_signal+0x20ff/0x2210 [ 74.095433][ C0] ? __pfx_get_signal+0x10/0x10 [ 74.096957][ C0] ? do_futex+0x192/0x350 [ 74.098314][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 74.100025][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 74.101956][ C0] ? rcu_is_watching+0x12/0xc0 [ 74.103458][ C0] exit_to_user_mode_loop+0x8b/0x4f0 [ 74.105101][ C0] ? rcu_is_watching+0x12/0xc0 [ 74.106592][ C0] do_syscall_64+0x706/0xf80 [ 74.108028][ C0] ? clear_bhb_loop+0x40/0x90 [ 74.109501][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.111343][ C0] RIP: 0033:0x7f58fd19ce59 [ 74.112746][ C0] Code: Unable to access opcode bytes at 0x7f58fd19ce2f. [ 74.114878][ C0] RSP: 002b:00007f58fc7fe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 74.117440][ C0] RAX: fffffffffffffe00 RBX: 00007f58fd416098 RCX: 00007f58fd19ce59 [ 74.119859][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f58fd416098 [ 74.122309][ C0] RBP: 00007f58fd416090 R08: 0000000000000000 R09: 0000000000000000 [ 74.124735][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.127167][ C0] R13: 00007f58fd416128 R14: 00007ffd11d631b0 R15: 00007ffd11d63298 [ 74.129624][ C0] [ 74.131403][ C0] Kernel Offset: disabled [ 74.132782][ C0] Rebooting in 86400 seconds..