Warning: Permanently added '[localhost]:52338' (ED25519) to the list of known hosts. [ 45.054141][ T43] kauditd_printk_skb: 17 callbacks suppressed [ 45.054253][ T43] audit: type=1400 audit(1788426225.765:138): avc: denied { execute } for pid=5727 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 [ 45.058168][ T43] audit: type=1400 audit(1788426225.765:139): avc: denied { execute_no_trans } for pid=5727 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 2026/09/03 09:03:47 parsed 1 programs 2026/09/03 09:03:47 serving rpc on tcp://39227 [ 46.311201][ T43] audit: type=1400 audit(1788426227.025:140): avc: denied { node_bind } for pid=5727 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 46.317991][ T43] audit: type=1400 audit(1788426227.025:141): avc: denied { node_bind } for pid=5727 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 49.255467][ T43] audit: type=1400 audit(1788426229.965:142): avc: denied { mounton } for pid=5737 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 [ 49.264287][ T43] audit: type=1400 audit(1788426229.975:143): avc: denied { mount } for pid=5737 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 [ 49.267044][ T5737] cgroup: Unknown subsys name 'net' [ 49.269573][ T43] audit: type=1400 audit(1788426229.985:144): avc: denied { unmount } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 49.381660][ T5737] cgroup: Unknown subsys name 'cpuset' [ 49.387471][ T5737] cgroup: Unknown subsys name 'rlimit' [ 49.524317][ T43] audit: type=1400 audit(1788426230.235:145): avc: denied { setattr } for pid=5737 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.524943][ T43] audit: type=1400 audit(1788426230.235:146): avc: denied { create } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.525253][ T43] audit: type=1400 audit(1788426230.235:147): avc: denied { write } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.616645][ T5740] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 50.535872][ T5737] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.923442][ T43] kauditd_printk_skb: 11 callbacks suppressed [ 52.923541][ T43] audit: type=1400 audit(1788426233.635:159): avc: denied { execmem } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 52.930865][ T43] audit: type=1400 audit(1788426233.645:160): avc: denied { read } for pid=5743 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 52.930987][ T43] audit: type=1400 audit(1788426233.645:161): avc: denied { open } for pid=5743 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 [ 52.931739][ T43] audit: type=1400 audit(1788426233.645:162): avc: denied { mounton } for pid=5743 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 [ 53.013544][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.013625][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.033812][ T1176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.033856][ T1176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.040483][ T43] audit: type=1400 audit(1788426233.755:163): avc: denied { mount } for pid=5743 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 [ 53.043252][ T43] audit: type=1400 audit(1788426233.755:164): avc: denied { mounton } for pid=5743 comm="syz-executor" path="/syzkaller.G5DXdG/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 [ 53.043293][ T43] audit: type=1400 audit(1788426233.755:165): avc: denied { mount } for pid=5743 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 [ 53.045800][ T43] audit: type=1400 audit(1788426233.755:166): avc: denied { mounton } for pid=5743 comm="syz-executor" path="/syzkaller.G5DXdG/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 [ 53.047019][ T43] audit: type=1400 audit(1788426233.755:167): avc: denied { mounton } for pid=5743 comm="syz-executor" path="/syzkaller.G5DXdG/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1525 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 53.052649][ T43] audit: type=1400 audit(1788426233.755:168): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.094388][ T5743] 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. [ 54.103118][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.106727][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.108253][ T5776] bridge_slave_0: entered allmulticast mode [ 54.109423][ T5776] bridge_slave_0: entered promiscuous mode [ 54.113076][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.113152][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.113331][ T5776] bridge_slave_1: entered allmulticast mode [ 54.114762][ T5776] bridge_slave_1: entered promiscuous mode [ 54.149739][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.152672][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.168068][ T5776] team0: Port device team_slave_0 added [ 54.171214][ T5776] team0: Port device team_slave_1 added [ 54.189650][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.189710][ T5776] 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. [ 54.189747][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.198346][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.198362][ T5776] 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. [ 54.198376][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.230202][ T5776] hsr_slave_0: entered promiscuous mode [ 54.230731][ T5776] hsr_slave_1: entered promiscuous mode [ 54.339031][ T5776] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.344746][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 54.348750][ T5776] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.354587][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 54.355477][ T5776] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.361628][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 54.362612][ T5776] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.366789][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 54.390955][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.391090][ T5776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.391468][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.391548][ T5776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.427173][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.437375][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.440584][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.450783][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.455194][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.455311][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.461731][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.461838][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.740274][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.769008][ T5776] veth0_vlan: entered promiscuous mode [ 54.775759][ T5776] veth1_vlan: entered promiscuous mode [ 54.803596][ T5776] veth0_macvtap: entered promiscuous mode [ 54.808840][ T5776] veth1_macvtap: entered promiscuous mode [ 54.824372][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.832954][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.862514][ T5759] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.863446][ T5759] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.863526][ T5759] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.863575][ T5759] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.940219][ T5748] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.015161][ T5748] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.073991][ T5748] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.123548][ T5748] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.154174][ T66] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.155865][ T66] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.157795][ T66] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.158630][ T66] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.159044][ T66] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/09/03 09:03:57 executed programs: 0 [ 56.473550][ T5089] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.474935][ T5089] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.475508][ T5089] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.475886][ T5089] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.476111][ T5089] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.845533][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.845667][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.845747][ T5862] bridge_slave_0: entered allmulticast mode [ 56.846955][ T5862] bridge_slave_0: entered promiscuous mode [ 56.850123][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.850239][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.850470][ T5862] bridge_slave_1: entered allmulticast mode [ 56.851601][ T5862] bridge_slave_1: entered promiscuous mode [ 56.865997][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.867669][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.881654][ T5862] team0: Port device team_slave_0 added [ 56.883225][ T5862] team0: Port device team_slave_1 added [ 56.896667][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.896713][ 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. [ 56.896791][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.897674][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.897683][ 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. [ 56.897695][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.916718][ T5862] hsr_slave_0: entered promiscuous mode [ 56.917174][ T5862] hsr_slave_1: entered promiscuous mode [ 56.917467][ T5862] debugfs: 'hsr0' already exists in 'hsr' [ 56.917541][ T5862] Cannot create hsr debugfs directory [ 57.943771][ T5748] bridge_slave_1: left allmulticast mode [ 57.943860][ T5748] bridge_slave_1: left promiscuous mode [ 57.944922][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.953005][ T5748] bridge_slave_0: left allmulticast mode [ 57.953028][ T5748] bridge_slave_0: left promiscuous mode [ 57.953181][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.013476][ T43] kauditd_printk_skb: 20 callbacks suppressed [ 58.013591][ T43] audit: type=1400 audit(1788426238.725:189): avc: denied { write } for pid=5880 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.013633][ T43] audit: type=1400 audit(1788426238.725:190): avc: denied { create } for pid=5880 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 [ 58.013669][ T43] audit: type=1400 audit(1788426238.725:191): avc: denied { write } for pid=5880 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.013706][ T43] audit: type=1400 audit(1788426238.725:192): avc: denied { append } for pid=5880 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.073731][ T5748] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.084256][ T43] audit: type=1400 audit(1788426238.795:193): avc: denied { write } for pid=5883 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.084801][ T43] audit: type=1400 audit(1788426238.795:194): avc: denied { unlink } for pid=5883 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.105473][ T5748] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.110765][ T5748] bond0 (unregistering): Released all slaves [ 58.135636][ T5443] 8021q: adding VLAN 0 to HW filter on device eth2 [ 58.182279][ T5748] hsr_slave_0: left promiscuous mode [ 58.184681][ T5748] hsr_slave_1: left promiscuous mode [ 58.186189][ T5748] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.186213][ T5748] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.187748][ T5748] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.187764][ T5748] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.199957][ T5748] veth1_macvtap: left promiscuous mode [ 58.200060][ T5748] veth0_macvtap: left promiscuous mode [ 58.200195][ T5748] veth1_vlan: left promiscuous mode [ 58.200360][ T5748] veth0_vlan: left promiscuous mode [ 58.223800][ T43] audit: type=1400 audit(1788426238.935:195): avc: denied { write } for pid=5886 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.267665][ T43] audit: type=1400 audit(1788426238.975:196): avc: denied { write } for pid=5889 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.364748][ T5748] team0 (unregistering): Port device team_slave_1 removed [ 58.375680][ T5748] team0 (unregistering): Port device team_slave_0 removed [ 58.455737][ T5443] 8021q: adding VLAN 0 to HW filter on device eth3 [ 58.538844][ T66] Bluetooth: hci0: command tx timeout [ 58.599131][ T43] audit: type=1400 audit(1788426239.305:197): avc: denied { write } for pid=5893 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.654126][ T43] audit: type=1400 audit(1788426239.365:198): avc: denied { write } for pid=5896 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.750130][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.754644][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.755363][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.761143][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.761811][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.767044][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.770357][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.775113][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 59.119047][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.141962][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.155172][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.155308][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.162013][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.162097][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.493940][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.517297][ T5862] veth0_vlan: entered promiscuous mode [ 59.522719][ T5862] veth1_vlan: entered promiscuous mode [ 59.537364][ T5862] veth0_macvtap: entered promiscuous mode [ 59.539841][ T5862] veth1_macvtap: entered promiscuous mode [ 59.546479][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.556289][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.578963][ T5748] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.598708][ T5748] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.598785][ T5748] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.616177][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.616230][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.631037][ T1176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.631099][ T1176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.648129][ T5759] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.656412][ T5930] ------------[ cut here ]------------ [ 59.656478][ T5930] pgoff != vma->vm_start >> 12 [ 59.656520][ T5930] WARNING: mm/vma.h:277 at __split_vma+0x162b/0x1de0, CPU#1: syz.0.17/5930 [ 59.664392][ T5930] Modules linked in: [ 59.665739][ T5930] CPU: 1 UID: 0 PID: 5930 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 59.668259][ T5930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.671027][ T5930] RIP: 0010:__split_vma+0x162b/0x1de0 [ 59.672536][ T5930] Code: 3c 02 00 0f 85 b1 07 00 00 4d 8b 27 48 89 ef 49 c1 ec 0c 4c 89 e6 e8 e4 1c 9e ff 4c 39 e5 0f 84 63 fc ff ff e8 f6 22 9e ff 90 <0f> 0b 90 e9 55 fc ff ff e8 e8 22 9e ff 48 8b 54 24 30 48 b8 00 00 [ 59.677989][ T5930] RSP: 0018:ffffc900036d7860 EFLAGS: 00010293 [ 59.679838][ T5930] RAX: 0000000000000000 RBX: ffff88803cc48f50 RCX: 0000000000000000 [ 59.681989][ T5930] RDX: ffff8880298f0000 RSI: ffffffff826dcd1a RDI: ffff8880298f0000 [ 59.684125][ T5930] RBP: 0000000200000a98 R08: 0000000000000006 R09: 0000000200000a98 [ 59.686397][ T5930] R10: 0000000200000002 R11: 0000000000000000 R12: 0000000200000002 [ 59.688762][ T5930] R13: ffff88803cc48f80 R14: ffffc900036d7e20 R15: ffff88803cc48f00 [ 59.691052][ T5930] FS: 0000555592327500(0000) GS:ffff8880d5c61000(0000) knlGS:0000000000000000 [ 59.693604][ T5930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.695537][ T5930] CR2: 00007fa43c670050 CR3: 000000003c1af000 CR4: 0000000000352ef0 [ 59.697718][ T5930] Call Trace: [ 59.698764][ T5930] [ 59.699737][ T5930] ? __pfx___split_vma+0x10/0x10 [ 59.701172][ T5930] ? fixup_hugetlb_reservations+0x53/0x80 [ 59.702734][ T5930] ? __pfx_copy_vma_and_data+0x10/0x10 [ 59.704214][ T5930] vms_gather_munmap_vmas+0x1d2/0x1720 [ 59.705798][ T5930] ? rcu_is_watching+0x13/0xc0 [ 59.707134][ T5930] ? percpu_counter_add_batch+0xb9/0x230 [ 59.708846][ T5930] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 59.710727][ T5930] ? __vm_enough_memory+0x184/0x390 [ 59.712252][ T5930] ? __lock_acquire+0x4c5/0x1ec0 [ 59.713649][ T5930] ? move_vma+0x5e1/0xc30 [ 59.714911][ T5930] do_vmi_align_munmap+0x287/0x5f0 [ 59.716342][ T5930] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 59.718079][ T5930] ? __lock_acquire+0x4c5/0x1ec0 [ 59.719512][ T5930] ? mas_walk+0x260/0x310 [ 59.720721][ T5930] do_vmi_munmap+0x1f8/0x3e0 [ 59.722065][ T5930] __vm_munmap+0x196/0x390 [ 59.723370][ T5930] ? __pfx___vm_munmap+0x10/0x10 [ 59.725045][ T5930] __x64_sys_munmap+0x59/0x80 [ 59.726436][ T5930] do_syscall_64+0x123/0x790 [ 59.727716][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.729567][ T5930] RIP: 0033:0x7fa43c79e159 [ 59.730754][ T5930] 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 [ 59.735909][ T5930] RSP: 002b:00007ffd3b3cb4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 59.738264][ T5930] RAX: ffffffffffffffda RBX: 00007fa43ca25fa0 RCX: 00007fa43c79e159 [ 59.740333][ T5930] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000200000002000 [ 59.742446][ T5930] RBP: 00007fa43c835024 R08: 0000000000000000 R09: 0000000000000000 [ 59.744549][ T5930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.746665][ T5930] R13: 00007fa43ca25fac R14: 00007fa43ca25fa0 R15: 00007fa43ca25fa0 [ 59.748943][ T5930] [ 59.749788][ T5930] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.751729][ T5930] CPU: 1 UID: 0 PID: 5930 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 59.754116][ T5930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.756987][ T5930] Call Trace: [ 59.757918][ T5930] [ 59.758832][ T5930] dump_stack_lvl+0x100/0x190 [ 59.760152][ T5930] vpanic+0x553/0x970 [ 59.761286][ T5930] ? __pfx_vpanic+0x10/0x10 [ 59.762545][ T5930] panic+0xd1/0xe0 [ 59.763684][ T5930] ? __pfx_panic+0x10/0x10 [ 59.764978][ T5930] check_panic_on_warn.cold+0x19/0x34 [ 59.766413][ T5930] ? __split_vma+0x162b/0x1de0 [ 59.767765][ T5930] __warn.cold+0x191/0x318 [ 59.769008][ T5930] __report_bug+0x30f/0x440 [ 59.770212][ T5930] ? __split_vma+0x162b/0x1de0 [ 59.771517][ T5930] ? __pfx___report_bug+0x10/0x10 [ 59.772888][ T5930] ? lock_acquire+0x1d1/0x380 [ 59.774175][ T5930] ? __pfx_split_huge_pmd_locked+0x10/0x10 [ 59.775786][ T5930] ? do_raw_spin_lock+0x128/0x260 [ 59.777213][ T5930] ? find_held_lock+0x2b/0x80 [ 59.778552][ T5930] ? __split_huge_pmd+0x203/0x350 [ 59.779955][ T5930] ? __split_huge_pmd+0x203/0x350 [ 59.781337][ T5930] ? do_raw_spin_unlock+0x145/0x1e0 [ 59.782750][ T5930] ? __split_vma+0x162b/0x1de0 [ 59.784095][ T5930] report_bug+0xb3/0x220 [ 59.785274][ T5930] ? __split_vma+0x162b/0x1de0 [ 59.786668][ T5930] handle_bug+0x16a/0x2a0 [ 59.787913][ T5930] exc_invalid_op+0x17/0x50 [ 59.789185][ T5930] asm_exc_invalid_op+0x1a/0x20 [ 59.790553][ T5930] RIP: 0010:__split_vma+0x162b/0x1de0 [ 59.792069][ T5930] Code: 3c 02 00 0f 85 b1 07 00 00 4d 8b 27 48 89 ef 49 c1 ec 0c 4c 89 e6 e8 e4 1c 9e ff 4c 39 e5 0f 84 63 fc ff ff e8 f6 22 9e ff 90 <0f> 0b 90 e9 55 fc ff ff e8 e8 22 9e ff 48 8b 54 24 30 48 b8 00 00 [ 59.797483][ T5930] RSP: 0018:ffffc900036d7860 EFLAGS: 00010293 [ 59.799317][ T5930] RAX: 0000000000000000 RBX: ffff88803cc48f50 RCX: 0000000000000000 [ 59.801638][ T5930] RDX: ffff8880298f0000 RSI: ffffffff826dcd1a RDI: ffff8880298f0000 [ 59.803931][ T5930] RBP: 0000000200000a98 R08: 0000000000000006 R09: 0000000200000a98 [ 59.806206][ T5930] R10: 0000000200000002 R11: 0000000000000000 R12: 0000000200000002 [ 59.808451][ T5930] R13: ffff88803cc48f80 R14: ffffc900036d7e20 R15: ffff88803cc48f00 [ 59.810692][ T5930] ? __split_vma+0x162a/0x1de0 [ 59.811988][ T5930] ? __pfx___split_vma+0x10/0x10 [ 59.813363][ T5930] ? fixup_hugetlb_reservations+0x53/0x80 [ 59.814949][ T5930] ? __pfx_copy_vma_and_data+0x10/0x10 [ 59.816425][ T5930] vms_gather_munmap_vmas+0x1d2/0x1720 [ 59.818060][ T5930] ? rcu_is_watching+0x13/0xc0 [ 59.819526][ T5930] ? percpu_counter_add_batch+0xb9/0x230 [ 59.821127][ T5930] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 59.822739][ T5930] ? __vm_enough_memory+0x184/0x390 [ 59.824233][ T5930] ? __lock_acquire+0x4c5/0x1ec0 [ 59.825648][ T5930] ? move_vma+0x5e1/0xc30 [ 59.826873][ T5930] do_vmi_align_munmap+0x287/0x5f0 [ 59.828360][ T5930] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 59.829858][ T5930] ? __lock_acquire+0x4c5/0x1ec0 [ 59.831163][ T5930] ? mas_walk+0x260/0x310 [ 59.832415][ T5930] do_vmi_munmap+0x1f8/0x3e0 [ 59.833760][ T5930] __vm_munmap+0x196/0x390 [ 59.835104][ T5930] ? __pfx___vm_munmap+0x10/0x10 [ 59.836496][ T5930] __x64_sys_munmap+0x59/0x80 [ 59.837774][ T5930] do_syscall_64+0x123/0x790 [ 59.839115][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.840878][ T5930] RIP: 0033:0x7fa43c79e159 [ 59.842123][ T5930] 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 [ 59.847388][ T5930] RSP: 002b:00007ffd3b3cb4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 59.849772][ T5930] RAX: ffffffffffffffda RBX: 00007fa43ca25fa0 RCX: 00007fa43c79e159 [ 59.851935][ T5930] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000200000002000 [ 59.854276][ T5930] RBP: 00007fa43c835024 R08: 0000000000000000 R09: 0000000000000000 [ 59.856434][ T5930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.858604][ T5930] R13: 00007fa43ca25fac R14: 00007fa43ca25fa0 R15: 00007fa43ca25fa0 [ 59.860769][ T5930] [ 59.862214][ T5930] Kernel Offset: disabled [ 59.863405][ T5930] Rebooting in 86400 seconds..