Warning: Permanently added '[localhost]:64346' (ED25519) to the list of known hosts. 2025/09/07 11:16:19 parsed 1 programs [ 81.068711][ T40] audit: type=1400 audit(1757243781.545:118): avc: denied { unlink } for pid=6197 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.647373][ T10] cfg80211: failed to load regulatory.db [ 82.141573][ T6197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.970024][ T40] audit: type=1401 audit(1757243784.445:119): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 84.085970][ T6222] chnl_net:caif_netlink_parms(): no params data found [ 84.149412][ T6222] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.151734][ T6222] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.153971][ T6222] bridge_slave_0: entered allmulticast mode [ 84.157678][ T6222] bridge_slave_0: entered promiscuous mode [ 84.162765][ T6222] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.165803][ T6222] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.169053][ T6222] bridge_slave_1: entered allmulticast mode [ 84.171643][ T6222] bridge_slave_1: entered promiscuous mode [ 84.201729][ T6222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.206244][ T6222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.239222][ T6222] team0: Port device team_slave_0 added [ 84.242358][ T6222] team0: Port device team_slave_1 added [ 84.273980][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.276299][ T6222] 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 1560 would solve the problem. [ 84.286185][ T6222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.292075][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.294904][ T6222] 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 1560 would solve the problem. [ 84.305548][ T6222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.359701][ T6222] hsr_slave_0: entered promiscuous mode [ 84.362770][ T6222] hsr_slave_1: entered promiscuous mode [ 84.842138][ T6222] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.848030][ T6222] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.854064][ T6222] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.861571][ T6222] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.879406][ T6222] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.881688][ T6222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.884243][ T6222] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.886534][ T6222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.922604][ T6222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.932278][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.935277][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.945277][ T6222] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.953253][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.955535][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.965575][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.968662][ T1263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.088170][ T6222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.110497][ T6222] veth0_vlan: entered promiscuous mode [ 85.115158][ T6222] veth1_vlan: entered promiscuous mode [ 85.132553][ T6222] veth0_macvtap: entered promiscuous mode [ 85.142722][ T6222] veth1_macvtap: entered promiscuous mode [ 85.153166][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.160792][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.168211][ T61] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.171120][ T61] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.174486][ T61] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.178136][ T61] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.264918][ T1148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.377653][ T1148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.379233][ T5988] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.384323][ T5988] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.388496][ T5988] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.391810][ T5988] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.395039][ T5988] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.457491][ T1148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.535044][ T1148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.690340][ T517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.693073][ T517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.709167][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.712243][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/07 11:16:27 executed programs: 0 [ 87.387401][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.390078][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.392923][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.396179][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.398996][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.498444][ T6374] chnl_net:caif_netlink_parms(): no params data found [ 87.567234][ T6374] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.569511][ T6374] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.571756][ T6374] bridge_slave_0: entered allmulticast mode [ 87.574498][ T6374] bridge_slave_0: entered promiscuous mode [ 87.577760][ T6374] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.580634][ T6374] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.583011][ T6374] bridge_slave_1: entered allmulticast mode [ 87.585629][ T6374] bridge_slave_1: entered promiscuous mode [ 87.623220][ T6374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.628299][ T6374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.659897][ T6374] team0: Port device team_slave_0 added [ 87.663280][ T6374] team0: Port device team_slave_1 added [ 87.694088][ T6374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.696445][ T6374] 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 1560 would solve the problem. [ 87.705152][ T6374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.710191][ T6374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.712502][ T6374] 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 1560 would solve the problem. [ 87.721869][ T6374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.764687][ T6374] hsr_slave_0: entered promiscuous mode [ 87.767077][ T6374] hsr_slave_1: entered promiscuous mode [ 87.769100][ T6374] debugfs: 'hsr0' already exists in 'hsr' [ 87.770885][ T6374] Cannot create hsr debugfs directory [ 88.855067][ T1148] bridge_slave_1: left allmulticast mode [ 88.857424][ T1148] bridge_slave_1: left promiscuous mode [ 88.859545][ T1148] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.862954][ T1148] bridge_slave_0: left allmulticast mode [ 88.864723][ T1148] bridge_slave_0: left promiscuous mode [ 88.866837][ T1148] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.038672][ T1148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.042575][ T1148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.046767][ T1148] bond0 (unregistering): Released all slaves [ 89.152130][ T1148] hsr_slave_0: left promiscuous mode [ 89.154533][ T1148] hsr_slave_1: left promiscuous mode [ 89.156759][ T1148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.159139][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.163432][ T1148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.165746][ T1148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.179403][ T1148] veth1_macvtap: left promiscuous mode [ 89.181162][ T1148] veth0_macvtap: left promiscuous mode [ 89.182943][ T1148] veth1_vlan: left promiscuous mode [ 89.184608][ T1148] veth0_vlan: left promiscuous mode [ 89.408453][ T63] Bluetooth: hci0: command tx timeout [ 89.559008][ T1148] team0 (unregistering): Port device team_slave_1 removed [ 89.595075][ T1148] team0 (unregistering): Port device team_slave_0 removed [ 90.306650][ T6374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.310720][ T6374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.314663][ T6374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.319848][ T6374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.367577][ T6374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.376392][ T6374] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.387702][ T1263] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.389743][ T1263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.393502][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.395540][ T1263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.700563][ T6374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.722820][ T6374] veth0_vlan: entered promiscuous mode [ 90.728976][ T6374] veth1_vlan: entered promiscuous mode [ 90.742524][ T6374] veth0_macvtap: entered promiscuous mode [ 90.747025][ T6374] veth1_macvtap: entered promiscuous mode [ 90.755050][ T6374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.760820][ T6374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.769401][ T1263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.773110][ T1263] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.786525][ T1263] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.789434][ T1263] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.842008][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.844558][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.865306][ T517] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.868497][ T517] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.902425][ T40] audit: type=1400 audit(1757243791.375:120): avc: denied { create } for pid=6421 comm="syz.0.16" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 90.909898][ T40] audit: type=1400 audit(1757243791.375:121): avc: denied { ioctl } for pid=6421 comm="syz.0.16" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=11040 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 90.923056][ T6426] ------------[ cut here ]------------ [ 90.925038][ T6426] kernel BUG at mm/hugetlb.c:1160! [ 90.926946][ T6426] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 90.929412][ T6426] CPU: 3 UID: 0 PID: 6426 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 90.933063][ T6426] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 90.936687][ T6426] RIP: 0010:resv_map_release+0x1e2/0x280 [ 90.938445][ T6426] Code: 92 9f ff 48 85 db 75 1c e8 2b 97 9f ff 48 8b 3c 24 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 e4 ed fa ff e8 0f 97 9f ff 90 <0f> 0b 4c 89 f7 e8 f4 f7 05 00 e9 38 ff ff ff 48 89 ef e8 f7 f6 05 [ 90.944444][ T6426] RSP: 0018:ffffc900044cf8f0 EFLAGS: 00010293 [ 90.946315][ T6426] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff821bf71b [ 90.948791][ T6426] RDX: ffff88802be6a440 RSI: ffffffff821bf741 RDI: 0000000000000007 [ 90.951414][ T6426] RBP: ffff888032dc7460 R08: 0000000000000007 R09: 0000000000000000 [ 90.954347][ T6426] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888032dc7460 [ 90.956829][ T6426] R13: ffff888032dc7460 R14: ffff888032dc7460 R15: ffff88802563d788 [ 90.959385][ T6426] FS: 0000000000000000(0000) GS:ffff8880d69b5000(0000) knlGS:0000000000000000 [ 90.962190][ T6426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.964354][ T6426] CR2: 0000400000a00000 CR3: 000000002b018000 CR4: 0000000000352ef0 [ 90.966952][ T6426] Call Trace: [ 90.968089][ T6426] [ 90.969064][ T6426] hugetlb_vm_op_close+0x494/0x5a0 [ 90.970767][ T6426] ? __pfx_hugetlb_vm_op_close+0x10/0x10 [ 90.972582][ T6426] remove_vma+0x85/0x160 [ 90.974213][ T6426] exit_mmap+0x511/0xb90 [ 90.975684][ T6426] ? __pfx_exit_mmap+0x10/0x10 [ 90.977261][ T6426] ? __lock_acquire+0xb97/0x1ce0 [ 90.978912][ T6426] __mmput+0x12a/0x410 [ 90.980261][ T6426] mmput+0x62/0x70 [ 90.981477][ T6426] do_exit+0x7c7/0x2bf0 [ 90.982931][ T6426] ? __pfx_do_exit+0x10/0x10 [ 90.984875][ T6426] ? do_raw_spin_lock+0x12c/0x2b0 [ 90.986996][ T6426] ? find_held_lock+0x2b/0x80 [ 90.988974][ T6426] do_group_exit+0xd3/0x2a0 [ 90.990916][ T6426] get_signal+0x2673/0x26d0 [ 90.992846][ T6426] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 90.995134][ T6426] ? __pfx_get_signal+0x10/0x10 [ 90.997188][ T6426] ? do_futex+0x122/0x350 [ 90.999025][ T6426] ? __pfx_do_futex+0x10/0x10 [ 91.001018][ T6426] arch_do_signal_or_restart+0x8f/0x7d0 [ 91.003348][ T6426] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 91.005955][ T6426] ? selinux_file_ioctl+0xb4/0x270 [ 91.008180][ T6426] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 91.010493][ T6426] exit_to_user_mode_loop+0x84/0x110 [ 91.012741][ T6426] do_syscall_64+0x3f6/0x4c0 [ 91.014724][ T6426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.017250][ T6426] RIP: 0033:0x7f530038d169 [ 91.019153][ T6426] Code: Unable to access opcode bytes at 0x7f530038d13f. [ 91.022045][ T6426] RSP: 002b:00007f53011fd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 91.025524][ T6426] RAX: fffffffffffffe00 RBX: 00007f53005a6088 RCX: 00007f530038d169 [ 91.028837][ T6426] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f53005a6088 [ 91.032186][ T6426] RBP: 00007f53005a6080 R08: 0000000000000000 R09: 0000000000000000 [ 91.035472][ T6426] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f53005a608c [ 91.038786][ T6426] R13: 0000000000000000 R14: 00007fff35a43d00 R15: 00007fff35a43de8 [ 91.042073][ T6426] [ 91.043441][ T6426] Modules linked in: [ 91.045442][ T6426] ---[ end trace 0000000000000000 ]--- [ 91.048862][ T6426] RIP: 0010:resv_map_release+0x1e2/0x280 [ 91.051279][ T6426] Code: 92 9f ff 48 85 db 75 1c e8 2b 97 9f ff 48 8b 3c 24 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 e4 ed fa ff e8 0f 97 9f ff 90 <0f> 0b 4c 89 f7 e8 f4 f7 05 00 e9 38 ff ff ff 48 89 ef e8 f7 f6 05 [ 91.059385][ T6426] RSP: 0018:ffffc900044cf8f0 EFLAGS: 00010293 [ 91.061963][ T6426] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff821bf71b [ 91.065304][ T6426] RDX: ffff88802be6a440 RSI: ffffffff821bf741 RDI: 0000000000000007 [ 91.069532][ T6426] RBP: ffff888032dc7460 R08: 0000000000000007 R09: 0000000000000000 [ 91.072907][ T6426] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888032dc7460 [ 91.076321][ T6426] R13: ffff888032dc7460 R14: ffff888032dc7460 R15: ffff88802563d788 [ 91.080063][ T6426] FS: 0000000000000000(0000) GS:ffff8880d69b5000(0000) knlGS:0000000000000000 [ 91.083822][ T6426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.086813][ T6426] CR2: 0000400000a00000 CR3: 000000002b018000 CR4: 0000000000352ef0 [ 91.090206][ T6426] Kernel panic - not syncing: Fatal exception [ 91.093413][ T6426] Kernel Offset: disabled [ 91.095249][ T6426] Rebooting in 86400 seconds..