[ 76.236694][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.239556][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '[localhost]:63304' (ED25519) to the list of known hosts. 2025/10/21 22:47:17 parsed 1 programs [ 83.013614][ T40] audit: type=1400 audit(1761086839.480:117): avc: denied { unlink } for pid=6172 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" [ 83.949969][ T6172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.665987][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.669795][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.673444][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.677113][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.680735][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.931008][ T6189] chnl_net:caif_netlink_parms(): no params data found [ 86.033700][ T6189] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.036720][ T6189] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.039828][ T6189] bridge_slave_0: entered allmulticast mode [ 86.044057][ T6189] bridge_slave_0: entered promiscuous mode [ 86.048560][ T6189] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.051642][ T6189] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.054637][ T6189] bridge_slave_1: entered allmulticast mode [ 86.058277][ T6189] bridge_slave_1: entered promiscuous mode [ 86.093084][ T6189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.097558][ T6189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.128629][ T6189] team0: Port device team_slave_0 added [ 86.132558][ T6189] team0: Port device team_slave_1 added [ 86.161451][ T6189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.163645][ T6189] 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. [ 86.172227][ T6189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.176452][ T6189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.178629][ T6189] 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. [ 86.186632][ T6189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.224663][ T6189] hsr_slave_0: entered promiscuous mode [ 86.226902][ T6189] hsr_slave_1: entered promiscuous mode [ 86.485113][ T1330] cfg80211: failed to load regulatory.db [ 86.707281][ T6189] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.716485][ T6189] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.720615][ T6189] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.725608][ T6189] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.747861][ T6189] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.750982][ T6189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.754402][ T6189] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.757056][ T6189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.798384][ T6189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.811887][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.815162][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.827581][ T6189] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.844773][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.847266][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.851162][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.854182][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.990061][ T6189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.023870][ T6189] veth0_vlan: entered promiscuous mode [ 87.031741][ T6189] veth1_vlan: entered promiscuous mode [ 87.053725][ T6189] veth0_macvtap: entered promiscuous mode [ 87.057863][ T6189] veth1_macvtap: entered promiscuous mode [ 87.067777][ T6189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.074917][ T6189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.085114][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.087897][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.091572][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.094992][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.190831][ T73] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.245202][ T73] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.330373][ T73] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.402992][ T73] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.985700][ T40] audit: type=1401 audit(1761086844.450:118): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 88.107309][ T104] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.110305][ T104] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.129749][ T104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.134500][ T104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/21 22:47:25 executed programs: 0 [ 89.384450][ T5968] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.388347][ T5968] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.391495][ T5968] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.394601][ T5968] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.397112][ T5968] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.522558][ T6341] chnl_net:caif_netlink_parms(): no params data found [ 89.597627][ T6341] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.600539][ T6341] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.603949][ T6341] bridge_slave_0: entered allmulticast mode [ 89.607244][ T6341] bridge_slave_0: entered promiscuous mode [ 89.613620][ T6341] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.616649][ T6341] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.619685][ T6341] bridge_slave_1: entered allmulticast mode [ 89.623536][ T6341] bridge_slave_1: entered promiscuous mode [ 89.681948][ T6341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.688736][ T6341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.732134][ T6341] team0: Port device team_slave_0 added [ 89.735988][ T6341] team0: Port device team_slave_1 added [ 89.787577][ T6341] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.790456][ T6341] 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. [ 89.800423][ T6341] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.812560][ T6341] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.815453][ T6341] 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. [ 89.825266][ T6341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.876861][ T6341] hsr_slave_0: entered promiscuous mode [ 89.879099][ T6341] hsr_slave_1: entered promiscuous mode [ 89.881104][ T6341] debugfs: 'hsr0' already exists in 'hsr' [ 89.883294][ T6341] Cannot create hsr debugfs directory [ 90.705739][ T73] bridge_slave_1: left allmulticast mode [ 90.707495][ T73] bridge_slave_1: left promiscuous mode [ 90.709368][ T73] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.715978][ T73] bridge_slave_0: left allmulticast mode [ 90.717908][ T73] bridge_slave_0: left promiscuous mode [ 90.719797][ T73] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.909373][ T73] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.914198][ T73] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.918424][ T73] bond0 (unregistering): Released all slaves [ 91.025514][ T73] hsr_slave_0: left promiscuous mode [ 91.028608][ T73] hsr_slave_1: left promiscuous mode [ 91.031736][ T73] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.035106][ T73] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.038741][ T73] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.042108][ T73] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.059597][ T73] veth1_macvtap: left promiscuous mode [ 91.062580][ T73] veth0_macvtap: left promiscuous mode [ 91.065104][ T73] veth1_vlan: left promiscuous mode [ 91.067358][ T73] veth0_vlan: left promiscuous mode [ 91.431978][ T5968] Bluetooth: hci0: command tx timeout [ 91.498098][ T73] team0 (unregistering): Port device team_slave_1 removed [ 91.546183][ T73] team0 (unregistering): Port device team_slave_0 removed [ 92.313059][ T6341] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.319249][ T6341] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.325524][ T6341] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.330979][ T6341] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.382126][ T6341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.395031][ T6341] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.400287][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.403288][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.411713][ T1233] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.414594][ T1233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.438978][ T6341] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.743768][ T6341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.772406][ T6341] veth0_vlan: entered promiscuous mode [ 92.777732][ T6341] veth1_vlan: entered promiscuous mode [ 92.802514][ T6341] veth0_macvtap: entered promiscuous mode [ 92.808447][ T6341] veth1_macvtap: entered promiscuous mode [ 92.824575][ T6341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.836790][ T6341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.852937][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.856585][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.873725][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.876559][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.941929][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.944313][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.956343][ T1233] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.958672][ T1233] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.984113][ T40] audit: type=1400 audit(1761086849.450:119): avc: denied { read } for pid=6384 comm="syz.0.17" name="iommu" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 92.990460][ T6385] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 92.992601][ T40] audit: type=1400 audit(1761086849.450:120): avc: denied { open } for pid=6384 comm="syz.0.17" path="/dev/iommu" dev="devtmpfs" ino=632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 92.996729][ T6385] Oops: divide error: 0000 [#1] SMP KASAN NOPTI [ 93.002512][ T40] audit: type=1400 audit(1761086849.450:121): avc: denied { ioctl } for pid=6384 comm="syz.0.17" path="/dev/iommu" dev="devtmpfs" ino=632 ioctlcmd=0x3b81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.004311][ T6385] CPU: 3 UID: 0 PID: 6385 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 93.017090][ T6385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 93.020763][ T6385] RIP: 0010:iova_bitmap_alloc+0xe8/0x350 [ 93.022583][ T6385] Code: e8 9d 81 85 fc 48 83 fd 3f 0f 87 4e cc ef fb e8 1e 86 85 fc 89 e9 b8 08 00 00 00 31 d2 48 d3 e0 48 8d 7b 40 48 89 c1 4c 89 e0 <48> f7 f1 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 48 83 [ 93.028627][ T6385] RSP: 0018:ffffc90003517ba8 EFLAGS: 00010246 [ 93.030585][ T6385] RAX: ffffffffffffffff RBX: ffff888026f24480 RCX: 0000000000000000 [ 93.033085][ T6385] RDX: 0000000000000000 RSI: ffffffff85378432 RDI: ffff888026f244c0 [ 93.035597][ T6385] RBP: 000000000000003f R08: 0000000000000007 R09: 000000000000003f [ 93.038134][ T6385] R10: 000000000000003f R11: 0000000000000001 R12: ffffffffffffffff [ 93.040637][ T6385] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8c04fa40 [ 93.043145][ T6385] FS: 00007fa4ca9776c0(0000) GS:ffff8880d6d0b000(0000) knlGS:0000000000000000 [ 93.046085][ T6385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.048302][ T6385] CR2: 000055556ad7b808 CR3: 00000000269eb000 CR4: 0000000000352ef0 [ 93.050857][ T6385] Call Trace: [ 93.052024][ T6385] [ 93.052985][ T6385] iopt_read_and_clear_dirty_data+0x271/0x4c0 [ 93.054961][ T6385] ? __pfx_xa_load+0x10/0x10 [ 93.056465][ T6385] ? __pfx_iopt_read_and_clear_dirty_data+0x10/0x10 [ 93.058466][ T6385] ? _raw_spin_unlock+0x28/0x50 [ 93.059831][ T6385] ? __might_fault+0x13b/0x190 [ 93.061425][ T6385] iommufd_hwpt_get_dirty_bitmap+0x1c3/0x340 [ 93.063334][ T6385] iommufd_fops_ioctl+0x34d/0x540 [ 93.065058][ T6385] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 93.066798][ T6385] ? hook_file_ioctl_common+0x145/0x410 [ 93.068564][ T6385] ? selinux_file_ioctl+0x180/0x270 [ 93.070295][ T6385] ? selinux_file_ioctl+0xb4/0x270 [ 93.071994][ T6385] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 93.073759][ T6385] __x64_sys_ioctl+0x18e/0x210 [ 93.075384][ T6385] do_syscall_64+0xcd/0xfa0 [ 93.076903][ T6385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.079058][ T6385] RIP: 0033:0x7fa4c9b8eec9 [ 93.080612][ T6385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 93.088251][ T6385] RSP: 002b:00007fa4ca977038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 93.091419][ T6385] RAX: ffffffffffffffda RBX: 00007fa4c9de5fa0 RCX: 00007fa4c9b8eec9 [ 93.094027][ T6385] RDX: 0000200000000300 RSI: 0000000000003b8c RDI: 0000000000000003 [ 93.097025][ T6385] RBP: 00007fa4c9c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 93.099651][ T6385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.102842][ T6385] R13: 00007fa4c9de6038 R14: 00007fa4c9de5fa0 R15: 00007ffcbfb1c938 [ 93.106164][ T6385] [ 93.107481][ T6385] Modules linked in: [ 93.109489][ T6385] ---[ end trace 0000000000000000 ]--- [ 93.112551][ T6385] RIP: 0010:iova_bitmap_alloc+0xe8/0x350 [ 93.114391][ T6385] Code: e8 9d 81 85 fc 48 83 fd 3f 0f 87 4e cc ef fb e8 1e 86 85 fc 89 e9 b8 08 00 00 00 31 d2 48 d3 e0 48 8d 7b 40 48 89 c1 4c 89 e0 <48> f7 f1 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 48 83 [ 93.120476][ T6385] RSP: 0018:ffffc90003517ba8 EFLAGS: 00010246 [ 93.122596][ T6385] RAX: ffffffffffffffff RBX: ffff888026f24480 RCX: 0000000000000000 [ 93.125804][ T6385] RDX: 0000000000000000 RSI: ffffffff85378432 RDI: ffff888026f244c0 [ 93.129033][ T6385] RBP: 000000000000003f R08: 0000000000000007 R09: 000000000000003f [ 93.132806][ T6385] R10: 000000000000003f R11: 0000000000000001 R12: ffffffffffffffff [ 93.136082][ T6385] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff8c04fa40 [ 93.139258][ T6385] FS: 00007fa4ca9776c0(0000) GS:ffff8880d6b0b000(0000) knlGS:0000000000000000 [ 93.142930][ T6385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.145631][ T6385] CR2: 00007fffc5fb9ff8 CR3: 00000000269eb000 CR4: 0000000000352ef0 [ 93.148852][ T6385] Kernel panic - not syncing: Fatal exception [ 93.152267][ T6385] Kernel Offset: disabled [ 93.154016][ T6385] Rebooting in 86400 seconds..