[ 81.425520][ T10] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:6788' (ED25519) to the list of known hosts.
2025/05/27 20:25:50 ignoring optional flag "sandboxArg"="0"
2025/05/27 20:25:51 parsed 1 programs
[ 85.642073][ T40] audit: type=1400 audit(1748377553.749:120): avc: denied { unlink } for pid=6205 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"
[ 86.722415][ T6205] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 88.721828][ T40] audit: type=1401 audit(1748377556.829:121): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 88.975161][ T6251] chnl_net:caif_netlink_parms(): no params data found
[ 89.076314][ T6251] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.079041][ T6251] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.081854][ T6251] bridge_slave_0: entered allmulticast mode
[ 89.085235][ T6251] bridge_slave_0: entered promiscuous mode
[ 89.157110][ T6251] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.160366][ T6251] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.163450][ T6251] bridge_slave_1: entered allmulticast mode
[ 89.167363][ T6251] bridge_slave_1: entered promiscuous mode
[ 89.223489][ T6251] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.230206][ T6251] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.299623][ T6251] team0: Port device team_slave_0 added
[ 89.304077][ T6251] team0: Port device team_slave_1 added
[ 89.336927][ T6251] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.339114][ T6251] 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.
[ 89.348626][ T6251] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.353194][ T6251] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.355382][ T6251] 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.
[ 89.363197][ T6251] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.399087][ T6251] hsr_slave_0: entered promiscuous mode
[ 89.403129][ T6251] hsr_slave_1: entered promiscuous mode
[ 89.939219][ T6251] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.946777][ T6251] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.952808][ T6251] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.958466][ T6251] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 90.029131][ T6251] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.042775][ T6251] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.050422][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.052780][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.059425][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.061886][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.207901][ T6251] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.240679][ T6251] veth0_vlan: entered promiscuous mode
[ 90.246051][ T6251] veth1_vlan: entered promiscuous mode
[ 90.264698][ T6251] veth0_macvtap: entered promiscuous mode
[ 90.270608][ T6251] veth1_macvtap: entered promiscuous mode
[ 90.283325][ T6251] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.293325][ T6251] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.300168][ T6251] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.303595][ T6251] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.307155][ T6251] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.313213][ T6251] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.425394][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.518828][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.598447][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.682046][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 91.325796][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.330416][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.353268][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.355816][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.914848][ T5292] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 91.918779][ T5292] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 91.922951][ T5292] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 91.927056][ T5292] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 91.930705][ T5292] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/05/27 20:26:00 executed programs: 0
[ 92.444351][ T5292] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 92.448012][ T5292] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 92.451643][ T5292] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 92.454847][ T5292] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 92.457673][ T5292] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 92.590655][ T6434] chnl_net:caif_netlink_parms(): no params data found
[ 92.685016][ T6434] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.687820][ T6434] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.691058][ T6434] bridge_slave_0: entered allmulticast mode
[ 92.694678][ T6434] bridge_slave_0: entered promiscuous mode
[ 92.698989][ T6434] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.702169][ T6434] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.704913][ T6434] bridge_slave_1: entered allmulticast mode
[ 92.708472][ T6434] bridge_slave_1: entered promiscuous mode
[ 92.751158][ T6434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.756704][ T6434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.794512][ T6434] team0: Port device team_slave_0 added
[ 92.798047][ T6434] team0: Port device team_slave_1 added
[ 92.842815][ T6434] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.845076][ T6434] 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.
[ 92.854573][ T6434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.859760][ T6434] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.862238][ T6434] 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.
[ 92.873711][ T6434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.926708][ T6434] hsr_slave_0: entered promiscuous mode
[ 92.929934][ T6434] hsr_slave_1: entered promiscuous mode
[ 92.933489][ T6434] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 92.936673][ T6434] Cannot create hsr debugfs directory
[ 94.057223][ T61] bridge_slave_1: left allmulticast mode
[ 94.059076][ T61] bridge_slave_1: left promiscuous mode
[ 94.061986][ T61] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.065840][ T61] bridge_slave_0: left allmulticast mode
[ 94.067641][ T61] bridge_slave_0: left promiscuous mode
[ 94.069478][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.280827][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 94.286243][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 94.290949][ T61] bond0 (unregistering): Released all slaves
[ 94.425609][ T61] hsr_slave_0: left promiscuous mode
[ 94.427780][ T61] hsr_slave_1: left promiscuous mode
[ 94.429797][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 94.432807][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 94.435505][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 94.437904][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 94.458942][ T61] veth1_macvtap: left promiscuous mode
[ 94.461440][ T61] veth0_macvtap: left promiscuous mode
[ 94.463837][ T61] veth1_vlan: left promiscuous mode
[ 94.466063][ T61] veth0_vlan: left promiscuous mode
[ 94.530131][ T5292] Bluetooth: hci0: command tx timeout
[ 94.887285][ T61] team0 (unregistering): Port device team_slave_1 removed
[ 94.932812][ T61] team0 (unregistering): Port device team_slave_0 removed
[ 95.691336][ T6434] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.697834][ T6434] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.703756][ T6434] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.709749][ T6434] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.761766][ T6434] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.777704][ T6434] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.788997][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.792059][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.806913][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.809818][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.166834][ T6434] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.205292][ T6434] veth0_vlan: entered promiscuous mode
[ 96.222368][ T6434] veth1_vlan: entered promiscuous mode
[ 96.288028][ T6434] veth0_macvtap: entered promiscuous mode
[ 96.293735][ T6434] veth1_macvtap: entered promiscuous mode
[ 96.307803][ T6434] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.319097][ T6434] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 96.328828][ T6434] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.332808][ T6434] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.336210][ T6434] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.339553][ T6434] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.394800][ T1145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.397436][ T1145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.414563][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.417709][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.457552][ T40] audit: type=1400 audit(1748377564.559:122): avc: denied { create } for pid=6502 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1
[ 96.467379][ T6503] FAULT_INJECTION: forcing a failure.
[ 96.467379][ T6503] name failslab, interval 1, probability 0, space 0, times 1
[ 96.471895][ T6503] CPU: 2 UID: 0 PID: 6503 Comm: syz.0.16 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 96.471909][ T6503] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 96.471915][ T6503] Call Trace:
[ 96.471919][ T6503]
[ 96.471923][ T6503] dump_stack_lvl+0x16c/0x1f0
[ 96.471941][ T6503] should_fail_ex+0x512/0x640
[ 96.471952][ T6503] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 96.471968][ T6503] should_failslab+0xc2/0x120
[ 96.471979][ T6503] __kmalloc_cache_noprof+0x6a/0x3e0
[ 96.471994][ T6503] ? tcf_exts_init_ex+0x119/0x610
[ 96.472006][ T6503] tcf_exts_init_ex+0x119/0x610
[ 96.472018][ T6503] cls_bpf_change+0x23d/0x1f50
[ 96.472034][ T6503] ? find_held_lock+0x2b/0x80
[ 96.472045][ T6503] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.472057][ T6503] ? tc_new_tfilter+0x1e00/0x2340
[ 96.472072][ T6503] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 96.472094][ T6503] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.472107][ T6503] tc_new_tfilter+0xa35/0x2340
[ 96.472127][ T6503] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.472152][ T6503] ? find_held_lock+0x2b/0x80
[ 96.472161][ T6503] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.472173][ T6503] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 96.472186][ T6503] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.472199][ T6503] rtnetlink_rcv_msg+0x95e/0xe90
[ 96.472212][ T6503] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.472229][ T6503] netlink_rcv_skb+0x16d/0x440
[ 96.472242][ T6503] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.472254][ T6503] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 96.472273][ T6503] ? netlink_deliver_tap+0x1ae/0xd30
[ 96.472288][ T6503] netlink_unicast+0x53a/0x7f0
[ 96.472302][ T6503] ? __pfx_netlink_unicast+0x10/0x10
[ 96.472318][ T6503] netlink_sendmsg+0x8d1/0xdd0
[ 96.472332][ T6503] ? __pfx_netlink_sendmsg+0x10/0x10
[ 96.472349][ T6503] ____sys_sendmsg+0xa98/0xc70
[ 96.472364][ T6503] ? copy_msghdr_from_user+0x10a/0x160
[ 96.472374][ T6503] ? __pfx_____sys_sendmsg+0x10/0x10
[ 96.472390][ T6503] ? kfree+0x24f/0x4d0
[ 96.472402][ T6503] ? __pfx__kstrtoull+0x10/0x10
[ 96.472418][ T6503] ___sys_sendmsg+0x134/0x1d0
[ 96.472429][ T6503] ? __pfx____sys_sendmsg+0x10/0x10
[ 96.472451][ T6503] ? __pfx___might_resched+0x10/0x10
[ 96.472466][ T6503] __sys_sendmmsg+0x200/0x420
[ 96.472479][ T6503] ? __pfx___sys_sendmmsg+0x10/0x10
[ 96.472494][ T6503] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 96.472513][ T6503] ? fput+0x70/0xf0
[ 96.472527][ T6503] ? ksys_write+0x1ac/0x250
[ 96.472542][ T6503] ? __pfx_ksys_write+0x10/0x10
[ 96.472559][ T6503] __x64_sys_sendmmsg+0x9c/0x100
[ 96.472570][ T6503] ? lockdep_hardirqs_on+0x7c/0x110
[ 96.472583][ T6503] do_syscall_64+0xcd/0x4c0
[ 96.472598][ T6503] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.472609][ T6503] RIP: 0033:0x7f9201d8e969
[ 96.472618][ T6503] 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
[ 96.472627][ T6503] RSP: 002b:00007f9202c4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 96.472637][ T6503] RAX: ffffffffffffffda RBX: 00007f9201fb5fa0 RCX: 00007f9201d8e969
[ 96.472643][ T6503] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 96.472649][ T6503] RBP: 00007f9202c4c090 R08: 0000000000000000 R09: 0000000000000000
[ 96.472655][ T6503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 96.472660][ T6503] R13: 0000000000000000 R14: 00007f9201fb5fa0 R15: 00007ffd934b9ff8
[ 96.472672][ T6503]
[ 96.472862][ T6503] Zero length message leads to an empty skb
[ 96.610824][ T5292] Bluetooth: hci0: command tx timeout
[ 96.624639][ T6505] FAULT_INJECTION: forcing a failure.
[ 96.624639][ T6505] name failslab, interval 1, probability 0, space 0, times 0
[ 96.628369][ T6505] CPU: 1 UID: 0 PID: 6505 Comm: syz.0.17 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 96.628383][ T6505] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 96.628390][ T6505] Call Trace:
[ 96.628394][ T6505]
[ 96.628398][ T6505] dump_stack_lvl+0x16c/0x1f0
[ 96.628417][ T6505] should_fail_ex+0x512/0x640
[ 96.628426][ T6505] ? __kmalloc_cache_node_noprof+0x5a/0x420
[ 96.628444][ T6505] should_failslab+0xc2/0x120
[ 96.628455][ T6505] __kmalloc_cache_node_noprof+0x6d/0x420
[ 96.628470][ T6505] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 96.628483][ T6505] ? __get_vm_area_node+0x101/0x330
[ 96.628499][ T6505] __get_vm_area_node+0x101/0x330
[ 96.628514][ T6505] __vmalloc_node_range_noprof+0x277/0x1520
[ 96.628529][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.628544][ T6505] ? rtnetlink_rcv_msg+0x95e/0xe90
[ 96.628556][ T6505] ? netlink_rcv_skb+0x16d/0x440
[ 96.628568][ T6505] ? netlink_unicast+0x53a/0x7f0
[ 96.628580][ T6505] ? ____sys_sendmsg+0xa98/0xc70
[ 96.628593][ T6505] ? ___sys_sendmsg+0x134/0x1d0
[ 96.628603][ T6505] ? do_syscall_64+0xcd/0x4c0
[ 96.628619][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.628637][ T6505] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 96.628656][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.628672][ T6505] __vmalloc_node_noprof+0xad/0xf0
[ 96.628690][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.628707][ T6505] bpf_prog_alloc_no_stats+0x54/0x630
[ 96.628724][ T6505] bpf_prog_alloc+0x3b/0x230
[ 96.628740][ T6505] bpf_prog_create+0xa5/0x240
[ 96.628753][ T6505] cls_bpf_change+0x804/0x1f50
[ 96.628770][ T6505] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.628783][ T6505] ? tc_new_tfilter+0x1e00/0x2340
[ 96.628805][ T6505] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.628819][ T6505] tc_new_tfilter+0xa35/0x2340
[ 96.628839][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.628864][ T6505] ? find_held_lock+0x2b/0x80
[ 96.628874][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.628886][ T6505] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 96.628898][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.628911][ T6505] rtnetlink_rcv_msg+0x95e/0xe90
[ 96.628923][ T6505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.628934][ T6505] ? rcu_is_watching+0x12/0xc0
[ 96.628944][ T6505] ? find_held_lock+0x2b/0x80
[ 96.628954][ T6505] ? try_to_wake_up+0xa25/0x1680
[ 96.628965][ T6505] ? do_raw_spin_unlock+0x172/0x230
[ 96.628982][ T6505] netlink_rcv_skb+0x16d/0x440
[ 96.628995][ T6505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.629007][ T6505] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 96.629018][ T6505] ? find_held_lock+0x2b/0x80
[ 96.629038][ T6505] netlink_unicast+0x53a/0x7f0
[ 96.629052][ T6505] ? __pfx_netlink_unicast+0x10/0x10
[ 96.629068][ T6505] netlink_sendmsg+0x8d1/0xdd0
[ 96.629082][ T6505] ? __pfx_netlink_sendmsg+0x10/0x10
[ 96.629099][ T6505] ____sys_sendmsg+0xa98/0xc70
[ 96.629113][ T6505] ? copy_msghdr_from_user+0x10a/0x160
[ 96.629123][ T6505] ? __pfx_____sys_sendmsg+0x10/0x10
[ 96.629139][ T6505] ? kfree+0x24f/0x4d0
[ 96.629151][ T6505] ? __pfx__kstrtoull+0x10/0x10
[ 96.629167][ T6505] ___sys_sendmsg+0x134/0x1d0
[ 96.629179][ T6505] ? __pfx____sys_sendmsg+0x10/0x10
[ 96.629201][ T6505] ? __pfx___might_resched+0x10/0x10
[ 96.629215][ T6505] __sys_sendmmsg+0x200/0x420
[ 96.629227][ T6505] ? __pfx___sys_sendmmsg+0x10/0x10
[ 96.629242][ T6505] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 96.629263][ T6505] ? fput+0x70/0xf0
[ 96.629274][ T6505] ? ksys_write+0x1ac/0x250
[ 96.629288][ T6505] ? __pfx_ksys_write+0x10/0x10
[ 96.629305][ T6505] __x64_sys_sendmmsg+0x9c/0x100
[ 96.629316][ T6505] ? lockdep_hardirqs_on+0x7c/0x110
[ 96.629329][ T6505] do_syscall_64+0xcd/0x4c0
[ 96.629344][ T6505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.629354][ T6505] RIP: 0033:0x7f9201d8e969
[ 96.629363][ T6505] 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
[ 96.629373][ T6505] RSP: 002b:00007f9202c4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 96.629383][ T6505] RAX: ffffffffffffffda RBX: 00007f9201fb5fa0 RCX: 00007f9201d8e969
[ 96.629389][ T6505] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 96.629395][ T6505] RBP: 00007f9202c4c090 R08: 0000000000000000 R09: 0000000000000000
[ 96.629401][ T6505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 96.629406][ T6505] R13: 0000000000000000 R14: 00007f9201fb5fa0 R15: 00007ffd934b9ff8
[ 96.629418][ T6505]
[ 96.629513][ T6505] syz.0.17: vmalloc error: size 4096, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1
[ 96.773013][ T6505] CPU: 0 UID: 0 PID: 6505 Comm: syz.0.17 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 96.773027][ T6505] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 96.773034][ T6505] Call Trace:
[ 96.773037][ T6505]
[ 96.773042][ T6505] dump_stack_lvl+0x16c/0x1f0
[ 96.773060][ T6505] warn_alloc+0x248/0x3a0
[ 96.773078][ T6505] ? __pfx_warn_alloc+0x10/0x10
[ 96.773094][ T6505] ? rcu_is_watching+0x12/0xc0
[ 96.773105][ T6505] ? trace_kmalloc+0x2b/0xd0
[ 96.773116][ T6505] ? __kmalloc_cache_node_noprof+0x272/0x420
[ 96.773133][ T6505] ? __kasan_kmalloc+0x8a/0xb0
[ 96.773165][ T6505] ? __get_vm_area_node+0x208/0x330
[ 96.773183][ T6505] __vmalloc_node_range_noprof+0xd32/0x1520
[ 96.773197][ T6505] ? rtnetlink_rcv_msg+0x95e/0xe90
[ 96.773208][ T6505] ? netlink_rcv_skb+0x16d/0x440
[ 96.773220][ T6505] ? netlink_unicast+0x53a/0x7f0
[ 96.773232][ T6505] ? ____sys_sendmsg+0xa98/0xc70
[ 96.773245][ T6505] ? ___sys_sendmsg+0x134/0x1d0
[ 96.773255][ T6505] ? do_syscall_64+0xcd/0x4c0
[ 96.773271][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.773291][ T6505] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 96.773310][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.773325][ T6505] __vmalloc_node_noprof+0xad/0xf0
[ 96.773339][ T6505] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 96.773356][ T6505] bpf_prog_alloc_no_stats+0x54/0x630
[ 96.773373][ T6505] bpf_prog_alloc+0x3b/0x230
[ 96.773390][ T6505] bpf_prog_create+0xa5/0x240
[ 96.773402][ T6505] cls_bpf_change+0x804/0x1f50
[ 96.773420][ T6505] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.773432][ T6505] ? tc_new_tfilter+0x1e00/0x2340
[ 96.773460][ T6505] ? __pfx_cls_bpf_change+0x10/0x10
[ 96.773473][ T6505] tc_new_tfilter+0xa35/0x2340
[ 96.773494][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.773519][ T6505] ? find_held_lock+0x2b/0x80
[ 96.773530][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.773542][ T6505] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 96.773553][ T6505] ? __pfx_tc_new_tfilter+0x10/0x10
[ 96.773566][ T6505] rtnetlink_rcv_msg+0x95e/0xe90
[ 96.773579][ T6505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.773590][ T6505] ? rcu_is_watching+0x12/0xc0
[ 96.773599][ T6505] ? find_held_lock+0x2b/0x80
[ 96.773609][ T6505] ? try_to_wake_up+0xa25/0x1680
[ 96.773620][ T6505] ? do_raw_spin_unlock+0x172/0x230
[ 96.773638][ T6505] netlink_rcv_skb+0x16d/0x440
[ 96.773650][ T6505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.773662][ T6505] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 96.773674][ T6505] ? find_held_lock+0x2b/0x80
[ 96.773694][ T6505] netlink_unicast+0x53a/0x7f0
[ 96.773710][ T6505] ? __pfx_netlink_unicast+0x10/0x10
[ 96.773726][ T6505] netlink_sendmsg+0x8d1/0xdd0
[ 96.773741][ T6505] ? __pfx_netlink_sendmsg+0x10/0x10
[ 96.773758][ T6505] ____sys_sendmsg+0xa98/0xc70
[ 96.773772][ T6505] ? copy_msghdr_from_user+0x10a/0x160
[ 96.773782][ T6505] ? __pfx_____sys_sendmsg+0x10/0x10
[ 96.773798][ T6505] ? kfree+0x24f/0x4d0
[ 96.773811][ T6505] ? __pfx__kstrtoull+0x10/0x10
[ 96.773827][ T6505] ___sys_sendmsg+0x134/0x1d0
[ 96.773839][ T6505] ? __pfx____sys_sendmsg+0x10/0x10
[ 96.773861][ T6505] ? __pfx___might_resched+0x10/0x10
[ 96.773876][ T6505] __sys_sendmmsg+0x200/0x420
[ 96.773888][ T6505] ? __pfx___sys_sendmmsg+0x10/0x10
[ 96.773904][ T6505] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 96.773925][ T6505] ? fput+0x70/0xf0
[ 96.773936][ T6505] ? ksys_write+0x1ac/0x250
[ 96.773950][ T6505] ? __pfx_ksys_write+0x10/0x10
[ 96.773967][ T6505] __x64_sys_sendmmsg+0x9c/0x100
[ 96.773978][ T6505] ? lockdep_hardirqs_on+0x7c/0x110
[ 96.773991][ T6505] do_syscall_64+0xcd/0x4c0
[ 96.774006][ T6505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.774016][ T6505] RIP: 0033:0x7f9201d8e969
[ 96.774025][ T6505] 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
[ 96.774035][ T6505] RSP: 002b:00007f9202c4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 96.774045][ T6505] RAX: ffffffffffffffda RBX: 00007f9201fb5fa0 RCX: 00007f9201d8e969
[ 96.774052][ T6505] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 96.774058][ T6505] RBP: 00007f9202c4c090 R08: 0000000000000000 R09: 0000000000000000
[ 96.774063][ T6505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 96.774069][ T6505] R13: 0000000000000000 R14: 00007f9201fb5fa0 R15: 00007ffd934b9ff8
[ 96.774088][ T6505]
[ 96.774109][ T6505] Mem-Info:
[ 96.916464][ T6505] active_anon:41103 inactive_anon:0 isolated_anon:0
[ 96.916464][ T6505] active_file:218 inactive_file:51944 isolated_file:0
[ 96.916464][ T6505] unevictable:1768 dirty:12459 writeback:0
[ 96.916464][ T6505] slab_reclaimable:11595 slab_unreclaimable:60215
[ 96.916464][ T6505] mapped:9941 shmem:2397 pagetables:620
[ 96.916464][ T6505] sec_pagetables:306 bounce:0
[ 96.916464][ T6505] kernel_misc_reclaimable:0
[ 96.916464][ T6505] free:508381 free_pcp:555 free_cma:0
[ 96.929574][ T6505] Node 0 active_anon:164412kB inactive_anon:0kB active_file:872kB inactive_file:207572kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:39764kB dirty:49824kB writeback:0kB shmem:6052kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10928kB pagetables:2480kB sec_pagetables:1224kB all_unreclaimable? no Balloon:0kB
[ 96.939793][ T6505] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:112kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 96.949100][ T6505] Node 0 DMA free:15360kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 96.957582][ T6505] lowmem_reserve[]: 0 1236 1236 1236 1236
[ 96.959422][ T6505] Node 0 DMA32 free:389976kB boost:0kB min:27548kB low:34432kB high:41316kB reserved_highatomic:0KB active_anon:164432kB inactive_anon:0kB active_file:872kB inactive_file:207572kB unevictable:3536kB writepending:49824kB present:2080628kB managed:1265732kB mlocked:0kB bounce:0kB free_pcp:1824kB local_pcp:104kB free_cma:0kB
[ 96.968936][ T6505] lowmem_reserve[]: 0 0 0 0 0
[ 96.970533][ T6505] Node 1 Normal free:1628080kB boost:0kB min:39692kB low:49612kB high:59532kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:3536kB writepending:12kB present:2097152kB managed:1781956kB mlocked:0kB bounce:0kB free_pcp:388kB local_pcp:48kB free_cma:0kB
[ 96.979441][ T6505] lowmem_reserve[]: 0 0 0 0 0
[ 96.981074][ T6505] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 96.985423][ T6505] Node 0 DMA32: 281*4kB (UME) 327*8kB (UME) 27*16kB (UME) 447*32kB (UME) 101*64kB (UME) 56*128kB (UME) 20*256kB (U) 7*512kB (UM) 7*1024kB (UE) 3*2048kB (UE) 82*4096kB (M) = 389996kB
[ 96.991040][ T6505] Node 1 Normal: 4*4kB (UME) 8*8kB (UME) 4*16kB (ME) 141*32kB (UME) 60*64kB (UME) 15*128kB (UME) 5*256kB (UE) 5*512kB (UME) 0*1024kB 2*2048kB (ME) 393*4096kB (M) = 1628080kB
[ 96.996156][ T6505] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 96.998920][ T6505] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 97.001994][ T6505] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 97.005361][ T6505] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 97.008208][ T6505] 54555 total pagecache pages
[ 97.009689][ T6505] 0 pages in swap cache
[ 97.011648][ T6505] Free swap = 124996kB
[ 97.013078][ T6505] Total swap = 124996kB
[ 97.014340][ T6505] 1048443 pages RAM
[ 97.015516][ T6505] 0 pages HighMem/MovableOnly
[ 97.016919][ T6505] 282681 pages reserved
[ 97.018154][ T6505] 0 pages cma reserved
[ 97.101308][ T6513] FAULT_INJECTION: forcing a failure.
[ 97.101308][ T6513] name failslab, interval 1, probability 0, space 0, times 0
[ 97.104959][ T6513] CPU: 2 UID: 0 PID: 6513 Comm: syz.0.21 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 97.104974][ T6513] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 97.104980][ T6513] Call Trace:
[ 97.104984][ T6513]
[ 97.104988][ T6513] dump_stack_lvl+0x16c/0x1f0
[ 97.105007][ T6513] should_fail_ex+0x512/0x640
[ 97.105017][ T6513] ? __kvmalloc_node_noprof+0x122/0x620
[ 97.105034][ T6513] should_failslab+0xc2/0x120
[ 97.105045][ T6513] __kvmalloc_node_noprof+0x135/0x620
[ 97.105061][ T6513] ? bpf_int_jit_compile+0x7f2/0x1830
[ 97.105079][ T6513] ? bpf_int_jit_compile+0x7f2/0x1830
[ 97.105093][ T6513] bpf_int_jit_compile+0x7f2/0x1830
[ 97.105112][ T6513] ? __pfx_bpf_int_jit_compile+0x10/0x10
[ 97.105133][ T6513] bpf_prog_select_runtime+0x42d/0x780
[ 97.105146][ T6513] ? __asan_memcpy+0x3c/0x60
[ 97.105162][ T6513] bpf_prepare_filter+0xd3b/0x1100
[ 97.105177][ T6513] ? __pfx_bpf_prepare_filter+0x10/0x10
[ 97.105193][ T6513] bpf_prog_create+0x16f/0x240
[ 97.105206][ T6513] cls_bpf_change+0x804/0x1f50
[ 97.105224][ T6513] ? __pfx_cls_bpf_change+0x10/0x10
[ 97.105236][ T6513] ? tc_new_tfilter+0x77c/0x2340
[ 97.105249][ T6513] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 97.105273][ T6513] ? __pfx_cls_bpf_change+0x10/0x10
[ 97.105286][ T6513] tc_new_tfilter+0xa35/0x2340
[ 97.105304][ T6513] ? avc_has_perm_noaudit+0x117/0x3b0
[ 97.105318][ T6513] ? __pfx_tc_new_tfilter+0x10/0x10
[ 97.105343][ T6513] ? find_held_lock+0x2b/0x80
[ 97.105353][ T6513] ? __pfx_tc_new_tfilter+0x10/0x10
[ 97.105365][ T6513] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 97.105377][ T6513] ? __pfx_tc_new_tfilter+0x10/0x10
[ 97.105390][ T6513] rtnetlink_rcv_msg+0x95e/0xe90
[ 97.105403][ T6513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.105421][ T6513] netlink_rcv_skb+0x16d/0x440
[ 97.105433][ T6513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.105446][ T6513] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 97.105468][ T6513] ? netlink_deliver_tap+0x1ae/0xd30
[ 97.105483][ T6513] netlink_unicast+0x53a/0x7f0
[ 97.105497][ T6513] ? __pfx_netlink_unicast+0x10/0x10
[ 97.105513][ T6513] netlink_sendmsg+0x8d1/0xdd0
[ 97.105527][ T6513] ? __pfx_netlink_sendmsg+0x10/0x10
[ 97.105544][ T6513] ____sys_sendmsg+0xa98/0xc70
[ 97.105559][ T6513] ? copy_msghdr_from_user+0x10a/0x160
[ 97.105570][ T6513] ? __pfx_____sys_sendmsg+0x10/0x10
[ 97.105585][ T6513] ? kfree+0x24f/0x4d0
[ 97.105597][ T6513] ? __pfx__kstrtoull+0x10/0x10
[ 97.105613][ T6513] ___sys_sendmsg+0x134/0x1d0
[ 97.105625][ T6513] ? __pfx____sys_sendmsg+0x10/0x10
[ 97.105647][ T6513] ? __pfx___might_resched+0x10/0x10
[ 97.105661][ T6513] __sys_sendmmsg+0x200/0x420
[ 97.105674][ T6513] ? __pfx___sys_sendmmsg+0x10/0x10
[ 97.105689][ T6513] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 97.105708][ T6513] ? fput+0x70/0xf0
[ 97.105719][ T6513] ? ksys_write+0x1ac/0x250
[ 97.105734][ T6513] ? __pfx_ksys_write+0x10/0x10
[ 97.105751][ T6513] __x64_sys_sendmmsg+0x9c/0x100
[ 97.105762][ T6513] ? lockdep_hardirqs_on+0x7c/0x110
[ 97.105775][ T6513] do_syscall_64+0xcd/0x4c0
[ 97.105791][ T6513] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.105801][ T6513] RIP: 0033:0x7f9201d8e969
[ 97.105810][ T6513] 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
[ 97.105819][ T6513] RSP: 002b:00007f9202c4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 97.105829][ T6513] RAX: ffffffffffffffda RBX: 00007f9201fb5fa0 RCX: 00007f9201d8e969
[ 97.105835][ T6513] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 97.105841][ T6513] RBP: 00007f9202c4c090 R08: 0000000000000000 R09: 0000000000000000
[ 97.105847][ T6513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 97.105852][ T6513] R13: 0000000000000000 R14: 00007f9201fb5fa0 R15: 00007ffd934b9ff8
[ 97.105864][ T6513]
[ 97.288375][ T1145] ------------[ cut here ]------------
[ 97.290225][ T1145] WARNING: CPU: 0 PID: 1145 at kernel/bpf/core.c:2357 __bpf_prog_ret0_warn+0xa/0x20
[ 97.293292][ T1145] Modules linked in:
[ 97.294627][ T1145] CPU: 0 UID: 0 PID: 1145 Comm: kworker/u32:6 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 97.300236][ T1145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 97.303842][ T1145] Workqueue: ipv6_addrconf addrconf_dad_work
[ 97.305931][ T1145] RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20
[ 97.307597][ T1145] Code: f3 0f 1e fa e8 37 c1 f0 ff 31 c0 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa e8 17 c1 f0 ff 90 <0f> 0b 90 31 c0 e9 4c 5c ad 09 66 66 2e 0f 1f 84 00 00 00 00 00 90
[ 97.314342][ T1145] RSP: 0018:ffffc90006216ba8 EFLAGS: 00010293
[ 97.316449][ T1145] RAX: 0000000000000000 RBX: ffffc900030ce000 RCX: 1ffff92000619c06
[ 97.319305][ T1145] RDX: ffff888028c8c880 RSI: ffffffff81caab09 RDI: ffff88802707cb40
[ 97.322224][ T1145] RBP: ffffc90006216c48 R08: 0000000000000001 R09: 0000000000000000
[ 97.325035][ T1145] R10: 0000000000000000 R11: 0000000000002be0 R12: ffff88804287ed90
[ 97.327809][ T1145] R13: ffff88802707cb40 R14: 0000000000000088 R15: ffff88802dad1600
[ 97.330763][ T1145] FS: 0000000000000000(0000) GS:ffff8880d69a6000(0000) knlGS:0000000000000000
[ 97.333792][ T1145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.335760][ T1145] CR2: 000055556abb5808 CR3: 000000002b817000 CR4: 0000000000352ef0
[ 97.338094][ T1145] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 97.340507][ T1145] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 97.342974][ T1145] Call Trace:
[ 97.344159][ T1145]
[ 97.345280][ T1145] cls_bpf_classify+0x74d/0x1110
[ 97.347056][ T1145] ? check_path.constprop.0+0x24/0x50
[ 97.349078][ T1145] ? __pfx_cls_bpf_classify+0x10/0x10
[ 97.351075][ T1145] tcf_classify+0x7ef/0x1380
[ 97.352820][ T1145] htb_enqueue+0x2f6/0x12d0
[ 97.354413][ T1145] ? __pfx_htb_enqueue+0x10/0x10
[ 97.356169][ T1145] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 97.358151][ T1145] __dev_queue_xmit+0x2142/0x43e0
[ 97.359849][ T1145] ? lockdep_hardirqs_on+0x7c/0x110
[ 97.361870][ T1145] ? ipt_do_table+0xd48/0x1ac0
[ 97.363439][ T1145] ? __local_bh_enable_ip+0xa4/0x120
[ 97.365246][ T1145] ? ipt_do_table+0xd78/0x1ac0
[ 97.366990][ T1145] ? __pfx___dev_queue_xmit+0x10/0x10
[ 97.368941][ T1145] ? selinux_ip_postroute+0x73a/0xde0
[ 97.371002][ T1145] ? __lock_acquire+0xb8a/0x1c90
[ 97.372815][ T1145] ? lock_acquire+0x179/0x350
[ 97.374505][ T1145] ? mark_held_locks+0x49/0x80
[ 97.376330][ T1145] ip_finish_output2+0xc38/0x21a0
[ 97.378181][ T1145] ? ip_skb_dst_mtu+0x3e3/0xe90
[ 97.380166][ T1145] ? __pfx_ip_finish_output2+0x10/0x10
[ 97.382039][ T1145] ? ip_skb_dst_mtu+0x496/0xe90
[ 97.383405][ T1145] ? __pfx_ip_skb_dst_mtu+0x10/0x10
[ 97.385247][ T1145] ? __pfx_nf_hook+0x10/0x10
[ 97.387055][ T1145] ? lockdep_hardirqs_on+0x7c/0x110
[ 97.388890][ T1145] __ip_finish_output+0x49e/0x950
[ 97.390801][ T1145] ip_finish_output+0x35/0x380
[ 97.392329][ T1145] ip_output+0x13b/0x2a0
[ 97.393666][ T1145] ? __pfx_ip_output+0x10/0x10
[ 97.395263][ T1145] ip_local_out+0x33e/0x4a0
[ 97.396936][ T1145] iptunnel_xmit+0x5d5/0xa00
[ 97.398451][ T1145] geneve_xmit+0x2bc5/0x5610
[ 97.400139][ T1145] ? __sanitizer_cov_trace_switch+0x40/0x90
[ 97.402242][ T1145] ? __pfx_geneve_xmit+0x10/0x10
[ 97.404049][ T1145] ? dev_hard_start_xmit+0x93/0x740
[ 97.405965][ T1145] dev_hard_start_xmit+0x93/0x740
[ 97.407871][ T1145] __dev_queue_xmit+0x7eb/0x43e0
[ 97.409697][ T1145] ? __lock_acquire+0x622/0x1c90
[ 97.411582][ T1145] ? __pfx___dev_queue_xmit+0x10/0x10
[ 97.413540][ T1145] ? look_up_lock_class+0x6b/0x150
[ 97.415462][ T1145] ? __lock_acquire+0xb8a/0x1c90
[ 97.417333][ T1145] ? __asan_memcpy+0x3c/0x60
[ 97.419071][ T1145] ? eth_header+0x11c/0x1f0
[ 97.420779][ T1145] neigh_resolve_output+0x53a/0x940
[ 97.422594][ T1145] ip6_finish_output2+0xaeb/0x2020
[ 97.424554][ T1145] ip6_finish_output+0x3f9/0x1360
[ 97.426415][ T1145] ip6_output+0x1f9/0x540
[ 97.428069][ T1145] ? __pfx_ip6_output+0x10/0x10
[ 97.429840][ T1145] ndisc_send_skb+0xa91/0x1e40
[ 97.431659][ T1145] ? __pfx_ndisc_send_skb+0x10/0x10
[ 97.433400][ T1145] ? ndisc_alloc_skb+0x319/0x530
[ 97.435277][ T1145] ? __pfx_dst_output+0x10/0x10
[ 97.436947][ T1145] ? __asan_memcpy+0x3c/0x60
[ 97.438679][ T1145] ? mark_held_locks+0x49/0x80
[ 97.440687][ T1145] ndisc_send_ns+0xc6/0x140
[ 97.442424][ T1145] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 97.444221][ T1145] ? __pfx_ndisc_send_ns+0x10/0x10
[ 97.445766][ T1145] addrconf_dad_work+0xbc1/0x14e0
[ 97.447503][ T1145] ? __pfx_addrconf_dad_work+0x10/0x10
[ 97.449348][ T1145] ? rcu_is_watching+0x12/0xc0
[ 97.451323][ T1145] process_one_work+0x9cf/0x1b70
[ 97.453188][ T1145] ? __pfx_addrconf_dad_work+0x10/0x10
[ 97.455153][ T1145] ? __pfx_process_one_work+0x10/0x10
[ 97.457142][ T1145] ? assign_work+0x1a0/0x250
[ 97.458832][ T1145] worker_thread+0x6c8/0xf10
[ 97.460710][ T1145] ? __pfx_worker_thread+0x10/0x10
[ 97.462592][ T1145] kthread+0x3c5/0x780
[ 97.464144][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.465808][ T1145] ? rcu_is_watching+0x12/0xc0
[ 97.467541][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.469324][ T1145] ret_from_fork+0x5d4/0x6f0
[ 97.470970][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.472370][ T1145] ret_from_fork_asm+0x1a/0x30
[ 97.473808][ T1145]
[ 97.474760][ T1145] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 97.476901][ T1145] CPU: 0 UID: 0 PID: 1145 Comm: kworker/u32:6 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 97.480239][ T1145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 97.483482][ T1145] Workqueue: ipv6_addrconf addrconf_dad_work
[ 97.485308][ T1145] Call Trace:
[ 97.486319][ T1145]
[ 97.487200][ T1145] dump_stack_lvl+0x3d/0x1f0
[ 97.488564][ T1145] panic+0x71c/0x800
[ 97.489740][ T1145] ? __pfx_panic+0x10/0x10
[ 97.491060][ T1145] ? show_trace_log_lvl+0x29b/0x3e0
[ 97.492592][ T1145] ? check_panic_on_warn+0x1f/0xb0
[ 97.494085][ T1145] ? __bpf_prog_ret0_warn+0xa/0x20
[ 97.495600][ T1145] check_panic_on_warn+0xab/0xb0
[ 97.497048][ T1145] __warn+0xf6/0x3c0
[ 97.498225][ T1145] ? __bpf_prog_ret0_warn+0xa/0x20
[ 97.499746][ T1145] report_bug+0x3c3/0x580
[ 97.501021][ T1145] ? __bpf_prog_ret0_warn+0xa/0x20
[ 97.502528][ T1145] handle_bug+0x184/0x210
[ 97.503803][ T1145] exc_invalid_op+0x17/0x50
[ 97.505167][ T1145] asm_exc_invalid_op+0x1a/0x20
[ 97.506603][ T1145] RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20
[ 97.508274][ T1145] Code: f3 0f 1e fa e8 37 c1 f0 ff 31 c0 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa e8 17 c1 f0 ff 90 <0f> 0b 90 31 c0 e9 4c 5c ad 09 66 66 2e 0f 1f 84 00 00 00 00 00 90
[ 97.513755][ T1145] RSP: 0018:ffffc90006216ba8 EFLAGS: 00010293
[ 97.515577][ T1145] RAX: 0000000000000000 RBX: ffffc900030ce000 RCX: 1ffff92000619c06
[ 97.517829][ T1145] RDX: ffff888028c8c880 RSI: ffffffff81caab09 RDI: ffff88802707cb40
[ 97.520105][ T1145] RBP: ffffc90006216c48 R08: 0000000000000001 R09: 0000000000000000
[ 97.522539][ T1145] R10: 0000000000000000 R11: 0000000000002be0 R12: ffff88804287ed90
[ 97.525524][ T1145] R13: ffff88802707cb40 R14: 0000000000000088 R15: ffff88802dad1600
[ 97.528073][ T1145] ? __bpf_prog_ret0_warn+0x9/0x20
[ 97.529806][ T1145] ? __bpf_prog_ret0_warn+0x9/0x20
[ 97.531601][ T1145] cls_bpf_classify+0x74d/0x1110
[ 97.533321][ T1145] ? check_path.constprop.0+0x24/0x50
[ 97.535341][ T1145] ? __pfx_cls_bpf_classify+0x10/0x10
[ 97.537249][ T1145] tcf_classify+0x7ef/0x1380
[ 97.538902][ T1145] htb_enqueue+0x2f6/0x12d0
[ 97.540532][ T1145] ? __pfx_htb_enqueue+0x10/0x10
[ 97.542377][ T1145] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 97.544405][ T1145] __dev_queue_xmit+0x2142/0x43e0
[ 97.546293][ T1145] ? lockdep_hardirqs_on+0x7c/0x110
[ 97.548173][ T1145] ? ipt_do_table+0xd48/0x1ac0
[ 97.549959][ T1145] ? __local_bh_enable_ip+0xa4/0x120
[ 97.551936][ T1145] ? ipt_do_table+0xd78/0x1ac0
[ 97.553714][ T1145] ? __pfx___dev_queue_xmit+0x10/0x10
[ 97.555441][ T1145] ? selinux_ip_postroute+0x73a/0xde0
[ 97.557007][ T1145] ? __lock_acquire+0xb8a/0x1c90
[ 97.558478][ T1145] ? lock_acquire+0x179/0x350
[ 97.559875][ T1145] ? mark_held_locks+0x49/0x80
[ 97.561400][ T1145] ip_finish_output2+0xc38/0x21a0
[ 97.563071][ T1145] ? ip_skb_dst_mtu+0x3e3/0xe90
[ 97.564550][ T1145] ? __pfx_ip_finish_output2+0x10/0x10
[ 97.566187][ T1145] ? ip_skb_dst_mtu+0x496/0xe90
[ 97.567677][ T1145] ? __pfx_ip_skb_dst_mtu+0x10/0x10
[ 97.569216][ T1145] ? __pfx_nf_hook+0x10/0x10
[ 97.570684][ T1145] ? lockdep_hardirqs_on+0x7c/0x110
[ 97.572227][ T1145] __ip_finish_output+0x49e/0x950
[ 97.573736][ T1145] ip_finish_output+0x35/0x380
[ 97.575186][ T1145] ip_output+0x13b/0x2a0
[ 97.576468][ T1145] ? __pfx_ip_output+0x10/0x10
[ 97.577935][ T1145] ip_local_out+0x33e/0x4a0
[ 97.579364][ T1145] iptunnel_xmit+0x5d5/0xa00
[ 97.580792][ T1145] geneve_xmit+0x2bc5/0x5610
[ 97.582196][ T1145] ? __sanitizer_cov_trace_switch+0x40/0x90
[ 97.584004][ T1145] ? __pfx_geneve_xmit+0x10/0x10
[ 97.585628][ T1145] ? dev_hard_start_xmit+0x93/0x740
[ 97.587492][ T1145] dev_hard_start_xmit+0x93/0x740
[ 97.589240][ T1145] __dev_queue_xmit+0x7eb/0x43e0
[ 97.591095][ T1145] ? __lock_acquire+0x622/0x1c90
[ 97.593069][ T1145] ? __pfx___dev_queue_xmit+0x10/0x10
[ 97.594924][ T1145] ? look_up_lock_class+0x6b/0x150
[ 97.596835][ T1145] ? __lock_acquire+0xb8a/0x1c90
[ 97.598667][ T1145] ? __asan_memcpy+0x3c/0x60
[ 97.600298][ T1145] ? eth_header+0x11c/0x1f0
[ 97.601922][ T1145] neigh_resolve_output+0x53a/0x940
[ 97.603675][ T1145] ip6_finish_output2+0xaeb/0x2020
[ 97.605652][ T1145] ip6_finish_output+0x3f9/0x1360
[ 97.607580][ T1145] ip6_output+0x1f9/0x540
[ 97.609219][ T1145] ? __pfx_ip6_output+0x10/0x10
[ 97.611022][ T1145] ndisc_send_skb+0xa91/0x1e40
[ 97.612791][ T1145] ? __pfx_ndisc_send_skb+0x10/0x10
[ 97.614704][ T1145] ? ndisc_alloc_skb+0x319/0x530
[ 97.616659][ T1145] ? __pfx_dst_output+0x10/0x10
[ 97.618554][ T1145] ? __asan_memcpy+0x3c/0x60
[ 97.620209][ T1145] ? mark_held_locks+0x49/0x80
[ 97.621900][ T1145] ndisc_send_ns+0xc6/0x140
[ 97.623628][ T1145] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 97.625605][ T1145] ? __pfx_ndisc_send_ns+0x10/0x10
[ 97.627737][ T1145] addrconf_dad_work+0xbc1/0x14e0
[ 97.629507][ T1145] ? __pfx_addrconf_dad_work+0x10/0x10
[ 97.631422][ T1145] ? rcu_is_watching+0x12/0xc0
[ 97.633113][ T1145] process_one_work+0x9cf/0x1b70
[ 97.634796][ T1145] ? __pfx_addrconf_dad_work+0x10/0x10
[ 97.637239][ T1145] ? __pfx_process_one_work+0x10/0x10
[ 97.639178][ T1145] ? assign_work+0x1a0/0x250
[ 97.640772][ T1145] worker_thread+0x6c8/0xf10
[ 97.642567][ T1145] ? __pfx_worker_thread+0x10/0x10
[ 97.644591][ T1145] kthread+0x3c5/0x780
[ 97.646178][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.647938][ T1145] ? rcu_is_watching+0x12/0xc0
[ 97.649745][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.651512][ T1145] ret_from_fork+0x5d4/0x6f0
[ 97.653346][ T1145] ? __pfx_kthread+0x10/0x10
[ 97.655206][ T1145] ret_from_fork_asm+0x1a/0x30
[ 97.657106][ T1145]
[ 97.658995][ T1145] Kernel Offset: disabled
[ 97.660690][ T1145] Rebooting in 86400 seconds..