Warning: Permanently added '[localhost]:35476' (ED25519) to the list of known hosts.
2025/05/27 21:19:38 ignoring optional flag "sandboxArg"="0"
2025/05/27 21:19:39 parsed 1 programs
[ 81.538103][ T34] cfg80211: failed to load regulatory.db
[ 83.499464][ T40] audit: type=1400 audit(1748380781.550:121): 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"
[ 84.674348][ T6197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 87.050036][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.052667][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.076229][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.078703][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.910171][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.913355][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.916890][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.920505][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.923164][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.139333][ T40] audit: type=1401 audit(1748380786.190:122): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 88.305487][ T6282] chnl_net:caif_netlink_parms(): no params data found
[ 88.404382][ T6282] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.407071][ T6282] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.409391][ T6282] bridge_slave_0: entered allmulticast mode
[ 88.412151][ T6282] bridge_slave_0: entered promiscuous mode
[ 88.415422][ T6282] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.418304][ T6282] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.420719][ T6282] bridge_slave_1: entered allmulticast mode
[ 88.423760][ T6282] bridge_slave_1: entered promiscuous mode
[ 88.461789][ T6282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.466451][ T6282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.509624][ T6282] team0: Port device team_slave_0 added
[ 88.516308][ T6282] team0: Port device team_slave_1 added
[ 88.577269][ T6282] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 88.580159][ T6282] 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.
[ 88.590493][ T6282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 88.596237][ T6282] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 88.599041][ T6282] 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.
[ 88.609318][ T6282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 88.673851][ T6282] hsr_slave_0: entered promiscuous mode
[ 88.677110][ T6282] hsr_slave_1: entered promiscuous mode
[ 89.223995][ T6282] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.229498][ T6282] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.233445][ T6282] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.237992][ T6282] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.275871][ T6282] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.284511][ T6282] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.290042][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.292407][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.301396][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.303645][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.444548][ T6282] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.472842][ T6282] veth0_vlan: entered promiscuous mode
[ 89.480349][ T6282] veth1_vlan: entered promiscuous mode
[ 89.498874][ T6282] veth0_macvtap: entered promiscuous mode
[ 89.503170][ T6282] veth1_macvtap: entered promiscuous mode
[ 89.513219][ T6282] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.521950][ T6282] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.526800][ T6282] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.529687][ T6282] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.532459][ T6282] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.535193][ T6282] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.625732][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.740344][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.815623][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.887275][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/05/27 21:19:48 executed programs: 0
[ 90.129788][ T6014] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.133128][ T6014] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.135794][ T6014] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.138784][ T6014] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.141460][ T6014] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.257854][ T6363] chnl_net:caif_netlink_parms(): no params data found
[ 90.333526][ T6363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.336551][ T6363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.339383][ T6363] bridge_slave_0: entered allmulticast mode
[ 90.343281][ T6363] bridge_slave_0: entered promiscuous mode
[ 90.349882][ T6363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.352281][ T6363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.355613][ T6363] bridge_slave_1: entered allmulticast mode
[ 90.359554][ T6363] bridge_slave_1: entered promiscuous mode
[ 90.405548][ T6363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.413519][ T6363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.451491][ T6363] team0: Port device team_slave_0 added
[ 90.454911][ T6363] team0: Port device team_slave_1 added
[ 90.493399][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.497940][ T6363] 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.
[ 90.506750][ T6363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.511758][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.514025][ T6363] 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.
[ 90.524634][ T6363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.580628][ T6363] hsr_slave_0: entered promiscuous mode
[ 90.583202][ T6363] hsr_slave_1: entered promiscuous mode
[ 90.586305][ T6363] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 90.589119][ T6363] Cannot create hsr debugfs directory
[ 92.176310][ T6014] Bluetooth: hci0: command tx timeout
[ 92.925119][ T13] bridge_slave_1: left allmulticast mode
[ 92.927054][ T13] bridge_slave_1: left promiscuous mode
[ 92.929269][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.932692][ T13] bridge_slave_0: left allmulticast mode
[ 92.934472][ T13] bridge_slave_0: left promiscuous mode
[ 92.936638][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.120229][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 93.124138][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 93.129371][ T13] bond0 (unregistering): Released all slaves
[ 93.272187][ T13] hsr_slave_0: left promiscuous mode
[ 93.274375][ T13] hsr_slave_1: left promiscuous mode
[ 93.276565][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 93.278870][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 93.281591][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 93.283863][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 93.296878][ T13] veth1_macvtap: left promiscuous mode
[ 93.298939][ T13] veth0_macvtap: left promiscuous mode
[ 93.300916][ T13] veth1_vlan: left promiscuous mode
[ 93.302654][ T13] veth0_vlan: left promiscuous mode
[ 93.735654][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 93.780243][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 94.256244][ T6014] Bluetooth: hci0: command tx timeout
[ 94.500289][ T6363] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 94.504208][ T6363] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 94.513550][ T6363] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 94.519817][ T6363] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 94.565707][ T6363] 8021q: adding VLAN 0 to HW filter on device bond0
[ 94.575566][ T6363] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.581607][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.583946][ T1227] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.599238][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.601945][ T1227] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.730522][ T6363] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.762567][ T6363] veth0_vlan: entered promiscuous mode
[ 94.767551][ T6363] veth1_vlan: entered promiscuous mode
[ 94.789781][ T6363] veth0_macvtap: entered promiscuous mode
[ 94.794162][ T6363] veth1_macvtap: entered promiscuous mode
[ 94.803957][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.810453][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.815378][ T6363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.819866][ T6363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.822690][ T6363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.825480][ T6363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.867098][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.870496][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.883409][ T1227] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.885978][ T1227] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.918761][ T40] audit: type=1400 audit(1748380792.970:123): avc: denied { create } for pid=6484 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1
[ 94.925516][ T6485] FAULT_INJECTION: forcing a failure.
[ 94.925516][ T6485] name failslab, interval 1, probability 0, space 0, times 1
[ 94.930336][ T6485] CPU: 0 UID: 0 PID: 6485 Comm: syz.0.16 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 94.930350][ T6485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 94.930356][ T6485] Call Trace:
[ 94.930360][ T6485]
[ 94.930365][ T6485] dump_stack_lvl+0x16c/0x1f0
[ 94.930384][ T6485] should_fail_ex+0x512/0x640
[ 94.930394][ T6485] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 94.930433][ T6485] should_failslab+0xc2/0x120
[ 94.930450][ T6485] __kmalloc_cache_noprof+0x6a/0x3e0
[ 94.930472][ T6485] ? tcf_chain_tp_find+0x2b5/0x470
[ 94.930487][ T6485] ? tc_new_tfilter+0xf0c/0x2340
[ 94.930502][ T6485] tc_new_tfilter+0xf0c/0x2340
[ 94.930520][ T6485] ? avc_has_perm_noaudit+0x117/0x3b0
[ 94.930533][ T6485] ? __pfx_tc_new_tfilter+0x10/0x10
[ 94.930559][ T6485] ? find_held_lock+0x2b/0x80
[ 94.930570][ T6485] ? __pfx_tc_new_tfilter+0x10/0x10
[ 94.930582][ T6485] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 94.930594][ T6485] ? __pfx_tc_new_tfilter+0x10/0x10
[ 94.930607][ T6485] rtnetlink_rcv_msg+0x95e/0xe90
[ 94.930620][ T6485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.930638][ T6485] netlink_rcv_skb+0x16d/0x440
[ 94.930651][ T6485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.930663][ T6485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 94.930683][ T6485] ? netlink_deliver_tap+0x1ae/0xd30
[ 94.930698][ T6485] netlink_unicast+0x53a/0x7f0
[ 94.930712][ T6485] ? __pfx_netlink_unicast+0x10/0x10
[ 94.930728][ T6485] netlink_sendmsg+0x8d1/0xdd0
[ 94.930742][ T6485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 94.930760][ T6485] ____sys_sendmsg+0xa98/0xc70
[ 94.930775][ T6485] ? copy_msghdr_from_user+0x10a/0x160
[ 94.930785][ T6485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 94.930801][ T6485] ? kfree+0x24f/0x4d0
[ 94.930813][ T6485] ? __pfx__kstrtoull+0x10/0x10
[ 94.930829][ T6485] ___sys_sendmsg+0x134/0x1d0
[ 94.930841][ T6485] ? __pfx____sys_sendmsg+0x10/0x10
[ 94.930863][ T6485] ? __pfx___might_resched+0x10/0x10
[ 94.930878][ T6485] __sys_sendmmsg+0x200/0x420
[ 94.930891][ T6485] ? __pfx___sys_sendmmsg+0x10/0x10
[ 94.930906][ T6485] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 94.930927][ T6485] ? fput+0x70/0xf0
[ 94.930938][ T6485] ? ksys_write+0x1ac/0x250
[ 94.930952][ T6485] ? __pfx_ksys_write+0x10/0x10
[ 94.930969][ T6485] __x64_sys_sendmmsg+0x9c/0x100
[ 94.930980][ T6485] ? lockdep_hardirqs_on+0x7c/0x110
[ 94.930994][ T6485] do_syscall_64+0xcd/0x4c0
[ 94.931009][ T6485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.931019][ T6485] RIP: 0033:0x7fd11af8e969
[ 94.931029][ T6485] 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
[ 94.931038][ T6485] RSP: 002b:00007fd11a1fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 94.931048][ T6485] RAX: ffffffffffffffda RBX: 00007fd11b1b5fa0 RCX: 00007fd11af8e969
[ 94.931054][ T6485] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 94.931060][ T6485] RBP: 00007fd11a1fe090 R08: 0000000000000000 R09: 0000000000000000
[ 94.931066][ T6485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 94.931072][ T6485] R13: 0000000000000000 R14: 00007fd11b1b5fa0 R15: 00007ffd048fb148
[ 94.931084][ T6485]
[ 94.931244][ T6485] Zero length message leads to an empty skb
[ 95.052769][ T6487] FAULT_INJECTION: forcing a failure.
[ 95.052769][ T6487] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 95.057512][ T6487] CPU: 1 UID: 0 PID: 6487 Comm: syz.0.17 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.057527][ T6487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.057534][ T6487] Call Trace:
[ 95.057538][ T6487]
[ 95.057542][ T6487] dump_stack_lvl+0x16c/0x1f0
[ 95.057562][ T6487] should_fail_ex+0x512/0x640
[ 95.057574][ T6487] should_fail_alloc_page+0xe7/0x130
[ 95.057586][ T6487] prepare_alloc_pages+0x3c2/0x610
[ 95.057602][ T6487] __alloc_frozen_pages_noprof+0x18b/0x23f0
[ 95.057618][ T6487] ? should_fail_alloc_page+0xee/0x130
[ 95.057630][ T6487] ? rcu_is_watching+0x12/0xc0
[ 95.057641][ T6487] ? trace_mm_page_alloc+0x11f/0x1a0
[ 95.057654][ T6487] ? __alloc_frozen_pages_noprof+0x294/0x23f0
[ 95.057670][ T6487] ? is_bpf_text_address+0x94/0x1a0
[ 95.057680][ T6487] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 95.057697][ T6487] ? __kernel_text_address+0xd/0x40
[ 95.057713][ T6487] ? unwind_get_return_address+0x59/0xa0
[ 95.057729][ T6487] ? arch_stack_walk+0xa6/0x100
[ 95.057753][ T6487] alloc_pages_bulk_noprof+0x71c/0x1410
[ 95.057763][ T6487] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 95.057780][ T6487] ? policy_nodemask+0xea/0x4e0
[ 95.057792][ T6487] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10
[ 95.057803][ T6487] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 95.057819][ T6487] kasan_populate_vmalloc+0xf1/0x1f0
[ 95.057836][ T6487] alloc_vmap_area+0x963/0x28f0
[ 95.057854][ T6487] ? __pfx_alloc_vmap_area+0x10/0x10
[ 95.057869][ T6487] __get_vm_area_node+0x1ca/0x330
[ 95.057885][ T6487] __vmalloc_node_range_noprof+0x277/0x1520
[ 95.057900][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.057914][ T6487] ? rtnetlink_rcv_msg+0x95e/0xe90
[ 95.057926][ T6487] ? netlink_rcv_skb+0x16d/0x440
[ 95.057938][ T6487] ? netlink_unicast+0x53a/0x7f0
[ 95.057950][ T6487] ? ____sys_sendmsg+0xa98/0xc70
[ 95.057963][ T6487] ? ___sys_sendmsg+0x134/0x1d0
[ 95.057973][ T6487] ? do_syscall_64+0xcd/0x4c0
[ 95.057989][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.058007][ T6487] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 95.058026][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.058041][ T6487] __vmalloc_node_noprof+0xad/0xf0
[ 95.058055][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.058072][ T6487] bpf_prog_alloc_no_stats+0x54/0x630
[ 95.058089][ T6487] bpf_prog_alloc+0x3b/0x230
[ 95.058105][ T6487] bpf_prog_create+0xa5/0x240
[ 95.058118][ T6487] cls_bpf_change+0x804/0x1f50
[ 95.058135][ T6487] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.058147][ T6487] ? tc_new_tfilter+0x1e00/0x2340
[ 95.058170][ T6487] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.058183][ T6487] tc_new_tfilter+0xa35/0x2340
[ 95.058203][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.058233][ T6487] ? find_held_lock+0x2b/0x80
[ 95.058243][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.058255][ T6487] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 95.058267][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.058280][ T6487] rtnetlink_rcv_msg+0x95e/0xe90
[ 95.058293][ T6487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.058310][ T6487] netlink_rcv_skb+0x16d/0x440
[ 95.058322][ T6487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.058335][ T6487] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.058354][ T6487] ? netlink_deliver_tap+0x1ae/0xd30
[ 95.058368][ T6487] netlink_unicast+0x53a/0x7f0
[ 95.058382][ T6487] ? __pfx_netlink_unicast+0x10/0x10
[ 95.058398][ T6487] netlink_sendmsg+0x8d1/0xdd0
[ 95.058412][ T6487] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.058429][ T6487] ____sys_sendmsg+0xa98/0xc70
[ 95.058443][ T6487] ? copy_msghdr_from_user+0x10a/0x160
[ 95.058453][ T6487] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.058469][ T6487] ? kfree+0x24f/0x4d0
[ 95.058481][ T6487] ? __pfx__kstrtoull+0x10/0x10
[ 95.058497][ T6487] ___sys_sendmsg+0x134/0x1d0
[ 95.058509][ T6487] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.058531][ T6487] ? __pfx___might_resched+0x10/0x10
[ 95.058547][ T6487] __sys_sendmmsg+0x200/0x420
[ 95.058559][ T6487] ? __pfx___sys_sendmmsg+0x10/0x10
[ 95.058574][ T6487] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 95.058594][ T6487] ? fput+0x70/0xf0
[ 95.058606][ T6487] ? ksys_write+0x1ac/0x250
[ 95.058620][ T6487] ? __pfx_ksys_write+0x10/0x10
[ 95.058637][ T6487] __x64_sys_sendmmsg+0x9c/0x100
[ 95.058648][ T6487] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.058661][ T6487] do_syscall_64+0xcd/0x4c0
[ 95.058676][ T6487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.058686][ T6487] RIP: 0033:0x7fd11af8e969
[ 95.058696][ T6487] 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
[ 95.058706][ T6487] RSP: 002b:00007fd11a1fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 95.058716][ T6487] RAX: ffffffffffffffda RBX: 00007fd11b1b5fa0 RCX: 00007fd11af8e969
[ 95.058722][ T6487] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 95.058728][ T6487] RBP: 00007fd11a1fe090 R08: 0000000000000000 R09: 0000000000000000
[ 95.058734][ T6487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.058739][ T6487] R13: 0000000000000000 R14: 00007fd11b1b5fa0 R15: 00007ffd048fb148
[ 95.058752][ T6487]
[ 95.058881][ T6487] 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
[ 95.250198][ T6487] CPU: 0 UID: 0 PID: 6487 Comm: syz.0.17 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.250213][ T6487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.250219][ T6487] Call Trace:
[ 95.250223][ T6487]
[ 95.250227][ T6487] dump_stack_lvl+0x16c/0x1f0
[ 95.250247][ T6487] warn_alloc+0x248/0x3a0
[ 95.250264][ T6487] ? __pfx_warn_alloc+0x10/0x10
[ 95.250281][ T6487] ? kfree+0x2b4/0x4d0
[ 95.250297][ T6487] ? __get_vm_area_node+0x208/0x330
[ 95.250313][ T6487] __vmalloc_node_range_noprof+0xd32/0x1520
[ 95.250327][ T6487] ? rtnetlink_rcv_msg+0x95e/0xe90
[ 95.250339][ T6487] ? netlink_rcv_skb+0x16d/0x440
[ 95.250351][ T6487] ? netlink_unicast+0x53a/0x7f0
[ 95.250362][ T6487] ? ____sys_sendmsg+0xa98/0xc70
[ 95.250382][ T6487] ? ___sys_sendmsg+0x134/0x1d0
[ 95.250393][ T6487] ? do_syscall_64+0xcd/0x4c0
[ 95.250409][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.250428][ T6487] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 95.250447][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.250462][ T6487] __vmalloc_node_noprof+0xad/0xf0
[ 95.250476][ T6487] ? bpf_prog_alloc_no_stats+0x54/0x630
[ 95.250493][ T6487] bpf_prog_alloc_no_stats+0x54/0x630
[ 95.250510][ T6487] bpf_prog_alloc+0x3b/0x230
[ 95.250526][ T6487] bpf_prog_create+0xa5/0x240
[ 95.250539][ T6487] cls_bpf_change+0x804/0x1f50
[ 95.250557][ T6487] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.250570][ T6487] ? tc_new_tfilter+0x1e00/0x2340
[ 95.250592][ T6487] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.250605][ T6487] tc_new_tfilter+0xa35/0x2340
[ 95.250625][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.250651][ T6487] ? find_held_lock+0x2b/0x80
[ 95.250662][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.250674][ T6487] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 95.250685][ T6487] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.250698][ T6487] rtnetlink_rcv_msg+0x95e/0xe90
[ 95.250711][ T6487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.250728][ T6487] netlink_rcv_skb+0x16d/0x440
[ 95.250741][ T6487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.250753][ T6487] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.250772][ T6487] ? netlink_deliver_tap+0x1ae/0xd30
[ 95.250786][ T6487] netlink_unicast+0x53a/0x7f0
[ 95.250800][ T6487] ? __pfx_netlink_unicast+0x10/0x10
[ 95.250816][ T6487] netlink_sendmsg+0x8d1/0xdd0
[ 95.250830][ T6487] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.250847][ T6487] ____sys_sendmsg+0xa98/0xc70
[ 95.250861][ T6487] ? copy_msghdr_from_user+0x10a/0x160
[ 95.250872][ T6487] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.250887][ T6487] ? kfree+0x24f/0x4d0
[ 95.250899][ T6487] ? __pfx__kstrtoull+0x10/0x10
[ 95.250916][ T6487] ___sys_sendmsg+0x134/0x1d0
[ 95.250927][ T6487] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.250949][ T6487] ? __pfx___might_resched+0x10/0x10
[ 95.250964][ T6487] __sys_sendmmsg+0x200/0x420
[ 95.250976][ T6487] ? __pfx___sys_sendmmsg+0x10/0x10
[ 95.250991][ T6487] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 95.251011][ T6487] ? fput+0x70/0xf0
[ 95.251022][ T6487] ? ksys_write+0x1ac/0x250
[ 95.251037][ T6487] ? __pfx_ksys_write+0x10/0x10
[ 95.251054][ T6487] __x64_sys_sendmmsg+0x9c/0x100
[ 95.251065][ T6487] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.251078][ T6487] do_syscall_64+0xcd/0x4c0
[ 95.251092][ T6487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.251103][ T6487] RIP: 0033:0x7fd11af8e969
[ 95.251112][ T6487] 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
[ 95.251123][ T6487] RSP: 002b:00007fd11a1fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 95.251133][ T6487] RAX: ffffffffffffffda RBX: 00007fd11b1b5fa0 RCX: 00007fd11af8e969
[ 95.251140][ T6487] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 95.251146][ T6487] RBP: 00007fd11a1fe090 R08: 0000000000000000 R09: 0000000000000000
[ 95.251152][ T6487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.251157][ T6487] R13: 0000000000000000 R14: 00007fd11b1b5fa0 R15: 00007ffd048fb148
[ 95.251169][ T6487]
[ 95.251173][ T6487] Mem-Info:
[ 95.379835][ T6487] active_anon:35682 inactive_anon:0 isolated_anon:0
[ 95.379835][ T6487] active_file:208 inactive_file:51937 isolated_file:0
[ 95.379835][ T6487] unevictable:1768 dirty:12444 writeback:0
[ 95.379835][ T6487] slab_reclaimable:11525 slab_unreclaimable:58915
[ 95.379835][ T6487] mapped:9906 shmem:2398 pagetables:636
[ 95.379835][ T6487] sec_pagetables:309 bounce:0
[ 95.379835][ T6487] kernel_misc_reclaimable:0
[ 95.379835][ T6487] free:515776 free_pcp:1336 free_cma:0
[ 95.393717][ T6487] Node 0 active_anon:142728kB inactive_anon:0kB active_file:832kB inactive_file:207552kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:39624kB dirty:49768kB writeback:0kB shmem:6056kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10896kB pagetables:2544kB sec_pagetables:1236kB all_unreclaimable? no Balloon:0kB
[ 95.404144][ T6487] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:144kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 95.413904][ T6487] 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
[ 95.422499][ T6487] lowmem_reserve[]: 0 1236 1236 1236 1236
[ 95.424336][ T6487] Node 0 DMA32 free:420824kB boost:0kB min:27548kB low:34432kB high:41316kB reserved_highatomic:0KB active_anon:142728kB inactive_anon:0kB active_file:832kB inactive_file:207552kB unevictable:3536kB writepending:49768kB present:2080628kB managed:1265732kB mlocked:0kB bounce:0kB free_pcp:4484kB local_pcp:624kB free_cma:0kB
[ 95.433466][ T6487] lowmem_reserve[]: 0 0 0 0 0
[ 95.435005][ T6487] Node 1 Normal free:1627940kB boost:0kB min:39692kB low:49612kB high:59532kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:3536kB writepending:8kB present:2097152kB managed:1781956kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:32kB free_cma:0kB
[ 95.443998][ T6487] lowmem_reserve[]: 0 0 0 0 0
[ 95.445576][ T6487] 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
[ 95.449548][ T6487] Node 0 DMA32: 83*4kB (UME) 89*8kB (UM) 124*16kB (UME) 363*32kB (UME) 155*64kB (UME) 43*128kB (UME) 22*256kB (UME) 16*512kB (UME) 10*1024kB (UM) 5*2048kB (ME) 87*4096kB (M) = 420724kB
[ 95.455134][ T6487] Node 1 Normal: 5*4kB (UME) 20*8kB (UME) 31*16kB (UME) 140*32kB (UME) 52*64kB (UME) 16*128kB (UME) 4*256kB (UE) 5*512kB (UME) 2*1024kB (UE) 1*2048kB (M) 393*4096kB (M) = 1627940kB
[ 95.461086][ T6487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 95.464159][ T6487] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 95.467368][ T6487] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 95.470649][ T6487] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 95.473535][ T6487] 54539 total pagecache pages
[ 95.474976][ T6487] 0 pages in swap cache
[ 95.476368][ T6487] Free swap = 124996kB
[ 95.477666][ T6487] Total swap = 124996kB
[ 95.478929][ T6487] 1048443 pages RAM
[ 95.480127][ T6487] 0 pages HighMem/MovableOnly
[ 95.481670][ T6487] 282681 pages reserved
[ 95.483088][ T6487] 0 pages cma reserved
[ 95.513108][ T6492] FAULT_INJECTION: forcing a failure.
[ 95.513108][ T6492] name failslab, interval 1, probability 0, space 0, times 0
[ 95.517500][ T6492] CPU: 2 UID: 0 PID: 6492 Comm: syz.0.19 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.517514][ T6492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.517521][ T6492] Call Trace:
[ 95.517525][ T6492]
[ 95.517529][ T6492] dump_stack_lvl+0x16c/0x1f0
[ 95.517548][ T6492] should_fail_ex+0x512/0x640
[ 95.517557][ T6492] ? __kvmalloc_node_noprof+0x122/0x620
[ 95.517575][ T6492] should_failslab+0xc2/0x120
[ 95.517585][ T6492] __kvmalloc_node_noprof+0x135/0x620
[ 95.517601][ T6492] ? bpf_int_jit_compile+0x7f2/0x1830
[ 95.517619][ T6492] ? bpf_int_jit_compile+0x7f2/0x1830
[ 95.517633][ T6492] bpf_int_jit_compile+0x7f2/0x1830
[ 95.517652][ T6492] ? __pfx_bpf_int_jit_compile+0x10/0x10
[ 95.517673][ T6492] bpf_prog_select_runtime+0x42d/0x780
[ 95.517686][ T6492] ? __asan_memcpy+0x3c/0x60
[ 95.517701][ T6492] bpf_prepare_filter+0xd3b/0x1100
[ 95.517715][ T6492] ? __pfx_bpf_prepare_filter+0x10/0x10
[ 95.517732][ T6492] bpf_prog_create+0x16f/0x240
[ 95.517744][ T6492] cls_bpf_change+0x804/0x1f50
[ 95.517762][ T6492] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.517774][ T6492] ? tc_new_tfilter+0x77c/0x2340
[ 95.517787][ T6492] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 95.517811][ T6492] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.517824][ T6492] tc_new_tfilter+0xa35/0x2340
[ 95.517842][ T6492] ? avc_has_perm_noaudit+0x117/0x3b0
[ 95.517856][ T6492] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.517880][ T6492] ? find_held_lock+0x2b/0x80
[ 95.517891][ T6492] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.517903][ T6492] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 95.517915][ T6492] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.517928][ T6492] rtnetlink_rcv_msg+0x95e/0xe90
[ 95.517940][ T6492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.517958][ T6492] netlink_rcv_skb+0x16d/0x440
[ 95.517970][ T6492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.517982][ T6492] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.518002][ T6492] ? netlink_deliver_tap+0x1ae/0xd30
[ 95.518016][ T6492] netlink_unicast+0x53a/0x7f0
2025/05/27 21:19:53 executed programs: 4
[ 95.518029][ T6492] ? __pfx_netlink_unicast+0x10/0x10
[ 95.518045][ T6492] netlink_sendmsg+0x8d1/0xdd0
[ 95.518060][ T6492] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.518077][ T6492] ____sys_sendmsg+0xa98/0xc70
[ 95.518091][ T6492] ? copy_msghdr_from_user+0x10a/0x160
[ 95.518102][ T6492] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.518121][ T6492] ? kfree+0x24f/0x4d0
[ 95.518133][ T6492] ? __pfx__kstrtoull+0x10/0x10
[ 95.518149][ T6492] ___sys_sendmsg+0x134/0x1d0
[ 95.518161][ T6492] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.518182][ T6492] ? __pfx___might_resched+0x10/0x10
[ 95.518197][ T6492] __sys_sendmmsg+0x200/0x420
[ 95.518209][ T6492] ? __pfx___sys_sendmmsg+0x10/0x10
[ 95.518224][ T6492] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 95.518244][ T6492] ? fput+0x70/0xf0
[ 95.518255][ T6492] ? ksys_write+0x1ac/0x250
[ 95.518270][ T6492] ? __pfx_ksys_write+0x10/0x10
[ 95.518287][ T6492] __x64_sys_sendmmsg+0x9c/0x100
[ 95.518297][ T6492] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.518310][ T6492] do_syscall_64+0xcd/0x4c0
[ 95.518325][ T6492] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.518336][ T6492] RIP: 0033:0x7fd11af8e969
[ 95.518344][ T6492] 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
[ 95.518354][ T6492] RSP: 002b:00007fd11a1fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 95.518364][ T6492] RAX: ffffffffffffffda RBX: 00007fd11b1b5fa0 RCX: 00007fd11af8e969
[ 95.518370][ T6492] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 95.518376][ T6492] RBP: 00007fd11a1fe090 R08: 0000000000000000 R09: 0000000000000000
[ 95.518382][ T6492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.518388][ T6492] R13: 0000000000000000 R14: 00007fd11b1b5fa0 R15: 00007ffd048fb148
[ 95.518400][ T6492]
[ 95.678583][ T6496] FAULT_INJECTION: forcing a failure.
[ 95.678583][ T6496] name failslab, interval 1, probability 0, space 0, times 0
[ 95.682185][ T6496] CPU: 1 UID: 0 PID: 6496 Comm: syz.0.20 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.682200][ T6496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.682207][ T6496] Call Trace:
[ 95.682212][ T6496]
[ 95.682216][ T6496] dump_stack_lvl+0x16c/0x1f0
[ 95.682236][ T6496] should_fail_ex+0x512/0x640
[ 95.682247][ T6496] ? __kvmalloc_node_noprof+0x122/0x620
[ 95.682272][ T6496] should_failslab+0xc2/0x120
[ 95.682288][ T6496] __kvmalloc_node_noprof+0x135/0x620
[ 95.682311][ T6496] ? bpf_int_jit_compile+0x7f2/0x1830
[ 95.682338][ T6496] ? bpf_int_jit_compile+0x7f2/0x1830
[ 95.682360][ T6496] bpf_int_jit_compile+0x7f2/0x1830
[ 95.682385][ T6496] ? __pfx_bpf_int_jit_compile+0x10/0x10
[ 95.682408][ T6496] bpf_prog_select_runtime+0x42d/0x780
[ 95.682421][ T6496] ? __asan_memcpy+0x3c/0x60
[ 95.682436][ T6496] bpf_prepare_filter+0xd3b/0x1100
[ 95.682451][ T6496] ? __pfx_bpf_prepare_filter+0x10/0x10
[ 95.682468][ T6496] bpf_prog_create+0x16f/0x240
[ 95.682481][ T6496] cls_bpf_change+0x804/0x1f50
[ 95.682498][ T6496] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.682510][ T6496] ? tc_new_tfilter+0x77c/0x2340
[ 95.682523][ T6496] ? __mutex_unlock_slowpath+0x161/0x6a0
[ 95.682547][ T6496] ? __pfx_cls_bpf_change+0x10/0x10
[ 95.682560][ T6496] tc_new_tfilter+0xa35/0x2340
[ 95.682579][ T6496] ? avc_has_perm_noaudit+0x117/0x3b0
[ 95.682592][ T6496] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.682618][ T6496] ? find_held_lock+0x2b/0x80
[ 95.682629][ T6496] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.682641][ T6496] ? rtnetlink_rcv_msg+0x93a/0xe90
[ 95.682653][ T6496] ? __pfx_tc_new_tfilter+0x10/0x10
[ 95.682666][ T6496] rtnetlink_rcv_msg+0x95e/0xe90
[ 95.682679][ T6496] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.682696][ T6496] netlink_rcv_skb+0x16d/0x440
[ 95.682711][ T6496] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.682723][ T6496] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.682742][ T6496] ? netlink_deliver_tap+0x1ae/0xd30
[ 95.682756][ T6496] netlink_unicast+0x53a/0x7f0
[ 95.682770][ T6496] ? __pfx_netlink_unicast+0x10/0x10
[ 95.682786][ T6496] netlink_sendmsg+0x8d1/0xdd0
[ 95.682800][ T6496] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.682817][ T6496] ____sys_sendmsg+0xa98/0xc70
[ 95.682832][ T6496] ? copy_msghdr_from_user+0x10a/0x160
[ 95.682842][ T6496] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.682858][ T6496] ? kfree+0x24f/0x4d0
[ 95.682870][ T6496] ? __pfx__kstrtoull+0x10/0x10
[ 95.682886][ T6496] ___sys_sendmsg+0x134/0x1d0
[ 95.682898][ T6496] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.682919][ T6496] ? __pfx___might_resched+0x10/0x10
[ 95.682934][ T6496] __sys_sendmmsg+0x200/0x420
[ 95.682947][ T6496] ? __pfx___sys_sendmmsg+0x10/0x10
[ 95.682962][ T6496] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 95.682982][ T6496] ? fput+0x70/0xf0
[ 95.682993][ T6496] ? ksys_write+0x1ac/0x250
[ 95.683007][ T6496] ? __pfx_ksys_write+0x10/0x10
[ 95.683024][ T6496] __x64_sys_sendmmsg+0x9c/0x100
[ 95.683035][ T6496] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.683048][ T6496] do_syscall_64+0xcd/0x4c0
[ 95.683063][ T6496] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.683074][ T6496] RIP: 0033:0x7fd11af8e969
[ 95.683083][ T6496] 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
[ 95.683093][ T6496] RSP: 002b:00007fd11a1fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 95.683104][ T6496] RAX: ffffffffffffffda RBX: 00007fd11b1b5fa0 RCX: 00007fd11af8e969
[ 95.683110][ T6496] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004
[ 95.683116][ T6496] RBP: 00007fd11a1fe090 R08: 0000000000000000 R09: 0000000000000000
[ 95.683122][ T6496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.683127][ T6496] R13: 0000000000000000 R14: 00007fd11b1b5fa0 R15: 00007ffd048fb148
[ 95.683145][ T6496]
[ 95.776496][ T1227] ------------[ cut here ]------------
[ 95.813793][ T1227] WARNING: CPU: 3 PID: 1227 at kernel/bpf/core.c:2357 __bpf_prog_ret0_warn+0xa/0x20
[ 95.816738][ T1227] Modules linked in:
[ 95.818069][ T1227] CPU: 3 UID: 0 PID: 1227 Comm: kworker/u32:10 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.823358][ T1227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.826700][ T1227] Workqueue: ipv6_addrconf addrconf_dad_work
[ 95.828540][ T1227] RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20
[ 95.830286][ T1227] 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
[ 95.836231][ T1227] RSP: 0018:ffffc900065e6ba8 EFLAGS: 00010293
[ 95.838253][ T1227] RAX: 0000000000000000 RBX: ffffc9000320e000 RCX: 1ffff92000641c06
[ 95.841232][ T1227] RDX: ffff888029830000 RSI: ffffffff81caab09 RDI: ffff888021b87180
[ 95.843887][ T1227] RBP: ffffc900065e6c48 R08: 0000000000000001 R09: 0000000000000000
[ 95.846418][ T1227] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888036022710
[ 95.848812][ T1227] R13: ffff888021b87180 R14: 0000000000000088 R15: ffff88802194d200
[ 95.851216][ T1227] FS: 0000000000000000(0000) GS:ffff8880d6ca6000(0000) knlGS:0000000000000000
[ 95.853928][ T1227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.855934][ T1227] CR2: 00005628ce361168 CR3: 0000000033588000 CR4: 0000000000352ef0
[ 95.858401][ T1227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 95.860779][ T1227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 95.863176][ T1227] Call Trace:
[ 95.864224][ T1227]
[ 95.865161][ T1227] cls_bpf_classify+0x74d/0x1110
[ 95.866757][ T1227] ? __pfx_cls_bpf_classify+0x10/0x10
[ 95.868329][ T1227] tcf_classify+0x7ef/0x1380
[ 95.869755][ T1227] htb_enqueue+0x2f6/0x12d0
[ 95.871145][ T1227] ? __pfx_htb_enqueue+0x10/0x10
[ 95.872647][ T1227] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 95.874265][ T1227] __dev_queue_xmit+0x2142/0x43e0
[ 95.875839][ T1227] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.877471][ T1227] ? ipt_do_table+0xd48/0x1ac0
[ 95.878922][ T1227] ? __local_bh_enable_ip+0xa4/0x120
[ 95.880524][ T1227] ? ipt_do_table+0xd78/0x1ac0
[ 95.882004][ T1227] ? __pfx___dev_queue_xmit+0x10/0x10
[ 95.883616][ T1227] ? selinux_ip_postroute+0x73a/0xde0
[ 95.885224][ T1227] ? __lock_acquire+0xb8a/0x1c90
[ 95.886821][ T1227] ? lock_acquire+0x179/0x350
[ 95.888284][ T1227] ? mark_held_locks+0x49/0x80
[ 95.889736][ T1227] ip_finish_output2+0xc38/0x21a0
[ 95.891281][ T1227] ? ip_skb_dst_mtu+0x3e3/0xe90
[ 95.892788][ T1227] ? __pfx_ip_finish_output2+0x10/0x10
[ 95.894533][ T1227] ? ip_skb_dst_mtu+0x496/0xe90
[ 95.896122][ T1227] ? __pfx_ip_skb_dst_mtu+0x10/0x10
[ 95.897736][ T1227] ? __pfx_nf_hook+0x10/0x10
[ 95.899172][ T1227] ? lockdep_hardirqs_on+0x7c/0x110
[ 95.900774][ T1227] __ip_finish_output+0x49e/0x950
[ 95.902334][ T1227] ip_finish_output+0x35/0x380
[ 95.903818][ T1227] ip_output+0x13b/0x2a0
[ 95.905154][ T1227] ? __pfx_ip_output+0x10/0x10
[ 95.906721][ T1227] ip_local_out+0x33e/0x4a0
[ 95.908105][ T1227] iptunnel_xmit+0x5d5/0xa00
[ 95.909551][ T1227] geneve_xmit+0x2bc5/0x5610
[ 95.910994][ T1227] ? __sanitizer_cov_trace_switch+0x40/0x90
[ 95.913321][ T1227] ? __pfx_geneve_xmit+0x10/0x10
[ 95.915324][ T1227] ? dev_hard_start_xmit+0x93/0x740
[ 95.917500][ T1227] dev_hard_start_xmit+0x93/0x740
[ 95.919525][ T1227] __dev_queue_xmit+0x7eb/0x43e0
[ 95.921523][ T1227] ? __lock_acquire+0x622/0x1c90
[ 95.923517][ T1227] ? __pfx___dev_queue_xmit+0x10/0x10
[ 95.925655][ T1227] ? look_up_lock_class+0x6b/0x150
[ 95.927799][ T1227] ? __lock_acquire+0xb8a/0x1c90
[ 95.929802][ T1227] ? __asan_memcpy+0x3c/0x60
[ 95.931654][ T1227] ? eth_header+0x11c/0x1f0
[ 95.933409][ T1227] neigh_resolve_output+0x53a/0x940
[ 95.935486][ T1227] ip6_finish_output2+0xaeb/0x2020
[ 95.937611][ T1227] ? ip6_mtu+0x1a3/0x4a0
[ 95.939273][ T1227] ip6_finish_output+0x3f9/0x1360
[ 95.940878][ T1227] ip6_output+0x1f9/0x540
[ 95.942500][ T1227] ? __pfx_ip6_output+0x10/0x10
[ 95.944019][ T1227] ndisc_send_skb+0xa91/0x1e40
[ 95.945540][ T1227] ? __pfx_ndisc_send_skb+0x10/0x10
[ 95.947256][ T1227] ? ndisc_alloc_skb+0x319/0x530
[ 95.948824][ T1227] ? __pfx_dst_output+0x10/0x10
[ 95.950323][ T1227] ? __asan_memcpy+0x3c/0x60
[ 95.951952][ T1227] ? mark_held_locks+0x49/0x80
[ 95.953452][ T1227] ndisc_send_ns+0xc6/0x140
[ 95.954874][ T1227] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 95.956689][ T1227] ? __pfx_ndisc_send_ns+0x10/0x10
[ 95.958293][ T1227] addrconf_dad_work+0xbc1/0x14e0
[ 95.959828][ T1227] ? __pfx_addrconf_dad_work+0x10/0x10
[ 95.961474][ T1227] ? rcu_is_watching+0x12/0xc0
[ 95.962957][ T1227] process_one_work+0x9cf/0x1b70
[ 95.964539][ T1227] ? __pfx_process_one_work+0x10/0x10
[ 95.966333][ T1227] ? assign_work+0x1a0/0x250
[ 95.967773][ T1227] worker_thread+0x6c8/0xf10
[ 95.969231][ T1227] ? __kthread_parkme+0x19e/0x250
[ 95.970784][ T1227] ? __pfx_worker_thread+0x10/0x10
[ 95.972345][ T1227] kthread+0x3c5/0x780
[ 95.973618][ T1227] ? __pfx_kthread+0x10/0x10
[ 95.975046][ T1227] ? rcu_is_watching+0x12/0xc0
[ 95.976616][ T1227] ? __pfx_kthread+0x10/0x10
[ 95.978053][ T1227] ret_from_fork+0x5d4/0x6f0
[ 95.979444][ T1227] ? __pfx_kthread+0x10/0x10
[ 95.980942][ T1227] ret_from_fork_asm+0x1a/0x30
[ 95.982423][ T1227]
[ 95.983398][ T1227] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.985610][ T1227] CPU: 3 UID: 0 PID: 1227 Comm: kworker/u32:10 Not tainted 6.15.0-syzkaller-g015a99fa7665 #0 PREEMPT(full)
[ 95.988961][ T1227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 95.992133][ T1227] Workqueue: ipv6_addrconf addrconf_dad_work
[ 95.993978][ T1227] Call Trace:
[ 95.995008][ T1227]
[ 95.995965][ T1227] dump_stack_lvl+0x3d/0x1f0
[ 95.997404][ T1227] panic+0x71c/0x800
[ 95.998616][ T1227] ? __pfx_panic+0x10/0x10
[ 95.999997][ T1227] ? show_trace_log_lvl+0x29b/0x3e0
[ 96.001620][ T1227] ? check_panic_on_warn+0x1f/0xb0
[ 96.003180][ T1227] ? __bpf_prog_ret0_warn+0xa/0x20
[ 96.004765][ T1227] check_panic_on_warn+0xab/0xb0
[ 96.006452][ T1227] __warn+0xf6/0x3c0
[ 96.007904][ T1227] ? __bpf_prog_ret0_warn+0xa/0x20
[ 96.009852][ T1227] report_bug+0x3c3/0x580
[ 96.011471][ T1227] ? __bpf_prog_ret0_warn+0xa/0x20
[ 96.013067][ T1227] handle_bug+0x184/0x210
[ 96.014415][ T1227] exc_invalid_op+0x17/0x50
[ 96.015851][ T1227] asm_exc_invalid_op+0x1a/0x20
[ 96.017340][ T1227] RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20
[ 96.019022][ T1227] 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
[ 96.025342][ T1227] RSP: 0018:ffffc900065e6ba8 EFLAGS: 00010293
[ 96.027220][ T1227] RAX: 0000000000000000 RBX: ffffc9000320e000 RCX: 1ffff92000641c06
[ 96.029571][ T1227] RDX: ffff888029830000 RSI: ffffffff81caab09 RDI: ffff888021b87180
[ 96.031936][ T1227] RBP: ffffc900065e6c48 R08: 0000000000000001 R09: 0000000000000000
[ 96.034321][ T1227] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888036022710
[ 96.036741][ T1227] R13: ffff888021b87180 R14: 0000000000000088 R15: ffff88802194d200
[ 96.039149][ T1227] ? __bpf_prog_ret0_warn+0x9/0x20
[ 96.040706][ T1227] ? __bpf_prog_ret0_warn+0x9/0x20
[ 96.042257][ T1227] cls_bpf_classify+0x74d/0x1110
[ 96.043776][ T1227] ? __pfx_cls_bpf_classify+0x10/0x10
[ 96.045449][ T1227] tcf_classify+0x7ef/0x1380
[ 96.046882][ T1227] htb_enqueue+0x2f6/0x12d0
[ 96.048276][ T1227] ? __pfx_htb_enqueue+0x10/0x10
[ 96.049769][ T1227] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 96.051410][ T1227] __dev_queue_xmit+0x2142/0x43e0
[ 96.052949][ T1227] ? lockdep_hardirqs_on+0x7c/0x110
[ 96.054561][ T1227] ? ipt_do_table+0xd48/0x1ac0
[ 96.056064][ T1227] ? __local_bh_enable_ip+0xa4/0x120
[ 96.057661][ T1227] ? ipt_do_table+0xd78/0x1ac0
[ 96.059115][ T1227] ? __pfx___dev_queue_xmit+0x10/0x10
[ 96.060846][ T1227] ? selinux_ip_postroute+0x73a/0xde0
[ 96.062524][ T1227] ? __lock_acquire+0xb8a/0x1c90
[ 96.064070][ T1227] ? lock_acquire+0x179/0x350
[ 96.065581][ T1227] ? mark_held_locks+0x49/0x80
[ 96.067073][ T1227] ip_finish_output2+0xc38/0x21a0
[ 96.068632][ T1227] ? ip_skb_dst_mtu+0x3e3/0xe90
[ 96.070198][ T1227] ? __pfx_ip_finish_output2+0x10/0x10
[ 96.071925][ T1227] ? ip_skb_dst_mtu+0x496/0xe90
[ 96.073461][ T1227] ? __pfx_ip_skb_dst_mtu+0x10/0x10
[ 96.075020][ T1227] ? __pfx_nf_hook+0x10/0x10
[ 96.076481][ T1227] ? lockdep_hardirqs_on+0x7c/0x110
[ 96.078045][ T1227] __ip_finish_output+0x49e/0x950
[ 96.079586][ T1227] ip_finish_output+0x35/0x380
[ 96.081063][ T1227] ip_output+0x13b/0x2a0
[ 96.082365][ T1227] ? __pfx_ip_output+0x10/0x10
[ 96.083825][ T1227] ip_local_out+0x33e/0x4a0
[ 96.085212][ T1227] iptunnel_xmit+0x5d5/0xa00
[ 96.086660][ T1227] geneve_xmit+0x2bc5/0x5610
[ 96.088191][ T1227] ? __sanitizer_cov_trace_switch+0x40/0x90
[ 96.090027][ T1227] ? __pfx_geneve_xmit+0x10/0x10
[ 96.091569][ T1227] ? dev_hard_start_xmit+0x93/0x740
[ 96.093206][ T1227] dev_hard_start_xmit+0x93/0x740
[ 96.094761][ T1227] __dev_queue_xmit+0x7eb/0x43e0
[ 96.096318][ T1227] ? __lock_acquire+0x622/0x1c90
[ 96.097840][ T1227] ? __pfx___dev_queue_xmit+0x10/0x10
[ 96.099542][ T1227] ? look_up_lock_class+0x6b/0x150
[ 96.101108][ T1227] ? __lock_acquire+0xb8a/0x1c90
[ 96.102631][ T1227] ? __asan_memcpy+0x3c/0x60
[ 96.104056][ T1227] ? eth_header+0x11c/0x1f0
[ 96.105494][ T1227] neigh_resolve_output+0x53a/0x940
[ 96.107086][ T1227] ip6_finish_output2+0xaeb/0x2020
[ 96.108665][ T1227] ? ip6_mtu+0x1a3/0x4a0
[ 96.109971][ T1227] ip6_finish_output+0x3f9/0x1360
[ 96.111509][ T1227] ip6_output+0x1f9/0x540
[ 96.112850][ T1227] ? __pfx_ip6_output+0x10/0x10
[ 96.114359][ T1227] ndisc_send_skb+0xa91/0x1e40
[ 96.115855][ T1227] ? __pfx_ndisc_send_skb+0x10/0x10
[ 96.117445][ T1227] ? ndisc_alloc_skb+0x319/0x530
[ 96.118965][ T1227] ? __pfx_dst_output+0x10/0x10
[ 96.120471][ T1227] ? __asan_memcpy+0x3c/0x60
[ 96.121912][ T1227] ? mark_held_locks+0x49/0x80
[ 96.123392][ T1227] ndisc_send_ns+0xc6/0x140
[ 96.124797][ T1227] ? __pfx_mod_delayed_work_on+0x10/0x10
[ 96.126495][ T1227] ? __pfx_ndisc_send_ns+0x10/0x10
[ 96.128033][ T1227] addrconf_dad_work+0xbc1/0x14e0
[ 96.129591][ T1227] ? __pfx_addrconf_dad_work+0x10/0x10
[ 96.131237][ T1227] ? rcu_is_watching+0x12/0xc0
[ 96.132698][ T1227] process_one_work+0x9cf/0x1b70
[ 96.134204][ T1227] ? __pfx_process_one_work+0x10/0x10
[ 96.135840][ T1227] ? assign_work+0x1a0/0x250
[ 96.137263][ T1227] worker_thread+0x6c8/0xf10
[ 96.138700][ T1227] ? __kthread_parkme+0x19e/0x250
[ 96.140253][ T1227] ? __pfx_worker_thread+0x10/0x10
[ 96.141840][ T1227] kthread+0x3c5/0x780
[ 96.143143][ T1227] ? __pfx_kthread+0x10/0x10
[ 96.144579][ T1227] ? rcu_is_watching+0x12/0xc0
[ 96.146115][ T1227] ? __pfx_kthread+0x10/0x10
[ 96.147775][ T1227] ret_from_fork+0x5d4/0x6f0
[ 96.149540][ T1227] ? __pfx_kthread+0x10/0x10
[ 96.151332][ T1227] ret_from_fork_asm+0x1a/0x30
[ 96.153172][ T1227]
[ 96.154982][ T1227] Kernel Offset: disabled
[ 96.156706][ T1227] Rebooting in 86400 seconds..