Warning: Permanently added '10.128.1.227' (ED25519) to the list of known hosts. 2025/10/09 15:38:29 parsed 1 programs [ 44.941171][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 44.941182][ T24] audit: type=1400 audit(1760024310.110:104): avc: denied { unlink } for pid=413 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" [ 45.013192][ T413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.471864][ T24] audit: type=1401 audit(1760024310.640:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.841413][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.848682][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.861926][ T435] device bridge_slave_0 entered promiscuous mode [ 45.869385][ T24] audit: type=1400 audit(1760024311.040:106): avc: denied { create } for pid=460 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.910557][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.917627][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.955907][ T435] device bridge_slave_1 entered promiscuous mode [ 46.020617][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.027781][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.035130][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.042195][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.065053][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.073699][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.081676][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.100507][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.109005][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.116075][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.123935][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.132570][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.139734][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.147126][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.157313][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.170367][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.181928][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.190577][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.198271][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.207256][ T435] device veth0_vlan entered promiscuous mode 2025/10/09 15:38:31 executed programs: 0 [ 46.218881][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.228766][ T435] device veth1_macvtap entered promiscuous mode [ 46.238022][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.248983][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.284334][ T24] audit: type=1400 audit(1760024311.450:107): avc: denied { write } for pid=405 comm="syz-execprog" path="pipe:[15591]" dev="pipefs" ino=15591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.425587][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.432780][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.440325][ T480] device bridge_slave_0 entered promiscuous mode [ 46.446949][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.454280][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.461803][ T473] device bridge_slave_0 entered promiscuous mode [ 46.469451][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.476564][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.484245][ T473] device bridge_slave_1 entered promiscuous mode [ 46.496876][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.503954][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.511584][ T480] device bridge_slave_1 entered promiscuous mode [ 46.535625][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.542734][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.550237][ T476] device bridge_slave_0 entered promiscuous mode [ 46.566341][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.573677][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.581291][ T478] device bridge_slave_0 entered promiscuous mode [ 46.591442][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.598769][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.606074][ T476] device bridge_slave_1 entered promiscuous mode [ 46.622211][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.629498][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.637039][ T478] device bridge_slave_1 entered promiscuous mode [ 46.719572][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.726662][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.734102][ T481] device bridge_slave_0 entered promiscuous mode [ 46.741099][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.748224][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.755677][ T481] device bridge_slave_1 entered promiscuous mode [ 46.877111][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.885296][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.899790][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.907464][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.915080][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.923604][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.932068][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.939227][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.946752][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.955355][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.963742][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.970794][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.999937][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.007875][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.015760][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.024624][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.033193][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.041608][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.048651][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.056248][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.064711][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.072894][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.080192][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.087468][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.095942][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.104001][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.112734][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.121028][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.128209][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.135764][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.144164][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.152497][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.159532][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.166833][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.175055][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.182971][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.190970][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.198853][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.206743][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.214488][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.238785][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.247331][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.256614][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.264696][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.272792][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.281191][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.289260][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.301249][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.326371][ T473] device veth0_vlan entered promiscuous mode [ 47.333332][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.342369][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.350658][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.358360][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.366977][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.375642][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.382704][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.390104][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.398397][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.406807][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.414131][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.422080][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.430177][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.438169][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.446377][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.454430][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.471927][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.480155][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.487934][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.499029][ T480] device veth0_vlan entered promiscuous mode [ 47.512302][ T473] device veth1_macvtap entered promiscuous mode [ 47.519538][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.528152][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.536578][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.544363][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.555096][ T478] device veth0_vlan entered promiscuous mode [ 47.567609][ T480] device veth1_macvtap entered promiscuous mode [ 47.576618][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.585480][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.594022][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.602617][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.611148][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.640950][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.649478][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.657387][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.665659][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.673574][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.682427][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.690982][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.699282][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.707753][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.719247][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.731089][ T476] device veth0_vlan entered promiscuous mode [ 47.756824][ T24] audit: type=1400 audit(1760024312.920:108): avc: denied { open } for pid=497 comm="syz.3.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.779302][ T476] device veth1_macvtap entered promiscuous mode [ 47.792285][ T24] audit: type=1400 audit(1760024312.950:109): avc: denied { perfmon } for pid=499 comm="syz.5.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.825693][ T478] device veth1_macvtap entered promiscuous mode [ 47.832140][ T24] audit: type=1400 audit(1760024312.950:110): avc: denied { kernel } for pid=499 comm="syz.5.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.858502][ C0] hrtimer: interrupt took 32563 ns [ 47.858507][ C1] hrtimer: interrupt took 32247 ns [ 47.869609][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.879898][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.899145][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.917645][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.938554][ T24] audit: type=1400 audit(1760024312.950:111): avc: denied { prog_load } for pid=499 comm="syz.5.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.968414][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.976827][ T24] audit: type=1400 audit(1760024312.990:112): avc: denied { bpf } for pid=499 comm="syz.5.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.998327][ T24] audit: type=1400 audit(1760024313.040:113): avc: denied { write } for pid=499 comm="syz.5.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 48.026284][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.034854][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.050936][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.059548][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.068177][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.075238][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.083217][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.091727][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.100087][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.107217][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.114741][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.123189][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.169686][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.177443][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.186633][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.195108][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.203963][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.213279][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.221824][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.271305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.284707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.319817][ T481] device veth0_vlan entered promiscuous mode [ 48.341829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.359813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.396146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.410826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.432100][ T481] device veth1_macvtap entered promiscuous mode [ 48.447837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.458906][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.467143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.486518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.496440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.505497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.514045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.435503][ T112] device bridge_slave_1 left promiscuous mode [ 49.481943][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.548849][ T112] device bridge_slave_0 left promiscuous mode [ 49.606065][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.682679][ T112] device veth1_macvtap left promiscuous mode [ 49.728628][ T112] device veth0_vlan left promiscuous mode 2025/10/09 15:38:36 executed programs: 37 [ 55.701911][ T672] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 55.713675][ T672] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 55.722272][ T672] CPU: 1 PID: 672 Comm: syz.3.68 Not tainted syzkaller #0 [ 55.729566][ T672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 55.739653][ T672] RIP: 0010:bpf_overflow_handler+0x23e/0x3a0 [ 55.745646][ T672] Code: d8 20 1a 00 48 8b 44 24 18 4c 8b 28 49 8d 45 38 48 89 44 24 20 49 83 c5 30 4c 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ef e8 a4 20 1a 00 4c 89 e7 48 8b 74 24 20 [ 55.765435][ T672] RSP: 0018:ffffc90000f87600 EFLAGS: 00010206 [ 55.771521][ T672] RAX: 0000000000000006 RBX: 1ffff11022b24d79 RCX: dffffc0000000000 [ 55.779529][ T672] RDX: 1ffffffff0d8ea08 RSI: 0000000d71a7adb2 RDI: ffffffff86c75040 [ 55.787595][ T672] RBP: ffffc90000f87700 R08: ffffffff86c75048 R09: ffffffff86c75058 [ 55.795584][ T672] R10: ffffffff86c7505c R11: ffffffff86c75043 R12: ffffc90000f87660 [ 55.803569][ T672] R13: 0000000000000030 R14: ffff888115926800 R15: 1ffff920001f0ec8 [ 55.811649][ T672] FS: 00007f1979da86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 55.820585][ T672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.827172][ T672] CR2: 00002000002da000 CR3: 000000012a9e7000 CR4: 00000000003506a0 [ 55.835157][ T672] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.843143][ T672] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.851205][ T672] Call Trace: [ 55.854515][ T672] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 55.860684][ T672] ? perf_pending_event+0x560/0x560 [ 55.865892][ T672] ? __sanitizer_cov_trace_cmp8+0x7e/0x80 [ 55.871620][ T672] ? __perf_event_account_interrupt+0x1a4/0x2c0 [ 55.877872][ T672] __perf_event_overflow+0x1b3/0x340 [ 55.883254][ T672] perf_swevent_event+0x2f7/0x530 [ 55.888289][ T672] ? kasan_save_stack+0x49/0x60 [ 55.893153][ T672] ___perf_sw_event+0x377/0x470 [ 55.898096][ T672] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 55.904519][ T672] ? __irq_exit_rcu+0x40/0x150 [ 55.909304][ T672] ? irq_exit_rcu+0x9/0x10 [ 55.913823][ T672] ? sysvec_apic_timer_interrupt+0xcb/0xe0 [ 55.919730][ T672] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 55.925886][ T672] __perf_sw_event+0x134/0x270 [ 55.930654][ T672] do_user_addr_fault+0xc6a/0xc80 [ 55.935679][ T672] ? sched_clock_cpu+0x1b/0x3d0 [ 55.940628][ T672] ? sched_clock_cpu+0x1b/0x3d0 [ 55.945664][ T672] ? do_kern_addr_fault+0x80/0x80 [ 55.950781][ T672] ? __irq_exit_rcu+0x40/0x150 [ 55.955637][ T672] ? irq_exit_rcu+0x9/0x10 [ 55.960058][ T672] exc_page_fault+0x5a/0xc0 [ 55.964741][ T672] asm_exc_page_fault+0x1e/0x30 [ 55.969601][ T672] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 55.976188][ T672] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 55.995899][ T672] RSP: 0018:ffffc90000f87c20 EFLAGS: 00050206 [ 56.001983][ T672] RAX: ffffffff823a7001 RBX: 00000000000009fd RCX: 000000000000088a [ 56.009970][ T672] RDX: 00000000000009fd RSI: 00002000002da000 RDI: ffff88811623e173 [ 56.017954][ T672] RBP: ffffc90000f87c50 R08: 0000000000000005 R09: 0000000000000004 [ 56.025933][ T672] R10: ffffed1022c47d3f R11: 0000000000000138 R12: 00007ffffffff000 [ 56.034009][ T672] R13: 00002000002da88a R14: ffff88811623e000 R15: 00002000002d9e8d [ 56.042001][ T672] ? _copy_from_user+0x61/0xd0 [ 56.046798][ T672] ? _copy_from_user+0x7e/0xd0 [ 56.051569][ T672] generic_map_update_batch+0x4a4/0x740 [ 56.057209][ T672] ? bpf_enable_instrumentation+0x50/0x50 [ 56.062934][ T672] ? __fdget+0x1a1/0x230 [ 56.067196][ T672] ? bpf_enable_instrumentation+0x50/0x50 [ 56.072918][ T672] bpf_map_do_batch+0x463/0x5f0 [ 56.077767][ T672] __se_sys_bpf+0x55a/0x680 [ 56.082328][ T672] ? __x64_sys_bpf+0x90/0x90 [ 56.086934][ T672] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 56.093089][ T672] __x64_sys_bpf+0x7b/0x90 [ 56.097511][ T672] do_syscall_64+0x31/0x40 [ 56.101933][ T672] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.107911][ T672] RIP: 0033:0x7f197a337969 [ 56.112331][ T672] 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 [ 56.131945][ T672] RSP: 002b:00007f1979da8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 56.140494][ T672] RAX: ffffffffffffffda RBX: 00007f197a55efa0 RCX: 00007f197a337969 [ 56.148570][ T672] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 56.156562][ T672] RBP: 00007f197a3b9ab1 R08: 0000000000000000 R09: 0000000000000000 [ 56.164549][ T672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.172530][ T672] R13: 0000000000000000 R14: 00007f197a55efa0 R15: 00007fff9e8acf28 [ 56.180510][ T672] Modules linked in: [ 56.184623][ T672] ---[ end trace 0c64d0f9b8b124ee ]--- [ 56.190190][ T672] RIP: 0010:bpf_overflow_handler+0x23e/0x3a0 [ 56.196235][ T672] Code: d8 20 1a 00 48 8b 44 24 18 4c 8b 28 49 8d 45 38 48 89 44 24 20 49 83 c5 30 4c 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ef e8 a4 20 1a 00 4c 89 e7 48 8b 74 24 20 [ 56.216594][ T672] RSP: 0018:ffffc90000f87600 EFLAGS: 00010206 [ 56.222894][ T672] RAX: 0000000000000006 RBX: 1ffff11022b24d79 RCX: dffffc0000000000 [ 56.230961][ T672] RDX: 1ffffffff0d8ea08 RSI: 0000000d71a7adb2 RDI: ffffffff86c75040 [ 56.239055][ T672] RBP: ffffc90000f87700 R08: ffffffff86c75048 R09: ffffffff86c75058 [ 56.247127][ T672] R10: ffffffff86c7505c R11: ffffffff86c75043 R12: ffffc90000f87660 [ 56.255399][ T672] R13: 0000000000000030 R14: ffff888115926800 R15: 1ffff920001f0ec8 [ 56.263527][ T672] FS: 00007f1979da86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.272520][ T672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.279233][ T672] CR2: 00002000002da000 CR3: 000000012a9e7000 CR4: 00000000003506a0 [ 56.287395][ T672] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.295436][ T672] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.303495][ T672] Kernel panic - not syncing: Fatal exception [ 56.309760][ T672] Kernel Offset: disabled [ 56.314093][ T672] Rebooting in 86400 seconds..