Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. 2024/10/11 17:12:40 ignoring optional flag "sandboxArg"="0" 2024/10/11 17:12:40 ignoring optional flag "type"="gce" 2024/10/11 17:12:40 parsed 1 programs 2024/10/11 17:12:42 executed programs: 0 [ 66.723319][ T3780] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.849576][ T3872] chnl_net:caif_netlink_parms(): no params data found [ 66.885398][ T3872] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.892680][ T3872] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.900402][ T3872] device bridge_slave_0 entered promiscuous mode [ 66.908341][ T3872] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.915535][ T3872] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.923536][ T3872] device bridge_slave_1 entered promiscuous mode [ 66.942608][ T3872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.953876][ T3872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.975825][ T3872] team0: Port device team_slave_0 added [ 66.983111][ T3872] team0: Port device team_slave_1 added [ 67.000586][ T3872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.007668][ T3872] 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. [ 67.033700][ T3872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.045368][ T3872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.052641][ T3872] 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. [ 67.078643][ T3872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.105315][ T3872] device hsr_slave_0 entered promiscuous mode [ 67.112351][ T3872] device hsr_slave_1 entered promiscuous mode [ 67.516650][ T3872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.526304][ T3872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.538071][ T3872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.548470][ T3872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.571812][ T3872] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.579067][ T3872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.586491][ T3872] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.593604][ T3872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.649276][ T3872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.666780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.678057][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.686951][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.696513][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.710034][ T3872] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.723936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.735359][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.742734][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.765728][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.775251][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.782373][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.791582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.802182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.821253][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.830042][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.846511][ T3872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.859748][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.868919][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.970395][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.978592][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.993226][ T3872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.014905][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.024702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.046701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.055120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.067121][ T3872] device veth0_vlan entered promiscuous mode [ 68.074985][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.084156][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.096565][ T3872] device veth1_vlan entered promiscuous mode [ 68.120629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.130838][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.139932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.150887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.162288][ T3872] device veth0_macvtap entered promiscuous mode [ 68.171556][ T3872] device veth1_macvtap entered promiscuous mode [ 68.191055][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.198693][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.208941][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.217764][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.227065][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.244449][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.252478][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.261353][ T1133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.275691][ T3872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.285074][ T3872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.295376][ T3872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.304918][ T3872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.374605][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.389670][ T1133] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.399471][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.407345][ T1133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.417837][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.428427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.825996][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 68.842601][ T4008] [ 68.844941][ T4008] ============================================ [ 68.851090][ T4008] WARNING: possible recursive locking detected [ 68.857232][ T4008] 5.15.167-syzkaller #0 Not tainted [ 68.862430][ T4008] -------------------------------------------- [ 68.868917][ T4008] syz-executor.0/4008 is trying to acquire lock: [ 68.875240][ T4008] ffff888078dc6c98 (_xmit_ETHER#2){+.-.}-{2:2}, at: __dev_queue_xmit+0x15be/0x3230 [ 68.884753][ T4008] [ 68.884753][ T4008] but task is already holding lock: [ 68.892125][ T4008] ffff88807d625498 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x1c0/0x5e0 [ 68.901184][ T4008] [ 68.901184][ T4008] other info that might help us debug this: [ 68.909239][ T4008] Possible unsafe locking scenario: [ 68.909239][ T4008] [ 68.916688][ T4008] CPU0 [ 68.919971][ T4008] ---- [ 68.923245][ T4008] lock(_xmit_ETHER#2); [ 68.927496][ T4008] lock(_xmit_ETHER#2); [ 68.931831][ T4008] [ 68.931831][ T4008] *** DEADLOCK *** [ 68.931831][ T4008] [ 68.939971][ T4008] May be due to missing lock nesting notation [ 68.939971][ T4008] [ 68.948286][ T4008] 10 locks held by syz-executor.0/4008: [ 68.953842][ T4008] #0: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 68.963178][ T4008] #1: ffffffff8c91fcc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 68.973474][ T4008] #2: ffffffff8c91fcc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 68.983168][ T4008] #3: ffff888020708258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x11f2/0x3230 [ 68.995817][ T4008] #4: ffff88807d625498 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x1c0/0x5e0 [ 69.005333][ T4008] #5: ffff88814a97c1e0 (k-slock-AF_INET6){+...}-{2:2}, at: icmp6_send+0xcb5/0x21e0 [ 69.014745][ T4008] #6: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 69.024072][ T4008] #7: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 69.033741][ T4008] #8: ffffffff8c91fcc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 69.043325][ T4008] #9: ffffffff8c91fcc0 (rcu_read_lock_bh){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 69.052907][ T4008] [ 69.052907][ T4008] stack backtrace: [ 69.058810][ T4008] CPU: 0 PID: 4008 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 69.067314][ T4008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.077385][ T4008] Call Trace: [ 69.080668][ T4008] [ 69.083597][ T4008] dump_stack_lvl+0x1e3/0x2d0 [ 69.088284][ T4008] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 69.093930][ T4008] ? panic+0x860/0x860 [ 69.098015][ T4008] validate_chain+0x46d2/0x5930 [ 69.102875][ T4008] ? validate_chain+0x13bd/0x5930 [ 69.107909][ T4008] ? reacquire_held_locks+0x660/0x660 [ 69.113380][ T4008] ? reacquire_held_locks+0x660/0x660 [ 69.118764][ T4008] ? mark_lock+0x98/0x340 [ 69.123099][ T4008] __lock_acquire+0x1295/0x1ff0 [ 69.127963][ T4008] lock_acquire+0x1db/0x4f0 [ 69.132473][ T4008] ? __dev_queue_xmit+0x15be/0x3230 [ 69.137677][ T4008] ? netif_skb_features+0x88d/0xbb0 [ 69.142881][ T4008] ? read_lock_is_recursive+0x10/0x10 [ 69.148258][ T4008] ? validate_xmit_skb+0x873/0x1010 [ 69.153470][ T4008] ? rcu_read_lock_bh_held+0x7a/0x110 [ 69.158849][ T4008] ? validate_xmit_skb_list+0x130/0x130 [ 69.164396][ T4008] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.170385][ T4008] _raw_spin_lock+0x2a/0x40 [ 69.174902][ T4008] ? __dev_queue_xmit+0x15be/0x3230 [ 69.180107][ T4008] __dev_queue_xmit+0x15be/0x3230 [ 69.185230][ T4008] ? dev_queue_xmit+0x20/0x20 [ 69.189909][ T4008] ? eth_header+0x118/0x1e0 [ 69.194417][ T4008] ? llc_sysctl_exit+0x60/0x60 [ 69.199186][ T4008] ? neigh_resolve_output+0x608/0x6d0 [ 69.204571][ T4008] ip6_finish_output2+0xee8/0x15a0 [ 69.209796][ T4008] ? __ip6_finish_output+0x7d0/0x7d0 [ 69.215089][ T4008] ? __ip6_finish_output+0x645/0x7d0 [ 69.220472][ T4008] ip6_send_skb+0x1aa/0x390 [ 69.224988][ T4008] icmp6_send+0x1732/0x21e0 [ 69.229511][ T4008] ? icmpv6_push_pending_frames+0x450/0x450 [ 69.235420][ T4008] ? __local_bh_enable_ip+0x164/0x1f0 [ 69.240797][ T4008] ? lockdep_hardirqs_on+0x94/0x130 [ 69.246172][ T4008] ? __local_bh_enable_ip+0x164/0x1f0 [ 69.251555][ T4008] ? rt6_uncached_list_del+0x210/0x210 [ 69.257024][ T4008] ip6_link_failure+0x37/0x4a0 [ 69.261800][ T4008] ip_tunnel_xmit+0x1cee/0x27b0 [ 69.266661][ T4008] ? mark_lock+0x98/0x340 [ 69.271083][ T4008] ? __lock_acquire+0x1295/0x1ff0 [ 69.276292][ T4008] ? tnl_update_pmtu+0x10b0/0x10b0 [ 69.281411][ T4008] ? gre_build_header+0x25b/0x8a0 [ 69.286451][ T4008] erspan_xmit+0xa9c/0x1530 [ 69.290960][ T4008] ? read_lock_is_recursive+0x10/0x10 [ 69.296349][ T4008] dev_hard_start_xmit+0x298/0x7a0 [ 69.301561][ T4008] sch_direct_xmit+0x2b2/0x5e0 [ 69.306333][ T4008] ? mrp_pdu_append_vecattr_event+0x1630/0x1630 [ 69.312577][ T4008] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.318578][ T4008] __dev_queue_xmit+0x18ee/0x3230 [ 69.323619][ T4008] ? dev_queue_xmit+0x20/0x20 [ 69.328302][ T4008] ? eth_header+0x118/0x1e0 [ 69.332812][ T4008] ? llc_sysctl_exit+0x60/0x60 [ 69.337628][ T4008] ? neigh_resolve_output+0x608/0x6d0 [ 69.343008][ T4008] ip6_finish_output2+0xee8/0x15a0 [ 69.348135][ T4008] ? __ip6_finish_output+0x7d0/0x7d0 [ 69.353432][ T4008] ? __ip6_finish_output+0x645/0x7d0 [ 69.358815][ T4008] rawv6_send_hdrinc+0xceb/0x1800 [ 69.363854][ T4008] ? rawv6_probe_proto_opt+0x300/0x300 [ 69.369319][ T4008] ? ip6_dst_lookup_flow+0x13a/0x170 [ 69.374615][ T4008] ? rcu_lock_release+0x20/0x20 [ 69.379472][ T4008] ? ip6_dst_lookup_tail+0x11a0/0x11a0 [ 69.384943][ T4008] ? finish_task_switch+0x134/0x630 [ 69.390158][ T4008] ? rawv6_sendmsg+0xde7/0x2100 [ 69.395023][ T4008] rawv6_sendmsg+0x160e/0x2100 [ 69.399802][ T4008] ? compat_rawv6_ioctl+0x60/0x60 [ 69.404841][ T4008] ? aa_sk_perm+0x8fc/0xa30 [ 69.409347][ T4008] ? aa_af_perm+0x350/0x350 [ 69.414374][ T4008] ? validate_chain+0x112/0x5930 [ 69.419321][ T4008] ? sock_rps_record_flow+0x19/0x3c0 [ 69.424617][ T4008] ? inet_sendmsg+0x81/0x310 [ 69.429295][ T4008] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 69.434582][ T4008] ? security_socket_sendmsg+0x7d/0xa0 [ 69.440045][ T4008] ? inet_send_prepare+0x250/0x250 [ 69.445162][ T4008] ____sys_sendmsg+0x59e/0x8f0 [ 69.449931][ T4008] ? iovec_from_user+0x300/0x390 [ 69.454875][ T4008] ? __sys_sendmsg_sock+0x30/0x30 [ 69.459915][ T4008] ___sys_sendmsg+0x252/0x2e0 [ 69.464690][ T4008] ? __sys_sendmsg+0x260/0x260 [ 69.469472][ T4008] ? __fdget+0x191/0x220 [ 69.473805][ T4008] __sys_sendmmsg+0x2bf/0x560 [ 69.478503][ T4008] ? __ia32_sys_sendmsg+0x80/0x80 [ 69.483568][ T4008] ? __lock_acquire+0x1ff0/0x1ff0 [ 69.488600][ T4008] ? print_irqtrace_events+0x210/0x210 [ 69.494068][ T4008] ? vtime_user_exit+0x2d1/0x400 [ 69.499026][ T4008] ? syscall_enter_from_user_mode+0x2e/0x240 [ 69.505015][ T4008] __x64_sys_sendmmsg+0x9c/0xb0 [ 69.509965][ T4008] do_syscall_64+0x3b/0xb0 [ 69.514391][ T4008] ? clear_bhb_loop+0x15/0x70 [ 69.519074][ T4008] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.524975][ T4008] RIP: 0033:0x7f1e94182da9 [ 69.529392][ T4008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 69.548998][ T4008] RSP: 002b:00007f1e935030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 69.557420][ T4008] RAX: ffffffffffffffda RBX: 00007f1e942b0f80 RCX: 00007f1e94182da9 [ 69.565394][ T4008] RDX: 0000000000000002 RSI: 0000000020001e80 RDI: 0000000000000005 [ 69.573367][ T4008] RBP: 00007f1e941cf47a R08: 0000000000000000 R09: 0000000000000000 [ 69.581342][ T4008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.589356][ T4008] R13: 000000000000000b R14: 00007f1e942b0f80 R15: 00007ffd906b7e38 [ 69.597339][ T4008] [ 70.902148][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 71.306469][ T1389] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.312823][ T1389] ieee802154 phy1 wpan1: encryption failed: -22 2024/10/11 17:12:47 executed programs: 124 [ 72.981807][ T1077] Bluetooth: hci0: command 0x040f tx timeout [ 75.062068][ T1074] Bluetooth: hci0: command 0x0419 tx timeout [ 76.422189][ T1292] cfg80211: failed to load regulatory.db 2024/10/11 17:12:52 executed programs: 653