Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts. 2026/02/08 01:44:59 parsed 1 programs [ 72.691621][ T5822] cgroup: Unknown subsys name 'net' [ 72.840510][ T5822] cgroup: Unknown subsys name 'cpuset' [ 72.848832][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.196751][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.835451][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 76.902746][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.910505][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.917800][ T5830] bridge_slave_0: entered allmulticast mode [ 76.924722][ T5830] bridge_slave_0: entered promiscuous mode [ 76.933254][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.940643][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.947936][ T5830] bridge_slave_1: entered allmulticast mode [ 76.954755][ T5830] bridge_slave_1: entered promiscuous mode [ 76.978454][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.989593][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.015181][ T5830] team0: Port device team_slave_0 added [ 77.022656][ T5830] team0: Port device team_slave_1 added [ 77.043320][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.050309][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.076376][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.088918][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.095865][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.122028][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.160020][ T5830] hsr_slave_0: entered promiscuous mode [ 77.166354][ T5830] hsr_slave_1: entered promiscuous mode [ 77.284030][ T5830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.295976][ T5830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.306330][ T5830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.317011][ T5830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.343711][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.350909][ T5830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.358886][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.365979][ T5830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.414069][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.431007][ T79] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.439177][ T79] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.454291][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.465710][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.472831][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.486480][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.493621][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.634494][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.673122][ T5830] veth0_vlan: entered promiscuous mode [ 77.684370][ T5830] veth1_vlan: entered promiscuous mode [ 77.710037][ T5830] veth0_macvtap: entered promiscuous mode [ 77.720253][ T5830] veth1_macvtap: entered promiscuous mode [ 77.736051][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.749512][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.764232][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.774898][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.785358][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.794758][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.852909][ T5830] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 77.985361][ T79] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.042091][ T79] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.103103][ T79] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.169509][ T79] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.272263][ T5860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.281094][ T5860] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.288861][ T5860] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.296774][ T5860] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.305320][ T5860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.487123][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.495876][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.531674][ T2985] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.541705][ T2985] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/08 01:45:09 executed programs: 0 [ 80.733364][ T79] bridge_slave_1: left allmulticast mode [ 80.740003][ T79] bridge_slave_1: left promiscuous mode [ 80.746440][ T79] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.779043][ T79] bridge_slave_0: left allmulticast mode [ 80.784736][ T79] bridge_slave_0: left promiscuous mode [ 80.786171][ T5860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.798589][ T5860] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.801923][ T79] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.806438][ T5860] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.822385][ T5860] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.833241][ T5860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.001222][ T79] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.011984][ T79] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.022207][ T79] bond0 (unregistering): Released all slaves [ 81.169625][ T79] hsr_slave_0: left promiscuous mode [ 81.187599][ T79] hsr_slave_1: left promiscuous mode [ 81.193640][ T79] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.203267][ T79] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.215616][ T79] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.223366][ T79] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.239433][ T79] veth1_macvtap: left promiscuous mode [ 81.245141][ T79] veth0_macvtap: left promiscuous mode [ 81.251345][ T79] veth1_vlan: left promiscuous mode [ 81.256830][ T79] veth0_vlan: left promiscuous mode [ 81.550261][ T79] team0 (unregistering): Port device team_slave_1 removed [ 81.563108][ T79] team0 (unregistering): Port device team_slave_0 removed [ 81.884008][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 82.032494][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.040464][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.048093][ T5931] bridge_slave_0: entered allmulticast mode [ 82.055708][ T5931] bridge_slave_0: entered promiscuous mode [ 82.064600][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.077058][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.090090][ T5931] bridge_slave_1: entered allmulticast mode [ 82.098857][ T5931] bridge_slave_1: entered promiscuous mode [ 82.164213][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.176751][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.234814][ T5931] team0: Port device team_slave_0 added [ 82.662684][ T5931] team0: Port device team_slave_1 added [ 82.693072][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.700088][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.726237][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.746725][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.754387][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.780580][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.855646][ T5931] hsr_slave_0: entered promiscuous mode [ 82.866423][ T5931] hsr_slave_1: entered promiscuous mode [ 82.888501][ T5860] Bluetooth: hci0: command tx timeout [ 83.767111][ T5931] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.784437][ T5931] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.800384][ T5931] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.821284][ T5931] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.921169][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.944040][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.956158][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.963366][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.983273][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.990475][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.244430][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.301702][ T5931] veth0_vlan: entered promiscuous mode [ 84.316228][ T5931] veth1_vlan: entered promiscuous mode [ 84.349854][ T5931] veth0_macvtap: entered promiscuous mode [ 84.361727][ T5931] veth1_macvtap: entered promiscuous mode [ 84.385775][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.398698][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.416339][ T79] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.437502][ T79] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.446332][ T79] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.459165][ T79] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.539694][ T79] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.558302][ T79] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.595354][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.603830][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.957518][ T5860] Bluetooth: hci0: command tx timeout [ 86.128111][ T2985] [ 86.130479][ T2985] ============================================ [ 86.136626][ T2985] WARNING: possible recursive locking detected [ 86.142793][ T2985] syzkaller #0 Not tainted [ 86.147212][ T2985] -------------------------------------------- [ 86.153364][ T2985] kworker/u8:6/2985 is trying to acquire lock: [ 86.159527][ T2985] ffff88807a07aa20 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: inet6_getname+0x15d/0x650 [ 86.168832][ T2985] [ 86.168832][ T2985] but task is already holding lock: [ 86.176208][ T2985] ffff88807a07aa20 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: tcp_sock_set_cork+0x2c/0x2e0 [ 86.185819][ T2985] [ 86.185819][ T2985] other info that might help us debug this: [ 86.193887][ T2985] Possible unsafe locking scenario: [ 86.193887][ T2985] [ 86.201335][ T2985] CPU0 [ 86.204634][ T2985] ---- [ 86.207893][ T2985] lock(k-sk_lock-AF_INET6); [ 86.212548][ T2985] lock(k-sk_lock-AF_INET6); [ 86.217209][ T2985] [ 86.217209][ T2985] *** DEADLOCK *** [ 86.217209][ T2985] [ 86.225334][ T2985] May be due to missing lock nesting notation [ 86.225334][ T2985] [ 86.233638][ T2985] 4 locks held by kworker/u8:6/2985: [ 86.238904][ T2985] #0: ffff888033131948 ((wq_completion)krds_cp_wq#1/0){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 86.250581][ T2985] #1: ffffc9000b8a7bc0 ((work_completion)(&(&cp->cp_send_w)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 86.263362][ T2985] #2: ffff88807a07aa20 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: tcp_sock_set_cork+0x2c/0x2e0 [ 86.273343][ T2985] #3: ffff88807a07abc8 (k-clock-AF_INET6){++.-}-{3:3}, at: rds_tcp_data_ready+0x113/0x950 [ 86.283318][ T2985] [ 86.283318][ T2985] stack backtrace: [ 86.289200][ T2985] CPU: 1 UID: 0 PID: 2985 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 86.289213][ T2985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 86.289221][ T2985] Workqueue: krds_cp_wq#1/0 rds_send_worker [ 86.289243][ T2985] Call Trace: [ 86.289247][ T2985] [ 86.289252][ T2985] dump_stack_lvl+0xe8/0x150 [ 86.289266][ T2985] print_deadlock_bug+0x279/0x290 [ 86.289276][ T2985] __lock_acquire+0x253f/0x2cf0 [ 86.289290][ T2985] ? unwind_next_frame+0xa5/0x23c0 [ 86.289300][ T2985] ? lock_acquire+0x106/0x330 [ 86.289314][ T2985] ? unwind_next_frame+0xa5/0x23c0 [ 86.289323][ T2985] ? lock_acquire+0x106/0x330 [ 86.289335][ T2985] ? unwind_next_frame+0xa5/0x23c0 [ 86.289345][ T2985] ? inet6_getname+0x15d/0x650 [ 86.289355][ T2985] lock_acquire+0x106/0x330 [ 86.289367][ T2985] ? inet6_getname+0x15d/0x650 [ 86.289376][ T2985] ? unwind_next_frame+0xa5/0x23c0 [ 86.289385][ T2985] ? unwind_next_frame+0x1aaf/0x23c0 [ 86.289395][ T2985] lock_sock_nested+0x48/0x100 [ 86.289406][ T2985] ? inet6_getname+0x15d/0x650 [ 86.289415][ T2985] inet6_getname+0x15d/0x650 [ 86.289425][ T2985] rds_tcp_conn_slots_available+0x288/0x470 [ 86.289436][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 86.289449][ T2985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 86.289462][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 86.289471][ T2985] rds_recv_hs_exthdrs+0x60f/0x7c0 [ 86.289482][ T2985] ? process_scheduled_works+0xaec/0x17a0 [ 86.289496][ T2985] ? worker_thread+0xda6/0x1360 [ 86.289509][ T2985] ? kthread+0x726/0x8b0 [ 86.289521][ T2985] ? __pfx_rds_recv_hs_exthdrs+0x10/0x10 [ 86.289534][ T2985] rds_recv_incoming+0x9f6/0x12d0 [ 86.289547][ T2985] ? __pfx_rds_recv_incoming+0x10/0x10 [ 86.289557][ T2985] ? skb_copy_bits+0x7e5/0x8f0 [ 86.289571][ T2985] rds_tcp_data_recv+0x7f1/0xa40 [ 86.289584][ T2985] __tcp_read_sock+0x196/0x970 [ 86.289594][ T2985] ? __pfx_rds_tcp_data_recv+0x10/0x10 [ 86.289603][ T2985] rds_tcp_data_ready+0x369/0x950 [ 86.289613][ T2985] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.289625][ T2985] ? __pfx_sock_def_readable+0x10/0x10 [ 86.289634][ T2985] ? __pfx_rds_tcp_data_ready+0x10/0x10 [ 86.289646][ T2985] tcp_rcv_established+0x19e9/0x2670 [ 86.289663][ T2985] ? __pfx_tcp_rcv_established+0x10/0x10 [ 86.289675][ T2985] ? ip6_dst_check+0xe0/0x7e0 [ 86.289686][ T2985] ? ip6_dst_check+0xe2/0x7e0 [ 86.289696][ T2985] ? ip6_dst_check+0x5e3/0x7e0 [ 86.289706][ T2985] ? __pfx_ip6_dst_check+0x10/0x10 [ 86.289717][ T2985] tcp_v6_do_rcv+0x8eb/0x1ba0 [ 86.289728][ T2985] ? __pfx_tcp_v6_do_rcv+0x10/0x10 [ 86.289735][ T2985] __release_sock+0x1b8/0x3a0 [ 86.289751][ T2985] release_sock+0x5f/0x1f0 [ 86.289761][ T2985] ? __pfx_rds_tcp_xmit_path_complete+0x10/0x10 [ 86.289771][ T2985] rds_send_xmit+0x207e/0x28d0 [ 86.289789][ T2985] ? __pfx_rds_send_xmit+0x10/0x10 [ 86.289799][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 86.289814][ T2985] rds_send_worker+0x7d/0x2e0 [ 86.289826][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 86.289839][ T2985] process_scheduled_works+0xaec/0x17a0 [ 86.289857][ T2985] ? __pfx_process_scheduled_works+0x10/0x10 [ 86.289869][ T2985] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.289880][ T2985] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.289889][ T2985] ? schedule+0x90/0x360 [ 86.289909][ T2985] worker_thread+0xda6/0x1360 [ 86.289926][ T2985] ? __kthread_parkme+0x19c/0x1f0 [ 86.289935][ T2985] kthread+0x726/0x8b0 [ 86.289945][ T2985] ? __pfx_worker_thread+0x10/0x10 [ 86.289959][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.289969][ T2985] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.289980][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.289989][ T2985] ret_from_fork+0x51b/0xa40 [ 86.289998][ T2985] ? __pfx_ret_from_fork+0x10/0x10 [ 86.290012][ T2985] ? __switch_to+0xc82/0x1410 [ 86.290026][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.290035][ T2985] ret_from_fork_asm+0x1a/0x30 [ 86.290050][ T2985] [ 86.667719][ T2985] BUG: sleeping function called from invalid context at net/core/sock.c:3782 [ 86.676475][ T2985] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2985, name: kworker/u8:6 [ 86.685703][ T2985] preempt_count: 201, expected: 0 [ 86.690741][ T2985] RCU nest depth: 0, expected: 0 [ 86.695656][ T2985] INFO: lockdep is turned off. [ 86.700442][ T2985] Preemption disabled at: [ 86.700450][ T2985] [<0000000000000000>] 0x0 [ 86.709208][ T2985] CPU: 1 UID: 0 PID: 2985 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 86.709221][ T2985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 86.709229][ T2985] Workqueue: krds_cp_wq#1/0 rds_send_worker [ 86.709248][ T2985] Call Trace: [ 86.709254][ T2985] [ 86.709258][ T2985] dump_stack_lvl+0xe8/0x150 [ 86.709273][ T2985] __might_resched+0x378/0x4d0 [ 86.709284][ T2985] lock_sock_nested+0x5d/0x100 [ 86.709295][ T2985] inet6_getname+0x15d/0x650 [ 86.709312][ T2985] rds_tcp_conn_slots_available+0x288/0x470 [ 86.709328][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 86.709341][ T2985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 86.709353][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 86.709363][ T2985] rds_recv_hs_exthdrs+0x60f/0x7c0 [ 86.709374][ T2985] ? process_scheduled_works+0xaec/0x17a0 [ 86.709388][ T2985] ? worker_thread+0xda6/0x1360 [ 86.709401][ T2985] ? kthread+0x726/0x8b0 [ 86.709413][ T2985] ? __pfx_rds_recv_hs_exthdrs+0x10/0x10 [ 86.709426][ T2985] rds_recv_incoming+0x9f6/0x12d0 [ 86.709438][ T2985] ? __pfx_rds_recv_incoming+0x10/0x10 [ 86.709449][ T2985] ? skb_copy_bits+0x7e5/0x8f0 [ 86.709462][ T2985] rds_tcp_data_recv+0x7f1/0xa40 [ 86.709476][ T2985] __tcp_read_sock+0x196/0x970 [ 86.709486][ T2985] ? __pfx_rds_tcp_data_recv+0x10/0x10 [ 86.709496][ T2985] rds_tcp_data_ready+0x369/0x950 [ 86.709505][ T2985] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.709517][ T2985] ? __pfx_sock_def_readable+0x10/0x10 [ 86.709527][ T2985] ? __pfx_rds_tcp_data_ready+0x10/0x10 [ 86.709538][ T2985] tcp_rcv_established+0x19e9/0x2670 [ 86.709556][ T2985] ? __pfx_tcp_rcv_established+0x10/0x10 [ 86.709569][ T2985] ? ip6_dst_check+0xe0/0x7e0 [ 86.709580][ T2985] ? ip6_dst_check+0xe2/0x7e0 [ 86.709590][ T2985] ? ip6_dst_check+0x5e3/0x7e0 [ 86.709600][ T2985] ? __pfx_ip6_dst_check+0x10/0x10 [ 86.709611][ T2985] tcp_v6_do_rcv+0x8eb/0x1ba0 [ 86.709622][ T2985] ? __pfx_tcp_v6_do_rcv+0x10/0x10 [ 86.709630][ T2985] __release_sock+0x1b8/0x3a0 [ 86.709646][ T2985] release_sock+0x5f/0x1f0 [ 86.709656][ T2985] ? __pfx_rds_tcp_xmit_path_complete+0x10/0x10 [ 86.709667][ T2985] rds_send_xmit+0x207e/0x28d0 [ 86.709685][ T2985] ? __pfx_rds_send_xmit+0x10/0x10 [ 86.709695][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 86.709710][ T2985] rds_send_worker+0x7d/0x2e0 [ 86.709722][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 86.709736][ T2985] process_scheduled_works+0xaec/0x17a0 [ 86.709754][ T2985] ? __pfx_process_scheduled_works+0x10/0x10 [ 86.709767][ T2985] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.709778][ T2985] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.709788][ T2985] ? schedule+0x90/0x360 [ 86.709801][ T2985] worker_thread+0xda6/0x1360 [ 86.709818][ T2985] ? __kthread_parkme+0x19c/0x1f0 [ 86.709827][ T2985] kthread+0x726/0x8b0 [ 86.709837][ T2985] ? __pfx_worker_thread+0x10/0x10 [ 86.709851][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.709861][ T2985] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.709872][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.709881][ T2985] ret_from_fork+0x51b/0xa40 [ 86.709891][ T2985] ? __pfx_ret_from_fork+0x10/0x10 [ 86.709905][ T2985] ? __switch_to+0xc82/0x1410 [ 86.709918][ T2985] ? __pfx_kthread+0x10/0x10 [ 86.709928][ T2985] ret_from_fork_asm+0x1a/0x30 [ 86.709944][ T2985] [ 86.709951][ T2985] BUG: scheduling while atomic: kworker/u8:6/2985/0x00000202 [ 86.729466][ T9] cfg80211: failed to load regulatory.db [ 87.043807][ T2985] INFO: lockdep is turned off. [ 87.048601][ T2985] Modules linked in: [ 87.052576][ T2985] Preemption disabled at: [ 87.052584][ T2985] [<0000000000000000>] 0x0 [ 87.061339][ T2985] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 87.070177][ T2985] CPU: 1 UID: 0 PID: 2985 Comm: kworker/u8:6 Tainted: G W syzkaller #0 PREEMPT(full) [ 87.081178][ T2985] Tainted: [W]=WARN [ 87.084957][ T2985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 87.095163][ T2985] Workqueue: krds_cp_wq#1/0 rds_send_worker [ 87.101048][ T2985] Call Trace: [ 87.104309][ T2985] [ 87.107223][ T2985] vpanic+0x1e0/0x670 [ 87.111196][ T2985] panic+0xc5/0xd0 [ 87.114899][ T2985] ? __pfx_panic+0x10/0x10 [ 87.119305][ T2985] ? __pfx__printk+0x10/0x10 [ 87.123879][ T2985] ? vprintk_emit+0x4eb/0x560 [ 87.128537][ T2985] ? __pfx_vprintk_emit+0x10/0x10 [ 87.133550][ T2985] check_panic_on_warn+0x89/0xb0 [ 87.138474][ T2985] __schedule_bug+0xf6/0x150 [ 87.143050][ T2985] __schedule+0x1612/0x5050 [ 87.147531][ T2985] ? __wake_up_klogd+0xe6/0x120 [ 87.152454][ T2985] ? vprintk_emit+0x4eb/0x560 [ 87.157118][ T2985] ? rcu_is_watching+0x15/0xb0 [ 87.161896][ T2985] ? unwind_next_frame+0xa5/0x23c0 [ 87.166992][ T2985] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.171997][ T2985] ? prepare_to_wait_exclusive+0x45/0x240 [ 87.177702][ T2985] ? __pfx___schedule+0x10/0x10 [ 87.182535][ T2985] ? schedule+0x90/0x360 [ 87.186852][ T2985] ? rcu_is_watching+0x15/0xb0 [ 87.191604][ T2985] ? rcu_is_watching+0x15/0xb0 [ 87.196347][ T2985] ? lock_release+0x4b/0x3a0 [ 87.200923][ T2985] ? schedule+0x90/0x360 [ 87.205152][ T2985] ? wq_worker_sleeping+0x63/0x250 [ 87.210257][ T2985] schedule+0x164/0x360 [ 87.214416][ T2985] __lock_sock+0x161/0x2c0 [ 87.218826][ T2985] ? __pfx___lock_sock+0x10/0x10 [ 87.223753][ T2985] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.228762][ T2985] ? __pfx_autoremove_wake_function+0x10/0x10 [ 87.234859][ T2985] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 87.240228][ T2985] ? dump_stack_lvl+0x135/0x150 [ 87.245107][ T2985] ? lock_sock_nested+0x6a/0x100 [ 87.250028][ T2985] lock_sock_nested+0x9f/0x100 [ 87.254775][ T2985] inet6_getname+0x15d/0x650 [ 87.259348][ T2985] rds_tcp_conn_slots_available+0x288/0x470 [ 87.265222][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 87.271622][ T2985] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 87.277437][ T2985] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 87.283835][ T2985] rds_recv_hs_exthdrs+0x60f/0x7c0 [ 87.288956][ T2985] ? process_scheduled_works+0xaec/0x17a0 [ 87.294668][ T2985] ? worker_thread+0xda6/0x1360 [ 87.299865][ T2985] ? kthread+0x726/0x8b0 [ 87.304114][ T2985] ? __pfx_rds_recv_hs_exthdrs+0x10/0x10 [ 87.309736][ T2985] rds_recv_incoming+0x9f6/0x12d0 [ 87.314748][ T2985] ? __pfx_rds_recv_incoming+0x10/0x10 [ 87.320310][ T2985] ? skb_copy_bits+0x7e5/0x8f0 [ 87.325073][ T2985] rds_tcp_data_recv+0x7f1/0xa40 [ 87.330025][ T2985] __tcp_read_sock+0x196/0x970 [ 87.334786][ T2985] ? __pfx_rds_tcp_data_recv+0x10/0x10 [ 87.340223][ T2985] rds_tcp_data_ready+0x369/0x950 [ 87.345227][ T2985] ? lockdep_hardirqs_on+0x7a/0x110 [ 87.350411][ T2985] ? __pfx_sock_def_readable+0x10/0x10 [ 87.355850][ T2985] ? __pfx_rds_tcp_data_ready+0x10/0x10 [ 87.361376][ T2985] tcp_rcv_established+0x19e9/0x2670 [ 87.366647][ T2985] ? __pfx_tcp_rcv_established+0x10/0x10 [ 87.372281][ T2985] ? ip6_dst_check+0xe0/0x7e0 [ 87.376982][ T2985] ? ip6_dst_check+0xe2/0x7e0 [ 87.381657][ T2985] ? ip6_dst_check+0x5e3/0x7e0 [ 87.386413][ T2985] ? __pfx_ip6_dst_check+0x10/0x10 [ 87.391535][ T2985] tcp_v6_do_rcv+0x8eb/0x1ba0 [ 87.396206][ T2985] ? __pfx_tcp_v6_do_rcv+0x10/0x10 [ 87.401306][ T2985] __release_sock+0x1b8/0x3a0 [ 87.405988][ T2985] release_sock+0x5f/0x1f0 [ 87.410409][ T2985] ? __pfx_rds_tcp_xmit_path_complete+0x10/0x10 [ 87.416627][ T2985] rds_send_xmit+0x207e/0x28d0 [ 87.421381][ T2985] ? __pfx_rds_send_xmit+0x10/0x10 [ 87.426477][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 87.432193][ T2985] rds_send_worker+0x7d/0x2e0 [ 87.436864][ T2985] ? process_scheduled_works+0xa0f/0x17a0 [ 87.442582][ T2985] process_scheduled_works+0xaec/0x17a0 [ 87.448110][ T2985] ? __pfx_process_scheduled_works+0x10/0x10 [ 87.454067][ T2985] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.459073][ T2985] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 87.464507][ T2985] ? schedule+0x90/0x360 [ 87.468731][ T2985] worker_thread+0xda6/0x1360 [ 87.473391][ T2985] ? __kthread_parkme+0x19c/0x1f0 [ 87.478387][ T2985] kthread+0x726/0x8b0 [ 87.482448][ T2985] ? __pfx_worker_thread+0x10/0x10 [ 87.487540][ T2985] ? __pfx_kthread+0x10/0x10 [ 87.492108][ T2985] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.497283][ T2985] ? __pfx_kthread+0x10/0x10 [ 87.501858][ T2985] ret_from_fork+0x51b/0xa40 [ 87.506420][ T2985] ? __pfx_ret_from_fork+0x10/0x10 [ 87.511516][ T2985] ? __switch_to+0xc82/0x1410 [ 87.516180][ T2985] ? __pfx_kthread+0x10/0x10 [ 87.520760][ T2985] ret_from_fork_asm+0x1a/0x30 [ 87.525517][ T2985] [ 87.528875][ T2985] Kernel Offset: disabled [ 87.533225][ T2985] Rebooting in 86400 seconds..