WARNING: suspicious RCU usage in _destroy_all_sets ============================= WARNING: suspicious RCU usage 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Not tainted ----------------------------- net/netfilter/ipset/ip_set_core.c:1200 suspicious rcu_dereference_protected() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 3 locks held by kworker/u8:2/35: #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3223 [inline] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3329 #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3224 [inline] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3329 #2: ffffffff8f5ed610 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:594 stack backtrace: CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 Workqueue: netns cleanup_net Call Trace: __dump_stack lib/dump_stack.c:93 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:119 lockdep_rcu_suspicious+0x226/0x340 kernel/locking/lockdep.c:6790 _destroy_all_sets+0x232/0x5f0 net/netfilter/ipset/ip_set_core.c:1200 ip_set_net_exit+0x20/0x50 net/netfilter/ipset/ip_set_core.c:2396 ops_exit_list net/core/net_namespace.c:173 [inline] cleanup_net+0x802/0xcc0 net/core/net_namespace.c:640 process_one_work kernel/workqueue.c:3248 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329 worker_thread+0x86d/0xd50 kernel/workqueue.c:3409 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 ============================= WARNING: suspicious RCU usage 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Not tainted ----------------------------- net/netfilter/ipset/ip_set_core.c:1211 suspicious rcu_dereference_protected() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 3 locks held by kworker/u8:2/35: #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3223 [inline] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3329 #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3224 [inline] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3329 #2: ffffffff8f5ed610 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:594 stack backtrace: CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 Workqueue: netns cleanup_net Call Trace: __dump_stack lib/dump_stack.c:93 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:119 lockdep_rcu_suspicious+0x226/0x340 kernel/locking/lockdep.c:6790 _destroy_all_sets+0x53f/0x5f0 net/netfilter/ipset/ip_set_core.c:1211 ip_set_net_exit+0x20/0x50 net/netfilter/ipset/ip_set_core.c:2396 ops_exit_list net/core/net_namespace.c:173 [inline] cleanup_net+0x802/0xcc0 net/core/net_namespace.c:640 process_one_work kernel/workqueue.c:3248 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329 worker_thread+0x86d/0xd50 kernel/workqueue.c:3409 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. 2024/06/20 00:04:00 ignoring optional flag "sandboxArg"="0" 2024/06/20 00:04:01 parsed 1 programs [ 60.953477][ T5092] cgroup: Unknown subsys name 'net' [ 61.256206][ T5092] cgroup: Unknown subsys name 'rlimit' [ 62.380769][ T5115] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 62.876943][ T35] [ 62.876956][ T35] ============================= [ 62.876962][ T35] WARNING: suspicious RCU usage [ 62.876972][ T35] 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Not tainted [ 62.876984][ T35] ----------------------------- [ 62.876989][ T35] net/netfilter/ipset/ip_set_core.c:1200 suspicious rcu_dereference_protected() usage! [ 62.877002][ T35] [ 62.877002][ T35] other info that might help us debug this: [ 62.877002][ T35] [ 62.877008][ T35] [ 62.877008][ T35] rcu_scheduler_active = 2, debug_locks = 1 [ 62.877020][ T35] 3 locks held by kworker/u8:2/35: [ 62.877030][ T35] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 62.877102][ T35] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 62.877147][ T35] #2: ffffffff8f5ed610 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 62.877191][ T35] [ 62.877191][ T35] stack backtrace: [ 62.877201][ T35] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 [ 62.877225][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 62.877237][ T35] Workqueue: netns cleanup_net [ 62.877256][ T35] Call Trace: [ 62.877263][ T35] [ 62.877272][ T35] dump_stack_lvl+0x241/0x360 [ 62.877294][ T35] ? __pfx_dump_stack_lvl+0x10/0x10 [ 62.877309][ T35] ? __pfx__printk+0x10/0x10 [ 62.877333][ T35] lockdep_rcu_suspicious+0x226/0x340 [ 62.877360][ T35] _destroy_all_sets+0x232/0x5f0 [ 62.877387][ T35] ip_set_net_exit+0x20/0x50 [ 62.877406][ T35] cleanup_net+0x802/0xcc0 [ 62.877427][ T35] ? __pfx_cleanup_net+0x10/0x10 [ 62.877455][ T35] ? process_scheduled_works+0x945/0x1830 [ 62.877472][ T35] process_scheduled_works+0xa2c/0x1830 [ 62.877519][ T35] ? __pfx_process_scheduled_works+0x10/0x10 [ 62.877554][ T35] ? assign_work+0x364/0x3d0 [ 62.877578][ T35] worker_thread+0x86d/0xd50 [ 62.877613][ T35] ? __kthread_parkme+0x169/0x1d0 [ 62.877637][ T35] ? __pfx_worker_thread+0x10/0x10 [ 62.877656][ T35] kthread+0x2f0/0x390 [ 62.877677][ T35] ? __pfx_worker_thread+0x10/0x10 [ 62.877695][ T35] ? __pfx_kthread+0x10/0x10 [ 62.877717][ T35] ret_from_fork+0x4b/0x80 [ 62.877737][ T35] ? __pfx_kthread+0x10/0x10 [ 62.877758][ T35] ret_from_fork_asm+0x1a/0x30 [ 62.877795][ T35] [ 63.119535][ T35] [ 63.119547][ T35] ============================= [ 63.119553][ T35] WARNING: suspicious RCU usage [ 63.119560][ T35] 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 Not tainted [ 63.119572][ T35] ----------------------------- [ 63.119577][ T35] net/netfilter/ipset/ip_set_core.c:1211 suspicious rcu_dereference_protected() usage! [ 63.119590][ T35] [ 63.119590][ T35] other info that might help us debug this: [ 63.119590][ T35] [ 63.119596][ T35] [ 63.119596][ T35] rcu_scheduler_active = 2, debug_locks = 1 [ 63.119607][ T35] 3 locks held by kworker/u8:2/35: [ 63.119618][ T35] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 63.119674][ T35] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 63.119730][ T35] #2: ffffffff8f5ed610 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 63.119772][ T35] [ 63.119772][ T35] stack backtrace: [ 63.119779][ T35] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc4-next-20240619-syzkaller-07105-g2102cb0d050d #0 [ 63.119799][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 63.119810][ T35] Workqueue: netns cleanup_net [ 63.119825][ T35] Call Trace: [ 63.119832][ T35] [ 63.119840][ T35] dump_stack_lvl+0x241/0x360 [ 63.119866][ T35] ? __pfx_dump_stack_lvl+0x10/0x10 [ 63.119885][ T35] ? __pfx__printk+0x10/0x10 [ 63.119917][ T35] lockdep_rcu_suspicious+0x226/0x340 [ 63.119945][ T35] _destroy_all_sets+0x53f/0x5f0 [ 63.119975][ T35] ip_set_net_exit+0x20/0x50 [ 63.119995][ T35] cleanup_net+0x802/0xcc0 [ 63.120019][ T35] ? __pfx_cleanup_net+0x10/0x10 [ 63.120047][ T35] ? process_scheduled_works+0x945/0x1830 [ 63.120066][ T35] process_scheduled_works+0xa2c/0x1830 [ 63.120113][ T35] ? __pfx_process_scheduled_works+0x10/0x10 [ 63.120142][ T35] ? assign_work+0x364/0x3d0 [ 63.120168][ T35] worker_thread+0x86d/0xd50 [ 63.120210][ T35] ? __kthread_parkme+0x169/0x1d0 [ 63.120236][ T35] ? __pfx_worker_thread+0x10/0x10 [ 63.120256][ T35] kthread+0x2f0/0x390 [ 63.120279][ T35] ? __pfx_worker_thread+0x10/0x10 [ 63.120298][ T35] ? __pfx_kthread+0x10/0x10 [ 63.120322][ T35] ret_from_fork+0x4b/0x80 [ 63.120343][ T35] ? __pfx_kthread+0x10/0x10 [ 63.120365][ T35] ret_from_fork_asm+0x1a/0x30 [ 63.120404][ T35] [ 63.488095][ T5135] chnl_net:caif_netlink_parms(): no params data found [ 63.580787][ T5135] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.589175][ T5135] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.599019][ T5135] bridge_slave_0: entered allmulticast mode [ 63.606647][ T5135] bridge_slave_0: entered promiscuous mode [ 63.616672][ T5135] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.623957][ T5135] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.631369][ T5135] bridge_slave_1: entered allmulticast mode [ 63.638537][ T5135] bridge_slave_1: entered promiscuous mode [ 63.674710][ T5135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.687134][ T5135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.718622][ T5135] team0: Port device team_slave_0 added [ 63.728200][ T5135] team0: Port device team_slave_1 added [ 63.753307][ T5135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.760529][ T5135] 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. [ 63.786691][ T5135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.799530][ T5135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.806513][ T5135] 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. [ 63.833709][ T5135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.873558][ T5135] hsr_slave_0: entered promiscuous mode [ 63.880304][ T5135] hsr_slave_1: entered promiscuous mode [ 64.002520][ T5135] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.014369][ T5135] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.025462][ T5135] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.035969][ T5135] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.065662][ T5135] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.073059][ T5135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.081489][ T5135] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.088778][ T5135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.152361][ T5135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.175862][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.185144][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.203976][ T5135] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.218374][ T5142] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.225632][ T5142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.240689][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.247837][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.395631][ T5135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.444579][ T5135] veth0_vlan: entered promiscuous mode [ 64.457908][ T5135] veth1_vlan: entered promiscuous mode [ 64.487456][ T5135] veth0_macvtap: entered promiscuous mode [ 64.497072][ T5135] veth1_macvtap: entered promiscuous mode [ 64.516488][ T5135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.538205][ T5135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.554456][ T5135] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.563835][ T5135] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.572906][ T5135] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.581998][ T5135] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.702271][ T2519] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.750583][ T5154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.750596][ T2519] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.770478][ T5154] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.778448][ T5154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.786866][ T5154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.795624][ T5154] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.803241][ T5154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.846637][ T2519] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.928308][ T2519] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.986575][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.994883][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.023592][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.031797][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/06/20 00:04:06 executed programs: 0 [ 66.364014][ T5154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.375628][ T5154] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.384160][ T5154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.395455][ T5154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.403807][ T5154] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.413101][ T5154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.591907][ T5195] chnl_net:caif_netlink_parms(): no params data found [ 66.657783][ T5195] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.665159][ T5195] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.672861][ T5195] bridge_slave_0: entered allmulticast mode [ 66.680784][ T5195] bridge_slave_0: entered promiscuous mode [ 66.691421][ T5195] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.698615][ T5195] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.706711][ T5195] bridge_slave_1: entered allmulticast mode [ 66.716212][ T5195] bridge_slave_1: entered promiscuous mode [ 66.741982][ T5195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.753536][ T5195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.783106][ T5195] team0: Port device team_slave_0 added [ 66.793164][ T5195] team0: Port device team_slave_1 added [ 66.817596][ T5195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.824741][ T5195] 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. [ 66.851579][ T5195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.864283][ T5195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.872043][ T5195] 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. [ 66.898900][ T5195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.938665][ T5195] hsr_slave_0: entered promiscuous mode [ 66.945428][ T5195] hsr_slave_1: entered promiscuous mode [ 66.952341][ T5195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.960781][ T5195] Cannot create hsr debugfs directory [ 68.451023][ T4492] Bluetooth: hci0: command tx timeout [ 69.684376][ T2519] bridge_slave_1: left allmulticast mode [ 69.690673][ T2519] bridge_slave_1: left promiscuous mode [ 69.697415][ T2519] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.713171][ T2519] bridge_slave_0: left allmulticast mode [ 69.718997][ T2519] bridge_slave_0: left promiscuous mode [ 69.725334][ T2519] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.965623][ T2519] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.978681][ T2519] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.989315][ T2519] bond0 (unregistering): Released all slaves [ 70.142169][ T2519] hsr_slave_0: left promiscuous mode [ 70.148571][ T2519] hsr_slave_1: left promiscuous mode [ 70.155814][ T2519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.167550][ T2519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.177622][ T2519] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.186059][ T2519] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.209082][ T2519] veth1_macvtap: left promiscuous mode [ 70.217541][ T2519] veth0_macvtap: left promiscuous mode [ 70.224081][ T2519] veth1_vlan: left promiscuous mode [ 70.232270][ T2519] veth0_vlan: left promiscuous mode [ 70.540400][ T4492] Bluetooth: hci0: command tx timeout [ 70.639360][ T2519] team0 (unregistering): Port device team_slave_1 removed [ 70.676956][ T2519] team0 (unregistering): Port device team_slave_0 removed [ 71.228636][ T5195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.247386][ T5195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.261334][ T5195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.274545][ T5195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.473919][ T5195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.888315][ T5195] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.914416][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.922312][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.942768][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.950807][ T929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.136143][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.144175][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.207571][ T5195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.256090][ T5195] veth0_vlan: entered promiscuous mode [ 72.272493][ T5195] veth1_vlan: entered promiscuous mode [ 72.304975][ T5195] veth0_macvtap: entered promiscuous mode [ 72.314807][ T5195] veth1_macvtap: entered promiscuous mode [ 72.334558][ T5195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.355499][ T5195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.397439][ T5195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.406497][ T5195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.415904][ T5195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.424881][ T5195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.537915][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.546915][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.602054][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.610703][ T4492] Bluetooth: hci0: command tx timeout [ 72.617412][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/06/20 00:04:12 executed programs: 1 syzkaller build log: go env (err=) GO111MODULE='auto' GOARCH='amd64' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFLAGS='' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs-2/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.21.4' GCCGO='gccgo' GOAMD64='v1' AR='ar' CC='gcc' CXX='g++' CGO_ENABLED='1' GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod' GOWORK='' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' PKG_CONFIG='pkg-config' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build2677352942=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at 3113787fe7 nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=3113787fe7a0c96998737e520aa95c303fdd41ef -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240531-143316'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=3113787fe7a0c96998737e520aa95c303fdd41ef -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240531-143316'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_amd64 g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++14 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"3113787fe7a0c96998737e520aa95c303fdd41ef\"