WARNING: suspicious RCU usage in _destroy_all_sets
=============================
WARNING: suspicious RCU usage
6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #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/u8:1/12:
#0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3206 [inline]
#0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312
#1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3207 [inline]
#1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312
#2: ffffffff8f5c9290 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:594
stack backtrace:
CPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #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:88 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712
_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:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
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-syzkaller-00052-ge5b3efbe1ab1 #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/u8:1/12:
#0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3206 [inline]
#0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312
#1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3207 [inline]
#1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312
#2: ffffffff8f5c9290 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:594
stack backtrace:
CPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #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:88 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712
_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:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
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
wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts.
2024/06/20 18:43:47 ignoring optional flag "sandboxArg"="0"
2024/06/20 18:43:47 parsed 1 programs
[ 70.832723][ T5078] cgroup: Unknown subsys name 'net'
[ 71.077513][ T5078] cgroup: Unknown subsys name 'rlimit'
[ 72.246731][ T5100] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 72.719528][ T12]
[ 72.722411][ T12] =============================
[ 72.727597][ T12] WARNING: suspicious RCU usage
[ 72.732720][ T12] 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #0 Not tainted
[ 72.739917][ T12] -----------------------------
[ 72.744777][ T12] net/netfilter/ipset/ip_set_core.c:1200 suspicious rcu_dereference_protected() usage!
[ 72.754594][ T12]
[ 72.754594][ T12] other info that might help us debug this:
[ 72.754594][ T12]
[ 72.765146][ T12]
[ 72.765146][ T12] rcu_scheduler_active = 2, debug_locks = 1
[ 72.774033][ T12] 3 locks held by kworker/u8:1/12:
[ 72.779283][ T12] #0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 72.790368][ T12] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 72.801794][ T12] #2: ffffffff8f5c9290 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 72.811647][ T12]
[ 72.811647][ T12] stack backtrace:
[ 72.817649][ T12] CPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #0
[ 72.827834][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 72.838017][ T12] Workqueue: netns cleanup_net
[ 72.843017][ T12] Call Trace:
[ 72.846325][ T12]
[ 72.849275][ T12] dump_stack_lvl+0x241/0x360
[ 72.853993][ T12] ? __pfx_dump_stack_lvl+0x10/0x10
[ 72.859419][ T12] ? __pfx__printk+0x10/0x10
[ 72.864087][ T12] lockdep_rcu_suspicious+0x221/0x340
[ 72.869590][ T12] _destroy_all_sets+0x232/0x5f0
[ 72.874702][ T12] ip_set_net_exit+0x20/0x50
[ 72.879318][ T12] cleanup_net+0x802/0xcc0
[ 72.883756][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 72.888715][ T12] ? process_scheduled_works+0x945/0x1830
[ 72.894441][ T12] process_scheduled_works+0xa2c/0x1830
[ 72.900005][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 72.905985][ T12] ? assign_work+0x364/0x3d0
[ 72.910659][ T12] worker_thread+0x86d/0xd70
[ 72.915284][ T12] ? __kthread_parkme+0x169/0x1d0
[ 72.920313][ T12] ? __pfx_worker_thread+0x10/0x10
[ 72.925589][ T12] kthread+0x2f0/0x390
[ 72.929655][ T12] ? __pfx_worker_thread+0x10/0x10
[ 72.934846][ T12] ? __pfx_kthread+0x10/0x10
[ 72.939518][ T12] ret_from_fork+0x4b/0x80
[ 72.944105][ T12] ? __pfx_kthread+0x10/0x10
[ 72.948697][ T12] ret_from_fork_asm+0x1a/0x30
[ 72.953469][ T12]
[ 72.963757][ T12]
[ 72.966332][ T12] =============================
[ 72.971553][ T12] WARNING: suspicious RCU usage
[ 72.977620][ T12] 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #0 Not tainted
[ 72.985707][ T12] -----------------------------
[ 72.990596][ T12] net/netfilter/ipset/ip_set_core.c:1211 suspicious rcu_dereference_protected() usage!
[ 73.000508][ T12]
[ 73.000508][ T12] other info that might help us debug this:
[ 73.000508][ T12]
[ 73.011650][ T12]
[ 73.011650][ T12] rcu_scheduler_active = 2, debug_locks = 1
[ 73.020253][ T12] 3 locks held by kworker/u8:1/12:
[ 73.025440][ T12] #0: ffff888015ed3148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[ 73.036901][ T12] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[ 73.047627][ T12] #2: ffffffff8f5c9290 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[ 73.057210][ T12]
[ 73.057210][ T12] stack backtrace:
[ 73.063249][ T12] CPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc4-syzkaller-00052-ge5b3efbe1ab1 #0
[ 73.073522][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 73.083702][ T12] Workqueue: netns cleanup_net
[ 73.088524][ T12] Call Trace:
[ 73.091838][ T12]
[ 73.094960][ T12] dump_stack_lvl+0x241/0x360
[ 73.099673][ T12] ? __pfx_dump_stack_lvl+0x10/0x10
[ 73.104988][ T12] ? __pfx__printk+0x10/0x10
[ 73.109608][ T12] lockdep_rcu_suspicious+0x221/0x340
[ 73.115088][ T12] _destroy_all_sets+0x53f/0x5f0
[ 73.120039][ T12] ip_set_net_exit+0x20/0x50
[ 73.124730][ T12] cleanup_net+0x802/0xcc0
[ 73.129183][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 73.134165][ T12] ? process_scheduled_works+0x945/0x1830
[ 73.139947][ T12] process_scheduled_works+0xa2c/0x1830
[ 73.145565][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 73.151693][ T12] ? assign_work+0x364/0x3d0
[ 73.156335][ T12] worker_thread+0x86d/0xd70
[ 73.161104][ T12] ? __kthread_parkme+0x169/0x1d0
[ 73.166221][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.171336][ T12] kthread+0x2f0/0x390
[ 73.175494][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.180599][ T12] ? __pfx_kthread+0x10/0x10
[ 73.185270][ T12] ret_from_fork+0x4b/0x80
[ 73.189682][ T12] ? __pfx_kthread+0x10/0x10
[ 73.194266][ T12] ret_from_fork_asm+0x1a/0x30
[ 73.199059][ T12]
[ 73.374282][ T5125] chnl_net:caif_netlink_parms(): no params data found
[ 73.457254][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.465893][ T5125] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.473343][ T5125] bridge_slave_0: entered allmulticast mode
[ 73.481065][ T5125] bridge_slave_0: entered promiscuous mode
[ 73.490630][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.497956][ T5125] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.505356][ T5125] bridge_slave_1: entered allmulticast mode
[ 73.512640][ T5125] bridge_slave_1: entered promiscuous mode
[ 73.548309][ T5125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.560309][ T5125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.597883][ T5125] team0: Port device team_slave_0 added
[ 73.608885][ T5125] team0: Port device team_slave_1 added
[ 73.640500][ T5125] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.648444][ T5125] 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.
[ 73.675886][ T5125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.689679][ T5125] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.696963][ T5125] 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.
[ 73.723202][ T5125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.761800][ T5125] hsr_slave_0: entered promiscuous mode
[ 73.768239][ T5125] hsr_slave_1: entered promiscuous mode
[ 73.885327][ T5125] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.897693][ T5125] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.908238][ T5125] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.918040][ T5125] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.945908][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.953537][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.961821][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.969151][ T5125] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.028575][ T5125] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.048295][ T784] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.059334][ T784] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.079183][ T5125] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.094452][ T784] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.102170][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.118495][ T5132] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.125715][ T5132] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.272836][ T5125] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.316712][ T5125] veth0_vlan: entered promiscuous mode
[ 74.330286][ T5125] veth1_vlan: entered promiscuous mode
[ 74.360019][ T5125] veth0_macvtap: entered promiscuous mode
[ 74.370278][ T5125] veth1_macvtap: entered promiscuous mode
[ 74.387925][ T5125] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.404853][ T5125] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.419875][ T5125] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.429758][ T5125] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.438757][ T5125] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.448002][ T5125] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.608478][ T2436] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.686402][ T2436] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.730025][ T2400] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.738825][ T2400] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.769057][ T2436] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.801734][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.810939][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.837240][ T2436] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.085599][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.094092][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.102519][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.111756][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.121072][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 75.128907][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2024/06/20 18:43:53 executed programs: 0
[ 76.214568][ T4479] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.225397][ T4479] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.233811][ T4479] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.242780][ T4479] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.257725][ T4479] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.267021][ T4479] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.458768][ T5180] chnl_net:caif_netlink_parms(): no params data found
[ 76.520064][ T5180] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.527869][ T5180] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.535365][ T5180] bridge_slave_0: entered allmulticast mode
[ 76.542232][ T5180] bridge_slave_0: entered promiscuous mode
[ 76.550688][ T5180] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.558352][ T5180] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.565720][ T5180] bridge_slave_1: entered allmulticast mode
[ 76.572575][ T5180] bridge_slave_1: entered promiscuous mode
[ 76.602476][ T5180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.614906][ T5180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.644498][ T5180] team0: Port device team_slave_0 added
[ 76.654427][ T5180] team0: Port device team_slave_1 added
[ 76.678248][ T5180] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.685729][ T5180] 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.
[ 76.712057][ T5180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.725790][ T5180] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.732853][ T5180] 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.
[ 76.759446][ T5180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.797136][ T5180] hsr_slave_0: entered promiscuous mode
[ 76.803886][ T5180] hsr_slave_1: entered promiscuous mode
[ 76.810455][ T5180] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 76.819189][ T5180] Cannot create hsr debugfs directory
[ 76.943847][ T5180] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 76.954579][ T5180] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 76.966621][ T5180] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 76.977495][ T5180] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 77.003317][ T5180] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.010974][ T5180] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.018519][ T5180] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.025807][ T5180] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.086351][ T5180] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.102918][ T5132] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.111846][ T5132] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.129735][ T5180] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.148474][ T5143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.155678][ T5143] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.166879][ T5143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.174035][ T5143] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.330780][ T5180] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.374454][ T5180] veth0_vlan: entered promiscuous mode
[ 77.387173][ T5180] veth1_vlan: entered promiscuous mode
[ 77.419988][ T5180] veth0_macvtap: entered promiscuous mode
[ 77.431040][ T5180] veth1_macvtap: entered promiscuous mode
[ 77.449219][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 77.464618][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.479879][ T5180] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.494540][ T5180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 77.505888][ T5180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.518106][ T5180] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.530708][ T5180] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.540187][ T5180] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.549726][ T5180] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.558868][ T5180] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.622184][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.631019][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.658445][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.666515][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
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-build3734826580=/tmp/go-build -gno-record-gcc-switches'
git status (err=)
HEAD detached at 11f2afa5a3
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
go fmt ./sys/... >/dev/null
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=11f2afa5a3c8cc88e10b001d6eb8790c8a3b91a7 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240604-095032'" "-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=11f2afa5a3c8cc88e10b001d6eb8790c8a3b91a7 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240604-095032'" "-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++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"11f2afa5a3c8cc88e10b001d6eb8790c8a3b91a7\"