Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts.
2025/05/11 06:48:17 ignoring optional flag "sandboxArg"="0"
2025/05/11 06:48:18 parsed 1 programs
[ 113.175970][ T6267] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 116.459115][ T1102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.468536][ T1102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.496908][ T1102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.505424][ T1102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.402041][ T6312] chnl_net:caif_netlink_parms(): no params data found
[ 117.477341][ T6312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.484814][ T6312] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.492165][ T6312] bridge_slave_0: entered allmulticast mode
[ 117.500462][ T6312] bridge_slave_0: entered promiscuous mode
[ 117.507854][ T6312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.515194][ T6312] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.522427][ T6312] bridge_slave_1: entered allmulticast mode
[ 117.530012][ T6312] bridge_slave_1: entered promiscuous mode
[ 117.561074][ T6312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 117.574625][ T6312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 117.614897][ T6312] team0: Port device team_slave_0 added
[ 117.624133][ T6312] team0: Port device team_slave_1 added
[ 117.650761][ T6312] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 117.657720][ T6312] 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.
[ 117.684221][ T6312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 117.696033][ T6312] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 117.703044][ T6312] 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.
[ 117.729214][ T6312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 117.766608][ T6312] hsr_slave_0: entered promiscuous mode
[ 117.773529][ T6312] hsr_slave_1: entered promiscuous mode
[ 118.371998][ T6312] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 118.384685][ T6312] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 118.397114][ T6312] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 118.411516][ T6312] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 118.507690][ T6312] 8021q: adding VLAN 0 to HW filter on device bond0
[ 118.544034][ T6312] 8021q: adding VLAN 0 to HW filter on device team0
[ 118.565748][ T3515] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.572983][ T3515] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 118.590881][ T3515] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.598241][ T3515] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 118.858645][ T6312] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.915634][ T6312] veth0_vlan: entered promiscuous mode
[ 118.931020][ T6312] veth1_vlan: entered promiscuous mode
[ 118.969324][ T6312] veth0_macvtap: entered promiscuous mode
[ 118.981438][ T6312] veth1_macvtap: entered promiscuous mode
[ 119.006577][ T6312] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 119.022665][ T6312] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 119.038726][ T6312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.050182][ T6312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.059094][ T6312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.068315][ T6312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.248439][ T3515] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.411085][ T3515] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.540299][ T3515] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.672623][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 119.690568][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 119.696971][ T3515] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.698687][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 119.716756][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 119.724519][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.733377][ T3515] bridge_slave_1: left allmulticast mode
[ 121.739112][ T3515] bridge_slave_1: left promiscuous mode
[ 121.749031][ T3515] bridge0: port 2(bridge_slave_1) entered disabled state
[ 121.759164][ T3515] bridge_slave_0: left allmulticast mode
[ 121.765561][ T3515] bridge_slave_0: left promiscuous mode
[ 121.771777][ T3515] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.090717][ T3515] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 122.104975][ T3515] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 122.114844][ T3515] bond0 (unregistering): Released all slaves
[ 122.274807][ T3515] hsr_slave_0: left promiscuous mode
[ 122.291036][ T3515] hsr_slave_1: left promiscuous mode
[ 122.297325][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 122.320383][ T3515] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 122.340389][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 122.347825][ T3515] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 122.384520][ T3515] veth1_macvtap: left promiscuous mode
[ 122.401243][ T3515] veth0_macvtap: left promiscuous mode
[ 122.407096][ T3515] veth1_vlan: left promiscuous mode
[ 122.429529][ T3515] veth0_vlan: left promiscuous mode
2025/05/11 06:48:32 executed programs: 0
[ 123.227039][ T3515] team0 (unregistering): Port device team_slave_1 removed
[ 123.302316][ T3515] team0 (unregistering): Port device team_slave_0 removed
[ 123.302375][ T5143] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 123.318224][ T5143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 123.330752][ T5143] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 123.342401][ T5143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 123.350195][ T5143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 123.926774][ T6495] chnl_net:caif_netlink_parms(): no params data found
[ 124.095325][ T6495] bridge0: port 1(bridge_slave_0) entered blocking state
[ 124.103215][ T6495] bridge0: port 1(bridge_slave_0) entered disabled state
[ 124.111938][ T6495] bridge_slave_0: entered allmulticast mode
[ 124.121115][ T6495] bridge_slave_0: entered promiscuous mode
[ 124.136901][ T6495] bridge0: port 2(bridge_slave_1) entered blocking state
[ 124.144248][ T6495] bridge0: port 2(bridge_slave_1) entered disabled state
[ 124.152791][ T6495] bridge_slave_1: entered allmulticast mode
[ 124.160803][ T6495] bridge_slave_1: entered promiscuous mode
[ 124.601123][ T6495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 124.617128][ T6495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 124.707567][ T6495] team0: Port device team_slave_0 added
[ 124.721976][ T6495] team0: Port device team_slave_1 added
[ 124.800851][ T6495] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.807837][ T6495] 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.
[ 124.843800][ T6495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.920799][ T6495] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.927786][ T6495] 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.
[ 124.955371][ T6495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 125.019982][ T6495] hsr_slave_0: entered promiscuous mode
[ 125.026688][ T6495] hsr_slave_1: entered promiscuous mode
[ 125.439805][ T54] Bluetooth: hci0: command tx timeout
[ 125.563585][ T6495] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 125.575442][ T6495] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 125.586672][ T6495] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 125.600616][ T6495] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 125.701764][ T6495] 8021q: adding VLAN 0 to HW filter on device bond0
[ 125.727601][ T6495] 8021q: adding VLAN 0 to HW filter on device team0
[ 125.743704][ T3515] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.751006][ T3515] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 125.775264][ T3515] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.782657][ T3515] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.004296][ T6495] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 126.051465][ T6495] veth0_vlan: entered promiscuous mode
[ 126.066091][ T6495] veth1_vlan: entered promiscuous mode
[ 126.117084][ T6495] veth0_macvtap: entered promiscuous mode
[ 126.128067][ T6495] veth1_macvtap: entered promiscuous mode
[ 126.156288][ T6495] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 126.173943][ T6495] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 126.187949][ T6495] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.199196][ T6495] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.211068][ T6495] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.220831][ T6495] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.307508][ T3515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.326150][ T3515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.365651][ T3471] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.375058][ T3471] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 231.459269][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 231.466425][ C1] rcu: 0-...!: (1 GPs behind) idle=e9c4/1/0x4000000000000000 softirq=25935/25936 fqs=3
[ 231.476758][ C1] rcu: (detected by 1, t=10502 jiffies, g=15913, q=644 ncpus=2)
[ 231.484574][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 231.484608][ C0] NMI backtrace for cpu 0
[ 231.484710][ C0] CPU: 0 UID: 0 PID: 6591 Comm: syz.0.16 Not tainted 6.15.0-rc5-syzkaller-01021-g0b28182c73a3 #0 PREEMPT(full)
[ 231.484728][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 231.484738][ C0] RIP: 0010:rcu_is_watching+0x5a/0xb0
[ 231.484774][ C0] Code: f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 9c cd 7a 00 48 c7 c3 58 2b 77 92 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38 <84> c0 75 34 8b 03 65 ff 0d 49 08 cf 10 74 11 83 e0 04 c1 e8 02 5b
[ 231.484786][ C0] RSP: 0018:ffffc90000007bd8 EFLAGS: 00000802
[ 231.484805][ C0] RAX: 0000000000000000 RBX: ffff8880b8832b58 RCX: efa3ef11a96b2700
[ 231.484815][ C0] RDX: 0000000000010000 RSI: ffffffff8bc1d480 RDI: ffffffff8bc1d440
[ 231.484826][ C0] RBP: ffff888041d9b550 R08: ffff888041d9b487 R09: 1ffff110083b3690
[ 231.484836][ C0] R10: dffffc0000000000 R11: ffffed10083b3691 R12: ffff888028668340
[ 231.484846][ C0] R13: ffffffff8977e16f R14: ffffffff8d975c10 R15: dffffc0000000000
[ 231.484857][ C0] FS: 00007f51588dd6c0(0000) GS:ffff8881260c0000(0000) knlGS:0000000000000000
[ 231.484869][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 231.484879][ C0] CR2: 0000000020001480 CR3: 00000000290c6000 CR4: 00000000003526f0
[ 231.484892][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 231.484900][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 231.484909][ C0] Call Trace:
[ 231.484919][ C0]
[ 231.484928][ C0] lock_release+0x4b/0x3e0
[ 231.484968][ C0] ? taprio_set_budgets+0x375/0x3b0
[ 231.484990][ C0] _raw_spin_unlock+0x16/0x50
[ 231.485008][ C0] advance_sched+0x99f/0xc90
[ 231.485031][ C0] ? __pfx_advance_sched+0x10/0x10
[ 231.485047][ C0] __hrtimer_run_queues+0x529/0xc60
[ 231.485074][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 231.485091][ C0] ? read_tsc+0x9/0x20
[ 231.485107][ C0] hrtimer_interrupt+0x45b/0xaa0
[ 231.485136][ C0] __sysvec_apic_timer_interrupt+0x108/0x410
[ 231.485155][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 231.485173][ C0]
[ 231.485178][ C0]
[ 231.485184][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 231.485198][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110
[ 231.485216][ C0] Code: 74 05 e8 cb a2 6d f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 f3 24 37 f6 65 8b 05 5c 55 1c 07 85 c0 74 40 48 c7 04 24 0e 36
[ 231.485227][ C0] RSP: 0018:ffffc90002e6ee60 EFLAGS: 00000206
[ 231.485239][ C0] RAX: efa3ef11a96b2700 RBX: 0000000000000a06 RCX: efa3ef11a96b2700
[ 231.485250][ C0] RDX: 0000000000000002 RSI: ffffffff8d7517fa RDI: 0000000000000001
[ 231.485259][ C0] RBP: ffffc90002e6eef0 R08: ffffffff8f7f2d77 R09: 1ffffffff1efe5ae
[ 231.485269][ C0] R10: dffffc0000000000 R11: fffffbfff1efe5af R12: dffffc0000000000
[ 231.485280][ C0] R13: ffff8880286680f0 R14: ffff8880286682e8 R15: 1ffff920005cddcc
[ 231.485298][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 231.485321][ C0] taprio_change+0x3119/0x3f60
[ 231.485345][ C0] ? __pfx_taprio_change+0x10/0x10
[ 231.485381][ C0] taprio_init+0x959/0xbd0
[ 231.485401][ C0] ? __pfx_taprio_init+0x10/0x10
[ 231.485417][ C0] ? lockdep_rtnl_is_held+0x26/0x40
[ 231.485434][ C0] ? qdisc_lookup+0x36d/0x6d0
[ 231.485452][ C0] ? __pfx_taprio_init+0x10/0x10
[ 231.485466][ C0] qdisc_create+0x7a9/0xea0
[ 231.485483][ C0] tc_modify_qdisc+0x1426/0x2010
[ 231.485502][ C0] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 231.485514][ C0] ? aa_get_newest_label+0xf7/0x5d0
[ 231.485542][ C0] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 231.485554][ C0] rtnetlink_rcv_msg+0x779/0xb70
[ 231.485572][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70
[ 231.485585][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 231.485607][ C0] ? ref_tracker_free+0x63a/0x7d0
[ 231.485621][ C0] ? __copy_skb_header+0xa7/0x550
[ 231.485642][ C0] netlink_rcv_skb+0x219/0x490
[ 231.485659][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 231.485675][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 231.485698][ C0] ? netlink_deliver_tap+0x2e/0x1b0
[ 231.485712][ C0] ? netlink_deliver_tap+0x2e/0x1b0
[ 231.485730][ C0] netlink_unicast+0x758/0x8d0
[ 231.485749][ C0] netlink_sendmsg+0x805/0xb30
[ 231.485768][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 231.485785][ C0] ? aa_sock_msg_perm+0x94/0x160
[ 231.485800][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 231.485815][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 231.485831][ C0] __sock_sendmsg+0x219/0x270
[ 231.485847][ C0] ____sys_sendmsg+0x505/0x830
[ 231.485867][ C0] ? __pfx_____sys_sendmsg+0x10/0x10
[ 231.485888][ C0] ? import_iovec+0x74/0xa0
[ 231.485906][ C0] ___sys_sendmsg+0x21f/0x2a0
[ 231.485924][ C0] ? __pfx____sys_sendmsg+0x10/0x10
[ 231.485955][ C0] ? __fget_files+0x2a/0x420
[ 231.485971][ C0] ? __fget_files+0x3a0/0x420
[ 231.485992][ C0] __x64_sys_sendmsg+0x19b/0x260
[ 231.486010][ C0] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 231.486033][ C0] ? do_syscall_64+0xba/0x210
[ 231.486048][ C0] do_syscall_64+0xf6/0x210
[ 231.486062][ C0] ? clear_bhb_loop+0x45/0xa0
[ 231.486077][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 231.486091][ C0] RIP: 0033:0x7f5157b85d29
[ 231.486111][ C0] 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
[ 231.486122][ C0] RSP: 002b:00007f51588dd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 231.486136][ C0] RAX: ffffffffffffffda RBX: 00007f5157d75fa0 RCX: 00007f5157b85d29
[ 231.486146][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004
[ 231.486155][ C0] RBP: 00007f5157c01b08 R08: 0000000000000000 R09: 0000000000000000
[ 231.486163][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 231.486172][ C0] R13: 0000000000000000 R14: 00007f5157d75fa0 R15: 00007ffc602a93c8
[ 231.486188][ C0]
[ 231.486601][ C1] rcu: rcu_preempt kthread starved for 10496 jiffies! g15913 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 232.081250][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 232.091225][ C1] rcu: RCU grace-period kthread stack dump:
[ 232.097214][ C1] task:rcu_preempt state:R running task stack:26872 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 232.110906][ C1] Call Trace:
[ 232.114194][ C1]
[ 232.117157][ C1] __schedule+0x16e2/0x4cd0
[ 232.121709][ C1] ? do_raw_spin_unlock+0x122/0x240
[ 232.126948][ C1] ? schedule+0x165/0x360
[ 232.131317][ C1] ? __pfx___schedule+0x10/0x10
[ 232.136232][ C1] ? schedule+0x91/0x360
[ 232.140625][ C1] schedule+0x165/0x360
[ 232.144882][ C1] schedule_timeout+0x12b/0x270
[ 232.149745][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 232.155296][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 232.161196][ C1] ? __pfx_process_timeout+0x10/0x10
[ 232.166491][ C1] ? prepare_to_swait_event+0x341/0x380
[ 232.172094][ C1] rcu_gp_fqs_loop+0x301/0x1540
[ 232.176948][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 232.182166][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10
[ 232.188325][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 232.193614][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 232.198826][ C1] ? finish_swait+0xcd/0x1f0
[ 232.203426][ C1] rcu_gp_kthread+0x99/0x390
[ 232.208037][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 232.213263][ C1] ? __kthread_parkme+0x7b/0x200
[ 232.218340][ C1] ? __kthread_parkme+0x1a1/0x200
[ 232.223380][ C1] kthread+0x70e/0x8a0
[ 232.227481][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 232.232970][ C1] ? __pfx_kthread+0x10/0x10
[ 232.237709][ C1] ? __pfx_kthread+0x10/0x10
[ 232.242315][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 232.247590][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 232.252824][ C1] ? __pfx_kthread+0x10/0x10
[ 232.257449][ C1] ret_from_fork+0x4b/0x80
[ 232.261873][ C1] ? __pfx_kthread+0x10/0x10
[ 232.266466][ C1] ret_from_fork_asm+0x1a/0x30
[ 232.271256][ C1]
[ 232.274373][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 232.280726][ C1] CPU: 1 UID: 0 PID: 6588 Comm: dhcpcd-run-hook Not tainted 6.15.0-rc5-syzkaller-01021-g0b28182c73a3 #0 PREEMPT(full)
[ 232.293141][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 232.303233][ C1] RIP: 0010:smp_call_function_many_cond+0xe69/0x11c0
[ 232.310115][ C1] Code: 00 45 8b 2f 44 89 ee 83 e6 01 31 ff e8 20 6d 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 cb 68 0b 00 eb 37 f3 90 <43> 0f b6 04 2c 84 c0 75 10 41 f7 07 01 00 00 00 74 1e e8 b0 68 0b
[ 232.330092][ C1] RSP: 0018:ffffc900032af700 EFLAGS: 00000293
[ 232.336295][ C1] RAX: ffffffff81b467a0 RBX: ffff8880b893ad40 RCX: ffff8880243b9e00
[ 232.344639][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 232.352639][ C1] RBP: ffffc900032af860 R08: ffffffff8f7f2d77 R09: 1ffffffff1efe5ae
[ 232.360711][ C1] R10: dffffc0000000000 R11: fffffbfff1efe5af R12: 1ffff11017108245
[ 232.368891][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8880b8841228
[ 232.376872][ C1] FS: 0000000000000000(0000) GS:ffff8881261c0000(0000) knlGS:0000000000000000
[ 232.385805][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 232.392399][ C1] CR2: 00007f682508c7d0 CR3: 0000000062db4000 CR4: 00000000003526f0
[ 232.400378][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 232.408350][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 232.416318][ C1] Call Trace:
[ 232.419599][ C1]
[ 232.422545][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 232.427848][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 232.434318][ C1] ? rcu_is_watching+0x15/0xb0
[ 232.439117][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 232.444321][ C1] on_each_cpu_cond_mask+0x3f/0x80
[ 232.449441][ C1] flush_tlb_mm_range+0x6ae/0x12b0
[ 232.454756][ C1] ? free_pgtables+0x6a9/0x710
[ 232.459703][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10
[ 232.465276][ C1] ? __pfx_free_pgtables+0x10/0x10
[ 232.470479][ C1] tlb_flush_mmu+0x1a7/0x680
[ 232.475076][ C1] ? __pfx_down_write+0x10/0x10
[ 232.480019][ C1] tlb_finish_mmu+0xc3/0x1d0
[ 232.484622][ C1] exit_mmap+0x474/0xba0
[ 232.488973][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 232.494605][ C1] ? __mutex_unlock_slowpath+0x1cd/0x700
[ 232.500388][ C1] ? __pfx_exit_aio+0x10/0x10
[ 232.505189][ C1] ? uprobe_clear_state+0x274/0x290
[ 232.510409][ C1] __mmput+0x118/0x420
[ 232.514488][ C1] exit_mm+0x1da/0x2c0
[ 232.518913][ C1] ? __pfx_exit_mm+0x10/0x10
[ 232.523514][ C1] ? hrtimer_try_to_cancel+0x3d9/0x420
[ 232.528979][ C1] ? taskstats_exit+0x43c/0xa30
[ 232.533861][ C1] ? tty_audit_exit+0x153/0x200
[ 232.539423][ C1] do_exit+0x859/0x2550
[ 232.543607][ C1] ? __x64_sys_wait4+0x184/0x1e0
[ 232.548566][ C1] ? __pfx_do_exit+0x10/0x10
[ 232.553213][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 232.558441][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 232.563655][ C1] do_group_exit+0x21c/0x2d0
[ 232.568258][ C1] __x64_sys_exit_group+0x3f/0x40
[ 232.573305][ C1] x64_sys_call+0x21ba/0x21c0
[ 232.578111][ C1] do_syscall_64+0xf6/0x210
[ 232.582938][ C1] ? clear_bhb_loop+0x45/0xa0
[ 232.587637][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 232.593543][ C1] RIP: 0033:0x7f6824f8a6c5
[ 232.597980][ C1] Code: Unable to access opcode bytes at 0x7f6824f8a69b.
[ 232.605017][ C1] RSP: 002b:00007ffc3f20cb78 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7
[ 232.613530][ C1] RAX: ffffffffffffffda RBX: 00007ffc3f20ce04 RCX: 00007f6824f8a6c5
[ 232.624041][ C1] RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000000
[ 232.632124][ C1] RBP: 0000000000000003 R08: 00007ffc3f20cc70 R09: 0000000000000002
[ 232.640218][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 232.648223][ C1] R13: 00007ffc3f20ceb0 R14: 00007f682519a000 R15: 00005568de2c0d98
[ 232.656418][ C1]