Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts. 2025/08/10 08:49:20 ignoring optional flag "sandboxArg"="0" 2025/08/10 08:49:21 parsed 1 programs [ 144.471405][ T4211] cgroup: Unknown subsys name 'net' [ 144.605366][ T4211] cgroup: Unknown subsys name 'rlimit' [ 145.851055][ T4211] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 147.603985][ T4229] chnl_net:caif_netlink_parms(): no params data found [ 147.645643][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.653518][ T4229] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.661609][ T4229] device bridge_slave_0 entered promiscuous mode [ 147.672295][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.679424][ T4229] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.687464][ T4229] device bridge_slave_1 entered promiscuous mode [ 147.717111][ T4229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.729241][ T4229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.758422][ T4229] team0: Port device team_slave_0 added [ 147.766260][ T4229] team0: Port device team_slave_1 added [ 147.789043][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.796129][ T4229] 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. [ 147.822080][ T4229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.834967][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.841963][ T4229] 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. [ 147.867861][ T4229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.905733][ T4229] device hsr_slave_0 entered promiscuous mode [ 147.912814][ T4229] device hsr_slave_1 entered promiscuous mode [ 148.029931][ T4229] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 148.042390][ T4229] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 148.054038][ T4229] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 148.064279][ T4229] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 148.096747][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.103975][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.112171][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.119261][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.179184][ T4229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.194902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.208678][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.218286][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.227713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 148.243002][ T4229] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.262473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.272469][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.279538][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.287545][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.297511][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.304613][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.332071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.342929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.351501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.359802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 148.374618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.386678][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.497789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.507625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.523596][ T4229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.544908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.567213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.576244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.583998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.594140][ T4229] device veth0_vlan entered promiscuous mode [ 148.608177][ T4229] device veth1_vlan entered promiscuous mode [ 148.632974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.643148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.654729][ T4229] device veth0_macvtap entered promiscuous mode [ 148.665597][ T4229] device veth1_macvtap entered promiscuous mode [ 148.682374][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.689868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.699683][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.719659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.729945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.742927][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.751245][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.759825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.773272][ T4229] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.782218][ T4229] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.791051][ T4229] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.799823][ T4229] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.756379][ T570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.776711][ T570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.784990][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.794668][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.804419][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 149.812822][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 150.749700][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/10 08:49:29 executed programs: 0 [ 150.925296][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 150.962314][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.969411][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.977317][ T4301] device bridge_slave_0 entered promiscuous mode [ 150.984992][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.992245][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.999898][ T4301] device bridge_slave_1 entered promiscuous mode [ 151.018186][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.029333][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.051221][ T4301] team0: Port device team_slave_0 added [ 151.058514][ T4301] team0: Port device team_slave_1 added [ 151.074742][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.081884][ T4301] 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. [ 151.108171][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.120932][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.127890][ T4301] 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. [ 151.154080][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.181439][ T4301] device hsr_slave_0 entered promiscuous mode [ 151.188105][ T4301] device hsr_slave_1 entered promiscuous mode [ 151.194967][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.202845][ T4301] Cannot create hsr debugfs directory [ 152.861367][ T4235] Bluetooth: hci0: command 0x0409 tx timeout [ 154.017245][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.066361][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.108035][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.881846][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 154.891581][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 154.921126][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 154.929577][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 154.941053][ T4333] Bluetooth: hci0: command 0x041b tx timeout [ 155.011669][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.026854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.035002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.067969][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.077394][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.087244][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.095742][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.102992][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.113719][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.126503][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.135330][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.143845][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.150928][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.166258][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.176851][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.188482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.197649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.206611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.234757][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.243533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.254988][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.263479][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.297550][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.306522][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.317959][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.426769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 155.436089][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 155.447044][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.479807][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.488857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.506103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.514523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.523950][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.532204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.541547][ T4301] device veth0_vlan entered promiscuous mode [ 155.567292][ T4301] device veth1_vlan entered promiscuous mode [ 155.585099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.593696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 155.602163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.610767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.621239][ T4301] device veth0_macvtap entered promiscuous mode [ 155.639804][ T4301] device veth1_macvtap entered promiscuous mode [ 155.662194][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.673344][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.684449][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.694044][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 155.702401][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.711679][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.720888][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.732145][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.743297][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.754819][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.764680][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.774015][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.787161][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.797910][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.806732][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.816187][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.834073][ T154] device hsr_slave_0 left promiscuous mode [ 155.841660][ T154] device hsr_slave_1 left promiscuous mode [ 155.847974][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.855931][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.864831][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.872534][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.880080][ T154] device bridge_slave_1 left promiscuous mode [ 155.887407][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.906605][ T154] device bridge_slave_0 left promiscuous mode [ 155.913063][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.928195][ T154] device veth1_macvtap left promiscuous mode [ 155.935400][ T154] device veth0_macvtap left promiscuous mode [ 155.941843][ T154] device veth1_vlan left promiscuous mode [ 155.947901][ T154] device veth0_vlan left promiscuous mode [ 156.092643][ T154] team0 (unregistering): Port device team_slave_1 removed [ 156.104240][ T154] team0 (unregistering): Port device team_slave_0 removed [ 156.117785][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 156.130180][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 156.175538][ T154] bond0 (unregistering): Released all slaves [ 156.279660][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.295011][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/10 08:49:34 executed programs: 2 [ 156.321188][ T570] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.322195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 156.329407][ T570] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.345554][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 157.021145][ T4328] Bluetooth: hci0: command 0x040f tx timeout [ 159.112955][ T4328] Bluetooth: hci0: command 0x0419 tx timeout [ 264.510451][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 264.517474][ C1] rcu: 0-....: (1 ticks this GP) idle=a61/1/0x4000000000000002 softirq=6711/6711 fqs=5250 [ 264.528256][ C1] (detected by 1, t=10502 jiffies, g=6957, q=214) [ 264.534785][ C1] Sending NMI from CPU 1 to CPUs 0: [ 264.539985][ C0] NMI backtrace for cpu 0 [ 264.540003][ C0] CPU: 0 PID: 4437 Comm: syz.0.50 Not tainted 5.15.189-syzkaller #0 [ 264.540017][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 264.540030][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 264.540060][ C0] Code: 77 22 89 ff 89 f6 4a c7 44 02 08 03 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a c3 90 48 8b 04 24 <65> 48 8b 0d 34 a8 8a 7e 65 8b 15 35 a8 8a 7e 81 e2 00 01 ff 00 74 [ 264.540071][ C0] RSP: 0018:ffffc900033bef48 EFLAGS: 00000046 [ 264.540083][ C0] RAX: ffffffff819a2986 RBX: 0000000000000001 RCX: ffff88807e2b9dc0 [ 264.540093][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 264.540101][ C0] RBP: ffffc900033bf090 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 264.540111][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: 1ffff92000677dfc [ 264.540121][ C0] R13: 0000000000000008 R14: ffffc900033bf0e0 R15: dffffc0000000000 [ 264.540130][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 264.540142][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.540151][ C0] CR2: 0000001b31863fff CR3: 000000000be8e000 CR4: 00000000003506f0 [ 264.540163][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 264.540171][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 264.540179][ C0] Call Trace: [ 264.540184][ C0] [ 264.540189][ C0] rcu_read_unlock+0x16/0x90 [ 264.540207][ C0] perf_output_begin_forward+0x793/0xa30 [ 264.540223][ C0] ? kvm_is_in_guest+0x24/0x30 [ 264.540240][ C0] ? perf_prepare_sample+0x1680/0x1cb0 [ 264.540255][ C0] ? __perf_cgroup_move+0x140/0x140 [ 264.540271][ C0] ? perf_callchain+0x190/0x190 [ 264.540287][ C0] perf_event_output_forward+0x15c/0x280 [ 264.540300][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 264.540315][ C0] ? perf_get_page_size+0x420/0x420 [ 264.540332][ C0] ? perf_event_output_forward+0x222/0x280 [ 264.540346][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 264.540360][ C0] __perf_event_overflow+0x364/0x530 [ 264.540377][ C0] perf_swevent_event+0x4ad/0x530 [ 264.540392][ C0] perf_tp_event+0x32c/0xb50 [ 264.540404][ C0] ? __perf_event_overflow+0x415/0x530 [ 264.540419][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 264.540432][ C0] ? perf_swevent_event+0x33e/0x530 [ 264.540461][ C0] ? update_load_avg+0xbea/0x1130 [ 264.540479][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 264.540495][ C0] perf_trace_preemptirq_template+0x2be/0x380 [ 264.540511][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 264.540526][ C0] ? trace_event_raw_event_preemptirq_template+0x270/0x270 [ 264.540548][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 264.540565][ C0] ? lock_chain_count+0x20/0x20 [ 264.540581][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 264.540593][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 264.540608][ C0] trace_hardirqs_on+0x57/0x80 [ 264.540621][ C0] asm_sysvec_irq_work+0x16/0x20 [ 264.540634][ C0] RIP: 0010:rcu_read_unlock_special+0x84/0x480 [ 264.540649][ C0] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 7d 16 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 264.540659][ C0] RSP: 0018:ffffc900033bf760 EFLAGS: 00000206 [ 264.540669][ C0] RAX: ba4ed969231b2400 RBX: 1ffff92000677ef0 RCX: ba4ed969231b2400 [ 264.540679][ C0] RDX: dffffc0000000000 RSI: ffffffff8a0b15c0 RDI: ffffffff8a599340 [ 264.540690][ C0] RBP: ffffc900033bf830 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 264.540699][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffffffff8c120800 [ 264.540709][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 264.540726][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 264.540739][ C0] ? rcu_lock_acquire+0x30/0x30 [ 264.540754][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 264.540770][ C0] __rcu_read_unlock+0x78/0xd0 [ 264.540783][ C0] __unlock_page_memcg+0xea/0x100 [ 264.540800][ C0] unmap_page_range+0xfbc/0x2520 [ 264.540823][ C0] ? uprobe_munmap+0x165/0x3f0 [ 264.540841][ C0] unmap_vmas+0x11b/0x230 [ 264.540855][ C0] ? uprobe_clear_state+0x4f/0x460 [ 264.540868][ C0] ? unmap_page_range+0x2520/0x2520 [ 264.540883][ C0] ? __mutex_lock_common+0x431/0x2390 [ 264.540900][ C0] ? memset+0x1e/0x40 [ 264.540916][ C0] exit_mmap+0x38f/0x5f0 [ 264.540931][ C0] ? vm_brk+0x20/0x20 [ 264.540950][ C0] ? uprobe_clear_state+0x2f6/0x460 [ 264.540962][ C0] ? mm_update_next_owner+0x522/0x640 [ 264.540980][ C0] __mmput+0x115/0x3b0 [ 264.540993][ C0] exit_mm+0x567/0x6c0 [ 264.541007][ C0] ? xacct_add_tsk+0x4b0/0x4b0 [ 264.541023][ C0] ? do_exit+0x20a0/0x20a0 [ 264.541038][ C0] ? taskstats_exit+0x439/0xab0 [ 264.541053][ C0] ? tty_audit_exit+0x14e/0x1f0 [ 264.541069][ C0] do_exit+0x5a1/0x20a0 [ 264.541085][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 264.541100][ C0] ? put_task_struct+0x80/0x80 [ 264.541114][ C0] ? lock_chain_count+0x20/0x20 [ 264.541130][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 264.541148][ C0] do_group_exit+0x12e/0x300 [ 264.541165][ C0] __x64_sys_exit_group+0x3b/0x40 [ 264.541180][ C0] do_syscall_64+0x4c/0xa0 [ 264.541195][ C0] ? clear_bhb_loop+0x30/0x80 [ 264.541207][ C0] ? clear_bhb_loop+0x30/0x80 [ 264.541220][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 264.541236][ C0] RIP: 0033:0x7f7c50667be9 [ 264.541251][ C0] Code: Unable to access opcode bytes at RIP 0x7f7c50667bbf. [ 264.541258][ C0] RSP: 002b:00007fff3ad15aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 264.541271][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c50667be9 [ 264.541280][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.541288][ C0] RBP: 00007fff3ad15b0c R08: 000000013ad15b9f R09: 00000000000927c0 [ 264.541297][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 264.541305][ C0] R13: 00000000000927c0 R14: 0000000000026deb R15: 00007fff3ad15b60 [ 264.541320][ C0] [ 265.740809][ T4242] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10623 jiffies s: 3221 root: 0x1/. [ 265.754997][ T4242] rcu: blocking rcu_node structures (internal RCU debug): [ 265.762405][ T4242] Task dump for CPU 0: [ 265.766491][ T4242] task:syz.0.50 state:R running task stack:26752 pid: 4437 ppid: 4301 flags:0x00004008 [ 265.777373][ T4242] Call Trace: [ 265.780692][ T4242] [ 265.783651][ T4242] ? uprobe_clear_state+0x2f6/0x460 [ 265.788853][ T4242] ? mm_update_next_owner+0x522/0x640 [ 265.794272][ T4242] ? __mmput+0x115/0x3b0 [ 265.798654][ T4242] ? exit_mm+0x567/0x6c0 [ 265.803011][ T4242] ? xacct_add_tsk+0x4b0/0x4b0 [ 265.807784][ T4242] ? do_exit+0x20a0/0x20a0 [ 265.812237][ T4242] ? taskstats_exit+0x439/0xab0 [ 265.817093][ T4242] ? tty_audit_exit+0x14e/0x1f0 [ 265.822006][ T4242] ? do_exit+0x5a1/0x20a0 [ 265.826477][ T4242] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 265.832516][ T4242] ? put_task_struct+0x80/0x80 [ 265.837289][ T4242] ? lock_chain_count+0x20/0x20 [ 265.842184][ T4242] ? preempt_schedule_thunk+0x16/0x18 [ 265.847572][ T4242] ? do_group_exit+0x12e/0x300 [ 265.852404][ T4242] ? __x64_sys_exit_group+0x3b/0x40 [ 265.857604][ T4242] ? do_syscall_64+0x4c/0xa0 [ 265.862231][ T4242] ? clear_bhb_loop+0x30/0x80 [ 265.866908][ T4242] ? clear_bhb_loop+0x30/0x80 [ 265.871625][ T4242] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.877722][ T4242] [ 272.940583][ T4235] Bluetooth: hci0: command 0x0406 tx timeout