Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs 1970/01/01 00:00:29 serving rpc on tcp://41155 [ 30.395855][ T4720] cgroup: Unknown subsys name 'net' [ 30.545577][ T4720] cgroup: Unknown subsys name 'cpuset' [ 30.547663][ T4720] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.730688][ T4720] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.297080][ T4728] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.494985][ T4732] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.495223][ T4732] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.495285][ T4732] bridge_slave_0: entered allmulticast mode [ 33.495742][ T4732] bridge_slave_0: entered promiscuous mode [ 33.497399][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.497461][ T4732] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.497505][ T4732] bridge_slave_1: entered allmulticast mode [ 33.497926][ T4732] bridge_slave_1: entered promiscuous mode [ 33.504746][ T4732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.505625][ T4732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.511422][ T4732] team0: Port device team_slave_0 added [ 33.512803][ T4732] team0: Port device team_slave_1 added [ 33.519085][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.519105][ T4732] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.519119][ T4732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.519836][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.519844][ T4732] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.519858][ T4732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.531700][ T4732] hsr_slave_0: entered promiscuous mode [ 33.532029][ T4732] hsr_slave_1: entered promiscuous mode [ 33.575905][ T4732] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.579477][ T4732] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.580290][ T4732] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.581795][ T4732] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.582237][ T4732] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.584027][ T4732] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.585086][ T4732] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.586467][ T4732] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.596004][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.596062][ T4732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.596216][ T4732] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.596245][ T4732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.612127][ T4732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.617413][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.619168][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.623738][ T4732] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.626834][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.626882][ T844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.631365][ T1243] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.631399][ T1243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.643591][ T4732] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.643628][ T4732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.729925][ T4732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.741819][ T4732] veth0_vlan: entered promiscuous mode [ 33.743872][ T4732] veth1_vlan: entered promiscuous mode [ 33.750778][ T4732] veth0_macvtap: entered promiscuous mode [ 33.752275][ T4732] veth1_macvtap: entered promiscuous mode [ 33.760561][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.761767][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.765190][ T1408] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.766034][ T1408] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.766055][ T1408] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.766072][ T1408] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.875485][ T844] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.904334][ T1243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.904367][ T1243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.913776][ T1408] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.915323][ T1408] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.949679][ T844] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.017154][ T844] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.078347][ T844] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.252574][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.256215][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.257432][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.257794][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.258011][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:34 executed programs: 0 [ 34.783913][ T4739] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.784382][ T4739] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.784552][ T4739] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.784865][ T4739] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.785056][ T4739] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.919022][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.919404][ T4823] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.919516][ T4823] bridge_slave_0: entered allmulticast mode [ 34.919977][ T4823] bridge_slave_0: entered promiscuous mode [ 34.920865][ T4823] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.920911][ T4823] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.920967][ T4823] bridge_slave_1: entered allmulticast mode [ 34.921381][ T4823] bridge_slave_1: entered promiscuous mode [ 34.930312][ T4823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.931765][ T4823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.938821][ T4823] team0: Port device team_slave_0 added [ 34.939595][ T4823] team0: Port device team_slave_1 added [ 34.946235][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.946255][ T4823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.946271][ T4823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.946836][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.946843][ T4823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.946858][ T4823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.957699][ T4823] hsr_slave_0: entered promiscuous mode [ 34.958011][ T4823] hsr_slave_1: entered promiscuous mode [ 34.958214][ T4823] debugfs: 'hsr0' already exists in 'hsr' [ 34.958257][ T4823] Cannot create hsr debugfs directory [ 36.824535][ T50] Bluetooth: hci0: command tx timeout [ 37.016901][ T844] bridge_slave_1: left allmulticast mode [ 37.016940][ T844] bridge_slave_1: left promiscuous mode [ 37.017227][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.020869][ T844] bridge_slave_0: left allmulticast mode [ 37.020895][ T844] bridge_slave_0: left promiscuous mode [ 37.021088][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.074945][ T844] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.115540][ T844] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.154954][ T844] bond0 (unregistering): Released all slaves [ 37.204244][ T844] hsr_slave_0: left promiscuous mode [ 37.204555][ T844] hsr_slave_1: left promiscuous mode [ 37.204895][ T844] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.204919][ T844] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.205291][ T844] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.205301][ T844] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.212814][ T844] veth1_macvtap: left promiscuous mode [ 37.213849][ T844] veth0_macvtap: left promiscuous mode [ 37.215987][ T844] veth1_vlan: left promiscuous mode [ 37.217035][ T844] veth0_vlan: left promiscuous mode [ 37.317917][ T844] team0 (unregistering): Port device team_slave_1 removed [ 37.321894][ T844] team0 (unregistering): Port device team_slave_0 removed [ 37.370413][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 37.602149][ T4823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.606292][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.608060][ T4823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.610516][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.612569][ T4823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.615059][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.616385][ T4823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.619006][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.645846][ T4823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.650115][ T4823] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.653416][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.653461][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.881773][ T1243] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.881825][ T1243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.001883][ T4823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.017540][ T4823] veth0_vlan: entered promiscuous mode [ 38.049133][ T4823] veth1_vlan: entered promiscuous mode [ 38.057268][ T4823] veth0_macvtap: entered promiscuous mode [ 38.058298][ T4823] veth1_macvtap: entered promiscuous mode [ 38.061374][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.062317][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.066852][ T1243] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.067710][ T1243] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.067742][ T1243] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.067765][ T1243] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.100150][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.100174][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.108474][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.108502][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.133072][ T4911] vimc link validate: Sensor A:src:640x480 (0x42474752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x42474752, 8, 0, 0, 0) [ 38.133138][ T4911] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 38.137125][ T4911] ------------[ cut here ]------------ [ 38.137133][ T4911] WARNING: drivers/media/mc/mc-entity.c:785 at __media_pipeline_start+0x13c4/0x17fc, CPU#0: syz.0.17/4911 [ 38.141807][ T4911] Modules linked in: [ 38.142418][ T4911] CPU: 0 UID: 0 PID: 4911 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.143846][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 38.145727][ T4911] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 38.147151][ T4911] pc : __media_pipeline_start+0x13c4/0x17fc [ 38.148236][ T4911] lr : __media_pipeline_start+0x13c4/0x17fc [ 38.149330][ T4911] sp : ffff80009b4e7710 [ 38.150076][ T4911] x29: ffff80009b4e7790 x28: ffff0000cc49ca20 x27: 1fffe000198938e6 [ 38.151502][ T4911] x26: ffff0000cc49c760 x25: 1fffe0001989395b x24: ffff0000cc49cad8 [ 38.152987][ T4911] x23: dfff800000000000 x22: ffff0000cbef7010 x21: 0000000000000001 [ 38.154485][ T4911] x20: ffff0000cc49cb10 x19: dfff800000000000 x18: 0000000000000000 [ 38.155965][ T4911] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020007200 [ 38.157345][ T4911] x14: 00000000ffff8000 x13: 0000000000000001 x12: 0000000000000000 [ 38.158822][ T4911] x11: 0000000000000000 x10: 0000000000000003 x9 : 0000000000000000 [ 38.160295][ T4911] x8 : 0000000000000000 x7 : ffff8000839d6934 x6 : 0000000000000000 [ 38.161789][ T4911] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000839d4f70 [ 38.163207][ T4911] x2 : 0000000000000001 x1 : ffff0000c74f8000 x0 : 0000000000000000 [ 38.164681][ T4911] Call trace: [ 38.165259][ T4911] __media_pipeline_start+0x13c4/0x17fc (P) [ 38.166478][ T4911] media_pipeline_start+0x58/0x7c [ 38.167438][ T4911] video_device_pipeline_start+0x88/0xb4 [ 38.168460][ T4911] vimc_capture_start_streaming+0x6c/0xec [ 38.169525][ T4911] vb2_start_streaming+0x114/0x4ac [ 38.170491][ T4911] vb2_core_streamon+0x288/0x44c [ 38.171423][ T4911] vb2_streamon+0x80/0xb4 [ 38.172225][ T4911] vb2_ioctl_streamon+0xb8/0xd0 [ 38.173103][ T4911] v4l_streamon+0x64/0x94 [ 38.173895][ T4911] __video_do_ioctl+0x768/0xaa8 [ 38.174769][ T4911] video_usercopy+0x74c/0xe88 [ 38.175619][ T4911] video_ioctl2+0x3c/0x50 [ 38.176412][ T4911] v4l2_ioctl+0x148/0x18c [ 38.177195][ T4911] __arm64_sys_ioctl+0x154/0x1cc [ 38.178035][ T4911] invoke_syscall+0x98/0x244 [ 38.178827][ T4911] el0_svc_common+0xec/0x23c [ 38.179642][ T4911] do_el0_svc+0x4c/0x5c [ 38.180340][ T4911] el0_svc+0x64/0x260 [ 38.181035][ T4911] el0t_64_sync_handler+0x48/0x148 [ 38.181900][ T4911] el0t_64_sync+0x198/0x19c [ 38.182720][ T4911] irq event stamp: 1132 [ 38.183495][ T4911] hardirqs last enabled at (1131): [] kasan_quarantine_put+0xb4/0x1c4 [ 38.185165][ T4911] hardirqs last disabled at (1132): [] el1_brk64+0x20/0x54 [ 38.186657][ T4911] softirqs last enabled at (940): [] do_sve_acc+0x32c/0x4b8 [ 38.188222][ T4911] softirqs last disabled at (938): [] do_sve_acc+0x10c/0x4b8 [ 38.189769][ T4911] ---[ end trace 0000000000000000 ]---