Warning: Permanently added '10.128.1.23' (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://43761 [ 30.926347][ T4718] cgroup: Unknown subsys name 'net' [ 31.007643][ T4718] cgroup: Unknown subsys name 'cpuset' [ 31.009859][ T4718] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.206232][ T4718] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 32.968176][ T4724] 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. [ 33.365766][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.366040][ T4741] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.366356][ T4741] bridge_slave_0: entered allmulticast mode [ 33.366807][ T4741] bridge_slave_0: entered promiscuous mode [ 33.368016][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.368069][ T4741] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.368124][ T4741] bridge_slave_1: entered allmulticast mode [ 33.368526][ T4741] bridge_slave_1: entered promiscuous mode [ 33.375420][ T4741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.376281][ T4741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.382436][ T4741] team0: Port device team_slave_0 added [ 33.383136][ T4741] team0: Port device team_slave_1 added [ 33.389338][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.389359][ T4741] 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. [ 33.389370][ T4741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.390137][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.390145][ T4741] 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. [ 33.390160][ T4741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.400934][ T4741] hsr_slave_0: entered promiscuous mode [ 33.401244][ T4741] hsr_slave_1: entered promiscuous mode [ 33.445524][ T4741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.449597][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.451811][ T4741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.454321][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.455383][ T4741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.456812][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.457747][ T4741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.459371][ T4741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.468398][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.468449][ T4741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.468607][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.468637][ T4741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.483532][ T4741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.487320][ T1183] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.488796][ T1183] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.493247][ T4741] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.497029][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.497096][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.500277][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.500316][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.598332][ T4741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.611809][ T4741] veth0_vlan: entered promiscuous mode [ 33.613742][ T4741] veth1_vlan: entered promiscuous mode [ 33.623536][ T4741] veth0_macvtap: entered promiscuous mode [ 33.624717][ T4741] veth1_macvtap: entered promiscuous mode [ 33.629234][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.632334][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.647205][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.647639][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.647660][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.647675][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.746709][ T157] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.818351][ T157] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.885067][ T157] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.939265][ T157] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.182336][ T4800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.182925][ T4800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.183125][ T4800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.183458][ T4800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.183663][ T4800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.280200][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.280232][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.291015][ T195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.291046][ T195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:34 executed programs: 0 [ 34.639577][ T4800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.640011][ T4800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.640176][ T4800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.640482][ T4800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.640675][ T4800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.777193][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.777272][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.777373][ T4820] bridge_slave_0: entered allmulticast mode [ 34.777789][ T4820] bridge_slave_0: entered promiscuous mode [ 34.779347][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.779405][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.779475][ T4820] bridge_slave_1: entered allmulticast mode [ 34.779927][ T4820] bridge_slave_1: entered promiscuous mode [ 34.787512][ T4820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.788595][ T4820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.796241][ T4820] team0: Port device team_slave_0 added [ 34.797071][ T4820] team0: Port device team_slave_1 added [ 34.803186][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.803207][ T4820] 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. [ 34.803224][ T4820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.803798][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.803805][ T4820] 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. [ 34.803819][ T4820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.815061][ T4820] hsr_slave_0: entered promiscuous mode [ 34.815395][ T4820] hsr_slave_1: entered promiscuous mode [ 34.815625][ T4820] debugfs: 'hsr0' already exists in 'hsr' [ 34.815685][ T4820] Cannot create hsr debugfs directory [ 36.675101][ T4800] Bluetooth: hci0: command tx timeout [ 36.843111][ T157] bridge_slave_1: left allmulticast mode [ 36.844450][ T157] bridge_slave_1: left promiscuous mode [ 36.846304][ T157] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.849920][ T157] bridge_slave_0: left allmulticast mode [ 36.851060][ T157] bridge_slave_0: left promiscuous mode [ 36.852285][ T157] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.911543][ T157] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.946217][ T157] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.955939][ T157] bond0 (unregistering): Released all slaves [ 37.019326][ T157] hsr_slave_0: left promiscuous mode [ 37.020751][ T157] hsr_slave_1: left promiscuous mode [ 37.021073][ T157] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.021086][ T157] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.022066][ T157] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.022078][ T157] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.027438][ T157] veth1_macvtap: left promiscuous mode [ 37.027467][ T157] veth0_macvtap: left promiscuous mode [ 37.027513][ T157] veth1_vlan: left promiscuous mode [ 37.027552][ T157] veth0_vlan: left promiscuous mode [ 37.127782][ T157] team0 (unregistering): Port device team_slave_1 removed [ 37.131989][ T157] team0 (unregistering): Port device team_slave_0 removed [ 37.186442][ T4396] 8021q: adding VLAN 0 to HW filter on device eth0 [ 37.399409][ T4820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.402043][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.404332][ T4820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.412689][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.414583][ T4820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.417720][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.422198][ T4820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.425301][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.451446][ T4820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.459126][ T4820] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.462113][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.462159][ T1183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.479122][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.479174][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.484580][ T4820] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.485437][ T4820] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.817851][ T4820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.853290][ T4820] veth0_vlan: entered promiscuous mode [ 37.856227][ T4820] veth1_vlan: entered promiscuous mode [ 37.863910][ T4820] veth0_macvtap: entered promiscuous mode [ 37.866097][ T4820] veth1_macvtap: entered promiscuous mode [ 37.870022][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.871206][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.932735][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.932779][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.954985][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.955770][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.955801][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.955825][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.961520][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.961531][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.999673][ T4912] ------------[ cut here ]------------ [ 37.999686][ T4912] WARNING: mm/vma.h:277 at vma_add_pgoff+0x50c/0x700, CPU#1: syz.0.17/4912 [ 38.002233][ T4912] Modules linked in: [ 38.002920][ T4912] CPU: 1 UID: 0 PID: 4912 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.004417][ T4912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 38.006311][ T4912] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 38.007808][ T4912] pc : vma_add_pgoff+0x50c/0x700 [ 38.008752][ T4912] lr : vma_add_pgoff+0x50c/0x700 [ 38.009649][ T4912] sp : ffff8000963176e0 [ 38.010384][ T4912] x29: ffff800096317700 x28: 1fffe00019d174aa x27: 0000000000000001 [ 38.011876][ T4912] x26: ffff0000c659b700 x25: dfff800000000000 x24: 1fffe00019d174b0 [ 38.013413][ T4912] x23: ffff0000ce8ba580 x22: 0000000000020a97 x21: ffff0000ce8ba548 [ 38.014889][ T4912] x20: ffff0000ce8ba500 x19: 0000000020001000 x18: 1fffe00035ba3828 [ 38.016331][ T4912] x17: ffff800080adeaf4 x16: ffff800080addecc x15: ffff800080b8bf18 [ 38.017832][ T4912] x14: ffff800080b96bac x13: 0000000000000001 x12: 0000000000000000 [ 38.019393][ T4912] x11: 0000000000000000 x10: 0000000000000003 x9 : 0000000000000000 [ 38.020950][ T4912] x8 : 0000000000000000 x7 : ffff800080bee7b0 x6 : 0000000000000000 [ 38.022528][ T4912] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080ae89e0 [ 38.024061][ T4912] x2 : 0000000000020001 x1 : ffff0000c825bb00 x0 : 0000000000000000 [ 38.025626][ T4912] Call trace: [ 38.026260][ T4912] vma_add_pgoff+0x50c/0x700 (P) [ 38.027187][ T4912] __split_vma+0x6a8/0x83c [ 38.028025][ T4912] vma_modify+0x11ac/0x18f0 [ 38.028882][ T4912] vma_modify_policy+0x210/0x2b8 [ 38.029841][ T4912] mbind_range+0x160/0x3e4 [ 38.030691][ T4912] __arm64_sys_mbind+0x5c8/0x994 [ 38.031595][ T4912] invoke_syscall+0x98/0x244 [ 38.032463][ T4912] el0_svc_common+0xec/0x23c [ 38.033327][ T4912] do_el0_svc+0x4c/0x5c [ 38.034083][ T4912] el0_svc+0x64/0x260 [ 38.034832][ T4912] el0t_64_sync_handler+0x44/0x104 [ 38.035745][ T4912] el0t_64_sync+0x198/0x19c [ 38.036595][ T4912] irq event stamp: 928 [ 38.037346][ T4912] hardirqs last enabled at (927): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 38.039099][ T4912] hardirqs last disabled at (928): [] el1_brk64+0x20/0x54 [ 38.040595][ T4912] softirqs last enabled at (208): [] do_sve_acc+0x32c/0x4b8 [ 38.042149][ T4912] softirqs last disabled at (206): [] do_sve_acc+0x10c/0x4b8 [ 38.043711][ T4912] ---[ end trace 0000000000000000 ]---