Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. 2026/04/24 17:47:53 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 127.105868][ T6190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 131.406218][ T5160] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 131.414923][ T5160] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 131.422989][ T5160] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 131.432205][ T5160] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 131.444790][ T5160] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 132.281246][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.289959][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.363202][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.371724][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.573034][ T6262] chnl_net:caif_netlink_parms(): no params data found [ 132.718348][ T6262] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.725842][ T6262] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.733590][ T6262] bridge_slave_0: entered allmulticast mode [ 132.742321][ T6262] bridge_slave_0: entered promiscuous mode [ 132.752377][ T6262] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.759853][ T6262] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.767469][ T6262] bridge_slave_1: entered allmulticast mode [ 132.775420][ T6262] bridge_slave_1: entered promiscuous mode [ 132.811297][ T6262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.823756][ T6262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.870716][ T6262] team0: Port device team_slave_0 added [ 132.892535][ T6262] team0: Port device team_slave_1 added [ 132.914357][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.921431][ T6262] 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. [ 132.947527][ T6262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.959706][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.968274][ T6262] 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. [ 132.995214][ T6262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 133.040342][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.047869][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.071041][ T6262] hsr_slave_0: entered promiscuous mode [ 133.077716][ T6262] hsr_slave_1: entered promiscuous mode [ 133.658401][ T6262] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 133.672056][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 133.681055][ T6262] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 133.693766][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 133.702857][ T6262] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 133.715053][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 133.723307][ T6262] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 133.736224][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 133.847699][ T6262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.872427][ T6262] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.887343][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.894580][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.928371][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.935882][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.212759][ T6262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.276614][ T6262] veth0_vlan: entered promiscuous mode [ 134.292672][ T6262] veth1_vlan: entered promiscuous mode [ 134.342175][ T6262] veth0_macvtap: entered promiscuous mode [ 134.356137][ T6262] veth1_macvtap: entered promiscuous mode [ 134.387078][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.406940][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.426311][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.444029][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.469497][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.499322][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.670475][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.760039][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.861455][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/24 17:48:06 executed programs: 0 [ 135.282553][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.299039][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.307520][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.317248][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.325292][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 135.579388][ T6343] chnl_net:caif_netlink_parms(): no params data found [ 135.719784][ T6343] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.727368][ T6343] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.735894][ T6343] bridge_slave_0: entered allmulticast mode [ 135.743915][ T6343] bridge_slave_0: entered promiscuous mode [ 135.754223][ T6343] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.764742][ T6343] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.772714][ T6343] bridge_slave_1: entered allmulticast mode [ 135.781694][ T6343] bridge_slave_1: entered promiscuous mode [ 135.838789][ T6343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.859035][ T6343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.902893][ T6343] team0: Port device team_slave_0 added [ 135.912203][ T6343] team0: Port device team_slave_1 added [ 135.962773][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.003321][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.013789][ T6343] 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. [ 136.040309][ T6343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.059963][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.067295][ T6343] 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. [ 136.094252][ T6343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 136.166727][ T6343] hsr_slave_0: entered promiscuous mode [ 136.173778][ T6343] hsr_slave_1: entered promiscuous mode [ 136.182928][ T6343] debugfs: 'hsr0' already exists in 'hsr' [ 136.191928][ T6343] Cannot create hsr debugfs directory [ 137.355062][ T50] Bluetooth: hci0: command tx timeout [ 137.750450][ T12] bridge_slave_1: left allmulticast mode [ 137.756680][ T12] bridge_slave_1: left promiscuous mode [ 137.763666][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.779521][ T12] bridge_slave_0: left allmulticast mode [ 137.785301][ T12] bridge_slave_0: left promiscuous mode [ 137.791993][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.024852][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 138.040988][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.055651][ T12] bond0 (unregistering): Released all slaves [ 138.192586][ T12] hsr_slave_0: left promiscuous mode [ 138.207013][ T12] hsr_slave_1: left promiscuous mode [ 138.213371][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 138.221407][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 138.238704][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 138.246278][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 138.261055][ T12] veth1_macvtap: left promiscuous mode [ 138.266812][ T12] veth0_macvtap: left promiscuous mode [ 138.272408][ T12] veth1_vlan: left promiscuous mode [ 138.278451][ T12] veth0_vlan: left promiscuous mode [ 138.600452][ T12] team0 (unregistering): Port device team_slave_1 removed [ 138.632978][ T12] team0 (unregistering): Port device team_slave_0 removed [ 139.120992][ T6343] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 139.133683][ T6343] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 139.142296][ T6343] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 139.161170][ T6343] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 139.169971][ T6343] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 139.181965][ T6343] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 139.193736][ T6343] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 139.207227][ T6343] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 139.423771][ T6343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.434535][ T50] Bluetooth: hci0: command tx timeout [ 139.458083][ T6343] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.477746][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.485104][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.499900][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.507132][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.794479][ T6343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.861853][ T6343] veth0_vlan: entered promiscuous mode [ 139.877993][ T6343] veth1_vlan: entered promiscuous mode [ 139.923705][ T6343] veth0_macvtap: entered promiscuous mode [ 139.940871][ T6343] veth1_macvtap: entered promiscuous mode [ 139.967322][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.987229][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 140.007400][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.025893][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.049564][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.060777][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.116762][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.125429][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.149730][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.159639][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.525714][ T50] Bluetooth: hci0: command tx timeout [ 143.594905][ T50] Bluetooth: hci0: command tx timeout [ 155.265749][ T5160] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 155.276428][ T5160] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 155.286284][ T5160] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 155.300607][ T5160] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 155.308474][ T5160] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 155.570626][ T6505] chnl_net:caif_netlink_parms(): no params data found [ 155.716986][ T6505] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.724276][ T6505] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.731975][ T6505] bridge_slave_0: entered allmulticast mode [ 155.740243][ T6505] bridge_slave_0: entered promiscuous mode [ 155.749906][ T6505] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.759474][ T6505] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.767028][ T6505] bridge_slave_1: entered allmulticast mode [ 155.775434][ T6505] bridge_slave_1: entered promiscuous mode [ 155.817792][ T6505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.831112][ T6505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.873714][ T6505] team0: Port device team_slave_0 added [ 155.883240][ T6505] team0: Port device team_slave_1 added [ 155.921243][ T6505] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.928456][ T6505] 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. [ 155.954762][ T6505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.967937][ T6505] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.974970][ T6505] 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. [ 156.001354][ T6505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 156.064404][ T6505] hsr_slave_0: entered promiscuous mode [ 156.072636][ T6505] hsr_slave_1: entered promiscuous mode [ 156.491727][ T6505] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 156.526687][ T6505] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 156.541831][ T6505] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 156.579739][ T6505] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 156.603346][ T6505] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 156.642548][ T6505] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 156.675874][ T6505] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 156.716545][ T6505] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 156.995988][ T6505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.050435][ T6505] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.089746][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.097107][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.145804][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.153187][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.354543][ T5160] Bluetooth: hci1: command tx timeout [ 159.121803][ T6505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.238934][ T6505] veth0_vlan: entered promiscuous mode [ 159.266193][ T6505] veth1_vlan: entered promiscuous mode [ 159.399872][ T6505] veth0_macvtap: entered promiscuous mode [ 159.435066][ T5160] Bluetooth: hci1: command tx timeout [ 159.436848][ T6505] veth1_macvtap: entered promiscuous mode [ 159.496275][ T6505] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.557243][ T6505] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.608907][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.635205][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.655998][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.690635][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.938915][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.972951][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.106075][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.119773][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.516369][ T5160] Bluetooth: hci1: command tx timeout [ 163.595483][ T5160] Bluetooth: hci1: command tx timeout [ 164.170067][ T32] oom_reaper: reaped process 6501 (syz.0.17), now anon-rss:0kB, file-rss:72kB, shmem-rss:0kB [ 167.911490][ T6501] syz.0.17: page allocation failure: order:0, mode:0xd00(GFP_NOIO|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 167.925026][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 167.925068][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 167.925094][ T6501] Call Trace: [ 167.925101][ T6501] [ 167.925111][ T6501] dump_stack_lvl+0x100/0x190 [ 167.925149][ T6501] warn_alloc.cold+0x95/0x1c1 [ 167.925179][ T6501] ? __pfx_warn_alloc+0x10/0x10 [ 167.925216][ T6501] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 167.925251][ T6501] ? _mutex_trylock_nest_lock+0x170/0x310 [ 167.925293][ T6501] ? __pfx_out_of_memory+0x10/0x10 [ 167.925349][ T6501] __alloc_frozen_pages_noprof+0xf25/0x2bc0 [ 167.925411][ T6501] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 167.925466][ T6501] ? irqentry_exit+0x246/0x790 [ 167.925503][ T6501] ? lockdep_hardirqs_on+0x78/0x100 [ 167.925555][ T6501] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 167.925593][ T6501] ? policy_nodemask+0xed/0x4f0 [ 167.925626][ T6501] alloc_pages_mpol+0x1fb/0x540 [ 167.925657][ T6501] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 167.925688][ T6501] ? alloc_pages_noprof+0xc7/0x160 [ 167.925728][ T6501] alloc_pages_noprof+0x1a/0x160 [ 167.925761][ T6501] relay_open_buf.part.0+0x261/0xb70 [ 167.925805][ T6501] relay_open+0x7b9/0xa00 [ 167.925841][ T6501] blk_trace_setup_prepare+0x35c/0x6c0 [ 167.925876][ T6501] blk_trace_setup+0x217/0x440 [ 167.925910][ T6501] ? __pfx_blk_trace_setup+0x10/0x10 [ 167.925938][ T6501] ? lockdep_hardirqs_on+0x36/0x100 [ 167.925985][ T6501] ? __pfx_vsnprintf+0x10/0x10 [ 167.926038][ T6501] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 167.926070][ T6501] ? do_vfs_ioctl+0x226/0x13e0 [ 167.926112][ T6501] blk_trace_ioctl+0x245/0x320 [ 167.926147][ T6501] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 167.926180][ T6501] ? find_held_lock+0x2b/0x80 [ 167.926209][ T6501] ? __fget_files+0x215/0x3d0 [ 167.926235][ T6501] ? hook_file_ioctl_common+0x149/0x410 [ 167.926275][ T6501] blkdev_ioctl+0x17c/0x6f0 [ 167.926298][ T6501] ? __pfx_blkdev_ioctl+0x10/0x10 [ 167.926326][ T6501] ? __pfx_blkdev_ioctl+0x10/0x10 [ 167.926355][ T6501] __x64_sys_ioctl+0x18e/0x210 [ 167.926377][ T6501] do_syscall_64+0x10b/0xf80 [ 167.926406][ T6501] ? clear_bhb_loop+0x40/0x90 [ 167.926432][ T6501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.926453][ T6501] RIP: 0033:0x7fbd6a99c819 [ 167.926477][ T6501] Code: Unable to access opcode bytes at 0x7fbd6a99c7ef. [ 167.926486][ T6501] RSP: 002b:00007fbd6b7cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.926510][ T6501] RAX: ffffffffffffffda RBX: 00007fbd6ac15fa0 RCX: 00007fbd6a99c819 [ 167.926524][ T6501] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000003 [ 167.926537][ T6501] RBP: 00007fbd6aa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 167.926549][ T6501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.926561][ T6501] R13: 00007fbd6ac16038 R14: 00007fbd6ac15fa0 R15: 00007fffbe28ed38 [ 167.926590][ T6501] [ 167.926630][ T6501] Mem-Info: [ 168.218599][ T6501] active_anon:397 inactive_anon:28472 isolated_anon:0 [ 168.218599][ T6501] active_file:2048 inactive_file:105 isolated_file:0 [ 168.218599][ T6501] unevictable:768 dirty:12 writeback:0 [ 168.218599][ T6501] slab_reclaimable:10545 slab_unreclaimable:79906 [ 168.218599][ T6501] mapped:1768 shmem:1349 pagetables:3064 [ 168.218599][ T6501] sec_pagetables:0 bounce:0 [ 168.218599][ T6501] kernel_misc_reclaimable:0 [ 168.218599][ T6501] free:17529 free_pcp:4322 free_cma:0 [ 168.294570][ T6501] Node 0 active_anon:1588kB inactive_anon:113780kB active_file:8032kB inactive_file:420kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:7072kB dirty:40kB writeback:0kB shmem:3860kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9984kB pagetables:2744kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 168.365035][ T6501] Node 1 active_anon:0kB inactive_anon:8kB active_file:160kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:224kB pagetables:9512kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 168.435089][ T6501] Node 0 DMA free:10008kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 168.496959][ T6501] lowmem_reserve[]: 0 2476 2477 2477 2477 [ 168.514585][ T6501] Node 0 DMA32 free:56436kB boost:76612kB min:110664kB low:119176kB high:127688kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1588kB inactive_anon:113080kB active_file:8032kB inactive_file:420kB unevictable:1536kB writepending:40kB zspages:576kB present:3129332kB managed:2535476kB mlocked:0kB bounce:0kB free_pcp:648kB local_pcp:456kB free_cma:0kB [ 168.585932][ T6501] lowmem_reserve[]: 0 0 0 0 0 [ 168.594724][ T6501] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1004kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 168.690564][ T6501] lowmem_reserve[]: 0 0 0 0 0 [ 168.701865][ T6501] Node 1 Normal free:52kB boost:125616kB min:181448kB low:195404kB high:209360kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:160kB inactive_file:0kB unevictable:1536kB writepending:8kB zspages:9456kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:20208kB local_pcp:11980kB free_cma:0kB [ 168.804493][ T6501] lowmem_reserve[]: 0 0 0 0 0 [ 168.826249][ T6501] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10008kB [ 168.846670][ T6501] Node 0 DMA32: 1276*4kB (UME) 833*8kB (UME) 438*16kB (UME) 260*32kB (UME) 167*64kB (UME) 55*128kB (UME) 22*256kB (UM) 15*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58136kB [ 168.899307][ T6501] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 168.917305][ T6501] Node 1 Normal: 0*4kB 2*8kB (UM) 5*16kB (UM) 7*32kB (UM) 4*64kB (M) 16*128kB (M) 3*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3392kB [ 168.953627][ T6501] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 168.974598][ T6501] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 168.999847][ T6501] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 169.025443][ T6501] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 169.034984][ T6501] 3534 total pagecache pages [ 169.049898][ T6501] 37 pages in swap cache [ 169.054290][ T6501] Free swap = 94428kB [ 169.058647][ T6501] Total swap = 124996kB [ 169.063032][ T6501] 2097051 pages RAM [ 169.068641][ T6501] 0 pages HighMem/MovableOnly [ 169.083715][ T6501] 431316 pages reserved [ 169.088379][ T6501] 0 pages cma reserved [ 178.219951][ T6530] syz.1.18 (6530) used greatest stack depth: 20008 bytes left 2026/04/24 17:48:49 executed programs: 3 [ 186.286653][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.380405][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.456307][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.560189][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.824341][ T48] bridge_slave_1: left allmulticast mode [ 186.833829][ T48] bridge_slave_1: left promiscuous mode [ 186.844030][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.857041][ T48] bridge_slave_0: left allmulticast mode [ 186.862965][ T48] bridge_slave_0: left promiscuous mode [ 186.869625][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.071179][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 187.082713][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.097005][ T48] bond0 (unregistering): Released all slaves [ 187.415149][ T48] hsr_slave_0: left promiscuous mode [ 187.421826][ T48] hsr_slave_1: left promiscuous mode [ 187.448105][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 187.456621][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 187.466129][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 187.479283][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 187.497653][ T48] veth1_macvtap: left promiscuous mode [ 187.503413][ T48] veth0_macvtap: left promiscuous mode [ 187.509172][ T48] veth1_vlan: left promiscuous mode [ 187.514740][ T48] veth0_vlan: left promiscuous mode [ 188.058532][ T48] team0 (unregistering): Port device team_slave_1 removed [ 188.117526][ T48] team0 (unregistering): Port device team_slave_0 removed [ 188.372908][ T5505] 8021q: adding VLAN 0 to HW filter on device eth1 [ 189.040025][ T5505] 8021q: adding VLAN 0 to HW filter on device eth2 [ 189.638666][ T5505] 8021q: adding VLAN 0 to HW filter on device eth3 [ 190.230894][ T5505] 8021q: adding VLAN 0 to HW filter on device eth4 [ 193.671305][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 193.681362][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 193.694419][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 193.703406][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 193.711155][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 193.970215][ T6608] chnl_net:caif_netlink_parms(): no params data found [ 194.083685][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.091003][ T6608] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.099014][ T6608] bridge_slave_0: entered allmulticast mode [ 194.107235][ T6608] bridge_slave_0: entered promiscuous mode [ 194.116594][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.123841][ T6608] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.131877][ T6608] bridge_slave_1: entered allmulticast mode [ 194.140471][ T6608] bridge_slave_1: entered promiscuous mode [ 194.180771][ T6608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.193703][ T6608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.235677][ T6608] team0: Port device team_slave_0 added [ 194.245219][ T6608] team0: Port device team_slave_1 added [ 194.280851][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.287884][ T6608] 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. [ 194.314108][ T6608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.327952][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.335654][ T6608] 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. [ 194.361666][ T6608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.422353][ T6608] hsr_slave_0: entered promiscuous mode [ 194.429155][ T6608] hsr_slave_1: entered promiscuous mode [ 194.435867][ T6608] debugfs: 'hsr0' already exists in 'hsr' [ 194.441732][ T6608] Cannot create hsr debugfs directory [ 194.482864][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.490869][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.690186][ T6608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 194.702437][ T6608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 194.711149][ T6608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 194.722866][ T6608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 194.732631][ T6608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 194.746070][ T6608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 194.755220][ T6608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 194.768705][ T6608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 194.808878][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.816115][ T6608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.823705][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.831013][ T6608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.921891][ T6608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.944343][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.957006][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.976242][ T6608] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.992133][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.999373][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.016777][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.023966][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.313380][ T6608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.379224][ T6608] veth0_vlan: entered promiscuous mode [ 195.398514][ T6608] veth1_vlan: entered promiscuous mode [ 195.451343][ T6608] veth0_macvtap: entered promiscuous mode [ 195.463434][ T6608] veth1_macvtap: entered promiscuous mode [ 195.490335][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 195.509262][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.531320][ T48] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.549976][ T48] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.561149][ T48] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.592174][ T48] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.671394][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.686120][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.732470][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.741497][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.754630][ T50] Bluetooth: hci0: command tx timeout 2026/04/24 17:49:06 executed programs: 5 [ 197.838356][ T50] Bluetooth: hci0: command tx timeout [ 199.915973][ T50] Bluetooth: hci0: command tx timeout [ 201.995426][ T50] Bluetooth: hci0: command tx timeout [ 210.953625][ T5160] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 210.965676][ T5160] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 210.974188][ T5160] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 210.987031][ T5160] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 210.997018][ T5160] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 211.465977][ T6693] chnl_net:caif_netlink_parms(): no params data found [ 211.743417][ T6693] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.766159][ T6693] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.782926][ T6693] bridge_slave_0: entered allmulticast mode [ 211.799297][ T6693] bridge_slave_0: entered promiscuous mode [ 211.823213][ T6693] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.831047][ T6693] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.838897][ T6693] bridge_slave_1: entered allmulticast mode [ 211.847459][ T6693] bridge_slave_1: entered promiscuous mode [ 211.891661][ T6693] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.919142][ T6693] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.978053][ T6693] team0: Port device team_slave_0 added [ 211.987851][ T6693] team0: Port device team_slave_1 added [ 212.031117][ T6693] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.039288][ T6693] 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. [ 212.084531][ T6693] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.106794][ T6693] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.123534][ T6693] 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. [ 212.174508][ T6693] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.292838][ T6693] hsr_slave_0: entered promiscuous mode [ 212.316944][ T6693] hsr_slave_1: entered promiscuous mode [ 212.323839][ T6693] debugfs: 'hsr0' already exists in 'hsr' [ 212.344561][ T6693] Cannot create hsr debugfs directory [ 212.870264][ T6693] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 212.889525][ T6693] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 212.905761][ T6693] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 212.918628][ T6693] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 212.927311][ T6693] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 212.940160][ T6693] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 212.957649][ T6693] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 212.983026][ T6693] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 213.035791][ T50] Bluetooth: hci2: command tx timeout [ 213.216849][ T6693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.251969][ T6693] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.269288][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.276615][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.298776][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.306020][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.957375][ T6693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.043989][ T6693] veth0_vlan: entered promiscuous mode [ 214.081280][ T6693] veth1_vlan: entered promiscuous mode [ 214.159812][ T6693] veth0_macvtap: entered promiscuous mode [ 214.184202][ T6693] veth1_macvtap: entered promiscuous mode [ 214.228601][ T6693] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.272214][ T6693] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.308888][ T57] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.334849][ T57] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.346848][ T57] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.390653][ T57] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.519069][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.550542][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.812442][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.825825][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.114837][ T50] Bluetooth: hci2: command tx timeout [ 217.194654][ T50] Bluetooth: hci2: command tx timeout 2026/04/24 17:49:29 executed programs: 6 [ 219.274628][ T50] Bluetooth: hci2: command tx timeout [ 222.212419][ T6184] syz-execprog invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 222.233671][ T6184] CPU: 1 UID: 0 PID: 6184 Comm: syz-execprog Not tainted syzkaller #0 PREEMPT(full) [ 222.233708][ T6184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 222.233722][ T6184] Call Trace: [ 222.233729][ T6184] [ 222.233738][ T6184] dump_stack_lvl+0x100/0x190 [ 222.233767][ T6184] dump_header+0xfb/0x606 [ 222.233794][ T6184] oom_kill_process.cold+0xd/0x330 [ 222.233833][ T6184] out_of_memory+0x1256/0x14f0 [ 222.233879][ T6184] ? __pfx_out_of_memory+0x10/0x10 [ 222.233927][ T6184] __alloc_frozen_pages_noprof+0x232d/0x2bc0 [ 222.233988][ T6184] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 222.234053][ T6184] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 222.234090][ T6184] ? policy_nodemask+0xed/0x4f0 [ 222.234121][ T6184] alloc_pages_mpol+0x1fb/0x540 [ 222.234153][ T6184] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 222.234182][ T6184] ? filemap_get_entry+0x22d/0x450 [ 222.234209][ T6184] ? filemap_get_entry+0x22d/0x450 [ 222.234239][ T6184] folio_alloc_noprof+0x22/0x250 [ 222.234274][ T6184] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 222.234312][ T6184] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 222.234343][ T6184] ? do_page_cache_ra+0x119/0x160 [ 222.234387][ T6184] __filemap_get_folio_mpol+0x6a4/0xe70 [ 222.234419][ T6184] filemap_fault+0x888/0x2e90 [ 222.234448][ T6184] ? __pfx_filemap_fault+0x10/0x10 [ 222.234478][ T6184] ? find_held_lock+0x2b/0x80 [ 222.234507][ T6184] __do_fault+0x10b/0x440 [ 222.234531][ T6184] do_fault+0xa99/0x1750 [ 222.234560][ T6184] __handle_mm_fault+0x187d/0x2a00 [ 222.234595][ T6184] ? reacquire_held_locks+0xce/0x1e0 [ 222.234616][ T6184] ? __pfx___handle_mm_fault+0x10/0x10 [ 222.234651][ T6184] ? lock_vma_under_rcu+0x17c/0x590 [ 222.234696][ T6184] handle_mm_fault+0x36d/0xa20 [ 222.234731][ T6184] do_user_addr_fault+0x5a3/0x12f0 [ 222.234764][ T6184] exc_page_fault+0x6f/0xd0 [ 222.234796][ T6184] asm_exc_page_fault+0x26/0x30 [ 222.234821][ T6184] RIP: 0033:0x48fb90 [ 222.234838][ T6184] Code: 00 0f 86 53 01 00 00 e9 da 02 00 00 48 85 c9 74 4f 48 83 c0 10 66 a9 f0 0f 74 2d f3 0f 6f 48 f0 48 01 c9 48 8d 05 70 08 e4 01 <66> 0f db 0c c8 66 0f ef c8 66 0f 38 dc c9 66 0f 38 dc c9 66 0f 38 [ 222.234857][ T6184] RSP: 002b:00003234b9b9b5d0 EFLAGS: 00010212 [ 222.234874][ T6184] RAX: 00000000022d0400 RBX: 73bdb723111b0d1c RCX: 0000000000000010 [ 222.234887][ T6184] RDX: 00000000022644a0 RSI: 00003234b9f22a90 RDI: 0000000000000018 [ 222.234900][ T6184] RBP: 00003234b9b9b630 R08: 0000000000000060 R09: 0000000000000001 [ 222.234913][ T6184] R10: 00003234bb851a80 R11: 00003234bb876140 R12: 00003234b9b9b748 [ 222.234926][ T6184] R13: 0000000000000001 R14: 00003234b9f1eb40 R15: 0000000000000001 [ 222.234954][ T6184] [ 222.737166][ T6184] Mem-Info: [ 222.745949][ T6184] active_anon:4989 inactive_anon:642 isolated_anon:25 [ 222.745949][ T6184] active_file:9 inactive_file:419 isolated_file:0 [ 222.745949][ T6184] unevictable:768 dirty:3 writeback:0 [ 222.745949][ T6184] slab_reclaimable:5376 slab_unreclaimable:90299 [ 222.745949][ T6184] mapped:399 shmem:1196 pagetables:3226 [ 222.745949][ T6184] sec_pagetables:0 bounce:0 [ 222.745949][ T6184] kernel_misc_reclaimable:0 [ 222.745949][ T6184] free:15217 free_pcp:2592 free_cma:0 [ 222.911901][ T6184] Node 0 active_anon:19972kB inactive_anon:2680kB active_file:0kB inactive_file:192kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:196kB dirty:12kB writeback:0kB shmem:3248kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9824kB pagetables:3140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 222.989878][ T6184] Node 1 active_anon:40kB inactive_anon:0kB active_file:124kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:1152kB pagetables:9764kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 223.033491][ T6184] Node 0 DMA free:10012kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:20kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.082534][ T6184] lowmem_reserve[]: 0 2476 2477 2477 2477 [ 223.088443][ T6184] Node 0 DMA32 free:16728kB boost:12288kB min:46340kB low:54852kB high:63364kB reserved_highatomic:0KB free_highatomic:0KB active_anon:2888kB inactive_anon:19764kB active_file:0kB inactive_file:232kB unevictable:1536kB writepending:0kB zspages:4008kB present:3129332kB managed:2535476kB mlocked:0kB bounce:0kB free_pcp:4312kB local_pcp:308kB free_cma:0kB [ 223.163719][ T6184] lowmem_reserve[]: 0 0 0 0 0 [ 223.185409][ T6532] syz.1.19: page allocation failure: order:0, mode:0xd00(GFP_NOIO|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 223.190091][ T6184] Node 0 [ 223.217422][ T6532] CPU: 1 UID: 0 PID: 6532 Comm: syz.1.19 Not tainted syzkaller #0 PREEMPT(full) [ 223.217460][ T6532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 223.217475][ T6532] Call Trace: [ 223.217484][ T6532] [ 223.217493][ T6532] dump_stack_lvl+0x100/0x190 [ 223.217526][ T6532] warn_alloc.cold+0x95/0x1c1 [ 223.217555][ T6532] ? __pfx_warn_alloc+0x10/0x10 [ 223.217621][ T6532] __alloc_frozen_pages_noprof+0xf25/0x2bc0 [ 223.217691][ T6532] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 223.217758][ T6532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 223.217797][ T6532] ? policy_nodemask+0xed/0x4f0 [ 223.217829][ T6532] alloc_pages_mpol+0x1fb/0x540 [ 223.217860][ T6532] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 223.217891][ T6532] ? alloc_pages_noprof+0xb0/0x160 [ 223.217928][ T6532] alloc_pages_noprof+0x1a/0x160 [ 223.217960][ T6532] relay_open_buf.part.0+0x261/0xb70 [ 223.218003][ T6532] relay_open+0x7b9/0xa00 [ 223.218039][ T6532] blk_trace_setup_prepare+0x35c/0x6c0 [ 223.218074][ T6532] blk_trace_setup+0x217/0x440 [ 223.218110][ T6532] ? __pfx_blk_trace_setup+0x10/0x10 [ 223.218138][ T6532] ? lockdep_hardirqs_on+0x36/0x100 [ 223.218184][ T6532] ? __pfx_vsnprintf+0x10/0x10 [ 223.218243][ T6532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 223.218278][ T6532] ? do_vfs_ioctl+0x226/0x13e0 [ 223.218322][ T6532] blk_trace_ioctl+0x245/0x320 [ 223.218355][ T6532] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 223.218392][ T6532] ? find_held_lock+0x2b/0x80 [ 223.218422][ T6532] ? __fget_files+0x215/0x3d0 [ 223.218449][ T6532] ? hook_file_ioctl_common+0x149/0x410 [ 223.218492][ T6532] blkdev_ioctl+0x17c/0x6f0 [ 223.218518][ T6532] ? __pfx_blkdev_ioctl+0x10/0x10 [ 223.218549][ T6532] ? __pfx_blkdev_ioctl+0x10/0x10 [ 223.218576][ T6532] __x64_sys_ioctl+0x18e/0x210 [ 223.218604][ T6532] do_syscall_64+0x10b/0xf80 [ 223.218639][ T6532] ? clear_bhb_loop+0x40/0x90 [ 223.218678][ T6532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.218705][ T6532] RIP: 0033:0x7f068839c819 [ 223.218733][ T6532] Code: Unable to access opcode bytes at 0x7f068839c7ef. [ 223.218744][ T6532] RSP: 002b:00007f06892e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.218769][ T6532] RAX: ffffffffffffffda RBX: 00007f0688615fa0 RCX: 00007f068839c819 [ 223.218786][ T6532] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000003 [ 223.218801][ T6532] RBP: 00007f0688432c91 R08: 0000000000000000 R09: 0000000000000000 [ 223.218816][ T6532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.218831][ T6532] R13: 00007f0688616038 R14: 00007f0688615fa0 R15: 00007fffa63669f8 [ 223.218867][ T6532] [ 223.218876][ T6532] Mem-Info: [ 223.219851][ T6184] Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1004kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.221855][ T6532] active_anon:732 inactive_anon:4941 isolated_anon:0 [ 223.221855][ T6532] active_file:15 inactive_file:60 isolated_file:0 [ 223.221855][ T6532] unevictable:768 dirty:0 writeback:0 [ 223.221855][ T6532] slab_reclaimable:5376 slab_unreclaimable:90530 [ 223.221855][ T6532] mapped:4 shmem:1196 pagetables:3226 [ 223.221855][ T6532] sec_pagetables:0 bounce:0 [ 223.221855][ T6532] kernel_misc_reclaimable:0 [ 223.221855][ T6532] free:11708 free_pcp:3368 free_cma:0 [ 223.231107][ T6184] lowmem_reserve[]: 0 0 0 [ 223.246042][ T6532] Node 0 active_anon:2888kB inactive_anon:19764kB active_file:32kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3248kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9824kB pagetables:3140kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 223.265038][ T6184] 0 [ 223.339964][ T6532] Node 1 active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:1152kB pagetables:9764kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 223.356817][ T6184] 0 [ 223.412557][ T6532] Node 0 [ 223.563529][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.563621][ C1] cache: kmalloc-512, object size: 512, buffer size: 1024, default order: 2, min order: 0 [ 223.563646][ C1] node 0: slabs: 619, objs: 9892, free: 11 [ 223.563663][ C1] node 1: slabs: 81, objs: 1296, free: 64 [ 223.563732][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.563827][ C1] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 223.563855][ C1] node 0: slabs: 280, objs: 4480, free: 13 [ 223.563876][ C1] node 1: slabs: 74, objs: 1184, free: 50 [ 223.564083][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.564120][ C1] cache: kmalloc-512, object size: 512, buffer size: 1024, default order: 2, min order: 0 [ 223.564147][ C1] node 0: slabs: 619, objs: 9892, free: 11 [ 223.564168][ C1] node 1: slabs: 81, objs: 1296, free: 64 [ 223.564234][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.564268][ C1] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 223.564294][ C1] node 0: slabs: 280, objs: 4480, free: 13 [ 223.564315][ C1] node 1: slabs: 74, objs: 1184, free: 50 [ 223.564517][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.564553][ C1] cache: kmalloc-512, object size: 512, buffer size: 1024, default order: 2, min order: 0 [ 223.564580][ C1] node 0: slabs: 619, objs: 9892, free: 11 [ 223.564600][ C1] node 1: slabs: 81, objs: 1296, free: 64 [ 223.564663][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.564697][ C1] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 223.564723][ C1] node 0: slabs: 280, objs: 4480, free: 13 [ 223.564743][ C1] node 1: slabs: 74, objs: 1184, free: 50 [ 223.564881][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.564922][ C1] cache: kmalloc-512, object size: 512, buffer size: 1024, default order: 2, min order: 0 [ 223.564948][ C1] node 0: slabs: 619, objs: 9892, free: 11 [ 223.564969][ C1] node 1: slabs: 81, objs: 1296, free: 64 [ 223.565033][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.565067][ C1] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 223.565091][ C1] node 0: slabs: 280, objs: 4480, free: 13 [ 223.565111][ C1] node 1: slabs: 74, objs: 1184, free: 50 [ 223.565248][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.565282][ C1] cache: kmalloc-512, object size: 512, buffer size: 1024, default order: 2, min order: 0 [ 223.565308][ C1] node 0: slabs: 619, objs: 9892, free: 11 [ 223.565329][ C1] node 1: slabs: 81, objs: 1296, free: 64 [ 223.565393][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x2000920(GFP_ATOMIC|__GFP_ZERO|__GFP_NO_OBJ_EXT) [ 223.565427][ C1] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 223.565450][ C1] node 0: slabs: 280, objs: 4480, free: 13 [ 223.565470][ C1] node 1: slabs: 74, objs: 1184, free: 50 [ 223.603949][ T6184] [ 223.603966][ T6184] Node 1 Normal free:27328kB boost:0kB min:55832kB low:69788kB high:83744kB reserved_highatomic:0KB free_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:100kB inactive_file:36kB unevictable:1536kB writepending:0kB zspages:39448kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:2012kB local_pcp:2012kB free_cma:0kB [ 223.604047][ T6184] lowmem_reserve[]: 0 0 0 0 0 [ 223.604097][ T6184] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (UE) 3*32kB (UME) 2*64kB (ME) 3*128kB (UME) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 9876kB [ 223.604374][ T6184] Node 0 DMA32: 132*4kB (UME) 240*8kB (UME) 288*16kB (UME) 143*32kB (UME) 52*64kB (UME) 16*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17008kB [ 223.604754][ T6184] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 223.604893][ T6184] Node 1 Normal: 12*4kB (UME) 4*8kB (UME) 4*16kB (UM) 2*32kB (U) 44*64kB (UME) 64*128kB (UME) 17*256kB (UME) 7*512kB (UME) 4*1024kB (UM) 2*2048kB (ME) 0*4096kB = 27344kB [ 223.605113][ T6184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 223.605134][ T6184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 223.605155][ T6184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 223.605175][ T6184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 223.605195][ T6184] 1344 total pagecache pages [ 223.605206][ T6184] 79 pages in swap cache [ 223.605215][ T6184] Free swap = 896kB [ 223.605224][ T6184] Total swap = 124996kB [ 223.605234][ T6184] 2097051 pages RAM [ 223.605243][ T6184] 0 pages HighMem/MovableOnly [ 223.605253][ T6184] 431316 pages reserved [ 223.605262][ T6184] 0 pages cma reserved [ 223.605273][ T6184] Unreclaimable slab info: [ 223.609108][ T6184] Name Used Total [ 223.611049][ T32] oom_reaper: reaped process 6532 (syz.1.19), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 223.735968][ T6184] pid_2 24KB 31KB [ 224.003925][ T6532] DMA free:9996kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:20kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 224.009670][ T6184] bio-464 17KB 22KB [ 224.019210][ T6532] lowmem_reserve[]: [ 224.044281][ T6184] bio-528 19KB 31KB [ 224.044316][ T6184] bio-544 19KB 31KB [ 224.044332][ T6184] bio-552 19KB 31KB [ 224.044352][ T6184] zswap_entry 2696KB 2699KB [ 224.044379][ T6184] batadv_tt_change_cache 4KB 8KB [ 224.044398][ T6184] batadv_tl_cache 15KB 16KB [ 224.147816][ T6532] 0 [ 224.149685][ T6184] TIPC 27KB 92KB [ 224.297565][ T6532] 2476 2477 2477 2477 [ 224.314584][ T6532] Node 0 DMA32 free:22460kB boost:14336kB min:48388kB low:56900kB high:65412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:296kB inactive_anon:21072kB active_file:100kB inactive_file:56kB unevictable:1536kB writepending:0kB zspages:4372kB present:3129332kB managed:2535476kB mlocked:0kB bounce:0kB free_pcp:1036kB local_pcp:280kB free_cma:0kB [ 224.325582][ T6184] SCTPv6 34KB 120KB [ 224.366505][ T6532] lowmem_reserve[]: 0 0 0 0 0 [ 224.371501][ T6532] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1004kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 224.427551][ T6184] RXRPC 30KB 96KB [ 224.429722][ T6532] lowmem_reserve[]: [ 224.440770][ T6184] rxrpc_call_jar 101KB 223KB [ 224.442693][ T6532] 0 [ 224.453331][ T6184] net_bridge_fdb_entry 22KB 23KB [ 224.460294][ T6532] 0 0 0 0 [ 224.471463][ T6532] Node 1 Normal free:27944kB boost:0kB min:55832kB low:69788kB high:83744kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:36kB active_file:136kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:39352kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 224.481002][ T6184] MPTCPv6 73KB 95KB [ 224.548490][ T6184] fib6_node 105KB 140KB [ 224.593642][ T6532] lowmem_reserve[]: 0 0 0 0 0 [ 224.606398][ T6184] ip6_dst_cache 374KB 382KB [ 224.607295][ T6532] Node 0 [ 224.612552][ T6184] RAWv6 49KB 185KB [ 224.613010][ T6532] DMA: [ 224.622448][ T6184] UDPv6 81KB 126KB [ 224.653288][ T6532] 1*4kB (M) 1*8kB (M) 2*16kB (UE) 3*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 2*2048kB (UE) 0*4096kB = 9996kB [ 224.665457][ T6184] TCPv6 67KB 182KB [ 224.683414][ T6532] Node 0 DMA32: 582*4kB (UME) 587*8kB (UME) 302*16kB (UME) 173*32kB (UME) 55*64kB (UME) 17*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 23088kB [ 224.688456][ T6184] wg_peer 89KB 118KB [ 224.699373][ T6532] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 224.752072][ T6184] allowedips_node 10KB 15KB [ 224.763210][ T6184] t10_alua_lu_gp_cache 8KB 11KB [ 224.778114][ T6532] Node 1 Normal: 12*4kB (ME) 6*8kB (UME) 5*16kB (UM) 3*32kB (UM) 45*64kB (UME) 56*128kB (UME) 16*256kB (UME) 8*512kB (UME) 5*1024kB (UM) 2*2048kB (ME) 0*4096kB = 27728kB [ 224.794678][ T6184] scsi_sense_cache 1318KB 1328KB [ 224.818956][ T6184] virtio_scsi_cmd 21KB 24KB [ 224.832701][ T6184] bio-136 38KB 56KB [ 224.837301][ T6532] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 224.859574][ T6184] bio-264 10KB 15KB [ 224.871672][ T6532] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 224.892053][ T6184] mqueue_inode_cache 24KB 61KB [ 224.898456][ T6184] f2fs_bio_post_read_ctx 30KB 31KB [ 224.908082][ T6184] jfs_mp 14KB 15KB [ 224.917646][ T6532] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 224.942465][ T6184] cifs_small_rq 28KB 32KB [ 224.963034][ T6184] cifs_request 67KB 67KB [ 224.963111][ T6532] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 224.969510][ T6184] cifs_mpx_ids 8KB 11KB [ 224.969530][ T6184] cifs_io_subrequest 42KB 47KB [ 225.022614][ T6532] 1346 total pagecache pages [ 225.027177][ T6184] cifs_io_request 105KB 111KB [ 225.041785][ T6532] 77 pages in swap cache [ 225.042727][ T6184] nfs_commit_data 24KB 31KB [ 225.052376][ T6184] nfs_write_data 38KB 47KB [ 225.056612][ T6532] Free swap = 80kB [ 225.074210][ T6184] jbd2_inode 10KB 11KB [ 225.074257][ T6532] Total swap = 124996kB [ 225.106538][ T6184] ext4_system_zone 1KB 3KB [ 225.115279][ T6184] ext4_io_end_vec 4KB 7KB [ 225.121424][ T6184] zspage 1009KB 1019KB [ 225.127458][ T6532] 2097051 pages RAM [ 225.142600][ T6532] 0 pages HighMem/MovableOnly [ 225.144300][ T6184] zs_handle 976KB 1532KB [ 225.153900][ T6532] 431316 pages reserved [ 225.171168][ T6532] 0 pages cma reserved [ 225.182913][ T6184] pid_namespace 20KB 46KB [ 225.193956][ T6184] kvm_gmem_inode_cache 15KB 15KB [ 225.246397][ T6184] rpc_buffers 25KB 31KB [ 225.257083][ T6184] rpc_tasks 8KB 11KB [ 225.263200][ T6184] UNIX-STREAM 63KB 159KB [ 225.286166][ T6184] UNIX 1075KB 1115KB [ 225.318827][ T6184] MPTCP 67KB 91KB [ 225.339263][ T6184] request_sock_subflow_v4 12KB 15KB [ 225.368564][ T6184] tcp_bind2_bucket 9KB 16KB [ 225.390484][ T6184] tcp_bind_bucket 15KB 16KB [ 225.417943][ T6184] ip_fib_trie 17KB 24KB [ 225.443735][ T6184] ip_fib_alias 61KB 79KB [ 225.464335][ T6184] rtable 19KB 24KB [ 225.492319][ T6184] RAW 45KB 63KB [ 225.510868][ T6184] UDP 72KB 127KB [ 225.538924][ T6184] tw_sock_TCP 9KB 15KB [ 225.560609][ T6184] request_sock_TCP 19KB 23KB [ 225.581390][ T6184] TCP 91KB 146KB [ 225.606743][ T6184] fs_bio_integrity 7KB 8KB [ 225.632925][ T6184] hugetlbfs_inode_cache 25KB 31KB [ 225.657932][ T6184] netfs_subrequest 35KB 37KB [ 225.694549][ T6184] netfs_request 105KB 111KB [ 225.712193][ T6184] bio-280 21KB 23KB [ 225.736212][ T6184] ep_head 2KB 16KB [ 225.768982][ T6184] eventpoll_pwq 6KB 19KB [ 225.788249][ T6184] eventpoll_epi 22KB 39KB [ 225.813130][ T6184] inotify_inode_mark 16KB 19KB [ 225.843275][ T6184] sgpool-128 17KB 29KB [ 225.879770][ T6184] sgpool-64 21KB 159KB [ 225.890737][ T6184] sgpool-32 16KB 47KB [ 225.898448][ T6184] sgpool-16 19KB 37KB [ 225.927252][ T6184] sgpool-8 5KB 22KB [ 225.953104][ T6184] bio_crypt_ctx 9KB 11KB [ 225.959405][ T6184] bio_integrity_data 7KB 8KB [ 225.970139][ T6184] request_queue 195KB 332KB [ 226.003277][ T6184] blkdev_ioc 8KB 11KB [ 226.022689][ T6184] bio-200 35KB 48KB [ 226.028890][ T6184] biovec-max 276KB 357KB [ 226.046794][ T6184] biovec-128 46KB 127KB [ 226.083248][ T6184] biovec-64 16KB 63KB [ 226.094113][ T6184] biovec-16 8KB 18KB [ 226.100576][ T6184] user_namespace 28KB 30KB [ 226.129122][ T6184] uid_cache 13KB 18KB [ 226.160392][ T6184] dmaengine-unmap-256 26KB 30KB [ 226.166875][ T6184] dmaengine-unmap-128 14KB 15KB [ 226.173139][ T6184] dmaengine-unmap-16 7KB 8KB [ 226.185348][ T6184] dmaengine-unmap-2 3KB 4KB [ 226.215136][ T6184] QIPCRTR 18KB 31KB [ 226.246233][ T6184] audit_buffer 11KB 11KB [ 226.260484][ T6184] skbuff_ext_cache 22KB 32KB [ 226.285551][ T6184] skbuff_small_head 7112KB 7158KB [ 226.291715][ T6184] skbuff_fclone_cache 33KB 37KB [ 226.301296][ T6184] skbuff_head_cache 8768KB 8846KB [ 226.322678][ T6184] configfs_dir_cache 15KB 16KB [ 226.341313][ T6184] file_lock_cache 3KB 19KB [ 226.348573][ T6184] file_lock_ctx 20KB 23KB [ 226.355062][ T6184] fsnotify_inode_mark_connector 13KB 19KB [ 226.365347][ T6184] taskstats 15KB 63KB [ 226.387946][ T6184] mem_cgroup_per_node 59KB 92KB [ 226.399402][ T6184] mem_cgroup 82KB 92KB [ 226.405854][ T6184] proc_dir_entry 520KB 566KB [ 226.412231][ T6184] pde_opener 6KB 15KB [ 226.426166][ T6184] seq_file 38KB 55KB [ 226.432288][ T6184] sigqueue 12KB 23KB [ 226.438505][ T6184] shmem_inode_cache 6859KB 6966KB [ 226.445436][ T6184] kernfs_iattrs_cache 12KB 15KB [ 226.451736][ T6184] kernfs_node_cache 23512KB 23599KB [ 226.460008][ T6184] mnt_cache 79KB 102KB [ 226.467295][ T6184] filp 859KB 1346KB [ 226.473515][ T6184] names_cache 531KB 596KB [ 226.487220][ T6184] net_namespace 77KB 232KB [ 226.493458][ T6184] ima_iint_cache 40KB 46KB [ 226.500035][ T6184] lsm_inode_cache 1215KB 1547KB [ 226.506939][ T6184] lsm_file_cache 334KB 500KB [ 226.513159][ T6184] key_jar 24KB 31KB [ 226.519723][ T6184] uts_namespace 45KB 46KB [ 226.526243][ T6184] nsproxy 3KB 15KB [ 226.532392][ T6184] vm_area_struct 2702KB 3048KB [ 226.540082][ T6184] fs_cache 31KB 60KB [ 226.546512][ T6184] files_cache 123KB 223KB [ 226.552693][ T6184] signal_cache 773KB 2126KB [ 226.559789][ T6184] sighand_cache 985KB 2374KB [ 226.568461][ T6184] task_struct 3259KB 4305KB [ 226.574860][ T6184] cred 133KB 356KB [ 226.581133][ T6184] anon_vma_chain 715KB 901KB [ 226.588677][ T6184] anon_vma 790KB 970KB [ 226.596095][ T6184] pid 141KB 322KB [ 226.602304][ T6184] Acpi-Operand 118KB 205KB [ 226.608881][ T6184] Acpi-ParseExt 4KB 19KB [ 226.615274][ T6184] Acpi-Parse 2KB 15KB [ 226.621606][ T6184] Acpi-State 4KB 23KB [ 226.628270][ T6184] Acpi-Namespace 26KB 32KB [ 226.636476][ T6184] numa_policy 3KB 4KB [ 226.642677][ T6184] perf_event 15KB 31KB [ 226.651286][ T6184] trace_event_file 540KB 540KB [ 226.657723][ T6184] ftrace_event_field 1031KB 1031KB [ 226.665954][ T6184] pool_workqueue 624KB 656KB [ 226.672109][ T6184] task_group 49KB 63KB [ 226.679896][ T6184] maple_node 2864KB 4232KB [ 226.686415][ T6184] mm_struct 477KB 765KB [ 226.692617][ T6184] vmap_area 260KB 368KB [ 226.700265][ T6184] debug_objects_cache 1863KB 2059KB [ 226.709589][ T6184] page->ptl 151KB 240KB [ 226.717068][ T6184] kmalloc-cg-8k 1072KB 1280KB [ 226.723267][ T6184] kmalloc-cg-4k 9592KB 10816KB [ 226.729903][ T6184] kmalloc-cg-2k 6232KB 6752KB [ 226.736362][ T6184] kmalloc-cg-1k 1860KB 2464KB [ 226.742484][ T6184] kmalloc-cg-512 1509KB 1728KB [ 226.749042][ T6184] kmalloc-cg-256 295KB 392KB [ 226.756681][ T6184] kmalloc-cg-128 177KB 220KB [ 226.763098][ T6184] kmalloc-cg-64 36KB 52KB [ 226.770681][ T6184] kmalloc-cg-32 41KB 188KB [ 226.777717][ T6184] kmalloc-cg-16 3KB 12KB [ 226.783840][ T6184] kmalloc-cg-8 15KB 32KB [ 226.791652][ T6184] kmalloc-cg-192 41KB 72KB [ 226.801988][ T6184] kmalloc-cg-96 35KB 48KB [ 226.809598][ T6184] kmalloc-8k 4768KB 5296KB [ 226.817936][ T6184] kmalloc-4k 155704KB 155832KB [ 226.824122][ T6184] kmalloc-2k 16064KB 16944KB [ 226.830716][ T6184] kmalloc-1k 15316KB 15400KB [ 226.837229][ T6184] kmalloc-512 11365KB 11468KB [ 226.843413][ T6184] kmalloc-256 4216KB 4236KB [ 226.849969][ T6184] kmalloc-128 1454KB 1472KB [ 226.856550][ T6184] kmalloc-64 3039KB 3484KB [ 226.862709][ T6184] kmalloc-32 1706KB 2512KB [ 226.871657][ T6184] kmalloc-16 342KB 368KB [ 226.878367][ T6184] kmalloc-8 338KB 408KB [ 226.885411][ T6184] kmalloc-192 1166KB 1664KB [ 226.891559][ T6184] kmalloc-96 1882KB 1896KB [ 226.899220][ T6184] kmem_cache_node 212KB 212KB [ 226.905795][ T6184] kmem_cache 176KB 195KB [ 226.912073][ T6184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-execprog,pid=6184,uid=0 [ 226.930713][ T6184] Out of memory (oom_kill_allocating_task): Killed process 6180 (syz-execprog) total-vm:1442396kB, anon-rss:14200kB, file-rss:360kB, shmem-rss:0kB, UID:0 pgtables:424kB oom_score_adj:0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)